JPH06341279A - Shutter device and wall panel fitted with shutter device - Google Patents

Abstract

PURPOSE:To reduce the protrusion on the surface side of a shutter case by locating part of a shutter winding shaft on the inside from the surface of an outer wall plate, and winding a shutter on the shutter winding shaft from the outdoor side. CONSTITUTION:A sash frame 32, a glass sliding door 33, a shutter case 34, a shutter guide frame 35, and an exterior material 36 are fitted to the prescribed frame 31 of a wall panel 30a. The shutter case 34 is fitted while its rear section is protruded to the back side of the frame 31 so that its tip section is not largely protruded to the outside from the outer surface of the frame 31. A shutter winding shaft 18 is stored in the shutter case 34, and part or all of the shutter winding shaft 18 is provided on the inside of the wall surface of the frame 31. A shutter 17 guided by the shutter guide 35 is wound on the shutter winding shaft 18 from the outdoor side. The appearance of a building is improved, and a decorative design can be freely provided.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a shutter device and a wall panel to which the shutter device is integrally attached, and more particularly to retracting the shutter winding part into the wall body to prevent the shutter case from protruding. The present invention relates to a reduced shutter device and a wall panel incorporating the shutter device.

[0002]

2. Description of the Related Art In a conventional shutter winding device, as shown in FIG. 3, a shutter case 2 is provided outside an outer wall 1 of a building frame.
Was mounted, and the winding shaft 3 was provided in the shutter case 2, and the shutter 4 was wound around the winding shaft 3. In the figure, 5 is a shutter guide frame, and 6 is a sash frame. Therefore, in the conventional shutter winding device, the shutter case 2 is projected to the outside more largely than the outer wall 1 of the building.

[0003]

However, in the conventional shutter winding device described above, since the shutter case projects largely outward from the outer wall 1 of the building, the design of the entire building is significantly impaired and the design is large. There was a limit. Further, since the shutter case has to be attached to the outer surface of the outer wall 1, there is a problem in that attachment is difficult structurally. Further, when the panel having the above-described conventional structure is used as a panel, the shutter case portion is projected to the outside more than the panel when it is manufactured in advance in the factory, so that there is a problem that it is inconvenient to carry and handle.

The shutter device and the wall panel to which the shutter device is attached according to the present invention is a technique developed in view of the above-mentioned conventional problems, and in particular, a part or the whole of the shutter winding shaft is formed from the wall surface. (EN) Provided is a shutter device which is on the inside and has a shutter wound around a shutter winding shaft from the outside, and a wall panel to which the shutter device is attached.

[0005]

A shutter device according to the present invention is a technique which has fundamentally improved the above-mentioned conventional problems, and the gist of the first invention is a shutter provided in a shutter case. An apparatus for winding a shutter on a winding shaft is characterized in that the shutter is configured to be wound on the shutter winding shaft from the outside of the room.

The second aspect of the shutter device according to the present invention
The gist of the invention is an apparatus for winding a shutter on a shutter winding shaft provided in a shutter case, wherein a part or all of the shutter winding shaft is located inside a wall surface. It is a device.

Further, the gist of the wall panel according to the present invention is that the shutter is wound on the shutter winding shaft from the outside and a part or all of the shutter winding shaft is provided inside the surface of the wall panel. The shutter device is a wall panel characterized in that the shutter device is integrally built in a part of a wall in advance.

[0008]

In the first aspect of the shutter device according to the present invention, since the shutter is configured to be wound on the shutter winding shaft from the outdoor side as described above, the shutter winding shaft is placed inside the shutter elevating surface. The shutter case covered with the shutter winding shaft can be prevented from protruding more than the outer wall surface.

In the second aspect of the shutter device according to the present invention, as described above, the shutter winding shaft is provided so that a part or the whole of the shutter winding shaft is located inside the wall surface. Therefore, the shutter case covered with the shutter winding shaft can be prevented from projecting larger than the outer wall surface.

In the wall panel according to the present invention, as described above, the shutter is wound on the shutter winding shaft from the outdoor side, and a part or all of the shutter winding shaft is provided inside the outer wall surface of the wall panel. Therefore, it is possible to prevent the shutter case covered with the shutter winding shaft from projecting outward more than the wall panel. Therefore, a wall panel that can be easily handled and transported can be manufactured in advance in a factory or the like.

[0011]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the shutter device according to the present invention will be described in detail with reference to the drawings. FIG. 1 is an explanatory longitudinal sectional view showing an example of the shutter device of the present invention, and FIGS. 2 (A) and 2 (B) are It is explanatory drawing of the wall panel of this invention.

In FIG. 1, reference numerals 11a and 11b denote structural beams, which are horizontally provided at a predetermined interval above and below. Reference numeral 12 is a shutter case fixed to the panel frame, and the rear upper and lower corners thereof are the structural beams 11a,
It is attached and fixed to 11b. Also, the upper structural beam 11
A heat insulating material 13 and a ventilation board 13a are vertically attached to a, and an outer wall plate 14 is provided outside the heat insulating material 13 with a predetermined gap. And lower structural beam 1
The sash frame 15 is attached to 1b.

Inside the shutter case 12, a shutter winding shaft 18 capable of winding the shutter 17 is provided so that it can be rotated by driving a motor 19. A shutter guide frame 20 is provided outside the sash frame 15. The shutter case 12 and the like attached to the panel frame are attached to the outer wall portion of the building as they are, and the interior side is provided on the back side thereof on site.

In the shutter device according to the present invention,
As is apparent from FIG. 1, the shutter winding shaft 18 of the shutter 17 is substantially on the vertical line of the sash frame 15, and therefore the shutter guide frame 20 is attached to the outside of the winding shaft 18. Therefore, the shutter 1
7 is configured to be wound around the shutter winding shaft 18 from the outdoor side. Further, the rear portion of the shutter case 12 covering the shutter winding shaft 18 is located inside the outer wall plate 14, and the tip of the shutter case 12 is configured so as not to largely project to the outside of the outer wall plate 14.

In FIGS. 3A and 3B, 30 is a wall panel according to the present invention, in which a sash frame 32, a glass sliding door 33 (installed on site), a shutter case 34, and a predetermined frame 31 are provided. Shutter guide frame 3
5, exterior material 36 and the like are attached. The rear portion of the shutter case 34 is attached to the back side of the frame 31 so that its front end does not project more outward than the outer surface of the frame 31. In addition, a shutter winding shaft (not shown) is housed in the shutter case 34. A part or all of the shutter winding shaft is provided inside the wall surface of the frame 31, so that the shutter (not shown) guided by the shutter guide frame 35 is wound from the outside to the shutter winding shaft. Configured to be taken.

In each of the wall panels 30 according to the present invention, the shutter device is integrally incorporated in the wall panel, and the rear part of the shutter case 34 is attached by penetrating to the back surface of the wall panel. Therefore, the tip of the shutter case 34 is configured so as not to largely project to the front side of the wall panel. Further, a part or all of the shutter winding shaft incorporated in the shutter case 34 is provided inside the surface of the wall panel, and the shutter winding shaft is configured so that the shutter can be wound from the outdoor side. It is configured.

[0017]

Since the shutter device and the wall panel to which the shutter device is attached according to the present invention have the above-described structure and operation, they have the following effects.

(1) Since the shutter device is retracted and housed in the wall body, the protrusion on the front side of the shutter case can be made extremely small. (2) A part or the whole of the shutter winding shaft built in the shutter case may be provided inside the wall surface, and the shutter may be wound from the outdoor side. (3) Since the protrusion of the shutter device has been reduced, the appearance of the building has been improved,
The design can be freely designed. (4) It is easy to make a wall panel and can be mass-produced in advance in a factory.
(5) The panelized wall panel is easy to handle and preset transport.

[Brief description of drawings]

FIG. 1 is a vertical cross-sectional explanatory view showing an example of a shutter device of the present invention.

2A and 2B are explanatory views of the wall panel of the present invention.

FIG. 3 is a vertical cross-sectional explanatory view of a conventional shutter device.

[Explanation of symbols]

1 outer wall 2 shutter case 3 winding shaft 4 shutter 5 shutter guide frame 6 sash frame 11a, 11b structural beam 12 shutter case 13 heat insulating material 13a ventilation board 14 outer wall plate 15 sash frame 17 shutter 18 shatter winding shaft 19 motor 20 shutter guide Frame 30 Wall panel 31 Frame 32 Sash frame 33 Glass sliding door 34 Shutter case 35 Shutter guide frame 36 Exterior material

Claims (3)

[Claims] 1. A device for winding a shutter on a shutter winding shaft provided in a shutter case, wherein the shutter is configured to be wound on the shutter winding shaft from outside the room. apparatus. 2. A device for winding a shutter on a shutter winding shaft provided in a shutter case, wherein a part or all of the shutter winding shaft is located inside a wall surface. apparatus. 3. A shutter device in which a shutter is wound on a shutter winding shaft from the outdoor side, and a part or all of the shutter winding shaft is provided inside a surface of a wall panel in advance on a part of the wall. A wall panel characterized by being integrally incorporated.