JP2008019666A - Plate material made of paulownia wood, and connecting and laying method therefor - Google Patents

Plate material made of paulownia wood, and connecting and laying method therefor Download PDF

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JP2008019666A
JP2008019666A JP2006193864A JP2006193864A JP2008019666A JP 2008019666 A JP2008019666 A JP 2008019666A JP 2006193864 A JP2006193864 A JP 2006193864A JP 2006193864 A JP2006193864 A JP 2006193864A JP 2008019666 A JP2008019666 A JP 2008019666A
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paulownia
fruit
male
plate material
female
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Takeshi Go
斌 呉
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PHOENIX KK
Phoenix Co Ltd
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PHOENIX KK
Phoenix Co Ltd
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a plate material made of paulownia wood, which uses a paulownia material expandable in high humidity and easily shrinkable in a dried state, and which prevents a gap from being made between the plate materials laid in a connected manner without reference to a change in humidity. <P>SOLUTION: A tongue 2 is provided at the one-side end of the plate material 1 made of paulownia wood, and a groove 3 is provided at the other-side end facing the one-side end. The square-shaped plate material 1 is laid by fitting the tongue 2 and the groove 3, connected to each other, of the adjacent plate materials 1 together. Leading end surfaces 6 and 8 are provided in a recessed step portion 6a above the tongue 2 of the plate material 1, and on a protrusion 7 above the groove 3 of the plate material 1, respectively. When the tongue 2 and groove 3 of the adjacent plate materials 1 are fitted together, the leading end surfaces 6 and 8 are bought into pressure contact with each other, so that a close contact state can be constantly maintained without reference to the change of the humidity. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

本発明は、桐製板材、及びこの桐製板材により床を形成する桐製板材の連接敷設工法に関する。   The present invention relates to a paulownia sheet material and a method for connecting and laying paulownia sheet materials that form a floor with the paulownia sheet material.

従来、床などに木製の長方形の板を連接して敷設する際、対向する側部に雄実と雌実を形成し、下地上に１枚の板を固定し、この固定した板の雄実に次の板の雌実を嵌め合せて固定することを繰返しながら敷設していた。こうして敷設した板は、経時変化により乾燥して収縮し、連接した板と板の間に隙間が生じて見苦しいばかりでなく、この隙間にゴミが溜まり不衛生であった。こうした不具合を解決するためになされたものとして特開平７−１８８３２号の木質床板（特許文献１）があった。 Conventionally, when laying a wooden rectangular plate connected to the floor or the like, a male and a female are formed on opposite sides, and a single plate is fixed on the base, and the fixed plate is The female body of the next plate was laid while repeatedly fitting and fixing. The board laid in this way was dried and shrunk due to changes over time, and not only was it unsightly because a gap was formed between the connected boards, but dust accumulated in the gap and was unsanitary. In order to solve these problems, there was a wooden floor board (Patent Document 1) disclosed in Japanese Patent Application Laid-Open No. 7-18832.

図３に示すように、特許文献１に記載された木質床板は、一側端部に雄実１３を形成し、他側端部に雌実１４を形成した基板１１の上面のみに化粧の突板１２を張ったものである。木質床板における基板１１の雄実１３側の側端部上面に凹段部１６を形成し、基板１１の雌実１４側の側端部上面に突出片１７を形成している。雄実１３を雌実１４に嵌合して敷設する際、突出片１７が凹段部１６上に載るようにする。また木質床板において、雄実１３の上に図示しないがコーキング材を配し、雄実１３を雌実１４に嵌合して敷設する際、突出片１７がコーキング材の上に載るように形成している。すなわち、雌実１４側の側端部上面を突出片１７に形成し、連接した木質床板間の隙間を覆い隠すものにすぎなかった。
特開平７−１８８３２号文献 As shown in FIG. 3, the wooden floorboard described in Patent Document 1 is a decorative veneer only on the upper surface of a substrate 11 in which a male fruit 13 is formed at one end and a female fruit 14 is formed at the other end. 12 is stretched. A concave step 16 is formed on the upper surface of the side end portion of the substrate 11 on the male fruit 13 side of the wooden floor board, and a protruding piece 17 is formed on the upper surface of the side end portion of the substrate 11 on the female fruit 14 side. When the male fruit 13 is fitted to the female fruit 14 and laid, the protruding piece 17 is placed on the concave step portion 16. Further, on the wooden floor board, a caulking material (not shown) is arranged on the male fruit 13, and when the male fruit 13 is fitted and laid on the female fruit 14, the protruding piece 17 is formed so as to rest on the caulking material. ing. That is, the upper surface of the side end portion on the side of the female fruit 14 is formed on the protruding piece 17 and only covers the gap between the connected wooden floor boards.
Japanese Unexamined Patent Publication No. 7-18832

本来、杉や松などの木質床材は、使用中の経時変化により床材が収縮して瘠せ、連接した床材間に隙間が生じ大変見苦しく美観が損なわれていた。したがって、雌実側の側端部上面の突出片を設けた前記木質床板であっても、経時変化により連接した木質床板が瘠せ両木質床板間に生じた隙間を一方の木質床板の突出片により覆い隠したとしても、この覆い隠した木質床板の突出片とこの木質床板に連接した木質床板の間に生ずる隙間は覆い隠すことができず、美観が失われていた。また、前記木質床板は、木質の柔かい桐材などで製作すると、雌実側の側端部上面の突出片が損傷しやすく、使用に耐えられないのみならず、損傷した突出片の痕が大きく目立つため、連接した床材間の美観をむしろ損ねる結果となる。また、桐製板材は、外気の乾湿の影響で伸縮しやすい性質を有し、高湿度のときは膨らみ、乾燥時には収縮しやすい。したがって、高湿度の梅雨時に敷設した桐製板材は膨張しており、乾燥した冬場や冷暖房による除湿の影響で収縮すると、連接した桐製板材間に隙間が生じやすかった。 Originally, wood floor materials such as cedar and pine contracted and thinned due to changes over time during use, and gaps were formed between the connected floor materials, which were very unsightly and their aesthetics were impaired. Therefore, even in the wood floor board provided with the protruding piece on the upper surface of the side end portion on the female side, the wood floor board connected due to change over time is thinned and the gap formed between the two wooden floor boards is caused by the protruding piece of one wooden floor board. Even if covered, the gap formed between the protruding piece of the covered wooden floor board and the wooden floor board connected to the wooden floor board could not be covered, and the beauty was lost. In addition, when the wooden floor board is made of soft wooden paulownia wood, the protruding piece on the upper surface of the side end portion on the female side is easily damaged and not resistant to use, and the mark of the damaged protruding piece is large. Because it stands out, the result is that the aesthetics between the connected flooring materials are rather impaired. Moreover, the paulownia board | plate material has a property which is easy to expand-contract under the influence of the dryness and humidity of external air, and when it is high humidity, it will swell, and it will be easy to shrink | contract at the time of drying. Therefore, the paulownia board laid during the high humidity rainy season has expanded, and when it contracts due to the effect of dehumidification by dry winter or air conditioning, gaps are likely to occur between the connected paulownia board materials.

本発明は、経時変化が少なく、高湿度のときは膨らみ、乾燥時には収縮しやすい桐材の特質を生かし、桐材の経時変化や気候の乾湿に関係なく連接して敷設した板材間に隙間が生ぜず、高湿度の梅雨時でも安心して敷設できる桐製板材を提供するものである。   The present invention takes advantage of the characteristics of paulownia wood that is less likely to change with time, swells when exposed to high humidity, and shrinks easily when dried. It provides a paulownia board that can be laid with peace of mind even in high rainy seasons.

上記の目的を達成するために本発明の桐製板材は、一側端部に雄実を有し、対向する他側端部に前記雄実と嵌合可能な形状の雌実を有する方形の桐製板材であって、
該桐製板材の雄実上方に凹段部を有し、雌実上方に突出部を有し、前記凹段部の先端面と雌実上方の突出部の先端面の少なくとも一方に突起を有することを特徴としている。 In order to achieve the above object, the paulownia plate material of the present invention has a rectangular shape having a male fruit at one end and a female fruit having a shape that can be fitted with the male at the opposite end. Paulownia board,
The paulownia plate member has a concave step portion above the male body, a protrusion portion above the female body portion, and a protrusion on at least one of the tip surface of the concave step portion and the top surface of the protrusion portion above the female body. It is characterized by that.

この桐製板材は、前記先端面が、雄実近傍或は雌実近傍より桐製板材の表面側が順次大きくなる傾斜面を有し、前記突起が傾斜面の頂部に形成された構成としたり、前記突起が、雄実の上側凹段部或は雌実の上側突出の先端面に段差として形成された構成とすることもでき、先端面の形状に拘るものではない。   This paulownia plate material has a configuration in which the front end surface has an inclined surface in which the surface side of the paulownia plate material is successively larger than the vicinity of the male fruit or the female fruit, and the protrusion is formed on the top of the inclined surface, The protrusion may be formed as a step on the male upper concave step or the female upper protruding front end surface, and is not limited to the shape of the front end surface.

本発明の複数桐製板材を連接敷設する桐製板材連接敷設工法は、上記のいずれかの複数桐製板材を用い、前記対向する側端部に雌雄１対の実を有する第１の桐製板材を固定部材により下地上に固定した後、該第１の桐製板材の雌雄何れか一方の実に第２の桐製板材の雌雄何れか他方の実を嵌合し、前記雄実の上側凹段部の先端面と雌実の上方突出部の先端面とを前記突起の部分で圧接させ、第２の桐製板材を固定部材により下地上に固定し、その後第３以降の板材を同様に嵌合固定することを特徴としている。   The paulownia board material continuous laying method for connecting and laying a plurality of paulownia board materials according to the present invention uses any one of the above-mentioned paulownia board material, and has a pair of male and female fruits at the opposing side ends. After fixing the plate material on the base by the fixing member, either the male or female of the first paulownia plate material is fitted with either the male or female of the second paulownia plate material, and the upper concave of the male and female The front end surface of the stepped portion and the front end surface of the upper protruding portion of the female body are press-contacted by the projection portion, and the second paulownia plate material is fixed on the base by the fixing member, and thereafter the third and subsequent plate materials are similarly used. It is characterized by fitting and fixing.

本発明の桐製板材は、一側端部に雄実を有し、対向する他側端部に雌実を有し、隣接する桐製板材の雄実と雌実を嵌合する方形の桐製板材において、該桐製板材の雄実上方に凹段部を有し、雌実上方に突出部を有し、前記凹段部の先端面と雌実上方の突出部の先端面の少なくとも一方に突起を有するので、隣接する桐製板材の雄実と雌実を嵌合したとき、前記凹段部の先端面と雌実上方の突出部の先端面とを突起部分を弾性変形させることで圧接することができる。桐製板材は、経時変化が少ないが、外気の湿度の影響を受けやすく、外気湿度が高いと膨らみ、乾燥して外気湿度が低くなると収縮する。桐製板材を敷設する時、下地上に第一の桐製板材を釘などの固定部材で固定し、この固定した第一の桐製板材の雄実或は雌実に、連接する第二の桐製板材の雌実或は雄実を嵌合し、前記雄実の上側凹段部の先端面と雌実の上方突出部の先端面とを圧接させ、第２の桐製板材を釘などの固定部材で固定することを繰り返す。こうして敷設した複数の桐製板材は、雄実の上側凹段部の先端面と雌実の上方突出部の先端面とが強力に圧縮されている。したがって、圧接している部分は弾性変形して隙間がない状態である。そのため、敷設時より高湿度になったときは、突起が膨張してされに圧接力が強くなり、隙間は生じない。反対に、冷暖房中の乾燥した室内では、突起が収縮することになる。しかし、収縮すると圧接力が低下するので、弾性変形していた分が戻り、やはり隙間はできない。このように、湿度が変化しても、連接した桐製板材間に隙間が生じないから美観に優れ、隙間にゴミが溜まることもなく衛生的に敷設できる。   The paulownia plate material of the present invention has a male fruit at one end, a female fruit at the opposite other end, and a rectangular paulownia that fits the male and female of the adjacent paulownia plate material In the plate-making material, the paulownia-made plate material has a concave step portion above the male fruit, a protrusion portion above the female fruit, and at least one of a tip surface of the concave step portion and a tip surface of the protrusion portion above the female fruit When the male and female of the adjacent paulownia plate material are fitted, the protruding portion is elastically deformed with the tip of the concave step and the tip of the protruding portion above the female. Can be pressed. The paulownia board material has little change with time, but it is easily affected by the humidity of the outside air, expands when the outside air humidity is high, and shrinks when the outside air humidity becomes low after drying. When laying the paulownia board, the first paulownia board is fixed on the base with a fixing member such as a nail, and the second paulownia connected to the male or female of the fixed first paulownia board A female body or a male body of the plate material is fitted, the tip surface of the upper concave step of the male body is brought into pressure contact with the tip surface of the upper protruding portion of the female body, and the second paulownia sheet material is attached to a nail or the like Repeat fixing with the fixing member. In the plurality of paulownia plate materials laid in this way, the front end surface of the male upper concave step portion and the front end surface of the female upper projecting portion are strongly compressed. Therefore, the pressed portion is elastically deformed and there is no gap. Therefore, when the humidity becomes higher than when laying, the protrusions are expanded and the pressure contact force becomes strong, and no gap is generated. On the other hand, the protrusions contract in a dry room during air conditioning. However, since the pressure contact force decreases when contracted, the elastic deformation is restored, and no gap is formed. Thus, even if the humidity changes, there is no gap between the connected paulownia plate materials, so that it is excellent in aesthetics and can be installed in a sanitary manner without dust accumulating in the gap.

以下、本発明の実施の形態を添付図面により説明する。図１に示すように、本発明の桐製板材１は、方形の板材（普通は長方形である）の対向する両側端部の一側端部に雄実２を有し、対向する他側端部に雌実３を有し、この雌雄の実２，３は、互いに嵌合される形状になっている。図１には、２枚の桐製板材１，１の対向部分を記載しているので、１の桐製板材１には雄実２又は雌実３のいずれか一方しか描かれていないが、１の桐製板材１の一方側には雄実２が、他方側には雌実３が形成されている。雄実２の上下には、凹段部４，４ａが形成されている。雄実２は下辺の凹段部４ａより上辺の凹段部４の方が大きく示してあるのは、図示したように釘などの固定部材により桐製板材を下地に固定しやすくするためである。また、材質の弱い桐製板材１は、釘などの固定部材５により下地Ｘに固定する際、雄実２が損傷を受けやすいので、このように下側の凹段部４ａを小さくすることにより雄実２を強化して損傷を防いでいる。この雄実２上方に形成される凹段部４側の先端面６には、雄実２の基部から桐製板材１の表面に向かって徐々に先端側に向かう傾斜面６ａがあり、その頂部に突起６ｂが形成されている。傾斜面６ａを形成することで、固定部材としての釘５を打ち込みやすくなっている。一方、桐製板材１の対向する他側端部には雌実３が形成されており、この雌実３の上側の突出部７の先端面８には、雌実３の開口側から桐製板材１の表面に向かって順次先端側に傾斜する傾斜面８ａがあり、その頂部に突起８ｂが形成されている。   Embodiments of the present invention will be described below with reference to the accompanying drawings. As shown in FIG. 1, the paulownia board | plate material 1 of this invention has the male 2 in the one side edge part of the both-sides edge part which a square board | plate material (usually a rectangle) opposes, and the other side edge which opposes The male and female seeds 2 and 3 are shaped to be fitted to each other. In FIG. 1, since the opposing part of the two paulownia board materials 1 and 1 is described, only one of the male fruit 2 or the female fruit 3 is drawn on one paulownia board material 1, 1 has a male fruit 2 on one side and a female fruit 3 on the other side. Concave steps 4 and 4a are formed above and below the male fruit 2, respectively. The male 2 is shown with the concave step 4 on the upper side larger than the concave step 4a on the lower side in order to make it easier to fix the paulownia plate material to the ground by a fixing member such as a nail as shown. . Further, the paulownia plate material 1 having a weak material is easily damaged by the male fruit 2 when it is fixed to the base X by a fixing member 5 such as a nail. Therefore, by reducing the lower concave step portion 4a in this way. Male 2 is strengthened to prevent damage. The tip surface 6 on the side of the recessed step 4 formed above the male fruit 2 has an inclined surface 6a that gradually moves from the base part of the male fruit 2 toward the surface of the paulownia plate material 1 toward the tip side. A protrusion 6b is formed on the surface. By forming the inclined surface 6a, the nail 5 as a fixing member can be easily driven. On the other hand, a female fruit 3 is formed at the opposite end of the paulownia plate material 1, and the tip surface 8 of the upper projecting portion 7 of the female fruit 3 is made of paulownia from the opening side of the female fruit 3. There is an inclined surface 8a that inclines toward the front side toward the surface of the plate 1 and a projection 8b is formed on the top.

上記構成の複数の桐製板材１を連接敷設するときは、下地Ｘ上に第１の桐製板材１を釘などの固定部材５で固定した後、第１の桐製板材１の雌雄何れか一方の実２に、第２の桐製板材１の雌雄何れか他方の実３を嵌合する。こうして第１と第２の桐製板材１の雌雄の実２，３を嵌合し、第２の桐製板材１を第１の桐製板材１方向に強圧し、第１と第２の桐製板材１の間の突起６ｂ，８ｂを強圧圧縮し、第２の桐製板材１を固定部材５により下地Ｘ上に固定する。この後、第３の桐製板材１の雌雄何れか他方の実３を嵌合し、以下同様に、第４以下の桐製板材を連接する。   When connecting a plurality of paulownia board materials 1 having the above-described configuration, after fixing the first paulownia board material 1 on the base X with a fixing member 5 such as a nail, either the male or female of the first paulownia board material 1 One fruit 2 is fitted with either the male or female of the second paulownia plate material 1 and the other fruit 3. Thus, the male and female berries 2 and 3 of the first and second paulownia board materials 1 are fitted, the second paulownia board material 1 is strongly pressed in the direction of the first paulownia board material 1, and the first and second paulownia board materials 1 The protrusions 6 b and 8 b between the plate materials 1 are compressed with high pressure, and the second paulownia plate material 1 is fixed on the base X by the fixing member 5. Thereafter, either the male or female fruit 3 of the third paulownia plate material 1 is fitted, and the fourth and subsequent paulownia plate materials are connected in the same manner.

先端面６，８は、桐製板材１の表面近くでは突起６ｂ，８ｂが弾性変形して強力に圧接し、雄実２に近い方では空間が形成されている。したがって、突起６ｂ，８ｂは小さな面積で圧接していることになり、この部分では、圧接力で弾性変形し易い状態である。   The front end surfaces 6 and 8 are strongly pressed by the protrusions 6b and 8b elastically deformed near the surface of the paulownia plate material 1, and a space is formed near the male fruit 2. Accordingly, the protrusions 6b and 8b are in pressure contact with a small area, and this portion is easily elastically deformed by the pressure contact force.

昔から桐材は、経時変化が少なく外気の湿度の影響で膨縮しやすいことが知られており、特に外気の湿度の高い梅雨時に敷設した桐板は、外気が乾燥した冬場に大きく収縮し、連接した桐板の間に隙間が生じやすく、この隙間が見苦しいのみならず、隙間にゴミが溜まり不衛生であった。本発明の桐製板材１の先端面６，８は、表面積の割に体積が小さいため桐製板材１の本体部分と比べ乾湿の影響を受けやすく、梅雨時に膨らみ冷暖房された室内では収縮しやすかった。   It has long been known that paulownia wood is less susceptible to expansion and contraction due to the influence of outside air humidity, especially paulownia board laid during the rainy season when the outside air is highly humid and shrinks greatly in the winter when the outside air is dry. The gap between the connected paulownia boards is likely to be generated, and this gap is not only unsightly, but also dust is collected in the gap, which is unsanitary. The front end surfaces 6 and 8 of the paulownia board 1 of the present invention are less susceptible to the effects of dryness and moisture than the main body of the paulownia board 1 because of its small volume relative to the surface area, and are easily contracted in a room that is inflated during the rainy season and is air-conditioned It was.

本発明では、先端面６，８は小さな面積で圧接しているので、敷設時より高湿度になったときは、桐製板材１が膨張して雄実の上側凹段部の先端面６と雌実の上方の突出部の先端面８との圧接力がさらに強くなり、隙間は生じない。反対に、敷設時より乾燥した場合は、桐製板材１が収縮するが、収縮によって圧接力が低下し、圧接力で縮小していた突出部７が弾性により戻るので、やはり隙間はできない。このように、湿度が変化しても、連接した桐製板材間に隙間が生じないから美観に優れ、隙間にゴミが溜まることもなく衛生的に敷設できる。したがって、一番条件の悪い梅雨時に敷設した場合でも、雄実の上側凹段部の先端面６と雌実の上方の突出部７の先端面８とを適切に圧接しておけば、最も乾燥した状態になっても、隙間ができることはない。もちろん、梅雨時以外に敷設した桐製板材１は、第１の桐製板材１と第２の桐製板材１の間にもっと隙間が生じない。以上のとおり、本発明の先端面６，８を有する桐製板材１を敷設した床や壁などは、室内の空気が乾燥し桐製板材１が乾燥して収縮しても隙間が生じることがない。また、四季を通して隙間の生じない衛生的な桐製床等を得ることができる。   In the present invention, since the tip surfaces 6 and 8 are pressed in a small area, when the humidity becomes higher than when laying, the paulownia plate material 1 expands and the tip surface 6 of the male upper concave step portion The pressure contact force with the front end face 8 of the protrusion above the female body is further increased, and no gap is generated. On the other hand, when it is dried from the time of laying, the paulownia plate material 1 contracts, but the press contact force decreases due to the contraction, and the protruding portion 7 that has been reduced by the press contact force returns due to elasticity, so that no gap is formed. Thus, even if the humidity changes, there is no gap between the connected paulownia plate materials, so that it is excellent in aesthetics and can be installed in a sanitary manner without dust accumulating in the gap. Therefore, even when it is laid during the rainy season, it is the most dry if the tip surface 6 of the male upper concave step and the tip surface 8 of the protruding portion 7 above the female are properly pressed. Even if it becomes the state where it became, there is no gap. Of course, the paulownia board | plate material 1 laid out except at the time of the rainy season does not produce more gaps between the first paulownia board material 1 and the second paulownia board material 1. As described above, the floor or wall on which the paulownia plate material 1 having the front end surfaces 6 and 8 of the present invention is laid does not cause a gap even when the indoor air is dried and the paulownia plate material 1 is dried and contracted. . In addition, a sanitary paulownia floor or the like with no gaps can be obtained throughout the seasons.

また、先端面６，８の雄実２側に傾斜面６ａを設け、雌実部３側に傾斜面８ａを設け傾斜面６ａ，８ａの頂部に突起６ｂ，８ｂを形成することで、先端面６，８の接触面積を小さくすることができるので、接触部の弾性変形を大きくすることができ、より隙間をできにくくすることができる。   Further, the inclined surface 6a is provided on the male fruit 2 side of the distal end surfaces 6 and 8, the inclined surface 8a is provided on the female actual part 3 side, and the projections 6b and 8b are formed on the tops of the inclined surfaces 6a and 8a, thereby Since the contact area of 6, 8 can be reduced, the elastic deformation of the contact portion can be increased, and the gap can be made more difficult.

図２に示すように、前記先端面６，８を雄実２の上側凹段部４の上側或は雌実３の上側の突出部７の上側に段差９ａのある先端面９として形成しても良い。すなわち，階段状の段差９ａのある台状にしても良く、作用効果は前記実施例と同じであり、さらに、先端面６，８，９の形状は、図示し説明した形状に拘るものではない。   As shown in FIG. 2, the front end surfaces 6 and 8 are formed as a front end surface 9 having a step 9a on the upper side of the upper concave step 4 of the male fruit 2 or on the upper side of the protrusion 7 on the upper side of the female fruit 3. Also good. That is, it may be a trapezoidal shape having a stepped step 9a, the function and effect are the same as in the above embodiment, and the shapes of the tip faces 6, 8, and 9 are not limited to the shapes shown and described. .

本発明の桐製板材は、建造物の床や壁面などに連接して敷設する材質の柔らかな桐製の板材として施すことができる。   The paulownia board material of the present invention can be applied as a soft paulownia board material made of a material laid and connected to the floor or wall surface of a building.

本発明の桐製板材の敷設状態を示す要部分解断面図である。It is a principal part exploded sectional view showing the laying state of the paulownia board material of the present invention. 本発明の桐製板材を示す要部分解断面図である。It is a principal part disassembled sectional view which shows the paulownia board material of this invention. 従来の木質床板の連接状態を示す要部斜視図である。It is a principal part perspective view which shows the connection state of the conventional wooden floor board.

符号の説明Explanation of symbols

Ｘ 下地
１ 桐製板材
２ 雄実
３ 雌実
４ 凹段部
４ａ 凹段部
５ 釘などの固定部材
６ 先端面
６ａ 傾斜面
７ 突出部
８ 先端面
８ａ 傾斜面
９ 先端面
９ａ 段差 X ground 1 paulownia board 2 male 3 female 4 concave step 4a concave step 5 fixing member 6 such as a nail tip surface 6a inclined surface 7 protruding portion 8 tip surface 8a inclined surface 9 tip surface 9a step

Claims (4)

一側端部に雄実を有し、対向する他側端部に前記雄実と嵌合可能な形状の雌実を有する方形の桐製板材であって、
該桐製板材の雄実上方に凹段部を有し、雌実上方に突出部を有し、前記凹段部の先端面と雌実上方の突出部の先端面の少なくとも一方に突起を有することを特徴とする桐製板材。 A rectangular paulownia plate material having a male fruit at one end, and a female fruit having a shape that can be fitted with the male fruit at the opposite other end,
The paulownia plate member has a concave step portion above the male body, a protrusion portion above the female body portion, and a protrusion on at least one of the tip surface of the concave step portion and the top surface of the protrusion portion above the female body. This is a paulownia board material. 前記先端面が、雄実近傍或は雌実近傍より桐製板材の表面側が順次大きくなる傾斜面を有し、前記突起が傾斜面の頂部に形成されたことを特徴とする請求項１記載の桐製板材。 The front end surface has an inclined surface in which the surface side of the paulownia plate material is successively larger than the vicinity of the male fruit or the female fruit, and the protrusion is formed on the top of the inclined surface. Paulownia board material. 前記突起が、雄実の上側凹段部或は雌実の上側突出の先端面に段差として形成されたことを特徴とする請求項１記載の桐製板材。 2. The paulownia plate material according to claim 1, wherein the protrusion is formed as a step on a front end surface of the upper concave portion of the male fruit or the upper projection of the female fruit. 請求項１ないし３のいずれかに記載の複数の桐製板材を用い、前記対向する側端部に雌雄１対の実を有する第１の桐製板材を固定部材により下地上に固定した後、該第１の桐製板材の雌雄何れか一方の実に第２の桐製板材の雌雄何れか他方の実を嵌合し、前記雄実の上側凹段部の先端面と雌実の上方突出部の先端面とを前記突起の部分で圧接させ、第２の桐製板材を固定部材により下地上に固定し、その後第３以降の板材を同様に嵌合固定することを特徴とする桐製板材の連接敷設工法。 After fixing the first paulownia plate material having a pair of sexual fruit on the opposite side end portions on the base by a fixing member, using the plurality of paulownia plate materials according to any one of claims 1 to 3, The male or female fruit of the second paulownia sheet material is fitted into the male or female fruit of the first paulownia sheet material, and the leading end surface of the upper concave step portion of the male fruit and the upper protruding portion of the female fruit A paulownia plate material, wherein the second paulownia plate material is fixed on the base by a fixing member, and thereafter the third and subsequent plate materials are similarly fitted and fixed. Concatenated laying method.
JP2006193864A 2006-07-14 2006-07-14 Plate material made of paulownia wood, and connecting and laying method therefor Pending JP2008019666A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011202381A (en) * 2010-03-25 2011-10-13 Nobuyuki Sato Joint structure of woody flooring material
CN108331216A (en) * 2018-01-25 2018-07-27 江苏南通三建建筑装饰有限公司 A kind of installation method of large size carving stone curtain wall

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50136915A (en) * 1974-04-18 1975-10-30
JPH0253435A (en) * 1988-06-07 1990-02-22 L'air Liquide Preservation of fresh fish or sea food
JPH0539146Y2 (en) * 1987-08-13 1993-10-04
JPH1181640A (en) * 1997-09-11 1999-03-26 Yuasa Kenzai Kogyo Kk Connecting structure for floor panel
JP2001248289A (en) * 2000-03-06 2001-09-14 Eidai Co Ltd Plate
JP2006009372A (en) * 2004-06-24 2006-01-12 Matsushita Electric Works Ltd Solid structure of plate member for construction

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50136915A (en) * 1974-04-18 1975-10-30
JPH0539146Y2 (en) * 1987-08-13 1993-10-04
JPH0253435A (en) * 1988-06-07 1990-02-22 L'air Liquide Preservation of fresh fish or sea food
JPH1181640A (en) * 1997-09-11 1999-03-26 Yuasa Kenzai Kogyo Kk Connecting structure for floor panel
JP2001248289A (en) * 2000-03-06 2001-09-14 Eidai Co Ltd Plate
JP2006009372A (en) * 2004-06-24 2006-01-12 Matsushita Electric Works Ltd Solid structure of plate member for construction

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011202381A (en) * 2010-03-25 2011-10-13 Nobuyuki Sato Joint structure of woody flooring material
CN108331216A (en) * 2018-01-25 2018-07-27 江苏南通三建建筑装饰有限公司 A kind of installation method of large size carving stone curtain wall

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