Quick-seal connecting component

US9835276B2 · kind B2 · utility

Assignee

• XIAMEN AXENT CORPORATION LIMITED · CN

Inventors

• Aimin Wu · Vaughan, CA
• Haitao Xu · Hubei, CN

Key dates

• Filing date: Sep 11, 2013
• Grant date: Dec 5, 2017
• Expiry date: Dec 30, 2033

Classification

• Technology area (CPC F): Mechanical Engineering; Lighting; Heating
• CPC primary: F16L41/16
• WIPO field: Mechanical elements
• WIPO sector: Mechanical engineering

Abstract

A quick-seal connecting component includes a first sealing ring, an expansion pipe and pipe joint with front and rear running through; the joint is assembled to a pipe in sealing engagement by the first sealing ring and the expansion pipe. The expansion pipe is sleeved on the outer wall of the pipe type joint. The first sealing ring is sleeved on the outer wall of the expansion pipe. The pipe type joint of the connecting component is assembled to the toilet pipe by the first sealing ring, the expansion pipe and the second sealing ring.