JPH044479Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Technical Field of the Invention] This invention relates to a screen storage device for window sashes that is attached to an opening in a house.

[Technical background of the invention and its problems]

As is well known, as aluminum sashes that are attached to openings in houses, there are indoor sashes that are installed inside the opening as in Utility Model Application No. 49-142747, outdoor sashes that are attached externally to the opening as in Utility Model Application No. 56-107065, and Mikiakiaki
No. 55-108179 is known as a semi-external sash that is installed across the inside and outside of an opening. In these sashes, the shoji is inserted into the sash frame so that it can run, or the shoji is pivotally supported so that it can swing, and an insect-proof screen door is often inserted into the sash frame. This screen door is only needed during the period when insects are flying around, so you can remove it when it is not needed, but because it is troublesome to put on and take off the screen door, it is generally left in place all year round. . However, having a screen door installed has the disadvantage that visibility from inside the room becomes poor and ventilation from outside becomes poor. Therefore, methods have been devised to form a screen storage area between the window vertical frame material and the door frame material, or between the window top frame material and the door top frame material, as in Utility Model Application Publication No. 58-78390. .

[Purpose of invention]

Accordingly, this invention improves the problem caused by the screen door by providing a screen storage chamber directly on the upper frame material constituting the outdoor sash, so that the screen can be stored in the storage chamber in a rolled-up manner.

[Summary of the idea]

The screen door storage device of the present invention includes an inner plate that fits into and removes from the indoor side of the lower part of the upper frame material constituting the outer sash, and an outer plate that hangs down from the outdoor side of the upper frame material and bends toward the indoor direction.
and a screen door storage room made of a connecting material provided on the indoor side of the outer panel, a hoist that can be rotated from inside the storage room, and a screen door net whose upper end is attached to the drum of the hoist. The net is inserted into the indoor side through an opening in the inner plate, and a guide groove for the net is provided between the juxtaposed portions of the inner and outer sashes, so that the net can be moved up and down along the guide groove.

[Example of idea]

The screen door storage device of the present invention will be explained below with reference to drawings of embodiments.The screen door storage device of the present invention has an inner sash installed inside the opening of the house, an outer sash externally attached to the opening, and a gap between the inner sash and the outer sash. The window sash is provided with heat insulators 3A and 3B interposed therebetween.

First, the structure of the inner sash and outer sash will be explained with reference to the drawings of the embodiment.The sash frame 1 of the inner sash
and the sash frame 2 of the outer sash 2, the upper frame material 11,
21, lower frame members 12, 22, and vertical frame members 13, 23
Each frame material 1 except for the outer sash upper frame material 21
1, 12, 13, 22, and 23 are formed in the same manner as before. And between the inner sash upper frame material 11 and the outer sash upper frame material 21, and between the inner sash lower frame material 1
2 and the outer sash lower frame material 22, and a vertical heat insulating body 3B is interposed between the inner sash vertical frame material 13 and the outer sash vertical frame material 23.

The transversal heating element 3A contacts or locks the upper frame material mounting wall 1d and the lower frame material mounting wall 2d of the outer sash frame 2 on the outer peripheral side of the outer wall 34, and an outward groove wall 3 that opens toward the outdoors.
1 is provided, and mounting walls 1d and 2 are provided at the inner peripheral end of the outer wall 34.
A covering wall 32 is provided that crosses over d and reaches the indoor side,
A wide extension wall 33 is provided to protrude from the covering wall 32 toward the interior of the room.

The vertical heat insulator 3B has a wide extension wall 38 protruding from the outer periphery of the rectangular cylinder 35 toward the indoor side, and an inward wall 3e of the outer sash vertical frame member 23 from the outer periphery of the rectangular cylinder 35 to the indoor side.
A locking portion 37 is provided for insertion into the rectangular tube body 35, and an outward groove 36 is opened from the inner peripheral portion of the rectangular tube body 35 toward the outside of the room. The insulation width H of this longitudinal insulation body 3B and the transverse heating body 3A
is formed wider than the stile width h of the screen door lower stile 27 described later.

The upper frame material 21 of the outer sash frame 2 has a draining wall 1a that slopes downward toward the outdoors from the middle of the mounting wall 1d that is nailed to the outside surface of the window sill F, and the screen hoist 4 is stored below the draining wall 1a. A chamber is provided, and a well-known shoji insertion part 10 is formed below the storage chamber. The storage chamber is made up of an outer panel 6 that hangs down from the outdoor side of the drainage wall 1a and bends toward the interior, a connecting member 16 attached to the indoor side of the outer panel 6, and a covering wall 3 between the connecting member 16 and the transverse heating element 3A.
It consists of an inner plate 5 that is attached astride the inner plate 2.

Specifically, a horizontal wall 1c is provided between the lower part of the mounting wall 1d of the outer sash upper frame material 21 and the front wall 1b hanging down from the tip of the draining wall 1a, and the upper frame material horizontal wall 1 is provided on the upper part of the outer panel 6.
A side piece 6b that hangs down to the outdoor side is provided, and a lower piece 6c that faces the upper piece 6a is provided at the lower end of the side piece 6b, forming a substantially U-shaped cross section. The upper part of the inner plate 5 is provided with a stepped part 6d that digs inward toward the room, and the lower part thereof is provided with an eaves part 6e that protrudes toward the outside. The connecting member 16 is provided with a stop portion 5b that is screwed, and an entrance/exit 15 is opened in the center. The connecting member 16 is formed into a hollow body made of synthetic resin,
The lower piece 6c of the outer plate 6 is locked on the outdoor side, and the stop portion 5b of the inner plate 5 is locked on the indoor side.

When installing the above-mentioned inner sash frame 1 and outer sash frame 2 to the opening of the house, each frame material 2 constituting the outer sash frame 2
Insulators 3A and 3B are installed in advance on the mounting walls 1d, 2d and 3d of 1, 22 and 23, and the main parts of the insulators 3A and 3B attached to the outer sash frame 2 are inserted into the opening. Or upper and lower frame material 2
Transverse heating element 3A only on mounting walls 1d and 2d of 1 and 22
After fitting the vertical insulation body 3B to the externally attached vertical frame member 23, the insulation extension walls 33 and 38 inserted into the inner periphery of the opening are fixed, and the insulation extension walls 33 and 38 are fixed. Insert the inner sash frame 1 from the indoor side up to the inner periphery of the walls 33, 38, and at that time, insert the outer sash vertical frame member 23.
and the inner sash frame 13 are inserted so that a net insertion groove 18 is formed between them, and the inner sash frame 1 is attached to the opening.

The screen door winder 4 installed in the storage room is made of heat insulating material S.
A drum 24 is rotatably supported inside a case 14, which is covered with a casing 14, the upper end of the screen 17 of the screen door 7 is fixed to the drum 24, and a rope or string 28 that can be operated from the indoor side is attached to one end of the drum 24. It is installed. Screen door 7
The net 17 whose upper end is fixed to the drum 24, and the net 17
It consists of steady rests 7a attached to the left and right sides of the screen, and a lower stile 27 attached to the lower end of the screen 17.
The steady rests 7a provided on the left and right sides of the frame 7 are inserted into the insertion groove 18 provided between the inner stile frame 1 and the outer stile frame 2, and the stile width h of the lower stile 27 is wider than the insertion groove 18.
Also, the length l of the lower stile is the vertical insulation body 3B, 3 that faces each other on the left and right.
A mesh 17 is formed between B and slightly shorter than the frame opening width L.
becomes a weight when descending.

The storage chamber is provided before installing the outer sash frame 2, for example, the side wall 1 of the outer sash upper frame material 21.
c, abut the upper piece 6a of the outer panel 6, and screw screws into the outer panel 6 from the outer sash vertical frame material 23 to fix it.
After forming a storage chamber that opens into the room, a hoist 4 is installed inside the storage chamber, and the lower end of the net 17, one end of which is fixed to the hoist 4, is connected to the entrance/exit 1 of the inner plate 5.
5 to the indoor side, and attach the lower stile 27 to the lower end of the screen 17 passed through the entrance/exit 15. At the same time, the groove 5a of the inner plate 5 is fitted and locked to the cover wall 32 of the transverse heating element 3A. The stop portion 5b and the lower outer plate piece 6c are locked or screwed to the connecting body 16. That is, a storage chamber V is attached to the lower part of the upper frame material 21, and this storage chamber V
A hoist 4 is provided.

To insert the net 17 into the insertion groove 18 from the hoist 4 in the storage chamber, lower the lower stile 27 that hangs down from the entrance 15 of the inner plate 5 toward the indoor side along the insertion groove 18, and Net 17 continuous to lower stile 27
The steady rests 7a provided at both end portions are inserted into the insertion groove 18 from above. After the mesh 17 is inserted, the upper limit stopper 9 of the lower stile 27 is attached to the upper part of the inner sash vertical frame member 13, and the rotation operation string 28 of the drum 24 is hung down toward the indoor side.

In the figure, B is a blind with a foldable membrane or countless slats that can be tilted up and down, and D is a swingably supported door or a shoji sliding door.

The storage chamber shown in FIG. 4 has an outer panel 6 integrated with an outer sash upper frame member 21, and is composed of an inner panel 5 and a connecting member 16. The outer panel 6 is directly attached to the lower part of the upper frame front wall 1b.
The side pieces 6b and the lower piece 6c are formed.

6 and 11, the net guide rail 8 is fitted between the inner sash vertical frame member 13 and the outer sash vertical frame member 23, which are arranged side by side with the insulators 3A and 3B interposed, so as to face each other, That is, a guide rail 8 is interposed between the inner sash vertical frame member 13 and the outer sash vertical frame member 23, and the guide rail 8 is inserted into the insertion groove 18 that opens toward the inner circumference of the opposing rail 8, and hangs down toward the indoor side from the entrance 15 of the storage chamber. Steady stops 7a provided at the left and right ends of the net 17 are inserted.

It should be noted that the screen door storage device of the present invention is not limited to the above embodiment, and in the case of a semi-external sash that is installed from the inside of the opening to the outside of the room, a storage chamber may be provided at the bottom of the upper frame material 21. Alternatively, the connecting body 16 constituting the storage chamber can be omitted and the inner plate can be directly attached to the mounting wall 1d of the upper frame member 21 and the lower outer plate piece 6c. Also, the installation of the inner and outer sashes to the opening, the installation of the heat insulators 3A and 3B to the sash frames 1 and 2, the installation of the storage chamber to the upper frame material 21, the installation of the winding device 4 to the storage chamber, and the insertion groove 18. The means for inserting the net 17 into the net 17 can be changed as appropriate unless it goes against the gist of the present invention.

[Effect of idea]

Therefore, the screen door storage device of the present invention provides a storage chamber at the bottom of the outer sash upper frame material that is attached externally to the opening of the house,
A winding device is provided in the storage chamber, a screen insertion groove for the screen door is provided between the inside and outside sashes, the screen is inserted into the insertion groove so that it can be raised and lowered, and the winding device is rotated from inside the room to wind the screen, Since it can be opened and closed by being rolled back, there is no need to worry about putting it on and taking it off like with conventional screen doors, and there is no need for storage space for the removed screen door. Furthermore, the storage chamber is provided at the lower part of the externally attached upper frame member, and the upper part of the storage chamber reaches up to the frame above the opening, so the field of view of the opening becomes wider. Also, the appearance of the satsushi will not be damaged by installing the storage room,
Not only does it not cause any problems when opening and closing the shoji,
The present invention has beneficial effects as a screen door storage device for the diversifying satsushi, such as by making it extremely easy to attach the storage chamber to the upper frame material, attach the hoist to the storage chamber, and attach the screen door. .

[Brief explanation of drawings]

Figures 1 and 3 are longitudinal sectional views of a window sash showing an example of the structure of the proposed screen door storage device, Figures 2 and 4 are exploded sectional views showing an example of the structure of a storage room, and Figure 5 is a similar example of storage. A sectional view of the room, FIGS. 7 and 8 are schematic front views of the sash window showing the opening/closing range of the screen door, and FIGS. 9 and 13 are cross-sectional views of the main parts of the window sash equipped with the screen door storage device. Figure 10 is a cross-sectional view of the main part showing an example of attaching the vertical insulation to the outer sash vertical frame material, Figures 6 and 11
The figure is a vertical cross-sectional view of a main part of a similar example screen door storage device, and FIG. 12 is a cross-sectional view showing an example of how a screen door is inserted by a guide rail. ...Inner Satsushi, ...Outer Satsushi, 1, 2...
Sash frame, 3A, 3B...Insulator, 4...Hoist, 5...Inner plate, 6...Outer plate, 7...Screen door, 8...
...Guide rail, 9...Upper limit stopper, 11,2
1... Upper frame material, 12, 22... Lower frame material, 13, 2
3... Vertical frame material, 15... Doorway, 16... Connecting material, 17... Net, 18... Net guide groove, 24... Drum, 27... Lower stile, 28... String, 33, 38...
...Heat insulation extension wall, B...Blind, D...Shoji, F...Window,...Storage room, L...Frame opening width,
l... lower stile length, H... insulation width, h... stile width.

Claims (1)

[Scope of utility model registration request] The upper frame material constituting the outer sash in double window sashes that are installed in parallel via heat insulators 3A and 3B between an inner sash that is attached to the inside of an opening in a house and an outer sash that is attached to the outside of the opening. At the bottom of 21,
A screen door storage room is provided, which is made up of an inner panel 5 that fits in and out from the indoor side, an outer panel 6 that hangs down from the outdoor side of the upper frame material and bends toward the interior, and a connecting member 16 provided on the indoor side of the outer panel. The doorway 1 is equipped with a winding device 4 that can be rotated from inside the room, and has a screen 17 of a screen door 7 whose upper end is attached to the drum 24 of the winding device, and which is opened in the inner plate.
5, a screen guide groove 18 is provided between the juxtaposed parts of the inner and outer sashes, and the screen can be moved up and down along the guide groove.