The invention discloses a seat angle adjusting mechanism which comprises a backrest connecting seat connected to a seat backrest pipe, a fixing seat connected to a baby carriage frame, a driving piece and a plug pin, the backrest connecting seat is in pivot joint with the fixing seat, the backrest connecting seat is provided with a positioning part, the fixing seat is provided with a plurality of gear parts, and the gear parts are arranged on the fixing seat. The fixing seat is provided with a positioning part and a gear part, the bolt is arranged between the positioning part and the gear part, the driving part is provided with a driving part, and the driving part is movably arranged in the backrest connecting seat, so that the driving part drives the bolt to be inserted into or separated from the gear part, and the backrest connecting seat is locked or unlocked relative to the fixing seat. The seat angle adjusting mechanism can adjust the angle of the backrest of the baby seat, and is simple and convenient to operate. In addition, the invention further discloses a seat with the seat angle adjusting mechanism.
本发明公开一种座椅角度调整机构,包括连接于座椅背靠管的背靠连接座、连接于婴儿车架上的固定座、驱动件以及插销,所述背靠连接座与所述固定座枢接,所述背靠连接座设有定位部,所述固定座上设有多个档位部,所述插销设置于所述定位部与所述档位部之间,所述驱动件上设有驱动部,所述驱动件活动地设置于所述背靠连接座内,以通过所述驱动部驱动所述插销插入或脱离所述档位部,使得所述背靠连接座相对所述固定座锁定或释锁。本发明座椅角度调整机构能对婴儿座椅的背靠进行角度调整,操作简单方便。另,本发明还公开一种具有座椅角度调整机构的座椅。
Seat angle adjusting mechanism and seat
座椅角度调整机构及座椅
2023-05-26
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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