JPH07247773A - Device for rain door - Google Patents

Abstract

PURPOSE:To improve the external appearance of a door case part at the time when rain doors are slidably closed, by a method wherein a fixed rail installed above an opening part and a slide rail are provided, and a longitudinal narrow groove in the direction of the width of the opening part and lateral grooves in the inside and outside direction thereof are formed on the slide rail. CONSTITUTION:On a slide rail 5 which is put in a fixed rail U so as to protrude from one end of the fixed rail 4 by half of the length of the slide rail 5, a longitudinal narrow groove 7 wherein one rain door 2 is suspended therefrom and can be moved extending over the full length of the slide rail 5, and lateral grooves 9 wherein they are formed being perpendicular to the longitudinal groove 7 and the other rain door 3 is shifted along them and is arranged being overlapped with the rain door 2 at the side of the longitudinal groove 7, are formed. A state in which an opening part A is opened by placing the rail 5 in a protruding state X and by suspending the rain door 2, 3 from the rail 5 is turned into a state in which the opening part A is closed by moving the rain door 2 toward the other side of the fixed rail 4 along the longitudinal narrow groove 7, by shifting the rain door 3 inside along the lateral grooves 9, 9, by arranging the rain doors 2, 3 in longitudinal direction, and by setting the slide rail 5 and a slide rail 13 to the other end of the fixed rail 4 and a fixed rail 12. In this way, the rails 5, 13 are respectively held in the rails 4, 12, and an external appearance can be improved.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a shutter device which can accommodate a slide rail for suspending a shutter in a fixed rail above an opening and can improve the appearance when the shutter is closed.

[0002]

2. Description of the Related Art A shutter that opens and closes an opening on an outer wall is usually
A door pocket is provided movably supported by an upper rail and a lower rail that are horizontally arranged above and below the opening, and a door pocket for accommodating a rain door is provided on the side of the opening. For metal shutters, upper and lower door bags may be used that are divided into upper and lower parts.

[0003]

However, in such a conventional device, when the shutter is closed, the door bag or the upper and lower rails in the lower door bag and the lower rail are exposed, which is not preferable in appearance. The improvement was demanded.

The present invention is based on a fixed rail mounted above the opening and a slide rail movably mounted on the fixed rail and having two shutters arranged side by side. It is an object of the present invention to provide a shutter door device that can accommodate a slide rail in a fixed rail when closed and can improve the appearance.

[0005]

SUMMARY OF THE INVENTION The present invention is a shutter device having two shutters for opening and closing an opening provided on an outer wall of a house, the outer surface of the outer wall and the opening above the opening. A long fixed rail that is continuously attached over the length of the width, and a fixed rail that is mounted so as to be movable in the width direction and capable of projecting a length of about half from one end, and the shutters are arranged side by side. A slide rail that closes the opening by aligning the ends is provided, and one slide door is hung on the slide rail and a narrow groove in the width direction that can move over substantially the entire length, and inside and outside of the width direction perpendicular to the width direction. An inward / outward groove that is provided in the same direction as the one shutter in the other end is provided by the movement of the other shutter.

It is preferable that the shutter has a steady rail at the lower end of the opening to prevent the swing in the directions of the inside and the outside.

[0007]

The slide rail, in which two shutters are arranged side by side, is movably mounted on a fixed rail mounted above the opening, and the other end of the shutter is aligned with the fixed rail so that the shutter is opened. Close the section. Therefore,
The slide rail that supports the upper end of the shutter can be housed in the fixed rail, and the amount of protrusion of the slide rail from the fixed rail when the shutter is closed can be reduced to improve the appearance.

Further, since the slide rail is provided with a widthwise narrow groove for moving one shutter in a suspended state, and an inner and outer groove for aligning the other shutter with the one shutter, the slide rail It is possible to accommodate two shutters inside and outside by stacking the projections in a state of being projected from the fixed rail by about half the length.

Since the two shutters are suspended and supported by slide rails, the cross-sectional dimension of the steady rest rail, which is provided at the lower end of the opening and prevents the shutters from swinging inward and outward, can be made small, and cleaning can be performed. It is possible to prevent the dust that has swept out when, for example, from accumulating on the steady rest rail.

[0010]

DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. In the figure, a shutter device 1 of the present invention has two shutters 2 and 3 for opening and closing a rectangular opening A such as a window and a doorway provided on an outer wall W of a house, and a fixed rail 4, a slide rail 5 and a swing. And a stop rail 6.

As shown in FIGS. 1, 2 and 6, the fixed rail 4 is attached to the outer surface W1 of the outer wall W and above the opening A using a fixing tool such as a screw or a nail or an adhesive. A mounting piece 20 which extends vertically and continuously from one end to the other end over the length of the width of the opening A, and an upper piece 21 which horizontally projects outward from an upper edge of the mounting piece 20 via a slant portion 21A.
And a downwardly extending long base body 23 including a hanging piece 22 hanging from the outer edge of the upper piece 21, and a protruding portion 20A protruding from the mounting piece 20 of the base body 23 and the hanging piece 22. Doors 24 are attached to the respective surfaces facing each other at the same height position and with an appropriate interval in the width direction.

At the other end of the base member 23, the hanging piece 2 is attached.
An end plate 25 that closes the front side of the space S surrounded by 2, the upper piece 21, and the mounting piece 20 is fixed, and the base 23
At approximately the center in the length direction of the falling piece 26A that falls from the hanging piece 22 and a protruding piece 26 that projects inward from the lower end thereof.
A stopper 26 made of B is fixed.

As shown in FIGS. 1, 3 and 6, the slide rail 5 is hollow and has a substantially inverted cross-section with projections 27, 27 which are placed on the door rollers 24 of the fixed rail 4. The base member 29 is provided with a long V-shaped base 29, and the bottom piece 30 of the base member 29 is formed with a width direction narrow groove 7 formed of a long hole which is displaced inward and extends in the front and rear direction. Two inward and outward grooves 9, 9 are provided which are elongated holes extending inward and outward at right angles. The inner end of the inner / outer direction groove 9 communicates with the width direction narrow groove 7, and one end and the other end of the base body 29 are connected to each other.
The end plates 31, 31 are fixed to each other, and an abutting piece 32 that extends downward from the bottom piece 30 is hung from the lower end of the end plate 31 on the other end side.

This slide rail 5 includes two shutters 2,
Suspend 3. As shown in FIG. 8, one shutter 2 is a wheel that is rotatable in the longitudinal direction of the door plate 33 at the upper ends of the rectangular door plate 33 and the shafts 34, 34 protruding from both ends in the longitudinal direction. 35, 35 are pivotally attached, and the other shutter 3 is
As shown in FIG. 9, wheels 39 and 39, which are rotatable in the direction perpendicular to the length direction of the door plate 36, are provided on the upper end and both ends in the length direction of the rectangular door plate 36 via shafts 37 and 37. ing.

In the shutter 2, the shafts 34, 34 are inserted into the narrow grooves 7 in the width direction of the slide rail 5 and the wheels 3 are provided.
By mounting 5 and 35 on the upper surface of the bottom piece 30, they can be suspended on the slide rail 5 and moved over substantially the entire length in the width direction. The shutter 2 is prevented from falling off the slide rail 5 by the end plates 31, 31.

In the shutter 3, the shafts 37, 37 are inserted into the inner and outer grooves 9, 9 and the wheels 39, 39 are provided on the upper surface of the bottom piece 30.
By mounting 39, it can be hung on the slide rail 5 and moved in and out as shown in FIGS. 6 and 7.

The length of the slide rails 5 in the width direction is set to be slightly shorter than the length of the fixed rails 4 in the width direction, and the widths of the shutters 2 and 3 in the length direction are the same as those of the slide rails 5. It is set to about half the length.

The slide rail 5 is mounted in the space S of the fixed rail 4 so as to be movable in the width direction by the door rollers 24, ...
By colliding with the front edge of the protruding piece 26B of No. 6, the slide rail 5 moves further to the one end side in the width direction than the protruding state X (shown in FIG. 11) in which the half length is projected from one end of the fixed rail 4. This prevents the slide rail 5 from coming off from one end of the fixed rail 4. The slide plate 5 is prevented from coming off from the other end of the fixed rail 4 by the end plate 25.

The steady rest rail 6 comprises a lower fixed rail 12 and a lower slide rail 13 in this embodiment. As shown in FIGS. 1, 4, and 6, the lower fixed rail 12 is attached to the outer surface W1 of the outer wall W and below the opening A using fasteners such as screws and nails, and has a width of the opening A. A vertical mounting piece 41 that continuously extends from one end to the other end over the length of, a horizontal projecting piece 42 that projects outward from the outer surface of this mounting piece 41, and a standing piece that hangs from the outer edge of this projecting piece 42. A long base body 45 including a lower piece 43 and a lower piece 44 protruding outward from the lower edge of the mounting piece 41 is provided.

An end plate 46 is fixed to the other end of the base body 45 and is positioned below the metal fitting 26 provided on the fixed rail 4 and is attached to the lower piece 44 of the base body 45.
A stopper 47 having a projecting piece 47A that extends beyond the outer edge of the lower piece 44 is fixed.

As shown in FIGS. 1, 5 and 6, the lower slide rail 13 is composed of a mounting piece 41, a projecting piece 42, a falling piece 43 and a lower piece 44 of the lower fixed rail 12. A vertical piece 49 that is mounted in a space so as to be movable in the width direction and is vertical.
A long base 53 including a U-shaped portion 51 having an L-shaped piece 50 provided on the upper edge thereof, and a protruding portion 52 protruding outward from a lower edge of a standing piece 49 of the U-shaped portion 51, and the base 53. Protruding portion 52
An outer frame 57 provided with an L-shaped locking piece 56 that forms an inward groove 55 on the outer edge of the protruding piece 54 that is welded to the outer edge of the protruding portion 52 and projects outward from the outer edge of the protruding portion 52.

Further, at the other end and one end of the base body 53 and the outer frame 57, the downward groove portion 5 formed by the L-shaped piece 50 is formed.
9 and end plates 60, 6 for closing both ends of the groove 55.
While 0 is fixed, the end plate 60 on the other end side hangs the contact piece 61 that collides with the protruding piece 47A.

The lower slide rail 13 has the end plate 46.
It can move in the width direction along the lower fixed rail 12 while being prevented from coming off by the protrusion 47A of the stopper 47. The vertical portion 4 provided on each of the lower piece 44 and the protruding portion 52.
4A, 52A and the L-shaped piece 50 located inside the falling piece 43 can prevent the slide rail 13 below from fluctuating inward and outward. Further, the base body 53 and the outer frame 57 can be integrally formed by bending a metal plate.

Further, as shown in FIGS. 6 and 8, the lower end of the inner surface of the door plate 33 of the shutter 2 is loosely fitted in the groove portion 59 of the lower slide rail 13 and swings in the inward and outward directions of the shutter 2. Steadying fitting 61 having a rising piece 61A for preventing
In addition, the locking metal fitting 62 is fixed to the lower end of the door plate 36 of the shutter 3 to prevent it from swinging inward and outward in the groove 55. It should be noted that the steadying metal fitting 61 and the locking metal fitting 62 are prevented from coming off from the lower slide rail 13 by the end plates 60, 60, thereby preventing the lower ends of the shutters 2 and 3 from coming off from the lower slide rail 13. .

As shown in FIGS. 6 and 11, the slide rail 5 is set to the projecting state X, the lower slide rail 13 is arranged below the slide rail 5, and the two shutters 2 and 3 are provided in the opening A. The opening A can be opened by stacking it on the inside and outside at the rear and suspending it from the slide rail 5.

Further, by moving the shutter 2 toward the other end along the widthwise narrow groove 7 and moving the shutter 3 inward along the inner and outer grooves 9, 9, the shutter at the other end is moved. 2 and the shutter 3 are arranged side by side in the width direction, and also shown in FIGS.
As shown in FIG. 4, the other ends of the slide rail 5 and the lower slide rail 13 are substantially aligned with the other ends of the fixed rail 4 and the lower fixed rail 12, so that the shutters 2 and 3 have openings A.
Close.

At this time, since the slide rail 5 is completely inserted into the empty space S of the fixed rail 4, the slide rail 5 can be blinded by the hanging piece 22 of the fixed rail 4, and the appearance can be improved. The lower slide rail 13 can be moved without protruding from one end of the lower fixed rail 12, and a good appearance can be secured.

Further, since the shutters 2 and 3 are suspended from the slide rail 5 and supported at the upper end, the cross-sectional dimension of the steady rest rail 6 can be made small as shown in FIGS. It is possible to make it difficult for dust to collect on the steady rail 6.

[0029]

As described above, the shutter door device of the present invention is a slide rail which is movably mounted on a fixed rail and has a width narrow groove and an inner / outer groove for suspending and moving two shutters. Since the slide rail can be blindfolded by the fixed rail when the shutter is closed, the appearance can be improved.

Further, by providing a steady rail at the lower end of the opening to prevent the shake in the directions of the inside and outside of the shutter, it is possible to prevent the shutter from rattling and to improve its installation quality.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of the present invention.

FIG. 2 is a partial perspective view illustrating a fixed rail.

FIG. 3 is a partial perspective view illustrating a slide rail.

FIG. 4 is a partial perspective view illustrating a steady rest rail.

FIG. 5 is a partial perspective view illustrating a steady rest rail.

FIG. 6 is a sectional view showing an embodiment of the present invention.

FIG. 7 is a cross-sectional view showing a state where the other shutter is moved.

FIG. 8 is a perspective view illustrating a shutter.

FIG. 9 is a perspective view illustrating a shutter.

FIG. 10 is a front view showing the operation of the present invention.

FIG. 11 is a front view showing the operation of the present invention.

[Explanation of symbols]

 2, 3 shutters 4 fixed rails 5 slide rails 6 steady rails 7 width narrow grooves 9 inner and outer grooves A opening W outer wall

Claims (2)

[Claims] 1. A shutter door device having two shutters for opening and closing an opening provided on an outer wall of a house, which is continuous on the outer surface of the outer wall, above the opening, and over the length of the width of the opening. Long fixed rail that can be attached by
And a slide rail that is attached to the fixed rail so as to be movable in the width direction and is capable of projecting about half the length from one end, and that the shutters are arranged side by side and the other end is aligned to close the opening. On the slide rail, one shutter is suspended and can be moved over substantially the entire length, and a narrow groove in the width direction is provided inside and outside at right angles to the width direction. A shutter device that has two shutters and an inward / outward groove. 2. The shutter device according to claim 1, wherein the shutter has a steady rail at the lower end of the opening to prevent the swing in the inward and outward directions.