JPH0451534U - - Google Patents
Info
- Publication number
- JPH0451534U JPH0451534U JP9364890U JP9364890U JPH0451534U JP H0451534 U JPH0451534 U JP H0451534U JP 9364890 U JP9364890 U JP 9364890U JP 9364890 U JP9364890 U JP 9364890U JP H0451534 U JPH0451534 U JP H0451534U
- Authority
- JP
- Japan
- Prior art keywords
- flooring material
- sheet
- soundproof flooring
- soundproofing
- wooden
- 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
- 239000000463 material Substances 0.000 claims description 29
- 238000009408 flooring Methods 0.000 claims description 19
- 241000272517 Anseriformes Species 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 239000011358 absorbing material Substances 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims 2
- 239000002985 plastic film Substances 0.000 claims 2
- 239000011120 plywood Substances 0.000 claims 2
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- 229920003048 styrene butadiene rubber Polymers 0.000 claims 1
- 239000002023 wood Substances 0.000 claims 1
- 230000000052 comparative effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Floor Finish (AREA)
- Laminated Bodies (AREA)
Description
第１図は、本考案の木質防音床材の断面構成の
一例を示した図である。第２図は、第１図の木質
防音床材の裏面に不陸吸収材を貼着せしめた本考
案の直張り用木質防音床材の断面構成の一例を示
し図である。第３図は、第２図の断面構成でなる
２以上の矩形部材を連結してなる雁行模様を有す
る直張り用木質防音床材の斜視図である。第４図
は、第３図の連結部を示す断面図である。第５図
は、実施例及び比較例における各床材の床衝撃音
レベル測定の結果を示した図である。図中、●は
実施例１及び２、△は比較例１、×は比較例２で
ある。
１……表面材、２……防音材、３……基材、４
……不陸吸収材、５……硬質タイプ・高密度シー
ト、６……軟質タイプシート、７……嵌合部、８
……切り溝、９……矩形部材、１０……固定手段
、１１……木質防音床材、１２……直張り用木質
防音床材。
FIG. 1 is a diagram showing an example of the cross-sectional structure of the wooden soundproof flooring material of the present invention. FIG. 2 is a diagram showing an example of the cross-sectional structure of the wooden soundproof flooring material for direct installation of the present invention, in which an uneven absorbing material is adhered to the back side of the wooden soundproofing flooring material of FIG. 1. FIG. 3 is a perspective view of a straight-lay wooden soundproof flooring material having a flying geese pattern formed by connecting two or more rectangular members having the cross-sectional configuration shown in FIG. 2. FIG. FIG. 4 is a sectional view showing the connecting portion of FIG. 3. FIG. 5 is a diagram showing the results of floor impact sound level measurements for each flooring material in Examples and Comparative Examples. In the figure, ● indicates Examples 1 and 2, Δ indicates Comparative Example 1, and × indicates Comparative Example 2. 1... Surface material, 2... Soundproofing material, 3... Base material, 4
... Uneven absorbent material, 5 ... Hard type/high density sheet, 6 ... Soft type sheet, 7 ... Fitting part, 8
... Cut groove, 9 ... Rectangular member, 10 ... Fixing means, 11 ... Wooden soundproof flooring material, 12 ... Wooden soundproofing flooring material for direct installation.
Claims (1)
防音材２、及び合板からなる基材３とからなる木
質防音床材１１であつて、前記防音材２が硬質タ
イプで高密度のシート５の両面に軟質タイプのシ
ート６を貼着した複合シートであることを特徴と
する木質防音床材。 ２ 防音材２を構成する軟質タイプのシート６が
、厚み約０．２〜２．０mmの発泡プラスチツクシ
ートであると共に、硬質タイプで高密度のシート
５が、厚み約０．２〜２．０mmで、面密度５〜１
０Kg／m2の、高密度物質を充填した軟質塩ビ複合
シートである請求項１に記載の木質防音床材。 ３ 防音材２を構成する軟質タイプのシート６が
、厚み約０．２〜２．０mmのスチレンブタジエン
ゴムの発泡シートである請求項２に記載の木質防
音床材。 ４ 請求項１〜３に記載の木質防音床材の裏面に
、不陸吸収材４を更に積層せしめた直張り用木質
防音床材。 ５ 請求項１〜３に記載の木質防音床材の構成を
有する矩形部材９の裏面幅方向に嵌合部７に到る
深さの切り溝８を複数設け、該矩形部材９の少な
くとも２枚以上を前記切り溝８が同一線上になる
如く長辺方向に順次ずらして連結すると共に、前
記嵌合部７と切り溝８とが交差する部分を固定手
段１０により固定せしめたことを特徴とする雁行
模様を有する木質防音床材。 ６ 固定手段１０が接着剤である請求項５に記載
の雁行模様を有する木質防音床材。 ７ 固定手段１０が棒状又は紐状部材である請求
項５に記載の雁行模様を有する木質防音床材。 ８ 請求項５〜７に記載の雁行模様を有する木質
防音床材の裏面に、不陸吸収材４を更に積層せし
めた雁行模様を有する直張り用木質防音床材。[Scope of claims for utility model registration] 1. Surface material made of at least veneered plywood 1,
A composite sheet of a wooden soundproof flooring material 11 consisting of a soundproofing material 2 and a base material 3 made of plywood, in which the soundproofing material 2 is a hard type and a soft type sheet 6 is attached to both sides of a high density sheet 5. Wooden soundproof flooring material characterized by: 2. The soft type sheet 6 constituting the soundproofing material 2 is a foamed plastic sheet with a thickness of approximately 0.2 to 2.0 mm, and the hard type high density sheet 5 is a foamed plastic sheet with a thickness of approximately 0.2 to 2.0 mm. So, the areal density is 5 to 1
The wooden soundproof flooring material according to claim 1, which is a soft PVC composite sheet filled with a high-density material of 0 kg/m 2 . 3. The wooden soundproof flooring material according to claim 2, wherein the soft type sheet 6 constituting the soundproofing material 2 is a foamed sheet of styrene-butadiene rubber having a thickness of about 0.2 to 2.0 mm. 4. A wood soundproof flooring material for direct installation, which further has an uneven absorbing material 4 laminated on the back side of the woody soundproofing flooring material according to claims 1 to 3. 5. A rectangular member 9 having the structure of the wooden soundproof flooring material according to claims 1 to 3 is provided with a plurality of grooves 8 having a depth reaching the fitting portion 7 in the width direction of the back surface, and at least two of the rectangular members 9 are provided. The above-mentioned parts are sequentially shifted in the long side direction so that the cut grooves 8 are on the same line, and are connected, and the part where the fitting part 7 and the cut groove 8 intersect is fixed by a fixing means 10. Wooden soundproof flooring with a flying geese pattern. 6. The wooden soundproof flooring material having a flying geese pattern according to claim 5, wherein the fixing means 10 is an adhesive. 7. The wooden soundproof flooring material having a flying geese pattern according to claim 5, wherein the fixing means 10 is a rod-like or string-like member. 8. A wooden soundproof flooring material for direct installation having a flying geese pattern, which is obtained by further laminating an uneven absorbing material 4 on the back side of the wooden soundproofing flooring material having a flying geese pattern according to claims 5 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9364890U JPH0451534U (en) | 1990-09-05 | 1990-09-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9364890U JPH0451534U (en) | 1990-09-05 | 1990-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0451534U true JPH0451534U (en) | 1992-04-30 |
Family
ID=31831025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9364890U Pending JPH0451534U (en) | 1990-09-05 | 1990-09-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0451534U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63107649A (en) * | 1986-10-25 | 1988-05-12 | 松下電工株式会社 | Floor material |
-
1990
- 1990-09-05 JP JP9364890U patent/JPH0451534U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63107649A (en) * | 1986-10-25 | 1988-05-12 | 松下電工株式会社 | Floor material |
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