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Anti-falling device modified from middle support

A technology for anti-falling and rear wheels, which is applied in transportation and packaging, bicycle brackets, bicycle accessories, etc., can solve the problems of twisting buttocks swinging of the body, vehicle overturning, easy to fall, etc., and achieves perfect structural characteristics and performance , Increase the composition features, eliminate the effect of the body swinging from side to side

Inactive Publication Date: 2021-03-30
刘淑林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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.

Method used

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  • Anti-falling device modified from middle support
  • Anti-falling device modified from middle support
  • Anti-falling device modified from middle support

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Effect test

Embodiment Construction

[0023] Such as figure 1 , 2 , Shown in 3, provide a kind of anti-falling device that is reformed by center support 1, eliminate the accident hidden danger that two-wheeled electric vehicle in the prior art, motorcycle are easy to fall when braking suddenly with this;

[0024] The structure of the device is composed of a shared rear wheel brake handle 2, an additional traction line 3, a newly added traction line fixing frame 4 and a reformed middle support 1 are connected together;

[0025] The shared rear wheel brake lever 2 is remade from the rear wheel brake lever 5 in use (because the rear wheel brake lever has two functions, so it is called a shared brake lever), the shared rear wheel brake lever 2 is remade and adopted The technical means are: a section of traction arm (i.e. rocker arm) 6 is connected to the outside of the above-mentioned in-use rear wheel brake handle 5, the traction arm 6 is made of steel plate, and the traction arm 6 is welded to the in-use steel rear...

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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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62H1/12
CPCB62H1/12
Inventor 刘淑林
Owner 刘淑林
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