Braking assembly of two-wheeled motor vehicle
A two-wheeled motor vehicle and assembly technology, which is applied to bicycle brakes, bicycle accessories, etc., can solve the problem of poor mechanical strength and anti-friction ability of the two-wheeled motor vehicle brake assembly, reduce the service life of the two-wheeled motor vehicle brake assembly, increase the Use cost and other issues to achieve the effect of saving raw materials, good anti-wear performance and prolonging service life
Inactive Publication Date: 2016-05-25
CHONGQING QIUHANG MACHINERY CO LTD
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Problems solved by technology
[0002] The two-wheeled motor vehicle brake assembly is a motorcycle accessory used for braking; the existing two-wheeled motor vehicle brake assembly generally includes a pedal rod bent from a steel pipe, a pedal seat welded to the front end of the pedal rod, The pedal bushing welded on the rear end of the pedal rod and the pedal lever arm welded on the pedal bushing are provided with anti-skid parts on the pedal seat; the two-wheeled motor vehicle brake assembly with this structure has poor mechanical strength and anti-friction ability. It is easy to wear after time use, which reduces the service life of the two-wheeled motor vehicle brake assembly and increases the cost of use
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[0014] figure 1 Is a schematic diagram of the structure of the present invention, figure 2 It is a schematic diagram of the structure of the wear-resistant layer set of the present invention, as shown in the figure: the two-wheeled motor vehicle brake assembly of this embodiment includes a pedal rod 1 that is bent from a steel pipe and a pedal welded on the front end of the pedal rod 1. The seat 2, the pedal shaft sleeve 3 welded to the rear end of the pedal rod 1, and the pedal lever arm 6 welded to the pedal shaft sleeve 3, the pedal seat 2 is provided with a non-slip member 5, the pedal rod 1, the pedal seat 2 and the pedal sleeve 3 are provided with a wear-resistant layer set on the surface, the wear-resistant layer set is composed of a base layer 41, an intermediate layer 42 and a reinforcing layer 43 arranged in order from the inside to the outside, and the base layer 41 has a thickness of 1.5 μm -3.0μm tungsten carbide layer, the intermediate layer 42 is a nickel layer ...
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The invention discloses a braking assembly of a two-wheeled motor vehicle. The braking assembly comprises a pedal rod formed by bending a steel pipe, a pedal seat welded to the front end of the pedal rod, a pedal shaft sleeve welded to the rear end of the pedal rod, and a pedal pull rod arm welded to the pedal shaft sleeve. The pedal seat is provided with an anti-skid piece, and wearing-resisting layer sets are arranged on the surfaces of the pedal rod, the pedal seat and the pedal shaft sleeve. Each wearing-resisting layer set is composed of a basic layer, a middle layer and a strengthening layer which are sequentially arranged from inside to outside, wherein the basic layer is a tungsten carbide layer with the thickness ranging from 1.5 micrometers to 3.0 micrometers, the middle layer is a nickel layer with the thickness ranging from 0.6 micrometer to 1.2 micrometers, and the strengthening layer is a boron nitride layer with the thickness ranging from 2.0 micrometers to 4.0 micrometers. According to the braking assembly of the two-wheeled motor vehicle, the wearing-resisting layer sets are arranged on the surfaces of the pedal rod, the pedal seat and the pedal shaft sleeve so that the friction resisting capability of the braking assembly can be effectively enhanced, the wearing condition can be effectively relieved, the service life of the braking assembly can be prolonged, and the use cost can be reduced.
Description
Technical field [0001] The invention relates to a motorcycle accessory, in particular to a two-wheeled motor vehicle brake assembly. Background technique [0002] The two-wheeled motor vehicle brake assembly is a motorcycle accessory used to achieve braking; the existing two-wheeled motor vehicle brake assembly generally includes a pedal rod bent from a steel pipe, a foot seat welded to the front end of the pedal rod, The pedal shaft sleeve welded on the rear end of the pedal rod and the pedal lever arm welded on the pedal shaft sleeve, and the pedal seat is provided with anti-skid parts; the two-wheeled motor vehicle brake assembly of this structure is long due to poor mechanical strength and anti-friction ability It is prone to wear after time use, which reduces the service life of the two-wheeled motor vehicle brake assembly and increases the use cost. [0003] Therefore, there is a need for a two-wheeled motor vehicle brake assembly, which has greater mechanical strength and a...
Claims
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IPC IPC(8): B62L3/04
CPCB62L3/04
Inventor 邓萍
Owner CHONGQING QIUHANG MACHINERY CO LTD