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Passive exoskeleton robot for enhancing human body load transportation capacity

An exoskeleton robot, transportation capability technology, applied in manipulators, program-controlled manipulators, manufacturing tools, etc., can solve the problem of not improving the nature of human driving force output, and achieve the effect of improving interference, reducing fatigue, and ensuring consistency

Active Publication Date: 2020-11-10
BEIJING INSTITUTE OF TECHNOLOGYGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In essence, it does not improve the nature of human drive force output

Method used

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  • Passive exoskeleton robot for enhancing human body load transportation capacity
  • Passive exoskeleton robot for enhancing human body load transportation capacity
  • Passive exoskeleton robot for enhancing human body load transportation capacity

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Embodiment Construction

[0036] The present invention will be described in detail below with reference to the drawings and embodiments.

[0037] The present invention provides a passive exoskeleton robot used to enhance the human load transport capacity, such as figure 1 As shown, it includes a waist support plate component, a thigh component, a calf component, a sole component and a drawstring 1.

[0038] The waist support plate component is an unclosed ring structure, and the thigh component, the calf component, the sole component and the strap 1 are in two groups, which are symmetrically arranged about the vertical axis.

[0039] The waist support plate assembly is fixed on the waist of the human body, the unclosed side is on the front of the human body, and the back side of the human body is used to place the load; take one side as an example, the thigh assembly is fixed upwards from the hip joint to the waist support assembly, while the thigh assembly faces Turn down to the front of the thigh, and rotat...

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PUM

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Abstract

The invention discloses a passive exoskeleton robot for enhancing human body load transportation capacity. The passive exoskeleton robot comprises a waist supporting plate assembly, thigh assemblies,shank assemblies, shoe sole assemblies and pull belts, wherein the waist supporting plate assembly is fixed to a waist of a human body, the thigh assemblies are fixedly connected with the waist supporting plate assembly upwards from the outer sides of hip joints, and meanwhile the thigh assemblies turn downwards towards the front sides of thighs and are rotationally connected with the shank assemblies at knee joints; the shank assembles turn towards the outer sides of shanks from the front sides of the shanks and extend downwards to be rotationally connected with the shoe sole assembles; the thigh assemblies can be matched with the flexion and extension, adduction and abduction and rotational degree of freedom of the hip joints; the shank assembles can be matched with the plantar flexion,dorsal flexion and varus and valgus degree of freedom of ankle joints; and the pull belts are located on the front face of the human body, and the two ends of the pull belts are fixedly connected withthe waist supporting plate assembly and the thigh assembles. According to the robot, interaction force between an exoskeleton and the human body can be balanced, driving force needed by the human body is reduced, and assistance is provided for thigh swing.

Description

Technical field [0001] The invention relates to the technical field of exoskeleton robots, in particular to a passive exoskeleton robot used to enhance the human load transportation capacity. Background technique [0002] Human body enhancement technology is a very popular field in the current development of science and technology, and exoskeleton robotics technology is one of the branches of human body enhancement technology. Exoskeleton robots can be divided into active exoskeleton robots and passive exoskeleton robots based on whether they use energy or not. Active exoskeleton robots rely on their own energy to drive the joints of the exoskeleton through control systems and execution systems. The active exoskeleton has a large weight and volume, and its energy reserve is limited, and its cruising range is limited, which limits the practical application of active exoskeleton robots. Compared with active exoskeleton robots, passive exoskeleton robots are more capable of adaptin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J9/00
CPCB25J9/0006Y02A50/30
Inventor 刘亚丽宋遒志周能兵刘悦祁卓
Owner BEIJING INSTITUTE OF TECHNOLOGYGY
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