Imitated human foot type stair-climbing wheelchair

A stair-climbing and foot-type technology, which is applied in the field of human-like stair-climbing wheelchairs, can solve the problems of inconvenient use, high cost, and high quality, and achieve the effect of convenient stair climbing, low cost, and light weight

Active Publication Date: 2017-05-24
GUANGXI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, crawler-type and wheel-type stair-climbing wheelchairs are expensive, heavy, and inconvenient to use. Therefore, in order to solve the inconvenience caused by stairs to the lives of the elderly or disabled, and consider the economic affordability of users, a price A suitable, stable and safe stair-climbing wheelchair has great significance and practical value

Method used

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  • Imitated human foot type stair-climbing wheelchair
  • Imitated human foot type stair-climbing wheelchair
  • Imitated human foot type stair-climbing wheelchair

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Embodiment Construction

[0021] The technical solutions of the present invention will be further described below through the accompanying drawings and embodiments.

[0022] Such as Figure 1 to Figure 5 As shown, the human foot type stair climbing wheelchair according to the present invention includes a chair body 1, a first brake 2, a first living hinge 3, a first joystick 4, a second living hinge 5, a first telescopic rod 6, The first armrest 7, the third living hinge 8, the second joystick 9, the fourth living hinge 10, the second telescopic rod 11, the second armrest 12, the second brake 13, the second push rod 14, the first telescopic rod control Rod 15 , second rail 16 , second telescopic rod control rod 17 , first push rod 18 , first rail 19 , first cross bar 20 and second cross bar 21 . The specific structure and connection relationship are:

[0023] The first telescopic rod control rod 15 is installed on the upper end of the first joystick 4, the first joystick 4 and the first handrail 7 ar...

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PUM

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Abstract

Provided is an imitated human foot type stair-climbing wheelchair. A first chair foot of the stair-climbing wheelchair comprises a first control rod, a first movable hinge, a second movable hinge, a first track, a first push rod, a first transverse rod, a first telescopic rod and a first telescopic rod control rod, wherein the first telescopic rod control rod is installed at the upper end of the first control rod, the first control rod is connected with a first armrest through the first movable hinge, the first control rod is connected with the first push rod through the second movable hinge, the first push rod is connected with the first track through a moving pair, the first track is welded on a chair body, the first transverse rod and the first push rod are welded together to form a whole, the first telescopic rod is welded at an appropriate position below the first push rod. A second chair foot is completely identical to the first chair foot in structure and is installed on the plane different from the first chair foot. The imitated human foot type stair-climbing wheelchair is manually operated, can roll on the ground, can also achieve imitated human foot type stair climbing and is light to operate, simple and convenient.

Description

technical field [0001] The invention relates to the field of wheelchairs, in particular to a human foot-like stair climbing wheelchair. Background technique [0002] What stair-climbing wheelchairs currently on the market adopt are mainly two kinds of stair-climbing modes-crawler type and wheel group type stair-climbing wheelchairs. However, crawler-type and wheel-type stair-climbing wheelchairs are expensive, heavy, and inconvenient to use. Therefore, in order to solve the inconvenience caused by stairs to the lives of the elderly or disabled, and consider the economic affordability of users, a price A suitable, stable and safe stair-climbing wheelchair has great significance and practical value. Contents of the invention [0003] The purpose of the present invention is to provide a stair-climbing wheelchair imitating human feet. In order to solve the inconvenience caused by stairs to the lives of the elderly or disabled people, and at the same time consider the economic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61G5/06A61G5/10
CPCA61G5/061A61G5/068A61G5/10A61G5/104
Inventor 郑战光刘周攀杨兴冯强孙赞朋梁家勇
Owner GUANGXI UNIV
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