JPS5854551Y2 - insulation satsushi - Google Patents

Description

[Detailed explanation of the idea] The present invention relates to a heat insulating sash.

Various types of heat insulating sashes have been known in the past, but they have drawbacks such as the need to provide a special mounting frame and the inability to provide ventilation.

On the other hand, as shown in Japanese Patent Publication No. 48-22103, a vinyl frame with a zipper or other material that can be opened and closed is attached to the frame to provide heat insulation (heat retention), and a portion of the vinyl can be opened to allow ventilation. something is known.

However, with this structure, a portion of the vinyl is directly opened and closed, resulting in poor durability and an unsightly appearance.

This invention was devised in view of the above circumstances, and its purpose is to removably attach an insulating panel to the screen door storage area of an existing sash or a new sash, so that the screen door can be used in place of the insulating panel during seasons when it is not needed. It is a heat-insulating sash that can be used as a heat-insulating sash, has low cost, does not require special processing on the sash frame, or attaches a special mounting frame, and is easy to ventilate, has good durability, and has a beautiful appearance. Our goal is to provide the following.

Embodiments of the present invention will be described below with reference to the drawings.

The sash frame 1 has an upper frame 2, a lower frame 3, and a pair of bag frames 4, 4', which are framed in a rectangular shape. 6 is formed,
A pair of lower shoji door rails 7.7 and a lower screen door rail 8 are formed on the lower frame 3, and each bag frame 4 is formed with a shoji door protrusion 9 and a screen door protrusion 10. On the indoor side of frame 1, there is a shoji door storage section 11. A screen door storage section 12 is provided on the outside of the room.

In the shoji door storage section 11, there is an indoor/outside shoji door 13.1.
A heat insulating panel body 15 is attached to the screen door storage portion 12.

The heat insulation panel body 15 includes a first heat insulation panel body 15 that covers approximately half of the opening of the sash frame, and a second heat insulation panel body 15□ that covers approximately the remaining half of the opening. A frame 19 is formed by framing the stile 16, the lower stile 17, and a pair of pitchers 18, 18 in a rectangular shape.
A groove 20 is formed on the inner circumferential side of each frame 8, and the edge of a vinyl film 21 serving as a heat insulating panel is held down with a bead in each groove 20, and the upward opening 16a of the upper frame 16 is formed. The upper stile 16 is attached to the upper screen door rail 6 by slidably fitting the upward U-shaped sliding piece 22 provided in the upper screen door rail 6, and the downward opening 17 a of the lower stile 17 is attached. A roller 23 is provided inside, and the lower stile 17 is attached to the lower screen door rail 8 by freely abutting the roller 23 on the lower screen door rail 8, and a mounting frame 24 is installed inside the outward opening 18a of one of the raised plates 18. A pair of clamping pieces 24b are fitted into the base 24a of the
, 24b clamps the screen door protrusion 10 of one bag frame 4 and attaches one raised plate 18 to one bag frame 4.

The second heat insulation panel body 5□ also the first heat insulation panel body 5□.
Similarly, the upper stile 25, the lower stile 26, a pair of pitches 27° 27
Various grooves 25, 26, 27, and 27 of the frame 28 consisting of
9 has a structure in which the edges of the vinyl film 30 serving as a heat insulating panel are fixed with pressing beads, and the outward opening 27 a of the pitching board 27 on one side and the outward opening 18 of the pitching board 18' on the other side of the first heat insulating panel body 5 □. Both sides of the flexible connecting piece 31 forming the hinge member between ``a'' and ``a'' are fitted and fixed to each other, so that the second heat insulation panel body 5□ can be freely rotated in the direction toward the outside of the room with respect to the first heat insulation panel body 5□. It is hinged.

Then, the upper horizontal airtight material 32 provided on the indoor side 25a of the upper stile 25 comes into contact with the outdoor side surface 6a of the upper screen door rail 6,
The lower horizontal airtight material 33 provided on the indoor side 26H of the lower stile 26 contacts the outdoor side surface 8a of the lower screen door rail 8, and the magnet 34 is attached to the outwardly protruding piece 27'a of the other raised plate 27'. It is provided opposite to the outdoor side surface 10'a of the screen door protrusion 10' of the bag frame 4'.

In FIG. 2, 40 is a lock for locking the second heat insulating panel body 152 and the other bag frame 4';
The locking piece 42 provided with the bundle 41 is attached to the indoor side wall 27'b of the other board 27' of 52, and the other screen door projection piece indoor side 10
It has a structure in which it is rotatably mounted in a locked position where it comes into interference contact with 'b' and a released position that is separated from it.

Moreover, a magnet 35 is provided on one of the screen door protrusions 10, and constitutes a locking member, which faces the magnet 34 provided on the second heat insulating panel body 15□.

Since the insulation panel body 15 is detachably attached to the screen door storage section 12 of the existing sash or the new sash 1,
It is not necessary to perform any special processing on the sash frame 1 or attach a special mounting frame, so the cost is low, and it is possible to replace the insulation panel body 15 with a screen door in seasons when the insulation panel body 15 is not needed. can.

Furthermore, in the embodiment, each heat insulation panel 15□, 15□
It is also possible to remove the presser bead and replace the vinyl sheets 20 and 30 with an insect screen to make a screen door.In this case, the frames 19 and 28 can also be used, resulting in lower costs.

Moreover, if the locking piece 42 of the lock 40 is set to the release position, the lock 40 is released, and the second heat insulating panel body 15□ is rotated toward the outdoor side using the flexible connecting piece 31 as a fulcrum, approximately half of the screen door storage section 12 is opened. can be opened for ventilation.

Therefore, if the second heat insulating panel body 152 is superimposed on the outdoor side of the first heat insulating panel body 15 as shown by the imaginary line in FIG. However, since the second heat insulating panel body 15□ can be locked and held in that state, the second heat insulating panel body 15□ does not wobble, and since the second heat insulating panel body 152 can be rotated as a whole, it has good durability. The appearance becomes beautiful.

In addition, as shown in FIG. 5, instead of the magnet 35, the base 51 of the locking piece 50 is fastened to one of the screen door projecting pieces 10 with a screw 52.
The locking piece 34a provided on the second heat insulating panel body 152 can be locked and detached from the locking portion 53 bent into a substantially doglegged shape, so that the locking piece 34a can be used as a locking member of the second heat insulating panel body 15□.

Alternatively, the heat insulating panel body 15 may be configured as shown in FIG.

In other words, various 16.17, 18.18', 25, 26,
27°27' inner opening 16 d , 17 d , 1
8 d, 18 d', 25 d.

26 d , 27 d , and 27 d' may have a structure in which a heat insulating panel 55 made of glass or the like is fitted through an airtight material 54 .

The present invention is as described above, and the screen door storage section 12 in the sash frame 1 of an existing sash or a newly installed sash has a first and a second sash.
Since the insulation panel bodies 151 and 152 were installed to form a heat insulation sash, the first and second insulation panel bodies 15□
, 15□ can be removed and a screen door can be attached instead, and there is no need to perform special processing on the sash frame 1 or attach a special mounting frame, resulting in low cost.

Further, the first heat insulating panel body 15 is movable along the upper and lower screen door rails 6.8, and the second heat insulating panel body 15 is movable along the upper and lower screen door rails 6.8.
5□ is rotatably connected to the first heat insulation panel body 152 in the direction toward the outdoor side, so that a part of the opening of the sash frame 1 (that is, the part covered by the 21M heat panel body 15□) can be opened. When the second heat insulation panel body 152 is rotated toward the outdoor side of the first heat insulation panel body 151 and folded, the first heat insulation panel body 15 can be moved left and right, so that the left and right sides of the opening of the sash frame 1 are opened. This allows sufficient ventilation to be carried out quickly.

In addition, the second heat insulation panel body 15 □ is replaced with the first heat insulation panel body 15
When it rotates toward the outdoor side of □, it is held in that state by the locking member on one bag frame 4, so the appearance of the sash will not become unsightly even in ventilation conditions, and the second insulation panel body will not be damaged by wind etc. 15° is not stirred up.

Further, the opposing ends of the first and second heat insulating panels 15□, 512 are rotatably connected by a flexible connecting piece 31 having a length extending over the entire length of the ends in the vertical direction. , second insulation panel body 15. ．． The opposing ends of the panels 15□ can be connected vertically without any gaps, and an excellent heat insulating effect can be exhibited even though the second heat insulating panel body 15□ is rotatable.

[Brief explanation of drawings]

The drawings show an embodiment of the present invention, in which Fig. 1 is an overall front view, Fig. 2 is a cross-sectional view of Fig. 1, and Figs. 3 and 4 are Fig. 2 (7) III-III. line, IV-IV line sectional view,
FIG. 5 is a partial cross-sectional view of another embodiment, and FIG. 6 is a partial cross-sectional view of another example of the heat insulating panel body. 1 is the satsushi, 12 is the screen door storage area, 15□, 152 is the insulation panel body.

Claims (1)

[Scope of utility model registration request] An upper frame 2 comprising upper shoji door rails 5, 5 and an upper screen door rail 6, a lower frame 3 comprising a lower shoji door rail 7.7 and a lower screen door rail 8, and a screen door protrusion 10. The left and right bag frames 4, 4' provided are framed in a rectangular shape to form a shoji door storage section 11 on the indoor side. A sash frame 1 having a screen door storage section 12 on the outdoor side
The screen door storage section 12 has first and second heat insulating panels 15. which cover the entire surface of the opening of the sash frame 1. ．． 15□, the first heat insulating panel body 15 is movable along the upper part of the upper and lower frames 2 and 3, and the lower screen door rail 6.8, and the second heat insulating panel body 15□ is erected. Upper and lower screen door rails 6.8 and screen door protrusion 1 of the other bag frame 4'
0, and the first and second heat insulating panel bodies 15. ．． 15□ are connected to each other by a flexible connecting piece 31 having a length extending over the entire vertical length of the ends so as to be rotatable in the outdoor direction, and the second heat insulation panel body 15□ and the one bag frame are 4. A heat insulating sash characterized in that the second heat insulating panel body 15□ is provided with a locking member that can be freely engaged and detached from each other when the second heat insulating panel body 15□ is rotated toward the outdoor side surface of the first heat insulating panel body 151.