Bionic mechanical exoskeleton wearing device

A wearable device, bionic machine technology, applied in manipulators, program-controlled manipulators, manufacturing tools, etc., can solve the problems of bulky power system, inaccurate control, poor mobility, etc., to improve comfort, improve load-bearing capacity, The effect of saving energy

Active Publication Date: 2019-06-07
CHONGQING JIAOTONG UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, the knee joint power-assisted exoskeleton is mainly composed of elastic materials without external power, and its assistance to human movement is very limited; the weight-bearing lower limb exoskeleton is rigidly supported, powered by springs and hydraulic systems, and its power system is bulky and inconvenient to wear ; Assisted walking soft exoskeleton simulates the stretching of human muscles, driven by elastic bandages and steel wire retractors, in order to achieve the purpose of reducing the energy consumption of human walking, but its control has the disadvantage of inaccuracy; medical lower limb rehabilitation exoskeleton, powered by legs The torque motor in the lower limb device, this structure needs to install multiple motors, the lower limb device has the disadvantages of large volume, poor mobility, low energy efficiency, etc.

Method used

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Embodiment Construction

[0034] figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; figure 2 Schematic diagram of the exoskeleton structure for lower limbs; image 3 It is a schematic diagram of the drive assembly structure; Figure 4 Schematic diagram of the internal structure of the drive assembly figure 1 ; Figure 5 Schematic diagram of the internal structure of the drive assembly figure 2 ; Image 6 Schematic diagram of the knee joint structure; Figure 7 A schematic diagram of the internal structure of the knee joint; Figure 8 It is a schematic diagram of the structure of the foot assembly; Figure 9 It is a schematic diagram of the structure of the hip joint system;

[0035] The X-axis direction is the left-right direction after the human body wears the bionic mechanical exoskeleton wearing device, the Y-axis direction is the front-back direction after the human body wears the bionic mechanical exoskeleton wearing device, and the Z-axis dir...

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Abstract

The invention discloses a bionic mechanical exoskeleton wearing device. The device comprises two lower limb assisting exoskeleton used in cooperation with the left and right legs of a human body, thebackpack system is connected to the upper end of the lower limb power assisting exoskeleton and is matched with the body of the human body, the binding system is connected to the lower limb power assisting exoskeleton and is used for fixedly connecting the lower limb power assisting exoskeleton with the leg of the human body, the lower limb power-assisted exoskeleton comprises a driving assembly and a multi-connecting-rod structure driven by the driving assembly to swing to realize the stepping motion. The high-efficiency stepping motion of the bionic exoskeleton can be realized, the gait canbe realized, and can be better applied to high-strength application scenes, the load bearing capability is improved, the physical power of workers is saved in high-efficiency work for a long time, andthe body of workers is protected.

Description

technical field [0001] The invention belongs to the technical field of assisting walking machinery, and in particular relates to a bionic mechanical exoskeleton wearing device. Background technique [0002] The bionic mechanical exoskeleton wearable device is a mechanical device that can be worn on the outside of the operator's body. It can provide support, protection, and enhance the ability of movement and weight bearing to the person wearing the exoskeleton. Wearable exoskeletons are widely used in many fields such as medical rehabilitation and industrial production applications. [0003] Currently, the more common wearable exoskeletons include: knee-assisted exoskeletons, weight-bearing lower extremity exoskeletons, walking-assisted soft exoskeletons, and medical lower limb rehabilitation exoskeletons. Among them, the knee joint power-assisted exoskeleton is mainly composed of elastic materials without external power, and its assistance to human movement is very limited...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J9/00
Inventor 柳平邓涛刘东亮唐鹏张露苏振华黄萌苗卓广
Owner CHONGQING JIAOTONG UNIVERSITY
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