Air Bag Comb

Abstract

Provided is an air bag comb, including an air bag body, combing wires and a main comb body. A surface of the air bag body protrudes outward for formation of an arc-shaped working surface, a circular clamping portion is provided along a contour of a side edge of the arc-shaped working surface. The combing wires are installed on the arc-shaped working surface. The main comb body is provided with an installing groove, a side wall of the installing groove is provided with a clamping groove, a sealed chamber is formed between the cavity and the installing groove, the sealed chamber provides a space for the elastic deformation of the arc-shaped working surface, and exhaust holes are reserved in a side wall of the sealed chamber. The air bag comb is compact in structure, good in elasticity, comfortable to use and good in experience.

Claims

1. An air bag comb, comprising: an air bag body (2), a surface of the air bag body (2) protruding outward for formation of an arc-shaped working surface (21) capable of generating elastic deformation, wherein a circular clamping portion (23) is provided along a contour of a side edge of the arc-shaped working surface (21), and a cavity with an open lower end is formed between the clamping portion (23) and a lower surface of the arc-shaped working surface (21); combing wires (3), configured to comb hair, the combing wires (3) being installed on the arc-shaped working surface; and a main comb body (1), wherein the main comb body (1) is provided with an installing groove (10) having a same contour shape as a contour shape of the clamping portion (23), a side wall of the installing groove (10) is provided with a clamping groove (102) for accommodating the clamping portion (23) to be clamped in to achieve fixation, a sealed chamber is formed between the cavity and the installing groove (10), the sealed chamber provides a space for the elastic deformation of the arc-shaped working surface, and exhaust holes are reserved in a side wall of the sealed chamber.

2. The air bag comb according to claim 1, wherein the exhaust holes are reserved in the air bag body (2).

3. The air bag comb according to claim 1, wherein diameters of the exhaust holes are greater than or equal to 1.5 mm and less than or equal to 2 mm.

4. The air bag comb according to claim 1, wherein the air bag body (2) is made of rubber.

5. The air bag comb according to claim 1, wherein a thickness of the air bag body (2) is greater than or equal to 1 mm and less than or equal to 2 mm.

6. The air bag comb according to claim 1, wherein a protrusion height of the air bag body (2) is greater than or equal to 15 mm and less than or equal to 25 mm.

7. The air bag comb according to claim 1, wherein a cross section of the clamping portion is a right-angled trapezoid.

8. The air bag comb according to claim 1, wherein the side edge of the arc-shaped working surface (21) is provided with an arc-shaped surface (22) protruding outward and tangent to the arc-shaped working surface, a radius of the arc-shaped surface (22) is smaller than a radius of the arc-shaped working surface (21), and the clamping portion (23) is provided on a side edge of the arc-shaped surface.

9. The air bag comb according to claim 8, wherein a radius ratio of the arc-shaped working surface (21) to the arc-shaped surface (22) is 50-65.

10. The air bag comb according to claim 1, wherein the air bag body (2) is circular, elliptical or rectangular with rounded corners.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0019] FIG. 1 is a schematic structural diagram of an air bag comb according to the present disclosure;

[0020] FIG. 2 is a schematic diagram of the explosive structure of the air bag comb according to the present disclosure;

[0021] FIG. 3 is a cross-sectional view of the air bag comb according to the present disclosure;

[0022] FIG. 4 is a schematic structural diagram of an air bag body of the air bag comb according to the present disclosure;

[0023] FIG. 5 is an enlarged view of Part A in FIG. 4;

[0024] FIG. 6 is a cross-sectional view of the air bag body of the air bag comb according to the present disclosure;

[0025] FIG. 7 is a schematic structural diagram of a comb body of the air bag comb according to the present disclosure; and

[0026] FIG. 8 is an enlarged view of Part B in FIG. 7.

DETAILED DESCRIPTION OF THE INVENTION

[0027] The embodiments of the present disclosure will be described in detail in conjunction with the accompanying drawings.

[0028] Referring to FIG. 1 to FIG. 8, the present disclosure provides an air bag comb, and the air bag comb includes an air bag body 2 and a main comb body 1.

[0029] According to the present application, a surface of the air bag body 2 protrudes outward for formation of an arc-shaped working surface 21 capable of generating elastic deformation; combing wires 3 are disposed on the arc-shaped working surface for combing hair; the combing wires are disposed in an array on the arc-shaped working surface and are distributed according to a curvature of the arc-shaped working surface; a circular clamping portion 23 is provided along a contour of a side edge of the arc-shaped working surface 21; and specifically, the side edge of the arc-shaped working surface 21 is provided with an arc-shaped surface 22 protruding outward and the arc-shaped surface 22 is tangent to the arc-shaped working surface, and a radius of the arc-shaped surface 22 is smaller than a radius of the arc-shaped working surface 21. In this embodiment, a radius ratio of the arc-shaped working surface 21 to the arc-shaped surface 22 is 50-65, the clamping portion 23 is provided on a side edge of the arc-shaped surface for formation of a 3D (three-dimensional) structure that protrudes outward as a whole, a cavity with an open lower end is formed between the clamping portion 23 and a lower surface of the arc-shaped working surface 21, and an annular groove 24 with a triangular cross-section is formed between the clamping portion and the arc-shaped surface 22.

[0030] According to the present application, the air bag body 2 is made of rubber, preferably TPR, which is integrally formed through injection molding (injection). A thickness (wall thickness) of the air bag body 2 is greater than or equal to 1 mm and less than or equal to 2 mm, and a protrusion height of the air bag body 2 is greater than or equal to 15 mm and less than or equal to 25 mm. Combing wire holes are provided on the arc-shaped working surface for installing the combing wires 3. Each of the combing wires is rod-shaped as a whole, and an annular groove is formed in a side wall at a lower end of the combing wire, which can be stuck in the combing wire hole. Spherical bodies are disposed at end portions of the combing wires.

[0031] The air bag body 2 is circular, elliptical or rectangular with rounded corners.

[0032] The main comb body 1, as a support and installation carrier, includes a handle 11, which is made of wood or plastic. The main comb body 1 is provided with an installing groove 10 having a same contour shape as a contour shape of the clamping portion 23, and a side wall of the installing groove 10 is provided with a clamping groove 102 for accommodating the clamping portion 23 to be clamped in to achieve fixation. In this embodiment, the cross section of the clamping portion is a right-angle trapezoid, and the cross section of the clamping groove 102 is also a right-angled trapezoid, which can make the clamping portion completely snap in, with high installation strength and good sealing performance; and a sealed chamber is formed between the cavity of the air bag and the installing groove 10, and the sealed chamber provides a space for the elastic deformation of the arc-shaped working surface. Furthermore, exhaust holes are reserved in a side wall of the sealed chamber for exhausting so as to facilitate the deformation of the air bag. The exhaust holes are reserved in the air bag body 2, diameters of exhaust holes are greater than or equal to 1.5 mm and less than or equal to 2 mm, preferably 1.8 mm; and 2-3 exhaust holes are available to increase elasticity and avoid excessive hardness.

[0033] According to the air bag comb provided by the present disclosure, a three-dimensional structure is employed by the air bag body, which can achieve independent raised bracing, good elasticity, good comfort in use, and long service life; due to the arrangement of a double-arc structure, the installation is facilitated, the overall thickness is reduced while ensuring elasticity, and the air bag comb is compact in structure, good in user experience, and beautiful in appearance; and the air bag structure is designed to allow the air bag comb to have good flexibility and stable elasticity, not to collapse, and to be comfortable to use. The air bag comb provided by the present disclosure is compact in structure, good in elasticity, comfortable to use, and good in experience.

[0034] The foregoing descriptions are merely exemplary implementations of the present disclosure. It should be pointed out that for those of ordinary skill in the art, some improvements and embellishments without departing from the technical principle of the present disclosure can also be made, which shall also be regarded as the protection scope of the present disclosure.