Anti-falling rubber sealing ring

The utility model discloses an anti-falling rubber sealing ring, which belongs to the technical field of rubber sealing rings and comprises an outer rubber fixing cover, a matching groove is arranged on the outer wall of one side of the outer rubber fixing cover, an embedding groove is arranged on t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YANG HONGXIA, WANG YONGGAO, DU ZONGFENG, YANG QING, JIANG LING
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 an anti-falling rubber sealing ring, which belongs to the technical field of rubber sealing rings and comprises an outer rubber fixing cover, a matching groove is arranged on the outer wall of one side of the outer rubber fixing cover, an embedding groove is arranged on the inner wall of one side of the outer rubber fixing cover, an inner rubber sealing ring is sleeved on the outer wall of the embedding groove, and the inner rubber sealing ring is sleeved on the outer wall of the embedding groove. A sleeving groove is formed in the inner wall of the outer rubber fixing cover, an outer pipe is inserted into the outer rubber fixing cover, a lantern ring is arranged on the outer wall of the outer pipe in a sleeving mode, and a plurality of protruding blocks are arranged on the outer wall of the lantern ring in an extending mode. According to the anti-falling rubber sealing ring, the outer pipe and the inner pipe are connected and sealed through the outer rubber fixing cover, the outer