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A mechanical-hydraulic hybrid braking system for motorcycles

A mechanical hydraulic and braking system technology, applied in the direction of mechanical brake transmission device, hydraulic brake transmission device, etc., can solve the problems of easy failure of hydraulic brake and small braking force of mechanical brake, etc., and achieve flexible braking distance Good adjustment and braking effect, compact structure

Inactive Publication Date: 2015-11-04
CHONGQING CONSTR ELECTROMECHANICAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, viewed separately, the front and rear wheels still have the defects that hydraulic brakes are prone to failure and mechanical brakes have relatively small braking force.

Method used

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  • A mechanical-hydraulic hybrid braking system for motorcycles
  • A mechanical-hydraulic hybrid braking system for motorcycles
  • A mechanical-hydraulic hybrid braking system for motorcycles

Examples

Experimental program
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Effect test

Embodiment Construction

[0020] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0021] In this specific embodiment, if Figure 1-Figure 4 As shown, a motorcycle mechanical-hydraulic hybrid braking system includes a hydraulic braking device, and the hydraulic braking device includes a brake pedal 1, a master cylinder 2, a brake caliper 3, a piston 4 and a brake disc 5, The piston 4 is slidably and tightly sleeved in a piston installation cavity of the brake caliper 3, a hydraulic chamber is formed between one end of the piston 4 and the brake caliper 3, and the other end of the piston 4 is fixedly provided with a first friction plate 6. The brake caliper is also fixed with a second friction plate 7 opposite to the first friction plate 6, and the brake disc 5 is arranged between the first friction plate 6 and the second friction plate 7; The brake pedal 1 is rotatably arranged on the frame and has a force application end connected with th...

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Abstract

The invention discloses a motorcycle mechanical and hydraulic hybrid brake system which comprises a hydraulic brake device which comprises a brake pedal, a main pump, a brake caliper, a piston and a brake disc. The motorcycle mechanical and hydraulic hybrid brake system is characterized in that a mechanical brake device is further included, the mechanical brake device comprises a piston pushing mechanism arranged on the position of the brake caliper and an inhaul cable mechanism connected with the piston pushing mechanism, when the brake pedal continues to be stepped down after the hydraulic brake stroke is finished, the inhaul cable can be pulled to drive the piston pushing mechanism to push the piston, and a first friction plate and a second friction plate clamp the brake disc in the first friction plate and the second friction plate clamp for braking. According to the motorcycle mechanical and hydraulic hybrid brake system, hydraulic braking and mechanical braking are integrated to one brake system, so that the motorcycle mechanical and hydraulic hybrid brake system has the advantages of being good in braking effect, good in braking reliability, compact in structure, stable in transmission, flexible and adjustable in braking distance, and the like.

Description

technical field [0001] The invention relates to a braking system of a two-wheeled motorcycle or a four-wheeled beach car, in particular to a mechanical-hydraulic hybrid braking system for a motorcycle. Background technique [0002] At present, the rear brakes used by two-wheeled motorcycles and four-wheeled ATVs are generally hydraulic brakes or hub brakes. Hydraulic brakes transmit braking force through brake fluid, and hub brakes directly transmit braking force through mechanical movement. [0003] In general, the braking force provided by the hub brake is less than that provided by the hydraulic brake of the same specification, but the rear brake is prone to failure when the hydraulic brake is used. The reason is that the rear brake is limited by the installation position and the vehicle is running. , the effect of air cooling is not obvious. If the load of the whole vehicle is heavy, and it is driving on a country bumpy road or a long downhill road, it is inevitable to u...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60T11/10B60T11/04
Inventor 张华
Owner CHONGQING CONSTR ELECTROMECHANICAL CO LTD
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