JPS6222626Y2 - - Google Patents

Description

【考案の詳細な説明】 本考案は既存の窓枠サツシも利用することが可
能にして、アンカー係止用の其の爪を利用し相離
反して対向せしめたサツシ間の中間部に断熱連結
板を直接取付け、通常は工場内にて二重断熱サツ
シとして組立完了して現場へ搬送する断熱二重サ
ツシの工程の合理化を目的とした改良に関する。[Detailed description of the invention] The present invention makes it possible to use existing window frame sashes, and uses the claws for anchoring to create an insulating connection between the sashes that are separated and facing each other. This invention relates to an improvement aimed at streamlining the process of insulating double sashes, in which plates are directly attached, normally assembled as a double insulated sash in a factory, and then transported to the site.

以下図面を参照して其の詳細を実施例につき詳
述する。第１図は本考案による断熱二重サツシの
上枠部の縦断面図、第２図は同じく下枠部の縦断
面図、第３図は同じく縦枠部の横断面図である。
本考案は独立した内部サツシと外部サツシが互に
一定間隔を保持して結合されるものであるが、内
外サツシとも従来法により上枠及び下枠に設けら
れたねじ持５を利用して縦枠とともに、方形に組
立てられてる。図に於て１は内部サツシで２は外
部サツシである。そしてサツシ基板３の表面には
各々レール４が立設され、上枠及び下枠に於ては
ねじ持５が裏面側に設けられている。本実施例は
既存のサツシを利用したもので基板３の裏面には
其の両側縁よりアンカーが係止するための爪がそ
れぞれ立設してる。実施例は２条の爪のうち内外
サツシが互に連結される側の爪を利用したもの
で、以下其の爪を係止受部６という。この場合係
止受部６の断面形状は〓状の突条であるがこれに
限定するものでは無い。内外サツシ１，２は互に
一定間隔を保持して対向してるので其の中間帯７
の空間には断熱性能を有する硬質ネオプレン等よ
りなる連結板８が内外サツシ１，２の側面に当接
して嵌め込まれている。連結板８は細長で上下及
び縦枠ともに中間帯７内に全長通しで介在し、其
の背面両縁には前記係止受部６を係止するため頭
部がＵ字状の係止突条９が互に相反する方向に立
設されている。頭部がＵ字状を呈しているのは係
止受部が〓形なる故、其の形状に相関して形どら
れたもので互に引掛り止まれば足りる。それは内
外サツシ１，２は方形で其の四周を外方より引掛
け固定されてるので、第１図上枠で説明すれば外
上枠２は矢印の如く開くことは無く、内上枠１も
同様である。即ち上下及び縦枠が連結板８にて止
められた後は内外サツシ１，２は完全に結合する
に至る。１０は内外サツシと同一材質よりなる化
粧板で、連結板８の表面中央帯に設けられた窪み
面１１内に全長通しに埋め込まれている。そして
化粧板背面に突出してるＴ字状の突条１２が、連
結板８に設けられたＣ形溝１３に嵌まり込んでい
るので抜け出ることは無く、化粧板１０の両側縁
と内外サツシ間には断熱板８が介在してるので、
内外サツシ１，２は互に熱的に遮断されてること
になる。第２図は下枠に本考案を適用したる縦断
面図で機能上下枠の上表面は階段状をしてるので
断熱板８も其の形状に応じて変形せしめている。
即ち下枠に於ては外部サツシの室内側の立上り壁
１４が高く外側面に設けられた係止受部６は立上
り壁１４の下端なる故、係止突部７は立上り壁１
４に沿つて垂下した下端に設けられている点が上
枠と異なり其の他は同一である。第３図は同じく
縦枠の横断面であり、上枠と其の形状は全く同一
である。 The details of the embodiments will be explained in detail below with reference to the drawings. FIG. 1 is a vertical cross-sectional view of the upper frame of the heat-insulating double sash according to the present invention, FIG. 2 is a vertical cross-sectional view of the lower frame, and FIG. 3 is a cross-sectional view of the vertical frame.
In the present invention, independent internal and external sashes are connected to each other while maintaining a constant distance from each other, but both the internal and external sashes are vertically connected using conventional methods using screw retainers 5 provided on the upper and lower frames. It is assembled together with the frame into a square shape. In the figure, 1 is an internal sash and 2 is an external sash. Rails 4 are erected on the front surface of the sash board 3, and screw holders 5 are provided on the back sides of the upper frame and the lower frame. This embodiment utilizes an existing sash, and has claws erected on the back side of the board 3 from both sides of the board 3 for locking anchors. The embodiment utilizes the claw on the side where the inner and outer sashes are connected to each other among the two claws, and that claw is hereinafter referred to as the locking receiving part 6. In this case, the cross-sectional shape of the locking receiving portion 6 is a square-shaped protrusion, but is not limited to this. Since the inner and outer sashes 1 and 2 face each other at a constant distance, the intermediate band 7
In this space, a connecting plate 8 made of hard neoprene or the like having heat insulating properties is fitted into contact with the side surfaces of the inner and outer sashes 1 and 2. The connecting plate 8 is elongated and interposed throughout the entire length of both the upper and lower and vertical frames inside the intermediate band 7, and has locking protrusions with U-shaped heads on both edges of its back surface for locking the locking receivers 6. Article 9 is erected in opposite directions. The reason why the head is U-shaped is that the locking receiving portion is square-shaped, so it is sufficient that the locking receiving portion is shaped in relation to that shape so that the locking portions can be hooked onto each other. The reason is that the inner and outer frames 1 and 2 are rectangular and their four circumferences are hooked and fixed from the outside, so if we explain using the upper frame in Figure 1, the outer upper frame 2 will not open as shown by the arrow, and the inner upper frame 1 will also not open. The same is true. That is, after the upper and lower and vertical frames are fixed by the connecting plate 8, the inner and outer sashes 1 and 2 are completely connected. A decorative board 10 is made of the same material as the inner and outer sashes, and is embedded throughout the entire length in a recessed surface 11 provided in the center band of the surface of the connecting plate 8. The T-shaped protrusions 12 protruding from the back of the decorative board fit into the C-shaped grooves 13 provided on the connecting plate 8, so they do not come out and are located between both side edges of the decorative board 10 and the inner and outer sashes. Since the insulation board 8 is interposed,
The inner and outer sashes 1 and 2 are thermally isolated from each other. FIG. 2 is a longitudinal cross-sectional view of the lower frame to which the present invention is applied, and since the upper surface of the functional upper and lower frames has a stepped shape, the heat insulating plate 8 is also deformed according to its shape.
That is, in the lower frame, the rising wall 14 on the indoor side of the external sash is high and the locking receiving portion 6 provided on the outer surface is the lower end of the rising wall 14, so the locking protrusion 7 is located on the rising wall 1.
The frame is different from the upper frame in that it is provided at the lower end hanging down along the line 4, but is otherwise the same. FIG. 3 is a cross-sectional view of the vertical frame, and the shape of the upper frame is exactly the same.

以上説明したとおり本考案によれば、既存のサ
ツシも利用出来、内外サツシの結合に際してはね
じ止め作業等は一切無く工数低減に寄与し、工場
にて内外サツシを結合組立てた後は方形のサツシ
が四周にて固定されてることになるので其の結合
は確実なものである。なお建物開口部に取付後は
内外サツシの中間帯に同材質のアルミニウム合金
化粧板が嵌装されているので外観も向上し、そし
て断熱性能を有するものである。 As explained above, according to the present invention, existing sashes can be used, and there is no need for screw-fastening work when connecting the inner and outer sashes, contributing to a reduction in man-hours. is fixed at all four circumferences, so the connection is certain. After being installed in the opening of a building, an aluminum alloy decorative board made of the same material is fitted in the intermediate zone between the inner and outer sashes, which improves the appearance and provides heat insulation performance.

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

第１図は本考案により上枠部の縦断面図、第２
図は同じく下枠部の縦断面図、第３図は同じく縦
枠部の横断面図である。 １……内部サツシ、２……外部サツシ、３……
基板、６……係止受部、７……中間帯、８……連
結板、９……係止突部、１０……化粧板。 Figure 1 is a vertical sectional view of the upper frame part according to the present invention,
The figure is a longitudinal cross-sectional view of the lower frame portion, and FIG. 3 is a cross-sectional view of the vertical frame portion. 1...Internal sash, 2...External sash, 3...
Substrate, 6... Locking receiver, 7... Intermediate band, 8... Connecting plate, 9... Locking protrusion, 10... Decorative board.

Claims (1)

【実用新案登録請求の範囲】 内外サツシは互に一定間隔の中間帯７を保持し
て対向し、其の連結側面にはそれぞれ係止受部６
がサツシと一体に設けられ、 他方ネオプレン等の断熱材よりなり表面中央帯
に内外サツシと同一材質の金属化粧板が埋め込ま
れ、前記中間帯７に長手通しで嵌装される連結板
８の両側端には前記係止受部６と嵌着する係止突
部９が設けられ、 内外サツシの側面に連結板を当接して嵌め込む
と共に前記係止突部９にて内外サツシの係止受部
９を覆つて互に嵌着せしめた断熱二重サツシ。[Claims for Utility Model Registration] The inner and outer sashes face each other with intermediate bands 7 at regular intervals, and each of the connecting sides has a locking receiving part 6.
are provided integrally with the sash, and on the other hand, a decorative metal plate made of a heat insulating material such as neoprene and made of the same material as the inner and outer sashes is embedded in the center band of the surface, and both sides of the connecting plate 8 are fitted longitudinally into the intermediate band 7. A locking protrusion 9 that fits into the locking receptacle 6 is provided at the end, and the connecting plate is fitted into contact with the side surface of the inner and outer sashes, and the locking protrusion 9 engages the locking receptacle of the inner and outer sashes. Insulating double sash that covers part 9 and fits together.