KR100556787B1 - Suspeding billboard improved in film-winding system - Google Patents

Abstract

The present invention relates to a suspension advertising device installed on the ceiling of a place where many people come and go, such as department stores, shopping malls, airport lobby, in particular a separate tension elastically mounted by a spring between the driving roller and the spaced rotating rollers Forming a roller, the tension roller is mounted so as to slide and detachable from a separate bracket fixed to the platform, and by forming a concealed finish on the upper and lower ends of the advertising film,

By removing the unnecessary clearance on both sides by the tension roller, it is possible to form an advertisement device having a substantially reduced width while having the same advertisement surface, and by adjusting the position or the number of formation of the tension roller within 4 within the same width. It is possible to manufacture an advertising device having a split advertisement surface and a five-split advertisement surface, and it is very economical because the material cost, production cost, installation cost, and management cost are significantly reduced, and even if the advertising film used for a long time in a high temperature internal environment, The present invention relates to a billboard for suspension having an improved film winding structure having an effect of greatly extending its service life since no wrinkles or saggings occur.

Advertising film, platform, support body, tension roller, drive roller, wire, sensor

Description

Suspended billboard improved in film-winding system

1 is an overall perspective view of the advertising device for suspension according to the invention

Figure 2 is a perspective view showing a lifting platform lowered state of the advertising device for suspension according to the present invention

3 is an exploded perspective view of the lifting platform of the advertising device for suspension according to the present invention;

Figure 4 is a platform overall view of the suspension for advertising apparatus according to the invention

5 is a perspective view of the lifting roller coupling portion of the suspension advertisement device according to the present invention

6 is a detailed cross-sectional view of the lifting roller unit of the advertising device for suspension according to the present invention.

Figure 7 is another embodiment of the film winding structure of the advertising device for suspension according to the present invention

8 is another embodiment showing a film winding structure of the advertising device for suspension according to the present invention.

Figure 9 is an enlarged perspective view of the film and roller stopper of the advertising device for suspension according to the present invention

Explanation of symbols on the main parts of the drawings

1: sight window 2: support body

3,3 ': mounting tube 4: opening part

10: platform 12: driving roller

13,13 ': rotating roller 14: advertising film

17 light guide plate

70: tension roller 71: long hole

72,72 ': Bracket 73: Rotating screw shaft

74: fixing nut 75: fixing pin

76: tension spring 77: wire

78: groove groove 79: through hole

80: detection sensor 81: bearing

The present invention relates to a suspension advertising device installed on the ceiling of a place where many people come and go, such as department stores, shopping malls, airport lobby, in particular, because it provides an effective winding structure of the advertising film by a separate tension roller thereby the same advertisement While securing the cotton, the overall width of the advertising device can be significantly reduced, thereby reducing the material cost and manufacturing cost as well as improving the efficiency by embedding an advertising film with an increased split advertising surface. The present invention relates to a billboard for suspension having an improved film winding structure that enables stable operation for a long time.

In general, public spaces, especially department stores, large shopping malls, airport lobby, waiting room in the history, underground shopping malls, etc. Many people come and go frequently frequent advertising facilities using the free space of the ceiling is generally installed.

Such advertising facilities are generally installed in a downward suspension on the ceiling of the building so as not to interfere with the pedestrians' traffic, and such a hanging advertising facility is a form in which the billboard of the surface is directly reflected by the internal lamp. to be.

However, the flat form of the advertisement through the light emitting lamp as described above does not change in motion and is continuously made through the same printing surface, so the attention of the pedestrians attention is not noticed, so the effect of the advertising is insignificant, It is true that since the same advertisement surface is continuously maintained without any movement, it is easily eaten away or indifferent, and thus does not show a great effect compared to the excessive installation and expenditure costs.

Therefore, by embedding a plurality of rotary rollers rotated by a drive motor inside the above-mentioned advertising apparatus, the rotary roller is formed by winding a circular advertising film having a different advertising surface on each of a plurality of divided surfaces,

Since the advertisement surface divided by the drive motor intermittently rotated at a predetermined interval repeats the rotation and stops, and displays different advertisement contents according to a predetermined period, attention of the surrounding people or pedestrians is observed by the movement of the advertising film. It is effective to double the advertising effect and provide new advertising screens at regular intervals, thus enhancing the interest and curiosity of people and pedestrians around them, thus concentrating their attention and improving the advertising effect. It is proposed and used.

However, as described above, the advertisement apparatus does not permanently use the advertisement film therein, but when the advertiser is changed or the advertisement contents are changed, the advertisement film should be replaced.

In order to replace the advertising film as described above, after dismounting the whole advertising device from the ceiling and dismantling all of them on the ground, the internal advertising film must be replaced and replaced. After assembling it, there is a difficulty of fixing it to the ceiling again.

In addition, depending on the convenience, there is a method of replacing the advertising film inside after disassembling the front and side by using a ladder or a supporting structure close to the advertisement device installed on the ceiling, but this replacement method is used for the safety of the worker. Not only is it threatening, it takes a lot of time to replace it, causing inconvenience to passers-by and those around them.

Therefore, as in 2005 Patent Application No. 67178 developed by the applicant of the present invention, it is provided with a support body which is installed downwardly spaced from the ceiling, and the inside of the support body is inserted into a separate lifting platform with a rotatable advertising film embedded therein. By allowing the platform to be pulled out or inserted from the lower side of the support body, by fixing a separate storage advertising platform hinged to the lower end of the support body,

It is possible to easily replace the advertising film on the inside by the lifting platform pulled out or inserted from the support body, the platform is made of a smooth sliding from the support body can be used conveniently, separately from the front advertising platform There has been proposed a suspension advertisement device having a platform with a rotary advertising film which enables a partial advertisement and an auxiliary advertisement to be simultaneously performed by a storage advertisement stand.

Here, the advertising film embedded in the platform is generally manufactured to have a three-part advertising surface in order to remove the blanks of the film and at the same time have a divided advertising surface, to form a two-sided advertising surface In this case, since the part where the rollers are located on both sides is not exposed, it is necessary to form the margin as much as the width, so unnecessary space loss occurs. The sum of the widths eventually has one advertisement surface, which is the most efficient rotating advertisement surface by the continuous printing surface.

However, in the advertising apparatus as described above, the advertising film having the split printing surface must unnecessarily form the width of both sides corresponding to half of the advertising surface in order to conceal one advertising surface on both sides. There is a problem that widens.

That is, based on the three-split advertising surface, it is divided into the advertising surface displayed in the front and the advertising surface of the remaining two sides divided into both sides of the front advertising surface, the width separated from both sides from the interstitial advertising surface Since the advertising surface having a continuous printing surface can be formed by spaced apart by dividing the width of one advertisement surface in half, the width of the entire advertising device is the same as the sum of the two printing surfaces.

Therefore, there is an unreasonable point that the advertising device has to be too wide compared to the advertising surface displayed on the front surface, and the width of the device widening on both sides is not only concise and smooth, but also places a lot of restrictions on installation and space. Of course, it is becoming a major factor to increase the unit cost of materials costs, manufacturing costs, installation costs, and management costs as a whole.

The present invention has been made to eliminate the problems described above, and forms a separate tension roller elastically mounted by a spring between the driving roller and the spaced rotation roller, the tension roller is a separate fixed to the platform Sliding and detachable from the bracket, the upper and lower ends of the advertising film by forming a concealed finish,

By removing the unnecessary clearance on both sides by the tension roller, it is possible to form an advertisement device having a substantially reduced width while having the same advertisement surface, and by adjusting the position or the number of formation of the tension roller within 4 within the same width. It is possible to manufacture an advertising device having a split advertisement surface or a 5-split advertisement surface, and it is very economical because the material cost, manufacturing cost, installation cost, and maintenance cost are significantly reduced, and even if the advertising film used for a long time in a high temperature internal environment, It is an object of the present invention to provide a billboard for suspension having an improved film winding structure having the effect of not causing wrinkles or sagging of the lower end and greatly extending its service life.

Hereinafter, preferred embodiments of the present invention will be described.

1 is an overall perspective view of the suspension advertising device according to the present invention, Figure 2 is a perspective view showing a lifting platform lowered state of the suspension advertising device according to the present invention, Figure 3 is a lifting platform of the suspension advertising device according to the invention 4 is a plan view of the platform of the suspension advertisement according to the present invention.

Mounting pipes 3 and 3 'are formed at both ends of the upper support body 2 having a viewing window 1 on the front surface, and an opening 4 is formed at the lower end of the support body 2,

The advertising film 14 is wound around the driving roller 12 and the rotating roller 13, 13 ′ through the opening 4, and a separate lifting platform 10 having a light guide plate 17 therein is supported by the support roller 12. In the known advertising device for suspension suspended from the inside of the main body (2),

A separate tension roller 70 fixed to the platform 10 is formed between the driving roller 12 and the rotating roller 13, so that the advertisement film 14 having the three-split advertising surface is driven roller 12. ), And to be wound around each rotary roller 13 (13 ') via the tension roller 70,

The tension roller 70 is to be inserted into the bracket (72, 72 ') formed on the upper and lower sides of the platform 10, the long hole 71 in the center thereof,

The rotating screw shaft 73 protruding from the upper and lower ends of the tension roller 70 is exposed through the long hole 71, the fixing nut 74 is fastened to the exposed rotating screw shaft 73, the bracket 72 and 72 ′ are rotatably coupled by a fixing pin 75 inserted into the platform 10, and ends of the fixing nut 74 and the brackets 72 and 72 ′ are tension springs 76. It is configured to be elastically supported by).

In addition, the upper and lower ends of the advertising film 14, a separate wire 77 is formed to finish, the drive roller 12 and the rotating roller 13, 13 '13, the tension where the wire 77 is located, tension In the upper and lower ends of the roller 70, grooves 78 larger than the diameter of the wire 77 are formed, respectively, so that the deformation of the advertising film 14 operating in a high temperature environment by the wire 77 is prevented. At the same time, the wire 77 may be configured to prevent the advertisement film 14 from being moved or slipped by the groove groove 78 of the roller on which the wire 77 is seated and rotated.

In addition, the tension roller 70 is formed on both sides of the platform 10, and the advertising film 14 on the driving roller 12 and the rotating rollers 13, 13 'including the tension roller 70 on both sides. ) Can be rolled up to form an advertisement device having a four-sided advertisement surface.

In particular, the advertisement film 14 has a through hole 79 formed at the beginning and end of each divided surface, and a separate detection sensor 80 in the inside of the platform 10 of the through hole 79 and the corresponding position. ), It can be configured to control the amount of rotation of the advertising film 14 by the sensor 80.

In addition, the tension roller 70 is formed of an acrylic tube having a smooth surface, and a bearing 81 is mounted on the upper and lower ends thereof, and the tension roller 70 directly contacts the printing surface of the advertisement film 14. It prevents damage to the printed surface and damages it, but allows for smoother rotation.

When described in more detail by the accompanying drawings, the operation of the advertising billboard for suspension having the improved film winding structure of the present invention by the above configuration as follows.

As is well known, the suspension advertisement apparatus of the present invention is most commonly installed on an indoor ceiling of a building, and in some cases, may be installed by using a separate support structure on an open road or a park.

Thus, when the front end is fixed to the ceiling by using the mounting pipes 3 and 3 'spaced apart from the upper surface of the support body 2, the support body 2 is attached to the mounting pipe 3 from the ceiling surface. It is suspended downward in proportion to the length of 3 ').

In addition, the inside of the support body 2, since the lifting platform 10 is built-in winding the advertising film 14, which is rotatable by the drive roller 12 and the rotary rollers 13, 13 'is inserted, The advertising surface of the advertising film 14 having a plurality of divided advertising surface is to be observed from the outside through the side view window 1 of the support body 2,

Since a separate light guide plate is built in the inside of the advertisement film 14, when the light guide plate is turned on when the power is applied, the advertisement part of the advertisement film 14 is brighter by the light, thereby doubling the advertisement effect. do.

At this time, the advertising film 14 embedded in the lifting platform 10 will have a three-sided advertising surface, the remaining advertising surface except the advertising surface that is projected to the front of both sides and the lifting platform 10 It hides behind you.

The present invention can significantly reduce the width of the advertising device as a whole by improving the winding structure of the advertising film 14 which is not exposed as described above. It is to provide a structure that can be embedded with the advertising film 14 having a surface.

That is, a separate tension roller 70 is mounted between the driving roller 12 and the rotating rollers 13 and 13 'spaced apart as shown in FIGS. 5 and 6 so that the advertisement film 14 is a tension roller. By winding up via 70, it is possible to have an effect of reducing the space as much as the separation distance of the tension roller 70.

The tension roller 70 is built in the inside of the platform 10 is free to rotate, the rotating screw shaft 73 protruding from the upper and lower ends of the tension roller 70 is coupled to the platform 10 It is inserted into the long hole 71 of the brackets 72 and 72 'and protrudes upward. The fixing nut 74 fastened to the rotation screw shaft 73 has its tension roller 70 separated up and down. To prevent or flow.

In particular, the tension roller 70 is coalesced by a separate tension spring 76 to impart a continuous tension to the advertising film 14, the tension spring 76 is a bracket 72 ( 72 ') is formed by connecting the rear end and the fixing nut 74 to each other, the tension roller 70 by the restoring force of the tension spring 76 has a force that is always pulled to the rear side thereby The advertisement film 14 is provided with a tension by the tension spring 76.

In addition, it is necessary to replace or check the advertising film 14 inside the platform 10, if you want to separate it from the platform 10, the bracket 72 located at the tip of the tension roller 70 The bracket 72 is coupled to the fixing pin 75 inserted into the platform 10, so when the fixing nut 74 is removed, the bracket 72 is the fixing pin 75. It is in the state of upward rotation to the axis point.

Therefore, when the bracket 72 is removed, the upper side of the tension roller 70 is completely opened and the tension spring 76 is removed together, so that the tension applied to the advertisement film 14 is removed. ) Can be easily separated.

If the advertising film 14 has a three-segmented advertising surface as described above, due to the width reduction effect by the tension roller 70, the overall width of the advertising device is significantly reduced to produce a more simple and concise advertising device. In addition to the above, the advertisement film 14 having the four-split advertising surface and the five-split advertising surface may be used according to the position of the tension roller 70 described above.

That is, in order to use the advertisement film 14 having the four-part advertisement surface in the advertisement device having the same width, the tension roller 70 is further moved inward in proportion to the length of the increased width as shown in FIG. 7. If it is installed by using it to be able to use the advertising film 14 having an advertising surface further increased according to the movement width of the tension roller 70.

In addition, when another tension roller 70 is formed on the other side of the platform 10 in the above state as shown in FIG. 8, an advertisement surface may be added by the tension roller 70 so that the advertisement surface is divided into five. Will be able to use the advertising film 14 having.

In particular, the advertising film 14 is installed in close proximity to the light guide plate 17 that generates high heat, so that when the advertising device is driven or operated for a long time, the image of the advertising film 14 is controlled by the tension of the driving roller 12. There was a problem that the bottom is increased.

Therefore, in the present invention, as shown in Figure 9, the upper and lower ends of the advertising film 14 to form a separate wire 77, the finishing method of the wire 77 after the advertising film 14 Fold to the side, such as sewing or ultrasonic fusion in the state of putting the wire 77 therein, or directly attaching the wire 77 to the rear end of the advertising film 14 may be applied.

The advertising film 14 in this state is to maintain a stable state for a long time without the shape deformation even in the high-temperature advertising device by the wire 77 almost no heat deformation.

In addition, since the wire 77 has a thickness of a predetermined thickness, groove grooves 78 corresponding to the thickness of the wire 77 on the upper and lower ends of each roller 12 including the tension roller 70 described above. ) To allow the wire 77 to rotate in a state seated in the groove 78 to prevent the wire 77 from protruding to the surface of the advertising film 14, while the wire 77 ) Is rotated while being inserted into the groove (78) is to prevent the slip or unbalance of the advertising film 14 caused by the difference in the rotational speed or the tension.

In particular, the tension roller 70 is in direct contact with the printing surface of the advertising film 14, unlike the drive roller 12 and the rotary rollers 13, 13 ', so that the surface should be very smooth. It is more ideal to use an acrylic tube, glass tube, or the like having a smooth surface, and it is more effective to insert the bearing 81 on the upper and lower sides for smoother rotation with the rotation screw shaft 73.

The advertising film having a multi-segmented advertising surface should be such that only the correct advertising surface is displayed in the see-through window 1 of the support body (2), as a means for controlling this is mounted on the platform 10 The sensor 80 will play a role.

That is, the through hole 79 is formed at each of the divided surface start and end points of the advertising film 14, and the above-described detection sensor 80 is fitted to match the height of the through hole 79. One sensing sensor 8 detects the through hole 79 so that one portion of the advertising surface is displayed for a predetermined time by a predetermined time, and then the other driving surface is rotated by rotating the driving roller 12 to which power is applied. The intermittent repetitive action causes the various advertisement surfaces to be output in a timely manner with varying parallax.

Suspension billboard having the improved film winding structure of the present invention as described above, while removing the unnecessary space on both sides by the tension roller to form an advertising device having a significantly reduced width while having the same advertising surface, the tension By adjusting the position of the roller or the number of formation, it is possible to manufacture an advertising device having a 4-split advertising surface and a 5-split advertising surface within the same width, and it is very economical because the material cost, manufacturing cost, installation cost, and management cost are significantly reduced. Even if the advertising film used in the internal environment for a long time does not cause the wrinkles and sagging of the upper and lower ends, the use life is greatly extended.

Claims (5)

Mounting pipes 3 and 3 'are formed at both ends of the upper support body 2 having a viewing window 1 on the front surface, and an opening 4 is formed at the lower end of the support body 2, The advertising film 14 is wound around the driving roller 12 and the rotating roller 13, 13 ′ through the opening 4, and a separate lifting platform 10 having a light guide plate 17 therein is supported by the support roller 12. In the known advertising device for suspension suspended from the inside of the main body (2), A separate tension roller 70 fixed to the platform 10 is formed between the driving roller 12 and the rotating roller 13, so that the advertisement film 14 having the three-split advertising surface is driven roller 12. ), And to be wound around each rotary roller 13 (13 ') via the tension roller 70, The tension roller 70 is to be inserted into the brackets 72, 72 'formed on the upper and lower sides of the platform 10, the long hole 71 is formed in the center thereof, The rotating screw shaft 73 protruding from the upper and lower ends of the tension roller 70 is exposed through the long hole 71, and the fixing nut 74 is fastened to the exposed rotating screw shaft 73. One bracket (72, 72 ') is rotatably coupled by a fixing pin (75) inserted into the platform 10, the ends of the fixing nut 74 and the bracket (72, 72') is a tension spring Suspension billboard having an improved film winding structure, characterized in that it is configured to be elastically supported by (76). The method of claim 1, On the upper and lower ends of the advertising film 14, a separate wire 77 is formed to finish, and the driving roller 12, the rotating roller 13, 13 'and the tension roller 70 in which the wire 77 is located. Suspension billboard having an improved film winding structure, characterized in that formed on the upper and lower ends of each of the grooves (78) larger than the diameter of the wire (77). The method of claim 1, Tension rollers 70 are formed on both sides of the platform 10, and the advertisement film 14 is wound around the driving rollers 12 and the rotary rollers 13 and 13 'including the tension rollers 70 on both sides. Suspending billboard having an improved film winding structure, characterized in that configured to be applied to the advertising film 14 having a four-sided advertising surface. The method of claim 1, The advertising film 14 forms a through hole 79 at the beginning and end of each divided surface, and a separate detection sensor 80 is mounted inside the platform 10 of the through hole 79 and the corresponding position. Suspending billboard having an improved film winding structure, characterized in that configured to control the amount of rotation of the advertising film 14 by the sensor 80. The method of claim 1, The tension roller (70) is formed of an acrylic tube having a smooth surface, and the upper and lower ends of the hanging billboard having an improved film winding structure, characterized in that it is configured by mounting.

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