Automobile sunroof motion combination mechanism

Abstract

The invention discloses an automobile sunroof motion combination mechanism. The automobile sunroof motion combination comprises a rail bracket slidingly arranged in a sunroof guide rail, a glass lockattached rod bracket, a front driving bracket and a rear driving bracket. A first mechanism traveling track groove is arranged on the front side wall of the rail bracket, a second mechanism travelingtrack groove is arranged on the rear side wall of the rail bracket, the front driving bracket is slidably arranged in the first mechanism traveling track groove through an inner front boss in a clamping mode, the outside of the front driving bracket is provided with a clamping head in an extending mode, the clamping head is fixedly inserted into a clamping hole of a front swing arm, the front endof the front swing arm is rotatably coupled with the front end of the glass lock attached rod bracket through a first hinge shaft, the rear end of the front swing arm is provided with a sliding blockslidingly matched with the sunroof guide rail through a hinge shaft, and the front inner side and the rear inner side of the rear driving bracket are both provided with a rear boss. The automobile sunroof motion combination mechanism is reasonable in structure design, movement of sunroof glass is more stable and reliable, and abnormal sound of sunroof movement is reduced.

Description

technical field [0001] The invention relates to the technical field of automobile sunroofs, in particular to an automobile sunroof movement combination mechanism. Background technique [0002] The car sunroof is widely used in the field of automobile technology. The car sunroof can quickly remove the fog inside the car, quickly cool down and save energy, improve the environment inside the car, and bring healthy and comfortable enjoyment to people. At the same time, car windows can also broaden the field of vision, and are often used for shooting needs of mobile photography. [0003] Existing automobile sunroof kinematic mechanism is mainly made up of (front) rear pillow seat, connecting rod, guide block, bracket etc. Two guide pins are installed on both sides of the connecting rod and can move in the guide groove. The guide groove is generally set on the bracket used to support the sunroof glass. The movement mechanism of the sunroof with this structure does not run smooth...

AI Technical Summary

Problems solved by technology

The guide groove is generally set on the bracket used to support the sunroof glass. The movement mechanism of the sunroof with this structure does not run smoothly during the movement of the bracket, which often produces abnormal noise.

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