INSTANT SELF-CLEANING HAIR COMB

Abstract

An instant self-cleaning hair comb includes a lower shell and an upper shell. A spring and a push button are sequentially arranged between the lower shell and the upper shell, and a comb and a push plate are sequentially arranged outside the lower shell and the upper shell. The comb is configured to comb out the hair. The push plate is configured to push out the hair twined on the comb. The lower shell is configured to fix the comb and compress the spring. The spring is configured to be connected with the push button and the lower shell. The push button is configured to adjust the spring and the lower shell. The upper shell is configured to be connected with the lower shell and fix the push button and the spring. The efficiency of cleaning the hair comb is increased to shorten the cleaning time.

Claims

1. An instant self-cleaning hair comb, comprising a lower shell and an upper shell, wherein a spring and a push button are sequentially arranged between the lower shell and the upper shell, and a comb and a push plate are sequentially arranged outside the lower shell and the upper shell; wherein the comb is configured to comb out hair; the push plate is configured to push out the hair twined on the comb; the lower shell is configured to fix the comb and compress the spring; the spring is configured to be connected with the push button and the lower shell; the push button is configured to adjust the spring and the lower shell; the upper shell is configured to be connected with the lower shell and fix the push button and the spring; wherein the push plate is connected with the comb, the comb is connected with the lower shell, the lower shell is connected with the spring, the spring is connected with the push button, and the push button is connected with the upper shell.

2. The instant self-cleaning hair comb of claim 1, wherein a first side of the comb is provided with comb needles, wherein the comb needles are made of stainless steel, plastic or wood, and a second side of the comb is provided with fastening pins.

3. The instant self-cleaning hair comb of claim 2, wherein the push plate is made of plastic, and the push plate is provided with small apertures, wherein the small apertures are equal to diameters of the comb needles, and a bottom of the push plate is provided with pins.

4. The instant self-cleaning hair comb of claim 1, wherein the lower shell is made of plastic, a top of the lower shell is concave, the lower shell is provided with comb fastening slots and push plate pin slots, and a bottom of the lower shell is provided with a spring fastener, push button fastening pins, and fixing posts.

5. The instant self-cleaning hair comb of claim 1, wherein the push button is sequentially provided with a self-cleaning button, a spring fastening hole, and fixing post holes.

6. The instant self-cleaning hair comb of claim 1, wherein the spring is a nonstandard wave spring MY18-H1.

7. The instant self-cleaning hair comb of claim 1, wherein the upper shell is sequentially provided with a self-cleaning button hole, lower shell fastening slots, and fixing posts.

8. The instant self-cleaning hair comb of claim 1, wherein a tightness of assembly of the lower shell and the upper shell is increased through a constraint function, wherein the constraint function is expressed as: $\begin{array}{cc}.Math.\frac{P_i}{P_{i\max }}-\frac{P_j}{P_{j\max }}.Math.{}_{\mathrm{ij}},\left(ij,i\stackrel{}{\mathrm{ae}}jG\right);& \left(1\right)\end{array}$ as shown in Formula (1), G is all parameter values related to the tightness, .sub.ij is a maximum value of a load rate difference between different parts, P.sub.i and P.sub.j are loads of the different parts, i represents a number of the different parts, j represents types of the different parts, and P.sub.imax and P.sub.jmax represent a minimum load and a maximum load of the different parts respectively.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0031] FIG. 1 is a schematic diagram of an overall architecture of the present invention;

[0032] FIG. 2 is a schematic structural diagram of a comb;

[0033] FIG. 3 is a schematic structural diagram of a push plate;

[0034] FIG. 4 is a schematic structural diagram of a lower shell;

[0035] FIG. 5 is a schematic structural diagram of a spring;

[0036] FIG. 6 is a schematic structural diagram of a push button;

[0037] FIG. 7 is a schematic structural diagram of an upper shell;

REFERENCE NUMERALS

[0038] 1. Comb; 2. Push plate; 3. Lower shell; 4. Spring; 5. Push button; 6. Upper shell; 11 Comb needle; 12. Fastening pin; 21. Aperture; 22. Pin; 31. Lower shell fixing post; 32. Spring fastener; 33. Push button fastening pin; 34. Comb fastening slot; 35. Push plate pin slot; 51. Fixing post hole; 52. Button; 53. Spring fastening hole; 61. Button hole; 62. Lower shell fastening slot; 63. Fixing post.

DETAILED DESCRIPTION OF THE EMBODIMENTS

[0039] The technical solution in an embodiment of the present invention will be clearly and fully described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is merely part of embodiments of the present invention rather than all of them. On the basis of the embodiment in the present invention, all other embodiments which those skilled in the art can obtain without making creative efforts shall fall within the protection scope of the present invention.

[0040] As shown in FIGS. 1 to 7, an instant self-cleaning hair comb includes a lower shell 3 and an upper shell 6, a spring 4 and a push button 5 being sequentially arranged between the lower shell 3 and the upper shell 6, and a comb 1 and a push plate 2 being sequentially arranged outside the lower shell 3 and the upper shell 6.

[0041] The comb 1 is configured to comb out the hair;

[0042] the push plate 2 is configured to push out the hair twined on the comb;

[0043] the lower shell 3 is configured to fix the comb and compress the spring:

[0044] the spring 4 is configured to be connected with the push button and the lower shell;

[0045] the push button 5 is configured to adjust the spring and the lower shell;

[0046] the upper shell 6 is configured to be connected with the lower shell and fix the push button and the spring;

[0047] the push plate 2 is connected with the comb 1, the comb I is connected with the lower shell 3, the lower shell 3 is connected with the spring 4, the spring 4 is connected with the push button 5, and the push button 5 is connected with the upper shell 6.

[0048] One side of the comb is provided with comb needles 11, and the other side of the comb is provided with fastening pins 12.

[0049] The push plate is made of plastic, and is provided with small apertures 21, which are equal to the diameters of the comb needles, and the bottom of the push plate is provided with pins 22.

[0050] The lower shell is made of plastic, the top of the lower shell is concave, the lower shell is provided with comb fastening slots 34 and push plate pin slots 35, and the bottom of the lower shell is sequentially provided with a spring fastener 32, push button fastening pins 33, and fixing posts 31.

[0051] The push button is sequentially provided with a spring fastening hole 53, fixing post holes 51, and a button 52.

[0052] The spring 4 is a nonstandard wave spring MY18-H1.

[0053] The upper shell is provided with a button hole 61, and the bottom of the upper shell is provided with fastening slots 62 and fixing posts 63.

[0054] In the specific embodiment, the fastening pins 12 of the comb are connected with the comb fastening slots 34 of the lower shell, the comb needles 11 of the comb pass through the apertures 21 of the push plate, the pins 22 of the push plate pass through the comb 1 and the pin slots 35 of the lower shell, the spring fastener 32 of the lower shell is connected with the spring 4, the push button fastening pins 33 of the lower shell are connected with the push button 5, the fixing posts 31 of the lower shell pass through the fixing post holes 51 of the push button, the fixing posts 31 of the lower shell are connected with the fixing posts 63 of the upper shell, and the button 52 of the push button passes through the button hole 61 of the upper shell

[0055] Since the present invention adopts a mechanical linkage structure consisting of the spring 4, the push button 5, and the push plate 2, when the button 52 pops up, the spring 4 contracts, so that the push plate 2 is tightly attached to the comb 1, and thereby the hair comb can be used to comb the hair; when the button 52 is pressed, the spring 4 stretches, so that the push plate 2 pushes up the hair from the comb needles 11.

[0056] The tightness of assembly of the lower shell 3 and the upper shell 6 is increased through the following constraint function, which is:

[00002]$\begin{array}{cc}.Math.\frac{P_i}{P_{i\max }}-\frac{P_j}{P_{j\max }}.Math.{}_{\mathrm{ij}},\left(ij,i\stackrel{}{\mathrm{ae}}jG\right)& \left(1\right)\end{array}$

[0057] As shown in Formula (1), G is all the parameter values related to tightness, .sub.ij is the maximum value of the load rate difference between the different parts, P.sub.i and P.sub.j are the loads between the different parts, i represents the number of the parts, j represents the types of the parts, and P.sub.imax and P.sub.jmax represent the minimum and maximum loads between the different parts respectively. Through the aforementioned constraint function, the evaluation of load data information of the different parts, such as the lower shell 3, the upper shell 6, the spring 4, and the push button 5, can be carried out. Thus, the evaluation of the connectability and tightness of assembly between the different parts is improved, and in turn, the assemblability and applicability of the instant self-cleaning hair comb are increased.

[0058] What is described above is merely a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Any equivalent substitution or change which is made by those skilled in the art according to the technical solution of the present invention and inventive concept thereof within the technical scope disclosed by the present invention shall fall within the protection scope of the present invention.