JPH0229174Y2

JPH0229174Y2 -

Info

Publication number: JPH0229174Y2
Application number: JP1347484U
Authority: JP
Priority date: 1984-02-02
Filing date: 1984-02-02
Publication date: 1990-08-06
Also published as: JPS60126664U

Description

【考案の詳細な説明】（考案が属する技術分野）本考案は幕体構造物の開口部の遮蔽装置に関す
るものである。[Detailed description of the invention] (Technical field to which the invention belongs) The present invention relates to a device for shielding an opening of a curtain structure.

（考案の課題とその特徴点）型鋼又はパイプで構成した軸組に幕体を張着し
て成る幕体構造物は、簡易であり、かつ、コスト
も底廉であるため、貨物自動車の幌、小型テン
ト、体育館や倉庫等の大型テント等に広く用いら
れているが、この幕体構造物には、通常、内部に
収容する物品や人間を含む生物に対して快適な環
境を醸成するための通気用の開口部が設けられ、
この開口部を覆う遮蔽幕を必要に応じて巻き上げ
て通気を図るようになつている。(Problems with the invention and its features) The curtain structure, which is made by attaching the curtain to a framework made of shaped steel or pipes, is simple and inexpensive; It is widely used for small tents, large tents such as gymnasiums and warehouses, etc., but this curtain structure usually has a structure that is used to create a comfortable environment for the goods and living things stored inside, including humans. ventilation openings are provided,
A shield covering this opening can be rolled up as needed to provide ventilation.

本考案は、遮蔽幕による開口部の遮蔽が確実で
あり、かつ、遮蔽幕が開口部の上方に位置する遮
蔽幕格納箱内に体裁よく格納されるようになつて
いる幕体構造物の開口部の遮蔽装置を提供するこ
とを目的としているものであつて、その構成上の
特徴は実用新案登録請求の範囲に記載したとおり
である。 The present invention provides an opening of a curtain structure in which the opening is reliably covered by the shielding curtain, and the shielding curtain is neatly stored in a shielding curtain storage box located above the opening. The object of the present invention is to provide a shielding device for a large area, and its structural features are as described in the claims of the utility model registration.

（図面による考案の具体的説明）本考案の一実施例を示す図面において、１は軸
組を構成する型鋼、２は軸組に張着した幕体、３
は幕体２に穿設した方形の開口部を示しており、
開口部３の両側辺にはスライドフアスナーの一方
の務歯列４，５がそれぞれ固着されている。(Specific explanation of the invention based on drawings) In the drawings showing an embodiment of the invention, 1 is a shaped steel that constitutes a frame, 2 is a curtain attached to the frame, 3
indicates a rectangular opening made in the curtain body 2,
One tooth row 4, 5 of a slide fastener is fixed to both sides of the opening 3, respectively.

６は開口部３の上側に位置する型鋼１に取り付
けた横長の遮蔽幕格納箱であり、その下側には遮
蔽幕７が通るスリツト８が形成されている。そし
て、この遮蔽幕格納箱６の中心部には、遮蔽幕７
の一端が固着された遮蔽幕巻き取り軸９が架設さ
れ、その遮蔽幕格納箱６より突出した一端には回
動用円板１０が取り付けられている。 Reference numeral 6 denotes a horizontally elongated shielding curtain storage box attached to the shaped steel 1 located above the opening 3, and a slit 8 through which the shielding curtain 7 passes is formed below. In the center of this shielding curtain storage box 6, a shielding curtain 7 is provided.
A shielding curtain winding shaft 9 to which one end is fixed is installed, and a rotating disc 10 is attached to one end of the shaft that projects from the shielding curtain storage box 6.

遮蔽幕７の両側辺には、開口部３の両側辺の務
歯列４，５とそれぞれ咬合し得る務歯列が固着さ
れ、また、その垂下辺にはＴ型鋼１１が固着され
ている。 On both sides of the shielding curtain 7, rows of teeth that can interlock with the rows of teeth 4 and 5 on both sides of the opening 3 are fixed, and a T-shaped steel 11 is fixed on the hanging sides thereof.

１２は開口部３の下辺に沿つて取り付けたＴ型
鋼から成る敷居である。なお、１３は敷居１２に
取り付けた遮蔽幕固定用掛け金、１４は遮蔽幕７
に設けた明かり取り用の透明部を示す。 Reference numeral 12 denotes a sill made of T-shaped steel installed along the lower side of the opening 3. In addition, 13 is a latch for fixing the shielding curtain attached to the threshold 12, and 14 is the shielding curtain 7.
The transparent part for lighting is shown.

以上の開口部の遮蔽装置において、遮蔽幕７で
開口部３を遮蔽する場合は、遮蔽幕格納箱６から
下方に引き出した遮蔽幕７で開口部３を覆い、開
口部３の両側辺の務歯列４，５と遮蔽幕７の両側
辺の務歯列とをそれぞれ咬合させて、開口部３と
遮蔽幕７の両側辺の合わせ目を閉じるとともに、
必要に応じて遮蔽幕固定用掛け金１３で遮蔽幕７
の垂下辺のＴ型鋼１１を敷居１２に固定すればよ
く、また、開口部３を開ける場合は、遮蔽幕固定
用掛け金１３を外した後、両側のスライドフアス
ナーの咬合を解き、回動用円板１０を手で回動さ
せて遮蔽幕７を遮蔽幕格納箱６内に巻き入れれば
よく、この際、Ｔ型鋼１１はストツパーの役割を
果たす。 In the above opening shielding device, when the opening 3 is to be shielded with the shielding curtain 7, the opening 3 is covered with the shielding curtain 7 pulled out downward from the shielding curtain storage box 6, and the opening 3 is covered with the shielding curtain 7 on both sides of the opening 3. The tooth rows 4 and 5 and the tooth rows on both sides of the shielding curtain 7 are respectively brought into occlusion to close the joint between the opening 3 and both sides of the shielding curtain 7,
If necessary, use the shielding curtain fixing latch 13 to fix the shielding curtain 7.
It is sufficient to fix the T-shaped steel 11 on the hanging side to the sill 12. Also, when opening the opening 3, after removing the shielding curtain fixing latch 13, release the engagement of the slide fasteners on both sides, and then 10 by hand to wind up the shield 7 into the shield storage box 6, and at this time the T-shaped steel 11 plays the role of a stopper.

なお、遮蔽幕巻き取り軸９に、回動用円板１０
の代わりに電動機やスプリングを付設し、遮蔽幕
７の巻き取りを電動機の動力やスプリングの復元
力で行うようにしてもよい。 Note that a rotating disc 10 is attached to the shielding curtain winding shaft 9.
Instead, an electric motor and a spring may be provided, and the shielding curtain 7 may be wound up using the power of the electric motor or the restoring force of the spring.

（考案の効果）本考案の幕体構造物の開口部の遮蔽装置は以上
のようなものであるから、雨天の際は、遮蔽幕格
納箱から引き出した遮蔽幕で開口部を覆い、遮蔽
幕と開口部の両側の合わせ目をスライドフアスナ
ーで閉じて、確実に風雨の浸入を防ぐことがで
き、また、晴天の際には、遮蔽幕を開口部の上方
に位置する遮蔽幕格納箱内に体裁よく格納して通
風を図ることができる。(Effect of the invention) Since the device for shielding the opening of the curtain structure of the present invention is as described above, when it rains, the opening is covered with a shielding curtain pulled out from the shielding curtain storage box, and the shielding curtain is removed. By closing the seams on both sides of the opening with slide fasteners, you can reliably prevent wind and rain from entering. Also, on sunny days, you can store the shielding curtain in the shielding curtain storage box located above the opening. It can be stored neatly and ventilated.

[Brief explanation of the drawing]

第１図は本考案の一実施例の正面図、第２図は
開口部を遮蔽した状態の拡大断面図、第３図は開
口部を開いた状態の拡大断面図である。１：型鋼、２：幕体、３：開口部、４，５：ス
ライドフアスナーの一方の務歯列、６：遮蔽幕格
納箱、７：遮蔽幕、８：スリツト、９：遮蔽幕巻
き取り軸、１０：回動用円板、１１：Ｔ型鋼、１
２：敷居、１３：遮蔽幕固定用掛け金、１４：透
明部。 FIG. 1 is a front view of an embodiment of the present invention, FIG. 2 is an enlarged sectional view with the opening closed, and FIG. 3 is an enlarged sectional view with the opening opened. 1: Shaped steel, 2: Curtain body, 3: Opening, 4, 5: One tooth row of slide fastener, 6: Screening curtain storage box, 7: Screening curtain, 8: Slit, 9: Screening curtain winding shaft , 10: Rotating disk, 11: T-shaped steel, 1
2: Threshold, 13: Latch for fixing the shielding curtain, 14: Transparent part.

Claims

[Scope of Claim for Utility Model Registration] (1) A horizontally elongated device in which one tooth row of a slide fastener is fixed to both sides of a rectangular opening bored in the curtain body, and a slit is formed at the bottom for the shielding curtain to pass through. A shielding curtain storage box is attached to the frame component located above the opening, one end of the shielding curtain is fixed to a shielding curtain winding shaft installed inside the shielding curtain storage box, and both sides of the shielding curtain are attached. The opening has a row of teeth that can interlock with the row of teeth fixed to both sides of the opening, a T-shaped steel is fixed to the hanging side, and a sill is attached to the lower side of the opening. A shielding device for the opening of the curtain structure. (2) A shielding device for an opening of a curtain structure according to claim (1) of the utility model registration, in which a shielding curtain winding shaft is provided with an electric motor for winding up the shielding curtain. (3) A shielding device for an opening of a curtain structure according to claim (1), wherein a spring that generates a restoring force in the winding direction is attached to the shielding curtain winding shaft.