JPS6184420U - - Google Patents
Info
- Publication number
- JPS6184420U JPS6184420U JP16867184U JP16867184U JPS6184420U JP S6184420 U JPS6184420 U JP S6184420U JP 16867184 U JP16867184 U JP 16867184U JP 16867184 U JP16867184 U JP 16867184U JP S6184420 U JPS6184420 U JP S6184420U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation opening
- rain cover
- cover device
- downward passage
- model registration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000009423 ventilation Methods 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 239000011888 foil Substances 0.000 claims 1
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Description
第１図は本考案の実施例を取り付けた窓の断面
図、第２図はその窓の室外から見た正面図、第３
図は他の窓の実施例の断面図、第４図はそれぞれ
異なつた突起の例を示す側面図、第５図、第６図
はさらにそれぞれ異なつた他の実施例の窓の補助
枠材の部分の断面図。
１：吸入口、２：換気口、３：送風機、６：空
間部、７：ブラインド、８：上枠、９：下枠、１
１：補助部材、１７：外壁、１９：下向き通路。
Fig. 1 is a sectional view of a window to which an embodiment of the present invention is installed, Fig. 2 is a front view of the window as seen from outside, and Fig. 3
The figure is a sectional view of another window embodiment, FIG. 4 is a side view showing examples of different protrusions, and FIGS. A cross-sectional view of the part. 1: Inlet, 2: Ventilation port, 3: Blower, 6: Space, 7: Blind, 8: Upper frame, 9: Lower frame, 1
1: Auxiliary member, 17: Outer wall, 19: Downward passage.
Claims (1)
に排出させるものの換気口から室内への雨水の浸
入を防止する雨仕舞装置において、少なくとも換
気口上部に換気口から一定区間前記送風機による
空気の流れを下向きに流す下向き通路を形成させ
、前記下向き通路に換気口から逆流した空気の流
れる方向を変える水滴阻止部を形成させたことを
特徴とする換気口における雨仕舞装置。 (2) 前記水滴阻止部が下向き通路を構成する対
向する二面の壁に交互に突出させた複数の突起か
らなる実用新案登録請求の範囲第１項記載の換気
口における雨仕舞装置。 (3) 前記水滴阻止部が下向き通路を構成する対
向する二面の壁に交互に突出させた複数の突起と
、この突起間に挿入される空気の流れを直線状と
する整流部材とからなる実用新案登録請求の範囲
第１項記載の換気口における雨仕舞装置。 (4) 整流部材がアルミニウム箔のハニカムであ
る実用新案登録録請求の範囲第３項記載の換気口
における雨仕舞装置。 (5) 前記水滴阻止部が下向き通路を構成する壁
に直角に突出する底面とこの底面の先端から前記
壁に向つて送風機による空気の流れの抵抗を少な
くする向きに傾斜した傾斜面とを有する三角形状
の突起からなる実用新案登録請求の範囲第１項記
載の換気口における雨仕舞装置。[Scope of Claim for Utility Model Registration] (1) In a rain cover device that uses a blower to exhaust indoor air from a ventilation opening to the outside, but prevents rainwater from entering the room from the ventilation opening, at least an air vent is provided above the ventilation opening. A rain cover in a ventilation opening, characterized in that a downward passage is formed in which the air flow from the blower flows downward in a certain section, and a water droplet blocking part is formed in the downward passage to change the flow direction of air flowing back from the ventilation opening. Device. (2) The rain cover device for a ventilation opening according to claim 1, wherein the water droplet blocking portion comprises a plurality of protrusions alternately protruding from two opposing walls constituting a downward passage. (3) The water droplet blocking section comprises a plurality of protrusions alternately protruding from two opposing walls constituting the downward passage, and a rectifying member that straightens the flow of air inserted between the protrusions. A rain cover device for a ventilation opening as set forth in claim 1 of the utility model registration claim. (4) A rain cover device for a ventilation opening as set forth in claim 3 of the Utility Model Registration Register, wherein the rectifying member is a honeycomb of aluminum foil. (5) The water droplet blocking portion has a bottom surface projecting at right angles to the wall constituting the downward passage, and an inclined surface inclined in a direction to reduce resistance to air flow from the blower toward the wall from the tip of the bottom surface. A rain cover device for a ventilation opening as set forth in claim 1 of the utility model registration claim, which comprises a triangular projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16867184U JPS6184420U (en) | 1984-11-08 | 1984-11-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16867184U JPS6184420U (en) | 1984-11-08 | 1984-11-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6184420U true JPS6184420U (en) | 1986-06-03 |
Family
ID=30726434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16867184U Pending JPS6184420U (en) | 1984-11-08 | 1984-11-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6184420U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022032573A (en) * | 2020-08-12 | 2022-02-25 | 三協立山株式会社 | Joinery |
-
1984
- 1984-11-08 JP JP16867184U patent/JPS6184420U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022032573A (en) * | 2020-08-12 | 2022-02-25 | 三協立山株式会社 | Joinery |
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