A multi-point fixed car safety belt

Abstract

The utility model discloses a kind of multi-point fixed automobile safety belt, it is related to safety belt technical field, solve the problem that existing device wears inconvenient and poor use effect, using the following scheme: the right side of the safety belt box is equipped with waistband and shoulder strap A of specification adaptation, this kind of multi-point fixed automobile safety belt, through the setting of waistband, shoulder strap A and shoulder strap B, waistband and shoulder strap A are integrated, waistband and shoulder strap A are fixed by buckle A, then shoulder strap B is fixed by buckle B, waistband can be positioned and fixed to the left and right sides of waist, shoulder strap A and shoulder strap B are positioned and fixed to two shoulders, fixing disc is fixed to chest, wear simple and convenient, simultaneously through the setting of buffer plate and buffer spring, buffer plate can improve the buffering effect of shoulder contact surface, buffer spring and rubber plate can be cushioned to chest contact surface, to reduce the impact of impact force on human body, improve use effect.

Description

Technical Field

[0001] This utility model relates to the field of seat belt technology, specifically a multi-point fixed car seat belt. Background Technology

[0002] In the event of a traffic accident, most existing five-point seat belts can only firmly protect the human body in the seat. The impact force generated on the human body during a traffic accident can only be borne by the seat belt itself and the human body. When the inertia is large, the impact force on the human body is strong, which can easily cause injury.

[0003] A search revealed a novel five-point fixed car seat belt disclosed in patent application CN220535603U. The seat belt includes a bracket with two shoulder straps fixedly installed at its upper end. Slots are provided on both sides and the lower end of the bracket, with a buckle inserted into each slot. Waist belts are provided on the outer sides of both ends of the bracket, and a bottom strap is provided at the lower end. The waist belt and bottom strap are respectively fixedly connected to one end of a buckle. A buckle switch is provided on the upper surface of the bracket. This five-point fixation improves the stability of the seat belt.

[0004] However, due to the design of the shoulder strap, waist belt, and bottom strap, they need to be fixed with buckles separately, which is inconvenient to wear. The shoulder strap can only limit and fix one shoulder. In the event of a traffic accident, the shock absorption and cushioning effect of the shoulder strap is poor, resulting in poor performance.

[0005] Therefore, we propose a multi-point fixed car seat belt. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides a multi-point fixed car seat belt, which solves the problems of inconvenience in wearing and poor performance of existing devices.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a multi-point fixed car seat belt, including a seat belt box; The right side of the seat belt box is equipped with a waist belt and shoulder strap A of the same specifications. The right side of the waist belt and shoulder strap A are fixedly connected. The right side of the waist belt is equipped with a buckle A. The middle of the shoulder strap A is fixedly installed with a fixed plate of the same specifications. The outer wall of the fixed plate is fixedly installed with a shoulder strap B that is opposite to the shoulder strap A and of the same specifications. The right side of the shoulder strap B is fixedly installed with a buckle B. The inner sides of shoulder straps A and B are fixedly fitted with cushioning plates of the same specifications. The cushioning plates are made of rubber material. The inner side of the fixing plate is fixedly fitted with evenly distributed cushioning springs. The rear side of the cushioning springs is fixedly fitted with rubber plates of the same specifications.

[0008] Preferably, shoulder straps A and B are made of polyester material, which can improve the flexibility and service life of the shoulder straps.

[0009] Preferably, the fixing plate is made of rubber material, which can improve the elasticity and cushioning effect of the fixing plate.

[0010] Preferably, a sponge layer is fixedly installed on the rear side of the rubber plate, which can improve the softness of the rubber plate in contact with the shoulder and improve the comfort of use.

[0011] Preferably, the outer walls of the shoulder strap A, waist belt and shoulder strap B are fitted with a nylon layer, which can improve their wear resistance and increase their service life.

[0012] Preferably, the outer wall of the buffer plate is fitted with a wear-resistant layer, which can improve the service life of the buffer plate.

[0013] 1. This multi-point fixed car seat belt consists of a lap belt, shoulder strap A, and shoulder strap B. The lap belt and shoulder strap A are integrated and secured by buckle A. Then, the shoulder strap B is secured by buckle B. The lap belt can limit and fix the left and right sides of the waist, while shoulder straps A and B limit and fix the shoulders. The fixing plate fixes the chest. It is simple and convenient to wear.

[0014] 2. Simultaneously, through the setting of the buffer plate and buffer spring, the buffer plate can improve the cushioning effect of the shoulder contact surface, and the buffer spring and rubber plate can absorb shock and cushion the chest contact surface, thereby reducing the impact of impact on the human body and improving the use effect. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the structure of the buffer plate of this utility model; Figure 3 This is a schematic diagram of the structure of the buffer spring of this utility model.

[0016] In the diagram: 1. Seat belt box; 2. Waist belt; 3. Shoulder strap A; 4. Buckle A; 5. Fixing disc; 6. Shoulder strap B; 7. Buckle B; 8. Buffer plate; 9. Buffer spring; 10. Rubber plate; 11. Sponge layer. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Example 1: As Figure 1-3 As shown: The right side of the seat belt box 1 is equipped with a waist belt 2 and a shoulder strap A3 of the same specifications. The right side of the waist belt 2 and the shoulder strap A3 are fixedly connected. The right side of the waist belt 2 is equipped with a buckle A4. The middle of the shoulder strap A3 is fixedly installed with a fixing plate 5 of the same specifications. The outer wall of the fixing plate 5 is fixedly installed with a shoulder strap B6 that is opposite to the shoulder strap A3 and of the same specifications. The right side of the shoulder strap B6 is fixedly installed with a buckle B7. Through the setting of the waist belt 2, shoulder strap A3 and shoulder strap B5, the waist belt 2 and shoulder strap A3 are integrated. The waist belt 2 and shoulder strap A3 are fixed by buckle A4, and then the shoulder strap B5 is fixed by buckle B7. The waist belt 2 can limit and fix the left and right sides of the waist, the shoulder strap A3 and shoulder strap B5 limit and fix the two shoulders, and the fixing plate 6 fixes the chest. It is simple and convenient to wear.

[0019] Example 2: As Figure 2-3 As shown: A cushioning plate 8 of a suitable specification is fixedly installed on the inner side of shoulder straps A3 and B5. The cushioning plate 8 is made of rubber material. A uniformly distributed cushioning spring 9 is fixedly installed on the inner side of the fixing plate 5. A rubber plate 10 of a suitable specification is fixedly installed on the rear side of the cushioning spring 9. Through the setting of the cushioning plate 8 and the cushioning spring 9, the cushioning plate 8 can improve the cushioning effect of the shoulder contact surface, and the cushioning spring 9 and the rubber plate 10 can absorb shock and cushion the chest contact surface, thereby reducing the impact of the impact force on the human body and improving the use effect.

[0020] Example 3: As Figure 2-3 As shown: Shoulder straps A3 and B6 are made of polyester material, which improves the flexibility and lifespan of the shoulder straps.

[0021] The working principle and usage process of this utility model are as follows: When the device is needed to work, the waist belt 2 and shoulder strap A3 are integrated and fixed by buckle A4. Then, the shoulder strap B5 is fixed by buckle B7. The waist belt 2 can limit and fix the left and right sides of the waist, and the shoulder straps A3 and B5 can limit and fix the shoulders. The fixing plate 6 fixes the chest. It is simple and convenient to wear. At the same time, the buffer plate 8 can improve the cushioning effect of the shoulder contact surface, and the buffer spring 9 and rubber plate 10 can reduce shock and buffer the chest contact surface, thereby reducing the impact of the impact on the human body and improving the use effect.

[0022] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0023] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A multi-point fixed car seat belt, including a seat belt box (1); characterized in that The right side of the seat belt box (1) is equipped with a waist belt (2) and a shoulder strap A (3) of the same specifications. The right side of the waist belt (2) and the shoulder strap A (3) are fixedly connected. The right side of the waist belt (2) is equipped with a buckle A (4). The middle of the shoulder strap A (3) is fixedly installed with a fixed plate (5) of the same specifications. The outer wall of the fixed plate (5) is fixedly installed with a shoulder strap B (6) that is opposite to the shoulder strap A (3) and of the same specifications. The right side of the shoulder strap B (6) is fixedly installed with a buckle B (7). The inner sides of shoulder straps A (3) and B (6) are fixedly fitted with a buffer plate (8) of the same specification. The buffer plate (8) is made of rubber material. The inner side of the fixed plate (5) is fixedly fitted with a uniformly distributed buffer spring (9). The rear side of the buffer spring (9) is fixedly fitted with a rubber plate (10) of the same specification.

2. A multi-point fixed position vehicle safety belt according to claim 1, wherein: The shoulder straps A (3) and B (6) are made of polyester material.

3. A multi-point fixed position vehicle safety belt according to claim 1, wherein: The fixed plate (5) is made of rubber material.

4. The multi-point fixed position vehicle safety belt of claim 1, wherein: A sponge layer (11) is fixedly installed on the rear side of the rubber sheet (10).

5. The multi-point fixed position vehicle safety belt of claim 1, wherein: The outer walls of the shoulder strap A (3), waist belt (2) and shoulder strap B (6) are fitted with nylon layers.

6. A multi-point fixed position vehicle safety belt according to claim 1, wherein: The outer wall of the buffer plate (8) is fitted with a wear-resistant layer.

Images