A forward-moving and overturning mechanism of an automobile seat

CN224690044UActive Publication Date: 2026-08-28CHANGCHUN FAWSN RES & DEV CO LTD
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Patent Information

Application Number
CN202521999652.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-09-17
Publication Date
2026-08-28
Estimated Expiration
2035-09-17

AI Technical Summary

Technical Problem

[0002]汽车座椅在设计过程中,为了满足用户日常场景下的装载需求,灵活拓展汽车后部的储物空间,会在后排座椅的左右两侧设有翻转机构和辅助翻转机构,当需对汽车后部的储物空间进行拓展时,通过翻转机构和辅助翻转机构来带动后排座椅向后翻转至行李箱的尾坑中,但是可进行翻转功能的后排座椅往往不能进行前后移动,后排座椅与前排座椅之间的间距不能进行调整,极大的影响了后排乘客的乘坐体验

Benefits of technology

[0008]1、本实用新型在坐垫框架的底部增设了底框,将原来设置在坐垫框架后端两侧的翻转机构和辅助翻转机构设置在了新增的底框后部两侧,并在底框与坐垫框架之间增设有滑轨总成,通过滑轨总成可以带动座椅整体相对底框前后滑动,解决了带有翻转功能的座椅往往不能前后移动的问题。

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Abstract

The utility model discloses a front moving and overturning mechanism of car seat, including bottom frame, overturning mechanism, auxiliary overturning mechanism, unlocking structure, slide rail assembly and cushion frame, the horizontal both ends of bottom frame near the backrest one side are rotated with the pivot on overturning mechanism and auxiliary overturning mechanism and are connected, the other side of bottom frame is equipped with the unlocking structure that can overturn relative bottom frame, and bottom frame is slidably connected with cushion frame through slide rail assembly. The utility model discloses through the overturning mechanism and auxiliary overturning mechanism of bottom frame rear end both sides can realize bottom frame drive seat whole to overturn to the tail pit of luggage compartment, through the slide rail assembly that adds between bottom frame and cushion frame to realize seat whole relative bottom frame's front -back movement, and the whole structure is more compact, and the space is smaller, and the stability is higher in the process of sliding, and the noise is smaller.
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