KR100674210B1 - A board for floor - Google Patents

A board for floor Download PDF

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Publication number
KR100674210B1
KR100674210B1 KR1020040090145A KR20040090145A KR100674210B1 KR 100674210 B1 KR100674210 B1 KR 100674210B1 KR 1020040090145 A KR1020040090145 A KR 1020040090145A KR 20040090145 A KR20040090145 A KR 20040090145A KR 100674210 B1 KR100674210 B1 KR 100674210B1
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South Korea
Prior art keywords
end
side
formed
portion
floor
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KR1020040090145A
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Korean (ko)
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KR20060040512A (en
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강경택
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주식회사 이지우드
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/18Separately-laid insulating layers; Other additional insulating measures; Floating floors
    • E04F15/20Separately-laid insulating layers; Other additional insulating measures; Floating floors for sound insulation
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/02Flooring or floor layers composed of a number of similar elements
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/02Flooring or floor layers composed of a number of similar elements
    • E04F15/0215Flooring or floor layers composed of a number of similar elements specially adapted for being adhesively fixed to an underlayer; Fastening means therefor; Fixing by means of plastics materials hardening after application
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00Joining sheets or plates or panels
    • E04F2201/01Joining sheets, plates or panels with edges in abutting relationship
    • E04F2201/0107Joining sheets, plates or panels with edges in abutting relationship by moving the sheets, plates or panels substantially in their own plane, perpendicular to the abutting edges
    • E04F2201/0115Joining sheets, plates or panels with edges in abutting relationship by moving the sheets, plates or panels substantially in their own plane, perpendicular to the abutting edges with snap action of the edge connectors
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00Joining sheets or plates or panels
    • E04F2201/01Joining sheets, plates or panels with edges in abutting relationship
    • E04F2201/0153Joining sheets, plates or panels with edges in abutting relationship by rotating the sheets, plates or panels around an axis which is parallel to the abutting edges, possibly combined with a sliding movement

Abstract

본 발명은 개량 마루판재에 관한 것으로 원호형 및 경사연장 홈을 가지는 측수용부 및 클릭 결착이 가능한 끝삽입부 및 끝수용부 구조를 채택함과 동시에 복원성을 가지는 발포성 핫멜트점착제를 적용하여, 종래 문제점으로 지적되었던 마루판재 길이방향 조립시 바닥 요철로 인한 마루판재간 단발생의 문제 및 폭방향 경사시공에 따른 구조 변형 또는 파손을 방지할 수 있으며, 층간 소음전달을 최소화할 수 있는 효과를 가지는 발명이 제공된다. The present invention by applying a foamed hot melt adhesive having a resilient and at the same time adopts an arcuate or oblique extension groove for having side receiving part and the click engagement is possible end insertion portion and the end receiving portion structure relates to an improved flooring sheets, the conventional problem intelligently floor plate longitudinal direction during assembly due to floor irregularities were floorboards ingenuity can prevent structural deformation or breakage of the problem and the width direction inclined construction of the stage occurs, provides the invention with the effect of minimizing the inter-layer sound transmission do.
마루판재, 수평시공, 경사시공, 삽입부, 수용부 Floor plates, a horizontal construction, the tilt construction, the insertion portion, receiving portion

Description

바닥마감용 개량 마루판재 {A board for floor} Improvement for floor finishing floor plate {A board for floor}

도 1은 본 발명에 따른 마루판재 폭방향 단면도, 1 is a floor plate width direction cross-sectional view according to the invention,

도 2는 도 1의 실시예에 따른 마루판재의 시공방법을 도시한 예시도. Figure 2 is an illustration showing a construction method of the floor plate according to the embodiment of Figure 1;

도 3은 본 발명에 따른 마루판재 길이방향 단면도, Figure 3 is a longitudinal sectional view the floor plate according to the invention,

도 4는 도 3의 실시예에 따른 마루판재의 시공방법을 도시한 예시도이다. Figure 4 is an exemplary view showing a construction method of the floor plate according to the embodiment of FIG.

*도면의 주요부분에 대한 부호의 설명* * Description of the Related Art *

7 : 측방돌기, 9 : 측하방돌기, 11 : 측상방홈, 15 : 측삽입부 7: lateral projections, 9: lower-side projection, 11: upper side groove, 15: side insertion portion

21 : 측수평홈, 23 : 측하방홈, 25 : 측상방돌기, 26 : 경사초기각 21: horizontal groove side, 23: lower side groove, 25: upper-side projection, 26: initial slope angle

27 : 경사유지각, 28 : 원호접선 직각가상선, 30 : 측수용부 27: inclined holding angle, 28: arc tangent jikgakga merchant ships, 30: side receiving portion

50 : 핫멜트 점착제, 90 : 끝삽입부, 110 : 수평상면부, 111 : 수직단면부 50: hot melt adhesive, 90: end of the insertion portion, 110: a horizontal upper surface portion, 111: vertical cross-section portion

119 : 끝하방돌기, 120 : 소정삽입각, 121 : 소정걸림각, 123 : 끝하방홈 119: the lower end protrusion, 120: insert a predetermined angle, 121: a predetermined engaging angle, 123: lower groove end

125 : 끝상방돌기, 130 : 끝수용부, 150 : 수직내면부, 160 : 소정유도각 125: upper end projection 130: tip receiving portion, 150: vertical inner surface portion, 160: a predetermined inductive each

본 발명은 바닥마감용 개량 마루판재에 관한 것으로, 더욱 상세하게는 인접 마루판재의 유연한 폭방향 결착시공이 가능하며, 길이방향 수평 클릭 결합방식에 의한 시공 작업성이 개선된 차음성 보강 온돌마루 시공용 개량 마루판재에 관한 것이다. The present invention, more particularly, adjacent the floor flexible widthwise binder construction is possible, and the longitudinal horizontal click coupling system construction workability is improved in sound reinforcement ondol floor construction according to the plate material on the improvement floor plate material for a floor finish for improvement it relates to a floor plate.

철(凸)형상의 돌출부(tongue) 및 요(凹)형상의 홈(groove)를 사전에 측방(에지, edge)에 형성시켜 조립 시공할 수 있는 마루판재가 통상적으로 사용되고 있으며, 이들 마루판은 설치가 대단히 용이하여 통상의 기술자에 의해 설치될 수 있었다. To form a groove (groove) of the iron (凸) projection (tongue) and yaw (凹) of the contour shape on the side (edge, edge) in advance, and the floorboard material is commonly used to the construction assembly, these floorboards are installed It was very easy to be installed by a skilled person. 이들 마루판재는 래커 등의 표면층 또는 라미네이트(laminate)로 구성하는 경우가 일반적인 경우이다. The floor plate is composed of a case where if the surface layer or laminate (laminate), such as lacquer general. 본 발명자에 의해 개시된 한국특허등록 제394968호(온돌용을 포함하는 바닥마감용 마루판재)에 의하면, 단위원판을 사용하여 제조되는 바닥마감용 마루판재에 있어서, 길이방향의 일측단에 측삽입부와 다른 일측단에 측수용부가 형성되고; Disclosed by the present inventors according to the Korea patent registration (the floor finish floor plate material for containing for floor heating) a 394 968 No., in the floor finishing floor plate material for which is made using the unit disk, the side on one end in the longitudinal direction of the insertion portion and the other receiving one end side portion is formed; 폭방향의 일끝단에 끝단삽입부와 다른 일끝단에 끝단수용부가 형성되며; At one end of the widthwise direction end portion and the insertion portion is formed at the other end receiving one end; 이면에 합성고무계 핫멜트 점착제가 도포되며, 이 점착체 위에 이형지를 부착하여 형성되어; And a synthetic rubber hot-melt pressure-sensitive adhesive coating on the back surface, is formed by attaching a release paper over the adhesive material; 시공시 상기 측삽입부를 선 시공된 인접 마루판재에 형성된 상기 측수용부에 결합함과 동시에 일끝단에 구비된 상기 끝단돌출부가 선 시공된 인접 마감판재에 구비된 상기 끝단요홈부에 결합되며, 또한 이면에 부착된 핫멜트 점착제가 동시에 바닥면과 접착되는 온돌용을 포함하는 바닥마감용 마루판재가 개시된다. Coupled to the side receiving portion formed on the adjacent floor plate of the side insertion unit wire construction during construction, and at the same time being coupled to the said end groove provided in the adjacent closed sheet with said end projection in a line construction comprising at one end, and a hot-melt pressure-sensitive adhesive on the rear surface are provided at the same time, the floorboard material for the floor finish containing for floor heating which is bonded to the bottom surface. 본 발명은 상기 특허등록 제394968호와 연관되어 있다. The invention is associated with the Patent Registration No. No. 394 968. 또한 한국특허공개공보 제2001-101827호(수직방향으로 연결되는 보드형상 마루구성요소로 이루어진 바닥재)에 의하면, 주로 정4각형, 4각형 또는 장능형상을 가진 마루판으로 이루어진 바닥재 (flooring material)로서, 마루판재는 에지, 수평방향 하부면 및 수평방향 상부장식면으로 구성되며, 상기 마루판은 2개의 인접에지에 하부연결립(lip)으로 이루어지고, 2개의 잔여에지는 상부연결립으로 구성됨을 특징으로 하고 있다. Also, according as, mainly positive rectangular, square or flooring consisting of floorboards with jangneung shape (flooring material) in the Korea Patent Laid-Open No. 2001-101827 No. (flooring consisting of board shaped floor elements to be connected in the vertical direction), floor plates, characterized by consists of an upper connection lip edge, it consists of a horizontal lower surface and a horizontal direction, an upper decorative surface, the floorboard has two on adjacent edge comprises a lower connecting lip (lip), where the two remaining and. 한편, 하부연결립은 가장 인접한 에지에 평행으로 배치된 주로 수직방향 하부립면으로 이루어지고, 하부립면은 상부연결립에 배치된 주로 수직방향 상부립면과 상호작용하도록 구성되며 그에 따라, 2개의 연결인접마루판은 수평방향으로 함께 로킹된다. On the other hand, the lower connecting lip is made of a mainly vertical lower ripmyeon arranged parallel to the closest edge, the lower ripmyeon is mainly configured to interact with a vertical upper ripmyeon accordingly, two connectors arranged adjacent to the upper connecting lip the floorboards are locked together in a horizontal direction. 또한, 연결립은 주로 수평방향 로킹면으로 구성되므로 2개의 연결인접마루판간의 수직방향운동을 제한하는 리세스(recess)와 스냅연결되도록 된 1개 또는 여러개의 힐(heels)로 구성되는 바닥재를 개시하고 있다. Further, the linking lip is disclosed a floor consisting mainly of a recess (recess) with one or several of the heel (heels) of such a snap connection, which consists of a horizontal locking surface is limited to two connecting vertical movement between adjacent floorboards and.

그러나, 상기 폭방향 클릭구조를 공개한 인용발명들은 기본 바닥재와 인접 바닥재를 폭방향으로 결착시공시 돌기 및 홈형상의 구조적 문제점, 즉 각형상에 의한 물리적 마찰을 피할 수 없어 폭방향 결착 시공시 돌기 또는 홈 변형이 발생할 수 있으며, 조립시공 작업성이 현저하게 낮을 뿐 아니라, 길이방향 결착 시공시 응용되는 훅(hook) 결착방식은 요철 바닥을 대상으로 시공하는 경우 바닥 요철로 인한 마루판재 간의 단차이가 발생하는 등의 문제점이 있었다. However, the structural problem, that is, the projection when the width direction binder construction can not avoid the physical friction due to the square shape in the width direction cyclic structure that cited invention disclose are basic flooring and adjacent a binding construction when the projection and the groove-shaped flooring in the transverse direction or has a groove deformation may occur, the assembly construction workability is remarkably low, as well as, longitudinal engagement hook (hook) the binder system being applied during construction when the construction target the uneven floor only difference between the floor plate member due to the ground roughness there are problems such as that occurs. 또한 마루판재 하면 핫멜트 점착제는 진동 및 소음을 충분히 흡음하지 못하여 차음성이 불량하다는 등의 단점이 지적되었다. In addition, the drawbacks of the floor plate when the hot-melt adhesive failure to sufficiently absorbing the vibration and noise that the sound insulation was poor intellectual.

따라서, 본 발명자는 기본 바닥재 및 인접바닥재의 결합 시공시 원활한 장착 이 가능하도록 다양한 측방 및 끝단 구조 변형을 시도한 결과, 본 발명의 완성을 이루었다. Thus, the present inventors have tried a variety of results, and the side edge structure modified to allow for seamless binding fitted during construction of the base floor and the adjacent floor, achieved the completion of the present invention.

본 발명은 상기한 바와 같은 종래 시공상의 문제점을 해소하기 위하여 안출된 것으로서, 본 발명의 목적은 바탕판이 되는 합판, 원목, 고밀도섬유판(High density Fiber board) 또는 삭편판(Particle board)위에 무늬목, HPM 또는 LPM을 부착시킨 원판을 사용하여 제조되고, 열적물성을 고려하여 온돌용으로 적합하도록 복원성이 개선된 발포성 합성고무계 또는 발포성 폴리프로필렌계 핫멜트 점착제를 마루판재의 이면에 부착시키고 그 위에 접착성능을 유지를 위한 이형지가 부착되며, 길이방향의 일측면에 내측으로 원호형 하향 만입 형성되며 일점에서 상향 경사진 하방홈을 가지는 측수용부가 형성되며, 폭방향의 양끝면에 클릭 결착이 가능한 끝삽입부 및 끝수용부로 구성되어, 마루판재와 마루판재 사이를 추가적인 접착제의 사용없이 시공될 수 있으며, 마루판 The present invention been made in view of solving the problems of the conventional construction as described above, an object of the present invention veneer over background plate of plywood, wood, high density fiber board (High density Fiber board), or Isaac pyeonpan (Particle board) which, HPM or have been manufactured by using the original plate was attached to the LPM, considering thermal properties by attaching the stability is improved to be suitable for under-floor heating foamed synthetic rubber or a foamed polypropylene-based hot-melt adhesive on the back surface of the floor plate and maintaining the adhesion performance over the for a release paper is attached to, and forming an arc downward recessed inwardly on one side of the longitudinal direction is formed in the side having a lower groove upwardly inclined in the one-dot-containing section, section end is clicked binder in each end side in the width direction it is insertable, and It is composed of a receiving end, and between the floor plate and the floor plate can be constructed without the use of additional adhesives, floorboards 과 마루판 사이의 치수변화를 안정시켜 목재의 근본적인 단점인 치수안정성을 개선하고, 콘크리트 바닥과의 시공성과 부분적 보수 및 재시공의 용이성을 부여하며, 차음성과 흡음성을 구비하는 재료적 특징에 따라 소음저감에도 유리한 온돌용을 포함하는 바닥마감용 마루판재를 제공하는 것이고, 특히 마루판재와 마루판재 간의 폭방향 구조변형이 없는 경사 클릭 결합이 가능하며, 길이방향 수평 클릭결합이 가능한, 차음성 보강 바닥마감용 개량 마루판재를 개시하는 것이다. And to stabilize the dimensional change between the floorboards improve the fundamental disadvantages of the dimensional stability of the timber, and, to give workability and partial repair and ease of jaesigong of the concrete floor, noise reduction, depending on the material characteristics including the sound insulation and sound absorption also is to provide a floor finish floor plate material for containing for advantageous under-floor heating, in particular, possible to the floor plate and the transverse direction structure modification inclined click coupling is not between the floor plate and the longitudinal horizontal click coupling is possible, in sound reinforcement floor Finish to disclose an improved floor plate for.

상기 목적을 달성하기 위한 본 발명은 합판, 원목, 고밀도섬유판 또는 삭편판을 바탕판으로 하며, 이 바탕판의 상하부에 무늬목, 고압멜라민적층판(HPM) 또는 저압멜라민적층판(LPM)을 냉 또는 열프레싱 가공을 통해 일체구조로 제조되는 원판을 소정의 길이와 폭으로 제단하여 형성하는 단위원판을 사용하여 제조되는 바닥마감용 마루판재에 있어서, 길이방향 일측단에 측삽입부와 타측단에 내측으로 원호형 하향 만입 형성되며 일점에서 상향 경사진 하방홈을 가지는 측수용부를 가지며, 폭방향의 일끝단에 하방돌기를 가지는 끝삽입부와 타끝단에 상기 하방돌기와 로킹되는 하방홈을 가지는 끝수용부가 형성되고; The present invention for achieving the abovementioned objects is plywood, wood, high density fiber board or deleted, and the pyeonpan based plate, a veneer, a high-pressure melamine laminate (HPM) or a low pressure melamine laminate (LPM) to the upper and lower portions of the basis plate the cold or heat pressing in floor finish floor plate material for which is made using the units disc forming the altar an original plate to be produced through the processing integral structure to a predetermined length and width, one to the inside on the longitudinal side of the insertion portion and the other end to one end arc downward recess formed has a receiving portion side has a downward groove upwardly inclined at one point, at the end the insertion portion and the other end has a downward projection at one end in the width direction portion receiving end has a downward groove locking said downward projection and is formed .; 이면에 발포성 합성고무계 핫멜트 점착제가 도포되며, 이 점착체 위에 이형지를 부착하여 형성되어; When the foamed synthetic rubber-based hot melt adhesive is applied to, it is formed by attaching a release paper over the adhesive material; 시공시 상기 측삽입부를 선 시공된 인접 마루판재에 형성된 상기 측수용부에 경사시켜 결합함과 동시에 일끝단에 구비된 상기 끝삽입부가 끝수용부에 수평 클릭 결합되며, 또한 이면에 부착된 핫멜트 점착제가 동시에 바닥면과 접착되는 온돌용을 포함하는 바닥마감용 마루판재를 제공한다. To tilt to the side receiving portion coupled and at the same time coupled horizontal click on the end of the insertion portion tip receiving portion provided on one end formed in the adjacent floor plate of the side insertion unit wire construction during construction, and the hot-melt pressure-sensitive adhesive on the back surface At the same time, it provides a closed bottom floor plate material for containing for floor heating which is bonded to the bottom surface.

본 발명에서 '길이방향'이라 함은 직사각형 마루판재를 언급함에 있어서, 장축방향으로 정의되며, '폭방향'이라 함은 단축방향을 지적하는 것이다. As in the present invention the term "longitudinal direction" is referred to a rectangular floor plate, is defined as the longitudinal direction, it referred to as "width direction" is to point out the short axis direction. 또한, '양측면' 또는 '양측단' 이라 함은, 마루판재 장축방향으로 형성된 양면을 정의하는 것이고, '양끝면' 또는 '양끝단'이라 함은, 단축방향으로 구성된 양면을 말하는 것이다. In addition, as "both sides" or "both ends" is also, the floor plate is to define both surfaces formed by the long axis, referred to as "side ends" or "both ends" is intended to refer to both sides configured with the minor axis direction. 한편, 정사각형 마루판재에 적용되는 경우, 본 발명에서 언급된 '길이방향' 또는 '폭방향'은 상호 직각을 이루는 양면중 선택되는 어느 한면 방향으로 정의된다. On the other hand, when it is applied to a square floor plate, referred to in the present invention, "longitudinal" or "transverse direction" is defined by any one-sided direction is selected on both sides of the form a mutual right angle.

상기와 같은 구조로 형성되는 본 발명의 마루판재에서, 양측면에 형성되는 측삽입부와 측수용부는 연속해서 시공되는 마루판재와 마루판재를 폭방향으로 유연하게 고정시킴과 동시에 이면에 부착된 핫멜트 점착제가 바닥면과 접착되도록 하여 마루판재간에 밀착시공을 용이하게 하는 역할을 하며, 또한 마루판재의 양끝단면에 형성되는 끝삽입부와 끝수용부는 마루판재와 마루판재를 길이방향으로 클릭 고정시키는 역할을 한다. The floor plate of the present invention formed from the above structure, at the same time and side insertion portion and a side receiving portion continuous floor plate with Sikkim the floor plate member flexibly secured in the widthwise direction in which the construction to be formed on both sides of the hot-melt pressure-sensitive adhesive on the back surface is to ensure that the adhesive and the bottom surface serves to facilitate the contact construction the floorboards ingenuity, also serve to secure the end and the end is formed on each end section of the floor plate insertion portion receiving portion click floor plate and the floor plate in the longitudinal direction do. 또한 합성고무를 주성분으로 하는 발포성 핫멜트 점착제는 인체에 무해한 무용제형 점착제로, 이 점착제의 역할은 다소 거친 표면을 구비하는 콘크리트 바닥과 판상의 마루판재를 접착시켜 고정하며, 목재로 이루어진 마루판재가 주거환경의 가열조건 및 수분함유량의 변화에 따라 수축, 팽창과 같이 목재에 발생할 수 있는 어떠한 변형에 있어서도 적응할 수 있는 역할을 수행하며, 더불어 발포성 합성고무계 핫멜트 점착제 층이 보행시 바닥의 충격전달음을 흡수 또는 차단하는 향상된 흡음성 및 차음성을 부여하게 된다. In addition, foamed hot-melt adhesive mainly composed of synthetic rubber with solventless adhesive harmless to the human body, the role of the adhesive is and fixed by adhering to the floor plate of the concrete floor and the plate-shaped having a rather rough surface, the floorboard material is made of a timber housing environment a timber any deformation even shock delivery notes of the bottom when, and to act, a foamed synthetic rubber-based hot melt pressure-sensitive adhesive layer walking along that can adapt to that may occur, such as heating condition and contraction, expansion in accordance with the change of water content absorbed in or It will give improved sound absorption and sound insulation to block.

이하 본 발명의 바람직한 실시예를 첨부된 도면에 의거하여 더욱 상세하게 설명한다. On the basis of the attached drawings the following preferred embodiment of the present invention will be described in more detail.

도 1은 본 발명에 따른 마루판재 폭방향 단면도이며, 도 2은 도 1의 실시예에 따른 마루판재의 시공방법을 도시한 예시도이다. 1 is a floor plate width direction cross-sectional view according to the invention, Figure 2 is an exemplary view showing a construction method of the floor plate according to the embodiment of Figure 1; 도 3은 본 발명에 따른 마루판재의 길이방향 단면도이고, 도 4은 도3의 실시예에 따른 마루판재의 시공방법을 도 시한 예시도이다. Figure 3 is a longitudinal sectional view of the floor plate according to the invention, Figure 4 is a construction method of the floor plate according to the embodiment of Figure 3 also illustrates deadline FIG.

<실시예 1> <Example 1>

본 발명의 길이방향 양측면에 형성되는 측삽입부 및 측수용부의 바람직한 실시예로서, 도 1에 도시한 바와 같이, 일측면 중앙부에서 측방으로 돌출형성되는 것으로 끝단에 원호형 만곡부가 형성되는 측방돌기(7)와, 상기 측방돌기(7)의 하면에 형성되며 하향 돌출된 측하방돌기(9)와, 이 측하방돌기(9)의 내측에 연속해서 상향으로 만입 형성되는 측상방홈(11)을 포함하여 이루어지는 상기 측삽입부(15); As this preferred embodiment the longitudinal side of the insertion portion is formed on both side surfaces and the side of the receiving portion of the invention, Fig lateral projections which are circular-arc-shaped bent portion formed at an end to be formed protruding sideward from one side central portion, as shown in Figure 1 ( 7), and is formed on a lower downwardly projecting side below the projection (9) of the lateral projections (7), the side below the projection 9 inside the upper groove 11 side is continuously depressed formed upwardly on the the side insertion unit (15) comprising;

다른 일측면의 중앙부에서 측방으로 요입형성되는 것으로 내측단에 원호형의 기저부가 형성되는 측수평홈(21)과, 상기 측수평홈(21)의 하면이 끝나는 지점에서 연속하여 하향 경사되며 일점에서 원호형으로 하향 만입 형성되는 측하방홈(23)과, 상기 측하방홈(23)의 외측에 연장되어 상향으로 돌출 형성되는 측상방돌기(25)를 포함하여 이루어져 상기 측삽입부와 한쌍을 이루는 측수용부(30)로 구성된다. To the lower surface of the side on which the arcuate base to the inner end to form a horizontal groove 21 and the side of the horizontal groove 21 continuous from the end point to be lateral to the concave formed in the central portion of the other one side is inclined downward at one point arcuate downwardly recessed form side lower groove 23 is, and the side and extends to the outside of the lower groove 23 made, including the upper projection 25 side are formed projecting upwardly forming the side of the insertion portion and a pair side comprises a receiving portion (30). 상기 측하방홈(23)은 측상방돌기(25)로부터 측수용홈(21) 내측으로 하향 만입 형성되는 원호형 홈의 일점에서 측수용홈(21) 내측으로 상향 경사 연장되며, 상세하게 설명하면, 원호접선 직각가상선(28)과 수평가상선과의 형성각이 경사초기각(26)이 되는 일점에서 경사유지각(27)을 유지하면서 측수용홈(21) 내측으로 형성된다. Wherein the side lower groove 23 from the side of the upper projection 25 and the side receiving extending groove 21 at one point of the arcuate groove in which a downward recess formed in the inner side to the inner side of the receiving groove 21 is upwardly inclined, In more detail , it is formed in the inner circular arc tangent jikgakga commercial vessel 28 and can be formed with each of merchant ships and rating the slope maintaining the initial angle 26 is held inclined at one point that the angle (27) side of the receiving groove (21). 상기 경사초기각은 55 내지 65°이나, 바람직하게는 60°이며, 상기 경사유지각은 25 내지 35°이나, 바람직하게는 30°이다. The initial tilt angle is 55 to 65 ° and preferably 60 °, and the inclination angle is maintained between 25 and 35 °, preferably 30 °. 따라서, 이와 결착되는 측방돌기(9)와의 결합시공시 종래 상호 각형상에 의한 마찰을 피할 수 있어, 원만한 결착이 가능하여 시공작업성이 향상되며, 특히 측방돌기(9) 파손을 방지할 수 있다. Therefore, this got during the binder combined with the lateral projections (9) are constructed to avoid rubbing by the conventional cross-square shape, and improves construction workability to smooth the binder is possible, in particular to prevent the lateral projection 9 breakage .

<실시예 2> <Example 2>

본 발명의 폭방향 양끝면에 형성되는 끝삽입부 및 끝수용부의 바람직한 실시예로서, 도 3에 도시한 바와 같이, 일끝면 중앙부에서 외측으로 돌출 형성되며 하면에 하향 돌출된 끝하방돌기(119)를 가지는 끝삽입부(90)와, 다른 일끝면 중앙부에서 내측으로 요입 형성되며 내측하면에 하향 만입 형성되는 끝하방홈(123)을 가지며 상기 끝삽입부(90)와 한쌍을 이루는 끝수용부(130)로 구성된다. In a preferred embodiment the end of the insertion portion and the end receiving portion which width formed in the direction of each end surface of the present invention, a the end of the lower protrusion 119, protruding outward from one end face of the central portion is downwardly protruded to the lower, as shown in Fig. 3 It has a tip insertion portion 90, and a tip lower groove 123 which is concave is formed in an inner downward recess formed on a lower inner side in the other one end surface central portion having forming the tip insertion portion 90 and a pair end receiving portion ( It consists of 130). 한편, 마루판재 이면에는 발포성 합성고무계 핫멜트 점착제(50)와, 이 점착제(50) 위에 부착하여 점착제의 경화를 방지하는 이형지(도시되지 않음)가 포함된다. On the other hand, if the tile is plate member includes a release paper (not shown) which is attached over the foamable synthetic rubber hot-melt pressure-sensitive adhesive 50, the adhesive 50, prevent the hardening of the adhesive. 상기 끝삽입부(90)는 일 마루판재 일끝면 중앙부에서 외측으로 수평 돌출 형성되는 수평상면부(110) ; The insertion end section 90 is one floor plate for horizontal upper surface portion 110 formed horizontally projects outwardly from the end face of the central portion; 상기 수평상면부(110) 일지점에서 수직형성된 수직단면부(111) ; The horizontal upper surface portion 110 vertically formed in vertical section 111 in a point; 상기 수직단면부(111)로부터 연장되며 소정삽입각(120)을 이루도록 하방경사되고 소정걸림각(121)을 이루도록 상방경사되어 형성된 끝하방돌기(119)로 구성된다. Extends from the vertical section 111 consists of the lower end of the projection 119 is formed above a predetermined tilt angle to achieve the insertion 120 is downwardly inclined to fulfill a predetermined engaging angle (121). 상기 소정삽입각(120)은 수평상면부와 평행한 면을 기준으로 약 10 내지 20°형성될 수 있으나, 바람직하게는 16°로 이루어진다. The predetermined insertion angle 120 may be formed from about 10 to 20 ° relative to a plane parallel to the horizontal upper surface portion, preferably made of 16 °. 상기 소정걸림각(121)은 수평상면부와 평행한 면을 기준으로 약 40 내지 50°로 형성될 수 있으나, 바람직하게는 45°도를 이룬다. The predetermined engaging angle 121 forms a may be formed in about 40 to 50 °, preferably 45 ° relative to the road parallel to the horizontal plane and the upper face portion. 상기 소정삽입각 및 소정걸림각을 가지는 끝하방돌기(119)는 인접한 타 마루판재 일끝면 중앙부 내측에 형성된 끝수용부(130) 내에 형성된 끝하방홈(123)에 로킹될 수 있다. The specific insertion may be locked to the respective end and the lower groove 123 formed in a predetermined engagement end lower projection 119 is adjacent one end of the other floor plate receiving portion 130 formed on the end face a central portion having an inner angle. 한편, 다른 일끝면 중앙부에서 내측으로 요입 형성되 는 끝수용부(130)는 수평내면부(149) ; On the other hand, the end receiving portion 130 is a concave inner end surface center portion formed in the other one the horizontal inner surface portion 149; 상기 수평내면부(149) 일지점에서 수직형성된 수직내면부(150) ; A vertical inner surface 150 formed in the vertical and the horizontal inner surface portion 149 at a point; 상기 수직내면부(150)로부터 외측으로 연장되며, 타 마루판재에 형성된 끝하방돌기(119)와 결착되도록 수용부 하면에 하향 만입 형성되는 끝하방홈(123)을 가지며, 상기 끝하방홈(123)으로부터 외측으로 연장되어 상향으로 돌출 형성되는 끝상방돌기(125)를 포함하여 구성된다. The vertical, and extending outwardly from the inner surface portion 150, has an end downward projections 119 and when unit receiving such a binder end lower groove 123 is downwardly depressed form a formed at the other floor plate, the end of the lower groove (123 ) from extending to the outside it is configured to include the upper end protrusions 125 are formed to project upward. 상기 끝상방돌기(125) 일측은 소정걸림각(121)과 동일한 각으로 형성되며, 타측은 소정유도각(160)이 되도록 형성된다. One side of the upper end protrusions 125 are formed at the same angle as the predetermined engaging angle (121), the other side is formed to have a predetermined angle derived 160. The 상기 소정유도각(160)은 수평내면부와 평행한 면을 기준으로 바람직하게는 30°로 이루어진다. The specific induction of each unit 160 is made of preferably 30 ° relative to a plane parallel to the horizontal portion inner surface. 상기 소정유도각(160)은 인접 마루판재 끝삽입부(90)가 수용부내 유도될 때 끝상방돌기(125)와의 물리적 충격 및 마찰을 완화시켜 부드러운 로킹이 가능하다. The specific inductive each 160 to mitigate the physical impact and friction with the adjacent floor plate upwardly protruding tip end of the insertion portion 125 when 90, the induction portion is accommodated a smooth locking.

본 실시예에 따른 마루판재의 길이방향 시공은, 도 4에 도시된 바와 같이, 경사 시공이 아닌 수평 결착시공이 가능하다. Longitudinal direction of the floor construction plate according to the present embodiment, as shown in Figure 4, it is possible to horizontally binder construction other than the inclined construction. 일 마루판재 끝삽입부(90)의 수직단면부(111)를 선 시공된 인접 마루판재에 구비된 상기 끝수용부(130)를 향하여 수평 접근시키면, 수직단면부(111) 하단은 끝상방돌기(125) 외측과 일시적으로 충돌하지만, 상기 끝상방돌기 일측에 형성된 소정유도각(160)으로부터 연유되는 완만한 경사 및 끝상방돌기(125)가 가지는 탄성으로 인하여 충격이 완화되어 끝삽입부(90)는 끝수용부(130)에 부드럽게 삽입될 수 있다. One floor when the horizontal access towards the end receiving portion 130 having a vertical section 111 of the plate end insertion portion 90 on the adjacent floor plate construction lines, and the lower vertical end face 111 is over the upper projections 125 crashes into the outside and temporarily, but the end of the upper protrusion predetermined induced formed on one side of the shock is relaxed due to the gentle slope, and the end surface acoustic upward projection 125 that has to be condensed from the respective 160 end insertion portion (90 ) it can be inserted smoothly to the end receiving portion 130. the 결국, 끝삽입부(90) 수평상면부(110) 와 끝수용부(30) 수평내면부(149) ; In the end, the insertion end section 90, the horizontal upper surface portion 110 and the end receiving portion 30, the horizontal inner surface portion 149; 끝삽입부 수직단면부(111) 와 끝수용부 수직내면부(150)는 면접되며, 끝삽입부 끝하방돌기(119)는 끝수용부 끝하방홈(123)에 안 착되어, 끝상방돌기(125)의 걸림으로 끝삽입부는 끝수용부와 결착을 유지할 수 있다. End of the insertion portion is not seated in the vertical section 111 and the end receiving portion perpendicular to the inner surface portion 150 is an interview, the end of the insertion portion end downward projection 119 is the end receiving portion end lower groove 123, the end of the upper protrusion it is possible to maintain the engagement end portion inserted into the end receiving part of the binder with 125.

또한, 상기 끝삽입부(90)를 선 시공된 인접 마루판재에 형성된 상기 끝수용부(130)에 삽입함에 따라, 도 2에 도시된 바와 같이, 측삽입부(15)의 일모서리를 선 시공된 인접 마루판재에 구비된 상기 측수용부(30)의 타모서리와 맞대고, 이 접선을 축으로 원운동시켜 시공함으로써, 상기 측삽입부(15)의 측방돌기(7)는 선 시공되어 인접하게 되는 마감판재에 형성된 상기 측수용부(30)의 측수평홈(21)에, 측하방돌기(9)는 측수용부(30)의 원호형 및 경사 연장 형성된 측하방홈(23)에, 측상방홈(11)에는 측수용부(30)의 측상방돌기(25)가 각각 삽입되어 연동되며, 한편 이면에 부착된 핫멜트 점착제(50)가, 상기 측삽입부(15)가 선 시공된 인접 마루판재에 구비된 측수용부(30)에 삽입됨과 동시에, 바닥면과 접착되어 시공이 완성된다. In addition, the end inserted into the bush hole line to one edge of, the side insertion unit 15, as shown in Figure 2 as inserted into the tip receiving portion 130 formed on an adjacent floor plate construction wire (90) the adjacent face and the other edge of the side receiving portion 30 provided in the floor plate, as by a by a circular motion construction the tangent to the axis, the lateral protrusion (7) of the side insertion unit 15 is adjacent to the construction line a horizontal groove 21 side of the side receiving portion 30 formed in the closing plate that is, the side below the projection 9 has a circular-arc-shaped and the inclined extending formed-side lower groove 23 on the side of receiving portion 30, side the upper groove 11, the side receiving portion and interlocking the side of the upper projection 25 of the plug 30 is inserted into each of the hot-melt pressure-sensitive adhesive 50 is adhered on the back surface the other hand, adjacent the side insertion unit 15 in the line construction soon as inserted into the side receiving portion 30 provided on the floor plate at the same time, the construction is finished and bonded to the bottom surface.

본 발명은 상기와 같이 구체적이고 바람직한 실시예에 대해서만 상세히 설명하였지만, 본 발명의 기술적 사상의 범위 내에서 변형이나 변경할 수 있음은 본 발명이 속하는 분야의 당업자에게는 명백한 것이며, 그러한 변형이나 변경은 본 발명의 특허청구범위에 속한다 할 것이다. While the invention has been described in detail only for a preferred embodiment specific, as described above, that within the scope of the technical concept of the invention modifications and change will apparent to those skilled in the art to which the invention pertains, and such variations and modifications are the invention It will belong to the claims.

본 발명에 따른 마루판재는 원호형 홈을 가지는 측수용부 및 클릭 결착이 가능한 끝삽입부 및 끝수용부 구조를 채택함과 동시에 복원성을 가지는 발포성 핫멜 트점착제를 적용하여, 종래 문제점으로 지적되었던 마루판재 길이방향 조립시 바닥 요철로 인한 마루판재간 단발생의 문제 및 폭방향 경사시공에 따른 구조 변형 또는 파손을 방지할 수 있으며, 층간 소음전달을 최소화할 수 있는 효과를 가지는 것이다. The floor plate according to the present invention is applied to the expandable hatmel agent pressure-sensitive adhesive having a resilient and at the same time adopting an arcuate side having a groove receiving portion and the click tip insert binder capable portion and the end receiving portion structure, which was noted in a conventional problem floor plate material longitudinally to prevent structural deformation or breakage of the floorboards and in a width direction inclined problem occurs due to the installation of the ingenuity stage floor irregularities during assembly, and will have the effect of minimizing the inter-noise transmission.

Claims (5)

  1. 일끝면에 외측으로 돌출 형성되며 하면에 하향 돌출된 끝하방돌기(119)를 가지는 끝삽입부(90)와, 다른 일끝면 중앙부에서 내측으로 요입 형성되며 하면에 하향 만입 형성되는 끝하방홈(123)을 가지며 상기 끝삽입부(90)와 한쌍을 이루는 끝수용부(130) ; And to one end surface is formed to project outwardly when in having a downwardly projecting end of the lower protrusion 119, end insertion portion 90, the end of the lower groove (123 formed inwardly concave at the other one end faces the center portion and that to form a downward recess when ) having a receiving end portion (130) forming the end of the insertion portion 90 and a pair; 및 이면에 부착된 핫멜트 점착제(50)를 포함하여 구성되는 바닥마감용 마루판재에 있어서, 일측단에 형성된 측방돌기(7) 및 상기 측방돌기와 연속되지 않도록 하면에 하향 돌출된 측하방돌기(9)를 가지는 측삽입부(15)와, 다른 일측단에 형성된 측수용홈(21) 내측으로 원호형으로 하향 만입 형성되며 일점에서 상향 경사 연장된 측하방홈(23)을 가지는 측수용부(30), 및 상기 끝하방홈(123)으로부터 외측으로 연장되어 상향으로 돌출 형성되며 일측에 약 30°의 소정유도각을 가지는 끝상방돌기(125)를 더욱 포함하는 것을 특징을 하는, 바닥마감용 마루판재. In floor finish floor plate material for which comprises a and a hot-melt pressure-sensitive adhesive 50 is adhered on the back surface, the lateral protrusion (7) and the lateral projection and the side below the projection (9) downwardly protrudes on the bottom so as not consecutive formed in the one end a has side insertion unit 15, a receiving side formed on the other one end groove 21 is formed downward recessed in an arcuate inward side with a side of the lower groove 23, an upward slope extending from one point receiving portion 30 , and the end of the lower groove and extends outwardly from the 123 is formed to project upward to the characterized in that further comprising a tip upward projection 125 with a predetermined inductive angle of about 30 °, the floor finish floor plate material for the side .
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KR1020040090145A 2004-11-06 2004-11-06 A board for floor KR100674210B1 (en)

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