The invention discloses a foldable baby stroller comprising a first rod piece, a second rod piece and a third rod piece. The three parts are rotationally connected through a rotating joint; the rotating joint comprises a first rotating part arranged at one end of the first rod piece, a second rotating part arranged at one end of the second rod piece and a third rotating part arranged at one end ofthe third rod piece, the first rotating part and the second rotating part are rotationally connected around a first rotating shaft, and the second rotating part and the third rotating part are rotationally connected around a second rotating shaft. In the frame folding process, the first rod piece rotates around the first rotating shaft and is folded towards the second rod piece, and the third rodpiece is linked to rotate around the second rotating shaft and is folded towards the second rod piece. According to the baby stroller, the stroller frame is folded through rotary connection of the three supports at the rotary joints, the folding structure is simple, all rod pieces of the folded stroller frame are compact, and the whole stroller is small in occupied space and convenient to carry and store.
本发明公开了一种可折叠的儿童推车,包括第一杆件、第二杆件及第三杆件,三者通过转动关节转动连接,转动关节包括设于第一杆件一端部的第一转动部、设于第二杆件一端部的第二转动部,以及设于第三杆件一端部的第三转动部,第一转动部与第二转动部绕第一转轴转动连接,第二转动部与第三转动部绕第二转轴转动连接。车架折叠的过程中,第一杆件绕第一转轴转动并向第二杆件收拢,联动第三杆件绕第二转轴转动并向第二杆件收拢。本发明儿童推车通过三个支架在转动关节处的转动连接,实现了车架的折叠,折叠结构简单,折叠后车架各杆件紧凑,整车占用空间小,便于携带和存放。
Baby stroller
儿童推车
2020-12-01
Patent
Electronic Resource
Chinese
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
European Patent Office | 2020
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