Gripping mechanism for electric grip latches

Abstract

The invention discloses a grasping mechanism applied to an electric grasping lock, comprising: a bottom plate, a transition plate, a rivet, a lock and a shaft sleeve; a U-shaped groove and a first guide groove are arranged on the bottom plate, and the center line of the U-shaped groove It is located on the same level as the center line of the first guide groove; the rivet passes through the transition plate and is riveted on the bottom plate, the transition plate rotates with the rivet as the center of rotation, and the rivet is located between the U-shaped groove and the first guide groove; the lock is n-shaped , including a first leg and a second leg, the first leg passes through the transition plate, and is set in the U-shaped groove through the bushing, the second leg passes through the transition plate, and is set in the first guide groove, the transition plate There is a step-off groove for cooperating with the first leg, and a second guide groove for cooperating with the second leg is arranged on the transition plate. Wherein, the distance between the right end of the second guide groove and the rivet is farther than the distance between the rivets at the left end of the second guide groove, and by changing the distance difference, the movement stroke of the buckle can be controlled.

Description

technical field [0001] The invention relates to the technical field of locks, in particular to a grasping mechanism applied to electric grasping lock buckles. Background technique [0002] With the development of the automobile industry, automobiles have entered thousands of households. During the use of the car, people have more urgent requirements for the grip function of the back door electric lock, but there is an extreme shortage of such products in China. [0003] For example, Chinese patent (CN101260761B) discloses a car back door lock, which is composed of a lock body and a lock pin. The lock body is installed on the back door through the lock body mounting hole, and the lock pin is installed on the car body through the lock pin mounting hole; The lock body includes a motor and a bayonet, and the lock pin includes a lock pin seat and a lock pin column, and the lock pin column is fixed in the middle of the lock pin seat, and the lock pin column is n-shaped. The moto...

AI Technical Summary

Problems solved by technology

[0004] In actual operation, the user needs to forcefully close the back door until the lock pin is locked in the tab, which brings great inconvenience to the user.

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