JPH05346084A - Window unit - Google Patents

Abstract

PURPOSE:To enable the in-plane direction length of door storage cases to be made short compared to the in-plane direction length of a sash frame. CONSTITUTION:A pair of sliding doors 2 are mounted double-slidingly to the out-of-plane direction indoor side of a sash frame 1, and four rain shutter doors 3 are mounted in the travelable state to the out-of-plane direction outdoor side. Door storage cases 4 for storing the rain shutter doors 3 are then fitted to both in-plane direction sides of the sash frame 1. The in-plane direction length of the rain shutter doors 4 is thereby made shorter than the in-plane direction length of the sliding doors 2 so as to allow the in-plane direction length of the door storage cases 4 to be made short compared to the in-plane direction length of the sash frame 1.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a window unit in which door pockets for accommodating shutters are mounted on both sides of a sash frame in the in-plane direction.

[0002]

2. Description of the Related Art As shown in Japanese Utility Model Laid-Open No. 52-33141, a door pocket for storing a rain door is attached to each of both sides of the sash frame in which a shoji door and a rain door are mounted so as to be movable in the in-plane direction. There is known a window unit in which a window is bent or retractable and is housed in a door pocket.

[0003]

In such a window unit, if the shutter is a general single shutter, the length of the door pocket in the in-plane direction becomes long and the window unit becomes long in the in-plane direction.

Therefore, an object of the present invention is to provide a window unit capable of solving the above problems.

[0005]

[Means for Solving the Problems] Shoji doors 2 are attached to the sash frame 1 on the indoor side in the out-of-plane direction so as to be pulled inward in the in-plane direction. A door bag 4 in which a large number of single shutters 3 are mounted so that they can run freely in the in-plane direction and the shutters 3 are stored on both sides of the sash frame 2 in the in-plane direction.
A window unit that is equipped with each.

[0006]

[Operation] Since the number of sliding doors 3 is larger than the number of sliding doors 2, the length of the sliding door 3 in the in-plane direction is shorter than the length of the sliding door 2 in the in-plane direction, and the length in the in-plane direction of the door pocket 4 is increased. Is sash frame 1
The length in the in-plane direction of the entire window unit can be made shorter than that in the in-plane direction.

[0007]

[Example] As shown in Fig. 1, a pair of shoji doors 2 and 2 are mounted on the sash frame 1 in a left-right sliding manner, and a plurality of shutters 3 are outwardly of the shoji door 2 in the in-plane direction. The length of the shutter 3 in the in-plane direction is shorter than that of the shoji door 2, and the number of shutters is larger than the number of shoji doors 2. Door pockets 4 are attached to both sides of the sash frame 1 in the in-plane direction. The door pocket 4 has a rain door entrance 5 in the out-of-plane direction outdoor side and accommodates the rain door 3 in the out-of-plane direction indoor side as shown in FIG. Is done.

Because of this, the in-plane direction length of the door pocket 4 can be made shorter than the in-plane direction length of the sash frame 1, and the in-plane direction length of the entire window unit can be made shorter.

Details of each part will be described. 1, 3, and 4
As shown in, the left and right pillars 10, 10 and the window stand 11 and the lintel 12 constitute a rectangular frame-shaped building opening A, and mounting pillars 13 are mounted on both sides in the in-plane direction of the pillar 10. Its pillar 1
0, the window pedestal 11, and the lintel 12 are provided on the outer side surfaces B of the skeleton, and the interior material 14 is attached to the inner side surface of the body. The sash frame 1 has an upper frame 15 as shown in FIGS.
And the lower frame 16 and the left and right vertical frames 17, 17 form a rectangular frame,
A shutter door rail member 18 is attached to the outdoor side surface of the lower frame 16. The lower mounting frame 19 extends over the window stand 11 and the outer surface B of the body.
Are continuously attached to the left and right door pocket portions, and the upper horizontal frame 20 is continuously attached to the door pocket portion over the lintel 12 and the outer side surface B of the skeleton. Is integrally formed so as to face the shutter door rail member 18. The upper frame 15 is a lintel 12 and an upper horizontal frame 2
The lower frame 16 is screwed over the window stand 11 and the lower mounting frame 19. As shown in FIGS. 1 and 4, the door pocket 4 is composed of a door end girder plate 22, a door end girder plate 23, a plate 24, an end plate 25, and the longitudinal end portions of the upper horizontal frame 20, and the plate 24 is attached to the lower part. It is attached to the longitudinal end of the frame 19, and the door pocket shutter door rail member 25 is attached to the longitudinal end (door pocket forming portion) of the lower mounting frame 19 thereof, and the longitudinal end of the upper horizontal frame 20 (door pocket). A door pocket rain door suspension rail 26 is attached to the component part).

As shown in FIGS. 5 and 6, the shutter 3 has a shutter upper frame 30, a shutter lower frame 31, a shutter left vertical frame 32, and a shutter right right frame 3.
It is made by mounting a corrugated panel 35 in a shutter door frame assembly 34 made up of three, and the shutter door upper frame 30 and the shutter door lower frame 31 have first and second recessed portions 36 and 37 which are continuous in the in-plane direction. The first hanging door pulley 38 is attached to the first shutter recess 36 of the shutter upper frame 30 at a position closer to one end in the longitudinal direction, and the second recess 3 is provided.
The second hanging door wheel 39 is attached to the other end in the longitudinal direction of 7, and the first roller 40 is attached to one end of the first recessed portion 36 of the lower shutter frame 31 in the longitudinal direction, and the length of the second recessed portion 37 is increased. A second roller 41 is attached near the other end in the direction. A recessed groove 42 is formed in the shutter left vertical frame 32 and the shutter right vertical frame 33, and an airtight material 43 is formed in the groove 42 of the shutter right vertical frame 33.
The airtight material 43 is crimped to the recessed groove 42 of the shutter left vertical frame 32 of the adjacent shutter 3 so that the adjacent shutters 3 and 3 can be butted against each other without a gap.

As shown in FIG. 7, a slider 44 is slidably fitted in the first recessed portion 36 of one of the adjacent shutters 3,
A long groove 47 near one end in the longitudinal direction of a connecting rod 46 is slidably fitted to a support pin 45 provided on the slider 44, and the other end of the connecting rod 46 in the longitudinal direction is adjacent to the shutter door 3. A pin 48 is slidably connected to the upper portion in the horizontal direction.

As shown in FIG. 5, the first and second hanging door pulleys 38 and 39 are provided with first and second recessed portions 36 and 37 of the shutter upper frame 30.
A mounting member 49 is mounted on the mounting member 49, a bracket 51 is mounted on a vertical rod 50 rotatably supported on the mounting member 49, and a roller 52 is mounted on the bracket 51.
Is free to swing in the horizontal direction.

As shown in FIG. 3, the rain door suspension rail 21 includes a first rail 21a on which the roller 52 of the first suspension door wheel 38 is suspended and a second rail 21b on which the roller 52 of the second suspension door vehicle 39 is suspended. , The shutter door member 18
3 has a first guide rail 18a with which the first roller 40 slidably contacts, and a second guide rail 18b with which the second roller 41 slidably contacts, as shown in FIG. Suspended and supported so that it can travel freely in any direction.

As shown in FIG. 8, the door pocket rain door suspension rail 26 is a first rail 26a which is continuous with the rain door suspension rail 21.
And the second rail 26b, and the door pocket shutter door rail member 25 has first and second guide rails 25a and 25b continuous with the shutter door rail member 18, and the first rail 26a and the first rail 26a.
As shown in FIG. 1, the guide rail 25a becomes a straight line to the in-plane direction intermediate portion in the door pocket 4, and then bends toward the out-of-plane direction indoor side, and the second rail 26b and the second guide rail 25b are shown in FIG. As shown in FIG. 1, it becomes a straight line near the entrance part in the door pocket 4, and then the first direction toward the out-of-plane direction indoor side.
The rail 26a and the first guide rail 25a are curved with the same curvature.

The opening / closing operation of the shutter 3 will be described. When the pair of shutters 3 are pushed into the door pocket 4 for traveling, the first and second hanging door carriages 38, 39 and the first and second rollers 40, 41 of the preceding shutter 3 are curved to bend the first rail 26a and the second rail. Rail 2
The first and second hanging door pulleys 3 while sliding along the first guide rail 25a and the second guide rail 25b curved with 6b.
8 and 39 are rotated in the horizontal direction, and the shutter door 3 that follows is moved by the connecting rod 46 so that the one shutter door 3 that is preceding moves in parallel to the indoor side in the out-of-plane direction, and the first and second shutter doors 3 that follow.
The door carriages 38, 39 and the first and second rollers 40, 41 stop at the linear first and second rails 26a, 26b and the first and second guide rails 25a, 25b, and the pair of shutters 3, 3. 3 is stored in the door pocket 4. (See FIG. 8) At this time, the connecting rod 46 is positioned orthogonal to the in-plane direction, and the in-plane direction end of the following shutter door 3 is positioned so as to slightly project from the shutter door entrance 5 of the door pocket 3. In order to pull out the shutter 3 in the stored state shown in FIG. 8, one end of the shutter 3 protruding from the shutter doorway 5 of the door bag 4 is held and pulled out by hand. As a result, the long groove 47 of the connecting rod 46 slides along the support pin 45 so that only one shutter 3 is pulled out, and when pulled out to some extent, the long groove 47 of the connecting rod 46 is pulled out.
Of the sliding door 44 comes into contact with the support pin 45 and slides the slider 44 along the first recessed portion 36, and when the slider 44 reaches the stroke end, the other shutter door 3 following the sliding door 44 is connected via the connecting rod 46. Curved first and second rails 26a and 26b, first and second rails
It is pulled out in parallel along the guide rails 25a and 25b to be in the state shown in FIG. In the above embodiment, the pair of shutters 3 are stored in the door pocket 4, but three or more shutters 3 may be stored. In that case, the adjacent shutters 3 are connected in the same manner as described above. It may be connected with the rod 46.

[0016]

Since the number of shutters 3 is larger than the number of shoji doors 2, the length of the shutter 3 in the in-plane direction is shorter than the length of the shoji door 2 in the in-plane direction. The length of the sash frame 1 is shorter than the in-plane direction of the sash frame 1, and the in-plane direction of the entire window unit can be shortened. Since the shutter 3 is hung and supported by the hanging carriage so that the shutter 3 can travel freely, the shutter 3 can be smoothly moved and can be easily stored in and pulled out from the door pocket 4. When the shutter 3 is stored in the door bag 4, one end portion in the in-plane direction of the final shutter 3 protrudes from the shutter doorway 5 of the door bag 4, so that the shutter 3 can be pulled out by holding the protruding portion. The pull-out operation becomes easier.

[Brief description of drawings]

FIG. 1 is an overall cross-sectional view of a window unit.

FIG. 2 is an overall cross-sectional view of a state in which a shutter is stored in a door pocket.

FIG. 3 is an enlarged vertical sectional view of a sash frame portion.

FIG. 4 is an enlarged vertical sectional view of a door pocket portion.

FIG. 5 is a longitudinal sectional view of a shutter.

FIG. 6 is a cross-sectional view of a shutter.

FIG. 7 is a plan view of a pair of shutters.

FIG. 8 is an enlarged cross-sectional view of a rain door housed in a door pocket.

[Explanation of symbols]

1 ... sash frame, 2 ... shoji door, 3 ... rain door, 4 ... door pocket, 5 ...
Sliding door entrance, 18 ... Sliding door rail material, 21 ... Sliding door rail, 25 ... Door bag Sliding door rail material, 26 ... Sliding door rail, 38 ... 1st hanging door car, 39 ... 2nd hanging door car, 40 ... 1st
Roller 41: Second roller.

Claims (3)

[Claims] 1. A shoji door 2 on the inside of the sash frame 1 in the out-of-plane direction.
Are attached to the sash frame in an in-plane direction, and the sliding doors 3 of which the number is larger than the number of shoji doors 2 are mounted on the sash frame 1 in the out-of-plane direction so that they can travel in the in-plane direction. A window unit formed by attaching door pockets 4 for accommodating shutters 3 on both sides in the in-plane direction of 2. 2. A rain door suspension rail 21 is provided on an upper portion of the sash frame 1.
2. The window unit according to claim 1, wherein each of the door pockets 4 is provided with a door pocket rain door suspension rail 26, and a hanging door wheel is attached to an upper portion of each rain door 3 to suspend and support the rain door 3 freely. 3. A door pocket rain door suspension rail 26 provided on an upper portion of the door pocket 4 is bent in the out-of-plane direction toward the indoor side, and a plurality of rain doors 3 are accommodated in the door pocket 4 while being overlapped with each other in the out-of-plane direction. The window unit according to claim 1, wherein one end portion in the in-plane direction of the window unit projects slightly from the shutter door entrance 5 of the door pocket 4.