Installation structure of seat belt guide ring and guide ring bracket

Abstract

The invention discloses an installation structure of a safety belt guide ring and guide ring supports. The guide ring supports are n-shaped frames formed by bending steel plates. Elastic clamping hoops are installed in the positions, close to the rear side, of the bottom of the safety belt guide ring. The middle horizontal section of a first steel wire is clamped into the elastic clamping hoops, and the left end and the right end of the first steel wire are attached to top plates of the guide ring supports of the same sides to be bent forwards respectively, then bent towards the rear lower sides after getting across the top plates of the guide ring supports and finally hung between two side plates of the corresponding guide ring supports in a hooked mode. U-shaped notches are formed in the front ends of inner side plates of the two guide ring supports. The left end and the right end of a second steel wire are inserted into the corresponding U-shaped notches respectively. The second steel wire is hooked upwards through two barbs integrally formed at the bottom of the safety belt guide ring. The connection is firm and the anti-rotation function is achieved. No special tool is needed for installation and uninstallation. No screw is needed to be screwed on the safety belt guide ring, and the phenomena that the safety belt guide ring is damaged by screwing the screw and the appearance is affected due to the exposed screw are avoided.

Description

technical field [0001] The invention relates to the technical field of automobile seats, in particular to the installation structure of seat belt guide rings and guide ring brackets, which are components on the seat. Background technique [0002] The seat belt guide ring is a car seat belt guide, and there is a strip groove for the seat belt to pass through. The seat belt guide ring is a plastic part, and the guide ring bracket is a metal frame. The seat belt guide ring is fixed on the frame of the backrest through the guide ring bracket. On the upper horizontal tube. During the installation of the existing safety belt guide ring and the guide ring bracket, it is necessary to punch holes on the safety belt guide ring, and to be connected with the guide ring bracket by screws. However, screwing on the plastic part is easy to damage the plastic part, and the screw is exposed, which affects the appearance, and special tools are required for assembly and disassembly, which is v...

AI Technical Summary

Problems solved by technology

However, it is easy to damage the plastic parts by screwing on the plastic parts, and the screws are exposed, which affects the appearance. Special tools are required for assembly and disassembly, which is very troublesome

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