Anti-skid assembly of automobile safety belt shoulder strap

Abstract

The utility model relates to the technical field of automobile safety belts, in particular to an anti-skid assembly of an automobile safety belt shoulder strap, which comprises an outer sleeve and two hard plates which are symmetrically arranged, and two opposite side surfaces of the two hard plates are connected through a zipper belt; the two ends of the outer sleeve are connected with the two opposite side faces of the two hard plates respectively, inner non-slip mats are fixedly installed on the inner wall of the outer sleeve and the inner walls of the hard plates, an outer non-slip mat is fixedly installed on the outer wall of the outer sleeve, and a plurality of evenly-distributed non-slip protruding points are arranged on the outer wall of the outer non-slip mat. According to the utility model, the adjustability and the stability of the shoulder strap are realized through the two hard plates which are symmetrically arranged and the zipper tapes for connecting the two hard plates. The two hard plates are connected through the outer sleeve, the inner non-slip mats are installed on the inner wall of the outer sleeve and the inner walls of the hard plates, the outer non-slip mats with the non-slip protruding points are further installed on the outer wall of the outer sleeve, the non-slip performance of the shoulder strap is remarkably enhanced, and the safety and comfort of passengers are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle seat belts, in particular to an anti-slip component for the shoulder strap of a vehicle seat belt. Background Art

[0002] In the technical field of vehicle seat belts, the anti-slip performance of the shoulder strap has always been the focus of attention. The traditional design of the shoulder strap of a vehicle seat belt often focuses on fixity and comfort, but there are certain deficiencies in anti-slip performance. Especially in the case of emergency braking or collision, passengers may lean forward due to inertia, resulting in the shoulder strap sliding on the clothing, thereby reducing the restraint effect of the seat belt and increasing the risk of passenger injury.

[0003] Most of the existing seat belts are integrally formed cloth belts, and there are generally no anti-slip structures on them. Therefore, the anti-slip property between the seat belt and the passenger's shoulder is insufficient during actual use. It is okay when there is no traffic accident, but it is very dangerous if the seat belt disengages from the passenger's shoulder during a traffic accident. In view of this, we propose an anti-slip component for the shoulder strap of a vehicle seat belt. Content of the Utility Model

[0004] In order to make up for the above deficiencies, the utility model provides an anti-slip component for the shoulder strap of a vehicle seat belt.

[0005] The technical solution of the utility model is as follows:

[0006] An anti-slip component for the shoulder strap of a vehicle seat belt includes an outer sleeve and two hard plates symmetrically arranged. The two opposite side surfaces of the two hard plates are connected by a zipper belt; both ends of the outer sleeve are connected to the opposite side surfaces of the two hard plates respectively. Inner anti-slip pads are fixedly installed on the inner walls of the outer sleeve and the hard plates, and an outer anti-slip pad is fixedly installed on the outer wall of the outer sleeve. A plurality of evenly distributed anti-slip bumps are arranged on the outer wall of the outer anti-slip pad.

[0007] As a preferred technical solution, elastic bands are fixedly installed between both ends of the outer sleeve and the opposite side surfaces of the two hard plates respectively, and the length of the elastic band is equal to the lengths of the outer sleeve and the hard plates.

[0008] As a preferred technical solution, a filling block is arranged between the opposite side surfaces of the two hard plates. When the zipper belt is closed, both sides of the filling block are closely attached to the two hard plates respectively.

[0009] As a preferred technical solution, a support block is fixedly installed on the outer wall of each of the two hard plates near the bottom. When the zipper belt is closed, the zipper head on the zipper belt is located below the two support blocks.

[0010] As a preferred technical solution, a connecting screw is provided between the two support blocks, and one end of the connecting screw slidably penetrates through the end of one support block and is threadedly connected to the end of the other support block.

[0011] As a preferred technical solution, a limiting plate is fixedly connected to the outer wall of the zipper head, and the connecting screw passes through the limiting plate and its outer ring wall is slidably connected to the limiting plate.

[0012] As a preferred technical solution, the inner anti-slip pad is provided with horizontally arranged anti-slip stripes, the inner anti-slip pad is made of the same material as the outer anti-slip pad, and the outer anti-slip pad is made of silica gel material.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] Through the two hard plates arranged symmetrically and the zipper belt connecting them, the present utility model realizes the adjustability and stability of the shoulder strap. The setting of the outer sleeve not only connects the two hard plates, but also inner anti-slip pads are installed on the inner wall of the outer sleeve and the inner wall of the hard plate, and an outer anti-slip pad with anti-slip bumps is also installed on the outer wall of the outer sleeve, significantly enhancing the anti-slip performance of the shoulder strap and improving the safety and comfort of passengers. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is one of the overall structural schematic diagrams of the present utility model;

[0016] Figure 2 is the second overall structural schematic diagram of the present utility model;

[0017] Figure 3 In the present utility model Figure 1 is the enlarged view at A;

[0018] The meanings of the various reference numerals in the figure are as follows:

[0019] 1. Outer sleeve; 2. Zipper belt; 3. Inner anti-slip pad; 4. Elastic band; 5. Filling block; 6. Hard plate; 7. Zipper head; 70. Limiting plate; 8. Outer anti-slip pad; 80. Anti-slip bump; 9. Support block; 90. Connecting screw. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1 - 3, the present utility model provides a technical solution:

[0022] An anti-slip component for an automobile seat belt shoulder strap, comprising an outer sleeve 1 and two hard plates 6 symmetrically arranged. The two opposite side surfaces of the two hard plates 6 are connected by a zipper tape 2; both ends of the outer sleeve 1 are connected to the two opposite side surfaces of the two hard plates 6 respectively. Inner anti-slip pads 3 are fixedly installed on the inner walls of the outer sleeve 1 and the hard plates 6, and an outer anti-slip pad 8 is fixedly installed on the outer wall of the outer sleeve 1. A plurality of evenly distributed anti-slip bumps 80 are provided on the outer wall of the outer anti-slip pad 8.

[0023] During use, the seat belt is threaded between the inner walls of the outer sleeve 1 and the hard plates 6, and then the zipper tape 2 is closed. At this time, the outer anti-slip pad 8 fits on the clothing, making it difficult for the outer wall of the outer sleeve 1 to slide relative to the clothing, and the inner anti-slip pad 3 fits on the seat belt, making it difficult for the inner walls of the outer sleeve 1 and the hard plates 6 to slide relative to the seat belt. This anti-slip structure realizes the adjustability and stability of the shoulder strap through the two symmetrically arranged hard plates 6 and the zipper tape 2 connecting them. The setting of the outer sleeve 1 not only connects the two hard plates 6, but also inner anti-slip pads 3 are installed on its inner wall and the inner walls of the hard plates 6, and an outer anti-slip pad 8 with anti-slip bumps 80 is also installed on the outer wall of the outer sleeve 1, significantly enhancing the anti-slip performance of the shoulder strap and improving the safety and comfort of passengers.

[0024] As a preference of this embodiment, elastic bands 4 are fixedly installed between the two opposite side surfaces of the two hard plates 6 and both ends of the outer sleeve 1 respectively. The length of the elastic bands 4 is equal to the lengths of the outer sleeve 1 and the hard plates 6. This design enables the shoulder strap to have better elasticity and adaptability while maintaining stability, can make this structure fit closely with the seat belt, and further improves the comfort and safety.

[0025] As a preference of this embodiment, a filling block 5 is provided between the two opposite side surfaces of the two hard plates 6. When the zipper tape 2 is closed, both sides of the filling block 5 are closely attached to the two hard plates 6 respectively. This design effectively fills the gap between the hard plates 6, enhances the overall structural strength and stability of the shoulder strap, and also helps to improve the comfort of passengers.

[0026] Preferably, in this embodiment, a support block 9 is fixedly installed on the outer wall of each of the two hard plates 6 near the bottom. When the zipper tape 2 is closed, the zipper head 7 on the zipper tape 2 is located below the two support blocks 9. A connecting screw 90 is provided between the two support blocks 9. One end of the connecting screw 90 slidably penetrates the end of one support block 9 and is threadedly connected to the other support block 9. A limiting plate 70 is fixedly connected to the outer wall of the zipper head 7. The connecting screw 90 passes through the limiting plate 70 and its outer ring wall is slidably connected to the limiting plate 70. When the zipper tape 2 is closed, the limiting plate 70 is located at the bottom of the two hard plates 6 at this time. Push the connecting screw 90 so that the end of the connecting screw 90 penetrates the through hole opened on the limiting plate 70, and then the end of the connecting screw 90 is threadedly connected to the end of the other support block 9. At this time, the position of the limiting plate 70 is limited and fixed. This design effectively restricts the up and down movement of the zipper head 7, further prevents the zipper from accidentally opening, and improves the safety performance of the shoulder strap.

[0027] Preferably, in this embodiment, the inner anti-slip pad 3 is provided with horizontally arranged anti-slip stripes. The inner anti-slip pad 3 is made of the same material as the outer anti-slip pad 8, and the outer anti-slip pad 8 is made of silicone material. This design further enhances the anti-slip performance of the shoulder strap and improves the safety and comfort of passengers in emergency situations.

[0028] When the anti-slip component of the shoulder strap of the vehicle seat belt of the present utility model is in use, it includes the following several usage states:

[0029] Adjustment and stability: Passengers can conveniently adjust the position of this structure on the shoulder strap by adjusting the opening and closing degree of the zipper tape 2 to adapt to different body types and sitting postures, realizing the adjustability of the position. The zipper tape 2 connects the two hard plates 6 together, providing a stable support structure for the shoulder strap to ensure that the shoulder strap will not loosen or shift easily during use.

[0030] Anti-slip and comfort: Inner anti-slip pads 3 are fixedly installed on the inner walls of the outer sleeve 1 and the hard plates 6. These inner anti-slip pads 3 are in direct contact with the seat belt, effectively preventing the shoulder strap from sliding during emergency braking or collision, preventing the shoulder strap from sliding on the seat belt, and improving the anti-slip performance. An outer anti-slip pad 8 is fixedly installed on the outer wall of the outer sleeve 1. When in use, the outer wall of the outer sleeve 1 faces the clothing. The anti-slip bumps 80 on the outer anti-slip pad 8 further enhance the friction between the shoulder strap and the seat or the passenger's body, preventing the shoulder strap from sliding in emergency situations and improving the safety of passengers. The anti-slip stripes on the inner anti-slip pad 3 increase the contact area and friction with the seat belt, further improving the anti-slip effect.

[0031] Elasticity and adaptability: Elastic bands 4 are fixedly installed between the outer sleeve 1 and the two hard plates 6. These elastic bands 4 enable the shoulder strap to have better elasticity and adaptability while maintaining stability, and can closely fit the passenger's body and the seat belt, improving the comfort and safety.

[0032] Structural strengthening and stability: There is a filling block 5 between two hard plates 6. When the zipper tape 2 is closed, the filling block 5 fits closely with the two hard plates 6, effectively filling the gap between the hard plates 6 and enhancing the overall structural strength and stability of the shoulder strap.

[0033] Improved safety performance: The support blocks 9 and connecting screws 90 at the bottom of the two hard plates 6 are designed to effectively limit the up and down movement of the zipper head 7 when the zipper tape 2 is closed, preventing the zipper from accidentally opening and further improving the safety performance of the shoulder strap. The tight fit between the limit plate 70 and the connecting screw 90 also plays a role in fixing the position of the zipper head 7, enhancing the reliability of the shoulder strap in emergency situations.

[0034] In summary, the anti-slip component of the shoulder strap of the car safety belt of the present utility model realizes a significant improvement in the adjustability, stability, anti-slip property, comfort and safety performance of the shoulder strap through a series of carefully designed functional components, providing a safer and more comfortable riding experience for passengers.

[0035] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. An anti-slip assembly for a shoulder strap of a car safety belt, characterized in that: The invention comprises a jacket (1) and two symmetrically arranged hard plates (6), wherein the two opposite side surfaces of the two hard plates (6) are connected by a zipper tape (2), and the two ends of the jacket (1) are respectively connected to the two side surfaces of the two hard plates (6) which are away from each other, and the inner wall of the jacket (1) and the inner wall of the hard plates (6) are both fixedly mounted with an inner anti-skid pad (3), and the outer wall of the jacket (1) is fixedly mounted with an outer anti-skid pad (8), and the outer wall of the outer anti-skid pad (8) is provided with a plurality of evenly distributed anti-skid protrusions (80).

2. The anti-slip assembly for the shoulder strap of a vehicle safety belt as claimed in claim 1, characterized in that: Elastic bands (4) are fixedly installed between the two ends of the outer jacket (1) and the two side surfaces of the two hard plates (6) that are away from each other, and the length of the elastic band (4) is equal to the length of the outer jacket (1) and the hard plates (6).

3. The anti-slip assembly for the shoulder strap of a vehicle safety belt as claimed in claim 2, characterized in that: A filling block (5) is provided between two opposite side surfaces of the two hard plates (6); when the zipper tape (2) is closed, two sides of the filling block (5) are respectively tightly fitted to the two hard plates (6).

4. The anti-slip assembly for the shoulder strap of a vehicle safety belt as claimed in claim 3, characterized in that: A support block (9) is fixedly mounted on the outer wall of each of the two hard plates (6) near the bottom, and when the zipper tape (2) is closed, the zipper head (7) on the zipper tape (2) is located below between the two support blocks (9).

5. The anti-slip assembly for the shoulder strap of a vehicle safety belt as claimed in claim 4, characterized in that: A connecting screw (90) is provided between the two support blocks (9), one end of the connecting screw (90) slides through the end of one support block (9) and is threadedly connected to the end of the other support block (9).

6. The anti-slip assembly for the shoulder strap of a vehicle safety belt as claimed in claim 5, characterized in that: A limiting plate (70) is fixedly connected to the outer wall of the zipper head (7), the connecting screw (90) passes through the limiting plate (70) and its outer ring wall is slidably connected to the limiting plate (70).

7. The anti-slip assembly for the shoulder strap of a vehicle safety belt as claimed in claim 6, characterized in that: The inner anti-skid pad (3) is provided with horizontally arranged anti-skid stripes. The inner anti-skid pad (3) and the outer anti-skid pad (8) are made of the same material. The outer anti-skid pad (8) is made of silica gel.

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