Wheelchair brake

A wheelchair and brake shoe technology, which is applied in the field of wheelchair braking, can solve problems such as laboriousness and easy slipping, and achieve the effects of simple structure, easy manufacture, and prevention of brake slipping

Inactive Publication Date: 2014-05-21
镇江艾康医疗器械有限公司
View PDF8 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the problem that the existing wheelchair brakes are easy to slip and laborious, the invention provides a wheelchair brake, which can prevent the brakes from slipping and save effort when using the brakes

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 brake
  • Wheelchair brake

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] The specific implementation manners of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0010] to combine Figure 1-2 , taking a wheelchair brake as an example, the wheelchair brake includes a brake handle 1, a brake fixing clip 4 and a brake shoe 5, the surface of the brake shoe 5 is knurled; the brake is equipped with a front and rear adjustment lever 2, and the front and rear The adjusting lever 2 is used to adjust the distance between the brake shoe 5 and the wheel, and the distance between the adjusting lever 2 and the brake shoe 5 is adjusted through the front and rear adjusting bolts 3; the brake handle 1 is connected to the brake shoe 5 through the brake bridge plate 6 , Using the principle of leverage, the brakes save effort.

[0011] The wheelchair brake is installed on the front support tube of the wheelchair wheel through the brake fixing clip 4. When using the brake, press the brake handle 1, ...

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 brake and relates to the field of wheelchair parts. The wheelchair brake comprises a brake hand-held handle 1, a brake fixing clamp 4 and a brake shoe 5, wherein the surface of the brake shoe 5 is knurled; a front and back adjusting rod 2 is arranged on the brake and is used for adjusting the distance between the brake shoe 5 and a wheel; the distance between the adjusting rod 2 and the brake shoe 5 is adjusted through a front and back adjusting bolt 3; the brake hand-held handle 1 is connected with the brake shoe 5 through a brake axle sheet 6. By a lever principle, labor is saved during brake. The wheelchair brake can prevent the brake from sliding, labor is saved when the brake is used, and the wheelchair brake is simple in structure and easy to manufacture.

Description

technical field [0001] The invention relates to the field of wheelchair components, in particular to a wheelchair brake. Background technique [0002] At present, the braking device of ordinary wheelchairs is more laborious when braking, the surface of the brake is smooth, it is easy to slip when braking, and it is not easy to fix the wheel. At the same time, the distance between the brake and the wheel is not easy to adjust, which increases the braking force of the user. strenuous. Contents of the invention [0003] In order to overcome the problem that the existing wheelchair brakes are easy to slip and take a lot of effort, the invention provides a wheelchair brake, which can prevent the brakes from slipping and save labor when using the brakes. [0004] In order to achieve the purpose of the above invention, the present invention proposes such a technical solution: a wheelchair brake, including a brake handle, a brake fixing clip and a brake shoe, which is characteriz...

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
IPC IPC(8): A61G5/10
Inventor 谢夫伟
Owner 镇江艾康医疗器械有限公司
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