Safety belt back plate

Abstract

The utility model discloses a safety belt back plate, and belongs to the technical field of safety belt back plates. A safety belt backboard comprises a backboard body; the safety belt back plate is characterized by further comprising a connecting block, the connecting block is located on one side of the backboard body. The connecting block comprises a first connecting part and a second connecting part; the first connecting part is positioned at the lower end of the connecting block; the first connecting part comprises an abutting face and a protrusion. The safety belt backboard has the beneficial effect that the safety performance is improved.

Description

Technical Field

[0001] This application relates to the technical field of seat belt backplates, and more particularly, to a seat belt backplate. Background Art

[0002] Safety harnesses are typically used as part of a fall protection system to support users who may be at risk of falling from a height. In some environments, in some examples, a full-body safety harness is used when working on a platform that includes an elevated surface located six feet or higher.

[0003] In existing seat belt backplates, a connecting strap is generally passed through an insertion hole, and then a D-ring and a buckle are installed on the connecting strap. The D-ring is connected to the safety harness, and the buckle is connected to a fall arrester. Since the load-bearing capacity of the connecting strap is limited, when both the D-ring and the buckle are connected to the connecting strap, the connecting strap may be worn or broken after long-term use, posing a certain risk.

[0004] Therefore, a seat belt backplate with improved safety performance is provided. Summary of the Utility Model

[0005] The content of this application is used to briefly introduce concepts that will be described in detail in the following detailed implementation section. The content of this application is not intended to identify the key features or essential features of the claimed technical solution, nor is it intended to limit the scope of the claimed technical solution.

[0006] To solve the technical problems mentioned in the above background art section, some embodiments of this application provide a seat belt backplate, including: a backplate body; characterized in that: the seat belt backplate further includes: a connecting block; the connecting block is located on one side of the backplate body; the connecting block includes a first connecting portion and a second connecting portion; the first connecting portion is located at the lower end of the connecting block; the first connecting portion includes an abutting surface and a protrusion.

[0007] By installing the connecting strap to the first connecting portion and limiting it through the protrusion, and then installing the buckle to the second connecting portion, the load-bearing of the connecting strap is reduced by the connecting block, thereby improving safety performance.

[0008] Further, the connecting block includes a first inclined surface and a second inclined surface; the first inclined surface is located at one end of the connecting block; the second inclined surface is located at the other end of the connecting block.

[0009] Further, the second connecting portion is a round hole.

[0010] Further, the connecting block includes a first groove and a second groove; the first groove is located at one end of the connecting block; the second groove is located at the other end of the connecting block.

[0011] Further, the first groove communicates with the second connecting portion.

[0012] Further, the second groove communicates with the second connecting portion.

[0013] Further, the backplate body includes a first insertion hole and a second insertion hole; the first insertion hole is located above the connecting block; the second insertion hole is located below the connecting block.

[0014] Further, the backplate body includes a third insertion hole and a fourth insertion hole.

[0015] Further, the backplate body and the connecting block are integrally formed.

[0016] The beneficial effect of this application is: to provide a seat belt backplate that specifically improves safety performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings constituting a part of this application are used to provide a further understanding of this application, making other features, objectives, and advantages of this application more obvious. The schematic embodiments and descriptions thereof of this application are used to explain this application and do not constitute an improper limitation of this application.

[0018] In addition, throughout the drawings, the same or similar reference numerals denote the same or similar elements. It should be understood that the drawings are schematic and the elements and components are not necessarily drawn to scale.

[0019] In the drawings:

[0020] Figure 1 is an overall schematic diagram according to an embodiment of this application;

[0021] Figure 2 is a structural schematic diagram of a part of the embodiment, mainly showing the structure of the second connecting portion;

[0022] Figure 3 is a structural schematic diagram of a part of the embodiment, mainly showing the structures of the buckle and the connecting belt;

[0023] Figure 4 is a structural schematic diagram of a part of the embodiment, mainly showing the structures of the abutting surface and the protrusion.

[0024] Reference numerals:

[0025] 100, seat belt backplate; 101, backplate body; 101a, first insertion hole; 101b, second insertion hole; 101c, third insertion hole; 101d, fourth insertion hole; 102, connecting block; 103, first connecting portion; 103a, abutting surface;

[0026] 103b, projection; 103c, first inclined surface; 103d, second inclined surface; 103e, first groove; 103f, second groove; 104, second connecting portion; 105, connecting band; 106, D-ring; 107, buckle. Detailed implementation manners

[0027] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although some embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. On the contrary, these embodiments are provided to more thoroughly and completely understand the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not used to limit the protection scope of the present disclosure.

[0028] In addition, it should be noted that for the convenience of description, only parts related to the relevant invention are shown in the drawings. Without conflict, the embodiments in the present disclosure and the features in the embodiments can be combined with each other.

[0029] It should be noted that the concepts such as "first" and "second" mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence relationship of the functions performed by these devices, modules or units.

[0030] It should be noted that the modifications of "one" and "multiple" mentioned in the present disclosure are illustrative rather than restrictive. Those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more".

[0031] The present disclosure will be described in detail below with reference to the drawings and in combination with embodiments.

[0032] Referring to Figures 1-4 , a seat belt backplate 100 includes: a backplate body 101 and a connection block 102. The connection block 102 is located on one side of the backplate body 101, and the backplate body 101 and the connection block 102 are integrally formed. The connection block 102 includes a first connection portion 103 and a second connection portion 104. The first connection portion 103 is located at the lower end of the connection block 102, and the first connection portion 103 includes an abutting surface 103a and a projection 103b. The second connection portion 104 is a round hole.

[0033] The connecting block 102 includes a first inclined surface 103c and a second inclined surface 103d. The first inclined surface 103c is located at one end of the connecting block 102, and the second inclined surface 103d is located at the other end of the connecting block 102. The connecting block 102 includes a first groove 103e and a second groove 103f. The first groove 103e is located at one end of the connecting block 102, and the second groove 103f is located at the other end of the connecting block 102. The first groove 103e communicates with the second connecting portion 104. The second groove 103f communicates with the second connecting portion 104.

[0034] The backplate body 101 includes a first insertion hole 101a and a second insertion hole 101b. The first insertion hole 101a is located above the connecting block 102, and the second insertion hole 101b is located below the connecting block 102. The backplate body 101 includes a third insertion hole 101c and a fourth insertion hole 101d. The third insertion hole 101c and the fourth insertion hole 101d are for the connecting belt 105 to pass through, and the backplate body 101 is fixed on the body through the buckle 107. The connecting belt 105 is inserted from the first insertion hole 101a, passes through the D-ring 106, then bypasses the connecting block 102, and then passes through the second insertion hole 101b. At the same time, part of the D-ring 106 is located within the abutting surface 103a, and then limited by the convex surface. Then, the buckle 107 is installed on the second connecting portion 104 and borne by the abutting surface 103a and the second connecting portion 104, thereby reducing the load on the connecting belt 105, reducing the risk of the connecting belt 105 breaking, and improving the safety performance.

[0035] Workflow: The connecting belt 105 is inserted from the first insertion hole 101a, passes through the D-ring 106, then bypasses the connecting block 102 and passes through the buckle 107, and then passes through the second insertion hole 101b. At the same time, part of the D-ring 106 is located within the abutting surface 103a, and then limited by the convex surface. Then, the buckle 107 is installed on the second connecting portion 104 and borne by the abutting surface 103a and the second connecting portion 104. The buckle 107 is connected to the anti-falling device, and the D-ring 106 is connected to the safety harness. Thereby reducing the load on the connecting belt 105, reducing the risk of the connecting belt 105 breaking, and improving the safety performance.

[0036] The above description is only some preferred embodiments of the present disclosure and an explanation of the applied technical principles. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present disclosure is not limited to the technical solutions formed by the specific combination of the above technical features, and should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the above inventive concept. For example, the technical solutions formed by mutually replacing the above features with the (but not limited to) technical features with similar functions disclosed in the embodiments of the present disclosure.

Claims

1. A seat belt backplate, comprising: Backplate body; characterized in that: the safety belt backplate further comprises: a connecting block; the connecting block is located on one side of the backplate body; the connecting block comprises a first connecting portion and a second connecting portion; the first connecting portion is located at the lower end of the connecting block; the first connecting portion comprises an abutting surface and a protrusion.

2. The safety belt backplate according to claim 1, characterized in that: the connecting block comprises a first inclined surface and a second inclined surface; the first inclined surface is located at one end of the connecting block; the second inclined surface is located at the other end of the connecting block.

3. The safety belt backplate according to claim 1, characterized in that: the second connecting portion is a round hole.

4. The safety belt backplate according to claim 3, characterized in that: the connecting block comprises a first groove and a second groove; the first groove is located at one end of the connecting block; the second groove is located at the other end of the connecting block.

5. The safety belt backplate according to claim 4, characterized in that: the first groove communicates with the second connecting portion.

6. The safety belt backplate according to claim 5, characterized in that: the second groove communicates with the second connecting portion.

7. The safety belt backplate according to claim 1, characterized in that: the backplate body comprises a first insertion hole and a second insertion hole; the first insertion hole is located above the connecting block; the second insertion hole is located below the connecting block.

8. The safety belt backplate according to claim 7, characterized in that: the backplate body comprises a third insertion hole and a fourth insertion hole.

9. The safety belt backplate according to claim 8, characterized in that: the backplate body and the connecting block are integrally formed.

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