Quick-change connector

• Main Authors: KE SHOUQIAN, YANG GANG, KE YOUMIN, PU HAIQUAN
• Format: Patent
• Language: Chinese; English
• Published: 17.10.2012
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; JOINTS OR FITTINGS FOR PIPES; LIGHTING; MEANS FOR THERMAL INSULATION IN GENERAL; MECHANICAL ENGINEERING; PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model relates to a quick-change connector of nylon tubes for an automobile, in particular to a quick-change connector which simultaneously has a quick plug function and a quick pull function. The quick-change connector consists of a quick-change connector body and is characterized in that the quick-change connector body is provided with a pipeline channel, a sealing ring, a pressing loop, an elastic lining, a pressing ring and a reset taper loop. One end of the quick-change connector body is recessed towards the other end to form the pipeline channel, the outer walls of the sealing ring, the pressing loop, the elastic lining and the pressing ring are sequentially clamped and fixed in the quick-change connector body, and the elastic lining inclines towards the other end of the quick-change connector body. The outer wall of the reset taper loop is matched with the inner wall of the pressing ring, one end of the reset taper loop is contacted with the elastic lining, the other end of the reset taper l