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Cylinder support type exoskeleton chair

An exoskeleton and seat technology, which is applied in the field of cylinder-supported exoskeleton seats, can solve the problems of high labor intensity, unfavorable production efficiency, rapid fatigue of workers, etc., and achieve the effects of reducing labor intensity, reasonable structure, and simple switching.

Inactive Publication Date: 2018-03-02
杭州壕车科技有限公司
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  • 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

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  • Cylinder support type exoskeleton chair
  • Cylinder support type exoskeleton chair
  • Cylinder support type exoskeleton chair

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Embodiment 1: as Figure 1 to Figure 3 In the illustrated embodiment, a cylinder-supported exoskeleton seat includes

[0027] Waist straps 11, two symmetrically arranged skeleton frames and two gas springs 2 corresponding to the skeleton frames one by one, the skeleton frames include a thigh rod frame 3, a calf rod frame 4 and a tripod plate 5;

[0028] In the corresponding skeleton frame and gas spring: the lower support frame 31 is arranged on the thigh rod frame, the upper support frame 41 is arranged on the calf rod frame, and the upper transition frame 42 is arranged on the upper support frame, and the upper transition frame passes through the upper hinge shaft Hinged with the upper support frame, the gas spring includes a cylinder body 21, a piston rod 22 and a switch valve, the cylinder body is hinged with the lower support frame through the lower hinge shaft, the piston rod is connected with the upper transition frame, and the axis of the upper hinge shaft is pa...

Embodiment 2

[0044] Embodiment 2: the basic structure and implementation mode of this embodiment are the same as embodiment 1, and its difference is, as Figure 4 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 better, so t...

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Abstract

The invention discloses a cylinder support type exoskeleton chair comprising a waist bounding strip, two skeleton frames and two gas springs; each thigh bar frame is provided with a lower support frame; each crus bar frame is provided with an upper support frame; each upper support frame is provided with an upper transition frame; each upper transition frame is hinged with the upper support framethrough an upper hinge shaft; each cylinder body is hinged with the lower support frame through a lower hinge shaft; each piston bar is connected with the upper transition frame; the lower end of eachthigh bar frame is hinged with the upper end of the crus bar frame, the lower end of each crus bar frame is connected with a foot frame board through a bottom connection rod, each bottom connection rod is hinged with the crus bar frame, each thigh bar frame is provided with a thigh bounding strip, each crus bar frame is provided with a crus bounding strip, and the upper end of each thigh bar frame is provided with a hip sit board. The cylinder support type exoskeleton chair has the beneficial effects that the cylinder support type exoskeleton chair has reasonable structure, can be directly worn, does not affect walking, also can provide support when people need to sit down and squat down, can make workers in a sitting position, and reduces the labor intensity of the workers effectively; 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 cylinder-supported 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 ...

Claims

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Application Information

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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
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