The invention relates to a trundle brake mechanism, a movable frame and a child carrier. The trundle brake mechanism comprises a trundle seat shell assembly, a brake assembly installed in the trundle seat shell assembly and a brake pin connected with the brake assembly. A sliding hole for the brake pin to penetrate through is formed in the side wall of the wheel seat shell assembly, and the brake pin is suitable for sliding to a locking position or an unlocking position along the sliding hole; the trundle brake mechanism further comprises a dustproof baffle, the dustproof baffle is connected with the brake pin, and the dustproof baffle keeps shielding the sliding hole, so that external sundries are prevented from entering the wheel seat shell assembly through the sliding hole.

    本发明涉及一种脚轮刹车机构、移动车架及儿童载具。脚轮刹车机构包括轮座壳体组件、安装至所述轮座壳体组件中的刹车组件、与所述刹车组件连接的刹车销;所述轮座壳体组件的侧壁设置有供所述刹车销穿过的滑动孔,所述刹车销适于沿所述滑动孔滑动到锁定位置或解锁位置;所述脚轮刹车机构还包括防尘挡板,所述防尘挡板与所述刹车销接合,并且所述防尘挡板保持遮挡所述滑动孔,以避免外界杂物经过所述滑动孔进入所述轮座壳体组件的内部。


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    Title :

    Trundle brake mechanism, movable frame and child carrier


    Additional title:

    脚轮刹车机构、移动车架及儿童载具


    Contributors:
    YI XIAOLONG (author)

    Publication date :

    2023-09-12


    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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