A seat belt retractor bracket assembly

Abstract

The invention discloses a safety belt retractor bracket assembly, which comprises a first installation bracket, a second installation bracket and a third installation bracket, the first installation bracket and the second installation bracket are connected along the X direction, and the first installation bracket and the second installation bracket are connected along the X direction. The third mounting brackets are connected along the Z direction, wherein the X direction is the length direction of the vehicle, and the Z direction is the height direction of the vehicle. Since the second mounting bracket supports the first mounting bracket in the X direction of the vehicle, and the third mounting bracket supports the first mounting bracket in the Z direction, therefore, the first mounting bracket, the second mounting bracket and the third mounting bracket support the first mounting bracket in the Z direction. The overall rigidity of the safety belt retractor assembly formed by connecting the mounting brackets is improved, which not only improves its crash performance, but also effectively reduces transportation requirements. The invention also discloses a vehicle.

Description

technical field [0001] The invention relates to the technical field of automobile parts, in particular to a safety belt retractor bracket assembly. Background technique [0002] The fastback SUV is a differentiated SUV. Due to its own structural limitations, in order to ensure its ingress and egress, the middle-row retractor is arranged horizontally to facilitate the pulling out of the seat belt. [0003] The retractor is the core component of the car seat belt. The retractor is generally set on the retractor bracket. Therefore, the strength of the retractor bracket plays an inestimable role in the safety of the occupants. At present, the usual retractor Brackets are generally designed as figure 1 In the structure shown, the retractor bracket forms a self-welding box-shaped cantilever structure as a whole, which is welded on the reinforcement of the rear wheel bulge assembly. Since the retractor bracket of the self-welding box-shaped cantilever structure is in the X directi...

AI Technical Summary

Problems solved by technology

[0003] The retractor is the core component of the car seat belt. The retractor is generally set on the retractor bracket. Therefore, the strength of the retractor bracket plays an inestimable role in the safety of the occupants. At present, the usual retractor Brackets are generally designed as figure 1 In the structure shown, the retractor bracket forms a self-welding box-shaped cantilever structure as a whole, which is welded on the reinforcement of the rear wheel bulge assembly. Since the retractor bracket of the self-welding box-shaped cantilever structure is in the X direction and the Z direction There is no support on the seat belt retractor bracket, resulting in low rigidity of the seat belt retractor bracket. Therefore, its collision performance is affected to a certain extent, and the requirements for transportation are also high

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