JP6224502B2 - Panel assembly structure for composite joinery - Google Patents

Description

  The present invention relates to a panel assembly structure in which laminated panels having different numbers of laminated sheets can be selectively mounted on a shoji in a composite joinery in which a shoji having a metal coffin and a resin coffin is contained in an opening frame having a metal frame and a resin frame.

Conventionally, in composite joinery using an aluminum alloy and a resin, either a single glass or a double glass (pair glass) is used in a shoji depending on the application.
Moreover, in the composite window frame described in Patent Document 1, a composite window frame has been proposed in which a single-layer glass and a double-layer glass are selectively attached to the shoji of the composite window frame to adjust the heat insulation. In this composite window frame, a rectangular window frame is formed by an outdoor metal frame and an indoor resin frame, and a shoji formed by an outdoor metal frame and an indoor resin frame can be stored in the window frame. Yes, either a double-layer glass or a single-layer glass can be selectively mounted and fixed in the fitting groove formed in the metal rod of the shoji.

  In addition, when installing either single-layer glass or double-layer glass into the opening of the shoji, a central standing part is provided between the resin frame and the metal frame of the window frame, and a single hole is formed in the hole of the central standing part. One of the main body portions of the fixing member for single-layer glass that fixes the layer glass and the fixing member for double-layer glass that fixes the double-layer glass is selectively inserted and engaged. When a single-layer glass is mounted in the fitting groove, a single-layer glass fixing member having a long pressing portion is mounted on the central standing portion, and when a double-layer glass is mounted, the double-layer glass having a short pressing portion is mounted. By attaching the fixing member to the central standing part, the single-layer glass and the double-layer glass are selectively attached to the outside of the window frame by the pressing part, and the shoji is pressed from the outside by the metal outer frame. Are fixed.

JP 2011-214312 A

However, although the composite window frame described in Patent Document 1 is a single-layer glass and a double-layer glass that can be mounted, the three-layer glass (triple glass) is attached to the shoji for mounting the double-layer glass. In the case of mounting, if the fitting groove for installing the glass has the same width, the width of the air layer between the three glasses becomes small, and the effect of improving the heat insulation performance is small.
Therefore, in order to improve the heat insulation performance by attaching the three-layer glass to the shoji, a shoji and a window frame dedicated to the three-layer glass are necessary, and it is difficult to replace and install the two-layer glass and the three-layer glass.

Also, when mounting single-layer glass or when mounting double-layer glass, select either single-layer glass fixing member or double-layer glass fixing member and replace and install it in the hole in the central standing part. Therefore, there is a drawback in that the configuration is complicated and it takes time to replace and assemble. Moreover, when replacing the single-layer glass and the double-layer glass after installing the window frame, remove either the single-layer glass fixing member or the double-layer glass fixing member installed from the outdoor side to the indoor side of the glass from the central standing portion. The other has to be installed, which increases the number of man-hours and the work is complicated.
Further, in the composite window frame described in Patent Document 1, since the single-layer glass and the double-layer glass are mounted with reference to the outdoor side position of the window frame, the heat insulation performance is further reduced when the single-layer glass is mounted with this structure. There was also.

  The present invention has been made in view of such a problem, and it is possible to easily and easily replace and assemble laminated panels having different numbers of laminated sheets, and to provide a laminated panel structure having higher heat insulation than conventional ones. It aims at providing the panel assembly structure of the composite joinery provided.

The panel assembly structure of a composite joinery according to the present invention includes an opening frame body having a metal frame formed on the outdoor side and a resin frame formed on the indoor side, and a metal fence and a house housed in the opening frame body and formed on the outdoor side. It is equipped with a shoji with a resin panel formed on the inside and fitted with a laminated panel, and the metal cage has an outer holding part that holds the laminated panel from the outdoor side. At the time of mounting, it is characterized in that at least the metal rods provided with the outer pressing portions having different lengths in the outdoor direction are replaced and mounted.
According to the present invention, when a laminated panel having a different number of laminated sheets is exchanged and attached to the shoji, the metal fence provided with the outer pressing portion is exchanged and attached. Even if the width of the metal plate increases or decreases, the metal rod can be replaced and mounted. In the present invention, when the laminated panel is replaced, the metal fence provided on the outdoor side of the composite joinery and the laminated panel may be exchanged, and the indoor side members such as the opening frame and the resin fence are used as they are. Therefore, when assembling or remodeling composite joinery with different laminated panels, it is easy to assemble and replace, and indoor parts can be shared without replacement, so manufacturing costs and repairs are possible. Cost can be reduced. In addition, since the exchanged panel can be installed with the indoor side as a reference, the heat insulation is further enhanced.

The laminated panels are a two-layer panel and a three-layer panel, and the protruding position in the outdoor direction of the outer pressing portion may be the same regardless of whether the two-layer panel or the three-layer panel is mounted.
Even if the width of the laminated panel in the indoor / outdoor direction changes due to replacement, if the protruding position in the outdoor direction of the outer pressing portion is the same, the occupied space is constant and the appearance is good.

In addition, the laminated panel is a two-layer panel and a three-layer panel. When the two-layer panel is mounted, the length of the lower contact portion of the outer pressing portion may be shorter than that when the three-layer panel is mounted. .
When the two-layer panel is mounted, the projecting length of the outer pressing portion in the indoor / outdoor direction can be reduced, so that downsizing can be achieved.

The laminated panel is preferably installed in contact with the reference position of the resin bowl.
When the laminated panel is exchanged and mounted, the laminated panel can be installed with the resin bottle located on the indoor side as a reference position, so that it can be prevented from projecting to the outdoor side and the heat insulation performance can be improved.

Moreover, the outer side press part may have a press part contact | abutted to the side part of a laminated panel.
The exchanged laminated panel can be fixed by bringing the outer pressing portion into contact with a side portion such as a squeezed portion of the laminated panel.

The outer pressing portion may have a contact portion that contacts the metal frame.
The exchanged laminated panel can be attached by bringing the outer pressing portion into contact with the metal frame of the opening frame.

The panel assembly structure of the composite joinery according to the present invention includes an opening frame body provided with a metal frame formed on the outdoor side and a resin frame formed on the indoor side, and a shoji that is housed in the opening frame body and has a laminated panel mounted on a metal fence. The metal rod is provided with an outer pressing part for pressing the laminated panel from the outdoor side, and when replacing and mounting a laminated panel having a different number of laminated sheets, at least the outer pressing part having a different length in the outdoor direction is replaced. It is characterized in that it is installed.
According to the present invention, when mounting a large number of laminated panels, if the protrusion length of the outer pressing portion in the indoor / outdoor direction is shortened, the protrusion of the composite fitting to the outdoor side due to the replacement mounting of the laminated panel is suppressed. An increase in space can be suppressed, and the present invention can also be applied to a fixed window.
In the present invention, the laminated panel can be installed in contact with the reference position of the resin frame.

According to the panel assembly structure of the composite joinery according to the present invention, the metal fence provided with the outer side pressing portion on the outdoor side of the shoji is removed from the outdoor side, and the panel with different number of stacked layers is exchanged and attached to increase the width in the indoor / outdoor direction. Even if the number is reduced, it is possible to attach a metal rod suitable for the laminated panel, and it is easy to attach and detach and exchange between panels having different structures and having a different number of laminated layers. Manufacturing costs, assembly costs, and repair costs can be reduced.
In addition, the two-layer panel and the three-layer panel, which have not been conventionally performed, can be easily attached and detached, and the heat insulation is improved by replacing the three-layer panel. Moreover, since the exchanged panel can be installed on the indoor side as a reference, there is an advantage that the heat insulating property is higher.

It is a principal part longitudinal cross-sectional view which mounted | wore with the double layer glass to the shoji of the vertical extension window by 1st embodiment of this invention. It is an essential part horizontal sectional view of the communicating window having a longitudinal slip out window shown in FIG. Is an enlarged longitudinal sectional view of the metal sill portion of the longitudinal sliding out window shown in FIG. It is a principal part longitudinal cross-sectional view which mounted | wore the shoji of the vertical window with 3 layer glass. It is a principal part horizontal sectional view of the continuous window equipped with the three-layer glass. It is a principal part longitudinal cross-sectional view of the metal lower frame part which mounted | wore with the double layer glass to the shoji of the vertical extension window by 2nd embodiment of this invention. It is a principal part longitudinal cross-sectional view which equipped the shoji shown in FIG. 6 with the three-layer glass. It is a principal part longitudinal cross-sectional view which mounted | wore the fixed window by 3rd embodiment of this invention with the double layer glass. It is a principal part longitudinal cross-sectional view which mounted | wore the three-layer glass with the fixed window shown in FIG.

Hereinafter, as an example of a composite joinery according to each embodiment of the present invention, a vertical window and a fix window will be described with reference to the accompanying drawings. FIGS. 1 and 2 show a continuous window 1 in which a vertical extending window 1A is arranged on one side of a vertical 22 and a fixed (FIX) window 1B which is a fitting window is arranged on the other side. . Below, the composite joinery by 1st embodiment of this invention is demonstrated by 1 A of vertical extension windows shown to FIGS.
1 and 2, the vertical window 1A according to the first embodiment is arranged around the vertical fence on the suspension side with the shoji 3 housed in the frame 2 attached to the opening of the building formed in the building frame. It can be opened to the outside by rotating. The vertical extending window 1A is a composite type made of a metal such as an aluminum alloy and a resin, and includes a composite frame 2 having a rectangular frame shape and a composite type shoji 3 accommodated in the frame 2 so as to be opened and closed. is set up.

  The frame body 2 forms an opening frame body composed of a rectangular frame-shaped metal frame 4 made of an aluminum alloy or the like provided on the outdoor side and a synthetic resin resin frame 5 provided on the indoor side. Yes. The metal frame 4 is formed in a rectangular frame shape with left and right metal vertical frames 6 and 7, a metal upper frame 8 and a metal lower frame 9. In the metal upper frame 8, the outer metal upper frame portion 8a and the inner metal upper frame portion 8b are connected via a resin bridge member 10 to reduce heat transfer indoors and outdoors. In the metal lower frame 9, the outer metal lower frame portion 9a and the inner metal lower frame portion 9b are connected via a resin bridge member 15 to reduce heat transfer indoors and outdoors.

The resin frame 5 includes left and right resin vertical frames 11 and 12 formed on the indoor side of the left and right metal vertical frames 6 and 7, a resin upper frame 13 formed on the indoor side of the metal upper frame 8, and a metal lower frame 9. It is comprised with the resin lower frame 14 formed inside. The metal vertical frame 7 and the resin vertical frame 12 constitute a vertical 22 of the continuous window 1.
The left and right resin vertical frames 11 and 12, and the resin upper frame 13 and the resin lower frame 14 each form a lattice-like portion having a plurality of air chambers 39 in the vertical and horizontal directions in a cross-sectional view. The heat transfer between the outdoor side and the indoor side is reduced by 39.

Moreover, the shoji 3 is comprised by the metal cage | basket 16 which consists of metals, such as an aluminum alloy provided in the outdoor side, and the resin-made resin cage | baskets 17 provided in the indoor side. The metal rod 16 is formed of left and right metal vertical rods 18 and 19, a metal upper rod 20 and a metal lower rod 21. The resin rod 17 includes left and right resin vertical rods 23 and 24 formed on the indoor side of the left and right metal vertical rods 18 and 19, a resin upper rod 25 formed on the indoor side of the metal upper rod 20, and the metal lower rod 21. It is comprised with the resin lower collar 26 formed inside. In addition, a double-layer glass (pair glass) 31 is fitted as a double-layer glass, for example, inside the metal cage 16 and the resin cage 17 that are framed in a rectangular shape of the shoji 3.
The shoji 3 of the vertical extending window 1A is placed in a closed state by contacting the left and right resin vertical frames 11 and 12, the resin upper frame 13 and the resin lower frame 14 of the frame 2 so that it is closed. It is only openable. In addition, the double-layer glass 31 is positioned with the resin upper and lower cages 25 and 26 and the outdoor other side t of the left and right resin longitudinal rods as reference positions.

  Further, in the door frame side vertical frame portion of the frame body 2 shown in FIG. 2, a fitting recess 30 is formed on the outdoor side end surface 11 a of the resin vertical frame 11 of the frame body 2. One end of one packing 32A is fitted and the other end protrudes to the outdoor side. The first packing 32 </ b> A has, for example, a substantially U shape, and a tip end portion of the first packing 32 </ b> A is in contact with the indoor side end face 23 a of the resin vertical wall 23. Further, a second packing 33A is formed at a position spaced apart from the first packing 32A on the outdoor side end face 11a of the resin vertical frame 11, and the second packing 33A has, for example, a bent or curved shape in a substantially J-shaped cross section. doing.

  In the closed state in which the shoji 3 is housed in the frame 2, the front end of the first packing 32A is in contact with the indoor side end face 23a of the resin vertical shaft 23 in the shoji 3, and the front end of the second packing 33A is the end face 23a. In contact with or slightly spaced. In this case, the first packing 32A is strongly pressed against the end surface 23a of the resin vertical rod 23, and the second packing 33A is set to be relatively lightly abutted against the end surface 23a of the resin vertical rod 23 or separated at a minute interval. To form a sealed space.

  Thus, an air layer 35A forming a sealed space is formed by the resin vertical frame 11, the resin vertical rod 23, and the first and second packings 32A and 33A of the frame 2 in a horizontal sectional view. Since this air layer 35A is formed of resin and packing, heat insulation is high, and heat transfer between the outdoor side and the indoor side can be reduced by insulating between the frame 2 and the shoji 3. And improve heat insulation and dew proofing. Moreover, since the resin vertical rod 23 of the shoji 3 is in contact with the first and second packings 32A and 33A in a state where the shoji 3 is closed to the frame body 2, airtightness can be secured and the opening / closing operation of the shoji 3 is affected. Don't give.

The heat insulating air layer 35A is not only between the resin vertical frame 11 and the resin vertical wall 23, but also between the resin vertical frame 12 and the resin vertical wall 24 on the suspending side as shown in FIG. In addition, a first packing 32B and a second packing 33B are formed on the outdoor side end face 12a of the resin vertical frame 12. Therefore, the resin vertical frame 12 and the end faces 12a and 24a of the resin vertical rod 24 and the first and second packings 32B and 33B form an air space 35B in a sealed space.
Similarly, an air layer 35C partitioned by a packing 33C and ribs 32C is formed on the outdoor side end face 13a of the resin upper frame 13 shown in FIG. The first packing 32D and the second packing 33D are also formed on the outdoor side end surface 14a of the resin lower frame 14, and the end surfaces 14a and 26a of the resin lower frame 14 and the resin lower collar 26 are connected to the first and second packings 32D. 33D forms an air space 35D in a sealed space.

The first packing 32B, 32D, the second packing 33B, 33D, and the air layers 35B, 35D in the sealed space have the same configuration as the first packing 32A, the second packing 33A, and the air layer 35A described above. 35C may have the same configuration.
Therefore, the air layers 35 </ b> A to 35 </ b> D in the sealed space are formed in a frame shape forming each side of the quadrangle between the quadrangular frame-shaped resin frame 5 of the frame body 2 and the quadrangular frame-shaped resin cage 17 of the shoji 3. .

Next, in the metal cage 16 and the resin cage 17 of the shoji 3 shown in FIG. 1, the glazing having a substantially U-shaped cross section for supporting the lower end of the double-layer glass 31 between the metal lower cage 21 and the resin lower cage 26. A channel 40 is installed as a fitting groove, and a setting block 41 is installed below the channel 40. In FIG. 3, sealing materials 42 provided on both side portions 40 a of the glazing channel 40 are in contact with both sides of the end portion of the double-layer glass 31. The double-layer glass 31 is disposed in the center in the width direction of the glazing channel 40 by a pair of sealing materials 42.
The glazing channel 40 of the double-layer glass 31 is between the metal upper rod 20 and the resin upper rod 25, between the metal vertical rod 18 and the resin vertical rod 23, and between the metal vertical rod 19 and the resin vertical rod 24. Are similarly installed, and these are denoted by the same reference numerals.

3 includes an outer pressing portion 43 that presses the side portion 40a of the glazing channel 40 of the double-layer glass 31 from the outdoor side, and an intermediate portion in the vertical direction of the outer pressing portion 43. The receiving portion 43a extends in the horizontal direction and supports the setting block 41, and the contact portion 43b extends in the horizontal direction from the lower portion of the outer pressing portion 43. The receiving portion 43a extends to the indoor side and engages with an engaging portion 26b provided on the outdoor side of the resin lower collar 26.
On the other hand, a packing 46 is provided on the standing portion 45 of the draining portion 44 of the outer metal lower frame portion 9a, and the contact portion 43b of the outer pressing portion 43 of the metal lower collar 21 contacts the packing 46 to ensure water tightness. doing. The same structure as the outer pressing portion 43 of the metal lower rod 21 is also provided on the metal upper rod 20 and the metal vertical rods 18 and 19.

  Next, FIG. 4 and FIG. 5 are diagrams showing a configuration in which the double-layer glass 31 attached to the shoji 3 is replaced with a three-layer glass (triple glass) 49. In this case, the metal cage 16 and the two-layer glass 31 are removed from the resin cage 17 of the shoji 3, and the three-layer glass 49 and the metal cage 50 for the three-layer glass 49 are attached. The metal rod 50 is formed into a rectangular frame shape with a metal upper rod 51, a metal lower rod 52, and left and right metal vertical rods 53, 54, respectively. The resin upper rod 25, the resin lower rod 26, the left and right resin vertical rods 23, It is attached to 24 outdoor sides.

  Further, the three-layer glass 49 has a glazing channel 56 having a substantially U-shaped cross section attached to each end, and the three-layer glass 49 is attached to the resin upper and lower cages 25 and 26 and the left and right resin longitudinal rods 23 and 24 on the outdoor side. Position by contacting the end t. Therefore, even if the two-layer glass 31 and the three-layer glass 49 are exchanged and mounted, the resin upper and lower rods 25 and 26 and the left and right resin vertical rods 23 and 24 are positioned and fixed on the outdoor side with the outdoor side end t as the reference position.

The outer pressing portion 57 that presses the outer side portion 56 a of the glazing channel 56 of the three-layer glass 49 in the metal lower collar 52 extends in the horizontal direction at the middle portion in the vertical direction of the outer pressing portion 57 and extends the setting block 41. The support part 57a to support and the contact part 57b extended in the horizontal direction from the lower part of the outer side pressing part 57 are provided. The receiving portion 57a extends to the indoor side and engages with an engaging portion 26b provided on the outdoor side of the resin lower collar 26.
And the contact part 57b of the outer side press part 57 is contact | abutted to the packing 46 provided in the standing part 45 of the draining part 44 of the outer metal lower frame part 9a, and has ensured watertightness. In this case, by replacing the double-layer glass 31 with the three-layer glass 49, the receiving portion 57 a and the contact portion 57 b in the outer pressing portion 57 of the metal lower collar 52 extend longer than the outer pressing portion 43. Have.
The same configuration as the outer pressing portion 57 of the metal lower rod 52 is also provided on the metal upper rod 51 and the metal vertical rods 53 and 54 of the metal rod 50.

  Since the vertical window 1A according to the first embodiment has the above-described configuration, when replacing the double-layer glass 31 with, for example, the three-layer glass 49 in order to improve heat insulation, 1 to 3, the metal cage 16 of the shoji 3 is removed from the resin cage 17, and the double-layer glass 31 is removed integrally with the glazing channel 40.

  Then, the three-layer glass 49 is attached with the resin upper and lower rods 25 and 26 of the resin rod 17 and the outdoor side ends t of the left and right resin vertical rods 23 and 24 as reference positions, and at the same time, the metal rod 50 for the three-layer glass 49 The shoji 3 with the three-layer glass 49 shown in FIGS. 4 and 5 is obtained by mounting the metal upper rod 51, the metal lower rod 52, and the left and right metal vertical rods 53 and 54.

  As described above, according to the vertical window 1A according to the present embodiment, the two-layer glass 31 and the three-layer glass 49 can be exchanged only by exchanging the metal cages 16 and 50 provided on the outdoor side of the shoji 3. In addition, the replacement work is easy and parts other than the metal cages 16 and 50 can be used in common with the processing mold, so that the manufacturing cost and assembly cost of the shoji 3 can be reduced. Moreover, in this embodiment, the shoji 3 in the existing continuous window 1 as well as the assembly of the shoji 3 in the factory can be easily replaced from the double-layer glass 31 to the three-layer glass 49, and can be reformed, thereby improving heat insulation. .

Further, when the shoji 3 is exchanged from the double-layer glass 31 to the triple-layer glass 49, the metal upper rod 51, the metal lower rod 52, and the outer holding portions of the left and right metal vertical rods 53, 54 of the exchanged metal rod 50. The receiving part 57a and the contact part 57b of 57 only extend to the outdoor side, so that the heat insulation can be improved and the change in appearance can be small.
In addition, when the two-layer glass 31 and the three-layer glass 49 are exchanged and attached, the two-layer glass 31 or the three-layer glass 49 can be exchanged and attached to the indoor side with the outdoor side end t of the resin bowl 17 of the shoji 3 as the reference position. Therefore, unlike the conventional shoji 3, the glass is not moved and installed on the outdoor side by replacement, which is advantageous in improving heat insulation.

  The panel assembly structure of the composite joinery according to the present invention is not limited to the vertical extending window 1A according to the above-described embodiment, and can be appropriately changed or replaced without departing from the gist of the present invention. . Although other embodiments of the present invention will be described below, the same or similar parts and members as those of the above-described first embodiment will be described using the same reference numerals.

  Next, the shoji 3 of the vertical extending window 1A according to the second embodiment of the present invention will be described with reference to FIGS. In the first embodiment described above, the double-layer glass 31 is replaced with the three-layer glass 49 in the shoji 3 so that the protruding position of the metal cage 50 to the outside extends outward. Then, even if the two-layer glass 31 and the three-layer glass 49 are exchanged and attached, the projecting position of the metal cage on the outdoor side is not changed.

That is, the shoji 3 shown in FIG. 6 is provided with a double-layer glass 31, and the double-layer glass 31 is installed between the metal cage 16 and the resin cage 17. The double-layer glass 31 is installed with the outdoor side end t of the resin bowl 17 as a reference position.
In the lower metal bar 60 of the metal bar 16, the outer pressing part 61 that presses the side part 40 a of the glazing channel 40 that holds the end of the double-glazed glass 31 from the outdoor side extends in the horizontal direction above the outer pressing part 61. A pressing portion 61a that presses the side portion 40a, and a receiving portion 61b that extends in the horizontal direction at the intermediate portion in the vertical direction and supports the setting block 41.

The pressing portion 61 a of the outer pressing portion 61 is set to be relatively long, and the receiving portion 61 b extends to the horizontal indoor side and engages with an engaging portion 26 b provided on the outdoor side of the resin lower collar 26.
In addition, the outer pressing part 61 of the same structure is provided also in the metal upper collar which is the other collar part of the metal collar 16, and the left and right metal vertical collar.

As shown in FIG. 7, when the double-layer glass 31 of the shoji 3 is replaced with the three-layer glass 49, the three-layer glass 49 including the glazing channel 56 having a substantially U-shaped cross section is the outdoor side of the resin bowl 17. The end t is set as a reference position. In addition, the outer pressing portion 64 provided on the metal lower plate 63 for the three-layer glass 49 has a pressing portion 64a that extends in the horizontal direction above the outer pressing portion 64 and presses the side portion 56a of the glazing channel 56, and a vertical direction. A receiving portion 64b that extends in the horizontal direction at the intermediate portion and supports the setting block 41 is provided.
The length of the pressing portion 64a and the receiving portion 64b of the outer pressing portion 64 is set to be short as the width in the outdoor direction is increased by replacing the double-layer glass 31 with the three-layer glass 49. Therefore, even if the laminated panel installed in the shoji 3 is replaced from the two-layer glass 31 to the three-layer glass 49, the projecting position in the outdoor direction of the metal lower arm 63 does not change, and the appearance change is small and good appearance.

Next, the panel assembly structure of the composite joinery according to the third embodiment of the present invention will be described with reference to FIGS. 8 and 9 based on the fixed window 1B of the continuous window 1 shown in FIG.
2, 5, 8, and 9, the fixed window 1 </ b> B of the continuous window 1 also has a metal upper frame 8, a metal lower frame 9, and a metal as the metal frame of the frame 2, as with the vertical window 1 </ b> A. A vertical frame 66 and a metal vertical frame 67 connected to the vertical 22 are provided, and a resin upper frame 13, a resin lower frame 14, and left and right resin vertical frames 68 and 69 are provided inside as a resin frame.

Further, the shoji 70 shown in FIG. 8 is a fitting window fitted with a double-layer glass 31, and a metal upper collar 72 is provided on the upper end side of the double-layer glass 31 via a cushioning material 71 such as a gasket, and the lower end side portion. In addition, a metal lower collar 73 is provided via a cushioning material 71. A buffer material 71 is attached to the indoor side of the double-layer glass 31 between the resin upper frame 13 and the buffer material 71 is also attached to the resin lower frame 14 so as to be held.
The metal upper bar 72 is connected to the metal upper frame 8 and the resin upper frame 13, and the metal lower bar 73 is connected to the metal lower frame 9 and the resin lower frame 14. Both sides in the vertical direction of the double-glazed glass 31 are connected to metal vertical frames 66 and 67 via a cushioning material 71.

The metal lower arm 73 has an outer pressing portion 75 that extends in the vertical direction and presses the double-layer glass 31 through the cushioning material 71 at the upper end portion. A receiving portion 75a that extends to the outside and supports the setting block 41 is provided, and further below that is a contact portion 75b that extends to the outdoor side and engages with a standing portion 45 that rises from the draining portion 44 of the metal lower frame portion 9. Is provided. Note that the double-layer glass 31 is installed at a position where it abuts on the outdoor side end t of the resin lower frame 14 via the buffer material 71, and the end surface 14 b becomes a reference position when the double-layer glass 31 is installed.
Such a configuration of the metal lower collar 73 is also installed on the metal upper collar 72.

As shown in FIG. 9, when the shoji 70 is replaced from the two-layer glass 31 to the three-layer glass 49, the three-layer glass 49 also contacts the outdoor side end t of the resin lower frame 14 via the buffer material 71. Installed in position. Further, the outer pressing portion 77 of the metal lower collar 73 that supports the lower end portion of the three-layer glass 49 is shifted to the outdoor side by the amount that the width of the two-layer glass 31 is increased to the width of the three-layer glass 49. The receiving portion 77a that supports the setting block 41 extends long, and the length of the contact portion 77b provided below the receiving portion 77a is set to be short. For this reason, the positions of the front ends of the contact portions 75b and 77b are the same in the outer pressing portion 75 for the double-layer glass 31 and the outer pressing portion 77 for the three-layer glass 49.
Such a configuration of the metal lower collar 73 is also installed on the metal upper collar 72. In addition, by replacing the double-layer glass 31 with the three-layer glass 49 and using the metal vertical frames 66 and 67 for holding the panels, the outdoor side portions are also shifted to the outside. It is held by metal upper and lower rods 72 and 73 and metal vertical frames 66 and 67 through 71.

  Therefore, also in the fixed window 1B according to the third embodiment, the heat insulation can be improved by exchanging the two-layer glass 31 with the three-layer glass 49, and the two-layer glass 31 and the three-layer glass 49 are exchanged with each other. In the case of mounting, since the outdoor side end t of the resin lower frame 14 is installed as a reference position, in any case, it can be installed close to the indoor side, which is advantageous in improving heat insulation. Moreover, when the two-layer glass 31 and the three-layer glass 49 are replaced and mounted, only the metal lower rod 73, the metal upper rod 72, and the metal vertical frames 66 and 67 need to be replaced, and other components can be made common. The manufacturing cost is low.

In each of the above-described embodiments, the case where the two-layer glass 31 and the three-layer glass 49 are exchanged and mounted as a laminated panel has been described. However, the present invention is not limited to such a configuration. It may be exchanged with glass, and laminated panels having different numbers of layers can be exchanged and mounted.
Further, in each of the embodiments described above, the outer pressing portion is a part of the metal rods 16 and 50, and when the laminated glass is replaced, the metal rods 16 and 50 are replaced. 16 and 50 are separably connected to each other, and when replacing the laminated glass, the outer pressing portion is separated from the metal rods 16 and 50, and only the outer pressing portion is replaced so as to correspond to the change in the width of the laminated glass. May be.

Moreover, in each embodiment, the end part t which is a reference position for positioning at the time of mounting laminated glass such as the double-layer glass 31 and the triple-layer glass 49 may be at least one.
In addition, although the composite joinery provided with the metal and the resin according to the present invention uses the vertical extending window 1A and the fixed window 1B as an embodiment, the present invention is not limited thereto, and the horizontal extending window, the sliding window, or Needless to say, the panel assembly structure of the present invention can be employed in composite fittings including various sliding doors such as sliding doors and doors.

DESCRIPTION OF SYMBOLS 1 Open window 1A Vertical extension window 1B Fixed window 2 Frame 3, 70 Shoji 4 Metal frame 5 Resin frame 6, 7 Metal vertical frame 8 Metal upper frame 9 Metal lower frame 11, 12 Resin vertical frame 13 Resin upper frame 14 Resin Lower frame 16, 50 Metal rod 17 Resin rod 18, 19, 53, 54 Metal vertical rod 20, 51, 72 Metal upper rod 21, 52, 60, 63, 73 Metal lower rod 23, 24 Resin vertical rod 25 Resin upper rod 26 Resin lower layer 31 Double-layer glass 35A, 35B, 35C, 35D Air layer 40, 56 Glazing channel 43, 57, 61, 64, 75, 77 Outer pressing part 43b, 57b, 75b, 77b Abutting part 44 Draining part 45 Standing part 46 Packing 49 Three-layer glass 71 Buffer material t End part

Claims (3)

An open frame body comprising a metal frame formed on the outdoor side and a resin frame formed on the indoor side;
A shoji with a laminated panel mounted with a metal cage formed on the outdoor side and a resin cage formed on the indoor side in the opening frame,
The metal cage includes an outer pressing portion that presses the laminated panel from the outdoor side,
A panel for a composite joinery, wherein, when the laminated panels having different numbers of laminated layers are exchanged and attached, at least the metal rods provided with the outer pressing portions having different outdoor lengths are exchanged and attached. Assembly structure.   The laminated panel is a two-layer panel or a three-layer panel, and the protruding position in the outdoor direction of the outer pressing portion is the same regardless of whether the two-layer panel or the three-layer panel is mounted. Panel assembly structure of composite joinery.   The laminated panel includes a two-layer panel and a three-layer panel, and when the two-layer panel is mounted, the length of the contact portion of the outer pressing portion is shorter than when the three-layer panel is mounted. Or the panel assembly structure of the composite joinery described in 2.

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