JPH0319598Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Application Field) This invention relates to a curtain for a retractable shutter, and in particular to the structure of a slat curtain.

(Prior art) In the conventional general structure of slat curtains,
In order to provide molding strength to the plate surface of the slat, a structural method uses a slat with a radius on the plate surface, and a connecting part with a foldable cross-sectional shape is formed at the upper and lower ends of the slat. It had been taken.

(Problem that the invention aims to solve) Recently, shutters have often been given a fashion function or a PR function, and for this reason, slat curtains have not only their own partitioning function but also their functions. The current situation is that a display function is also required.

However, with the conventional slat curtain structure as described above, the front surface of the slats is not flat, making it difficult to read when illustrations, letters, etc. are painted and displayed on the front of the curtain. In addition, because the panel part and the connecting part of the slat are molded from a single piece of material, it is not possible to use a panel material that can be colored in a variety of colors as the base material for the display. The color was changed by using pre-painted steel plates.

Furthermore, if you want to change the display design to match the changing seasons, or change the text to match the revision of PR matters, you may need to repaint or reassemble the curtains one by one on site. Conventional slat curtains have inevitably caused various problems in the display's functionality, such as the troublesome work that must be done.

Therefore, an object of the present invention is to provide a shutter curtain that has a flat front surface, is not limited by the material of the front surface, and has a display that can be easily replaced.

(Means for solving the problems) Next, the means for solving the above problems are as follows.
Embodiments will be explained with reference to drawings corresponding to embodiments.

That is, in the present invention, the slats constituting the curtain are composed of a plurality of slat bodies 3 whose longitudinally opposing edges of a flat panel section 3c forming an intermediate section are rotatably linked at the back.
and a flat display panel 4 which is extended on the front side of each slat body 3 and has approximately the same width as the slat body 3, and is formed into a double plate shape, and in the width direction of the front side of the slat body 3. One and the other recesses or protrusions are formed at both end portions of the slat main body 3 in the longitudinal direction, and at both end portions of the rear surface of the display panel 4 in the width direction, there are formed recesses or convex portions that extend completely through the slat main body 3 in the longitudinal direction. One and the other convex portions or concave portions are formed to pass through the slat main body 3 and the display panel 4, and the one and the other concave portions facing each other are inserted into and engaged with the one and the other convex portions. The shutter curtain is characterized in that the shutter curtain is removably engaged.

(Example) Hereinafter, the configuration of the present invention will be specifically described based on two illustrated examples.

(a) First embodiment (see Fig. 1) Each slat 2 constituting the curtain 1 of this embodiment is formed double by a slat body 3 and a display panel 4. 3 has, in order from the top, an upper connecting part 3a that extends to the rear of the curtain 1 and curls upwardly, an upper guide groove 3b that extends to the rear of the curtain 1 and has a U-shaped cross section, and an intermediate part. A flat panel portion 3c, a lower guide groove 3d symmetrical to the upper guide groove 3b, and a lower connecting portion 3e curled to a smaller diameter than the upper connecting portion 3a, similar to the upper connecting portion 3a, are integrally molded. ing. Furthermore, the upper guide groove 3b
A vertical retaining piece 3g is integrally molded to protrude downward from the upper edge and the upper edge of the lower guide groove 3d. The slat main body 3 is made of a material suitable for a rotating engagement member, such as aluminum or hard plastic.

On the other hand, the flat display panel 4 superimposed on the front surface of the panel portion 3c of the slat main body 3 is made of wood, plastic, or pre-painted colored steel plate suitable for the base material of the display. At the upper end, an upper rail 4a is formed as a convex portion that is folded backward into a T shape, and on the back surface near the lower end, an upper rail 4a is formed.
A T-shaped lower rail 4b similar to that shown in FIG.
b are inserted into and engaged with an upper slot 3b' as a recess in the upper guide groove 3b and a slot 3d' as a recess in the lower guide groove 3d, respectively.

Therefore, in order for each slat 2 to be rotatably assembled to another vertically adjacent slat 2, the lower connecting portion 3e of the other slat 2 must be wrapped around the lower connecting portion 3e of the other slat 2 by the tip portion of the upper connecting portion 3a. Insert from the side.

(b) Second Embodiment (See Figure 2) Each slat 6 constituting the curtain 5 of this embodiment has a slat body 7 having a similar shape to the slat body 3, and a display panel equal to the display panel 4. The shape of the slat main body 7 is such that the upper connecting portion 7a is curled into a small curl, and the lower connecting portion 7b has a tip bulged out with a circular cross section and is wrapped around the upper connecting portion 7a. Since the other parts have the same shape as the slat main body 3 described above, the corresponding parts will be given the same reference numerals and detailed explanation thereof will be omitted.

In addition, the slat main body 7 of the display panel 4
The mounting manner is the same as in the first embodiment described above.

Curtains 1 and 5 of the embodiment configured in this way
In this, a base material suitable for coloring is used for the display panel 4, and since the display surface is flat, various designs can be effectively displayed with a variety of paint colors. , the display looks good,
Further, since the display panel 4 can be easily replaced while leaving the slat bodies 3 and 7 as they are, the range of use of the display is widened.

In particular, if the upper retaining piece 3f that forms the joint between the display panels 4 is used in the display,
A striped pattern can be added to the entire design of the curtains 1 and 5.

In addition, since the material cost of the display panel 4 is low, it is also useful for reducing the cost of the curtain.

The shutter curtain of the present invention can also be used as an inner-rolling type, outer-rolling type, or side-winding type curtain, and the shape of the concave and convex parts can be made in various shapes, such as forming a concave part on the back of the display panel. You can.

(Function) (Effect of the invention) As described above, according to the shutter curtain according to the invention, a flat display panel having approximately the same width as the slat main body 3 is provided on the front surface of the flat slat main body 3. 4 is removably provided in the form of a double plate, so a display panel displaying various messages etc. can be replaced and provided on the front of the slat main body 3. This allows the display function and information to be displayed using the shutter curtain. It has the effect of enhancing communication function.

In addition, the display panel 4 engages two convex portions (or concave portions) on the upper and lower sides (on the left and right sides in the case of a horizontal shutter) on the back side with two concave portions (or concave portions) facing each other on the front surface of the slat main body 3. Since it is installed on the front side of the slat main body, the wide display panel 4 can be detachably installed in a sufficiently stable state without having to engage the convex portion and the concave portion very closely.

[Brief explanation of the drawing]

FIG. 1 is a partial perspective view of a shutter curtain showing a first embodiment of the present invention, and FIG. 2 is a partial perspective view of a curtain showing a second embodiment of the invention. 1, 5...Curtain, 2,6...Slat,
3, 7... Slat body, 3b, 3d... Guide groove, 4a, 4b... Upper and lower rails, 4...
display panel.

Claims (1)

[Claims for Utility Model Registration] The slats constituting the curtain are composed of a number of slat bodies 3 whose longitudinally opposing edges of a flat panel portion 3c forming an intermediate portion are rotatably linked at the back.
and a flat display panel 4 which is extended on the front side of each slat body 3 and has approximately the same width as the slat body 3, and is formed into a double plate shape, and in the width direction of the front side of the slat body 3. One and the other recesses or protrusions are formed at both end portions of the slat main body 3 in the longitudinal direction, and at both end portions of the rear surface of the display panel 4 in the width direction, there are formed recesses or convex portions that extend completely through the slat main body 3 in the longitudinal direction. One and the other convex portions or concave portions are formed to pass through the slat main body 3 and the display panel 4, and the one and the other concave portions facing each other are inserted into and engaged with the one and the other convex portions. A curtain for a shutter, characterized in that the curtain is engaged in a detachable manner.