JP2003208118A - Information display device and roll curtain - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an information display device which has excellent decorativeness, permits easy exchange of display information and can be easily put back when not needed and to provide a roll curtain which permits exchanging of a curtain fabric. <P>SOLUTION: Waste cloth 3 is attached to a take-up roller 2 in such a manner that the cloth can be taken up. A sheet 4 attached with the information 5 to be displayed is removably attached to the bottom end of the waste cloth 3 so that the sheet 4 is drawn from the take-up roller 2 and is hung in displaying the information and that the sheet 4 is taken up by the take-up roller 2 in putting back the display information 5 and that the sheet 4 is removed from the waste cloth 3 and another sheet 4 is attached in the state of drawing the sheet 4 and the waste cloth 3 from the take-up roller 2 in replacing the display information 5. Also, the roll curtain uses the sheet 4 as the curtain fabric. <P>COPYRIGHT: (C)2003,JPO

Description

Detailed Description of the Invention

[0001]

TECHNICAL FIELD The present invention relates to an information display device and a roll curtain. More specifically, the present invention provides
The present invention relates to an information display device for displaying a sheet on which information is printed by hanging it from the ceiling or hanging it on a wall or the like, and a roll curtain capable of replacing curtain material.

[0002]

2. Description of the Related Art In a store or a restaurant, when displaying advertisement photographs related to a product or a menu in a store, it is common to directly attach them to a wall or a window by using an adhesive tape or a thumbtack. . In addition, an advertisement photograph or the like may be processed into a window film and attached to a window glass.

Further, in the conventional roll curtain, only the curtain fabric cannot be replaced.

[0004]

However, the method of directly adhering the above-mentioned advertising photographs to a wall or a window using an adhesive tape or the like is inferior in decorativeness. In addition, with the method of processing the advertisement photo etc. on the window film and directly pasting it, the window cannot be used as a normal window, and it takes time and money to replace the advertisement photo etc. Cannot be done easily.

Regarding the above roll curtain,
There is a request to replace only the curtain material.

It is an object of the present invention to provide an information display device which is excellent in decorativeness, can exchange display information easily, and can be easily closed when it is not needed. Another object of the present invention is to provide a roll curtain in which the curtain material can be replaced.

[0007]

In order to achieve the above object, the information display device according to the first aspect of the present invention is such that the waste cloth is attached to the take-up roller so that the waste cloth can be wound up, and information to be displayed on the lower end of the waste cloth is attached. The detached sheet is detachably connected, and when displaying information, pull out the sheet from the take-up roller and hang it down.When storing the displayed information, take up the sheet with the take-up roller, and when replacing the displayed information, take up the sheet and waste cloth. The sheet is removed from the waste cloth while being pulled out from the roller, and another sheet is attached.

By pulling out the sheet from the take-up roller, the sheet is spread and information can be easily displayed. Since the sheet drawn from the take-up roller is hung to display information, the sheet itself is flat,
It becomes a three-dimensional display as a whole. In addition, it has a good appearance as a means of displaying information, does not destroy the surrounding atmosphere, and is beautiful to look at. Since the information is attached to the sheet and the sheet is removable from the waste cloth, the displayed information can be easily exchanged by replacing the sheet with another sheet. Further, the sheet that has been pulled out is taken up by the take-up roller, so that the spread sheet is compacted, so that the sheet can be easily put out so as not to get in the way.

In the information display apparatus according to the second aspect, the sheet is composed of a mesh sheet having a large number of watermark holes. Therefore, it is possible to illuminate through the sheet, and for example, even when it is attached to a window, information can be displayed while illuminating like a lace curtain.
Although a large number of watermark holes are formed in the mesh sheet, information such as photographs and characters can be printed and the printed information can be read.

Further, the information display device according to claim 3 is
Fixtures for attaching the take-up roller to the display location are fixed at a plurality of places, and the take-up roller can be replaced with a fixture at another place.

Therefore, by replacing the take-up roller with another attachment, the information display device can be moved to another place.

The roll curtain according to claim 4 is
Attach the waste cloth to the take-up roller so that it can be wound up, and detachably connect the curtain material to the lower end of the waste cloth.When the light is shielded, pull out the curtain cloth from the take-up roller and hang it. When the curtain material is wound up and the curtain material is replaced, the curtain material and the waste cloth are pulled out from the winding roller, the curtain material is removed from the waste cloth, and another curtain material is attached.

Therefore, the replacement of the curtain material is performed by pulling the curtain material to pull out the curtain material from the winding roller, and further pull out the discarded cloth. By pulling out to the waste cloth, the connection part between the curtain cloth and the waste cloth is exposed, and the curtain cloth can be removed from the waste cloth and replaced.

[0014]

BEST MODE FOR CARRYING OUT THE INVENTION The structure of the present invention will be described below in detail based on the best mode shown in the drawings.

1 to 3 show an example of an embodiment of an information display device to which the present invention is applied. The information display device removably attaches the waste cloth 3 to the take-up roller 2 attached to the display place 1, and detachably connects the sheet 4 having the information 5 to be displayed at the lower end of the waste cloth 3. , When displaying information, the sheet 4 is taken up by the take-up roller 2
When the display information 5 is pulled out, the sheet 4 is wound up by the take-up roller 2, and when the display information 5 is replaced, the sheet 4 and the waste cloth 3 are pulled out from the take-up roller 2 and the waste cloth 3 is removed from the sheet 4.
Is removed and another sheet 4 is attached.

The take-up roller 2 has the same structure as the take-up roller for taking up the curtain material of a roll curtain, for example, and is rotatably held by the holder 6.
The winding roller 2 is constantly urged to rotate in the winding direction by an urging means such as a torsion coil spring (not shown) housed inside. Also,
A locking mechanism (not shown) for stopping the rotation in the winding direction is also provided, and the winding rotation by the urging means of the winding roller 2 can be locked while the sheet 4 is pulled out. When the locking mechanism is rotationally locked and the seat 4 is slightly pulled out against the biasing force of the biasing means, the rotation lock by the locking mechanism can be released and the seat 4 can be wound up. The holder 6 is attached to the display place 1 such as a ceiling or a wall by, for example, two attachments 7.

The upper end of the sheet 4 is detachably connected to the lower end of the waste cloth 3 connected to the take-up roller 2. In this embodiment, the upper end of the sheet 4 is connected to the lower end of the waste cloth 3 by the joint 8. The joint 8 is shown in FIGS. 4 and 5. The joint 8 has a groove side member 9 having a groove portion 9a whose opening portion is formed narrower than the inner portion.
And a convex side member 10 having a convex portion 10a, which are formed to have the same length as the width of the waste cloth 3 and the sheet 4. The flat plate portion 9b of the groove side member 9 is sewn to the lower end portion of the waste cloth 3, for example. Further, the flat plate portion 10b of the convex side member 10 is sewn to the upper end portion of the seat 4, for example. Convex portion 10a of convex side member 10 in groove portion 9a of groove side member 9
Is inserted from the width direction of the sheet 4, and the flat plate portion 10b of the convex side member 10 is taken out from the opening of the groove portion 9a.
The seat 4 can be connected to. Then, by sliding the convex portion 10a with respect to the groove portion 9a, the waste cloth 3 is covered with the sheet 4
Can be connected or the sheet 4 can be removed from the waste cloth 3.

The joint 8 has a retaining means 1 for preventing the sheet 4 from slipping out with respect to the discarded cloth 3.
1 is provided. The retaining means 11 is, for example, a resin wedge (hereinafter referred to as a resin wedge 11), and is press-fitted into the groove portion 9a of the groove side member 9 in the width direction of the sheet 4. In this embodiment, resin wedges 11 are press-fitted into both ends of the joint 8. The resin wedge 11 slightly protrudes from the groove portion 9a of the groove side member 9, and the protruding portion can be grasped and pulled out.

Further, as another retaining means 12, surface fasteners (so-called magic tape (registered trademark), Velcro fasteners, hereinafter referred to as surface fasteners 12 on the back surface of the joint 8 are used.
It is attached). The female side tape 12a of the surface fastener 12 is fixed to the flat plate portion 9b of the groove side member 9 and the sheet 4, and the male side tape 12b has two female side tapes 12a.
Are connected.

Display information 5 such as photographs and characters is attached to the surface of the sheet 4 by printing or the like. In the present embodiment, for example, a polyvinyl chloride mesh sheet having a large number of watermark holes 4a is used as the sheet 4.
Although a large number of watermark holes 4a are formed on the entire surface of the mesh sheet 4, it is possible to print photographs and characters, and it is possible to read the printed photographs and characters.

A bottom bar 13 is attached to the lower end of the seat 4, and a pull ball 14 is attached to the bottom bar 13.

When the pull ball 14 is pulled and the sheet 4 wound on the winding roller 2 is pulled out, the display information 5 on which the sheet 4 is spread and printed appears. When the force pulling the sheet 4 is weakened when the sheet 4 is completely pulled out from the take-up roller 2, the take-up roller 2 slightly rotates in the take-up direction and the locking mechanism of the take-up roller 2 causes the take-up roller 2 to wind. Lock the rotation and
Even if the hand is released, the sheet 4 is not wound around the winding roller 2. In this way, the sheet 4 is taken up by the take-up roller 2
Information can be easily displayed by simply pulling it out from.

Since the information display device hangs the sheet 4 from the take-up roller 2 and displays the information 5, it has a good appearance as a means for displaying the information 5, does not destroy the surrounding atmosphere, is beautiful in appearance, and decorative. Is excellent. Also, sheet 4
Although it is flat in itself, a three-dimensional display can be obtained as a whole by hanging the sheet 4 from the ceiling or the like. For these reasons, it is possible to attract attention of the surroundings as a means for displaying the information 5 and give a strong impression to the viewer. That is, it is an excellent and novel medium for displaying advertisements.

When the pull ball 14 is gripped and the sheet 4 is pulled down while the sheet 4 is hanging down, the locking mechanism of the take-up roller 2 releases the rotation lock. Therefore, when the force of pulling down the sheet 4 is weakened, the winding roller 2 winds the sheet 4. Since the seat 4 is compactly gathered by being wound up, the seat 4 can be easily put out without getting in the way.

To exchange the display information 5, the sheet 4 may be exchanged. That is, the sheet 4 and the waste cloth 3 are pulled out from the winding roller 2, and the rotation of the winding roller 2 is locked by the locking mechanism in this state. Then, the resin wedge 11 is pulled out from the joint 8, the male side tape 12b of the surface fastener 12 is peeled from the female side tape 12a, and the convex side member 10 is slid with respect to the groove side member 9 of the joint 8 and pulled out. With this, throw away cloth 3
The seat 4 comes off.

Then, the sheet 4 is replaced with another one, and the convex side member 10 of the new sheet 4 is inserted into the groove side member 9 of the waste cloth 3. Thereby, the groove side member 9 and the convex side member 10 of the joint 8 are connected. After sliding the sheet 4 until both ends of the sheet 4 and both ends of the waste cloth 3 are aligned, the resin wedge 1
1 is pressed into both ends of the groove side member 9, and the male tape 12b of the surface fastener 12 is attached to the female tapes 12a and 12a. This makes it possible to connect the sheet 4 to the waste cloth 3 and prevent the sheet 4 from coming off. In this way, the sheet 4 can be replaced by a simple operation without requiring a special tool, so that the information to be displayed can be easily exchanged. In addition, since the direction in which the sheet 4 is slid with respect to the waste cloth 3 may be either the width direction of the sheet 4, the replacement work of the sheet 4 has no directionality and is excellent in workability. And not only the sheet 4 but also the waste cloth 3
Since the replacement work is also performed by pulling out, the replacement work can be performed at a position lower by that amount, and the replacement work is easy even if the winding roller 2 is attached at a higher position.
The length of the waste cloth 3 may be determined according to the height of the display place 1 to which the winding roller 2 is attached, the height of the person who mainly performs the replacement work, and the like. That is, the height of the joint 8 at the time of sheet replacement work may be adjusted by adjusting the length of the waste cloth 3. For example, a plurality of types of information display devices having different lengths of the waste cloth 3 are prepared, and the information display suitable for the height of the display place 1 to which the winding roller 2 is attached and the height of the person who mainly performs the replacement work, etc. The device may be selected and made available for purchase.

The information display device can be attached to, for example, a window, a ceiling, a wall, a beam or the like. For example, when it is attached to a window, it can be used as a medium for displaying information and also as a roll curtain. It can also be used as a blindfold, a partition, a partition, a guidance display, etc. Furthermore, it can be installed indoors, outdoors, in show windows, at the eaves, under the eaves, etc.

Further, in this embodiment, a mesh sheet is used as the sheet 4, and it is possible to illuminate while displaying the information 5. For example, when it is attached to a window like a roll curtain, the line of sight from outside to inside can be blocked while performing sufficient lighting (blind effect). That is, it can be used like a lace curtain.

Further, by attaching the information display device to the window and displaying the information outward, the inside can be seen through from the inside, but the inside is not visible from the outside and the information is simply displayed. Looks like (one-way effect). That is, since the outside light is stronger than the inside light in the daytime, the inside cannot be seen from the outside, and on the contrary, the inside can be seen through, making it possible to use it for decoration of show windows. Are suitable.

Further, since light can be taken through the mesh sheet 4 as described above, the window can be used as it is as a window. For example, when a decorative film is directly attached to the window, it is difficult to use the window as a window because it cannot illuminate, but in the information display device, the window can be used as the window.

The display information 5 attached to the sheet 4 may be, for example, photographs of products and the like and explanatory characters thereof, photos and pictures of comfortable landscapes and designs, menu displays, campaign product displays, and the like.

This information display device is suitable for the following uses. For example, by using it like a roll curtain, the window surface can be used as an advertising space with an impact. In addition, a space for displaying campaign products and menus (for example, displaying limited-time products and seasonal special menus)
Can be used as It can also be used as a poster that also functions as a shade. Further, it can be used as a renewal interior material for a store, a room, etc., as a blind for the store, a room, etc., and as a partition for the store, a room, etc. (for example, a blind for business negotiations, a partition, etc.). It can also be used as a background for show windows and cash registers. In addition, it can be used as a guidance display for multi-purpose halls (for example, reception of XX academic societies and entrances of XX exhibitions). Further, it can be used as a blind or partition for backyard, stockyard, material storage space, etc.

This information display device can be easily installed on the display place 1. In other words, it suffices to attach the holder 6 to the fixture 7 that is fixed in advance at the display place 1,
The installation work is simple and the construction cost is low.

To change the display information 5, it suffices to replace the seat 4, and since the replacement of the seat 4 can be easily performed by the person who purchased the information display device, the running cost is very low. Further, since the old sheet 4 is not necessary, the amount of waste generated at the time of exchanging information is small and it is excellent in terms of environment.

The above-mentioned embodiment is an example of the preferred embodiment of the present invention, but the present invention is not limited to this, and various modifications can be made without departing from the scope of the present invention. For example, although the resin wedge 11 and the hook-and-loop fastener 12 are used as the retaining means in the above description, the retaining means is not limited to these.

In the above description, the resin wedge 11
Although both the surface fastener 12 and the hook-and-loop fastener 12 are used, only one of them may be used. Alternatively, the retaining means 11 and 12 may not be used.

In the above description, the bottom bar 13 is directly attached to the lower end of the seat 4, but as shown in FIG. 6, a waste cloth 15 is attached to the bottom bar 13 and the upper end of the waste cloth 15 and the sheet 4 are attached. The lower end may be detachably connected by the joint 8.

Further, in the above description, the joint 8 is used as a means for detachably connecting the sheet 4 to the waste cloths 3 and 15, but the invention is not limited to this and, for example, a surface fastener is used. And throw away the cloth 3 and the sheet 4
May be detachably connected, or other means may be used.

In the above description, the mesh sheet is used as the sheet 4, but it is needless to say that the mesh sheet is not limited to the mesh sheet. For example, waterproof cloth such as tarpaulin or cloth cloth may be used.

Further, in the above description, the display information 5 is attached only to the front surface of the sheet 4, but the display information 5 may be attached to both front and back surfaces of the sheet 4.

In the above description, the take-up roller 2
A biasing means such as a torsion coil spring is housed inside the sheet, and the sheet 4 is rolled up by rotating the take-up roller 2 by the biasing force of the biasing means, but as a means for rotating the take-up roller 2. Is not limited to this. For example, the biasing means may not be housed in the take-up roller 2, and a manual rotational force may be transmitted to the take-up roller 2 using a rotation transmission means such as a chain or a shaft to rotate the take-up roller 2. That is, the take-up roller 2
Attach a sprocket to the end of the and rotate the chain wound around this sprocket to rotate the take-up roller 2, pull out the sheet 4 from the take-up roller 2, or take up the sheet 4 with the take-up roller 2. You can Alternatively, the first bevel gear is attached to the end of the winding roller 2, the second bevel gear attached to the upper end of the shaft is meshed with the first bevel gear, and the second bevel gear is rotated from below by the shaft. The winding roller 2 may be rotated to pull out the sheet 4 from the winding roller 2, or the sheet 4 may be wound by the winding roller 2. Further, the winding roller 2 may be rotated by using an electric motor or the like, and the sheet 4 may be pulled out from the winding roller 2 or the sheet 4 may be wound by the winding roller 2.

In the above description, the take-up roller 2
Although the sheet 4 is hung from the above, the sheet 4 may be pulled out horizontally or at an angle to be unfolded, or the sheet 4 may be pulled out so as to be curved and unfolded in a curved manner. For example, the take-up roller 2 may be attached to the ceiling, the sheet 4 may be horizontally pulled out along the ceiling to fix the bottom bar 13 to the ceiling, or the sheet 4 may be pulled obliquely downward to fix the bottom bar 13 to the wall. Alternatively, the pulled-out sheet 4 may be slackened midway to be expanded in a curved surface, or the sheet 4 may be drawn out along a curved surface and expanded in a curved surface. Further, a guide rail or the like for guiding the movement of the bottom bar 13 may be provided, and the seat 4 may be pulled out in a desired direction by moving the bottom bar 13 along the guide rail or the like.

Further, one information display device may be replaced at a plurality of places. That is, the fixtures 7 for attaching the take-up roller 2 to the display place 1 may be fixed to the plurality of display places 1, respectively, and the take-up roller 2 may be replaceable with the fixtures 7 at different places. For example, the fixture 7
Are attached to the wall of the drawing room and the ceiling of the show window, and the information display device is attached to the fitting 7 of the drawing room during the business hours to decorate the interior. Alternatively, the information display device may be replaced with the background decoration of the show window.

Next, the roll curtain of the present invention will be described. The roll curtain of the present invention has a configuration in which the sheet 4 of the above-mentioned information display device is used as curtain material, and
This will be described with reference to FIG. The same components as those of the information display device are designated by the same reference numerals, and the description thereof will be omitted.

This roll curtain has a winding roller 2
The curtain cloth 4 is detachably attached to the lower end of the cloth 3, and the curtain cloth 4 is pulled out from the take-up roller 2 when light is shielded, and when the curtain cloth 4 is closed, the curtain cloth 4 is pulled down. When the curtain cloth 4 is wound up by the winding roller 2 and the curtain cloth 4 is replaced, the curtain cloth 4 and the waste cloth 3 are pulled out from the winding roller 2 and the curtain cloth 4 is removed from the waste cloth 3 and another curtain cloth 4 is attached. is there.

In the roll curtain, it is not necessary to attach the display information 5 to the curtain material 4, and it may be used as a plain curtain. Further, the curtain fabric 4 may be provided with display information 5 such as a photograph, a landscape image, and a pattern, which is used as an interior so that the curtain fabric 4 can be used as a curtain and also as an interior.

The curtain material 4 may be a curtain material used as a roll curtain, a screen material, or the like, or a mesh sheet or the like similar to the information display device described above.

The roll curtain of the present invention is a curtain material 4
Can be replaced, so that the dirty curtain material 4 can be renewed, or a photo that is tired of being used as an interior can be replaced with a new photo. The portion of the roll curtain where stains are a concern is the curtain material 4, and the important portion for the interior is a photograph or the like printed on the curtain material 4. In this way, it is sufficient to replace only the part that needs to be replaced, which is economical, and the amount of waste is reduced, which is also environmentally friendly.

[0049]

As described above, in the information display device according to the first aspect of the present invention, the waste cloth is attached to the take-up roller so that the waste cloth can be wound, and the sheet with the information to be displayed is removed from the lower end of the waste cloth. A state in which the sheet is pulled out from the take-up roller when the information is displayed and hung down, the sheet is taken up by the take-up roller when the display information is closed, and the sheet and the waste cloth are pulled out from the take-up roller when the display information is replaced. Since you can remove the sheet from the waste cloth and attach another sheet, you can easily display and exchange information. Moreover, since the information is displayed by hanging the sheet, the planar information can be displayed three-dimensionally and can be more appealing. In addition, as a means for displaying information, the appearance is good, the surrounding atmosphere is not destroyed, the appearance is beautiful, and the decorativeness is excellent.

Further, in the information display device according to claim 2,
Since the sheet is a mesh sheet having a large number of open holes, it is possible to illuminate through the sheet, and it is possible to know the outside through the sheet.

Further, in the information display device according to claim 3,
The take-up roller that is attached to the display location is fixed at each of multiple locations, and the take-up roller can be replaced with the attachment at another location, so you can easily move the information display device to another location. be able to.

Further, in the roll curtain according to the present invention, the waste cloth is removably attached to the take-up roller, and the curtain material is detachably connected to the lower end of the waste cloth so that the curtain material is wound when the light is shielded. Pull out from the roller and hang it down, take up the curtain fabric with the take-up roller when finished, and when replacing the curtain fabric, remove the curtain fabric from the throw-away cloth while pulling out the curtain fabric and the waste cloth from the take-up roller and replace it with another curtain fabric. Since it is attached, the curtain fabric can be easily replaced. Moreover, since it is sufficient to replace only the curtain material without replacing the entire roll curtain including the appliances, it is economical, and the amount of waste can be reduced, which is also environmentally friendly. Also, since the curtain fabric can be removed for cleaning, it is easy to use, and because it is easy to change the pattern and fabric material according to the season, it is excellent as an interior value.

[Brief description of drawings]

FIG. 1 is a front view showing an example of an embodiment of an information display device to which the present invention is applied, in a state where information is displayed.

FIG. 2 is a side view showing a state where information is displayed on the information display device.

FIG. 3 is a plan view of the information display device.

FIG. 4 is an enlarged side view showing a joint of the information display device.

FIG. 5 is a rear view showing the joint of the information display device in an enlarged manner with a part cut away.

FIG. 6 is a side view showing another embodiment of the information display device to which the present invention is applied, in a state where information is being displayed.

[Explanation of symbols]

1 display place 2 Take-up roller 3 thrown away cloth 4 mesh sheet (sheet) 4a Watermark hole 5 Display information 7 fittings

Claims (4)

[Claims] 1. A take-up roller is attached to a take-up roller so as to be able to be taken up, and a sheet having information to be displayed at the lower end of the throw-off cloth is detachably connected, and the sheet is taken up when the information is displayed. When the sheet is pulled out from the roller and dropped, and the display information is closed, the sheet is taken up by the take-up roller, and when the display information is replaced, the sheet and the waste cloth are pulled out from the take-up roller and the sheet is removed from the waste cloth. An information display device characterized by being detached and attached to another sheet. 2. The information display device according to claim 1, wherein the sheet is a mesh sheet having a large number of watermark holes. 3. A mounting tool for mounting the winding roller at a display position is fixed at each of a plurality of locations, and the winding roller can be replaced with a mounting tool at another location. The information display device as described in 1 or 2. 4. The winding cloth is removably attached to the winding roller, and the curtain material is detachably connected to the lower end of the waste cloth. When the curtain cloth is shielded from light, the curtain cloth is pulled out from the winding roller and hung down. When closing, the curtain material is wound up by the winding roller, and when the curtain material is replaced, the curtain material and the waste cloth are pulled out from the winding roller, and the curtain material is removed from the waste cloth to separate another curtain. Roll curtain characterized by attaching fabric.