JPS6047184A - Inner window apparatus - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed Description of the Invention] This invention relates to the improvement of inner windows of double-glazed windows.In Hokkaido, etc., where the winter is extremely cold, double-glazed windows are used. In this case, the inner window is located at the full distance from the outer window, and is generally a built-in window.

That is, a frame body fitted with glass is fitted and fixed into the opening. In winter, there is no need to open the inner window, but when opening the window for ventilation at other times, the entire inner window must be removed from the opening, and then replaced when necessary. It is extremely time-consuming. There is also a safety problem in that it cannot be easily removed and evacuated in the event of an earthquake or fire.

Recently, as schools have become equipped with air conditioning/heating systems, insulation has become more important9.
During cooling, the core section is bent to allow cold air to escape to the outside.

Therefore, not only in areas such as Hokkaido, but also in recent years, double-paned windows are being adopted nationwide.

It is also possible to use double-sliding windows that can be opened and closed as inner windows, but there are fundamental problems with this. In other words, two rails are required to install double-sliding windows, and in the case of double-paned windows, the installation fi! Although the space becomes larger, that one rail further protrudes into the intermediate compartment 1, compressing the indoor space. 1. In terms of design, it is not a good thing that the L/-le, which is rarely used, is exposed.

This invention has been made in view of the above points, and provides an inner window device which is no different from conventional inset windows when closed, and which can be opened easily and which can make the opening G'''Lf sound appropriately. This is what we are trying to provide.

And with this invention, some window panels can be folded into a door shape.
This is an inner window device that is configured to move in the horizontal direction when the window spring is opened, and in the open state, the window spring (window spring) is moved in the horizontal direction. It is a device that is made up of left and right vertical frames and upper and lower horizontal frames, and the upper and lower horizontal frames have a window frame with a movement guide mechanism for the window panel, and can be folded by a hinge mechanism installed within this window frame. This inner window device is composed of a plurality of window panels connected to each other, and the window panels are housed in a window frame so as to be movable in the horizontal direction in a folded state by a movement guide mechanism.

Examples of the present invention will be described in detail below with reference to the drawings, but the invention is not limited to the following examples.

Figures 1 and 2 show the overall configuration, respectively, and Figure εb2 shows the cross-sectional configuration of the window spring 1v (2) installed in the window frame (1). FIG. 18 and FIG. 4 show a longitudinal section and a cross section showing the inner window device of the present invention installed in a double-glazed window of a house.

The inner window device of this invention has a rectangular window frame (
1) and the three window springs installed inside the spring (1)
It consists of (2). The window frame (1) is the left and right stiles (3)
(4') and the upper and lower horizontal stiles (5) and (6) are vertical stiles (3) and (4').
) is fixed by screws (7) inserted from the top and bottom of the sides.

(8) shown in the third section is the insertion and fixing hole for the screw (7).

The vertical stile (3) (4) and the horizontal stile (5) (0) are made of extruded plastic hardwood having the same cross-sectional shape.
Stiles (3) (4), l14i and (5) (6) l-1
tiμ (9) is continuously provided, and this groove (9)
is the movement guide mechanism of the horizontal stile (5) (6), and it is said that (9)
) is fixed to the opening edge 0 of the house by screws (10), and the vertical frames (3), (4), and horizontal frames (5) and (6) are fixed.

An airtight stile made of soft plastic on the inside edge of the side facing the room at 5'1 (one side of 61, i.e. fixed) The tongue pieces (■) are continuously and integrally provided at the bottom, and on the opposite side of the tongue piece (5) and (6), there are magnetic holders as shown in Fig. 5 A, B, and O. The machining allowance of plate 03 is provided with shallow grooves 04) that are continuous and continuous.Magnetic receiving plate (
3) Insert the slide from the side into the shallow groove 04) and take one lever. Magnet receiving plate (13 is 1 yellow frame (
5) (provided at a total of four locations near both ends of 61).

A height adjusting member 09 for the window spring A/ (2) is provided in the horizontal 4" (6) ri"#(3) to be installed by sliding the window spring A/(2).

Each of the three window springs/L' (2) has an integral frame around it. Above each window panel (2) -
The lower horizontal frame (ills) and the outer joint frame Q71 of the spring /l/(2) on both sides are made of extruded plastic with the same cross-sectional shape. A through hole T18+ is provided with a rectangular shape on the light side, and a ■-shaped mu9+ is slid and press-fitted into this JΦ hole (181) for reinforcement. , upper and lower horizontal frames Or3 of medium heat spring iv (2')
] is provided with a groove C211 in which the protruding member is slidably mounted as shown in FIG. Furthermore, in the horizontal frame 0G and vertical frame 071, "1 entry 1111 + Jl, (11
11 and groove c! 1) in the opposite direction to the groove C1).
A spring/I/(27) fitting groove for Jl1 opening is provided, and a magnet receiving plate I24) similar to that shown in Fig. A groove +281 is provided which serves as an insertion/mounting part for the magnet c25) shown in FIG.

Left and right window springs /l/ In the upper and lower horizontal frames α0 of (2), the magnet () is attached to the central window panel (
In the upper and lower horizontal frames αG of 2), magnetic receiving plates (24) are provided at respective locations. A peripheral edge A is located on the side of the groove 9, and the opposite side of the groove t2G) on this peripheral edge is the left and right window spring /L'(2'l
The upper and lower horizontal frames αG are fitted with magnetic screws (K) shown in FIG. Left and right window panels (2) that cover the peripheral edge removal magnet (to) and do not have magnet ω
In the vertical frame αη, the finger rest when opening the window spring /I/(2) serves as a part.

Each of the three springs /I/(2'l) is connected by two connecting frames.The connecting frame (29 is also an extruded plastic material, and the [K large groove
o+ and type 1! [181-i force-fit through hole (311
The frames Gz each having a frame Gz and a frame Gz are connected continuously and integrally through a connecting part made of a soft plastic material. Namely, its bendable joint or hinge structure.

L341 is the auxiliary hinge shown in FIGS. 9A, B, and O, and I!
"F" Press-fit into the end of the fitting groove (■) and remove the cutout (11) to assist in the operation of the hinge mechanism.

The vertical frame 0 and the connecting frame are fixed to the horizontal frame αG using the vertical frame 1 (insert the screw value from the side of 17′l and the connecting frame @).

The window spring /I/(2) is installed in the window frame (1) with the three window springs /I/(2) assembled together in each frame.゛First, while lifting the whole thing, place the protruding member ■ located at the top of the central window spring/L' (2+) in the groove (9) of the upper 0\J frame (5),
With the lower protruding member (5) positioned above the groove (9) of the lower stile (5), lower the lower protruding member (2) is dropped into the groove (9).

At this time, a groove (19) with a height of M.1 J is provided in the lower groove (9) so that the upper protruding member is positioned at a predetermined height within the groove (9).

To explain the closed state shown in Fig. 2, the three window springs /Lz (located at 2j) have the same appearance as a window with an inset. (magnetic screw) (2+1+ is in a matching state, and the left and right window springs /I/(2) are kept closed, and the central window panel (2) is of course located at the center of the window frame (1). Further, in the closed state, the tongue piece 02 of the window frame (1) continuously contacts the window spring /I/(2) to ensure reliable airtightness.

FIG. 10 shows the state when both fJl window panels (2) are opened.

To release both window springs) v(2), from the state shown in Fig. 2, put your finger on the periphery of the vertical frame αη of each window spring /1/(21) and pull it. This is done by releasing the function 4. The periphery (8
) as the window panel (2) is pulled out, the window panel (2) is folded and opened centering on the connecting part 1, and at the most open stage, the window panel (2) opens on the central window panel (2). At the position where the magnetic receiving plate [241 and the magnetic screw] (251 match), the window panel (2) is held in the open state by this magnetic catch h+(i).

FIG. 10 shows the left and right window springs /L/(2) in a fully open state.

And the central window spring! Since the protruding member t201 of (2) is located in the groove (9), the three window springs /I/(2) are folded horizontally in the direction of the arrow as shown in FIG. Move in state i1. Of course, it is also possible to move with only one of the left and right window springs /I/(2) open, and the opening can be positioned at an appropriate position ff2 by movement.

To briefly explain the double window configuration shown in FIGS. 3 and 2B4 showing the usage state of the inner window device of the present invention, (36) is an exterior window with a double sliding configuration facing the outdoors. The inner window device rt of the present invention is provided at a predetermined interval of I10 from the window (3(it).

As for the panels used within the frame, conventional glass panels may be used, but transparent panels, which are superior to other heat-insulating I:111J structures, may be used for the panels used within the frame.

If a feverish dog's internal window device is obtained. Figure 12 shows an example of a panel with the heat insulating structure.
A double panel panel made of extruded plastic.
There are a large number of power supplies inside.

Although the hinge machine (13) can be considered as a simple one, the one of the above example has a great advantage in that the inner window has a new heat resistance. In other words, there is no gap between the hinges of the window. This is because when the window panel is closed, air circulation is completely blocked. In addition, from the viewpoint of blocking air, it is desirable that each stile of the window frame be provided with a sealing tongue as in the above embodiment, and instead of this tongue, mohair, which is separate from the stile, is attached to the stile. You can do it like this.

In this invention, it is desirable that the window V that opens and closes like a door (there is a flannel and this window spring) is stably held together when opening and closing, and in particular, since it is moved together when opening, it is necessary to stably hold it. be.

In the above embodiment, the magnetic catch mechanism is used to stably hold the opening and closing.

As this stable holding mechanism, the magnetic catch 1iM
In addition to tilt, a general projection fitting structure or the like may be used.

Figure 18 shows another embodiment.
(2) has a vertical frame colored part for reinforcement. A decorative frame (39) is attached to the front of the spring #■ so as to allow the vertical frame to be seen through the panel.
With such a configuration, it becomes possible to use a window spring 1v (2) that is elongated in the lateral direction.

Furthermore, in the above embodiment, a three-panel structure was shown in which window panels that opened like doors were provided on both sides of the window spring μ that moved in the horizontal direction. It may be of a one-piece structure, or it may be of a four-piece structure in which two Lyf (window springs) that move horizontally in the center are used in succession.

Since this invention is constructed as described above, it is an extremely practical inner window device that is no different from a conventional fitted window when closed, and can be opened when necessary. Furthermore, the fact that the opening position can be set to an appropriate position is very convenient as it allows the ventilation path to be placed at an appropriate position.

[Brief explanation of the drawing]

FIG. 1 is a perspective view of an embodiment of the inner window device of the present invention, FIG. 2 is a horizontal end view, and FIG. 8 is a vertical end view showing the state of use.
The horizontal view of the fourth turning part, and Figures 5A, B, and C are longitudinal cross-sectional views of examples of the magnet receiving plate used in this invention. A plan view and a front view of the embodiment, (til 1 side view, Figs. 10 and 11 are schematic plan views showing the operation of the inner window, Fig. 12 is a partial perspective view of the embodiment of the panel used in this invention, Fig. 13) is a side end view of another embodiment). (1)...Window frame, (2)...Ji panel, (3) (4)
... Vertical stile, (5) (6)... JM stile, (9)...
Groove (movement guide mechanism), L131... connecting portion (hinge mechanism). :,” Figure 2 Figure 4 Figure 5 A Figure 7 4 No.

Claims (1)

[Claims] 1. An inner window device that constitutes an inner window of a double-glazed window of a house, etc.
The window frame consists of left and right vertical frames and upper and lower horizontal frames, and the upper and lower horizontal frames have a window frame with a movement guide mechanism for the window panel, and a hinge machine installed inside this window frame. An inner window device comprising a number of window panels connected together so that a window spring/L' can be housed in a frame so as to be movable in the horizontal direction in a folded state by a movement guide mechanism. 2. The inner window device according to claim 1, in which the window panel comprises a plastic surrounding frame and a spring housed within the surrounding frame. The inner window device according to claim 2, which is a soft plastic part that connects the frame. 4. Claim 1, in which the panel that is folded and opened and closed by a hinge structure is stably held in both open and closed positions.
Inner window device as described in section. 5. The inner window device according to claim 2, wherein the panel is a plastic 2M construction panel.