Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Portable travel wheelchair

A technology of wheelchairs and front wheels, which is applied to patient chairs or special transportation tools, vehicle ambulance, medical transportation, etc. It can solve the problems of easy loss of locking parts of wheelchairs, folding, cumbersome installation, and large wheelchairs. Achieve the effect of simple structure, easy to carry and small volume

Pending Publication Date: 2020-10-16
永康市优哈电器有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide an easy-to-carry travel wheelchair, which solves the need for multiple locking parts in the folding structure of the wheelchair in the prior art. The wheelchair is bulky and difficult to carry

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
  • Portable travel wheelchair
  • Portable travel wheelchair
  • Portable travel wheelchair

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Such as Figure 1-6 As shown, a portable travel wheelchair includes a frame assembly, the frame assembly includes a frame fixing bracket 1, two fixing seats 2 are symmetrically arranged on the vehicle frame fixing bracket 1, and two fixing seats 2 pass through The short link 3 is movably connected with the backrest assembly 4, the backrest assembly 4 is provided with a support rod 5 and two first connecting pieces 6, the support rod 5 is provided with two second connecting pieces 7, and the two first connecting pieces 7 are arranged on the backrest assembly 4. The sheet 6 is movably connected with a seat cushion assembly 8, and the other end of the seat cushion assembly 8 is movably connected with one end of the vehicle frame fixing bracket 1 through the connecting seat 9, and the connection between the seat cushion assembly 8 and the vehicle frame fixing bracket 1 is also connected with a front Wheel assembly, the other end of the frame fixing bracket 1 is provided wit...

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 discloses a portable travel wheelchair. The portable travel wheelchair comprises a frame assembly, wherein the frame assembly comprises a frame fixing bracket; two fixing seats are symmetrically arranged on the frame fixing bracket; a backrest assembly is movably connected to the two fixing seats through short connecting rods; a supporting rod and two first connecting pieces are arranged on the backrest assembly; two second connecting pieces are arranged on the supporting rod; a cushion assembly is movably connected to the two first connecting pieces; the other end of the cushionassembly is movably connected with the frame fixing bracket and a front wheel assembly at the same time; a rear wheel assembly is arranged at the other end of the frame fixing bracket; long connecting rods are movably connected to the two second connecting pieces; the other ends of the two long connecting rods are movably connected to the front wheel assembly; pedal assemblies are also connectedto the connecting parts of the long connecting rods and the front wheel assembly; and armrest assemblies are also arranged on the backrest assembly. The wheelchair disclosed by the invention is simplein structure, does not need to be fixed by an independent locking piece, is convenient to operate, is small in size after being folded, and is easy to carry.

Description

technical field [0001] The invention relates to the field of wheelchairs, in particular to a portable travel wheelchair. Background technique [0002] A wheelchair is a chair equipped with wheels that can help replace walking. It is divided into electric and manual wheelchairs. It is a tool for special groups such as the disabled, the elderly, the infirm, those with difficulty walking, those with limb injuries, and medical clinical rehabilitation patients. Wheelchairs It not only satisfies the mobility of physically disabled and handicapped people, but more importantly, it is convenient for family members to move and take care of patients, so that patients can take physical exercise and participate in social activities with the help of wheelchairs. [0003] Wheelchairs are designed to be foldable for easy portability, storage, transportation and storage. At present, most of the foldable wheelchairs have many components in the wheelchair itself. In order to ensure the stabil...

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): A61G5/08A61G5/10A61G5/04A61G5/12
CPCA61G5/04A61G5/10A61G5/085A61G5/0866A61G5/125A61G5/128
Inventor 项展常彦星魏志良
Owner 永康市优哈电器有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com