JPH0616086Y2 - Screen device for existing shutter device - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention is intended for an existing shutter device so as to cover a shutter curtain below the shutter device, and to decorate a photograph, a painting, or a character. The present invention relates to a technique for stretching a screen on which a pattern, other advertisements, or the like is attached or printed.

[Conventional technology]

As a technology for using the shutter curtain under the closing of the shutter device for the wall surface for advertisement and decoration,
For example, as seen in Japanese Utility Model Laid-Open No. 58-151293, the lower end of the screen is connected to the lower seat plate of the shutter curtain that is respectively wound up, and the screen is opened and closed in conjunction with the opening and closing of the shutter curtain. There are things I tried to let you do.

[Problems to be solved by the invention]

In order to carry out such a technique for an existing shutter device, the screen winding device is installed in the vicinity of the shutter curtain winding device, and the lower end of the screen is connected to the lower seat plate of the shutter curtain. And, it suffices to give the end portions on both sides of the screen, but to adopt the conventional technique as it is as the means for the end portions on both sides of the screen, the opening both side wall portions near the guide rail and the screen case There is room for improvement in that it requires extensive renovation work by removing the brackets at both ends and embedding the end-use members and brackets in those parts, which not only adds to the cost but also takes a long construction period. It was.

The present invention has been devised in view of the above circumstances, and an object thereof is to provide a technique capable of achieving installation of a screen device with respect to an existing shutter device in a short period of time and at an extremely low cost. There is.

[Means for solving problems]

A screen device for an existing shutter device according to the present invention to achieve the above object is provided with a flexible screen which covers substantially the entire surface of the shutter curtain when the shutter curtain is closed and which can be wound upward. The wall surface with the lower end portion of the screen being connected to the lower seat plate of the shutter curtain, and the end portion closing members that cover the outer surfaces of both end portions of the screen being in contact with the wall surfaces on both sides of the opening portion. Alternatively, it is fixed to the floor surface, and a screen case having a built-in screen winding device for winding the screen and a bracket are integrally mounted on these end part closing members, and the bracket has
The feature is that an adjuster for pressing the ceiling is attached.

[Action]

Thus, the screen winding device is installed, the lower end portion of the screen is connected to the lower seat plate, and a screen case incorporating the screen winding device is brought into contact with the wall surfaces on both sides of the opening. The installation of the screen device with respect to the existing shutter device is completed by attaching the end portion closing member on which the bracket is integrally mounted.

〔Example〕

An embodiment of the present invention will be described below with reference to the drawings. FIGS. 1 to 3 show a screen device 2 mounted on an existing shutter device 1, and the existing shutter device 1
Are guide rails 5, 5 on both side walls 4, 4 of the building opening 3.
A shutter curtain 8 in which a plurality of slats 6 ... And a lower seat plate 7 are connected so as to be rotatable relative to each other.
A curtain winding device for winding up and down the shutter curtain 8 provided along the guide rails 5 and 5 (a screen built in a case 9 as shown in FIGS. 2 and 4). A shaft connected to the winding drum 19
10, a drive motor M is interlocked and connected. ) Is provided.

The screen device 2 is configured as follows. That is, the end part closing member 11, the function of which will be clarified later,
11 is the side wall 4 of the opening near the guide rails 5 and 5,
4 is provided in abutting state with the end portion closing members 11, 11
While the screen case 12 is vertically mounted on the upper end of the screen, a screen winding device for winding a flexible screen 13 on which decorative photographs, paintings, characters, patterns and other advertisements are printed (already As described above, the drum 9 built in the case 9 and the drive motor M) are built in the screen case 12, and the lower end of the screen 13 is connected to the lower seat plate 7 of the shutter curtain 8. Therefore, the screen 13 is opened and closed in conjunction with the opening and closing of the shutter curtain 8.

The width of the screen 13 is slightly narrower than the dimension between the guide rails 5 and 5, and the size of the screen 13 is applied to the existing shutter curtain 8 from the outside without damaging the already finished clean wall. And is set so as to cover substantially the entire surface of the shutter curtain 8 under the closing of the shutter curtain 8.

By the way, it is difficult for the extension tension to act on both end portions of the screen 13 described above, and thus the portion becomes wavy, which is unattractive, and the screen 13 easily shakes. The end closing member 1 at both ends
1 and 11 are installed.

As shown in FIG. 4 and FIG. 5, the end portion closing members 11 and 11 have a channel-shaped bent plate portion 11a and a semi-elliptical curved plate portion 11b shorter than the bent plate portion 11a. The channel-shaped bent plate portion 11a is provided with an L-shaped fixing plate portion 11c at the lower end thereof, and the curved plate portion 11b is provided at the upper side thereof with the screen case. Both end brackets 12b of 12 are mounted, and the end part members 11, 11 and the screen case 12 have a gate shape.

On the other hand, an adjuster 15 for pressing the ceiling plate 14 is attached to the horizontal bent plate portion 12a above the bracket 12b, and the end portion closing members 11, 11 are attached to both side walls 4 of the opening 3.
4, the fixing plate portion 11c is fixed to the floor surface 16 with a driving bolt a, and the ceiling plate 14 is pressed by the adjuster 15 so that the end portion closing member 11 , 11 can be attached at predetermined positions on both side walls 4, 4 of the opening.

In the above embodiment, the screen device 2 is installed on the ceiling plate 14 and the floor surface.
16 is installed in a strut shape, but, for example, as shown in FIGS. 6 and 7, along the screen case 12 extending over the upper end members 11 and 11, for example, a rectangular tubular connection. The member 17 is attached between the end portion closing members 11, 11, and adjusters 18, 18 for pressing the opening side walls 4, 4 are further provided at both ends of the coupling member 17 so that the opening 3 has a screen. The device 2 may be configured to be stretched vertically and horizontally, or in this configuration, the ceiling pressing adjusters 15 and 15 may be omitted, or the driving bolt a to the floor surface 16 may be omitted. Good, and further, with the channel-shaped bent plate portion 11a being in contact with the wall surfaces of the opening-side side walls 4 and 4, the channel-shaped bent plate portion 11a is fixed to the side wall 4 by a driving bolt or the like. It is good to take the means to In short, the guide rails 5, 5 without taking chipping the wall of the opening side walls 4, 4 in the vicinity of the ends informal Noh play member 1 to an existing wall itself
In a state where the contact members 1 and 11 are in contact with each other, the end portion closing members 11 and 11
Should be attached to the wall surfaces of both side walls 4 and 4 of the opening.

In FIGS. 6 and 7, the same components as those shown in FIGS. 1 and 4 are designated by the same reference numerals, and the description thereof will be omitted.

[Effect of device]

As described above, according to the screen device for the existing shutter device according to the present invention, the screen winding device is installed, the lower end portion of the screen is connected to the lower seat plate, and the opening side wall is in contact with the wall surface. The installation of the screen device to the existing shutter device can be completed by attaching the end part closing member at the above, and thus, the screen winding device can be installed without requiring a large-scale construction for removing both side wall parts of the opening. It is possible to extremely easily install the end part closing member in which the built-in screen case and the bracket are integrally mounted, and in addition, it is possible to install the screen device to the existing shutter device in a short period of time and at extremely low cost. We have achieved it.

[Brief description of drawings]

1 to 3 show an existing shutter device and screen device, FIG. 1 is a vertical side view, FIG. 2 is a perspective view, and FIG. 3 is a cross-sectional plan view. FIG. 4 is a partial front view of the screen device, and FIG. 5 is a cross-sectional plan view of an essential part of the screen device. 6 and 7 show another embodiment of installation of the screen device, FIG. 6 is a vertical side view of the screen device, and FIG. 7 is a front view of the screen device with a part thereof broken. 4 ... Opening side walls, 5 ... Guide rail, 7 ... Lower seat plate, 11 ... End closing member, 12b ... Bracket, 1
5,18 …… Adjuster, 17 …… Coupling member.

Claims (1)

[Scope of utility model registration request] 1. A screen device attached to an existing shutter device which is provided so as to be openable and closable along guide rails on both side walls of an opening, and which is substantially the entire surface of the shutter curtain when the shutter curtain is closed. A flexible screen for covering the upper part of the shutter curtain so that the lower end part of the screen is connected to the lower seat plate of the shutter curtain, and the outer surface of both end parts of the screen is covered. The member is fixed to the wall surface or the floor surface in a state of being in contact with the wall surfaces on both sides of the opening,
A screen case having a built-in screen winding device for winding the screen and a bracket are integrally mounted on these end portion finishing members, and the bracket is provided with an adjuster for pressing the ceiling. A screen device for an existing shutter device, which is characterized in that