The invention discloses a seat armrest, a seat and a vehicle. The seat armrest comprises an armrest box, a table board assembly, a first elastic piece and an unlocking assembly, and the armrest box is provided with a containing cavity; the table plate assembly is provided with a first locking part, and the table plate assembly is switched between a storage position where the table plate assembly is stored in the storage cavity and a use position where the table plate assembly is moved out of the storage cavity; the first elastic piece is used for providing elastic force for the table plate assembly to move out of the containing cavity; the unlocking assembly is provided with a second locking part, and the unlocking assembly is switched between a locking position where the second locking part is matched with the first locking part in a locking mode and an unlocking position where the second locking part leaves the first locking part; when the table plate assembly is located at the storage position, the unlocking assembly is located at the locking position, so that the table plate assembly is kept at the storage position; when the unlocking assembly is located at the unlocking position, the table plate assembly is switched to the using position under the elastic force effect of the first elastic piece. The seat armrest provided by the embodiment of the invention has the advantages of good use convenience of the table plate assembly and the like.
本发明公开了一种座椅扶手、座椅和车辆,座椅扶手包括扶手箱、桌板组件、第一弹性件和解锁组件,扶手箱具有容纳腔;桌板组件具有第一锁止部,桌板组件在收纳在容纳腔内的收纳位置和移出容纳腔外的使用位置之间切换;第一弹性件用于向桌板组件提供移出容纳腔外的弹力;解锁组件具有第二锁止部,解锁组件在第二锁止部与第一锁止部锁止配合的锁止位置和第二锁止部离开第一锁止部的解锁位置之间切换;桌板组件处于收纳位置时,解锁组件处于锁止位置,以便桌板组件保持在收纳位置;解锁组件处于解锁位置时,桌板组件在第一弹性件的弹力作用下切换至使用位置。本发明实施例的座椅扶手具有桌板组件使用便捷性好等优点。
Seat armrest, seat and vehicle
座椅扶手、座椅和车辆
2024-12-03
Patent
Electronic Resource
Chinese
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