An unlocking device, a seat and a vehicle, the unlocking device comprises a first member, a second member and an unlocking member, the first member is used for unlocking or locking connection of a headrest and a backrest, the second member is used for unlocking or locking relative movement of the backrest and a seat cushion, and the unlocking member is configured to be capable of driving the second member to unlock when the first member is unlocked. And the backrest can move relative to the seat cushion. When the unlocking device is applied to the seat, the backrest can be unlocked while the headrest is unlocked, an unlocking structure of the backrest does not need to be independently arranged, the seat structure is simplified, and the number of parts is reduced.
一种解锁装置、座椅及车辆,解锁装置包括第一构件、第二构件和解锁构件,第一构件用于解锁或锁止头枕和靠背的连接,第二构件用于解锁或锁止靠背和座垫的相对活动,解锁构件构造为当第一构件解锁时,能够带动第二构件解锁,使靠背能够相对座垫活动。在本申请提供的解锁装置应用于座椅时,在头枕解锁的同时能够实现靠背的解锁,无需单独设置靠背的解锁结构,简化座椅结构,减少零部件数量。
Unlocking device, seat and vehicle
解锁装置、座椅及车辆
2025-04-04
Patent
Electronic Resource
Chinese
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |