Pipe quick release structure

US9027969B2 · kind B2 · utility

Assignee

• XIAMEN RUNNER INDUSTRIAL CORPORATION · CN

Inventor

• Feng Lin · Taichung, TW

Key dates

• Filing date: Mar 18, 2013
• Grant date: May 12, 2015
• Expiry date: May 26, 2033

Classification

• Technology area (CPC F): Mechanical Engineering; Lighting; Heating
• CPC primary: F16L37/084
• WIPO field: Mechanical elements
• WIPO sector: Mechanical engineering

Abstract

A pipe quick release structure includes a first pipe having at least one guiding element formed on an outer periphery of the first pipe, a second pipe having at least one axial trough defined to correspond to and movably and selectively receive therein the at least one guiding element of the first pipe and a joint securely received in the second pipe and having at least one axial ledge formed on an outer periphery thereof to be movably received in the at least one axial trough of the second pipe, at least one second axial trough defined to receive therein the at least one guiding element of the first pipe and at least one recess defined to communicate with the at least one second axial trough to selectively position the at least one guiding element of the first pipe so as to selectively secure connection of the first pipe to the second pipe.