The invention provides an automobile seat framework and an automobile seat. Wherein the seat framework is of a seat basin framework and backrest framework connection type structure, the backrest framework can achieve electric stepless adjustment, the seat basin framework can achieve manual large-stroke adjustment, and armrests for passengers can be installed on the two sides of a seat backrest. After the backrest is unlocked by the unlocking mechanism, the backrest can be quickly overturned forwards around the rotating center, and the locking mechanism and the limiting mechanism of the seat basin framework are unlocked at the same time, so that the whole framework moves forwards, and the forward adjusting range exceeds the adjusting range of the seat basin framework in normal use; by activating the function, more getting-on and getting-off space can be provided for the rear portion of the seat, in addition, the backrest framework structure can be matched with headrests of various properties, and when the backrest is subjected to angle adjustment and convenient getting-on and getting-off functions, the seat basin framework can be driven to achieve inclination adjustment at a certain angle. Therefore, the riding comfort is improved to a great extent, and the problem that passengers in the back row of the seat are difficult to get on and off is solved.
本发明提供一种汽车座椅骨架及汽车座椅。其中,座椅骨架为座盆骨架及靠背骨架连接式结构,靠背骨架能够实现电动无极调节,座盆骨架能够实现手动大行程调节,座椅靠背两侧能够安装乘员用扶手,靠背通过解锁机构解锁后可以实现绕旋转中心快速向前翻转并同时解锁座盆骨架的锁止机构及限位机构,实现整个骨架向前运动,且向前调节的范围超出座盆骨架正常使用时的调节范围,通过激活该功能能够提供座椅后部更多的上下车空间,此外该靠背骨架结构能够匹配各种性能的头枕,靠背在进行角度调节及使用方便上下车功能时均可带动座盆骨架实现一定角度的倾斜调节。从很大程度上提升了乘坐舒适性且解决了位于该座椅后排乘员上下车困难的问题。
Automobile seat framework and automobile seat
一种汽车座椅骨架及汽车座椅
2023-02-03
Patent
Electronic Resource
Chinese
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
Detachable standardized automobile seat framework and automobile seat
European Patent Office | 2022
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