Anti-falling device modified from middle support

Abstract

The invention discloses an anti-falling device modified from a middle support. The anti-falling device is structurally formed by connecting a shared rear wheel brake handle, an additionally-arranged pull wire, a newly-added pull wire fixing frame and the modified middle support in a matched mode. The outer side of the rear wheel brake handle is connected with a traction arm and the other section of drum head positioning plate, the lower portion of a bottom beam of an electric vehicle is connected with the fixing frame, the pull wire is connected between the other section of drum head positioning plate and the fixing frame, and the pull wire and the shared rear wheel brake handle form a linkage mechanism after the pull wire is connected with the middle support through a triangular rope. When a rear wheel brakes abruptly, the traction arm is driven by the shared rear wheel brake handle to pull the middle support to rotate downwards through the pull wire and the triangular rope to form inclination, two trundles arranged below the middle support are grounded synchronously due to the fact that the middle support inclines downwards, and the two grounded trundles play a role in supportingbalance during emergency braking of the vehicle body.

Description

technical field [0001] An anti-falling device reformed from a center support belongs to the supporting technical field of technical improvement of two-wheeled electric vehicles and motorcycles. Background technique [0002] I am a self-employed person who has been engaged in the repair of electric vehicles and motorcycles for many years, and I often ride two-wheeled electric vehicles and motorcycles; (Because the front wheels cannot be braked at this time, it is easy to cause a bigger accident of the vehicle overturning), and it is easy for the rear wheels to slip laterally and cause the body to swing from side to side. The more serious the swing phenomenon, the more serious the danger of falling accidents is brought to the normal cycling; especially for the delivery boy, accidents of falling are not uncommon; in this regard, I think it is necessary to use technical means to overcome this defect, by This produces innovative inspiration (motivation), and proposes a kind of a...

AI Technical Summary

Problems solved by technology

[0002] I am a self-employed person who has been engaged in the repair of electric vehicles and motorcycles for many years, and I often ride two-wheeled electric vehicles and motorcycles; (Because the front wheels cannot be braked at this time, it is easy to cause a bigger accident of the vehicle overturning), and it is easy for the rear wheels to slip laterally and cause the body to swing from side to side. The more serious the swing phenomenon, the more serious the danger of falling accidents is brought to the normal cycling; especially for the delivery boy, accidents of falling are not uncommon; in this regard, I think it is necessary to use technical means to overcome this defect, by This resulted in an innovative inspiration (motivation), and a special anti-fall device reformed from the middle support is proposed.

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