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Walking motion type bicycle

A bicycle, sports-style technology, applied to vehicle components, rider drive, vehicle gearbox, etc., to achieve the effect of smooth breathing and less fatigue

Active Publication Date: 2022-06-10
黄铃华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The embodiment of the present invention will solve the problem that the bicycle must sit on the support base to do pedal exercise and the knee joint is prone to fatigue

Method used

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  • Walking motion type bicycle
  • Walking motion type bicycle
  • Walking motion type bicycle

Examples

Experimental program
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Embodiment Construction

[0019] image 3 It is a schematic diagram of the internal structure of I-I in the schematic diagram of the appearance according to an embodiment of the present invention, consisting of image 3 It can be seen that the left sprocket segment 1071 and the right sprocket segment 1072 are on the same plane, coaxial and concentric, forming a sprocket, and the chain 1010 is put on the sprocket. When the left pedal 1041 was at the bottom dead center, the right sprocket sector 1702 was in the position of breaking away from the chain 1010, and the right pedal 1042 rotated independently under the pull of the right return extension spring 1082. After turning over 80 degrees of central angle, the second The two sides B2 and B1 fit together, and they rotate and stop independently, as shown in the figure. Now step on the right foot pedal 1042 to continue to rotate as follows, and the right chain wheel sector 1702 will promote the left chain wheel sector 1071 and the left foot pedal 1041 to ...

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PUM

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Abstract

The embodiment of the invention provides an upright riding exercise type bicycle. The upright riding exercise type bicycle comprises a frame, a handlebar, a front wheel, a rear wheel and a transmission device, the handlebar is located above the front wheel, and the left pedal and the right pedal are located on the two sides and connected to the front end of the frame through the two return tension springs. The left pedal and the right pedal are not connected to the same shaft, that is to say, the rotation of the left pedal and the rotation of the right pedal are not synchronous sometimes. According to the upright riding exercise type bicycle provided by the embodiment of the invention, a person steps on the pedals in an upright striding walking mode, and a new bicycle riding mode is started.

Description

technical field [0001] The invention relates to an artificial means of transportation, in particular to a walking exercise bicycle. Background technique [0002] Existing bicycles are mainly divided into two classes: two pedals do symmetrical circular motion and two pedals seesaw type motion. The former cyclist must sit on the support seat with the center of gravity before operating the pedals, while the latter moves his feet up and down on a seesaw and is prone to fatigue. Contents of the invention [0003] The embodiment of the present invention solves the problem that the bicycle must sit on the support seat for pedaling exercise and the knee joint is prone to fatigue. [0004] In order to solve the above-mentioned problems in the prior art, according to a first aspect of the present invention, the present invention provides a walking sports bicycle: it includes a vehicle frame, a handlebar, a front wheel, a rear wheel, and a transmission device. The vehicle frame is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62M1/00B62M1/36B62M9/00
CPCB62M1/00B62M1/36B62M9/00
Inventor 黄铃华
Owner 黄铃华