JPH0989325A - Ventilation port of building - Google Patents
Ventilation port of buildingInfo
- Publication number
- JPH0989325A JPH0989325A JP8055427A JP5542796A JPH0989325A JP H0989325 A JPH0989325 A JP H0989325A JP 8055427 A JP8055427 A JP 8055427A JP 5542796 A JP5542796 A JP 5542796A JP H0989325 A JPH0989325 A JP H0989325A
- Authority
- JP
- Japan
- Prior art keywords
- ventilation
- plate
- guide plate
- mounting frame
- hood
- 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.)
- Granted
Links
Landscapes
- Building Environments (AREA)
- Ventilation (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、建物用換気口に関する
ものである。FIELD OF THE INVENTION The present invention relates to a ventilation opening for a building.
【０００２】[0002]
【従来の技術】従来、例えば意匠登録第４５４５９１号
のごとき換気口が公知であり普及しているが、風雨時に
雨水がしぶきとなってフードを超えて内部に侵入したと
き、その雨水のすべてが外部に排出されるとはかぎら
ず、溶接合した内外部材の間隙から内側方に流出するも
のがあるから、内側方に流入した雨水が壁材の内部に染
み込み、壁材部を腐食する原因となっていた。2. Description of the Related Art Conventionally, ventilation openings such as design registration No. 454591 have been well known and widely used. Not only is it not discharged to the outside, but there is something that flows out inward from the gap between the welded inner and outer members, so rainwater that has flowed inward will soak into the interior of the wall material and cause the corrosion of the wall material. Was becoming.
【０００３】このような欠点を改良しようと、雨避けフ
ードの周囲の取付枠部の下側部に一体に案内部を変形構
成したものが最近公知になっているが、フードと一体に
案内部を構成したものでは、通気板の最下位の通気口に
流下した雨水の残部分は、フードの取付枠部と通気板の
取付段部との重合間隙に浸入したまま外部に排出するこ
とができなくなり、外壁材の表面又は内部に浸透するよ
うになるから、排水効果は殆んどなく、建物の外壁面へ
の汚損化は依然として防止できなかった。[0003] In order to improve such a defect, it has recently been known that the guide part is integrally modified on the lower side of the mounting frame part around the rain avoidance hood, but the guide part is integrated with the hood. With this configuration, the remaining rainwater that has flowed down to the lowest vent of the ventilation plate can be discharged to the outside while entering the overlapping gap between the hood mounting frame and the ventilation plate mounting step. Since it disappears and permeates to the surface or the inside of the outer wall material, there is almost no drainage effect, and the contamination of the outer wall surface of the building could not be prevented.
【０００４】[0004]
【発明が解決しようとする課題】そこで、本発明はその
ような欠点を除去することを目的とし、先願にかかる特
願平６−１０９２１５号の発明をさらに改良した換気口
を提供することを目的とするものである。SUMMARY OF THE INVENTION Therefore, the present invention aims to eliminate such drawbacks, and provides a ventilation port which is an improvement of the invention of Japanese Patent Application No. 6-109215. It is intended.
【０００５】[0005]
【課題を解決するための手段】本発明は、通気板の取付
段部の中央部から下側部全面に外側方へ弯形した案内板
部を形成し、このように成る通気板の取付段部の外側部
にフード体の取付枠部を重ね合わせて固着し、前記案内
板部をフード体の取付枠部より外側方に突出して成るも
のである。SUMMARY OF THE INVENTION According to the present invention, a guide plate portion that is curved outward is formed on the entire lower portion from the central portion of the mounting step portion of the ventilation plate, and the mounting step of the ventilation plate configured as described above is formed. The mounting frame portion of the hood body is overlapped and fixed to the outer side portion of the portion, and the guide plate portion projects outward from the mounting frame portion of the hood body.
【０００６】また、本発明は、通気板の取付段部の中央
部から下側部全面に外側方へ弯形した案内板部を形成
し、このように成る通気板の取付段部の外側部にフード
体の取付枠部を重ね合わせて固着し、前記案内板部をフ
ード体の取付枠部より外側方に突出し、この案内板部の
左右両端部に巾広の受け口面を形成し案内板部の基端溝
に連通して成るものである。Further, according to the present invention, a guide plate portion that is curved outward is formed on the entire lower portion from the central portion of the mounting step portion of the ventilation plate, and the outer portion of the mounting step portion of the ventilation plate thus configured is formed. The mounting frame portion of the hood body is superposed on and fixed to the guide plate portion, the guide plate portion is projected outward from the mounting frame portion of the hood body, and a wide receiving surface is formed at both left and right ends of the guide plate portion. It is formed by communicating with the base end groove of the section.
【０００７】[0007]
【作用】風雨時には、フードや切起し羽根に当たって跳
ね返えされた雨水が風に吹かれてしぶきとなって通気板
の各通気口から内部に浸入する。すると、内側の網板に
付着した雨水は雫となって流下し、最下位の通気口にお
いてその中央部の垂れ口から外部に流れ出る。また、こ
の下方の排水口からも外部に流れ出るようになる。[Operation] During wind and rain, the rainwater that hits the hood and the cut-and-raised blades and bounces off is blown by the wind and splashes into the interior of each ventilation port of the ventilation plate. Then, the rainwater attached to the inner mesh plate flows down as a drop, and flows out to the outside from the central opening in the lowest ventilation port. In addition, it also comes to flow out from the drain port below this.
【０００８】したがって、外部に出た雨水の大部分は、
フードの開口部から外部に排出されるが、一部の雨水は
フードの取付枠部と通気板の取付段部との接合間隙内に
染みて流れるから、このような雨水は、通気板の取付枠
部の下側部に形成されている案内板部の上面にガイドさ
れて流出し、ここから外部に排出するようにする。Therefore, most of the rainwater discharged to the outside is
Although it is discharged to the outside from the opening of the hood, some rainwater seeps and flows into the joint gap between the hood mounting frame and the ventilation plate mounting step. It is guided by the upper surface of the guide plate portion formed on the lower side portion of the frame portion, flows out, and is discharged from here.
【０００９】また、案内板部の両端部に巾広の受け口面
を形成して案内板部の基端溝に連通して成る換気口にあ
っては、フード体の取付枠部は建物の壁面口に嵌合しこ
こに固着用のコーキングを施しているが、このフード体
の取付枠部の周囲に沿って流れ落ちる雨水を前記巾広の
受け口面によって最大に拾って排出するようにする。Further, in the ventilation port formed by forming wide receiving surfaces at both ends of the guide plate portion and communicating with the base end groove of the guide plate portion, the attachment frame portion of the hood body has the wall surface of the building. Although it fits in the mouth and is caulked for fixing here, the rainwater flowing down along the periphery of the mounting frame of the hood body is picked up and discharged by the wide receiving surface.
【００１０】[0010]
【実施例】１は内外両面に開口部を有しかつ外面開口部
の周囲に鍔部２を形成して成る取付筒体で、この筒体の
周面部には外側方に開いた発条爪３を複数個設ける。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS 1 is a mounting cylinder having openings on both inner and outer surfaces and a flange 2 formed around the outer surface opening. Provide a plurality of.
【００１１】４は多数の通気口５を設けるとともに各通
気口に切起し羽根６を設けた通気板で、この通気板の内
側部には網板７を設置する。この通気板４の内側部には
前記取付枠体１の鍔部２を固着する。Reference numeral 4 denotes a ventilation plate provided with a large number of ventilation holes 5 and blades 6 cut and raised at each ventilation hole, and a mesh plate 7 is installed inside the ventilation plate. The collar portion 2 of the mounting frame 1 is fixed to the inner side of the ventilation plate 4.
【００１２】８は最下位の通気口５の中央部に設けた垂
れ口で、この垂れ口から内側の網板７に付着した雨水が
外部に流出するようになる。この垂れ口８を設けた通気
口５の下側方にも排水口９を設ける。Reference numeral 8 is a drip opening provided at the center of the lowest vent 5, through which rainwater adhering to the inner mesh plate 7 flows out. A drain port 9 is also provided below the ventilation port 5 provided with the drip opening 8.
【００１３】１０は前記通気板４の周囲に形成した内側
方に曲折した取付段部で、この取付段部の中央部付近か
ら下側部全面にかけて外側方に弯曲形して突出した案内
板部１１を形成する。Reference numeral 10 denotes an inwardly bent mounting step portion formed around the ventilation plate 4, and a guide plate portion which is curved outwardly from the vicinity of the central portion of the mounting step portion to the entire lower side portion and is curved outward. 11 is formed.
【００１４】１２は前記通気板４の外側方に被套する雨
避けフード体で、このフード体の周囲に形成した取付枠
部１３は前記通気板４の取付段部１０に重ね合わせて固
着する。Reference numeral 12 denotes a rain-preventing hood body which is covered on the outer side of the ventilation plate 4, and a mounting frame portion 13 formed around the hood body is superposed and fixed on the mounting step portion 10 of the ventilation plate 4.
【００１５】１４は前記案内板部１１の左右両上端部に
設けた巾広の受け口面で、この受け口面の外縁部には比
較的長い案内縁部１４' を形成する。Reference numeral 14 denotes a wide receiving surface provided on the upper left and right ends of the guide plate 11, and a relatively long guiding edge 14 'is formed on the outer edge of the receiving surface.
【００１６】１５は前記案内板部１１の基部における基
端溝で、この基端溝は前記受け口面１４に連通する。Reference numeral 15 is a base end groove in the base portion of the guide plate portion 11, and the base end groove communicates with the receiving surface 14.
【００１７】ａは前記フード体１２の取付枠部１３の周
囲に固着するコーキング材である。Reference numeral a is a caulking material fixed around the mounting frame portion 13 of the hood body 12.
【００１８】[0018]
【発明の効果】フードや各羽根を越えて換気口の内部に
浸入した雨水のしぶきは、内側の網板を流下して最下位
の通気口の垂れ口及びその下方の排水口から外部に排出
するが、排出し切れずに残った一部の雨水はフード体側
と通気板側との重なり合った取付枠部と取付段部との間
隙内を流れ、後者の取付段部と一体に成る案内板部にガ
イドされて外部に排出するようになるから、雨水が通気
板の取付段部から内側の家屋壁材に染みて浸入すること
はなくなり、したがって壁材における腐食などの発生を
完全に防止することができ、建物の耐久性を減退させる
ことがなくなり、外壁面を汚損せず長期間にわたり美観
を保持することができるようになる。[Effects of the Invention] The rainwater splash that has passed through the hood and each blade and has entered the inside of the ventilation port flows down through the inner mesh plate and is discharged to the outside from the droop port of the lowest ventilation port and the drain port below it. However, some of the rainwater that remains without being discharged flows in the gap between the mounting frame and the mounting step where the hood body side and the ventilation plate side overlap, and is integrated with the latter mounting step. Since it will be guided to the outside and discharged to the outside, rainwater will not soak into the interior wall material of the house from the mounting step of the ventilation plate, thus completely preventing corrosion etc. on the wall material. Therefore, the durability of the building will not be deteriorated, and the outer wall surface will not be contaminated and the aesthetic appearance can be maintained for a long time.
【００１９】また、前記案内板部の左右両上端部には比
較的巾広の受け口面を形成し、案内板部の基端溝に連通
しているものであるから、コーキング自体による油汚れ
と壁面付着の汚れは雨水と一緒になって受け口面に集中
して案内板部の基端溝に流れるようになり、したがって
建物の外壁面は汚損されることなく、長期間にわたり美
観を保持することができるようになる。Further, since relatively wide receiving surfaces are formed at the left and right upper end portions of the guide plate portion and communicate with the base end groove of the guide plate portion, there is no oil stain due to caulking itself. The dirt adhering to the wall surface will concentrate on the receiving surface together with the rainwater and will flow to the base end groove of the guide plate, so that the outer wall surface of the building will not be contaminated and maintain its aesthetic appearance for a long time. Will be able to.
【図１】全体の分離状態を示した斜視図FIG. 1 is a perspective view showing an entire separated state.
【図２】全体の斜視図FIG. 2 is an overall perspective view
【図３】図２の全体の正面図FIG. 3 is an overall front view of FIG.
【図４】図３Ａ−Ａ線の断面図FIG. 4 is a cross-sectional view taken along the line AA of FIG.
【図５】他例の全体の斜視図FIG. 5 is an overall perspective view of another example.
【図６】図５の全体の正面図6 is an overall front view of FIG.
１ 取付筒体 ２ 鍔部 ４ 通気板 ７ 網板 ８ 垂れ口 ９ 排水口 １０ 通気板の取付段部 １１ 案内板部 １２ フード体 １３ フード体の取付枠部 １４ 巾広受け口面 １４' 案内縁部 １５ 案内板部の基端溝 1 Mounting Cylindrical Body 2 Collar Part 4 Ventilation Plate 7 Net Plate 8 Dripping Port 9 Drainage Port 10 Ventilation Plate Mounting Step 11 Guide Plate Part 12 Hood Body 13 Hood Frame Mounting Frame 14 Wide Receiving Face 14 'Guide Edge 15 Base end groove of guide plate
Claims (3)
面に外側方へ弯形した案内板部を形成し、このように成
る通気板の取付段部の外側部にフード体の取付枠部を重
ね合わせて固着し、前記案内板部をフード体の取付枠部
より外側方に突出して成る建物用換気口。1. A guide plate portion curved outward is formed on the entire lower surface from the central portion of the mounting step portion of the ventilation plate, and the hood member is formed on the outer side of the mounting step portion of the ventilation plate. A ventilation hole for a building in which the mounting frame portions are superposed and fixed, and the guide plate portion projects outward from the mounting frame portion of the hood body.
の中央部から下側部全面に外側方へ弯形した案内板部を
形成し、このように成る通気板の取付段部の外側部にフ
ード体の取付枠部を重ね合わせて固着し、前記通気板の
最下位の通気口の中央部に垂れ口を設けるとともにこの
通気口の下方に排水口を設けて成る建物用換気口。2. A ventilation plate mounting step portion formed by forming a guide plate portion which is curved outward from the central portion of the mounting frame portion of the ventilation plate having the mesh plate installed inside to the entire lower portion. Ventilation for buildings, in which a mounting frame part of the hood body is overlapped and fixed to the outer side of the ventilation plate, a drip opening is provided in the center of the lowest ventilation hole of the ventilation plate, and a drain hole is provided below the ventilation hole. mouth.
面に外側方へ弯形した案内板部を形成し、このように成
る通気板の取付段部の外側部にフード体の取付枠部を重
ね合わせて固着し、前記案内板部をフード体の取付枠部
より外側方に突出し、この案内板部の左右両端部に巾広
の受け口面を形成し案内板部の基端溝に連通して成る建
物用換気口。3. A ventilating plate is provided with a guide plate portion curved outward from the central portion of the attaching step portion to the entire lower side portion, and the hood member is provided on the outside portion of the attaching step portion of the vent plate thus formed. The mounting frame parts are superposed and fixed, the guide plate part is projected outward from the mounting frame part of the hood body, and wide receiving surfaces are formed at both left and right ends of the guide plate part to form a base end of the guide plate part. Ventilation opening for buildings that is connected to the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8055427A JP2816665B2 (en) | 1995-07-18 | 1996-02-20 | Building ventilation openings |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20274895 | 1995-07-18 | ||
| JP7-202748 | 1995-07-18 | ||
| JP8055427A JP2816665B2 (en) | 1995-07-18 | 1996-02-20 | Building ventilation openings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0989325A true JPH0989325A (en) | 1997-04-04 |
| JP2816665B2 JP2816665B2 (en) | 1998-10-27 |
Family
ID=26396318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8055427A Expired - Lifetime JP2816665B2 (en) | 1995-07-18 | 1996-02-20 | Building ventilation openings |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2816665B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160026428A (en) * | 2014-09-01 | 2016-03-09 | 최이선 | Ventilation cap waterspout for preventing stain on wall |
| JP2019020077A (en) * | 2017-07-20 | 2019-02-07 | 株式会社大佐 | Ventilation hole device of building |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6422934U (en) * | 1987-07-29 | 1989-02-07 | ||
| JPH0188244U (en) * | 1987-11-30 | 1989-06-12 | ||
| JPH04103538U (en) * | 1991-02-15 | 1992-09-07 | 株式会社キヨーワナスタ | mounting aerator |
-
1996
- 1996-02-20 JP JP8055427A patent/JP2816665B2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6422934U (en) * | 1987-07-29 | 1989-02-07 | ||
| JPH0188244U (en) * | 1987-11-30 | 1989-06-12 | ||
| JPH04103538U (en) * | 1991-02-15 | 1992-09-07 | 株式会社キヨーワナスタ | mounting aerator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160026428A (en) * | 2014-09-01 | 2016-03-09 | 최이선 | Ventilation cap waterspout for preventing stain on wall |
| JP2019020077A (en) * | 2017-07-20 | 2019-02-07 | 株式会社大佐 | Ventilation hole device of building |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2816665B2 (en) | 1998-10-27 |
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