JP3363976B2 - Construction structure of flooring - Google Patents
Construction structure of flooringInfo
- Publication number
- JP3363976B2 JP3363976B2 JP32815093A JP32815093A JP3363976B2 JP 3363976 B2 JP3363976 B2 JP 3363976B2 JP 32815093 A JP32815093 A JP 32815093A JP 32815093 A JP32815093 A JP 32815093A JP 3363976 B2 JP3363976 B2 JP 3363976B2
- Authority
- JP
- Japan
- Prior art keywords
- floor
- floor material
- female
- flooring
- width direction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009408 flooring Methods 0.000 title claims description 43
- 238000010276 construction Methods 0.000 title claims description 33
- 239000000463 material Substances 0.000 claims description 253
- 239000000843 powder Substances 0.000 claims description 20
- 238000009413 insulation Methods 0.000 claims description 19
- 238000003780 insertion Methods 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- 239000011347 resin Substances 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 8
- 230000013011 mating Effects 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 4
- 238000004040 coloring Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims 1
- 239000002023 wood Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000002969 artificial stone Substances 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 210000003371 toe Anatomy 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
- E04F15/181—Insulating layers integrally formed with the flooring or the 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
-
- 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
- E04F15/02005—Construction of joints, e.g. dividing strips
- E04F15/02033—Joints with beveled or recessed upper edges
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2201/00—Joining sheets or plates or panels
- E04F2201/01—Joining sheets, plates or panels with edges in abutting relationship
- E04F2201/0153—Joining 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2203/00—Specially structured or shaped covering, lining or flooring elements not otherwise provided for
- E04F2203/04—Specially structured or shaped covering, lining or flooring elements not otherwise provided for comprising a plurality of internal elongated cavities arranged in substantially parallel rows
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
- E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
- E04F2290/041—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against noise
- E04F2290/042—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against noise with a facing or top layer for sound insulation
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
- E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
- E04F2290/041—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against noise
- E04F2290/043—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against noise with a bottom layer for sound insulation
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Floor Finish (AREA)
Description
【０００１】[0001]
【産業上の利用分野】この発明は、床材の施工構造、さ
らに詳しくは、歩行時の弾力性や感触、遮音性に優れ、
施工性の良い床材の施工構造に関する。 BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a construction structure for flooring materials, and more particularly, to excellent elasticity, touch and sound insulation during walking.
The present invention relates to a construction structure of a floor material having good workability .
【０００２】[0002]
【従来の技術】従来の床材の施工構造に用いられる床材
としては、例えば、実公平３−２６８３７号に示される
ものがあった。すなわち、その床材は、床材の幅方向両
端にそれぞれ雄ざね部、及び雌ざね部を有し、また、化
粧材を有する人造石材として適宜な材料を用い、かつ、
この人造石材と木質板との積層体とすることにより、断
熱性、施工性に優れ、しかも、木製床材と組み合せ使用
しても、歩行時の弾力性や感触に違和感がないとして形
成されたものであった。2. Description of the Related Art As a floor material used in a conventional construction structure of floor material, there is, for example, one disclosed in Japanese Utility Model Publication No. 3-26837. That is, the flooring material has a male tongue portion and a female tongue portion at both ends in the width direction of the flooring material, and uses an appropriate material as an artificial stone material having a decorative material, and
By using this laminated body of artificial stone and wooden boards, it was formed with excellent heat insulation and workability, and even when used in combination with wooden flooring, there was no discomfort in elasticity and feel when walking. It was a thing.
【０００３】また、他の従来の技術として、床材敷設の
簡略化を図った特開平３−１７２４５号に示される技術
にあっては、一辺に複数の第１の凸部と凹部とを設けて
対向辺に係合用の第２の凹部と凸部とを設け、他の辺の
突出部の対向する上下面に各々第１、第２の面ファスナ
を設けることにより、床材敷設の簡略化を図ったもので
ある。As another conventional technique, in the technique disclosed in Japanese Patent Laid-Open No. 3-17245, which simplifies the laying of floor material, a plurality of first convex portions and concave portions are provided on one side. Simplifying flooring by arranging second concave and convex portions for engagement on opposite sides and providing first and second hook-and-loop fasteners on opposite upper and lower surfaces of protrusions on other sides, respectively. Is intended.
【０００４】[0004]
【発明が解決しようとする課題】しかしながら、このよ
うな従来の床材の施工構造にあっては、次にような問題
点があった。すなわち、実公平３−２６８３７号に示さ
れる技術にあっては、化粧材を有する人造石材と木質板
との積層体として形成したことにより、歩行時の弾力性
や感触に違和感がないという利点を有するものの、施工
は従来のように、雄ざね部と雌ざね部との当接部分に釘
打ち若しくは接着等により固定を行っていたため、必ず
しも施工性が良いものではなかった。However, such a conventional flooring construction structure has the following problems. That is, in the technique disclosed in Japanese Utility Model Publication No. 3-26837, the advantage that the elasticity and feel during walking does not feel uncomfortable because it is formed as a laminated body of an artificial stone material having a decorative material and a wooden board. However, the construction was not always good because the construction was carried out by fixing the abutting portions of the male and female tongue portions by nailing or bonding as in the conventional construction.
【０００５】また、特開平３−１７２４５１号に示され
る技術にあっては、面ファスナを設ける部分の形状が複
雑であるため、かかる床材自体の製作が容易ではなく、
今日の工業化生産に不向きであるという欠点があった。
また、床材同士の接続は、かかる面ファスナを用いるこ
とにより、比較的容易となるものの、床材と床下地材と
の固定は、従来用いられてきた接着等によらざるを得
ず、施工作業全体にあっては、必ずしも迅速性を担保で
きるものではなかった。Further, in the technique disclosed in Japanese Patent Application Laid-Open No. 3-172451, since the shape of the portion for providing the hook-and-loop fastener is complicated, it is not easy to manufacture the floor material itself.
It had the drawback of being unsuitable for industrial production today.
Further, although the floor members can be connected to each other relatively easily by using such surface fasteners, the fixing between the floor member and the floor base material cannot but be done by the conventionally used adhesion or the like. It was not always possible to ensure swiftness in the entire work.
【０００６】そこで、本発明は、上記問題点を解決する
ためになされたものである。すなわち、本発明の目的
は、床材同士及び床材と床下地材との施工性を良くする
とともに、歩行時の弾力性や感触、遮音性を確保でき、
さらに、工業化生産に適するような床材の施工構造を提
供することにある。Therefore, the present invention has been made to solve the above problems. That is, an object of the present invention is to improve the workability between floor materials and between floor materials and floor base materials, and to secure elasticity and feel during walking, and sound insulation,
Another object of the present invention is to provide a flooring construction structure suitable for industrial production.
【０００７】[0007]
【課題を解決するための手段】上記課題を解決するた
め、請求項１記載の発明に係る床材の施工構造は、建物
の床面を形成するために床下地材(5)の上面に互いに隣
接させて配設される床材(10)の施工構造であって、その
床材(10)は、帯板状に形成されるとともにその長手方向
に中空部(50)を備えて形成され、床材(10)の幅方向の一
方側の端部には、隣接した他の床材(10)と係合させるた
めに床材(10)の幅方向に突出した雄ざね部(20)を備え、
床材(10)の幅方向の他方側の端部には、隣接した他の床
材(10)の前記雄ざね部(20)に係合させるために床材(10)
の幅方向に凹陥した雌ざね部(30)を備え、さらに床材(1
0)の下面にはクッション層(40)を備えるように、床材(1
0)全体が、樹脂を押出成形することによって一体に形成
され、前記クッション層(40)の下面には、床下地材(5)
に設けた下地材用面ファスナ(6)と係合可能な床材用面
ファスナ(7)を備えて形成されており、雌ざね部(30)の
上部には上係合片(11)が突設され、この上係合片(11)の
雌ざね部(30)入口付近には下方に突設させた下向き係合
部(12)が形成され、雌ざね部(30)の下部には下係合片(1
3)が突設され、この下係合片(13)は前記上係合片(11)よ
りも床材(10)の幅方向の外方に突出するように形成され
るとともに、この下係合片(13)の先端部には上方に突設
させた上向き係合部(14)が形成され、雄ざね部(20)は床
材(10)の幅方向の外方に突設させた挿入突設片(22)を備
え、この挿入突設片(22)は、該雄ざね部(20)を隣接した
他の床材(10)の前記雌ざね部(30)に挿入した場合に、そ
の雌ざね部(30)の奥付近まで挿入でき、かつこの挿入突
設片(22)の先端部には、該床材(10)における雌ざね部(3
0)の上係合片(11)に形成された下向き係合部(12)と係合
するような先端突起部(24)が形成され、雄ざね部(20)の
根元付近の下方には床材(10)の幅方向内方に切り欠いた
ような根元凹み部(26)を設け、かつこの根元凹み部(26)
の奥方向上面には隣接する床材(10)の下係合片(13)の上
向き係合部(14)と係合可能な根元係合部(27)が形成され
ていることを特徴とする。In order to solve the above problems, the construction structure of the flooring material according to the invention of claim 1 is such that the flooring material (5) is formed on the upper surface of the flooring material to form the floor surface of the building. A construction structure of floor materials (10) arranged adjacent to each other, the floor material (10) is formed in the shape of a strip plate and is provided with a hollow portion (50) in its longitudinal direction, At one end of the floor material (10) in the width direction, there is provided a male part (20) protruding in the width direction of the floor material (10) for engaging with another adjacent floor material (10). Prepare,
At the other end of the floor material (10) in the width direction, the floor material (10) for engaging with the male part (20) of the other adjacent floor material (10).
With the female shingles (30) recessed in the width direction of
The floor material (1
0) The whole is integrally formed by extruding a resin, and the bottom surface of the cushion layer (40) has a floor base material (5).
It is formed with a floor material surface fastener (7) that can be engaged with the base material surface fastener (6) provided in, and an upper engaging piece (11) is provided on the upper part of the female shank (30). projecting, of the upper engagement piece (11)
Engagement downward protruding near the entrance of the female shank (30)
Part (12) is formed, and the lower engaging piece (1
3) is projected, and the lower engaging piece (13) is different from the upper engaging piece (11).
It is formed to project outward in the width direction of the floor material (10).
In addition, the tip of this lower engaging piece (13) is projected upward.
The upper engaging part (14) is formed, and the male part (20) is on the floor.
Equipped with an insertion protruding piece (22) protruding outward in the width direction of the material (10).
The insertion projecting piece (22) is adjacent to the male part (20).
When inserted in the female shank (30) of another floor material (10),
Can be inserted all the way to the back of the female shank (30), and
At the tip of the installation piece (22), the female tongue (3
0) Engage with the downward engaging part (12) formed on the upper engaging piece (11)
Tip protrusion (24) is formed to
A cutout was made inward of the floor material (10) in the width direction below the base.
Providing such a root recess (26), and this root recess (26)
On the upper surface in the back direction of the floor of the adjacent floor material (10) above the engaging piece (13)
A root engaging portion (27) that can engage with the direction engaging portion (14) is formed.
It is characterized by
【０００８】また、請求項２記載の発明に係る床材の施
工構造は、請求項１記載の発明に係る床材の施工構造の
構成要件を全て含むほか、床材(10)は、その内部に遮音
層(60)を備えて形成されていることを特徴とする。 Further, the construction structure of the flooring material according to the invention of claim 2 includes all the constituent elements of the construction structure of the flooring material of the invention according to claim 1, and the flooring material (10) is It is characterized in that it is formed with a sound insulation layer (60) .
【０００９】また、請求項３記載の発明に係る床材の施
工構造は、請求項１または請求項２記載の発明に係る床
材の施工構造の構成要件を全て含むほか、床材(10)は、
セルロース系材料の微粉末の表面にこの微粉末よりも小
径で、かつ、硬い微粉末を担持させて作成した粉体を混
合した樹脂を着色成形することによって木目模様を呈す
るように形成されていることを特徴とする。Further, the construction structure of the floor material according to the invention of claim 3 includes all the constituent elements of the construction structure of the floor material according to the invention of claim 1 or 2 , and the floor material (10) Is
The surface of the fine powder of cellulosic material has a smaller diameter than the fine powder, and is formed to have a wood grain pattern by color-molding a resin mixed with a powder made by carrying a hard fine powder. It is characterized by
【００１０】[0010]
【作用】請求項１記載の発明に係る床材の施工構造は、
以下のように組み立てられ、以下のような作用を奏す
る。すなわち、先ず、床下地材(5)に下地材用面ファス
ナ(6)を予め設けておく。続いて、この床下地材(5)に設
けた下地材用面ファスナ(6)に対して、床材(10)の床材
用面ファスナ(7)を係合させながら床材(10)を載置固定
していくものである。The construction structure of the flooring material according to the invention of claim 1 is
It is assembled as described below and has the following operation. That is, first, the surface fastener (6) for the base material is provided in advance on the floor base material (5). Subsequently, the floor material (10) is engaged with the floor material fasteners (7) of the floor material (10) with respect to the surface material fasteners (6) provided on the floor base material (5). It is to be placed and fixed.
【００１１】続いて、この床下地材(5)に載置された床
材(10)の雌ざね部(30)に対して、隣接させるべき他の床
材(10)の雄ざね部(20)を係合させることによって、床材
(10)同士をお互いに隣接させ配設するものである。特
に、請求項１記載の発明では、雌ざね部(30)の上部に突
設した上係合片(11)の下向き係合部(12)を、その下側に
挿入される隣接する床材(10)の雄ざね部(20)に係合させ
ることにより、該雄ざね部(20)との間で床材(10)の幅方
向の動きを係止するようにしているから、雌ざね部(30)
の下部とは異なり、床下地材(5)の凹凸等の影響を受け
にくく、幅方向のずれを確実に防止して床材(10)を敷設
することができるものである。さらに、雌ざね部(30)の
上係合片(11)によれば、該上係合片(11)が弾性変形し易
いことから、隣接する床材(10)の雄ざね部(20)の挿入が
し易く、床材(10)の敷設作業が簡単に行える。また、雌
ざね部(30)の上部に上係合片(11)を設けているから、床
材(10)とこれに隣接する床材(10)との間での上面におけ
る合わせ部を比較的体裁よく形成することができるもの
である。また、床材(10)の雄ざね部(20)に設けられた上
係合片(11)の下向き係合部(12)と、下係合片(13)の上向
き係合部(14)とによって、他の隣接させるべき床材(10)
の雄ざね部(20)の先端突起部(24)とが係合することによ
って、確実な係合を担保することができる。さらに、雄
ざね部(20)の根元凹み部(26)に設けた根元係合部(27)
と、前記雌ざね部(30)の下係合片(13)の上向き係合部(1
4)とが係合することによっても係合の確実性を担保する
ことができるものである。このように組み立てられた床
材の施工構造にあっては、床材(10)の下面にクッション
層(40)を備えているため、歩行時において、適宜の弾力
性を担保することができるとともに、床下地材(5)の多
少の凹凸をもクッション層(40)にて吸収することができ
る。そしてさらに、床材(10)に設けた床材用面ファスナ
(7)及び床下地材(5)に設けた下地材用面ファスナ(6)に
よっても、かかる弾力性を担保することができるもので
ある。Subsequently, with respect to the female tongue portion (30) of the floor material (10) placed on the floor base material (5), the male tongue portion (20) of another floor material (10) to be adjacent to the female tongue portion (20). ) By engaging the flooring
(10) They are arranged adjacent to each other. Particularly, in the invention according to claim 1, the downward engaging portion (12) of the upper engaging piece (11) projectingly provided on the upper part of the female shank (30) is inserted below the adjacent floor material. By engaging the male part (20) of the (10) with the male part (20), the movement of the floor material (10) in the width direction is locked. Division (30)
Unlike the lower part of the floor material, the floor material (5) is unlikely to be affected by the unevenness of the floor base material (5), etc., and the floor material (10) can be laid while surely preventing the displacement in the width direction. Furthermore, according to the upper engaging piece (11) of the female shank (30), since the upper engaging piece (11) is easily elastically deformed, the male shank (20) of the adjacent floor material (10). The floor material (10) can be installed easily by inserting the floor material. Further, since the upper engaging piece (11) is provided on the upper part of the female shank (30), the mating portion on the upper surface between the floor material (10) and the floor material (10) adjacent thereto is compared. It can be formed in a good physical appearance. In addition, the upper part provided on the male part (20) of the floor material (10)
The downward engaging portion (12) of the engaging piece (11) and the upward direction of the lower engaging piece (13)
Other floor materials (10) to be adjacent to each other by the engagement portion (14).
Of the protruding portion (24) of the male ridge (20) of the
As a result, reliable engagement can be ensured. Furthermore, male
Root engaging portion (27) provided in the root recessed portion (26) of the shank (20)
And the upward engaging portion (1) of the lower engaging piece (13) of the female shank (30).
4) Ensuring certainty of engagement by engaging with
Is something that can be done. In the construction structure of the floor material assembled in this manner, since the cushion material layer (40) is provided on the lower surface of the floor material (10), it is possible to ensure appropriate elasticity during walking. The cushion layer (40) can absorb some unevenness of the floor base material (5). And, furthermore, the surface fasteners for flooring provided on the flooring (10).
The elasticity can be ensured also by the surface fasteners (6) for the base material provided on the (7) and the floor base material (5).
【００１２】請求項２記載の発明に係る床材の施工構造
によれば、請求項１記載の発明が奏する作用を奏するほ
か、床材の内部に遮音層(60)を備えて形成したため、さ
らなる遮音性能を担保することができる。 According to the construction structure of the flooring material of the second aspect of the present invention, in addition to the effect of the invention of the first aspect, the flooring material is formed with the sound insulation layer (60) inside. Sound insulation performance can be secured .
【００１３】請求項３記載の発明に係る床材の施工構造
によれば、請求項１または請求項２記載の発明が奏する
作用を奏するほか、木質感を醸し出すことができる。According to the construction structure of the flooring material of the third aspect of the present invention, not only the function of the first or second aspect of the present invention can be achieved, but also a wood texture can be produced.
【００１４】[0014]
【実施例】本実施例は、建物の床面を形成するために、
床下地材５の上面に互いに隣接させて配設した床材１０
の施工構造であり、請求項３記載の発明に対応するもの
である。以下、本発明の一実施例を図１乃至図５に基づ
いて説明する。ここで、図１は、本実施例に係る床材を
示した断面図である。図２は、本実施例に係る床材同士
を接続する場合において、床材の雌ざね部に他の床材の
雄ざね部を挿入する場合を示した断面図である。また、
図３は、本実施例に係る床材同士の接合後の状態を示す
断面図である。図４は、実施例に係る床材のバリエーシ
ョンを示すものである。図５は、本実施例に係る床材の
組み立て状態を示した斜視図である。[Example] In this example, in order to form a floor surface of a building,
Floor material 10 disposed adjacent to each other on the upper surface of the floor base material 5.
The construction structure of No. 3 corresponds to the invention of claim 3 . An embodiment of the present invention will be described below with reference to FIGS. Here, FIG. 1 is a cross-sectional view showing a floor material according to the present embodiment. FIG. 2 is a cross-sectional view showing a case where male floor parts of other floor materials are inserted into female female parts of the floor material when connecting the floor materials according to the present embodiment. Also,
FIG. 3 is a cross-sectional view showing a state after joining the floor materials according to the present embodiment. FIG. 4 shows a variation of the floor material according to the embodiment. FIG. 5 is a perspective view showing an assembled state of the flooring material according to the present embodiment.
【００１５】その床材１０は、帯板状に形成されるとと
もに、その長手方向に複数の中空部５０を備えて形成さ
れている。床材１０の幅方向の一方側の端部には、隣接
した他の床材１０と係合させるために、床材１０の幅方
向に突出させた雄ざね部２０を備えている。また、床材
１０の幅方向の他方側の端部には、隣接した他の床材１
０の前記雄ざね部２０に係合させるために、床材１０の
幅方向に凹陥するように雌ざね部３０を形成してある。The floor material 10 is formed in the shape of a strip plate and is provided with a plurality of hollow portions 50 in the longitudinal direction. At one end of the floor material 10 on the one side in the width direction, a male tongue portion 20 protruding in the width direction of the floor material 10 is provided for engaging with another adjacent floor material 10. Further, another floor material 1 adjacent to the other end of the floor material 10 in the width direction is provided.
A female tongue portion 30 is formed so as to be recessed in the width direction of the flooring material 10 in order to engage with the male tongue portion 20 of No. 0.
【００１６】かかる雌ざね部３０と雄ざね部２０とにつ
いてさらに詳しく説明する。床材１０は、雌ざね部３０
の上部を上係合片１１とし、雌ざね部３０の下部を下係
合片１３としてある。この下係合片１３は、上係合片１
１よりも床材１０の幅方向の外方に突出するように形成
されている。その上係合片１１の先端部、すなわち雌ざ
ね部３０の入口付近には、下方に突設させた下向き係合
部１２を備えている。下係合片１３の先端部には、上方
に突設させた上向き係合部１４を備えている。The female tongue portion 30 and the male tongue portion 20 will be described in more detail. The floor material 10 is a female tongue portion 30.
The upper engaging piece 11 and the lower part of the female tongue portion 30 serve as the lower engaging piece 13. The lower engaging piece 13 is the upper engaging piece 1.
It is formed so as to project outward in the width direction of the floor material 10 more than 1. In addition, a downward engaging portion 12 protruding downward is provided at the tip of the engaging piece 11, that is, near the entrance of the female shank 30. At the tip of the lower engaging piece 13, there is provided an upward engaging portion 14 protruding upward.
【００１７】また、雄ざね部２０は、床材１０の幅方向
の外方に突設させた挿入突設片２２を備えている。その
挿入突設片２２は、雄ざね部２０を隣接する床材１０の
雌ざね部３０に挿入した場合に、雌ざね部３０の奥付近
まで挿入できるように形成されている。この挿入突設片
２２の先端部には、床材１０の上係合片１１に形成され
た下向き係合部１２と係合するような先端突起部２４を
形成してある。Further, the male tongue portion 20 is provided with an insertion projecting piece 22 projecting outward in the width direction of the flooring material 10. The insertion projecting piece 22 is formed so that when the male tongue portion 20 is inserted into the female tongue portion 30 of the adjacent flooring member 10, the insertion tongue portion 22 can be inserted to the vicinity of the back of the female tongue portion 30. A tip projection 24 is formed at the tip of the insertion projection 22 so as to engage with the downward engagement portion 12 formed on the upper engagement piece 11 of the flooring material 10.
【００１８】また、雄ざね部２０の根元付近の下方に
は、床材１０の幅方向内方に切り欠いたような根元凹み
部２６を設け、かつ、この根元凹み部２６の奥方向上面
には、床材１０の下係合片１３の上向き係合部１４と係
合可能な根元係合部２７を形成してある。さらに、床材
１０の下面には、クッション層４０を備えるように形成
してある。そのクッション層４０は、スチレンによって
形成され、その発泡倍率を変えることにより、その弾力
性を適宜変えることができるように形成されている。Further, below the vicinity of the root of the male tongue portion 20, there is provided a root recessed portion 26 which is cut out inward in the widthwise direction of the flooring material 10, and on the upper surface of the root recessed portion 26 in the depth direction. Forms a root engaging portion 27 that is engageable with the upward engaging portion 14 of the lower engaging piece 13 of the floor material 10. Further, a cushion layer 40 is formed on the lower surface of the floor material 10. The cushion layer 40 is made of styrene and is formed so that its elasticity can be changed appropriately by changing the expansion ratio thereof.
【００１９】このように上記各部材を備えた床材１０
は、全体を押出成形によって一体に形成されている。こ
こで、その床材１０は、セルロース系材料の微粉末の表
面に、この微粉末よりも小径で、かつ、硬い微粉末を担
持させて作製した粉体を混合した樹脂を着色成形するこ
とによって、木目模様を呈するように形成してある。ま
た、クッション層４０の下面には、床下地材５に設けた
後述する下地材用面ファスナ６と、係合可能な床材用面
ファスナ７を備えて形成してある。この床材用面ファス
ナ７は、両面テープ若しくは接着剤によりクッション層
４０の下面に貼付されている。The flooring material 10 thus equipped with the above-mentioned members
Is integrally formed by extrusion molding. Here, the floor material 10 is formed by coloring and molding a resin in which a powder prepared by supporting a fine powder having a diameter smaller than the fine powder and hard on the surface of the fine powder of the cellulosic material is mixed. , Is formed so as to have a wood grain pattern. The cushion layer 40 is formed on the lower surface thereof with a surface material fastener 6 to be described later provided on the floor material 5, and a floor material surface fastener 7 that can be engaged. This floor fastener 7 is attached to the lower surface of the cushion layer 40 with a double-sided tape or an adhesive.
【００２０】なお、床下地材５の上面には、上記床材用
面ファスナ７と係合可能な帯状の下地材用面ファスナ６
を適宜間隔にて固定してある。すなわち、この下地材用
面ファスナ６の裏面には予め両面テープが貼付され、こ
の両面テープと一体となった下地材用面ファスナ６が床
下地材５に貼付されているものである。次に、本実施例
に係る床材の施工構造の組み立て、及び作用について図
示例に従って説明する。On the upper surface of the floor base material 5, a belt-shaped base material surface fastener 6 engageable with the floor material surface fastener 7 is provided.
Are fixed at appropriate intervals. That is, a double-sided tape is previously attached to the back surface of the surface fastener 6 for base material, and the surface fastener 6 for base material integrated with the double-sided tape is attached to the floor base material 5. Next, the assembling of the construction structure of the flooring material according to the present embodiment and the operation will be described with reference to the illustrated example.
【００２１】先ず、組み立て手順について説明する。図
５に示したように、床面の下地を形成する床下地材５の
上面に、帯状の下地材用面ファスナ６を適宜間隔にて固
定する。さらに詳しくは、この下地材用面ファスナ６の
裏面には、予め両面テープ等が貼付され、この両面テー
プと一体となった下地材用面ファスナ６を床下地材５に
貼付することによって、下地材用面ファスナ６を床下地
材５に固定することができるものである。First, the assembly procedure will be described. As shown in FIG. 5, strip-shaped base material surface fasteners 6 are fixed to the upper surface of the floor base material 5 forming the base of the floor surface at appropriate intervals. More specifically, a double-sided tape or the like is previously attached to the back surface of the surface fastener 6 for base material, and the surface fastener 6 for base material integrated with the double-sided tape is attached to the floor base material 5 to form a base material. The surface fastener 6 can be fixed to the floor base material 5.
【００２２】このように、床下地材５に貼付された下地
材用面ファスナ６に対し、部屋の隅から先ず床材１０を
載置する。この載置に際しては、床材１０の下面に設け
られた床材用面ファスナ７を前記床下地材５に設けられ
た下地材用面ファスナ６に係合させることによって、床
材１０を床下地材５の上に敷設するものである。そし
て、このように、床下地材５に敷設された床材１０に対
して、図２に示されるように、順次他の床材１０を接続
することによって床材１０を敷設するものである。In this way, the floor material 10 is first placed from the corner of the room with respect to the surface material fastener 6 attached to the floor base material 5. At the time of this placement, by engaging the floor material surface fasteners 7 provided on the lower surface of the floor material 10 with the base material surface fasteners 6 provided on the floor base material 5, the floor material 10 is placed on the floor base material. It is to be laid on the material 5. That
Te, thus, to the floor member 10 laid in the underfloor member 5, as shown in FIG. 2, in which laying flooring 10 by sequentially connecting the other flooring 10.
【００２３】すなわち、図２に示されるように、床下地
材５に載置固定された床材１０の雌ざね部３０に対し、
他の床材１０の雄ざね部２０を挿入させ、接続するもの
である。さらに詳しくは、床下地材５に載置固定された
床材１０の下向き係合部１２及び上向き係合部１４とで
形成された雌ざね部３０の開口入り口付近に、他の床材
１０の雄ざね部２０の先端突起部２４を斜め上方から挿
入するとともに、床材１０の雄ざね部２０の先端突起部
２４を雌ざね部３０の内方に挿入する。That is, as shown in FIG. 2, with respect to the female shingles 30 of the floor material 10 placed and fixed on the floor base material 5,
The tongue portion 20 of the other floor material 10 is inserted and connected. More specifically, in the vicinity of the opening entrance of the female tongue portion 30 formed by the downward engaging portion 12 and the upward engaging portion 14 of the floor material 10 mounted and fixed on the floor base material 5, another floor material 10 is provided. The tip protrusion 24 of the male part 20 is inserted obliquely from above, and the tip protrusion 24 of the male part 20 of the floor material 10 is inserted inside the female part 30.
【００２４】そして、さらに、載置固定された床材１０
に対して、挿入する側の床材１０を下方に押しつけるこ
とによって、係る床材１０の床材１０同士の固定が完了
するものである。この床材１０同士の接続が完了した状
態を示したものが図３である。このように、複数の床材
１０同士は、上記要領にて順次組み立てていくものであ
る。Further, the floor material 10 placed and fixed further.
On the other hand, by pressing the floor material 10 on the inserting side downward, the fixing of the floor materials 10 of the floor material 10 is completed. FIG. 3 shows a state in which the connection between the floor materials 10 is completed. In this way, the plurality of floor materials 10 are sequentially assembled according to the above procedure.
【００２５】次に、本実施例に係る作用について説明す
る。上述したように、床材１０に設けた床材用面ファス
ナ７と、床下地材５に設けた下地材用面ファスナ６を係
合接続することにより、床材１０を床下地材５に容易に
敷設することができる。また、床材１０の床下地材５へ
の敷設は、上記床材用面ファスナ７及び下地材用面ファ
スナ６を設けたことにより、係る床材用面ファスナ７及
び下地材用面ファスナ６との係合によって容易に位置決
めをすることができ、接着剤等も不要である。従って、
施工の迅速化に寄与するものである。Next, the operation of this embodiment will be described. As described above, the floor material surface fastener 7 provided on the floor material 10 and the base material surface fastener 6 provided on the floor base material 5 are engaged and connected to each other, so that the floor material 10 can be easily attached to the floor base material 5. Can be laid on. The floor material 10 is laid on the floor base material 5 by providing the floor material surface fasteners 7 and the base material surface fasteners 6 so that the floor material surface fasteners 7 and the base material surface fasteners 6 are provided. The positioning can be easily performed by the engagement of, and an adhesive or the like is unnecessary. Therefore,
This contributes to speeding up the construction.
【００２６】また、床材１０に上記のような雄ざね部２
０及び雌ざね部３０を備えたので、釘等の固定手段を設
ける必要がなく、その固定の手間も省けるものである。
特に、雌ざね部３０の上部に突設した上係合片１１の下
向き係合部１２を、その下側に挿入される隣接する床材
１０の雄ざね部２０に係合させることにより、該雄ざね
部２０との間で床材１０の幅方向の動きを係止するよう
にしているから、雌ざね部３０の下部とは異なり、床下
地材５の凹凸等の影響を受けにくく、確実な係止状態が
得られ、幅方向のずれを確実に防止して床材１０を敷設
することができる。さらに、上述した雌ざね部３０の上
係合片１１によれば、該上係合片１１が弾性変形し易い
ことから、隣接する床材１０の雄ざね部２０の挿入がし
易く、床材１０の敷設作業が簡単に行えるという利点が
ある。また、雌ざね部３０の上部に上係合片１１を設け
ているから、床材１０とこれに隣接する床材１０との間
での上面上での合わせ部分を比較的体裁よく構成し得る
という利点もある。また、床材１０の下面にクッション
層４０を備えているので、歩行持におけるクッション性
が良く、また、遮音性をも担保することができるもので
ある。さらに、床材１０は、押出成形により、一体に形
成されているため、長手方向の長さを任意に調整するこ
とができ、種々の広さの部屋に敷設する場合に対応で
き、工業化生産、すなわち、大量生産に適した部材とし
て提供することができるものである。Further, the above-mentioned male body portion 2 is added to the floor material 10.
Since 0 and the female shroud 30 are provided, it is not necessary to provide a fixing means such as a nail and the labor for fixing the nails can be saved.
Particularly, by engaging the downward engaging portion 12 of the upper engaging piece 11 projectingly provided on the upper part of the female tongue portion 30 with the male tongue portion 20 of the adjacent floor member 10 inserted below the upper engaging piece 12, Since the movement of the floor material 10 in the width direction is locked with the male tongue portion 20, unlike the lower portion of the female tongue portion 30, it is unlikely to be affected by the unevenness of the floor base material 5 and the like. The locked state can be obtained, and the floor material 10 can be laid while surely preventing the shift in the width direction. Furthermore, according to the upper engaging piece 11 of the female tongue portion 30 described above, since the upper engaging piece 11 is easily elastically deformed, the male tongue portion 20 of the adjacent floor material 10 can be easily inserted, and the floor material can be easily inserted. There is an advantage that the laying work of 10 can be performed easily. Further, since the upper engaging piece 11 is provided on the upper part of the female shank 30, the mating portion on the upper surface between the floor material 10 and the floor material 10 adjacent to the floor material 10 can be structured relatively well. There is also an advantage. Further, since the cushioning layer 40 is provided on the lower surface of the floor material 10, the cushioning property in walking can be good and the sound insulation property can be secured. Furthermore, since the flooring material 10 is integrally formed by extrusion molding, the length in the longitudinal direction can be arbitrarily adjusted, and it can be used when laid in a room of various sizes. That is, it can be provided as a member suitable for mass production.
【００２７】また、このように、押出成形により形成さ
れたものであるにも拘わらず、セルロース系材料の微粉
末の表面に、この微粉末よりも小径で、かつ、硬い微粉
末を担持させて作製した粉体を混合した樹脂を着色成形
することによって、木目模様を呈するように形成されて
いるため、木質感を醸し出すことができる。次に本実施
例の奏する効果について、図示例に従って説明する。In addition, in spite of being formed by the extrusion molding as described above, the surface of the fine powder of the cellulosic material is made to carry fine powder having a smaller diameter and harder than the fine powder. By coloring and molding the resin in which the produced powder is mixed, the resin is formed so as to have a wood grain pattern, so that a wood texture can be produced. Next, the effect of the present embodiment will be described with reference to the illustrated example.
【００２８】上述したように、床材１０の幅方向両端に
は、それぞれ雄ざね部２０と雌ざね部３０とを設けて形
成したので、床材１０を床下地材５に敷設するに際し、
各々の接合が容易となる。すなわち、床材１０の雄ざね
部２０と、他の床材１０の雌ざね部３０とを係合するだ
けで床材１０同士を係合できるため、釘若しくは接着剤
等の他の固定手段を必要としないという効果がある。As described above, since the male tongue portion 20 and the female tongue portion 30 are provided at both ends in the width direction of the floor material 10, when the floor material 10 is laid on the floor base material 5,
Each is easy to join. That is, since the floor materials 10 can be engaged with each other only by engaging the male tongue portion 20 of the floor material 10 and the female tongue portion 30 of the other floor material 10, other fixing means such as nails or adhesives can be provided. It has the effect of not requiring it.
【００２９】また、床下地材５には下地材用面ファスナ
６を設け、床材１０には床材用面ファスナ７を設けてあ
るので、床材１０を床下地材５に敷設する際には、それ
ら下地材用面ファスナ６及び床材用面ファスナ７の係合
により、床材１０を床下地材５に簡易、かつ、迅速に敷
設することができる。また、床材１０には、クッション
層４０を一体に形成しているため、歩行時における弾力
性を担保することができる。さらに、この床材１０に形
成されたクッション層４０によって床下地材５の多少の
凹凸をも吸収でき、従って、床下地材５の施工精度を上
げる必要がなくなるため、施工の迅速化が図れる。Since the floor base material 5 is provided with the surface fastener 6 for the base material and the floor material 10 is provided with the surface fastener 7 for the floor material, when the floor material 10 is laid on the floor base material 5. The floor material 10 can be easily and quickly laid on the floor base material 5 by the engagement of the surface material fasteners 6 and the floor material fasteners 7. Further, since the cushioning layer 40 is formed integrally with the floor material 10, it is possible to ensure elasticity during walking. Further, the cushion layer 40 formed on the floor material 10 can absorb some unevenness of the floor base material 5, and therefore, it is not necessary to improve the construction accuracy of the floor base material 5, so that the construction can be speeded up.
【００３０】さらに、床材１０と床下地材５との間に
は、上記クッション層４０によるクッション性のほか、
下地材用面ファスナ６及び床材用面ファスナ７のクッシ
ョン性により歩行時の適宜の弾力性を担保できるととも
に、遮音性をも高めることができるという効果がある。
またさらに、床材１０は、木目模様を呈するように形成
してあるため、木質感を醸し出すことができるという効
果がある。Further, between the floor material 10 and the floor base material 5, in addition to the cushioning property of the cushion layer 40,
The cushioning properties of the base material surface fastener 6 and the floor material surface fastener 7 are effective in ensuring appropriate elasticity during walking and also in improving sound insulation.
Furthermore, since the flooring material 10 is formed so as to have a wood grain pattern, there is an effect that a wood texture can be created.
【００３１】続いて、本実施例のバリエーションを図４
に基づいて説明する。図４に示されるように、床材１０
の厚さ方向内部に遮音層６０を備えて形成することがで
きる。さらに詳しくは、床材１０に設けた中空部５０の
上部から床材１０の表面との間に遮音層６０をサンドイ
ッチ状に形成したものである。この遮音層６０は、発泡
系の塩化ビニールを床材１０の押出成形時に同時に混入
させて形成するものである。Next, a variation of this embodiment is shown in FIG.
It will be described based on. As shown in FIG. 4, the flooring 10
The sound insulation layer 60 can be formed inside the thickness direction of the. More specifically, the sound insulation layer 60 is formed in a sandwich shape between the upper portion of the hollow portion 50 provided in the floor material 10 and the surface of the floor material 10. The sound insulation layer 60 is formed by mixing foamed vinyl chloride at the same time as the floor material 10 is extruded.
【００３２】これによって、上述した床材１０に設けた
クッション層４０の遮音性とともに、さらに遮音効果を
高めることができるものである。なお、床材１０に遮音
層６０を設けなければ、請求項１記載の発明の実施例を
提供することとなる。As a result, the sound insulation effect of the cushion layer 40 provided on the floor material 10 can be further enhanced, as well as the sound insulation effect. If the floor material 10 is not provided with the sound insulation layer 60, the embodiment of the invention described in claim 1 is provided.
【００３３】また、上述した実施例にあっては、床材１
０をセルロース系材料の微粉末の表面に、この微粉末よ
りも小径で、かつ、硬い微粉末を担持させて作製した粉
体を混合した樹脂を着色成形することによって、木目模
様を呈するように形成するものとして説明したが、かか
る材料にて形成しなければ、請求項１または請求項２記
載の発明の実施例を提供することとなる。 In the above-mentioned embodiment, the floor material 1
0 is colored on the surface of the fine powder of the cellulosic material and mixed with the powder prepared by supporting the fine powder having a smaller diameter than the fine powder, thereby forming a wood grain pattern. Although described as forming, if it does not form with such a material, the Example of the invention of Claim 1 or Claim 2 will be provided .
【００３４】[0034]
【発明の効果】請求項１乃至請求項３記載の発明によれ
ば、床材同士及び床材と床下地材との施工性を良くする
とともに、歩行時の弾力性や感触、遮音性を確保でき、
さらに、工業化に適した床材の施工構造を提供すること
ができる。特に、請求項１記載の発明によれば、床材全
体が樹脂を押出成形することにより一体に形成されてお
り、上述した床材として必要となる所要の作用効果を奏
することができる一方、床材の成形が簡単で、コスト的
にも安価である等の利点もある。さらに、雌ざね部の上
部に突設した上係合片の下向き係合部を、その下側に挿
入される隣接する床材の雄ざね部に係合させることによ
り、該雄ざね部との間で床材の幅方向の動きを係止する
ようにしているから、雌ざね部の下部とは異なり、床下
地材の凹凸等の影響を受けにくく、確実な係止状態が得
られ、幅方向のずれを確実に防止して床材を敷設するこ
とができる。また、上述した雌ざね部の上係合片によれ
ば、該上係合片が弾性変形し易いことから、隣接する床
材の雄ざね部の挿入がし易く、床材の敷設作業が簡単に
行えるという利点がある。さらに、雌ざね部の上部に上
係合片を設けているから、床材とこれに隣接する床材と
の間での上面上での合わせ部分を比較的体裁よく構成し
得るという利点もある。また、この請求項１記載の発明
にあっては、特に床材の雄ざね部及び雌ざね部の形状を
限定することによって、さらなる係合の簡易化、確実化
を達成することができるような床材の施工構造を提供す
ることができる。 According to the inventions of claims 1 to 3 , the workability between the floor materials and between the floor material and the floor base material is improved, and at the same time, the elasticity, feel and sound insulation during walking are secured. You can
Furthermore, it is possible to provide a construction structure of flooring material suitable for industrialization. In particular, according to the invention as set forth in claim 1, the entire floor material is integrally formed by extruding a resin, so that it is possible to achieve the required operation and effect required as the floor material described above. There are advantages that the material can be molded easily and the cost is low. Furthermore, by engaging the downward engaging portion of the upper engaging piece projectingly provided on the upper portion of the female tongue with the male tongue portion of the adjacent floor material inserted below the upper tongue portion, Since the movement of the floor material in the width direction is locked between them, unlike the lower part of the female shank, it is not easily affected by the unevenness of the floor base material, and a secure locked state can be obtained. The flooring can be laid while surely preventing the deviation of the direction. Further , according to the upper engaging piece of the female tongue portion described above, since the upper engaging piece is easily elastically deformed, it is easy to insert the male tongue portion of the adjacent floor material, and the laying work of the floor material is easy. There is an advantage that can be done. Further, since the upper engaging piece is provided on the upper part of the female shank, there is an advantage that the mating portion on the upper surface between the floor material and the floor material adjacent to the floor material can be configured relatively well. . The invention according to claim 1
In particular, the shape of the male and female toes of the floor material
By limiting, further simplification and assurance of engagement
To provide a construction structure for flooring that can achieve
You can
【００３５】また、請求項２記載の発明にあっては、床
材の内部に遮音層を備えて形成したので、より遮音性能
の高い床材の施工構造を提供することができる。 さら
に、請求項３記載の発明にあっては、床材を木目模様を
呈するように形成したことにより、木質感を醸し出すこ
とができるような床材の施工構造を提供することができ
る。Further , according to the second aspect of the present invention, since the sound insulation layer is provided inside the floor material, it is possible to provide a construction structure of the floor material having higher sound insulation performance . Furthermore
In the third aspect of the present invention, since the floor material is formed so as to have a wood grain pattern, it is possible to provide a construction structure of the floor material that can give a wood texture.
【図１】 実施例に係る床材を示した断面図である。FIG. 1 is a cross-sectional view showing a flooring material according to an embodiment.
【図２】 実施例に係る床材同士を接続する場合におい
て、床材の雌ざね部に他の床材の雄ざね部を挿入する場
合を示した断面図である。FIG. 2 is a cross-sectional view showing a case where male floor portions of another floor material are inserted into female female portions of the floor material when the floor materials according to the embodiment are connected to each other.
【図３】 実施例に係る床材同士の接合後の状態を示す
断面図である。FIG. 3 is a cross-sectional view showing a state after joining floor materials according to the example.
【図４】 実施例に係る床材のバリエーションを示す断
面図である。FIG. 4 is a cross-sectional view showing a variation of the flooring material according to the embodiment.
【図５】 実施例に係る床材の組み立て状態を示した斜
視図である。FIG. 5 is a perspective view showing an assembled state of the flooring material according to the embodiment.
５…床下地材、６…下地材用面ファスナ、７…床材用面
ファスナ、１０…床材、１１…上係合片、１２…下向き
係合部、１３…下係合片、１４…上向き係合部、２０…
雄ざね部、２２…挿入突設片、２４…先端突起部、２６
…根元凹み部、２７…根元係合部、３０…雌ざね部、４
０…クッション層、５０…中空部、６０…遮音層。5 ... Floor base material, 6 ... Base material surface fastener, 7 ... Floor material surface fastener, 10 ... Floor material, 11 ... Upper engaging piece, 12 ... Downward engaging part, 13 ... Lower engaging piece, 14 ... Upward engaging portion, 20 ...
Male part, 22 ... Inserting projection piece, 24 ... Tip projection part, 26
... Root recessed portion, 27 ... Root engagement portion, 30 ... Female tongue portion, 4
0 ... Cushion layer, 50 ... Hollow part, 60 ... Sound insulation layer.
───────────────────────────────────────────────────── フロントページの続き (58)調査した分野(Int.Cl.7，ＤＢ名) E04F 15/02 E04F 15/04 B32B 1/00 - 35/00 ─────────────────────────────────────────────────── ─── Continuation of the front page (58) Fields surveyed (Int.Cl. 7 , DB name) E04F 15/02 E04F 15/04 B32B 1/00-35/00
Claims (3)
上面に互いに隣接させて配設された床材の施工構造であ
って、 その床材は、帯板状に形成されるとともにその長手方向
に中空部を備えて形成され、 床材の幅方向の一方側の端部には、隣接した他の床材と
係合させるために床材の幅方向に突出した雄ざね部を備
え、 床材の幅方向の他方側の端部には、隣接した他の床材の
前記雄ざね部に係合させるために床材の幅方向に凹陥し
た雌ざね部を備え、 さらに床材の下面にはクッション層を備えるように、 床材全体が、樹脂を押出成形することによって一体に形
成され、 前記クッション層の下面には、床下地材に設けた下地材
用面ファスナと係合可能な床材用面ファスナを備えて形
成されており、 前記雌ざね部の上部には上係合片が突設され、この上係
合片の雌ざね部入口付近には下方に突設させた下向き係
合部が形成され、 前記雌ざね部の下部には下係合片が突設され、この下係
合片は前記上係合片よりも床材の幅方向の外方に突出す
るように形成されるとともに、この下係合片の先端部に
は上方に突設させた上向き係合部が形成され、 前記雄ざね部は床材の幅方向の外方に突設させた挿入突
設片を備え、この挿入突設片は、該雄ざね部を隣接した
他の床材の前記雌ざね部に挿入した場合に、その雌ざね
部の奥付近まで挿入でき、かつこの挿入突設片の先端部
には、該床材における雌ざね部の上係合片に形成された
下向き係合部と係合するような先端突起部が形成され、 前記雄ざね部の根元付近の下方には床材の幅方向内方に
切り欠いたような根元凹み部を設け、かつこの根元凹み
部の奥方向上面には隣接する床材の下係合片の上向き係
合部と係合可能な根元係合部が形成されている ことを特
徴とする床材の施工構造。1. A construction structure of floor materials arranged adjacent to each other on an upper surface of a floor base material to form a floor surface of a building, the floor material being formed in a strip shape. It is formed with a hollow part in its longitudinal direction, and at one end in the width direction of the floor material, there is a male part protruding in the width direction of the floor material for engaging with another adjacent floor material. The floor material is provided at its other end in the width direction with a female tongue portion recessed in the width direction of the floor material to engage with the male tongue portion of another adjacent floor material. The entire floor material is integrally formed by extruding a resin so that the lower surface of the cushion layer has a cushion layer, and the lower surface of the cushion layer is engaged with a surface material fastener provided on the floor material. It is formed with a possible surface fastener for a floor material, and an upper engaging piece is projected from the upper part of the female shank. , Downward engagement obtained by projecting downward in the vicinity of the female seat root inlet of the upper engaging piece
A mating portion is formed, and a lower engaging piece is provided at a lower portion of the female tongue portion.
The joint piece projects more outward in the width direction of the floor material than the upper engagement piece.
Is formed so that the tip of this lower engaging piece
Is formed with an upward engaging portion projecting upward, and the male tongue portion is an insertion projection projecting outward in the width direction of the floor material.
The insertion protruding piece is adjacent to the male part.
When inserted in the female part of the other floor, the female pattern
Can be inserted up to near the inside of the part, and the tip of this insertion projecting piece
Is formed on the upper engaging piece of the female shank of the floor material.
A tip protrusion that engages with the downward engaging portion is formed, and in the widthwise inward direction of the floor material below the vicinity of the root of the male portion.
A notched root recess is provided, and this root recess
On the upper surface in the back direction of the section
A floor material construction structure, characterized in that a root engaging portion that can be engaged with the joint portion is formed .
されていることを特徴とする請求項１記載の床材の施工
構造。2. The floor material construction structure according to claim 1, wherein the floor material is formed with a sound insulation layer inside thereof.
面にこの微粉末よりも小径で、かつ、硬い微粉末を担持
させて作成した粉体を混合した樹脂を着色成形すること
によって木目模様を呈するように形成されていることを
特徴とする請求項１または請求項２記載の床材の施工構
造。3. The flooring material is formed by coloring and molding a resin, which is a mixture of powders prepared by supporting fine powders having a smaller diameter than the fine powders on the surface of the fine powders of the cellulosic material and hard. The flooring construction structure according to claim 1 or 2, wherein the flooring construction is formed to have a pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32815093A JP3363976B2 (en) | 1993-12-24 | 1993-12-24 | Construction structure of flooring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32815093A JP3363976B2 (en) | 1993-12-24 | 1993-12-24 | Construction structure of flooring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH07180333A JPH07180333A (en) | 1995-07-18 |
| JP3363976B2 true JP3363976B2 (en) | 2003-01-08 |
Family
ID=18207050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP32815093A Expired - Fee Related JP3363976B2 (en) | 1993-12-24 | 1993-12-24 | Construction structure of flooring |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3363976B2 (en) |
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