The stroller comprises a stroller frame with an unfolded state and a folded state, the stroller frame comprises a front support, a rear support and a push rod, two of the front support, the rear support and the push rod are rotationally connected, the third one of the front support, the rear support and the push rod is rotationally connected with any one of the front support and the rear support, and the other one of the front support and the rear support is rotationally connected with the push rod. Or the three are coaxially and rotatably connected; the stroller comprises a seat and a linkage mechanism, the seat is arranged on the linkage mechanism, the linkage mechanism is connected with the push rod so that the stroller can be folded, and when the push rod rotates, the seat is driven to move backwards in the direction close to the front support. The stroller is convenient to fold and operate, compact in structure after being folded and small in size.
本发明公开了一种儿童推车,包括具有展开状态和折叠状态的推车车架,所述推车车架包括前支架、后支架和推杆,所述前支架、所述后支架和所述推杆三者中的两者转动连接,第三者与前述两者中的任一者转动连接,或者上述三者同轴转动连接;所述儿童推车包括座位和联动机构,所述座位设置在所述联动机构上,所述联动机构与所述推杆连接,使得所述儿童推车折叠、所述推杆转动时驱使所述座位向后并向与所述前支架相靠拢的方向运动。该儿童推车折叠操作方便,折叠后结构紧凑,体积小。
Baby stroller
一种儿童推车
27.12.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |
Central stroller folding system for baby stroller and baby stroller
Europäisches Patentamt | 2020
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