JPS603263Y2 - Satsushi with internal rain shutters - Google Patents

Description

[Detailed explanation of the invention] This invention has a sliding part for the shutter on the indoor side of the satsushi, and the sliding part of the shutter can be placed in the door pocket from the indoor side without opening and closing the glass shoji. The present invention relates to a sash with an internal shutter that has a frame and a part of the lower frame of the window part integrated, and has extremely excellent rain closure and ease of assembly.

In conventional sashes with rain shutters, the frame of the door pocket and the frame of the window are made of separate materials, and are connected by a connecting tool during assembly, which has the disadvantage that the connecting parts do not close well in the rain and are inferior in strength. Yes, and the purpose of installing storm shutters is not only to prevent rain and snow from entering the room, but also for purposes such as insulation, soundproofing, and crime prevention, but conventional shutters are installed on the outside of screen doors, glass shoji, etc. Therefore, if snow accumulates on the sliding part of the shutter in a snowy area, the shutter cannot be closed from indoors, so the snow that has accumulated on the sliding part of the shutter must be removed from outside. There were some drawbacks such as not being able to do so.

For the purpose of heat insulation, soundproofing, and crime prevention, there is no problem in installing the shutters inside the glass shoji, and if the shutters slide on the inside of the glass shoji, there will be no snow on the sliding part of the shutters in snowy areas. There is no such thing as accumulating.

A structure in which the window frame is double-layered for insulation and soundproofing, and an inner shoji or insulation panel is slid inside the glass shoji, or a structure in which the inner shoji or insulation panel can be stored in a door pocket from the indoor side. The one is from Utsukai 53-1524.
3 peaks, Utility Model No. 54-35537 and Utility Model No. 54-35
Although proposed in No. 538, Utility Model Application No. 53-15243
Mine metal windows are made up of an integral upper frame, lower frame, and vertical frame with a shoji accommodating area on the indoor side, and the shoji accommodating area of the window frame is installed in a position where the shoji accommodating area does not overlap with the glass shoji opening. The structure is such that the inner shoji is not housed in a door compartment partitioned by mullions, but rather the inner shoji is simply retracted into a position that does not overlap with the glass shoji openings on one or both sides, making it completely external. The window device of Utility Model Application Publication No. 54-35537 has a sliding glass shoji on the outside of the window, and a row of glass plate or heat insulation panel shoji on the inside of the window. It is constructed so that it can be slid and accommodated in the door pocket, but both the upper and lower frames are hollow, and the upper and lower parts are required to fix the mullion to form the door pocket. The mullion had to be fixed with fixtures through the hollow part, and the mullions were not secured properly, making it difficult to shut off the rain, and the lower frame was divided into the window opening and door pocket, which were two separate pieces. There is a problem with strength, and it is also
The window frame of No. 5538 is similar to the above-mentioned Utility Model Application No. 54-35537, with a sliding glass shoji installed on the outside of the room, and a row of inner shoji slidingly installed on the inside of the room. In this case, a door pocket section is provided on the indoor side of the window section to accommodate the inner shoji, and the upper and lower frames of the window opening are integral to the outside, so it has excellent strength, but the door pocket section has excellent strength. Separate parts are attached to the upper and lower frames, and the mullions are fixed with fixtures through the hollow parts of the hollow upper and lower frames, making assembly difficult and making them difficult to close in the rain. There was a problem.

The present invention solves these problems, and is easy to assemble and has excellent strength.The lower part of the indoor side of the satsushi is completely integrated with the lower frame for sliding the shutter from the door pocket to the window. The upper frame of the door pocket that accommodates the inner storm door from the indoor side and the upper frame of the window are completely integrated, and the mullion that separates the door pocket and window is located at the bottom of the upper frame. To provide a sash with an internal storm door which has a structure in which it is fixed from the sides to the upper and lower frames of the opening to be attached, and which is particularly excellent in shutting off rain.

More specifically, the present invention is an opening in which a window part and a door pocket part are integrated, and a glass shoji slides on the outdoor side of the shutter sliding part at the lower part of the upper frame on the window part side, which has a shutter sliding part on the indoor side. A glass shoji slides on the outdoor side of the window-side portion of the lower frame for sliding the shutter, in which the upper frame is connected and the sliding part of the shutter of the window part and the sliding part of the shutter of the door pocket are integrated. The lower frame of the opening is connected, and the lower frame of the door bag that accommodates the internal storm door is connected to the outdoor side of the door bag side part of the lower frame for the shutter sliding part, and there is a space between the window part and the door bag part. A mullion having a width from the outdoor end of the sliding part of the shutter to the outside surface is connected at its upper part to the upper frame of the opening, and at its lower part to the lower frame of the opening and the lower frame of the door bag, respectively, by screws screwed in from the sides. The present invention relates to a sash with an internal shutter, characterized in that vertical frames are connected to both left and right ends, respectively.

Hereinafter, the sash with internal shutters according to the present invention will be explained in detail with reference to the drawings.

Fig. 1 is a cross-sectional view showing one embodiment of a sash with an internal shutter according to the present invention, Fig. 2 is a sectional view taken along the line A-A in Fig. 1, and Fig. 3 is a cross-sectional view taken along the line B-B in Fig. 1. It is a diagram.

In the drawing, a is a window part, b is a door pocket part that accommodates an internal shutter, 1
2 is an upper frame in which the window part a and the door pocket part are integrated and has a shutter sliding part on the indoor side, and 2 is a screen door connected to the outdoor side of the shutter sliding part at the lower part of the upper frame 1 on the window part a side. and an upper frame of the opening on which the glass shoji slides; 3 is a lower frame for sliding the shutter in which the sliding part of the shutter of the window part a and the sliding part of the shutter of the door pocket are integrated through a through; The dynamic lower frame 3 is hollow inside.

Reference numeral 4 denotes an opening lower frame connected to the outdoor side of the window a side portion of the shutter sliding lower frame 3, on which the screen door and glass shoji slide, and this opening lower frame 4 prevents rainwater from flowing in. Therefore, it is formed in a step-like shape that gradually becomes lower from the indoor side to the outdoor side.

Reference numeral 5 denotes a door bag lower frame which is connected to the outdoor side of the door bag side portion of the shutter sliding lower frame 3 and accommodates an internal storm door. Connected flat to the surface.

Numeral 6 is a mullion that is provided between the window part a and the door pocket part and partitions the window part a and the door pocket part, and this mullion 6 extends from the outdoor end of the sliding part of the shutter to the outer surface. The upper part is connected to the opening upper frame 2 at the lower part of the upper frame 1, and the lower part is connected to the opening lower frame 4 and door bag lower frame 5 by screws screwed in from the sides.

Since this mullion 6 is usually manufactured by extrusion molding, the fins constituting the glass shoji storage areas 14a and 14b, which will be described later, are initially formed without any cuts from the extruded material for the mullion 6. is obtained by cutting this shape into a predetermined size and cutting out the fins.

Therefore, if the outer shape of the upper and lower parts is line-symmetrical as shown in Fig. 2, but the fins are not cut out, it is possible to prepare one for the mullion 6, so that the door pocket can be used for the window. Regardless of whether it is the right side or the left side of part a, no special processing is required, and the mullion 6 of the predetermined shape and dimensions can be made into a mullion 6 of a predetermined shape and size and used for assembly by simply cutting out the fin. preferable.

7 and 8 are formworks connected to both left and right ends, respectively, and the formwork 7 fixed facing the window part a has its upper part connected to one end of the upper frame 1 and the opening upper frame 2. The lower part of the formwork 8 is connected to one end of the shutter sliding lower frame 3 and the opening lower frame 4, and the upper part of the formwork 8 which is fixed facing the door pocket is connected to the other end of the upper frame 1. The lower part is connected to the other end of the shutter sliding lower frame 3 and the door bag lower frame 5.

These formworks 7 and 8, like the above-mentioned mullions 6, should be prepared in such a way that the upper and lower shapes of the formwork are line-symmetrical, but do not have fins cut out. is preferred.

9a is a screen door rail provided at the outdoor end of the opening lower frame 4; 9b is a screen door groove formed at a position facing the screen door rail 9a at the outdoor end of the opening upper frame 2; 10a is a screen door rail provided at the outdoor end of the opening lower frame 4; The glass shoji rail 10b provided in the frame 4 is the opening upper frame 2 at the position facing the glass shoji rail 10a.
The glass shoji rails installed at 11a are shutter slides.

A shutter groove formed between the indoor end of the opening lower frame 4 connected to the dynamic lower frame 3 and the protrusion at the indoor end of the sliding shutter lower frame 3, llb is the indoor side of the upper frame 1. This is a shutter groove formed between a protrusion provided on the interior side of the opening upper frame 2 connected to the upper frame 1 and a protrusion provided on the indoor side of the upper frame 2 connected to the upper frame 1.

Reference numeral 12 denotes a picture frame attached to the window portion a side of the indoor end of the lower frame 3 for sliding the shutter.

13 is a mirror plate attached to the outdoor end of the door pocket.

14a is a glass shoji storage part that is provided on the inner surface of the formwork 7 on the opening side and stores the end of the vertical stile of the glass shoji;
Reference numeral 14b denotes a glass shoji storage section provided in the mullion 6 at a position facing the glass shoji storage section 14a, and in which the end of the other vertical stile of the glass shoji is stored.

The sash with an internal storm door according to the present invention has the above-mentioned structure, in which the window part a of the upper frame 1 and the door pocket part are integrated, and the lower frame 3 for sliding the shutter is connected to the window part a and the door pocket part. Since the door pocket is not completely separate, it is easy to install, has good rain protection, and has excellent strength.
It is easily fixed and connected with screws screwed in from the side, so it is easy to shut off when it rains.Also, since the sliding part of the shutter is installed on the indoor side, the sliding part of the shutter can be easily fixed and connected in snowy areas. The internal storm door can be easily opened and closed from inside the room without problems such as not being able to close it, and the purposes of internal storm shutters such as rainproofing, heat insulation, soundproofing, and crime prevention can also be achieved.

As described in detail above, the door pocket with the internal storm door according to the present invention is not completely separate, so construction is easy and requires less materials, and the internal storm door can be installed on the indoor side. Since it has a moving part and is structured so that the internal storm door can be housed in the door pocket from indoors, lightning will not accumulate on the sliding part of the shutter in snowy areas, and the internal storm door can be easily opened and closed from indoors. In addition, the mullion is fixed with screws screwed in from the side, and the door frame and part of the window frame are integrated, so it has excellent strength and is extremely durable against rain. It has various excellent advantages and has great practical value.

[Brief explanation of the drawing]

Fig. 1 is a cross-sectional view showing one embodiment of a sash with an internal shutter according to the present invention, Fig. 2 is a sectional view taken along the line A-A in Fig. 1, and Fig. 3 is a cross-sectional view taken along the line B-B in Fig. 1. It is a diagram. a...Window part, b...Door pocket part, 1...
... Upper frame, 2... Opening upper frame, 3...
・Lower frame for sliding shutter, 4...Lower frame for opening, 5...
... lower frame of door pocket, 6 ... mullion, 7 ...
・Formwork, frame...Formwork, 9a... Screen door rail, 9b... Screen door groove, 10a, 10b...
...Glass shoji rail, lla, llb... shutter groove, 12... picture frame, 13... mirror plate,
14a, 14b...Glass shoji storage section.

Claims (1)

[Scope of Claim for Utility Model Registration] 1. Window section a and door pocket section are integrated, and the upper frame 1 has a shutter sliding section on the indoor side. At the lower part of the window section a side, glass is installed on the outdoor side of the shutter sliding section. The part on the window part a side of the lower frame 3 for sliding the shutter, in which the upper frame 2 of the opening on which the shoji slides is connected, and the sliding part of the shutter of the window part a and the sliding part of the shutter of the door pocket are integrated. An opening lower frame 4 on which a glass shoji slides is connected to the outdoor side of the shutter, and a door bag lower frame 5 for housing an internal storm door is connected to the outdoor side of the door pocket side portion of the shutter sliding lower frame 3. , between the window part a and the door pocket part is a mullion 6 having a width from the outdoor end of the sliding part of the shutter to the outer surface, the upper part of which is connected to the opening upper frame 2, and the lower part of which is connected to the opening lower frame 4 and This sash with an internal storm door is connected to a door bag lower frame 5 by screws screwed in from the sides, and vertical frames 7 and 8 are connected to both left and right ends, respectively. 2 Utility model registration claim No. 1 in which the opening lower frame 4 is formed in a stepped shape that becomes lower from the indoor side to the outdoor side
Satsushi with internal shutters as described in section. 3. The sash with an internal storm door according to claim 1 or 2 of the utility model registration claim, in which the door bag lower frame 5 is flatly connected to the shutter sliding surface of the shutter sliding lower frame 3. 4 Utility model registration claims Paragraphs 1 to 3, in which a screen door i9b is formed at the outdoor end of the upper frame 2 of the opening, and a screen door rail 9a is formed at the outdoor end of the lower opening frame 4 Satsushi with internal shutters as described in any one of the above items. 5 A shutter groove 11a is formed between the indoor side end of the opening lower frame 4 and the indoor side end of the shutter sliding lower frame 3, and the indoor side end of the upper frame 1 and the indoor side of the opening upper frame 2. There is a shutter groove 1 between the end
1b is formed. The sash with an internal shutter according to any one of claims 1 to 4 of the utility model registration claims. 6. The interior according to any one of claims 1 to 5 of the claims for utility model registration, in which a frame 12 is attached to the window a side portion of the indoor end of the lower frame 3 for sliding shutters. Satsushi with rain shutters.