Mud blocking device arranged at back wheel of electric bicycle

Abstract

The invention discloses a mud blocking device arranged at a back wheel of an electric bicycle. The mud blocking device comprises a fixing seat, a fixing rod, a sleeve ring, a rotating shaft, a back rolling wheel, a rotating ring, a connecting rod, a steel wire rope, a regulating block, a hair brush seat, a hair brush, a spray head, a mud blocking plate, a fixing frame, a fixing screw bolt, a spring, a water storage case, a blockage prevention plate, a blockage prevention hole, a water extraction pipe, a water extraction pump, a telescopic pipe, a scraping plate and a connecting seat. The mud blocking device arranged at the back wheel of the electric bicycle has the advantages that the structure is simple; the design is novel; the mud water thrown out by the back wheel can be blocked; the mud water is prevented from being thrown to the back side of a bicycle rider; the rider can conveniently realize the stable riding; meanwhile, through the arrangement of the blockage prevention plate,big mud blocks can be conveniently cleaned; the mud blocks are prevented from the clamped between the mud blocking plate and the back wheel; the rider can conveniently realize the easy riding; throughthe arrangement of the cleaning mechanism, mud and dust adsorbed onto the surface of the inner wall of the mud blocking plate can be conveniently cleaned; the friction between the mud blocking plateand the back wheel can be reduced; the physical strength of the rider can be saved.

Description

Technical field [0001] The invention relates to a mud guard, in particular to a mud guard installed on the rear wheel of an electric bicycle, belonging to the technical field of explosive electric bicycle application. Background technique [0002] An electric bicycle refers to a mechatronics personal vehicle that uses a battery as an auxiliary energy source on the basis of an ordinary bicycle, and is equipped with a motor, a controller, a battery, a handlebar and other operating components and a display instrument system; in 2013, "China Electric According to data from the Bicycle Industry Innovation Summit Forum, the number of electric bicycles in China exceeded 200 million as of 2013, and the "new national standard" for electric bicycles, which has been in dispute, will also be introduced. The new national standard is expected to set off a big change in the electric bicycle industry. [0003] When the electric bicycle encounters rain, muddy water on the surface of the rear rolle...

AI Technical Summary

Problems solved by technology

[0003] When the electric bicycle encounters rainy days, the muddy water on the surface of the rear roller will be thrown onto the user's clothes, affecting the user's riding. At the same time, when the rear roller adheres to more mud, it will increase the distance between the fender and the rear roller. Friction increases the physical exertion of the rider. At the same time, after riding, the mud on the rear roller and the inner wall of the fender is not easy to clean, which greatly increases the difficulty of cleaning for workers and affects the use

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