Quick connector with double-flow-channel design

• Main Authors: CHEN FEIYUN, ZOU BAIYING
• Format: Patent
• Language: Chinese; English
• Published: 13.09.2022
• 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 discloses a double-flow-channel quick connector, which is characterized in that a female socket comprises a shell, a shell connector arranged on the outer wall of the shell and an outer sleeve arranged on the outer wall of the shell, and a male plug comprises a plug, a plug lining arranged on the inner ring of the plug, a plug valve sleeve arranged on the inner ring of the plug lining and a plug valve core arranged on the inner ring of the plug valve sleeve; a plug lining spring connected with the inner wall of the plug is arranged on the outer wall of the plug lining, a connector body is arranged on the outer wall of the plug, a plug valve rod is arranged on the inner wall of the connector body, and a plug valve element spring is arranged between the outer wall of the plug valve rod and the outer wall of the plug valve element and pushes the shell valve sleeve through the plug valve sleeve. The plug valve element is inserted into the shell valve seat, the shell valve seat is inserted into t