The invention discloses a linkage unlocking stroller. The linkage unlocking stroller comprises two side frames and a connecting assembly. Each side frame comprises: a front foot rod and a rear foot rod; a hand push rod; a side handrail; and an upper hand push rod and a lower hand push rod which are hinged to each other through a locking shaft, wherein the locking shaft is driven by a first traction rope to lock or unlock the upper hand push rod and the lower hand push rod, the locking shaft is further in linkage with a first locking pin, and the first locking pin acts between the side handrailand the lower hand push rod. According to the stroller, through linkage unlocking of a first locking mechanism and a second locking mechanism, the operation steps of a user in the unlocking operationcan be reduced while the locking safety is guaranteed, and the comfortable use feeling is provided for the user.
本申请公开了联动解锁的儿童推车,包括两侧架以及连接组件,两侧架均包括:前脚杆和后脚杆;手推杆;侧扶杆;上手推杆和下手推杆通过锁定轴相互铰接,锁定轴受第一牵引索驱动以锁定或释锁上手推杆和下手推杆,锁定轴上还联动有第一锁定销,第一锁定销作用于侧扶杆和下手推杆之间。本申请公开的儿童推车通过第一锁定机构和第二锁定机构的联动解锁,能够在保证锁定安全的同时减少用户在解锁操作中的操作步骤,为用户提供舒适的使用感受。
Linkage unlocking stroller
联动解锁的儿童推车
2020-07-03
Patent
Elektronische Ressource
Chinesisch
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |