The invention discloses a baby carriage frame convenient to fold, which comprises a frame main body, the frame main body comprises a front foot stool, a rear foot stool and a seat frame, the front foot stool, the rear foot stool and the seat frame are connected together through a joint structure, and the joint structure is provided with a first locking mechanism capable of locking the front foot stool and the rear foot stool. The second locking mechanism can lock the seat frame on the joint structure, the seat frame is further provided with a first switch mechanism, and the first switch mechanism is connected with the second locking mechanism through a first inhaul cable so that the first switch mechanism can drive the second locking mechanism to be unlocked. A first linkage structure capable of driving the first locking mechanism to be unlocked when the second locking mechanism is unlocked is arranged between the second locking mechanism and the first locking mechanism. According to the scheme, the second locking mechanism is unlocked through the first switching mechanism; and a linkage structure capable of driving the first locking mechanism to unlock when the second locking mechanism is unlocked is arranged between the second locking mechanism and the first locking mechanism, so that rapid folding and unfolding of the baby carriage are realized, a user can easily change the state of the baby carriage through the first switch mechanism and the turnover seat frame, and the baby carriage is convenient to carry and store.
本发明公开了一种便于收折的童车车架,包括车架主体,所述车架主体包括前脚架、后脚架以及座架,所述前脚架、后脚架以及座架通过关节结构连接在一起,所述关节结构设置有能将前脚架与后脚架锁定的第一锁定机构,以及能将座架锁定在关节结构上的第二锁定机构,所述座架上还设有第一开关机构,所述第一开关机构通过第一拉索与第二锁定机构连接以使第一开关机构能够驱动所述第二锁定机构解锁,所述第二锁定机构与第一锁定机构之间设有能在第二锁定机构解锁时驱动第一锁定机构解锁的第一联动结构,本案通过第一开关机构对第二锁定机构进行解锁,且第二锁定机构与第一锁定机构之间设有能在第二锁定机构解锁时驱动第一锁定机构解锁的联动结构,从而实现了童车的快速折叠和展开,用户可以轻松地通过第一开关机构以及翻转座架来改变童车的状态,使童车便于携带和存储。
Baby carriage frame convenient to fold
一种便于收折的童车车架
2024-09-27
Patent
Electronic Resource
Chinese
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |
Structure convenient to unfold and fold between separated seat of baby carriage and carriage frame
European Patent Office | 2024
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