The invention discloses a child seat height adjusting mechanism which comprises a frame, a bayonet socket, a seat mounting seat mounted on a child seat and corresponding to the bayonet socket, the bayonet socket is connected to the frame in a pin fit manner, and the mechanism also includes a bayonet socket locking mechanism arranged between the bayonet socket and the frame, the bayonet socket locking mechanism can lock the bayonet socket and the frame at a high working position and a low working position of the bayonet socket, and when the seat mounting seat is matched with the bayonet socketin an inserted mode, a locking gap among the frame, the bayonet socket and the bayonet socket locking mechanism is eliminated; the height of the seat can be adjusted according to use requirements, different use requirements are met, when the seat mounting base and the bayonet socket are matched in an inserted mode, a locking gap can be eliminated, and looseness caused by improper locking of the seat mounting base and the bayonet socket is prevented.
本发明公开了一种儿童座位高度调节机构,包括车架、插接座、以及安装在儿童座位上且与插接座对应的座位安装座,所述插接座销接在车架上,所述座位高度调节机构还包括设置在插接座与车架之间的插接座锁定机构,所述插接座锁定机构可在插接座的高、低两个工作位置使插接座与车架相锁定,所述座位安装座与插接座插接配合时,消除车架、插接座、插接座锁定机构三者之间的锁定间隙;本发明可根据使用需求调整座位的高低,满足不同使用需求,并且座位安装座与插接座插接配合时,可消除锁定间隙,防止了两者锁定不到位而产生松动。
Child seat height adjusting mechanism
一种儿童座位高度调节机构
2021-01-15
Patent
Electronic Resource
Chinese
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |
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