Self-cleaning device for bicycle axle

Abstract

The invention discloses a self-cleaning device for a bicycle axle. The self-cleaning device comprises a sleeve shell and a cleaning layer arranged in the sleeve shell. The sleeve shell is of a hollow structure, and a cavity formed by the hollow structure is a cylinder. An opening and a hinge are arranged on the sleeve shell, and the sleeve shell is arranged on the bicycle axle in a sleeving mode through the opening and closing of the hinge and the opening. The cleaning layer is of a hollow cylinder structure, and the cylinder is provided with an opening to be arranged on the bicycle axle in a sleeving mode. According to the self-cleaning device, in the traveling process of the bicycle, when the axle rotates, the cleaning device rotates around the axle periodically, and self-cleaning is achieved through the mutual friction between the cleaning device and the axle; piezoelectric ceramics supply power to a night lamp by using energy produced by pressure or collision between the cleaning device and the axle to enable the night lamp to flicker periodically, so that the function of riding prompting at night is achieved; the bicycle axle is cleaned automatically and effectively, and therefore consumption of manpower and material resources is greatly reduced; the device is low in carbon, environmentally friendly, simple in structure, low in manufacturing cost, rich in function, quite suitable for civil use and very wide in application prospect.

Description

technical field [0001] The invention relates to a self-cleaning device for bicycle axles, which is used for automatic cleaning of bicycle axles and belongs to the technical field of bicycle accessory manufacturing. Background technique [0002] Bicycle is a means of transportation that we often use, especially when we advocate environmental protection, its use is more environmentally friendly. The axle of a bicycle is the main part of the connection between the wheel and the frame. There are two main ways to clean the current axles, one is direct wiping by manpower, and the other is washing with a high-pressure water gun. But these two existing methods, no matter which one all can not be cleaned because of the blocking of the spokes on the wheel and the oil stains on the axle, which not only affects the aesthetics of the bicycle, but also erodes the axle due to the existence of oil stains and gray stains. Rust the axle, affect the lubricity of the axle, etc., reducing the s...

AI Technical Summary

Problems solved by technology

But these two existing methods, no matter which one all can not be cleaned because of the blocking of the spokes on the wheel and the oil stains on the axle, which not only affects the aesthetics of the bicycle, but also erodes the axle due to the existence of oil stains and gray stains. Rust the axle, affect the lubricity of the axle, etc., reducing the service life and use effect of the bicycle

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