Anti-skid device and anti-skid method for snow bike

Abstract

The invention provides snow bicycle anti-skidding devices and an anti-skidding method thereof. The two anti-skidding devices are symmetrically arranged and connected to the two sides of a stud of a center shaft of a rear wheel of a bicycle correspondingly. The snow bicycle anti-skidding devices are characterized in that each snow bicycle anti-skidding device comprises a fixing mechanism, an anti-skidding mechanism and a control mechanism; each fixing mechanism comprises a fixing device and an extension rod, and each anti-skidding mechanism comprises a mounting frame and an anti-skidding wheel;each mounting frame comprises a fixed rod, a spring, a stopping frame and a movable rod, and the springs are further arranged between the fixed rods and the movable rods; the other ends of the movable rods are connected with the anti-skidding wheels, and the movable rods are further connected with the control mechanisms; each control mechanism comprises a pull rod, a control line, a steering wheel and a control rod, and the two ends of the pull rods are connected with the movable rods on the two anti-skidding devices correspondingly; and the other ends of the control lines wind across the steering wheels to be connected to the control rods. The snow bicycle anti-skidding devices achieve the anti-skidding property of the bicylce travelling on snow, and are suitable for the bicycles of various types, simple in structure and easy to mount.

Description

technical field [0001] The invention belongs to the field of bicycles, and in particular relates to a bicycle snow anti-skid device and an anti-skid method thereof. Background technique [0002] In recent years, with the continuous development of my country's economy and technology, people's living standards have been continuously improved, and the number of car ownership has also continued to rise. This has brought serious pressure on my country's oil resources and urban environment, so the country calls on citizens to "drive less and travel green" as a way of life. Nowadays, with the rapid development of the Internet, Internet shared bicycles emerged as the times require, and more convenient dockless bicycles began to replace docked bicycles. This new type of environmentally friendly shared bicycle not only solves the problems of oil resource shortage and environmental pollution, but also solves the problem that people are inconvenient to take buses and walk for short dis...

AI Technical Summary

Problems solved by technology

However, if there is snow or ice on the road in a snowy day, many disadvantages will be exposed when riding a bicycle. Among them, the contact surface between the tire and the ground is small and the friction is small, which is easy to cause slipping is the most serious disadvantage.

Due to the difference between non-motor vehicles and motor vehicles, anti-skid chains cannot be tied to the wheels of bicycles, so riding bicycles on icy and snowy roads is very dangerous and brings inconvenience to people's travel

[0003] In order to solve the above problems, people usually do not fully inflate the bicycle tires to increase the friction between the tires and the ground. Although it has a certain anti-skid effect, it is not obvious, and it does not have an emergency effect, and it affects the life of the tires.

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