KR101379378B1 - Using profile design for easy replacement sign board retainer - Google Patents

Abstract

The present invention relates to a signboard fixing apparatus using profiles easy to replace a designed board. The purpose of the present invention is to make a three-dimensional signboard and the background thereof by composing a lower truss (110) and a panel-fixing truss (140) through profiles, thereby enabling the conversion of business by only replacing a signboard attached to the panel-fixing truss (140) without discarding the whole of a signboard and making a new signboard in the conversion of business. The signboard fixing apparatus in the present invention comprises: a lower truss (110) which is formed into a rectangular parallelepiped shape through the combination of profiles to make a lower structure; a three-dimensional billboard which is installed on the front portion of the upper side of the lower truss (110) through a supporting frame; a bottom extension bar (130) which is installed and fixed in the same width left and right on the rear portion of the upper side of the lower truss (110), and which has a plurality of molding combining grooves (130a) formed at regular intervals back and forth on the upper/lower sides thereof; a panel-fixing truss (140) which is formed into a rectangular shape, and which is fixed and stood through an angle iron on the upper side of the bottom extension bar (130) to be movable back and forth; a designed board (150) which is attached to the front of the panel-fixing truss (140); a top extension bar (160) which is formed in the same structure as the bottom extension bar (130), and which is installed and fixed through an angle iron on the top of the panel-fixing truss (140); a lighting box (170) which is fixed to the front end of the top extension bar (160) and which irradiates the designed board (150) with light; a billboard protecting panel (180) made from transparent material, which is installed in the front of the panel-fixing truss (140) and which protects the designed board (150); and two moldings (190) for supporting the billboard protecting panel (180), which are respectively fastened to two molding combining grooves (160a, 130a) facing each other on the top/bottom extension bars (160, 130), and which flexibly presses the top and bottom of the billboard protecting panel (180).

Description

Using profile design for easy replacement sign board retainer}

The present invention relates to a signboard fixing device that is easy to replace the design board using a profile, and more particularly, to configure the three-dimensional signboard and the background by configuring a lower truss and a panel fixing truss that is a lower frame through the profile The present invention relates to a signboard fixing device that enables easy replacement of a design board using a profile that enables the repair of a signboard as well as the reuse of a signboard using an existing truss when converting a business.

In general, advertising signboards are used to display their business name or business type, and to be installed on the outer wall of a store or a business place to publicize their name or service to the general public. The advertising signboard is made of a three-dimensional structure in which the mutual light is displayed on the outer surface of the frame having a constant volume of a rectangular shape.

On the other hand, the kinds of advertising signboards as described above include rooftop signs, wall signs and signboards according to the installation location, and neon signs, advertising towers, lighting advertising signs, picture signs, plastic signs, etc. In addition, various kinds of signs are being developed.

As mentioned above, there are various types of signboards, but typically, a signboard on a plate with advertising text on its surface and a light fixture such as a fluorescent lamp inside a frame and a translucent panel with a text on the front of the frame are used. do. Alternatively, a method of adhering a film or silk printing to an acrylic plate is also widely used.

However, signboards, billboards and billboards according to the prior art are not easy to proactively cope with customer's demands during production, and thus have problems that need to be re-produced when errors such as size, pattern and text occur.

In addition, in the case of a signboard for advertising according to the prior art when the company is moved to another building, because the new signboard is manufactured and installed in accordance with the building to be moved, the burden of the cost of the production and installation of the signboard for advertising is significant.

In addition, the advertising signboard according to the prior art is a problem that must be removed without reusing the company to be moved next because the company is left as it is not generally removed when moving or closing the company to another building.

On the other hand, as described above, there is a search for a technique for reusing an advertisement signboard that is left undestructed according to the previous or closing business, but it is only a level of using a skeleton forming a skeleton. Even this size does not fit the problem that you can not use the skeleton.

Patent Document 1. Republic of Korea Patent No. 10-1117263 (announced on March 13, 2012) Patent Document 2. Republic of Korea Patent Publication No. 2007-57545 (published June 7, 2007)

The present invention has been made to solve the problems of the prior art, by configuring the lower truss and the panel fixing truss through the profile to configure the three-dimensional signboard and the background by discarding the entire signboard when switching the industry and new signage The purpose of the present invention is to provide a signboard fixing device that can be easily replaced with a design board using a profile that can be easily switched between industries by only replacing a board attached to a panel fixing truss.

In addition, another object of the technology according to the present invention is to configure the lower truss and the panel fixing truss through the profile to configure the three-dimensional signboard and the background by allowing the design board which is the screen of the signboard to be freely changed back and forth position It is to make the structure of signboard with effect and three-dimensional effect.

In addition, the technology according to the present invention by configuring the lower truss and the panel fixing truss through the profile to configure a three-dimensional signboard and background, so that the repair or replacement of the product can be partially repaired when the product is repaired. The purpose is to.

Furthermore, the technology according to the present invention makes it easy to attach or detach the design board to the front of the panel fixing truss by configuring the fixing ablators fastened to the top and bottom, as well as elasticity regardless of the thickness of the design board The purpose is to make the waterproof surface of the cut surface is in close contact with the vulnerable part of the design board.

The present invention configured to achieve the above object is as follows. That is, the signboard fixing device easy to replace the design board using the profile according to the present invention is formed in the form of a rectangular parallelepiped through the combination of the lower truss forming a substructure; A three-dimensional billboard installed on the first half of the upper surface of the lower truss through a support frame; A lower extension bar which is fixed to the same left and right widths on the rear half of the upper surface of the lower truss and has a plurality of molding coupling grooves formed at predetermined intervals on the upper and lower surfaces; A panel fixing truss which is fixed upright through an angle so as to be movable back and forth on the upper surface of the lower extension bar and is formed in a quadrangular shape; A design board plate attached through the front surface of the panel fixing truss; The upper extension bar is made of the same structure as the lower extension bar, but is installed and fixed through the angle on the top of the panel fixing truss; Fixing light box is fixed to the tip of the upper extension bar to illuminate the design board board; A billboard protection panel of transparent material installed on the front surface of the panel fixing truss to protect the design board; And a protection panel support molding that is fastened on opposing molding coupling grooves on the upper and lower extension bars to elastically press the upper and lower ends of the billboard protection panel.

The panel fixing truss in the configuration according to the present invention as described above may be made to be configured to reduce or expand the space between the three-dimensional billboard installed in front by moving back and forth by the number of the molding coupling groove of the lower extension bar. .

And, in the configuration according to the present invention, the lamp box is made of a form in which the front surface is gently bent but the front and bottom of the open lower support window and the multi-stage lower board support that is open upward on the lower side front facing each other A back box frame having a groove formed therein; A back plate frame formed vertically integrally with the rear upper end of the back box frame and having a multi-stage upper board support groove open to the front end; Illumination lamp is installed on the upper lower surface of the back box frame to illuminate the design board board by applying power; Both ends are inserted into the protective window support groove at the bottom of the back box frame coupled to the transparent or translucent lighting lamp to protect the lamp; The bottom is inserted and coupled to the bottom board support groove of the back box frame, the top is inserted and coupled to the top board support groove of the backboard frame to close the open space of the back box frame and the backboard frame; And a fixed angle formed at a lower end of the rear half of the back box frame in a shape corresponding to the upper edge of the upper end of the upper extension bar so as to be supported on the front end and the upper end of the upper extension bar to fix the lamp box to the upper extension bar by a fixing bolt. It may be made of a.

On the other hand, in addition to the above-described configuration, the configuration according to the present invention may be further configured to form a side surface of the lower truss and the panel fixing truss and the side of the lighting box to close the side closing plate.

In addition, in the present invention, one end is fixed to the upper surface of the upper extension bar through the eye bolt, the other end is coupled to the rear of the light box through a fixing screw may be further configured a plurality of light support bar for supporting the light box.

In addition, in the present invention, in addition to the above-described configuration, the inner side of the lower truss may be further provided with an awning which expands or folds to cover rain or sun light as required by the user.

According to the technology of the present invention by configuring the lower truss and the panel fixing truss through the profile to configure a three-dimensional signboard and background, when replacing the industry, the entire signboard is discarded and a new signboard is attached to the panel fixing truss instead of manufacturing. It is easy to switch the industry by simply replacing the old board.

In addition, the technology according to the present invention can freely change the position of the design board, which is the screen of the signboard back and forth to form the structure of the signboard with the optical illusion and the three-dimensional effect, as well as when the defect repair situation of the product occurs Partly, the product can be repaired or replaced.

In addition, the technology according to the present invention to facilitate the attachment and detachment of the design board on the front surface of the panel fixing truss by configuring a fastener to fasten to the top and bottom, as well as elasticity regardless of the thickness of the design board The purpose is to make the waterproof surface of the cut surface is in close contact with the vulnerable part of the design board.

1 is a front perspective view showing a signboard fixing device easy to replace the design board using a profile according to the present invention.
Figure 2 is a rear perspective view showing a signboard fixing device easy to replace the design board using the profile according to the present invention.
Figure 3 is a perspective view showing an enlarged view of each part of the signboard fixing easy to replace the design board using the profile according to the present invention.
Figure 4 is a side cross-sectional view showing a signboard fixing device easy to replace the design board using the profile according to the present invention.
Figure 5 is a side cross-sectional view showing the movement of the panel fixing truss in the signboard fixing easy to replace the design board using the profile according to the present invention.

Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the signboard fixing device easy to replace the design board using a profile according to the present invention.

1 is a front perspective view showing a signboard fixing device easy to replace the design board using a profile according to the present invention, Figure 2 is a rear perspective view showing a signboard fixing device easy to replace the design board using a profile according to the present invention 3 is an isometric view showing each part of the signboard fixing device easy to replace the design board using the profile according to the present invention, Figure 4 is easy to replace the design board using the profile according to the present invention Side cross-sectional view showing a sign fixing device, Figure 5 is a side cross-sectional view showing the movement of the panel fixing truss in the signboard fixing device easy to replace the design board using a profile according to the present invention.

As shown in Figures 1 to 5, the signboard fixing device 100 easily replaceable design board using the profile according to the present invention is formed in the form of a rectangular parallelepiped through the combination of the lower truss 110 forming a substructure On the first half of the upper surface of the lower truss 110, the three-dimensional billboard 120 is installed through the support frame 122, the upper and lower sides of the same upper and lower surfaces are installed and fixed on the rear half of the upper surface of the lower truss 110 In the front and rear is formed by a plurality of molding coupling grooves (130a) at a predetermined interval, the lower extension bar 130, the upright fixed through the angle 142 to be moved back and forth on the upper surface of the lower extension bar 130 in the form of a square The panel fixing truss 140 is formed, the design board plate 150 attached through the front of the panel fixing truss 140, made of the same structure as the lower extension bar 130, but on the top of the panel fixing truss The upper extension bar 160, which is installed and fixed through the angle 162, is fixed to the tip of the upper extension bar 160, but the light box 170 for illuminating the design board plate 150, the truss for fixing the panel 140 Is installed on the front of the panel to protect the design board 150, the transparent panel protection panel 180 and fastening on the opposite molding coupling groove (160a, 130a) on the upper and lower extension bars (160, 130) It consists of a configuration of the protective panel support molding 190 for elastically pressing the upper and lower ends of the protective panel 180.

Signboard fixing device 100 according to the present invention as described above is installed and fixed on the roof or front of the building can be a flat and three-dimensional advertising at the same time. The signboard fixing device 100 according to the present invention is a frame of the whole if the user only replaces the three-dimensional billboard 120 and the design board plate 150 without having to replace the existing signboard fixing device 100 by the user's transfer The structure can be used as is.

In other words, as described above, when another user appears as the user of the existing sign holder 100 moves, the support frame 122 is separated from the lower truss 110 to support the three-dimensional billboard 120 by the support frame 122. After dismantling, the new three-dimensional billboard 120 is fixed on the support frame 122 to fix the three-dimensional billboard 120 to which the fixed support frame 122 is fixed to the front side of the upper surface of the lower truss 110. When the new three-dimensional billboard 120 can be replaced.

In addition, in the case of the aforementioned conventional design board 150, the molding for supporting the protection panel from the molding coupling grooves (160a, 130a) formed on the upper and lower extension bars (160, 130) of the upper and lower panels of the billboard protection panel 180. After removing the 190, the advertising board protection panel 180 installed on the front of the design board plate 150 is removed to remove the design board plate 150 from the panel fixing truss 140.

Next, after removing the protection panel support molding 190 and the billboard protection panel 180 to remove the existing design board plate 150 from the panel fixing truss 140, the new design board plate 150 is fixed to the truss The billboard protection panel 180 is installed on the front of the design board plate 150 in a state located on the front of the 140. At this time, the upper and lower ends of the billboard protection panel 180 is elastically pressed by fastening the protection panel support molding 190 on the opposing molding coupling grooves 160a and 130a on the upper and lower extension bars 160 and 130. If supported, the replacement with a new design board 150 is made.

As described above, the sign fixing device 100 of the technology according to the present invention, even if the existing user leaves the sign fixing device 100 without being dismantled, the next user of the three-dimensional billboard 120 and the design board 150 If you replace only), the rest of the frame structure is reusable.

In addition, the signboard fixing device 100 according to the present invention configured as described above is fixed to the panel fixing truss 140 for mounting and fixing the design board plate 150 by moving back and forth on the lower extension bar 130 and fixed. The three-dimensional appearance of the three-dimensional billboard 120 can be more highlighted. That is, the aesthetics of the billboards 120 and 150 may be more emphasized, thereby improving the advertisement effect.

The components of the signboard fixing device 100 according to the present invention will be described in more detail as follows. First, the lower truss 110 constituting the present invention is to support the panel fixing truss 140, the lower truss 110 is a rectangular parallelepiped by interconnecting the skeleton as shown in Figures 1 to 5 Consists of a structure formed in the form of a lower structure.

On the other hand, the frame forming the horizontal, vertical and height of the lower truss 110 is configured as described above, the profile of the structure in which the support groove 112 is formed in which the closing plate 210 is formed on each of the front and rear surfaces Consists of. At this time, the finishing groove 114 is formed in the upper edge and the lower edge of the profile forming the top and bottom of the longitudinal side in the longitudinal direction is coupled to the finishing pile 200.

On the upper surface of the lower truss 110 configured as described above, that is, the upper surface of the lower truss 110 except for the support frame 122 and the lower extension bar 130 supporting the three-dimensional billboard 120 to be described later. The closing plate 210 is installed and fixed to close the upper surface of the lower truss 110.

Next, the three-dimensional billboard 120 constituting the present invention is for the three-dimensional advertising, such a three-dimensional billboard 120 is supported on the first half of the upper surface of the lower truss 110 as shown in Figs. It is installed through the frame 122.

In the configuration of the three-dimensional billboard 120 as described above, the support frame 120 uses a rectangular bar or profile, but arranged in three to five stages up and down according to the size of the three-dimensional billboard 120 to combine both ends Is made of.

On the other hand, in the state in which the three-dimensional billboard 120 is already attached to the front of the support frame 122 configured as described above in order to fix the three-dimensional billboard 120 is fixed to the lower truss 110 By fixing on the first half of the upper surface of the three-dimensional billboard 120 is fixed.

The three-dimensional billboard 120 configured as described above may change the position of the three-dimensional billboard 120 to the front or rear by moving and fixing the position of the support frame 122 back and forth, as well as of the support frame 122 By moving the position from side to side, the position of the three-dimensional billboard 120 may be eccentrically installed. As described above, the technology according to the present invention may produce a new image of the advertisement through the front, rear, and left and right movement arrangement of the three-dimensional billboard 120.

Next, the lower extension bar 130 constituting the present invention is fixed to support the panel fixing truss 140, which will be described later, to be moved back and forth, and the lower extension bar 130 is shown in FIGS. As shown in the figure is fixed to be installed in the same left and right areas on the rear half of the upper surface of the lower truss 110, the upper and lower surfaces are formed of a plurality of molding coupling grooves (130a) formed at a predetermined interval.

In other words, the lower extension bar 130 as described above has two or more stages of one profile (one support groove 112 formed on each of the upper and lower surfaces) of the lower truss 110. In the present invention is formed in the shape of the front and rear long width consisting of five stages is formed in the same length as the left and right length of the lower truss 110 is installed through a fixed angle (not shown) on the rear half of the upper surface of the lower truss 110 It is fixed.

Since the lower extension bar 130 configured as described above is composed of five stages of one stage constituting the lower truss 110, it may be referred to as a structure in which five molding coupling grooves 130a are formed on the upper surface. As a result, the panel fixing truss 140 to be described later can be moved forward and backward in four stages from two stages to five stages.

Next, the panel fixing truss 140 constituting the present invention is to attach the design board plate 150 through the front surface, such a panel fixing truss 140 is the bottom as shown in Figs. It is fixed to the upright through the angle 142 to be moved back and forth on the upper surface of the extension bar 130 is formed in the shape of a rectangle.

Panel fixing truss 140 is configured as described above is formed in the structure of the barrel frame, the left and right width is formed with a width corresponding to the lower extension bar (130). The panel fixing truss 140 formed as described above is formed on the upper surface of the lower extension bar 130 through the angle 142 while the lower end is supported in two to five steps except for the first end of the lower extension bar 130. It is fixed.

Meanwhile, as described above, the reason for fixing the panel fixing truss 140 fixed on the upper surface of the lower extension bar 130 from the second stage is to support the protective panel described later in the molding coupling groove 130a at the front end thereof. This is because the dragon molding 190 must be fixed.

In other words, in the case of fixing the panel fixing truss 140 at the two ends of the lower extension bar 130, the protection panel support molding 190 is coupled to the first stage coupling coupling groove 130a, and the lower extension bar ( In the case of fixing the panel fixing truss 140 at the third, fourth and fifth stages of 130, the protection panel support molding 190 is coupled to the second, third and fourth stage coupling coupling grooves 130a. .

Next, the design board plate 150 constituting the present invention is to advertise in a flat form, the design board plate 150 is a front surface of the panel fixing truss 140 as shown in Figs. It is fixed through attachment.

Design board plate 150 is configured as described above is formed in the form of a sheet of fabric or synthetic resin material or a sheet such as acrylic plate printed on the front of the print, while being installed on the front of the panel fixing truss 140 It is fixed by the billboard protection panel 180 is installed in the front of the design board plate 150.

Next, the upper extension bar 160 constituting the present invention is to install the lamp box 170 through the tip, the upper extension bar 160 is a lower extension bar as shown in Figures 2 to 5 It is made of the same structure as 130, but is fixed through the angle 162 to the top of the panel fixing truss 140.

In other words, the upper extension bar 160 as described above is the same as the lower extension bar 130, the first stage profile (profile formed with one support groove 112 on each of the upper and lower surfaces) is seen two or more stages In the present invention consists of a structure formed in the form of a profile of the front and rear long width consisting of five stages.

The upper extension bar 160 configured as described above may be disposed to move the position of the lamp box 170 fixed to the front and rear by being fixed to the upper end of the panel fixing truss 140 through the front and rear movement. At this time, the lower surface of the first extension molding coupling groove 160a of the upper extension bar 160 for the same reason as the lower extension bar 130, so that the protection panel support molding 190 can be coupled.

Next, the lamp box 170 constituting the present invention is to illuminate the design board 150, such a lamp box 170 is the upper extension bar 160 as shown in Figs. It is fixed to the front end side of the design board to irradiate the board 150.

Looking at the configuration of the above-described lighting box 170 in more detail, the front is made of a form that is gently bent, but the front and bottom of the open lower opening to the front of the protective window support groove 171a and the lower side are formed to face each other. The multi-stage lower board support groove 171b is formed integrally perpendicular to the rear top of the back box frame 171, the back box frame 171, but the multi-stage upper board support groove 172a open to the front in the upper end Is formed on the upper back surface of the back frame 172, the back box frame 171, but the illumination lamp (173), the back box frame 171 to illuminate the design board plate 150 by the application of power Both ends are inserted and coupled to the lower protective window support groove 171a to protect the lamp 173 from the lower or lower board support groove 171b of the light box diffuser plate 174 and the back box frame 171. This insert is combined The back box closing plate 175 and the back box frame 171 which are inserted into the upper board support groove 172a of the back plate frame 172 to close the open space of the back box frame 171 and the back plate frame 172. The lower half of the upper extension bar 160 is formed in a shape corresponding to the upper edge of the front end of the front end of the upper extension bar 160 is supported on the front and the upper surface of the lamp box by a fixing bolt (not given the number) It consists of a configuration of the fixing angle 176 to be fixed to the top 170 extension bar 160.

Meanwhile, in the configuration of the lamp box 170 as described above, the lower board support groove 171b of the back box frame 171 and the upper board support groove 172a of the back plate frame 172 are formed in multiple stages. The thin back box closing plate 175 having a thickness corresponding to the first stage is inserted and supported, and the thick back box closing plate 175 having a thickness corresponding to the second stage is inserted and supported in the second stage. In the present invention, the first stage is inserted and supported by a thin back box closing plate 175 of 3mm thick, the second stage is inserted and supported by a thick back box closing plate 175 of 5mm thick.

The lamp box 170 configured as described above is a new lamp in a state in which the lamp diffuser plate 174 is separated from the protective window support groove 171a at the bottom of the box box 171 at the time of replacement due to a failure of the lamp 173. After replacing the 173, the lamp 173 may be replaced by coupling the lamp diffusion plate 174 to the protective window support groove 171a.

On the other hand, as described above, the lamp box 170 can be arranged to move the position of the lamp box 170 back and forth by fixing the upper extension bar 160 through the front and rear movement of the panel fixing truss 140. .

Next, the billboard protection panel 180 constituting the present invention is to fix the design board plate 150 that is installed on the front of the panel fixing truss 140, the billboard protection panel 180 is shown in Figs. As shown in 5, the front panel of the design board plate 150 installed on the front of the panel fixing truss 140 is made of a transparent material protecting the design board plate 150.

 The billboard protection panel 180 configured as described above is usually made of transparent glass or acrylic plate is installed in the front of the design board 150 to prevent discoloration or dirt of the design board 150 from sunlight or rain.

Next, the protection panel support molding 190 constituting the present invention is to fix and support the billboard protection panel 180 to protect the design board plate 150, such a protection panel support molding 190 is shown in FIG. And as shown in Figure 4 is fastened on the opposing molding coupling groove (160a, 130a) on the upper and lower expansion bars (160, 130) in a configuration to elastically press the top and bottom of the billboard protection panel 180 Is done.

The protection panel support molding 190 configured as described above is made of flexible synthetic resin or rubber, and is configured to be elastically pressurized, as well as close contact with the top and bottom of the billboard protection panel 180 can be made waterproof. Make sure

On the other hand, the above-described protection panel support molding 190 is fastened on the opposite molding coupling grooves (160a, 130a) on the upper and lower expansion bars (160, 130) to elastically the upper and lower ends of the billboard protection panel 180. By pressing the billboard protection panel 180 tightly fixed to the front of the panel fixing truss 140, as well as preventing the inflow of rainwater between the billboard protection panel 180 and the panel fixing truss 140.

Signboard fixing device 100 according to the present invention in addition to the configuration as described above corresponding to the shape of the side of the lower truss 110, the panel fixing truss 140 and the lamp box 170 as shown in FIG. Side finish plate 220 is further formed in a structure to finish the side. As such, by closing the side through the side closing plate 220, it is possible to prevent the inflow of rain water.

In addition, one end is fixed to the upper surface of the upper extension bar 160 through the eye bolt 164 in the configuration according to the present invention, but the other end is in the rear of the lamp box 170 A plurality of lamp support bars 230 coupled to the fixing screw 178 to support the lamp box 170 may be further configured.

As described above, the lamp support bar 230 has a bearing force of the lamp box 170 only by fixing to the tip of the upper extension bar 160 through a fixed angle 176 formed at the bottom of the rear half of the back box frame 171. Since it may be weak to the lamp support bar 230 through the lamp box 170 to be more firmly supported on the upper extension bar 160.

In addition, the technique according to the present invention, in addition to the above configuration, as shown in FIGS. 3 and 4, the inner truss 110 inside the lower truss 110 to expand or fold according to the needs of the user 240 to install rain or sun light is further installed do. The awning 240 can be unfolded by the user entering and leaving the entrance by widening to the front side when the rain or the sun is strong.

As described above, the signboard fixing device 100 according to the present invention is configured through the profile of the lower truss 110 and the panel fixing truss 140 to configure the three-dimensional signboard and the background to change the entire signboard when switching the industry Instead of discarding and producing a new signboard, it is possible to easily switch between industries by simply replacing the three-dimensional billboard 120 and the design board 150.

In addition, it is possible to maximize the advertising effect by forming a structure of a signboard having an optical illusion effect and a three-dimensional effect according to the front and rear movement arrangement of the three-dimensional billboard 120 and the panel fixing truss 140 described above.

The present invention is not limited to the above-described embodiments, and various modifications may be made within the scope of the technical idea of the present invention.

100. Sign Holder 110. Lower Truss
112. Supporting groove 114. Closing groove
120. Three-dimensional billboard 122. Support frame
130. Lower extension bar 130a. Molding Groove
140. Truss for panel fixing 150. Design board
160. Upper Extension Bar 160a. Molding Groove
170. Lamp Box 171. Lamp Box Frame
172.White Frame 173.Lights
174. Lighting Diffusion Board 175. Back Box Finishing Board
176. Fixed Angle 178. Fixed Screw
180. Billboard Protection Panel 190. Protection Panel Support Molding
200. Finishing Files 210. Finishing Board
220. Side finish plate 230. Lamp support bar
240. Earnings

Claims (6)

A lower truss formed in the shape of a cuboid through the coupling of the profile to form a substructure;
A three-dimensional billboard installed on the first half of the upper surface of the lower truss through a support frame;
A lower extension bar having a plurality of molding coupling grooves formed at predetermined intervals on the upper and lower surfaces of the lower truss and being fixed to the same left and right widths on the upper and lower surfaces;
A panel fixing truss which is fixed upright through an angle so as to be movable back and forth on an upper surface of the lower extension bar and is formed in a quadrangular shape;
A design board plate attached through the front surface of the panel fixing truss;
An upper extension bar made of the same structure as the lower extension bar and installed and fixed through an angle at an upper end of the panel fixing truss;
Fixing light box is fixed to the front end of the upper expansion bar for illuminating the design board board;
A billboard protection panel installed on a front surface of the panel fixing truss to protect the design board; And
Signboard fixing easy to replace the design board using a profile consisting of a protective panel support molding for fastening the upper and lower ends of the billboard protection panel is fastened on the opposite molding coupling groove on the upper and lower extension bars Device. The profile fixing truss of claim 1, wherein the panel fixing truss is moved forward and backward by the number of molding coupling grooves of the lower extension bar to reduce or expand the space between the three-dimensional billboards installed in front. Signboard fixing device for easy replacement of design board. According to claim 1, wherein the lamp box is made of a form in which the front surface is gently bent but the front and bottom of the open lower protection window support grooves formed to face each other and the multi-stage lower board support grooves opened upward on the lower side front The formed back box frame;
A backboard frame formed vertically integrally with the rear upper end of the back box frame and having a multi-stage upper board support groove open at the front end;
Illumination lamp is installed on the upper lower surface of the back box frame to illuminate the design board plate by the application of power;
Both ends are inserted and coupled to the protective window support groove at the bottom of the back box frame transparent or semi-transparent lighting lamp diffusion plate to protect the lamp;
A bottom plate is inserted into and coupled to a lower board support groove of the back box frame, the top of which is inserted into and coupled to the upper board support groove of the back plate frame to close an open space of the back box frame and the back plate frame; And
The lower end of the back box frame is formed in a shape corresponding to the upper edge of the upper end of the upper extension bar is supported on the front end and the upper surface of the front end of the upper extension bar fixed to fix the lamp box to the upper expansion bar by a fixing bolt Signboard fixing easy to replace the design board using a profile, characterized in that the configuration of the angle. The design using a profile according to any one of claims 1 to 3, wherein the lower truss, a panel fixing truss, and a light box are formed in the form of side surfaces to close the side plates. Sign holder for easy board replacement. According to claim 4, wherein one end is fixed to the upper surface of the upper extension bar through the eye bolt, the other end is coupled to the rear of the lamp box through a fixing screw to support a plurality of lamp support bar is further configured to support the lamp box. Signboard fixing device for easy design board replacement using profiles. [6] The signboard fixing device of claim 5, wherein the lower truss further includes an awning which expands or folds according to a user's need to cover rain or sun light.

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