Lining and helmet with same

Abstract

The utility model belongs to the technical field of head protection devices, and particularly relates to a lining and a helmet with the same. The lining comprises a bottom lining piece and a surface lining piece, the edges of the bottom lining piece and the surface lining piece are mutually connected to form a closed inner cavity, a filling layer is arranged in the inner cavity, a hose is arranged between the filling layer and the surface lining piece or in the filling layer, and the hose is arranged in the length direction of the inner cavity; the buffer strength is improved by additionally arranging the hose, the deformation space of the hose is large, the wearing space cannot be affected, and meanwhile the wearing comfort is good.

Description

Technical Field:

[0001] The utility model belongs to the technical field of head protection devices, and particularly refers to a lining and a helmet with the lining. Background Art:

[0002] A helmet is a commonly used head safety protection article. The helmet lining is installed inside the helmet, which can isolate the head and directly contact the inside of the helmet, so as to better ventilate, improve the comfort of the wearer, and play a role in relieving the impact force and making the head evenly stressed when being hit. The Chinese utility model patent (authorization announcement number CN 206933451U, application date June 8, 2017, announcement date January 30, 2018) discloses a hot stamping mesh helmet lining, including a body. A plurality of ventilation holes are provided on the body and the positions of the ventilation holes correspond to the positions of the hollow parts of the helmet. The body is made by hot pressing integral forming technology and the body includes a velvet layer, a sponge layer and a health mesh layer. The velvet layer is located at the uppermost end, the health mesh layer is located at the lowermost end, and the sponge layer is located between the velvet layer and the health mesh layer. This helmet lining only uses a sponge layer and there is a situation where the buffering strength is insufficient. If the buffering strength is improved by increasing the thickness of the sponge layer, there will be a problem that the wearing space will be affected due to the too thick sponge layer. Summary of the Invention:

[0003] The purpose of the utility model is to provide a lining with high buffering strength and not affecting the wearing space, and a helmet with the lining.

[0004] The utility model is realized as follows:

[0005] One of the purposes of the utility model is to provide a lining, including a bottom lining piece and a surface lining piece. The edges of the bottom lining piece and the surface lining piece are connected to each other to form a closed inner cavity. A filling layer is arranged in the inner cavity, and a hose is arranged between the filling layer and the surface lining piece or in the filling layer. The hose is arranged along the length direction of the inner cavity.

[0006] In the above-mentioned lining, the filling layer is a sponge layer or a fiber filament layer.

[0007] In the above-mentioned lining, the hose is a rubber tube or a latex tube.

[0008] In the above-mentioned lining, the hose is a round tube or a square tube or a D-shaped tube.

[0009] In the above-mentioned lining, the bottom lining piece and the surface lining piece are made of breathable mesh cloth.

[0010] Another purpose of the utility model is to provide a helmet, including the above-mentioned lining

[0011] The utility model has the following prominent advantages compared with the prior art:

[0012] The utility model improves the buffering strength by adding a hose. The hose has a large deformation space, does not affect the wearing space, and has good wearing comfort at the same time. Description of the drawings:

[0013] Figure 1 is a schematic diagram of the utility model;

[0014] Figure 2 is Figure 1 the A-A cross-sectional view of

[0015] Figure 3 is Figure 1 the B-B cross-sectional view of

[0016] Figure 4 is the cross-sectional schematic diagram of the D-shaped tube of the utility model.

[0017] In the figure: 1, bottom lining piece; 2, face lining piece; 3, inner cavity; 4, filling layer; 5, hose. Specific implementation manners:

[0018] The following further describes the utility model with specific embodiments:

[0019] Embodiment 1, see Figure 1 -4:

[0020] This embodiment provides a lining, which includes a bottom lining piece 1 and a face lining piece 2. The edges of the bottom lining piece 1 and the face lining piece 2 are connected to each other to form a closed inner cavity 3, usually connected by hot stamping. A filling layer 4 is arranged in the inner cavity 3, and a hose 5 is arranged between the filling layer 4 and the face lining piece 2 or in the filling layer 4. The hose 5 is arranged along the length direction of the inner cavity. The bottom lining piece 1 and the face lining piece 2 are usually made of breathable mesh cloth, with good air permeability.

[0021] The lining of this embodiment can be installed at positions such as the forehead part, the top or both sides of the helmet. By setting the hose 5, the deformation space of the lining can be increased, but the wearing space is not affected, and the comfort and buffering strength are enhanced.

[0022] It should be noted that the connection of the edges of the bottom lining piece 1 and the face lining piece 2 mentioned here refers to all edges, including the outer edges formed by the outer contour and the inner edges formed by setting through holes, etc. The purpose is to form a closed inner cavity 3 for arranging the filling layer 4 and the hose 5.

[0023] Generally speaking, the filling layer 4 is a sponge layer or a fiber filament layer. The filling layer in this embodiment is a sponge layer.

[0024] In addition, in this embodiment, the hose 5 is a rubber tube or a latex tube, which is relatively soft, and the hose 5 can be a round tube, a square tube, a D-shaped tube, or other shapes.

[0025] The production process of this embodiment is as follows:

[0026] Place the bottom lining 1, the filling layer 4, the hose 5, the filling layer 4, and the surface lining 2 or place the bottom lining 1, the filling layer 4, the hose 5, and the surface lining 2 in sequence and put them into a mold for hot stamping and forming. There are positioning pins in the mold to position the hose 5 during the forming process. After forming, the filling layer 4 and the hose 5 are in a compressed state in the inner cavity 3, and the hose 5 will not displace.

[0027] Embodiment 2:

[0028] This embodiment provides a helmet, including the inner lining described in Embodiment 1.

[0029] The above embodiments are only one of the preferred embodiments of the present invention, and do not limit the implementation scope of the present invention. Therefore, all equivalent changes made according to the shape, structure, and principle of the present invention should be covered within the protection scope of the present invention.

Claims

1. A lining, characterized in that: It includes a bottom lining piece (1) and a surface lining piece (2). The edges of the bottom lining piece (1) and the surface lining piece (2) are connected to each other to form a closed inner cavity (3). A filling layer (4) is arranged in the inner cavity (3). A hose (5) is arranged between the filling layer (4) and the surface lining piece (2) or in the filling layer (4). The hose (5) is arranged along the length direction of the inner cavity (3).

2. The inner lining according to claim 1, characterized in that: The filling layer (4) is a sponge layer or a fiber filament layer.

3. The inner lining according to claim 1, characterized in that: The hose (5) is a rubber tube or a latex tube.

4. A lining according to claim 1 or 3, characterized in that: The hose (5) is a round tube, a square tube or a D-shaped tube.

5. The inner lining according to claim 1, characterized in that: The bottom lining piece (1) and the surface lining piece (2) are made of breathable mesh fabric.

6. A helmet, characterized in that: It includes the inner lining according to any one of claims 1-5.

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