The invention discloses a foldable frame and a baby carriage, the foldable frame comprises a frame body, a fixing group, a seat plate group, a backrest group, a handle group, an unlocking piece, a first locking assembly and a second locking assembly, in an initial state, the unlocking piece is used for locking the seat plate group on the frame body, the first locking assembly is used for locking the backrest group on the fixing group, and the second locking assembly is used for locking the backrest group on the fixing group. The second locking assembly is used for locking the handle group on the fixing group; in the unlocking state, the unlocking piece unlocks the seat plate set and the frame body, the seat plate set can rotate relative to the frame body, the seat plate set is provided with a first inclined face, the first inclined face abuts against and drives the first locking assembly to be separated from the fixing set, the backrest set can rotate relative to the fixing set, the backrest set is provided with a second inclined face, and the second inclined face abuts against and drives the second locking assembly to be separated from the fixing set. The handle set can rotate relative to the fixing set. The foldable bicycle frame can be linked, only the unlocking piece needs to be pulled and the seat plate set needs to be rotated during folding, the foldable bicycle frame is very simple, and the working procedures needing to be operated during folding are greatly reduced.
本发明公开了可折叠车架及婴儿车,可折叠车架包括车架本体、固定组、座板组、背靠组、把手组、解锁件、第一锁定组件和第二锁定组件,初始状态时,解锁件用于将座板组锁定在车架本体上,第一锁定组件用于将背靠组锁定在固定组上,第二锁定组件用于将把手组锁定在固定组上;解锁状态时,解锁件解锁座板组和车架本体,座板组可相对车架本体转动,座板组设有第一斜面,第一斜面抵接并驱动第一锁定组件脱离固定组,背靠组可相对固定组转动,背靠组设有第二斜面,第二斜面抵接并驱动第二锁定组件脱离固定组,把手组可相对固定组转动。本发明的可折叠车架可联动,折叠时仅需要拉动解锁件及转动座板组即可,十分简单,折叠需要操作的工序大大减少。
Foldable frame and baby carriage
可折叠车架和婴儿车
2023-12-29
Patent
Electronic Resource
Chinese
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |
Foldable baby carriage and foldable electric baby carriage
European Patent Office | 2016
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