Bicycle hand brake intensity detecting apparatus

A technology for strength testing and bicycles, which is applied in the direction of measuring devices, vehicle testing, mechanical parts testing, etc., can solve the problems of being easily affected by human factors, poor stability and reliability, and low detection efficiency, and achieve good use value , good stability and reliability, easy disassembly and assembly

CN109307595AInactive Publication Date: 2019-02-05SINOPOL ELECTRONICS TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2019-02-05
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention provides a bicycle hand brake intensity detecting apparatus. The bicycle hand brake intensity detecting apparatus comprises an apparatus body, the apparatus body comprises a jacket fixing module and a force exerting detecting module, the force exerting detecting module comprises a guiding moving module, a tension meter and a sliding wheel force exerting mechanism, the jacket fixing module comprises a jacket block of a cuboid structure, a jacket hole with a superior arc section is formed in the inner surface of the jacket block in the direction of long edge, and the jacket hole isin communication with the bottom of the jacket block. The jacket fixing module further comprises a pair of pulling threaded rods arranged on the jacket block, the pair of pulling threaded rods are uniformly arrayed in the direction of the long edge of the jacket block, and the pulling threaded rods are connected to the top of the jacket block in a threaded mode. According to the bicycle hand brake intensity detecting apparatus, a detected bicycle need not to be disassembled and changed, operation is simple, usage is convenient, the detecting efficiency is improved, stability and reliability are good, and detecting precision is high.
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Description

technical field

[0001] The invention relates to the technical field of industrial detection equipment, in particular to a bicycle handbrake strength detection device. Background technique

[0002] The handbrake is very important in the structure of the bicycle, and the safety of the bicycle has a very close relationship with the performance and strength of the handbrake. ISO4210: Article 2.2.4.1 of 1996 and Article 5.4.1 of GB3565-2005; Article 5.2.4 and 5.4 of QB2176-1995; Article 4.6.4 and 4.6.6 of EN14764; Article 4.6.4 and 4.6.6 of EN14766 Articles 3.2.4.1 and 3.2.5.1 of the baby carriage standard GB14764-2006 / ISO8098-2002 have clear requirements for the strength of the handbrake: it is necessary to apply a certain grip to the handbrake to test the strength of the system.

[0003] The detection in reality is carried out manually, the test is easily affected by human factors, the stability and reliability are poor, and the accuracy of the test is low. On some equipment ...

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Embodiment Construction

[0022] The embodiments involved in the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0023] to combine figure 1 with image 3 , a bicycle handbrake strength detection device, including a device body, the device body includes a jacket fixing module 1 and a force detection module 2, the force detection module 2 includes a guiding movement mechanism, a tension gauge 211 and a pulley force application mechanism.

[0024] to combine figure 2 with Figure 4 , the jacket fixing module 1 comprises a jacket block 11 of cuboid structure, the inside of the jacket block 11 is provided with a jacket hole 12 whose section is a superior arc in the center along the long side direction, the jacket hole 12 and the jacket block 11 connected at the bottom. The jacket fixing module 1 also includes a pair of tightening screws 13 arranged on the top of the jacket block 11, a pair of tightening screws 13 are evenly arranged along the...