Safety belt for vehicle

Abstract

The utility model discloses a safety belt for a vehicle, which comprises a safety belt body and a seat, the safety belt body is mounted on the seat, the shoulder of the safety belt body is sleeved with a sheath, the sheath comprises a top layer and a surface layer, the two ends of the top layer and the two ends of the surface layer are connected with side curtains, and the side curtains are connected with the safety belt body. A through hole allowing the safety belt body to penetrate through is formed among the top layer, the surface layer and the side curtains. Through the arrangement of the sheath, a human body can be protected, and through the cooperative arrangement of the first elastic supporting piece, the second elastic supporting piece, the top layer and the surface layer, excellent elastic performance is provided, and good air permeability can be kept; the surface layer and the protection pad increase the contact area of the safety belt body and the shoulders of the human body, the shoulders are prevented from being directly pressed by the safety belt body, and excessive local stress on the shoulders is effectively prevented.

Description

Technical Field

[0001] This utility model relates to the field of vehicle seat belt technology, and more specifically, to a seat belt for vehicles. Background Technology

[0002] A car seat belt is a vehicle safety device designed to protect vehicle occupants from harmful movement that may occur during a collision or emergency braking. Its main function is to reduce the secondary impact force that poses a risk of internal impact by limiting the displacement of the occupants, thereby reducing the likelihood of death or serious injury in a traffic collision, ensuring that the occupants remain in the correct position during a collision so that the airbags can function at their maximum effectiveness, and preventing occupants from being ejected from the vehicle during a collision or from secondary injuries caused by displacement of the occupants when the vehicle rolls over.

[0003] For example, the existing patent CN202686265U discloses a car seat belt in which the shoulder strap is pulled out from the retractor and inserted into the insert plate and fixed by the buckle. However, the shoulder strap puts too much pressure on the shoulder and is prone to causing strangulation injury in the event of an accident.

[0004] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0005] In view of the problems in the related technologies, this utility model proposes a seat belt for vehicles to overcome the above-mentioned technical problems existing in the existing related technologies.

[0006] Therefore, the specific technical solution adopted by this utility model is as follows:

[0007] A seat belt for a vehicle includes a seat belt body and a seat. The seat belt body is mounted on the seat. A protective sleeve is fitted over the shoulder of the seat belt body. The protective sleeve includes a top layer and a top layer. Side curtains are connected to both ends of the top layer and the top layer. A through hole is formed between the top layer, the top layer, and the side curtains for the seat belt body to pass through.

[0008] Preferably, the bottom of the top layer is provided with a plurality of evenly distributed elastic support members, the bottom of which is connected to the seat belt body.

[0009] Preferably, the top layer has a vent hole on its end face between each pair of elastic support members.

[0010] Preferably, the top of the surface layer is provided with a plurality of evenly distributed elastic support members II, the top of which is connected to the seat belt body.

[0011] Preferably, the end face of the surface layer is provided with two ventilation holes located between the two elastic support members.

[0012] Preferably, the bottom of the surface layer is provided with a protective pad, and the bottom end of the protective pad is provided with a plurality of evenly distributed massage protrusions.

[0013] Preferably, both the first elastic support and the second elastic support are V-shaped structures.

[0014] The beneficial effects of this utility model are as follows: the protective sleeve can protect the human body, and the combination of elastic support component one and elastic support component two with the top layer and the surface layer provides excellent elasticity while maintaining good breathability; the surface layer and the padding increase the contact area between the seat belt body and the human shoulder, avoiding direct pressure on the shoulder body from the seat belt body and effectively preventing excessive local force on the shoulder. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of a seat belt for a vehicle according to an embodiment of the present utility model;

[0017] Figure 2 This is a structural schematic diagram of a seat belt body in a vehicle seat belt according to an embodiment of the present utility model;

[0018] Figure 3 This is a cross-sectional view of a seatbelt cover for a vehicle according to an embodiment of the present invention.

[0019] In the picture:

[0020] 1. Seat belt body; 2. Seat; 3. Protective cover; 4. Top layer; 5. Surface layer; 6. Side curtain; 7. Through hole; 8. Elastic support component one; 9. Vent hole one; 10. Elastic support component two; 11. Vent hole two; 12. Pad; 13. Massage ball. Detailed Implementation

[0021] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0022] According to an embodiment of the present invention, a seat belt for a vehicle is provided.

[0023] Example 1:

[0024] like Figure 1-3 As shown, a seat belt for a vehicle according to an embodiment of the present utility model includes a seat belt body 1 and a seat 2. The seat belt body 1 is installed on the seat 2. A protective sleeve 3 is provided on the shoulder of the seat belt body 1. The protective sleeve 3 includes a top layer 4 and a surface layer 5. Side curtains 6 are connected to both ends of the top layer 4 and the surface layer 5. A through hole 7 is formed between the top layer 4, the surface layer 5 and the side curtain 6 for the seat belt body 1 to pass through.

[0025] Example 2:

[0026] like Figure 1-3 As shown, the bottom of the top layer 4 is provided with several evenly distributed elastic support members 8, the bottom of the elastic support members 8 is connected to the seat belt body 1, and the end face of the top layer 4 is provided with ventilation holes 9 between each pair of elastic support members 8. The top of the surface layer 5 is provided with several evenly distributed elastic support members 10, the top of the elastic support members 10 is connected to the seat belt body 1.

[0027] Example 3:

[0028] like Figure 1-3 As shown, the end face of the surface layer 5 is provided with a second ventilation hole 11 located between the two elastic support members 10, the bottom of the surface layer 5 is provided with a protective pad 12, and the bottom end of the protective pad 12 is provided with a number of evenly distributed massage protrusions 13. The first elastic support member 8 and the second elastic support member 10 are both V-shaped structures.

[0029] To facilitate understanding of the above-mentioned technical solutions of this utility model, the working principle or operation method of this utility model in actual process will be described in detail below.

[0030] In practical applications, the padding 12 of the surface layer 5 contacts the human shoulder, and the massage ball 13 can massage the shoulder. The elastic support 1 8 and the elastic support 2 10 form a V-shaped structure to provide elastic support for the top layer 4 and the surface layer 5, providing excellent elasticity and maintaining good breathability. This increases the contact area between the seat belt body 1 and the human shoulder, preventing the seat belt body 1 from directly compressing the shoulder and effectively preventing excessive local force on the shoulder.

[0031] In summary, with the help of the above-mentioned technical solution of this utility model, the protective sleeve 3 can protect the human body, while the combination of the elastic support member 1 8 and the elastic support member 2 10 with the top layer 4 and the surface layer 5 provides excellent elasticity and maintains good breathability; the surface layer 5 and the pad 12 increase the contact area between the seat belt body 1 and the human shoulder, avoiding direct pressure on the shoulder from the seat belt body 1 and effectively preventing excessive local force on the shoulder.

[0032] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A seat belt for a vehicle, comprising a seat belt body (1) and a seat (2), the seat belt body (1) being mounted on the seat (2), characterized in that, The seat belt body (1) is fitted with a protective sleeve (3) on its shoulder. The protective sleeve (3) includes a top layer (4) and a surface layer (5). The two ends of the top layer (4) and the surface layer (5) are connected to side curtains (6). A through hole (7) is formed between the top layer (4), the surface layer (5) and the side curtains (6) for the seat belt body (1) to pass through.

2. A seat belt for a vehicle according to claim 1, characterized in that, The bottom of the top layer (4) is provided with several evenly distributed elastic support members (8), and the bottom of the elastic support members (8) is connected to the seat belt body (1).

3. A seat belt for a vehicle according to claim 2, characterized in that, A ventilation hole (9) is provided on the end face of the top layer (4) and between the two elastic support members (8).

4. A seat belt for a vehicle according to claim 3, characterized in that, The top of the surface layer (5) is provided with several evenly distributed elastic support members (10), and the top of the elastic support members (10) is connected to the seat belt body (1).

5. A seat belt for a vehicle according to claim 4, characterized in that, The end face of the surface layer (5) and between the two elastic support members (10) are provided with ventilation holes (11).

6. A seat belt for a vehicle according to claim 1, characterized in that, The bottom of the surface layer (5) is provided with a pad (12), and the bottom end of the pad (12) is provided with a number of evenly distributed massage protrusions (13).

7. A seat belt for a vehicle according to claim 4, characterized in that, Both the first elastic support (8) and the second elastic support (10) are V-shaped structures.

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