JPS6022207Y2 - Window frame satsushi with double-opening rain door frame - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a window frame sash with a double-opening rain door frame.

Various types of windows that can be fully opened have been proposed, but for those that open on both sides, the lower frame that guides the shoji and storm shutters is wide enough to reach the shutter area, and the strength of the lower frame is weak, and the lower frame is wide enough to guide the shutters. Since it needs to be formed to the same width as the shutter section, it has the disadvantage of increasing material costs.

In addition, in cold regions, storm shutters must be left open during the day, so snow accumulates on the thresholds of the shutters.
It was considered unusable because the shutters would become impossible to open and close.

Therefore, double-paned windows are used for insulation purposes, but since the outside windows cannot be opened or closed due to snow accumulation, only the inside windows can be opened and closed.

However, in case of an emergency, it may be necessary to jump out of the window.
The increasing number of accidents caused by the inability to open and close is becoming a major problem.

In view of the above points, the present invention uses the lower frame of snow-free sash to guide the shutter, thereby increasing the strength of the lower frame and reducing material costs. The purpose is to provide a framework.

The structure of the present invention will be explained in detail based on the embodiment shown in the drawings.The lower frame 1 is structured as shown in FIG.

That is, the window opening 2 is provided with a horizontal mounting piece 4 (see Fig. 1) that rests on the window sill 3 on the indoor side, and the outdoor end of this mounting piece 4 has both sides facing away from the window opening 2. S゛Outdoor surface of window sill 3 and pillars extended outward for shoji sheets 5. A lower vertical piece 6 is provided along the upper side of the lower vertical piece 6, and a ``shaped projecting piece 7 is provided on the outside of the upper room of this lower vertical piece 6, and a shoji guide groove 8 is formed between it and the lower vertical piece 6.

In addition, an inclined draining tray 9 is provided at the center of the lower vertical piece 6 on the outdoor side.
A protrusion 10 is provided protruding from the outdoor terminal surface of the draining plate 9, and an L-shaped connecting piece 11 is provided at a distance from the protrusion 10 and connected to the lower vertical piece 6 to form a shutter guide groove 12. are doing.

Further, the upper frame 13 is constructed as shown in FIGS. 2 and 3.

That is, a sloping roof 14 having a width slightly more than twice that of the lower frame 1 is provided extending to the outside of the window opening 2 in the same way as the lower frame 1, and a sloping roof 14 is provided that extends to the outside of the window opening 2, and a sloping roof 14 is provided at the upper end on the indoor side. 16 is provided with an upper vertical piece 17 fixed to the outdoor surface, and an outer wall 18 is provided at the lower end of the outdoor side.

Further, on the lower surface of the roof 14 on the indoor side, an inner wall 19 is provided extending downward from the outer wall 18 at a distance from the upper vertical piece 17, and at the lower end of this inner wall 19 there is a mounting piece fixed to the lintel 15 having the shape of There are 20.

Also, a partition plate 21 is provided at the intermediate lower surface of the inner and outer walls 19 and 18 of the roof 14, and the upper part of the partition plate 21 and the inner wall 19 is connected to a connecting plate 2.
Connected by 2.

A chopstick-shaped shoji guide rail 23 is provided along the entire length of the inner wall 19 at the bottom of the outdoor side, and a chopstick-shaped shutter guide rail 24 is provided along the entire length of the partition board 21 at the center of the outdoor side. ing.

Moreover, both vertical frames 2 connect and fix both ends of the lower frame 1 and the upper frame 13.
5 and 26 are provided with a hollow column 27 protruding from the lower frame 1 to the outdoor side, as shown in FIG. .28' are provided respectively, and the outer walls of the column bodies 27 and 27 are extended to form a "shaped side plate 30 for a storm door having a front plate 29.

Moreover, the outer side of the front plate 29 of both the vertical frames 25 and 26 and the upper frame 1
The mirror plate 3 extends over the inside of the outer wall 18 of 3, excluding the window opening 2.
1 is fixed.

Furthermore, panel mounting columns 33 and 34 each having a doorstop 32 are vertically provided on both sides of the window opening 2 and fixed to the columns 5.5.

Then, panels 35 and 36 are fitted and fixed in spaces formed by both panel mounting columns 33 and 34, vertical frames 25 and 26, protruding pieces 7 of lower frame 1, and mounting pieces 20 of upper frame 13.

In addition, as shown in FIG. 2, each of the shoji 37 and 37' has inverted letter-shaped suspension wheel attachment pieces 39 and 39 fixed to both ends of the upper stile 38, and the shoji guide rails are attached to the suspension wheel attachment pieces 39 and 39, respectively. A shoji guide piece 45 is fixed to the lower stile 42 and has a protrusion 44 that fits into the shoji guide groove 1 from the inner wall 43. An extension piece 47 is provided on the outer wall 46 of the lower frame so as to be parallel to the protrusion 10 of the draining plate 9 of the lower frame 1.

A sealing member 49 (see FIG. 1) is attached to each of the inner stiles 48, and a locking piece 51 that engages with the doorstop 32 is provided on the outer stiles 50.

Also, both shutters 52 and 52' are connected to the upper stile 53 as shown in Figure 2.
Inverted-shaped hanging wheel mounting pieces 54, 54 are fixed to both ends of the shutter guide rail 24, respectively.
A wheel mount 56 is fixed to which a groove-shaped suspension wheel 55 is rotatably mounted, and the lower stile 57 has a "shape" having protrusions 59 at both ends of the inner wall 58 that fit into the shutter guide groove 12. A shutter guide piece 60 is provided, and vertical frames 61, 62 (first
(see figure) are provided with uneven portions 63 and 64, respectively, so that the uneven portions 63 and 64 of the vertical frames 61 and 62 to be joined engage with each other to prevent a gap from occurring.

The embodiment of the present invention is constructed as described above, and when both shoji 37, 37' and shutters 52, 52' are closed, the state is as shown in FIG. 1.

At this time, since the draining plate 9 of the lower frame 1 is located indoors from the extension piece 47 of the shoji 37, 37', there is no exposed part, and both shutters 52 and 52' are opened left and right. Shoji 3
Even if only 7.37' is closed, the draining plate 9 is not exposed, so even if it is used in winter in a cold region and there is snow, snow will accumulate on the draining plate 9 like the conventional lower frame and the shoji 37 will not be exposed.
37' will not become impossible to open and close.

The shutters 52, 52' and shoji 37, 37' are mounted on hanging wheels 40. ..., 55. ...by shoji guide rail 23
Then, it is moved smoothly in the left and right direction on the shutter guide rail 24, and is housed in mirror plates 31 and 31 provided on both sides of the window opening 2, so that the window opening 2 is fully opened.

Moreover, when closing the shutters 52, 52' and the shoji 37, 37', they can be moved in opposite directions.

In this embodiment, the shoji guide 45 may be provided only on both ends instead of on the entire surface.

Furthermore, the reason why the rails for guiding the shoji were not made to protrude above the draining plate 9 was to facilitate the drainage of rainwater, etc., and to enable the hanging of miscellaneous cloth. A rail or the like may be provided.

The present invention has the same structure and function as the above-mentioned embodiments, and since both the shoji 37 and 37' and the shutters 52 and 52' can be opened on both sides, the window opening 2 can be fully opened.

In addition, since it is double-sided, the door pocket forming members located on both sides of the window opening 2 do not need to protrude excessively to the outside.
The entire surface of the roof 14 can be formed with the same width, and the appearance can be finished neatly.

Extension piece 47 of shoji 37.37' parallel to the outdoor end of bottom frame 1
Since the lower frame 1 does not protrude outdoors when the shoji is closed, there is no risk of snow accumulation during snowfall in cold regions, and the shoji can be opened and closed freely.

In addition, since the lower frame 1 does not require the shutters 52, 52', the expected width can be made narrower, and even though the wall thickness is thin, it has enough strength to prevent people from entering and exiting or goods from entering and exiting. It can be done easily.

[Brief explanation of drawings]

The figures show an embodiment of a window frame sash with a double-opening rain door frame according to the present invention. FIG. In addition, in the figure, 1 is a lower frame, 13 is an upper frame, 24 is a shutter guide rail, 37.37' is a shoji, and 52.52' is a shutter.

Claims (1)

[Scope of utility model registration request] The lower frame 1 located below the double-door shoji 37, 37' in series is extended to both sides of the window opening 2, and its outdoor end is positioned closer to the indoor side than the outer wall 46 of the lower stile of the shoji 37, 37'. A downward shutter guide groove 12 is provided at the outdoor end, and the upper frame 1
3 is a series of shutters 5 located on the outdoor side of shoji 37, 37'
The upper frame 13 is made to protrude to the outdoor side from the lower frame 1 so that it can accommodate the 2.52'
A shutter 52.52' that hangs a shutter 52.52' on the outdoor side of
A shutter guide piece 60 having a protrusion 59 that fits into the shutter guide groove 12 is provided at least on both sides of the lower end of the shoji 3.
This window frame sash with a double-opening rain door frame is characterized in that an extension piece 47 is provided on the lower side of the lower frame outer wall 46 of the lower frame 1 to a facing position parallel to the outdoor wall of the lower frame 1.