KR102288318B1 - Architectural exterior panel using joining member and joining member - Google Patents

Abstract

Disclosed is an exterior panel for construction using a coupling member and a coupling member. The coupling member of the present invention includes a first fastening part having a bent extended end at the end of the support bent part and the support bent part, and a downward bent part and the end thereof are bent upward to form an insertion groove in the shape of a digwan that is opened upward. It includes a second fastening part composed of a bent extended end, and a fastening member for coupling them, and inserting the bent extended end formed at one end of the first fastening part into a gap under the support bent part of the fastening member to be closely fastened to the insertion groove. and the bent extended end of the second fastening part is press-fitted into a gap between the downwardly bent part formed at one end of the first fastening part and the protruding bent end of the coupling member, so that the first fastening part and the second fastening part are coupled by the fastening member. By configuring to be fastened, there is an effect that can be easily fastened while maximizing the fastening support force of the adjacent exterior material using the coupling member.

Description

Exterior panel for construction using coupling member and coupling member {ARCHITECTURAL EXTERIOR PANEL USING JOINING MEMBER AND JOINING MEMBER}

The present invention relates to a panel connecting device, and more particularly, to an exterior panel for construction using a coupling member that can be easily and quickly coupled while having a strong binding force by a support and fitting method by elasticity.

Recently, as an exterior panel of a country house or other building, a metal or resin siding panel or other exterior panel is attached to an existing wall as a finishing material and is constructed.

The exterior panels having a sawtooth-shaped cross section inclined to the wall are connected to each other through a connection part and are attached to the wall. The connecting portion of the exterior panel includes an S-curved portion having a through hole for fastening the bolt at one end and having an approximately S-shaped cross-section on the inside thereof.

Accordingly, the engaging portion bent at the other end of the adjacent exterior panel is fitted to the S-curved portion and assembled.

However, in such a conventional exterior panel, 'because the clearance between the coupling portion of the S-curved portion into which the engaging portion of the adjacent exterior panel is fitted is formed relatively large, the engaging portion of the adjacent panel cannot be precisely positioned on the S-curved portion of the panel. , there was a problem in that a lot of assembly errors occurred during the assembly of the exterior panel, and consequently the precision of the construction was lowered.

In addition, there was a problem in that the color of the building was changed, water leakage, erosion, etc. occurred because moisture was introduced into the gap between the fittings and contacted the building.

Such a conventional building exterior panel has a problem in that when it is continuously fastened, the adhesive force is weak, so that moisture flows into it or the fastening support force is weakened.

For this reason, each protrusion is formed in the part to be joined, and the protrusion and the protrusion are in close contact with each other to block the gap, preventing external moisture or rainwater from infiltrating, and by generating elastic force in the assembled part, the fastening support force is maximized and can be easily fastened. Exterior construction materials are required.

KR Registered Utility Model Publication No. 20-0368279 (2004.11.09)

An object of the present invention for solving these problems is to provide an exterior panel for construction using a coupling member and a coupling member that can maximize the fastening support force and can be easily fastened.

Another object of the present invention is to provide a building exterior panel using a coupling member and a coupling member that can firmly and easily fasten adjacent panels by fastening members formed on both ends of the building exterior material without a separate connection member.

To solve this problem, the coupling member of the present invention has an upper surface of a plate-shaped plane, and one end is bent downward to form a support bent part 122 facing outward, and the end of the support bent part 122 is inside again. The first fastening part and the upper surface are bent to form a bent extended end 123 extending along the lower portion of the support bent end to form a plate-shaped plane, and one end is bent upward to form a downward bent portion 111, A second fastening portion composed of a bent extended end 112 forming an insertion groove in the shape of a digwan that is opened upward, and one end forms one or more protruding bent ends 145 in a sawtooth shape in the upward direction, and the other end extends the support bent portion 142 facing outward, and the support bent portion 142 is bent from the extended end to the inside again to form an insertion groove 144 in the shape of a digut opened inward. It includes a fastening member 140 composed of a step 143 , and inserts a bent extended end 123 formed at one end of the first fastening part into a gap under the support bent part 142 of the fastening member 140 . A gap between the downward bent part 121 formed at one end of the first fastening part and the protruding bent end 145 of the coupling member to be closely fastened to the groove 144, the bent extended end 112 of the second fastening part is It can be achieved by configuring the first fastening part and the second fastening part to be fastened by a fastening member by an interference fit.

In addition, the bent extended end 123 formed at one end of the first fastening part is inserted into the gap under the support bent part 142 of the coupling member 140 to be closely fastened to the insertion groove 144, and then One side of the bending extension end and one side of the support bending end may be coupled by a piece.

On the other hand, in the exterior panel for construction constructed so as to be able to combine the panel-shaped panels with each other, one end 120 has a downward bent portion 121 that is bent downward, and an end of the downward bent portion 121 has a support bent portion 122 facing outward. ), and the end of the support bent portion 122 is bent along the lower portion of the support bent portion 122 to face the inside again to extend the bent extension end 123, and the other end 130 is bent downward. The panel 100 and one end are formed in a serrated shape in the upward direction with the panel 100 composed of the bent extension end 112 forming the portion 111 and the end portion is bent upward again to form an insertion groove in the shape of a digwan that is opened upward. The above-mentioned protruding bent end 145 is formed, and the other end forms a support bent portion 142 facing outward, and the support bent portion 142 is bent from the extended end toward the inside again to open inward. It may be achieved by including the fastening member 140 formed of the bent extension end 143 forming the insertion groove 144 in the shape of a digut.

And in the exterior panel for construction constructed so that the panel-shaped panels can be coupled to each other, one end 310 forms a downwardly bent portion 311 and is bent upward again to form an insertion groove 313 in the shape of a digwan that is opened in the upward direction. A bent extension portion 321 is formed to form a bent extension end 312 to form, and the other end 320 forms a downward bent end 321 and is again bent upward to form one or more protruding bent ends 323 in a sawtooth shape. and the end of the bent extension part 321 is configured to form a gap 340 with the downwardly bent end.

Therefore, according to the coupling member and the exterior panel for construction using the coupling member of the present invention, there is an effect that can be easily fastened while maximizing the fastening support force of the adjacent exterior materials using the coupling member.

In addition, according to the building exterior panel using the coupling member and the coupling member of the present invention, there is an effect that can be easily fastened by maximizing the fastening support force by mutually fastening the adjacent building exterior materials without a separate coupling member.

And, according to the coupling member of the present invention, the first fastening part, the second fastening part, and the fastening member are configured, and when the first fastening part and the second fastening part are coupled or configured to the member to be coupled, it is easy and simple using the fastening member. It has the effect of being able to combine.

1 is a combined perspective view of an exterior panel for construction according to an embodiment of the present invention;
2 is a view illustrating both ends and a coupling member of the exterior panel according to an embodiment of the present invention;
3 to 5 are views for explaining the sequence of combining adjacent panels;
6 is a coupling view of both ends of an exterior panel and a coupling member according to another embodiment;
7 is a view illustrating both ends and a coupling member of an exterior panel according to another embodiment of the present invention;
8 is a view illustrating a coupling structure of a panel according to another embodiment;
9 is a view for explaining a process in which both ends of the adjacent panel of FIG. 8 are coupled;
And
10 to 14 are views for explaining a coupling structure of a panel and a process in which both ends of the panel are coupled according to another embodiment.

The terms or words used in the present specification and claims are not to be construed as limited in their ordinary or dictionary meanings, and on the principle that the inventor can appropriately define the concept of the term in order to best describe his invention. It should be interpreted as meaning and concept consistent with the technical idea of the present invention.

Throughout the specification, when a part "includes" a certain element, it means that other elements may be further included, rather than excluding other elements, unless otherwise stated. In addition, terms such as “…unit”, “…group”, “module”, and “device” described in the specification mean a unit that processes at least one function or operation, which is implemented by a combination of hardware and/or software can be

Throughout the specification, the term “and/or” should be understood to include all possible combinations from one or more related items. For example, the meaning of "the first item, the second item and/or the third item" may be presented from the first, second, or third item as well as two or more of the first, second, or third items. A combination of all possible items.

In each step throughout the specification, identification symbols (eg, a, b, c, ...) are used for convenience of description, and identification codes do not limit the order of each step, and each step is Unless the context clearly dictates a specific order, the order may differ from the stated order. That is, each step may occur in the same order as specified, may be performed substantially simultaneously, or may be performed in the reverse order.

Hereinafter, an embodiment of the present invention will be described with reference to the drawings.

1 is a perspective view of a combination of an exterior panel for construction according to an embodiment of the present invention, and FIG. 2 is a view illustrating both ends and a coupling member of the exterior panel according to an embodiment of the present invention.

As shown, the exterior panel for building 100, 100a according to an embodiment of the present invention comprises first fastening parts 110 and 110a and second fastening parts 120 and 120a at both ends, and the fastening member 140 ), but the second fastening part of one panel and the first fastening part of the other panel are repeatedly coupled using a fastening member to form an exterior panel for construction.

That is, in the present invention, a plurality of panels having the same shape constituting the first fastening part and the second fastening part at both ends of the panel are coupled using a fastening member, but the second fastening part 120 of the first panel is coupled to the fastening member 140 ), by inserting and fastening the first fastening part 110 of the second panel into the gap created by the coupling of the second fastening part 120 and the fastening member 140, the first and second panels are firmly But it makes it easy to connect.

To this end, the upper surface of the first fastening part 110 is a plate-shaped plane, one end of which is bent downward to form a downwardly bent part 111, the end of which is bent upward again, and one side is opened in the upward direction. It is composed of a bent extension end 112 forming a folding groove 113 .

Although the present invention has been described as the folding groove 113 for convenience of description, this can be understood as meaning a minute gap that may occur between the folded surfaces.

The upper surface of the second fastening part 120 is a plate-shaped plane, and one end is bent downward to form a downward bent part 121, and the end of the second fastening part 120 forms a support bent part 122 extending outward, and the support bent part The end of the 122 is bent toward the inside again to extend the bent extension end 123 extending along the lower portion of the support bent portion 122 .

Although the lower portion of the support bent portion 122 and the bent extension end 123 also form the folding groove 124, it is preferable to understand this as a gap that may occur between the folded surfaces.

One end of the fastening member 140 forms at least one protruding bent end 145 of a sawtooth shape upward, and the other end extends the support bent portion 142 facing outward, and the support bent portion 142. is formed as a bent extension end 143 forming an insertion groove 144 in the shape of a digut that is opened inwardly by bending the extended end toward the inside again.

In addition, the end of the bent extension end 143 should be opened to form a predetermined gap with the lower end of the support bent portion 142 .

This is an enlarged view of FIG. 1 and referring to FIG. 2 , the bent extended end 123 formed at one end of the second fastening part 120 is inserted into the gap under the support bent part 142 of the fastening member 140 . In order to be closely fastened to the insertion groove 144 , the gap between the downward bent part 121 formed at one end of the second fastening part 120 and the protruding bent end 145 of the fastening member 140 must be closely fastened. The bent extension end 112 of the first fastening part 110 is press-fitted to configure the first fastening part 110 and the second fastening part 120 to be fastened by the fastening member 140 .

More specifically, the bent extension end 112 of the first fastening part 110 is configured to form a fold groove 113 in the center in a double fold shape to form a shape such as a step.

When the bent extended end 112 of the stepped shape is coupled to the second fastening part 120 with the fastening member 140 , the downwardly bent part 121 of the second fastening part and the protruding bent end 145 of the fastening member 140 . It is inserted into the gap 160 formed between, and the step of the bent extension end 112 is press-fitted within the space formed by the protruding bent end 145 of the sawtooth shape, and the protruding bent end of the protruding bent end is inserted into the serrated jaw. It is operated so that it is not easily separated as the step is caught.

Referring to FIG. 4 , it can be seen that a gap 160 is created when the second fastening part 120 and the fastening member 140 are coupled.

In addition, the bent extension end 123 of the second fastening portion is also configured to form a folding groove 124 in the center in a double-folded shape to form a shape such as a step.

The bent extended end 123 of the stepped shape is also inserted and fixed in the insertion groove 144 formed by the bent extended end 143 of the fastening member 140 in a press fit manner.

That is, by inserting the bent extended end 123 formed at one end of the second fastening part 120 into the gap under the support bent part 142 of the fastening member 140 to be closely fastened to the insertion groove 144, One side of the extended bent end 123 and one side of the support bent portion 142 may be firmly coupled with the piece 150 for more robust coupling.

Referring to the coupling diagram of both ends of the exterior panel and the coupling member according to another embodiment of FIG. 6 , the bent extended end 123 formed at one end of the second fastening part 120 and the supporting bent part 142 of the coupling member 140 . ) is coupled by the piece 150 can be seen.

A sequence of coupling the exterior panel using the first and second fastening parts and the fastening member of the above-described configuration will be described.

3 to 5 are views for explaining the sequence of coupling adjacent panels according to an embodiment of the present invention. The member 140 is fastened in the direction of the arrow (see FIG. 3 ).

4 shows that the bent extended end 123 formed at one end of the second fastening part 120 is inserted into the gap under the support bent part 142 of the fastening member 140 to be closely fastened to the insertion groove 144. is indicating

At this time, a gap 160 is formed between the downwardly bent portion 121 of the second fastening portion 120 and the protruding bent end 145 of the fastening member 140 .

Referring to FIG. 5 , the bent extension end 123 formed at one end of the second fastening part 120 is inserted into the gap under the support bent part 142 of the fastening member 140 to be in close contact with the insertion groove 144 . The bent extension end 112 of the first fastening part 110 is inserted and fixed into the gap 160 formed by fastening.

In addition, referring to FIG. 2 , the length (x1) of the down-bent portion 121 of the second coupling part 120 is longer than the length (x2) of the down-bending part 111 of the first coupling part 110 . The bent extension end 112 of the first fastening part 110 is inserted into the space formed between the downwardly bent part 121 of the second fastening part and the protruding bent end 145 of the fastening member 140 to be fixed.

As described above, according to the present invention, the first fastening part and the second fastening part are configured on both end surfaces of the panel, and the different panels can be quickly combined using the fastening member.

In addition, in the above description, the first fastening part and the second fastening part are formed on both end surfaces of the panel, respectively, and the second fastening part of the first panel and the first fastening part of the second panel are fastened by the fastening member. , the present invention is not limited thereto, and a configuration capable of combining channels without using a fastening member will be described.

To this end, the configuration of the fastening member is formed in the second fastening part so that different panels can be firmly and easily fastened without using a fastening member.

8 is a view illustrating a coupling structure of a panel according to another embodiment, and FIG. 9 is a view for explaining a process in which both ends of adjacent panels of FIG. 8 are coupled.

As shown, the panel 300 is configured to be coupled to each other by configuring fastening portions at both ends of the panel 300, and one end of the panel forms a downward bent portion 311 and is bent upward again to be inserted in the shape of a diverter opening upward. A bent extension end 312 forming a groove 313 is formed, and the other end 320 also forms a downward bent portion 321 and is again bent upward to form one or more protruding bent ends 323 in a sawtooth shape. An extension portion 321 is formed, and an end of the bent extension portion 321 is configured to form a gap 340 with the downward bent portion 321 .

More specifically, the bent extension end 312 is configured to form an insertion groove 313 in the center in a double-folded shape to form a shape such as a step.

The bent extended end 312 of the stepped shape is inserted into the gap 340 formed between the downwardly bent portion 321 and the protruding bent end 323 of the panel to be coupled, thereby forming the sawtooth shaped protruding bent end 323. In one space 322, the step of the extended bent end 312 is press-fitted, and the step is caught on the serrated jaw of the protruding bent end, so that it is not easily separated.

The panels of this configuration are continuously arranged, and the bent extension end 312 formed at one end of the first panel is press-fitted into the gap 340 of the second panel to combine two or more panels with each other.

In addition, the present invention can be used for an exterior panel, and when the plate-shaped members of the same shape are to be combined, the first fastening part and the second fastening part are combined or formed at both ends of the left and right sides, so that they can be mutually coupled using the fastening member. there will be

That is, the first fastening part, the second fastening part, and the fastening member are configured as a single coupling member, and if necessary, the first fastening part and the second fastening part are configured or combined with a member to be used by fastening them as a fastening member. is to make it possible

Referring to the drawing illustrating both ends and the coupling member of the exterior panel according to another embodiment of the present invention in FIG. 7 , the coupling member according to another embodiment of the present invention is a first fastening part 210 and a second fastening member ( 230 is configured to be coupled by the fastening member 220 .

First, the first fastening part 210 has a plate-shaped upper surface, and one end of the downward bending part 211 is bent downward, and the end of the downward bending part 211 is a support bending part 212 facing outward. ), and the end of the support bent part 212 is bent toward the inside again to extend the bent extension end 213 extending along the lower part of the support bent part 212 to form a fold groove 214 . constitute to form.

The second fastening part 230 has a flat top surface of a plate shape, one end of which forms a downwardly bent part 231, and is bent upward again to form a folding groove 233 in the shape of a digwan that is opened upward ( 232).

In addition, one end of the fastening member 220 forms one or more protruding bent ends 225 in a sawtooth shape in the upward direction, and the other end extends the support bent portion 222 facing outward, and the support bent portion 222 is formed as a bent extension end 223 forming an insertion groove 224 in the shape of a digut that is opened inwardly by bending the extended end toward the inside again.

The coupling member of the above-described configuration combines or constitutes the first fastening part 210 and the second fastening part 230 on both end surfaces of the member to be coupled, and is formed at one end of the first fastening part 210 of the first member. The bent extension end 213 is inserted into the gap under the support bent part 222 of the fastening member 220 to be closely fastened to the insertion groove 224, and one end of the second fastening part 230 of the second member. By force-fitting the bent extension end 232 formed in the gap between the protruding bent end 225 of the coupling member 220 so that the first fastening part and the second fastening part are fastened by the fastening member, the first and second It is possible to couple the members to which the two fastening parts are coupled to each other.

Even in this case, for a more robust coupling, it is inserted into the gap between the bent extension part 212 formed at one end of the first fastening part and the support bent part 222 of the fastening member 220 so that it is closely coupled to the insertion groove 224 . Then, one side of the support bent portion 212 and one side of the support bent portion 222 may be coupled by a piece for a more robust bonding force.

Hereinafter, a coupling structure of a panel according to another embodiment will be described with reference to the drawings.

10 to 14 are views for explaining a coupling structure of a panel and a process in which both ends of the panel are coupled according to another embodiment. Referring to the drawings,

Although the present invention has been described in detail with respect to the described embodiments, it is obvious to those skilled in the art that various changes and modifications are possible within the scope of the technical spirit of the present invention, and it is natural that such variations and modifications belong to the appended claims.

100, 100a: panel 110, 110a: second fastening part
111: downward bending part 112: bending extension end
120, 120a: first fastening part 121: downward bending part
122: support bending end 123: bending extension end
130, 130a: filler 140: fastening member
141: upward bent part 142: support bent end
143: bending extension end 144: insertion groove
145: protrusion bent end

Claims (8)

The upper surface is a plate-shaped plane, one end of which forms a downwardly bent portion 231, and is again bent upward to form a folding groove 233 in the shape of a digut that is opened in the upward direction. (230); and
The upper surface is a plate-shaped plane, and one end is bent downward to extend the support bent part 211 facing outward, and the end of the support bent part 211 is again bent toward the inside to follow the lower part of the support bent part. a second fastening part 210 having a bent extension end 213 extending therein;
One end forms one or more protruding bent ends 225 in a sawtooth shape in the upward direction, and the other end extends the support bent part 222 facing outward, and the support bent part 222 is again from the extended end. A fastening member 220 composed of a bent extension end 223 that is bent toward the inside to form an insertion groove 224 in the shape of a digut opened inward;
including,
The bent extended end 213 formed at one end of the second fastening part is inserted into the gap under the support bent part 222 of the fastening member 220 to be closely fastened to the insertion groove 224, and the second fastening part One side of the support bent part 212 and one side of the support bent part 222 of the fastening member are coupled by a piece, and the downward bent part 211 of the second fastening part and the protruding bent end 225 of the fastening member are coupled. A coupling member for fastening the first fastening part and the second fastening part by a fastening member by press-fitting the bent extended end 232 of the first fastening part into a gap therebetween.
delete In the exterior panel for construction configured to be able to combine the panels in the form of plate materials,
One end portion 120 is bent downward to form a downward bent portion 121, an end of the downward bent portion extends outwardly facing the support bent portion 122, and the end of the support bent portion 122 is again inside. The bent extension end 123 is formed by bending along the lower portion of the support bent portion to face it, and the other end 110 forms a downwardly bent portion 111 and is again bent upward to open a digut-shaped folding groove. A panel 100 composed of a bent extension end 112 to form a; And
One end forms one or more protruding bent ends 145 in a sawtooth shape in the upward direction, and the other end forms a support bent part 142 facing outward, and the support bent part 142 is inner again from the extended end. A fastening member 140 formed of a bent extension end 143 to form an insertion groove 144 in the shape of a digut opened inward by bending toward the inside;
After continuously disposing the panel 100, the bent extended end 123 formed at one end of the first panel is inserted into the gap under the support bent portion 142 of the fastening member 140 to the insertion groove 144. to be closely fastened, one side of the extended bent end and one side of the support bent portion of the fastening member are coupled by a piece, and the other end of the adjacent second panel is a downward bent portion 121 formed at one end of the first panel and the An exterior panel for construction in which one end of the first panel and the other end of the second panel are coupled by a fastening member by force fitting into a gap between the protruding bent ends 145 of the fastening member.
delete 4. The method according to claim 3,
The length (x1) of the down-bent portion (121) formed at one end of the panel is longer than the length (x2) of the down-bend portion (111) formed at the other end of the panel.

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