Vehicle-mounted headrest

Abstract

The utility model relates to a vehicle-mounted headrest in the field of vehicle-mounted articles, which comprises a headrest body, a headrest part capable of elastically deforming inwards is arranged in the middle of the headrest body, a leaning surface inclined backwards is arranged on one side of the headrest part, and a plurality of vent holes penetrating through the headrest body are formed in the leaning surface. The multiple ventilation holes are designed in the headrest part in a penetrating mode, so that the leaning face making contact with the human body can dissipate heat rapidly, heat accumulation in the headrest is avoided through the ventilation holes formed in the penetrating mode, and the use experience of the headrest is effectively improved.

Description

Technical Field

[0001] The utility model relates to the field of vehicle-mounted supplies, in particular to a vehicle-mounted headrest. Background Art

[0002] A car headrest is a driving comfort and safety feature. When a rear-end collision or other accident occurs, the driver's head falls backward due to inertia, and the headrest acts as a buffer, protecting the head. During normal driving, the driver's head rests on the headrest, improving driving comfort and relieving fatigue.

[0003] As the global environment becomes increasingly harsh and the weather becomes more extreme, the temperature inside a car rises rapidly after being exposed to the sun for a long time, causing the driver to turn on the air conditioner in advance to dissipate heat before driving the vehicle. However, existing seats and headrests require thicker sponges to ensure softness, which makes it difficult for their temperature to drop quickly. Therefore, some models on the market are equipped with seat ventilation functions. On this basis, the utility model proposes a car headrest that can quickly dissipate heat. Summary of the Invention

[0004] The utility model provides a vehicle-mounted headrest to solve the problems mentioned in the above background technology.

[0005] The purpose of this utility model is achieved by the following methods:

[0006] A vehicle headrest comprises a headrest body, wherein a headrest portion which can be elastically deformed inward is provided in the middle of the headrest body, a backrest surface which is inclined backward is provided on one side of the headrest portion, and a plurality of ventilation holes which penetrate the headrest body are arranged on the backrest surface.

[0007] Furthermore, the headrest body is provided with an elastic band for fixing.

[0008] Furthermore, an air duct is arranged in the headrest body and runs through from left to right, and the air duct is connected to the vent.

[0009] Furthermore, an elastic bracket is installed on the inner wall of the air duct.

[0010] Furthermore, the elastic support is composed of a cylindrical grid and circular rings integrally formed at both ends of the cylindrical grid.

[0011] Furthermore, the headrest portion is composed of a breathable mesh surface and a sponge layer filled in the breathable mesh surface.

[0012] The beneficial effects of the present invention are as follows: a plurality of ventilation holes are designed through the headrest, so that the backrest surface in contact with the human body can quickly dissipate heat. The ventilation holes arranged through the headrest avoid heat accumulation inside the headrest, effectively improving the user experience of the headrest. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic structural diagram of the vehicle headrest of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the elastic bracket in the present utility model;

[0015] Figure 3 This is a cross-sectional diagram of the vehicle headrest of the present invention;

[0016] The reference numerals in the figure are: 1-headrest body, 2-headrest portion, 3-elastic bracket, 4-ventilation hole, 5-elastic band, 6-air duct. DETAILED DESCRIPTION

[0017] The present invention will be described in further detail below with reference to the accompanying drawings and specific implementations.

[0018] In this embodiment, refer to Figure 1-Figure 2 The vehicle headrest specifically implemented includes a headrest body 1, a headrest portion 2 that can elastically deform inward is provided in the middle of the headrest body 1, a backrest surface inclined backward is provided on one side of the headrest portion 2, and a plurality of ventilation holes 4 that pass through the headrest body 1 are arranged on the backrest surface.

[0019] In this embodiment, an elastic band 5 is provided on the back of the headrest body 1. The elastic band 5 is made of an elastic material such as an elastic woven band or silicone and is used to fix the headrest body 1. Furthermore, the elastic band 5 can also be adjusted in length using commonly used Velcro or buckles on the market, making it easy to install on different seats.

[0020] Furthermore, an air duct 6 is arranged inside the headrest body 1 and runs through it from left to right, so as to further improve the heat dissipation efficiency of the headrest body 1 and avoid heat accumulation in the headrest. At the same time, the air duct 6 is connected to the ventilation hole 4, which can speed up the heat dissipation efficiency of the ventilation hole 4 and allow the outside air to quickly take away the heat in the headrest.

[0021] like Figure 1-3 As shown, an elastic bracket 3 is mounted on the inner wall of the air duct 6 to enhance the support force of the headrest. This elastic bracket 3 also prevents collapse of the air duct 6, thereby increasing the lifespan of the headrest. The elastic bracket 3 is composed of a cylindrical grid and circular rings integrally formed at both ends of the cylindrical grid. The elastic bracket 3 is integrally injection-molded from a plastic material. This arrangement improves heat dissipation efficiency while also enhancing the support force of the reclining surface.

[0022] like Figure 2 The cylindrical grid shown may adopt a honeycomb structure, and further the cylindrical grid may also adopt a grid structure of common shapes such as rectangle, circle, ellipse, etc.

[0023] Furthermore, the headrest portion 2 is composed of a breathable mesh and a sponge layer filled in the breathable mesh. Since the headrest is filled with sponge, it is helpful to improve the comfort when leaning on it. At the same time, the breathable mesh is used on the surface of the leaning surface, so that heat is not easy to accumulate. The good air permeability is helpful to reduce moisture and stuffiness, and quickly absorb liquid to keep the surface dry.

[0024] The beneficial effects of the present invention are as follows: a plurality of ventilation holes 4 are designed through the headrest portion 2, so that the resting surface in contact with the human body can quickly dissipate heat. The ventilation holes 4 arranged through the headrest avoid heat accumulation inside the headrest, effectively improving the user experience of the headrest.

[0025] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention is disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technician familiar with the profession can make some changes or modifications to equivalent embodiments of the above-disclosed technical contents without departing from the scope of the technical solution of the present invention. However, any simple modifications, equivalent changes and modifications made to the above embodiments according to the technology of the present invention, which do not depart from the content of the technical solution of the present invention, are within the scope of the technical solution of the present invention.

Claims

1. A vehicle headrest, comprising a headrest body (1), wherein a headrest portion (2) capable of elastically deforming inward is provided in the middle of the headrest body (1), and a side of the headrest portion (2) is provided with a leaning surface inclined backward, characterized in that: A plurality of ventilation holes (4) penetrating the headrest body (1) are arranged on the leaning surface.

2. The vehicle headrest according to claim 1, characterized in that: An elastic band (5) for fixing is provided on the headrest body (1).

3. The vehicle headrest according to claim 1, characterized in that: An air duct (6) is arranged inside the headrest body (1) and runs through from left to right, and the air duct (6) is connected to the vent.

4. The vehicle headrest according to claim 3, characterized in that: An elastic bracket (3) is installed on the inner wall of the air duct (6).

5. The vehicle headrest according to claim 4, characterized in that: The elastic support (3) is composed of a cylindrical grid and circular rings integrally formed at both ends of the cylindrical grid.

6. The vehicle headrest according to any one of claims 1 to 5, characterized in that: The headrest portion (2) is composed of a breathable mesh surface and a sponge layer filled in the breathable mesh surface.

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