A wearable upper limb exoskeleton assisting device

A power-assisted device and exoskeleton technology, which is applied in the direction of program-controlled manipulators, manufacturing tools, and manipulators, can solve the problems of low practical value, complex structure, and high cost, and achieve the effects of high practical value, increased starting traction, and improved efficiency

Active Publication Date: 2019-08-13
日照金慧科技信息咨询有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing upper extremity exoskeleton robots have complex structure, high cost and low practical value

Method used

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  • A wearable upper limb exoskeleton assisting device
  • A wearable upper limb exoskeleton assisting device
  • A wearable upper limb exoskeleton assisting device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] The present invention will be described in further detail below in conjunction with the embodiments given in the accompanying drawings.

[0018] refer to Figure 1-5 As shown, a wearable upper extremity exoskeleton booster device in this embodiment includes a mechanical arm device 1, a support device 2 and a grasping device 3. One end of the mechanical arm device 1 is connected to the support device 2, and the other end is connected to the grasping device 3 connected, the mechanical arm device 1 includes a base 11, a power assembly 12 and an arm assembly 13, the power assembly 12 includes a first transmission member 121, a second transmission member 122, a driven member 123 and a cylinder 124, the first transmission member 121 and the The front ends of the second transmission member 122 are respectively hinged on the base 11, the tail end of the first transmission member 121 is hinged on a corner of the first triangular plate 4, and the tail end of the second transmissi...

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PUM

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Abstract

The invention discloses a wearable upper limb exoskeleton power-assisting device. The wearable upper limb exoskeleton power-assisting device comprises mechanical arm devices, a supporting device and gripping devices, wherein each mechanical arm device comprises a pedestal, a power assembly and an arm assembly; each arm assembly 13 is a main holding part of each mechanical arm device 1; motion of each arm assembly 13 is realized by each power assembly 12; each power assembly 12 drives the corresponding arm assembly 13 to perform space motion for feeding a hand to any point within a space motion range. Through the unique mechanical structure design, free extension of the arms is realized, so that the arms have a state of relaxing and stretching and a state of lifting forearms, and are freely transited between the two states. The wearable upper limb exoskeleton power-assisting device is reasonable in structure, is relatively high in practical value, can improve ability of people, can realize carrying heavy objects easily, and relieves working strength of a worker.

Description

technical field [0001] The invention relates to a power assist device, in particular to a wearable upper limb exoskeleton power assist device. Background technique [0002] Existing mechanical exoskeletons have mechanical limbs and joint structures. The limbs are made of metal materials and connected by mechanical joints. Each mechanical joint is driven by a motor or hydraulic device installed at the joint. The mechanical joints drive the mechanical limbs to drive the wearer's limbs Sports, so as to achieve the effect of assisting, is a kind of equipment that requires very high human-computer interaction. The research purpose of the upper limb exoskeleton robot is to increase the energy of the upper limbs, thereby enhancing the human ability, so that it has greater force and energy when lifting heavy objects. And when the upper extremity exoskeleton robot assists people to perform actions, the accuracy of the action position must be ensured to avoid harm to people or other ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25J9/00
CPCB25J9/0006
Inventor 何涛李美琴姚楚键
Owner 日照金慧科技信息咨询有限公司
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