A Pneumatic Assist Glove Made of Miniature Soft Piston Cylinder
A piston cylinder, miniature technology, applied in the direction of program control manipulators, manipulators, manufacturing tools, etc., can solve the problems of not being able to withstand high pressure, small driver assistance, etc., and achieve the effects of low pressure, sensitive action, small frictional resistance, and simple manufacturing process
Active Publication Date: 2022-02-11
XI AN JIAOTONG UNIV
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Problems solved by technology
[0006] The purpose of the present invention is to solve the problem that the wearing part of the traditional soft manipulator adopts a soft driver made of soft material, which cannot withstand high pressure, resulting in a small power output from the driver, and provides a pneumatic power-assisted glove made of a miniature soft piston cylinder
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[0081] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.
[0082] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art wi...
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The invention discloses a pneumatic power-assisted glove made of a miniature soft piston cylinder, which comprises at least one group of miniature soft piston cylinders arranged on the soft contact glove, an air pipe arranged on the pneumatic system, and an extension and flexion transmission mechanism; the miniature soft piston cylinder and the The back of the palm of the soft touch glove is connected; the miniature soft piston cylinder is connected to the pneumatic system through the air pipe; the piston rod output end of the miniature soft piston cylinder is connected to the extension and flexion transmission mechanism; the extension and flexion transmission mechanism is connected to the back of the finger of the soft contact glove; The piston cylinder is connected to the pneumatic system through the air pipe. The pneumatic system sends the pressure to the pneumatic soft piston cylinder. The output stroke of the pneumatic soft piston cylinder drives the movement of the extension and flexion transmission mechanism. Fingers can move with the help of the extension and flexion transmission mechanism, adding assistance to finger movement .
Description
【Technical field】 [0001] The invention belongs to the field of wearable robot gloves, in particular to a pneumatic power-assisted glove made of a miniature soft piston cylinder. 【Background technique】 [0002] Wearable robots have many application scenarios in real life, one of which is to assist the wearer. With the gradual acceleration of the global aging process and the continuous improvement of people's quality of life requirements, the lack of hand strength due to old age, physical defects or diseases has caused great inconvenience to people's normal life. Therefore, There is a demand for the research and development of hand-wearable power-assisted robots. [0003] Hand wearable power-assisted robots can be divided into two structures: rigid body and soft body according to drive, structure and material. [0004] The rigid body manipulator is made of metal or composite material into a rigid structure, and the motor is used as the driving element. However, the metal or ...
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IPC IPC(8): B25J9/00
CPCB25J9/00B25J9/0006
Inventor 张进华胡德斌李秋阳杨宇寒洪军
Owner XI AN JIAOTONG UNIV