JPH088223Y2 - Folding shutter - Google Patents

Folding shutter

Info

Publication number
JPH088223Y2
JPH088223Y2 JP1990028888U JP2888890U JPH088223Y2 JP H088223 Y2 JPH088223 Y2 JP H088223Y2 JP 1990028888 U JP1990028888 U JP 1990028888U JP 2888890 U JP2888890 U JP 2888890U JP H088223 Y2 JPH088223 Y2 JP H088223Y2
Authority
JP
Japan
Prior art keywords
door body
locking piece
piece
door
hanger rail
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
Application number
JP1990028888U
Other languages
Japanese (ja)
Other versions
JPH03119190U (en
Inventor
昭雄 高橋
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.)
Shikoku Chemicals Corp
Original Assignee
Shikoku Chemicals 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 Shikoku Chemicals Corp filed Critical Shikoku Chemicals Corp
Priority to JP1990028888U priority Critical patent/JPH088223Y2/en
Publication of JPH03119190U publication Critical patent/JPH03119190U/ja
Application granted granted Critical
Publication of JPH088223Y2 publication Critical patent/JPH088223Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Extensible Doors And Revolving Doors (AREA)
  • Support Devices For Sliding Doors (AREA)

Description

【考案の詳細な説明】 〔産業上の利用分野〕 この考案は、建築物あるいは構築物に使用される折畳
み式シャッターに関するものである。[Detailed Description of the Invention] [Industrial field of application] The present invention relates to a folding shutter used in a building or a structure.

〔従来の技術〕[Conventional technology]

この種のシャッターとして、左右方向に複数個の扉体
ユニットを配設し、隣り合う扉体ユニットをヒンジ部材
により枢支連結して扉体を形成し、扉体の側端及び側端
から数えて奇数番目のヒンジ部材の頂部にハンガーロー
ラーを施してハンガーレールに懸架したものが知られて
いる。（例えば実公昭61−9093号、実開昭59−124294号
公報） このようなシャッターは扉体を伸長した際に不安定で
あり、風を受けてふらつくなどの難点があるため、本考
案者等は既に扉体を折り畳む際に前後方向に突出する扉
体ユニットの頂部に上下動しうるローラーを設け、これ
をハンガーレールの下側面に当接させて、扉体の横ぶれ
を防止する手段を提案した。（実開昭63−146087号公
報） しかしながら、これらによれば伸長した扉体を折畳み
状態に復元する方向の動きを規制し難いので、扉体の横
ぶれを満足しうる状態に制止することができず、また構
造が複雑で組立作業が煩雑なものであった。As this type of shutter, a plurality of door body units are arranged in the left-right direction, and adjacent door body units are pivotally connected by a hinge member to form a door body, and the door body is counted from the side edge and the side edge. It is known that a hanger roller is provided on the top of an odd-numbered hinge member and suspended on a hanger rail. (For example, Japanese Utility Model Publication No. 61-9093 and Japanese Utility Model Publication No. 59-124294) Such a shutter is unstable when the door body is extended, and there is a problem that the shutter shakes due to the wind. Is a means for preventing lateral movement of the door body by providing a roller that can move up and down on the top of the door body unit that protrudes in the front-back direction when the door body is already folded, and abutting this on the lower surface of the hanger rail. Proposed. (Japanese Utility Model Laid-Open No. 63-146087) However, according to these, it is difficult to regulate the movement in the direction of restoring the extended door body to the folded state, so it is possible to prevent the lateral movement of the door body to a satisfactory state. It was not possible, and the structure was complicated and the assembly work was complicated.

実開昭62−54170号、同62−54171号、同62−54172号
公報によれば、ラッチを備えた走行ガイドをヒンジ部材
の頂部に設け、これをハンガーレールに形成したラッチ
受に係脱可能とした折畳み式シャッターが開示されてい
るが、これらはラッチを上下方向にのみ直線的に移動さ
せるものであるから、ラッチとラッチ受の係脱を円滑に
行い難いものであった。According to Japanese Utility Model Laid-Open No. 62-54170, No. 62-54171, and No. 62-54172, a traveling guide having a latch is provided on the top of a hinge member, and the guide is engaged with a latch receiver formed on a hanger rail. Foldable shutters made possible have been disclosed, but since these only linearly move the latch in the vertical direction, it is difficult to smoothly engage and disengage the latch and the latch receiver.

〔考案が解決しようとする課題〕[Problems to be solved by the device]

本案は、ハンガーレールに懸架した折畳み式シャッタ
ーにおいて、伸長した扉体の横ぶれを制止し、且つ扉体
の開閉操作を円滑に為しうる新規な折畳み式シャッター
を提供することを目的とする。An object of the present invention is to provide a foldable shutter suspended on a hanger rail, which can prevent a lateral movement of an extended door body and can smoothly open and close the door body.

〔課題を解決するための手段〕[Means for solving the problem]

本考案者は、このような事情に鑑み検討を重ねた結
果、左右方向に複数個の扉体ユニットを配設し、隣り合
う扉体ユニットをヒンジ部材により枢支連結して扉体を
形成し、前記扉体の側端及び側端から数えて奇数番目の
ヒンジ部材の頂部にハンガーローラーを施して扉体をハ
ンガーレールに懸架し、扉体の側端から数えて偶数番目
のヒンジ部材の頂部にバネにより下向きに付勢した係止
片を設け、扉体のはね出し側と反対に位置するハンガー
レールの外側下方に、立上り状係合片を内側に形成した
支承部を設け、前記支承部に傾斜状押上面と傾斜状押圧
面を有するガイド板を設け、係止片の先端部と係合片の
頂部を係脱自在に嵌合させた折畳み式シャッターにおい
て、中間部をバネにより下向きに付勢した係止片の後端
部をヒンジ部材に枢着し、後端部を支点として係止片を
上方に回動自在として設け、係止片の先端部に先細り状
とした下向き鉤部を形成し、立上り状係合片の頂部に扉
体のはね出し側に向かって下降させた傾斜突縁を形成し
たことによって、所期の目的を達成することができた。As a result of repeated studies in view of such circumstances, the present inventor arranged a plurality of door body units in the left-right direction and pivotally connected adjacent door body units with a hinge member to form a door body. , The side end of the door body and the top of the odd-numbered hinge member counting from the side end are subjected to a hanger roller to suspend the door body on a hanger rail, and the top of the even-numbered hinge member counting from the side end of the door body. An engaging piece biased downward by a spring is provided on the lower side of the outer side of the hanger rail opposite to the protruding side of the door body, and a supporting portion having a rising engagement piece formed inside is provided. A foldable shutter in which a guide plate having an inclined pressing surface and an inclined pressing surface is provided in the part, and the tip of the locking piece and the top of the engaging piece are engaged with each other in a disengageable manner. Pivotally attaches the rear end of the locking piece to the hinge member. , The locking piece is rotatably provided upward with the rear end as a fulcrum, the tapered downward hook is formed at the tip of the locking piece, and the door body is splashed at the top of the rising engagement piece. The intended purpose could be achieved by forming the slanted ridges that are lowered toward the delivery side.

本案の実施においては、偶数個の扉体ユニットからな
る扉体の側部に、袖扉を施しても差し支えない。In implementing the present invention, a sleeve door may be provided on the side portion of the door body composed of an even number of door body units.

〔作用〕[Action]

この考案によれば、折り畳まれた扉体を伸長する際に
は、扉体のはね出し側と反対に位置するハンガーレール
の外側下方の支承部に形成した係合片に、扉体の伸長に
連れて係止片の先細り状とした下向き鉤部が係止片の下
向き傾斜突縁に当接し、その接触圧によって中間部に作
用するバネの付勢力に抗して係止片の先端部が後端部を
支点として円弧状に上動し、係止片の鉤部と係合片が扉
体の自然な動きに連れて自動的に嵌合して、伸長した扉
体の横振れが制止されるものであり、扉体を折り畳む際
には、伸長した扉体ユニットをそのまま左右方向に移動
し、係止片の鉤部下端をガイド板の傾斜状押上面に当接
させて、係止片の突端部を上方に押し上げて円弧状に回
動させ、係止片の突端部がガイド板の傾斜状押圧面によ
り係合片から離脱する方向に押圧され、係止片の鉤部と
係合片の嵌合を外したのち、扉体の側方に力を掛ければ
良い。According to this invention, when the folded door body is extended, the extension of the door body is caused by the engagement piece formed on the lower support portion of the outer side of the hanger rail located opposite to the protruding side of the door body. The tapered downward hook of the locking piece abuts against the downwardly inclined projecting edge of the locking piece, and the tip of the locking piece resists the biasing force of the spring acting on the intermediate portion due to the contact pressure. Moves upward in an arc shape with the rear end as a fulcrum, and the hook part of the locking piece and the engaging piece automatically fit together with the natural movement of the door body, and the lateral shake of the extended door body is prevented. When folding the door body, move the extended door body unit as it is in the left-right direction and bring the lower end of the hook portion of the locking piece into contact with the inclined push-up surface of the guide plate. The protruding end of the stop piece is pushed up and rotated in an arc shape, and the protruding end of the locking piece is disengaged from the engaging piece by the inclined pressing surface of the guide plate. It is pressed in the direction, after removing the fitting of hook engaging piece of the engaging pieces may be multiplied by the force on the side of the door body.

従って、係止片と係合片の下向き傾斜突縁あるいはガ
イド板の傾斜状押上面との当接によって、係止片の突端
部に発生する係止片の回動方向に沿った力が係止片を容
易に上方に回動させ、然も中間部をバネにより下向きに
付勢した係止片の後端部をヒンジ部材に枢着しているた
め、係止片と係合片の当接位置から係止片の回動中心が
離間した状態となっており、係止片の僅かな回動角によ
り係合片と係脱するので、係止片と係合片との係脱が円
滑に行い得るものである。Therefore, the contact between the locking piece and the downwardly inclined projecting edge of the engaging piece or the inclined pushing surface of the guide plate causes the force generated at the protruding end portion of the locking piece along the rotation direction of the locking piece. Since the stopper is pivoted upward easily and the rear end of the locking piece, which is urged downward by the spring in the middle part, is pivotally attached to the hinge member, the contact between the locking piece and the engaging piece is prevented. The rotation center of the locking piece is separated from the contact position, and the engagement piece is disengaged with a slight rotation angle of the locking piece, so that the engagement piece and the engagement piece are smoothly engaged and disengaged. Is something you can do.

〔実施例〕〔Example〕

図面に示した折畳み式シャッターは、ハンガーレール
（１）と下部ガイドレール（２）の間に、左右方向に偶
数個の扉体ユニット（３）（３）…を配設し、隣り合う
扉体ユニットをヒンジ部材（４）により枢支連結して扉
体を形成し、側端及び側端から数えて奇数番目における
隣り合う扉体ユニット（３）（３）の間に施されたヒン
ジ部材（４）の頂部に、ハンガーローラ（５）を取り付
けてハンガーレール（１）に懸架したものである。The folding shutter shown in the drawing has an even number of door body units (3) (3), etc. arranged in the left-right direction between the hanger rail (1) and the lower guide rail (2), and adjacent door bodies. The units are pivotally connected by a hinge member (4) to form a door body, and a hinge member (provided between side doors and adjacent door body units (3) and (3) at odd numbers counted from the side ends ( The hanger roller (5) is attached to the top of 4) and suspended on the hanger rail (1).

ハンガーレール（１）に懸架された扉体はハンガーレ
ール（１）に沿って伸長された状態と、ハンガーレール
（１）の真下位置から外方へはね出した折畳み状態が選
択可能となっている。The door body suspended on the hanger rail (1) can be selected from a state in which it is extended along the hanger rail (1) and a folded state in which the door body is projected outward from the position directly below the hanger rail (1). There is.

ハンガーレール（１）における扉体のはね出し側と反
対に位置する外側下方に支承部（21）を設け、支承部
（21）には内側に立上り状係合片（６）が形成され、係
合片（６）の上端はほぼ扉体ユニット（３）の頂部と同
じ高さとし、係合片（６）の頂部には扉体のはね出し側
に向けて下降した傾斜突縁（７）が形成されている。A support portion (21) is provided on the lower outside of the hanger rail (1), which is located on the opposite side to the protruding side of the door body, and a rising engagement piece (6) is formed inside the support portion (21). The upper end of the engaging piece (6) is approximately at the same height as the top of the door unit (3), and at the top of the engaging piece (6), an inclined ridge (7) descending toward the protruding side of the door. ) Has been formed.

扉体の側端から数えて偶数番目のヒンジ部材（４）の
頂部には、中間部においてバネ（10）により下向きに付
勢された係止片（８）の後端部が枢着され、後端部を支
点として係止片（８）が上方に回動自在として設けられ
ている。A rear end of a locking piece (8) biased downward by a spring (10) is pivotally attached to the top of the even-numbered hinge member (4) counting from the side end of the door body, A locking piece (8) is provided rotatably upward with the rear end as a fulcrum.

係止片（８）の先端部（18）には、先細りのテーパー
状とした下向き鉤部（９）が形成されている。The tip (18) of the locking piece (8) is formed with a tapered downward hook (9).

前記ハンガーレール（１）の係合片（６）と係止片
（８）の鉤部（９）が噛み合う位置の近傍における支承
部（21）の内側に、係止片（８）の鉤部（９）下端と当
接して係止片（８）の先端部を上方に押し上げる傾斜状
押上面（13）を有するガイド板（12）が固着されてお
り、第８図に示したようにガイド板（12）には、先細り
状とした係止片（８）の先端部と当接して係止片（８）
を係合片（６）から離脱する方向に押圧する傾斜状押圧
面（14）が形成されている。Inside the support portion (21) near the position where the engaging piece (6) of the hanger rail (1) and the hook portion (9) of the locking piece (8) mesh, the hook portion of the locking piece (8) is provided. (9) A guide plate (12) having an inclined pushing upper surface (13) that abuts against the lower end and pushes the tip of the locking piece (8) upward is fixed, and as shown in FIG. The plate (12) is brought into contact with the leading end of the tapering locking piece (8) to engage the locking piece (8).
An inclined pressing surface (14) is formed to press in the direction of disengagement from the engaging piece (6).

両側の戸当り枠（15）（15）の間に施された扉体は、
扉体が伸長した状態で左右方向に移動しうるように、一
方の戸当り枠（15）に定着するとともに他方の戸当り枠
（15）には空隙（16）が設けられている。The door body made between the door stop frames (15) (15) on both sides is
The door body is fixed to one door contact frame (15) and the other door contact frame (15) is provided with a void (16) so that the door body can move in the left-right direction in the extended state.

第６図は側端から数えて奇数番目における隣り合う扉
体ユニット（３）（３）の間に施されるヒンジ部材
（４）の結合構造を示し、左右対称位置及びその中間位
置に支軸部を有する支持体（17）と、扉体ユニット
（３）（３）を支持体（17）に枢支連結する継手部材
（18）（18）と、扉体ユニットの非折曲側に配置される
スペーサ（19）から構成されている。FIG. 6 shows the joint structure of the hinge member (4) provided between the adjacent door body units (3) and (3) at the odd-numbered positions counted from the side ends, and the support shafts are provided at the symmetrical position and the intermediate position thereof. And a joint member (18) (18) for pivotally connecting the door body unit (3) (3) to the support body (17) and a support body (17) having a portion, and arranged on the non-bent side of the door body unit. It is composed of a spacer (19).

第７図は側端から数えて偶数番目における隣り合う扉
体ユニット（３）（３）の間に施されるヒンジ部材
（４）の結合構造を示し、左右対称位置に支軸部を有す
る支持体（17）′と小径凹部とこれに同心位置の大径状
凹部を有する継手部材（18）（18）を嵌合させたもので
ある。FIG. 7 shows a joint structure of hinge members (4) provided between adjacent door body units (3) and (3) at even-numbered positions counted from the side end, and a support having a spindle portion at symmetrical positions. A joint member (18) (18) having a body (17) ', a small-diameter recess, and a large-diameter recess at the concentric position is fitted in the body (17)'.

図中（20）は把手枠を示す。 In the figure, (20) shows a handle frame.

〔考案の効果〕[Effect of device]

本案によれば、伸長させた扉体を安定に維持すること
ができると共に、係合片と係脱する係止片は上下方向回
動自在に枢着されているので、扉体の開閉操作を円滑に
行うことができ、開口幅の広い建物等に使用することが
可能である。According to the present invention, the extended door body can be stably maintained, and the engaging piece and the locking piece that engages and disengages are pivotally attached in a vertically rotatable manner. It can be performed smoothly and can be used for buildings with wide openings.

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

図面は本案折畳みシャッターの一例を示すものであり、
第１図は正面図、第２図は要部を拡大した縦断面図、第
３図は一部を欠載した拡大斜視図、第４図は要部を拡大
した縦断面図、第５図は一部を欠載した拡大横断面図、
第６図及び第７図はヒンジ部の拡大横断面図、第８図は
ガイド板の斜視図であり、図中（１）はハンガーレー
ル、（３）は扉体ユニット、（６）は係合片、（７）は
傾斜突縁、（８）は係止片、（９）は鉤部、（10）はバ
ネ、（12）はガイド板、（13）は傾斜状押上面、（14）
は傾斜状押圧面、（15）は戸当り枠、（16）は空隙、
（21）は支承部を表わす。The drawing shows an example of the folding shutter of the present invention,
1 is a front view, FIG. 2 is an enlarged vertical sectional view of an essential part, FIG. 3 is an enlarged perspective view with a part omitted, and FIG. 4 is an enlarged vertical sectional view of an essential part, FIG. Is an enlarged cross-sectional view with a part omitted,
6 and 7 are enlarged cross-sectional views of the hinge portion, and FIG. 8 is a perspective view of the guide plate. In the figures, (1) is a hanger rail, (3) is a door unit, and (6) is an engagement member. Joint piece, (7) inclined ridge, (8) locking piece, (9) hook, (10) spring, (12) guide plate, (13) inclined push surface, (14) )
Is an inclined pressing surface, (15) is a door stop frame, (16) is a void,
(21) indicates a bearing.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 【請求項１】左右方向に複数個の扉体ユニットを配設
し、隣り合う扉体ユニットをヒンジ部材により枢支連結
して扉体を形成し、前記扉体の側端及び側端から数えて
奇数番目のヒンジ部材の頂部にハンガーローラーを施し
て扉体をハンガーレールに懸架し、扉体の側端から数え
て偶数番目のヒンジ部材の頂部にバネにより下向きに付
勢した係止片を設け、扉体のはね出し側と反対に位置す
るハンガーレールの外側下方に、立上り状係合片を内側
に形成した支承部を設け、前記支承部に傾斜状押上面と
傾斜状押圧面を有するガイド板を設け、係止片の先端部
と係合片の頂部を係脱自在に嵌合させた折畳み式シャッ
ターにおいて、中間部をバネにより下向きに付勢した係
止片の後端部をヒンジ部材に枢着し、後端部を支点とし
て係止片を上方に回動自在として設け、係止片の先端部
に先細り状とした下向き鉤部を形成し、立上り状係合片
の頂部に扉体のはね出し側に向かって下降させた傾斜突
縁を形成したことを特徴とする折畳み式シャッター。1. A plurality of door body units are arranged in the left-right direction, adjacent door body units are pivotally connected by a hinge member to form a door body, and the door body is counted from side edges and side edges. Of the odd-numbered hinge members, hang the hanger roller on the top of the hinge members to suspend the door body on the hanger rail, and attach a locking piece that is urged downward by a spring to the top of the even-numbered hinge members counting from the side edge of the door body. Provided below the outer side of the hanger rail, which is located on the opposite side of the door body from the protruding side, is a bearing portion having a rising engagement piece formed inside, and the bearing portion is provided with an inclined pushing upper surface and an inclined pushing surface. In a folding shutter in which a guide plate is provided and the tip of the locking piece and the top of the engaging piece are engaged with each other in a disengageable manner, the rear end of the locking piece in which the middle part is urged downward by a spring is Pivotally attach to the hinge member and rotate the locking piece upward with the rear end as a fulcrum. Provided freely, a tapered downward hook is formed at the tip of the locking piece, and an inclined projecting edge that is lowered toward the protruding side of the door is formed at the top of the rising engagement piece. Foldable shutter featuring.
JP1990028888U 1990-03-20 1990-03-20 Folding shutter Expired - Lifetime JPH088223Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990028888U JPH088223Y2 (en) 1990-03-20 1990-03-20 Folding shutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990028888U JPH088223Y2 (en) 1990-03-20 1990-03-20 Folding shutter

Publications (2)

Publication Number Publication Date
JPH03119190U JPH03119190U (en) 1991-12-09
JPH088223Y2 true JPH088223Y2 (en) 1996-03-06

Family

ID=31531675

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990028888U Expired - Lifetime JPH088223Y2 (en) 1990-03-20 1990-03-20 Folding shutter

Country Status (1)

Country Link
JP (1) JPH088223Y2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5953728B2 (en) * 2011-12-09 2016-07-20 株式会社イトーキ Folding door device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH076434Y2 (en) * 1985-09-25 1995-02-15 松下電工株式会社 Partition device
JPH0543175Y2 (en) * 1985-09-25 1993-10-29
JPH0547251Y2 (en) * 1985-09-25 1993-12-13

Also Published As

Publication number Publication date
JPH03119190U (en) 1991-12-09

Similar Documents

Publication Publication Date Title
US11767708B1 (en) Gate apparatus with springless automatic return gate
JPH0336311Y2 (en)
US7950184B2 (en) Two-action gate requiring two steps to open
US7950081B2 (en) Changing table for playard
JPH088223Y2 (en) Folding shutter
JP3957991B2 (en) Rotating bed structure in a retractable infant bed
JPH08128255A (en) Support device for sliding door body
JPH0736064Y2 (en) Folding door
JP4373975B2 (en) Opening and closing body device and hanging device used in the opening and closing body device
JP7277277B2 (en) Sliding door mechanism and booth
JPH0522620Y2 (en)
JPS638276Y2 (en)
JP3017587U (en) Folding door rest device
JPH0436377Y2 (en)
JP3484220B2 (en) Moving guide device for rail material of protruding horizontal sliding window
JP2001254512A (en) Scaffold board with lifting opening
JPS6317798Y2 (en)
JPH0721801U (en) Diaphragm structure
JPH0755251Y2 (en) Rod fixing device
JPH0617969Y2 (en) Clutch type roller
JPH0730868U (en) Lifting code lock mechanism
JPS645017Y2 (en)
JP3085644B2 (en) Bathroom door upper mounting structure
JPS60458Y2 (en) Overrun prevention device for double folding doors
TWM382370U (en) Structure of safety block for door and window

Legal Events

Date Code Title Description
S533 Written request for registration of change of name

Free format text: JAPANESE INTERMEDIATE CODE: R323533

S533 Written request for registration of change of name

Free format text: JAPANESE INTERMEDIATE CODE: R323533

R360 Written notification for declining of transfer of rights

Free format text: JAPANESE INTERMEDIATE CODE: R360

R370 Written measure of declining of transfer procedure

Free format text: JAPANESE INTERMEDIATE CODE: R370

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R323531

S533 Written request for registration of change of name

Free format text: JAPANESE INTERMEDIATE CODE: R323533

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

EXPY Cancellation because of completion of term