The invention relates to a baby carriage frame and a baby carriage. The baby carriage frame comprises a frame body which comprises a folded state and an unfolded state, and the frame body comprises a front foot pipe assembly, a front wheel assembly arranged on the front foot pipe assembly, a locking mechanism arranged on the frame body, and having a locking state and an unlocking state, and a linkage mechanism arranged on the frame body and connected with the front wheel assembly, and having a positioning state and a non-positioning state; the frame body is configured to be kept in an unfolded state when the locking mechanism is in a locking state, and is converted from the unfolded state to a folded state when the locking mechanism is in an unlocking state; the linkage mechanism is configured to be converted from a non-positioning state to a positioning state in the process that the frame body is converted from an unfolding state to a folding state; the linkage mechanism is configured to be in a positioning state to position the front wheel assembly when the frame body is in the folded state. The front wheel assembly is synchronously located in the bicycle frame folding process, and the stability of the folded bicycle frame is improved.

    本发明涉及一种婴儿车车架及婴儿车。婴儿车车架包括:车架本体,包括折叠状态和展开状态,车架本体包括前脚管组件;前轮组件,设于前脚管组件;锁紧机构,设于车架本体,锁紧机构包括锁止状态和解锁状态;联动机构,设于车架本体,且连接前轮组件,联动机构包括定位状态和非定位状态;车架本体被配置为在锁紧机构处于锁止状态时,保持展开状态,在锁紧机构处于解锁状态时,从展开状态向折叠状态转换;联动机构被配置为在车架本体从展开状态向折叠状态转换的过程中,由非定位状态向定位状态转换;联动机构被配置为在车架本体处于折叠状态时,处于定位状态,定位前轮组件。本发明在车架折叠过程中同步定位前轮组件,提高了车架折叠后的稳定性。


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    Title :

    Baby carriage frame and baby carriage


    Additional title:

    婴儿车车架及婴儿车


    Contributors:
    LIU XIUPING (author)

    Publication date :

    2021-12-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS



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