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Bionic flea jumping assist device

An auxiliary device and flea technology, applied in transportation and packaging, motor vehicles, etc., can solve the problems of inability to cross large obstacles, unstable mechanical structure and control, unstable air balance mechanism, etc., and achieve simple structure, high jumping height, The effect of high stability in the air

Active Publication Date: 2017-12-12
CHONGQING UNIVERSITY OF SCIENCE AND TECHNOLOGY
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AI Technical Summary

Problems solved by technology

Strength or endurance exoskeleton can greatly enhance the function of the human body, but it can't do anything for the crossing of large obstacles, so the research on bionic assistive devices for jump enhancement needs to be further developed
However, the common disadvantages of robots nowadays are unstable mechanical structure and control, low bounce efficiency, unstable air balance mechanism, etc.

Method used

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  • Bionic flea jumping assist device
  • Bionic flea jumping assist device
  • Bionic flea jumping assist device

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Embodiment Construction

[0024] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0025] refer to Figure 1 to Figure 8 The shape and structure of the bionic flea jumping auxiliary device, in order to achieve a higher jumping mode of the bionic flea, referring to the proportion of the limbs of the flea legs, the ratio of the legs of the bionic flea is designed as: attached feet 1: lower limbs - 3: lower limbs The ratio of two 4: connecting rod 5: lower limb three 6 is 6:3:4:1:9. The twisting joint 2 increases the strength of the leg in a double-joint installation mode, achieves a reasonable arrangement, and helps the power system of the auxiliary device. In the preparation stage for jumping, the 6 pneumatic cylinders of the legs shrink, so that the legs of the device are in a depressed state. When jumping, the 6 pneumatic cylinders work at the same time, and at the same time drive the twisting joint 2 to operate, so that the auxilia...

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Abstract

The invention provides a bionic flea jumping auxiliary device, which is mainly composed of a trunk part and a lower limb part. The lower limb part includes a pair of bionic flea legs and two hydraulic buffer support rods. The torso includes an upper shell support bar, an upper shell, and an upper limb connection belt. The top of the top of the upper shell support rod fixes the top of the upper shell in the shape of a cap. The circular bottom end of the cap-shaped upper shell fits together with the upper end of the middle shell, and the upper shell covers the middle shell. The upper limb connection belt is fixed on the upper shell support rod. The invention has the beneficial effects of high stability in jumping time and space, stable landing and high jumping height. The invention can be used in traveling, field exploration and the like, and also has wide application prospects in the military field.

Description

technical field [0001] The invention relates to a bionic jumping device, which is a bionic flea jumping auxiliary device used in engineering and other fields. Background technique [0002] At present, based on the bionic research of exoskeleton on land, the more mature researches mainly include strength and endurance. Strength or endurance exoskeletons can greatly enhance human body functions, but they can't do anything for crossing large obstacles, so research on bionic assistive devices for jumping enhancement methods needs to be further developed. However, the common disadvantages of robots today are unstable mechanical structure and control, low bouncing efficiency, and unstable air balance mechanism. Fleas can pass through obstacles that are dozens to hundreds of times larger than themselves. Because of this feature, the bionic flea biological auxiliary device will greatly improve people's ability to adapt to terrain. [0003] Therefore, inventing a bionic flea biolog...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D57/02
CPCB62D57/02
Inventor 廖晓玲徐文峰杨悬杨梅
Owner CHONGQING UNIVERSITY OF SCIENCE AND TECHNOLOGY
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