The invention relates to the technical field of bicycle accessories, and discloses a cam pushing type liquid cooling heat dissipation handle which comprises a handle transverse pipe, a brake cable fixing structure is connected to the outer side of the handle transverse pipe, a rotating shaft is connected to the interior of the handle transverse pipe, and a cam and a brake handle fixing ring are connected to the outer side of the rotating shaft from top to bottom. The outer side of the brake handle fixing ring is connected with a brake handle, the left side of the brake handle is connected witha brake cable, and the outer side of the handlebar horizontal pipe is connected with a handlebar sleeve. Through cooperative use of the cam, a push rod, a push plate, a spring and a one-way valve, cooling liquid flows back between a heat absorption area and a heat dissipation area, so that the effect of reducing the temperature of the contact part of the handle and a palm center is achieved, andthrough combined use of the brake handle and the cam, driving force for cooling liquid backflow of the heat dissipation mechanism is obtained; and the effect that cooling liquid flows back to the heatabsorption area from the heat dissipation area while a rider pulls the brake handle to brake and decelerate is achieved.

    本发明涉及自行车配件技术领域,且公开了一种凸轮推动式液冷散热把手,包括把横管,所述把横管的外侧连接有刹车线固定结构,所述把横管的内部连接有转轴,所述转轴的外侧由上而下分别连接有凸轮和刹车手柄固定环,所述刹车手柄固定环的外侧连接有刹车手柄,所述刹车手柄的左侧连接有刹车线,所述把横管的外侧连接有把套。通过凸轮,推杆,推板,弹簧和单向阀的配合使用,实现了冷却液在吸热区域和散热区域之间回流,从而达到了降低把手与手掌心接触部位温度的效果,通过刹车手柄,凸轮的结合使用,得到了本散热机构冷却液回流的驱动力,达到了骑手拉刹车手柄刹车减速的同时使冷却液从散热区域回流到吸热区域的效果。


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    Title :

    Cam pushing type liquid cooling heat dissipation handle


    Additional title:

    一种凸轮推动式液冷散热把手


    Contributors:
    WANG YIGUI (author)

    Publication date :

    2021-02-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62K Fahrräder , CYCLES / B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS / B62L BRAKES SPECIALLY ADAPTED FOR CYCLES , Bremsen, besonders für Fahrräder oder Motorräder ausgebildet



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