JPS6213650A

JPS6213650A - Floor material

Info

Publication number: JPS6213650A
Application number: JP60152884A
Authority: JP
Inventors: 昭八清水
Original assignee: Mirai Industry Co Ltd
Current assignee: Mirai Industry Co Ltd
Priority date: 1985-07-10
Filing date: 1985-07-10
Publication date: 1987-01-22

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【発明の詳細な説明】（産業上の利用分野）この発明は、オフィス等の床面上に設置使用される床材
に関するものである。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a flooring material installed and used on the floor of an office or the like.

（従来の技術）昨今オフィス等においては、オフィスオートメーション
化が急速に進んでコンピューター、ファクシミリ、ワー
ドプロセッサー等の機器が数多く導入されている。(Prior Art) In recent years, office automation has progressed rapidly in offices, and many devices such as computers, facsimiles, and word processors have been introduced.

それらの機器に対する電源用やデータ通信用等のケーブ
ルを表面に露出させないようにするため、従来、第１２
図及び第１３図に示すように、床部材（３１）の下面に
複数個の突起（３２）を一体形成し、この床材を床面上
に設置した状態で、前記突起（３２）の間にケーブル配
線用の空間を確保するようにした床材や、第１４図に示
すように複数個の突起（４３）を連結するシート状の下
部材（４２）を床面上に敷設し、その下部材（４２）の
各突起（４３）に跨って、面フアスナ−（４４）により
固定される板状の上部材（４１）を配設し、上下両部材
（４１）（４２）間にケーブル配線用の空間を確保する
ようにした床材がある。In order to prevent cables for power supply and data communication for these devices from being exposed to the surface, conventional
As shown in the figure and FIG. 13, a plurality of protrusions (32) are integrally formed on the lower surface of the floor member (31), and when the floor material is installed on the floor surface, between the protrusions (32) A flooring material designed to secure a space for cable wiring is laid on the floor surface, and a sheet-like lower member (42) connecting a plurality of protrusions (43) is laid on the floor surface as shown in Fig. 14. A plate-shaped upper member (41) fixed by a hook-and-loop fastener (44) is disposed astride each protrusion (43) of the lower member (42), and a cable is connected between the upper and lower members (41) and (42). There are flooring materials designed to provide space for wiring.

（発明が解決しようとする問題点）しかしながら、これら従来の床材においては、これを設
置する床面に不陸（凹凸）があると、この不陸に対応で
きず、床面に安定した状態に設置することができないと
いう問題があった。(Problem to be solved by the invention) However, in these conventional flooring materials, if the floor surface on which they are installed has unevenness (unevenness), it is impossible to cope with the unevenness, and it is difficult to maintain a stable state on the floor surface. There was a problem that it could not be installed in

すなわち、第１２図及び第１３図に示す床材においては
、床面の凹凸により突起が不安定な状態に接地されると
、床部材下面に複数個の突起を一体形成しているために
、床材全体が不安定な状態となる。又、第１４図に示す
床材においても、突起の下に凹凸があると突起が傾斜し
、各突起に跨って配設される上部材が不安定な状態に置
かれる。That is, in the flooring materials shown in FIGS. 12 and 13, when the protrusions are unstablely grounded due to the unevenness of the floor surface, since the plurality of protrusions are integrally formed on the lower surface of the flooring member, The entire flooring becomes unstable. Also, in the flooring material shown in FIG. 14, if there are irregularities under the projections, the projections will be inclined, and the upper member disposed astride each projection will be placed in an unstable state.

このことにより、床面に設置された従来の床材では、歩
行に際してがたつきを生じるという問題があった。がた
つきがあると、歩行者が歩くたびにコツコツと音を立て
るので、歩行者に不快感をまねく。又、床全体を見回し
たときに凹凸が各所に見られ見苦しい。さらには凹凸が
あると、歩行の際に、これにつまづくので危険である。Due to this, conventional flooring materials installed on the floor surface have a problem of causing rattling when walking. If there is rattling, it will make a clicking noise every time a pedestrian walks, causing discomfort to the pedestrian. Also, when looking around the entire floor, unevenness can be seen in various places, making it unsightly. Furthermore, if there are uneven surfaces, it is dangerous to trip over them when walking.

この発明は、前記のような問題点に着目してなされたも
のであり、床面の凹凸に対応でき、歩行に際してがたつ
きを生じることなく設置することのできる床材を提供し
ようとするものである・（問題点を解決するための手段
）すなわち、この発明に係る床材は床面上に敷設される下
部材とその下部材上にケーブル配線用の空間を確保して
配設される上部材とよりなり、上下両部材のいずれか一
方に複数個のピンを他方の部材に向かって突設し、その
他方の部材には各ピンに係合する複数個の保合孔を設け
、前記ピンと係合孔との保合に自由度をもたせることに
より床面の不陸に対して上部材を水平に配設し得るよう
にしたことを特徴としている。This invention was made in view of the above-mentioned problems, and aims to provide a flooring material that can cope with unevenness of the floor surface and can be installed without causing rattling when walking. (Means for solving the problem) That is, the flooring material according to the present invention is arranged with a lower member laid on the floor surface and a space for cable wiring on the lower member. an upper member, one of the upper and lower members has a plurality of pins protruding toward the other member, and the other member has a plurality of retaining holes that engage with each pin; The present invention is characterized in that the upper member can be disposed horizontally with respect to uneven floor surfaces by providing a degree of freedom in the engagement between the pin and the engagement hole.

ここでいう自由度とはピンと係合孔との係合について、
係合孔が傾いた状態にあっても、ピンと係合孔ト。係合
が保て、上部材を水平状態にしてｉ下部材上に配設でき
る構造を（・う。The degree of freedom here refers to the engagement between the pin and the engagement hole.
Even if the engagement hole is tilted, the pin and the engagement hole will remain in contact with each other. A structure that maintains engagement and allows the upper member to be placed on the lower member in a horizontal state.

（作用）。。ような構成よりなる床材においては、凹凸のある床
面上【と下部材力（敷設された場合、ピッと係合孔との
係合に自由度をもたせていることにより、上部材をピン
と係合孔との保合で調節して、水平状態に下部材上に配
設することができ、したがって床材を床面の凹凸に対応
させて配設することができる。(action). . In flooring materials with such a structure, when installed on an uneven floor surface and the force of the lower member, by providing a degree of freedom in engagement with the engagement hole, the upper member can be easily It can be adjusted by engagement with the engagement hole and placed on the lower member in a horizontal state, and therefore the flooring material can be placed to correspond to the unevenness of the floor surface.

（実施例）以下、この発°明を図面に示す実施例にしたがって詳細
に説明する。(Example) This invention will be described in detail below according to an example shown in the drawings.

第１図はこの発明の一実施例の床材全体を示したもので
あり、第２図及び第３図はその一部について示したもの
である。FIG. 1 shows the entire flooring material according to an embodiment of the present invention, and FIGS. 2 and 3 show a portion thereof.

さて、この実施例の床材は、第６図に示すようにコンク
リート等の床面（Ｆ）トに張設される下部材（１）とそ
の下部材（１）上に配設される上部材（２）とより構成
されている。下部材（１）は合成樹脂又はゴム等により
薄肉シート状に形成され、床面（Ｆ）上にフィツトして
敷設できるようになっている。又、上部材（２）は合成
樹脂等により事務所等の使用に酎えるよう厚肉又は多数
のリブにて形成され、その上面にはカーペット（３）が
貼り付けられている。Now, as shown in Fig. 6, the flooring material of this example consists of a lower member (1) that is stretched over a floor surface (F) such as concrete, and an upper member that is placed on the lower member (1). It is composed of a member (2). The lower member (1) is formed in the form of a thin sheet of synthetic resin, rubber, or the like, and can be placed on the floor (F) in a fitted manner. The upper member (2) is made of synthetic resin or the like and is thick or has many ribs so that it can be used in an office or the like, and a carpet (3) is pasted on its upper surface.

第３図及び第４図に示すように、前記上部材（２）の下
面には複数個（実施例では２５個／２５００ｃｍ２）の
ピン（４）が所定の長さで一体に突設され、その先端（
５）はテーパ状に形成されている。各ピン（４）に対応
して下部材（１）の上面には複数個（実施例では２５個
／２５００ｃｍ２）　（１）棒状突起（８）　カ所定の
長さで一体に設けられ、それらの先端には前記各ピン（
４）の先端（５）に係合し得るテーパ状の係合孔（７）
が設けられている。As shown in FIGS. 3 and 4, a plurality of (25 pins/2500 cm2 in the example) pins (4) are integrally provided on the lower surface of the upper member (2) with a predetermined length, Its tip (
5) is formed in a tapered shape. A plurality of (25 pieces/2500 cm2 in the example) (1) bar-shaped protrusions (8) are integrally provided with a predetermined length on the upper surface of the lower member (1) corresponding to each pin (4). Each of the pins (
A tapered engagement hole (7) that can be engaged with the tip (5) of 4)
is provided.

そして、各ピン（４）の先端（５）を各突起（６）Ｅの
係合孔（７）に係合することにより、下部材（１）上ニ
ケーブル（Ｃ）配線用の空間（８）を確保して上部材（
２）が配設されるようになっている。Then, by engaging the tip (5) of each pin (4) with the engagement hole (7) of each protrusion (6) E, the lower member (1) upper cable (C) wiring space (8 ) and secure the top member (
2) is now installed.

コツトき、前記ピン（０の先端（５）及び係合孔（７）
カテーバ状に形成されていることにより、第５図に示す
ように保合孔（７）を傾かせてもピン（４）をまっすぐ
にした状態でピンを保合孔（７）に係合することができ
る。Tighten the pin (0 tip (5) and engagement hole (7)
By being formed in a catheter shape, even if the retaining hole (7) is tilted as shown in Fig. 5, the pin (4) can be engaged with the retaining hole (7) in a straight state. be able to.

したがって、第６図に示すように凹凸のある床面（Ｆ）
上に下部材（１）が敷設され、床面（Ｆ）の凹凸により
突起（６）が傾斜状態に置かれていても、ピン（４）の
先端（５）を係合孔（７）に挿入、係合することができ
、床面（Ｆ）の凹凸に対応させて下部材（１）上に上部
材（２）を配設することができる。Therefore, as shown in Figure 6, the uneven floor surface (F)
Even if the lower member (1) is laid on top and the protrusion (6) is placed in an inclined state due to unevenness of the floor surface (F), the tip (5) of the pin (4) should not be inserted into the engagement hole (7). The upper member (2) can be inserted and engaged, and the upper member (2) can be disposed on the lower member (1) in correspondence with the unevenness of the floor (F).

１　　　　　さ′＝″下部材（１）を合成樹脂又は１′
−等にて薄肉でシート状に形成すれば、第６図に示すよ
うにコンクリートよりなる床面（Ｆ）上に凹凸があって
も、その柔軟性のため床面（Ｆ）の凹凸に沿って下部材
（１）を敷設固定することができる・この下部材（１）
は第１０図に示すように構成してもよい、すなわち、下
部材（１）に多数の透孔（１０を形成し、複数個の突起
（６）間が帯状体（１５）によって連結された構成とし
てもよい。したがって、この実施例の下部材（１）は、
前記実施例のシート状構成の下部材（１）よりも柔軟性
に富み、床面（Ｆ）上の凹凸に対しより一層フィツトし
て敷設することができる。1 Sa'=''The lower member (1) is made of synthetic resin or 1'
If it is formed into a thin sheet-like material using concrete, etc., as shown in Figure 6, even if there are irregularities on the concrete floor (F), its flexibility will allow it to follow the irregularities of the floor (F). The lower member (1) can be laid and fixed by using this lower member (1).
may be constructed as shown in FIG. 10, that is, a large number of through holes (10) are formed in the lower member (1), and a plurality of protrusions (6) are connected by a strip (15). Therefore, the lower member (1) of this embodiment has the following configuration.
It is more flexible than the lower member (1) having a sheet-like structure in the above-mentioned embodiment, and can be laid to better fit the irregularities on the floor (F).

尚、前記ピン（４）及び保合孔（７）の形状については
、実施例に示すほか第８図に示すようにピン（４）の先
端（５）が球形状に形成され、これに対応して保合孔（
７）が球面に形成されてもよい。又前記実施例について
第７図に示すようにピン（４）は棒状に形成され係合孔
（７）のみがテーパ状に形成　　　８されていてもよい
。Regarding the shapes of the pin (4) and the retaining hole (7), in addition to those shown in the examples, the tip (5) of the pin (4) is formed into a spherical shape as shown in FIG. and the retaining hole (
7) may be formed into a spherical surface. Further, in the above embodiment, as shown in FIG. 7, the pin (4) may be formed into a rod shape, and only the engagement hole (7) may be formed into a tapered shape.

しかしながら、実施例のようにピン（４）の先端（５）
がテーパ状に形成されていれば、ピン（４）と係合孔（
７）とが面で接触するので係合状態は良好となる。尚、
第９図に示すように係合孔（７）の開口部（７ａ）とピ
ン（４）との間に多少の隙間（１６）を形成するように
すれば、係合孔（７）を傾かせたときのピン（４）と係
合孔（７）との係合により柔軟性をもたせることができ
る。However, as in the embodiment, the tip (5) of the pin (4)
If the pin (4) and the engagement hole (
7) are in surface contact with each other, resulting in a good engagement state. still,
As shown in FIG. 9, if a slight gap (16) is formed between the opening (7a) of the engagement hole (7) and the pin (4), the engagement hole (7) can be tilted. Flexibility can be provided by the engagement between the pin (4) and the engagement hole (7) when it is erected.

第１図に示す実施例では、前記各ピン（０間において第
２図に示すように上部材（２）の上面に蓋体（１１）を
備えた複数個（実施例では１６個／２５００ｃｍ２）の
開口（９）が形成されており、必要に応じてカーペット
（３）に穴をあけ、この開口（ｉ９）よりケーブル（Ｇ
）を自由に引き出せるようになっている。蓋体（１１）
は金属板により形成されており、耐荷重性を有するばか
りでなく、前記ケーブル（Ｃ）から発生する電磁波をシ
ールドすることもできる。In the embodiment shown in FIG. 1, each pin (a plurality of pins (in the embodiment, 16 pieces/2500 cm2) each having a lid (11) on the upper surface of the upper member (2) as shown in FIG. A hole (9) is formed in the carpet (3) if necessary, and the cable (G) is inserted through this opening (i9).
) can be freely drawn out. Lid (11)
is formed of a metal plate, and not only has load resistance but also can shield electromagnetic waves generated from the cable (C).

又、磁石よりなる吸着盤をカーペット（３）を介して蓋
体（１１）上に当てれば、この蓋体（１１）に吸着して
上部材（２）を下部材（１）から容易に脱着することも
できる。Moreover, if a suction cup made of a magnet is placed on the lid (11) through the carpet (3), it will be attracted to the lid (11) and the upper member (2) can be easily attached and detached from the lower member (1). You can also.

さらに実施例では各開口（９）の周側に位ｎするように
ピン（４）から上部材（２）の下面にかけて複数個の補
強リブ（１２）が形成されている・加えて前記上部材（
２）の上面から各ピン（４）内に延びるように上部材（
２）には複数個（実施例では２５個／２５００ｃ＋ｓ２
　）の取付用ビス孔（１３）が形成されている。この取
付用ビス孔（１３）を利用して、第１１図に示すように
フロアコンセント等の器具（Ａ）を、その器具（Ａ）の
取付部を介して前記取付用ビス孔（１３）に複数個のね
じ（Ｓ）を螺合することにより、上部材（２）上に固定
できるようになっているさて、前記のように構成された
床材を床面（Ｆ）に設置する場合には、まず下部材（１
）を床面（Ｆ）上に順次敷設固定する。この状態で、下
部材（１）の上面にケーブル（Ｃ）を配線し、その後各
下部材（１）上に上部材（２）を配設して下方に押圧す
ると、　上部材（２）側の各ピン（４）の係合部（５）
が下部材（１）上の各突起（６）の係合孔（７）に係合
して、上部材（２）が下部材（１）上の所定位置に容易
かつ正Ｍに位置決め固定され、床材の床面への設置が完
了する。Furthermore, in the embodiment, a plurality of reinforcing ribs (12) are formed from the pin (4) to the lower surface of the upper member (2) so as to be located on the circumferential side of each opening (9). (
2) so that the upper member (
2) includes a plurality of pieces (25 pieces/2500c+s2 in the example)
) are formed with mounting screw holes (13). Using this mounting screw hole (13), as shown in FIG. By screwing together multiple screws (S), it can be fixed onto the upper member (2).Now, when installing the flooring material configured as described above on the floor surface (F), First, the lower member (1
) are sequentially laid and fixed on the floor (F). In this state, wire the cable (C) on the upper surface of the lower member (1), then place the upper member (2) on each lower member (1) and press it downward, the upper member (2) side The engaging part (5) of each pin (4) of
engages with the engagement hole (7) of each protrusion (6) on the lower member (1), and the upper member (2) is easily positioned and fixed at a predetermined position on the lower member (1). , the installation of the flooring material on the floor is completed.

この上部材（２）上にフロアコンセント等の器具（Ａ）
を配置してケーブル（Ｃ）に接続する場合には、第１１
図に示すようにカーペット（３）を一部切取り、蓋体（
１１）を取外し、開口（９）からケーブル（Ｃ）の引出
線（Ｃ）を器具（Ａ）内に引き込み接続することができ
る。Appliances such as floor outlets (A) are placed on this upper member (2).
When placing and connecting to cable (C), the 11th
As shown in the figure, cut out a part of the carpet (3) and remove the lid (
11) can be removed and the lead wire (C) of the cable (C) can be drawn into the appliance (A) and connected through the opening (9).

（発明の効果）以上詳述したように、この発明に係る床材は、ピンと係
合孔との保合に自由度をもたせているから、床材を設置
する床面に凹凸があっても、この凹凸に対応させて床材
を設置することができる。(Effects of the Invention) As detailed above, the flooring material according to the present invention has a degree of freedom in engagement between the pin and the engagement hole, so even if the floor surface on which the flooring material is installed is uneven. , flooring can be installed to accommodate these unevenness.

これによって、歩行に際してがたつきを生じることもな
く、歩行者に不快感を与えることもない。又、床材間に
凹凸がないので外観に見苦しさがない。さらには歩行に
際し、凹凸によるつまづきの危険がない。As a result, there is no rattling when walking, and no discomfort is caused to pedestrians. Furthermore, since there are no unevenness between the flooring materials, the appearance is not unsightly. Furthermore, there is no risk of tripping due to unevenness when walking.

[Brief explanation of drawings]

第１図はこの発明を具体化した床材の組付は状態を示す
斜視図、第２図はその床材の部分分解斜視図、第３図は
上部材と下部材の分離した状態の分解斜視図、第４図は
ピンと係合孔を示す拡大斜視図、第５図はピンと保合孔
の保合状態を示す拡大断面図、第６図は凹凸のある床面
上に床材を設置した状態を示す断面図、第７図から第９
図まではピンと係合孔の各々った異なった例を示す各断
面図、第１θ図は下部材の別個を示す平面図、第１１図
は床面に設置された床材について上部材上に器具を取付
けた状態を示す断面図、第１２図、第１３図及び第１４
図は従来の床材を示す各斜視図である。図中、（１）は下部材、（２）は上部材、（４）はピン
、（７）は保合孔である。第２１第３１第６囚、７．　　　　　１８ｇ　　　　　　ｌｌ９ｍ第１０図第１１図第１２図第１３図第１４図Figure 1 is a perspective view showing the assembled state of a flooring material embodying this invention, Figure 2 is a partially exploded perspective view of the flooring material, and Figure 3 is an exploded view of the upper and lower members separated. A perspective view, Fig. 4 is an enlarged perspective view showing the pin and the engagement hole, Fig. 5 is an enlarged sectional view showing the engagement state of the pin and the engagement hole, and Fig. 6 is a flooring material installed on an uneven floor surface. 7 to 9 are cross-sectional views showing the state in which
The figures up to the figure are cross-sectional views showing different examples of pins and engagement holes, Figure 1θ is a plan view showing the lower member separately, and Figure 11 is a cross-sectional view showing different examples of the pin and engagement hole. 12, 13 and 14 are cross-sectional views showing the state in which the instrument is installed.
The figures are perspective views showing conventional flooring materials. In the figure, (1) is a lower member, (2) is an upper member, (4) is a pin, and (7) is a retaining hole. 21st 31st prisoner 6th, 7. 18g ll9mFigure 10Figure 11Figure 12Figure 13Figure 14

Claims

[Claims] 1) Consisting of a lower member laid on the floor and an upper member disposed above the lower member with space for cable wiring secured, either one of the upper and lower members A plurality of pins are provided protruding toward the other member, and the other member is provided with a plurality of engagement holes that engage with each pin, thereby providing a degree of freedom in engagement between the pins and the engagement holes. A flooring material characterized in that the upper member can be arranged horizontally with respect to an uneven floor surface. 2) At least one of the pin or the engagement hole is formed in a tapered shape.
Flooring materials listed in section.