JP3622073B2 - Shutter device - Google Patents
Shutter device Download PDFInfo
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- JP3622073B2 JP3622073B2 JP18721699A JP18721699A JP3622073B2 JP 3622073 B2 JP3622073 B2 JP 3622073B2 JP 18721699 A JP18721699 A JP 18721699A JP 18721699 A JP18721699 A JP 18721699A JP 3622073 B2 JP3622073 B2 JP 3622073B2
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- Prior art keywords
- airtight material
- slat
- slats
- piece
- airtight
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- 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 - Fee Related
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Blinds (AREA)
Description
【０００１】
【発明の属する技術分野】
本発明は、建物開口部に取付けた窓の室外側に用いるシャッター装置に関する。
【０００２】
【従来の技術】
実開平１−９４５９４号公報に示すシャッター装置が知られている。
具体的には、収納ケースと、この収納ケースの左右端部分と連続した左右のガイドレールと、この左右のガイドレールに沿って昇降する複数のスラットを備えている。
各スラットを上昇し横向き姿勢で重ね合ったスラット束で収納ケース内に収納して開き状態とする。各スラットを下降し縦向き姿勢として閉じ状態とし、横向き姿勢として通気（換気）状態とする。
【０００３】
前述のスラットは断面略台形状の長尺で、幅方向一端部（室外側部）に気密材を装着した形状である。
各スラットを下降して縦向き姿勢とした時に一方のスラットの気密材が他方のスラットの幅方向他端部（室内側部）に接触して隣接したスラット間を気密するようにしてある。
【０００４】
【発明が解決しようとする課題】
前述のスラットを備えたシャッター装置であると、気密材がスラットの幅方向一端部（室外側部）に装着してあるのでスラットを下降して横向き姿勢とした通気状態の時に気密材が室内から見え難く内観意匠が見栄え良い。
しかしながら、気密材がスラットの室外側部に装着してあるので、前述の通気状態の時に太陽光が直接照射し、早期に劣化する。
しかも、スラットを下降して縦向き姿勢とした閉じ状態の時に気密材が室内から見え内観意匠が見栄え悪い。
【０００５】
また、スラットを下降して縦向き姿勢とした閉じ状態の時に気密材が他方のスラットの幅方向他端部の室内面に接触するので、その接触部に隙間があると室内の光が室外に洩れてしまう。
【０００６】
そこで、本発明は前述の課題を解決できるようにしたシャッター装置を提供することを目的とする。
【０００７】
【課題を解決するための手段】
本発明は、所定の幅と長さを有する複数のスラットを、横向き姿勢とすることで通気状態となり、縦向き姿勢とすることで閉じ状態となるようにしたシャッター装置において、
前記各スラットは、その幅方向一端部分に表面に開口した気密材装着用溝部を有し、この気密材装着用溝部よりも幅方向一端部寄りに表面側に突出した突出片を有し、幅方向他端部分に裏面側に突出した内向片を有する形状で、
前記気密材装着用溝部に気密材が装着され、この気密材よりも突出片が表面側に突出し、
前記各スラットが横向き姿勢の時には、気密材が室内側で、この気密材より突出片が上方に突出して気密材を室内から見えないように遮蔽し、
前記各スラットが縦向き姿勢の時には、気密材が室外側に向かうと共に、他方のスラットの内向片が気密材に接触し、かつこの気密材と内向片の接触部よりも突出片が室内側上方に位置することを特徴とするシャッター装置である。
【０００８】
【作 用】
本発明によれば、スラットが横向き姿勢でシャッター装置が通気状態の時に気密材が室内側に位置し、かつ突出片で室内から見えない。
したがって、通気状態の時に気密材に太陽光が直接照射せずに早期に劣化することがないと共に、内観意匠が見栄え良い。
【０００９】
スラットが縦向き姿勢でシャッター装置が閉じ状態の時に一方のスラットの気密材に他方のスラットの内向片が接触して気密すると共に、その接触部よりも室内側上方に突出片が位置し、かつその気密材は室外側に向う。
したがって、閉じ状態の時に気密材と内向片の接触部の隙間から入り込んだ室外の光は突出片で遮光され、室外の光が室内に洩れることがないと共に、気密材が室内から見えずに内観意匠が見栄え良い。
【００１０】
また、突出片と内向片でスラット自体の剛性がアップし、閉じ状態の時に強風雨でスラットが変形することがない。
【００１１】
【発明の実施の形態】
図１に示すように、収納ケース１と、この収納ケース１の左右両端部分と連結した左右のガイドレール２と、この左右のガイドレール２に沿って昇降する複数のスラット３でシャッタ装置を形成している。
前記スラット３は図２に示すように、所定の幅と長さを有し断面略コ字形状で、その幅方向一端部分（横向き姿勢の時に室内に向う部分）に気密材装着用溝部１０が表面（縦向き姿勢の時に室外に向う面）に開口して形成してあると共に、この気密材装着用溝部１０よりも幅方向一端部寄りに突出片１１が表面側に向けて一体的に設けてあり、この突出片１１は気密材装着用溝部１０に装着した気密材１２よりも表面側に突出している。
【００１２】
前記スラット３の幅方向他端部分（横向き姿勢の時に室外に向う部分）は鉤形に折曲して裏面（縦向きの姿勢の時に室内に向う面）に向う内向き片１３が長手方向全長に亘って形成している。
【００１３】
各スラット３を下降して横向き姿勢とした通気状態の時には図３に示すように、気密材１２が室内側で、この気密材１２よりも突出片１１が上方に突出し気密材１２が突出片１１で隠蔽されて室内から見えない。
したがって、各スラット３を横向き姿勢とした通気状態の時に気密材１２に太陽光が直接照射しないと共に、気密材１２が室内から見えないので、気密材１２が早期に劣化することがないと共に、内観意匠が見栄え良い。
【００１４】
各スラット３を下降して縦向き姿勢とした閉じ状態の時には図４に示すように、気密材１２が室外側に向うと共に、他方のスラット３の内向片１３が気密材１２に接触して隣接したスラット３間の部分を気密する。
したがって、各スラット３が閉じ状態の時に気密材１２が室内から見えずに内観意匠が見栄え良い。
【００１５】
また、突出片１１は気密材１２と内向片１３の接触部よりも室内側上方に位置しているので、気密材１２と内向片１３の接触部の隙間から入り込んだ光が突出片１１で遮光され、室内に洩れることがない。
【００１６】
また、突出片１１と内向片１３でスラット３自体の剛性がアップし、各スラット３を閉じ状態とした時に強風雨でスラットが変形することがない。
【００１７】
【発明の効果】
請求項１に係る発明によれば、スラットが横向き姿勢でシャッター装置が通気状態の時に気密材が室内側に位置し、かつ突出片で室内から見えない。
したがって、通気状態の時に気密材に太陽光が直接照射せずに早期に劣化することがないと共に、内観意匠が見栄え良い。
【００１８】
スラットが縦向き姿勢でシャッター装置が閉じ状態の時に一方のスラットの気密材に他方のスラットの内向片が接触して気密すると共に、その接触部よりも室内側上方に突出片が位置し、かつその気密材は室外側に向う。
したがって、閉じ状態の時に気密材と内向片の接触部の隙間から入り込んだ室外の光は突出片で遮光され、室外の光が室内に洩れることがないと共に、気密材が室内から見えずに内観意匠が見栄え良い。
【００１９】
また、突出片と内向片でスラット自体の剛性がアップし、閉じ状態の時に強風雨でスラットが変形することがない。
【図面の簡単な説明】
【図１】シャッター装置の正面図である。
【図２】スラットの斜視図である。
【図３】通気状態のスラットの説明図である。
【図４】閉じ状態のスラットの説明図である。
【符号の説明】
３…スラット
１０…気密材装着用溝部
１１…突出片
１２…気密材
１３…内向片[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a shutter device used on the outdoor side of a window attached to a building opening.
[0002]
[Prior art]
A shutter device shown in Japanese Utility Model Laid-Open No. 1-94594 is known.
Specifically, a storage case, left and right guide rails continuous with the left and right end portions of the storage case, and a plurality of slats moving up and down along the left and right guide rails are provided.
Each slat is raised and stored in a storage case with a bundle of slats stacked in a sideways posture and opened. Each slat is lowered and closed in a vertical posture, and in a ventilated state as a horizontal posture.
[0003]
The above-mentioned slat is a long shape having a substantially trapezoidal cross section, and has a shape in which an airtight material is attached to one end portion (outdoor portion) in the width direction.
When each slat is lowered to the vertical posture, the airtight material of one slat contacts the other widthwise other end portion (inner side portion) of the other slat so that the adjacent slats are airtight.
[0004]
[Problems to be solved by the invention]
In the shutter device provided with the above-described slat, since the hermetic material is attached to one end portion (outer side portion) in the width direction of the slat , the hermetic material is removed from the room when the slat is lowered to be in a horizontal posture. It is difficult to see and the interior design is good looking.
However, since the airtight material is attached to the outdoor portion of the slat, sunlight is directly irradiated when the air is in the above-described ventilation state, and deterioration occurs early.
Moreover, when the slat is lowered to the vertical orientation, the airtight material can be seen from the room and the interior design is not good.
[0005]
Moreover, since the hermetically material when in a closed state and vertical posture by lowering the slats are in contact with the interior surface of the other widthwise end portion of the other slat, indoor light outdoors when there is a gap the contact portion It leaks out.
[0006]
Therefore, an object of the present invention is to provide a shutter device that can solve the above-described problems.
[0007]
[Means for Solving the Problems]
The present invention provides a shutter device in which a plurality of slats having a predetermined width and length are in a ventilation state by being in a horizontal posture and closed in a vertical posture.
Each of the slats has a groove portion for mounting an airtight material opened on the surface at one end portion in the width direction, and has a protruding piece protruding toward the surface side closer to one end portion in the width direction than the groove portion for mounting the airtight material. In the shape having an inward piece protruding on the back side at the other end portion in the direction,
An airtight material is attached to the groove portion for attaching the airtight material, and the protruding piece protrudes to the surface side than the airtight material,
When each of the slats is in the horizontal posture, the airtight material is on the indoor side, and the protruding piece protrudes upward from the airtight material to shield the airtight material from being seen from the room,
When each of the slats is in the vertical orientation, the airtight material is directed to the outdoor side, the inward piece of the other slat is in contact with the airtight material, and the protruding piece is located on the indoor side above the contact portion between the airtight material and the inward piece. It is a shutter device characterized by being located in.
[0008]
[Operation]
According to the present invention, when the slat is in the sideways posture and the shutter device is in the vented state, the airtight member is located on the indoor side and is not visible from the room with the protruding piece.
Therefore, the airtight material is not directly irradiated to the airtight material when it is in a ventilated state, and does not deteriorate at an early stage, and the interior design is attractive.
[0009]
When the slat is in the vertical orientation and the shutter device is in the closed state, the inwardly facing piece of the other slat contacts the airtight material of one slat, and the protruding piece is located on the indoor side above the contact portion, and The airtight material faces the outdoor side.
Accordingly, the outdoor light that has entered through the gap between the contact portion of the airtight material and the inward piece in the closed state is blocked by the protruding piece, so that the outdoor light does not leak into the room and the airtight material is not visible from the room. The design looks good.
[0010]
In addition, the rigidity of the slat itself is improved by the protruding piece and the inward piece, and the slat does not deform due to heavy rain when in the closed state.
[0011]
DETAILED DESCRIPTION OF THE INVENTION
As shown in FIG. 1, a shutter device is formed by a storage case 1, left and
As shown in FIG. 2, the
[0012]
The other end portion in the width direction of the slat 3 (the portion facing the outside when in the horizontal posture) is bent in a bowl shape and the
[0013]
As shown in FIG. 3, when the
Therefore, when the
[0014]
As shown in FIG. 4, when the
Therefore, when each
[0015]
In addition, since the
[0016]
In addition, the rigidity of the
[0017]
【The invention's effect】
According to the first aspect of the present invention, when the slat is in the sideways posture and the shutter device is in the vented state, the airtight member is located on the indoor side and is not visible from the room with the protruding piece.
Therefore, the airtight material is not directly irradiated to the airtight material when it is in a ventilated state, and does not deteriorate at an early stage, and the interior design is attractive.
[0018]
When the slat is in the vertical orientation and the shutter device is in the closed state, the inwardly facing piece of the other slat contacts the airtight material of one slat, and the protruding piece is located on the indoor side above the contact portion, and The airtight material faces the outdoor side.
Therefore, the outdoor light entering through the gap between the contact portion of the airtight member and the inward piece in the closed state is blocked by the protruding piece, and the outdoor light does not leak into the room, and the airtight material is not seen from the room. The design looks good.
[0019]
In addition, the rigidity of the slat itself is improved by the protruding piece and the inward piece, and the slat does not deform due to heavy rain when in the closed state.
[Brief description of the drawings]
FIG. 1 is a front view of a shutter device.
FIG. 2 is a perspective view of a slat.
FIG. 3 is an explanatory diagram of a slat in a vented state.
FIG. 4 is an explanatory diagram of a slat in a closed state.
[Explanation of symbols]
3 ...
Claims (1)
前記各スラットは、その幅方向一端部分に表面に開口した気密材装着用溝部を有し、この気密材装着用溝部よりも幅方向一端部寄りに表面側に突出した突出片を有し、幅方向他端部分に裏面側に突出した内向片を有する形状で、
前記気密材装着用溝部に気密材が装着され、この気密材よりも突出片が表面側に突出し、
前記各スラットが横向き姿勢の時には、気密材が室内側で、この気密材より突出片が上方に突出して気密材を室内から見えないように遮蔽し、
前記各スラットが縦向き姿勢の時には、気密材が室外側に向かうと共に、他方のスラットの内向片が気密材に接触し、かつこの気密材と内向片の接触部よりも突出片が室内側上方に位置することを特徴とするシャッター装置。 In a shutter device in which a plurality of slats having a predetermined width and length are in a ventilation state by being in a horizontal posture, and in a closed state by being in a vertical posture,
Each of the slats has a groove portion for mounting an airtight material opened on the surface at one end portion in the width direction, and has a protruding piece protruding toward the surface side closer to one end portion in the width direction than the groove portion for mounting the airtight material. In the shape having an inward piece protruding on the back side at the other end portion in the direction,
An airtight material is attached to the groove portion for attaching the airtight material, and the protruding piece protrudes to the surface side than the airtight material,
When each of the slats is in the horizontal posture, the airtight material is on the indoor side, and the protruding piece protrudes upward from the airtight material to shield the airtight material from being seen from the room,
When each of the slats is in the vertical orientation, the airtight material is directed to the outdoor side, the inward piece of the other slat is in contact with the airtight material, and the protruding piece is located on the indoor side above the contact portion between the airtight material and the inward piece. The shutter device characterized by being located in the.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18721699A JP3622073B2 (en) | 1999-07-01 | 1999-07-01 | Shutter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18721699A JP3622073B2 (en) | 1999-07-01 | 1999-07-01 | Shutter device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2001012163A JP2001012163A (en) | 2001-01-16 |
| JP3622073B2 true JP3622073B2 (en) | 2005-02-23 |
Family
ID=16202113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18721699A Expired - Fee Related JP3622073B2 (en) | 1999-07-01 | 1999-07-01 | Shutter device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3622073B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4440199B2 (en) * | 2005-10-06 | 2010-03-24 | 東海金属工業株式会社 | Louver blade system |
-
1999
- 1999-07-01 JP JP18721699A patent/JP3622073B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2001012163A (en) | 2001-01-16 |
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