JP2516012Y2 - Concealed window opening and closing device - Google Patents

Concealed window opening and closing device

Info

Publication number
JP2516012Y2
JP2516012Y2 JP1989105737U JP10573789U JP2516012Y2 JP 2516012 Y2 JP2516012 Y2 JP 2516012Y2 JP 1989105737 U JP1989105737 U JP 1989105737U JP 10573789 U JP10573789 U JP 10573789U JP 2516012 Y2 JP2516012 Y2 JP 2516012Y2
Authority
JP
Japan
Prior art keywords
window
frame
moving body
opening
stopper
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
JP1989105737U
Other languages
Japanese (ja)
Other versions
JPH0347370U (en
Inventor
泰男 田坂
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.)
Tostem Corp
Original Assignee
Tostem 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 Tostem Corp filed Critical Tostem Corp
Priority to JP1989105737U priority Critical patent/JP2516012Y2/en
Publication of JPH0347370U publication Critical patent/JPH0347370U/ja
Application granted granted Critical
Publication of JP2516012Y2 publication Critical patent/JP2516012Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Wing Frames And Configurations (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Description

【考案の詳細な説明】 (産業上の利用分野) 本考案は、隠蔽式の窓開閉装置に関し、特に、窓を所
定の開位置で自動的に保持,位置決めする機構を窓枠内
で隠蔽した窓開閉装置に関する。
DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to a concealing type window opening / closing device, and in particular, a mechanism for automatically holding and positioning a window at a predetermined open position is concealed in a window frame. The present invention relates to a window opening / closing device.

(従来の技術) 壁等に設けられた枠体にヒンジを介して開閉可能に取
付けられている窓において、その開閉を行なう場合に
は、通常、窓枠にスライド部材を設けると共に、枠体の
下枠と、このスライド部材との間に開閉アームを枢支
し、この開閉アームを介してスライド部材を移動させつ
つ窓を開閉するようにしている。
(Prior Art) When opening and closing a window that is openably and closably attached to a frame body provided on a wall or the like via a hinge, usually a slide member is provided on the window frame and the frame body An opening / closing arm is pivotally supported between the lower frame and the sliding member, and the window is opened / closed while moving the sliding member via the opening / closing arm.

(考案が解決しようとする課題) しかし、従来は、スライド部材を窓枠の下框より露出
させた状態で移動させるので、窓を開ける際にスライド
部材と窓枠との間に被服や指を挟む虞れがあり、又外観
的にも好ましくなかった。
(Problems to be solved by the invention) However, conventionally, since the slide member is moved in a state of being exposed from the lower frame of the window frame, clothing or fingers may be placed between the slide member and the window frame when opening the window. There was a risk of being pinched, and it was not preferable in appearance.

本考案はこのような点を解決するためになされたもの
で、窓を開閉する際に被服や指を挟む虞れがなく、外観
的に優れ、しかも窓を中間の開度位置に解除可能に確実
に規制できる隠蔽式窓開閉装置を提供することを目的と
する。
The present invention has been made in order to solve such a point, and there is no fear of catching clothes or fingers when opening / closing the window, and the appearance is excellent, and the window can be released to an intermediate opening position. An object of the present invention is to provide a concealing window opening / closing device that can be reliably regulated.

(課題を解決するための手段) 本考案は、一側がヒンジを介して枠体に取付けられた
開閉可能な窓枠を備える窓の開閉装置であって、前記窓
枠内に移動可能に配置される移動体と、前記枠体と前記
移動体とに両端が枢支される開閉アームと、前記移動体
の運動を解除可能に規制することにより、前記窓枠の開
度を所定開度に解除可能に規制するためのストッパー機
構とを含み、前記ストッパー機構は、前記窓枠に配置さ
れ、一端が前記移動体または該移動体と一体的に移動す
る部材の移動経路に突出可能であり、突出位置で前記移
動体またはこれと一体的に移動する部材の端部に当接し
て前記移動体の運動を規制するストッパー部材と、該ス
トッパー部材に前記一端が前記移動経路に突出する位置
へ向けてのばね力を与えるばね部材とを備え、前記スト
ッパー部材の他端には、該ストッパー部材の前記一端を
前記移動経路から退出させるために操作される操作部が
設けられていることを特徴とする。
(Means for Solving the Problem) The present invention relates to a window opening / closing device having an openable / closable window frame, one side of which is attached to a frame through a hinge, and is movably disposed in the window frame. A movable body, an opening / closing arm whose both ends are pivotally supported by the frame body and the movable body, and the movement of the movable body is regulated to be releasable, so that the opening degree of the window frame is released to a predetermined opening degree. And a stopper mechanism for restricting the movement of the movable body, the stopper mechanism being disposed in the window frame, and having one end projectable into a moving path of the moving body or a member that moves integrally with the moving body. A stopper member that contacts the end of the moving body or a member that moves integrally with the moving body at a position to regulate the movement of the moving body; and a position at which the one end of the stopper member projects toward the moving path. And a spring member that gives the spring force of The other end of the stopper member is provided with an operation portion that is operated to withdraw the one end of the stopper member from the movement path.

(作用) 前記ストッパー機構の前記ストッパー部材は、前記窓
枠に組み込まれており、前記ばね部材のばね力により、
前記一端を前記移動経路に突出して保持されている。前
記窓枠がその開放位置へ向けて操作され、この窓枠の開
放運動に伴って該窓枠内に設けられた前記移動体がその
移動経路に沿って移動するが、この移動経路に突出する
前記ストッパー部材は、所定の位置で前記移動体または
これと一体的に移動する部材の端部に当接して、前記移
動体の移動を確実に規制する。
(Operation) The stopper member of the stopper mechanism is incorporated in the window frame, and by the spring force of the spring member,
The one end projects and is held in the movement path. The window frame is operated toward its open position, and the moving body provided in the window frame moves along the movement path along with the opening movement of the window frame, but projects into this movement path. The stopper member comes into contact with the end of the movable body or a member that moves integrally with the movable body at a predetermined position to reliably restrict the movement of the movable body.

その結果、前記窓枠は、前記移動体が前記ストッパー
部材によって規定される所定の中間開度位置に規制さ
れ、たとえ前記窓枠が強風に煽られても、それよりも大
きな開度位置へ向けて運動することを確実に防止され
る。
As a result, the window frame is regulated to a predetermined intermediate opening position where the moving body is defined by the stopper member, and even if the window frame is swung by strong wind, the window frame is directed to a larger opening position. Is surely prevented from exercising.

また、前記ストッパー部材の前記操作部を前記ばね部
材のばね力に打ち勝って引き上げることにより、前記ス
トッパー部材を前記移動経路から退出させることがで
き、これにより、さらに大きな開放位置へ向けて窓枠を
移動させることができる。
Further, by pulling up the operation portion of the stopper member by overcoming the spring force of the spring member and pulling it up, the stopper member can be retracted from the movement path, whereby the window frame can be moved toward a larger open position. It can be moved.

(実施例) 以下、本考案の実施例を図面を参照して詳細に説明す
る。
Embodiment An embodiment of the present invention will be described in detail below with reference to the drawings.

第1図は本考案に係る隠蔽式窓開閉装置を備える窓の
閉状態を示す斜視図、第2図は同装置の断面図、第3図
は第2図のA−A線断面図である。
1 is a perspective view showing a closed state of a window including a concealing window opening / closing device according to the present invention, FIG. 2 is a sectional view of the device, and FIG. 3 is a sectional view taken along the line AA of FIG. .

先ず、第1図において、1は窓を示している。この窓
1は矩形状の窓枠2を備え、窓枠2は上框2a、下框2b及
び左右の縦框2c,2dから成る。一方の縦框2dはヒンジ3,3
を介して枠体4の縦枠4aに取付けられている。従って、
窓1(窓枠2)はこれらのヒンジ3,3を介して開閉可能
に枠体4に取付けられていることになる。他方の縦框2c
には開閉用のハンドル5が回動可能に取付けられてい
る。このハンドル5は縦框2c内に設けられている周知の
ロック機構(図示せず)に連結されており、その回動操
作でロック機構を作動させ、縦框2cの外壁面より突出し
ている複数のローラ6を縦框2c内に後退させる。従っ
て、これらローラ6が枠体4の縦枠より外れることにな
るので、窓1の開閉が可能となる。
First, in FIG. 1, reference numeral 1 indicates a window. The window 1 includes a rectangular window frame 2, and the window frame 2 includes an upper frame 2a, a lower frame 2b, and left and right vertical frames 2c and 2d. One vertical frame 2d has hinges 3,3
It is attached to the vertical frame 4a of the frame body 4 via. Therefore,
The window 1 (window frame 2) is attached to the frame body 4 so as to be openable and closable via these hinges 3, 3. The other vertical frame 2c
A handle 5 for opening and closing is rotatably attached to the. This handle 5 is connected to a well-known lock mechanism (not shown) provided in the vertical frame 2c, and the lock mechanism is operated by its rotating operation to project from the outer wall surface of the vertical frame 2c. The roller 6 is retracted into the vertical frame 2c. Therefore, these rollers 6 are removed from the vertical frame of the frame body 4, so that the window 1 can be opened and closed.

尚、窓枠2にはガラス7が嵌め込まれている。 A glass 7 is fitted in the window frame 2.

窓枠2の下框2bは、第2図及び第3図に示すように、
断面略コ字状の形状を有する部材より形成されて下方が
開口しており、内部に長手方向に沿って案内レール8,8
が一体的に設けられている。各案内レール8,8には相互
に対向するコ字状の案内溝8aが形成されている。
As shown in FIGS. 2 and 3, the lower frame 2b of the window frame 2 is
The guide rails 8 and 8 are formed from a member having a substantially U-shaped cross-section and open downwards along the longitudinal direction.
Are provided integrally. Each of the guide rails 8 and 8 is formed with a U-shaped guide groove 8a facing each other.

さて、本考案の隠蔽式窓開閉装置は上記した窓枠2の
下框2b内に配設されている。即ち、この窓開閉装置は案
内レール8、8の各案内溝8a,8aに摺動可能に係合され
ている摺動板10を備えている。この摺動板10は、第2図
に示すように、摺動方向に沿った両端に丸味が付与され
ている。摺動板10の下面には移動体11が固定されてい
る。この移動体11はその上面の両端にこう配面11a,11a
が形成され、一端側に突出機構12,12が設けられてい
る。これらの突出機構12は下框2bの長手方向に若干位置
をずらして設けられ、第2図及び第5図に示すように、
移動体11に埋設されている円筒体13と、この円筒体13内
に上下動可能に嵌入されている上下動部材14と、この上
下動部材14に一体的に形成されている突起15と、円筒体
13と上下動部材14との間に配されているコイルスプリン
グ16とから成る。コイルスプリング16は上下動部材14に
常時、押し上げ力を付与している。従って、突起15は後
述するように、移動体11の上面より弾性的に突出される
ことになる。
The concealing window opening / closing device of the present invention is arranged in the lower frame 2b of the window frame 2 described above. That is, this window opening / closing device is provided with the slide plate 10 slidably engaged with the respective guide grooves 8a, 8a of the guide rails 8, 8. As shown in FIG. 2, the sliding plate 10 is rounded at both ends in the sliding direction. A moving body 11 is fixed to the lower surface of the sliding plate 10. This moving body 11 has gradient surfaces 11a, 11a on both ends of its upper surface.
Is formed, and the protrusion mechanisms 12 and 12 are provided on one end side. These protruding mechanisms 12 are provided at positions slightly shifted in the longitudinal direction of the lower frame 2b, and as shown in FIGS. 2 and 5,
A cylindrical body 13 embedded in the moving body 11, an up-and-down moving member 14 fitted in the cylindrical body 13 so as to be vertically movable, and a protrusion 15 formed integrally with the up-and-down moving member 14. Cylindrical body
The coil spring 16 is arranged between the vertical movement member 14 and the vertical movement member 14. The coil spring 16 constantly applies a pushing force to the vertically moving member 14. Therefore, the projection 15 is elastically projected from the upper surface of the moving body 11, as described later.

移動体11の突出機構12の設けられている一端側の上方
には位置決め板22が配されている。この位置決め板22は
上記した案内溝8a,8aに係入され、縦框2c側に接近する
所定の位置で案内レール8に固定されている(第1図参
照)。位置決め板22の下面には、突起15,15と同一間隔
を保持して位置決め用の凹部23,23が形成されている。
これら凹部23は半球状に形成され、下框2bの長手方向に
突起15,15と対応するように若干位置をずらして設けら
れている。
A positioning plate 22 is arranged above one end of the moving body 11 where the projecting mechanism 12 is provided. The positioning plate 22 is engaged with the above-mentioned guide grooves 8a, 8a and fixed to the guide rail 8 at a predetermined position approaching the vertical frame 2c side (see FIG. 1). Positioning recesses 23, 23 are formed on the lower surface of the positioning plate 22 at the same intervals as the protrusions 15, 15.
These recesses 23 are formed in a hemispherical shape, and are provided at positions slightly displaced so as to correspond to the protrusions 15 in the longitudinal direction of the lower frame 2b.

移動体11の他端側の下面には段状に凹んでいる凹面11
b形成されている。この凹面11bの段部近傍には枢支管17
が埋め込まれている。この枢支管17にはビス18が回転自
在に挿入されている。ビス18は開閉アーム19の一端を貫
通して支持し、開閉アーム19の他端は、第2図及び第3
図に示すように、取付座20にビス21を介して枢支されて
いる。取付座20は枠体4の下枠4bに固定されている。
The lower surface of the other end of the moving body 11 has a concave surface 11
b formed. In the vicinity of the step of the concave surface 11b, the pivot pipe 17
Is embedded. A screw 18 is rotatably inserted into the pivot pipe 17. The screw 18 penetrates and supports one end of the opening / closing arm 19, and the other end of the opening / closing arm 19 is shown in FIGS.
As shown in the figure, the mounting seat 20 is pivotally supported via screws 21. The mounting seat 20 is fixed to the lower frame 4b of the frame body 4.

移動体11の他端側の上方にはストッパー機構24が設け
られている。このストッパー機構24は、第2図,第3図
及び第5図に示すように、下框2bに上下方向に貫挿して
固定されている筒体25と、この筒体25に上下動可能に挿
入されている棒状のストッパー部材26と、ストッパー部
材26の上端に一体的に形成されている操作部である摘み
27と、ストッパー部材26の中央の小径部に装着されてい
るばね部材であるコイルスプリング28とから成り、コイ
ルスプリング28の上端は筒体25の内方に突出する環状受
け部28aに当接している。従って、ストッパー部材26は
コイルスプリング28の弾性力にて常時、下方に押し下げ
られ、その下部が筒体25より下方すなわち移動体11の移
動経路に突出している。このストッパー部材26の下部に
は丸味が付与されている。
A stopper mechanism 24 is provided above the other end of the moving body 11. As shown in FIGS. 2, 3, and 5, this stopper mechanism 24 is provided with a cylindrical body 25 fixedly inserted through the lower frame 2b in the vertical direction, and vertically movable on the cylindrical body 25. The rod-shaped stopper member 26 that is inserted and the knob that is the operation portion that is integrally formed at the upper end of the stopper member 26
27 and a coil spring 28, which is a spring member attached to the central small-diameter portion of the stopper member 26, and the upper end of the coil spring 28 abuts on an annular receiving portion 28a protruding inward of the tubular body 25. There is. Therefore, the stopper member 26 is constantly pushed down by the elastic force of the coil spring 28, and the lower portion thereof projects below the tubular body 25, that is, in the moving path of the moving body 11. The lower portion of the stopper member 26 is rounded.

下框2bの縦框2d側に接近する所定位置には他の突出機
構29が設けられている(第1図参照)。この突出機構29
は、第2図及び第8図に示すように、下框2bの下面と案
内レール8との間で固定されて下方で開口している円筒
体13′と、この円筒体13′に上下動可能に嵌入されてい
る上下動部材14′と、この上下動部材14′に一体的に形
成されている突起15′と、円筒体13′と上下動部材14′
との間に配されているコイルスプリング16′とから成
る。コイルスプリング16′は上下動部材14′に常時、押
し下げ力を付与してるい。従って、突起15′は、常時、
案内レール8の下方まで突出している。一方、移動体11
の他端側の上面にはこの突起15′を係入するための位置
決め用の凹部23′が設けられている。
Another projecting mechanism 29 is provided at a predetermined position of the lower frame 2b approaching the vertical frame 2d side (see FIG. 1). This protruding mechanism 29
As shown in FIG. 2 and FIG. 8, a cylindrical body 13 'is fixed between the lower surface of the lower frame 2b and the guide rail 8 and opens downward, and a vertical movement is made on the cylindrical body 13'. A vertically movable member 14 'which is fitted so as to be possible, a projection 15' which is integrally formed with the vertically movable member 14 ', a cylindrical body 13' and a vertically movable member 14 '.
And a coil spring 16 'which is disposed between and. The coil spring 16 'constantly applies a pushing-down force to the vertically moving member 14'. Therefore, the protrusion 15 'is always
It projects below the guide rail 8. On the other hand, moving body 11
On the upper surface of the other end side of the above, there is provided a positioning recess 23 'for engaging the projection 15'.

尚、突出機構29の近傍には弾性体30が配されている。
この弾性体30は案内レール8に固定され、移動体11を当
接させてその移動による衝突を緩和するのに用いられ
る。
An elastic body 30 is arranged near the protrusion mechanism 29.
The elastic body 30 is fixed to the guide rail 8 and is used to bring the moving body 11 into contact with the moving body 11 to mitigate the collision caused by the movement.

次に、本考案の隠蔽式窓開閉装置の動作を説明する。 Next, the operation of the concealed window opening / closing device of the present invention will be described.

先ず、第1図に示すように、窓1が閉じている状態で
は、第2図に示すように、移動体11は位置決め板22の下
方に位置して突起15,15が位置決め板22の下面で押し下
げられている。従って、突起15,15は移動体11内に後退
している。また、開閉アーム19が下框2bと下枠4bとの間
に位置してこれらと長手方向に沿った平行状態に保持さ
れている。
First, as shown in FIG. 1, when the window 1 is closed, as shown in FIG. 2, the moving body 11 is located below the positioning plate 22 and the projections 15 and 15 are located on the lower surface of the positioning plate 22. Is pushed down by. Therefore, the protrusions 15 and 15 are retracted in the moving body 11. Further, the opening / closing arm 19 is positioned between the lower frame 2b and the lower frame 4b and is held in parallel with them along the longitudinal direction.

次に、ハンドル5を操作して、第4図に示すように、
窓1を開くと、開閉アーム19に移動体11が連結されてい
ることから、下框2b内で案内レール8,8に沿って摺動板
体10が摺動,案内される。従って、第5図に示すよう
に、移動体11は下框2b内において縦框2dに接近する矢印
方向に移動する。そして、窓1が所定の位置、例えば、
30度だけ開いた位置まで開くと、移動体11の移動で突起
15,15が位置決め板22の下面を摺接しつつ位置決め用の
凹部23,23下方位置まで移動し、これらの凹部23,23に係
入する。従って、これにより窓1を30度だけ開いた位置
に自動的に保持することができる。一方、移動体11のこ
の移動位置では、第5図に示すように、移動体11と一体
的に移動する摺動板10の先端が移動体11の移動経路に突
出するストッパー機構24のストッパー部材26下部に当接
し、その摺動が不能になる。従って、窓1を30度だけ開
いた位置で固定することができる。
Next, by operating the handle 5, as shown in FIG.
When the window 1 is opened, since the movable body 11 is connected to the opening / closing arm 19, the sliding plate body 10 slides and is guided along the guide rails 8 and 8 in the lower frame 2b. Therefore, as shown in FIG. 5, the movable body 11 moves in the lower frame 2b in the direction of the arrow approaching the vertical frame 2d. Then, the window 1 is at a predetermined position, for example,
When it is opened to the position opened by 30 degrees, it moves when the mobile unit 11 moves.
While slidingly contacting the lower surface of the positioning plate 22, 15 and 15 move to the position below the recesses 23 and 23 for positioning, and engage in these recesses 23 and 23. Therefore, this allows the window 1 to be automatically held in the open position by 30 degrees. On the other hand, at this moving position of the moving body 11, as shown in FIG. 5, the stopper member of the stopper mechanism 24 in which the tip of the sliding plate 10 that moves integrally with the moving body 11 projects into the moving path of the moving body 11. 26 Abutting on the lower part, the sliding becomes impossible. Therefore, the window 1 can be fixed at a position opened by 30 degrees.

更に窓1を開く際には、第6図に示すように、ストッ
パー機構24において、摘み27を指で摘み、コイルスプリ
ング28の弾性力に抗してストッパー部材26を矢印で示す
上方に持ち上げ、ストッパー部材26の下部を移動体11と
一体的に移動する摺動板10の先端より外す。そして、窓
1を更に開きつつ摘み27を離す。この場合ストッパー部
材26の下部及び摺動板10の後端には丸味が付与され、か
つ移動体11にこう配面11aが設けられているので、スト
ッパー部材26を当接させた状態でも摺動板10と移動体11
を下框2b内で円滑に、しかも傷付けることなく摺動及び
移動させることができる。また、窓1を更に開く際には
突起15,15が開く力により凹部23,23より外れるので、移
動体11の移動が妨げられることがない。
When the window 1 is further opened, as shown in FIG. 6, in the stopper mechanism 24, the knob 27 is picked with fingers, and the stopper member 26 is lifted upward as shown by the arrow against the elastic force of the coil spring 28. The lower part of the stopper member 26 is removed from the tip of the sliding plate 10 that moves integrally with the moving body 11. Then, the window 27 is further opened and the knob 27 is released. In this case, since the lower part of the stopper member 26 and the rear end of the sliding plate 10 are rounded and the moving body 11 is provided with the gradient surface 11a, even if the stopper member 26 is brought into contact with the sliding plate. 10 and mobile 11
Can be slid and moved smoothly in the lower frame 2b without being damaged. Further, when the window 1 is further opened, the protrusions 15 and 15 are disengaged from the recesses 23 and 23 by the opening force, so that the movement of the moving body 11 is not hindered.

更に窓1を開き、移動体11を縦框2dに更に接近するよ
うに下框2b内で移動させると、第8図に示すように、移
動体11はその先端のこう配面11aにて他の突出機構29の
突起15′を押し上げ、その後若干移動して自己の位置決
め用の凹部23′に突起15′を係入させる。また同時に移
動体11の先端面が弾性体30に当接されてその移動が不能
になる。この位置まで移動体11が移動すると、第7図に
示すように、窓1は90度まで開き、又突起15′及び凹部
23′にてこの位置で保持され、かつ弾性体30にてそれ以
上開くのが防止される。
When the window 1 is further opened and the movable body 11 is moved in the lower frame 2b so as to be closer to the vertical frame 2d, the movable body 11 is moved to another position at the gradient surface 11a at its tip as shown in FIG. The protrusion 15 'of the protrusion mechanism 29 is pushed up and then slightly moved to engage the protrusion 15' in the recess 23 'for positioning itself. At the same time, the distal end surface of the moving body 11 is brought into contact with the elastic body 30 to make it impossible to move. When the movable body 11 moves to this position, the window 1 opens up to 90 degrees, and the projection 15 'and the recessed portion are opened, as shown in FIG.
It is held in this position by 23 'and is prevented from further opening by the elastic body 30.

上記実施例において、他の突出機構29に代えて、その
位置に位置決め用板を設けてもよく、これにより同様に
窓1を90度まで開いてこの位置で保持することができ
る。
In the above embodiment, a positioning plate may be provided at that position instead of the other protruding mechanism 29, so that the window 1 can be similarly opened up to 90 degrees and held at this position.

また、位置決め用板22に代えて、その位置に突出機構
12を設けると共に、移動体11に位置決め用の凹部を設け
るようにしてもよく、これにより窓1を30度まで開いて
その位置で保持することができる。即ち、突出機構12と
位置決め用の凹部との設ける位置を逆にしても同一の効
果が得られる。
Further, instead of the positioning plate 22, a protruding mechanism is provided at that position.
Along with the provision of 12, the movable body 11 may be provided with a positioning recess, whereby the window 1 can be opened up to 30 degrees and held at that position. That is, the same effect can be obtained even if the positions where the protrusion mechanism 12 and the recess for positioning are provided are reversed.

尚、本考案の隠蔽式窓開閉装置は窓枠2の上框2a内に
設けてもよいのは勿論である。
Of course, the concealing window opening / closing device of the present invention may be provided in the upper frame 2a of the window frame 2.

また、上記実施例では内開き式の窓に本考案を適用し
ているが、外開き式の窓に本考案を適用することもでき
る。
Further, although the present invention is applied to the inward opening type window in the above embodiment, the present invention can also be applied to the outside opening type window.

(考案の効果) 本考案によれば、以上説明したように、窓を開く際に
開閉アームを介して窓枠内で移動体を移動させるように
したので、窓を開閉する際に被服や指を挟むことがな
く、しかも外観的に優れた構成の隠蔽式窓開閉装置を提
供することができる。
(Effect of the Invention) According to the present invention, as described above, since the moving body is moved within the window frame through the opening / closing arm when the window is opened, clothes and fingers are opened and closed when the window is opened and closed. It is possible to provide a concealing window opening / closing device that does not have a pinch and is excellent in appearance.

また、前記窓枠に設けられ、前記移動体またはこれと
一体的に移動する部材の移動経路に突出する前記ストッ
パー部材が、所定の位置で前記移動体またはこれと一体
的に移動する部材の端部に当接して、この移動体の移動
を解除可能に確実に規制することから、極めて単純かつ
強度的に優れた構成によって、たとえ前記窓枠が強風に
煽られても、確実に窓枠を所定の中間開度位置に解除可
能に規制することができる。
Further, the stopper member provided on the window frame and projecting in the movement path of the movable body or a member moving integrally with the movable body is an end of the movable body or a member moving integrally with the movable body at a predetermined position. Since the movement of the moving body is surely regulated so as to be releasable by abutting against the portion, even if the window frame is fanned by a strong wind, the window frame can be surely opened by the extremely simple and excellent structure. It can be releasably restricted to a predetermined intermediate opening position.

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

第1図及び第2図は本考案に係る隠蔽式窓開閉装置を備
える窓の閉状態を示す斜視図と同装置の断面図、第3図
は第2図のA−A線断面図、第4図及び第5図は窓を30
度に開いた状態を本考案の装置の動作と共に示す平面図
と断面図、第6図は窓を30度以上開く際の本考案の装置
の動作を示す部分断面図、第7図及び第8図は窓を90度
に開いた状態を本考案の装置の動作と共に示す平面図と
断面図である。 1……窓、2……窓枠、2b……下框、4……枠体、4b…
…下枠、8……案内レール、8a……案内溝、10……摺動
体、11……移動体、12,29……突出機構、15,15′……突
起、19……開閉アーム、22……位置決め板、23,23′…
…位置決め用の凹部、24……ストッパー機構、26……ス
トッパー。
1 and 2 are a perspective view showing a closed state of a window including a concealing window opening / closing device according to the present invention and a sectional view of the same, and FIG. 3 is a sectional view taken along line AA of FIG. Figures 4 and 5 show 30 windows
FIG. 6 is a plan view and a cross-sectional view showing the operation of the device of the present invention in a state in which the window is opened once, and FIG. 6 is a partial sectional view showing the operation of the device of the present invention when the window is opened more than 30 degrees, The drawings are a plan view and a sectional view showing the operation of the device of the present invention with the window opened at 90 degrees. 1 ... Window, 2 ... Window frame, 2b ... Lower frame, 4 ... Frame body, 4b ...
… Lower frame, 8 …… Guide rail, 8a …… Guide groove, 10 …… Sliding body, 11 …… Moving body, 12,29 …… Projection mechanism, 15,15 ′ …… Projection, 19 …… Opening / closing arm, 22 …… Positioning plate, 23,23 ′…
… Positioning recess, 24 …… Stopper mechanism, 26 …… Stopper.

Claims (1)

(57)【実用新案登録請求の範囲】(57) [Scope of utility model registration request] 【請求項1】一側がヒンジを介して枠体に取付けられた
開閉可能な窓枠を備える窓の開閉装置であって、前記窓
枠内に移動可能に配置される移動体と、前記枠体と前記
移動体とに両端が枢支される開閉アームと、前記移動体
の運動を解除可能に規制することにより、前記窓枠の開
度を所定開度に解除可能に規制するためのストッパー機
構とを含み、該ストッパー機構は、前記窓枠に配置さ
れ、一端が前記移動体または該移動体と一体的に移動す
る部材の移動経路に突出可能であり、当該突出位置で前
記移動体または該移動体と一体的に移動する部材の端部
に当接するストッパー部材と、該ストッパー部材に前記
一端が前記移動経路に突出する位置へ向けてのばね力を
与えるばね部材とを備え、前記ストッパー部材の他端に
は、該ストッパー部材の前記一端を前記移動経路から退
出させるために操作される操作部が設けられていること
を特徴とする、隠蔽式窓開閉装置。
1. A window opening / closing device having an openable / closable window frame attached to a frame body on one side via a hinge, the moving body being movably disposed in the window frame, and the frame body. And an opening and closing arm whose both ends are pivotally supported by the moving body, and a stopper mechanism for restricting the opening of the window frame to a predetermined opening by restricting the movement of the moving body so as to be releasable. And the stopper mechanism is disposed in the window frame, one end of which can project into the moving path of the moving body or a member that moves integrally with the moving body, and the stopper or the moving body at the protruding position. The stopper member includes a stopper member that abuts an end of a member that moves integrally with the moving body, and a spring member that applies a spring force to the stopper member toward a position where the one end projects into the movement path. At the other end of the Wherein the operation section operated with the end in order to exit from the movement path is provided, concealed type window opening and closing device.
JP1989105737U 1989-09-08 1989-09-08 Concealed window opening and closing device Expired - Lifetime JP2516012Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989105737U JP2516012Y2 (en) 1989-09-08 1989-09-08 Concealed window opening and closing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989105737U JP2516012Y2 (en) 1989-09-08 1989-09-08 Concealed window opening and closing device

Publications (2)

Publication Number Publication Date
JPH0347370U JPH0347370U (en) 1991-05-01
JP2516012Y2 true JP2516012Y2 (en) 1996-11-06

Family

ID=31654496

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989105737U Expired - Lifetime JP2516012Y2 (en) 1989-09-08 1989-09-08 Concealed window opening and closing device

Country Status (1)

Country Link
JP (1) JP2516012Y2 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5935573U (en) * 1982-08-31 1984-03-06 ミサワホ−ム株式会社 Connection fittings for sliding windows
JPS6111413U (en) * 1984-06-27 1986-01-23 株式会社デンソー Air flow switching valve

Also Published As

Publication number Publication date
JPH0347370U (en) 1991-05-01

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