This disclosure relates to cleansing products and in particular, devices for dispensing wetted wipes.
Wipes, such as baby wipes, are pre-moistened or wetted and then packaged for sale. As such, the shelf life or longevity is limited. Moreover, a variety of chemicals, preservatives, and the like are used for maintaining wipe wetness.
Disclosed herein are methods and devices for dispensing wetted wipes. In implementations, a wipes device includes a wipes dispensing structure configured to permit a user to remove a wetted wipe, a wipes housing configured to hold dry wipes, wherein the wetted wipe is accessible via the wipes dispensing structure, an evaporation device unit positioned relative to the wipes housing, a water container connected to the evaporation device unit, and an additive housing connected to the evaporation device unit, where the evaporation device unit is configured to the wet the dry wipes by vaporizing a combination of water from the water container and an additive from the additive housing for a defined event.
The disclosure is best understood from the following detailed description when read in conjunction with the accompanying drawings and are incorporated into and thus constitute a part of this specification. It is emphasized that, according to common practice, the various features of the drawings are not to-scale. On the contrary, the dimensions of the various features are arbitrarily expanded or reduced for clarity.
The figures and descriptions provided herein may be simplified to illustrate aspects of the described embodiments that are relevant for a clear understanding of the herein disclosed devices, processes, machines, manufactures, and/or compositions of matter, while eliminating for the purpose of clarity other aspects that may be found in typical similar devices, systems, compositions and methods. Those of ordinary skill may thus recognize that other elements and/or steps may be desirable or necessary to implement the devices, systems, compositions and methods described herein. However, because such elements and steps are well known in the art, and because they do not facilitate a better understanding of the disclosed embodiments, a discussion of such elements and steps may not be provided herein. However, the present disclosure is deemed to inherently include all such elements, variations, and modifications to the described aspects that would be known to those of ordinary skill in the pertinent art in light of the discussion herein.
Embodiments are provided throughout so that this disclosure is sufficiently thorough and fully conveys the scope of the disclosed embodiments to those who are skilled in the art. Numerous specific details are set forth, such as examples of specific aspects, devices, and methods, to provide a thorough understanding of embodiments of the present disclosure. Nevertheless, it will be apparent to those skilled in the art that certain specific disclosed details need not be employed, and that embodiments may be embodied in different forms. As such, the exemplary embodiments set forth should not be construed to limit the scope of the disclosure.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting. For example, as used herein, the singular forms “a”, “an” and “the” may be intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms “comprises,” “comprising,” “including,” and “having,” are inclusive and therefore specify the presence of stated features, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and/or groups thereof.
The steps, processes, and operations described herein are thus not to be construed as necessarily requiring their respective performance in the particular order discussed or illustrated, unless specifically identified as a preferred or required order of performance. It is also to be understood that additional or alternative steps may be employed, in place of or in conjunction with the disclosed aspects.
Yet further, although the terms first, second, third, etc. may be used herein to describe various elements, steps or aspects, these elements, steps or aspects should not be limited by these terms. These terms may be only used to distinguish one element or aspect from another. Thus, terms such as “first,” “second,” and other numerical terms when used herein do not imply a sequence or order unless clearly indicated by the context. Thus, a first element, step, component, region, layer or section discussed below could be termed a second element, step, component, region, layer or section without departing from the teachings of the disclosure.
The non-limiting embodiments described herein are with respect to devices for dispensing wetter wipes. These packages may be modified for a variety of applications and uses while remaining within the spirit and scope of the claims. The embodiments and variations described herein, and/or shown in the drawings, are presented by way of example only and are not limiting as to the scope and spirit. The descriptions herein may be applicable to all embodiments of the device and the methods for making the devices.
Disclosed herein are implementations of devices for dispensing wetted wipes. The implementations shown are illustrative and other implementations are within the scope of the specification and claims described herein. For purposes of illustration, certain aspects, features, and the like are described with respect to implementations. These aspects, features, and the like are appropriately applicable to and interchangeable with other implementations described herein.
In implementations, a smart wipes device provides a mechanism for wetting dry wipes. The dry wipes can be scented with a variety of fragrances, conditioners, oils, and/or other additives (collectively “additives”) depending on the application. The additives can be provided in a variety of forms including, but not limited to, liquid capsules, pellets, and the like. The additive is mixed with water and vaporized for application to the dry wipes. Wetting or vaporization of the dry wipe can be activated by opening a lid of the smart wipes device, pushing a button on the smart wipes device, pulling a wipe out of the device, or other like mechanisms. In implementations, an evaporation device can be connected to sensors or actuators for initiating vaporization or wetting of a dry wipe.
The wipe dispensing structure and mechanism 1100 is structured to enable a user to pull out, tear off, or otherwise obtain a wetted wipe, a heated wetted wipe, or the like from the smart wipes device 1000.
The replaceable wipes housing 1200 is structured to hold dry wipes in a variety of forms including in a pre-filled package, a roll, a wipes stack, and the like.
The vaporizing mechanism 1250 is structured to apply vaporized water and additive to a dry wipe. In implementations, the vaporizing mechanism 1250 is a ring vaporizer, a plurality of vapor nozzles and tubes, and the like. The evaporation device 1300 can be heating coils, ultrasonic transducers, heating pads, heating elements, or the like which vaporize the water and additive toward the vaporizing mechanism 1250. In implementations, the vaporizing mechanism 1250 and the evaporation device 1300 are integrated and can be referred to as an evaporation device unit. In implementations, the vaporizing mechanism 1250, the evaporation device 1300, or the evaporation device unit can be one or more piezoelectric atomizer transducers in the form or nozzles or ejectors which are configured or structured with respect to the smart wipes device 1000 as described herein. For example, an ejector or nozzle has a perforated metal layer attached to a piezo electric ceramic layer. When energy is applied to the piezo layer it vibrate at a very high frequency, which creates droplets and a vacuum like effect pulling the liquid through the perforated layer, essentially atomizing it into a smoke like mist. In implementations, a sponge layer, capillary tubes, other like mechanisms, and combinations thereof can be used to provide or facilitate introduction of a mixed water-additive solution.
The power module 1400 powers the smart wipes device 1000 and the elements contained therein. The power module 1400 can be a battery, configured for plugin power, or a combination thereof.
The water container 1500 is structured to hold water and fit with the smart wipes device 1000. The water container 1500 can include a valve for releasing water toward the evaporation device 1300. The water container 1500 can include alignment structures for guiding fitting into the smart wipes device 1000. In implementations, the water container 1500 is transparent.
The additives housing 1600 is structured to hold and release via a valve an additive toward the evaporation device 1300. In implementations, the additives housing 1600 is transparent.
The sensors 1700 can be lid sensors, lid actuators, button sensors, button actuators, and the like configured to sense if a lid or top on the smart wipes device 1000 is being opened, a button is being pushed, selected, actuated, and the like, and if so, to initiate vaporization of a dry wipe. The sensors 1700 can be deployed on the smart wipes device 1000. In implementations, the sensors 1700 can be integrated into elements of the smart wipes device 1000 as described herein. In implementations, the sensors 1700 can be integrated onto an outer surface of the smart wipes device 1000.
The controller 1800 can control operation of the smart wipes device 1000 and the elements therein based on default configurations, sensor input, and the like. In implementations, the controller 1800 can be controlled or set by an application on a user device via wireless communications.
The user interface 1900 can be used by a user to set the smart wipes device 1000, the controller 1800, and the like, see notifications from the smart wipes device 1000, and the like.
Operationally, a package of dry wipes is placed, inserted, or otherwise set in the smart wipes device 1000. Water is added to the water container 1500, which is then placed in the smart wipes device 1000. An additive is added to the water container 1500 or to the additives housing, as appropriate. The evaporation device and vaporizing mechanism apply vaporized water and additive to at least one dry wipe based on either the smart wipes device 1000 configuration, input or actuation received by the sensors 1700 due to a user pushing a button, opening and/or closing the lid or cover, removing a wetted wipe, or a combination of actions and inputs.
The device 5000 includes a housing 5100 including a cover 5110, an additive housing 5120, and a water housing 5130. As shown, a dry wipes cartridge 5200 is already inserted onto the cover 5110 as described herein. An additive pouch, package or container 5500 can be inserted into the additive housing 5120. A water container 5600 can be positioned in the water housing 5130.
In general, wipes device includes a wipes dispensing structure configured to permit a user to remove a wetted wipe, a wipes housing configured to hold dry wipes, wherein the wetted wipe is accessible via the wipes dispensing structure, an evaporation device unit positioned relative to the wipes housing, a water container connected to the evaporation device unit, and an additive housing connected to the evaporation device unit, where the evaporation device unit is configured to the wet the dry wipes by vaporizing a combination of water from the water container and an additive from the additive housing for a defined event. In implementations, the wipes dispensing structure and the wipes housing is a cartridge configured to hold a wipes package containing the dry wipes, the cartridge comprising a cover positioned above a perforation line on the wipes package and configured to permit the user to remove the wetted wipe. In implementations, the evaporation device unit is a ring vaporizer positioned above the cartridge and configured to wet a dry wipe when the user pulls the dry wipe through the ring vaporizer. In implementations, the ring vaporizer includes a plurality of nozzles or ejectors circumscribing the opening created when the cover of the cartridge is opened. In implementations, an additive pouch is connected to the additive housing, and the water container and the additive housing are connected to the evaporation device unit via valves and tubing. In implementations, the wipes dispensing structure is a device cover and a wipes housing cover. In implementations, the wipes dispensing structure is a device cover and a wipes housing cover. In implementations, the wipes housing is rotatably connected to a housing of the wipes device, and wherein the wipes housing is at a wetting position when the device cover is going to a closed position and is at a wipes access position when the device cover is going to an open position. In implementations, the water container includes the additive housing and an additive capsule is configured to attach to the water container. In implementations, the additive capsule is configured to drip an additive into the water container. In implementations, the evaporation device unit further including a sponge connected to the water container via a valve and tubing to absorb a water-additive combination, and a heating element configured to heat the sponge and wet the dry wipes via a plurality of ejectors or nozzles when the wipes housing is in the wetting position. In implementations, the wipes dispensing structure is an opening in a housing of the wipes device and a tearing mechanism on the wipes housing. In implementations, the wipes housing is a roll holder and a retention mechanism in a housing of the wipes device, the roll holder holding the dry wipes in a roll configuration and further comprising the tearing mechanism. In implementations, the evaporation device unit is a cylindrical evaporation unit including a plurality of ejectors or nozzles, the evaporation device unit partially surrounding an inserted roll holder and configured to wet an outer layer of wipes on the roll holder. In implementations, the additive housing is the water container and the additive is an additive pellet which dissolves in the water.
In general, a method for dispensing warmed wet wipes includes inserting dry wipes into a wipes device, placing a water filled water container into the wipes devices, adding an additive to combine with the water from the water container, wetting the dry wipes by vaporizing a combined water and additive solution upon a defined event, and removing a warm wetted wipe from the wipes device. In implementations, the method further includes connecting a cartridge to the dry wipes prior to insertion into the wipes device. In implementations, the wetting further includes ring vaporizing the combined water and additive solution and wetting a dry wipe as the dry wipe is being removed from the wipes device. In implementations, the method further includes rotating the dry wipes toward an evaporation device unit after completion of dry wipes insertion. In implementations, the method further includes rotating wetted wipes toward an opening when a cover is opened to initiate the removing.
The construction and arrangement of the methods as shown in the various exemplary embodiments are illustrative only. Although only a few embodiments have been described in detail in this disclosure, many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters, mounting arrangements, use of materials and components, colors, orientations, etc.). For example, the position of elements may be reversed or otherwise varied and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of the present disclosure. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. Other substitutions, modifications, changes, and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present disclosure.
Although the figures or description may show a specific order of method steps, the order of the steps may differ from what is depicted. Also two or more steps may be performed concurrently or with partial concurrence. Such variation will depend on the software and hardware systems chosen and on designer choice. All such variations are within the scope of the disclosure. Likewise, software implementations could be accomplished with standard programming techniques with rule-based logic and other logic to accomplish the various connection steps, processing steps, comparison steps, and decision steps.
While the disclosure has been described in connection with certain embodiments, it is to be understood that the disclosure is not to be limited to the disclosed embodiments but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the scope of the appended claims, which scope is to be accorded the broadest interpretation so as to encompass all such modifications and equivalent structures as is permitted under the law.
Number | Date | Country | Kind |
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P202031117 | Nov 2020 | ES | national |
Filing Document | Filing Date | Country | Kind |
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PCT/US2021/057994 | 11/4/2021 | WO |