JPS593106Y2 - door bag air sealing device - Google Patents

Description

[Detailed explanation of the idea] The present invention relates to an airtight device for a door pocket.

Regarding aluminum sashes, demand for door bags with mirror panels has increased in recent years due to design preferences.

However, the door pocket with a mirror plate has the drawback that it is difficult to clean the inside of the door pocket, and at the same time, dust, rainwater, and snow easily enter the door pocket.

This invention was made to eliminate the above-mentioned drawbacks.
This invention relates to an airtight structure for a door pocket that can prevent not only dust and rainwater from entering, but also snow from blowing in in cold regions.

The structure of the present invention will be explained in detail based on the first embodiment shown in Figs. It is composed of both side frames 3, 3 and opening side frames 4, 4.

The upper frame 1 is constructed as shown in FIGS. 3 and 4.

That is, the entire length is extended by a portion of the shoji on each side of the window opening 5.

A roof 7 that slopes downward toward the outdoor side is provided at the lower end of the upper vertical piece 6, an outer wall 8 is provided at the outdoor terminal wall of this roof 7, and a circular shape extends from the lower end of the outer wall 8 toward the indoor side. A mirror plate mounting portion 9 is provided, and a sealant mounting portion 10 is provided at the lower end of the mirror plate mounting portion 9 on the indoor side.

Further, an inner wall 11 is provided on the indoor lower surface of the roof 7 at a distance from the upper vertical piece 6, and a type 1 upper mounting part 12 is installed indoors from the lower end of the inner wall 11 on the same vertical plane as the upper vertical piece 6. A tomoe-shaped locking piece 13 is provided to protrude from the lower end of the upper mounting part 12 toward the outdoor side.

Further, a connecting plate 14 in the shape of three steps is provided extending from the lower surface of the roof 7 at a distance from the outer wall 8 to the lower end of the inner wall 11,
A guide protrusion 15 projecting downward is provided at the lowest step of the connecting plate 14.

Furthermore, support portions 16 are provided on the lower surfaces of the uppermost and middle steps to protrude toward the outdoors, and a screen door rail 17 is provided on the upper surface of the support portions 16 to protrude.

Further, a support plate 18 is provided protruding from the lower surface of the uppermost step, a support portion 19 is provided from the lower end of the support plate 18 to protrude toward the outdoors, and a rain door rail 20 is provided protruding from the upper surface of this support portion 19. There is.

Furthermore, a tome-shaped horizontal mounting piece 22 that covers the outdoor end of the lintel 21 is locked to the locking piece 13 at a portion located in the window opening 5.

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

That is, like the upper frame 1, the entire length is extended by a portion of the shoji on each side of the window opening 5.

A shade locking piece 2 is placed on the outdoor side of the upper end of the lower vertical piece 23.
4 is provided protrudingly, and a type 1 mounting portion 25 is provided at the lower end.

A draining plate 26 inclined toward the outdoor side is provided at the lower end of this mounting portion 25 so that the outdoor side corresponds to the guide protrusion 15, and a shoji guide rail 27 is provided on the upper surface of the outdoor end of this draining plate 26.
is installed protrudingly.

Further, on the outdoor terminal surface of the draining plate 26, a protrusion 29 forming the screen door guide groove 28 is formed in a chevron shape, and a part of the protrusion 29 is removed from the protrusion 3.
0 is formed to protrude.

The protrusion 30 on the indoor side is made to protrude so as to bulge out to the outdoor side for a long time, and the protrusion 31 in the shape of ] is provided so as to protrude from the protrusion 31 at the lower end of the protrusion 30 so that the lower end is located below the protrusion 30. Thus, a shutter guide groove 32 is formed between the protrusions 30 and 31.

Incidentally, at the lower end of the protrusion 31, an inclined drain plate plate 33 is protruded to the outdoor side, and a horizontal cover plate 34 is provided on the indoor side, and a mounting vertical bank 35 is provided that extends downward from the indoor end of the drain plate 26. is connected to.

Further, a horizontal mounting piece 36 shaped like a "" is secured to the locking piece 24 at a portion located in the window opening 5.

As shown in FIG. 5, the side frames 3, 3 are wide vertical columns attached to a column 38 on the indoor side of a hollow column 37 with the same width as the outer wall 8 and the upper vertical piece 6 of the upper frame 1. A mounting piece 39 is provided, and a mirror plate mounting piece 40 protruding toward the window opening 5 side is provided slightly from the outdoor end of the column 37 toward the indoor side.

In addition, the pillar body 37 has a protrusion 41 on the side of the window opening 5 in the central part.
is provided to fix the shoji positioning material 42.

Further, as shown in FIG. 5, the window opening side frames 4, 4 protrude the indoor side surface 43 that contacts the indoor side of the window opening 5 to the same position as the horizontal mounting pieces 22, 36 of the upper and lower frames 1, 2. A J-shaped outdoor side surface 44 is provided outward from the protruding end, and a locking recess 45 is provided in the stepped portion of this outdoor side surface 44.

The window frame A is constructed as described above, and when fixing the upper frame 1 to the lintel 21, as shown in FIG. Cover the covering material 46 and the horizontal mounting piece 22 together with the screw 47 on the lintel 2.
Fix it to the bottom of 1.

On the outdoor side wall of the covering material 46 is an airtight material 49 made of soft synthetic resin and having an airtight piece 48 shaped like an upward arc.
is fixed.

Furthermore, when fixing the lower frame 2 to the window sill 50, as shown in FIG. Both are fixed to the upper surface of the window sill 50 with screws 52.

On the outdoor side wall of the covering material 51 is an airtight material 54 made of soft synthetic resin and having an airtight piece 53 shaped like a downward arc.
is fixed.

In addition, when the side frames 4, 4 of both openings are fixed to the pillars 38, 38, as shown in FIG. The entire surface is covered, and both the covering material 55 and the indoor side surface 43 are fixed to the pillar 38 with screws 56.

On the outdoor side wall of the covering material 55, there is an airtight piece 57 formed in an outward arc shape on the window opening side, and a shoji locking piece 58 protruding from the opposite side of the window opening. Material 59
is fixed.

In addition, 60 in FIGS. 4 and 5 is a panel provided between the opening side frame 4 and the side frame 3.

The door pocket B is composed of the upper frame 1, the side frame 3, a mounting frame 61, a mullion 62, a mirror plate 63, and a bottom plate 64.

As shown in FIGS. 6 to 8, the mounting frame 61 is provided with a horizontal plate 66 on the side of the window opening 5 from the center in the width direction of the wide vertical mounting piece 65.

This horizontal plate 66 has a low outdoor wall 67 at its lower end outdoors, and a triangular extension plate 68 on the side frame 3 side on the indoor side. It has an impressive shape.

Note that a side wall 69 is provided on the lower surface of the horizontal plate 66 on the side frame 3 side.

At a lower position on the side frame 3 side of the side wall 69, a bottom plate mounting portion 71 is provided with a tapping groove insertion hole 70, 70 on the upper surface.
has been established.

This mounting frame 61 is the lower frame 2 where the opening side frames 4, 4 are located.
A horizontal plate 66 is fixed to the cover plate 34 of the lower frame 2, and a vertical mounting piece 65 is fixed to the pillar 38, respectively.

The mullion 62 is constructed as follows.

That is, as shown in FIG. 5, an inverted letter-shaped locking member 75 with locking pieces 73 and 74 protruding from both sides is provided on the indoor side of a rectangular hollow vertical column 72, and a space is provided on the side surface of the side frame 3. Two end plate fixing pieces 76 and 77 are provided protrudingly at the lower end, and a mounting part 78 (third
(see figure) is cut out in the shape of a ``shape'', and the outdoor side is cut out at the upper end to form an inset part 79.

The mullion 62 configured as described above is fixed from the outer wall 8 by fitting the fitting part 79 at the upper end into the end plate mounting part 9 of the upper frame 1,
The mounting portion 78 is placed on the horizontal plate 66 of the mounting frame 61 and fixed to an outdoor wall 67 (see FIG. 6).

The mirror plate 63 has an uneven shape as shown in FIG. 4, and has extension pieces 80 attached to the outdoor side, sandwiching the indoor and outdoor sides at the upper and lower ends of the mirror plate 63, respectively.
A side mounting member 83 (see Fig. 5) is fixed to the upper and lower mounting members 81.83 provided with the above-mentioned upper and lower mounting members 81.83, and a mounting extension piece 84 formed in the same manner as the upper and lower mounting members 81.82 is provided on one of the left and right ends. The end plate fixing pieces 76 and 77 of the mullion 62 are fixed to the other side.

Then, an upper mounting member 81 is attached to the end plate attaching portion 9 of the upper frame 1, a lower attaching member 82 is attached to the bottom outer wall 86 of the bottom plate 64 (to be described later), a side attaching member 83 is attached to the end plate attaching piece 40 of the side frame 3, and a side attaching member 83 is attached to the mullion 62. Fix it while installing.

As shown in FIG. 4, the bottom plate 64 has a bottom outer wall 86 on the outdoor terminal surface of the bottom horizontal plate 85, and a drain plate plate 3 of the lower frame 2 on the indoor side.
3, and two tapping grooves 88 and 88 are provided on the center lower surface.

Then, the tapping grooves 88.88 are fitted into the tapping groove insertion holes 70.70 of the mounting frame 61 and fixed to the side wall 69,
The opposite side is fixed to the side frame 3, and the lower mounting member 82 of the end plate 63 is fixed to the bottom outer wall 86.

On the other hand, the shutters 89 and 89 inserted into the window frame A are constructed as shown in FIGS. 3 and 5.

A hanging wheel mounting piece 91 is fixed to the upper ends of both shutter templates 90 and 90, and a hanging wheel 92 that rides on the storm door rail 20 of the upper frame 1 is rotatably attached to the upper end of the hanging wheel mounting piece 91 on the indoor side. ing.

Also, at the lower end of the shutter lower stile 93, there is an airtight material attachment part 94 on the indoor side.
An airtight member 95 is provided to protrude and abut on the protrusion 30 at its protruding end.
is fixed.

Further, the airtight material mounting portion 94 is installed from the outdoor side of the shutter lower stile 93.
An airtight member 96 (see FIG. 6) is fixed in contact with the locking member 75, the bottom plate 64, and the horizontal plate 66 over the indoor side.

Further, the lower ends of both shutter templates 90, 90 are provided with the shutter guide groove 3.
2"-shaped shutter guide piece 98 having a protrusion 97 that fits into the
is fixed.

Furthermore, key-shaped locking pieces 99.99 that engage with the locking members 75 are provided on the entire surface of the outdoor outer ends of both shutter templates 90.90, respectively, protruding toward the center. An airtight material 100 made of an elastic material was fixed inside.

Both shutters 89 and 89 are constructed as described above, and the upper hanging holes are opened and closed by hanging wheels 92.

When stored in the door bag B, as shown in FIG. When the side surface of the shutter B is sealed and the shutter 89 is pulled out from the door pocket B as shown in FIG.
5 and seals the side surface of the door pocket B.

The upper end of the door pocket B is always in contact with the shutter upper stile 102 by a sealing material 101 provided on the sealing material attachment part 10 of the upper frame 1, and the lower end is sealed by an airtight member 96 and an airtight material 95.

Further, the glass shoji 103, 103 to be inserted into the window frame A are constructed as shown in FIGS. 3 and 5, respectively.

That is, two door wheels 105 are attached to the shoji lower stile 104 and placed on the shoji guide rail 27 of the lower frame 2, and the shoji lower stile 10
The outer wall 106 of No. 4 is extended downward to form an extension piece 107, and an airtight material 108 that contacts the protrusion 29 is fixed to the lower end of the extension piece 107 on the indoor side.

The shoji upper stile 109 is formed to fit into the guide protrusion 15 of the upper frame 1, and the guide protrusion 15 is formed on the upper end of the outer wall 110 on the indoor side.
An airtight material 111 that comes into contact with is fixed.

In addition, the outer shoji template 112 has a corner-shaped stop piece 1 on the indoor side.
13 (see FIG. 5) is provided in a protruding manner so as to be able to engage with the shoji locking piece 58 of the opening side frame 4.

In addition, as shown in FIGS. 3 and 5, the shoji dormitory frames 114 and 114 are provided with a coupling groove 115 in the vertical direction on the indoor surface, and a coating made of synthetic resin is provided to cover the entire surface of the coupling groove 115. The coupling protrusion 117 provided on the material 116 is fitted and fixed,
A wind stopper 118 made of synthetic resin or the like is fitted and fixed at a position of the coupling protrusion 117 facing the airtight piece 48.53.

In addition, airtight blocks 119, 119 made of synthetic resin or the like are fitted to the butting portions of the shoji 6 sills 114, 114 by engaging with covering materials 116, 116 provided on the shoji 6 sills 114, respectively, to achieve airtightness. Hollow protrusions 120, 120 are provided at mutually corresponding positions of the blocks 119, 119, and airtight pieces 121 abutting each other are formed from the hollow protrusions 120, 120.
．． 121 is provided protrudingly to maintain airtightness between the shoji dormitory frames 114 and 114.

Then, a glass plate 122 is inserted into the shoji root, and the periphery is held by a glazing gasket 123, and the indoor surface of this glazing gasket 123 and each airtight piece 48 of the window frame A
．． 53, 57, and 57 are in contact with each other to maintain airtightness.

Incidentally, the covering material 116 covering the indoor surface of the shoji dormitory frame 114 is not limited to that of the above embodiment;
15 may be omitted, and the entire surface may be formed flat and covered with a flat plate-like covering material.

Further, both screen doors 124, 124 are constructed as shown in FIGS. 3 and 5.

That is, the hanging wheel mounting piece 127 is fixed to the upper ends of the screen door matching frame 125 and the screen door outer template 126, and both hanging wheel mounting pieces 127
A suspension wheel 128 mounted on the screen door rail 17 of the upper frame 1 is rotatably mounted on the upper indoor side of the upper frame 1, and an airtight piece 130 is fixed so as to protrude from the upper indoor side of the screen door upper stile 129. The piece 130 is brought into contact with the upper surface of the support part 16 to maintain airtightness.

In addition, the screen door lower stile 131 has an airtight material attachment part 13 on the indoor side of the lower end.
2 is provided in a protruding manner, and an airtight material 133 that comes into contact with the protrusion 29 is fixed.

In addition, the lower ends of the screen door fitting frame 125 and the screen door outer template 126 have protrusions 134 that fit into the screen door guide grooves 28.
A shaped screen door guide piece 135 is fixed.

Further, airtight blocks 136, 1 formed in the same manner as the airtight blocks 119 fixed to the shoji 6 matching frames 114, 114 are provided at the butting portions of the screen door matching frames 125, 125 on both sides, respectively.
36 (see Fig. 5) is fixed.

Furthermore, airtight pieces 137 are provided inside and outside of the screen door fitting frame 125 and the screen door outer template 126, respectively.・・・・・・ is fixed so that it protrudes.

A net 138 is stretched over the base.

The first embodiment of the present invention is constructed as described above, and when used during the day, as shown in FIG.
, 103 are used in a matched state.

At this time, the airtight piece 4 located around the window opening 5 of the window frame A
8.53 and 57.57 are both glass shoji 103 and 103 respectively
The glazing gasket 123 of the two glass shojis 103 and the shoji fitting frames 114, 114 of both glass shojis 103 and 103 abut against the covering material 116 and the upper and lower wind blocks 118 to maintain airtightness.

In addition, since the opening side frames 4, 4 are each covered with a covering material 55, there is no metal part on the inner peripheral surface of the window opening 5 that comes into direct contact with the indoor air, preventing condensation due to temperature differences. can be prevented.

In addition, in the glass shoji 103, 103, since the extension piece 107 of the lower frame 104 is located on the outdoor side of the lower frame 2 than the draining plate 26, snow accumulates on the lower frame 2 located at the window opening 5, causing the glass to fall. There is no possibility that the shoji 103, 103 cannot be opened or closed.

Further, a shutter 89 is located on the outdoor side at the window opening 5,
Furthermore, a screen door 124 is located on the indoor side, and the screen door 12
The airtight material 130 provided on the screen door upper stile 129 of No. 4 is the support portion 16
The airtight material 133 provided on the screen door lower stile 131 contacts the protrusion 29 to seal the bottom side, and the airtight material 133 provided on the screen door lower stile 131 contacts the protrusion 29 to seal the bottom side. Airtight material 137. . . . contact the shutter 89 and the glass shoji 103 to seal the door opening of the door pocket, so snow does not blow into the door pocket and the outside of the window opening 5 Since snow does not accumulate on the draining tray 26 and the bottom plate 64 of the lower frame 2 located at the lower frame 2, there is no possibility that the glass shoji 103, the screen door 124, and the rain door 89 cannot be opened or closed.

In addition, when both glass shoji 103, 103 are closed, the stop piece 113 provided on the outer shoji template 112 engages with the shoji locking piece 58 to prevent movement and ensure that it stops at a predetermined position. Can be closed.

Also, when using the screen door 124 in the summer, the glass shoji 103, 103 is opened outward, and both screen doors 124, 124 are opened.
All you have to do is match them.

Furthermore, at night, both shutters 89 and 89 can be closed and pressed against each other to form double-paned windows.

Since the door pocket B is sealed as described above, rainwater, dust, etc. can enter the door pocket, and especially in cold regions, snow can be prevented from entering the door pocket.

Furthermore, the engagement between the mullions 62 and the shutters 89 can prevent the generation of noise from the shutters due to wind, and is also effective for crime prevention and fire prevention.

Next, the second embodiment will be explained in detail based on the drawing shown in FIG. 9.
Two sheets of 2.122' glass are charged to form double glazing, which improves the heat insulation effect.

In addition, the screen door 124' has a plate-shaped body 139 formed of glass, synthetic resin, etc. along the outdoor side of the screen 138, and four fixing pieces separately provided in the mounting groove 140 provided around the entire circumference of the outdoor side of the stile. Piece 1
41. ......, press and fix the four sides of the plate-shaped body 139 with the free end, and open the free end to fix the plate-shaped body 139.
9 can be removed.

Further, the shutter 89' has a heat-insulating and sound-insulating material 142 made of inorganic fiber or the like attached to the indoor side.

Everything else is the same as the first embodiment, so some drawings are omitted.
The others are given the same reference numerals and their explanation will be omitted.

Note that the means for attaching the plate-shaped body 139 is not limited to the above embodiment, and various attachment means may be used.

The second embodiment is configured as described above, and the screen door 124
Since the plate-like body 139 can be attached removably, the plate-like body 139 can be made of a transparent material and attached to the screen door in winter, so that the screen door can be closed even during the day and the double-glazed window function can be achieved. The rows can be closed and provide sufficient insulation.

Furthermore, by closing the shutters at night, it becomes a triple-pane window, and the insulation and soundproofing effect of the shutters can be significantly improved by the heat-insulating and sound-insulating material 142 of the shutters.

Furthermore, in the summer, by removing the plate-like body 139, it can be used as a screen door in the same manner as in the first embodiment.

All other functions and effects are the same as in the first embodiment.

Next, the third embodiment will be explained with reference to FIG.
Although not shown in the drawing, the upper and lower frames may be of any type as long as the shutters 89 and 89 can be opened and closed.

Therefore, the shutters 89 and 89 may be opened and closed either by hanging from above as in the first embodiment or by dismounting.

The structure of the door pocket B and the structure of the shutters 89 and 89 are the same as those in the first embodiment, so the same reference numerals are given and the explanation will be omitted.

The relationship between the door pocket B and the shutters 89, 89 in this embodiment is the same as in the first embodiment, so the operations and effects are the same.

Next, the fourth embodiment will be explained with reference to FIGS. 11 and 12.
The present embodiment is a single-swing type, and the door pocket B' is provided only on one side, and a mirror plate 63 is fixed between the side plate 143 and the mullion 62.

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

A shutter 89 can be opened and closed between the door stop 3' and the door pocket B'.

The relationship between the door pocket B' and the shutter 89 is the same as in the first embodiment, so they have the same functions and effects.

Incidentally, in the fourth embodiment, a glass shoji screen and a screen door may be provided as in the first embodiment.

[Brief explanation of the drawing]

The figures show an embodiment of the airtight device for a door pocket according to the present invention. Fig. 1 is a plan view showing the arrangement of the first embodiment, Fig. 2 is a front view seen from the outdoor side, and Fig. 3 is a window Figure 4 is a vertical cross-sectional view taken at the opening, Figure 5 is a cross-sectional enlarged plan view of a portion, Figure 6 is a vertical cross-sectional view showing the mounting frame, and Figure 7 is a vertical cross-sectional view taken at the door pocket. is a plan view of the mounting frame, Figure 8 is its front view,
FIG. 9 is a partially cross-sectional enlarged plan view of the second embodiment, FIG. 10 is a layout diagram of the third embodiment, FIG. 11 is a layout diagram of the fourth embodiment with the shutters retracted, and The figure shows the shutter in use. In addition, in the figure, 2 is the lower frame, 3 and 3' are the side frames, 61 is the mounting frame,
62 is a mullion, 63 is a mirror plate, 64 is a bottom plate, 73.74 is a locking piece, 75 is a locking member, 89 is a shutter, 90 is a shutter template,
99 is a locking piece, 103 and 103' are glass shoji screens, 106 is an outer wall of the lower stile, and 124 is a screen door.

Claims (1)

[Scope of utility model registration request] Mount both mounting frames 61 and 61 on the pillars so that they are spaced apart from each other on the window opening 5 side with respect to the side frames 3, 3 fixed to the pillars, and so that the top surface is located at approximately the same horizontal position as the lower ends of the side frames 3, 3. fixed to,
The mullions 62 and 62 are vertically fixed to the outdoor ends of both mounting frames 61 and 61, respectively, and a mirror plate 63 is installed between the mullions 62 and the side frame 3, and a bottom plate 64 is installed between the installation frame 61 and the side frame 3. A locking member 75 having locking pieces 73 and 74 protruding from both sides along the moving direction of the shutter 89 is provided on the indoor surface of the double stand 62, and the door pocket B is fixed.
The shutter templates 90.9 on both sides of both shutters 89.89
locking pieces 99.0 that engage with the locking pieces 73 and 74, respectively.
Airtight device for door pocket with 99.