Pedal type folding tricycle

A tricycle and pedal-type technology, applied in the field of transportation, can solve the problem of not being able to fold

Inactive Publication Date: 2014-08-06
李关和
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 1; Solve the problem that ordinary pedal tricycles cannot be folded

Method used

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  • Pedal type folding tricycle
  • Pedal type folding tricycle

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Embodiment Construction

[0011] Below in conjunction with the accompanying drawings, the present invention will be specifically described when it is used as the disabled person and the elderly: first, the armrest on the side with poor lower limb function of the user is put away, the user first sits on the seat sideways, and then lifts the better function of the lower limbs. Put the lower limbs on the other side of the main frame, sit upright, put down the armrests, fasten the seat belts, fix the lower limbs with poor function on the pedals, and use the lower limbs with better functions to drive the pedals, thereby driving the tricycle forward. At the same time, the lower limbs with poor function have also been passively exercised. If the user's lower limb function is too poor or needs auxiliary power for long-distance travel, the electric door key can be turned on and the controller on the steering handle is used to assist the driving. If the user does not want to let the feet The pedal and the front w...

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Abstract

The invention discloses a pedal type folding tricycle which comprises a front drive steering system composed of a front wheel, a front fork, pedals, a steering handle and the like. The front drive steering system is connected with a seat and rear wheels on the lower portion through a frame and a folding piece, and the pedal type folding tricycle is characterized in that the pedal type folding tricycle breaks through the limits that a common hand-operated tricycle can only be operated by the two healthy upper limbs, the pedal type drive front wheel is adopted, steering is controlled through the upper limbs, the tricycle can be independently operated by people losing the function of the limb on one side, function losing of people is caused by cerebral apoplexy hemiplegia and various reasons, the folding frame is adopted, storage space is saved, and transportation is facilitated. The two rear wheels are designed to be an electric driving wheel and a movable wheel, and a flywheel and a locking device are further arranged between the front wheel and a front axle. Due to the advantages of the tricycle, the life of more old people and disabled people can be greatly improved.

Description

Technical field: [0001] The invention relates to a vehicle, in particular to a pedal-type folding tricycle. Background technique: [0002] Human-powered tricycles have rear-wheel drive and front-wheel drive. As far as front-wheel drive is concerned, a chain plate is set on the front of the car, the hand crank drives the chain plate, and the front wheel is driven by the chain, and some are set on the front of the car. Lever and connecting rod, lever lever, the lever drives the cranks at both ends of the front axle through the connecting rod to drive the front wheel, but these two types of tricycles must be used by people with healthy upper limbs, and the functions of the lower limbs cannot be used when using. For this reason, someone has developed an elderly leisure tricycle, which uses a pedal to drive the front wheel, but the general structure of this tricycle is relatively simple. The whole vehicle is an integrated frame, which cannot be folded. It is relatively small, an...

Claims

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Application Information

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IPC IPC(8): B62K15/00B62K5/02
Inventor 李关和
Owner 李关和
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