Wheelchair bed

A wheelchair and base technology, applied in the field of wheelchair beds, can solve the problems of increasing the weight of wheelchairs, increasing the cost of wheelchairs, and large limitations, and achieve the effects of improving safety, compact layout, and reducing occupied space

Pending Publication Date: 2020-08-14
GUANGDONG BROADAID MEDICAL TECH CO LTD
View PDF7 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The former carrying batteries not only increases the cost of the wheelchair, but also increases the weight of the wheelchair itself, and there are safety hazards such as battery leakage; the latter has too many limitations, and it is limited for weak or disabled people who have outdoor needs. bigger

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 bed
  • Wheelchair bed
  • Wheelchair bed

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0027] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings, in which the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the drawings are exemplary, and are only used to explain the present invention, but should not be understood as limiting the present invention.

[0028] In the description of the present invention, it should be understood that the terms "upper", "lower", "vertical", "horizontal", "inner", "outer", "clockwise", "counterclockwise", "axis The orientation or positional relationship indicated by "to" is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specifi

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 wheelchair bed. The wheelchair bed comprises a base body, a chair body, a connecting rod mechanism and an angle adjusting mechanism. Travelling wheels are arranged on the base body. The chair body is arranged on the base body and comprises a plurality of supports, and the angle between every two adjacent supports is adjustable. The connecting rod mechanism is arranged onthe base body and connected to at least two supports, and when the connecting rod mechanism acts, the angle between at least two supports is driven to change. The angle adjusting mechanism is arrangedon the base body and connected to the connecting rod mechanism. The angle adjusting mechanism comprises a hand cranking part, a reversing assembly and an adjusting rod, the hand cranking part is located on one side of the base body, the adjusting rod is connected to the connecting rod mechanism, the reversing assembly is arranged between the hand cranking part and the adjusting rod in a connection mode, and when the hand cranking part is cranked, the reversing assembly drives one end of the adjusting rod to move so as to drive at least two supports to act through the connecting rod mechanism.According to the wheelchair bed disclosed by the embodiment of the invention, the safety of the wheelchair bed can be improved, and the cost is reduced.

Description

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

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
Owner GUANGDONG BROADAID MEDICAL TECH CO LTD
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