JPH033753Y2 - - Google Patents

Description

[Detailed description of the invention] [Field of industrial application] The present invention relates to a bay window with a paper shoji screen.

[Conventional technology]

Conventionally, as shown in Fig. 4, a bay window is known in which a sliding glass shoji 2 is attached to a bay window frame 1 that protrudes to the outside of the building, and a sliding paper shoji 4 is attached between bay window pillars 3 arranged inside the building. It is being Note that 5 in FIG. 4 indicates the wall of the building.

[Problem that the invention attempts to solve]

However, in the conventional bay window described above, the paper shoji 4 is on the same level as the wall 5 of the building, or in a position that only slightly protrudes outward from the wall 5, so the paper shoji 4
When the bay window is closed, the purpose of expanding the indoor space by installing a bay window is almost lost.
In addition, since the distance between the glass shoji 2 and the paper shoji 4 is wide, convection occurs between the air inside the bay window, which is surrounded by the glass shoji 2 and the paper shoji 4, and the temperature difference between the outside air and the outside air.
Therefore, there is a problem that dew condensation easily occurs and the paper shoji gets wet, and dew condensation is particularly easy to occur when the frame of the paper shoji is made of metal such as an extruded aluminum product.

This invention solves the problems of the conventional ones mentioned above, and even when the paper shoji is closed, the significance of expanding the indoor space by bay windows is not lost, condensation does not easily occur, and the paper shoji can be used only when necessary. The purpose of this project is to provide a bay window that can be used without a paper shoji and whose parts can be shared.

[Means for solving problems]

In the bay window of the present invention, a sliding glass shoji is attached to a bay window frame that projects outside the building, a paper shoji frame is placed close to the inside of the building of the bay window frame, and the sliding paper shoji is attached to the paper shoji frame. Attach the paper shoji frame and the bay window vertical frame, and place the left and right sleeves close to the inside of the glass.
A right-fitting inner shoji was installed, and a paper shoji frame that also served as a doorstop was fixed to the mullion of the bay window frame via insulation material.
The inner vertical stile of the inner shoji screen is fixed to the vertical frame of the vertical bay window frame via a heat insulating material, and gaps or heat insulating material are interposed between the top and bottom frames of the bay window frame and the top and bottom frames of the paper shoji frame. It is something.

[Effect]

As mentioned above, the bay window of the present invention has a paper shoji frame placed close to the inside of the building of the bay window frame, and a paper shoji frame placed close to the inside of the glass on the left and right sleeves between the paper shoji frame and the vertical bay window frame. Since the right-fitting inner shoji is installed, the space inside the bay window does not become smaller even when the paper shoji attached to the paper shoji frame is closed. In addition, in the bay window of the present invention, the bay window frame and the paper shoji frame, the sliding glass shoji and the sliding paper shoji, and the sleeve glass and the inner shoji are each close to each other, and there is almost no gap between them, and the bay window frame A heat insulating material is interposed between the vertical frame of the paper shoji frame and the vertical frame of the paper shoji frame, and between the bay window vertical frame and the inner vertical stile of the inner shoji. Since there is a gap or heat insulating material between the upper and lower frames, the paper shoji frame has better insulation properties than when there is no heat insulating material or gap, so the temperature of indoor and outdoor air can be reduced in the space between the paper shoji frames. Convection due to the difference is less likely to occur, and condensation on the paper shoji due to this is less likely to occur. In addition, paper shoji frames, paper shoji, and inner shoji can be installed and installed as required by users.
It can be used without being installed if it is not needed.

〔Example〕

Below, Figures 1 to 3 will be explained for one embodiment of the present invention.
This will be explained with reference to the figures.

As shown in Figures 1 to 3, the bay window frame 6 that protrudes to the outside of the building is composed of a bay window upper frame 7 made of extruded aluminum, a bay window lower frame 8, and left and right mullions 9. A sliding glass shoji 10 is fitted into the area surrounded by these so that it can be opened and closed by moving in the left and right direction. A fixing part 11 fixed to the area around the bay window opening 5a of the wall 5 of the building is constructed by framing angles 12 and 13 made of extruded aluminum sections and left and right vertical frames 14. The upper bay window frame 7 and the angle 12 are connected by the sleeve upper frame 15, and the bay window lower frame 8 and the angle 13 are connected by the sleeve lower frame 16.
are connected. 9 mullions, 14 vertical frames, 1 upper sleeve frame
5. Sleeve glass 17 in the area surrounded by the lower sleeve frame 16
are fitted and fixed. Bay window upper frame 7, angle 1
2. A bay window roof 18 with an inner plate 18a covering these is fixed on the sleeve upper frame 15, and a top plate 19 placed below this roof 18 is attached to the bay window upper frame 7 and the angle 1.
2. It is supported and fixed to the sleeve upper frame 15, and the base plate 20 facing the top plate 19 is supported and fixed to the bay window lower frame 8, the angle 13, and the sleeve lower frame 16.

A paper shoji frame 21 made of extruded aluminum is arranged close to the inside of the building of the bay window frame 6,
The paper shoji frame 21 is composed of a vertical frame 22 for both left and right doors, an upper paper shoji frame 23, and a lower paper shoji frame 24, which are located close to the inside of the sleeve glass 17 in the left-right direction. The vertical door frame 22 has a main body 22a having a rectangular frame shape in cross section, and a protrusion 22b that protrudes toward the outdoors is connected to a protrusion 9a that protrudes toward the indoor side of the bay window vertical frame 9.
6, the upper end of the paper shoji upper frame 23 is in contact with the lower surface of the top plate 19, and the lower end of the paper shoji lower frame 24 is in contact with the upper surface of the base plate 20, respectively. 24 is fixed to the top and bottom plates 19 and 20 with screws. A sliding paper shoji 25 is fitted in a portion surrounded by a vertical frame 22 serving as a door stopper, and paper shoji upper and lower frames 23 and 24 so as to be opened and closed by moving in the left and right direction. In addition, the paper shoji upper and lower frames 23, 2
Narrow gaps 27a, 27b are formed between the outdoor end portions 23a, 24a of the windows 4 and the indoor end portions 7a, 8a of the upper and lower frames 7, 8 of the bay window. A heat insulating material (not shown) may be inserted. However, if there are only gaps 27a and 27b, there is still considerable heat insulation, so
This saves you the trouble of sandwiching the insulation material. Further, although not shown in the drawings, the upper and lower stiles, left and right vertical stiles, crosspieces, etc. of the paper shoji 25 are made of extruded aluminum members.

Left and right inner shoji 39 are arranged between the vertical frame 22 of the paper shoji frame 21 and the left and right vertical frames 14, and these inner shoji 39 have transparent, translucent, milky white, etc. Light-sensitive plastic thin plates 28 are disposed inside the left and right sleeve glasses 17 in the left-right direction, close to them, and parallel to them. Said plastic thin plate 2
8, the outer peripheral part is fitted to the inner peripheral side of the frame member 29,
It is arranged in a part surrounded by a vertical frame 22 that serves as a door stopper, a vertical frame 14, an upper sleeve frame 15, and a lower sleeve frame 16. Frame member 2
9 are inner and outer stiles 30, 31, upper stile 32, lower stile 3
3 are framed together, and the outer periphery of the thin plastic plate 28 is fitted into grooves 30a, 31a, 32a, and 33a formed on the inner periphery of these.
Outer stiles 30 and 31 of the stile member 29 are pressed into contact with the vertical frame 14 and the vertical frame 22 which also serves as a doorstop through cushioning material 34 fitted to the outer periphery of these frames, and the inner stiles 3
A heat insulating material 35 having an angular cross section is sandwiched between the corner of the frame 14 and the opposite corner of the vertical frame 14. The upper stile 32 also has a concave groove 3 of a positioning block 36 made of synthetic resin such as nylon fitted on the outer peripheral surface.
6a is fitted to the protrusion 15a of the sleeve upper frame 15 and positioned in the left-right direction, and the lower stile 33 is pressed against the sleeve lower frame 16 via the cushion material 34 fitted on the outer circumference, and the outer circumference A positioning block 37 made of synthetic resin such as nylon and fitted on the side is in contact with the inner side of the lower sleeve frame 16 in the left-right direction. In addition, in FIG. 3, 38 is the vertical frame 30, 3 of the frame member 29.
1 has both ends fixed to it, and a thin plastic plate 28 is supported on these.

In addition, in the present invention, a vertical stile on the outside of the building may be formed of a frame member fitted with a translucent plastic thin plate integrally with the doorstop double-purpose vertical frame of the paper shoji frame; Instead of using the inner shoji that is fitted into the frame member, a paper shoji of the inserting type may be used instead.Furthermore, the sliding glass shoji and the sliding paper shoji are two-paneled in the example. However, these can also be made into a four-piece structure.

In the examples, the heat insulating materials 26 and 35 are not continuous, but if necessary, the heat insulating effect and airtightness effect can be further improved by making the heat insulating materials continuous. .

[Effect of idea]

As explained above, according to the present invention, the paper shoji frame is placed close to the inside of the building of the bay window frame on which the sliding glass shoji is attached, and the left and right sleeves are placed between the paper shoji frame and the bay window frame. Since the left and right inner shoji screens are installed close to the inside of the glass, the space inside the bay window does not become smaller even when the paper shoji attached to the paper shoji frame is closed, and the bay window is significant in expanding indoor space. is not lost.

In addition, according to the present invention, the bay window frame and the paper shoji frame, the sliding glass shoji and the sliding paper shoji, and the sleeve glass and the inner shoji are close to each other, and there is almost no space between them, and the bay window A heat insulating material is interposed between the vertical frame of the frame and the vertical frame of the paper shoji frame that also serves as a doorstop, and between the vertical frame of the bay window and the inner vertical stile of the inner shoji, and the upper and lower frames of the bay window frame and the paper shoji frame. Since there is a gap or a heat insulating material between the upper and lower frames, the paper shoji frame has good insulation properties, and convection due to the temperature difference between indoor and outdoor air is difficult to occur in the gap, and the paper shoji frame due to this Condensation on shoji screens is less likely to occur, and paper shoji screens can be prevented from getting wet.

Furthermore, according to the present invention, the paper shoji frame, paper shoji, and inner shoji can be attached when necessary, and can be used without being attached when not necessary, and parts can be shared in both cases. is obtained.

[Brief explanation of the drawing]

Fig. 1 is a horizontal sectional view showing a bay window according to an embodiment of the present invention, Fig. 2 is a vertical sectional view thereof, Fig. 3 is a vertical sectional view of the sleeve, and Fig. 4 shows a conventional bay window with paper shoji. It is a schematic horizontal cross-sectional view. 5... Building wall, 7, 8... Bay window top and bottom frame,
9... mullion, 10... glass shoji, 11... fixed part, 12, 13... angle, 14... vertical frame, 1
5... Upper sleeve frame, 16... Lower sleeve frame, 17... Sleeve glass, 19... Top plate, 20... Base plate, 21... Paper shoji frame, 22... Vertical frame for door stop, 23, 24...
...Paper shoji upper and lower frames, 25...Paper shoji, 26, 35
...Insulation material, 27a, 27b...Gap, 28...
Plastic thin plate, 29... Frame member, 30, 31
...Inner, outer stiles, 32, 33...Top, lower stiles, 34
...Cushion material, 35...Insulation material, 36...Positioning block, 39...Installed inner shoji.

Claims (1)

[Scope of Claim for Utility Model Registration] (1) A sliding glass shoji is attached to a bay window frame that protrudes to the outside of a building, a paper shoji frame is placed close to the inside of the building of the bay window frame, and the paper shoji frame is fitted with a sliding glass shoji. A sliding paper shoji is installed, a left and right inner shoji is placed between the paper shoji frame and the bay window frame in close proximity to the inside of the glass of the left and right sleeves, and a doorstop of the paper shoji frame is installed in the mullion of the bay window frame. The dual-purpose vertical frame is fixed via a heat insulating material, and the inner vertical stile of the inner shoji is fixed to the bay window frame via a heat insulating material, and between the top and bottom frames of the bay window frame and the top and bottom frames of the paper shoji frame. A bay window characterized by having a gap or insulation material interposed therein. (2) Fit-in interior shoji is made by placing the cushion material fitted on the inner and outer vertical frames in contact with the outside side of the building at the fixed part and the inside side of the bay window frame, respectively. The bay window according to claim 1, wherein a positioning block made of synthetic resin is engaged with and supported by the upper frame of the sleeve, and a cushion material fitted to the lower stile is brought into contact with the lower frame of the sleeve. (3) A fitted internal shoji is described in item 1 or 2 of the utility model registration claim, in which a translucent plastic thin plate is fixed to the area surrounded by the inner and outer vertical stiles, and the upper and lower stiles. bay window. (4) A paper shoji frame is defined in paragraph 1, 2 or 3 of the utility model registration claim in which the paper shoji upper frame and the paper shoji lower frame are in contact with and fixed to the top plate and base plate of the bay window. Bay window as described.