JP2836839B2 - Submersion prevention member - Google Patents
Submersion prevention memberInfo
- Publication number
- JP2836839B2 JP2836839B2 JP1057141A JP5714189A JP2836839B2 JP 2836839 B2 JP2836839 B2 JP 2836839B2 JP 1057141 A JP1057141 A JP 1057141A JP 5714189 A JP5714189 A JP 5714189A JP 2836839 B2 JP2836839 B2 JP 2836839B2
- Authority
- JP
- Japan
- Prior art keywords
- cushioning material
- floor
- plate
- sinking
- cushioning
- 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.)
- Expired - Fee Related
Links
Description
【発明の詳細な説明】 〔産業上の利用分野〕 この発明は、コンクリートスラブ等の床基盤に少なく
とも下面に弾力性のある緩衝材を有し上面に床仕上げ材
を有する床パネル或いはこのような床パネルを敷き詰め
た床構造に使用される沈み込み防止部材に関するもので
ある。The present invention relates to a floor panel having a resilient cushioning material on at least the lower surface and a floor finishing material on the upper surface of a floor base such as a concrete slab or the like. The present invention relates to a submersion prevention member used for a floor structure in which floor panels are spread.
近年、アパートやマンション等の鉄筋コンクリート集
合住宅等においては、カーペットより木質系床材が好ま
れる傾向にある。カーペットを使用した場合には喘息や
ダニ或いは掃除がしにくい等の不都合があるため、最近
は木質系床材が多く使用されるに至っている。コンクリ
ートスラブ等の床基盤に木質系の床材を直接貼り付けた
場合には、生活騒音特に軽量床衝撃音の伝達が大きく、
階下からクレームが生ずることがあった。そこで、木質
系等の比較的硬質な床材の下部に弾力性のある緩衝材を
設け遮音対策を施したものが開発された。In recent years, in reinforced concrete condominiums such as apartments and condominiums, wood-based flooring materials tend to be preferred over carpets. When carpets are used, there are inconveniences such as asthma, ticks, and difficulty in cleaning. Therefore, wood-based flooring materials have recently been widely used. When wooden flooring is directly attached to a floor base such as a concrete slab, the transmission of living noise, especially lightweight floor impact sound, is large.
Complaints sometimes came downstairs. Therefore, an elastic cushioning material was provided below a relatively hard floor material such as a wooden material to provide a sound insulation measure, and thus was developed.
緩衝材を設けたものでは、この厚みを厚くし、遮音性
能を向上させようとすると、床自体が柔らかくなり、家
具等積載荷重に対して沈みが大き過ぎたり、柔らか過ぎ
る足感となり、歩行感を損ねていた。このような不都合
を改良するために、緩衝材の一部に沈み込みを防止する
部材を取付けたものが開発されたが、このような部材は
緩衝材の一部を固定して緩衝材の他の部分の裏面と沈み
込み防止用の部材の裏面とを略面一としてなるものであ
るため、このような部材を設けた近辺では緩衝材の効果
が全く発揮されない結果となっていた。When the cushioning material is provided, if the thickness is increased and the sound insulation performance is to be improved, the floor itself will be softened, and the sinking will be too large or too soft for the load of furniture, etc. Was impaired. In order to remedy such inconveniences, a type was developed in which a member for preventing sinking was attached to a part of the cushioning material. Since the back surface of the portion and the back surface of the submersion preventing member are substantially flush with each other, the effect of the cushioning material is not exhibited at all near such a member.
そこで、この発明は、沈み込みを最小限に抑え、緩衝
材の効果も残すようにするとともに、後付けが容易であ
って、設置場所に応じて弾性力や沈み込み量をきめ細か
く調整できるようにした沈み込み防止部材を提供するこ
とを目的とする。In view of this, the present invention minimizes sinking, leaves the effect of the cushioning material, enables easy retrofitting, and allows fine adjustment of the elastic force and sinking amount according to the installation location. An object of the present invention is to provide a submersion prevention member.
上述の目的を達成するため、この発明は、緩衝材の厚
みよりも若干薄くかつ硬質な材料からなり、緩衝材内に
設けられ、当該個所に荷重がかかるとき緩衝材が若干沈
んだ後に荷重を受けるように構成され、かつ、以下の
（ａ）、（ｂ）、（ｃ）、（ｄ）、（ｅ）、（ｆ）又は
（ｇ）のいずれかの構成を有することを特徴とするもの
である。In order to achieve the above-mentioned object, the present invention is made of a material that is slightly thinner and harder than the thickness of the cushioning material, and is provided in the cushioning material. Characterized by having the following configuration (a), (b), (c), (d), (e), (f) or (g): It is.
（ａ）略円盤状等の形状を有する底板に突起を設けたも
の、 （ｂ）コイルスプリングからなるもの、 （ｃ）長板にＵ字部を設けたもの、 （ｄ）コ字状部材を組み合わせたもの、 （ｅ）緩衝材の一部を除去して形成した除去部にＬ字型
の板材を埋め込んだもの、 （ｆ）緩衝材の一部を除去して形成した除去部にコ字型
の板材を埋め込んだもの、 （ｇ）緩衝材の一部を除去して形成した除去部にゴム板
或いは高分子系硬質発泡体からなるブロックを設けたも
の。(A) a bottom plate having a substantially disk-like shape provided with projections, (b) a coil spring, (c) a long plate provided with a U-shaped portion, (d) a U-shaped member (E) L-shaped plate material embedded in a removed portion formed by removing a portion of the buffer material, (f) U-shaped removed portion formed by removing a portion of the buffer material (G) A rubber plate or a block made of a polymer-based rigid foam is provided in a removed portion formed by removing a part of the cushioning material.
この発明の沈み込み防止部材を設けた床パネルの個所
では、緩衝材の弾力性を残しかつ積載荷重に対して沈み
込みが大き過ぎたりせず、歩行感も向上する。In the place of the floor panel provided with the anti-subsidence member of the present invention, the elasticity of the cushioning material is left, the subsidence is not too large with respect to the loaded load, and walking feeling is improved.
以下に、この発明の好適な実施例を図面を参照にして
説明する。Hereinafter, preferred embodiments of the present invention will be described with reference to the drawings.
第１図および第２図において、コンクリートスラブ等
の床基盤10に少なくとも下面に弾力性のある緩衝材１を
有し上面に床仕上げ材２を有する床パネル３の大き過ぎ
る沈み込みを防止しようとする個所に沈み込み防止部材
４を設けてある。この第１図および第２図に示す第１実
施例では沈み込み防止部材４は底板41に突起42を形成し
た形状であり、この沈み込み防止部材４の全体の厚み
（高さ）ｔは緩衝材１の厚みＴよりも若干薄く構成して
ある。また、この沈み込み防止部材４は硬質な材料から
成り、緩衝材１の内部に設けられる。厚みＴ−ｔの差の
分だけ緩衝材１は沈み込み防止部材４を設けた個所にお
いて沈み込む。In FIG. 1 and FIG. 2, an attempt is made to prevent an excessively large sinking of a floor panel 3 having a resilient cushioning material 1 on at least a lower surface and a floor finishing material 2 on an upper surface of a floor base 10 such as a concrete slab. A submergence prevention member 4 is provided at the position where the submersion occurs. In the first embodiment shown in FIGS. 1 and 2, the anti-sinking member 4 has a shape in which a projection 42 is formed on the bottom plate 41, and the entire thickness (height) t of the anti-sinking member 4 is buffered. It is configured to be slightly thinner than the thickness T of the material 1. The submersion prevention member 4 is made of a hard material, and is provided inside the cushioning material 1. The cushioning material 1 sinks by the difference of the thickness T-t at the place where the sinking prevention member 4 is provided.
第３図に示す第２実施例では、沈み込み防止部材４と
してコイルスプリング43を用いたものを示す。このよう
なコイルスプリング43を緩衝材１の下面からねじ込み、
第２図に示すと同様にコイルスプリング43が縮小した状
態の先端と床仕上げ材２の下面との間には若干の間隔を
設ける。即ちこのコイルスプリングの厚み（縮小状態に
おける高さ）は緩衝材１の厚みよりも若干薄く構成して
ある。In the second embodiment shown in FIG. 3, a coil spring 43 is used as the sink preventing member 4. Such a coil spring 43 is screwed from the lower surface of the cushioning material 1,
As shown in FIG. 2, a slight gap is provided between the tip of the coil spring 43 in a reduced state and the lower surface of the floor covering 2. That is, the thickness (height in the contracted state) of the coil spring is configured to be slightly smaller than the thickness of the cushioning material 1.
第４図に示す第３実施例では沈み込み防止部材４とし
て長板44に４つのＵ字部45を設け、このＵ字部45の頂部
と床仕上げ材２の下面との間には先の実施例と同様の間
隔を設けてある。In the third embodiment shown in FIG. 4, four U-shaped portions 45 are provided on the long plate 44 as the anti-sinking member 4, and the top of the U-shaped portion 45 and the lower surface of the floor finishing material 2 have The same interval as in the embodiment is provided.
第５図に示す第４実施例の沈み込み防止部材４はコ字
状部材46を２つ組み合わせたものを示しこのコ字状部材
の先端部と床仕上げ材２の下面との間には若干の間隔を
設けてある。The anti-subsidence member 4 of the fourth embodiment shown in FIG. 5 is a combination of two U-shaped members 46, and a slight gap is formed between the tip of the U-shaped member and the lower surface of the floor finishing material 2. Are provided.
第６図ないし第８図に示す沈み込み防止部材４は夫々
先に説明した実施例の変形例を示すものである。The anti-subsidence member 4 shown in FIGS. 6 to 8 is a modification of the above-described embodiment.
第９図に示す第５実施例では、緩衝材１の一部を除去
して除去部５を形成し、この除去部５にＬ字状の板材47
からなる沈み込み防止部材４を設けたものを示す。この
Ｌ字状の板材47は床仕上げ材２の下面に取付けてあり、
この板材47の折り曲げられた先端部は緩衝材１の下面か
ら若干の間隔を設けてある。第10図に示す実施例は、第
９図に示す実施例の変形例であり、コ字状の板材48を除
去部５に設けたものを示す。この変形例においても、板
材48の折り曲げられた下端面と緩衝材１の下面との間に
は若干の間隔が設けられている。第９図ないし第10図に
示す板材47,48としては金属或いは合成樹脂等の硬質材
料を用いる。第11図に示す第６実施例では、除去部５に
沈み込み防止部材４としてゴム板或いは高分子系硬質発
泡体からなるブロック49を使用したものを示し、第11図
ではこのブロック49を床仕上げ材２の下面に取付けた例
を示し、第12図ではブロック49を床基盤10に取付けた例
を示す。何れのブロック49の厚みも緩衝材１の厚みより
若干薄くなっている。In the fifth embodiment shown in FIG. 9, a portion of the cushioning material 1 is removed to form a removed portion 5 and the removed portion 5 is provided with an L-shaped plate 47.
1 shows a structure provided with an anti-subduction member 4 made of: This L-shaped plate 47 is attached to the lower surface of the floor finishing material 2,
The bent front end of the plate 47 is slightly spaced from the lower surface of the cushioning material 1. The embodiment shown in FIG. 10 is a modification of the embodiment shown in FIG. 9, in which a U-shaped plate member 48 is provided in the removing section 5. Also in this modification, a slight space is provided between the bent lower end surface of the plate member 48 and the lower surface of the cushioning material 1. Hard materials such as metal or synthetic resin are used as the plate members 47 and 48 shown in FIGS. In the sixth embodiment shown in FIG. 11, a block 49 made of a rubber plate or a polymer-based hard foam is used as the sinking-preventing member 4 in the removing section 5, and in FIG. FIG. 12 shows an example in which the block 49 is attached to the floor base 10. The thickness of each block 49 is slightly smaller than the thickness of the cushioning material 1.
以上説明した各実施例において、床仕上げ材２として
は石英，木質系等の比較的硬質な材料の使用が好まし
く、緩衝材１としては弾力性を有するフォーム材料、不
織布等が好適である。また第１図ないし第８図に示す沈
み込み防止部材４の材料としては、金属や合成樹脂等が
好適である。さらに、何れの実施例においても、沈み込
み防止部材４の厚み（高さ）は緩衝材１の厚みの70〜95
％が好適である。例えば、緩衝材１の厚みが1cmであれ
ば、床仕上げ材２或いは床基盤10とのクリアランスは0.
5〜3mm程度となる。In each of the embodiments described above, it is preferable to use a relatively hard material such as quartz or wood material as the floor finishing material 2, and it is preferable to use an elastic foam material, a nonwoven fabric, or the like as the cushioning material 1. As a material of the anti-subsidence member 4 shown in FIGS. 1 to 8, a metal, a synthetic resin, or the like is preferable. Further, in any of the embodiments, the thickness (height) of the anti-sinking member 4 is 70 to 95 times the thickness of the cushioning material 1.
% Is preferred. For example, if the thickness of the cushioning material 1 is 1 cm, the clearance with the floor finishing material 2 or the floor base 10 is 0.
It is about 5 to 3 mm.
さらに、図示する何れの実施例も、床パネル３の所望
の個所に沈み込み防止部材４を設けたが、このような床
パネル３を床基盤10に敷き詰めた床構造においてタンス
等の重量物が置かれる窓際とか人が出入りする出入り口
の個所等にのみこの沈み込み防止部材４を取付けるよう
にしても良い。Further, in each of the illustrated embodiments, the anti-subsidence member 4 is provided at a desired position of the floor panel 3. However, in a floor structure in which such a floor panel 3 is laid on a floor base 10, a heavy object such as a closet is removed. The anti-subsidence member 4 may be attached only to a window or a doorway where people enter and exit.
以上説明したように、この発明によれば、緩衝材の厚
みよりも若干薄くかつ硬質な材料から成り、緩衝材内に
設けられ、当該個所に荷重がかかるとき緩衝材が若干荷
重を受けるように構成され、かつ、以下の（ａ）、
（ｂ）、（ｃ）、（ｄ）、（ｅ）、（ｆ）又は（ｇ）の
いずれかの構成を有することを特徴とするもの、即ち、 （ａ）略円盤状等の形状を有する底板に突起を設けたも
の、 （ｂ）コイルスプリングからなるもの、 （ｃ）長板のＵ字部を設けたもの、 （ｄ）コ字状部材を組み合わせたもの、 （ｅ）緩衝材の一部を除去して形成した除去部にＬ字型
の板材を埋め込んだもの、 （ｆ）緩衝材の一部を除去して形成した除去部にコ字型
の板材を埋め込んだもの、 （ｇ）緩衝材の一部を除去して形成した除去部にゴム板
或いは高分子系硬質発泡体からなるブロックを設けたも
のであるから、家具等の積載荷重に対して沈み込みが大
き過ぎたりすることを防止できると共に、緩衝材は沈み
込み防止部材を設けた個所でも若干沈み込むので、緩衝
効果がゼロになることもない。また、簡単な構造であ
り、既存の床パネルにも簡単に取付けることができると
ともに、設置する個々の場所に応じて弾性力や沈み込み
量をきめ細かく調整できる効果がある。As described above, according to the present invention, the cushioning member is made of a hard material that is slightly thinner than the thickness of the cushioning member, and is provided in the cushioning member so that the cushioning member receives a slight load when a load is applied to the location. And the following (a):
(B), (c), (d), (e), (f) or (g), that is, (a) having a substantially disk-like shape (B) a coil spring, (c) a U-shaped long plate, (d) a combination of U-shaped members, (e) a cushioning material L-shaped plate material embedded in a removed portion formed by removing the portion, (f) U-shaped plate material embedded in a removed portion formed by removing a part of the buffer material, (g) Since a rubber plate or a block made of a polymer-based rigid foam is provided in the removed portion formed by removing a part of the cushioning material, the sinking may be too large for the loading load of furniture etc. Can be prevented, and the cushioning material sinks slightly even at the place where the anti-sinking member is provided. It never goes to zero. In addition, it has a simple structure, can be easily attached to an existing floor panel, and has an effect of being able to finely adjust an elastic force and a sinking amount according to an individual place where the floor panel is installed.
第１図はこの発明の第１実施例を示す斜視図、第２図は
第１図の断面図、第３図は第２実施例を示す斜視図、第
４図は第３実施例を示す斜視図、第５図は第４実施例を
示す斜視図、第６図ないし第８図は沈み込み防止材の各
種バリエーションを示す斜視図、第９図は第５実施例を
示す断面図、第10図は第９図の変形例を示す断面図、第
11図は第６実施例を示す断面図、第12図は第11図の変形
例を示す断面図である。 １……緩衝材、２……床仕上げ材、 ３……床パネル、４……沈み込み防止部材、10……床基
盤。FIG. 1 is a perspective view showing a first embodiment of the present invention, FIG. 2 is a sectional view of FIG. 1, FIG. 3 is a perspective view showing a second embodiment, and FIG. 4 shows a third embodiment. FIG. 5 is a perspective view showing the fourth embodiment, FIGS. 6 to 8 are perspective views showing various variations of the anti-submersion material, FIG. 9 is a sectional view showing the fifth embodiment, FIG. 10 is a sectional view showing a modification of FIG.
FIG. 11 is a sectional view showing a sixth embodiment, and FIG. 12 is a sectional view showing a modification of FIG. DESCRIPTION OF SYMBOLS 1 ... Buffer material, 2 ... Floor finishing material, 3 ... Floor panel, 4 ... Submersion prevention member, 10 ... Floor base.
Claims (1)
なくとも下面に弾力性のある緩衝材（１）を有し上面に
床仕上げ材（２）を有する床パネル（３）或いはこのよ
うな床パネル（３）を敷き詰めた床構造に使用される沈
み防止部材（４）であって、 緩衝材（１）の厚みよりも若干薄くかつ硬質な材料から
成り、緩衝材（１）内に設けられ、当該個所に荷重がか
かるときに緩衝材（１）が若干沈んだ後に荷重を受ける
ように構成され、かつ、以下の（ａ）、（ｂ）、
（ｃ）、（ｄ）、（ｅ）、（ｆ）又は（ｇ）のいずれか
の構成を有することを特徴とする沈み防止部材。 （ａ）略円盤状等の形状を有する底板（41）に突起（4
2）を設けたもの、 （ｂ）コイルスプリング（43）からなるもの、 （ｃ）長板（44）にＵ字部（45）を設けたもの、 （ｄ）コ字状部材（46）を組み合わせたもの、 （ｅ）緩衝材（１）の一部を除去して形成した除去部
（５）にＬ字型の板材（47）を埋め込んだもの、 （ｆ）緩衝材（１）の一部を除去して形成した除去部
（５）にコ字型の板材（48）を埋め込んだもの、 （ｇ）緩衝材（１）の一部を除去して形成した除去部
（５）にゴム板或いは高分子系硬質発泡体からなるブロ
ック（49）を設けたもの。1. A floor panel (3) having a resilient cushioning material (1) on at least a lower surface and a floor finishing material (2) on an upper surface of a floor base (10) such as a concrete slab or such a floor. An anti-sinking member (4) used for a floor structure laid with panels (3), which is made of a material that is slightly thinner and harder than the thickness of the cushioning material (1), and is provided in the cushioning material (1). When a load is applied to the location, the cushioning material (1) is configured to receive the load after sinking slightly, and the following (a), (b),
An anti-subsidence member having any one of the constitutions (c), (d), (e), (f) and (g). (A) A protrusion (4) is formed on a bottom plate (41) having a substantially disk shape or the like.
(B) a coil spring (43); (c) a long plate (44) with a U-shaped part (45); (d) a U-shaped member (46). (E) an L-shaped plate (47) embedded in a removed portion (5) formed by removing a part of the cushioning material (1); (f) one of the cushioning materials (1) A U-shaped plate (48) is embedded in a removed portion (5) formed by removing the portion, and (g) a rubber is formed on the removed portion (5) formed by removing a part of the cushioning material (1). A plate or block (49) made of a polymer-based rigid foam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1057141A JP2836839B2 (en) | 1989-03-09 | 1989-03-09 | Submersion prevention member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1057141A JP2836839B2 (en) | 1989-03-09 | 1989-03-09 | Submersion prevention member |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02236355A JPH02236355A (en) | 1990-09-19 |
| JP2836839B2 true JP2836839B2 (en) | 1998-12-14 |
Family
ID=13047297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1057141A Expired - Fee Related JP2836839B2 (en) | 1989-03-09 | 1989-03-09 | Submersion prevention member |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2836839B2 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2521919Y2 (en) * | 1989-04-03 | 1997-01-08 | 段谷産業株式会社 | Sink prevention bracket |
| US8099915B2 (en) | 2005-06-02 | 2012-01-24 | Snapsports Company | Modular floor tile with resilient support members |
| US7958681B2 (en) | 2005-06-02 | 2011-06-14 | Moller Jr Jorgen J | Modular floor tile with nonslip insert system |
| JP4738450B2 (en) * | 2008-07-16 | 2011-08-03 | ミサワホーム株式会社 | Floor materials |
| JP4726931B2 (en) * | 2008-07-16 | 2011-07-20 | ミサワホーム株式会社 | Flooring |
| JP5269048B2 (en) * | 2010-11-30 | 2013-08-21 | ミサワホーム株式会社 | Floor construction method |
| US9133628B2 (en) | 2013-09-19 | 2015-09-15 | Snapsports Company | Multi-stage shock absorbing modular floor tile apparatus |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07103672B2 (en) * | 1987-08-26 | 1995-11-08 | 松下電工株式会社 | Soundproof floor board |
-
1989
- 1989-03-09 JP JP1057141A patent/JP2836839B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02236355A (en) | 1990-09-19 |
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