The invention belongs to the technical field of bicycles, and particularly relates to a bicycle saddle height adjusting device which comprises a bicycle frame, a crank device, a pedal plate, a saddle, a micro air pump device, a power generation device and an adjusting device.The bicycle frame comprises a vertical pipe, and the adjusting device is arranged on the vertical pipe; the adjusting device comprises a bearing circular truncated cone, a connecting column, a sliding ring, a telescopic air bag and a control valve device, the telescopic air bag is connected with a micro air pump device, and a power generation device is arranged on the micro air pump device and connected with a crank device; the adjusting device with the locking function and the telescopic air bag is arranged between the frame and the saddle, the miniature air pump device and the power generation device are matched, the saddle can be accurately adjusted to the comfortable height in the riding process, convenience and rapidness are achieved, meanwhile, the telescopic air bag provides continuous supporting force, the pressure of the adjusting device is reduced, and the riding comfort is improved. Stable and smooth operation of the adjusting device is ensured, and the service life of the adjusting device is prolonged.

    本发明属于自行车技术领域,具体涉及一种自行车车座的高度调节装置,包括车架、曲柄装置、脚踏板、车座、微型气泵装置、发电装置和调节装置,所述车架包括立管,所述立管上设置有调节装置,所述调节装置包括承载圆台、连接柱、滑环、伸缩气囊和控制阀装置,所述伸缩气囊与微型气泵装置连接,所述微型气泵装置上设有发电装置,所述发电装置与曲柄装置连接;本发明通过在车架和车座之间设置带有锁定功能和伸缩气囊的调节装置,配合微型气泵装置和发电装置,能够在骑行过程中将车座准确的调节到舒适的高度,方便快捷,同时伸缩气囊提供持续的支撑力,减小调节装置的压力,保证调节装置的稳定顺畅运行,延长调节装置的使用寿命。


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    Title :

    Height adjusting device of bicycle saddle


    Additional title:

    一种自行车车座的高度调节装置


    Contributors:
    LI BUBIN (author) / LI MENG (author) / LI WENBING (author) / HU YONGSHENG (author) / FU DAMING (author) / MA SHUSHENG (author)

    Publication date :

    2024-04-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



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