Brake apparatus

A brake device and brake handle technology, which is applied to bicycle accessories, bicycle brakes, etc., can solve the problems of poor vehicle direction control, the brake handle is not pulled firmly, and the hand is detached from the handle, so as to avoid force, prevent slopes, and avoid dangerous effect

Inactive Publication Date: 2015-03-04
ZHEJIANG BEINIAO ELECTRIC SCOOTERS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This can cause hands to come off the handlebars, resulting in poor steering control of the vehicle
Moreover, if the user with less strength is operating, while the other hand is moving to the locking piece, the brake handle may not be pulled firmly, which is very likely to cause danger.

Method used

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  • Brake apparatus
  • Brake apparatus
  • Brake apparatus

Examples

Experimental program
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Embodiment Construction

[0021] The braking device provided by the present invention will be further described below in conjunction with the accompanying drawings.

[0022] see Figure 1 to Figure 5 , The braking device provided by the present invention. The brake device includes a brake base 1 , a brake handle 2 and a self-locking handlebar 3 . The brake base 1 can be fixed on the handle of a bicycle or an electric vehicle. The brake lever 2 is clamped on the brake base 1 . The self-locking handlebar 3 is clamped on the top of the brake handle 2 . The braking device can be made of polycarbonate material, so it has high mechanical strength.

[0023] The brake base 1 can be fixed to the bicycle or electric vehicle by screws. Both sides of the bottom of the brake base 1 are provided with concave holes 1a. The concave hole 1a is a semi-closed structure with a hollow space. The brake handle 2 can be snapped into the concave hole 1a. Specifically, two protrusions 2 a are provided on both sides of t...

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PUM

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Abstract

The invention relates to a brake apparatus. The brake apparatus comprises a brake base, a brake handle and a self-locking handlebar, wherein an inclined baffle is arranged inside the brake base; two concave holes are formed in the bottom of the brake base to be used as first rotation centers; the brake handle is clamped in the concave holes of the brake base by virtue of lugs which are mounted on two sides of the brake handle; the brake handle can rotate backwards around the first rotation centers; the self-locking handlebar is clamped on the top of the brake handle; the self-locking handlebar is provided with second through holes and a second opening slot which is used for a brake cable to pass; the second through holes coincide with each other to fix the end part of the brake cable; a lock tongue is arranged on a first end of the self-locking handlebar; in a non-braking state, the lock tongue is not blocked by the baffle; in a braking state, a second rotation center is rotated along with the brake handle while the brake handle is rotated backwards and thus a pull force is generated by the brake cable to drive the lock tongue to move, so that the lock tongue is blocked by the baffle to realize self-locking.

Description

technical field [0001] The invention relates to the technical field of brake devices, in particular to a brake device capable of realizing self-locking. Background technique [0002] At present, general bicycles and electric vehicles are equipped with brake handles to realize the function of braking during driving. However, during the braking process of the existing brake handle, the user needs to hold it tightly all the time to keep the vehicle body in the braking state. This method is more troublesome and laborious. If you are traveling on a downhill road section that needs to be braked, when the user holds the brake handle, he will relax a little, which is very prone to danger. In addition, some bicycles or electric vehicles are equipped with a brake handle that can be parked on a slope. When the user needs to park the bicycle or electric vehicle on a slope section, the user needs to pull the brake handle with one hand and the other to pull the brake handle. Just dial ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62L3/02
CPCB62L3/026
Inventor 陈秋田包跃燕
Owner ZHEJIANG BEINIAO ELECTRIC SCOOTERS CO LTD
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