BUOYANT ELONGATED LOTION APPLICATOR WITH AN EASY-TO-REPLACE, DISPOSABLE, INTERLOCKING PAD, A NON-SLIP ERGONOMIC HAND GRIP AND A SUPPORT STRAP
An applicator assembly includes an elongated handle terminating with a mounting head at a distal end. A buoyant hand grip engages the handle at the opposite proximal end. A support strap is attached to the handgrip. An applicator pad assembly is releasably attached to the mounting head. The applicator pad assembly is configured to releasably engage the mounting head. The handle may be extendable and locked into defined positions using locking tabs that engage corresponding locking apertures.
This invention generally relates to lotion applicators, and more particularly, to a buoyant elongated lotion applicator with an easy-to-replace, removable, disposable, interlocking pad, a non-slip ergonomic handle and a support strap.
BACKGROUNDVarious elongated applicators have been devised to apply lotions, oils and other cosmetic preparations to areas that are normally inaccessible or difficult to reach using one's own hands. For example, portions of the back of a person are normally difficult to reach. Thus, an elongated applicator may be used to apply a substance.
Conventional applicators include a sponge affixed to a handle using elaborate mechanisms, often in the form of glue or other adhesive, separable mechanical attachments, stretch fit or hook and loop fasteners. In each instance, the installation and removal process is quite complex and conducive to error. In many instances, the attachments lack sufficient integrity, making the pads susceptible to unintended release.
Conventional applicators are not well suited for beach and marine use. Boaters and beachgoers frequently apply tanning lotions, oils and sun block. The greasy or oily characteristic of such substances can make one's hands slippery and increase the risk of dropping the applicator into sand or water, thereby soiling, contaminating and/or losing the applicator.
Many conventional applicators include storage chambers which are difficult to clean and maintain. Such chambers are designed for storing lotions, oils, and other substances. A plunger or similar mechanism forces contents from the chamber through a conduit onto an applicator pad. The configuration of the chamber and conduit coupled with the greasy, oily and viscous characteristics of the contained substances make thorough cleaning nearly impossible. Lotion and oil residue remains in the chamber and/or conduit even after serious cleaning efforts. Eventually the residue spoils, attracts bacteria and contaminates fresh contents.
Due to the aforementioned problems, conventional extended applicators have not succeeded in the marketplace. What is needed is a reliable applicator that is easy-to-use, configure and maintain and well suited for beach and marine use as well as other dermatological, cosmetic, therapeutic and other uses. The invention is directed to overcoming one or more of the problems and solving one or more of the needs as set forth above.
SUMMARY OF THE INVENTIONTo solve one or more of the problems set forth above, in an exemplary implementation of the invention, an applicator assembly is provided. The assembly includes an elongated handle terminating with a mounting head at a distal end. A buoyant hand grip engages the handle at the opposite proximal end. A support strap is attached to the handgrip. An applicator pad assembly is releasably attached to the mounting head. The applicator pad assembly is configured to releasably engage the mounting head. The applicator assembly provides a reliable applicator that is easy-to-use, configure and maintain and well suited for beach and marine use.
In another embodiment, the lotion applicator includes an elongated handle, a mounting head, and a disposable interlocking pad assembly. The elongated handle has a free end and an end joined to the mounting head. The disposable interlocking pad includes a mounting base. The mounting base is adapted to releasably engage the mounting head. The mounting base includes a mounting slot configured to slidingly receive the mounting head and a resilient catch adapted to releasably lock the mounting head received in the mounting base. When depressed, the resilient catch releases the mounting head. A cushioning handgrip receives the free end of the elongated handle and covers at least a portion of the elongated handle. A strap may be attached to the handgrip or the handle. The disposable interlocking pad assembly being may be pre-treated with a desired cosmetic preparation and contained in a hermetically sealed package capable of being torn open by a user. The lotion applicator (e.g., the elongated handle and/or the hand grip) may include an effective amount of an additive from the group consisting of thermochromic, photochromic and phosphorescent polymer additives.
In yet another embodiment, the elongated handle is buoyant. Alternatively, the elongated handle may be hollow and contain a buoyant material. As another alternative, the hand grip may be buoyant.
The foregoing and other aspects, objects, features and advantages of the invention will become better understood with reference to the following description, appended claims, and accompanying drawings, where:
Those skilled in the art will appreciate that the figures are not intended to be drawn to any particular scale; nor are the figures intended to illustrate every embodiment of the invention. The invention is not limited to the exemplary embodiments depicted in the figures or the specific components, shapes, relative sizes, ornamental aspects or proportions shown in the figures.
DETAILED DESCRIPTIONReferring to the Figures, in which like parts are indicated with the same reference numerals, various views of an exemplary applicator assembly according to principles of the invention and components thereof are shown. As shown in
Referring now to
One or more other components of the applicator assembly 100 may be buoyant in addition to or in lieu of the hand grip 105. By way of example and not limitation, the elongated handle 120 may be hollow and hermetically sealed, or hollow and filled with a buoyant filler such as buoyant polyethylene or polystyrene foam.
A strap 110 comprised of a lanyard is provided. In the exemplary embodiment shown in
Referring now to
The exemplary handle 120 is shaped to provide a vertical space A between the proximal end 300 of the handle and the mounting pad 125. The space A allows room for fingers of a grasping hand, between a body surface being treated and the handle 120 while the applicator pad 130 is in contact with the surface. While the exemplary handle 120 is shown extending at an acute angle α relative to the mounting pad 125, other configurations that provide adequate room for grasping are feasible and come within the scope of the invention. By way of example and not limitation, in the exemplary embodiment, A may be between 0.5 and 4 inches and a may be between 5 and 45 degrees.
The handle 120 may be solid or hollow in construction. In a preferred embodiment, the handle 120 is comprised of a rigid plastic or polymeric material, such as polyvinyl chloride (PVC), polyethylene, polypropylene, polystyrene, acrylics, cellulosics, acrylonitrile-butadiene-styrene (ABS) terpolymers, urethanes, thermo-plastic resins, thermo-plastic elastomers (TPE), acetal resins, polyamides, polycarbonates and polyesters. While many other materials may be used alone or in combination with the aforementioned materials and/or other materials, without departing from the scope of the present invention, preferably the material is relatively inexpensive, easy to use in manufacturing operations and results in an aesthetically acceptable, durable, weather resistant product. The material may further include additives to provide desired properties such as desired colors, structural characteristics, glow-in-the dark properties and thermal reactivity (e.g., color changes according to heat).
By way of example and not limitation, a plastic handle 120 may optionally be formulated to change color when it reaches a predetermined or higher temperature. This can be accomplished by mixing a thermochromic additive to the base material in an amount that is sufficient to achieve a desired color changing range (i.e., an effective amount). As an example, a mixture of approximately 5% to 30% (pbw) of Matsui International Co., Inc.'s Chromicolor® concentrate may be introduced to plastic base material, to provide a plastic structure that visibly changes color at a determined elevated temperature, such as approximately 90 degrees Fahrenheit or higher. Such a color change may indicate to boaters and beachgoers extreme conditions warranting generous amounts of lotion and fluids.
Alternatively, a photochromic additive may be added to a plastic base material in an amount that is effective to achieve a desired color change when the applicator assembly 100 is exposed to certain lighting conditions (i.e., an effective amount). As an example, a mixture of approximately 5% to 35% (pbw) of Matsui International Co., Inc.'s Photopia® additive may be introduced to plastic base material, to provide a plastic structure that visibly changes color in the presence of sunlight or ultraviolet light. Again, such a color change may indicate to boaters and beachgoers extreme conditions warranting generous amounts of lotion and fluids.
As another alternative, phosphorescent polymer additives, such as aluminate based phosphors, may be added in an amount sufficient to adsorb light energy and continue to release that energy as visible light after the energy source is removed (i.e., an effective amount). Advantageously, such an embodiment provides a base that is easy to locate in darkened conditions, making the vehicle easy to spot even at nighttime. Such a handle may facilitate finding the applicator assembly 100 in darkened conditions.
The handle 120 is preferably sufficiently strong and weather resistant such that it does not structurally fail from the stresses and environmental conditions encountered during use. Within these parameters, the handle 120 may be either rigid or somewhat flexible. Illustratively, certain embodiments of the invention may utilize a handle 120 that is formulated to exhibit flexibility and resiliency such that the handle 120 can flex somewhat in response to applied forces and return to its original shape without appreciable permanent deformation during normal use. Alternatively, the handle 120 may feature a formulation that exhibits rigidity such that the handle 120 resists substantial deformation during normal use.
Referring now to
Optionally, the applicator pad assembly 150 may be pre-treated with a desired cosmetic preparation. By way of example and not limitation, the pad 135 may be pre-treated with sun block, and the pad assembly 150 may be packaged in a hermetically sealed packet or package. To use the pad assembly 150, the package is torn open, and then the pad assembly 150 is removed and attached to the mounting head 125 as described below. Because the pad assembly is pre-treated with sun block, there is no need for the user to apply sun block to the pad 135. After use, the pad assembly 150 may be removed and discarded. Advantageously, this approach is sanitary, as it avoids use of potentially contaminated pads 135. Pad assemblies pretreated as part of the manufacturing process with various cosmetic preparations may be sold at retail.
The pad assembly 150 also includes means for attaching to the mounting head 125. In the exemplary embodiment shown in
Referring now to
Another configuration within the scope of the invention is shown in
Components of the applicator assembly 100 may be produced using any suitable manufacturing techniques known in the art for the chosen material, such as (for example) milling, casting, stamping and machining in the case of a metal base, and injection, compression, structural foam, blow, or transfer molding; polyurethane foam processing techniques; vacuum forming; and casting. Preferably, the manufacturing technique is suitable for mass production at relatively low cost per unit, and results in an aesthetically acceptable product with a consistent acceptable quality.
While an exemplary embodiment of the invention has been described, it should be apparent that modifications and variations thereto are possible, all of which fall within the true spirit and scope of the invention. With respect to the above description then, it is to be realized that the optimum relationships for the components and steps of the invention, including variations in order, form, content, function and manner of operation, are deemed readily apparent and obvious to one skilled in the art, and all equivalent relationships to those illustrated in the drawings and described in the specification are intended to be encompassed by the present invention. The above description and drawings are illustrative of modifications that can be made without departing from the present invention, the scope of which is to be limited only by the following claims. Therefore, the foregoing is considered as illustrative only of the principles of the invention. Further, since numerous modifications and changes will readily occur to those skilled in the art, it is not desired to limit the invention to the exact construction and operation shown and described, and accordingly, all suitable modifications and equivalents are intended to fall within the scope of the invention as claimed.
Claims
1. A lotion applicator comprising an elongated handle, a mounting head, and a disposable interlocking pad assembly, said elongated handle having a free end and an end joined to the mounting head, said disposable interlocking pad including a mounting base, said mounting base adapted to releasably engage said mounting head.
2. A lotion applicator according to claim 1, said mounting base including a mounting slot configured to securely receive the mounting head.
3. A lotion applicator according to claim 1, said elongated handle being buoyant.
4. A lotion applicator according to claim 1, said elongated handle being hollow and containing a buoyant material.
5. A lotion applicator according to claim 1, said mounting base including a mounting slot configured to slidingly receive the mounting head and a resilient catch adapted to releasably lock the mounting head received in the mounting base.
6. A lotion applicator according to claim 1, said mounting base including a mounting slot configured to slidingly receive the mounting head, and a resilient catch adapted to lock the mounting head when received in the mounting base and to release the mounting head when depressed.
7. A lotion applicator according to claim 1, said mounting base including a mounting slot and a pair of opposed guides configured to slidingly receive the mounting head, and a resilient catch adapted to lock the mounting head when received in the mounting base and to release the mounting head when depressed.
8. A lotion applicator according to claim 1, further comprising a cushioning handgrip, said handgrip receiving the free end of the elongated handle and covering at least a portion of the elongated handle, said elongated handle comprising a first section and a second section, said second section including at least one locking aperture, and said first section being slidingly received within said second section and including at least one resilient locking tab adapted to releasably engage and catch said at least one locking aperture.
9. A lotion applicator according to claim 1, further comprising a cushioning handgrip, said handgrip receiving the free end of the elongated handle and covering at least a portion of the elongated handle, and a strap attached to the handgrip.
10. A lotion applicator according to claim 1, further comprising a strap attached to the elongated handle.
11. A lotion applicator according to claim 1, said disposable interlocking pad assembly being pre-treated with a desired cosmetic preparation and contained in a hermetically sealed package capable of being torn open by a user.
12. A buoyant lotion applicator comprising an elongated handle, a mounting head, and a disposable interlocking pad assembly, said elongated handle having a free end and an end joined to the mounting head, said disposable interlocking pad including a mounting base, said mounting base adapted to releasably engage said mounting head.
13. A buoyant lotion applicator according to claim 12, said mounting base including a mounting slot configured to securely receive the mounting head.
14. A buoyant lotion applicator according to claim 12, said mounting base including a mounting slot configured to slidingly receive the mounting head and a resilient catch adapted to releasably lock the mounting head received in the mounting base.
15. A buoyant lotion applicator according to claim 12, said mounting base including a mounting slot configured to slidingly receive the mounting head, and a resilient catch adapted to lock the mounting head when received in the mounting base and to release the mounting head when depressed.
16. A buoyant lotion applicator according to claim 12, said mounting base including a mounting slot and a pair of opposed guides configured to slidingly receive the mounting head, and a resilient catch adapted to lock the mounting head when received in the mounting base and to release the mounting head when depressed.
17. A buoyant lotion applicator according to claim 12, further comprising a cushioning handgrip said handgrip receiving the free end of the elongated handle and covering at least a portion of the elongated handle.
18. A buoyant lotion applicator according to claim 12, further comprising a cushioning handgrip said handgrip receiving the free end of the elongated handle and covering at least a portion of the elongated handle, and a strap attached to the handgrip, said elongated handle comprising a first section and a second section, said second section including at least one locking aperture, and said first section being slidingly received within said second section and including at least one resilient locking tab adapted to releasably engage and catch said at least one locking aperture.
19. A buoyant lotion applicator according to claim 12, further comprising a strap attached to the elongated handle.
20. A buoyant lotion applicator according to claim 12, including an effective amount of an additive from the group consisting of thermochromic, photochromic and phosphorescent polymer additives.
Type: Application
Filed: Jun 27, 2007
Publication Date: Jan 1, 2009
Inventor: Mary Heather Duncan (Jacksonville, FL)
Application Number: 11/769,289
International Classification: A46B 5/02 (20060101); A45D 40/26 (20060101);