The invention discloses a lock catch structure, which comprises a lock catch main body and a spring bolt matched with the lock catch main body, the lock catch main body comprises a lock catch outer cover and a spring bolt pop-up block arranged in the lock catch outer cover, and the lock catch main body further comprises a shifting block and a sounding part. The shifting block is arranged at the end, away from the spring bolt, of the spring bolt ejecting block. The sounding part is arranged in the lock catch outer cover and corresponds to the shifting block; in the process that the spring bolt is inserted into the lock catch body, the spring bolt pop-up block drives the shifting block to get close to and shift the sound production part under the action of the spring bolt, so that the sound production part produces sound. When the spring bolt is locked, the shifting block is located on the side, close to the spring bolt, of the sounding part. According to the invention, the pronunciation part is arranged for pronunciation, and the shape, length and other characteristics of the pronunciation part are adjusted, so that the pronunciation part can produce different timbres, and the problem of single insertion tone of the existing lock catch structure is solved.
本发明公开了一种锁扣结构,包括锁扣主体和与锁扣主体配合的锁舌,锁扣主体包括锁扣外盖和设置于锁扣外盖内的锁舌弹出块,锁扣主体还包括拨块和发音部。其中,拨块设置于锁舌弹出块远离锁舌的一端;发音部设置于锁扣外盖内,并与拨块对应设置;其中,在锁舌插入锁扣主体内的过程中,锁舌弹出块在锁舌的作用下带动拨块靠近并拨动发音部,以使发音部发音;且在锁舌被锁止时,拨块位于发音部靠近锁舌的一侧。本发明通过设置发音部进行发音,并调整发音部的形状、长度等特征,使发音部能够发出不同的音色,解决了现有的锁扣结构插入音单一的问题。
Lock catch structure
一种锁扣结构
2024-01-09
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |