Hairbrush Cleaning Screen
A hair removing screen arrangement is displaceably attached to a hairbrush body. Bristles protrude from a surface of the hairbrush body through openings of a screen material of the screen arrangement. The screen material may include parallel wires or strands with rows of bristles received between neighboring strands, or a film layer with bristles protruding through holes in the film layer. The screen arrangement is attached on the clean hairbrush, and during the course of using the hairbrush, hair strands become matted among the bristles on top of the screen arrangement. By removing or moving the screen arrangement away from the brush body, the matted hair is removed from the bristles as an easily disposable hair clump on top of the screen arrangement. The displaceable attachment of the screen arrangement onto the brush body can involve e.g. a hinge, hook-and-loop fasteners, a snap-fit mechanism, or a latch arrangement.
The invention relates to a device for removing hair from a hairbrush, and to a hairbrush incorporating such a device.
BACKGROUND INFORMATIONVarious types of hairbrushes have long been used for brushing the hair of humans and animals such as horses, dogs and cats. Such hairbrushes typically include a plurality of brush bristles protruding from a hairbrush body, and a handle allowing the hairbrush to be grasped by a person's hand, so as to use the hairbrush for brushing the person's or animal's hair. A longstanding problem with such hairbrushes is that loose strands of hair are removed from the person's head or the animal's body while brushing the hair with the hairbrush. Over the course of several uses of the hairbrush, these loose hair strands become entangled and matted in the brush bristles. The result is an unsightly and unhygienic clump or matt of hair entangled in the brush bristles, which renders the hairbrush less functional or even non-functional. Especially, the hair forms a matt directly at the base of the bristles, on the surface of the hairbrush body, where it becomes very difficult to remove.
The above described problem has long been recognized, and various approaches exist to try to address this problem, by removing the clump or matt of accumulated hair from the brush bristles. Typically, people use any available pointed implement, such as a comb, a hair pick, a pencil, a chopstick, a knife, or scissors to try to remove the matt or clump of hair from the brush bristles. Any such separate device or tool used for removing hair from a brush can easily be lost or misplaced, so that the hairbrush user is often left looking for any available pencil, chopstick, etc. for trying to dislodge the matted hair out of the brush bristles. Such a process using any available pointed tool is generally only partially successful at removing the hair, and is often difficult, time-consuming and frustrating because of its ineffectiveness. Also, the hair that is removed tends to come out of the brush in pieces or individual strands, which are cumbersome to contain and dispose of, so that such removed hair itself tends to make a mess. It would be desirable, but has previously not been achievable, to remove the matt of hair from a hairbrush as a one-piece clump that is easily disposable.
Further in the prior art, specialized machines or devices have also been developed for removing the hair from the brush bristles of hairbrushes, but such devices are complex and presumably costly, and likely only partially effective. Such machines or devices are also not as portable as the brush itself, and thus cannot be taken along with the brush at all times. Therefore, such devices have not found widespread use.
SUMMARY OF THE INVENTIONIn view of the above, it is an object of the invention to provide an effective, simple, economical and portable device for removing hair from a hairbrush. It is another object of the invention to minimize the chance of losing or misplacing the hairbrush cleaning device, and to ensure that the device is always available with the brush, by attaching the device to the hairbrush. Still another object of the invention is to prevent the matting and compaction of hair strands at the base of the brush bristles in the first place, so that removal of the hair strands is facilitated. Yet a further object of the invention is to provide a device that allows hair to be removed from a hairbrush as a single compact clump or matt of hair that is easily disposable. The invention further aims to avoid or overcome the disadvantages of the prior art, and to achieve additional advantages, as apparent from the present specification. The attainment of these objects is, however, not a required limitation of the claimed invention.
In order that the invention may be clearly understood, it will now be described in connection with example embodiments thereof, with reference to the accompanying drawings, wherein:
According to a first embodiment of the invention as shown in
The hairbrush body 2, the handle 3, and the bristles 4 can have any conventionally known or future developed construction, materials, configuration, and arrangement of a hairbrush. For example, the brush body 2 and the handle 3 may be made of wood, metal, plastic or reinforced plastic composite material, while the bristles 4 may be made of plastic, metal, or natural animal bristles. The handle is generally sized and configured to be graspable by a person's hand so as to hold the hairbrush. The bristles preferably all extend with the bristle axes thereof parallel to one another, especially in the embodiments of
The inventive features especially relate to the hair removing screen arrangement 10, as well as its combination, interaction and cooperation with the hairbrush components.
In the first embodiment of the invention as shown in
The screen material 11 in the embodiment of
While
The strands 12 may be separate individual wires or strands. In that case, the opposite free ends of each wire or strand are secured in or on the perimeter frame 14, for example by being embedded or molded into the plastic frame 14, or by being wrapped around the frame 14 and twisted back onto the strand, or by being wrapped around an internal metal member that is embedded and molded in a plastic frame, or by being wedged in a respective hole in the frame, or any other suitable manner. Alternatively, the plural strands 12 can be portions of one continuous wire, fiber or filament that is threaded back and forth in a serpentine or zig-zag manner through holes in the ends of the perimeter frame 14, whereby only the two ends of the overall wire, fiber or filament need to be secured to the perimeter frame 14. In any event, the strands 12 are under sufficient tension to hold them substantially straight, while some amount of curving or deflection is permissible and may be desirable, for example if the upper surface 6 of the hairbrush body 2 is not a flat planar surface but rather a curved surface. The tension and the straightness or curvature of the strands 12 simply needs to be sufficient so that the strands 12 can be positioned uniformly along the base of the bristles 4 while allowing most of the length of the bristles 4 to protrude outwardly beyond the screen arrangement 10.
The screen arrangement 10 is arranged on the hairbrush body 2 preferably without any hair strands tangled or matted in the brush bristles 4, e.g. when the hairbrush is being manufactured, or before sale of the new hairbrush to the consumer, or even as a retrofit onto a used hairbrush, whereby the used hairbrush is first thoroughly cleaned by some other means before the screen arrangement 10 is arranged and mounted on the hairbrush body 2. In any event, the screen arrangement 10 is fitted down over the bristles 4 so that the rows 5 of bristles respectively align with and protrude upwardly through the openings 13 between the wires or strands 12, i.e. the strands 12 fit respectively down into the blank bristle-free areas 5′ between the neighboring rows 5 of bristles. Thus, with the screen arrangement 10 arranged on the hairbrush body 2, the brush bristles 4 intersect and protrude through the screen material 11, namely through the openings 13 between the strands 12. The screen arrangement 10 is pushed down against and extends closely along the upper surface 6 of the hairbrush body 2 (e.g. with less than 7 mm, or less than 5 mm, or less than 2 mm, or even no gap between the strands 12 and the upper surface 6 of the brush), so that most (e.g. at least 90% or at least 95%) of the length of the bristles 4 protrudes outwardly from the screen arrangement 10. Thereby the bristles are still readily adapted for brushing the hair of a human or animal with the hair removing screen arrangement 10 mounted on the hairbrush body. Also, thereby any hair strands that become entangled on the bristles cannot get matted directly at the base of the bristles on the surface of the brush.
The screen arrangement 10 is displaceably attached to the hairbrush body 2, such that the screen arrangement 10 is selectively manually displaceable or movable toward the hairbrush body 2 and away from the hairbrush body 2. This displaceable attachment is achieved in any of various different manners. In
At its end opposite the hinge 15, the perimeter frame 14 is releasably attached to the hairbrush body 2 in any of various different ways. In
Still a further variant of the displaceable attachment of the hair removing screen arrangement 10 to the hairbrush 1 is shown in
In another variant that is not illustrated in connection with the screen arrangement of
In the embodiment of
It should also be understood that another snap-fit mechanism 25 according to
The screen arrangement 10 according to the invention is displaceably attached (in any manner as disclosed herein) on the hairbrush body 2, preferably when the hairbrush is entirely or substantially clean and free of hair strands, for example when the hairbrush is new or has been thoroughly cleaned. The screen arrangement 10 is mounted on the hairbrush so that the perimeter frame 10 extends closely along the upper surface 6 of the hairbrush body 2, so that the bristles 4 protrude through and outwardly from the screen material 11 of the screen arrangement 10. The hairbrush 1 can then be used normally for brushing a person's or an animal's hair in a normal manner, exactly as the hairbrush would be used without the screen arrangement 10.
Over the course of several uses of the hairbrush 1, strands of hair become matted or entangled among the bristles 4 to form a matted clump of hair 18 near the base of the bristles 4 but on top of or outwardly from the screen material 11, i.e. above or on top of the wires or strands 12 in the view orientation of
Once the hairbrush has been cleaned of such matted or clumped hair, then the screen arrangement 10 is again mounted onto the hairbrush body 2 as described above (reversing the motion of the arrow 17 or 19), so that the bristles protrude through and outwardly from the screen arrangement 10. The brush is then ready for further use.
The inventor has constructed and tested a prototype of the hairbrush 1 with the screen arrangement 10 according to
A second embodiment of a screen arrangement 10′ according to the invention is shown in
Thus, the ultimate user of the hairbrush cannot conveniently place or replace the screen material if onto the hairbrush body 2. Because the screen material if comprises plural layers 11A, 11B, 11C, 11D, 11E of film material, the user of the hairbrush simply peels off one of the layers 11A, 11B, 11C, 11D, 11E when it is desired to clean the brush by removing the matted clump of hair 18 that has accumulated on top of the screen material layer over the course of several uses of the brush. In this regard, the adhesive backing of each film layer 11A, 11B, 11C, 11D and 11E is a releasable adhesive, so that the respective layer can easily be peeled up according to the arrow 20 and thereby removed from the hairbrush while removing the matted clump of hair 18 from the bristles 4. Thus, in the example embodiment shown in
Although the invention has been described with reference to specific example embodiments, it will be appreciated that it is intended to cover all modifications and equivalents within the scope of the appended claims. It should also be understood that the present disclosure includes all possible combinations of any individual features recited in any of the appended claims. The abstract of the disclosure does not define or limit the claimed invention, but rather merely abstracts certain features disclosed in the application.
REFERENCE NUMBER LIST
- 1 hairbrush
- 2 hairbrush body
- 3 handle
- 4 brush bristles
- 5 group, e.g. row of bristles 4
- 5′ blank bristle-free strip-shaped area between rows 5
- 6 upper surface of hairbrush body
- 10 screen arrangement
- 10′ second embodiment of screen arrangement
- 11 screen material
- 11′ second embodiment of screen material
- 11A to E layers of plastic film
- 12 strands, e.g. wires
- 13 openings
- 13′ second embodiment of openings, i.e. individual holes
- 14 perimeter frame
- 15 hinge
- 16 releasable attachment, e.g. hook-and-loop fastener
- 16′ releasable attachment, e.g. hook-and-loop fastener
- 17 arrow, pivot motion about hinge 15
- 18 matted clump of hair
- 19 arrow, motion of removing screen arrangement 10
- 20 arrow, motion of removing film layer 11A
- 25 snap-fit mechanism
- 26 protrusion
- 27 snap-engagement prongs or tabs
- 30 latch arrangement
- 31 latch member, e.g. plastic strap
- 32 catch or hook
Claims
1. A hairbrush for brushing human or animal hair comprising:
- a hairbrush body;
- brush bristles protruding from a surface of said hairbrush body;
- a handle connected to said hairbrush body, wherein said handle is sized and configured to be graspable by a person's hand so as to hold said hairbrush; and
- a hair removing screen arrangement that is mounted on and displaceably attached to said hairbrush body, and that comprises screen material bounding openings through which respective ones or groups of said brush bristles extend, such that said brush bristles intersect and protrude through said screen material so that said bristles are adapted for brushing the human or animal hair with said hair removing screen arrangement mounted on said hairbrush body.
2. The hairbrush according to claim 1, wherein said screen arrangement is displaceably attached to said hairbrush body by a releasable attachment that can be released such that said screen arrangement can be moved away from said hairbrush body so that said brush bristles no longer intersect and protrude through said screen material.
3. The hairbrush according to claim 2, wherein said releasable attachment comprises a hook-and-loop fastener including a member with plural loops and a member with plural hooks adapted to releasably hook into said loops, wherein a first one of said members is secured on said screen arrangement and a second one of said members is secured on said hairbrush body at a location opposite from and in registration with said first one of said members.
4. The hairbrush according to claim 2, wherein said releasable attachment comprises an adhesive that releasably adheres said screen arrangement on said hairbrush body.
5. The hairbrush according to claim 4, wherein said adhesive is a pressure-sensitive, releasable and re-adherable adhesive.
6. The hairbrush according to claim 2, wherein said releasable attachment comprises a snap-fit combination of a first part of said screen arrangement that releasably snap-fits into engagement with a second part of said hairbrush body.
7. The hairbrush according to claim 2, wherein said releasable attachment comprises a latch member that can be selectively engaged or disengaged to secure or release said screen arrangement relative to said hairbrush body.
8. The hairbrush according to claim 2, further comprising a hinge pivotally connecting said screen arrangement to said hairbrush body, so that said screen arrangement can be pivoted about said hinge to move said screen arrangement pivotally away from said hairbrush body after release of said releasable attachment.
9. The hairbrush according to claim 2, wherein said screen arrangement is not permanently attached to said hairbrush body, so that said screen arrangement can be entirely separated and removed from said hairbrush body after release of said releasable attachment.
10. The hairbrush according to claim 1, wherein said screen arrangement has an inner surface and an outer surface facing opposite one another, and said inner surface extends closely along said surface of said hairbrush body from which said brush bristles protrude.
11. The hairbrush according to claim 1, wherein said screen material comprises at least one plastic sheet having said openings being respective individual holes perforated through said plastic sheet.
12. The hairbrush according to claim ii, wherein said at least one plastic sheet comprises a plurality of said plastic sheets layered one upon another in a stack of said sheets, wherein said holes of all of said plastic sheets are located in registration with one another, and wherein each one of said brush bristles extends through respective holes of all of said plastic sheets.
13. The hairbrush according to claim 12, further comprising a releasable adhesive on a back surface of each one of said plastic sheets, wherein a first one of said plastic sheets is releasably adhered by said releasable adhesive onto said surface of said hairbrush body from which said brush bristles protrude, whereby said screen arrangement is displaceably attached to said hairbrush body, and wherein each successive one of said plastic sheets after said first one in said stack of said sheets is releasably adhered by said releasable adhesive onto an adjacent preceding one of said plastic sheets in said stack of said sheets.
14. The hairbrush according to claim 1, wherein said openings are respective individual holes that are each receptively sized and located to have individual ones of said brush bristles respectively extending through individual ones of said holes.
15. The hairbrush according to claim 1, wherein said openings are respective individual holes that are each respectively sized, configured and located to have a respective group of said brush bristles respectively extending through each respective one of said holes.
16. The hairbrush according to claim 1, wherein said screen arrangement further comprises a perimeter frame that carries and supports said screen material, and that is displaceably attached to said hairbrush body, wherein said perimeter frame has a higher rigidity against bending than said screen material.
17. The hairbrush according to claim 16, wherein said brush bristles are arranged in rows of said brush bristles, linear blank spaces without bristles exist between adjacent ones of said rows, said screen material comprises plural strands that respectively extend longitudinally along said linear blank spaces between said rows of said brush bristles, said openings of said screen material are elongate open spaces between said strands, and said rows of said brush bristles respectively extend through said elongate open spaces.
18. The hairbrush according to claim 17, wherein said strands are metal wires.
19. The hairbrush according to claim 17, wherein said strands are plastic filaments.
Type: Application
Filed: Apr 30, 2010
Publication Date: Nov 3, 2011
Inventor: Julia L. FASSE (Hampden, ME)
Application Number: 12/771,144
International Classification: A45D 24/42 (20060101);