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Spring energy storage bouncing exoskeleton

A technology of exoskeleton and energy storage spring, which is applied in the field of exoskeleton to achieve the effect of increasing the jumping height, enhancing explosive force, and ingenious structural design

Active Publication Date: 2017-07-28
HARBIN INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention is to solve the problem that the existing exoskeleton mainly enhances walking or running, and there is no exoskeleton to improve the unilateral movement ability of the human body, and further proposes a spring energy storage bouncing exoskeleton

Method used

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  • Spring energy storage bouncing exoskeleton
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  • Spring energy storage bouncing exoskeleton

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Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0017] Specific implementation mode one: combine Figure 1-Figure 10 Illustrate, the spring storage energy bouncing exoskeleton of present embodiment comprises left leg, right leg and back 7; Left leg and right leg comprise thigh 14, calf 15, foot 26, hip joint, knee joint and ankle joint 25 respectively; 1. The thigh 14 is rotationally connected through the hip joint, the thigh 14 is rotationally connected with the lower leg 15 through the knee joint, and the lower leg 15 is rotationally connected with the foot 26 through the ankle joint 25;

[0018] It also includes drive motor 2, lead screw pair 4, energy storage spring traction plate 5, energy storage spring release plate 9, pull ring 11, stay cord 12, connecting plate 20, auxiliary stage clip mechanism 27, return stroke poke bar 6, two A hook 10, two guide rails 16, two energy storage springs 17, two reset springs 18, two first traction driving wire ropes 19, two second traction driving wire ropes 28, two auxiliary pulley...

specific Embodiment approach 2

[0025] Specific implementation mode two: combination figure 1 and Figure 5 Explain that the connecting plate 20 of this embodiment is a T-shaped connecting plate, two connecting rods 29 are hinged to the two ends of the transverse arm of the T-shaped connecting plate, and the stay cord 12 is connected to the vertical arm of the T-shaped connecting plate. Such setting meets the design requirements and actual needs. Others are the same as in the first embodiment.

specific Embodiment approach 3

[0026] Specific implementation mode three: combination figure 1 and Figure 5 To illustrate, the drive motor 2 of this embodiment is a servo motor. With such arrangement, the structure is simple, the operation is stable and reliable, and the precision is high. Others are the same as in the first or second embodiment.

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Abstract

The invention discloses an exoskeleton with the function of assisting in jumping through energy storage of springs, relates to an exoskeleton, and solves the problems that a conventional exoskeleton is mainly used for enhancing walking or running, and an exoskeleton used for improving the simple exercise capacity of a human body has not yet been provided. The exoskeleton comprises a left leg, a right leg and a back. Both the left leg and the right leg comprise thighs, calves, feet, hip joints, knee joints and ankle joints. The back is rotationally connected with the thighs through the hip joints. The thighs are rotationally connected with the calves through the knee joints. The calves are rotationally connected with the feet through the ankle joints. The exoskeleton further comprises a driving motor, a lead screw pair, an energy storage spring pulling plate, an energy storage spring releasing plate, a pull ring, a stay cord, a connecting plate, an auxiliary pressure spring mechanism, return poking rods, two hooks, two guide rails, two energy storage springs, two reset springs, two first traction driving steel wire ropes, two second traction driving steel wire ropes, two auxiliary pulleys, two reserving pulleys and two connecting rods. The exoskeleton is used for assisting in walking or jumping.

Description

technical field [0001] The invention relates to an exoskeleton, in particular to a bouncing exoskeleton with spring energy storage. Background technique [0002] Existing exoskeleton robots mainly focus on exoskeletons for the elderly and the disabled and ordinary people. Among them, the exoskeleton for the elderly and the disabled mainly enhances the strength of the lower limbs, even if the lower limbs become stronger from weakness; the assisting exoskeleton is aimed at healthy people, mainly through The continuous force function of the exoskeleton enhances the endurance of the lower limbs while sharing the weight of the wearer's load. The functions of these exoskeletons are to enhance the general movement of the human body such as walking or running, but exoskeletons aimed at improving the pure movement ability of the human body, such as simply improving the ability of long jump or high jump, are still rare. Contents of the invention [0003] The present invention aims ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25J9/00
CPCB25J9/0006
Inventor 朱延河隋东宝张宗伟赵杰
Owner HARBIN INST OF TECH
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