A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a frame for attaching a ventilator which can be fitted to a thickness dimension of an external wall and which can be installed from indoor-side.SOLUTION: The present invention includes: a rectangular cylindrical-shaped fitting frame 2; a rectangular support frame 3 that opens and closes at a rear end of the fitting frame 2; and a filter 5 attached closer to the rear end of the fitting frame 2. A right plate part 13 and a left plate part 14 of the fitting part 2 include a respective slit holes 13a, 14a provided at an equal interval in a vertical direction along a front-rear direction, and include a left-right pair of slide plates 21, 21 movably attached in the front-rear direction along an inner surface of the right plate part 13 and the inner surface of the left plate part 14. The left slide plate 21 includes a shaft part 21c projecting from respective slit hole 14a of the left plate part 14, and the right slide plate 21 includes a shaft part 21c projecting from respective slit hole 13a of the left plate part 13.SELECTED DRAWING: Figure 5
【課題】外壁の厚さ寸法に対応可能であり、屋内側から施工することができる換気扇用取付枠を提供する。【解決手段】角筒状の嵌合枠２と、嵌合枠２の後端部で開閉する矩形の支持枠３と、嵌合枠２の後端部寄りに取り付けられるフィルタ５とを有する。嵌合部２の右側板部１３及び左側板部１４は、前後方向に沿って上下方向に等間隔に配置されるスリット孔１３ａ、１４ａを有し、右側板部１３の内面および左側板部１４の内面に沿って前後方向に移動可能に取り付けられた左右一対のスライド板２１、２１を有し、左側のスライド板２１が左側板部１４のそれぞれのスリット孔１４ａから突出する軸部２１ｃを有し、右側のスライド板２１が右側板部１３のそれぞれのスリット孔１３ａから突出する軸部２１ｃを有している。【選択図】図５
To provide a frame for attaching a ventilator which can be fitted to a thickness dimension of an external wall and which can be installed from indoor-side.SOLUTION: The present invention includes: a rectangular cylindrical-shaped fitting frame 2; a rectangular support frame 3 that opens and closes at a rear end of the fitting frame 2; and a filter 5 attached closer to the rear end of the fitting frame 2. A right plate part 13 and a left plate part 14 of the fitting part 2 include a respective slit holes 13a, 14a provided at an equal interval in a vertical direction along a front-rear direction, and include a left-right pair of slide plates 21, 21 movably attached in the front-rear direction along an inner surface of the right plate part 13 and the inner surface of the left plate part 14. The left slide plate 21 includes a shaft part 21c projecting from respective slit hole 14a of the left plate part 14, and the right slide plate 21 includes a shaft part 21c projecting from respective slit hole 13a of the left plate part 13.SELECTED DRAWING: Figure 5
【課題】外壁の厚さ寸法に対応可能であり、屋内側から施工することができる換気扇用取付枠を提供する。【解決手段】角筒状の嵌合枠２と、嵌合枠２の後端部で開閉する矩形の支持枠３と、嵌合枠２の後端部寄りに取り付けられるフィルタ５とを有する。嵌合部２の右側板部１３及び左側板部１４は、前後方向に沿って上下方向に等間隔に配置されるスリット孔１３ａ、１４ａを有し、右側板部１３の内面および左側板部１４の内面に沿って前後方向に移動可能に取り付けられた左右一対のスライド板２１、２１を有し、左側のスライド板２１が左側板部１４のそれぞれのスリット孔１４ａから突出する軸部２１ｃを有し、右側のスライド板２１が右側板部１３のそれぞれのスリット孔１３ａから突出する軸部２１ｃを有している。【選択図】図５
FRAME FOR ATTACHING VENTILATOR
換気扇用取付枠
IZUMI MASATOSHI (author)
2021-08-02
Patent
Electronic Resource
Japanese
IPC:
F24F
Klimatisierung
,
AIR-CONDITIONING
/
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