Automobile panoramic sunroof mechanical group

Abstract

The invention relates to an automobile panoramic sunroof mechanical group. A front lifting arm support pin is hinged to a front driving sliding block, a front driving sliding groove is formed in the middle of the front driving sliding block, a limiting guide head arranged on a skylight rail in a guiding mode is arranged on the rear portion of the front driving sliding block, and the limiting guidehead is arranged in a front driving limiting section on the skylight rail. The front drive limiting section is composed of a front-back rear descending guide rail section and a rear-back guide rail section, a sliding foot arranged in a skylight guide rail in a guiding mode is arranged on the rear drive sliding block, a front sliding block drive pin arranged in a front drive sliding groove in a guiding mode is arranged at the front end of the rear drive sliding block, and a rear warping drive sliding groove lifted from front to back is formed in the middle of the rear drive sliding block. Therear portion of the rear drive sliding block is in pin connection with a warping support pin, a warping drive pin is connected into the rear warping drive sliding groove in a limiting and penetratingmode, the warping drive pin is in pin connection with the front side of the lifting arm rear support, and the warping support pin is connected into a warping support sliding groove in the middle of the lifting arm rear support in a limiting and penetrating mode. The mechanical set is simple in structure and can effectively guarantee stable and safe supporting of the skylight.

Description

technical field [0001] The invention relates to a sunroof structure, in particular to a mechanical assembly of a panoramic sunroof for an automobile. Background technique [0002] In the structure of the traditional mechanical group, the driving slider for lifting adopts a double chute structure, and only one riveting pin of the lifting arm bracket is placed in the double chute structure to realize the lifting operation of one chute and the lowering of the other chute. For the long-term support of the rear arm support of the sunroof glass, its support stability through a riveted pin is poor. When the sunroof is tilted and opened, it vibrates, shakes and deforms seriously, resulting in abnormal opening and closing noises and failure to open, which directly affects its performance. . Contents of the invention [0003] Aiming at the above-mentioned problems in the prior art, the present invention provides a mechanical assembly for a panoramic sunroof of an automobile that ha...

AI Technical Summary

Problems solved by technology

[0002] In the structure of the traditional mechanical group, the driving slider for lifting adopts a double chute structure, and only one riveting pin of the arm bracket is placed in the double chute structure to realize the lifting operation of one chute and the lowering of the other chute. For the long-term support of the rear arm support of the sunroof glass, its support stability through a riveted pin is poor. When the sunroof is tilted and opened, it vibrates, shakes and deforms seriously, resulting in abnormal opening and closing noises and failure to open, which directly affects its performance.

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