Patent Application
20250236367
The present disclosure generally relates to environmental control of covered watercraft, and more specifically to a watercraft cover that reduces or prevent water buildup.
Conventional boat cover systems typically consist of a fabric cover that is manually placed over a watercraft when it is not in use. These covers may be secured using straps, bungee cords, or other fastening mechanisms. Traditional boat covers may provide basic protection from sun, rain, and debris, but they often face challenges in maintaining their shape and preventing water accumulation.
In some conventional systems, rigid support poles or frames may be used to help maintain the cover's shape. These supports may be made of materials such as aluminum, fiberglass, or plastic. However, such rigid support systems may be cumbersome to install and remove. They may also take up significant storage space when not in use.
Water pooling on boat covers may be a common issue with conventional systems. This pooling may occur due to the natural sagging of the cover material between support points. Accumulated water may increase the weight on the cover, potentially leading to damage or premature wear.
Moisture buildup underneath boat covers may be another challenge faced by conventional systems. Without adequate ventilation, trapped moisture may promote the growth of mold and mildew. This may potentially damage the boat's interior surfaces and create unpleasant odors.
Some existing boat cover systems may attempt to address ventilation issues by incorporating small vents or openings. However, these passive ventilation methods may not provide sufficient air circulation, particularly in humid or stagnant conditions.
Conventional boat cover systems may generally require manual setup and adjustment. Users may need to physically inspect and adjust the cover, especially after weather events or extended periods of non-use. This manual intervention may be time-consuming and may not always be performed as frequently as needed to maintain optimal protection.
While conventional boat cover systems may provide basic protection, they face challenges in preventing water pooling, controlling moisture buildup, and maintaining adequate ventilation. Conventional boat cover systems also face challenges in dealing with pests, such as insects (e.g., wasps), spiders, and mice. These issues may potentially lead to damage to both the cover and the protected watercraft over time.
Conventional boat cover systems may also face challenges in adapting to different weather conditions. During periods of heavy rainfall or snowfall, the weight of accumulated precipitation may cause excessive strain on the cover material and support structures. This may potentially lead to sagging, tearing, or even collapse of the cover system.
The seasonal changes in temperature and humidity may present additional difficulties for traditional boat cover designs. Extreme temperature fluctuations may cause expansion and contraction of cover materials, potentially affecting their fit and protective capabilities over time. In colder climates, ice formation on the cover may further complicate the protection process.
Wind resistance may be another area where conventional boat covers and cover support systems may struggle. Strong gusts may cause loosely fitted covers to billow and flap, potentially causing damage to both the cover and the boat's surface. This may be particularly problematic in coastal or open water environments where high winds may be more common.
The durability of traditional boat cover materials may also be a concern. Prolonged exposure to UV radiation, salt water, and other environmental factors may lead to degradation of the cover fabric over time. This may result in reduced effectiveness, and weak fabric at stress points leading to the need for frequent replacements, potentially increasing long-term costs for boat owners.
Accessibility to the boat while covered may be limited with some conventional systems. Boat owners may need to completely remove the cover to perform routine maintenance or inspections, which may be time-consuming and potentially discourage regular upkeep.
The conventional covers systems create a covered space that is ideal for pests, such as insects, spiders, and mice, to seek safety. These pests may damage the watercraft, chewing seats and/or building nests therein.
Storage of conventional boat covers when not in use may present logistical challenges. Bulky covers and rigid support structures may take up significant space in boathouses or storage facilities, potentially limiting the efficient use of available space.
The environmental impact of traditional boat cover materials may also be a growing concern. Many conventional covers may be made from non-biodegradable materials, contributing to plastic waste when disposed of at the end of their useful life.
In marine environments with high humidity, conventional boat covers may struggle to prevent condensation buildup on the boat's surfaces. This moisture accumulation may potentially lead to corrosion of metal components and degradation of other materials over time.
Conventional boat cover systems may also include tension adjusters or straps to help maintain the cover's shape and prevent water pooling. These adjusters may be manually tightened or loosened as needed. However, they may require frequent readjustment, especially after exposure to varying weather conditions.
Some existing solutions may incorporate water-repellent or waterproof coatings on the cover material. While these coatings may help shed water initially, their effectiveness may diminish over time due to wear and exposure to environmental factors.
Certain boat cover designs may feature built-in drainage systems or water channels. These may be intended to direct water away from the boat's surface. However, such systems may become clogged with debris, potentially reducing their effectiveness.
Automated cover systems may be available for some larger vessels. These may use motorized mechanisms to deploy or retract the cover. While potentially convenient, such systems may be complex, expensive, and may require professional installation and maintenance.
Despite these various approaches, conventional boat cover systems may still struggle to provide a comprehensive solution that effectively addresses water pooling, moisture control, pest deterrent, and ventilation while offering ease of use and adaptability to different weather conditions. The limitations of existing solutions may potentially lead to inadequate protection for watercraft, increased maintenance requirements, and reduced longevity of both the cover and the protected vessel.
There is a need for an improved boat cover system that effectively addresses the challenges faced by conventional solutions. Such a system may provide enhanced protection against water pooling, moisture accumulation, pests, and inadequate ventilation while offering ease of use and adaptability to various environmental conditions. An ideal solution may combine structural support, air circulation, and automated functionality to overcome the limitations of existing technologies. This may potentially lead to better protection for watercraft, reduced maintenance requirements, and increased longevity of both the cover and the protected vessel.
This brief overview is provided to introduce a selection of concepts in a simplified form that are further described below in the Detailed Description. This brief overview is not intended to identify key features or essential features of the claimed subject matter. Nor is this brief overview intended to be used to limit the claimed subject matter's scope.
In some embodiments, an apparatus for supporting a watercraft cover may comprise an inflatable structure configured to be positioned under the watercraft cover. A fan assembly may be in fluid communication with the inflatable structure. The fan assembly may be configured to inflate the inflatable structure. A plurality of air circulation vents may be positioned on the inflatable structure. A sensor may be configured to detect precipitation and activate the fan assembly in response to detecting precipitation.
The apparatus may further comprise a solid support connected to the inflatable structure. The solid support may be configured to provide structural rigidity to the inflatable structure. The solid support may comprise at least one of a weighted bladder, a weighted tube, box, or a frame.
A controller may be configured to control operation of the fan assembly. The controller may be configured to receive a signal from the sensor indicating detection of precipitation. The controller may be configured to activate the fan assembly in response to receiving the signal. The controller may be further configured to adjust the speed of the fan assembly based on at least one of an amount of detected precipitation, a temperature, a humidity level, or manual user intervention.
A power source may be configured to provide power to the fan assembly and the sensor. The power source may comprise at least one of an AC power source, a DC power source, a battery, or a solar panel. The inflatable structure may be formed from at least one of vinyl, nylon, polyethylene, or polyvinyl chloride coated fabric.
In other embodiments, a method for supporting a watercraft cover may comprise positioning an inflatable structure under the watercraft cover. The method may include securing the inflatable structure to the watercraft. The method may include connecting a fan assembly to the inflatable structure. The method may include detecting precipitation using a sensor. The method may include activating the fan assembly to inflate the inflatable structure in response to detecting precipitation, or manually by the user.
The method may further comprise circulating air through a plurality of vents positioned on the inflatable structure to ventilate an area under the watercraft cover. The method may include adjusting a speed of the fan assembly based on at least one of an amount of detected precipitation, a temperature, a humidity level, or manually by the user.
In still other embodiments, a system for supporting a watercraft cover may comprise an inflatable structure configured to be positioned under the watercraft cover. The system may include a fan assembly in fluid communication with the inflatable structure. The system may include a plurality of air circulation vents positioned on the inflatable structure. The system may include a sensor configured to detect precipitation. The system may include a controller configured to receive a signal from the sensor indicating detection of precipitation. The controller may be configured to activate the fan assembly to inflate the inflatable structure in response to receiving the signal.
The system may further comprise a solid support connected to the inflatable structure. The solid support may be configured to provide structural rigidity to the inflatable structure. The solid support may comprise at least one of a weighted bladder, a weighted tube, box, or a frame. The controller may be further configured to adjust a speed of the fan assembly based on at least one of an amount of detected precipitation, a temperature, a humidity level, or user preference.
Both the foregoing brief overview and the following detailed description provide examples and are explanatory only. Accordingly, the foregoing brief overview and the following detailed description should not be considered to be restrictive. Further, features or variations may be provided in addition to those set forth herein. For example, embodiments may be directed to various feature combinations and sub-combinations described in the detailed description.
The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate various embodiments of the present disclosure. The drawings contain representations of various trademarks and copyrights owned by the Applicant. In addition, the drawings may contain other marks owned by third parties and are being used for illustrative purposes only. All rights to various trademarks and copyrights represented herein, except those belonging to their respective owners, are vested in and the property of the Applicant. The Applicant retains and reserves all rights in its trademarks and copyrights included herein, and grants permission to reproduce the material only in connection with reproduction of the granted patent and for no other purpose.
Furthermore, the drawings may contain text or captions that may explain certain embodiments of the present disclosure. This text is included for illustrative, non-limiting, explanatory purposes of certain embodiments detailed in the present disclosure. In the drawings:
As a preliminary matter, it will readily be understood by one having ordinary skill in the relevant art that the present disclosure has broad utility and application. As should be understood, any embodiment may incorporate only one or a plurality of the above-disclosed aspects of the disclosure and may further incorporate only one or a plurality of the above-disclosed features. Furthermore, any embodiment discussed and identified as being “preferred” is considered to be part of a best mode contemplated for carrying out the embodiments of the present disclosure. Other embodiments also may be discussed for additional illustrative purposes in providing a full and enabling disclosure. Moreover, many embodiments, such as adaptations, variations, modifications, and equivalent arrangements, will be implicitly disclosed by the embodiments described herein and fall within the scope of the present disclosure.
Accordingly, while embodiments are described herein in detail in relation to one or more embodiments, it is to be understood that this disclosure is illustrative and exemplary of the present disclosure and are made merely to provide a full and enabling disclosure. The detailed disclosure herein of one or more embodiments is not intended, nor is to be construed, to limit the scope of patent protection afforded in any claim of a patent issuing here from, which scope is to be defined by the claims and the equivalents thereof. It is not intended that the scope of patent protection be defined by reading into any claim a limitation found herein that does not explicitly appear in the claim itself.
Thus, for example, any sequence(s) and/or temporal order of steps of various processes or methods that are described herein are illustrative and not restrictive. Accordingly, it should be understood that, although steps of various processes or methods may be shown and described as being in a sequence or temporal order, the steps of any such processes or methods are not limited to being carried out in any particular sequence or order, absent an indication otherwise. Indeed, the steps in such processes or methods generally may be carried out in various different sequences and orders while still falling within the scope of the present invention. Accordingly, it is intended that the scope of patent protection is to be defined by the issued claim(s) rather than the description set forth herein.
Additionally, it is important to note that each term used herein refers to that which an ordinary artisan would understand such a term to mean based on the contextual use of the term herein. To the extent that the meaning of a term used herein-as understood by the ordinary artisan based on the contextual use of such term-differs in any way from any particular dictionary definition of such term, it is intended that the meaning of the term as understood by the ordinary artisan should prevail.
Regarding applicability of 35 U.S.C. § 112, ¶6, no claim element is intended to be read in accordance with this statutory provision unless the explicit phrase “means for” or “step for” is actually used in such claim element, whereupon this statutory provision is intended to apply in the interpretation of such claim element.
Furthermore, it is important to note that, as used herein, “a” and “an” each generally denotes “at least one,” but does not exclude a plurality unless the contextual use dictates otherwise. When used herein to join a list of items, “or” denotes “at least one of the items,” but does not exclude a plurality of items of the list. Finally, when used herein to join a list of items, “and” denotes “all of the items of the list.”
The following detailed description refers to the accompanying drawings. Wherever possible, the same reference numbers are used in the drawings and the following description to refer to the same or similar elements. While many embodiments of the disclosure may be described, modifications, adaptations, and other implementations are possible. For example, substitutions, additions, or modifications may be made to the elements illustrated in the drawings, and the methods described herein may be modified by substituting, reordering, or adding stages to the disclosed methods. Accordingly, the following detailed description does not limit the disclosure. Instead, the proper scope of the disclosure is defined by the appended claims. The present disclosure contains headers. It should be understood that these headers are used as references and are not to be construed as limiting upon the subject matter disclosed under the header.
The present disclosure includes many aspects and features. Moreover, while many aspects and features relate to, and are described in, the context of a watercraft cover ventilation and tensioning support system, embodiments of the present disclosure are not limited to use only in this context.
The accumulation of water on watercraft covers and moisture buildup underneath covers when watercraft are stored may lead to several issues. Water pooling on covers can cause cover deterioration, damage to the watercraft structure (e.g., bending stanchions, etc.), and in extreme cases even cause boats to take on water (e.g., through a scupper or even over a gunwale). Additionally, moisture trapped under a watercraft cover can lead to mold, mildew, odors, and damage to the watercraft interior.
Conventional support poles or frames are inadequate solutions. While the passive tensioning frames may temporarily restrict water pooling or condensation buildup, such solutions prove inadequate during prolonged ambient exposure. For example, covers may stretch over time, and/or the passive tensioning systems may shift or become dislodged.
The present disclosure provides an integrated watercraft cover ventilation and tensioning system. The system includes an inflatable structure that can be placed underneath a cover for a boat or other watercraft to lift and tension the cover, reducing or eliminating areas in which precipitation (e.g., water and/or snow) can pool on a top surface of the cover.
This system aims to solve the problems of water pooling and moisture accumulation by using an inflatable structure to lift and tension the cover, reducing or eliminating areas where water can pool. The system incorporates vents and a fan to actively circulate air under the cover, helping to manage moisture levels in the microclimate area under the boat cover. Sensors may be used to automatically activate the system when precipitation is detected. Moreover, the system may be modular and easy to install, making the system adaptable to different watercraft types and conditions.
The system may include an inflatable structure configured to be positioned under a watercraft cover. The inflatable structure may be formed from durable, water-resistant materials such as vinyl, nylon, polyethylene or polyvinyl chloride coated fabrics. A plurality of air circulation vents positioned on the inflatable structure may allow airflow between the interior of the inflatable structure and the surrounding environment under the watercraft cover.
In various embodiments, the inflatable structure may comprise one or more inflatable chambers. When inflated, the structure may expand to increase surface contact area with the underside of the watercraft cover, helping to distribute tension across the cover surface. The inflatable design allows the structure to be compactly stored when not in use.
A base/storage box may receive and retain at least a portion of the inflatable structure when not inflated. In some embodiments, the storage box may include a weighted base to help maintain the system in a fixed position, relative to the watercraft. The base/storage box may incorporate additional weights and/or anchoring mechanisms to further secure the system in place. In some embodiments, modular attachment mechanisms such as magnets, hook and loop fasteners, or suction cups may be used to affix the system to the watercraft without requiring permanent hardware installation.
A fan or blower assembly in fluid communication with the inflatable structure may be configured to inflate the inflatable structure when activated. The fan may be detachably connected to the inflatable structure. In embodiments, the fan or blower assembly may be connected to a power source such as an AC outlet, DC power source, battery, or solar panel. In some embodiments, the fan assembly may include a scent pad that circulates a scent within the under-cover micro-environment. The scent, together with noise and vibration from the fan assembly and consistent airflow, may help to deter pests from entering or remaining within the under-cover micro-environment.
A sensor may be configured to detect humidity or moisture (e.g., indicating precipitation) in the ambient environment outside of the watercraft cover. The sensor may be positioned to maximize environmental exposure.
The operating environment may further include a watercraft cover positioned over the inflatable structure and a watercraft on which the system is installed. The watercraft may be a boat, personal watercraft, or other marine vessel typically stored with a protective cover.
The system may be configured to operate in marine environments subject to precipitation, humidity, and moisture. In some embodiments, the operating environment may include interfaces with watercraft structures like gunwales and hull surfaces for securing the system.
The watercraft cover ventilation and tensioning system may automatically activate in response to precipitation. The system may incorporate one or more sensors to automatically detect precipitation and activate the fan assembly without requiring manual user intervention. This allows the system to respond quickly to changing weather conditions even when the user is not present.
Unlike passive support poles or frames, the system actively circulates air under the watercraft cover through the use of vents and a powered fan. This helps to prevent moisture buildup, mold, and mildew more effectively than static support structures. Moreover, the system may include a controller, allowing for adjustment of fan speed based on factors such as (but not limited to) precipitation amount, temperature, and humidity. This enables the system to adjust performance for different environmental conditions. The inflatable structure can expand to increase surface contact area with the underside of the cover, providing adjustable and distributed tensioning across the cover surface. This allows the system to adapt to different cover shapes and sizes more flexibly than rigid support frames. By combining cover tensioning with active air circulation, the system provides a comprehensive solution for both preventing water pooling on the cover surface and managing moisture underneath. Further, the ability to automatically activate only when needed, along with adjustable fan speeds, allows the system to conserve energy compared to solutions that may operate continuously or at fixed settings.
The inflatable structure can be easily deflated and folded into a compact form for storage and transport. This provides greater convenience and versatility compared to fixed support poles or frames that may be cumbersome to install, remove, and/or store. The use of modular attachment mechanisms like magnets, suction cups, or hook-and-loop fasteners allows the system to be securely attached to a watercraft without requiring permanent hardware installation or modifications.
The inflatable design allows the system to be easily scaled or adapted for different watercraft sizes and cover configurations without requiring custom fabrication of rigid support structures.
The system can be powered by various sources including AC power, DC marine batteries, and/or solar panels, providing flexibility for different usage scenarios and environments.
By actively preventing water pooling and moisture accumulation, the system may reduce the frequency of cover cleaning and replacement, as well as minimize potential damage to the watercraft itself.
These technical advantages collectively enable the watercraft cover ventilation and tensioning system to provide a more effective, efficient, and versatile solution for protecting stored watercraft compared to prior art approaches.
This overview is provided to introduce a selection of concepts in a simplified form that are further described below. This overview is not intended to identify key features or essential features of the claimed subject matter. Nor is this overview intended to be used to limit the claimed subject matter's scope.
The watercraft cover ventilation and tensioning system provides an innovative solution for preventing water pooling and moisture buildup on covered watercraft. The system comprises an inflatable structure that can be placed underneath a watercraft cover to lift and tension the cover, reducing or eliminating areas where water can accumulate on the cover's surface.
The system may include an inflatable structure made of durable, water-resistant materials like vinyl, nylon or PVC-coated fabrics. This structure expands when inflated to increase surface contact with the underside of the cover. A fan or blower assembly may inflate the structure and provides continuous airflow when active. Air circulation vents positioned on the inflatable structure may allow airflow between the interior of the structure and the surrounding environment under the cover.
One or more sensors may be used to detect precipitation, moisture, and/or other environmental conditions. A controller may manage fan operation and adjust settings (e.g., based on sensor input). A power source (e.g., a marine battery, AC outlet, or solar panel) may provide power to the various system components.
The system may be placed on a watercraft, underneath a watercraft cover. When activated, the fan inflates the structure, which lifts and tensions the watercraft cover. This prevents water from pooling on the cover surface. The vents allow air circulation under the cover, helping to manage moisture levels and prevent mold/mildew.
By combining cover tensioning with active ventilation in an automated system, this system provides a comprehensive solution for protecting stored watercraft from water damage and moisture-related issues. The modular, easy-to-use design makes it accessible for a wide range of watercraft owners.
Embodiments of the present disclosure may comprise one or more of the following components:
Details with regards to each component are provided below. Although components are disclosed with specific functionality, it should be understood that functionality may be shared between components, with some functions split between multiple components, while other functions are duplicated by the components. Furthermore, the name of each component should not be construed as limiting upon the functionality of the component. Moreover, each component disclosed can be considered independently, without the context of the other components. Each component may contain functionality defined in other portions of this specification.
The following depicts an example of a method of a plurality of methods that may be performed by the system, or components thereof. Furthermore, although the stages of the following example method are disclosed in a particular order, it should be understood that the order is disclosed for illustrative purposes only. Stages may be combined, separated, reordered, and various intermediary stages may exist. Accordingly, it should be understood that the various stages, in various embodiments, may be performed in orders that differ from the ones disclosed below. Moreover, various stages may be added or removed without altering or departing from the fundamental scope of the depicted methods and systems disclosed herein.
Consistent with embodiments of the present disclosure, a method may be performed by at least one of the modules disclosed herein. The method may comprise the following stages:
Both the foregoing overview and the following detailed description provide examples and are explanatory only. Accordingly, the foregoing overview and the following detailed description should not be considered to be restrictive. Further, features or variations may be provided in addition to those set forth herein. For example, embodiments may be directed to various feature combinations and sub-combinations described in the detailed description.
The disclosed system may comprise a distributed set of components configured to provide specialized positioning and inflation of an inflatable structure for use under watercraft covers. The components may be designed to address limitations in current approaches and may enable improved cover tensioning, ventilation, and automated activation as further described in the system configuration overview. The interrelation of the various structural elements may grant versatility, adaptability, and convenient use for watercraft owners.
Accordingly, embodiments of the present disclosure provide a software and hardware platform comprised of a distributed set of computing elements, including, but not limited to:
The system 100 may include an inflatable structure 102. The inflatable structure 102 may be formed from durable, water-resistant materials such as vinyl, nylon, polyethylene, and/or polyvinyl chloride (PVC). In some embodiments, the materials may be adhered to or coated on a fabric base. Additionally or alternatively, the material may be formed as a textile itself. These materials may provide the structural integrity, water resistance, and durability needed for the inflatable structure to function effectively as a watercraft cover support.
The inflatable structure 102 may comprise one or more inflation chambers 104 designed to retain air and create positive pressure when inflated. This positive pressure may enable the structure to support the load of a watercraft cover, lifting and tensioning the cover to reduce or prevent water pooling on an upper surface of the cover. One or more (e.g., each) inflation chamber may be configured to maximize surface contact area with the underside of the cover when inflated, distributing the load across a larger area. Additional inflation chambers 104 may be modular and selectively attachable to the inflatable structure 102 to allow for customization of the size and/or shape of the inflatable structure. These modular chambers 104 may provide additional tensioning of the watercraft cover.
In some embodiments, the inflatable structure 102 may incorporate a solid support base 106 to provide additional structural rigidity and stability. This solid support 106 may be integrated along a lower perimeter of the inflatable portion 102. In some embodiments, the solid support 106 may include a weighted bladder (e.g., filled with inert granular media), a weighted tube, box and/or a frame. In some embodiments, the solid support 106 may utilize an interlocking construction with a fixed outer frame section that allows slight flexing during inflation to prevent material shearing.
In some embodiments, the inflatable structure 102 may include one or more attachment mechanisms 108 to facilitate securement to the watercraft without requiring external brackets or fastener hardware. The attachment mechanisms 108 may include magnets, hook and loop fasteners, suction cups, quick-release buckles, and/or other similar fasteners.
One or more vents 110 may be positioned on the surface of the inflatable structure 102. The one or more vents 110 may allow airflow between the interior of the inflation chambers 104 and the surrounding under-cover environment. The vents 110 may promote air circulation, helping to maintain a relatively drier microclimate under the watercraft cover while still retaining sufficient structural support. The positioning and design of the vents 110 may be optimized to direct airflow to areas prone to humidity accumulation and mold formation.
In some embodiments, the vents 110 may be formed as one-way valves that allow air to flow from the inflatable structure 102 into the surrounding under-cover environment, while preventing airflow from surrounding under-cover environment into the inflatable structure. The valves may optionally limit the rate of airflow, helping to maintain inflation of the inflatable structure 102.
The air circulation vents 110 may be strategically positioned on the inflatable structure 102 to control airflow and moisture control within the under-cover microenvironment. In various embodiments, the vents 110 may be circular or oval-shaped openings with a diameter of approximately 2-4 inches. Alternatively, the vents 110 may be formed as slits within the inflatable structure 102. In embodiments, the vents 110 may be selectively opened or closed to direct airflow as needed. As a non-limiting example, one or more (e.g., each) vent 110 may incorporate a fastening mechanism, such as (but not limited to) snaps, hook-and-loop fasteners, buttons, zippers, and/or any other temporary fastening mechanism.
The vents 110 may be arranged in a pattern across the surface of the inflatable structure. For example, there may be a series of vents 110 spaced evenly along the sides of the structure 102. This arrangement may allow for comprehensive air circulation throughout the covered area.
Each vent 110 may optionally incorporate a one-way flap or membrane that allows air to flow out of the inflatable structure 102 while preventing outside air from entering. This design helps maintain the inflation pressure of the structure 102 while still enabling air circulation. The flaps may be made of a flexible, weather-resistant material such as silicone or a lightweight polymer.
The placement of the vents 110 may be selected based on the typical shape and size of different watercraft. For example, vents 110 may be concentrated near areas prone to moisture accumulation, such as the stern or bow of a boat. The vent design may incorporate mesh screens to prevent insects or debris from entering the inflatable structure while still allowing air to pass through.
In some embodiments, the inflatable structure 102 may include a magnet attached at an approximate apex of the structure, when inflated. The magnet may be a relatively strong permanent magnet, such as a neodymium or rare earth magnet. The magnet may be used to magnetically couple the inflatable structure 102 with the watercraft cover. For example, the inflatable structure 102 may be inflated, and another magnet may be positioned on the external side of the watercraft cover opposite the magnet attached to the inflatable structure. The magnet force between the pair of magnets may be sufficient to retain the watercraft cover attached to the inflatable structure, and may help to prevent the inflatable structure from shifting relative to the watercraft cover.
The inflatable structure 102 may be collapsible and compact when deflated, allowing for easy storage and transport. The structure 102 may be foldable and/or rollable into a reduced form factor. In some embodiments, the folded or rolled inflatable structure may be at least partially contained within a storage box or bag when not in use. As one particular example, the inflatable structure 102 may be completely retained within the storage box when deflated and not in use.
The system 100 may include a fan or blower assembly 112. The blower assembly 112 may comprise various components to enable controlled inflation and air circulation for the watercraft cover ventilation and tensioning system 100. The fan assembly 112 may include an electric motor connected to fan blades or an impeller to generate airflow. The motor may be, as a non-limiting example, a brushless DC motor for efficient and quiet operation.
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A one-way valve may be integrated at the outlet port to allow air to flow into the inflatable structure 102 while preventing backflow. This valve may help maintain inflation pressure when the fan is not actively running, and/or may reduce wear on the motor. The valve may utilize a flexible flap or membrane design.
The fan assembly 112 may include built-in speed controls 115 to adjust airflow output. This may allow the user to modulate inflation pressure and/or ventilation rates. Speed control may be achieved through, as non-limiting examples, pulse-width modulation of the motor and/or a multi-speed switch.
Electrical components like the motor, speed controller, and power connections may be sealed in a waterproof compartment within the fan housing 114. Liquid-tight cable glands may be used where wiring exits the housing. The assembly 112 may incorporate thermal protection to prevent overheating during extended operation.
In some embodiments, the fan assembly 112 may include a scented filter or other means of scenting air drawn through the assembly. The fan assembly 112 may circulate scented air through the inflatable structure 102 and into the under-cover micro-environment. This scented air may aid in warding off pests, such as (but not limited to) insects, spiders, and mice. In some embodiments, the scented filter may include scented oils such as (but not limited to) peppermint oil, cinnamon oil, mint oil, lemon oil, eucalyptus oil, and/or any other oils that may be useful in deterring pests from entering or remaining in the under-cover microenvironment.
Mounting brackets or attachment points may be included on the fan housing 114 to securely fasten the housing to the base box or inflatable structure 102. Quick-release mechanisms may allow for easy removal for storage or maintenance. Alternatively, the fan housing 114 may be permanently or semi-permanently affixed to the based box, such as by screws, rivets, adhesives, and/or the like.
The fan assembly 112 may be designed for quiet operation, utilizing vibration-dampening mounts and/or sound-absorbing materials where possible. This may help minimize or reduce noise disturbance when the system 100 is operating.
In some embodiments, the system 100 may optionally include more environmental sensors 116. In embodiments, the environmental sensors 116 may include at least one of a rain sensor, a humidity sensor, or a moisture sensor. A rain sensor (e.g., radar, laser, tipping bucket and/or weight-principle sensors). may be configured to detect precipitation falling in the environment external to the watercraft cover. A humidity sensor may be configured to sense an absolute humidity and/or a relative humidity in the under-cover microenvironment. A moisture sensor may be configured to detect moisture accumulation on surfaces within the under-cover microenvironment and/or in the ambient environment external to the watercraft cover. In some embodiments, the one or more sensors may include a temperature sensor (e.g., a thermometer), a barometer, and/or any other sensor used in detecting weather conditions. In some embodiments, the one or more sensors 116 may include a location sensor (e.g., a GNSS or GPS receiver).
In various embodiments, the one or more sensors 116 may include a rain sensor configured to automatically activate and/or adjust operation of the fan assembly when precipitation is detected. The rain sensor may be positioned external to the under cover microenvironment to maximize environmental exposure. Upon detecting rainfall, the rain sensor may provide an output signal to the fan assembly controller to initiate or adjust fan operation. The rain sensor may sustain fan activation while precipitation is detected, and potentially for a period of time afterwards to allow for sufficient drying.
Additionally or alternatively, the one or more sensors 116 may include a humidity sensor for monitoring moisture levels in the under-cover microenvironment. The humidity sensor may be configured to sense absolute humidity and/or relative humidity levels. Based on the sensed humidity, the humidity sensor may trigger fan activation and/or modulate fan speed to help reduce moisture buildup under the watercraft cover. For example, if the relative humidity exceeds a certain threshold, such as 80%, the humidity sensor may signal the controller to activate the fan at a low speed to promote air circulation. As humidity levels increase further, the sensor may cause the fan speed to increase proportionally.
In some embodiments, the rain sensor and humidity sensor may work in conjunction to provide comprehensive moisture control. For instance, the rain sensor may activate the fan at a high speed during active rainfall to maximize water removal from the cover surface. Once precipitation ceases, the humidity sensor may modulate the fan to a lower speed to continue circulating air and reduce residual moisture under the cover. This coordinated sensor operation helps optimize the system's effectiveness in managing both external precipitation and internal humidity.
The positioning and integration of these sensors may be optimized for their specific functions. The rain sensor may be mounted on an exterior portion of the watercraft to ensure direct exposure to falling precipitation. The humidity sensor may be positioned within the under-cover space, potentially attached to an interior surface of the inflatable structure, to accurately monitor the enclosed environment. Both sensors may connect to the system controller, allowing for programmable thresholds and automated fan control based on real-time environmental conditions.
By incorporating both rain and humidity sensors, the system can provide adaptive and efficient moisture management for the watercraft cover and enclosed space. This multi-sensor approach enables responsive operation to address various weather conditions and moisture-related challenges faced in marine environments.
In various embodiments, at least one of the one or more environmental sensors 116 may be positioned external to the under-cover microenvironment to improve or maximize exposure to ambient environmental conditions. For example, a rain sensor may be mounted on an exterior portion of the watercraft to directly detect falling precipitation. In some embodiments, the one or more sensors may include a device that receives weather data from an external data source.
The one or more environmental sensors 116 may be operatively connected to the controller 120 to provide sensor data for automated system activation and/or operation. For example, a rain sensor 116 may provide an output signal to the controller 120 when precipitation is detected, causing the controller 120 to activate the fan assembly 112 and/or adjust an operating speed of the fan assembly; a humidity sensor 116 may provide humidity level data to the controller, allowing the controller to modulate fan speed based on sensed humidity levels under the cover.
The one or more sensor 116 may be configured to detect precipitation and send input to the controller 120, which may then adjust the fan operation. For example, the sensor 116 may comprise a rain sensor positioned external to the watercraft cover. The rain sensor may detect the presence of rain or other precipitation falling in the environment outside the watercraft cover. Upon detecting precipitation, the rain sensor may send a signal to the controller indicating that precipitation has been detected.
The controller 120 may be configured to receive the signal from the sensor 116 indicating detection of precipitation. In response to receiving this signal, the controller may adjust operation of the fan assembly. For example, the controller 120 may activate the fan to begin inflating the inflatable structure if it was not already operating. Alternatively, if the fan was already operating, the controller 120 may increase the fan speed or adjust other operational parameters of the fan assembly based on the precipitation detection.
By having the sensor 116 detect environmental conditions and send input to the controller 120, which then adjusts fan operation accordingly, the system 100 can provide automated activation and/or modulation of the inflatable structure in response to precipitation without requiring manual user intervention. This allows the system 100 to quickly respond to changing weather conditions to maintain proper tensioning and ventilation of the watercraft cover.
To conserve power, the one or more environmental sensors 116 may be configured to operate at a low duty cycle when the system is inactive. The sensors may “wake up” periodically to take measurements, only activating the full system 100 if environmental thresholds are exceeded.
The controller 120 may be programmed with adjustable threshold values for the various environmental parameters measured by the sensors 116. This allows customization of the activation and operation of the system 100 based on user preferences and/or specific watercraft/cover configurations.
The system 100 may include a controller 120. The controller 120 may manage the operation of the fan assembly 112 and/or adjust system settings based on input from the one or more sensors 116.
Specifically, the controller 120 may receive signals from the one or more environmental sensors 116. The signals may indicate detection of rain or other precipitation. Responsive to the signals from the environmental sensors 116, the controller 120 may activate the fan assembly 112 to inflate the inflatable structure 102. In some embodiments, the controller 120 may adjust the speed of the fan assembly 112 based on environmental factors such as (but not limited to) the amount or intensity of detected precipitation, a temperature reading, and/or a detected humidity level. The controller 120 may modulate airflow volume to prevent over-inflation and/or adjust for conditions (e.g., crosswinds) that may cause deformation of the inflatable structure 102.
The controller 120 may be configured to adjust the speed of the fan assembly 112 based on various environmental factors, including (but not limited to) the amount of detected precipitation, temperature, humidity level, and/or manual user intervention.
This allows the system 100 to dynamically respond to changing conditions and optimize or improve performance.
For precipitation, the controller 120 may utilize input from the moisture sensor 116 to determine the intensity of rainfall. As an example algorithm, the controller may implement the following fan speed adjustments: Light drizzle (0.01-0.1 inches/hour): Increase fan speed by 25% from baseline; Moderate rain (0.1-0.3 inches/hour): Increase fan speed by 50% from baseline; Heavy rain (>0.3 inches/hour): Increase fan speed to maximum.
The specific thresholds and/or speed increases may be customized based on the particular inflatable structure and cover design. The goal is to provide sufficient airflow to maintain inflation and prevent water pooling as precipitation intensity increases.
For temperature, the controller may adjust fan speed to account for how temperature impacts inflation pressure and condensation potential. A possible algorithm could be: Below 40° F.: Decrease fan speed by 10% to reduce cold air circulation; 40-70° F.: Maintain baseline fan speed; 70-90° F.: Increase fan speed by 10% to enhance air circulation; Above 90° F.: Increase fan speed by 20% to increase ventilation.
For humidity, the controller may modulate fan speed to help manage moisture levels under the cover. An example control scheme could be: Below 30% relative humidity: Decrease fan speed by 15%; 30-60% relative humidity: Maintain baseline fan speed; 60-80% relative humidity: Increase fan speed by 15%; Above 80% relative humidity: Increase fan speed by 30%. Higher fan speeds at elevated humidity levels may help circulate air and reduce condensation on interior surfaces.
The controller 120 may implement more complex algorithms that factor in multiple parameters simultaneously. For instance, it may increase fan speed more aggressively when both high humidity and warm temperatures are present compared to just one of those conditions alone. The controller 120 may incorporate time-based adjustments, such as running at a higher speed for a set duration after rainfall stops to aid in drying.
In various embodiments, the controller 120 may allow users to customize the specific thresholds, fan speed adjustments, and algorithms through an interface. This may enable fine-tuning for different watercraft types, geographic locations, and/or individual preferences. The controller 120 may have preset modes optimized for common scenarios like “summer storage” or “winter storage” that automatically adjust the control parameters.
By dynamically modulating fan speed in response to environmental conditions, the system 100 may maintain cover tensioning and ventilation across a wide range of situations. This automated adaptation may help to maximize protection of the watercraft while minimizing energy consumption and noise from unnecessary fan operation.
In some embodiments, the controller 120 may include a user interface to allow for manual adjustment of control parameters, such as: precipitation/moisture thresholds for activation, fan speed settings, and/or inflation rate. The user interface may enable a user to customize system performance for different watercraft sizes, weather conditions, and/or user preferences.
In embodiments, the controller 120 may provide automated activation and operation without requiring manual user intervention. Additionally or alternatively, the controller 120 may optionally interface with a remote control and/or smartphone application to allow the user to monitor and/or control the system remotely.
The controller may manage power draw from the connected power source to optimize energy efficiency.
The controller 120 takes in sensor data as input, processes the received sensor data according to one or more parameters, and outputs appropriate commands to the fan assembly 112 and/or any other components to maintain operative cover tensioning and ventilation. The adjustable settings allow the system 100 to be fine-tuned to improve effectiveness across a range of watercraft and/or environmental conditions.
The system 100 may include a power source 122 configured to provide electrical power to various components such as the fan assembly 112, controller 102, and sensors 116. In various embodiments, the power source 122 may comprise at least one of: a marine battery, a rechargeable battery pack, an AC power adapter for connection to shore power and/or a generator, and/or a renewable power source, (e.g., a solar panel system or wind turbine system).
Use of a marine battery as the power source 122 may allow the system to operate independently when the watercraft is away from shore power. As an example, a deep cycle marine battery may be used to provide extended runtime. The battery may be housed in a waterproof enclosure to protect it from moisture. In some embodiments, the marine battery may also be used to provide electrical power to other elements of the watercraft.
For portable applications, a rechargeable battery pack such as a lithium-ion battery may be used as the power source 122. This may allow the system to be easily moved between different watercraft. The battery pack may include charge level indicators and low-battery alerts.
An AC power adapter may be included to allow the system to run using shore power, when available. The adapter may convert AC power to an appropriate DC voltage required by the system components. Weatherproof connectors may be used for the power cord.
In some embodiments, a solar panel system and/or wind turbine system may be incorporated to provide sustainable power, especially for long-term storage situations. The solar panels may be mounted on the watercraft or nearby structure. A charge controller may be used to regulate charging of an attached battery.
The power source 122 may include circuit protection elements such as fuses or circuit breakers to prevent damage from power surges or short circuits. Power distribution may be managed by the system controller 120 to optimize energy usage.
In various embodiments, the power source 122 may include a power management module. This module may monitor power levels, control charging cycles, and/or manage power distribution to extend battery life (e.g., in place of or in conjunction with the controller 120). The power management module may also provide alerts for low power conditions.
The power source 122 may include multiple redundant options. For example, both solar and AC power inputs may be included in the power source 122. The power source 122 may be configured to automatically switch between the redundant power sources as needed. This may help to ensure continuous operation of the system 100.
In some configurations, the power source 122 may include a USB charging port or 12V accessory outlet. This may allow the system 100 to provide power for other devices (e.g., lights or mobile device chargers) and//or allow for recharging of the power source 122.
The configuration of the power source 122 may be customized based on the particular watercraft, usage scenario, and/or user preferences. The modular design of the system 100 may allow for easy swapping or upgrading of power source components as needed.
The system 100 may include a base/storage box 130. The box 130 may be configured to receive and retain all or at least a portion of the inflatable structure 102 when the inflatable structure is not inflated. In some embodiments, the base box 130 may comprise one or more weights configured to prevent or resist movement of the box relative to the watercraft. The one or more weights may help prevent shifting of the inflatable structure 102 over time and/or as the watercraft moves.
The base box 130 may be formed from durable, rigid materials such as wood, plastic, or metal. In some embodiments, the box 130 may include fasteners such as buttons, snaps, adhesive joints, or welded joints to attach the inflatable structure 102 thereto. Alternatively, the base box 130 may be formed integrally with the inflatable structure 102.
In various embodiments, the base box 130 may define a cavity or receptacle sized to accommodate the deflated inflatable structure 102 for compact storage when not in use. This allows the system 100 to be easily stowed between uses while keeping all components together.
The weighted base of the box 130 may provide stability and help to anchor the system 100 in place on the watercraft. The weights may be separated from the inflation chambers 104 and positioned along the bottom periphery of the base box 130. This lower center of gravity enhances overall stability.
The base box 130 may optionally include one or more separate weights to help secure the box in a fixed position. These weights may be positioned along a bottom periphery of the base box 130, separated from the inflation chambers. The weights could be in the form of bladders filled with sand or other inert granular media. Alternatively, weighted tubes or bars could be incorporated into the base box structure.
The purpose of these weights is to increase friction between the base box 130 and the surface it rests on (e.g., a deck of the watercraft), preventing shifting of the inflatable structure 102 over time and/or as the watercraft moves. By lowering the center of gravity, the weights also enhance overall stability.
The separate weight design provides flexibility while keeping the weights isolated from the inflatable chambers. This prevents potential damage to the inflation system from the heavy weights. Overall, the strategic use of separate weights in the base box enhances the stability and security of the entire watercraft cover support system.
The base box 130 may house and protect other system components such as the fan assembly 112, controller 120, sensors 116, and/or power source 122. Providing an integrated housing for the components may help shield the components from moisture and/or other environmental exposure.
In embodiments, the inflatable structure 102 may be semi-permanently affixed to the base box 130. For example, one or more mechanical fasteners 132 may be used to affix the inflatable structure 102 to the base box 130. The mechanical fasteners may include, as non-limiting examples, push rivets, snaps, screws, hook and loop tape, zippers, buttons, and/or any other means of semi-permanently affixing the inflatable structure 102 to the base box 130. As one particular example, as best show in
In some embodiments, one or more attachment mechanisms 140 may be included on the system 100. For example, the attachment mechanisms 140 may be configured to attach the inflatable structure 102 and/or the base box 130 to the watercraft. As another example, an attachment mechanism may releasably attach the fan assembly 112 to the base box 130 and/or the watercraft. Each modular attachment mechanism 140 may comprise a fastener made up of at least one of: magnets, hook and loop fasteners, polyurethane suction cups and/or quick-release buckles. The modular attachment mechanisms 140 may facilitate rapid securement of the inflatable structure to the watercraft without requiring external brackets or fastener hardware.
In some embodiments, each modular attachment mechanism 140 may include the same type of fastener. Alternatively, a first modular attachment mechanism 140 may include a first type of fastener (e.g., a hook and loop fastener), while a second modular attachment mechanism 140 may include a second type of fastener (e.g., a magnet). This allows for flexibility in attaching the inflatable structure to different surfaces or materials on the watercraft.
The magnets used in the modular attachment mechanisms 140 may be strong neodymium magnets capable of securely holding the inflatable structure 102 in place, even in windy conditions. The hook and loop fasteners may be heavy-duty, marine-grade fasteners resistant to moisture and UV degradation. The polyurethane suction cups may be designed to create a strong seal on smooth surfaces such as fiberglass, plastic, and/or metal.
In various embodiments, modular attachment mechanisms 140 may be positioned at strategic points around the perimeter of the inflatable structure 102. For example, attachment points may be located at the corners and/or along the sides to provide even distribution of tension when the structure 102 is inflated.
The attachment mechanisms 140 may include adjustable straps or cords to allow for fine-tuning of the inflatable structure's position and tension relative to the watercraft when inflated. These adjustable components may enable individual users to control the fit of the inflatable structure 102 for their specific watercraft and cover configuration.
Embodiments of the present disclosure provide a system operative by a set of methods to operate the aforementioned components. The following depicts an example of at least one method of a plurality of methods that may be performed by the system.
Although the stages of the following example method are disclosed in a particular order, it should be understood that the order is disclosed for illustrative purposes only. Stages may be combined, separated, reordered, and various intermediary stages may exist. Accordingly, it should be understood that the various stages, in various embodiments, may be performed in arrangements that differ from the ones described below. Moreover, various stages may be added or removed from the without altering or departing from the fundamental scope of the depicted methods and systems disclosed herein.
One or more stages of the method may be performed automatically without user intervention. Alternatively, one or more stages may be performed manually or semi-automatically with some user input or interaction.
The method may be performed by a single actor or entity, or may be distributed across multiple actors or entities working in coordination. Different stages may be performed by different actors.
The method may be performed repeatedly, periodically, or on-demand as needed. The frequency or timing of performing the method may be configurable.
While specific embodiments of the method have been described, variations and modifications will occur to those skilled in the art upon reading the description. The scope of the method should not be limited to the specific embodiments disclosed herein.
Consistent with embodiments of the present disclosure, a method may be performed by at least one of the aforementioned modules. The method may be embodied as, for example, but not limited to, computer instructions, which, when executed, perform the method.
At step 910, the method may include positioning the system. In one example embodiment, this may involve placing the deflated inflatable structure on the watercraft in a desired location, such as along the gunwales or centered on the deck. The positioning may take into account the shape and size of the particular watercraft to ensure optimal coverage when inflated. For instance, on a pontoon boat, the inflatable structure may be positioned to span across the width of the deck. On a smaller fishing boat, the inflatable structure may be centered longitudinally.
Step 920 may involve securing the inflatable structure. This step may utilize various attachment mechanisms to fix the inflatable structure in place on the watercraft. The inflatable structure may be removably secured to one or more of the watercraft and/or the watercraft cover. In one example embodiment, this may include using modular attachment mechanisms such as magnets, hook and loop fasteners, or suction cups to temporarily adhere the inflatable structure and/or the base box to the watercraft surfaces and/or to the watercraft cover. Additionally or alternatively, it may involve using straps or cords to tie down the inflatable structure to cleats or other fixed points on the watercraft. In still other embodiments, the securement may simply include using weight in the base box to retain the inflatable structure in position.
At step 930, the fan assembly may be activated. For example, the fan assembly may be connected to power (e.g., via one or more of an AC power supply (e.g., on-shore electrical power), a DC power supply (e.g., a marine battery, a rechargeable battery, etc.), and/or a renewable power source e.g., a solar panel, a wind turbine, etc.). In some embodiments, activating the fan assembly may further include operatively connecting one or more sensors to the device and/or activating the fan assembly via a manual control.
At stage 940, the system may optionally receive input from one or more sensors. The input may indicate detected precipitation. For example, a precipitation sensor or humidity sensor may be used to detect precipitation (e.g., rain, snow, etc.) in an environment external to the watercraft. The sensor used may be, as an example, a hydrometer or disdrometer, and may operate based on laser, optics, impact, and/or the like. Additionally or alternatively, the sensor may operate using radar, a tipping bucket, and/or any other means of sensing precipitation. Additionally or alternatively, the input may indicate a temperature and/or humidity level int eh under-cover micro-environment.
At stage 950, the method may include adjusting fan operation. In some embodiments, adjustment of the fan operation (e.g., the fan speed) may be made based on manual operation of a fan control. Additionally or alternatively, the fan operation may be adjusted responsive to the sensor output. In an example embodiment, this may involve activating the fan assembly to begin pumping air into the inflatable structure. The inflation may continue until the structure reaches its full size and desired rigidity. In some embodiments, the fan assembly may continue to run after initial inflation to maintain pressure and provide ongoing air circulation through the vents. The inflation may continue for a set duration, and/or may continue while sensor readings exceed a threshold value. As one non-limiting example, the airflow may continue while sensors measure precipitation, and for a set duration following the end of the precipitation event. Additionally or alternatively, the fan may run substantially continuously, but may adjust a speed of operation based on the sensor output. For example, the fan speed may be increased during precipitation events to help reduce deflation due to added weight on the watercraft cover.
Following the end of the fan operation adjustment stage, the method 900 may return to stage 940 to identify further precipitation events. As another non-limiting example, the fan may activate in response to the humidity level (e.g., relative humidity or absolute humidity) in the under-cover micro-environment exceeding a predefined threshold. The fan may run for a set amount of time, or may run until the humidity level falls below the threshold.
While
In various embodiments, additional steps may be included in the method 900. For instance, prior to positioning the inflatable structure, a step may involve removing the system components from storage and unfolding or unrolling the deflated inflatable structure. After inflation, a step may involve placing the watercraft cover over the inflatable structure and securing the cover in place.
The method 900 may also include steps related to the ongoing operation of the system. For example, after installation on the watercraft, the method 900 may involve activating the sensors to monitor for precipitation or moisture. The method 900 may also include steps for adjusting fan speed and/or activating air circulation based on sensor readings or user inputs.
In some embodiments, the method 900 may be performed automatically or semi-automatically. For instance, a controller may execute some or all of the steps based on predetermined settings or remote user commands. The controller may also adapt the method based on environmental conditions detected by the sensors.
While specific embodiments of the method 900 have been described, variations and modifications may occur to those skilled in the art upon reading this description. The scope of the method should not be limited to the specific embodiments disclosed herein, but should be defined by the appended claims and their legal equivalents.
Under provisions of 35 U.S.C. § 119(e), the Applicant claims the benefit of U.S. Provisional Application No. 63/623,102 filed on Jan. 19, 2024, which is incorporated herein by reference. It is intended that each of the referenced applications may be applicable to the concepts and embodiments disclosed herein, even if such concepts and embodiments are disclosed in the referenced applications with different limitations and configurations and described using different examples and terminology.
| Number | Date | Country | |
|---|---|---|---|
| 63623102 | Jan 2024 | US |
