Hinge (1) comprising:-first and second plates (2, 3) for connection to a first and second vehicle seat assembly (D, A), respectively, the first plate (2) comprising a base tooth portion (21) having N teeth (22); -a plurality of sets (4) of rolling assemblies (41), each set being radially movable between at least one locked position and an unlocked position, where the rolling assemblies (41) engage at least partially in the space (23) between the two teeth (22) in the locked position, and where the rolling assemblies (41) are separated from the space (23) in the unlocked position; -a plurality of movable cams (5), each of which cooperates with a different group (4) of rolling assemblies (41) so as to shift the plurality of rolling assemblies (41) from their unlocked position to the locked position, or can be moved in opposite directions; -a control hub (7) capable of moving the plurality of cams (5).
铰链(1),其包括:‑用于分别连接到第一车辆座椅组件和第二车辆座椅组件(D、A)的第一板和第二板(2、3),第一板(2)包括具有N个齿(22)的基齿部分(21);‑多组(4)滚动组件(41),其中每组在至少一个锁定位置和解锁位置之间可径向移动,其中滚动组件(41)于锁定位置至少部分地接合在两个齿(22)之间的空间(23)中,并且其中滚动组件(41)于解锁位置与空间(23)分离;‑多个活动凸轮(5),其中每个与不同组(4)的滚动组件(41)配合,以使多个滚动组件(41)从其解锁位置变换到锁定位置,或可以相反方向进行;‑控制毂(7),其能够移动多个凸轮(5)。
ANGLE ADJUSTMENT DEVICE FOR A VEHICLE SEAT
用于车辆座椅的角度调节装置
2023-01-13
Patent
Electronic Resource
Chinese
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
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