Rocker reciprocating rubbing type pedal bicycle

A technology for bicycles and pedals, which is applied to vehicle parts, rider driving, transportation and packaging, etc. It can solve the problems of poor labor-saving effect, high physical energy consumption, heavy operation, etc., and achieve high work efficiency and high utilization of the arm , the full effect of the working schedule

Inactive Publication Date: 2015-11-04
何荣灿
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The power of the human body is also difficult to give full play to, which ultimately results in poor labor-saving effect of this type of pedal bicycle, heavy operation, and high energy consumption.

Method used

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  • Rocker reciprocating rubbing type pedal bicycle
  • Rocker reciprocating rubbing type pedal bicycle
  • Rocker reciprocating rubbing type pedal bicycle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0020] see Figure 1 to Figure 6 , a rocker reciprocating rubbing type pedal bicycle, including a bicycle frame 1, a rocker reciprocating structure 2 for controlling the pedal to reciprocate up and down is provided at the pedal of the bicycle frame 1.

[0021] The rocker reciprocating structure 2 includes a return rocker 4 fixing groove vertically fixed on the vehicle frame 1, and the return rocker 4 fixing groove can fix the horizontal return rocker 4 in it to make the return The rocking bar 4 can swing up and down, and a stop block 5 is arranged at the lower end of the fixing groove of the return rocking bar 4. This stop block 5 can limit the swing range of the return rocking bar 4, so that the return rocking bar 4 cannot continue to move. swing down.

[0022] Both ends of the return rocker 4 are respectively provided with a return stay cord 6 , and...

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PUM

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Abstract

The invention relates to a rocker reciprocating rubbing type pedal bicycle. The rocker reciprocating rubbing type pedal bicycle comprises a bicycle frame, and a rocker reciprocating structure used for controlling pedals to do reciprocating movement up and down is arranged at the pedals of the bicycle frame. The rocker reciprocating structure can be widely applied to all forms of pedal or hand-operated human body power bicycles at present, and the use range is wide; in conclusion, the rocker reciprocating rubbing type pedal bicycle has the advantages that the effective moment arm utilization rate is high, the human body power is utilized fully, the labor-saving effect is superior, the structure is simple and compact, and the use range is wide.

Description

technical field [0001] The invention belongs to the technical field of bicycles, and relates to a reciprocating rubbing type pedal bicycle with a rocker. Background technique [0002] Existing pedal bicycle product, the conversion transmission mechanism of its power is to be made up of the central axis of bicycle, left and right pedal rocking arms, large chain disc transmission chain unidirectional transmission sprocket wheel, rear axle etc. Its power is generated by the continuous 360° circular rotation of the left and right rocker arms and the large chain plate relying on the continuous up and down circular motion of the human body's legs. And through the transmission chain, the power is transmitted to the one-way transmission sprocket, the chain shaft and the wheels so that the bicycle can roll forward. The size of its power depends on the size of the force exerted by the human legs on the rocker arm, and the length of its rocker arm is also one of the main factors. How...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62M1/24B62M1/32
Inventor 何荣灿
Owner 何荣灿
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