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Novel blockchain cover

A new type of chain cover technology, applied in vehicle maintenance, bicycle accessories, vehicle cleaning, etc., can solve the problems of bicycle chains being easy to fall off and difficult to clean, and achieve the effect of excellent use effect, ingenious technical ideas and reasonable technical solutions

Inactive Publication Date: 2018-06-05
天津杭昌自行车零部件制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention aims at the technical defects of the prior art, and provides a new type of bicycle chain cover to solve the technical problems that the bicycle chain is easy to fall off and difficult to clean in the prior art

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0022] A new type of chain cover includes a sprocket cover body 1, a first driving wheel 2, a second driving wheel 3, a driving wheel shaft 4, a belt 5, a fuel box 6, a fuel box cover 7, a rotating shaft 8, and a receiving box cover 9 , The containing box 10, the chain ring 11, the first driven wheel 12, the second driven wheel 13, the lock catch 14, the second driven wheel shaft 15, the brush 16, the sprocket cover body cover 17, the first driving wheel 2 The driving wheel shaft 4 is fixedly connected to the second driving wheel 3, the first driving wheel 2 is connected to the first driven wheel 12 through a chain, and the second driving wheel 3 is connected to the second driven wheel 13 through the belt 5, so The outer wall of the second driven wheel 13 is uniformly provided with bristles 16, the second driven wheel 13 is rotatably connected with the sprocket cover body 1 through the second driven wheel shaft 15, and the upper end surface of the sprocket cover body 1 is provid...

Embodiment 2

[0028] A new type of chain cover includes a sprocket cover body 1, a first driving wheel 2, a second driving wheel 3, a driving wheel shaft 4, a belt 5, a fuel box 6, a fuel box cover 7, a rotating shaft 8, and a receiving box cover 9 , The containing box 10, the chain ring 11, the first driven wheel 12, the second driven wheel 13, the lock catch 14, the second driven wheel shaft 15, the brush 16, the sprocket cover body cover 17, the first driving wheel 2 The drive axle 4 is fixedly connected to the second drive wheel 3, the first drive wheel 2 is connected to the first driven wheel 12 through a chain, and the second drive wheel 3 is connected to the second driven wheel 13 through the belt 5, so The outer wall of the second driven wheel 13 is uniformly provided with bristles 16, the second driven wheel 13 is rotatably connected with the sprocket cover body 1 through the second driven wheel shaft 15, and the upper end surface of the sprocket cover body 1 is provided with oil Th...

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Abstract

The invention provides a novel blockchain cover. According to the novel blockchain cover, a second driven wheel is arranged in an inner cavity of a chain wheel cover body, a second driving wheel drives the second driven wheel to rotate through a belt, and a brush arranged on the outer wall of the second driven wheel starts to rotate; meanwhile, when a chain is lack of lubricating oil, the lubricating oil can be added into a box filler and then enter the chain for lubricating through a through hole formed in the lower end of the box filler; when the chain needs to be cleaned, water is added into the box filler continuously, the brush starts to rotate to perform cleaning; in addition, a chain ring is arranged at the upper end of the inner cavity of the chain wheel cover body, the phenomenonthat the chain falls off is prevented, on this basis, on one hand, a containing box is arranged on the upper end face of the chain wheel cover body, people can carry frequently-used portable tools conveniently, and on the other hand, a chain wheel cover body lid is arranged, and the novel blockchain cover is opened conveniently.

Description

Technical field [0001] The invention relates to the field of bicycle accessories and equipment, in particular to a new type of chain cover. Background technique [0002] Bicycles are easy to use, energy-saving and environmentally friendly. They are commonly used transportation tools in daily life. They are generally driven by pedals to drive the driving wheel to rotate, and then the driving wheel is connected to the driven gear of the rear wheel through a chain to rotate, and general bicycles are equipped with chains. The wheel cover, once the chain is dropped during use, is not convenient for maintenance, and it is not easy to disassemble and assemble. It usually requires special tools to open it, which brings great inconvenience to people's daily travel. Summary of the invention [0003] The purpose of the present invention is to provide a new type of bicycle chain cover in view of the technical defects of the prior art, so as to solve the technical problems that the bicycle cha...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62J13/04B62J99/00B60S1/66B62J31/00
CPCB60S1/66B62J13/04B62J31/00B62J50/16B62J99/00
Inventor 张雷
Owner 天津杭昌自行车零部件制造有限公司
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