KR101838699B1 - Combination structure for panel - Google Patents

Combination structure for panel Download PDF

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Publication number
KR101838699B1
KR101838699B1 KR1020150095217A KR20150095217A KR101838699B1 KR 101838699 B1 KR101838699 B1 KR 101838699B1 KR 1020150095217 A KR1020150095217 A KR 1020150095217A KR 20150095217 A KR20150095217 A KR 20150095217A KR 101838699 B1 KR101838699 B1 KR 101838699B1
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KR
South Korea
Prior art keywords
panel
receiving portion
fixing piece
seated
pedestal
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Application number
KR1020150095217A
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Korean (ko)
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KR20170004616A (en
Inventor
박대호
Original Assignee
엔엘에스 주식회사
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Priority to KR1020150095217A priority Critical patent/KR101838699B1/en
Publication of KR20170004616A publication Critical patent/KR20170004616A/en
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Publication of KR101838699B1 publication Critical patent/KR101838699B1/en

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/02038—Flooring or floor layers composed of a number of similar elements characterised by tongue and groove connections between neighbouring flooring elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/024—Sectional false floors, e.g. computer floors
    • E04F15/02405—Floor panels
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00—Joining sheets or plates or panels
    • E04F2201/02—Non-undercut connections, e.g. tongue and groove connections
    • E04F2201/023—Non-undercut connections, e.g. tongue and groove connections with a continuous tongue or groove
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00—Joining sheets or plates or panels
    • E04F2201/02—Non-undercut connections, e.g. tongue and groove connections
    • E04F2201/027—Non-undercut connections, e.g. tongue and groove connections connected by tongues and grooves, the centerline of the connection being inclined to the top surface
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00—Joining sheets or plates or panels
    • E04F2201/04—Other details of tongues or grooves
    • E04F2201/042—Other details of tongues or grooves with grooves positioned on the rear-side of the panel

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Floor Finish (AREA)

Abstract

The present invention provides a panel connection structure of a first panel, a third panel disposed on the right side of the first panel, and a second panel disposed in front of the first panel and the third panel, A first pedestal extending from a lower side of a front side of the panel; A first seat portion adjacent to the first seat portion and extending from a front side of the front side of the first panel; A second seating part extending above the rear side of the second panel so as to be seated on the first receiving part; A second pedestal extending from a lower side of a rear surface of the second panel so that the first pedestal is seated, and a fixing groove formed toward the first panel and the third panel; A first protrusion protruding outward from a lower right side of the first panel; A second protrusion protruding outward from an upper side of the left side of the third panel and seated on the upper side of the first protrusion; A first fixing piece formed on an edge of the first panel; And a third fixing piece disposed adjacent to the first fixing piece and formed on an edge of the third panel, wherein the first fixing piece and the third fixing piece are inserted into the fixing groove, And the movement of the first panel and the third panel in the left-right direction is restricted from the second panel.

Description

Combination structure for panel < RTI ID = 0.0 >

The present invention relates to a panel coupling structure.

In general, the flooring material is applied to the living room floor of the house or the indoor floor of the office. Recently, interest in the flooring material is increasing as interest in the interior of the interior has increased with the increase of the quality of the house.

In the case of the floor board, plywood flooring is mainly used.

In addition, since the adhesive is used when the laminate floor is installed on the floor, a problem of releasing formaldehyde, which is a harmful substance, is caused.

In addition, since the construction of the plywood floor is difficult due to the adhesive, the air is lengthened and the construction cost is increased.

On the other hand, the background technology of the present invention is disclosed in Korean Patent Publication No. 10-2009-0108258.

Disclosure of Invention Technical Problem [8] The present invention has been made to solve the above-mentioned problems and provides a panel coupling structure that can be easily assembled in a matching manner.

The panel connection structure of the present invention is a panel connection structure of a first panel, a third panel disposed on the right side of the first panel, and a second panel disposed in front of the first panel and the third panel A first pedestal extending from below a front surface of the first panel; A first seat portion adjacent to the first seat portion and extending from a front side of the front side of the first panel; A second seating part extending above the rear side of the second panel so as to be seated on the first receiving part; A second pedestal extending from a lower side of a rear surface of the second panel so that the first pedestal is seated, and a fixing groove formed toward the first panel and the third panel; A first protrusion protruding outward from a lower right side of the first panel; A second protrusion protruding outward from an upper side of the left side of the third panel and seated on the upper side of the first protrusion; A first fixing piece formed on an edge of the first panel; And a third fixing piece disposed adjacent to the first fixing piece and formed on an edge of the third panel, wherein the first fixing piece and the third fixing piece are inserted into the fixing groove, The movement of the first panel and the third panel in the lateral direction from the second panel is restricted.

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The first pedestal portion and the first pedestal portion may be alternately disposed on the first panel side.

The lower surface of the first seat portion may be formed with an inclined surface inclined upward toward the end portion.

An upper end of the first bearing portion may be formed with a lower curved insertion groove and a lower surface of the second bearing portion may be formed with a seating surface that is inserted into the insertion groove to be seated.

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The first bearing portion may extend longer than the first bearing portion, and the second bearing portion may extend longer than the second bearing portion.

According to the panel coupling structure of the present invention, it is possible to assemble in such a manner that it is assembled without using an adhesive or the like, so that it is easy to assemble.

The lower surface of the first seat portion is formed with an inclined surface, so that the pair of floor panels can be easily engaged.

Further, it is possible to prevent relative movement of the pair of floor panels arranged side by side.

1 is a front side perspective view of a floor panel according to an embodiment of the present invention,
Fig. 2 is a rear side perspective view of the floor panel of Fig. 1,
Fig. 3 is an enlarged perspective view of the upper side of Fig. 1,
Fig. 4 is an enlarged perspective view of the lower side of Fig. 1,
Fig. 5 is an enlarged perspective view of Fig. 2B,
6 to 9 are views for explaining a panel coupling structure according to another embodiment of the present invention.

Hereinafter, some embodiments of the present invention will be described in detail with reference to exemplary drawings. It should be noted that, in adding reference numerals to the constituent elements of the drawings, the same constituent elements are denoted by the same reference symbols as possible even if they are shown in different drawings.

In the following description of the embodiments of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the understanding why the present invention is not intended to be a complete disclosure.

In describing the components of the embodiment of the present invention, terms such as first, second, A, B, (a), and (b) may be used. These terms are intended to distinguish the constituent elements from other constituent elements, and the terms do not limit the nature, order or order of the constituent elements.

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

FIG. 1 is a front perspective view of a floor panel according to an embodiment of the present invention, FIG. 2 is a rear perspective view of the floor panel of FIG. 1, FIG. 3 is an enlarged perspective view of the upper side of FIG. FIG. 5 is an enlarged perspective view of FIG. 2B, and FIG. 6 to FIG. 9 are views for explaining a panel coupling structure according to another embodiment of the present invention.

1 to 5, the floor panel 100 of the present invention can be assembled in such a manner that the floor panel 100 is installed at the bottom of the structure without using mortar, adhesive, or the like.

The floor panel 100 includes a body 101, a first receiving portion 102, a second receiving portion 103, a first receiving portion 104, and a second receiving portion 105.

The body 101 may be in the form of a rectangular plate. However, the body 101 is not limited to a rectangular plate shape, but may have a plate shape such as a wavy shape.

A plurality of the bodies 101 may be installed on the bottom surface 20 of the structure adjacent to each other.

More specifically, the first receiving portion 102 and the second receiving portion 103 of each body 101 are coupled to each other, and the first receiving portion 102 and the second receiving portion 103, A plurality of the bodies 101 may be installed on the bottom surface 20 in such a manner that the first receiving portion 104 and the second receiving portion 105 are coupled to each other.

Hereinafter, the side on which the body 101 is brought into contact with the bottom surface 20 of the structure is referred to as a bottom surface 1, the back surface of the bottom surface 1 is referred to as an upper surface 2, One side in the longitudinal direction of the body 101 is referred to as a front side 3 and a rear side of the front side 3 is referred to as a rear side 4, 5), and the back surface of the left surface 5 is referred to as a right surface 6.

The first receiving portion 102 extends outward from the lower surface 3 of the body 101, and a plurality of the first receiving portions 102 are provided.

An insertion groove 102a may be formed on an upper surface of the first receiving portion 102. [

The first seating portion 104 is disposed alternately with the first receiving portion 102 and extends outward from the top surface 3 of the body 101. [

The first seating portion 104 may extend outwardly shorter than the first receiving portion 102.

An inclined surface 104a may be formed on a lower surface of the first seating part 104. [ The inclined surface 104a may be inclined upwardly to 15 to 30 degrees toward the end.

The second seat 103 extends outward from the rear surface 4 of the body 101.

The second seating portion 103 is disposed in the front-back direction with the first receiving portion 102.

Since the second seating portion 103 and the first receiving portion 102 are coupled to each other when the bottom panel 100 of the plurality of the floor panels 100 is installed on the bottom surface 20 of the structure, The second seating portion 103 and the first receiving portion 102 may be provided in the same number.

The second receiving portion 105 extends outward from a lower side of the rear surface 4 of the body 101.

The second receiving portion 105 is disposed alternately with the second receiving portion 103.

The second receiving portion 105 may extend outward beyond the second receiving portion 103.

And the second receiving portion 105 is disposed in the front-rear direction with respect to the first receiving portion 104. [

Since the first seating part 104 and the second supporting part 105 are coupled to each other when the bottom panel 100 of the plurality of the floor panels 100 is installed on the bottom surface 20 of the structure, The first seating portion 104 and the second receiving portion 105 may be provided in the same number.

One of the left side surface 5 and the right side surface 6 of the body 101 is provided with a first protrusion 106 projecting from the upper side to the outside and a second protrusion 106 protruded from the lower side to the outside, A protrusion 107 may be provided.

1, a first protrusion 106 is provided on the left side 5 of the body 101 and a second protrusion 107 is formed on the lower side of the right side 6 of the body 101 .

Since the first protrusions 106 and the second protrusions 107 are formed on the upper side and the lower side on the right and left sides of the respective bodies 101 so that the plurality of the floor panels 100 are connected to the bottom surface 20 of the structure, The first protrusion 106 and the second protrusion 107 can be coupled to each other.

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

6 to 9, a plurality of the floor panels 100 may be distinguished from a first panel 110, a second panel 120, and a third panel 130.

The first panel 110 and the second panel 120 may be disposed adjacent to each other in the front-rear direction.

The panel coupling structure may include a first receiving portion 102, a first receiving portion 104, a second receiving portion 103, and a second receiving portion 105.

The first pedestal portion 102 extends outward from a lower side of the first panel 110.

The first seating portion 104 is adjacent to the first receiving portion 102 and extends outward from the upper side of the first panel 110.

The second seating portion 103 extends outward from the upper side of the second panel 120 and is seated on the first receiving portion 102.

The second receiving portion 105 extends outward from a lower side of the second panel 120, and the first receiving portion 104 is seated.

That is, the panel coupling structure is configured such that the second seating portion 103 is seated on the first receiving portion 102 and the first seating portion 104 is seated on the second receiving portion 105 The first panel 110 and the second panel 120 may be coupled to each other.

The first pedestal 102 and the first pedestal 104 are alternately arranged on the side of the first panel 110 and the second pedestal 105 and the second pedestal 103 Are alternately arranged on the side of the second panel (120).

In addition, a slope 104a may be formed on a lower surface of the first seating part 104. [ The inclined surface 104a may be inclined upwardly to 15 to 30 degrees toward the end.

In order to seat the second seating portion 103 on the first receiving portion 102, the left side of the second panel 120 is moved in the range of 15 ° to 45 °

Figure 112015064793481-pat00001
The second seating portion 103 is temporarily placed on the first receiving portion 102. At this time, since the lower surface of the first seating portion 104 is inclined upward, 2 receiving portion 105 can be easily inserted into the lower side of the first seating portion 104. [

An upper end of the first bearing part 102 is formed with an insertion groove 102a curved downward and a lower end of the second bearing part 103 is inserted into the insertion groove 102a to be seated 103a may be formed.

The insertion groove 102a and the seating surface 103a may have the same shape corresponding to each other.

The lowest point P1 of the insertion groove 102a is located at the outer side of the insertion groove 102a at a point where the center line X1 of the insertion groove 102a bisects the front-rear distance D1 + D2 of the insertion groove 102a, Left side in the drawing).

Accordingly, the lowermost point P2 of the seating surface 103a is located at a position offset from the center line X1 of the seating surface 103a by the body 101.

When the first pedestal portion 102 and the second pedestal portion 103 are coupled to each other, the lowest point P1 and the lowest point P2 are in contact with each other.

As described above, when the lowest point P1 and the lowermost point P2 are positioned, the first bearing portion 102 and the second bearing portion 103 are coupled to each other and the first bearing portion 104, The first receiving portion 102 and the second receiving portion 103 can be easily brought into contact with the upper surface of the second receiving portion 105. In addition, So that the panel coupling structure becomes more rigid.

The first receiving portion 102 may extend outwardly from the first receiving portion 104 and the second receiving portion 103 may extend outward beyond the second receiving portion 105 have.

When the first receiving portion 104 is shorter than the first receiving portion 102 and the second receiving portion 105 is shorter than the second receiving portion 103, It can be easily inserted into the lower part of the first seating part 104.

Referring again to FIG. 9, the panel coupling structure may include a first projection 106 and a second projection 107.

The first protrusion 106 protrudes outward from the lower side of the first panel 110.

The second protrusion 107 may protrude outward from the side of the third panel 130 disposed in the left-right direction with respect to the first panel 110.

Since the first protrusion 106 protrudes outward from the lower side of the first panel 110, a tuck is formed on the upper side.

Since the second protrusion 107 protrudes outward from the side of the third panel 130, the second protrusion 107 has an insertion space together with the bottom surface 20.

Accordingly, the second projection 107 is seated on the upper side of the first projection 106, and the second projection 107 is inserted to the lower side of the first projection 106.

A fixing groove 105a may be formed at the end of the second receiving part 105 toward the first panel 110. [

The first panel 110 and the third panel 130 are arranged side by side and the second panel 120 is disposed between the first panel 110 and the third panel 130, The first panel 110 and the third panel 130 are fixed to each other.

For this, a first fixing piece 111 may be formed at an edge of the first panel 110, and a third fixing piece 131 may be formed at an edge of the third panel 130.

When the first fixing piece 111 and the third fixing piece 131 are simultaneously inserted into the fixing groove 105a with the first fixing piece 111 and the third fixing piece 131 disposed adjacent to each other, 130 may be limited in relative movement in the left and right direction from the second panel 120.

While the present invention has been described in connection with what is presently considered to be the most practical and preferred embodiment, it is to be understood that the invention is not limited to the disclosed embodiments. That is, within the scope of the present invention, all of the components may be selectively coupled to one or more of them. Furthermore, the terms "comprises", "comprising", or "having" described above mean that a component can be implanted unless otherwise specifically stated, But should be construed as including other elements. All terms, including technical and scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, unless otherwise defined. Commonly used terms, such as predefined terms, should be interpreted to be consistent with the contextual meanings of the related art, and are not to be construed as ideal or overly formal, unless expressly defined to the contrary.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or essential characteristics thereof. Therefore, the embodiments disclosed in the present invention are intended to illustrate rather than limit the scope of the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The scope of protection of the present invention should be construed according to the following claims, and all technical ideas within the scope of equivalents should be construed as falling within the scope of the present invention.

100: floor panel
101: Body
102: first support portion
103: second seat portion
104: first seat portion
105: second support portion

Claims (8)

delete delete A panel coupling structure of a first panel, a third panel disposed on the right side of the first panel, and a second panel disposed in front of the first panel and the third panel,
A first pedestal extending from below the front surface of the first panel;
A first seat portion adjacent to the first seat portion and extending from a front side of the front side of the first panel;
A second seating part extending above the rear side of the second panel so as to be seated on the first receiving part;
A second pedestal extending from a lower side of the rear surface of the second panel so that the first pedestal is seated and having a fixing groove toward the first panel and the third panel;
A first protrusion protruding outward from a lower right side of the first panel;
A second protrusion protruding outward from an upper side of the left side of the third panel and seated on the upper side of the first protrusion;
A first fixing piece formed on an edge of the first panel; And
And a third fixing piece disposed adjacent to the first fixing piece and formed at an edge of the third panel,
Wherein the first and the third fixing pieces are inserted into the fixing groove so that the first panel and the third panel are restricted from moving in the left and right direction from the second panel. .
The method of claim 3,
Wherein the first receiving portion and the first receiving portion are alternately disposed on the first panel side.
The method of claim 3,
And a lower surface of the first seat portion has an inclined surface inclined upward toward an end thereof.
The method of claim 3,
An upper end portion of the first receiving portion is formed with an insertion groove bent downward,
And a seating surface to be inserted into the insertion groove is formed on the lower surface of the second seat portion.
delete The method of claim 3,
Wherein the first receiving portion extends longer than the first receiving portion and the second receiving portion extends longer than the second receiving portion.

KR1020150095217A 2015-07-03 2015-07-03 Combination structure for panel KR101838699B1 (en)

Priority Applications (1)

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KR1020150095217A KR101838699B1 (en) 2015-07-03 2015-07-03 Combination structure for panel

Applications Claiming Priority (1)

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KR1020150095217A KR101838699B1 (en) 2015-07-03 2015-07-03 Combination structure for panel

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KR101838699B1 true KR101838699B1 (en) 2018-03-14

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007138653A (en) * 2005-11-22 2007-06-07 Forbo-Giubiasco Sa Hard tile which engages projection and notch and manufacturing method therefor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007138653A (en) * 2005-11-22 2007-06-07 Forbo-Giubiasco Sa Hard tile which engages projection and notch and manufacturing method therefor

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