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

Gear positioning type exoskeleton chair

A positioning type, exoskeleton technology, applied in the direction of office stools, etc., can solve the problems of high labor intensity, unfavorable production efficiency, and rapid fatigue of workers, and achieve the effect of reducing labor intensity, reasonable structure, and simple switching

Inactive Publication Date: 2018-02-16
杭州壕车科技有限公司
View PDF13 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Especially in the work process that requires frequent switching of physical states, the labor intensity of workers is very high, which can easily lead to rapid fatigue of workers, and is not conducive to the maintenance and improvement of production efficiency

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
  • Gear positioning type exoskeleton chair
  • Gear positioning type exoskeleton chair
  • Gear positioning type exoskeleton chair

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Embodiment 1: as Figure 1 to Figure 6 In the illustrated embodiment, a gear-positioned exoskeleton seat includes

[0034] Waist straps 11 and two symmetrically arranged skeletal frames, the skeletal frames include a thigh bar frame 2, a calf bar frame 3 and a tripod plate 4;

[0035] In a skeleton frame: the lower end of the thigh rod frame is hinged with the upper end of the calf rod frame through the hinge shaft 5, the calf rod frame is connected with the tripod plate, the thigh rod frame is provided with thigh straps 12, and the calf rod frame is provided with calf straps 13. The hip seat 7 is arranged on the upper end of the thigh bar frame, and the hip seat is connected to the waist strap through the soft connection belt 6;

[0036] In a skeleton frame: the calf frame is provided with a fixed gear 51 arranged coaxially with the hinge shaft, the fixed gear is relatively fixed with the calf frame, and the thigh frame is provided with a fixed rack 52 that can be eng...

Embodiment 2

[0051] Embodiment 2: the basic structure and implementation mode of this embodiment are the same as embodiment 1, and its difference is, as Figure 7 to Figure 8 As shown in , there is a first compression airbag in the waist strap, a second compression airbag in the thigh strap, a third compression airbag in the auxiliary strap, and a fourth compression airbag in the calf strap. The compression airbag is provided with the fifth compression airbag in the ankle binding strip, and the sixth compression airbag is provided in the foot binding strip. Fixing the legs with only the straps is prone to the following problems: if the straps are loose, the invention tends to shake relative to the worker's legs, and it is easy to be unstable when walking; if the straps are tied too tightly, the legs and feet will be strangled. uncomfortable). With the compression airbags (each compression airbag is usually inflated), it can be elastically compressed with the legs and feet, and the fit is ...

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 gear positioning type exoskeleton chair comprising a waist binding strip and two skeleton frames arranged symmetrically; each skeleton frame comprises a thigh bar frame, a shank bar frame and a foot stand board; each thigh bar frame is provided with a thigh binding strip, each shank bar frame is provided with a shank binding strip, and the upper end of each thigh bar frame is provided with a haunch sitting board; each shank bar frame is provided with a fixed gear arranged coaxially with a hinge shaft; each thigh bar frame is provided with a fixed gear rack which can be meshed or separated with the fixed gear; when operation rods are clamped tightly with upper gear slots, the fixed gear racks are separated with the fixed gears; when the operation rods are clamped tightly with lower gear slots, the fixed gear racks are meshed with the fixed gears. The gear positioning type exoskeleton chair has the beneficial effects that the gear positioning type exoskeleton chair has reasonable structure, can be directly worn, does not affect walking, also can provide support when sitting and squatting are needed, can make workers in a sitting position, and reduces the labor intensity of the workers; and switching of a locking state and an unlocking state is simple and the operation is convenient.

Description

technical field [0001] The invention belongs to the technical field of body aids, in particular to a gear-positioned exoskeleton seat. Background technique [0002] At this stage, the production in many factory workshops is still inseparable from manpower (workers). During the production process, workers often need to switch between walking, standing, sitting, half squatting, full squatting and other states to adapt to different work needs. Especially in the work process that requires frequent switching of physical states, the labor intensity of workers is very high, which can easily lead to rapid fatigue of workers, and is not conducive to the maintenance and improvement of production efficiency. Contents of the invention [0003] In order to overcome the deficiencies in the prior art, the present invention provides a reasonable structure, which can be worn directly, does not affect walking, and can provide support when sitting or squatting, so that workers can be in a s...

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): A47C9/02
CPCA47C9/025
Inventor 徐晰人董宇奇
Owner 杭州壕车科技有限公司
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