Automobile left B column upper guard plate assembly

By designing the automotive left B-pillar upper guard plate assembly, which includes adjustment sliders and control components, the problem of uneven adjustment between the B-pillar upper guard plate and external devices has been solved, enabling convenient adjustment of seat belt spacing and extending service life.

CN223791574UActive Publication Date: 2026-01-13WUHU ZHONGLI PARTS
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202520457547.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-17
Publication Date
2026-01-13
Estimated Expiration
2035-03-17

AI Technical Summary

Technical Problem

The adjustment and control between the upper guard plate of the car's B-pillar and the external equipment is not smooth, which affects the adjustment of the seat belt's vertical distance and has a shorter service life.

Method used

An automotive left B-pillar upper guard plate assembly was designed, including the B-pillar upper guard plate body, an internal mounting component, and a control component. The internal mounting component includes an adjustment slider, a control button, a spring, a hook, a locking component, and an anti-slip component. The outer guard plate body is provided with an embedded extension end and an airbag marking cover to ensure smooth adjustment of the seat belt vertical spacing and improve its service life.

Benefits of technology

It enables convenient adjustment of the vertical spacing of the seat belt, improving safety and service life, while also facilitating installation and disassembly.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN223791574U_ABST
    Figure CN223791574U_ABST
Patent Text Reader

Abstract

The utility model relates to an automobile left B-pillar upper guard plate assembly which comprises a B-pillar upper guard plate body and an inner mounting component connected with the B-pillar upper guard plate body, the B-pillar upper guard plate body comprises an outer guard plate main body, edge clamping pieces arranged on the periphery of the outer guard plate main body and a bottom mounting end arranged at the lower end of the outer guard plate main body, the inner installation assembly comprises an adjusting sliding block arranged in the main body structure and provided with a safety belt connecting piece, a control button connected with the adjusting sliding block and a control assembly connected with the control button, and the control assembly comprises a spring, a hook, a clamping iron assembly and an anti-skid assembly. An inner installation assembly of an adjusting sliding block and a control assembly is arranged in the automobile B column upper protection plate. In the using process, the up-down distance of the safety belt can be conveniently adjusted. In addition, effective locking is achieved, and safety is improved. And meanwhile, the automobile B-pillar upper guard plate assembly structure is long in service life and convenient to mount and dismount.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This utility model relates to the field of automotive interior design, and in particular to the automotive left B-pillar upper guard plate assembly. Background Technology

[0002] The B-pillar of a car refers to the support pillar located between the front and rear doors on both sides of the car. Its function is to improve the strength of the car body. In addition, it is responsible for providing installation conditions for components such as door locks, door frame seals, and seat belts. It is an important part of the car body.

[0003] The upper B-pillar guard plate on the inside of the car is generally made of plastic. Many of these plates still rely entirely on clips to connect to the B-pillar, and these clips are either integrally molded or separate pieces attached to the inside of the guard plate. The internal connection control structure of the B-pillar guard plate is prone to irregular movement during use, directly affecting the adjustment of the seatbelt's reach and drop. Furthermore, the increased wear and tear on the internal connection control structure over long-term use directly impacts the overall lifespan of the assembly. Utility Model Content

[0004] The purpose of this utility model is to provide an assembly of the upper guard plate of the left B-pillar of a car, which solves the problems of smooth adjustment and control between the upper guard plate of the left B-pillar of a car and the external device, as well as long service life.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a car left B-pillar upper guard plate assembly, including a B-pillar upper guard plate body and an internal mounting component connected to the B-pillar upper guard plate body. The B-pillar upper guard plate body includes an outer guard plate body, a side clip provided on the outer periphery of the outer guard plate body, and a bottom mounting end provided at the lower end of the outer guard plate body. The internal mounting component includes an adjustment slider provided in the main structure and a seat belt connector, a control button connected to the adjustment slider, and a control component connected to the control button. The control component includes a spring, a hook, a locking component, and an anti-slip component.

[0006] The upper end of the outer protective plate body is provided with an embedded extension end.

[0007] The anti-slip components include flocked strip components and felt components.

[0008] The outer surface of the outer protective plate is provided with an airbag marking cover.

[0009] The beneficial effects of this utility model are as follows: The B-pillar upper guard plate of the car is equipped with an internally mounted assembly for adjusting the slider and control components; during use, it facilitates the adjustment of the upper and lower spacing of the seat belt. It also effectively locks the seat belt in place, ensuring improved safety. Furthermore, this structure of the car B-pillar upper guard plate assembly has a long service life and is easy to install and disassemble.

[0010] The present invention will be described in more detail below with reference to the accompanying drawings and embodiments. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model.

[0012] Figure 2 for Figure 1 Exploded view.

[0013] Figure 3 This is an assembly diagram of the present invention.

[0014] Figure 4 for Figure 1 Enlarged view of point C in the middle.

[0015] Figure 5 for Figure 1 Rear view.

[0016] Figure 6 for Figure 5 LL sectional view.

[0017] Figure 7 for Figure 1 The middle section view of GG.

[0018] In the diagram: 1. Outer protective panel body, 2. Side clips, 3. Bottom mounting end, 4. Adjustment slider, 5. Control button, 6. Spring, 7. Hook, 8. Embedded extension end, 9. Clip assembly, 10. Flocking strip assembly, 11. Felt assembly, 12. Airbag marking cover, 31. Upper end clip groove assembly, 32. Lower end mounting screw hole assembly, 13. Canopy, 14. Airbag mounting bracket, 15. Sheet metal parts, 16. Safety system. Detailed Implementation

[0019] The terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end" used in the application text to indicate the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings. They are used solely for the convenience of describing the present invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] Example 1, such as Figure 1-7 As shown, a left B-pillar upper guard plate assembly for automobiles includes a B-pillar upper guard plate body and an internal mounting assembly connected to the B-pillar upper guard plate body. The lower part of the B-pillar upper guard plate body is connected to the roof 13, and the B-pillar upper guard plate body is provided with an airbag mounting bracket 14, sheet metal parts 15, and a safety system 16 connected to the internal mounting assembly. The B-pillar upper guard plate body includes an outer guard plate body 1, an edge clip 2 located on the outer periphery of the outer guard plate body, and a bottom mounting end 3 located at the lower end of the outer guard plate body. The internal mounting assembly includes an adjustment slider 4 located in the main structure and equipped with a seat belt connector, a control button 5 connected to the adjustment slider, and a control assembly connected to the control button. The control assembly includes a spring 6, a hook 7, a locking assembly 9, and an anti-slip assembly. The anti-slip assembly includes a flocked strip assembly 10 and a felt assembly 11. The upper end of the outer guard plate body is provided with an embedded extension end 8. An airbag identification cover 12 is provided on the outer surface of the outer guard plate body. The bottom mounting end 3 is provided with an upper snap-fit ​​groove group 31 and a lower mounting screw hole group 32.

[0022] This automotive B-pillar upper guard plate features an internally mounted assembly with an adjustment slider and control components. During use, it facilitates adjustments to the upper and lower seatbelt spacing and provides effective locking for enhanced safety. Furthermore, this B-pillar upper guard plate assembly boasts a long service life and is easy to install and remove.

[0023] The above embodiments are merely descriptions of preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Various modifications and improvements made to the technical solutions of the present utility model by those skilled in the art without departing from the spirit of the present utility model should fall within the protection scope defined by the claims of the present utility model.

[0024] The parts not covered in this utility model are the same as or can be implemented using existing technologies.

Claims

1. A left B-pillar upper guard plate assembly for automobiles, comprising a B-pillar upper guard plate body and an internal mounting assembly connected to the B-pillar upper guard plate body, characterized in that: The B-pillar upper guard plate body includes an outer guard plate body, a side clip located on the outer periphery of the outer guard plate body, and a bottom mounting end located at the lower end of the outer guard plate body. The internal mounting component includes an adjustment slider set in the main structure and equipped with a seat belt connector, a control button connected to the adjustment slider, and a control component connected to the control button. The control component includes a spring, a hook, a locking assembly, and an anti-slip assembly.

2. The automotive left B-pillar upper guard plate assembly as described in claim 1, characterized in that: The upper end of the outer protective plate body is provided with an embedded extension end.

3. The automotive left B-pillar upper guard plate assembly as described in claim 1, characterized in that: The anti-slip components include flocked strip components and felt components.

4. The automotive left B-pillar upper guard plate assembly as described in claim 1, characterized in that: The outer surface of the outer protective plate is provided with an airbag marking cover.