The invention discloses a bicycle basket capable of freely changing the volume. The bicycle basket comprises a fixing plate, a bottom longitudinal telescopic rod, a bottom transverse telescopic rod, side face telescopic rods and a back face telescopic rod. The bottom longitudinal telescopic rod, the bottom transverse telescopic rod and the side face telescopic rods are one-way telescopic rods, theback face telescopic rod is a two-way telescopic rod, and each of the one-way telescopic rods and the two-way telescopic rod comprises a sleeve and a moving rod inserted into the sleeve. The sleeve of the bottom longitudinal telescopic rod is connected to the surface of the fixing plate, and the two sides of the sleeve of the bottom longitudinal telescopic rod are perpendicularly connected with the sleeve of the bottom transverse telescopic rod; and the sleeve of the side face telescopic rod is connected with the moving rod of the bottom transverse telescopic rod, and the sleeve of back facetelescopic rod is connected with the moving rod of the bottom longitudinal telescopic rod. According to the bicycle basket, the bottom face, the side faces and the back face of the bicycle basket areformed by the multiple one-way telescopic rods and the two-way telescopic rod, so that the bicycle basket can be unfolded when necessary; the characteristic that the bicycle basket is small and convenient in a daily state is reserved, and a user is not influenced to carry articles with larger sizes.

    本发明公开了一种能够自由变化容积的车筐,包括固定板、底部纵向伸缩杆、底部横向伸缩杆、侧面伸缩杆和背面伸缩杆;所述底部纵向伸缩杆、底部横向伸缩杆和侧面伸缩杆为单向伸缩杆,所述背面伸缩杆为双向伸缩杆,单向伸缩杆和双向伸缩杆均包括套管和插入套管内的移动杆;底部纵向伸缩杆的套管连接在固定板的表面,底部纵向伸缩杆的套管两侧垂直连接底部横向伸缩杆的套管;侧面伸缩杆的套管连接底部横向伸缩杆的移动杆,背面伸缩杆的套管连接底部纵向伸缩杆的移动杆,本发明利用多个单向伸缩杆和双向伸缩杆构成车筐的底面、侧面和背面,使得车筐可以在必要的时候展开,既保留了车筐在日常状态下小巧方便的特点也不影响用户携带更大尺寸的物品。


    Access

    Download


    Export, share and cite



    Title :

    Bicycle basket capable of freely changing volume


    Additional title:

    一种能够自由变化容积的车筐


    Contributors:
    FANG RUI (author)

    Publication date :

    2020-12-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS



    Bicycle basket

    European Patent Office | 2015

    Free access

    Bicycle basket

    WANG HE | European Patent Office | 2015

    Free access

    Bicycle basket

    CHEN AIHUA | European Patent Office | 2015

    Free access

    Bicycle basket and bicycle

    WANG DUO / LIU JUAN | European Patent Office | 2021

    Free access

    Bicycle basket

    HAN FULAI | European Patent Office | 2016

    Free access