JPS6017505Y2 - Fully open Satsushi with no snowfall - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a fully open sash that prevents snow from accumulating in cold regions and which can quickly move without accumulating snow.

In cold regions, double-paned windows are used for insulation purposes, and in this case, external sashes are often used for exterior windows.

As shown in Figure 1, this external sash has the same width as the entire outer window frame, with a part of the lower frame A of the outer window resting on the top surface of the window sill B, and a draining plate part C. The bark was protruding from window sill B towards the outdoors.

The draining plate has rails [) and D' protruding from the top surface,
These rails D and D' were used to guide the inner shoji E of the outer window and the outer shoji E' of the outer window.

Therefore, when the shoji is closed, the outer window lower frame A
Since the portion of the rail D' is always exposed to the outside air, snow inevitably accumulates on the draining tray C.

As a result, a phenomenon occurs in which accumulated snow melts during the day and then freezes at night.

As mentioned above, when the accumulated snow freezes, it becomes impossible to open and close the shoji, impairing the function of the window, and causing the shoji to not open in an emergency, which can lead to serious accidents.

In view of the above-mentioned drawbacks of the conventional method, the present invention allows the sliding shoji to be fully opened and the lower stile of the inner shoji to be located on the outside side of the drain plate, thereby eliminating the snow-covered area and allowing the shoji to be opened and closed freely. The aim is to provide full-throttle saturation that is fast and free of snow.

The structure of the present invention will be explained in detail based on the first embodiment shown in FIGS. 2 to 4. The window frame G is made up of an upper frame 1, a lower frame 2, and side frames 3 and 4. A door pocket H is provided on one side of G.

The upper frame 1 is made of bark as shown in Figures 3 and 4.

That is, the sloped roof 5 is shaped to have a length extending from the window opening 6 to one side (the right side in FIG. 2) by one shoji screen,
A lintel 7 and pillars 8 are installed at the upper end of the roof 5 on the indoor side (see Figure 2).
An upper vertical piece 9 is provided to be fixed to the outer wall 10 at the lower end of the outdoor side.
has been established.

Further, an inner wall 11 is provided on the lower surface of the indoor side of the roof 5 at a distance from the upper vertical piece 9, and a U-shaped mounting piece 12 to be fixed to the lintel 7 is attached to the lower end of this inner wall 11 so that the lower end thereof is closer to the outer wall 10. is also located at the bottom.

Further, a support piece 13 is provided at the center of the lower surface of the roof 5, and the support piece 13 and the inner and outer walls 11 and 10 are connected by a horizontal connection plate 14.

A support plate 15 extending toward the inner and outer walls 11.10 is provided at the lower end of the support piece 13, and shoji guide rails 16.17 are protruded from the upper sides of both ends of the support plate 15.
8.19 are provided vertically.

The lower frame 2 is constructed as shown in FIGS. 3 and 4.

That is, the upper vertical piece 9 of the upper frame 1 is S. A vertical mounting piece 20 of the same length is provided, and a horizontal mounting piece mounted on the window sill 21 is provided at the upper end of this mounting piece 20 located at the window opening 6. 22 is provided to protrude toward the indoor side, and over the entire length of the lower end of the mounting piece 20, a protruding piece 25 having a cross section of ``shaped'' is provided by a horizontal member 23 and a vertical member 24.

A lower vertical piece 26 is provided on the lower surface of the horizontal member 23 on the indoor side and extends downward at a distance from the vertical member 24.
A downward inner shoji guide groove 27 is formed between the vertical member 6 and the vertical member 24.

In addition, a draining plate portion 28 of the lower vertical piece 26 is provided which is inclined toward the outdoor side below the inner shoji guide groove 27 so that the outdoor end thereof is located on substantially the same vertical plane as the detachment prevention piece 19 of the upper frame 1. A vertical cut wall 29 is provided on the lower surface of the end, and this cut wall 29
]-shaped ridge 30 on the indoor side at approximately the center (height) of
A downward outer shoji groove 31 is formed between this protrusion 30 and the drain wall 29.

A connecting plate 32 connected to the lower vertical piece 26 is provided horizontally on the indoor side of the protrusion 30, and a lower mounting piece 33 is provided on the lower surface of the indoor end of the connecting plate 32.

Further, the side frame 3 is constructed as shown in FIG.

That is, a wide vertical mounting piece 35 is provided on the indoor side of the hollow column 34 located on the indoor side of the outer wall 10 of the upper frame 1, and a window opening 6 is provided at the outdoor end of the side frame inner wall 36 of the column 34. A front plate 37 that protrudes toward the side is provided.

Further, an airtight retaining part 38 for attaching the airtight material 37' to the outdoor side is vertically provided in the center of the side frame inner wall 36, and is connected to an airtight plate 39 fixed to the end of the draining plate part 28.

Further, the side frame 4 is constructed as shown in FIG.

That is, a crescent mounting part 42 is provided whose cross section is a groove type with a lip, and the opening thereof is a crescent mounting groove 41 for mounting the crescent 40, and an L-shaped mounting part is provided on the window opening 6 side of this crescent mounting part 42. 43, a type 1 outer wall portion 44 is provided on the outdoor side of the crescent attachment portion 42, and a part of this outer wall portion 44 is provided with an airtight groove portion 46 in which an airtight material 45 is attached.

The door pocket H is constructed as shown in FIGS. 2 and 4.

That is, the side frame 47 for the door bag, which is fixed to one end of the upper and lower frames 1 and 2, is formed of a hollow column 48.A wide vertical mounting piece 49 is provided on the indoor side of the column 48, and the side frame 47 of the column 48 A front plate 51 projecting toward the window opening 6 is provided at the outdoor end of the inner wall 50.

On the other hand, the lower end of the vertical mirror plate 52 (the bottom plate 53 formed in a n-shape)
are integrally formed, the mirror plate 52 is located on the indoor side of the front plate 51, and the bottom plate 53 is fixed to the connection 32 of the lower frame 2.

Then, the horizontal mounting piece 22 is mounted and fixed on the window sill 21, the mounting piece 20 is fixed on the outdoor surface of the window sill 21 and the pillars 8, and is attached to the upper vertical piece 9 of the upper frame 1. Piece 12 and lintel 7
outdoor surfaces and pillars8. ..., and then fix the upper and lower frames 1 and 2.
The vertical mounting piece 35 of the side frame 3 fixed to the side frame 3 is fixed to the pillar 8 of the window opening 6, and the other side frame 4 is attached to the corner of the other pillar 8 of the window opening 6 with the mounting part 43 and the outer wall part 44. and fix it.

Next, the door pocket side frame 47 of the door pocket H fixed to the upper and lower frames 1°2
The vertical mounting piece 47 of is fixed to the pillar 8, and the mirror plate 52 is fixed to the front plate
The window frame G and door pocket H are fixed by fixing the bottom plate 53 to the connecting plate 32 of the lower frame 2.

In addition, 54 in FIGS. 2 and 4 is a wall panel provided on the indoor side of the door pocket H.

Further, both shoji 55 and 56 inserted into the window frame G are formed as shown in Fig. 2.3.

That is, the inner shoji 55 is constructed as shown in FIG.

A suspension wheel attachment piece 58 is fixed to the upper end of the shoji hard frames 57, 57', and a groove-shaped suspension wheel 59 mounted on the shoji guide rail 17 is rotatably attached to the suspension wheel attachment piece 58.

Inner sash guide pieces 61 and 61 each having a protrusion 60 that fits into the inner sash guide groove 27 are fixed to the lower ends of the two shoji rigid frames 57, 57'.

Then, an airtight material mounting member 62 (see Fig. 2) is protruded from the outdoor side of the shoji hard frame 57' located on the door pocket H side, and an airtight material mounting member 62 is provided on the side and bottom surface of this airtight material mounting member 62. 63 is provided, and an airtight material 64 that contacts the mirror plate 52 and the bottom plate 53 is attached to seal the door opening of the door pocket H.

Further, a crescent mounting groove 66 for mounting a crescent 65 is provided on the side surface of the shoji frame 57 located on the opposite side of the door pocket H.

Further, an extension piece 68 extending to the center (height) is provided on the outdoor wall of both shoji hard frames 57, 57' and the shoji lower stile 67, and extends to the center (height) so as to be parallel to the water cut wall 29. An airtight material attachment part 70 for holding an airtight material 69 in contact with the drain wall 29 is provided at the lower end of the stile portion.

Also, on the outdoor side of the shoji upper stile 71, there is a piece 19 to prevent the upper frame 1 from coming off.
An airtight material attachment part 73 for holding an airtight material 72 in contact with the airtight material 72 is provided horizontally.

Furthermore, an airtight material attachment part 75 for holding an airtight material 74 is vertically provided on the outdoor wall of the shoji frame 57.

Further, the outer naijin 56 is constructed as follows.

The lower ends of both shoji frames 57 and 57' are at the same height as the lower end of the water cut-off wall 29, and a suspension wheel mounting piece 58 is fixed to the upper end of both shoji frames 57 and 57'. A groove-shaped hanging wheel 59 mounted on the shoji guide rail 16 is rotatably mounted on the piece 58.

Further, ""-shaped outer shoji guide pieces 77 and 77 having projecting pieces 76 that fit into the outer shoji guide grooves 31 are fixed to the lower end indoor sides of both shoji hard frames 57, 57'.

Further, a crescent holder 78 for locking the crescent 65 is attached to the central shoji-type furnace 57.

Also, on the indoor wall of the shoji upper frame 71, there is a piece 18 to prevent the upper frame 1 from coming off.
An airtight material attachment part 80 for holding an airtight material 79 in contact with the airtight material 79 is provided horizontally.

The airtight material 74, 37' contacts the vertical surfaces of the indoor walls of both shoji frames 57, 57' to maintain airtightness.

Further, a screen door frame 81 is fixed within the window opening 6.

That is, as shown in FIGS. 2 and 3, the inner and outer rails 82, 83
The screen door lower frame 84 with projecting projections is fixed to the window sill 21, the screen door upper frame 87 with the inside and outside guide protrusions 85, 86 projecting is fixed to the lintel 7, and both screen door side frames 88, 89 are fixed to the pillars 8, 89, respectively. 8 to form a screen door frame 81.

Then, the outer screen doors 90 and 91 are inserted into the screen door frame 81.

By installing the inner and outer screen doors 90 and 91 in a double-sliding manner within the window opening 6, insects can be kept out during summer and the like.

The first embodiment of the present invention is constructed as described above, and when the inner and outer shoji 55, 56 are closed, it is in the state shown in FIG. 2.

That is, the draining plate part 28 is located on the indoor side of the extension piece 68 of the inner casing 55 (see FIG. 3), and the shoji lower stile 67 of the outer casing 56 is located on the outdoor side of the draining plate part 28. Therefore, there is no exposed portion of the draining plate portion 28.

Therefore, even if it is used in winter in a cold region and it snows, unlike the conventional lower frame, snow will not accumulate on the draining plate part 28 and make it impossible to open and close the inner and outer shoji 55 and 56.

In addition, at this time, the doorway of the door pocket H is fitted with an airtight material 64 attached to the airtight material attachment part 62 provided on the shoji frame 57' of the inner shoji 55.
Because it is sealed, there is no chance of rainwater or snow getting in, and there is no risk of corrosion inside the door pocket, and the airtight material 64 absorbs the vibrations of the inner shell 55) caused by the wind, causing noise. It is possible to prevent this from happening.

Furthermore, on the side frame 3 side, the airtight material 37' is a shoji hard frame 5 with an outer shoji 56.
7' to prevent rainwater and snow from entering the draining plate portion 28.

The inner and outer shoji 55, 56 are moved on the shoji guide rails 16.17 by means of hanging wheels 59°, respectively, and the inner and outer shoji guide pieces 61.77 are moved into the inner and outer shoji 127.31, respectively, thereby smoothly moving them. Move the inner and outer shoji 55.
56 are both housed in the door pocket H and the window opening 6 is fully opened.

Furthermore, when closing the inner and outer shoji 55 and 56, they can be moved in opposite directions.

Furthermore, since there are no rails or other protrusions on the draining plate portion 28 for guiding the inner and outer shoji 55, 56,
Rainwater, etc. can be easily drained and does not accumulate on the draining tray 28, and it is easy to cover the draining tray 28 with a cloth.
There is no risk of hurting the buttocks, legs, etc. even if you put your feet on it or sit on it.

Next, the second embodiment will be explained based on FIG. 5. In the second embodiment, the inner shoji 55' is guided by door wheels 92, 92.

The upper frame 1' has a horizontal support plate 15' projecting horizontally below the center of the inner wall 11, and the outer wall 10 extends from the support plate 15'.
]-shaped support piece 13' is provided over the indoor surface of the building.

Separation prevention pieces 18 and 19 are vertically provided on the lower surface of the support plate 15', and a shoji guide rail 16 is provided to protrude from the separation prevention piece 18 on the outdoor side.

Since the other parts are the same as those in the first embodiment, the same reference numerals are given and the explanation will be omitted.

In addition, the lower frame 2' has a rail 93 on the upper surface of the outdoor end of the draining plate part 28.
to protrude.

Since the other parts are the same as those in the first embodiment, the same reference numerals are given and the explanation will be omitted.

The inner shoji 55' does not have a hanging wheel as in the first embodiment, but has a door roller 92 rotatably mounted on a rail 93 at the lower end of the shoji lower stile 67.

Since the other parts are the same as those in the first embodiment, the same reference numerals are given and the explanation will be omitted.

The outer shell 56 is the same as in the first embodiment, and everything else is the same as in the first embodiment, so the same reference numerals will be given and explanations will be omitted.

The second embodiment is configured as described above, and the inner shoji 55
' is opened and closed by a door roller 92 mounted on a rail 93 protruding above the draining plate portion 28 and an inner sash guide piece 61 that moves within the inner sash guide groove 27.

Therefore, since the load of the inner shoji 55' is supported by the lower frame 2', the load applied to the upper frame 1' is only the outer shovel 56, and the strength of the upper frame can be small.

However, since the rail 93 is provided protrudingly, the drainage and cloth covering on the draining tray 28 are reduced compared to the first embodiment.

However, the snow-free effect on the draining pan 28 is the same as in the first embodiment.

Incidentally, since this is done using the guide rail 93 of the inner shoji 55', the structure is the same as that of the conventional shoji 1, and the inner shoji guide piece 61 does not need to be provided.

Next, a third embodiment will be explained based on FIG. 6. In the third embodiment, the inner shoji 55'' is guided by wheels 92'.

In the lower frame 2'', the upper surface of the outdoor end of the draining plate portion 28 formed as an inclined surface is formed as a horizontal surface to provide a shoji guide surface 94, and the inner shoji 5
A wheel 9 rotatably attached to the lower end of a 5″ shoji lower stile 67
2' is mounted on the shoji guide surface 94.

Since all other parts are the same as those in the first and second embodiments, the same reference numerals are given, and the drawings are omitted except for the main parts.

In the third embodiment, the load of the inner shoji 55'' is supported by the lower frame 2'', and the rails are not curved, so it has both the effects of the first and second embodiments. .

Next, the fourth embodiment will be explained based on FIG. 7. In the fourth embodiment, the door pocket H is installed in the opposite direction from that of the first embodiment.

In the fourth embodiment, upper and lower frames 1 and 2 are provided on the left side of the window opening 6.
is extended, and a door pocket H whose direction is opposite to that of the first embodiment is fixed to the end thereof.

The side frame 95 provided on the right side of the upper and lower frames 1 and 2 is the first
The side frames 3 and 4 of the embodiment are configured in a combined shape.

That is, the side frame 95 is configured as follows.

A vertical mounting piece 35' is provided on the outside of the indoor end of the hollow column 34 so that it can be fixed to the pillar 8, and a front plate 37 that projects toward the window opening 6 is provided on the outdoor end of the side frame inner wall 36. There is.

Then, an outer wall portion 44' is provided on the indoor side of the side frame inner wall 36,
An airtight material 4 is provided at the joint between the outer wall 44' and the inner wall 36 of the side frame.
5 is provided with an airtight material attachment portion 46'.

Further, a crescent mounting portion 42 having a crescent mounting groove 11 having a lipped groove cross section is provided on the window opening 6 side of the outer wall portion 44'.
An L-shaped attachment part 43 is provided on the side, and this attachment part 43 is fixed to the pillar 8 of the window opening 6.

Further, on the door pocket H side, a fixing post 96 having a hat-shaped cross section for fixing the wall panel 54 is fixed to the post 8 of the window opening 6.

Since the inner shoji 55'' is located on the side frame 95 side when closed,
There is no need to provide the airtight material attachment member 62 on the shoji frame 57' as in the first to third embodiments.

Therefore, the inner shoji of the first to third embodiments can be used as long as the shape excludes the airtight material attachment member 62.

Also, since the outer shoji 56' is located inside the door pocket H when closed, mirror plates 52 and 53 are provided on the outdoor and lower surfaces of the shoji hard frame 57'.
An airtight material attachment part 63 is provided to hold an airtight material 64 that comes into contact with the airtight material.

The rest is the same as the first to third embodiments.

Further, the lower frame 2 is the same as that in the first embodiment, but is not limited to this, and the ones in the second and third embodiments can also be used, and the upper frame can also be changed accordingly. Those of Examples 1 to 3 are used.

Although the explanation of the others is omitted, they are all the same as the first to third embodiments.

In the fourth embodiment, since the outer shoji is located on the door pocket side, the mechanism of the airtight material attachment part that holds the airtight material that is brought into contact with the end plate 52 and bottom plate 53 of the door pocket is different from that in the first embodiment. It has the effect of simplifying the process.

All other functions and effects are similar to those of the first to third embodiments.

In the fourth embodiment, an airtight material may be attached to the mirror plate 52 and the bottom plate 53 so that they come into contact with the shoji frame of the outer shoji.

In each of the above embodiments, the inner shoji was positioned on the right side of the window opening in the plan view, but it may be positioned on the left side.

The present invention has the same structure and function as the above-mentioned embodiments, and since the upper and lower frames are extended by a portion of the shoji on one side of the window opening 6, the window opening 6 can be fully opened.

The outer shoji is hung from above, and the outdoor wall of the inner shoji is placed on the outdoor side, and the extension piece is placed parallel to the outdoor edge of the lower frame, so when the shoji is closed, the Since the frame is not exposed to the outside, there is no possibility that snow will accumulate on the lower frame during snowfall in cold regions, making it impossible to open and close the shoji.

The size of the bottom frame is approximately half the width of the conventional bottom frame,
It is economical and can improve the mounting strength.

[Brief explanation of drawings]

Fig. 1 is a vertical perspective view showing the lower frame portion of a conventional external sash, and Fig. 2 is a first view of the fully open sash according to the present invention, which is quick to move without snow.
3 is a sectional view taken at the window opening, FIG. 4 is a sectional view taken at the door pocket, and FIG. 5 is a sectional view taken at the window opening of the second embodiment. , Figure 6 is the third
FIG. 7 is a cross-sectional view showing only the main parts of the embodiment, and FIG. 7 is a cross-sectional plan view of the fourth embodiment. In the figure, 1 and 1' are the upper frame, 2.2' and 2'' are the lower frame, 6 is the window opening, 55.55', 55'' 55 nr is the inner shoji, and 56.56' is the outer shoji. Reference numeral 68 indicates an extension piece, and H indicates a door pocket.

Claims (1)

[Scope of utility model registration request] Extend the upper and lower frames to one side of the window opening by the length of S゛ shoji,
A door pocket formed by a bottom plate, a mirror panel, and a door box side frame is attached to this extension point, and the outdoor end of the lower frame is set at the center of the upper frame, so that at least the outer shoji of the sliding inner and outer shoji can be opened and closed by hanging from above. The entire outdoor wall of the shoji lower stile of the inner shoji is extended downward, and an extension piece is installed that faces and parallel to the outdoor end of the lower frame, so that the shoji lower stile of the outer shoji is lower than the shoji lower stile of the inner shoji. A snow-free device, characterized in that outer shoji guide pieces are located at the bottom and are provided at least on both ends of a shoji lower frame of an outer shoji, and are fitted into outer shoji guide grooves that are opened downward and are provided at the outdoor end of the lower frame. Full-throttle Satsushi.