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Mollusc muscle

A muscle, soft body technique applied to soft body muscles. It can solve the problems of dependence limitation and insufficient output force of the software structure, and achieve the effect of strengthening the strength and stability of the structure and the stability of the structure.

Pending Publication Date: 2020-02-18
深圳市韧识科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] This application provides a soft muscle to solve the problems of insufficient output force of existing soft structures and dependence on restrictive structures

Method used

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Embodiment Construction

[0035] The present application will be further described in detail below in conjunction with the accompanying drawings through specific embodiments, wherein similar elements in different embodiments use associated similar element numbers. In the following implementation manners, many details are described for better understanding of the present application. However, those skilled in the art can readily recognize that some of the features can be omitted in different situations, or can be replaced by other elements, materials, and methods. In some cases, some operations related to the application are not shown or described in the description, this is to avoid the core part of the application being overwhelmed by too many descriptions, and for those skilled in the art, it is necessary to describe these operations in detail Relevant operations are not necessary, and they can fully understand the relevant operations according to the description in the specification and general tech...

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Abstract

The invention discloses a mollusc muscle. The mollusc muscle comprises two ends and a flexible cavity side wall. An inlet and outlet is formed in the ends or the cavity side wall, the cavity side wallis provided with a paper folding structure, the paper folding structure comprises multiple annular ridges, multiple side ridges and multiple folding surfaces, the annular ridges comprise convex ridges arranged in a protruding manner and concave ridges arranged in a recessed manner, the folding surfaces are arranged between every two adjacent side ridges and the corresponding concave ridges and convex ridges, when the pressure intensity of fluid in a closed cavity changes, the paper folding structure can deform, and therefore the paper folding structure is folded or unfolded in the axial direction of the closed cavity. When the mollusc muscle is used, the pressure fluid is input or drained through the inlet and outlet, the folding surfaces are driven to rotate around the annular ridges tobe opened and closed, the structural strength and the stability of the mollusc muscle are improved through the annular ridges, the side ridges and peaks, the mollusc muscle can stably do linear movement on the premise without an external limiting structure, and large force can be output.

Description

technical field [0001] The present application relates to the field of soft robots, in particular to a soft muscle. Background technique [0002] In the traditional drive scheme, when realizing linear drive, it is necessary to convert the fast rotation of the motor into an ideal linear output through a reducer and a transmission structure (for example, a screw nut, a connecting rod), so there are many participating parts and heavy weight. The disadvantages of high design requirements, complicated assembly and lubrication, and high cost. [0003] In order to solve the above shortcomings, some technical solutions adopt a soft body structure. Specifically, the soft body structure has a closed cavity inside. By inflating the closed cavity inside, the soft body structure produces a deformation that expands radially and shrinks circumferentially at the same time, and the output axial tension. However, this deformation principle is difficult to achieve considerable thrust, and th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J9/00
CPCB25J9/00B25J9/0009B25J9/0015
Inventor 王峥刘思聪端木德浩方忠桂
Owner 深圳市韧识科技有限公司
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