JP3072249U - Advertising display device - Google Patents

Abstract

(57) [Summary] [PROBLEMS] The present invention prevents the sheet body from being bent or stretched excessively when the sheet body is wound up, thereby increasing the advertising effect and displaying the advertisement without damaging the sheet body. An apparatus is provided. SOLUTION: An upper spool 30 is rotatably mounted on an upper part of an advertisement display device 10. The upper spool 30 is rotatably mounted on an upper first roller 32 and an upper second roller 34 laid on the box 12. A lower spool 40 is rotatably mounted below the box 12. The lower spool 40 is rotatably mounted on a lower first roller 42 and a lower second roller 44. A sheet-like translucent film sheet body 50 is stretched between the upper spool 30 and the lower spool 40.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to an advertisement display device that is provided on a street or in a store, and that performs advertisement of a product.

[0002]

[Prior art]

 A rotatable upper spool is provided at an upper portion, and a rotatable lower spool is provided at a lower portion, and a sheet body including a plurality of advertising frames for advertising between the upper spool and the lower spool is provided on the upper spool and the lower spool. 2. Description of the Related Art There has been known an advertisement display device in which a plurality of advertisement frames described on a sheet body are sequentially displayed on a display window portion for advertisement by winding and rewinding with a side spool. However, in the conventional advertisement display device, since the upper spool and the lower spool for winding and rewinding the sheet body are directly rotated by the motor, the strong rotational force of the motor directly acts on the sheet body. When the sheet is wound up, the sheet is bent or stretched too much and deformed, thereby deteriorating the advertising effect and damaging the sheet.

[0003]

[Problems to be solved by the invention]

 The present invention has been made in view of the above facts, and prevents the sheet body from being bent or excessively stretched and deformed when the sheet body is wound up, thereby increasing the advertising effect and not damaging the sheet body. An advertisement display device is provided.

[0004]

[Means for Solving the Problems]

 According to a first aspect of the present invention, a sheet body stretched between an upper spool provided at an upper portion and a lower spool provided at a lower portion is wound or unwound by the upper spool and the lower spool. An advertisement display device for displaying a plurality of advertisement frames described on a sheet body in a display window portion to advertise the upper spool and an upper first roller mounted on the advertisement display device and mounting the upper spool. A roller, an upper motor that indirectly rotates the upper spool in the upper winding direction and the upper rewind direction by rotating the upper first roller and the upper second roller, and a lower part of the box. A lower first roller and a lower second roller that are rotatably mounted and on which the lower spool is placed, and that the lower first roller and the lower second roller are rotated. A lower motor that indirectly rotates the lower spool in a lower winding direction and a lower rewind direction, and an upper motor and a lower motor that sense an advertisement frame written on the sheet body. And a sensor for rotating and stopping. According to a second aspect of the present invention, a sheet body stretched between an upper spool provided at an upper portion and a lower spool provided at a lower portion is wound or unwound by the upper spool and the lower spool. An advertisement display device for displaying a plurality of advertisement frames described on a sheet body in a display window portion and advertising the advertisement frame on an upper portion of a housing of the advertisement display device so as to rotatably mount the upper spool. 1 roller, 2nd upper roller, upper timing belt interlocking the 1st upper roller and 2nd upper roller, motor with upper electromagnetic brake to rotate this upper timing belt, and rotatable below the box And a lower first roller and a lower second roller for mounting the lower spool and rotating the lower first roller and the lower second roller. A lower timing belt for rotating the lower timing belt, a motor with a lower electromagnetic brake for rotating the lower timing belt, a hole mark formed on one side of the sheet body, a sensor for sensing a hole mark on the sheet body, A reflection diffuser plate provided on the back surface of the sheet member stretched over the spool and the lower spool, and having a wave shape in a side view; a fluorescent lamp provided on the surface of the reflection diffuser plate; and a fluorescent lamp provided on the box. A control unit, a control printed circuit board provided in the control unit for controlling the rotation of the motor with the upper electromagnetic brake and the motor with the lower electromagnetic brake, and a stop time of the advertisement frame provided on the control printed circuit board. A stop time setting timer to control the speed of the motor with the upper electromagnetic brake. It is the over de Control Pack, and a lower motor speed control pack to control the speed of the lower electromagnetic brake with motor, characterized by comprising a. According to a third aspect of the present invention, a sheet body stretched between an upper spool provided at an upper portion and a lower spool provided at a lower portion is wound up and down by the upper spool and the lower spool. An advertisement display device for displaying a plurality of advertisement frames described on a sheet body in a display window portion and advertising the advertisement frame on an upper portion of a housing of the advertisement display device so as to rotatably mount the upper spool. One roller, an upper second roller, an upper timing belt interlocking the upper first roller and the upper second roller, a motor with an upper electromagnetic brake for rotating the upper timing belt, the upper first roller and the upper second roller. A width determining ring provided at both ends of the two rollers for restricting the lateral movement of the upper spool, and being rotatably mounted on the lower part of the box; A lower first roller and a lower second roller for mounting the lower spool, a lower timing belt for rotating the lower first roller and the lower second roller, and a lower electromagnetic brake for rotating the lower timing belt. A motor, a width determining ring provided at both ends of the lower first roller and the lower second roller for restricting the lateral movement of the lower spool, and a hole mark formed on one side of the sheet body. A sensor for sensing a hole mark of the sheet member; a reflection diffuser plate having a wave shape in a side view provided on the back surface of the sheet member stretched over an upper spool and a lower spool; and a surface of the reflection diffuser plate. A fluorescent lamp provided in the box, a control unit provided in the box, and the motor with the upper electromagnetic brake and the motor with the lower electromagnetic brake provided in the control unit. A control printed circuit board for controlling the rotation of the motor, a stop time setting timer provided on the control printed circuit board for setting a stop time of an advertisement frame, and an upper motor speed control pack for controlling the speed of the motor with the upper electromagnetic brake. And a lower motor speed control pack for controlling the speed of the motor with the lower electromagnetic brake.

[0005]

[Embodiment of the invention]

 1 to 9 show an embodiment of the advertisement display device according to the present invention. As shown in FIG. 2, a door 14 that can be opened and closed is attached to an upper portion and an intermediate portion of the box 12 of the advertisement display device 10. A display window 16 is formed in the door 14, and the display window 16 is closed with a display panel 18 formed of a transparent acrylic plate. In addition, a catalog basket 20 is provided on the front side of the door 14 so that a guide catalog of products and the like to be advertised on the advertisement display device 10 can be inserted. An air inlet 22 is formed in the lower front surface of the box 12 of the advertisement display device 10, and an air discharge port 24 is formed in a side portion of the box 12. Further, a fixing bracket 26 is provided at the lower end of the box 12 of the advertisement display device 10, so that the advertisement display device 10 can be securely fixed to an installation place. As shown in FIG. 1, an upper spool 30 is rotatably mounted on the upper part of the box 12. Disks 31A, 31A having a larger diameter than the upper spool 30 are fixed to both ends of the upper spool 30. The upper spool 30 is located above an upper first roller 32 and an upper second roller 34 laid on the box 12, and the outer peripheral surfaces of the discs 31 </ b> A and 31 </ b> A are upper first roller 32 and upper second roller 34. The roller is rotatably mounted on the upper first roller 32 and the upper second roller 34 by contacting the outer peripheral surface of the roller. Timing belt gears 35, 35 (see FIG. 3) are provided at one end of the upper first roller 32 and the upper second roller 34, and an upper timing belt 36 is wound around the timing belt gears 35, 35. They are linked to each other. The upper timing belt 36 is connected to a motor 38 with an upper electromagnetic brake provided on the upper part of the box 12, and the motor 38 with the upper electromagnetic brake rotates forward and reverse to rotate in the upper winding direction (see FIG. 1). (The direction of the mark A) and the upper rewinding direction (the direction of the arrow B in FIG. 1). Accordingly, when the motor 38 with the upper electromagnetic brake rotates forward, the upper spool 30 mounted on the upper first roller 32 and the upper second roller 34 causes the upper first roller 32, the upper second roller 34 and the upper timing to rotate. The upper electromagnetic brake motor 38 is rotated in the upper winding direction by indirectly receiving the rotational force of the upper electromagnetic brake motor 38 via the belt 36. When the upper electromagnetic brake motor 38 reversely rotates, the upper first roller 32 and the upper second roller 34 The mounted upper spool 30 indirectly receives the rotational force of the upper electromagnetic brake motor 38 via the upper first roller 32, the upper second roller 34, and the upper timing belt 36 in the upper rewind direction. It is designed to rotate. Width-determining rings 32A, 32A are provided at both ends of the upper first roller 32, and width-determining rings 34A, 34A are provided at both ends of the upper second roller 34, respectively. Restricts movement. A lower spool 40 is rotatably mounted below the box 12. Disks 41A, 41A having a larger diameter than the lower spool 40 are fixed to both ends of the lower spool 40. The lower spool 40 is located above a lower first roller 42 and a lower second roller 44 provided on the box 12, and the outer peripheral surfaces of the discs 41A, 41A are formed on the lower first roller 42 and the lower second roller 42A. The roller 44 is rotatably mounted on the lower first roller 42 and the lower second roller 44 by contacting the outer peripheral surface of the roller 44. Timing belt gears 45, 45 (see FIG. 3) are provided at one ends of the lower first roller 42 and the lower second roller 44, and a lower timing belt 46 is wrapped around the timing belt gears 45, 45 to each other. They are linked. The lower timing belt 46 is connected to a lower electromagnetic brake motor 48 provided at a lower portion of the box 12 and the lower electromagnetic brake motor 48 rotates forward and backward to rotate in a lower winding direction (see FIG. It rotates in the direction of arrow 1 (in the direction of arrow C) and in the lower rewind direction (direction of arrow D in FIG. 1). Accordingly, when the lower electromagnetic brake motor 48 rotates forward, the lower spool 40 mounted on the lower first roller 42 and the lower second roller 44 causes the lower first roller 42, the lower second roller 44 and When the rotation of the lower electromagnetic brake motor 48 is indirectly received via the lower timing belt 46 to rotate in the lower winding direction, and the lower electromagnetic brake motor 48 rotates in the reverse direction, the lower first roller 42 and the lower The lower spool 40 mounted on the second roller 44 indirectly receives the rotational force of the lower electromagnetic brake motor 48 via the lower first roller 42, the lower second roller 44, and the lower timing belt 46. It rotates in the lower rewind direction. Width-determining rings 42A, 42A are provided at both ends of the lower first roller 42, and width-determining rings 44A, 44A are provided at both ends of the lower second roller 44, respectively, so that the lower spool 40 moves in the width direction. Is regulated. A sheet-like translucent film sheet body 50 is stretched between the upper spool 30 and the lower spool 40, and the upper end 50A of the translucent film sheet body 50 is fixed to the upper spool 30 with an adhesive tape 52. Have been. As shown in FIG. 5, the lower end portion 50 </ b> B of the translucent film sheet body 50 is fixed to the lower spool 40 with an adhesive tape 52. As shown in FIGS. 1 and 5, a plurality of advertisement frames 54 displaying a product advertisement to be advertised are provided from the upper end 50A to the vicinity of the lower end 50B of the translucent film sheet body 50 at intervals. Printed. An upper end mark 56A is formed slightly below the advertisement frame 54 printed on the top of one side 50C of the translucent film sheet body 50, so that the top of the translucent film sheet body 50 is formed. A lower end hole mark 56B is formed slightly below the advertising frame 54 printed below. Further, the advertisement frame 54 is printed slightly below the advertisement frame 54 printed between the uppermost advertisement frame 54 and the bottom advertisement frame 54 on one side 50C of the translucent film sheet body 50. A hole mark 56C is formed in each case. The upper end hole mark 56A, the lower end hole mark 56B, and the hole mark 56C are all formed on one side 50C of the translucent film sheet body 50, but the positions of the holes are different so that they can be distinguished. I have. As shown in FIGS. 1 and 4, an upper guide roller 60 and a lower guide roller 62 are rotatably provided between the upper spool 30 and the lower spool 40. The translucent film sheet body 50 is provided with tension so as not to be loosened in contact with the back surface. As shown in FIG. 1, between the upper guide roller 60 and the lower guide roller 62, a hole mark sensor 64 having a substantially inverted U-shape in plan view as a sensor is fixed. When one side portion 50C passes between the first plate 64A and the second plate 64B of the hole mark sensor 64, the upper end hole mark 56A, the lower end hole mark 56B, and the hole mark 56C can be detected. ing. As shown in FIG. 6, a first plate 64A of the hole mark sensor 64 has a hole mark sensor portion 64C for sensing only the hole mark 56C and an upper end hole for sensing only the upper end hole mark 56A. A mark sensor section 64D and a lower end hole mark sensor section 64E for detecting only the lower end hole mark 56B are provided. As shown in FIG. 3, a 24-hour timer 65 is provided above the hole mark sensor 64. The 24-hour timer 65 can automatically drive and stop the advertisement display device 10 by setting a power switch, which will be described later, to the timer side. As shown in FIG. 7, the 24-hour timer 65 is provided with a manual switch 65A and a frequency changeover switch 65B at an upper part, and a current time setting knob 65C and an ON-OFF time setting knob 65D at an intermediate part. Have been. Further, a wiring connection portion 65E is formed below the 24-hour timer 65. As shown in FIG. 4, a reflective diffuser plate 66 is attached to the inside of the back plate of the box 12 in a wave shape in a side view, and two fluorescent lamps 68 are provided on the reflective diffuser plate 66 at intervals. Have been. By providing the reflection diffuser plate 66 in a side-view wave shape, even when the fluorescent lamp 68 is turned on, the light of the fluorescent lamp 68 is diffused and the fluorescent lamp 68 cannot be seen from the outside through the display window 16. The appearance quality of the advertisement display device 10 is improved. A rectangular diffusion plate 70 is provided between the upper guide roller 60 and the lower guide roller 62 on the back surface of the translucent film sheet body 50. The diffuser plate 70 uniformly diffuses the light of the fluorescent lamp 68 so that the light of the fluorescent lamp 68 illuminates the translucent film sheet member 50 uniformly. An electrostatic brush 72 is attached to the lower end surface of the diffusion plate 70 and abuts against the back surface of the translucent film sheet body 50 to prevent the static electricity from staying in the translucent film sheet body 50. ing. As shown in FIG. 8, a control unit 74 is provided below the box 12. The upper end of the translucent film sheet body 50 (in the direction indicated by the arrow X in FIG. 1) is provided by rotating the upper electromagnetic brake motor 38 and the lower electromagnetic brake motor 48 in the forward and reverse directions. ) And a control printed circuit board 75 for controlling the movement in the down direction (Y direction in FIG. 1). On the right side of the control printed board 75, a stop time setting timer 76 for setting a stop time during which the advertisement frame 54 stops corresponding to the display window 16 is provided. In this embodiment, the stop time setting timer 76 can be freely set in a range from 1.2 seconds to 300 hours by switching an internal switch. As shown in FIG. 9, a mode setting switch 76A is provided above the stop time setting timer 76, and a time setting knob 76B and a time scale viewing window 76C are provided at an intermediate portion. A time scale setting switch 76D, a time unit viewing window 76E, and a time unit setting switch 76F are provided at a lower portion. As shown in FIG. 8, an upper motor speed control pack 77 for controlling the rotation speed of the upper electromagnetic brake motor 38 and a lower electromagnetic brake motor 48 are provided to the right of the stop time setting timer 76. A lower motor speed control pack 78 for controlling the rotation speed is provided. The winding direction of the motor 38 with the upper electromagnetic brake and the motor 48 with the lower electromagnetic brake depends on the thickness of the translucent film sheet 50 to be used and the like. This is used to adjust the rotation speed and the rewind rotation speed. In this embodiment, when the motor 38 with the upper electromagnetic brake rotates in the upper winding direction and when the motor 48 with the lower electromagnetic brake rotates in the lower winding direction, the motor 38 with the upper electromagnetic brake moves upward. The motor 38 with the upper electromagnetic brake and the motor 48 with the lower electromagnetic brake rotate slightly faster than when rotating in the rewinding direction and when the motor 48 with the lower electromagnetic brake rotates in the lower rewinding direction. Is set. Therefore, when the translucent film sheet body 50 is wound up, the upper electromagnetic brake motor 38 or the lower electromagnetic brake motor 48 for winding up the translucent film sheet body 50 always rotates a little faster. Since the upper spool 30 or the lower spool 40 for rewinding the film sheet body 50 is pulled by the translucent film sheet body 50 to be unwound and slightly slipped, the translucent film sheet body 50 It is wound up without being loosened or pulled too much. On the right side of the lower motor speed control pack 78, an upper motor condenser 79 of the lower electromagnetic brake motor 38 and a lower motor condenser 80 of the lower electromagnetic brake motor 48 are provided. . A switching power supply 81 for supplying power to the control printed circuit board 75 is provided above the stop time setting timer 76. A terminal 82 for connecting a load is provided at the right end of the control unit 74. Under the upper motor speed control pack 77 and the lower motor speed control pack 78, a fuse box 83 containing a 10A fuse, a power switch 84, an up switch 85, a down switch 86, a stop switch 87, a first upper switch A speed adjusting volume 88, a second upper speed adjusting volume 89, a first lower speed adjusting volume 90, and a second lower speed adjusting volume 91 are provided side by side. The power switch 84 is a switch used to operate and stop the advertisement display device 10 of the present invention. When the advertisement display device 10 is operated manually, the power switch 84 is switched to the manual side and the advertisement display device 10 is operated by a timer. In such a case, it is possible to switch to the timer side. When switching to the timer side, the advertisement display device 10 can automatically start and stop operation based on the time set by the timer. The up switch 85 is a switch for starting the operation of moving the translucent film sheet body 50 once stopped by the stop switch 87 in the up direction. The down switch 86 is a switch for starting the moving operation of the translucent film sheet body 50 once stopped by the stop switch 87 in the down direction. However, this down switch 86 is set to be in an invalid state when the top advertising frame 54 is stopped. When the stop switch 87 is pressed to maintain the stop state of an arbitrary advertisement frame 54, the advertisement frame 54 stops and the stop state is maintained. However, it does not stop even if the stop switch 87 is pressed while the translucent film sheet body 50 is moving in the up or down direction, and is effective only when the stop switch 87 is pressed while the translucent film sheet body 50 is stopped. It is. By pressing the up switch 85 and the down switch 86, this function is released and the operation returns to the driving / stopping state for each advertising frame 54. The first upper motor speed control knob 88 controls the rotation speed when the upper electromagnetic brake motor 38 rotates. The second upper motor speed control knob 89 adjusts the rotation speed when the upper electromagnetic brake motor 38 rotates. The first lower speed control knob 90 adjusts the rotation speed when the lower electromagnetic brake motor 48 rotates in the lower winding direction (the direction of arrow C in FIG. 1). The second lower speed adjusting volume 91 adjusts the rotation speed when the lower electromagnetic brake motor 48 rotates.

Next, the operation of the advertisement display device 10 according to the embodiment will be described. First, when the translucent film sheet 50 is set in the advertisement display device 10 of the present invention, the door 14 of the box 12 is opened, and the lower end 50B of the translucent film sheet 50 is set on the lower spool 40. The light-transmitting film sheet body 50 is wound around the lower spool 40 so that the advertisement frame 54 is exposed, and the lower spool 40 is wound on the lower first roller 42 and the lower first roller 42. It is placed on the two rollers 44. At this time, the disks 41A, 41A of the lower spool 40 are disposed inside the width determining rings 42A, 42A of the lower first roller 42 and the width determining rings 44A, 44A of the lower second roller 44, and the lower side The movement of the spool 40 in the lateral direction is regulated. Then, the upper end portion 50A of the translucent film sheet body 50 wound on the lower spool 40 is pulled and pulled upward from below the lower guide roller 62. Then, one side portion 50C of the translucent film sheet body 50 drawn out is passed between the first plate 64A and the second plate 64B of the hole mark sensor 64 and passed through the upper guide roller 60, and then the upper first The roller 32 is stretched to the upper spool 30 placed on the upper second roller 34. After the upper end portion 50A of the translucent film sheet body 50 is stretched to the upper spool 30, the upper end portion 50A of the translucent film sheet body 50 is adhered to the left and right even positions with an adhesive tape 52, and the translucent film is formed. The upper end 50 </ b> A of the sheet body 50 is fixed to the upper spool 30. At this time, it is checked whether the translucent film sheet body 50 is displaced or bent, and if the translucent film sheet body 50 is displaced or bent, it is corrected. Next, the central portion of the translucent film sheet body 50 is pressed by hand, and the translucent film sheet body 50 is slightly wound up by the upper spool 30 with the other hand. When the upper end hole mark 56A formed on one side 50C of the translucent film sheet body 50 comes out above the hole mark sensor 64, the winding of the translucent film sheet body 50 is completed. Then, the setting of the translucent film sheet body 50 is completed. Then, the power switch 84 is turned on to close the door 14 and start the advertisement display device 10. Then, when the translucent film sheet body 50 is set, the top advertising frame 54 is already located above the display window 16, and thus the top advertising frame 54 is placed in the display window 16. The motor 38 with the upper electromagnetic brake rotates in the reverse direction and the motor 48 with the lower electromagnetic brake rotates in the normal direction until it appears in the display window 16. As a result, the upper spool 30 rotates in the upper rewind direction via the upper timing belt 36, the upper first roller 32, and the upper second roller 34, and the lower spool 40 rotates the lower timing belt 46 and the lower first roller 42. The lower part is rotated in the lower winding direction via the second roller 44, so that the translucent film sheet body 50 moves in the down direction (the Y direction in FIG. 1). When the top advertising frame 54 appears on the display window 16 corresponding to the display window 16, the top end hole mark 56 A corresponding to the top advertising frame 54 is placed at the top end hole of the hole mark sensor 64. The mark sensor section 64D detects and stops the motor 38 with the upper electromagnetic brake and the motor 48 with the lower electromagnetic brake. In the advertisement display device 10, when the power switch 84 is turned off and the power switch 84 is turned on again, regardless of the position of the top advertisement frame 54, the top advertisement frame 54 is turned off. The motor 38 with the upper electromagnetic brake and the motor 48 with the lower electromagnetic brake rotate so as to appear in the display window 16 corresponding to the display window 16 so as to perform the above operation. When the preset stop time ends, the motor 38 with the upper electromagnetic brake rotates forward and the motor 48 with the lower electromagnetic brake rotates reversely. As a result, the upper spool 30 rotates in the upper winding direction via the upper timing belt 36, the upper first roller 32, and the upper second roller 34, and the lower spool 40 moves to the lower timing belt 46 and the lower first belt 46. Since the light-transmitting film sheet body 50 rotates in the lower rewinding direction via the roller 42 and the lower second roller 44, the light-transmitting film sheet body 50 moves in the up direction (the X direction in FIG. 1). When the stop time set in advance ends, the motor 38 with the upper electromagnetic brake starts normal rotation and the motor 48 with the lower electromagnetic brake starts reverse rotation. As a result, the upper spool 30 rotates in the upper winding direction and the lower spool 40 rotates in the lower rewinding direction, so that the translucent film sheet body 50 moves in the up direction. Hereinafter, by repeatedly moving and stopping the translucent film sheet body 50 in the up direction, the plurality of advertising frames 54 printed on the translucent film sheet body 50 are displayed one by one on the display window 16. Then, the advertisement frame 54 of the translucent film sheet body 50 is advertised. When the lowermost advertising frame 54 printed on the lower end of the translucent film sheet body 50 appears on the display window 16, a lower end hole mark 54B corresponding to the lowermost advertising frame 54 is displayed. The lower hole mark sensor portion 64E of the hole mark sensor 64 detects this, and the motor 38 with the upper electromagnetic brake and the motor 48 with the lower electromagnetic brake stop. When the preset stop time ends, the motor 38 with the upper electromagnetic brake rotates reversely and the motor 48 with the lower electromagnetic brake rotates forward. As a result, the upper spool 30 rotates in the upper rewinding direction via the upper timing belt 36, the upper first roller 32, and the upper second roller 34, and the lower spool 40 rotates in the lower timing belt 46 and the lower first belt. Since the light-transmitting film sheet body 50 rotates in the lower winding direction via the roller 42 and the lower second roller 44, the light-transmitting film sheet body 50 moves in the down direction. When the advertising frame 54 immediately above the bottom advertising frame 54 appears in the display window 16, the hole mark 56 C corresponding to the advertising frame 54 is detected by the hole mark sensor 64 C of the hole mark sensor 64, and the upper frame is displayed. The motor 38 with the electromagnetic brake and the motor 48 with the lower electromagnetic brake stop. When the stop time set in advance ends, the motor 38 with the upper electromagnetic brake rotates reversely again, and the motor 48 with the lower electromagnetic brake rotates forward. As a result, the upper spool 30 rotates in the upper rewinding direction via the upper timing belt 36, the upper first roller 32, and the upper second roller 34, and the lower spool 40 rotates in the lower timing belt 46 and the lower timing belt 46. Since the light-transmitting film sheet body 50 is rotated in the lower winding direction via the one roller 42 and the lower second roller 44, the translucent film sheet body 50 moves in the down direction. Then, by repeatedly moving the translucent film sheet body 50 in the down direction and stopping the translucent film sheet body 50, the advertisement frame 54 printed is displayed on the display window 16 and the advertisement is advertised. Hereinafter, by repeatedly moving the translucent film sheet body 50 in the up and down directions by the above-described means, the advertisement frame 54 is repeatedly displayed on the display window section 16 to carry out the advertisement. The motor 38 with the upper electromagnetic brake or the motor 48 with the lower electromagnetic brake rotating in the upper winding direction rotates a little faster than the motor 38 with the upper electromagnetic brake or the motor 48 with the lower electromagnetic brake rotating in the rewinding direction. The upper spool 30 for directly winding and rewinding the translucent film sheet body 50 is placed on the upper first roller 32 and the upper second roller 34, and the lower spool 40 is mounted on the lower first roller. 42, the upper spool 30 and the lower spool 40, which are placed on the lower second roller 44, stand in a position to rewind the translucent film sheet body 50, and are in a slip state. The film sheet body 50 can be wound and unwound without being loosened or pulled too much. When the user wants to stop any advertisement frame 54 out of the plurality of advertisement frames 54 printed on the translucent film sheet body 50, the user presses the stop switch 87 to keep the advertisement frame 54 in the stopped state. Therefore, an arbitrary advertisement frame 54 can be displayed on the display window section 16 to perform intensive advertisement. When the user wants to release the stopped state of the advertisement frame 54, the user returns to the original state by pressing the up switch 85 or the down switch 86.

In the embodiment, the advertisement display device 10 of a type installed at a store or the like is shown, but the present invention is not limited to this. Of course. Further, in the embodiment, the sheet body is formed of the translucent film sheet body 50 as long as it has a shape. However, the present invention is not limited thereto. Of course.

[0008]

[Effect of the invention]

 The advertisement display device of the present invention has an upper spool mounted on an upper first roller and an upper second roller rotated by an upper motor, and a lower first roller and a lower first roller rotated on a lower spool by a lower motor. The upper spool or lower spool rotating in the rewind direction is slipped because the upper motor and the lower motor are set to rotate slightly faster than the rewind rotation speed while being mounted on the two rollers. Since the sheet body is rewound in the state, the sheet body can be smoothly wound and rewound without being excessively pulled or loosened, so that the advertisement effect can be enhanced and the sheet body can be prevented from being damaged. Has an effect.

[Brief description of the drawings]

FIG. 1 is a partially enlarged perspective view of the inside of an advertisement display device of the present invention.

FIG. 2 is an overall perspective view of the advertisement display device of the present invention.

FIG. 3 is a partial front view of the inside of the advertisement display device of the present invention.

FIG. 4 is a partial side view of the inside of the advertisement display device of the present invention.

FIG. 5 is a partially enlarged perspective view of the translucent film sheet body and the lower spool of the advertisement display device of the present invention.

FIG. 6 is a plan view of the hall mark sensor of the advertisement display device according to the present invention.

FIG. 7 is an enlarged view of a 24-hour timer of the advertisement display device of the present invention.

FIG. 8 is an enlarged view of a control unit of the advertisement display device of the present invention.

FIG. 9 is an enlarged view of a stop time setting timer of the advertisement display device of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Advertisement display apparatus 12 Case 16 Display window 30 Upper spool 32 Upper first roller 34 Upper second roller 38 Upper electromagnetic brake motor 40 Lower spool 42 Lower first roller 44 Lower second roller 48 Lower electromagnetic brake Motor 50 Translucent film sheet 54 Advertising frame 56A Upper end hole mark 56B Lower end hole mark 56C Hole mark 60 Upper guide roller 62 Lower guide roller 64 Hole mark sensor

 ────────────────────────────────────────────────── ─── Continuing on the front page (72) Inventor Ken Kumazawa 1-30-17 Kamariya Nishi, Kanazawa-ku, Yokohama-shi, Kanagawa Japan JK Home Service Co., Ltd.

Claims (3)

[Utility model registration claims] A sheet body stretched between an upper spool provided at an upper portion and a lower spool provided at a lower portion is wound or unwound by the upper spool and the lower spool. An advertisement display device for displaying and displaying a plurality of advertisement frames on a display window portion as described in (1) above, wherein an upper first roller and an upper second roller which are installed on the advertisement display device and on which the upper spool is placed, and An upper motor that indirectly rotates the upper spool in an upper winding direction and an upper rewind direction by rotating a first roller and an upper second roller;
A lower first roller and a lower second roller which are rotatably mounted on the lower portion of the box to mount the lower spool, and indirectly rotate the lower first roller and the lower second roller by rotating the lower first roller and the lower second roller; A lower motor that rotates the side spool in a lower winding direction and a lower rewind direction, and a sensor that detects an advertisement frame written on the sheet body and rotates and stops the upper motor and the lower motor, An advertisement display device comprising: 2. A sheet member stretched between an upper spool provided at an upper portion and a lower spool provided at a lower portion is wound or unwound by the upper spool and the lower spool. An advertisement display device for displaying a plurality of advertisement frames on a display window and advertising the advertisement frame described in the above, wherein an upper first roller, an upper portion, rotatably mounted on an upper part of a box of the advertisement display device, and on which the upper spool is placed. A second roller, an upper timing belt interlocking the upper first roller and the upper second roller, an upper electromagnetic brake motor for rotating the upper timing belt, and a rotatably mounted lower part of the box; A lower first roller and a lower second roller on which the lower spool is placed, and a lower portion for rotating the lower first roller and the lower second roller A timing belt, a motor with a lower electromagnetic brake for rotating the lower timing belt, a hole mark formed on one side of the sheet member, a sensor for sensing a hole mark on the sheet member, and the upper spool; A reflective diffuser plate having a wave-like side view provided on the back surface of the sheet member stretched on the lower spool, a fluorescent lamp provided on the surface of the reflective diffuser plate, and a control unit provided on the box A control printed circuit board provided in the control unit for controlling rotation of the motor with the upper electromagnetic brake and the motor with the lower electromagnetic brake, and a stop time setting timer provided in the control printed circuit board for setting a stop time of the advertisement frame When,
An upper motor speed control pack for controlling the speed of the motor with the upper electromagnetic brake,
A lower motor speed control pack for controlling the speed of the lower electromagnetic brake motor,
An advertisement display device comprising: 3. The sheet body stretched between an upper spool provided at an upper portion and a lower spool provided at a lower portion is wound or unwound by the upper spool and the lower spool. An advertisement display device for displaying a plurality of advertisement frames on a display window and advertising the advertisement frame described in the above, wherein an upper first roller, an upper portion, rotatably mounted on an upper part of a box of the advertisement display device, and on which the upper spool is placed. A second roller, an upper timing belt interlocking the upper first roller and the upper second roller, a motor with an upper electromagnetic brake for rotating the upper timing belt, and both ends of the upper first roller and the upper second roller A width determining ring provided on the lower side of the box for rotatably controlling the lateral movement of the upper spool; First roller on which the roller is placed,
A lower second roller, a lower timing belt that rotates the lower first roller and the lower second roller, a motor with a lower electromagnetic brake that rotates the lower timing belt, and a lower first roller and a lower second roller. A width determining ring provided at both ends to restrict lateral movement of the lower spool, a hole mark formed on one side of the sheet body, a sensor for sensing a hole mark on the sheet body, and an upper spool And a reflective diffuser plate having a wave-like side view provided on the back surface of the sheet member stretched on the lower spool, a fluorescent lamp provided on the surface of the reflective diffuser plate, and a control unit provided on the box And a control printed circuit board provided in the control unit for controlling rotation of the motor with the upper electromagnetic brake and the motor with the lower electromagnetic brake. A stop time setting timer provided on the control printed circuit board for setting a stop time of an advertisement frame, an upper motor speed control pack for controlling the speed of the motor with the upper electromagnetic brake, and a speed of the motor with the lower electromagnetic brake. An advertisement display device comprising: a lower motor speed control pack for controlling.