An electric bicycle flywheel polytetrafluoroethylene layer spraying device

A polytetrafluoroethylene layer, electric bicycle technology, applied in the direction of spraying device, device for coating liquid on the surface, coating, etc., can solve the problems of short service life, poor wear resistance of flywheel, etc., and achieve convenient horizontal movement and convenient The effect of recycling

Inactive Publication Date: 2016-06-29
李玉洁
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing electric bicycle flywheel does not have the coating treatment on the outer surface, the flywheel has poor wear resistance and short service life

Method used

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  • An electric bicycle flywheel polytetrafluoroethylene layer spraying device

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Embodiment Construction

[0012] The specific implementation manners of the present invention will be further described below in conjunction with the drawings and examples. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0013] The technical scheme of concrete implementation of the present invention is:

[0014] like figure 1 Shown, a kind of electric bicycle flywheel polytetrafluoroethylene layer spraying device comprises base 1, and base 1 is provided with spraying room 2, and base 1 is provided with supporting column 3, and spraying room 2 is arranged on supporting column 3, and spraying room 2 is provided with a spray ball 4, the spray ball 4 is a spherical shape, the surface of the spray ball 4 is provided with a number of spray holes 5, the spray holes 5 are circular, and the spray ball 4 is provided with an infusion ball 6, the infusion ball 6 is Microporous struct...

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PUM

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Abstract

The invention discloses an electric bicycle freewheel polytetrafluoroethylene layer spraying device which comprises a base, wherein a spraying chamber is arranged on the base; a support pillar is arranged on the base; the spraying chamber is arranged on the support pillar; a spraying ball is arranged in the spraying chamber; a plurality of spraying holes are formed in the surface of the spraying ball; a liquid transfer ball is arranged in the spraying ball; a sliding rail which sleeves a sliding block is arranged in the spraying chamber; the sliding block is provided with a hanging pipe; a lifting pipe is arranged in the hanging pipe in a sleeving manner; a hook is arranged at the end part of the lifting pipe; a sprayer is arranged on the base; a liquid spraying pipe is arranged in the support pillar; one end of the liquid spraying pipe is connected with the sprayer and the other end of the liquid spraying pipe is connected with the sprayer through the liquid transfer pipe. The electric bicycle freewheel polytetrafluoroethylene layer spraying device is convenient to spray polytetrafluoroethylene liquid; the sliding block is capable of controlling the hanging pipe to horizontally slide along the sliding rail so that a freewheel can conveniently and horizontally move so as to be uniformly sprayed by thepolytetrafluoroethylene liquid; the polytetrafluoroethylene liquid is recovered by a liquid return hopper; thepolytetrafluoroethylene liquid can be recovered into a liquid storage tank through a liquid return groove.

Description

technical field [0001] The invention relates to a spraying device, in particular to a polytetrafluoroethylene layer spraying device for an electric bicycle flywheel. Background technique [0002] Flywheel: A wheel-shaped accumulator with a large moment of inertia mounted on the rotary shaft of a machine. When the speed of the machine increases, the kinetic energy of the flywheel increases and the energy is stored; when the speed of the machine decreases, the kinetic energy of the flywheel decreases and the energy is released. Flywheels can be used to reduce speed fluctuations during mechanical operation. Working principle: Single-stage flywheel Working principle: when the pedal is stepped forward, the chain drives the flywheel to rotate forward. The axle and rear wheel turn and the bike moves forward. When the pedal is stopped, neither the chain nor the jacket rotates, but the rear wheel still drives the core and the jack to rotate forward under the action of inertia. At ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05B15/12B05B13/02B05B15/04
CPCB05B13/0264B05B13/0285B05B14/49B05B15/40
Inventor 周钢
Owner 李玉洁
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