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A rickshaw driven by hands and feet

A rickshaw, hand and foot technology, applied in the field of rickshaws, can solve problems such as the inability to coordinate exercise of body and muscles, the inability to use hands and feet to drive the vehicle, the inability to develop the limbs in an all-round way, etc. Effect

Inactive Publication Date: 2017-05-24
李振卿
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] But current bicycle is exactly the simple way of pedaling, and the limbs of athletes cannot be fully developed, and body muscle exercise cannot be coordinated. In addition, for stationary bicycles, people cannot change bicycles on different occasions according to their own wishes function, not to mention the use of hands and feet to drive the bike, and it is also impossible to adjust the bike ride in the case of a large number of people

Method used

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  • A rickshaw driven by hands and feet
  • A rickshaw driven by hands and feet
  • A rickshaw driven by hands and feet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Embodiment 1: as figure 1 shown in

[0021] Cycling alone: ​​during direction control: sit on the seat, hold the handle in the handle tube 8 with both hands, and move left and right by the wrist and arm to exert force (that is, to make the front swing bar 7 rotate), so as to control the balance and direction of the rickshaw , when exerting force to the left (that is, the front swing link 7 rotates clockwise), the front swing link 7 and the direction control arm 14 on one side rotate clockwise, and the direction control arm 14 on the left front swing link 7 pushes The hinged free direction link 13, the free direction link 13 pushes the hinged direction bar 12 to turn to the right; the direction control arm 14 on the side of the right front swing bar 7 pulls the hinged free direction link 13 clockwise , the free direction connecting rod 13 pulls the hinged direction rod 12. In this process, the resultant force of pushing left and right is used to make the direction rod 1...

Embodiment 2

[0023] Embodiment 2: as figure 1 shown

[0024] When two people are riding a bicycle, the person sitting in the back seat puts their feet on the pedal rod on the rear step rod 2 and applies pressure alternately. Make it rotate, at the same time, both hands alternately push and pull the horizontal pull rod 6, the horizontal pull rod 6 drives the front swing rod 7 hinged thereto, the front swing rod 7 drives the front pedal rod 1 hinged thereto, and then drives the front pedal rod 1 to be hinged The rickshaw body pedal bearing 10, hands and feet make the rickshaw advance.

Embodiment 3

[0025] Embodiment 3: as image 3 shown

[0026] Principle is the same as tandem bike, increases connection pedal bar between front and rear two rickshaw body pedal bearings 10. When many people are riding, the person sitting in the back seat puts the pedals on the rear step rod 2 with both feet, and alternately applies pressure, and the pressure is transmitted to the rickshaw body pedal bearing 10 hinged to it by being hinged on the rear step rod 2 , to make it rotate, and at the same time, the people behind hold the horizontal pull rods 6 on both sides of the rickshaw or the "T" shaped power-assisted handles in turn, and act in unison, alternately pushing and pulling the horizontal pull rods 6 back and forth, and the horizontal pull rods 6 drive the front swing rod 7, and then drive the The front step bar 1 and the connecting step bar drive the back step bar 2 to rotate the pedal bearing 10 of the rickshaw body, drive the wheels through the chain, and realize that many peopl...

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PUM

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Abstract

The invention discloses a rickshaw driven by the hands and the feet. The rickshaw driven by the hands and the feet comprises a rickshaw body and further comprises a hand-foot power device and a direction control device, wherein the hand-foot power device connects a pedal bearing of the rickshaw body with a handle through connecting rods, and the direction control device achieves direction control through torque strength of a series of the connecting rods. The rickshaw driven by the hands and the feet adopts the mode of being driven by the hands and the feet, the resistance is shared with the legs, and the output power is stronger; the power can be output through coordination of the legs and the arms of a single person and multiple persons for the rickshaw, and the speed of the rickshaw is improved; the rickshaw saves labor and is high in speed; components and parts are less, the construction is simple and practical, and the manufacturing cost is low; green transportation is developed, it is environmentally friendly to go out, the rickshaw driven by the hands and the feet can be used as a bus; the traffic jam is solved, and the speed of the human traffic of narrow roads is improved; fitness and entertainment are integrated, and popularization and use are facilitated.

Description

technical field [0001] The invention relates to a bicycle, in particular to a rickshaw driven by hands and feet. Background technique [0002] As an environmentally friendly travel tool, bicycles bring people a different way of travel. There are many types of bicycles. They are classified according to the way they carry people. There are single bicycles, double bicycles and multi-person bicycles. According to the number of tires, there are single wheels. Two-wheeled, three-wheeled and four-wheeled vehicles, of course, there are other classifications, but more and more people use bicycles as fitness equipment for riding exercise, bicycle travel; bicycle itself is also a competitive sport, there are road bicycles races, mountain bike races, track bike races, stunt bike races, etc. [0003] But present bicycle is exactly the simple way of pedaling, can't fully develop the limbs of sportsman, and body muscle exercise can't be coordinated exercise, in addition, for stationary bi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62M1/12
CPCB62M1/12
Inventor 史翔天李树一李振卿
Owner 李振卿
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