Sliding rail locking and unlocking device for automobile seat
Sliding rail locking and unlocking device for automobile seat
- Neue Suche nach: ZHAN LEI
- Neue Suche nach: SHANG ERYUAN
- Neue Suche nach: ZHAN LEI
- Neue Suche nach: SHANG ERYUAN
The invention discloses a sliding rail locking and unlocking device for an automobile seat. The locking and unlocking device comprises an unlocking handle, a return spring, a rotating shaft, a rectangular cover, a connecting piece, a driven rod, a locking pawl and a sliding rail with a locking hole. The unlocking handle is fixed at the upper end of the rotating shaft; one end of the return springis buckled on the unlocking handle; the connecting piece comprises a first mounting hole and a second mounting hole; the lower end of the rotating shaft is fixed in the first mounting hole; the upperend of the driven rod is fixed in the second mounting hole; the lower end of the driven rod is fixed in a third mounting hole of the locking pawl; the locking pawl is in a concave-convex tooth shape and is matched with the locking holes distributed in the sliding rail at intervals, the locking strength is further enhanced through the design of the rectangular cover cap, deformation of the driven rod and the connecting piece connected with the lock pin after the lock pin deforms is effectively protected, the locking strength is higher through the connected lock pin structure, the structure is simple, and cost is low.
本发明公开了一种汽车座椅用滑轨锁止解锁装置，包括解锁手柄、回位弹簧、旋转轴、矩形罩盖、连接片、从动杆、锁止棘爪和带有锁止孔的滑轨，解锁手柄固定在旋转轴的上端，回位弹簧一端扣在解锁手柄上，连接片包括第一安装孔和第二安装孔，旋转轴的下端固定在第一安装孔内，从动杆上端固定在第二安装孔内，从动杆下端固定在锁止棘爪的第三安装孔内，锁止棘爪呈凹凸的齿状，与间隔分布在滑轨上的锁止孔配合，矩形罩盖的设计进一步加强了锁止强度，且有效的保护锁销变形后与锁销相连接的从动杆及连接片的变形，采用连体锁销结构使锁止强度更高，且结构简单，成本低。
Dokumentinformationen
Sliding rail locking and unlocking device for automobile seat
一种汽车座椅用滑轨锁止解锁装置
2020-12-01
Patent
Elektronische Ressource
Chinesisch
| IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
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