JPS6012859Y2 - Double glazed windows with built-in blinds - Google Patents

Description

[Detailed description of the invention] This invention relates to a double-paned window with blinds between the inside and outside shoji screens.

・、・・ ``、：、１、・ 5 Blinds are installed inside the window opening.If you install them on the inside window frame, you can install them on the outside window frame. It becomes possible to position the window board even higher than the lower surface of the upper frame of the inner window frame, which has the advantage of preventing a decrease in the amount of daylight due to the window frame.

However, the two outer window frames of double-layered windows are usually installed protruding from the outside wall of the building.

1. Therefore, in conventional double-panel windows, it is unavoidable that dew condensation forms on the blind mounting part of the outer window frame; However, there were drawbacks such as causing malfunctions and condensed water dripping onto the container and staining it.9.
−□５ □ □ 1. This idea is 1. - By simply attaching a blind mounting member with a new configuration to the outer window frame and attaching the blind to this, 11. The purpose of the present invention is to provide a double-glazed window with a built-in blind that prevents condensation water from condensing and malfunctions in operation functions.

, 11・1; ,,・ □ , Pa・ ,...
；・、Pa・Next, I will explain one embodiment of this invention based on the drawings.
・・・ 5. □: -□5, the double-glazed window in the preferred embodiment shown is: inside and outside: two-part inner window 1
i and an outside window W6).

, inner window, Vgi is off, 1 lower frame h・-28 and left and right vertical frames (
3j, 3' (connected in a winding rectangular shape), the normal inner window frame is made up of reversible numbers 2 and 4 and 5 sliding doors, and □7 ．． Magza 6, 2, 1 window sill 7
, and the left and right pillars 8, 8,', i, the form, the lintels, etc., are fitted inside the window openings and fixed by fasteners 9 such as screws and nails. is fixed to.

, 1. ',,I,)1. □r5. ．． ．． '('f., also 1, the outer frame WO is the top, ``bottom frame 10.11 and the left and right vertical frames 1
2 and 12' are connected in a rectangular shape, and ordinary glass shoji 13 and 14 are installed in a reversible manner.

The upper and lower frames 10, 11 and the left and right vertical frames 12. 12' is extended in the indoor/outdoor direction between the attachment part of each frame to the building and the shoji holding part, and a blind attachment part 10a* 11 is provided on the inner peripheral side of the extended part.
It is expressed as a* 12at 12a'.

A blind mounting member A with excellent heat insulation properties created in this invention is fixed to each of the blind mounting portions.

The blind mounting member A is constructed by integrally joining a frame fixing edge 15 and a blind mounting edge 16, which are made of a metal profile in the same way as the frames described above, with appropriate separation between them with a foamed resin 17 interposed therebetween. has been done.

In order to make such a blind mounting member A effective, the third
As shown in part in the figure, foamable resin 17 is injected into the hollow part of the hollow profile member that integrally connects the frame fixing edge 15' and the blind mounting edge 16' with the connecting piece 18, and After filling and solidifying, the connecting piece 18 can be peeled off to easily give it a new shape.

However, the frame fixing edge 15 and the blind attachment edge 16, which are formed separately in advance, may be fixed at a certain distance apart, and the resin may be injected, foamed, and solidified between them.

Alternatively, the resin 17 that has already been foam-molded may be bonded between the separate frame fixing edge 15 and the blind attachment edge 16 with an adhesive.

The frame fixing edge 15 has a pair of inner and outer fixing parts 15a,
15b, one of which 15a is brought into contact with the inner circumferential surface of each frame and fixed with screws 19, and the other 15b is brought into contact with the indoor side of each frame and fixed with screws 20. The mounting member A is fixed to the outer window frame.

The outdoor side surfaces of the frame fixing edge 15 and the blind mounting edge 16 exist on a common vertical plane, and in the case of Kamiazusa's blind mounting member A1, there is a guide groove 21 that fits into the upper end of the inner part 13 of the outer window. In the case of a lower frame blind mounting member, use the south facing wall 22 of the lower frame 11, and the vertical frame blind mounting member A3. : In the case of A3', the doorstop grooves 23 and 23 of the inner lining of the outer window are formed.

Further, the blind mounting edge 16 of each blind mounting member extends further indoors than the mounting walls 10b, llb, 12b, 12b' which extend on the common vertical plane of each frame and are continuous in a rectangular shape. It has a connecting part 16a, and an elastic heat insulating material 24 is installed at the tip thereof.

In this way, when attaching the outer window frame to a building, first fit the connection part 16a connected to the square into the window opening O, and insert nails from each mounting wall 10b, llb, 12b, 12b'.
Fasteners 25 such as screws are attached to the lintel 6, window sill 7 and pillars 8, 8'.
to secure the outer window frame.

After that, the inner window frame is fitted into the window opening, and the elastic heat insulating material 24 continuous to the rectangle is press-fitted to the outdoor side surface of each side of the inner window frame to fix the inner window frame to the building. .

After this, a regular bracket 26a is attached to the lower surface of the blind attachment edge 16 of the upper frame blind attachment member A□ with screws 27, etc., and the top rail of the blind 26 is
Hold 6b.

26c is a slat, and 26d is a bottom rail.

As mentioned above, the blind mounting member consists of three parts: the frame fixing edge, the foamed resin, and the blind mounting edge, but since these are integrally joined, it can be easily attached to the window frame with a minimum of effort. be able to.

Moreover, the frame fixing edge and blind mounting edge are made of metal,
Since both are integrally joined, the connection of the blind mounting member to the frame can be strengthened, and the blind 26 can also be firmly supported.

Further, 1. Since the frame fixing edge 15 and the blind mounting edge 16 are insulated by the foamed resin 17, even if the outer window frame is installed with the outside window frame exposed outdoors, condensation on the blind mounting edge is completely prevented.

Therefore, the top rail 26b will not be flooded and the operating mechanism will not malfunction, and the slats 26c will not be soiled.

If you attach the blind mounting member A to the inner circumference of the outer window frame,
When the blind goes up and down, the slats can prevent condensed water from scattering into the room, and when the slats or bottom rail collide, they are cushioned by the foamed resin.

The blind mounting members A□~' are each fixed to the upper frame 10, the lower frame 11, and the vertical frames 12, 12' in advance, and these upper, lower frames, and vertical frames are attached by a normal method. When a window frame is constructed by framing in a rectangular shape, each blind mounting member is made continuous in the rectangular shape.

Alternatively, as shown in FIG. 4, which is representative of the blind mounting member A□ of the upper Azusa and the blind mounting member A3' of one vertical frame, only the blind mounting member A1' is attached to the window frames 10, 11, 12, 12. It is also possible to form a rectangular frame separately from the window frame, frame the window frame around the outer periphery of the frame, and jointly connect the two using the screws 19 and 20.

In this case, as shown in FIG. 4, the blind mounting members Al? Screw holes 15c on the frame fixing edge 15 and blind mounting edge 16 of A2.

16b is installed on the upper and lower frame blind mounting parts A, A
Blind mounting member A3 with a vertical frame at both longitudinal ends of 2?
The tapping screws 28 that come into contact with the inner surfaces of the blind mounting edges 16 at the upper and lower ends of A3' and penetrate from the outside of the blind mounting members AG and A3' are inserted into the screw holes 15c,
16b to connect each blind mounting member.

Attach the blind mounting members to each frame 10, 11, 12, and 12 in advance.
', or as mentioned above, when only the blind mounting member is framed, the blind mounting member A of the upper and lower frames, the frame fixing edge 15 of A2, and the blind mounting member A3 of the vertical frame. If it comes into direct contact with the blind mounting edge 16 of A3', the heat insulating effect of the blind mounting member configured as described above will be diminished.

Therefore, as shown in Fig. 4, heat insulating plates 29 made of plastic or synthetic rubber are installed on the surfaces where the blind mounting members A19 of the upper and lower frames come into contact with the blind mounting edges of the vertical frame blind mounting members. It is best to stick them together to block heat conduction between them.

Alternatively, as partially shown in FIG. 5, both ends in the longitudinal direction of each blind mounting member are cut at 45 degrees, so that the frame fixing edges 15, the heat insulating materials 17, and the blind mounting edges 16 are in contact with each other. However, the frame fixing edge 15 and the blind attachment edges 1 and 6 may be separated by a heat insulating material 17.

The intended effect of this invention is that at least the upper frame of the outer window frame
It can be fully utilized by attaching the mounting member A□' to the blind.

FIGS. 6 and 7 show structural examples of other outer window frames in which a blind is installed by attaching a blind mounting member only to the upper part of the window.

In the figure, 30 is a heat insulating sealing material attached to the blind mounting portion.

Regarding insulating the blind mounting edge 16 from the window frame constituent frame via the foamed resin 11, the frame fixing edge 15
It is also possible to consider a technical configuration in which the foamed resin 17 is directly foam-molded between the seed rod and the blind mounting edge 16 to join them together, and the connection piece is peeled off, without using a separate part.

However, as shown in part in Figure 8, the
10 and the vertical frame 12, the walls 10C912C forming the shoji guide groove and the door stop groove are usually attached to the longitudinal ends of each frame aXt, and these walls overlap. Continuous on the same side without any problems.

Therefore, it is necessary to cut out the blind mounting member, which is located on the same inner periphery as the walls 10c and 12c, which is troublesome and requires a lot of effort.

In addition to this, this invention is a brilliant idea.
1.It is formed separately from the frame.1. There are no mechanical problems like □, just attach the cut pieces to the frame! good.

121. , : As mentioned above φ1, according to this specialty, the member for removing the blind is made of foamed resin with a metal frame fixing edge and a blind mounting edge interposed therebetween, □ appropriately spaced, tightened, etc. It is integrally joined and is formed as a single unit separate from the outer window frame. When installing blinds, use this blind mounting edge material at the fastening part, and then attach it to the outer window frame. It is fixed to the indoor side, and it is easy to attach the bushy side to the mounting edge, making the work easy.

・And (・The blind and mounting members are firmly attached to the outside window frame, and the blind mounting edge is thermally insulated from the foamed resin ratio), so the blind mounting edge, without sperm fins,
Therefore, condensed water prevents the graphite operating mechanism from malfunctioning, the screws that attach the blind to rust, and condensed water or rust-laden water droplets from falling onto the slats of the blind and staining them. .

Furthermore, since the blind mounting member is firmly connected only to the outer window frame, the blind can be attached to the outer window frame and used even if the inner window frame is not attached. do not have.

[Brief explanation of the drawing]

The drawings show an embodiment of the second invention; the first drawing is a reduced vertical view, the second drawing is a cross-sectional view, and the third drawing is a cross-sectional view of a main part showing an example of a method for manufacturing a blind mounting member. FIG. 4 is an exploded perspective view showing an example of a connection structure for blind mounting members, and FIG. 5 is a sectional view showing another example of the connection structure. Figures 6 and 7 show other embodiments of this invention, with Figure 6 being a longitudinal sectional view and Figure 7 being a cross sectional view. Figure 8 shows the frame structure of the window frame. , is a main part front view showing the case of upper Azusa and vertical frame. .12'...Curved vertical frame,
13.14,...Glass shoji, A□g A2g
A3g A3'・Curved blind mounting member, 15・Open frame fixed edge, 16・Curved blind mounting edge, 17・Interval insulation material, 26・Curved blind, 29・・・Insulation board, 30・Bending/insulation sealing material.

Claims (1)

[Scope of utility model registration request] A blind mounting part is provided on the indoor side of the glass shoji holding part of the outer window frame, and a metal frame fixing edge and a blind mounting edge are spaced appropriately by foamed resin interposed between them.・And 1. A lower mounting member of the blind is fixed to a mounting portion of the outer window frame through a fixing portion protruding from the fixing edge; Buchi India built-in double glazed window characterized by a blind attached to the mounting edge.