The invention provides a scissor lift assembly. A vehicle seat includes a seat base operably coupled with a seatback and having a seat pan. An upper connector is positioned on the seat pan. A lift assembly is operably coupled with the seat pan and includes a bracket defining a bracket slot. An outer link has a first end rotatably coupled with the seat pan and a second end that includes a lower connector. The lower connector is slidably received by the bracket slot. An inner link has a first end rotatably coupled with the bracket and a second end that defines a link slot. The link slot is configured to receive the upper connector. A sector gear is configured to facilitate vertical translation of the seat base.
本公开提供“剪刀式升降机总成”。一种车辆座椅包括座椅底座,所述座椅底座与座椅靠背可操作地联接并且具有座椅底板。上部连接器定位在所述座椅底板上。升降机总成与所述座椅底板可操作地联接,并且包括限定支架狭槽的支架。外连杆具有与所述座椅底板可旋转地联接的第一端部和包括下部连接器的第二端部。所述下部连接器由所述支架狭槽可滑动地接纳。内连杆具有与所述支架可旋转地联接的第一端部和限定连杆狭槽的第二端部。所述连杆狭槽被配置为接纳所述上部连接器。扇形齿轮被配置为有利于所述座椅底座的竖直平移。
Scissor lift assembly
剪刀式升降机总成
2021-03-19
Patent
Electronic Resource
Chinese
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |