JPH072821Y2 - vent - Google Patents

vent

Info

Publication number
JPH072821Y2
JPH072821Y2 JP1987190543U JP19054387U JPH072821Y2 JP H072821 Y2 JPH072821 Y2 JP H072821Y2 JP 1987190543 U JP1987190543 U JP 1987190543U JP 19054387 U JP19054387 U JP 19054387U JP H072821 Y2 JPH072821 Y2 JP H072821Y2
Authority
JP
Japan
Prior art keywords
corrugated
frame body
wall
air passage
rainwater
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.)
Expired - Lifetime
Application number
JP1987190543U
Other languages
Japanese (ja)
Other versions
JPH0194862U (en
Inventor
正 栗田
Original Assignee
新日軽株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 新日軽株式会社 filed Critical 新日軽株式会社
Priority to JP1987190543U priority Critical patent/JPH072821Y2/en
Publication of JPH0194862U publication Critical patent/JPH0194862U/ja
Application granted granted Critical
Publication of JPH072821Y2 publication Critical patent/JPH072821Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Ventilation (AREA)
  • Air-Flow Control Members (AREA)
  • Building Environments (AREA)

Description

【考案の詳細な説明】 (産業上の利用分野) 本考案は建屋の壁の屋内外に開口する枠体内に波状の通
気路を形成した通気口に関する。
DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to a vent hole in which a corrugated ventilation path is formed in a frame body that is opened indoors or outdoors on a wall of a building.

(従来技術とその問題点) 一般に建屋の壁の通気口には、屋外側からの雨水の浸入
を防止するための手段が設けられており、このような雨
水浸入防止手段として従来はガラリや迂回通気路が設け
られている例が多い。しかしながら、前者の場合は通気
性はよいが、雨水が浸入しやすく、水密性に劣る欠点が
あり、後者は水密性は良好である反面、通気性に劣る欠
点がある。
(Prior art and its problems) In general, a ventilation hole in the wall of a building is provided with a means for preventing rainwater from entering from the outside. There are many cases where ventilation channels are provided. However, in the former case, although the air permeability is good, there is a drawback that rainwater easily penetrates and the water tightness is poor, and in the latter case, the water tightness is good, but the air permeability is poor.

(考案の技術的課題) 本考案は上記欠点を解決し、特に通気量を減少させるこ
となく水密性を向上させることができる通気口を提供す
ることをその技術的課題を解決するための手段とする。
(Technical Problem of the Invention) The present invention solves the above-mentioned drawbacks, and particularly provides a ventilation port capable of improving watertightness without reducing the ventilation amount, and a means for solving the technical problem. To do.

(課題を解決するための手段) 上記課題を解決するため、本考案に係る通気口は、上下
枠と両側枠とからユニットとして形成され且つ建屋の壁
を貫通する開口部内に取付けられて屋内外に開口する枠
体の内側に、平断面が屋内外方向に波状に連続し、且つ
上下方向に同じ形状で連続する多数の波板を小間隔で並
列に立設して隣り合う波板間に屋内外に連通する波状の
通気路を形成し、上記ユニットの屋内側の下部には雨水
の受箱を形成したことを特徴とする。
(Means for Solving the Problems) In order to solve the above problems, the vent hole according to the present invention is formed as a unit from upper and lower frames and both side frames, and is attached inside an opening penetrating a wall of a building. A large number of corrugated plates whose plane cross section is continuous in the indoor and outdoor directions in a wavy shape and which is continuous in the same shape in the vertical direction inside the frame body that opens at It is characterized in that a corrugated ventilation path communicating with the inside and outside of the unit is formed, and a rainwater receiving box is formed in the lower part of the indoor side of the unit.

(考案の作用、効果) 上述のように、本考案によれば、屋内外に開口する枠体
内の通気路は波状に形成されているので、屋外から屋内
側に吹き込む空気流は直進することができないから、波
状通気路に沿って蛇行せざるを得ず、通気路の内壁に衝
突しながら進入することになる。このため、空気流内に
含まれている雨水は通気路の内壁に衝突したときに凝縮
して付着し、壁面に沿って流れ落ちる。したがって、屋
内側に雨水が浸入することがなく、水密性は良好であ
る。なお、強風を伴なうような場合は、雨水が屋内に浸
入する可能性もあるが、たとえ浸入しても、枠体の屋内
側に連続形成された雨水受箱に受けられる。
(Operation and Effect of the Invention) As described above, according to the present invention, since the air passage in the frame opening to the inside and outside of the frame is formed in a wave shape, the air flow blown from the outside to the inside can go straight. Since it cannot do so, it has no choice but to meander along the corrugated air passage, and enters while colliding with the inner wall of the air passage. Therefore, the rainwater contained in the air flow condenses and adheres when it collides with the inner wall of the air passage, and flows down along the wall surface. Therefore, rainwater does not enter the indoor side, and the watertightness is good. In the case of strong winds, rainwater may enter indoors, but even if it enters, it can be received by the rainwater receiving box continuously formed on the indoor side of the frame.

これに対し、空気自体は通気路中をあまり抵抗なく通過
するので、通気は良好に行なわれ、通気量が減少するこ
とはない。さらに、枠体はユニットとして形成されてい
るので、波板は予め枠体内に取り付けておくことができ
る。したがって、建屋の壁に形成された開口部には枠体
ごと取り付ければよいので、取り付ける際の作業が容易
で、施工性に非常に優れている。
On the other hand, since the air itself passes through the air passage without much resistance, the air is satisfactorily ventilated and the air flow rate does not decrease. Furthermore, since the frame body is formed as a unit, the corrugated plate can be attached in advance inside the frame body. Therefore, since the frame body may be attached to the opening formed in the wall of the building, the work for attaching the frame body is easy and the workability is excellent.

(実施例) 以下、図面によって本考案の実施例について説明する。Embodiment An embodiment of the present invention will be described below with reference to the drawings.

図において符号Aは通気口Aを示す。この通気口Aは建
屋の壁1に貫通形成された開口部2に、ユニット形成し
た枠体3の内側に波状の通気路14を形成し、上記ユニッ
トの屋内側に雨水の受箱12を形成してなるものである。
In the figure, reference numeral A indicates a vent hole A. The ventilation port A has a corrugated ventilation passage 14 formed inside the unit-formed frame body 3 in an opening 2 formed through the wall 1 of the building, and a rainwater receiving box 12 formed inside the unit. It will be done.

枠体3は上下枠3a、3bと両側枠3cとを略方形に枠組みし
てユニットとして形成され、屋内側外周に張り出し形成
された取付け縁5を開口部2周縁の屋外壁面に止着する
ことにより屋外方に突設されている。上下枠3a、3bには
屋内外両端に枠内方に突出する係止突条6を有する板状
の固定部材7が止着されている。また、下枠3bの屋外側
には排水孔8が形成され、屋内側には傾斜段状の水返し
壁9が形成されている。さらに、上記枠体3の屋内側端
部には額縁10が係合し、下枠の屋内端部に形成された立
上り縁11の屋内側には雨水の受箱12が連続的に配置され
ている。
The frame body 3 is formed as a unit by framing the upper and lower frames 3a and 3b and the both side frames 3c into a substantially rectangular frame, and a mounting edge 5 projecting on the outer circumference on the indoor side is fixed to the outdoor wall surface around the opening 2. It is projected to the outside by. Plate-shaped fixing members 7 having locking projections 6 projecting inwardly of the frames are fixed to the upper and lower frames 3a and 3b at both indoor and outdoor ends. Further, a drain hole 8 is formed on the outdoor side of the lower frame 3b, and an inclined stepped water return wall 9 is formed on the indoor side. Further, the frame 10 is engaged with the indoor side end of the frame body 3, and the rainwater receiving box 12 is continuously arranged on the indoor side of the rising edge 11 formed at the indoor end of the lower frame. There is.

波板4は平断面が屋内外方向に波状に連続し、且つ上下
方向に同じ形状で連続するもので、上下端縁には切欠き
13が形成されている。そして、上記枠体3の屋外側には
幅広の波板4aが、屋内側には幅狭の波板4bがそれぞれ配
置され、各波板4a、4bは上記切欠き13を上下枠3a、3b内
の係止突条6に係止させることにより固定され、枠体3
の内側に互いに小間隔で並列に立設されている。これに
よって隣り合う波板4、4間には屋内外に連通する波状
の通気路14が形成されるとともに、屋外側の幅広の波板
群に形成された屋内側通気路14aと屋内側の幅狭の波板
群に形成された屋内側通気路14bとの間には水切り間隙1
5が形成されている。
The corrugated plate 4 has a flat cross section that is continuous indoors and outdoors in a wavy shape, and is continuous in the same shape in the vertical direction.
13 are formed. Then, a wide corrugated sheet 4a is arranged on the outdoor side of the frame body 3 and a narrow corrugated sheet 4b is arranged on the indoor side thereof. The corrugated sheets 4a, 4b are provided with the notches 13 in the upper and lower frames 3a, 3b. It is fixed by being locked to the locking projection 6 inside, and the frame 3
Are erected in parallel inside each other at small intervals. As a result, a corrugated air passage 14 communicating between the indoors and outdoors is formed between the adjacent corrugated plates 4 and 4, and the indoor air passage 14a and the indoor width formed in the wide corrugated sheet group on the outdoor side are formed. A drainage gap 1 is formed between the indoor side ventilation passage 14b formed in the narrow corrugated sheet group.
5 are formed.

なお、隣り合う波板4、4間の間隙は、一方の波の各山
部を結んだ直線と他方の波の谷部を結んだ直線とがほぼ
同一直線をなす程度に設定すればよい。
The gap between the adjacent corrugated plates 4 and 4 may be set so that the straight line connecting the crests of one wave and the straight line connecting the troughs of the other wave form substantially the same straight line.

以上の構成において、屋外から屋内側に吹き込む空気流
は、上記枠体3内の通気路14を通るが、この通気路14は
波状に形成されているので、空気流は直進することがで
きないから、波状通気路14に沿って蛇行せざるを得ず、
通気路14の内壁に衝突しながら進入することになる。こ
のため、空気流内に含まれている雨水は通気路14の内壁
に衝突したときに凝縮して付着し、壁面に沿って流れ落
ちる。しかも、屋外側通気路14aと屋内側通気路14bとの
間には水切り間隙15が形成されているから、屋外側通気
路14a内の雨滴は、連続して屋内側通気路14bに伝い流れ
ることがない。このように、雨水はほとんど屋内まで到
達することなく枠体3の下枠上に流下し、排水溝から排
水処理されるから、屋内に雨水が浸入することがなく、
水密性は良好である。
In the above configuration, the air flow blown from the outdoors to the indoor side passes through the air passage 14 in the frame body 3, but since the air passage 14 is formed in a wave shape, the air flow cannot go straight. , I have no choice but to meander along the corrugated air passage 14.
It will enter while colliding with the inner wall of the air passage 14. Therefore, the rainwater contained in the air flow condenses and adheres when colliding with the inner wall of the air passage 14, and flows down along the wall surface. Moreover, since the drainage gap 15 is formed between the outdoor side air passage 14a and the indoor side air passage 14b, raindrops in the outdoor side air passage 14a must continuously flow to the indoor side air passage 14b. There is no. In this way, rainwater does not almost reach indoors and flows down on the lower frame of the frame body 3 and is drained from the drainage groove, so rainwater does not enter the indoors,
Watertightness is good.

なお、強風を伴なうような場合は、雨水が屋内に浸入す
る可能性もあるが、たとえ浸入しても、枠体3の屋内側
に連続形成された雨水受箱12に受けられる。
In the case of strong winds, rainwater may enter indoors, but even if it enters, it can be received by the rainwater receiving box 12 continuously formed on the indoor side of the frame 3.

これに対し、空気自体は通気路14中をあまり抵抗なく通
過するので、通気は良好に行なわれ、通気量が減少する
ことはない。さらに、枠体3はユニットとして形成され
ているので、建屋の壁に形成された開口部2に取り付け
る際の作業が容易で、施工性に非常に優れる。
On the other hand, since the air itself passes through the air passage 14 without much resistance, the air is satisfactorily ventilated and the air flow rate does not decrease. Further, since the frame body 3 is formed as a unit, the work for attaching the frame body 3 to the opening 2 formed in the wall of the building is easy and the workability is very excellent.

【図面の簡単な説明】[Brief description of drawings]

第1図は本考案に係る通気口の横断面図、第2図はその
縦断面図であり、第3図は上記通気口を有する建物の斜
視図である。 符号A……通気口、1……壁、2……開口部、3……枠
体、4……波板、14……通気路
FIG. 1 is a horizontal cross-sectional view of a vent hole according to the present invention, FIG. 2 is a vertical cross-sectional view thereof, and FIG. 3 is a perspective view of a building having the vent hole. Reference A: Vent, 1 ... Wall, 2 ... Opening, 3 ... Frame, 4 ... Corrugated plate, 14 ... Ventilation path

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 【請求項1】上下枠と両側枠とからユニットとして形成
され且つ建屋の壁を貫通する開口部内に取付けられて屋
内外に開口する枠体の内側に、平断面が屋内外方向に波
状に連続し、且つ上下方向に同じ形状で連続する多数の
波板を小間隔で並列に立設して隣り合う波板間に屋内外
に連通する波状の通気路を形成し、上記ユニットの屋内
側の下部には雨水の受箱を形成したことを特徴とする通
気口。
1. A flat cross section is continuous inside and outside the inside of a frame body which is formed as a unit from upper and lower frames and both side frames and which is mounted inside an opening penetrating a wall of a building and opens indoors and outdoors. In addition, a large number of corrugated sheets that are continuous in the same shape in the vertical direction are erected in parallel at small intervals in parallel to form a corrugated ventilation path that communicates indoors and outdoors between adjacent corrugated sheets. Vents characterized by forming a rainwater receiving box at the bottom.
JP1987190543U 1987-12-15 1987-12-15 vent Expired - Lifetime JPH072821Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987190543U JPH072821Y2 (en) 1987-12-15 1987-12-15 vent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987190543U JPH072821Y2 (en) 1987-12-15 1987-12-15 vent

Publications (2)

Publication Number Publication Date
JPH0194862U JPH0194862U (en) 1989-06-22
JPH072821Y2 true JPH072821Y2 (en) 1995-01-25

Family

ID=31481505

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987190543U Expired - Lifetime JPH072821Y2 (en) 1987-12-15 1987-12-15 vent

Country Status (1)

Country Link
JP (1) JPH072821Y2 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6466339A (en) * 1987-11-20 1989-03-13 Mitsui Home Kk Structure of gable ventilating opening

Also Published As

Publication number Publication date
JPH0194862U (en) 1989-06-22

Similar Documents

Publication Publication Date Title
JP7262158B1 (en) Ventilation device and eaves ventilation structure using the same
JPH072821Y2 (en) vent
JP2508770Y2 (en) Eaves ventilating hardware
JP4030649B2 (en) Ventilation structure of corrugated sheet metal roof with single flow type
JP4034084B2 (en) Water stoppage structure between the roof and the outer wall
JPS5911592Y2 (en) Drainage device for condensed water on inset windows
JPH0439938Y2 (en)
JPS6239203Y2 (en)
JPH0311353Y2 (en)
JP3983462B2 (en) Building ventilation structure
JPS6135627Y2 (en)
JPH0439939Y2 (en)
JP2541649Y2 (en) Roof pergola
JPH0241226Y2 (en)
JPS5835780Y2 (en) Kasagi structure of curtain wall
JPH0428977Y2 (en)
JPH0729162Y2 (en) Waterproof galleries
JPH0113705Y2 (en)
JP2585663Y2 (en) Connection structure between the cubicle and upper frame
JP2802021B2 (en) Roof ventilation unit
JPS5832488Y2 (en) Underside ventilation system
JPH0750491Y2 (en) A curtain wall drainage structure
JPS6139824Y2 (en)
JPS6135626Y2 (en)
JPH0624510Y2 (en) Ventilation