The present general inventive concept relates to ambient fixtures for hot tubs, and, more particularly, to an open fire device to enhance the aesthetics and enjoyment of hot tubs.
Hot tubs and similar devices are used for recreation, exercise, and physical therapy. Hot tubs are often employed for treating sore muscles or for relaxation after exercise or rigorous physical activity.
Use of hot tubs often occurs out of doors and after dark. For reasons of safety and convenience, lighting systems are often mounted in hot tubs. Such lighting systems help to create a positive atmosphere or ambience, which may change as a function of the brightness of the lights, the types and colors of the lights, the number of light sources, and the location of the light sources relative to the users. With the current popularity of firepits and chimney-less fireplaces, a hot tub with such a fire fixture to take the place of, or to supplement, ambient lighting may be desired.
According to various example embodiments of the present general inventive concept, a hot tub is provided with a fire producing fixture to provide a controlled flame to enhance the ambience of the hot tub.
Additional aspects and advantages of the present general inventive concept will be set forth in part in the description which follows, and, in part, will be obvious from the description, or may be learned by practice of the present general inventive concept.
The foregoing and/or other aspects and advantages of the present general inventive concept may be achieved by providing a hot tub including a hot tub basin with a plurality of seats formed therein, the hot tub basin configured to hold and recirculate water, a housing surrounding the hot tub basin, and one or more fire fixtures provided proximate an upper portion of the hot tub basin to selectively produce open flame.
Other features and aspects may be apparent from the following detailed description, the drawings, and the claims.
The following example embodiments are representative of example techniques and structures designed to carry out the objects of the present general inventive concept, but the present general inventive concept is not limited to these example embodiments. In the accompanying drawings and illustrations, the sizes and relative sizes, shapes, and qualities of lines, entities, and regions may be exaggerated for clarity. A wide variety of additional embodiments will be more readily understood and appreciated through the following detailed description of the example embodiments, with reference to the accompanying drawings in which:
Reference will now be made to the example embodiments of the present general inventive concept, examples of which are illustrated in the accompanying drawings and illustrations. The example embodiments are described herein in order to explain the present general inventive concept by referring to the figures.
The following detailed description is provided to assist the reader in gaining a comprehensive understanding of the structures and fabrication techniques described herein. Accordingly, various changes, modification, and equivalents of the structures and fabrication techniques described herein will be suggested to those of ordinary skill in the art. The progression of fabrication operations described are merely examples, however, and the sequence type of operations is not limited to that set forth herein and may be changed as is known in the art, with the exception of operations necessarily occurring in a certain order. Also, description of well-known functions and constructions may be simplified and/or omitted for increased clarity and conciseness.
Note that spatially relative terms, such as “up,” “down,” “right,” “left,” “beneath,” “below,” “lower,” “above,” “upper” and the like, may be used herein for ease of description to describe one element or feature's relationship to another element(s) or feature(s) as illustrated in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over or rotated, elements described as “below” or “beneath” other elements or features would then be oriented “above” the other elements or features. Thus, the exemplary term “below” can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
According to various example embodiments of the present general inventive concept, a hot tub is provided with one or more fire fixtures to improve the overall ambience and aesthetics of the hot tub experience. The “fire fixtures” referred to herein may refer to a host of different devices for producing open flames, such as gas fireplaces, electric fireplaces, ethanol fireplaces, gel fireplaces, and so on. Ethanol fireplaces, in particular, are described in most of the following example embodiments, but it is understood that various example embodiments of the present general inventive concept are not limited to such a fire fixture. Also, the fire fixtures generally described herein may be installed in the hot tub during the construction of the hot tub, or one or more areas in the hot tub may be configured to receive aftermarket purchased fire fixtures.
Ethanol type fire fixtures are increasingly popular for their ease of use. A low amount of heat is generated from ethanol fire fixtures, which produce real flames, and, unlike burning wood or some other substances, no dangerous fumes are produced. For this reason, no type of chimney is needed, as the fuel is clean enough that the fire merely produces small amounts of water and carbon dioxide. In fact, ethanol fire fixtures may be used inside the home without chimney or worry, and are therefore ideal for controlled flames around a hot tub. Some types of ethanol fire fixtures have fuel reservoirs simple enough to merely pour the fuel inside and light the fixture. While the exact components of such fire fixtures may vary depending on the type of fixture in question, some standard features of an ethanol fire fixture are the device body, accessories such as fire glass, rocks, and ceramic logs for appearance, and a burner-pot to hold the ethanol. In various example embodiments of the present general inventive concept, the fire fixtures may be fixed in the body of the hot tub, may be selectively removable, may be manually or automatically retractable inside the body of the hot tub, and so on.
In the example embodiments illustrated in
In various example embodiments of the present general inventive concept, the fire fixtures 24 provided to the hot tub may be fixed in place. In such a configuration, some example embodiments may include covers to place over the fire fixture 24 for protection when the fire fixture 24 is not in use. In some example embodiments of the present general inventive concept the fire fixtures may be selectively removable so that a user can install the fire fixtures 24 to the hot tub only when desired. In such example embodiments, the hot tub may be provided with cover plates or other such selectively removable decorative or functional items that can be selectively placed in or over the portions designed to receive the removable fire fixtures 24, so that the portions of the hot tub designed to receive the selectively removable fire fixtures 24 may be disguised or altogether hidden from view. In various example embodiments in which the fire fixtures 24 are selectively removable, the fire fixtures may rest freely in their corresponding receiving portions 25, or may be secured by a friction fit, which allows height adjustment of the fixture 24, as illustrated in
In various example embodiments of the present general inventive concept, the fire fixtures 24 may be fueled by pouring the fuel into an open reservoir easily accessible in the fire fixtures 24, by fuel lines connected to a fuel reservoir located inside or near the hot tub 10, by fuel lines connected to a fuel supply located remotely from the hot tub 10, and so on. In various example embodiments of the present general inventive concept the fire fixtures 24 may by equipped with fuel reservoirs that prevent release of the fuel when the fuel fixtures 24 are retracted. For example, if the fire fixtures 24 are retracted under the basin 12 of the hot tub in a folding or flipping movement, the fuel reservoir may be configured to close either manually or automatically, or by a self-sealing design, to prevent the spillage or evaporation of the fuel. In various example embodiments of the present general inventive concept, the fire fixtures 24 may be configured to be self-igniting so as to start when they reach the fully protracted position. In various example embodiments in which the fire fixtures 24 are selectively removable from the hot tub 10, a storage space may be provided in the hot tub housing 16 to securely stow away the fire fixtures. For example, an access door may be provided so that a user can access a storage space configured to hold the fire fixtures 24 upright in a secured manner.
In various example embodiments of the present general inventive concept, the fire fixtures 24 may be raised and lowered to a plurality of selectable heights, either manually or automatically, to provide the flames at a desired height near the top of the hot tub housing 16 or one or more positions higher above the hot tub for safety and/or aesthetic reasons.
The elongated fire fixtures 34 of
In the example embodiment illustrated in
Various example embodiments of the present general inventive concept may provide a method of constructing a hot tub having one or more fire fixtures provided thereto. For example, during the forming of the hot tub shell, fire fixture receiving portions may be formed such that fire fixtures may simply be removable installed therein. In other example embodiments, the fire fixture receiving portions may be formed in the housing surrounding the hot tub shell, and may be formed to be seen continuously, or to be retractable or otherwise coverable. In various example embodiments the fire fixture receiving portions can be fitted with fuel line couplings to provide fuel to the fire fixtures. In various example embodiments the fire fixture receiving portions may be formed to be mechanically movable to different heights, and/or to be hidden from view when the fire fixtures are not in use.
Various example embodiments of the present general inventive concept may provide a hot tub including hot tub including a hot tub basin with a plurality of seats formed therein, the hot tub basin configured to hold and recirculate water, a housing surrounding the hot tub basin, and one or more fire fixtures provided on an upper perimeter the hot tub basin to selectively produce open flame. The fire fixtures may be arranged in fire fixture receiving portions formed in the basin, and may be at an upper perimeter of the basin above and offset away from the water holing portion of the basin. In other words, the fire fixtures may be arranged at various points at a border of the water, so as to be removed or offset from the water area in which one or more people may be sitting. In other various example embodiments a selectively removable fire fixture may be provided that is installable so as to be located proximate a central location of the hot tub, such that the flame producing portion of the fire fixture is arranged above the surface of the water, and around which people may sit in the hot tub. Such a fire fixture may be configured to be selectively coupled to, and decoupled from, a receiving portion formed in the bottom of the hot tub basin, and may have a flat surface around the flame presenting portion to be a rest area for beverages and other items. In various example embodiments such a fire fixture could have a friction fit with the bottom portion of the basin, or may screw into the bottom portion of the basin, and so on.
Various example embodiments of the present general inventive concept may provide a hot tub including a hot tub basin with a plurality of seats formed therein, the hot tub basin configured to hold and recirculate water, a housing surrounding the hot tub basin, and one or more fire fixtures provided proximate an upper portion of the hot tub basin to selectively produce open flame. At least one of the one or more fire fixtures may be provided proximate a corner of the hot tub. At least one of the one or more fire fixtures may be provided along a side of the hot tub. The one or more fire fixtures may be selectively retractable into the housing of the hot tub so as to be hidden from sight when not producing fire. The one or more fire fixtures may be spring-loaded and movement regulated such that the fixtures may be retracted or protracted with a manual touch. The one or more fire fixtures may be provided with automated movement so as to be retracted or protracted with a control interface. At least one of the one or more fire fixtures may be configured to be selectively installed and removed from the basin of the hot tub. The hot tub may further include one or more fire fixture receiving portions configured to respectively receive the one or more fire fixtures. The one or more fire fixture receiving portions may be configured to respectively secure the one or more fire fixtures received therein with a friction fit. The hot tub may further include fire fixture receiving portion covers configured to cover the fire fixture receiving portions when fire fixtures are not received therein. The one or more fire fixture receiving portions may be configured such that a height of a fire fixture received therein is selectively adjustable. The one or more fire fixture receiving portions may be formed in an upper perimeter of the hot tub basin. The one or more fire fixture receiving portions may be formed in the housing. At least one of the one or more fire fixture receiving portions may be formed in the floor of the hot tub. At least one of the one or more fire fixtures may be configured with an upper surface and at least one lower support extending downward to be received in the one or more fire fixture receiving portions formed in the floor of the hot tub such that the upper surface rests above an upper level of water in the hot tub when installed. The hot tub may further include a fuel coupling provided in the one or fire fixture receiving portions formed in the floor of the hot tub to provide fuel to the fire fixture installed therein. The at least one lower support may be configured to be selectively adjustable in length such that a height of the fire fixture received in the one or more fire fixture receiving portions formed in the floor of the hot tub is adjustable. The one or more fire fixtures may be respectively configured with a fuel reservoir to store fuel therein. The hot tub may further include one or more fuel lines provided in the hot tub to provide fuel to the one or more fire fixtures, wherein the one or more fire fixtures are respectively provided with fuel line couplings configured to be respectively coupled to the one or more fuel lines. The fire fixtures may be fueled by ethanol.
Numerous variations, modifications, and additional embodiments are possible, and accordingly, all such variations, modifications, and embodiments are to be regarded as being within the spirit and scope of the present general inventive concept. For example, regardless of the content of any portion of this application, unless clearly specified to the contrary, there is no requirement for the inclusion in any claim herein or of any application claiming priority hereto of any particular described or illustrated activity or element, any particular sequence of such activities, or any particular interrelationship of such elements. Moreover, any activity can be repeated, any activity can be performed by multiple entities, and/or any element can be duplicated.
It is noted that the simplified diagrams and drawings included in the present application do not illustrate all the various connections and assemblies of the various components, however, those skilled in the art will understand how to implement such connections and assemblies, based on the illustrated components, figures, and descriptions provided herein, using sound engineering judgment. Numerous variations, modification, and additional embodiments are possible, and, accordingly, all such variations, modifications, and embodiments are to be regarded as being within the spirit and scope of the present general inventive concept.
While the present general inventive concept has been illustrated by description of several example embodiments, and while the illustrative embodiments have been described in detail, it is not the intention of the applicant to restrict or in any way limit the scope of the general inventive concept to such descriptions and illustrations. Instead, the descriptions, drawings, and claims herein are to be regarded as illustrative in nature, and not as restrictive, and additional embodiments will readily appear to those skilled in the art upon reading the above description and drawings. Additional modifications will readily appear to those skilled in the art. Accordingly, departures may be made from such details without departing from the spirit or scope of applicant's general inventive concept.
This application is a continuation-in-part of U.S. patent application Ser. No. 16/182,998, filed on Nov. 7, 2018, which claimed the benefit of U.S. Provisional Patent Application Ser. No. 62/582,533, filed on Nov. 7, 2017, the contents of which are incorporated herein in their entirety by reference.
Number | Date | Country | |
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62582533 | Nov 2017 | US |
Number | Date | Country | |
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Parent | 16182998 | Nov 2018 | US |
Child | 17069346 | US |