Box sealing structure and IVC cage box

The box sealing structure comprises a box cover and a sealing ring, a groove used for containing the sealing ring is formed in the box cover, the box cover comprises a first side plate, a second side plate, a top plate and a protruding block, the protruding block is arranged in the groove, and the s...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GU ZHIMING, WU ZHIQIANG, TANG WEIMIN, MAO YONGJIE, HANG YANKANG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The box sealing structure comprises a box cover and a sealing ring, a groove used for containing the sealing ring is formed in the box cover, the box cover comprises a first side plate, a second side plate, a top plate and a protruding block, the protruding block is arranged in the groove, and the sealing ring is arranged in the groove. The groove comprises a first groove portion and a second groove portion, the sealing ring comprises a bottom, a first side portion and a second side portion, the first side portion and the second side portion are arranged on the bottom, a third groove portion is formed among the first side portion, the second side portion and the bottom, and the protruding block is provided with an extending portion extending towards the first groove portion and/or the second groove portion. According to the box sealing structure, the protruding block is arranged in the groove, the sealing ring matched with the groove in shape is designed, and the extending parts are arranged on the protruding