Patent Application
20160325292
The present invention relates to showerheads. More particularly, the present invention relates to handheld showerheads.
Showerheads are commercially available in numerous designs and configurations for use in showers, faucets, spas, sprinklers and other personal and industrial systems. Showerheads may be categorized as being either stationary or oscillating and may have fixed or adjustable openings. Stationary showerheads with fixed jets are the simplest construction consisting of a central conduit which connects a water source to one or more spray jets directed to produce a constant pattern. Multi-function showerheads are able to deliver water in different spray patterns such as a fine spray, a coarse spray, a pulsating spray, or even a flood pattern producing a high fluid flow.
A handheld showerhead assembly typically includes a hollow handle connected to a water supply by a flexible rubber hose. The handle has a proximal end which typically has a threaded inlet for connecting to the rubber hose. Meanwhile, at the handle's distal end, the showerhead assembly includes a showerhead including a plurality of nozzles for ejecting water. Typically, the handle and showerhead face are angled relative to one another so that water is ejected at approximately 90° relative to the handle's longitudinal axis.
Unfortunately, showerheads are not particularly attractive. Sellers of showerheads have attempted to manufacture showerheads with decorative materials and designs. U.S. Pat. No. 4,821,960 is directed to an ornamental covering for the showerhead. Unfortunately, the showerhead's nozzles are still conspicuously visible. U.S. Pat. No. 6,446,278 describes a wall plate for supporting the showerhead which includes decorative features to improve the aesthetics of the nearby vicinity. However, the aesthetics of the showerhead are not improved.
Various attempts have been made to provide replaceable showerhead nozzles. To this end, showerheads have been constructed to include a face which can detach from the showerhead assembly so as to provide a substitute face with different nozzles. Advantageously, these constructions permit a user to switch the spray patterns of the showerhead, but the showerheads remain aesthetically unpleasing.
Accordingly, there is a need for a showerhead assembly which provides better aesthetic appeal.
Furthermore, there is a need for a showerhead assembly that enables a user to select different aesthetic designs.
There is still an additional need for showerhead assemblies which minimize the appearance of the nozzles which are aesthetically unpleasing.
The present invention addresses the aforementioned disadvantages by providing an improved showerhead assembly with a detachable faceplate. The showerhead assembly may be a conventional showerhead including a female threaded inlet for affixing directly to a male threaded pipe which would typically extend from a shower stall wall. Alternatively, the showerhead assembly may be constructed as a handheld showerhead including a hollow elongate handle and a flexible rubber hose to connect to a water supply. For either of these embodiments, the showerhead includes a housing having a front face with a plurality of nozzles for providing a spray pattern. The nozzles are connected to the showerhead's inlet by one or more conduits which extend through the showerhead housing. The showerhead may or may not contain a controller for allowing one to alter the flow of water through discrete pathways to provide different flow patterns. For example, the showerhead may include a tab for allowing one to rotate the tab to different positions so as to obstruct or unobstruct different conduits to control the flow of water to different nozzles, such as a jet nozzle, wide spray nozzles, and/or massage nozzles. Mechanisms for controlling the flow of water and/or spray patterns can be selected by those skilled in the art without undue experimentation.
The showerhead nozzles project distally from the showerhead's face. In addition, each of the nozzles are preferably frustoconical in shape. Due to the frustoconical shape of the nozzles, each nozzle has a circular shape at the nozzle's distal end. In addition, each nozzle has a circular outlet for expelling water received from the showerhead's one or more conduits.
The showerhead assembly further includes a faceplate which is attachable and detachable to the showerhead's front face. The faceplate has an engagement surface for engaging the showerhead's front face and an opposite exposed surface which is seen by one showering with the showerhead assembly. The faceplate includes a plurality of bore holes which extend from the faceplate's engagement surface to the faceplate's exposed surface. The bore holes are sized for receiving the showerhead's nozzles. Each of the bore holes are sized to receive a corresponding showerhead nozzle with the nozzle not projecting entirely through the faceplate. Moreover, each of the bore holes have a circular outlet having a diameter smaller than a nozzle's distal end which is received in such bore hole. By constructing each of the bore holes circular outlets smaller than a received nozzle's distal end, each nozzle's distal end is at least partially covered, and preferably almost entirely covered, so as to not be seen by one taking a shower. Meanwhile, each of the bore holes circular outlets have a diameter larger than a received nozzle's circular outlet so that water ejected from a nozzle is not impeded by the faceplate.
The showerhead assembly further includes a fastener for affixing the faceplate to the showerhead's front face. Suitable fasteners can be selected by those skilled in the art. However, it is preferred that the fastener is capable of firmly affixing a faceplate to the showerhead's front face without the use of tools. Suitable fasteners include a press-fit arrangement, and hook and pile fasteners, among the many other types of fasteners which would be acceptable. However, the preferred fastener incorporates one or more magnets positioned within the showerhead and/or detachable faceplate so as to provide a magnetic coupling between the showerhead and faceplate.
Advantageously, the showerhead assembly and detachable faceplate provide a showerhead assembly which does not have any nozzles which are significantly seen by one using the showerhead assembly. Thus, the showerhead assembly provides improved aesthetics. Moreover, the detachable faceplate can be removed and substituted with other faceplates having different aesthetic designs. Accordingly, in another object of the invention, a kit is provided including a showerhead and two or more faceplates which can be interchangeably substituted for one another. Preferably, the faceplates have different decorative design elements so as to provide a kit enabling a user to create a showerhead assembly that has a visual appearance that can be altered in accordance with the mood and whims of the user. Advantageously, each faceplate in the kit is constructed to include bore holes sized sufficiently small so as to at least partially cover the showerhead nozzles' distal ends. However, the faceplate's bore holes are sufficiently large so as to not impede the ejection of water from the nozzles.
While the present invention is susceptible of embodiment in various forms, as shown in the drawings, hereinafter will be described the presently preferred embodiments of the invention with the understanding that the present disclosure is to be considered as an exemplification of the invention, and the present disclosure is not intended to limit the invention to the specific embodiments illustrated.
With reference to
The showerhead housing 13 includes a front face 17 which includes one or more nozzles 19 for providing a spray pattern. The nozzles 19 are connected to the showerhead's hollow neck portion 7 by conduits 15 for permitting the passage of water from the water source.
With reference primarily to
The showerhead assembly 1 also includes a faceplate 41 which may be attached and detached to and from the showerhead's front face 17. The faceplate 41 has an engagement side 43 for engaging the showerhead's front face 17 and an exposed side 45 which forms the exposed surface of the showerhead assembly. The faceplate includes bore holes 47 of equal number as the showerhead nozzles 19. Each of the bore holes 47 is sized and positioned to receive a corresponding nozzle 19 when the faceplate is positioned to engage the showerhead's front face 17. The bore holes extend entirely through the faceplate so as to include an inlet 49 and an outlet 51. As best seen in
Also with reference to
The faceplate 41 can be affixed to the showerhead's front face 17 by various fasteners as can be selected by those skilled in the art. However, in a preferred embodiment illustrated in
As illustrated in
While several particular forms of the invention have been illustrated and described, it will be apparent that various modifications can be made without departing from the spirit and scope of the invention. Therefore, it is not intended that the invention be limited except by the following claims. Having described my invention in such terms so as to enable persons skilled in the art to understand the invention, recreate the invention and practice it, and having presently identified the presently preferred embodiments thereof, I claim:
