Improved structure of fast joint

The utility model provides an improved structure of a fast joint. The bottom of an action body and the top part of a connecting body are accommodated with action valve bodies. The utility model mainly comprises a stop body, the outer circumference of the stop body is provided with an air inlet end,...

Full description

Saved in:
Bibliographic Details
Main Authors JINTANG WU, YAOJIN HUANG
Format Patent
LanguageEnglish
Published 11.08.1999
Edition6
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
Online AccessGet full text

Cover

More Information
Summary:The utility model provides an improved structure of a fast joint. The bottom of an action body and the top part of a connecting body are accommodated with action valve bodies. The utility model mainly comprises a stop body, the outer circumference of the stop body is provided with an air inlet end, an air inlet channel is penetrated through the center of the stop body, the top surface of the stop body is dented with a groove, and a washer is accommodated in the groove. The outer edge of the top part of an action rod body is dented with the groove around the edge, and the outer edge of the bottom of the action rod body is bulged with a stop edge. A spring is sheathed with the outer edge of the top part of the action rod body. The washer is sheathed with the outer edge of the bottom of the action rod body and arranged on the top part of the stop edge.
Bibliography:Application Number: CN1998200795U