JPH05540Y2 - - Google Patents

Description

【考案の詳細な説明】 〔考案の目的〕 （産業上の利用分野） 本考案は建築物の開口部に取付ける上げ下げ窓
に関するものである。[Detailed description of the invention] [Purpose of the invention] (Field of industrial application) The present invention relates to a raised/lowered window that is installed in an opening in a building.

（従来の技術） 従来の上げ下げ窓には、窓枠に障子を後から嵌
め込みやすくするため、内障子と外障子とを隔て
る中仕切を取外し可能にしたものが、実開昭59−
44876号や実開昭61−113888号に示されている。
これらの考案は、障子の釣支手段としてスプリン
グ式バランサを竪枠内に取着し、障子を窓枠に嵌
め込んだ後、中仕切を取付けることで、障子の嵌
め込み作業を容易にすると共に、中仕切により窓
枠と障子の隙間を少なくし、障子の横振れやガタ
つきの解消をも考慮したものであつた。(Prior art) In order to make it easier to fit the shoji into the window frame later on, there was a type of conventional lift-down window that had a removable partition separating the inner and outer shoji.
It is shown in No. 44876 and Utility Model Publication No. 61-113888.
These ideas include installing a spring-type balancer inside the vertical frame as a means of supporting the shoji, and then attaching a partition after the shoji is fitted into the window frame, making the work of fitting the shoji easier. The partition was designed to reduce the gap between the window frame and the shoji, and to prevent the shoji from swinging sideways or wobbling.

（考案が解決しようとする問題点） ところが上記の上げ下げ窓では窓枠に後から障
子を嵌め込む都合上、窓枠と障子との間に横方向
の隙間が生じるので、窓を開閉する際、障子が横
方向に揺れて竪框が竪枠にしばしば接触し、滑ら
かな開閉操作が出来ず、又、障子の開放状態で
は、風等によりガタつくことがあつた。(Problem that the invention aims to solve) However, with the above-mentioned lift-down window, because the shoji is fitted to the window frame later, a horizontal gap is created between the window frame and the shoji, so when opening and closing the window, The shoji swayed laterally, causing the stile to often come into contact with the stile, making it impossible to open and close the shoji smoothly.Furthermore, when the shoji was open, it sometimes rattled due to the wind.

そこで本考案では窓枠に障子を容易に嵌め込み
得ることは勿論、開閉操作の際や開放状態で障子
のガタつきのない上げ下げ窓を提供することを目
的とする。 Therefore, an object of the present invention is to provide a lift-and-lower window that not only allows the shoji to be easily fitted into the window frame, but also prevents the shoji from rattling during opening/closing operations or in the open state.

〔考案の構成〕[Structure of the idea]

（問題点を解決するための手段） 前記目的を達成するため、本考案では、上框の
両端部に、竪枠方向へ出入可能となる振れ止めピ
ースを嵌挿するものである。 (Means for Solving the Problems) In order to achieve the above object, in the present invention, steady rest pieces that can be moved in and out of the vertical frame are inserted into both ends of the upper stile.

（実施例） 本考案による上げ下げ窓の実施例について図面
を参照しつつ具体的に説明する。障子１の上框２
は、内側壁３と外側壁３ｂのチツプ中間部に、水
平な上段壁４と下段壁５を設け、上框２に左右方
向の筒状部６を形成し、上段壁４の上部に上向溝
１６を、下段壁５の下部にガラスを嵌める下向溝
７を設け、上段壁４の両端部に上框２の長手方向
に沿つた長孔７を穿設したものである。(Example) An example of the raising/lowering window according to the present invention will be specifically described with reference to the drawings. Shoji 1 upper stile 2
, a horizontal upper wall 4 and a lower wall 5 are provided at the middle part of the chip between the inner wall 3 and the outer wall 3b, a horizontal cylindrical part 6 is formed in the upper stile 2, and an upwardly extending cylindrical part 6 is formed in the upper part of the upper wall 4. A groove 16 is provided in the lower part of the lower wall 5, and a downward groove 7 into which a glass is fitted is provided, and a long hole 7 is bored in both ends of the upper wall 4 along the longitudinal direction of the upper stile 2.

また図中の符号８は上記上框２の筒状部６に出
入可能に挿入する振れ止めピースを示す。振れ止
めピース８は上方より見て概ね箱形を成し、筒状
部６より突出し得る先端部に凹曲部２０を設け、
中央部にネジ９を穿設したもので、上框２の外周
より長孔７を介して振れ止めピース８のネジ穴９
に螺入し、ネジ１１の締め付けにて振れ止めピー
ス８を固定し、ネジ１１を緩めることにより、上
段壁長孔７の穿設範囲内で振れ止めピース８が筒
状部６から竪枠１０方向へ出没可能となる。 Further, reference numeral 8 in the figure indicates a steady rest piece that is inserted into and out of the cylindrical portion 6 of the upper stile 2. The steady rest piece 8 is generally box-shaped when viewed from above, and has a concave curved portion 20 at its tip that can protrude from the cylindrical portion 6.
A screw 9 is drilled in the center, and the screw hole 9 of the steady rest piece 8 is inserted through the long hole 7 from the outer periphery of the upper stile 2.
The steady rest piece 8 is fixed by tightening the screw 11, and by loosening the screw 11, the steady rest piece 8 is moved from the cylindrical part 6 to the vertical frame 10 within the drilling range of the upper wall elongated hole 7. It becomes possible to appear in the direction.

一方、窓枠の竪枠１０は内周側に４枚の仕切壁
１２を突設し、室内側の仕切壁１２ａ，１２ａを
一対とし、又、室外側の仕切壁１２ｂ，１２ｂを
一対として、各仕切壁１２，１２の間に夫々障子
昇降用のスプリング式バランサ１３を取付けてあ
る。 On the other hand, the vertical frame 10 of the window frame has four partition walls 12 protruding from the inner circumferential side, with the partition walls 12a, 12a on the indoor side being a pair, and the partition walls 12b, 12b on the outdoor side being a pair, A spring type balancer 13 for raising and lowering the shoji screen is installed between each partition wall 12, 12, respectively.

バランサ１３は仕切壁１２，１２間に固定され
る外筒１３ａと、スプリングからなり、内体１３
ｂの外筒１３ａ内より下方に出入りする内体１３
ｂ及び内外体１３ａ，１３ｂ間に係止する下端部
に横杆１３ｃを設け、障子下框１８の端部に取付
けた連結部材１５を横杆１３ｃに掛けて障子１を
釣支する。 The balancer 13 consists of an outer cylinder 13a fixed between the partition walls 12, 12, and a spring, and an inner body 13a.
Inner body 13 that enters and exits downward from the outer cylinder 13a of b.
A horizontal bar 13c is provided at the lower end that is engaged between the inner and outer bodies 13a and 13b, and the connecting member 15 attached to the end of the shoji lower stile 18 is hung on the horizontal bar 13c to suspend the shoji 1.

尚、振れ止めピース８の凹曲部２０は図面から
明らかなように、バランサ１３の外筒１３ａの外
径とほぼ同じ曲率で凹曲している。 As is clear from the drawing, the concave portion 20 of the steady rest piece 8 is concavely curved with approximately the same curvature as the outer diameter of the outer cylinder 13a of the balancer 13.

上記構成を成す上げ下げ窓１４は、振れ止めピ
ース８を筒状部６内に収納した状態で障子１を窓
竪枠１０，１０間に嵌め込み、バランサ１３の横
杆１３ｃに障子下框１８に取付けた連結部材１５
を係止し、障子１を釣支した後、ネジ１１を緩め
て左右の振れ止めピース８を側方に突出し、先端
の凹曲部２０をバランサ１３の外筒１３ａに非接
触で極力近接させ、ネジ１１を締めて固定する。 The vertical window 14 having the above structure is constructed by fitting the shoji 1 between the window frames 10 and 10 with the steady rest piece 8 housed in the cylindrical part 6, and attaching the shoji 1 to the horizontal sill 13c of the balancer 13 to the shoji lower stile 18. connecting member 15
After locking the shoji 1 and suspending the shoji 1, loosen the screw 11 to project the left and right steady rest pieces 8 to the side, and bring the concave curved portion 20 at the tip as close as possible to the outer cylinder 13a of the balancer 13 without contacting it. , tighten the screw 11 to fix it.

こうして嵌挿された障子１を上下に開閉する
と、振れ止めピース８先端の凹曲部２０がその曲
面全体にわたつて外筒１３ａの外周面に近接して
いるので、両者の間に横振れおよび室内外方向の
ガタつきを生ずる程の隙間がなく、振れ止めピー
ス８が外筒１３ａの外周面を上下に摺動し、障子
１は横振れすることなく滑らかに上下動する。ま
た、窓を開いた状態でも、同様の理由で風による
ガタつきがない。 When the shoji 1 fitted in this way is opened and closed up and down, the concave curved portion 20 at the tip of the steady rest piece 8 is close to the outer peripheral surface of the outer cylinder 13a over its entire curved surface, so that there is no lateral vibration between the two. There is no gap large enough to cause rattling in the indoor-outdoor direction, the steady rest piece 8 slides up and down on the outer circumferential surface of the outer tube 13a, and the shoji 1 moves up and down smoothly without lateral vibration. Also, even when the windows are open, they do not rattle due to the wind for the same reason.

〔考案の効果〕[Effect of idea]

本考案による上げ下げ窓は上記の如く、上框に
竪枠方向に開口する筒状部を形成し、その筒状部
の両端部に振れ止めピースを出入可能に挿入し、
筒状部上段壁に穿設した長孔を介して振れ止めピ
ースに螺入するネジにより、振れ止めピースの出
具合を調節し得るようにしてあるので、振れ止め
ピースを筒状部内に収納状態にすれば、窓枠と障
子との間に余裕が生じ、窓枠に障子を容易に嵌め
込むことが出来る。 As described above, the lift-down window according to the present invention has a cylindrical part opening in the direction of the vertical frame in the upper stile, and steady rest pieces are inserted into and out of both ends of the cylindrical part,
The amount of protrusion of the steady rest piece can be adjusted using a screw that is screwed into the steady rest piece through a long hole drilled in the upper wall of the cylindrical part, so that the steady rest piece can be stored in the cylindrical part. This creates a margin between the window frame and the shoji, allowing the shoji to be easily fitted into the window frame.

又、窓枠に障子を嵌め込んだ後、振れ止めピー
スを竪枠方向に突出し、振れ止めピース先端に形
成した凹曲部を竪枠内のバランサの外筒に非接触
で極力近接させれば、竪枠に固定されたバランサ
の外筒と障子に固定された振れ止めピースの凹曲
部との隙間が凹曲部全体にわたつて殆どなくなる
ため、横振れ及び室内外方向のガタつきを生ずる
ことなく常に滑らかに上下に開閉することが出来
るとともに、障子の開放状態におけるガタつきも
解消し得る。 Also, after fitting the shoji into the window frame, if the steady rest piece is projected in the direction of the vertical frame and the concave curve formed at the tip of the steady rest piece is brought as close as possible to the outer cylinder of the balancer inside the vertical frame without contacting it. , the gap between the outer cylinder of the balancer fixed to the vertical frame and the concave curved part of the steady rest piece fixed to the shoji screen is almost eliminated over the entire concave curved part, resulting in lateral vibration and rattling in the indoor and outdoor directions. This allows the shoji to be opened and closed smoothly up and down at all times, and eliminates rattling when the shoji is open.

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

第１図は本考案による上げ下げ窓の横断面図、
第２図は振れ止めピースの取付例を示す上框の要
部縦断面図、第３図は振れ止めピース取付例を示
す上框端部の一部切欠斜視図、第４図は本案上げ
下げ窓の縦断面図、第５図は窓枠の縦断面図、第
６図はバランサの取付例を示す竪枠の横断面図、
第７図は連結部材の斜視図、第８図は連結部材と
バランサの係止状態を示す正面図である。 １……障子、２……上框、４……上段壁、６…
…筒状部、７……長孔、８……振れ止めピース、
１０……竪枠、１１……ネジ、１３……バラン
サ、１３ａ……外筒、１４……上げ下げ窓、２０
……凹曲部。 Figure 1 is a cross-sectional view of the lift-down window according to the present invention.
Figure 2 is a longitudinal cross-sectional view of the main part of the upper stile showing an example of how the steady rest piece is attached, Figure 3 is a partially cutaway perspective view of the end of the upper stile showing an example of how the steady rest piece is attached, and Figure 4 is the proposed lift-down window. 5 is a vertical sectional view of the window frame, and FIG. 6 is a horizontal sectional view of the vertical frame showing an example of mounting the balancer.
FIG. 7 is a perspective view of the connecting member, and FIG. 8 is a front view showing the locked state of the connecting member and the balancer. 1... Shoji, 2... Upper stile, 4... Upper wall, 6...
...Cylindrical part, 7...Long hole, 8... Steady rest piece,
10... Vertical frame, 11... Screw, 13... Balancer, 13a... External tube, 14... Raising/lowering window, 20
...Concave curved part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 竪枠１０内に設けたスプリング式バランサ１３
で障子１を上下する上げ下げ窓１４において、上
框２に竪枠方向に開口する筒状部６を形成し、筒
状部の上段壁４に長孔７を設け、筒状部に振れ止
めピース８を出入可能に挿入し、振れ止めピース
が上框の外周より上段壁長孔を介して螺入するネ
ジ１１にて、長孔の穿設範囲内で出入可能に固定
され、振れ止めピースの先端に凹曲部２０をバラ
ンサの円筒形外筒１３ａの外径にほぼ等しい曲率
で形成し、振れ止めピースをその凹曲部がバラン
サの外筒に非接触で近接する状態で固定するよう
にしてあることを特徴とする上げ下げ窓。 Spring type balancer 13 provided within the vertical frame 10
In the vertical window 14 for raising and lowering the shoji 1, a cylindrical part 6 opening in the vertical frame direction is formed in the upper stile 2, a long hole 7 is provided in the upper wall 4 of the cylindrical part, and a steady rest piece is installed in the cylindrical part. 8 is inserted in a removable manner, and the steady rest piece is fixed in a removable manner within the drilling range of the elongated hole with a screw 11 screwed into the upper stile from the outer periphery of the upper stile through the elongated hole in the upper wall. A concave curved portion 20 is formed at the tip with a curvature approximately equal to the outer diameter of the cylindrical outer cylinder 13a of the balancer, and the steady rest piece is fixed in a state in which the concave curved portion approaches the outer cylinder of the balancer without contacting it. A raised/lowered window.