Thrust structure of brake mechanism
A thrust structure of brake mechanism with enhanced thrust and laborsaving operation, involving mainly outer casing in which is a turning block that is driven by a swing member, the turning block can drive a push block to move, the push block pressing against a moving member with a brake block. This invention is characterized in that, on opposite sides of the turning block and the push block is the formation of several matching cone-shaped elongated grooves, between the cone-shaped elongated grooves is a cone-shaped roller post, and on the bottom of the cone-shaped elongated groove is an incline that ascends gradually toward the direction of brake rotation, so designed that when the turning block is turning, the roller post rolling on the incline of the cone-shaped elongated groove will push the push block to move and perform braking operation, to enhance the brake thrust, reduce friction coefficient and upgrade braking efficiency.
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Chin Ch'eng
Chang