KR100544604B1 - Decoration panel anchor - Google Patents

Abstract

The present invention relates to a decorative panel fixing device used to fix and install a decorative panel for decorating the interior and exterior wall of various devices, such as the interior and exterior walls of various buildings, elevators, etc.

The decorative panels can be fixed on the wall very easily, quickly and accurately.

It is possible to precisely install the decorative panels without any error as the design without installing a separate corner fixing device at the corner of the wall.

After the fixed installation, the appearance is good and the installation is solid and stable, so that the decorative panel fixing device is specially configured so that the decorative panel does not come off even at the external impact so that both the contractor and the user can be satisfied at the same time. It is purpose.

Decorative panel fixing device is presented as an embodiment of the present invention for achieving the above object,

A decorative panel 10 having a square or rectangular shape and having various patterns, symbols, and characters formed at the front thereof;

Coupling groove portion 21 is formed at the front outer end of the long plate-shaped body to the inner side so that the upper, lower, left, right end of the decorative panel 10 is coupled to the inside, and the stopping projection 22a for preventing separation on the back side. A panel frame 20 having a bracket insertion groove 22 provided therein;

Four corner part insertion grooves of the upper, lower, left, and right panel frames 20a, 20b, 20c, and 20d separated and cut into four when assembling the decorative panel 10 by using the panel frame 20. Frame fixing pieces 31, 32, 33, 34 fixed to the bolts 30 with both ends inserted into the two ends 22 so that all four corners of the panel frame 20 are at right angles;

Fixing pins which are bolted to the lower frame fixing pieces 33, 34 of the frame fixing pieces 31, 32, 33, 34, respectively, and the coupling part 42 is formed inside the head 41. 40;

The coupling part 51 is formed at the upper end of the coupling pin 42 of the fixing pin 40 fastened to the frame fixing pieces 33 and 34 at the lower side, and at the lowermost end of the inner and outer wall surfaces 100. A start block 50 having a bar shape in which bolts 52 are fastened and fixed;

The lower side bolts 62 are fastened to the upper frame fixing pieces 31, 32, and the upper side is fastened to the upper side of the inner and outer wall surfaces 100 by fastening the bolts 63 63 at a predetermined height. It is characterized by including the connection block 60 of the bar shape (bar) formed by forming a portion (61).

Description

Decorative panel anchors

Figures 1a, 1b, 1c is an embodiment of a decorative panel fixing device for realizing the present invention,

Figure 1a is a full exploded perspective view

Figure 1b is a rear view of the primary assembly of the assembly panel.

Figure 1c is a state in which the primary assembled assembly panel fixed to the wall vertically installed.

2A, 2B, and 2C illustrate another embodiment of a decorative panel fixing device for realizing the present invention.

Figure 2a is a full exploded perspective view

Figure 2b is a rear view of the assembled state of the assembly panel first.

Figure 2c is a state in which the primary assembled assembly panel fixed to the wall vertically installed.

3A, 3B, and 3C show another embodiment of a decorative panel fixing device for realizing the present invention.

Figure 2a is a full exploded perspective view

Figure 2b is a rear view of the assembled state of the assembly panel first.

Figure 2c is a state in which the primary assembled assembly panel fixed to the wall vertically installed.

♣ Explanation of symbols for the main parts of the drawing

10: decorative panel 20: panel frame

31, 32, 33, 34: frame fixing part 40: fixing pin

40 ': fixed block 50: start block

60,60 ': connection block 70: base block

100: wall surface

The present invention relates to a decorative panel fixing device used to fix and install a decorative panel for decorating the interior and exterior wall of various devices, such as the interior and exterior walls of various buildings, elevators, etc.

More specifically, it is basic to install the decorative panels easily, quickly, accurately, and firmly using a small number of specially formed parts on the wall. In addition, the decorative panels are precisely designed without error. A decorative panel fixing device for construction.

In general, the interior and exterior walls of various buildings, such as various equipment, such as the interior and exterior walls are fixed by installing a decorative panel expressing the appropriate material and pattern according to the purpose to achieve insulation or other decorative purposes.

As such, various fixing devices and methods are used to fix the decorative panel. However, in general, a high-strength adhesive is used to attach the decorative panel or a separate fixing device is installed on the inner and outer walls, and the decorative panel is variously screwed. It is fixedly installed by using a fastener.

However, the method of fixing the decorative panel by using the adhesive of the former is hard to attach the decorative panel firmly attached to the decorative panel takes a lot of time, inconvenient work and time-consuming,

Once attached, it is difficult to remove or replace, and even hard to repair even if some of them are damaged.

Therefore, in practice, as in the latter case, a method of fixing the decorative panel using a separate fixing device is widely used.

The reason for using the fixing devices is that maintenance is relatively easy because the decorative panel is relatively easy to remove and replace.

However, when looking at the conventional fixing devices that have been made up to now, the overall structure is very complicated, such as the structure is very complicated and the number of assembly parts is very complicated, and thus the work is not complicated and time-consuming. there was.

Particularly, when the decorative panel is fixedly installed using these conventional fixing devices, a certain tolerance occurs in the design dimension and construction, so it is not easy to correct the decorative panel. There was a problem with the fixed installation.

The present invention has been made in view of the above conventional problems,

The decorative panels can be fixed on the wall very easily, quickly and accurately.

It is possible to precisely install the decorative panels without any error as the design without installing a separate corner fixing device at the corner of the wall.

After the fixed installation, the appearance is good and the installation is solid and stable, so that the decorative panel fixing device is specially configured so that the decorative panel does not come off even at the external impact so that both the contractor and the user can be satisfied at the same time. It is purpose.

Embodiments of the present invention for achieving the above object will be described in detail based on the accompanying drawings.

Looking at an embodiment for realizing the present invention as shown in the accompanying drawings, Figures 1a to 1c,

The decorative panel 10 as a whole, the panel frame 20 divided into four to be coupled to the upper, lower, left and right ends of the decorative panel 10, and the four corners of the panel frame 20 to form a right angle. The frame fixing pieces 31, 32, 33, 34, which are coupled to the frame fixing pieces 31, 32, 33, 34 are respectively fastened to the lower frame fixing pieces 33, 34 Fixing pin 40, the head 41 of the fixing pin 40 is coupled so as not to fall off the starting block 50 is fixed to the lowest end of the inner and outer wall surface 100, and the frame fixing piece of the upper side The lower side is fastened to the bolts (31) and (32), and the upper side includes a connection block (60) fixed to the inner and outer wall surfaces (100).

Wherein the decorative panel 10,

It has a square or rectangular shape, and is formed to form a variety of patterns, symbols, characters on the front surface can be manufactured in a variety of materials and colors depending on the intended use or the consumer's choice of course, it is also possible to use a pattern without a surface.

And, the panel frame 20,

Coupling groove portion 21 is formed at the front outer end of the long plate-like body to the end of the decorative panel 10 is coupled to the inside, and the bracket insertion groove 22 is provided with a stopper for preventing separation (22a) on the back It is formed, and is separated into four to be coupled to the upper, lower, left, right end of the decorative panel 10.

In addition, the frame fixing piece 31, 32, 33, 34,

 It has a "b" shape bent at right angles, and the upper, lower, left, right panel frame (20a) (20b) (20c) cut into four when assembling the decorative panel 10 using the panel frame 20 It is configured to be fixed by the bolts 30 with both ends inserted into the four corner portion bracket insertion groove 22 of the (20d), respectively, a predetermined number of bolt holes are formed on the surface.

On the other hand, fixing pins 40 which are each bolted to the lower frame fixing piece 33, 34,

The head 41 is formed relatively large, and the engaging portion 42 is formed inside the head 41.

In addition, the start block 51 having a bar shape in which a bolt 52 is fastened and fixed to a lowermost end of the inner and outer wall surfaces 100 is provided.

Coupling portion 51 is also formed at the upper end so that the coupling portion 42 formed inside the head 41 of the fixing pin 40 is hooked.

On the other hand, the bar-shaped connecting block 60,

In the state where the lower side is bolted to the frame fixing piece 31, 32 of the upper side, the upper side is configured to be fixed by fastening the bolt 63 at a predetermined height to the upper side of the inner and outer wall surfaces 100. In addition, the upper end of the coupling portion 61 is formed so that the coupling portion 42 formed inside the head 41 of the fixing pin 40 is configured to hang.

Coupling portion 42 formed inside the head 41 of the fixing pin 40 described in the above embodiment,

The manufacturing of the parts and the inclined coupling portion 51, 52 formed to correspond to the upper end of the start block 50 and the connecting block 60 so that the engaging portion 42 of the fixing pin 40 is hooked The most convenient combination is the most ideal configuration, but can be configured in various shapes.

At this time, another embodiment for realizing the present invention will be described based on the accompanying drawings, FIGS. 2A to 2B.

Another embodiment of the present invention as a whole of the decorative panel 10, the panel frame 20 divided into four to be coupled to the upper, lower, left, right end of the decorative panel 10, and the panel frame 20 Frame fixing pieces 31, 32, 33, 34, and the frame fixing pieces 33 on the lower side of the frame fixing pieces 31, 32, 33, 34, wherein all four corners are combined to form a right angle. Fixing block 40 'which is fastened to the bolts 44 on the 34, the starting block 50' which is fixed to the lowermost end of the fixing block 40 'and the wall surface 100 and the frame fixing piece of the upper side The lower side is fastened to the bolts (31) and (32), and the upper side includes a connection block (60 ') fixedly installed at a predetermined height above the inner and outer wall surfaces (100).

Here, the decorative panel 10, the panel frame 20 divided into four to be coupled to the upper, lower, left and right ends of the decorative panel 10, and the four corners of the panel frame 20 are all at right angles. The structure of the frame fixing pieces 31, 32, 33, 34, which are combined to form the same, is the same as described above in the above embodiment, and description thereof will be omitted.

First, the bar-shaped fixing block 40 ',

The bolts 44 are fastened to the lower frame fixing pieces 33 and 34 of the frame fixing pieces 31, 32, 33 and 34, respectively, and the locking pieces 42 'bent outward are formed. It is.

And, the start block (50 ') of the bar shape (bar),

A locking piece 51 'bent inwardly is formed on the upper end so that the locking piece 42' of the lower fixing block 40 'fastened to the lower frame fixing pieces 33 and 34 hangs. The bolt 52 is fastened to the bottom end of the wall surface 100 so as to be fixedly installed.

Meanwhile, the bar-shaped connecting block 60 ',

The lower side is fastened to the upper frame fixing piece 31, 32 bolts 62, the upper side is fastened to the upper side of the inner and outer wall surface 100, the bolt 63 is fixed and installed, the upper side inward The bent engaging piece 61 'is formed.

Here, the reference numeral 80 is a straight fixing piece, which is also fastened to the middle of the lower fixing block 40 'in the state of being inserted into the bracket insertion groove 22 of the lower panel frame 20b. To be used to reinforce the fastening force of the fixed block 40 'more firmly.

At this time, another embodiment of the present invention will be described with reference to FIGS. 3A to 3B.

Another embodiment of the present invention is a panel frame 20 divided into four to be coupled to the decorative panel 10, the upper, lower, left and right ends of the decorative panel 10, and the panel frame 20 All four edges of the fixing frame (31) (32) (33) (34) is coupled to form a right angle, the fixing pins are fastened to each of the frame fixing piece (31) (32) (33) (34) ( 40 and the head 41 of the fixing pin 40 is coupled so as not to fall out, and the predetermined number of basic blocks 70 fixedly installed by bolts 73 individually at predetermined positions on the inner and outer wall surfaces 100, respectively. It is made, including.

Here, the decorative panel 10, the panel frame 20 divided into four to be coupled to the upper, lower, left and right ends of the decorative panel 10, and the four corners of the panel frame 20 are all perpendicular to each other. The structure of the frame fixing pieces 31, 32, 33, 34, which are combined to achieve the same, is the same as described above in the above embodiments, and a description thereof will be omitted.

First, the fixing pin 40,

The head 41 is formed relatively large, and the coupling portion 42 is formed inside the head 41. Unlike one embodiment, each of the frame fixing pieces 31, 32, 33, and 34 All bolts are configured to be fastened.

On the other hand, the base block 70 is fixed to the predetermined position of the inner and outer wall surface 100 by bolt 73, respectively,

The head 41 portion of the fixing pin 40 fastened to the frame fixing pieces 31, 32, 33, 34 by forming a fixing pin insertion hole 71 having a coupling portion 71a at the center thereof. Is inserted into the coupling portion 42 inside the head 41 is configured to hang,

A pair of fixing bolts 72 are fastened to the upper surface of the upper base block 70a of the base block 70 so that the lower end is recessed into the fixing pin insertion hole 71. Thus, the fixing bolt 72 is adjusted downward. The lower end of the fixing bolt 72 is configured to hold the head 41 of the upper fixing pin 40a inserted into the fixing pin insertion hole 71 so that the fixing pin 40a does not fall out.

On the other hand, the coupling portion 42 formed inside the head 41 of the fixing pin 40,

The coupling parts 71a corresponding to the fixing pin insertion holes 71 of the base block 70 are also inclined so that the coupling part 42 of the fixing pin 40 is hooked.

In order to explain the most preferred example of the present invention, the embodiments are not only described as having a square or rectangular shape, but can also be configured as polygons. Some design changes are possible without departing from the basic construction of the invention.

The use state of this invention comprised as mentioned above is demonstrated.

The decorative panel 10 has a predetermined size so that the interior and exterior walls of various buildings or various devices such as elevators can be fixedly installed in the area of the wall surface 100 to which the decorative panel 10 is to be installed. To be foundation.

Then, the upper, lower, left and right ends of the decorative panel 10 are assembled to be coupled to the coupling recess 21 formed in front of the panel frame 20a, 20b, 20c, 20d divided into four. But

Insert the frame fixing pieces 31, 32, 33, 34 into the four corner portion bracket insertion grooves 22 of the panel frames 20a, 20b, 20c, and 20d, and then into the bolts 30. It is fixed so that all four corners of the panel frame 20 form a right angle.

Then, when the fixing device of the present invention is configured as shown in Figures 1a to 1c as described above, and first, the fixing pins 40 are respectively coupled to the lower frame fixing pieces 33 and 34, respectively.

Assembling work of the decorative panel 10 to be fixed to the wall surface 100 by fastening the lower side of the bar-shaped connecting block 60 to the frame fixing pieces 31, 32 of the upper side by bolts 62. First complete.

Then, after moving the first decorative panel 10 is assembled, the lower frame fixed to the upper engaging portion 51 of the start block 50 fixed horizontally by bolts 52 at the lowermost end of the wall surface (100) Frame fixing piece 31 on the upper side in a state where the engaging portion 42 formed on the inside of the head 41 by hooking the head 41 of the lower fixing pin 40 coupled to the pieces 33 and 34 is engaged. 32, the lower side of the bolt 62 is fastened to the wall (100) in close contact with the connection block 60 coupled to the connection block 60 through a hole formed in the upper side of the connection block 60 to drive the bolt 63 in one decorative panel Fix (10).

In this way, after fixing one decorative panel 10 below the wall surface 100, and then moving another decorative panel 10 coupled to the panel frame 20 to the upper side of the upper frame fixing piece (31) Hook the head 41 of the lower fixing pin 40 coupled to the lower frame fixing piece 33, 34 to the coupling portion 61 of the connecting block 60 is fastened to the bolt (62) to the (32) In the state in which the engaging portion 42 formed inside the head 41 is engaged, the lower side of the bolt 62 is fastened to the frame fixing pieces 31 and 32 on the upper side, and the connection block 60 is coupled to the wall surface 100. If the bolt 63 is put on the wall surface 100 through the hole formed on the upper side of the connection block 60 and then the other decorative panel 10 is fixed and installed repeatedly, it is very simple and accurate. In a short time it will be possible to install a number of decorative panels 10 vertically.

Of course, by using this method, the decorative panel 10 can be fixed to the left or right side by successive installation and the decorative panel 10 without installing a separate corner fixing device (not shown) on the inner corner of the wall surface 100. Can be easily fixed and installed.

This time, a case in which the fixing device of the present invention is configured as shown in FIGS. 2A to 2B will be described.

As in the method of the above-described embodiment, first, the coupling recess formed in front of the panel frames 20a, 20b, 20c, and 20d having four upper, lower, left, and right ends divided into four parts. Assemble to be coupled to (21),

Insert the frame fixing pieces 31, 32, 33, 34 into the four corner portion bracket insertion grooves 22 of the panel frames 20a, 20b, 20c, and 20d, respectively, and then bolt 30, respectively. Fix it so that all four corners of the panel frame 20 form a right angle.

Then, the fixed frame 40 'of the bar (bar) is coupled to the lower frame fixing pieces (33, 34),

Assembling of the decorative panel 10 to be fixed to the wall surface 100 by fastening the lower side of the bar-shaped connecting block 60 'to the frame fixing piece 31, 32 of the upper side by bolts 62. The work is first completed (see Figure 2b).

Then, the first assembled panel 10 is moved to the lower end of the wall surface 100 at the lower end of the inclined bending piece 51 'of the start block 50' installed horizontally by the bolts 52 '. The lower side bolts to the upper frame fixing pieces 31 and 32 in the state that the locking piece 42 'of the lower fixing block 40' coupled to the lower frame fixing pieces 33 and 34 is opened. (62) After fastening the connection block 60 'coupled to the wall surface 100 by fastening the bolt 63 to the wall through a hole formed in the upper side of the connection block 60' one decorative panel (10) Fix the installation.

In this way, after fixing one decorative panel 10 below the wall surface 100, and then moving another decorative panel 10 coupled to the panel frame 20 to the upper side of the upper frame fixing piece (31) Lower fixing block 40 coupled to the lower frame fixing pieces 33, 34 to the inwardly bent coupling piece 61 'formed at the upper end of the connecting block 60' fastened to the bolt (62) to the (32) With the outwardly bent engaging piece 42 'of

The lower side is fastened to the frame fixing piece 31, 32 of the upper side by bolt 62 is coupled to the wall block 100 'closely coupled to the wall surface 100 and then through the hole formed in the upper side of the connection block 60' If you repeat the operation of fixing the decorative panel 10 to the upper side by fixing the bolt (63) several times, it is very simple and accurate and can be fixed to install a plurality of decorative panels 10 vertically in a short time will be.

In addition, by using the same method, the decorative panel 10 can be fixedly installed by connecting the left or right side and the decorative panel 10 without installing a separate corner fixing device (not shown) on the inner corner of the wall surface 100. ) Can be easily fixed and installed.

This time, the case where the fixing device of the present invention is configured as shown in Figs. 3A to 3B will be described.

In the same manner as in the above-described embodiments, the front, lower, left, and right ends of the decorative panel 10 are divided into four equal parts in front of the panel frames 20a, 20b, 20c, and 20d. Assemble to be coupled to the coupling groove 21 formed,

Insert the frame fixing pieces 31, 32, 33, 34 into the four corner portion bracket insertion grooves 22 of the panel frames 20a, 20b, 20c, and 20d, respectively, and then bolt 30, respectively. Fix it so that all four corners of the panel frame 20 form a right angle.

Then, assembling the fixing pins 40 to the four frame fixing pieces 31, 32, 33, and 34, respectively, to complete the assembly work of the decorative panel 10 to be fixed to the wall surface 100. do.

Then, after moving the decorative panel 10, which is assembled preliminarily,

Frame fixing pieces 31, 32, 33 by fixing pin insertion holes 71 of the base block 70, which are fixed so as to be horizontally and vertically respectively fixed by bolts 73 at predetermined positions of the wall surface 100, respectively. Inserting the head 41 of the fixing pins 40 coupled to the 34 so that the coupling portion 42 formed inside the head 41 is caught by the coupling portion 71a formed in the fixing pin insertion hole 71. Only in the case of the upper base block (70a) in one state by tightening a pair of fixing bolts 72 to lower the lower end of the fixing bolts 72, the upper fixing pins (40a) inserted into the fixing pin insertion hole (71) By holding the coupling portion 42 of the fixing pin 40a of the upper side in such a way that the decorative panel 10 is fixedly installed.

In this way, after fixing one decorative panel 10 below the wall surface 100, the operation of fixing another decorative panel 10 to which the panel frame 20 is coupled to the upper side and the left side or the right side thereof several times. If you repeat it is very simple, accurate and can be fixed to install a number of decorative panels 10 in a short time.

In this way, it is also possible to easily fix the decorative panel 10 without installing a separate corner fixing device (not shown) in the inner corner portion of the wall 100.

The present invention is only embodiments for realizing the present invention, but not in any way limiting the present invention.

Therefore, any simple design change or simple replacement of the present invention will be within the technical scope of the present invention.

The present invention as described above can be assembled and installed very simply, quickly and accurately on the wall using the decorative panel fixing device of the present invention specially configured.

In addition, the decorative panels can be precisely installed without any error as designed, without installing a separate corner fixing device on the inner corner of the wall.

On the other hand, after the fixed installation, the appearance is good, the installation state is solid and stable, and various effects are created such that the decorative panel does not break away even when the external impact is generated, which can be satisfied by the contractor and the user at the same time. Invention.

Claims (5)

A decorative panel 10 having a square or rectangular shape and having various patterns, symbols, and characters formed at the front thereof; Coupling groove portion 21 is formed at the front outer end of the long plate-shaped body to the inner side so that the upper, lower, left, right end of the decorative panel 10 is coupled to the inside, and the stopping projection 22a for preventing separation on the back side. A panel frame 20 having a bracket insertion groove 22 provided therein; Four corner part insertion grooves of the upper, lower, left, and right panel frames 20a, 20b, 20c, and 20d separated and cut into four when assembling the decorative panel 10 by using the panel frame 20. Frame fixing pieces 31, 32, 33, 34 fixed to the bolts 30 with both ends inserted into the two ends 22 so that all four corners of the panel frame 20 are at right angles; Fixing pins which are bolted to the lower frame fixing pieces 33, 34 of the frame fixing pieces 31, 32, 33, 34, respectively, and the coupling part 42 is formed inside the head 41. 40; The coupling part 51 is formed at the upper end of the coupling pin 42 of the fixing pin 40 fastened to the frame fixing pieces 33 and 34 at the lower side, and at the lowermost end of the inner and outer wall surfaces 100. A start block 50 having a bar shape in which bolts 52 are fastened and fixed; The lower side bolts 62 are fastened to the upper frame fixing pieces 31, 32, and the upper side is fastened to the upper side of the inner and outer wall surfaces 100 by fastening the bolts 63 63 at a predetermined height. Decorative panel fixing device, characterized in that comprises a connecting block (60) of the bar (bar) form to form a portion (61). A decorative panel 10 having a square or rectangular shape and having various patterns, symbols, and characters formed at the front thereof; Coupling groove portion 21 is formed at the front outer end of the long plate-shaped body to the inner side so that the upper, lower, left, right end of the decorative panel 10 is coupled to the inside, and the stopping projection 22a for preventing separation on the back side. A panel frame 20 having a bracket insertion groove 22 provided therein; Four corner part insertion grooves of the upper, lower, left, and right panel frames 20a, 20b, 20c, and 20d separated and cut into four when assembling the decorative panel 10 by using the panel frame 20. Frame fixing pieces 31, 32, 33, 34 fixed to the bolts 30 with both ends inserted into the two ends 22 so that all four corners of the panel frame 20 are at right angles; The bolts 44 are fastened to the lower frame fixing pieces 33 and 34 of the frame fixing pieces 31, 32, 33 and 34, respectively, and the locking pieces 42 'bent outward are formed. A fixed block 40 'in the form of a bar; A locking piece 51 'bent inwardly is formed on the upper end so that the locking piece 42' of the lower fixing block 40 'fastened to the lower frame fixing pieces 33 and 34 hangs. A start block 50 'having a bar shape, which is fastened to a bolt 52 at a lowermost end of the wall surface 100 and installed; The lower side is fastened to the upper frame fixing piece 31, 32 bolts 62, the upper side is fastened to the upper side of the inner and outer wall surface 100, the bolt 63 is fixed and installed, the upper side inward Decorative panel fixing device characterized in that it comprises a connecting block (60 ') of the bar (bar) form by forming a bent engaging piece (61'). A decorative panel 10 having a square or rectangular shape and having various patterns, symbols, and characters formed at the front thereof; Coupling groove portion 21 is formed at the front outer end of the long plate-shaped body to the inner side so that the upper, lower, left, right end of the decorative panel 10 is coupled to the inside, and the stopping projection 22a for preventing separation on the back side. A panel frame 20 having a bracket insertion groove 22 provided therein; Four corner part insertion grooves of the upper, lower, left, and right panel frames 20a, 20b, 20c, and 20d separated and cut into four when assembling the decorative panel 10 by using the panel frame 20. Frame fixing pieces 31, 32, 33, 34 fixed to the bolts 30 with both ends inserted into the two ends 22 so that all four corners of the panel frame 20 are at right angles; Fixing pins 40 which are bolted to the frame fixing pieces 31, 32, 33 and 34, respectively, and have coupling parts 42 formed inside the head 41; The head 41 portion of the fixing pin 40 fastened to the frame fixing pieces 31, 32, 33, 34 is inserted to correspond to the engaging portion 42 inside the head 41. A fixing pin insertion hole 71 having a coupling portion 71a is formed in the center, and a pair of fixing bolts 72 are fastened to the upper block upper surface in which the lower end is recessed into the fixing pin insertion hole 71. , Decorative panel fixing device characterized in that it comprises a plurality of basic blocks 70 are fixed to the bolts 73 fixedly installed at a predetermined position of the outer wall surface (100). The method of claim 1, A coupling part 42 formed inside the head 41 of the fixing pin 40; It characterized in that it comprises an inclined coupling portion 51, 61 formed to correspond to the upper end of the start block 50 and the connection block 60 so that the engaging portion 42 of the fixing pin 40 is walked, respectively. Decorative panel fasteners. The method of claim 3, A coupling part 42 formed inside the head 41 of the fixing pin 40; Decoration comprising the inclined coupling portion 71a formed to correspond to the fixing pin insertion hole 71 of the base block 70 so that the engaging portion 42 of the fixing pin 40 is hooked Panel fasteners.

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