JPH03217589A - Shutter device - Google Patents

Shutter device

Info

Publication number
JPH03217589A
JPH03217589A JP1214390A JP1214390A JPH03217589A JP H03217589 A JPH03217589 A JP H03217589A JP 1214390 A JP1214390 A JP 1214390A JP 1214390 A JP1214390 A JP 1214390A JP H03217589 A JPH03217589 A JP H03217589A
Authority
JP
Japan
Prior art keywords
winding
drum
shutter curtain
shutter
drive shaft
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.)
Granted
Application number
JP1214390A
Other languages
Japanese (ja)
Other versions
JPH0678715B2 (en
Inventor
Hideo Hirabayashi
英雄 平林
Yoshiji Uchiumi
内海 義嗣
Masakazu Makino
正和 牧野
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanwa Shutter Corp
Original Assignee
Sanwa Shutter Corp
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 Sanwa Shutter Corp filed Critical Sanwa Shutter Corp
Priority to JP1214390A priority Critical patent/JPH0678715B2/en
Priority to AU54847/90A priority patent/AU624505B2/en
Priority to US07/521,710 priority patent/US5161593A/en
Priority to GB9010530A priority patent/GB2240575B/en
Priority to NL9001144A priority patent/NL193223C/en
Priority to DE4016511A priority patent/DE4016511C2/en
Publication of JPH03217589A publication Critical patent/JPH03217589A/en
Publication of JPH0678715B2 publication Critical patent/JPH0678715B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Bay Windows, Entrances, And Structural Adjustments Related Thereto (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Abstract

PURPOSE:To make it possible to operate winding drums stably by pivoting a pair of winding drums on both ends of a winding drive shaft of shutter curtains, and covering the winding drums with a box-like drum case. CONSTITUTION:Shutter curtains 5a-5c wound on take-up shafts 7... are incorporated into a cupboard section 6 formed to the underside of a bay window. A winding drive shaft 5 of the shutter curtains 5a-5c and opening and shutting machines 11 and 11 to forward and reverse them are incorporated in a roof section 4 formed on the upper side of the bay window, and a pair of winding drums 10... are pivoted on the ends of the winding drive shaft 5. The winding drums 10... are connected to the winding side start ends of the shutter curtains 5a-5c with belt-shaped bodies 9..., and the winding drums 10... are covered with a box-like drum case 20. In addition, guide rails 13... to guide both right and left ends of the shutter curtains 5a-5c are erected to right and left mullions 12....

Description

【発明の詳細な説明】 U産業上の利用分野コ 本発明は、出窓の開口部下部に収納されるシャッターカ
ーテンを上方に引き上げ、開口部を閉鎖するように構成
したシャッター装置に係り、とくに、シャッターカーテ
ンの上部巻上げ用駆動軸に設けた巻上げドラムの安定作
動装置に関するものである。
DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a shutter device configured to pull up a shutter curtain stored at the bottom of an opening of a bay window to close the opening. This invention relates to a stable operation device for a winding drum provided on the drive shaft for winding up the upper part of a shutter curtain.

[従来の技術] 従来、建物開口部に窓枠を穿設し、かつ該窓枠の下方に
シャッターカーテン収納部を設け,窓枠の左右両端に立
設したガイドレールに沿って昇降するシャッターカーテ
ンを手動により持ち上げ、又は引き降ろし、建物開口部
を閉鎖するように構成したシャッターが知られている(
実開平]. − 138098号、実開昭55−165
094号)。
[Prior Art] Conventionally, a window frame is provided in the opening of a building, a shutter curtain storage section is provided below the window frame, and the shutter curtain is raised and lowered along guide rails erected at both left and right ends of the window frame. Shutters are known that are configured to close building openings by manually lifting or lowering the shutters.
Jitsukahei]. - No. 138098, Utility Model Publication No. 1983-165
No. 094).

ところが、これらのものでは,窓枠の上方の屋根部内に
設置され、シャッターカーテンの昇降駆動用の開閉機を
有する巻上げ用駆動軸に、巻上げドラムをを軸支し、こ
の巻上げドラムに巻回されてシャッターカーテンを昇降
させる吊持体として帯状体を使用するとき,上方の屋根
部内空間が小さいため、巻上げ装置の全体は極力小型に
形成することが必要である。
However, in these systems, the winding drum is supported by a winding drive shaft that is installed in the roof above the window frame and has an opening/closing mechanism for driving the shutter curtain up and down, and the winding drum is wound around the winding drum. When a band-shaped body is used as a suspension member for raising and lowering a shutter curtain, the space within the upper roof portion is small, so the entire hoisting device must be made as compact as possible.

一方、従来のシャッターでは、シャッターカーテンを涯
降させる吊持部材はワイヤロープまたはチェーンであり
、巻上げ用駆動軸に設ける巻上げドラムは長軸型であっ
たため,シャッターカーテンの昇降に際して、ドラム上
で巻きずれや乱巻が生ずることが避けられないばかりで
なく,シャッターカーテンに片下がりを生ずるという欠
点があった・ [発明が解決しようとする課題] 本発明は、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って、その目的とするところは
、シャッターカーテンの上部巻」ユげ用暉動軸に軸支さ
れる巻上げドラムの作動状況に着目し、吊持部材を帯状
体としたものであり、その際に,帯状体が巻上げドラム
上に積層して巻回され、しかも安定して巻上げ、巻戻し
されるように、帯状体の作動を改善することができるシ
ャッター装置を提供しようとするものである。
On the other hand, in conventional shutters, the hanging member that lowers the shutter curtain is a wire rope or chain, and the hoisting drum installed on the hoisting drive shaft has a long shaft. In addition to unavoidable misalignment and irregular winding, the shutter curtain also has the drawback of causing the shutter curtain to fall one-sided. It was devised to eliminate the drawbacks, and its purpose was to focus on the operating status of the winding drum, which is supported by the lifting shaft for lifting the upper part of the shutter curtain, and to A shutter that can improve the operation of the belt-shaped body so that the belt-shaped body is stacked and wound on a winding drum and is wound up and rewound stably. The aim is to provide equipment.

[課題を解決するための手段コ 上記課題を解決するため、本発明が採用した技術的手段
は、出窓の下側に形成される池袋部に巻取シャフトに巻
装されたシャッターカーテンを内蔵し、出窓の上側に形
成される屋根部に、上記シャッターカーテンの巻上げ用
暉動軸とその正逆回転用の開閉機とを内蔵し、該巻上げ
用訃動軸の両端には,一対の巻上げドラムを軸支し、該
巻上げドラムとシャッターカーテンの巻き上げ側始端部
とを帯状体によって連結し、出窓面を区画する左右の方
立に上記シャッターカーテンの左右両端を案内するガイ
ドレールを立設すると共に、上記巻上げドラムは箱状の
ドラムケースに包覆されていることを特徴とするもので
ある。
[Means for Solving the Problems] In order to solve the above problems, the technical means adopted by the present invention is to incorporate a shutter curtain wound around a winding shaft into the Ikebukuro portion formed on the lower side of the bay window. A winding shaft for winding the shutter curtain and an opening/closing machine for forward and reverse rotation thereof are built into the roof formed above the bay window, and a pair of winding drums are installed at both ends of the winding shaft. The winding drum and the start end of the winding side of the shutter curtain are connected by a band-like body, and guide rails for guiding both the left and right ends of the shutter curtain are erected in the left and right mullions that partition the bay window surface. , the winding drum is enclosed in a box-shaped drum case.

[発明の作用] したがって,本発明によれば、屋根部に設けたシャッタ
ーカーテンの巻上げ用駆動軸に巻上げドラムを軸支し、
巻上げドラムに巻回した帯状体によってシャッターカー
テンを円滑に昇降させることができ、しかも、巻上げド
ラムを包覆するドラムケースならびにドラムケースに架
設した規制部材によって、帯状体の安定した作動を得る
ことができる。
[Operation of the Invention] Therefore, according to the present invention, the winding drum is pivotally supported on the shutter curtain winding drive shaft provided on the roof,
The shutter curtain can be raised and lowered smoothly by the belt-shaped body wound around the winding drum, and the belt-shaped body can be stably operated by the drum case that covers the winding drum and the regulating member installed on the drum case. can.

[実施例] 本発明の楕成を、図面に示した一実施例について、詳細
に説明する。
[Example] An embodiment of the present invention shown in the drawings will be described in detail.

第1図ないし第4図において、■は建物開11部,2は
開口部1に設置された出窓シャッターであり、該出窓シ
ャッター2は、正面Aと左右袖部B,Cとからなる三面
窓枠3を形成し、該三面窓枠3の上部には屋根部4を配
設すると共に、下部には正面A用シャッターカーテン5
a.左右袖部用シャッターカーテン5bおよび5Cを収
納する池袋部6を屋内側から使用するように、一体的に
組成して設置されている。
In Figures 1 to 4, ■ is a building opening 11, 2 is a bay window shutter installed in the opening 1, and the bay window shutter 2 is a three-sided window consisting of a front A and left and right sleeves B and C. A frame 3 is formed, and a roof part 4 is disposed on the upper part of the three-sided window frame 3, and a shutter curtain 5 for the front A is disposed on the lower part.
a. The Ikebukuro part 6 that houses the left and right sleeve shutter curtains 5b and 5C is integrally constructed and installed so that it can be used from the indoor side.

上記地袋部6内には,シャッターカーテン5a,5b,
5cを巻装するそれぞれの巻取シャフl− 7が、各シ
ャフトの端部を上下に位置させて軸支され、地袋部6の
前面パネル8は着脱自在になっている。
Inside the base bag portion 6, there are shutter curtains 5a, 5b,
Each of the winding shafts 1-7 for winding the winding shaft 5c is pivotally supported with the end portions of each shaft positioned vertically, and the front panel 8 of the base bag portion 6 is removable.

また,屋根部4に軸支される各巻上げ用匪動軸5の左右
両端に、一対の巻上げドラム10.10が軸支され、各
巻上げドラム10には、その外周溝部に帯状体9が層状
に巻回してある。帯状体9には鋼製のベルトを使用して
,各シャッターカーテンの上端と、巻上げ用駆動軸5上
の巻上げドラム10とを連結する。巻上げドラム10は
開閉機11によって正逆転訃動され、シャッターカーテ
ン5a,5b,5cは、地袋部6上面に立設した方立1
2,12・・・に並設されるガイドレール13,13・
・・に案内されて昇降する。
Further, a pair of winding drums 10 and 10 are pivotally supported on both left and right ends of each winding pivot shaft 5 that is pivotally supported on the roof portion 4, and each winding drum 10 has a layered band 9 in its outer circumferential groove. It is wrapped around. A steel belt is used as the strip 9 to connect the upper end of each shutter curtain to the winding drum 10 on the winding drive shaft 5. The hoisting drum 10 is moved forward and backward by an opening/closing machine 11, and the shutter curtains 5a, 5b, 5c are moved by a mullion 1 erected on the upper surface of the base bag portion 6.
Guide rails 13, 13 and 2, 12, etc.
You will be guided up and down by...

上記のような構成のシャッターにおいて,第5図の各図
に示すように、本発明では帯状体9の上端は巻上げドラ
ム10の外周に被覆されて固定され、下端が図示しない
シャッターカーテンの巻き上げ始端部に連結されて、そ
の胴部に積層して巻きつけられる。
In the shutter configured as described above, as shown in each figure in FIG. 5, in the present invention, the upper end of the strip 9 is covered with and fixed to the outer periphery of the winding drum 10, and the lower end is the winding start end of the shutter curtain (not shown). It is connected to the body part, and is laminated and wrapped around the body part.

巻上げドラム10の外周には,屋根部4の構造体に支持
されて、ドラムケース20が設けられている。ドラムケ
ース20は、鋼板を曲成して箱状に形成したものであり
、屋根部4の端隠し板41に固着して全体を支持するフ
ランジ21と、このフランジ21を屋内側に折萌した両
側の側板22と,その上部を連結する天板23とからな
っている。ドラムケース20は,側板22にシャッター
カーテンの巻上げ用屏動軸5を貫通させて、軸受24に
よって支持しており、巻上げ用駆動軸5は、開閉機11
の駆動出力によって回転し,両端の巻上げドラム10は
帯状体9を巻取り、巻戻しする。
A drum case 20 is provided around the outer periphery of the hoisting drum 10, supported by the structure of the roof portion 4. The drum case 20 is formed into a box shape by bending a steel plate, and includes a flange 21 that is fixed to the end hidden plate 41 of the roof portion 4 to support the whole, and a flange 21 that is folded toward the indoor side. It consists of side plates 22 on both sides and a top plate 23 connecting the upper part thereof. The drum case 20 has a folding shaft 5 for winding the shutter curtain passed through the side plate 22 and is supported by a bearing 24, and the drive shaft 5 for winding is connected to the opening/closing machine 11.
The winding drums 10 at both ends wind up and unwind the strip 9.

そして、ドラムケース20は巻上げドラム10の全体を
大きな余裕なしに覆っている。
The drum case 20 covers the entire winding drum 10 without much margin.

ドラムケース20の側板22には、第6図の各図に示す
ように、巻取ドラム10の外周縁に近接して取付孔25
が設けられており、この対向する取付孔25との間には
、帯状体9の規制部材として、割ピン30が架設されて
いる。割ピン30は周知の形式のもので、一方の取付孔
25から両脚部31を挿通し,対向側板22の取付孔2
5を通過したのち、頭部32が側板22の外面に当接し
た位置で、脚部を開き、側板22に沿って折り曲げて固
定する。従って、巻取ドラム1oに巻回される帯状体9
は、巻き上げの終期段階に大径に積層されても、それよ
り外方に遊離することが規制されている。なお、図中の
26は前面板の取付部である。
As shown in each figure in FIG.
are provided, and a split pin 30 is installed between the mounting holes 25 facing each other as a regulating member for the band-shaped body 9. The split pin 30 is of a well-known type, and is inserted through both legs 31 through one mounting hole 25, and then inserted into the mounting hole 2 of the opposing side plate 22.
5, the legs are opened at a position where the head 32 comes into contact with the outer surface of the side plate 22, and are bent and fixed along the side plate 22. Therefore, the strip 9 wound around the winding drum 1o
Even if they are stacked to a large diameter at the final stage of winding, they are restricted from being released outward. Note that 26 in the figure is a mounting portion of the front plate.

本発明のドラムケース20においては、巻上げ用駆動軸
5や開閉機11、巻取ドラム1oが小型に形成されて屋
根部4内に配置されていることによって、積層して巻き
つけられる帯状体9が緩んだり乱巻になったりして巻取
ドラム10の溝から逸脱しようとしても、ドラムケース
20内に規制されて安定して巻回作動し、さらに、帯状
体9の巻同部分において、規制部材30によって外周へ
の遊離が規制され、帯状体9に弛緩や乱巻が生ずるのを
防止することができる。
In the drum case 20 of the present invention, the winding drive shaft 5, the opening/closing device 11, and the winding drum 1o are formed in a small size and arranged inside the roof part 4, so that the belt-shaped body 9 can be laminated and wound. Even if the band 9 becomes loose or winds irregularly and tries to deviate from the groove of the winding drum 10, it is regulated within the drum case 20 and the winding operation is stable. The member 30 restricts the release to the outer periphery and prevents the band 9 from loosening or winding irregularly.

なお、本発明のシャッター装置の構成は、上記の実施例
に限定されないことはもちろんであり,シャッターカー
テンを昇降させる吊持部材が帯状体であるような構成の
シャッターについては、出窓以外にも採用することがで
きる。また、箱状のドラムケース20の構成を変更する
ことができ、規制部材も割ピンに限定されない。
It should be noted that the configuration of the shutter device of the present invention is of course not limited to the above-mentioned embodiments, and shutters with a configuration in which the hanging member for raising and lowering the shutter curtain is a band-shaped body may be adopted for applications other than bay windows. can do. Further, the configuration of the box-shaped drum case 20 can be changed, and the regulating member is not limited to the split pin.

[発明の効果] これを要するに,本発明は、出窓の下側に形成される池
袋部に巻取シャフトに巻装されたシャッターカーテンを
内蔵し、出窓の上側に形成される屋根部に、上記シャッ
ターカーテンの巻−ヒげ用邸動軸とその正逆回転用の開
閉機とを内蔵し、該巻上げ用駆動軸の両端には、一対の
巻上げドラムを軸支し、該巻上げドラムとシャッターカ
ーテンの巻き上げ側始端部とを帯状体によって連結し,
出窓面を区画する左右の方立に上記シャッターカーテン
の左右両端を案内するガイドレールを立設すると共に、
上記巻上げドラムは箱状のドラムケースに包覆されてい
る構成であるから、ドラムケースを設けたことによって
、巻上げドラムと帯状体によってシャッターカーテンを
昇降させるときの帯状体の作動が円滑であり、目的に沿
って巻上げドラムが安定して作動するのを確保するよう
に改善され、さらに,ドラムケースに規制部材を付加す
るときには、大径に積層された帯状体も巻上げドラムか
ら遊離することなく安定作動する。そしてこれらの構成
には特別な技術や資材を要するこ
[Effects of the Invention] In short, the present invention has a built-in shutter curtain wound around a winding shaft in the Ikebukuro portion formed on the lower side of the bay window, and the above-mentioned shutter curtain is built in the roof portion formed on the upper side of the bay window. Winding the shutter curtain - It has a built-in driving shaft for driving the winding shaft and an opening/closing machine for its forward and reverse rotation, and a pair of winding drums are pivotally supported at both ends of the winding drive shaft, and the winding drum and the shutter curtain are connected to each other. The starting end of the winding side is connected by a band-shaped body,
Guide rails for guiding the left and right ends of the shutter curtain are erected on the left and right mullions that partition the bay window surface, and
Since the hoisting drum is covered by a box-shaped drum case, the provision of the drum case allows the hoisting drum and the strip to smoothly operate the strip when raising and lowering the shutter curtain. Improvements have been made to ensure stable operation of the hoisting drum according to the purpose, and when adding a regulating member to the drum case, it is possible to stabilize the stacked strips with large diameters without coming loose from the hoisting drum. Operate. These configurations require special techniques and materials.

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

図面は、本発明のシャッター装置の一実施例を示すもの
であって、第1図は出窓の全体斜視図、第2図は屋内側
から見た全体斜視図、第3図は要部の斜視図、第4図は
屋根部の断面図、第5図の(a)、(b)、(c)図は
それぞれドラムケースの正面図、側面図、平面図,第6
図(a)、(b)、(C)図はそれぞれ割ピンの平面図
、正面図、側面図である。 1・・・建物開口部,2・・・出窓シャッター、4・・
・屋根部、5・・・巻上げ用駆動軸,5a,5b,5c
・・・シャッターカーテン、6・・・地袋部、7・・・
巻取シャフト、9・・・帯状体、10・・・巻上げドラ
ム、11・・・開閉機、13,13・・・ガイドレール
、14・・・駆動軸、16・・・支持装置.20・・・
ドラムケース、21・・・フランジ,22・・・側板、
23・・・天板、24・・・軸受、25・・・取付孔,
30・・・割ピン、31・・・脚部、32・・・頭部.
The drawings show an embodiment of the shutter device of the present invention, in which Fig. 1 is an overall perspective view of a bay window, Fig. 2 is an overall perspective view as seen from the indoor side, and Fig. 3 is a perspective view of main parts. Figures 4 and 4 are cross-sectional views of the roof, and Figures 5 (a), (b), and (c) are front, side, and top views of the drum case, respectively.
Figures (a), (b), and (c) are a plan view, a front view, and a side view of the split pin, respectively. 1... Building opening, 2... Bay window shutter, 4...
・Roof part, 5...Hoisting drive shaft, 5a, 5b, 5c
... Shutter curtain, 6... Ground bag part, 7...
Winding shaft, 9... Band-shaped body, 10... Winding drum, 11... Switcher, 13, 13... Guide rail, 14... Drive shaft, 16... Support device. 20...
Drum case, 21... flange, 22... side plate,
23...Top plate, 24...Bearing, 25...Mounting hole,
30...cotter pin, 31...leg, 32...head.

Claims (2)

【特許請求の範囲】[Claims] (1)出窓の下側に形成される地袋部に巻取シャフトに
巻装されたシャッターカーテンを内蔵し、出窓の上側に
形成される屋根部に、上記シャッターカーテンの巻上げ
用駆動軸とその正逆回転用の開閉機とを内蔵し、該巻上
げ用駆動軸の両端には、一対の巻上げドラムを軸支し、
該巻上げドラムとシャッターカーテンの巻き上げ側始端
部とを帯状体によって連結し、出窓面を区画する左右の
方立に上記シャッターカーテンの左右両端を案内するガ
イドレールを立設すると共に、上記巻上げドラムは箱状
のドラムケースに包覆されていることを特徴とするシャ
ッター装置。
(1) A shutter curtain wrapped around a winding shaft is built into the base part formed on the lower side of the bay window, and a drive shaft for winding up the shutter curtain and its A pair of hoisting drums are pivotally supported at both ends of the hoisting drive shaft.
The winding drum and the start end of the winding side of the shutter curtain are connected by a band-shaped body, and guide rails for guiding the left and right ends of the shutter curtain are erected in the left and right mullions that partition the bay window surface, and the winding drum is A shutter device characterized by being covered by a box-shaped drum case.
(2)ドラムケースの側板間には、巻上げドラムの外周
に近接して帯状体の緩みと乱巻を防止する規制部材が架
設されていることを特徴とする請求項1記載のシャッタ
ー装置。
(2) The shutter device according to claim 1, further comprising a regulating member installed between the side plates of the drum case in close proximity to the outer periphery of the winding drum to prevent loosening and irregular winding of the belt.
JP1214390A 1990-01-22 1990-01-22 Shutter device Expired - Lifetime JPH0678715B2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP1214390A JPH0678715B2 (en) 1990-01-22 1990-01-22 Shutter device
AU54847/90A AU624505B2 (en) 1990-01-22 1990-05-08 Shutter assembly for a bay window
US07/521,710 US5161593A (en) 1990-01-22 1990-05-09 Shutter assembly for a bay window
GB9010530A GB2240575B (en) 1990-01-22 1990-05-10 Shutter assembly for a bay window
NL9001144A NL193223C (en) 1990-01-22 1990-05-16 Roller blind device.
DE4016511A DE4016511C2 (en) 1990-01-22 1990-05-22 Roller shutter device for a bay window

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1214390A JPH0678715B2 (en) 1990-01-22 1990-01-22 Shutter device

Publications (2)

Publication Number Publication Date
JPH03217589A true JPH03217589A (en) 1991-09-25
JPH0678715B2 JPH0678715B2 (en) 1994-10-05

Family

ID=11797279

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1214390A Expired - Lifetime JPH0678715B2 (en) 1990-01-22 1990-01-22 Shutter device

Country Status (1)

Country Link
JP (1) JPH0678715B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR102020013917A2 (en) 2020-07-08 2020-10-27 Yessinergy Holding S/A production process of chelated mineral concentrate with soy amino acids and / or proteins and such product

Also Published As

Publication number Publication date
JPH0678715B2 (en) 1994-10-05

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