Wheelchair with transposition function

A technology of wheelchairs and functions, which can be used in patient chairs or special vehicles, vehicle ambulance, medical science, etc. It can solve the problems of large space occupation, cold shape, and single function, so as to save time and manpower. The effect of convenience and simple structure

Active Publication Date: 2021-02-05
TIANJIN UNIV OF TECH & EDUCATION TEACHER DEV CENT OF CHINA VOCATIONAL TRAINING & GUIDANCE
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the single function of the wheelchair cannot meet the requirements of assisted shifting, and there are also the following disadvantages:
[0005] (3) The shape is cold and takes up a lot of space, making it inconvenient to use in an outdoor environment;
[0006] (4) Single function, low degree of intelligence

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Wheelchair with transposition function
  • Wheelchair with transposition function
  • Wheelchair with transposition function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] A wheelchair capable of realizing a shifting function, comprising: a chair frame module 1 , an auxiliary shifting module 5 and a seat module 7 .

[0044] The chair frame module 1 includes a main frame unit 4, a pedal 2, a backrest 20, and a detachable guide rail 6; the number of the main frame units 4 is two, and the two main frame units 4 are arranged symmetrically. The chair frame units 4 of the main body are connected by the chair frame connecting rod 15. The chair frame connecting rod 15 is composed of two connecting rods connected together by a hinge, and the two connecting rods can be rotated around the hinge shaft into a "one" shape structure or "X" shape structure, so as to realize the folding and unfolding state of the two main frame units 4; the rear end of each main frame unit 4 is provided with a large-sized rear wheel 32 of the chair frame, and the front part is provided with a small The chair frame action wheel 22 of size; A pedal 2 is installed at the fro...

Embodiment 2

[0058] The use method of the wheelchair that can realize the displacement function of the present invention is as follows:

[0059] 1. The method for moving the occupant to the seat on the vehicle by using the wheelchair capable of realizing the shifting function may include the following steps:

[0060] Step 1: The nurse operates the wheelchair that can realize the shifting function and walks to the target vehicle, lowers the pedals to an upright state to prevent interference with the auxiliary shifting module, and connects the buckle 21 on the main chair frame unit 4 to the chair The buckle groove of the seat plate 14 of the seat module 7 is separated, so that the seat module 7 is separated from the connection with the chair frame module 1;

[0061] Step 2: The nurse installs the detachable guide rail 6 on the lower part of the chair frame module 1, brakes the universal wheel 26 at the bottom of the shift module bottom plate 25 of the auxiliary shift module 5, and then pushe...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a wheelchair with a transposition function. The wheelchair comprises a chair frame module, an auxiliary transposition module and a chair seat module, wherein the auxiliary transposition module comprises a lifting module, a rotating module and a transposition module base plate; wheels are arranged at the bottom of the transposition module base plate; the rotating module is arranged on the transposition module base plate, and the lifting module is arranged on the rotating module; the chair seat module is mounted on the lifting module of the auxiliary transposition module through a quick detachment module, the height of the chair seat module can be adjusted through the lifting module, and the angle of the chair seat module can be adjusted through the rotating module; and a detachable guide rail is arranged at the bottom of the chair frame module and serves as a guide rail for assisting the transposition module to move toward a main chair frame unit, so that the auxiliary transposition module can stably walk to the chair frame module from the ground. The wheelchair is simple in structure and reasonable in design, has the transposition function, and can achieve various accessible transpositions of nursing beds, sofas, toilets, family cars and the like in the household environment.

Description

technical field [0001] The invention relates to the technical field of wheelchairs, in particular to a wheelchair capable of realizing a displacement function. Background technique [0002] Wheelchairs are used for the elderly with limited mobility, injured legs and feet, and the disabled. With the rapid growth of the aging population, wheelchairs have become a necessity for family life. However, the single function of the wheelchair cannot meet the requirements of assisted shifting, and there are also the following disadvantages: [0003] (1) Complicated operation and low efficiency; [0004] (2) High requirements for the living environment of persons with lower limb disabilities; [0005] (3) The shape is cold and takes up a lot of space, making it inconvenient to use in an outdoor environment; [0006] (4) The function is single and the degree of intelligence is low. Contents of the invention [0007] The purpose of the present invention is to solve the deficiencie...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): A61G5/08A61G5/10A61G5/12A61G7/14
CPCA61G5/003A61G5/0816A61G5/1045A61G5/12A61G5/1005A61G7/1025
Inventor 蒋永翔孙宏昌祁宇明邓三鹏周旺发田东阁张鑫磊张宇
Owner TIANJIN UNIV OF TECH & EDUCATION TEACHER DEV CENT OF CHINA VOCATIONAL TRAINING & GUIDANCE
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap