Front disc and rear disc combined hand brake system

A handbrake, front pump technology, applied in bicycle accessories, bicycle brakes and other directions, can solve the problems of poor braking effect, unsafe operation, laborious and so on

Inactive Publication Date: 2016-07-06
ZHEJIANG ZHANXIANG AUTOMOBILE & MOTORCYCLE PARTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Currently on the market, the brake systems of motorcycles, electric vehicles and other vehicles mostly use the front brake and rear brake to brake separately. If the vehicle travels too fast, once the front brake is applied, a rollover accident will easily occur; Then the braking effect is poor; if the front brake and the rear brake are performed at the same time, the driver must operate with both hands at the same time, which is not only unsafe but also laborious

Method used

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  • Front disc and rear disc combined hand brake system
  • Front disc and rear disc combined hand brake system
  • Front disc and rear disc combined hand brake system

Examples

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Embodiment Construction

[0011] Refer to attached figure 1 , a front-disc and rear-disc combined handbrake system, including a front brake cylinder 2 fixed on a front wheel 1, a rear brake cylinder 4 fixed on a rear wheel 3, a front pump 5, a rear pump 6 and several oil pipes 7 , the front pump 5 and the rear pump 6 are respectively fixed on the left and right handles of motorcycles or electric vehicles, and the brakes are controlled by hand, and the front brake cylinder 2 and the rear brake cylinder 4 are pushed by the oil cylinder to implement hydraulic braking.

[0012] Refer to attached figure 1 And attached figure 2 , the hand brake system also includes a three-way connector 9 that divides the rear brake oil circuit into two. The three-way connector 9 is a "T"-shaped three-way pipe with three ends. The front brake cylinder 2 There are more than two oil cylinders and two oil inlets, one of which is connected to the front pump 5 through the oil pipe 7, and the other oil inlet is connected to the...

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Abstract

The invention relates to a front disc and rear disc combined hand brake system which comprises a front brake cylinder, a rear brake cylinder, a front pump, a rear pump and multiple oil pipes. The front brake cylinder and the rear brake cylinder implement hydraulic braking in the manner that oil cylinders push brake pads. The system further comprises a tee joint connecting piece for dividing a rear brake oil way into two parts. The front brake cylinder is provided with two or more oil cylinders and two oil inlets, one oil inlet is connected with the front pump through the corresponding oil pipe, and the other oil inlet is connected with the first end of the tee joint connecting piece through the corresponding oil pipe. The rear brake cylinder is provided with one or more oil cylinders, an oil inlet is connected with the second end of the tee joint connecting piece through the corresponding oil pipe, and the third end of the tee joint connecting piece is connected with the rear pump through the corresponding oil pipe. Front disc and rear disc combined braking can be conducted by rotating a rear brake handle, the oil way is divided into two parts through the tee joint connecting piece, and meanwhile the front brake cylinder is driven to brake a front wheel, and the rear brake cylinder is driven to brake a rear wheel.

Description

technical field [0001] The invention relates to a linkage braking system, in particular to a linkage braking system suitable for front and rear discs of vehicles such as motorcycles and electric vehicles. Background technique [0002] Currently on the market, the brake systems of motorcycles, electric vehicles and other vehicles mostly use the front brake and rear brake to brake separately. If the vehicle travels too fast, once the front brake is applied, a rollover accident will easily occur; Then the braking effect is poor; if the front brake and the rear brake are carried out at the same time, the driver must operate both hands simultaneously, which is not only unsafe but also laborious. Contents of the invention [0003] In view of the technical problems existing in the background technology, the technical problem to be solved by the present invention is to provide a front-disc and rear-disc combined handbrake system, so as to realize combined braking of the front and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62L3/08B62L3/02
CPCB62L3/08B62L3/023
Inventor 虞小勇
Owner ZHEJIANG ZHANXIANG AUTOMOBILE & MOTORCYCLE PARTS
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