公开(公告)号：US20240189117A1

公开(公告)日：2024-06-13

申请号：US18324995

申请日：2023-05-28

Applicant: HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY

Inventor： Cai-Hua Xiong ,  Wen-Bin Chen ,  Run-zhe Zhang ,  Yu Yan ,  Junjie Cai

IPC: A61F2/58 ,  A61F2/68

CPC classification number: A61F2/586 ,  A61F2/68 ,  A61F2002/5038

Abstract: A pneumatic soft dexterous hand for a patient with missing finger functions and a soft robot relate to the technical field of soft robots. The pneumatic soft dexterous hand includes a soft finger, the soft finger includes a rubber casing, a silicone tube, an endoskeleton, and a built-in air bag, and the silicone tube is sleeved in the rubber shell. The silicone tube is formed with a chamber, and the endoskeleton and the built-in airbag are arranged in the silicone tube. The endoskeleton includes a plurality of skeleton modules hinged together, the plurality of the skeleton modules are divided into two groups, and the skeleton modules of the two groups are hinged in an alternating manner in sequence from left to right. The built-in airbag is embedded on the endoskeleton to support the endoskeleton.