Quick connector

The utility model discloses a quick connector, include: the cylinder body, the main gas charge hole of aerifing the intercommunication with the hole of optical axis is seted up to its first end, sealing connection cover, optical axis are pegged graft in the hole of sealing connection cover, and it i...

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Bibliographische Detailangaben
Hauptverfasser:	WU QIONG, WANG YONGQUAN, LI HONGCHAO, SONG QIUHUA, WANG NA, GUO HECHEN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	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
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Beschreibung
Zusammenfassung:	The utility model discloses a quick connector, include: the cylinder body, the main gas charge hole of aerifing the intercommunication with the hole of optical axis is seted up to its first end, sealing connection cover, optical axis are pegged graft in the hole of sealing connection cover, and it is made by elastic material, and install in the second end of cylinder body, the piston, it is installed in the cylinder body, and the piston can bulldoze the sealing connection cover during along the endwise slip of cylinder body, wherein: when the piston bulldozed the sealing connection cover, the hole of sealing connection cover diminished. Supply elastic sealing connection cover that has that the optical axis pegged graft because second at cylinder body end has been installed, when the sealing connection cover did not receive the piston and bulldozes, the axial dimensions of sealing connection cover and the radial dimension of its hole did not all change, and its hole can supply the random plug of optical axis,