Rapid body-building three-wheel mini bus using hands and feet

A van and fast technology, applied to motor vehicles, bicycles, vehicle parts, etc., can solve the problems of insufficient speed, inability to exercise the arms and waist, and energy consumption, and achieve the effect of no energy consumption, simple structure, and low cost

Inactive Publication Date: 2011-07-20
姜仁滨
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] This three-wheeled minivan for quick fitness with both hands and feet has the advantages of being fast, sheltering from wind and rain, avoiding strong sunlight, and being comfortable and convenient. The utility model has the advantages of sim

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  • Rapid body-building three-wheel mini bus using hands and feet
  • Rapid body-building three-wheel mini bus using hands and feet
  • Rapid body-building three-wheel mini bus using hands and feet

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Embodiment Construction

[0045] Now in conjunction with above-mentioned accompanying drawing, the technical solution of the present invention is further described:

[0046] exist Figure 1-Figure 2 The middle one is the side view and the top view of the three-wheeled minivan for fast exercise with pedals and hands. As can be seen from the figure: if stepping on the pedal (11) with both feet makes the front wheel obtain the external force forward, hold the pole (26) top rotating shaft (27) two ends with both hands and be covered with the plastic pipe When the handle (30) turns the hand gear (27') counterclockwise, the transmission gear (20) and the transmission gear (9') in the rectangular frame (14) below can be driven by the transmission chain (21) to rotate counterclockwise, and the transmission gear (9 ') drives the transmission chain (12 ') and the moving gear (10) at the right end of the rotating shaft of the rear wheel (18) to rotate counterclockwise, and the moving gear (10) can drive the rear...

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Abstract

The invention discloses a rapid body-building three-wheel mini bus using hands and feet. A rotation shaft in a bearing is vertically fixed at the front end of a frame; pedal plates, a transmission gear and a chain are arranged between the lower end of the frame and the rotation shaft of a front wheel; a group of transmission gears, a chain and a hand-rotated gear connected with the transmission gears through the chain, or a hand push-and-pull gear rod linked with the transmission gears in a meshed manner are arranged in front of a rear wheel; or a hand-rotated gear or a hand push-and-pull gear rod, a transmission gear and a chain are arranged between a rod jaw at the upper inclined part of the front wheel and the rotation shaft of the front wheel; and a group of pedal plates, the transmission gear and the chain are arranged in front of the rear wheel; when two feet of a user pedal on the pedal plates, the front wheel or the rear wheel is enabled to obtain forward thrust, and meanwhile, the hand-rotated gear is rotated by two arms of the user or the hand push-and-pull gear rod is pushed and pulled, the rear wheel or front wheel is enabled to obtain the forward thrust. The mini bus provided by the invention has the advantages of high speed and comfort of motor vehicles as well as energy conservation and environmental friendliness of tricycles, thus overcoming the defect of incapability of training hands and feet; and the mini bus is suitable for being used as a rapid body-building vehicle in city, and is especially suitable for the old to ride.

Description

technical field [0001] The invention relates to the field of mechanical parts installed on tricycles, in particular to a three-wheeled minivan for fast fitness with both hands and feet. Background technique [0002] The serious defect of well-known current bicycle and tricycle is: only foot pedal and the larger transmission gear that is fixedly connected with it are installed under the car, on the rear wheel rotating shaft, the less follow-up gear is installed, and with foot pedal A ring-shaped transmission chain is installed between the larger transmission gear fixedly connected and the smaller follow-up gear installed on the rear wheel shaft. The passenger can only step on the pedal with both feet to make the rear wheel get thrust, and the front wheel The handles on the wheels and forks only play the role of balance and steering, and the front wheels cannot obtain thrust, so that the maximum speed per hour is not high enough. Health can not be fully exercised when riding ...

Claims

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Application Information

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IPC IPC(8): B62M1/12B62K5/04B62K5/06B62K5/02
Inventor 姜仁滨王宛珏王晓东任渊
Owner 姜仁滨
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