Foldable electric walking bicycle for old people

A stroller and foldable technology, which is applied in the field of foldable electric stroller for the elderly, can solve the problems of not conforming to the habits of the elderly, difficult to park, and large size, etc., and achieve the effects of improved practicability, convenient folding, and easy placement

Active Publication Date: 2012-07-25
张家港市乐余科创园投资发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The stroller designed by the designer first, although it can be used by the elderly, is too large and difficult to park at home, and it does not conform to the habits of the elderly when sitting up and down.

Method used

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  • Foldable electric walking bicycle for old people
  • Foldable electric walking bicycle for old people
  • Foldable electric walking bicycle for old people

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] according to figure 1 , Figure 4 , the foldable electric stroller for the elderly includes a body 1, a steering mechanism 2, a front wheel 3, a rear wheel 4, a human drive mechanism 5 and an electric drive system 6;

[0017] The vehicle body 1 includes a main part 11, a vehicle frame 12, a front pipe part 13 and a shaft fixing part 14. The main part 11 is a fish-shaped outline, and there are holes in the upper and lower parts of the fish-shaped front, and a hole in the belly of the fish. A large hole, a hole in the upper front and rear of the fish belly, and a hole in the upper and lower parts of the tail of the fish. The hole in the upper front of the main part 11 is called the first hole. The main part 11 The large hole at the belly of the fish is called the second hole, and the hole at the rear of the belly of the main part 11 is called the third hole. The second hole mentioned above is connected, the right side of the second hole is inlaid with a bearing, the rig...

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PUM

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Abstract

A foldable electric walking bicycle for the old people comprises a bicycle body, a steering mechanism, front wheels, rear wheels, a labor driving mechanism and an electric driving system. An underframe is connected with a main part, a motor and an accumulator are mounted on the underframe, and a front pipe fitting and a shaft fixing part are connected with the main part. The steering mechanism comprises a V-shaped foldable handlebar, a foldable handlebar vertical pipe and a steering linkage component, the V-shaped foldable handlebar is connected with the foldable handlebar vertical pipe, the foldable handlebar vertical pipe and a steering base are connected with the front pipe fitting, a steering piece is connected with the foldable handlebar vertical pipe, two front connecting rods are connected with the steering base and the front wheel parts, rear connecting rods are connected with the steering piece and the front wheel parts, the two front connecting rods are locked with each other and the front wheels are mounted on the front wheel parts. The labor driving mechanism includes that a positioning shaft is fixed with the main part, two pedals are nested at two ends of the positioning shaft rotationally, connecting lugs are fixed on the pedals, swing pieces are connected with the connecting lugs and two ends of crankshafts, a rear-stage gear and a sprocket are mounted on the main part, a first flywheel is mounted on a real wheel axle, and the electric driving system comprises a motor, a bicycle-used accumulator, an accumulator box, a controller, a control switch and a second flywheel.

Description

technical field [0001] The invention relates to a walker for the elderly who can stand and ride by stepping up and down with both feet, in particular to a foldable electric walker for the elderly who can also sit on the walker and be driven by electric power. technical background [0002] The stroller for the elderly designed by the designer first, although the elderly can also use it, has the regrets that it is too large and difficult to park at home, and it does not conform to the habits of the elderly when sitting up and down. Contents of the invention [0003] The purpose of the present invention is to design a kind of collapsible electric stroller for the elderly that is more suitable for the elderly to ride and better suitable for the elderly in ordinary families. The purpose of the present invention is achieved like this: the foldable electric walker for the elderly comprises a vehicle body, a steering mechanism, a front wheel, a rear wheel, a human drive mechanism ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62K15/00B62K11/00
Inventor 庞明方
Owner 张家港市乐余科创园投资发展有限公司
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