JPH06502Y2 - Roof ventilation - Google Patents
Roof ventilationInfo
- Publication number
- JPH06502Y2 JPH06502Y2 JP1988150464U JP15046488U JPH06502Y2 JP H06502 Y2 JPH06502 Y2 JP H06502Y2 JP 1988150464 U JP1988150464 U JP 1988150464U JP 15046488 U JP15046488 U JP 15046488U JP H06502 Y2 JPH06502 Y2 JP H06502Y2
- Authority
- JP
- Japan
- Prior art keywords
- roof
- ventilation
- ridge
- rotating lid
- ventilation openings
- 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
Links
- 238000009423 ventilation Methods 0.000 title claims description 40
- 239000000463 material Substances 0.000 claims description 24
- 239000012781 shape memory material Substances 0.000 claims description 11
- 238000006073 displacement reaction Methods 0.000 claims description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229910001285 shape-memory alloy Inorganic materials 0.000 description 1
- 229920000431 shape-memory polymer Polymers 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
Landscapes
- Air-Flow Control Members (AREA)
Description
【考案の詳細な説明】 （産業上の利用分野） 本考案は、屋根頂部の換気装置に関する。DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to a ventilation device for a roof top.
（従来の技術） 従来、屋根の換気装置として実開昭６０−１０２３０８
号公報に記載の考案（以下、第１従来例という）と、特
開昭６２−１４６３４８号公報に記載の発明（以下、第
２従来例という）が知られていた。(Prior Art) Conventionally, as a ventilation device for a roof
The invention described in Japanese Patent Publication (hereinafter referred to as a first conventional example) and the invention described in Japanese Patent Laid-Open No. 62-146348 (hereinafter referred to as a second conventional example) have been known.
第１従来例は回動閉塞板が設けられているが、周枠材を
必要としていた。The first conventional example is provided with a rotary closing plate, but requires a peripheral frame material.
第２従来例は形状記憶合金が用いられているが、棟カバ
ーや換気口カバーを備えたものであった。Although the second conventional example uses a shape memory alloy, it has a ridge cover and a ventilation port cover.
（考案が解決しようとする課題） 第１従来例および第２従来例ともに、装置全体が複雑な
構成であり、周枠材や棟カバー等を必要としていた。(Problems to be Solved by the Invention) In both the first conventional example and the second conventional example, the entire apparatus has a complicated configuration, and a peripheral frame material, a ridge cover, and the like are required.
こうした複雑な構成の装置では互いに位置合わせが容易
でなく、寸法精度か高くなくてはならない等の問題があ
った。In such an apparatus having a complicated structure, there is a problem that it is not easy to align each other and the dimensional accuracy must be high.
（課題を解決するための手段） 本考案屋根換気装置は、左右の屋根の頂部と棟頂部屋根
材との間に通風口を形成し、この両通風口にそれぞれ回
動蓋体が設けられ、通風口を閉じたとき、回動蓋体の上
端部が棟頂部屋根材の下部に係止されるとともに下端部
が屋根材の上に載置され、通風口を開いたとき、回動蓋
体は棟頂部屋根材および屋根材から離れて略水平状に位
置されるようになされ、回動蓋体の内側上部が棟材にヒ
ンジで回動自在に支持されるとともに、この回動蓋体の
内側下部が温度変化で可逆的に変化する形状記憶材によ
って支持され、温度変化による形状記憶材の変位で回動
蓋体を回動操作して前記した両通風口を開閉するように
なされたものである。(Means for Solving the Problem) The roof ventilation device of the present invention has ventilation openings formed between the roof parts on the left and right roofs and the roof material at the top of the ridge. When the ventilation opening is closed, the upper end of the rotating lid is locked to the lower part of the roof material at the top of the ridge, and the lower end is placed on the roofing material. When the ventilation opening is opened, the rotating lid is opened. Is arranged in a substantially horizontal position apart from the roof material and roof material of the ridge, and the inner upper part of the rotary lid is rotatably supported on the ridge material by a hinge. A lower part of the inner side is supported by a shape memory material that reversibly changes due to temperature changes, and the shape of the shape memory material is displaced by temperature changes so that the rotating lid body is rotated to open and close both ventilation ports. Is.
（作用） 温度変化で可逆的に変化する形状記憶材によって支持さ
れている回動蓋体が、温度変化による形状記憶材の変位
で回動されることで、左右の屋根の頂部と棟頂部屋根材
との間に形成されている通風口を開閉して小屋裏の換気
を行うものである。(Operation) The rotating lid supported by the shape memory material that reversibly changes due to temperature change is rotated by the displacement of the shape memory material due to temperature change, so that the tops of the left and right roofs and the roof of the ridge roof Ventilation of the attic is performed by opening and closing the ventilation openings formed between the materials.
回動蓋体の上端部と下端部とが直接棟頂部屋根材と屋根
材に係止載置されて通風口を閉じ、これら係止載置から
回動蓋体が回動されることにより通風口を開くようにな
されている。従って、換気装置の構成がシンプルで故障
もなく、製作施工も容易である。The upper end and the lower end of the rotary lid are directly placed on the roof and roof of the ridge by locking them to close the ventilation openings, and the rotary lid is rotated from these locks to allow ventilation. It is designed to open your mouth. Therefore, the structure of the ventilation device is simple, there is no failure, and the manufacturing and construction are easy.
（実施例） 以下、本考案の実施例を図面を参照して説明する。Embodiment An embodiment of the present invention will be described below with reference to the drawings.
第１図は屋根換気装置の縦断面図、第２図は他の実施例
を示し、第３図は本考案の屋根換気装置の配置概略図を
示している。FIG. 1 is a vertical sectional view of a roof ventilation device, FIG. 2 shows another embodiment, and FIG. 3 is a schematic layout view of the roof ventilation device of the present invention.
屋根換気装置１は左右の屋根２，２の頂部と棟頂部屋根
材５との間に小屋裏７と連通した通風口１０，１０を形
成し、この両通風口１０，１０には屋根材の一部となる
回動蓋体３，３が設けられている。この回動蓋体３，３
は例えばヒンジ４，４で棟材６，６に上下に回動自在に
支持されている。つまり、通風口１０を閉じたとき、回
動蓋体３の下端部が屋根材２１の上に載置されるととも
に上端部が棟頂部屋根材５の下部に係止される。通風口
１０を開けたとき、回動蓋体３は水平状に回動される。The roof ventilation device 1 forms ventilation openings 10, 10 communicating with the attic 7 between the tops of the left and right roofs 2, 2 and the roof material 5 at the top of the ridge. The rotating lids 3 and 3 are provided as a part. This rotating lid 3,3
Is supported by ridges 6, 6 by hinges 4, 4 so as to be vertically rotatable. That is, when the ventilation port 10 is closed, the lower end portion of the rotating lid body 3 is placed on the roof material 21, and the upper end portion is locked to the lower portion of the ridge roof material 5. When the ventilation port 10 is opened, the rotating lid body 3 is horizontally rotated.
ヒンジ４，４に支持されている回動蓋体３，３の下方
（上方でもよい。本例では下方）には、温度変化で可逆
的に形状変化する形状記憶材（例えば３０℃のような特
定温度を越えると特定形状に大きく変形し、また上記３
０℃のような特定温度以下になると元の形に可逆的に変
形する。この形状記憶材にはニッケル、チタン等の合金
のほか、ポリウレタンを用いた形状記憶ポリマーがあ
り、いずれを採用してもよい。）で形成されたスプリン
グ８，８の一端８１，８１が固定され、他端８２，８２
は小屋裏７に設けられた支持部材９に固定されている。Below the rotating lids 3 and 3 supported by the hinges 4 and 4, (may be above. In this example, below), a shape memory material (such as 30 ° C.) that reversibly changes its shape due to temperature change. When the temperature exceeds a certain temperature, the shape is greatly deformed, and the above 3
When the temperature falls below a specific temperature such as 0 ° C., the original shape is reversibly deformed. This shape memory material includes alloys such as nickel and titanium, as well as shape memory polymers using polyurethane, and any of these may be used. ), One end 81, 81 of the spring 8, 8 is fixed and the other end 82, 82
Is fixed to a support member 9 provided in the attic 7.
例えば、気温が３０℃を越えると形状記憶材のスプリン
グ８，８が伸びるような特定形状に変形し、回動蓋体
３，３はヒンジ４，４を軸として押上げられ、左右の屋
根２，２の頂部と棟頂部屋根材５との間に通風口１０，
１０が形成され、小屋裏７の熱気を通風口１０，１０か
ら外部に排出させる。気温が低下してくるとスプリング
８，８は縮むような特定形状に変形して回動蓋体３，３
はヒンジ４，４を軸として引き戻され、通風口１０，１
０は閉ざされて冬季における室内暖房温度が逃げないよ
うにする。For example, when the air temperature exceeds 30 ° C., the shape memory material springs 8 and 8 are deformed into a specific shape, and the rotating lids 3 and 3 are pushed up around the hinges 4 and 4 and the left and right roofs 2 and 3 are pushed up. , Ventilation port 10 between the top of 2 and the roof material 5 at the top of the ridge,
10 is formed, and the hot air in the attic 7 is discharged to the outside through the ventilation openings 10, 10. When the temperature decreases, the springs 8 and 8 are deformed into a specific shape that contracts and the rotating lids 3 and 3 are rotated.
Is pulled back around the hinges 4 and 4, and the ventilation openings 10 and 1
0 is closed so that the indoor heating temperature in winter does not escape.
第３図は他の実施例を示し、第２図に示すスプリング
８，８のかわりに形状記憶材でなる板スプリング８ａ，
８ａを適用したものである。板スプリング８ａの一端を
母屋１１あるいは他の支持材に固定し、他端を回動蓋体
３の下面に当接している。温度がある一定以上になると
板スプリング８ａが伸び上がって回動蓋体３を押上げ、
通風口１０を開く。FIG. 3 shows another embodiment. Instead of the springs 8, 8 shown in FIG. 2, a leaf spring 8a made of a shape memory material,
8a is applied. One end of the leaf spring 8a is fixed to the purlin 11 or another supporting material, and the other end is in contact with the lower surface of the rotating lid 3. When the temperature exceeds a certain level, the leaf spring 8a rises and pushes up the rotating lid body 3,
Open the ventilation port 10.
（考案の効果） 本考案屋根換気装置は、上記のように構成されたもので
あるから、回動蓋体が温度変化により可逆的に変位する
形状記憶材で支持されているので、温度変化に応じて通
風口が開閉される。それにより、通風口から小屋裏の換
気が自動的にできる。また、回動蓋体が屋根材や棟頂部
屋根材と組合わされて屋根頂部を構成し、回動蓋体をこ
れら屋根材や棟頂部屋根材と同じような形、色に形成し
ておくと、屋根頂部の外観がすっきりとして異和感がな
い。(Effect of the Invention) Since the roof ventilation device of the present invention is configured as described above, since the rotating lid is supported by the shape memory material that is reversibly displaced by temperature change, The ventilation openings are opened and closed accordingly. This will automatically ventilate the attic from the ventilation openings. Also, when the rotary lid is combined with the roof material and the roof material of the ridge to form the roof top, and the rotary lid is formed in the same shape and color as the roof material and the roof material of the ridge. The appearance of the roof top is clean and has no discomfort.
回動蓋体の上端部と下端部とが直接棟頂部屋根材と屋根
材に係止載置されて通風口を閉じ、これら係止載置から
回動蓋体が回動されることにより通風口を開くようにな
されている。従って、換気装置の構成がシンプルで故障
もなく、製作施工も容易である。The upper end and the lower end of the rotary lid are directly placed on the roof and roof of the ridge by locking them to close the ventilation openings, and the rotary lid is rotated from these locks to allow ventilation. It is designed to open your mouth. Therefore, the structure of the ventilation device is simple, there is no failure, and the manufacturing and construction are easy.
第１図は屋根換気装置の縦断面図、第２図は他の実施例
を示し、第３図は本考案の屋根換気装置の配置概略図で
ある。 １…屋根換気装置 ２…屋根 ３…回動蓋体 ４…ヒンジ ５…棟頂部屋根材 ７…小屋裏 ８…スプリング １０…通風口FIG. 1 is a vertical sectional view of a roof ventilation device, FIG. 2 shows another embodiment, and FIG. 3 is a schematic layout view of the roof ventilation device of the present invention. 1 ... Roof ventilation device 2 ... Roof 3 ... Rotating lid 4 ... Hinge 5 ... Roof top material 7 ... Attic 8 ... Spring 10 ... Ventilation port
Claims (1)
通風口を形成し、この両通風口にそれぞれ回動蓋体が設
けられ、通風口を閉じたとき、回動蓋体の上端部が棟頂
部屋根材の下部に係止されるとともに下端部が屋根材の
上に載置され、通風口を開いたとき、回動蓋体は棟頂部
屋根材および屋根材から離れて略水平状に位置されるよ
うになされ、回動蓋体の内側上部が棟材にヒンジで回動
自在に支持されるとともに、この回動蓋体の内側下部が
温度変化で可逆的に変化する形状記憶材によって支持さ
れ、温度変化による形状記憶材の変位で回動蓋体を回動
操作して前記した両通風口を開閉するようになされた屋
根換気装置。1. Ventilation openings are formed between the tops of the left and right roofs and the roof material on the top of the ridge, and pivot lids are provided at both ventilation openings, and when the ventilation openings are closed, the pivot lids are provided. When the upper end of the roof is locked to the lower part of the roof material of the ridge and the lower end is placed on the roof material and the ventilation port is opened, the rotating lid is separated from the roof material of the ridge and the roof material. It is arranged so as to be substantially horizontal, and the inside upper part of the rotating lid is rotatably supported by the ridge member by a hinge, and the inside lower part of this rotating lid reversibly changes due to temperature change. A roof ventilation device, which is supported by a shape memory material, and is configured to open and close both of the ventilation openings by rotationally operating a rotating lid body by displacement of the shape memory material due to temperature change.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988150464U JPH06502Y2 (en) | 1988-11-17 | 1988-11-17 | Roof ventilation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988150464U JPH06502Y2 (en) | 1988-11-17 | 1988-11-17 | Roof ventilation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0271719U JPH0271719U (en) | 1990-05-31 |
| JPH06502Y2 true JPH06502Y2 (en) | 1994-01-05 |
Family
ID=31423634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988150464U Expired - Lifetime JPH06502Y2 (en) | 1988-11-17 | 1988-11-17 | Roof ventilation |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH06502Y2 (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60102308U (en) * | 1983-12-19 | 1985-07-12 | 朝田 幸雄 | Air vent |
| JPS62146348A (en) * | 1985-12-19 | 1987-06-30 | 渡部 渉 | Ventilation ridge apparatus utilizing shape memory alloy |
-
1988
- 1988-11-17 JP JP1988150464U patent/JPH06502Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0271719U (en) | 1990-05-31 |
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