Power-assisted bicycle capable of cooling hollow rear tire and preventing explosion and using method

Abstract

The invention provides a power-assisted bicycle capable of cooling a hollow rear tire and preventing explosion and a using method, and relates to the field of shared bicycles. The bicycle comprises hubs and rims, steel bars are inserted into the surface of each hub; the ends, away from the hub, of the steel bars are connected with the surface of the rim in an inserted mode, a rubber outer tire isclamped to the surface of the rim, a rubber inner tire is sleeved with the rubber outer tire, a first supporting rod is welded to the surface of the hub, a second supporting rod is welded to the surface of the hub, and a rear seat is welded to the end, away from the hub, of the first supporting rod. According to the power-assisted bicycle capable of cooling and preventing explosion of the hollow rear tire, the operation block and the electric switch are both arranged below the cushion; convenient operation, the rear tire of the wheel can be quickly cooled through simple operation; the situation that a rear tire of a wheel bears too large pressure under the action of high temperature, and consequently tire burst occurs is avoided, and therefore the problems that in the using process of a hollow tire of the power-assisted bicycle, tire burst occurs due to high temperature in summer, and normal use of the power-assisted bicycle is affected are effectively solved.

Description

[0001] The application date is October 26, 2018, and the application number is CN201811259557.1. The title of the invention is a divisional application for a power-assisted bicycle that can cool down and prevent explosions in the hollow rear tire. technical field [0002] The invention relates to the technical field of power-assisted bicycles, in particular to a power-assisted bicycle capable of cooling and preventing explosions of hollow rear tires and a use method thereof. Background technique [0003] With the development of social diversification, the sharing economy has become a new trend. The typical one is shared bicycles. The current shared bicycles are mainly electric power-assisted bicycles and bicycles, including solid tires, hollow tires, and solid tires. You don’t have to worry about tire blowouts, but solid tires have poor shock absorption effects and are difficult to control when riding fast. Hollow tires have good shock absorption effects, are stable and easy ...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a power-assisted bicycle capable of cooling the hollow rear tire and preventing explosion, which solves the problem that the hollow tire of the power-assisted bicycle has high temperature in summer and causes the tire to blow out, which affects the normal operation of the power-assisted bicycle. problem of use

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