A soundproof structure for guest room entrance doors and a soundproof entrance door for hotels

Abstract

This utility model relates to a soundproofing structure for a guest room entrance door and a soundproof entrance door for a hotel. The soundproofing structure includes a doorway in the building wall and a threshold stone laid on the floor below the doorway. It also includes a door kit installed in the doorway and a door body component installed within the door kit, hinged and opening horizontally. A lower edge sealing groove is embedded in the lower part of the door body component. The lower edge sealing groove is U-shaped with its opening facing the floor. An edge sealing fastener is tightly fitted inside the lower edge sealing groove, and a lower soundproofing strip is provided at the bottom end of the fastener. The bottom end of the lower edge sealing strip contacts the threshold stone when the door body component is closed. This utility model seals the gap between the door kit and the doorway, reducing sound entry and optimizing the soundproofing effect of the guest room entrance door.

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