JPH0941638A - Floor material - Google Patents
Floor materialInfo
- Publication number
- JPH0941638A JPH0941638A JP19268095A JP19268095A JPH0941638A JP H0941638 A JPH0941638 A JP H0941638A JP 19268095 A JP19268095 A JP 19268095A JP 19268095 A JP19268095 A JP 19268095A JP H0941638 A JPH0941638 A JP H0941638A
- Authority
- JP
- Japan
- Prior art keywords
- strip
- adhesive
- shaped plates
- floor material
- floor
- 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.)
- Withdrawn
Links
- 239000000463 material Substances 0.000 title claims abstract description 51
- 239000000853 adhesive Substances 0.000 claims abstract description 27
- 230000001070 adhesive effect Effects 0.000 claims abstract description 25
- 238000010276 construction Methods 0.000 abstract 1
- 238000009408 flooring Methods 0.000 description 22
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 5
- 239000004831 Hot glue Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229920006311 Urethane elastomer Polymers 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Floor Finish (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、住宅や事務所等で
使用される木質等の床材に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a floor material such as wood used in houses and offices.
【０００２】[0002]
【従来の技術】従来のこの種のものとしては、図９及び
図１０に床材が示される。図９は床材の裏面図であり、
図１０は床材の要部断面図である。図９及び図１０に示
すように複数の帯状板１０１が長手方向の端部において
階段状にずれるように相互に巾方向に接合される床材に
おいては、隣接する帯状板１０１を接合するため、隣接
する帯状板１０１の裏側において、両帯状板の対向面に
その長手方向に沿って凹溝１０４を形成し、該凹溝１０
４の底部にホットメルト系接着剤１０２を充填して仮止
めを行い、次いでホットメルト系接着剤１０２の上から
ウレタン系接着剤１０３を充填して帯状板１０１同士の
接合を完了していた。2. Description of the Related Art As this type of conventional type, a floor material is shown in FIGS. FIG. 9 is a back view of the floor material,
FIG. 10 is a sectional view of an essential part of the floor material. As shown in FIG. 9 and FIG. 10, in a floor material in which a plurality of strip-shaped plates 101 are joined to each other in the width direction so as to be displaced stepwise at the ends in the longitudinal direction, since adjacent strip-shaped plates 101 are joined, On the back side of the adjacent strip-shaped plates 101, a groove 104 is formed along the longitudinal direction on the facing surface of both strips.
The bottom of No. 4 was filled with the hot-melt adhesive 102 for temporary fixing, and then the urethane-based adhesive 103 was filled from above the hot-melt adhesive 102 to complete the joining of the strips 101.
【０００３】[0003]
【発明が解決しようとする課題】しかし上記従来例で
は、帯状板１０１の端部１０６においては隣接する帯状
板１０１が存在せず、ホットメルト系接着剤１０２及び
ウレタン系接着剤１０３が充填されないため、かかる床
材を複数枚配置して床を形成した場合には、端部１０６
における機械強度が小さく、この部分から破断するとい
う不都合が生じていた。本発明はこの点に鑑みてなされ
たものであり、上記端部における機械強度を補強し、床
材施工後にこの部分から破壊することのない床材を提供
することを目的とするものである。However, in the above-mentioned conventional example, since the adjacent strip-shaped plate 101 does not exist at the end portion 106 of the strip-shaped plate 101, the hot-melt adhesive 102 and the urethane-based adhesive 103 are not filled. When a plurality of such floor materials are arranged to form a floor, the end portion 106
However, the mechanical strength was low and there was the inconvenience of breaking from this part. The present invention has been made in view of this point, and an object of the present invention is to provide a floor material that reinforces the mechanical strength at the above-mentioned end portion and is not destroyed from this portion after the floor material is constructed.
【０００４】[0004]
【課題を解決するための手段】本発明の請求項１記載の
床材は、複数の帯状板が長手方向の端部において階段状
にずれるように相互に巾方向に接合される床材におい
て、隣接する帯状板の裏面において、接合部の長手方向
に沿って凹溝を形成し、該凹溝に接着剤を充填すると共
に帯状板同士の接合端部に平板状の連結具を架設するこ
とを特徴とするものである。The flooring material according to claim 1 of the present invention is a flooring material in which a plurality of strip-shaped plates are joined to each other in the width direction so as to be displaced stepwise at the ends in the longitudinal direction, Forming a concave groove along the longitudinal direction of the joint on the back surface of the adjacent strips, filling the concave groove with an adhesive, and installing a flat plate-like connecting member at the joint end of the strips. It is a feature.
【０００５】本発明の請求項２記載の床材は、請求項１
記載の床材において、連結具が平板状の架橋板の裏面側
に凸部を形成し、帯状板同士の接合端部において、前記
凸部を凹溝に嵌合させたことを特徴とするものである。The flooring material according to claim 2 of the present invention comprises:
In the floor material described above, the connecting member forms a convex portion on the back surface side of the flat bridging plate, and at the joint end portion of the band-shaped plates, the convex portion is fitted into the concave groove. Is.
【０００６】[0006]
【発明の実施の形態】以下、本発明の実施形態について
説明する。図１は本発明の一の実施形態である床材の裏
面図である。図２は同実施形態である床材のＡ−Ａ方向
から見た断面図である。図３は同実施形態である床材の
Ｂ−Ｂ方向から見た断面図である。図４は同実施形態で
ある床材に使用される連結具の斜視図である。図５は本
発明の別の実施形態である床材の要部断面図である。図
６は更に本発明の別の実施形態である床材の要部断面図
である。BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below. FIG. 1 is a back view of a flooring material according to an embodiment of the present invention. FIG. 2 is a cross-sectional view of the flooring material of the same embodiment as seen from the AA direction. FIG. 3 is a cross-sectional view of the flooring material of the same embodiment as seen from the BB direction. FIG. 4 is a perspective view of a connector used for the flooring material according to the same embodiment. FIG. 5 is a sectional view of an essential part of a flooring material which is another embodiment of the present invention. FIG. 6 is a sectional view of an essential part of a flooring material which is another embodiment of the present invention.
【０００７】図１乃至図４に示すようにこの床材は、複
数の帯状板１が長手方向の端部において階段状にずれる
ように相互に巾方向に接合されて構成されるものであ
る。このような床材を複数配置して住宅や事務所の床を
形成するものである。As shown in FIGS. 1 to 4, this floor material is constructed by joining a plurality of strip-shaped plates 1 to each other in the width direction so that they are displaced stepwise at the ends in the longitudinal direction. A plurality of such floor materials are arranged to form a floor of a house or office.
【０００８】隣接する帯状板１はその裏側においては、
隣接する帯状板１が配置される部分の対向面に各々全長
にわたる凹面９を形成しており、接合時に凹溝２を形成
する。隣接する帯状板１が配置されない部分の対向面８
には凹溝２を形成していない。On the back side of the adjacent strips 1,
A concave surface 9 is formed over the entire length on the opposing surfaces of the portions where the adjacent strips 1 are arranged, and the concave groove 2 is formed at the time of joining. The facing surface 8 of the portion where the adjacent strips 1 are not arranged
The groove 2 is not formed in the groove.
【０００９】尚、凹溝２は両帯状板１が配置されること
により形成されればよく、片側の帯状板１の端部にのみ
凹面９を形成して、他の帯状板１には凹面９を形成して
いなくてもよい。また片側の帯状板１の端部のみでは凹
溝状とは言いがたい形状のものでも両帯状板１が配置さ
れることにより凹溝２が形成されればよい。例えば図５
に示す場合の如くである。この場合帯状板１の裏面側の
対向面には各々全長にわたる凸状アール面を形成してい
るが両帯状板１が配置されることにより凹溝２が形成さ
れている。図６の場合は、片側の帯状板１の端部にのみ
凹面９を形成して、他の帯状板１には凹面９を形成して
いない場合である。The groove 2 may be formed by arranging both strip-shaped plates 1, and the concave surface 9 is formed only on one end of the strip-shaped plate 1 on one side, and the concave surface is formed on the other strip-shaped plates 1. 9 may not be formed. Further, even if only one end of the strip plate 1 on one side has a shape which cannot be said to be a concave groove shape, the concave groove 2 may be formed by disposing both the strip plates 1. For example, FIG.
As in the case shown in. In this case, a convex rounded surface extending over the entire length is formed on the opposite surface of the strip-shaped plate 1 on the back surface side, but a concave groove 2 is formed by disposing both strip-shaped plates 1. In the case of FIG. 6, the concave surface 9 is formed only on one end of the strip plate 1 on one side, and the concave surface 9 is not formed on the other strip plate 1.
【００１０】以下に帯状板１の接合方法について説明す
る。先ず複数の帯状板１が長手方向の端部において階段
状にずれるように裏向きに配置する。次いで隣接する帯
状板１の接合端部に連結具３を架設する。連結具３は平
板状の架橋板４に連続する凸部５を形成しており、表面
板４の四隅に針状の係止具６を備えている。この連結具
３の凸部５を凹溝２に嵌合させた状態で係止具６を両帯
状板１にハンマー等を使用して打ち込むことにより隣接
する帯状板１の接合端部に連結具３を架設する。これを
配置された帯状板１の相互間において行う。これにより
両帯状板１の仮止めを完了する。次いで凹溝２に接着剤
７を充填する。これを配置された帯状板１の相互間にお
いて行う。これにより両帯状板１の接合を完了する。The method of joining the strips 1 will be described below. First, the plurality of strip-shaped plates 1 are arranged face down so as to be displaced stepwise at the ends in the longitudinal direction. Next, the connecting tool 3 is installed on the joint end of the adjacent strips 1. The connecting tool 3 is formed with a convex portion 5 continuous with the flat plate-shaped bridging plate 4, and has needle-like locking tools 6 at four corners of the surface plate 4. With the convex portion 5 of the connecting tool 3 fitted in the concave groove 2, the locking tool 6 is driven into both the strip-shaped plates 1 by using a hammer or the like to connect the joining ends of the adjacent strip-shaped plates 1. Build 3 This is performed between the arranged strip-shaped plates 1. This completes the temporary fixing of both strip-shaped plates 1. Next, the concave groove 2 is filled with the adhesive 7. This is performed between the arranged strip-shaped plates 1. This completes the joining of both strips 1.
【００１１】接着剤７としては柔軟性を有するものがよ
くウレタン系接着剤が適切であるがこれに限定するもの
ではない。またウレタン系接着剤にホットメルト系接着
剤を併用してもよい。なおウレタン系接着剤にはウレタ
ンゴムも含まれるものとする。The adhesive 7 is preferably a flexible adhesive, and a urethane-based adhesive is suitable, but the adhesive is not limited to this. A hot melt adhesive may be used in combination with the urethane adhesive. The urethane adhesive also includes urethane rubber.
【００１２】連結具３の材質は金属、プラスチック、木
質材料等を使用できる。架橋板４と凸部５は同一部材で
あってもよいし、別部材であってもよい。また架橋板４
と凸部５は一体として形成されたものでもよいし、別体
のものを接合したものであってもよい。係止具６の材質
は金属が適切である。The material of the connector 3 may be metal, plastic, wood material or the like. The bridge plate 4 and the convex portion 5 may be the same member or different members. Moreover, the bridge plate 4
The convex portion 5 and the convex portion 5 may be integrally formed, or may be formed by joining separate pieces. A metal is suitable for the material of the locking tool 6.
【００１３】上述したように、隣接する帯状板１の接合
端部に連結具３を架設して固定することにより帯状板１
の接合端部の機械強度を大きくすることができる。この
ため、上記床材を複数枚配置して床を形成した場合、接
着剤７が充填されることのない隣接する帯状板１が配置
されない部分の対向面８の部分の機械強度が弱くこの部
分から床材が破壊するという不都合を防止することがで
きる。As described above, the strip-shaped plate 1 is constructed by installing and fixing the connecting tool 3 on the joint end portion of the strip-shaped plates 1 adjacent to each other.
It is possible to increase the mechanical strength of the joint end portion of. Therefore, when a plurality of the floor materials are arranged to form the floor, the mechanical strength of the portion of the facing surface 8 where the adjacent strip-shaped plate 1 that is not filled with the adhesive 7 is not arranged is weak. Therefore, it is possible to prevent the inconvenience that the floor material is destroyed.
【００１４】また連結具３の凸部５が接着剤のストッパ
ーとしての役割を果たすと共に、隣接する帯状板１の接
合端部の連結具３に塞がれる部分の凹溝２に接着剤７を
充填する必要がない。これにより床材の製造時に接着剤
７を有効活用することができる。Further, the convex portion 5 of the connecting tool 3 serves as a stopper for the adhesive agent, and the adhesive agent 7 is applied to the concave groove 2 in the portion of the joint end of the adjacent strip-shaped plate 1 which is closed by the connecting tool 3. No need to fill. As a result, the adhesive 7 can be effectively used when the floor material is manufactured.
【００１５】図７は本発明のさらにさらに別の実施形態
である床材の要部断面図である。この床材は図１の場合
とよくにているが、連結具３の形状が異なる。その他の
構成は図１の場合と同様である。この場合連結具３は平
板状の表面板４の四隅に針状の係止具６を備えている。
この連結具３を凹溝２を塞いで両帯状板１に載置した状
態で係止具６を両帯状板１にハンマー等を使用して打ち
込むことにより隣接する帯状板１の接合端部に連結具３
を架設する。これにより両帯状板１の固定を完了する。
次いで凹溝２に接着剤７を充填するが、この場合連結具
３は凹溝２に嵌合する凸部５を形成していないので、連
結具３は平板状の表面板４で塞がれる部分の凹溝２にも
接着剤７を充填することが必要である。これにより両帯
状板１の接合を完了する。FIG. 7 is a cross-sectional view of a main part of a flooring material which is still another embodiment of the present invention. Although this floor material is similar to that shown in FIG. 1, the shape of the connector 3 is different. Other configurations are the same as those in FIG. In this case, the connecting tool 3 is provided with needle-like locking tools 6 at four corners of a flat surface plate 4.
When the connecting tool 3 is placed on both strip-shaped plates 1 with the concave groove 2 closed, the locking tool 6 is driven into both strip-shaped plates 1 by using a hammer or the like to join the adjacent strip-shaped plates 1 to each other. Connector 3
Erection. This completes the fixing of both strip-shaped plates 1.
Next, the concave groove 2 is filled with the adhesive 7, but in this case, since the connector 3 does not form the convex portion 5 that fits in the concave groove 2, the connector 3 is closed by the flat surface plate 4. It is necessary to fill the concave groove 2 of the part with the adhesive 7. This completes the joining of both strips 1.
【００１６】図８は本発明のさらに更に更に別の実施形
態である床材の裏面図である。この床材は図７の場合と
よくにているが、帯状板１同士の接合端部に凹溝２を形
成していないため、連結具３の手前までしか接着剤７が
充填さず、連結具３に接着剤７が接触することはない。
その他の構成は図７の場合と同様であり、図７の場合と
略同様の作用効果を奏するが、この場合凹溝２が途中で
なくなっているので製造時に接着剤７を充填する際に接
着剤７が自動的に止まるためこの点で製造が容易であ
る。FIG. 8 is a back view of a flooring material which is still another embodiment of the present invention. This floor material is similar to the case of FIG. 7, but since the groove 2 is not formed at the joint end portion of the strip-shaped plates 1, the adhesive 7 is filled only up to the front of the coupling tool 3, and the coupling member 3 is coupled. The adhesive 7 does not come into contact with the tool 3.
Other configurations are the same as those in the case of FIG. 7, and substantially the same action and effect as in the case of FIG. 7 are obtained, but in this case, since the concave groove 2 is lost halfway, it is possible to bond when the adhesive 7 is filled during manufacturing. Since the agent 7 stops automatically, manufacturing is easy in this respect.
【００１７】上述したように、隣接する帯状板１の接合
端部に連結具３を架設して固定することにより帯状板１
の接合端部の機械強度を大きくすることができる。この
ため、上記床材を複数枚配置して床を形成した場合、接
着剤７が充填されることのない隣接する帯状板１が配置
されない部分の対向面８の部分の機械強度が弱くこの部
分から床材が破壊するという不都合を防止することがで
きる。As described above, the strip-shaped plate 1 is constructed by installing and fixing the connecting tool 3 on the joint end portion of the strip-shaped plates 1 adjacent to each other.
It is possible to increase the mechanical strength of the joint end portion of. Therefore, when a plurality of the floor materials are arranged to form the floor, the mechanical strength of the portion of the facing surface 8 where the adjacent strip-shaped plate 1 that is not filled with the adhesive 7 is not arranged is weak. Therefore, it is possible to prevent the inconvenience that the floor material is destroyed.
【００１８】[0018]
【発明の効果】本発明の請求項１記載の床材は、隣接す
る帯状板の接合端部に連結具を架設して固定することに
より帯状板の接合端部の機械強度を大きくすることがで
きる。このため、上記床材を複数枚配置して床を形成し
た場合、接着剤が充填されることのない部分の機械強度
が弱くこの部分から床材が破壊するという不都合を防止
することができる。The flooring material according to the first aspect of the present invention can increase the mechanical strength of the joining end portions of the strip-shaped plates by installing and fixing the connecting tool on the joining ends of the adjacent strip-shaped plates. it can. Therefore, when a plurality of the floor materials are arranged to form the floor, it is possible to prevent the disadvantage that the mechanical strength of the portion not filled with the adhesive is weak and the floor material is broken from this portion.
【００１９】本発明の請求項２記載の床材は、請求項１
記載の床材の効果に加えて、連結具が接着剤のストッパ
ーとしての役割を果たすと共に、隣接する帯状板の接合
端部の連結具に塞がれる部分に接着剤を充填する必要が
ない。これにより床材の製造時に接着剤を有効活用する
ことができる。The flooring material according to claim 2 of the present invention comprises:
In addition to the effect of the flooring described, the connector serves as a stopper for the adhesive, and it is not necessary to fill the adhesive at the joint end of the adjacent strips that is blocked by the connector. This makes it possible to effectively utilize the adhesive when manufacturing the floor material.
【図１】本発明の一の実施形態である床材の裏面図であ
る。FIG. 1 is a back view of a flooring material that is an embodiment of the present invention.
【図２】同実施形態である床材のＡ−Ａ方向から見た断
面図である。FIG. 2 is a cross-sectional view of the flooring material of the same embodiment as seen from the AA direction.
【図３】同実施形態である床材のＢ−Ｂ方向から見た断
面図である。FIG. 3 is a cross-sectional view of the flooring material of the same embodiment as seen from the BB direction.
【図４】同実施形態である床材に使用される連結具の斜
視図である。FIG. 4 is a perspective view of a connector used for the flooring material according to the same embodiment.
【図５】本発明の別の実施形態である床材の要部断面図
である。FIG. 5 is a cross-sectional view of essential parts of a flooring material that is another embodiment of the present invention.
【図６】本発明の更に別の実施形態である床材の要部断
面図である。FIG. 6 is a cross-sectional view of essential parts of a flooring material which is still another embodiment of the present invention.
【図７】本発明の更に更に別の実施形態である床材の要
部断面図である。FIG. 7 is a cross-sectional view of essential parts of a flooring material which is still another embodiment of the present invention.
【図８】本発明の更に更に更に別の実施形態である床材
の裏面図である。FIG. 8 is a back view of a flooring material which is still another embodiment of the present invention.
【図９】従来例の裏面図である。FIG. 9 is a back view of a conventional example.
【図１０】従来例の要部断面図である。FIG. 10 is a sectional view of a main part of a conventional example.
１ 帯状板 ２ 凹溝 ３ 連結具 ４ 架橋板 ５ 凸部 ７ 接着剤 1 band-shaped plate 2 concave groove 3 connecting tool 4 bridging plate 5 convex portion 7 adhesive
Claims (2)
階段状にずれるように相互に巾方向に接合される床材に
おいて、隣接する帯状板の裏面において、接合部の長手
方向に沿って凹溝を形成し、該凹溝に接着剤を充填する
と共に帯状板同士の接合端部に平板状の連結具を架設す
ることを特徴とする床材。1. A floor material in which a plurality of strip-shaped plates are joined to each other in the width direction so as to be displaced stepwise at ends in the longitudinal direction, in a back surface of adjacent strip-shaped plates along the longitudinal direction of the joined portion. A floor material, characterized in that a groove is formed, an adhesive is filled in the groove, and a flat plate-like connecting tool is installed at a joint end portion of the band-shaped plates.
を形成し、帯状板同士の接合端部において、前記凸部を
凹溝に嵌合させたことを特徴とする請求項１記載の床
材。2. The connecting member forms a convex portion on the back surface side of a flat plate-like bridge plate, and the convex portion is fitted in the concave groove at the joint end portion of the band-shaped plates. Floor material described in 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19268095A JPH0941638A (en) | 1995-07-28 | 1995-07-28 | Floor material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19268095A JPH0941638A (en) | 1995-07-28 | 1995-07-28 | Floor material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0941638A true JPH0941638A (en) | 1997-02-10 |
Family
ID=16295265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19268095A Withdrawn JPH0941638A (en) | 1995-07-28 | 1995-07-28 | Floor material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0941638A (en) |
-
1995
- 1995-07-28 JP JP19268095A patent/JPH0941638A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A300 | Withdrawal of application because of no request for examination |
Free format text: JAPANESE INTERMEDIATE CODE: A300 Effective date: 20021001 |