Integrated stepless car door limiter

Abstract

The invention provides an integrated stepless car door limiter, belongs to the technical field of automobiles, and solves the problems that stepless car door limiting cannot be achieved in the prior art, collision or impact of a car door occurs easily due to swing. The limiter comprises a car body plate and a car door plate. The car body plate is provided with a first mounting hole. The limiter further comprises a brake shaft and a stop pin. The outer side of the brake shaft is provided with outer threads. The inner surface of the first mounting hole is provided with inner threads. The brake shaft is inserted in the first mounting hole and provided with a conical counter bore. The outer end of the brake shaft is peripherally fixed with the car door plate. The brake shaft and the stop pin are oppositely respectively inserted from two ends of the first mounting hole. The outer end of the stop pin is fixedly connected with the car body plate. The inner end of the stop pin is a conical head which is inserted into the conical counter bore. The limiter is capable of stepless limiting, and the car door is long in service life.

Description

technical field [0001] The invention belongs to the technical field of automobiles, and relates to an integrated stepless vehicle door limiter. Background technique [0002] The car door stopper is mainly used to limit the opening degree of the car door. It can limit the maximum opening of the car door and prevent the door from opening too much. [0003] Chinese patent CN102041936A discloses a car door hinge structure with an integrated limiter, which includes a rotating hinge and a fixed seat. The seat is provided with a screw hole for fixing the body frame; it also includes a limit block arranged on the rotating hinge and a torsion bar arranged on the fixed seat, one end of the limit block is fixed on the rotating hinge, and the limit block It is hinged on the hinge shaft; a set of gear concave arcs is set on the limit block; this set of gear concave arcs is three continuous concave arcs, one end of the torsion bar is fixed on the fixed seat, and the other end is a free e...

AI Technical Summary

Problems solved by technology

When the parking space of the vehicle is narrow and the maximum angle that the door can be opened due to the space limitation is less than 35 degrees, the limiter in the above patent cannot realize the limit function, and it is easy for the passenger to damage the door when opening the door; If the force is too large, the impact of the door on the body is greater, resulting in a lower service life of the door

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