The invention discloses a device for improving the comfort level of an automobile seat and increasing the sitting space, which comprises a seat cushion height adjusting mechanism and a backrest adjusting mechanism. The seat cushion height adjusting mechanism is provided with a shear type lifting mechanism which is arranged between a seat cushion framework and a seat upper slide rail, and the upperend and the lower end of the shear type lifting mechanism are respectively connected with a seat cushion side plate of the seat cushion framework and the seat upper slide rail. The backrest adjustingmechanism comprises a backrest integral adjusting mechanism and a backrest segmented adjusting mechanism. An R point of the backrest integral adjusting mechanism is arranged below an H point, and thebackrest integral adjusting mechanism is connected with the seat cushion side plate through a backrest lower connecting plate 2 and a backrest angle adjuster. The backrest segmented adjusting mechanism is formed by connecting the backrest lower connecting plate 2 and a backrest upper connecting plate 1 and is composed of a motor driving device and a limiting or locking structure. According to theautomobile seat device, the footrest space of passengers in the rear row is increased, the backrest adjusting comfort is high, and different requirements of different crowds for the seat backrest canbe met.
本发明公开了一种提高汽车座椅舒适度及增加乘座空间的装置,包括座垫高调机构及靠背调节机构,座垫高调机构设置有介于座垫骨架与座椅上滑轨之间且其上下两端分别与座垫骨架的座垫侧板及座椅上滑轨连接的剪式升降机构;靠背调节机构包括靠背整体调节机构和靠背分段调节机构;靠背整体调节机构的R点设置于H点的下方部位,靠背整体调节机构利用靠背下联接板2并通过靠背调角器与座垫侧板连接;靠背分段调节机构由靠背下联接板2与靠背上联接板1联结并利用电机驱动装置以及设置限位或锁定结构以构成。本发明增大后排乘员搁脚空间、靠背调节舒适性高、座椅靠背对不同人群的不同需求可兼顾的汽车座椅装置。
Device for improving comfort level of automobile seat and increasing sitting space
一种提高汽车座椅舒适度及增加乘座空间的装置
2020-05-22
Patent
Elektronische Ressource
Chinesisch
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
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