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Bicycle brake device with warning effect

A bicycle and braking technology is applied in the field of bicycle braking devices with warning effect, which can solve the problems of lack of fixation effect, poor contact, and deviation of the position of the contact rod.

Inactive Publication Date: 2015-12-16
CANKNOW INT IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, such a design will cause the rod to lack a good fixing effect, and it is easy to cause the rod to deviate in position when it is subjected to an improper external force, resulting in the rod being unable to push the contact pin of the warning element reliably, resulting in poor contact.

Method used

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  • Bicycle brake device with warning effect
  • Bicycle brake device with warning effect
  • Bicycle brake device with warning effect

Examples

Experimental program
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Effect test

Embodiment Construction

[0018] The following preferred embodiments are listed below in conjunction with the accompanying drawings to describe the structure and effects of the present invention in detail.

[0019] see figure 1 , the bicycle brake device 10 provided by the first preferred embodiment of the present invention is applied to the rim brake of bicycles, and mainly includes a brake block 20, a warning element 22, a power supply element 24, and two conducting elements 26 .

[0020] The brake block 20 is fixed to a brake caliper 30 via a connecting rod 28 , and can move toward the rim 32 along with the brake caliper 30 .

[0021] The warning element 22 can be a light emitting diode or a loudspeaker. Here, light emitting diode is taken as an example. In this embodiment, the warning element 22 is mounted on the rear end surface of the brake block 20 and exposed outside the brake block 20 .

[0022] The power supply element 24 is a built-in battery in this embodiment, which can be installed in ...

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PUM

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Abstract

The present invention relates to a bicycle brake device with warning effect, which comprises a brake block, a warning element disposed on the brake block, a power supply element electrically connected to the warning element, and two conductive elements disposed in the brake block. The conduction element is electrically connected with the warning element and the power supply element and is exposed on the surface of the brake block with one end thereof, whereby when the brake block is controlled by a brake caliper, the conduction element is forced to contact the wheel with the exposed end. When the ring or the disc brake pads touch, the internal circuit of the brake block can be turned on, and the warning element can generate a warning signal to achieve the warning effect.

Description

technical field [0001] The invention relates to bicycle brake technology, in particular to a bicycle brake device with warning effect. Background technique [0002] China Taiwan Patent No. 553149 discloses a "brake illuminator", which mainly includes a brake block and a light-emitting unit. The brake block is fixed on a brake arm and can move with the brake arm, and has an elastic action. The light-emitting unit has a battery and a warning element. The battery is arranged in the brake block and has two electrode terminals. terminal for electrical connection. When the brake block is affected by the brake arm and touches the rim with its contact rod, the contact rod of the brake block will push the other contact pin of the warning element, so that the contact pin touches the other electrode end of the battery, At this time, the current of the battery will be turned on, and the warning element can emit light to achieve a warning effect. [0003] In the aforementioned design,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62L1/10B62J6/00
CPCB62L1/005B62L1/10B62J3/12F16D66/024
Inventor 苏伟中
Owner CANKNOW INT IND
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