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SOUNDPROOF DOOR AND SOUNDPROOF DOOR DEVICE
To prevent vibration of a door panel on the indoor side from being transmitted to a door panel on the outdoor side.SOLUTION: A soundproof door includes a rectangular support frame 11, an inner panel 12 having a rectangular main plate part 121 covering one side of an opening 111 of the support frame 11 and a sidewall part 122 surrounding an outer peripheral surface 11a of the support frame 11 and supported by the support frame 11, an outer panel 13 having a rectangular main plate part 131 covering the other side of the opening 111 of the support frame 11 and a sidewall part 132 surrounding an outer peripheral surface 11a of the support frame 11 and supported by the support frame 11, and an elastic member 14 attached to the outer peripheral surface 11a of the support frame 11 and provided in contact with an inner surface 122a of the sidewall part 122 of the inner panel 12 and an inner surface 132a of the sidewall part 132 of the outer panel 13. The side wall part 122 of the inner panel 12 and the side wall part 132 of the outer panel 13 are placed separately from each other, and a plurality of communication passages 141 for communicating an internal space sandwiched between the inner panel 12 and the outer panel 13 with an external space of the inner panel 12 and the outer panel 13 is formed in the elastic member 14.SELECTED DRAWING: Figure 1
【課題】室内側の扉パネルの振動が室外側の扉パネルに伝わることを防ぐ。【解決手段】矩形状の支持枠11と、支持枠11の開口部111の一方を覆う矩形状の主板部121と支持枠11の外側周面11aを取り囲む側壁部122とを有するとともに、支持枠11に支持される内パネル12と、支持枠11の開口部111の他方を覆う矩形状の主板部131と支持枠11の外側周面11aを取り囲む側壁部132とを有するとともに、支持枠11に支持される外パネル13と、支持枠11の外側周面11aに取り付けられ、内パネル12の側壁部122の内面122a及び外パネル13の側壁部132の内面132aに接して設けられる弾性部材14とを備え、内パネル12の側壁部122及び外パネル13の側壁部132は、互いに離れて配置され、弾性部材14に、内パネル12及び外パネル13によって挟まれた内部空間と内パネル12及び外パネル13の外部空間とを連通する複数の連通路141が形成されている。【選択図】図1
SOUNDPROOF DOOR AND SOUNDPROOF DOOR DEVICE
To prevent vibration of a door panel on the indoor side from being transmitted to a door panel on the outdoor side.SOLUTION: A soundproof door includes a rectangular support frame 11, an inner panel 12 having a rectangular main plate part 121 covering one side of an opening 111 of the support frame 11 and a sidewall part 122 surrounding an outer peripheral surface 11a of the support frame 11 and supported by the support frame 11, an outer panel 13 having a rectangular main plate part 131 covering the other side of the opening 111 of the support frame 11 and a sidewall part 132 surrounding an outer peripheral surface 11a of the support frame 11 and supported by the support frame 11, and an elastic member 14 attached to the outer peripheral surface 11a of the support frame 11 and provided in contact with an inner surface 122a of the sidewall part 122 of the inner panel 12 and an inner surface 132a of the sidewall part 132 of the outer panel 13. The side wall part 122 of the inner panel 12 and the side wall part 132 of the outer panel 13 are placed separately from each other, and a plurality of communication passages 141 for communicating an internal space sandwiched between the inner panel 12 and the outer panel 13 with an external space of the inner panel 12 and the outer panel 13 is formed in the elastic member 14.SELECTED DRAWING: Figure 1
【課題】室内側の扉パネルの振動が室外側の扉パネルに伝わることを防ぐ。【解決手段】矩形状の支持枠11と、支持枠11の開口部111の一方を覆う矩形状の主板部121と支持枠11の外側周面11aを取り囲む側壁部122とを有するとともに、支持枠11に支持される内パネル12と、支持枠11の開口部111の他方を覆う矩形状の主板部131と支持枠11の外側周面11aを取り囲む側壁部132とを有するとともに、支持枠11に支持される外パネル13と、支持枠11の外側周面11aに取り付けられ、内パネル12の側壁部122の内面122a及び外パネル13の側壁部132の内面132aに接して設けられる弾性部材14とを備え、内パネル12の側壁部122及び外パネル13の側壁部132は、互いに離れて配置され、弾性部材14に、内パネル12及び外パネル13によって挟まれた内部空間と内パネル12及び外パネル13の外部空間とを連通する複数の連通路141が形成されている。【選択図】図1
SOUNDPROOF DOOR AND SOUNDPROOF DOOR DEVICE
防音扉及び防音扉装置
IWAMOTO YUTA (author) / KAMATA ICHINOSUKE (author)
2024-04-16
Patent
Electronic Resource
Japanese
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