KR101307216B1 - A signboard for advertisement with a changeable flex sheet - Google Patents

Abstract

PURPOSE: A signboard capable of replacing a flex sheet inside or in the signboard is provided to easily install and release the signboard frame structure, thereby preventing the all kinds of safety accident generated in the installation and release process. CONSTITUTION: A signboard (10) includes a sealed type signboard which has a door on one surface and the other surface and an opening type signboard which has an open rear surface. The signboard includes a flex sheet (30) so that advertisement content is provided on a frame (20) which is installed on the upper, lower, left, and right sides. The frame is extrusion-molded so that the cross-sectional surface thereof has a square shape, and a flex sheet fixing clamp (40) is inserted into one edge of the four edges of the frame in the location eccentric to one side so that the flex sheet is able to be installed and released in and inside the signboard. A ⊂-shaped support bar coupling piece which fixes the frame to be detachable is extrusion-molded in the support bar on the one side surface of the frame. A flex sheet fixing clamp, which has a ⊂-shaped cross-sectional surface, is installed to be detachable, and fixes the fixed rod (50) in the flex sheet end portion, is installed in the bottom surface of the frame placing groove.

Description

A signboard for advertisement with a changeable flex sheet}

The present invention relates to an advertising signboard which can be replaced with a flex sheet inside or inside. More particularly, the present invention relates to a variety of sealed or rear-open billboards or signs (hereinafter, referred to as "advertising signs") installed in a highway such as a building or a general road. It is possible to easily install and disassemble the flex sheet on the inner or inner surface to prevent various safety accidents that may occur during the installation and disassembly of the flex sheet, and to fix the flex sheet itself more stably. Since the structure is simple, the manufacturing cost can be greatly reduced, and further, the workability of the operator due to the assembly and disassembly of the flex sheet can be greatly improved, and the impact applied to the flex sheet can be alleviated. Do not worry that vibration may occur in the flex sheet due to impact. It was invented to allow digestion.

In general, advertising signs that are easily seen by consumers at a distance are installed on various roads or various roads including highways, including the top or side and the rooftop of the entrance of a general large building including a shopping mall.

Such advertising signboard is usually a frame that serves as a support; Light generating means provided inside the frame to radiate light by an electrical signal; It consists of an advertising film to be seen from the outside the content of the advertising, such as printing and printing itself by the light emitted from the light generating means.

However, the general conventional advertising signboard as described above has a problem that the coupling structure is complicated, difficult to disassemble and assemble, and shadows are formed at the edges of the advertising film.

In order to solve such a problem, a frame for an advertisement signage has been recently proposed to easily disassemble and assemble, and to allow light to be widely irradiated to the edge of a flexible fabric such as a flash sheet.

However, the conventional advertising signage frame proposed above is difficult to stably support the glass or flex sheet provided in the frame, and its structure is complicated to increase the manufacturing cost, and further, to assemble the glass or flex sheet in the frame. The process is also complicated, there is a problem that the workability of the worker is greatly reduced.

Therefore, in recent years, the support cover coupled to the upper frame can more stably support the glass or flex sheet provided in the upper frame, as well as the simple structure thereof, thereby greatly reducing the manufacturing cost, and further, the upper frame. Because the glass or flex sheet can be easily assembled to the worker, the workability of the worker can be greatly improved, and the impact applied to the glass or the flex sheet by the elastic force of the support cover can be alleviated. The glass and flex sheet combined signboard frame has been developed to minimize the risk of vibration in the glass or flex sheet due to the present invention has been proposed as registered Utility Model Publication No. 20-0448632.

By the way, the glass and flex sheet combined sign frame is a lower frame which is inserted into the end of the lower connection pipe in the insertion groove is open at one side formed on the lower side; The lower side is coupled to the upper side of the lower frame, the end of the upper connection pipe is inserted into the insertion groove which is open at one side formed on the lower side, the end of the glass is fixed to the end of the step formed on one side and the upper side formed on the upper side Or an upper frame in which an end portion of the flex sheet is fixed while being tensioned; A vertical plate coupled to the other side of the upper frame, an upper curved portion extending from the upper side of the vertical plate toward the other side of the upper frame and one side curved downward, and one side of the upper curved portion of the upper frame A lower curved portion extending in an upper direction and one side curved in a lower direction, and extending from one side of the lower curved portion in the vertical plate direction and seated on a step portion of the upper frame or fixed to a step portion of the upper frame; It consists of a support cover consisting of a support plate for supporting the end of the glass or the end of the flex sheet in contact with the end of the flex sheet fastened in a tensioned state.

In order to fix and install the flex sheet using a glass and flex sheet combined signboard having such a configuration, the upper and lower bodies and the extension plate formed on the upper and lower frames extend the ends of the flex sheet. Position the support cover on the outside of the end and fastening the support cover and the flex seat end to the body of the upper and lower frames using a fastening member such as a screw.

However, when using a frame having such a structure to fix or install a flex sheet, which is designed and printed with various advertisement contents, it is inconvenient to perform work outside the signboard. If the fastening member or tool falls down due to the carelessness of the operator during fixing and disassembling, it may cause safety and economic damage to people or objects around, especially on the upper surface of the support tower installed to cross the place such as the highway. If an advertising signboard is installed, there is a problem that can not be installed or disassembled the flex sheet on the advertising signboard or from the advertising signboard at the top of the support tower, but only in a state in which the advertising signboard is separated from the support tower.

In addition, the structure is complicated and the process is so large that it takes a lot of time, manpower and cost to install and dismantle, including manufacturing, which leads to high facility cost.In bad weather, the flex sheet is assembled and disassembled at the outside of the advertising signboard. There is a problem that cannot be done.

In addition, in order to fix the flex sheet on the frame of the advertisement signboard, the end of the flex sheet is pulled over and folded over the body and the extension, and the support cover is positioned outside the end of the flex sheet, using a fastening member such as a screw and the support cover. When fixing the flex sheet end to the body of the upper and lower frames, there is also a problem that can not arbitrarily adjust the pulling force and flatness for the entire flex sheet is not provided with a temporary fixing function and a pulling function.

1. Korean Utility Model Registration Publication No. 20-0448632 (April 23, 2010) 2. Republic of Korea Patent Publication No. 10-2010-0093379 (August 25, 2010) 3. Republic of Korea Patent Publication No. 10-0606167 (July 21, 2006)

The present invention has been made in order to solve such a conventional problem, by improving the frame structure of the closed or open type advertising signboard installed on a general road or highway, including various buildings, the flex sheet in the inner or inner surface of the advertising signboard It can be easily installed and dismantled to prevent various safety accidents that may occur during the installation and disassembly of the flex sheet, and a temporary catching bar for the clamp is provided in the clamp seat fixing clamp groove formed in the frame. It is possible to fix the flex sheet itself more stably and completely with a small number of people, as well as to arbitrarily adjust the pulling force and flatness of the whole flex sheet, and its structure is simple to greatly reduce the manufacturing cost. Assembling and disassembling the flex seat The workability of the worker can be greatly improved, and the impact on the flex sheet can be alleviated, thereby minimizing the risk that vibrations can be generated in the flex sheet due to external impact, and in particular, the reliability of the product itself. And the purpose is to provide a signboard for advertising that can be replaced inside or inside the flex sheet that can significantly improve the merchandise.

One embodiment of the present invention for achieving the above object, the advertising content is provided in the frame installed on the upper, lower, left, right in the closed advertising signage or the advertising signboard is opened on one side or both sides of the door. In the advertisement signboard installed detachably, the flex sheet, wherein the frame is extruded so that the longitudinal cross-section has a square, one side of any one of the four corners of the frame to be able to install and disassemble the flex sheet inside or inside the advertising signboard Form a recess for inserting the flex seat fixing clamp is installed in the eccentric position, and one side of the frame is a longitudinal section "c" to secure the frame detachably using several bolts and nuts on the support bar Protruding and forming a support bar coupling piece having a shape, the longitudinal section on the bottom surface of the settle groove of the frame Characterized in that the "c" shape and detachably installed through a few bolts and nuts or screws, characterized in that the installation of the clamp for fixing the flex seat for fixing the fixed rod fixed to the end of the flex seat.

At this time, the inner side of the frame is characterized in that further provided with a reinforcing plate integrally having an "X" shape and interconnecting the corners.

Another embodiment of the present invention for achieving the above object, the advertising content is provided in the frame installed on the upper, lower, left, right in the closed advertising signage provided with an entrance on one side or both sides or the advertising signboard is open rear. In the advertisement signboard installed detachably, the flex sheet, wherein the frame is extruded so that the longitudinal cross-section has a square, both sides of any one of the four corners of the frame to be able to install and disassemble the flex sheet inside or inside the advertising signboard In order to install the flex sheet on the two sides at the same time to form a mounting groove for inserting the flex sheet fixing clamps, respectively, between the two settle grooves of the frame support bar insertion groove for detachably installing the frame to the support bar The bottom surfaces of the two settling grooves of the frame each have a longitudinal section having a shape of " c " To have been through a number of bolts and nuts or screw detachably installed characterized in that a fixed flex sheet clamp that secures the fixing rod fixed to an end of each flex sheet.

At this time, it is characterized in that the reinforcement plate is further provided integrally between the bottom surface of the base groove and one side edge in the frame.

In addition, in the above two embodiments, the one side edge of the clamp for clamping the seat for the longitudinal section has a "c" shape further provided with a fixing rod catching hole to which a fixed rod fixed to the end of the flex seat is coupled It features.

In addition, in the above two embodiments, the width of the other wing is formed longer than the one wing of the clamp for fixing the flex seat provided with a fixing rod locking.

In addition, in the above two embodiments, the one side end of the settle groove formed in the frame is in contact with the one end of the frame settle groove is coupled to the clamping clamp for fixing the seat seat through the fixing rod coupled to the fixing rod latch In order to prevent damage by the cross section, the longitudinal section is characterized in that the extended flex sheet damage prevention piece further curved.

In addition, in the above two embodiments, the other inner wall of the settled groove formed in the frame is pushed into the settling groove, respectively, the flex seat fixing clamp coupled to the flex sheet into the settling groove using the screws to fix the clamping clamp for the seat of the frame When fixing to the inside, it is characterized in that the temporary locking bar further protruded integrally to prevent the other wing outer end portion of the clamp clamp for fixing the sheet seat is not formed so that the fixing rod stopper is not formed.

In addition, in the above two embodiments, the front and rear surfaces of the settle groove formed in the frame further protrudes two pairs of screw fixing force increasing pieces for increasing the fixing force of the screw when fixing the flex seat fixing clamps through the screw. It is characterized by being molded.

In addition, in the above two embodiments, the longitudinal cross section of the bottom surface of the settling groove formed in the frame so that the head of the bolt for detachably fixing the flex seat fixing clamp in the settling groove of the frame is caught. "Is characterized in that the bolt head engaging piece having a shape further integrally molded.

In addition, the "c" shaped support bar coupling piece on one side is characterized in that the water overflow prevention piece integrally protruded integrally on the upper surface of the frame integrally molded.

As described above, according to the advertisement signage capable of replacing the flex sheet in the interior or the interior of the present invention, the flex sheet is used for the advertisement by improving the frame structure of the sealed or rear open advertising signage installed in a general road or highway including various buildings. By making it easy to install and disassemble from the inside or inside of the signboard, it is possible to prevent various safety accidents that may occur during the installation and disassembly of the flex sheet. It is equipped with a temporary hanging bar, which can fix the flex sheet itself more stably and completely with fewer people, and can arbitrarily adjust the pulling force and flatness of the whole flex sheet. I can make it The worker's workability can be greatly improved due to the assembly and disassembly of the flex sheet, and the shock applied to the flex sheet can be alleviated, thereby minimizing the possibility that vibration may occur in the flex sheet due to external impact. In particular, it is a very useful invention that can greatly improve the reliability and merchandise of the product itself.

1 is a side view of an advertisement signboard showing a state in which the present invention is carried out in a sealed type.
Figure 2 is a side view of the signboard for advertising showing the state of the present invention carried out in the rear open type.
Figure 3 is a side cross-sectional view of fixing the flex seat fixing clamp to the frame to which an embodiment of the present invention is applied using bolts and nuts.
Figure 4 is a side cross-sectional view before fixing the flex seat fixing clamp having a fixing rod locking mechanism to the frame to which an embodiment of the present invention is applied using a screw.
Figure 5 is a side cross-sectional view of a state in which a clamp for fixing the flex seat fixing plate provided with a fixing rod locking mechanism to the frame to which an embodiment of the present invention is applied.
Figure 6 is a side cross-sectional view of a state in which the clamp for fixing the seat seat fixing clamp provided with a fixing rod locking mechanism to the frame to which an embodiment of the present invention is applied using bolts and nuts.
Figure 7 is a side cross-sectional view of a state in which the clamp for fixing the flex seat fixing plate provided with a fixing rod locking mechanism to the frame to which another embodiment of the present invention is applied.
Figure 8 is a side cross-sectional view of a state in which the clamp for fixing the seat seat fixing clamp having a fixing rod locking mechanism to the frame to which another embodiment of the present invention is applied using bolts and nuts.
Figure 9 is a side cross-sectional view of a state provided with a clamp for fastening the seat for fixing the sheet provided with a water overflow prevention piece to the frame to which an embodiment of the present invention is applied and the fixing rod latch.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a side view of an advertising signage showing the state of the present invention the device is carried out in a closed type, Figure 2 is a side view of an advertising signage showing the state the present invention is carried out in the rear open type, Figure 3 is a frame to which an embodiment of the present invention is applied Is a side cross-sectional view of the clamp clamp for fixing the seat using a bolt and nut, Figure 4 is a flex seat fixing clamp provided with a fastening rod latch on the frame to which an embodiment of the present invention is applied by using a screw 5 is a side cross-sectional view before fixing, and FIG. 5 is a side cross-sectional view of a state in which a clamp for fixing a flex seat having a fixing rod locking mechanism is fixed to a frame to which an embodiment of the present invention is applied using a screw, and FIG. In one embodiment, a clamp for fixing a seat for fixing a seat for fixing a seat with a fixing rod using a bolt and a nut Is a side cross-sectional view womb.

In addition, Figure 7 is a side cross-sectional view of a state in which a clamp for fixing the flex seat provided with a fixing rod locking mechanism to the frame to which another embodiment of the present invention is applied using a screw, Figure 8 is a frame to which another embodiment of the present invention is applied A side cross-sectional view of a state in which a clamp for fixing a seat for fixing a flex seat provided with a bolt and a nut, and FIG. 9 is provided with a water overflow prevention piece in a frame to which an embodiment of the present invention is applied and the rod is locked. The side sectional drawing of the state which fixed the flex seat fixing clamp with a sphere using the screw is shown.

Accordingly, an embodiment of the present invention,

Flex sheet provided with advertising content in the frame 20 is installed on the upper, lower, left, right in the closed advertising signage 10 having the doorway 11 on one side or both sides or the advertising signage 10 having the rear open. In the advertisement signboard provided so that the 30 was detachably,

Extrude the frame 20 to have a rectangular cross section, but from one corner of one of the four corners of the frame 20 so that the flex seat 30 can be installed and disassembled inside or inside the advertisement signboard 10. To form the settle groove 21 is inserted into the clamp seat fixing clamp 40 in the eccentric position,

On one side of the frame 20, the support having a "c" shape in the longitudinal section for fixing the frame 20 detachably by using several bolts 71 and nuts 72 to the support bar (60) Protruding the bar coupling piece (22),

The bottom surface of the settling groove 21 of the frame 20 has a "c" shape and is detachably installed through several bolts 71 and nuts 72 or screws 73 so that the flex seat 30 is formed. It is characterized in that the flex seat fixing clamp 40 for fixing the fixing rod 50 fixed to the end of the inner settling groove 21 is installed.

At this time, the inner side of the frame 20 is characterized in that the longitudinal cross-section is further provided with a reinforcing plate (24a) having an "X" shape in a diagonal direction with each other integrally interconnecting the corners.

Another embodiment of the present invention,

Flex sheet provided with advertising content in the frame 20 is installed on the upper, lower, left, right in the closed advertising signage 10 having the doorway 11 on one side or both sides or the advertising signage 10 having the rear open. In the advertisement signboard provided so that the 30 was detachably,

Extrude the frame 20 to have a rectangular cross section, but from either corner of the four corners of the frame 20 so as to be able to install and disassemble the flex sheet 30 inside or inside the advertising signboard 10. Formation grooves 21 for inserting the flex seat fixing clamps 40 are respectively inserted to form the flex seat 30 on both sides at the same time,

Between the two settle grooves 21 of the frame 20 to form a support bar insertion groove 25 for detachably installing the frame 20 to the support bar 60,

The bottom surfaces of the two settling grooves 21 of the frame 20 each have a "c" shape and are detachably installed through several bolts 71, nuts 72 or screws 73, and are flex seats. It is characterized in that the flex seat fixing clamp 40 for fixing the fixing rod 50 fixed to the end of the 30 in the settling groove 21, respectively.

At this time, the reinforcing plate (24b) is further provided integrally between the bottom surface of the settle groove 21 and one side edge in the frame 20.

In the above two embodiments,

Fixing rod catching means 41 is coupled to the fixing rod 50 is fixed to the end of the flex sheet 30 in one corner of the flex seat fixing clamp 40 having a longitudinal section of the "c" shape; Characterized in that further provided.

In addition, in the above two embodiments,

It is characterized in that the width of the other wing 43 is formed longer than the one wing 42 of the clamp seat fixing clamp 40 is provided with the fixing rod locking hole (41).

In the above two embodiments,

At one end of the settling groove 21 formed in the frame 20, the flex sheet 30 coupled to the flex seat fixing clamp 40 through the fixing rod 50 coupled to the fixing rod catching hole 41 is provided. In order to prevent damage caused by contact with one end of the settle groove 21 of the frame 20, it is characterized in that the longitudinal section is further extended by molding the flex sheet damage prevention piece 23 curved.

In addition, in the above two embodiments,

The other inner wall of the settling groove 21 formed in the frame 20 is pushed into the settling groove 21, each of the flex sheet fixing clamp 40 coupled to the flex sheet 30 into the settling groove 21 and the flex using the screws (73) When the seat fixing clamp 40 is to be fixed in the settling groove 21 of the frame 20, the other wing 43 of the flex seat fixing clamp 40 in which the fixing rod catching hole 41 is not formed. ) Is further characterized in that the temporary locking bar 26 is protruded integrally so that the outer end is not caught.

In the above two embodiments,

When fixing the flex seat fixing clamp 40 through the screw 73 on the bottom, front and rear of the settle groove 21 formed in the frame 20, two pairs of increasing the fixing force of the screw 73 The screw holding force increasing piece 27 is further protruded and formed.

In addition, in the above two embodiments,

The head of the bolt 71 for detachably fixing the flex seat fixing clamp 40 in the settling groove 21 of the frame 20 on the bottom front of the settling groove 21 formed in the frame 20. Section has a "┗ ┛" shape so that

The bolt head engaging piece 29 is further integrally molded.

In addition, the "c" shaped support bar coupling piece 22 on one side is characterized in that the water overflow prevention piece 28 integrally further protruded integrally on the upper surface of the frame 20 integrally molded.

When explaining the effect of the advertising signboard that can be replaced with the flex sheet inside or inside the present invention having such a configuration as follows.

First, an embodiment of the present invention is provided with a doorway 11 as shown in Figure 1 on one or both sides of the sealed advertising signage 10 configured to directly enter or exit the worker inside, or the rear as shown in FIG. In molding the frame 20 installed on the upper, lower, left, and right sides of the open advertisement signboard 10, extrusion molding is performed using an extrusion mold and aluminum to have a rectangular cross section, and four corners of the frame 20 are formed. 3 to 6 in the position eccentric from one corner of any one of the flex sheet fixing clamp 40 is formed in the settled groove 21 is inserted into the flex sheet in the interior or inside of the advertising sign 10 (30) is to be freely installed and disassembled as the basic major technical components.

In addition, one side of the frame 20 is provided with a settling groove 21 is inserted into the clamp seat fixing clamp 40 in a position eccentric to one side of any one corner of the four corners as described above " By protruding the support bar coupling piece 22 having a "C" shape, the frame 20 itself can be fixedly installed on the support bar 60 using several bolts 71 and nuts 72 to be easily detachable. The main components of the technology are additional main technical components.

In addition, in the settling groove 21 of the frame 20, in order to detachably fix the flex seat 30 having the fixing rod 50 at the end in the settling groove 21 of the frame 20, The flex seat fixing clamp 40 extruded separately from the frame 20 to have a "c" shape is detachably fixed using several bolts 71, nuts 72, or screws 73. To make another additional key technology component.

When manufacturing a rectangular box-shaped advertising signboard 10 using the frame 20 having the configuration of such an embodiment, the settled grooves 21 of the frames 20 positioned at left, right, top, and bottom, respectively, are diagonally directed. The inclined form and all face the inside of the advertising sign 10 so that the worker is not in the outside of the advertising sign (10) or the inside of the sign (10) (i.e. in the sign of advertising; the flex sheet; Figure 1) (30) can be installed and disassembled.

Therefore, in the case of an advertisement signboard to which an embodiment of the present invention is applied, various safety accidents that may occur in the installation and disassembly of the flex seat 30 can be prevented in advance, and the structure thereof is simple, thereby greatly increasing the manufacturing cost. It is possible to reduce, and further improve the workability of the operator due to the assembly and disassembly of the flex sheet.

At this time, when the frame 20 is simply formed so that the longitudinal cross-section has a square shape and only the settle groove 21 and the support bar coupling piece 22, the strength is not very strong, there is a risk of bending or twisting.

Therefore, in one embodiment of the present invention, the frame 20 through the manner of further comprising a reinforcing plate 24a for interconnecting each corner in the form of "X" in the interior of the frame 20 integrally; ) To make the overall strength stronger.

In addition, when molding the clamp sheet clamp 40 for fixing as described above, in the case where the longitudinal section is formed so as to have a "c" shape, the flex sheet 30 is provided with a fixing rod 50 at the end. 3, it is placed in the settling groove 21 of the frame 20, and the flex seat fixing clamp 40 is pushed into the settling groove 21 of the frame 20, and then several bolts 71 and nuts ( 72 or by using a screw 73 may be inconvenient to be detachably fixed to the flex seat 30 and the flex seat fixing clamp 40.

Therefore, in the present invention, when forming the flex sheet fixing clamp 40 so that the longitudinal section has a "c" shape, the fixing rod 50 fixed to the end of the flex sheet 30 is coupled to one side edge of the front surface is coupled. The fixing rod catching portion 41 is further provided to engage the fixing rod 50 fixed to the end of the flex seat 30 to the fixing rod catching portion 41 of the clamp sheet fixing clamp 40. In the state, the flex seat fixing clamp 40 is pushed into the settling groove 21 of the frame 20, and the clamp seat fixing clamp is made by using several bolts 71, nuts 72 or screws 73 ( When the fixed seat 40 is detachably installed, the flex seat 30 is also automatically fixed in the settled groove 21 of the frame 20, thereby making it easy and convenient to fix and disassemble the flex seat.

On the other hand, in another embodiment of the present invention, the entrance 11 is provided on one side or both sides as shown in FIG. 1, the sealed advertising signage 10 configured to allow the worker to enter directly into the inside, or the rear as shown in FIG. In molding the frame 20 installed on the upper, lower, left, and right sides of the open advertising signboard 10, extrusion molding is performed using an extrusion mold and aluminum to have a rectangular shape as in the above-described embodiment. As shown in Figs. 5 and 8 from either corner of the four corners of the frame 20, at the same time to form the two settling grooves 21 are inserted into each of the clamps for fixing the flex seat fixing signage (10) In order to be able to freely install and disassemble two flex sheets 30 inside or inside), it is a basic main technical component.

As such, when two settling grooves 21 are simultaneously formed at either corners of the four corners on both sides, only one settling groove 21 is provided and can be installed at the upper, lower, left, and right sides of the advertisement signboard 10. Unlike one embodiment that is, the left and right vertical frames of the advertising signage 10 configured to install the advertising flex sheet 30 on both sides of the frame, the vertically installed support bar 60 ( 20) The support bar insertion groove 25 for detachably installing itself was formed between the two settle grooves 21 of the frame 20 instead of the outer surface.

Of course, in another embodiment of the present invention, as in one embodiment, the two seated grooves 21 of the frame 20, each of the flex sheet extruded separately from the frame 20 so that the longitudinal section has a "C" shape, respectively The fixing clamp 40 was detachably fixed by using several bolts 71 and nuts 72 or screws 73.

In addition, when forming the flex seat fixing clamp 40 to have a "C" shape, if necessary, as in the additional example of one embodiment, one side of the front surface of the clamp clamp for fixing the sheet 40 Fixing rod 50 is fixed to the end of the flex sheet 30 by further providing a fixing rod catching hole 41 is coupled to the fixing rod 50 is fixed to the end of the flex sheet 30 is coupled to the corner In the state in which the flex seat fixing clamp 40 of the flex seat fixing clamp 40 is pushed into the settling groove 21 of the frame 20, and several bolts ( By using the 71 and the nut 72 or the screw 73, the flex seat fixing clamp 40 can be detachably fixed, thereby making it easy and convenient to fix and disassemble the flex seat.

Even when manufacturing a rectangular box-shaped advertising signboard 10 using the frame 20 having such a configuration, the two settle grooves 21 of the frame 20 positioned at left, right, top, and bottom, respectively, are tilted diagonally. Since the photo form and all face the inside of the advertising sign 10, the operator can freely and easily install and disassemble the two flex sheets 30 inside or inside the advertising sign 10, not the outside of the advertising sign.

Therefore, even in the case of an advertisement signboard to which another embodiment of the present invention is applied, various safety accidents that may occur in the installation and disassembly of the flex seat 30 can be prevented in advance, as well as the structure thereof is simple. It can greatly reduce, and further improve the workability of the operator according to the assembly and disassembly of the flex sheet.

In addition, a reinforcement plate 24b having a shape of a parallel plate is further integrally formed between the bottom surface of the settling groove 21 of the frame 20 to which the other embodiment of the present invention is applied and one side edge of the frame 20. By simply making the cross section is formed in a square shape and only two settle groove 21 and the support bar insertion groove 25 can be greatly increased in strength compared to the case where the frame 20 is bent or twisted itself You can prevent it.

In addition, in the present invention, when forming the flex seat fixing clamp 40 having a longitudinal cross-section of the "c" shape, the other wing than the one wing 42, which is provided with a fixed rod locking mechanism 41 integrally The flex sheet fixing clamp 40 in the state where the flex sheet 30 to which the fixing rod 50 is coupled is first installed in the settling groove 21 of the frame 20 by molding the width of the 43 to be longer. When the primary pushed into the settling groove 21 of the frame 20 or the state coupled to the flex seat 30 integrally through the fixing rod 50 is coupled to the fixing rod locking hole 41 When the flex seat fixing clamp 40 having the primary clamp is pushed into the settling groove 21 of the frame 20, the flex sheet fixing clamp 40 itself is settled in the frame 20 ( 21) has a state where the inner side of the wide blade 43 is caught without being rotated or exited within The tasks of fixing the laid groove 21 of the subsequent screw 73, frame 20, a clamp 40 for the flex sheet is fixed by using a very convenient.

On the other hand, when the end portion of the settling groove 21 of the frame 20 is formed in a pointed shape is elastic to the settling groove 21 of the frame 20 in a state of being integrally coupled to the flex seat fixing clamp 40 There is a risk that the flex seat 30 fixed by the end may be damaged by the end of the settling groove 21 of the frame 20 having a pointed shape.

Therefore, in the present invention, the one end portion of the settle groove 21 formed in the frame 20 is further extended by molding the flex sheet damage prevention piece 23 which is curved in an arc shape, and is coupled to the fixed rod latch 41. The flex sheet curved in an arc when the flex sheet 30 integrally coupled to the flex seat fixing clamp 40 through the fixing rod 50 is in contact with one end of the settled groove 21 of the frame 20. Since the damage prevention piece 23 has a form in surface contact, the damage to the flex sheet 30 can be prevented in advance.

Further, in the present invention, among the inner walls of the settling groove 21 of the frame 20 which is slid with the other wing 43 formed with a longer width among the two blades 42 and 43 of the clamp seat fixing clamp 40. By further extruding the temporary locking bar 26 integrally on the other inner wall, the flex seat fixing clamps 40 to which the flex seat 30 is coupled are pushed into the settling grooves 21, respectively, and the screws 73 are used. In order to fix the flex seat fixing clamp 40 in the settling groove 21 of the frame 20, the other wing of the flex seat fixing clamp 40 in which the fixing rod catching hole 41 is not formed. (43) Since the outer end part has a hanging shape as shown in FIG. 4, a small number of people when fixing the flex seat fixing clamp 40 to the settling groove 21 of the frame 20 by using a screw 73 later. The flex sheet 30 itself can be more securely and completely fixed The well, it is possible to alleviate a shock, etc. applied to the flex sheet 30, it is possible to minimize the fear that may be vibration flex sheet due to external impact.

At this time, the flex seat fixing clamp 40 has a state capable of moving to some extent within the settled groove 21 of the frame 20 having a predetermined depth, so the flex seat fixing clamp 40 through the screw 73. ) Can be arbitrarily adjusted to the pull force and flatness of the entire flex sheet 30 installed in the advertising signboard 10 through the adjustment of the depth when fixing to the bottom surface of the settled groove 21 of the frame 20 Its reliability and marketability can be greatly improved.

In addition, in the present invention, the frame 20 may be extruded so that the clamp sheet clamp 40 may be fixed to the bottom surface of the settling groove 21 of the frame 20 using several screws 73. In this case, the front and rear surfaces of the settle groove 21 formed in the frame 20, as shown in Figures 4, 5 and 7, by further protruding the two pairs of screw fixing force increase 27 in the screw 73 When fastening the clamp seat fixing clamp 40 to the bottom surface of the settling groove 21 through a) rather than simply coupling the screw 73 to pass through the bottom surface of the settle groove 21 having a plate shape The contact area of the screws 73 is greatly widened (that is, the outer surface of the screw 73 is not only the thickness of the bottom surface of the settling groove 21 but also two pairs of screw fixing forces formed on the front and rear surfaces of the bottom of the settling groove 21). Since the contact area is extended by the contact with the augmented piece 27, the fixing force itself of the screw 73 Significantly increased, the fixing force itself of the flex sheet 30 is increased, as well as more stable and can be completely fixed.

In addition, in the present invention, the flex seat fixing clamp 40 is fixed to the bottom surface of the settling groove 21 of the frame 20 by using several bolts 71 and nuts 72 to fix the frame 20 ), In the case of extrusion molding, as shown in Figures 3, 6 and 8, the bolt head engaging piece 29 having a longitudinal section "┗ ┛" shape on the bottom front surface of the settle groove 21 formed in the frame 20 ) Is further protruded integrally to the head of the bolt 71 for removably fixing the flex seat fixing clamp 40 in the settling groove 21 of the frame 20. The nut seat 72 is fastened to the bolt 71 in a state where the bolt head engaging piece 29 is slidably fastened so that the flex seat fixing clamp 40 is secured in the frame 20. 21) Can be fixed to the floor.

Of course, in the case of integrally protruding the bolt head engaging piece 29 having a longitudinal section “┗ 홈” shape on the bottom front of the settling groove 21 of the frame 20 as described above, the clamp for fixing the flex sheet 40 ), Since the head of the bolt 71 for fastening the bolt 71 is not directly inserted into the bolt head engaging piece 29 having a “┗ ┛” shape, a predetermined interval is applied to the locking piece of the bolt head locking piece 29 to a post operation. It is preferable to drill a bolt head insertion hole (not shown) using a drill or the like, and also drill the bolt passage hole 44 through the post work to the flex seat fixing clamp 40, but for fixing the flex sheet. The bolt through hole 44 for drilling the clamp 40 is rectangular in shape so as to be able to actively adapt to the positional change of the bolt 71 caught in the head in the bolt head engaging piece 29 of the "┗ ┛" shape. It is preferable.

On the other hand, the height of the frame 20 when forming the "c" shaped support bar coupling piece 22 on one side of the advertising signboard 10 frame 20 applied in an embodiment of the present invention If molded lower than the water collected on the upper surface of the signboard 10, there is no fear of overflow through the upper surface of the frame 20, the support bar 60 is fitted to the "c" shaped support bar coupling piece 22 When the height of the "c" shaped support bar coupling piece 22 is formed to be the same as or higher than the height of the frame 20, water accumulated on the upper surface of the signboard 10 of the frame 20 There is a risk of overflow through the upper surface.

Accordingly, in the present invention, as shown in FIG. 9, the separate “water overflow prevention piece” is formed on the upper surface of the frame 20 having the configuration in which the “c” shaped support bar coupling piece 22 protrudes integrally on one side. 28, the height of the support bar 60 to be fitted to the "c" shaped support bar coupling piece 22 is increased by integrally further protruding molding to have a predetermined height ("""shaped support bar coupling piece ( Even if the height of the frame 22 is formed to be the same as or higher than the height of the frame 20, water accumulated on the upper surface of the signboard 10 is flexed through the upper surface of the frame 20 by the water overflow prevention piece 28. It can be prevented that it overflows to the side in which 30 was provided.

It should be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined in the appended claims.

10 advertising signboard 11
20: frame 21: settling groove
22: support bar engaging piece 23: flex seat damage prevention piece
24a, 24b: reinforcement plate 25: support bar insertion groove
26: temporary locking bar 27: screw holding force increase
28: water overflow prevention piece 29: bolt head locking piece
30: flex sheet
40: clamp for fixing the flex sheet
41: fixed rod stopper 42, 43: wing
44: bolt through hole
50: fixed rod
60: support bar
71: bolt 72: nut
73: screw

Claims (11)

In the advertising signboard detachably mounted on the one or both sides of the closed advertising signboard provided with the advertising content in the frame installed on the upper, lower, left, right in the advertising signboard having an opening or the back,
Extrude the frame to have a rectangular cross section, but install a clamp for fixing the flex sheet at a position eccentric to one side of any one of the four corners of the frame so that the flex sheet can be installed and disassembled inside or inside the advertising signboard. Form a settle groove,
On one side of the frame to protrude and form a support bar coupling piece having a longitudinal shape of the "c" shape in order to detachably fix the frame to the support bar,
The bottom surface of the settling groove of the frame has a "c" shaped longitudinal section and is detachably installed through several bolts, nuts or screws, and a flex seat fixing clamp for fixing a fixing rod fixed to the end of the flex seat. Advertisement signage can be replaced in the interior or inside the flex sheet, characterized in that installed.
The method according to claim 1,
Advertisement signage is possible to replace the flex sheet inside or inside, characterized in that the inner side of the frame further provided with a reinforcing plate integrally interconnecting the corners.
In the advertising signboard detachably mounted on the one or both sides of the closed advertising signboard provided with the advertising content in the frame installed on the upper, lower, left, right in the advertising signboard having an opening or the back,
The sheet is extruded to have a rectangular cross section, and the flex sheet can be installed at the same time on both sides of either side of the four corners of the frame so that the flex sheet can be installed and disassembled inside or inside the advertising signage. Forming each of the settling grooves for fixing the clamp is installed,
Between the two settle grooves of the frame to form a support bar insertion groove for detachably installing the frame to the support bar,
The bottom surface of the two settle grooves of the frame each has a "c" shape of the longitudinal section and is detachably installed through several bolts, nuts or screws to fix the flex seat fixed to each of the fixing rods fixed to the end of the flex seat Advertisement signage that can replace the flex seat inside or inside, characterized in that the clamp is installed.
The method according to claim 3,
Advertisement signage can be replaced inside or inside the flex seat, characterized in that the reinforcement plate is further provided between the bottom surface of the base surface and one side of the inner edge of the frame.
The method according to any one of claims 1 to 3,
One side of the front side of the clamp for fixing the clamp seat fixing sign that can be replaced in the interior or interior, characterized in that it further provided with a fixing rod locking mechanism that is coupled to the fixed rod fixed to the end of the flex sheet.
The method according to any one of claims 1 to 3,
Advertisement signage can be replaced inside or inside the flex seat, characterized in that the width of the other wing is formed longer than the one wing of the clamp clamp for fixing the seat is provided with the fixing rod.
The method according to any one of claims 1 to 3,
One end of the settling groove formed in the frame has a longitudinal section to prevent the flex sheet coupled to the flex seat fixing clamp through contact with the one end of the frame settling groove through a fixing rod coupled to the fixing rod locking hole. The advertising signboard which can replace a flex seat in the inside or inside characterized by the extension | extending molding of the curved sheet prevented damage to arc shape.
The method according to any one of claims 1 to 3,
On the other inner wall of the settling groove formed on the frame, each of the flexsheet fixing clamps to which the flexsheet is coupled is pushed into the settling grooves, and when fixing the flexsheet fixing clamps to the settling grooves of the frame using screws, Advertisement signage can be replaced in the interior or interior flex seats, characterized in that the integral locking bar further protruded integrally to prevent the separation of the other wing outer end of the clamp seat fixing clamp is not formed.
The method according to any one of claims 1 to 3,
Before or after the bottom of the settling groove formed in the frame, the inner or the inner side characterized in that the two more screw fixing force increase pieces to increase the fixing force of the screw when fixing the clamping clamp for fixing the seat seat through the screw Advertisement signage that can be replaced with flex seat.
The method according to any one of claims 1 to 3,
The bottom face of the settling groove formed in the frame has a bolt head engaging piece having a "┗ ┛" shape in longitudinal section so that the head of the bolt for detachably fixing the flex seat fixing clamp in the settling groove of the frame is caught. Advertisement signage is possible to replace the flex sheet inside or inside, characterized in that further molded.
The method according to claim 1,
Advertisement signboards that can replace the flex sheet inside or inside, characterized in that the "c" -shaped support bar coupling piece on one side further protruded integrally formed on the upper surface of the frame integrally molded molded water.

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