The invention discloses a protection device for a folding bicycle rod locking mechanism, and belongs to the technical field of folding bicycle rods. The device comprises a protective sleeve and a locking ring; the protective sleeve is composed of a C-shaped fixing sleeve and an arc-shaped inserting plate arranged on the end face of the C-shaped fixing sleeve; and the locking ring is composed of aC-shaped locking ring body and a quick release buckle, and the C-shaped locking ring body, the arc-shaped inserting plate and the bicycle rod are locked and fixed through the quick release buckle. Theprotective sleeve is arranged above the folding position of the bicycle rod, the locking ring is arranged below the folding position of the bicycle rod in a sleeving mode, and the bottom of the arc-shaped inserting plate of the protective sleeve and the bicycle rod are locked through the locking ring, so rigid connection is formed on the outer side of the locking mechanism, the rigidity of the folding position can be improved, stress of the locking mechanism is reduced, the locking mechanism is prevented from being broken during violent riding, and sudden damage to the bicycle rod is avoided.An arc-shaped gasket is arranged in a cavity of the C-shaped locking ring, and by replacing arc-shaped gaskets of different thicknesses, the protection device can be matched with vehicle rods of different types.

    本发明公开了一种用于折叠车车杆锁紧机构的保护装置,属于折叠车车杆技术领域。它包括保护套、锁紧环;所述保护套由C形固定套,以及设在C形固定套端面的弧形插板构成;所述锁紧环由C形锁紧环和快拆扣构成,通过快拆扣将C形锁紧环、弧形插板、车杆三者锁紧固定。通过在车杆折叠处上方设置保护套,在车杆折叠处下方套上锁紧环,通过锁紧环将保护套的弧形插板底部与车杆锁紧,从而在锁紧机构外侧形成刚性连接,它能够提高折叠处的刚性,减轻锁紧机构的受力,防止剧烈骑行时锁紧机构出现断裂情况,避免车杆突然损坏;C形锁紧环的空腔内设有弧形垫片,通过更换不同厚度的弧形垫片,保护装置能够适配不同型号的车杆。


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    Titel :

    Protection device for folding bicycle rod locking mechanism


    Weitere Titelangaben:

    一种用于折叠车车杆锁紧机构的保护装置


    Beteiligte:

    Erscheinungsdatum :

    2020-08-11


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62K Fahrräder , CYCLES



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