JPS6183785U

JPS6183785U -

Info

Publication number: JPS6183785U
Application number: JP16867084U
Authority: JP
Priority date: 1984-11-08
Filing date: 1984-11-08
Publication date: 1986-06-03

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例の断面図、第２図は
その窓の室外から見た正面図、第３図イは他の実
施例の断面図、第３図ロは水滴阻止材の他の例の
側面図、第４図、第５図第６図はさらにそれぞれ
異なつた他の実施例の補助枠材の部分の断面図。１：流入口、２：排気口、３：送風機、６：空
間、７：ブラインド、８：上枠、９：下枠、１１
：補助部材、１７：外壁、１９：下向き通路。 Figure 1 is a sectional view of one embodiment of the present invention, Figure 2 is a front view of the window as seen from outside, Figure 3A is a sectional view of another embodiment, and Figure 3B is a water droplet prevention material. Side views of other examples, FIGS. 4, 5, and 6 are sectional views of auxiliary frame members of still further different examples. 1: Inlet, 2: Exhaust port, 3: Blower, 6: Space, 7: Blind, 8: Upper frame, 9: Lower frame, 11
: Auxiliary member, 17: Outer wall, 19: Downward passage.

Claims

[Claims for Utility Model Registration] (1) In a double-glazed window in which two panes of glass are attached to a frame member fixed to a window opening and a space is provided between the two glasses, indoor air passes through the space. It has an inflow port and an exhaust port for exhausting the air to the outdoors, and has a downward passage that allows the flow of air to be exhausted in a downward direction for at least a certain section above the exhaust port, and the downward passage has an air flow from the exhaust port by outdoor wind pressure to the downward passage. A window having an exhaust function, characterized in that a water droplet blocking part is formed to change the flow direction of reversed air. (2) A window having an exhaust function according to claim 1, in which the water droplet blocking portion comprises a plurality of protrusions alternately protruding from two opposing walls constituting a downward passage. (3) Practical use in which the water droplet blocking portion comprises a plurality of protrusions alternately protruding from two opposing walls constituting a downward passage, and a rectifying member inserted between the protrusions to make the air flow vertical. A window having an exhaust function according to claim 1 of the patent registration claim. (4) A window having an exhaust function as set forth in claim 3 of the utility model registration claim, wherein the rectifying member is a honeycomb made of aluminum foil.