Automobile sliding door multi-lock-body transmission mechanism

Abstract

The invention discloses an automobile sliding door multi-lock-body transmission mechanism which comprises an internal-opening handle assembly and a base plate. The internal-opening handle assembly is fixed on one side of the base plate. An internal-opening rocker and a limit opening rocker are sequentially positioned on the internal-opening handle assembly. A torsion spring is sleeved on the internal-opening rocker. A central control linkage arm, a child bumper, a fastener assembly and a rivet shaft are riveted to the other side of the base plate. A child insurance linkage arm is fixedly connected to the child bumper and clamped into the internal-opening handle assembly. The fastener assembly is fixedly connected with a button of the internal-opening handle assembly through a pull rod. An external-opening linkage plate, an opening rocker with a limit shaft sleeve, an external-opening rocker with a connector and a guide rail lock rocker are sleeved on the rivet shaft. A guide rail lock transmission rocker is riveted to one end of the guide rail lock rocker. The other end of the guide rail lock rocker is riveted to the limit opening rocker. By the automobile sliding door multi-lock-body transmission mechanism, the transmission control problem during automobile sliding door multi-lock-body mounting can be solved, namely opening and closing of three lock bodies can be achieved by shifting the internal-opening handle assembly.

Description

[0001] technical field

[0002] The invention relates to an automobile sliding door lock, in particular to an automobile sliding door multi-lock body transmission mechanism.

[0003] Background technique

[0004] At present, the sliding doors of automobiles are opened and closed by the cooperation of a single lock body and a buckle. The sliding door of a car with a single lock body and a buckle has a problem of tightness, especially when encountering some inclined road surfaces. Under the inertial effect of the car door itself, the high-end automobile sliding door will be closed naturally, which brings inconvenience to people's use. In order to solve the above problems, a front door lock is usually installed at the front end of the sliding door, a rear door lock is installed at the rear end of the sliding door, and a guide rail lock is installed at the bottom of the sliding door, so that when the car door is closed, the front door lock and the rear door lock are closed toge...

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