JPH09100616A - Mat - Google Patents
MatInfo
- Publication number
- JPH09100616A JPH09100616A JP28800495A JP28800495A JPH09100616A JP H09100616 A JPH09100616 A JP H09100616A JP 28800495 A JP28800495 A JP 28800495A JP 28800495 A JP28800495 A JP 28800495A JP H09100616 A JPH09100616 A JP H09100616A
- Authority
- JP
- Japan
- Prior art keywords
- tatami mat
- tatami
- floor
- engaged
- sheet
- 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.)
- Pending
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 14
- 229920000098 polyolefin Polymers 0.000 claims abstract description 14
- 239000000853 adhesive Substances 0.000 claims abstract description 6
- 230000001070 adhesive effect Effects 0.000 claims abstract description 6
- 239000004744 fabric Substances 0.000 claims abstract description 6
- 239000000741 silica gel Substances 0.000 claims description 15
- 229910002027 silica gel Inorganic materials 0.000 claims description 15
- 239000004745 nonwoven fabric Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- -1 polyethylene Polymers 0.000 abstract description 9
- 239000004698 Polyethylene Substances 0.000 abstract description 8
- 229920000573 polyethylene Polymers 0.000 abstract description 8
- 229920003002 synthetic resin Polymers 0.000 abstract description 7
- 239000000057 synthetic resin Substances 0.000 abstract description 7
- 239000004927 clay Substances 0.000 abstract description 3
- 229940043430 calcium compound Drugs 0.000 abstract description 2
- 150000001674 calcium compounds Chemical class 0.000 abstract description 2
- 150000002484 inorganic compounds Chemical class 0.000 abstract description 2
- 229910010272 inorganic material Inorganic materials 0.000 abstract description 2
- 229910044991 metal oxide Inorganic materials 0.000 abstract description 2
- 150000003377 silicon compounds Chemical class 0.000 abstract description 2
- 239000006260 foam Substances 0.000 abstract 2
- 238000009423 ventilation Methods 0.000 abstract 2
- 230000002040 relaxant effect Effects 0.000 abstract 1
- 238000009413 insulation Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 239000012209 synthetic fiber Substances 0.000 description 3
- 229920002994 synthetic fiber Polymers 0.000 description 3
- 231100000331 toxic Toxicity 0.000 description 3
- 230000002588 toxic effect Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 101100491335 Caenorhabditis elegans mat-2 gene Proteins 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000009958 sewing Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000004794 expanded polystyrene Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Landscapes
- Floor Finish (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、遮音性に優れ、しか
も、調湿機能を有する畳に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a tatami mat having excellent sound insulation and a humidity control function.
【０００２】[0002]
【従来技術】近年、住宅は、洋風化され、床がフロ−リ
ングの洋室が多くなってきているが、まだ床が畳の和室
をなくするまでには至っていないのが実状である。和室
の場合、床板を畳の厚さに相当する５０〜５５ｍｍ洋室
より低くしなければならず、また、畳を敷き詰めなけれ
ばならないので、洋室に統一した場合に比べて施工費が
高くなる。そこで、プレハブ住宅業界などでは床板を洋
室の高さに統一して、和室には１０〜１５ｍｍ程度の薄
い畳を敷き、畳による段差が歩行の障害にならないよう
にすることが試みられている。2. Description of the Related Art In recent years, houses have become westernized and have a large number of Western-style rooms with floors, but the reality is that Japanese-style rooms with tatami floors have not been eliminated yet. In the case of a Japanese-style room, the floor plate must be lower than the Western-style room of 50 to 55 mm, which is equivalent to the thickness of the tatami mat, and the tatami mats must be spread, so that the construction cost is higher than that in the case where the Western-style room is unified. Therefore, in the prefabricated housing industry and the like, it has been attempted to unify the floorboard to the height of a Western-style room and lay a thin tatami mat of about 10 to 15 mm in the Japanese-style room so that the steps due to the tatami mat do not hinder walking.
【０００３】畳を薄くするには、従来から床に使用され
ているインシュレ−ションボ−ドや発泡ポリスチレン板
を薄くすればよいのであるが、床を薄くすると、床の衝
撃緩和作用も失われるため、床板の上に直接畳表を敷い
たような感触しか得られず、また、和室が二階にある場
合、二階で歩く足音が階下に響きわたるという問題があ
った。また、畳製造の際には部屋の寸法に合わせて床を
切断するので、切断屑が多量に発生するが、この切断屑
は通常焼却により処分している。しかし、床が合成糊を
多量に含んだインシュレ−ションボ−ドや発泡ポリスチ
レン板であると、黒煙や有毒な分解ガスが多量に発生す
るため、排ガス処理装置を備えた焼却炉で焼却しても、
完全に除去することが困難であった。In order to make the tatami thin, it is sufficient to thin the insulation board and the polystyrene foam plate that have been conventionally used for the floor. However, if the floor is thinned, the shock absorbing effect of the floor is lost. There was a problem that you could only get the feeling that you laid a tatami mat directly on the floorboard, and when the Japanese-style room was on the second floor, the footsteps of walking upstairs echoed downstairs. In addition, since the floor is cut in accordance with the size of the room during the production of tatami mats, a large amount of cutting waste is generated, but this cutting waste is normally disposed of by incineration. However, if the floor is an insulation board or expanded polystyrene plate containing a large amount of synthetic glue, a large amount of black smoke and toxic decomposition gas are generated, so incinerate it in an incinerator equipped with an exhaust gas treatment device. Also,
It was difficult to completely remove it.
【０００４】また、畳を薄くすると、畳が有している調
湿機能が失われ、湿度の高い日が連続すると、湿気を帯
び、しばらく部屋を使用しないとかびが生える。この対
策としては、（１）畳の下に吸湿と放湿とを繰り返し
て、湿度を一定に保つ吸放湿性の粒状シリカゲルを散布
しておく方法、（２）畳の上に前記のようなシリカゲル
を散布して、樹脂フィルムで覆うことにより密封し、そ
の状態で数日放置した後、樹脂フィルムとシリカゲルを
除去する方法、（３）畳製造の際に床と畳表との間に粒
状シリカゲルを散布しておく方法等が知られている。If the tatami mat is made thin, the humidity control function of the tatami mat is lost. If the tatami mat becomes wet on consecutive days, it becomes moist and mold grows if the room is not used for a while. As measures against this, (1) a method of repeating moisture absorption and moisture release under the tatami mat, and spraying granular silica gel having a moisture absorptive and desorptive property for keeping the humidity constant, (2) as described above on the tatami mat A method in which silica gel is sprinkled, sealed by covering with a resin film, and left in that state for several days, and then the resin film and silica gel are removed. (3) Granular silica gel between the floor and tatami mat during tatami production. There are known methods for spraying.
【０００５】しかし、（１）の方法は、調湿作用が畳の
表側にまで達しないため、表側の湿気を防止できない。
また、（２）の方法は樹脂フィルムとシリカゲルを除去
してしまうと、畳が吸湿を開始するため、一時的な効果
しか得られない。さらに、（３）の方法は畳表が周囲し
か床に固着されていないため、畳の移動や運搬の際に畳
を傾けると、シリカゲルが粒状であるため、周囲に集
り、再分散困難になってしまうので、表面全体を調湿で
きない。However, the method (1) cannot prevent moisture on the front side because the humidity control action does not reach the front side of the tatami mat.
Further, in the method (2), if the resin film and silica gel are removed, the tatami mat starts to absorb moisture, so that only a temporary effect can be obtained. Furthermore, in the method of (3), the tatami mat is fixed to the floor only around the area. Therefore, if the tatami mat is tilted when moving or transporting the tatami mat, the silica gel will be granular and will be difficult to redisperse. Therefore, the humidity of the entire surface cannot be adjusted.
【０００６】[0006]
【発明が解決しようとする課題】本発明は、遮音性に優
れ、シリカゲルで表面全体の調湿が可能な畳を提供する
ものである。DISCLOSURE OF THE INVENTION The present invention provides a tatami mat which is excellent in sound insulation and whose surface can be conditioned by silica gel.
【０００７】[0007]
【課題を解決するための手段】本発明の第１発明は、発
泡ポリオレフィンシ−トの表面に畳表もしくは剛性通気
性シ−ト材を裏面に積層した畳表を載置した畳とした。
また、第２発明は第１発明の畳裏面に遮音性シ−トを接
着した畳とした。さらに、第３発明は第１発明の畳の発
泡ポリオレフィンシ−トに表裏方向への貫通穴を複数設
けて、その裏面にシ−ト材もしくはフィルムを貼付け、
貫通穴に吸放湿性のシリカゲルを充填した。さらに、第
４発明は帯状板の表面略中央部に長さ方向に伸長した係
合片の突設された下型を係合片が上方に突出するように
部屋の床板上に配置して、帯状板を床板に固着した後、
係合片の両側に前記第１、２または第３発明の畳を配置
して、帯状板の表面に縁布が貼付けられかつ裏面略中央
部に前記下型の係合片と係合可能な被係合片が長さ方向
に伸長して突設された上型の被係合片を下型の係合片に
嵌合させ、畳を接続した。According to a first aspect of the present invention, a tatami mat in which a tatami mat or a tatami mat in which a rigid breathable sheet material is laminated on the back surface is placed on the surface of a foamed polyolefin sheet is used.
Further, the second invention is a tatami mat having a sound insulating sheet adhered to the back surface of the first tatami mat. Further, a third invention is that the tatami foamed polyolefin sheet of the first invention is provided with a plurality of through holes in the front and back directions, and a sheet material or a film is attached to the back surface thereof.
The through holes were filled with a moisture absorbing / releasing silica gel. Further, in the fourth aspect of the invention, a lower mold having a protruding projection of an engaging piece extending in the longitudinal direction is arranged on the floor plate of the room so that the engaging piece projects upward in the substantially central portion of the surface of the strip-shaped plate. After fixing the strip board to the floor board,
The tatami mat of the first, second or third invention is arranged on both sides of the engaging piece, and the edge cloth is attached to the front surface of the band-shaped plate, and the lower engaging piece can be engaged with the substantially central portion of the back surface. The engaged piece of the upper mold, in which the engaged piece extends in the lengthwise direction and is projected, is fitted to the engaging piece of the lower mold, and the tatami mat is connected.
【０００８】[0008]
【作用】第１発明において、床の発泡ポリオレフィンシ
−トは、衝撃緩和作用を有するので、厚さを１０〜１５
ｍｍと薄くして、床板の上に直接敷いても、感触は柔ら
かく、二階の足音も階下に響きわたりにくい。また、ポ
リオレフィンは焼却しても、炭酸ガスと水しか発生しな
いので、黒煙や有毒な分解ガスが多量に発生することが
ない。床の表面を被覆する畳表は畳表単独であると、剛
性がないので、床に接着する。一方、畳表が剛性通気性
シ−ト材を裏面に積層したものの場合、剛性通気性シ−
ト材として、合成繊維不織布のようなものを積層する
と、剛性が大きくなるので、周囲の一部または全体を両
面テ−プで床に接着するとか、周囲を接着せずに、ある
いは周囲の一部または全体を前記のように接着して、第
４発明に示す下型と上型からなる接続具で周囲を押さえ
ればよい。なお、畳表は床と概略同一寸法にするのが好
ましい。In the first aspect of the invention, the foamed polyolefin sheet on the floor has a shock absorbing effect, so that it has a thickness of 10-15.
Even if it is thinned to a thickness of mm and laid directly on the floorboard, the feel is soft and the footsteps of the second floor are hard to resonate downstairs. Further, even if the polyolefin is incinerated, only carbon dioxide gas and water are generated, so that a large amount of black smoke and toxic decomposition gas are not generated. When the tatami mat covering the surface of the floor is a tatami mat alone, it does not have rigidity and therefore adheres to the floor. On the other hand, when the tatami mat has a rigid breathable sheet material laminated on the back side, the rigid breathable sheet is
When a material such as synthetic fiber nonwoven fabric is laminated as the sheet material, the rigidity is increased, so part or the whole of the periphery is adhered to the floor with double-sided tape, or the periphery is not adhered The part or the whole may be adhered as described above, and the periphery may be pressed by the connecting tool consisting of the lower mold and the upper mold shown in the fourth invention. The tatami mat preferably has substantially the same dimensions as the floor.
【０００９】第２発明においては、床の発泡ポリオレフ
ィンシ−トの裏面に遮音シ−トが接着されているので、
床の遮音性が一層高くなる。遮音シ−トとしては、金属
粉末を合成樹脂バインダ−で基材シ−ト材に固着した単
位面積当たり重量の重いもの、例えば、鐘淵化学工業
（株）製のサイレンスＳ−１を使用すればよい。In the second aspect of the invention, since the sound insulating sheet is adhered to the back surface of the foamed polyolefin sheet of the floor,
The sound insulation of the floor becomes even higher. As the sound insulation sheet, one having a heavy weight per unit area in which metal powder is fixed to a base sheet material with a synthetic resin binder, for example, Silence S-1 manufactured by Kanebuchi Chemical Industry Co., Ltd. may be used. Good.
【００１０】第３発明においては、シリカゲルが床の発
泡ポリオレフィンシ−トに設けた貫通穴に充填されてい
るので、畳表が表面全面にわたり接着されている場合は
畳を運搬してもシリカゲルが特定の部位に集まることが
ない。一方、畳表が通気性シ−ト材を裏面に積層したも
ので、発泡ポリオレフィンシ−トの床に載置されている
場合は、床を貫通穴の開口側が上側になるように部屋に
敷き詰めて、その上に畳表を載置し、周囲の一部または
全体を床に固着するとか、載置したままの状態で第４発
明で使用する下型と上型からなる接続具で周囲を押さえ
ればよい。なお、貫通穴は床１枚（長さ約１８００ｍ
ｍ、幅約９００ｍｍ）当たり５〜１５ｍｍφの貫通穴を
全体に分散させた状態で５００〜１０００個あけ、各穴
に吸放湿性の粒状シリカゲルを充填すればよい。In the third invention, since the silica gel is filled in the through holes provided in the foamed polyolefin sheet of the floor, if the tatami mat is adhered over the entire surface, the silica gel can be identified even if the tatami mat is transported. It doesn't gather in the part of. On the other hand, when the tatami mat is a laminate of breathable sheet material on the back side and it is placed on the floor of the foamed polyolefin sheet, the floor is laid in the room with the opening side of the through hole facing up. , By placing a tatami mat on it and fixing a part or the whole of the surroundings to the floor, or pressing the surroundings with the connecting tool consisting of the lower mold and the upper mold used in the fourth aspect of the invention with the tatami mat on the floor. Good. In addition, the through hole has one floor (length about 1800m.
m to about 900 mm) and 500 to 1000 through holes with 5 to 15 mmφ dispersed throughout, and each hole may be filled with moisture absorbing and desorbing granular silica gel.
【００１１】第４発明では、下型に上型を嵌合させる
と、上型の帯状板表面には縁布が貼付けられているの
で、畳縁が形成される。一般に、発泡ポリオレフィンシ
−トの床を使用した畳への畳縁取り付けは床が伸縮する
ので、縫い付け法では凹凸が発生し、縫い付け強度も弱
い。また、接着法で取り付けても、床が伸縮するので、
容易に剥離してしまう。しかし、本発明のように接続具
で畳縁を形成すれば、このような問題がない。また、上
型の係合片は帯状板の表面略中央部に設けられているの
で、両側の畳を覆い、畳表の端部が床の端面に折り曲げ
られていなくても隠れてしまい、外部から見えない。な
お、下型と上型の係合片は開口部が内部より狭い凹条と
この凹条の開口部より広い凸条とで係合させるのが好ま
しい。According to the fourth aspect of the invention, when the upper die is fitted to the lower die, the edge cloth is attached to the surface of the strip-shaped plate of the upper die, so that the tatami edge is formed. In general, when a tatami edge is attached to a tatami using a floor of a foamed polyolefin sheet, the floor expands and contracts, so that unevenness occurs in the sewing method, and the sewing strength is weak. Also, even if you attach it with the adhesive method, the floor will expand and contract, so
It easily peels off. However, if the tatami mat is formed by the connector as in the present invention, such a problem does not occur. Also, since the upper mold engagement piece is provided in the substantially central portion of the surface of the strip plate, it covers the tatami mats on both sides, and even if the end of the tatami mat is not bent to the end surface of the floor, it will be hidden, and can not see. In addition, it is preferable that the lower and upper engaging pieces are engaged with each other by a groove having a narrower opening than the inside and a projection having a wider opening than the opening of the groove.
【００１２】発泡ポリオレフィンシ−トの樹脂として
は、ポリエチレン、ポリプロピレンなどが挙げられ、発
泡倍率は低倍率のものが好ましい。シ−ト中には種々の
無機化合物を添加して、難燃性にしてもよい。このよう
な添加剤としては、カルシウム化合物（例えば、炭酸カ
ルシウム、硫酸カルシウムなど）、ケイ素化合物（例え
ば、ケイ酸カルシウム）、金属酸化物（例えば、酸化亜
鉛、酸化チタン）、白土、粘土などが挙げられる。Examples of the resin of the foamed polyolefin sheet include polyethylene and polypropylene, and those having a low expansion ratio are preferable. The sheet may be made flame-retardant by adding various inorganic compounds. Examples of such additives include calcium compounds (eg, calcium carbonate, calcium sulfate, etc.), silicon compounds (eg, calcium silicate), metal oxides (eg, zinc oxide, titanium oxide), clay, clay and the like. To be
【００１３】[0013]
実施例１ 図１は、本発明に係る畳の第１実施例を示すもので、床
の発泡ポリエチレンシ−ト１の表面には畳表２が全面に
接着されている。Embodiment 1 FIG. 1 shows a first embodiment of a tatami mat according to the present invention, in which a tatami mat 2 is entirely adhered to the surface of a foamed polyethylene sheet 1 of the floor.
【００１４】実施例２ 図２は、本発明に係る畳の第２実施例を示すもので、床
の発泡ポリエチレンシ−ト１の表面には、裏面に合成繊
維の不織布３を接着剤で積層した畳表２が載置されてい
る。Example 2 FIG. 2 shows a second example of a tatami mat according to the present invention. On the front surface of a foamed polyethylene sheet 1 on the floor, a nonwoven fabric 3 of synthetic fibers is laminated on the back surface with an adhesive. The tatami mat table 2 is placed.
【００１５】実施例３ 図３は、本発明に係る畳の第３実施例を示すもので、実
施例１または実施例２の畳の裏面側発泡ポリエチレンシ
−ト１に金属粉末を含有する遮音シ−ト４を接着したも
のである。EXAMPLE 3 FIG. 3 shows a third example of the tatami mat according to the present invention. The tatami mat of the first or second example has a back side foamed polyethylene sheet 1 containing a metal powder for sound insulation. The sheet 4 is adhered.
【００１６】実施例４ 図４は、本発明に係る畳の第４実施例を示すもので、床
の発泡ポリエチレンシ−ト１には多数の貫通穴５が表裏
方向にあけられ、表面に畳表２または裏面に合成繊維の
不織布３を接着剤で積層した畳表２を被覆してあり、裏
面には合成樹脂シ−ト６が接着されている。そして、貫
通穴５の内部には吸放湿性のシリカゲル７が充填されて
いる。合成樹脂シ−ト６は実施例３で使用した遮音シ−
ト４に置換可能である。Embodiment 4 FIG. 4 shows a tatami mat according to a fourth embodiment of the present invention, in which a large number of through holes 5 are formed in the foamed polyethylene sheet 1 on the floor in the front and back directions, and the tatami mat is provided on the surface. 2 or the back side is covered with a tatami mat 2 having a synthetic fiber nonwoven fabric 3 laminated with an adhesive, and a synthetic resin sheet 6 is adhered to the back side. The silica gel 7, which absorbs and desorbs moisture, is filled inside the through hole 5. The synthetic resin sheet 6 is the sound insulation sheet used in Example 3.
4 can be replaced.
【００１７】実施例５ 図５は、本発明に係る畳の第５実施例を示すもので、部
屋の床板８には、畳Ｔの接続具９の下型１０が固着され
ている。この下型１０は合成樹脂製の平坦な帯状板１１
の表面略中央部に溝型係合凹条１２を全長にわたり一体
的に突設したもので、溝型係合凹条１２は上部が開口
し、かつ、内部が断面で円形に拡大している。帯状板１
１は部屋の床板上に固着材（例えば、ホッチキス針や両
面テ−プなど）で固着されている。Embodiment 5 FIG. 5 shows a fifth embodiment of a tatami mat according to the present invention, in which a lower mold 10 of a connector 9 of a tatami T is fixed to a floor plate 8 of a room. This lower mold 10 is a flat strip 11 made of synthetic resin.
A groove-type engaging groove 12 is integrally provided so as to project over the entire length in a substantially central portion of the surface of the groove-like engaging groove 12. The groove-type engaging groove 12 has an opening at the top and the inside is enlarged in a circular shape in section. . Strip 1
No. 1 is fixed to the floor plate of the room with a fixing material (for example, a stapler or a double-sided tape).
【００１８】上型１３は合成樹脂製の帯状板１４の表面
側全体に縁布１５を接着剤で貼付け、裏面側中央部に断
面が円形になった蒲鉾型被係合凸条１６を先端に有する
係合片１７が一体的に突設したもので、蒲鉾型被係合凸
条１６の外径は溝型係合凹条１２の開口部幅より大き
く、円形部内径より若干小さくなっている。この上型１
３は帯状板１４の幅方向両側を裏面側に湾曲させてあ
り、係合片１７の蒲鉾型被係合凸条１６は下型１０の溝
型係合凹条１２に嵌合させてある。The upper die 13 has an edge cloth 15 attached to the entire front surface side of a synthetic resin band-shaped plate 14 with an adhesive, and a kamaboko-shaped engaged ridge 16 having a circular cross section at the tip of the central portion on the back surface side. The engaging piece 17 has an integrally projecting piece, and the outer diameter of the kamaboko-type engaged ridge 16 is larger than the opening width of the groove-type engaging ridge 12 and slightly smaller than the inner diameter of the circular portion. . This upper mold 1
3 is curved on both sides in the width direction of the belt-shaped plate 14 to the back side, and the kamaboko-type engaged convex ridges 16 of the engaging pieces 17 are fitted in the groove-type engaging concave ridges 12 of the lower die 10.
【００１９】下型１０の両側には、畳Ｔの端部が帯状板
１１の上に載置され、その上側を上型１３の帯状板１４
が押圧している。この畳Ｔは実施例１〜４に示したもの
のいずれでもよい。なお、接続具９では下型１０に上型
１３のように係合片１７を設けて、その先端に溝型係合
凹条１２を設け、上型１３の係合片１７を短くするよう
にしてもよい。また、下型１０に蒲鉾型被係合凸条１６
を設け、上型１３には溝型係合凹条１２を設けるように
してもよい。On both sides of the lower mold 10, the ends of the tatami mat T are placed on the strip-shaped plate 11, and the upper side of the ends is the strip-shaped plate 14 of the upper mold 13.
Is pressing. The tatami mat T may be any of those shown in the first to fourth embodiments. In the connector 9, the lower die 10 is provided with an engaging piece 17 like the upper die 13, and the groove type engaging groove 12 is provided at the tip thereof to shorten the engaging piece 17 of the upper die 13. May be. Further, the lower mold 10 is provided with a kamaboko-shaped engaged ridge 16
May be provided, and the groove 13 for engaging the groove may be provided on the upper mold 13.
【００２０】[0020]
【発明の効果】以上のように、本発明の畳は、床が発泡
ポリオレフィンシ−トであるので、畳を薄くしても、衝
撃緩和作用があり、遮音性に優れている。また、製造の
際に発生する切断屑を焼却処理しても黒煙や有毒な分解
ガスが発生しない。さらに、発泡ポリオレフィンシ−ト
には貫通穴を複数設けて、その貫通穴に吸放湿性のシリ
カゲルを充填してあるので、畳を薄くしても、調湿機能
を有する。As described above, since the floor of the tatami of the present invention is a foamed polyolefin sheet, even if the tatami is thin, it has a shock absorbing effect and is excellent in sound insulation. In addition, black smoke and toxic decomposition gas are not generated even when the cutting waste generated during manufacturing is incinerated. Further, since a plurality of through holes are provided in the foamed polyolefin sheet and the through holes are filled with a moisture absorbing / releasing silica gel, even if the tatami mat is thin, it has a humidity controlling function.
【図１】は本発明に係る畳の第１実施例断面図である。FIG. 1 is a sectional view of a tatami mat according to a first embodiment of the present invention.
【図２】は本発明に係る畳の第２実施例断面図である。FIG. 2 is a sectional view of a tatami mat according to a second embodiment of the present invention.
【図３】は本発明に係る畳の第３実施例断面図である。FIG. 3 is a sectional view of a tatami mat according to a third embodiment of the present invention.
【図４】は本発明に係る畳の第４実施例断面図である。FIG. 4 is a sectional view of a tatami mat according to a fourth embodiment of the present invention.
【図５】は本発明に係る畳の第５実施例断面図である。FIG. 5 is a sectional view of a tatami mat according to a fifth embodiment of the present invention.
１…発泡ポリエチレンシ−ト、２…畳表、３…不織布、
４…遮音シ−ト、５…貫通穴、６…合成樹脂シ−ト、７
…シリカゲル、８…床板、９…接続具、１０…下型、１
１…帯状板、１２…溝型係合凹条、１３…上型、１４…
帯状板、１５…縁布、１６…蒲鉾型被係合凸条、１７…
係合片、Ｔ…畳、1 ... expanded polyethylene sheet, 2 ... tatami mat, 3 ... non-woven fabric,
4 ... Sound insulation sheet, 5 ... Through hole, 6 ... Synthetic resin sheet, 7
... Silica gel, 8 ... Floor plate, 9 ... Connector, 10 ... Lower mold, 1
DESCRIPTION OF SYMBOLS 1 ... Strip plate, 12 ... Groove type engaging groove, 13 ... Upper mold, 14 ...
Strip plate, 15 ... Edge cloth, 16 ... Kamaboko-shaped engaged ridge, 17 ...
Engagement piece, T ... Tatami,
Claims (6)
もしくは剛性通気性シ−ト材を裏面に積層した畳表を被
覆したことを特徴とする畳。1. A tatami mat, which is obtained by coating the surface of a foamed polyolefin sheet with a tatami mat or a tatami mat having a rigid breathable sheet material laminated on the back surface.
を特徴とする請求項１に記載の畳。2. The tatami mat according to claim 1, wherein the rigid breathable sheet material is a non-woven fabric.
したことを特徴とする畳。3. A tatami mat according to claim 1, wherein a sound insulating sheet is adhered to the back surface of the tatami mat.
トに表裏方向への貫通穴を複数設けて、その裏面にシ−
ト材もしくはフィルムを貼付け、貫通穴に吸放湿性のシ
リカゲルを充填したことを特徴とする畳。4. The foamed polyolefin sheet of the tatami according to claim 1.
Multiple through holes in the front and back direction are provided on the
A tatami mat, which is made by attaching adhesive material or film and filling the through-holes with moisture-absorbing and desorbing silica gel.
−トであることを特徴とする請求項４に記載の畳。5. The tatami mat according to claim 4, wherein the sheet material is a sound-insulating sheet containing metal powder.
した係合片の突設された下型を係合片が上方に突出する
ように部屋の床板上に配置して、帯状板を床板に固着し
た後、係合片の両側に請求項１、３または４の畳を配置
して、帯状板の表面に縁布が貼付けられかつ裏面略中央
部に前記下型の係合片と係合可能な被係合片が長さ方向
に伸長して突設された上型の被係合片を下型の係合片に
嵌合させ、畳を接続したことを特徴とする畳。6. A strip-shaped plate is provided by disposing a lower mold having an engaging piece extending in the lengthwise direction at a substantially central portion of the surface of the strip-shaped plate on the floor plate of the room so that the engaging piece projects upward. After fixing the plate to the floor plate, the tatami mats according to claim 1, 3 or 4 are arranged on both sides of the engaging piece, and the edge cloth is attached to the front surface of the strip-shaped plate and the lower mold is engaged at substantially the center of the rear surface. The engaged piece that can be engaged with the piece extends in the lengthwise direction, and the engaged engaged piece of the upper mold is fitted to the engaged piece of the lower mold, and the tatami mat is connected. tatami.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28800495A JPH09100616A (en) | 1995-10-09 | 1995-10-09 | Mat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28800495A JPH09100616A (en) | 1995-10-09 | 1995-10-09 | Mat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH09100616A true JPH09100616A (en) | 1997-04-15 |
Family
ID=17724568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP28800495A Pending JPH09100616A (en) | 1995-10-09 | 1995-10-09 | Mat |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH09100616A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0849450A1 (en) | 1996-12-19 | 1998-06-24 | Honda Giken Kogyo Kabushiki Kaisha | A vertical internal combustion engine |
| JP2013002245A (en) * | 2011-06-21 | 2013-01-07 | Daiken Corp | Parting member set and construction method thereof |
| WO2020082397A1 (en) * | 2018-10-22 | 2020-04-30 | 陆纪互 | Decorative board |
-
1995
- 1995-10-09 JP JP28800495A patent/JPH09100616A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0849450A1 (en) | 1996-12-19 | 1998-06-24 | Honda Giken Kogyo Kabushiki Kaisha | A vertical internal combustion engine |
| JP2013002245A (en) * | 2011-06-21 | 2013-01-07 | Daiken Corp | Parting member set and construction method thereof |
| WO2020082397A1 (en) * | 2018-10-22 | 2020-04-30 | 陆纪互 | Decorative board |
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