JPH049438Y2 - - Google Patents

Info

Publication number
JPH049438Y2
JPH049438Y2 JP1984142904U JP14290484U JPH049438Y2 JP H049438 Y2 JPH049438 Y2 JP H049438Y2 JP 1984142904 U JP1984142904 U JP 1984142904U JP 14290484 U JP14290484 U JP 14290484U JP H049438 Y2 JPH049438 Y2 JP H049438Y2
Authority
JP
Japan
Prior art keywords
holding piece
pipes
shutter
fitting part
pipe
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
Application number
JP1984142904U
Other languages
Japanese (ja)
Other versions
JPS6156494U (en
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 filed Critical
Priority to JP1984142904U priority Critical patent/JPH049438Y2/ja
Publication of JPS6156494U publication Critical patent/JPS6156494U/ja
Application granted granted Critical
Publication of JPH049438Y2 publication Critical patent/JPH049438Y2/ja
Expired legal-status Critical Current

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Landscapes

  • Curtains And Furnishings For Windows Or Doors (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Description

【考案の詳細な説明】 [産業上の利用分野] 本考案は、多数のパイプをリンクを介して上下
に並列保持してなるグリルシヤツターに係り、特
にグリルシヤツター本来の機能を損なうことなく
各パイプの撓み、変形を未然に防止することがで
きるグリルシヤツターの補強リンクに関するもの
である。
[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a grill shutter in which a large number of pipes are held vertically in parallel through links, and in particular, to a grill shutter that does not impair the original function of the grill shutter. This invention relates to a reinforcement link for a grill shutter that can prevent bending and deformation of each pipe.

[従来の技術] 従来、グリルシヤツターは、建物開口部全面域
を完全に遮断閉鎖するパネルシヤツター等とは異
なり、防犯機能を最重視するよりむしろ一定の防
犯機能を保持しつつ、店舗の閉店後もシヨウウイ
ンドウに陳列した商品を展示可能にしたり、ある
いは店内のインテリア、レイアウトを通行人に知
らしめて店のイメージアツプを図る、等の営業的
な宣伝効果を得るための手段として用いられるこ
とが多く、そのため、シヤツターカーテンを構成
する際には、必然的に上下方向に並列保持したパ
イプと、該パイプを連結するリンクによつて規定
される透視面域はより広い方が望ましい。
[Conventional technology] Unlike panel shutters, etc., which completely block and close the entire opening area of a building, grill shutters have conventionally been designed to maintain a certain level of security function while maintaining a certain level of security function, rather than placing the highest priority on security functions. It can be used as a means to obtain commercial advertising effects, such as allowing products displayed in the shop window to be displayed even after the store has closed, or improving the image of the store by informing passersby of the store's interior and layout. Therefore, when constructing a shutter curtain, it is desirable that the viewing area defined by the pipes vertically held in parallel and the links connecting the pipes be wider.

しかしながら、上記透視面域を拡大するため
に、リンクの横方向の間隔を大きく設定すると、
シヤツターカーテン自体の剛性が低下し、該グリ
ルシヤツター昇降時の巻上げ、巻戻し荷重、ある
いは着床時の衝撃によりパイプの撓み、変形を誘
発して、グリルシヤツターの耐久性を損ねてしま
い、巻上げ、巻戻し作動を円滑に行うことができ
なくなる、という欠点を有するものであつた。
However, if the horizontal spacing of the links is set large in order to expand the perspective area,
The rigidity of the shutter curtain itself decreases, and the pipes are bent and deformed due to the winding and unwinding load when the grille shutter goes up and down, or the impact when it lands on the floor, impairing the durability of the grille shutter. However, the winding and rewinding operations cannot be carried out smoothly.

[考案が解決しようとする問題点] 本考案は、上記の如き実状に鑑み従来の欠点を
解消すべく創案されたものであつて、その目的と
するところは、簡単な構成でありながら、グリル
シヤツターを構成する上下パイプ間に着脱自在な
補強リンクを適宜装着することにより、シヤツタ
ーカーテン自体の剛性を向上させ、パイプの撓
み、変形を未然に防止し、もつてグリルシヤツタ
ーの耐久性を向上させることができると共に、シ
ヤツターカーテンに各種の装飾模様、広告文等の
表示を行い得て、店舗等の宣伝効果を著しく高め
ることができるグリルシヤツターの補強リンクを
提供しようとするものである。
[Problems to be solved by the invention] The present invention was devised in order to eliminate the drawbacks of the conventional ones in view of the above-mentioned actual situation. By appropriately installing removable reinforcing links between the upper and lower pipes that make up the shutter, the rigidity of the shutter curtain itself is improved, preventing bending and deformation of the pipes, and increasing the durability of the grill shutter. To provide a reinforcing link for a grill shutter, which can improve the performance of a grill shutter, display various decorative patterns, advertising text, etc. on the shutter curtain, and significantly enhance the advertising effect of a store, etc. It is.

[問題を解決するための手段] 上記問題点を解決するために本考案が採用した
技術的手段は、グリルシヤツターを形成する上下
パイプ間の任意の部位に補強リンクを着脱自在に
外嵌跨設すべく、上記補強リンクを、平板状方形
部材と、該平板状方形部材の対向端縁を同一面側
で内向きに曲成してなる係合抱持外片と、各係合
抱持外片の曲成面に臨む位置に対設してなる係合
抱持内片により一体形成すると共に、上記係合抱
持外片と係合抱持内片によつてパイプの外周を掴
持する嵌合部を形成し、上側に位置する嵌合部の
パイプ差込み開口部は斜め上方に臨ませ、かつ下
側に位置する嵌合部のパイプ差込み開口部は斜め
上方に臨ませて構成したことを特徴とするもので
ある。
[Means for Solving the Problems] The technical means adopted by the present invention to solve the above problems is to removably fit reinforcing links to any part between the upper and lower pipes forming the grille shutter. In order to provide the reinforcing link, the reinforcing link includes a flat rectangular member, an engaging outer piece formed by bending opposing edges of the flat rectangular member inward on the same side, and each engaging outer piece. The fitting portion is integrally formed with inner engaging and holding pieces arranged opposite to each other at a position facing the curved surface of the pipe, and the outer circumference of the pipe is gripped by the outer engaging and holding piece and the inner engaging and holding piece. The pipe insertion opening of the fitting part located on the upper side faces diagonally upward, and the pipe insertion opening of the fitting part located on the lower side faces diagonally upward. It is something.

[考案の作用] したがつて、本考案によれば、パイプの変形、
撓みを確実にかつ容易に防止することができ、加
えて各種の装飾模様、広告文等の表示を行い得
て、店舗等の宣伝効果を著しく高めることができ
る。
[Operation of the invention] Therefore, according to the invention, the deformation of the pipe,
Deflection can be reliably and easily prevented, and in addition, various decorative patterns, advertisements, etc. can be displayed, and the advertising effect of stores, etc. can be significantly enhanced.

[実施例] 本考案の構成を、図面に示した一実施例につい
て詳細に説明する。
[Example] The configuration of the present invention will be described in detail with reference to an example shown in the drawings.

第1図において、1はグリルシヤツターのシヤ
ツターカーテンであり、該シヤツターカーテン1
は、多数のパイプ2,2……を順次リンク3,3
を介して上下方向に連結し、さらに中間部をリン
ク4,4によつて連結して屈折自在に形成されて
いる。また、建物側に形成された開口部の左右両
側には、ガイドレール5,5が立設されており、
このガイドレール5,5に案内されてシヤツター
カーテン1を昇降し、開口部を開閉するように構
成されている。
In FIG. 1, 1 is a shutter curtain of a grille shutter;
links a large number of pipes 2, 2... in sequence 3, 3
are connected in the vertical direction via links 4, 4, and the intermediate portions are connected by links 4, 4 to be bendable. In addition, guide rails 5, 5 are erected on both the left and right sides of the opening formed on the building side.
The shutter curtain 1 is raised and lowered guided by the guide rails 5, 5 to open and close the opening.

6,6……は補強リンクであつて、該補強リン
ク6,6……を構成する平板状方形部材7の対向
端縁には、第2図に示す如く、嵌合部8,8が一
体的に形成されている。
6, 6... are reinforcing links, and as shown in FIG. It is formed as follows.

上記嵌合部8,8は、平板状方形部材7の同一
面側の内方に向けて曲成された係合抱持外片8a
と、該係合抱持外片8aの曲成面に臨む位置に対
向して突成された係合抱持内片8bとから形成さ
れていると共に、上記係合抱持外片8aと係合抱
持内片8bにより、斜め下方に臨むパイプ差込み
開口部9と、斜め上方に臨むパイプ差込み開口部
10が形成され、嵌合部8,8を介して補強リン
ク6,6……をシヤツターカーテン1の任意のパ
イプ2,2間に着脱自在に外嵌跨設するように構
成されている。
The fitting portions 8, 8 are an engaging and holding outer piece 8a that is bent inward on the same side of the flat rectangular member 7.
and an inner engagement-holding piece 8b protruding from a position facing the curved surface of the outer engagement-holding piece 8a. A pipe insertion opening 9 facing diagonally downward and a pipe insertion opening 10 facing diagonally upward are formed by the piece 8b, and the reinforcing links 6, 6, . . . are connected to the shutter curtain 1 through the fitting portions 8, 8. It is configured to be removably fitted externally between any two pipes 2, 2.

叙上の如き構成において、シヤツターカーテン
1を図示しない開閉駆動機により昇降作動する
と、パイプ2,2……を連結するリンク3と4あ
るいはリンク4,4間が離間しているため、往々
にしてグリルシヤツターの巻上げ、巻戻し荷重に
よるシヤツターカーテン1の巻取密度のばらつ
き、あるいは着床時に発生する上下方向の衝撃力
により、リンク3,4間でパイプ2,2……の撓
み、変形が生ずることになる。
In the configuration as described above, when the shutter curtain 1 is raised and lowered by an opening/closing drive device (not shown), the links 3 and 4 or the links 4 and 4 connecting the pipes 2, 2, etc. are spaced apart, so Due to variations in the winding density of the shutter curtain 1 due to the winding and unwinding load of the grille shutter, or the impact force in the vertical direction that occurs when landing on the floor, the pipes 2, 2... may be bent between the links 3, 4, Deformation will occur.

このような場合に、まず、所定間隔を存して上
下に平行するパイプ2,2を、それぞれ上下方向
から平行間隔を狭める方向にパイプ2,2の変形
を生じない程度に押圧する。次いで、該押圧によ
り狭められた部位のパイプ2,2に補強リンク
6,6の嵌合部8,8をあてがつた後、パイプ
2,2の押圧状態を解除すると、パイプ2,2は
上下方向の反発力で定常の平行間隔に復帰する
が、この時、補強リンク6,6のパイプ差込み開
口部9およびパイプ差込み開口部10がそれぞれ
斜め下方、斜め上方に開口しているので、上記パ
イプ2,2は、速やかに上下の嵌合部8,8に嵌
入し、パイプ2,2は所要の平行間隔を保持した
まま、補強リンク6,6を介して強固に連結され
ることになる。
In such a case, first, the pipes 2, 2, which are vertically parallel to each other with a predetermined distance therebetween, are each pressed in a direction from the vertical direction to narrow the parallel distance to such an extent that the pipes 2, 2 are not deformed. Next, after applying the fitting parts 8, 8 of the reinforcing links 6, 6 to the pipes 2, 2 in the area narrowed by the pressing, when the pressing state of the pipes 2, 2 is released, the pipes 2, 2 are vertically moved. The repulsive force in the direction restores the steady parallel spacing, but at this time, the pipe insertion openings 9 and 10 of the reinforcing links 6, 6 open diagonally downward and diagonally upward, respectively, so that the pipes 2, 2 are quickly fitted into the upper and lower fitting parts 8, 8, and the pipes 2, 2 are firmly connected via the reinforcing links 6, 6 while maintaining the required parallel spacing.

然る後、補強リンク6,6を外嵌跨設したパイ
プ2,2に撓み、変形等の外力が作用した場合、
各パイプ2,2の前後方向にかかる外力は平板状
方形部材7に発生する反力により抑止される。
After that, if an external force such as bending or deformation is applied to the pipes 2, 2 with the reinforcing links 6, 6 fitted over them,
The external force applied to each pipe 2, 2 in the front-rear direction is suppressed by the reaction force generated on the flat rectangular member 7.

一方、パイプ2,2の垂直方向にかかる外力、
即ちパイプ2,2の平行間隔を押し広げる方向の
外力は、嵌合部8,8の各係合抱持外片8a,8
aにより抑止され、また、パイプ2,2の平行間
隔を押し縮める方向の外力は、上記各係合抱持外
片8a,8aの曲成面に臨む位置に対向して突成
された係合抱持内片8b,8bにより阻止される
ことになり、パイプ2,2に作用する上下および
前後からの外力による撓み、変形が未然に防止さ
れる。
On the other hand, the external force applied to the pipes 2, 2 in the vertical direction,
That is, the external force in the direction of expanding the parallel distance between the pipes 2, 2 is applied to each of the engaging and holding outer pieces 8a, 8 of the fitting portions 8, 8.
a, and the external force in the direction of compressing the parallel spacing between the pipes 2, 2 is suppressed by the engaging and holding outer pieces 8a, which are protruded opposite the positions facing the curved surfaces of the respective engaging and holding outer pieces 8a, 8a. This is prevented by the inner pieces 8b, 8b, thereby preventing bending and deformation due to external forces acting on the pipes 2, 2 from above and below and from front and back.

したがつて、第1図に示す如く、上記補強リン
ク6,6……をシヤツターカーテン1の適宜のパ
イプ2,2間に外嵌跨設すれば、該シヤツターカ
ーテン1の剛性が増加して、シヤツターカーテン
1全体に作用する外力の影響が排除されて撓み、
変形を防止することができ、もつてシヤツターカ
ーテン1の昇降や巻取作動に支障を来すことがな
く、円滑に開口部の開閉を行うことができ、グリ
ルシヤツターの耐久性を向上させることができ
る。
Therefore, as shown in FIG. 1, if the reinforcing links 6, 6, . As a result, the influence of external force acting on the entire shutter curtain 1 is eliminated and the shutter curtain 1 is bent.
Deformation can be prevented, and the opening can be opened and closed smoothly without causing any hindrance to the raising/lowering or winding operation of the shutter curtain 1, thereby improving the durability of the grill shutter. be able to.

また、上記の如く上下のパイプ2,2間に嵌め
込まれる補強リンク6,6は、その平板状方形部
材7を表側に向けて外嵌跨設することが可能であ
るため、上記補強リンク6,6を幅広状に形成す
れば、各種の彩色や装飾模様を施した化粧板、あ
るいは広告文等を記載した表示板としても兼用す
ることができ、店舗等の宣伝効果を高めることが
できる。
Furthermore, the reinforcing links 6, 6 that are fitted between the upper and lower pipes 2, 2 as described above can be fitted over the outside with the flat rectangular member 7 facing the front side. If 6 is formed into a wide shape, it can also be used as a decorative board with various colors and decorative patterns, or a display board with advertising text, etc., thereby increasing the advertising effect of a store or the like.

[考案の効果] これを要するに、本考案は、グリルシヤツター
を形成する上下パイプ間の任意の部位に補強リン
クを着脱自在に外嵌跨設すべく、上記補強リンク
を、平板状方形部材と、該平板状方形部材の対向
端縁を同一面側で内向きに曲成してなる係合抱持
外片と、各係合抱持外片の曲成面に臨む位置に対
設してなる係合抱持内片により一体形成すると共
に、上記係合抱持外片と係合抱持内片によつてパ
イプの外周を掴持する嵌合部を形成し、上側に位
置する嵌合部のパイプ差込み開口部は斜め下方に
臨ませ、かつ下側に位置する嵌合部のパイプ差込
み開口部は斜め上方に臨ませて構成したから、上
下に並列保持したパイプに嵌め込む、という極め
て簡単な作業で、はめこまれた各パイプをそれぞ
れ確実に掴持し、パイプ間の連結状態を強固に保
持してシヤツターカーテンを構成する既設のリン
ク部材を補強することができ、グリルシヤツター
自体の剛性を確実に向上させ、該グリルシヤツタ
ーの巻取、巻戻し作動に何ら支障を来すことがな
く、シヤツターカーテンの昇降や巻取作動に伴う
パイプの撓み、変形を未然に防止してグリルシヤ
ツターの耐久性を向上させることができる共に、
多数のパイプからなる既設のグリルシヤツターに
も対応することができ、しかもその装置に際し、
パイプの変形を誘発することなく補強リンクの取
付、交換作業を容易に行うことができ、更には幅
広状に構成することにより各種の彩色や装飾模様
を施した装飾用素材、広告表示板等として兼用を
も可能にし、グリルシヤツターの装飾性を向上さ
せることができ、無味乾燥なシヤツターカーテン
の季節毎の模様替えを可能にして店舗等の宣伝効
果を著しく高めることができる、等という極めて
有用な実用的効果を奏するものである。
[Effects of the invention] In short, the present invention provides a reinforcing link with a flat rectangular member in order to removably install the reinforcing link at any part between the upper and lower pipes forming the grille shutter. , engaging and holding outer pieces formed by bending opposing edges of the flat rectangular member inwardly on the same side, and engaging pieces formed oppositely at positions facing the curved surfaces of each of the engaging and holding outer pieces. The fitting part is integrally formed with the inner joint holding piece, the outer engaging holding piece and the inner engaging holding piece form a fitting part that grips the outer circumference of the pipe, and the pipe insertion opening of the fitting part located on the upper side. The fitting part faces diagonally downward, and the pipe insertion opening of the lower fitting part faces diagonally upward, so it is an extremely simple task to fit it into the pipes held vertically in parallel. It can securely grip each fitted pipe and firmly maintain the connection between the pipes, reinforcing the existing link members that make up the shutter curtain, and ensuring the rigidity of the grill shutter itself. The winding and unwinding operations of the grill shutter are improved, and the grill shutter does not cause any hindrance to the winding and unwinding operations, and the pipes are prevented from bending and deforming due to the raising and lowering of the shutter curtain and the winding operation. At the same time, it can improve the durability of
It can also be used with existing grill shutters consisting of a large number of pipes.
Reinforcement links can be easily installed and replaced without causing deformation of the pipe, and the wide structure allows it to be used as decorative material with various colors and decorative patterns, advertising display boards, etc. It is extremely useful in that it can be used for multiple purposes, improve the decorativeness of grill shutters, and make it possible to change the look of dry shutter curtains each season, significantly increasing the advertising effect of stores, etc. It has many practical effects.

【図面の簡単な説明】[Brief explanation of the drawing]

図面は、本考案に係るグリルシヤツターの補強
リンクの一実施例を示すものであつて、第1図は
全体正面図、第2図は一部の斜視図、である。 図中、2,2……パイプ、3,4……リンク、
6……補強リンク、7……平板状方形部材、8,
8……嵌合部、8a……係合抱持外片、8b……
係合抱持内片、9,10……パイプ差込み開口
部、である。
The drawings show an embodiment of the reinforcing link for a grille shutter according to the present invention, in which FIG. 1 is an overall front view and FIG. 2 is a partial perspective view. In the diagram, 2, 2... pipe, 3, 4... link,
6... Reinforcement link, 7... Flat rectangular member, 8,
8... Fitting portion, 8a... Engaging and holding outer piece, 8b...
The engaging and holding inner pieces 9, 10 are pipe insertion openings.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] グリルシヤツターを形成する上下パイプ間の任
意の部位に補強リンクを着脱自在に外嵌跨設すべ
く、上記補強リンクを、平板状方形部材と、該平
板状方形部材の対向端縁を同一面側で内向きに曲
成してなる係合抱持外片と、各係合抱持外片の曲
成面に臨む位置に対設してなる係合抱持内片によ
り一体形成すると共に、上記係合抱持外片と係合
抱持内片によつてパイプの外周を掴持する嵌合部
を形成し、上側に位置する嵌合部のパイプ差込み
開口部は斜め下方に臨ませ、かつ下側に位置する
嵌合部のパイプ差込み開口部は斜め上方に臨ませ
て構成したことを特徴とするグリルシヤツターの
補強リンク。
In order to removably install the reinforcing link externally and straddling any part between the upper and lower pipes forming the grille shutter, the reinforcing link is attached to a flat rectangular member and the opposing edges of the flat rectangular member are flush with each other. It is integrally formed with an outer engagement-holding piece that is bent inward at the side and an inner engagement-holding piece that is disposed opposite to each other at a position facing the curved surface of each outer engagement-holding piece. A fitting part that grips the outer periphery of the pipe is formed by an outer holding piece and an engaging inner holding piece, and the pipe insertion opening of the fitting part located on the upper side faces diagonally downward and is located on the lower side. A reinforcing link for a grille shutter, characterized in that the pipe insertion opening of the fitting part faces diagonally upward.
JP1984142904U 1984-09-19 1984-09-19 Expired JPH049438Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984142904U JPH049438Y2 (en) 1984-09-19 1984-09-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984142904U JPH049438Y2 (en) 1984-09-19 1984-09-19

Publications (2)

Publication Number Publication Date
JPS6156494U JPS6156494U (en) 1986-04-16
JPH049438Y2 true JPH049438Y2 (en) 1992-03-09

Family

ID=30701216

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984142904U Expired JPH049438Y2 (en) 1984-09-19 1984-09-19

Country Status (1)

Country Link
JP (1) JPH049438Y2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4729883U (en) * 1971-04-26 1972-12-05
JPS5735114U (en) * 1980-08-08 1982-02-24
JPS5946677A (en) * 1982-06-25 1984-03-16 セントジヨ−ジズ・ハウス・レトラセツト・リミテツド Display
JPS6153494B2 (en) * 1979-03-15 1986-11-18 Takashi Ishikawa

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0219519Y2 (en) * 1984-09-14 1990-05-29

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4729883U (en) * 1971-04-26 1972-12-05
JPS6153494B2 (en) * 1979-03-15 1986-11-18 Takashi Ishikawa
JPS5735114U (en) * 1980-08-08 1982-02-24
JPS5946677A (en) * 1982-06-25 1984-03-16 セントジヨ−ジズ・ハウス・レトラセツト・リミテツド Display

Also Published As

Publication number Publication date
JPS6156494U (en) 1986-04-16

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