Cam pushing type liquid cooling heat dissipation handle

Abstract

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.

Description

technical field [0001] The invention relates to the technical field of bicycle accessories, in particular to a cam-push type liquid-cooled and heat-dissipating handle. Background technique [0002] Bicycle is a kind of green environment-friendly transportation. In the process of riding a bicycle, the brake device installed on the handlebar is generally used for deceleration braking. In addition, the handlebar is also a key component to control the direction of the bicycle. Therefore, whether the rider can stably control the direction of the handlebar while riding The safety of own riding has a great impact. In order to ensure the control of the handlebars, riders generally hold the handlebars tightly, but the handlebars currently on the market are usually covered with rubber sleeves, which have a poor heat dissipation effect, and riders are prone to sweaty palms. It will bring discomfort to riding and affect the riding experience. On the other hand, with the increase of sw...

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