JPH0746708Y2 - Damage prevention device for panel shutter - Google Patents
Damage prevention device for panel shutterInfo
- Publication number
- JPH0746708Y2 JPH0746708Y2 JP2122289U JP2122289U JPH0746708Y2 JP H0746708 Y2 JPH0746708 Y2 JP H0746708Y2 JP 2122289 U JP2122289 U JP 2122289U JP 2122289 U JP2122289 U JP 2122289U JP H0746708 Y2 JPH0746708 Y2 JP H0746708Y2
- Authority
- JP
- Japan
- Prior art keywords
- panel
- guide
- panels
- shutter
- chain
- 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
Landscapes
- 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、パネルシャッタに於ける傷防止装置に関する
ものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial application] The present invention relates to a scratch prevention device for a panel shutter.
[従来の技術] 先ず第5図〜第8図でパネルシャッタについて略述する
と、各パネル1の両側上端がピンを介して開閉チェーン
2に係着され、該チェーン2はモータ3によって駆動さ
れる巻上下げスプロケット8に掛回されている。又、各
パネル1は左右のガイドレール11によって案内され昇降
する様になっている。尚、図中4,6はスプロケット、5,7
はチェーン、10は明り取り用窓を示す。[Prior Art] First, the panel shutter will be briefly described with reference to FIGS. 5 to 8. The upper ends of both sides of each panel 1 are attached to an opening / closing chain 2 through pins, and the chain 2 is driven by a motor 3. It is wound around the hoisting and lowering sprocket 8. Further, each panel 1 is guided by the left and right guide rails 11 to move up and down. In the figure, 4 and 6 are sprockets and 5 and 7
Is a chain and 10 is a window for lighting.
シャッタを開く場合、第7図中巻上下げスプロケット8
をモータ3によって時計方向に駆動すると、開閉チェー
ン2が巻上げられ、各パネル1もガイドレール11に案内
され上昇する。巻上下げスプロケット8を越えたパネル
1はパネル両側面上端に設けられたローラ12が傾斜ガイ
ド9に当接する様になり、該傾斜ガイド9に沿って移動
し、該傾斜ガイド9から吊下げられた姿勢で格納され
る。When opening the shutter, the winding up and down sprocket 8 in Fig. 7
When the motor 3 is driven clockwise by the motor 3, the open / close chain 2 is wound up, and the respective panels 1 are also guided by the guide rails 11 and ascended. The panel 1 beyond the hoisting and lowering sprocket 8 comes into contact with the tilt guide 9 by the rollers 12 provided on the upper ends of both side surfaces of the panel, moves along the tilt guide 9, and is suspended from the tilt guide 9. It is stored in a closed posture.
シャッタを閉じる場合は巻上下げスプロケット8を反時
計方向に駆動すると開閉チェーン2が繰出され、該開閉
チェーン2の動きに追従して下降し、シャッタが閉じら
れる。When the shutter is closed, the hoisting and lowering sprocket 8 is driven in the counterclockwise direction, and the open / close chain 2 is drawn out. The open / close chain 2 follows the movement of the open / close chain 2 and is lowered to close the shutter.
[考案が解決しようとする課題] 上記したパネルシャッタに於いて、パネル1が格納され
る時は、第7図でも分る様に傾斜ガイド9に沿って移動
し、パネル同士が当って止まる様になっており、而もパ
ネル1は上端が支持され吊下げられた状態であるので、
パネルの格納時にパネル同士が摺れ合って、パネル表面
にこすれ傷が発生することがある。斯かるこすれ傷は、
パネルシャッタの美観を損い、或は製品寿命にも影響す
るので極力防止されなければならない。[Problems to be Solved by the Invention] In the panel shutter described above, when the panel 1 is stored, it moves along the tilt guide 9 as shown in FIG. Since the panel 1 is in a state of being suspended with its upper end supported,
When the panels are stored, the panels may slide against each other, causing scratches on the panel surface. Such rubbing scratches
It should be prevented as much as possible because it may impair the aesthetics of the panel shutter or affect the product life.
本考案は斯かる実情に鑑み、パネルの格納時にパネル同
士が直接接触するのを防止し、パネル同士が摺れ合って
表面にこすれ傷が発生するのを防止しようとするもので
ある。In view of the above situation, the present invention is intended to prevent the panels from directly contacting each other when the panels are stored and to prevent the panels from sliding on each other and causing scratches on the surface.
[課題を解決する為の手段] 本考案は、左右端部をガイドレールによって案内され昇
降する複数のパネルをチェーンにより連結し、該チェー
ンを巻上下げすることにより開閉を行い、パネルの格納
はパネル両側面上端に設けたローラを傾斜ガイドに転動
させ、該傾斜ガイドでパネルを格納位置まで案内し、又
傾斜ガイドでパネルを吊下げる様にしたパネルシャッタ
に於いて、前記ガイドレールのパネル対峙部分に固定磁
石を設け、前記パネルのガイドレール対峙部分に磁石を
設け、両磁石相互が反撥する様に配設したことを特徴と
するものであり、又パネルの格納状態でパネル相互が対
向する面に緩衝用磁石を固着し、該緩衝用磁石によりパ
ネル相互が反撥する様にしたことを特徴とするものであ
る。[Means for Solving the Problems] According to the present invention, a plurality of panels, whose left and right ends are guided by guide rails and which are moved up and down, are connected by a chain, and the chains are hoisted and lowered to open and close, and the panels are not stored. In a panel shutter in which rollers provided at the upper ends of both side surfaces of the panel are rolled to an inclined guide, the inclined guide guides the panel to a storage position, and the inclined guide hangs the panel. It is characterized in that a fixed magnet is provided in the facing portion, a magnet is provided in the facing portion of the guide rail of the panel, and the magnets are arranged so that both magnets repel each other. A cushioning magnet is fixed to the surface of the panel, and the panels are repelled by the cushioning magnet.
[作用] パネルがガイドレールに案内されている状態では、固定
磁石と磁石の反撥作用によってパネルとガイドレールが
非接触状態で昇降し、又パネルの格納状態でも緩衝用磁
石反撥作用によってパネル同士が接触することがない。[Operation] When the panel is guided by the guide rails, the fixed magnet and the magnet repelling action raises and lowers the panel and the guide rail in a non-contact state, and even when the panel is stored, the cushioning magnet repelling action causes the panels to move to each other. There is no contact.
[実施例] 以下、図面に基づき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.
第1図は、パネル1がガイドレール11に案内されている
状態を示しており、該ガイドレール11の断面形状は概略
コの字状であり、開口部の両端は更にコの字状に折返え
されている。この折返し部に形成される凹部13には、固
定磁石14を固着する。該固定磁石14はガイドレール11全
長に亘って連続して設けてもよく、或は所要のピッチで
間欠的に設けてもよい。FIG. 1 shows a state in which the panel 1 is guided by the guide rails 11. The guide rails 11 have a substantially U-shaped cross-section, and both ends of the opening are folded back in a U-shape. It has been. A fixed magnet 14 is fixed to the recess 13 formed in the folded portion. The fixed magnets 14 may be provided continuously over the entire length of the guide rail 11 or may be provided intermittently at a required pitch.
前記パネル1のガイドレール11嵌入部、即ち前記折返し
部と対向する部分の表裏に磁石15を固着する。該磁石15
は、パネル1上下方向全長に亘って連続して設けてもよ
く、或は所要のピッチで間欠的に設けてもよい。Magnets 15 are fixed to the front and back of the guide rail 11 fitting portion of the panel 1, that is, the portion facing the folded portion. The magnet 15
May be provided continuously over the entire length in the vertical direction of the panel 1, or may be provided intermittently at a required pitch.
而して、前記固定磁石14と磁石15とは対峙する極が同極
となるよう、例えば図示の如く対峙する極が相互にN極
となる様に配設する。Thus, the fixed magnet 14 and the magnet 15 are arranged so that the opposing poles are the same pole, for example, the opposing poles are the N poles as shown in the figure.
次に、第7図で示した格納状態で、パネル1同士が相対
向する面の裏側に緩衝用磁石16,17を固着する。該緩衝
用磁石16,17は左右幅方向全長に亘って連続して設けて
もよく、或は所要のピッチで間欠的に設けてもよい。Next, in the storage state shown in FIG. 7, the cushioning magnets 16 and 17 are fixed to the back sides of the surfaces where the panels 1 face each other. The buffer magnets 16 and 17 may be provided continuously over the entire length in the left-right width direction, or may be provided intermittently at a required pitch.
該緩衝用磁石16,17の配置も前記固定磁石14、磁石15の
配置と同様パネル1が重なった状態で対峙する極が同極
となる様にする。The arrangement of the buffer magnets 16 and 17 is also the same as the arrangement of the fixed magnets 14 and 15 so that the poles facing each other in the state where the panels 1 are overlapped are the same poles.
以下、上記構成に斯かる傷防止装置に於ける作用を説明
する。The operation of the scratch prevention device having the above structure will be described below.
パネル1がガイドレール11に案内されて昇降する状態
は、第1図で示す通りであるが、この状態では、前記固
定磁石14、磁石15が同極で対峙している為、互いに反撥
し合って、パネル1はガイドレール11に対して浮いた状
態が保たれる。従って、パネル1の昇降に際して、パネ
ルがガイドレールに接触することがなく、擦れ傷の発生
が防止される。The state in which the panel 1 is guided up and down by the guide rails 11 is as shown in FIG. 1. In this state, the fixed magnets 14 and the magnets 15 face each other with the same poles, so they repel each other. Thus, the panel 1 is kept floating with respect to the guide rail 11. Therefore, when the panel 1 is moved up and down, the panel does not come into contact with the guide rails and the occurrence of scratches is prevented.
又、格納状態では、第3図、第4図に示す様に、前記緩
衝用磁石16,17同様に互いに反撥し合って、パネル1間
で隙間が保持される。Further, in the retracted state, as shown in FIGS. 3 and 4, like the buffer magnets 16 and 17, they repel each other and a gap is maintained between the panels 1.
而して、パネルの格納時にパネル同士が直接接触するの
を防止され、パネル同士が摺れ合って表面に擦れ傷が発
生するのが防止される。Thus, it is possible to prevent the panels from directly contacting each other when the panels are stored, and to prevent the panels from sliding on each other and scratching the surface.
[考案の効果] 以上述べた如く本考案によれば、パネルが昇降時にガイ
ドレールと接触することがなく、又パネル格納状態でパ
ネル間に所要の間隙を保ち、パネル同士が接触するのが
防止されるので、パネル同士が摺れ合うことによる擦れ
傷の発生を防止し得、パネル昇降時、格納時に於けるパ
ネルとガイドレール間の摺動音、パネル同士の衝突によ
る騒音の発生も防止することができるという優れた効果
を発揮し得る。[Advantages of the Invention] As described above, according to the present invention, the panels do not come into contact with the guide rails when they are moved up and down, and a required gap is maintained between the panels when the panels are retracted to prevent the panels from contacting each other. Therefore, it is possible to prevent the occurrence of scratches due to the sliding of the panels, and to prevent the noise caused by the sliding noise between the panels and the guide rails when the panels are moved up and down and the collision between the panels. It can exert an excellent effect that it can.
第1図は本考案の実施例を示すガイドレール部の断面
図、第2図は同前パネルの部分斜視図、第3図は同前パ
ネルの格納状態を示す立断面説明図、第4図は同前パネ
ルの格納状態を示す平面説明図、第5図はパネルシャッ
タの概略を示す正面図、第6図は同前側面図、第7図は
パネルの格納状態を示す説明図、第8図は従来のガイド
レールとパネルとの関係を示す断面図である。 1はパネル、2はチェーン、11はガイドレール、4は固
定磁石、15は磁石、16,17は緩衝用磁石を示す。FIG. 1 is a sectional view of a guide rail portion showing an embodiment of the present invention, FIG. 2 is a partial perspective view of the front panel, FIG. 3 is an elevation sectional explanatory view showing a stored state of the front panel, and FIG. Is an explanatory plan view showing the stored state of the front panel, FIG. 5 is a front view showing the outline of the panel shutter, FIG. 6 is a side view of the same, and FIG. 7 is an explanatory diagram showing the stored state of the panel. The figure is a cross-sectional view showing the relationship between a conventional guide rail and a panel. 1 is a panel, 2 is a chain, 11 is a guide rail, 4 is a fixed magnet, 15 is a magnet, and 16 and 17 are buffer magnets.
Claims (2)
昇降する複数のパネルをチェーンにより連結し、該チェ
ーンを巻上下げすることにより開閉を行い、パネルの格
納はパネル両側面上端に設けたローラを傾斜ガイドに転
動させ、該傾斜ガイドでパネルを格納位置まで案内し、
又傾斜ガイドでパネルを吊下げる様にしたパネルシャッ
タに於いて、前記ガイドレールのパネル対峙部分に固定
磁石を設け、前記パネルのガイドレール対峙部分に磁石
を設け、両磁石相互が反撥する様に配設したことを特徴
とするパネルシャッタに於ける傷防止装置。1. A roller provided at the upper end of both side surfaces of a panel for opening and closing by connecting a plurality of panels, whose left and right end portions are guided by guide rails and moving up and down, by hoisting and lowering the chain. To the tilt guide and guide the panel to the storage position with the tilt guide,
Further, in a panel shutter in which a panel is suspended by an inclined guide, a fixed magnet is provided on the panel facing part of the guide rail, and a magnet is provided on the guide rail facing part of the panel so that both magnets repel each other. A scratch prevention device for a panel shutter, which is characterized by being provided.
昇降する複数のパネルをチェーンにより連結し、該チェ
ーンを巻上下げすることにより開閉を行い、パネルの格
納はパネル両側面上端に設けたローラを傾斜ガイドに転
動させ、該傾斜ガイドでパネルを格納位置まで案内し、
又傾斜ガイドでパネルを吊下げる様にしたパネルシャッ
タに於いて、パネルの格納状態でパネル相互が対向する
面に緩衝用磁石を固着し、該緩衝用磁石がパネル相互が
反撥する様にしたことを特徴とするパネルシャッタに於
ける傷防止装置。2. A roller provided at the upper end of both side surfaces of the panel for opening and closing by connecting a plurality of panels, whose right and left ends are guided by guide rails and moving up and down, with a chain, and hoisting and lowering the chain. To the tilt guide and guide the panel to the storage position with the tilt guide,
Further, in the panel shutter in which the panel is suspended by the tilt guide, the buffer magnets are fixed to the surfaces facing each other in the retracted state of the panel so that the buffer magnets repel each other. A scratch prevention device for a panel shutter.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2122289U JPH0746708Y2 (en) | 1989-02-23 | 1989-02-23 | Damage prevention device for panel shutter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2122289U JPH0746708Y2 (en) | 1989-02-23 | 1989-02-23 | Damage prevention device for panel shutter |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02111793U JPH02111793U (en) | 1990-09-06 |
JPH0746708Y2 true JPH0746708Y2 (en) | 1995-10-25 |
Family
ID=31238265
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2122289U Expired - Lifetime JPH0746708Y2 (en) | 1989-02-23 | 1989-02-23 | Damage prevention device for panel shutter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0746708Y2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6860373B2 (en) * | 2017-02-17 | 2021-04-14 | 株式会社ニチベイ | Shielding material opening / closing stop mechanism |
JP7098514B2 (en) * | 2018-12-12 | 2022-07-11 | 文化シヤッター株式会社 | Switchgear |
-
1989
- 1989-02-23 JP JP2122289U patent/JPH0746708Y2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH02111793U (en) | 1990-09-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5065806A (en) | Panel shutter assembly | |
JP5103354B2 (en) | Platform door opener | |
JPH0746708Y2 (en) | Damage prevention device for panel shutter | |
US4852300A (en) | Stacking gates or doors | |
JP2505408Y2 (en) | Silencer for panel shutter | |
JPH0728393Y2 (en) | Damage prevention device for panel shutter | |
JPH032637Y2 (en) | ||
JPH0415898Y2 (en) | ||
JP3540801B2 (en) | Smoke-proof sliding door device | |
JP2005138922A (en) | Door device for elevator | |
CN210558806U (en) | Elevator door | |
JP3504452B2 (en) | Panel shutter | |
JPH0728394Y2 (en) | Panel shutter guide device | |
JPS6022224Y2 (en) | shutter device | |
JP2008106544A (en) | Opening/closing body guide device and opening/closing body device using the same | |
JPH056320Y2 (en) | ||
JPH0128234Y2 (en) | ||
JP2538158Y2 (en) | Panel shutter damping structure | |
JPS63171983A (en) | Panel shutter device | |
JPH11241555A (en) | Double sliding sash | |
JP2537781Y2 (en) | Aircraft hangar | |
JPH116375A (en) | Reinforcing structure of slide shutter | |
JP2505720B2 (en) | Interlocking sliding door device | |
JPH0345163B2 (en) | ||
JP2597643Y2 (en) | Top guide for architectural shutter curtains |