The linkage type automobile seat framework comprises two seat cushions and backrests, two first outer rings and two second outer rings are fixedly installed on one sides of the bottoms of the two backrests correspondingly, and linkage shafts and two one-way shafts are rotationally connected to the inner side walls of the first outer rings and the inner side walls of the second outer rings correspondingly; according to the technical scheme, on a specific automobile seat framework, a first electric telescopic rod and a second electric telescopic rod are arranged to drive a first connecting plate and a second connecting plate to slide, so that the first connecting plate and the second connecting plate can be driven to slide, and the automobile seat framework can be driven to rotate; when a first electric telescopic rod drives a first connecting plate to be fixedly connected with a linkage shaft, a first outer ring and the linkage shaft can be fixedly connected through the first connecting plate, so that a plurality of seat backrests can rotate through the linkage shaft, and when a second electric telescopic rod drives a second connecting plate to be fixedly connected with a one-way shaft, a single backrest can be adjusted and controlled through the one-way shaft; therefore, the use effect of the whole automobile seat is improved.
本发明公开了一种快速转换的联动式汽车座椅骨架,包括两个坐垫和靠背,两个靠背的底部一侧分别固定安装有两个第一外环和第二外环,第一外环和第二外环的内侧壁分别转动连接有连动轴和两个单向轴,两个单向轴的内侧与连动轴的外侧转动连接,坐垫的顶部一侧固定安装有四个固定环,本方案在具体的汽车座椅骨架上,通过设置的第一电动伸缩杆和第二电动伸缩杆带动第一连接板和第二连接板的滑动,从而能够通过第一连接板将第一外环与连动轴之间进行连接固定,使得多个座椅靠背均可通过连动轴进行转动,而第二电动伸缩杆带动第二连接板与单向轴进行连接固定时,便可通过单向轴对单个的靠背进行调节控制,继而提高了整体汽车座椅的使用效果。
Quickly switched linkage type automobile seat framework
一种快速转换的联动式汽车座椅骨架
23.05.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
Automobile seat cushion capable of being quickly disassembled
Europäisches Patentamt | 2021
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