High-comfort automobile safety belt

Abstract

The high-comfort automobile safety belt comprises a winder body and a safety belt body, the safety belt body is connected to the bottom of the winder body and matched with the winder body, and the safety belt body comprises a wear-resistant layer, a base layer and an elastic layer. A wear-resistant layer, a base layer and an elastic layer are sequentially sewn from outside to inside to form the safety belt body, the wear-resistant layer is made of nylon materials, the base layer is made of polyester materials, the elastic layer is made of polypropylene materials, a breathable gauze element is sewn to the inner surface of the safety belt body, and the breathable gauze element is filled with a plurality of massage cotton balls. A comfortable layer is sewn on the face, away from the safety belt body, of the breathable gauze element, the comfortable layer is made of skin-friendly cotton materials, and the safety belt has the advantages of being reasonable in structure, good in abrasion resistance and comfort and long in service life.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile safety, in particular to a high-comfort automobile safety belt. Background Art

[0002] Car seat belts are used to protect the safety of drivers and passengers. When the vehicle encounters a strong impact, the seat belts are easily stretched to a longer distance by the driver and passengers due to inertia, which makes it easy to activate the in-car protection system. Conventional seat belts are inserted from one side of the driver and passenger to the other side, with one seat belt extending diagonally from the shoulder to the hip position, and the other one lying horizontally against the human body and blocking the upper hip side of the driver and passenger. The seat belts in the prior art are directly attached to the human body when in use, which can easily cause a strong sense of discomfort to the human body, thus affecting the user's driving experience. In response to the above problems, a solution is proposed below. Utility Model Content

[0003] The utility model aims to provide a high-comfort automobile safety belt, which has the advantages of good wear resistance, comfort and long service life.

[0004] The above technical objectives of the utility model are achieved through the following technical solutions:

[0005] A high-comfort automobile safety belt comprises a reel body and a safety belt body, wherein the safety belt body is connected to the bottom of the reel body and matched with the reel body, wherein the safety belt body comprises a wear-resistant layer, a base layer and an elastic layer, and is sewn together in sequence from outside to inside through the wear-resistant layer, the base layer and the elastic layer, wherein the wear-resistant layer is made of nylon, the base layer is made of polyester, the elastic layer is made of polypropylene, and a breathable gauze is sewn on the inner surface of the safety belt body, wherein a plurality of massage cotton balls are filled in the breathable gauze.

[0006] Preferably, a comfort layer is sewn onto a side of the breathable gauze away from the safety belt body, and the material of the comfort layer is skin-friendly cotton material.

[0007] Preferably, a lock tongue sliding sleeve is passed through the seat belt body, a lock tongue insert block is connected to the lower end of the lock tongue sliding sleeve, a lock hole is provided on the lock tongue insert block, a lock buckle is provided on one side of the lock tongue sliding sleeve, the lock tongue is matched with the lock tongue insert block, and an unlocking button is provided on the lock buckle.

[0008] Preferably, the wear-resistant layer, the base layer and the elastic layer have the same thickness.

[0009] The beneficial effects of the utility model are:

[0010] 1. The wear-resistant layer made of nylon material has the advantages of light weight, wear resistance, cutting resistance, chemical corrosion resistance, etc., especially wear resistance and durability, so the overall strength of the seat belt body can be better, and the excessive wear of the seat belt body can be effectively prevented, which can further improve the service life of the seat belt. The base layer made of polyester material has the advantages of heat resistance, light resistance, chemical corrosion resistance, non-hygroscopicity, and non-deformation. Therefore, the wear resistance of the seat belt body can be further improved, and the moisture on the seat belt body can be effectively prevented for a long time. At the same time, the growth of bacteria on the seat belt body can be reduced to ensure the service life and comfort of the seat belt. The elastic layer made of polypropylene material has light, thin, soft, highly elastic and wear-resistant fibers. Therefore, the elastic performance can be taken into account while ensuring the wear resistance of the seat belt body to prevent the seat belt from over-tightening the user, thereby ensuring comfort.

[0011] 2. The breathable mesh can further improve the breathability of the safety belt, and a number of massage cotton balls can touch the human body when the safety belt is in contact with the human body to massage the human body, thereby further improving the comfort of the safety belt. The comfort layer made of skin-friendly cotton material can also ensure the comfort of the safety belt when in use, so as to facilitate its promotion and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of an embodiment;

[0013] Figure 2 Schematic diagram of the structure of the safety belt body in the embodiment.

[0014] Figure numerals: 1. retractor body; 2. seat belt body; 3. wear-resistant layer; 4. base layer; 5. elastic layer; 6. breathable mesh; 7. massage cotton ball; 8. comfort layer; 9. lock tongue slide; 10. lock tongue plug; 11. lock hole; 12. lock buckle; 13. unlock button. DETAILED DESCRIPTION

[0015] The following is only a preferred embodiment of the present invention, and the protection scope is not limited to this embodiment. All technical solutions under the concept of the present invention should belong to the protection scope of the present invention. The same parts are represented by the same figure marks. It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to the directions in the drawings, and the words "bottom" and "top", "inside" and "outside" refer to the directions toward or away from the geometric center of a specific component, respectively.

[0016] like Figure 1 to Figure 2As shown, a high-comfort automobile safety belt includes a reel body 1 and a safety belt body 2. The safety belt body 2 is connected to the bottom of the reel body 1 and is compatible with the reel body 1. The structure and working method of the reel body 1 are prior art, so they are not described in detail. The safety belt body 2 includes a wear-resistant layer 3, a base layer 4 and an elastic layer 5, and is sewn from the outside to the inside in sequence by the wear-resistant layer 3, the base layer 4 and the elastic layer 5. The thickness of the wear-resistant layer 3, the base layer 4 and the elastic layer 5 is the same. The wear-resistant layer 3 is made of nylon material. Nylon has the advantages of light weight, wear resistance, cutting resistance, chemical corrosion resistance, etc., especially wear resistance and durability. Therefore, the overall strength of the safety belt body 2 can be better, and the excessive wear of the safety belt body 2 can be effectively prevented, which can further improve the service life of the safety belt.

[0017] The base layer 4 is made of polyester, which has good wear resistance, bacteria resistance and waterproof properties. It also has the advantages of heat resistance, light resistance, chemical corrosion resistance, non-hygroscopicity, and not easy to deform. Therefore, it can further improve the wear resistance of the seat belt body 2, and can effectively prevent moisture from remaining on the seat belt body 2 for a long time. At the same time, it can reduce the growth of bacteria on the seat belt body 2 to ensure the service life and comfort of the seat belt.

[0018] The elastic layer 5 is made of polypropylene, which is a light, thin, soft, highly elastic and wear-resistant fiber. Therefore, it can ensure the wear resistance of the safety belt body 2 while taking into account its elastic performance to prevent the safety belt from over-tightening the user, thereby ensuring comfort.

[0019] The inner surface of the safety belt body 2 is sewn with a breathable mesh 6, and the breathable mesh 6 is filled with a plurality of massage cotton balls 7. The breathable mesh 6 can further improve the breathability of the safety belt, and the plurality of massage cotton balls 7 can massage the human body when the safety belt contacts the human body, thereby further improving the comfort of the safety belt. The side of the breathable mesh 6 away from the safety belt body 2 is sewn with a comfort layer 8, and the material of the comfort layer 8 is a skin-friendly cotton material. The comfort layer 8 made of the skin-friendly cotton material can also ensure the comfort of the safety belt when in use, so as to facilitate its promotion and use.

[0020] A lock tongue sleeve 9 is passed through the seat belt body 2, and a lock tongue plug block 10 is connected to the lower end of the lock tongue sleeve 9. A lock hole 11 is opened on the lock tongue plug block 10. A lock buckle 12 is provided on one side of the lock tongue sleeve 9. The lock tongue is adapted to the lock tongue plug block 10. An unlocking button 13 is provided on the lock buckle 12. The lock tongue plug block 10 is inserted into the lock buckle 12, so that the seat belt can be attached to the user when in use, and the seat belt can be taken off from the user by pressing the unlocking button 13.

[0021] The specific embodiments described above further illustrate the technical problems, technical solutions and beneficial effects solved by the present invention. It should be understood that the above are only specific embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-comfort automobile safety belt, characterized in that: The invention comprises a reel body (1) and a safety belt body (2), wherein the safety belt body (2) is connected to the bottom of the reel body (1) and is matched with the reel body (1), wherein the safety belt body (2) comprises a wear-resistant layer (3), a base layer (4) and an elastic layer (5), and is sewn together from the outside to the inside in sequence through the wear-resistant layer (3), the base layer (4) and the elastic layer (5), wherein the wear-resistant layer (3) is made of nylon material, the base layer (4) is made of polyester material, and the elastic layer (5) is made of polypropylene material, and a breathable gauze (6) is sewn on the inner surface of the safety belt body (2), and a plurality of massage cotton balls (7) are filled in the breathable gauze (6).

2. A high comfort automobile safety belt according to claim 1, characterized in that: A comfort layer (8) is sewn onto the side of the breathable gauze (6) away from the safety belt body (2), and the material of the comfort layer (8) is a skin-friendly cotton material.

3. A high comfort automobile safety belt according to claim 2, characterized in that: The safety belt body (2) is provided with a lock tongue sliding sleeve (9), the lower end of the lock tongue sliding sleeve (9) is connected with a lock tongue plug block (10), a lock hole (11) is provided on the lock tongue plug block (10), a lock buckle (12) is provided on one side of the lock tongue sliding sleeve (9), the lock tongue is matched with the lock tongue plug block (10), and an unlocking button (13) is provided on the lock buckle (12).

4. A high comfort automobile safety belt according to claim 3, characterized in that: The wear-resistant layer (3), the base layer (4) and the elastic layer (5) have the same thickness.

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