JPS6160953B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a single-hinged window in which the outer sliding door can be moved with the movable frame to either side of the window frame.

Sliding doors or storm doors for soundproofing and insulation are placed in a door pocket provided on the side of the window frame when opened. These sliding doors and shutters usually move along guide rails that are continuous with the door pockets. For this reason, the door pocket and the guide rail are attached to the side end portions of the window frame and protrude to the outside of the building. As a result, the appearance of the exterior walls of buildings is poor due to the presence of guide rails and door pockets such as sliding doors and storm doors, and special construction is required to install these.

It is therefore an object of the present invention to provide a door pocket or a guide rail provided on the door pocket side at the side end portion of the window frame, that is, the outer wall of the building, and to enable a sliding door to be opened in one direction. .

Based on the above object, the present invention attaches guide rails to upper and lower positions outside the window frame, provides a movable frame between the upper and lower guide rails so as to be movable in one direction, and pulls the movable frame to a portion of the movable frame. It is constructed by fitting sliding doors into the door. The movable frame accommodates two or more sliding doors therein and is guided by the guide rail, and is movably provided at one side end of the window frame. When the sliding doors are overlapped in the moving state, the opening of the window frame is completely opened. Further, since the movable frame holds the sliding door in a state where it is inserted into the guide rail, the movable frame and the sliding door do not protrude to the outer edge of the window frame. In other words, the movable frame serves as a part for storing the sliding door when the sliding door is opened, and also serves as a guide part for the sliding door when the opening of the window frame is closed by the sliding door. .

Hereinafter, one embodiment of the present invention will be specifically described based on the drawings.

As shown in FIGS. 1 to 4, the single-hinged window 1 of the present invention has a guide rail 5 on the upper frame 3 and lower frame 4 outside the window frame 2 over the opening width of the window frame 2. A movable frame 6 of approximately the same length is provided between the guide rails 5 so as to be movable in the horizontal direction, for example, on the right side in the drawing, and guides are formed on opposing upper and lower portions of the movable frame 6. Two or more sliding doors 8 and 9, for example, two sliding doors, are slidably fitted into the passageway 7.

The window frame 2 is made up of two members, namely an inner window frame 10
and an outer window frame 11 in combination. They are combined in a position-adjustable, fitted state, and hold double-sliding inner shoji 12, 13 and middle shoji 14, 15, respectively. The guide rail 5 is integrally formed of an upper frame 3 and a lower frame 4 as part of the outer window frame 11, and the upper and lower corresponding parts constitute a guide groove 16 having a substantially C-shaped cross section. ing. The movable frame 6 has, for example, a rectangular shape when viewed from the front, and its upper and lower opposing inner portions form a guide path 7 having a substantially C-shaped cross section. The upper and lower movable frames 6 each have a substantially T-shaped cross section and are provided with a plurality of pairs of left and right guide rollers 17 at regular intervals in the longitudinal direction. This guide roller 17 runs in a guide groove 16 of the guide rail 5. And a pair of sliding doors 8 and 9 on the left and right
are housed inside the upper and lower guide paths 7 by, for example, the Kendon method, and are in a state in which they can slide while being guided by the guide paths 7. Here, a pair of sliding doors 8, 9
Although it is constructed as a heat-insulating and sound-proofing door, it can also be constructed as a rain door or a fire-proofing and heat-resistant door. In the case of soundproof and heat-insulating doors, the sliding doors 8 and 9 are mainly made of materials such as expanded polystyrene and silicon oxide. The outer window frame 11 forms a contact surface 18 at the position where it contacts the movable frame 6, but the portion facing the contact surface 18, that is, the opposite end, is open to allow the movable frame 6 to move forward and backward. It has become a pattern.

Next, the effect will be explained. When closing the opening of the window frame 2, move the movable frame 6 until it contacts the contact surface 18 of the outer window frame 11 as shown in FIG. 9 is closed in a state in which it contacts the left and right door stop surfaces 19, 20 of the movable frame 6, that is, in a sliding state. In this way, the opening surface of the window frame 2 is completely closed by the sliding doors 8 and 9. In this state, if one of the sliding doors 8, for example on the left side in the drawing, is moved along the guide path 7 in the direction of the arrow (to the right), half of the window frame 2 will be in an open state.

Next, when opening the entire surface of the window frame 2, the movable frame 6 is moved to the right in the drawing, as shown in FIG. In this case, the amount of movement of the movable frame 6 is approximately equal to the width of the sliding doors 8 and 9. This amount of movement can be regulated, for example, by providing a pair of locking plates 25 and 26 on the guide rail 5 and the movable frame 6. It can be regulated by setting After doing this, a pair of sliding doors 8,
If we pull 9 together in the right direction on the drawing, we get 2.
The double sliding doors 8, 9 have a window frame 2 on one side.
Since the opening surface of the window frame 2 is located away from the opening surface of the window frame 2, the opening surface of the window frame 2 is in a fully open state. In this case, the two sliding doors 8 and 9 are held at one end of the window frame 2 by the movable frame 6 after they have been moved, without having a door pocket attached to the building on the moving side. be. In the above embodiment, both of the pair of sliding doors 8 and 9 are movable inside the guide path 7, but one of the sliding doors 9 is fixed with a stopper 21 or the like so that it cannot be moved. You can also do this.

Now, FIG. 5 shows the guide roller 1 relative to the movable frame 6.
7 different mounting conditions are shown. In this embodiment, two pairs of guide rollers 17 are held inside the substantially U-shaped movable frame 6. This embodiment is effective in preventing sand, dust, etc. from entering from the outside.

Further, in the embodiment shown in FIG. 6, one of the guide rollers 17
This is an example in which the movable frame 6 is held in the position shown in FIG. Since the guide roller 17 of the movable frame 6 in this embodiment is in a cantilevered state, its structure can be constructed as a simple one.

Furthermore, in the embodiment shown in FIG. 7, the guide rollers 17 are not attached to the movable frame 6, and a pair of upper and lower guide rollers 1 are installed at regular intervals along a part of the outer window frame 11 in the horizontal direction.
7 is rotatably mounted, and this pair of guide rollers 1
This is an example in which the holding member 22 corresponding to the guide rail 5 attached to the movable frame 6 is movable in a rolling state between 7 and 7. In other words, when the moving means for the movable frame 6 is the guide roller 17 as in this embodiment, the guide roller 17 may be provided on the side of the window frame 2 or may be provided on the movable frame 6. There is. In addition, the movable frame 6 and sliding doors 8, 9
If the weight of the movable frame 6 is light, the guide roller 1
Instead of using the guide rail 5, the guide rail 5 may be slid through a member having a small friction coefficient such as synthetic resin.

Furthermore, in the one shown in FIG. 7, door wheels 23 and 24 are attached below the sliding doors 8 and 9, so that the sliding doors 8 and 9 move by rolling motion instead of sliding motion. When the sliding doors 8 and 9 are equipped with door wheels 23 and 24,
The sliding doors 8 and 9 can be moved with a light force.

Furthermore, the movable frame 6 of each embodiment can be stopped at any position depending on the weight of itself and the sliding doors 8, 9, but if necessary, appropriate frictional control means or locking means may be provided to stop the movable frame 6 at a desired position. It may be forcibly stopped at .

As mentioned above, the single-hinged window of the present invention has a movable frame movably provided on the guide rail of the window frame, and the movable frame holds the sliding door located on the outside. The outer sliding door can be guided to one side edge of the window frame without requiring a conventional door pocket or a guide rail extending to the door pocket side. Therefore, there is no need to add door pockets, guide rails, etc. to the outer wall on the side of the window frame, and the building can therefore be configured to have a modern aesthetic appearance. As a result, installation and construction of the single casement window to the window frame is easier than in the past. Furthermore, since both the movable frame and the sliding door are held in a state where they can move in the same direction, by appropriately combining their movements, the opening surface of the window frame can be opened to almost any desired opening area.

[Brief explanation of the drawing]

Fig. 1 is a front view of a single-hinged window according to the present invention, Fig. 2 is a sectional view taken along line A-A in Fig. 1, Fig. 3 is a horizontal sectional view of the window frame closed with a sliding door, and Fig. FIG. 4 is a horizontal sectional view of the window frame in the fully open state, and FIGS. 5 to 7 are partial sectional views showing other embodiments of the state in which the movable frame and the door roller are attached. 1...Single casement window, 2...Window frame, 3...Top frame, 4
... lower frame, 5 ... guide rail, 6 ... movable frame, 7
...Guidance path, 8, 9...sliding doors.

Claims (1)

[Claims] 1 Guide rails are installed on the outside of the upper and lower frames of the window frame across the opening width of the window frame, and a movable frame of approximately the same length is provided between the guide rails so that it can be moved in either horizontal direction. , A single-hinged window characterized in that two or more sliding doors are slidably fitted inside the guide path of the upper and lower portions of the movable frame.