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

Passive grounding knee joint exoskeleton robot and power assisting method thereof

An exoskeleton robot, knee joint technology, applied in the directions of manipulators, program-controlled manipulators, joints, etc., can solve problems such as far-fetched, and achieve the effect of obvious assistance, reasonable working principle and convenient wearing.

Pending Publication Date: 2022-03-04
THE QUARTERMASTER RES INST OF THE GENERAL LOGISTICS DEPT OF THE CPLA +1
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most of the functions realized by passive exoskeletons are more inclined to assist in sharing the load carried by the human body. When it comes to assisting functions, it is a bit far-fetched. At the same time, another advantage of passive exoskeletons over powered exoskeletons is lightness and flexibility. However, some passive exoskeletons currently have Institutions don't have much to say about this

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
  • Passive grounding knee joint exoskeleton robot and power assisting method thereof
  • Passive grounding knee joint exoskeleton robot and power assisting method thereof
  • Passive grounding knee joint exoskeleton robot and power assisting method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the present invention are clearly and completely described below. Apparently, the described embodiments are part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary persons in the art without making creative efforts belong to the protection scope of the present invention.

[0035] Unless otherwise defined, the technical terms or scientific terms used in the present invention shall have the usual meanings understood by those skilled in the art to which the present invention belongs. "First", "second", "third", "fourth" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. "Comprising" or "comprising" and similar words mean that the elements or ite...

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 relates to a passive grounding knee joint exoskeleton robot and a power assisting method thereof, and the robot comprises the following components: a thigh mechanism which comprises a thigh rod; the knee joint energy storage mechanism comprises a knee joint assembly, an elastic rod and a foot assembly, the upper end of the elastic rod is connected with the knee joint assembly, the lower end of the elastic rod is connected with the foot assembly, and the knee joint assembly is connected with the lower end of the thigh rod; the knee joint energy storage mechanism is used for storing and releasing gravitational potential energy of the human body in the walking process; the shank mechanism comprises a shank rod, and the upper end and the lower end of the shank rod are connected with the knee joint assembly and the foot assembly respectively. The device is simple in structure, light in size, convenient to wear, stable, reliable, reasonable in working principle and obvious in assistance.

Description

technical field [0001] The invention relates to a passive ground-touching knee-joint exoskeleton robot and its assisting method, in particular to a passive ground-touching knee-joint exoskeleton robot based on elastic rod energy storage and its assisting method, belonging to the technical field of passive lower limb exoskeleton. Background technique [0002] The fundamental difference between humans and animals is that humans are good at making and using tools. Exoskeletons are one of the tools used to expand human body functions and load capacity. Its advantage over vehicles, high-speed rails, bicycles and other means of transportation is that it can flexibly follow The limb movement of the human body, and can provide assistance to the human body in various working conditions including forests, grasslands, beaches, and roads. [0003] At present, the bottleneck of the development of powered exoskeleton is not its core algorithm, but the power module, which is not closely re...

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): B25J9/00B25J17/02
CPCB25J9/0006B25J17/0266
Inventor 陈晓马建峰孙得成王刚王惜亮
Owner THE QUARTERMASTER RES INST OF THE GENERAL LOGISTICS DEPT OF THE CPLA
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