公开(公告)号：US20230044033A1

公开(公告)日：2023-02-09

申请号：US17968820

申请日：2022-10-19

Applicant: FIVETECH TECHNOLOGY INC.

Inventor： TING-JUI WANG ,  MING-YUAN CHEN ,  HSIN-LIN HUANG

IPC: F16B5/02 ,  F16B2/18

Abstract: A quick-release fastener structure includes a body portion and an engaging portion. The body portion is fitted to a first object. The engaging portion is movably fitted to the body portion. The engaging portion has a head portion, a bar portion with an end connected to the head portion, and an engaging-connecting portion disposed at another end of the bar portion. The engaging-connecting portion is insertedly engaged with or separated from a second object. Therefore, the quick-release fastener structure operates by fitting the body portion to the first object and allowing the engaging portion to be engagedly connected to the second object or removed from the second object, such that the at least two objects are coupled together and separated repeatedly and quickly.

公开(公告)号：US20210003153A1

公开(公告)日：2021-01-07

申请号：US16907326

申请日：2020-06-22

Applicant: FIVETECH TECHNOLOGY INC.

Inventor： TING-JUI WANG ,  MING-YUAN CHEN ,  HSIN-LIN HUANG

IPC: F16B5/02 ,  F16B2/18

Abstract: A quick-release fastener structure includes a body portion and an engaging portion. The body portion is fitted to a first object. The engaging portion is movably fitted to the body portion. The engaging portion has a head portion, a bar portion with an end connected to the head portion, and an engaging-connecting portion disposed at another end of the bar portion. The engaging-connecting portion is insertedly engaged with or separated from a second object. Therefore, the quick-release fastener structure operates by fitting the body portion to the first object and allowing the engaging portion to be engagedly connected to the second object or removed from the second object, such that the at least two objects are coupled together and separated repeatedly and quickly.