Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses an arc-shaped door stop sound-proof door which is characterized by comprising a stepped door frame and a door panel, wherein the door panel is connected with the door frame through door hinges, and comprises an inner door panel body, an outer door panel body and a frame connecting the inner door panel body with the outer door panel body; vertical arc-shaped protrusions are formed on the surface, in contact with the door frame, of the inner door panel body; a clearance exists between each arc-shaped protrusion and the door frame; arc-shaped grooves matched with the arc-shaped protrusions are formed in the surface, in contact with the inner door panel body, of the door frame. Due to the arc-shaped protrusions, the length between the door frame and the door panel is prolonged, and sound waves are prevented from entering a room straightly, so that the sound-proof effect at the position of a door stop is improved. The arc-shaped door stop sound-proof door is provided for solving the problem that the sound-proof effect at the position of the door stop is poor in the prior art.
The invention discloses an arc-shaped door stop sound-proof door which is characterized by comprising a stepped door frame and a door panel, wherein the door panel is connected with the door frame through door hinges, and comprises an inner door panel body, an outer door panel body and a frame connecting the inner door panel body with the outer door panel body; vertical arc-shaped protrusions are formed on the surface, in contact with the door frame, of the inner door panel body; a clearance exists between each arc-shaped protrusion and the door frame; arc-shaped grooves matched with the arc-shaped protrusions are formed in the surface, in contact with the inner door panel body, of the door frame. Due to the arc-shaped protrusions, the length between the door frame and the door panel is prolonged, and sound waves are prevented from entering a room straightly, so that the sound-proof effect at the position of a door stop is improved. The arc-shaped door stop sound-proof door is provided for solving the problem that the sound-proof effect at the position of the door stop is poor in the prior art.
Arc-shaped door stop sound-proof door
MIAO WENBIN (Autor:in)
20.01.2016
Patent
Elektronische Ressource
Englisch
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES