Door and window sealing strip convenient to replace

The utility model discloses a door and window sealing strip convenient to replace, which comprises a left sealing strip, a waterproof layer and a sponge layer, a nut is arranged on one side of the left sealing strip, the waterproof layer is arranged in the left sealing strip, the sponge layer is arr...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	GAO LIANBIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL FIXED CONSTRUCTIONS FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES LADDERS
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	The utility model discloses a door and window sealing strip convenient to replace, which comprises a left sealing strip, a waterproof layer and a sponge layer, a nut is arranged on one side of the left sealing strip, the waterproof layer is arranged in the left sealing strip, the sponge layer is arranged in the waterproof layer, a rubber layer is arranged in the sponge layer, and the rubber layer is arranged in the sponge layer. And an elastic sealing part is arranged in the rubber layer. The left sealing strip and the right sealing strip are connected through the bolt, the bolt structure is convenient to install and replace, the waterproof layer is arranged in the left sealing strip to prevent water from entering the sealing strip to cause damage, and the rubber layer is arranged in the sponge layer to improve the heat preservation and sound insulation effects. The elastic sealing part is arranged in the rubber layer, so that the sealing strip keeps elastic, the working life is prolonged, the fixing block is