JPH021072Y2 - - Google Patents
Info
- Publication number
- JPH021072Y2 JPH021072Y2 JP6613480U JP6613480U JPH021072Y2 JP H021072 Y2 JPH021072 Y2 JP H021072Y2 JP 6613480 U JP6613480 U JP 6613480U JP 6613480 U JP6613480 U JP 6613480U JP H021072 Y2 JPH021072 Y2 JP H021072Y2
- Authority
- JP
- Japan
- Prior art keywords
- board
- synthetic resin
- edge frame
- top plate
- end surface
- 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
Links
- 229920003002 synthetic resin Polymers 0.000 claims description 27
- 239000000057 synthetic resin Substances 0.000 claims description 27
- 239000000758 substrate Substances 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 229920000877 Melamine resin Polymers 0.000 claims description 7
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims description 7
- 229920005989 resin Polymers 0.000 claims description 7
- 239000011347 resin Substances 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 4
- 229920001187 thermosetting polymer Polymers 0.000 claims description 3
- 239000000463 material Substances 0.000 description 9
- 238000010411 cooking Methods 0.000 description 7
- 238000002347 injection Methods 0.000 description 7
- 239000007924 injection Substances 0.000 description 7
- 206010040844 Skin exfoliation Diseases 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005470 impregnation Methods 0.000 description 3
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
Description
【考案の詳細な説明】
本考案は、厨房家具、洗面家具等用の天板、特
に、シンク等をはめ付けたり、又は、調理作業面
として使用する天板（「ワークトツプ」と呼ばれ
ることもある。）に関する。[Detailed description of the invention] This invention is a top plate for kitchen furniture, washroom furniture, etc., in particular, a top plate (sometimes called a "worktop") that is used to attach a sink, etc., or to be used as a cooking work surface. ).
以下、本考案の実施例を説明する。第１図は本
考案に係る天板の第１の実施例について、その縦
断面図を示したもので、図中、１はパーテイク
ル・ボード、合板、フラツシユ・ボード等の木製
の板材のいずれかから成る板材２の上面に耐水処
理を施してなる、即ち、例えば、メラミン化粧板
３を貼着してなる基板である。４は、垂直部４ａ
及び水平部４ｂから成る断面逆Ｌ形の木製縁枠
で、基板１の少なくとも前方の木口面１ａに対向
させ、且つ、水平部４ｂの上面４ｃが基板１の上
面１ｂより高くなるように配置したものである。
なお、水平部４ｂは基板１の上面１ｂに重ね合わ
せてある。５は、基板１の木口面１ａ即ち板材２
の木口２ａとメラミン化粧板３の前方切口３ａか
ら成る面と、縁枠４との間に加圧注入した合成樹
脂液を硬化させて成る合成樹脂層で、合成樹脂は
板材２の木口面２ａ及び縁枠４の内面４ｄの両者
に含浸５ａさせた状態となつている。ここで、含
浸とは、これらの表面の微小な凹凸に合成樹脂が
入り込んだ状態をいう。また、合成樹脂は、メラ
ミン化粧板３の前方切口３ａにも付着し、且つ、
注入時に、メラミン化粧板３の上面３ｂと縁枠４
の水平部４ｂの後端部下面４ｅとの間にも侵入
し、両者を接着している。この合成樹脂としては
熱硬化性樹脂又は熱可塑性樹脂が使用される。そ
して、上記合成樹脂層５は、例えば、基板１と縁
枠４とを離間させて両者間に数mmの間隙を形成す
るようにして図示の如き位置に配置した状態で、
図示しない樹脂注入用枠をこれらに対し装着し、
その樹脂液注入孔より合成樹脂液を注入し、硬化
させることにより形成する。前記間隙を数mmとし
たのは、合成樹脂液の注入、硬化等の作業効率、
形成される合成樹脂層による板材２の木口面２ａ
に対する防水効果、板材２と縁枠４の結合強度、
及び、天板の材料コスト面等からの要請に基づく
ものであるが、特に、前記作業効率及び防水効果
の面からは、約１mm以上とすることが望ましい。
これらの点を考慮した場合、例えば、板材２が約
30mm厚のパーテイクル・ボードの場合、前記間隙
従つて合成樹脂層５の厚みとしては約３mmが推奨
される。 Examples of the present invention will be described below. FIG. 1 shows a vertical cross-sectional view of the first embodiment of the top plate according to the present invention, and in the figure, 1 is a wooden board such as particle board, plywood, or flash board. The board is made by applying a water-resistant treatment to the upper surface of a board material 2, that is, by pasting, for example, a melamine decorative board 3. 4 is a vertical portion 4a
A wooden edge frame having an inverted L-shaped cross section and consisting of a horizontal part 4b and a horizontal part 4b is arranged so as to face at least the front end surface 1a of the board 1, and so that the upper surface 4c of the horizontal part 4b is higher than the upper surface 1b of the board 1. It is something.
Note that the horizontal portion 4b is superimposed on the upper surface 1b of the substrate 1. 5 is the end surface 1a of the substrate 1, that is, the board 2
A synthetic resin layer made by hardening a synthetic resin liquid injected under pressure between the surface consisting of the end 2a and the front cut 3a of the melamine decorative board 3, and the edge frame 4. The synthetic resin is the end surface 2a of the board 2. Both the inner surface 4d of the edge frame 4 are impregnated with 5a. Here, impregnation refers to a state in which the synthetic resin enters into minute irregularities on these surfaces. In addition, the synthetic resin also adheres to the front cut 3a of the melamine decorative board 3, and
At the time of injection, the upper surface 3b of the melamine decorative board 3 and the edge frame 4
It also enters between the rear end lower surface 4e of the horizontal portion 4b and adheres the two. As this synthetic resin, a thermosetting resin or a thermoplastic resin is used. Then, the synthetic resin layer 5 is placed at the position shown in the figure, for example, with the substrate 1 and the edge frame 4 separated from each other to form a gap of several mm between them.
A resin injection frame (not shown) is attached to these,
It is formed by injecting a synthetic resin liquid through the resin liquid injection hole and curing it. The reason why the gap is set to several mm is to improve work efficiency such as injection and curing of synthetic resin liquid,
End surface 2a of board material 2 formed by synthetic resin layer
waterproofing effect, bonding strength between the board material 2 and the edge frame 4,
This is based on requests from the material cost perspective of the top plate, etc., but in particular, from the perspective of work efficiency and waterproofing effect, it is desirable to set the thickness to about 1 mm or more.
Taking these points into consideration, for example, if the plate material 2 is approximately
In the case of a particle board with a thickness of 30 mm, the recommended gap and thus the thickness of the synthetic resin layer 5 is approximately 3 mm.
上記天板は、例えば、シンク等をはめ付けて厨
房家具の調理台を構成するのであるが、上述した
如く、基板１の前端部の木口面１ａ、特に、板材
２の木口面２ａが合成樹脂層５によつて完全に封
止されており、従つて、例えば、調理作業中に飛
散した水等が、木口面２ａに侵入して板材２の前
端部を膨潤、変形させることがなく、また、合成
樹脂層５に完全に結合された縁枠４の上面４ｃが
基板１の上面１ｂより高くなつているため、上記
水等が天板の前方に流れ落ちることがなく、又
は、基板１の上に置いた調理器具等が前方に滑り
落ちることもない。更に、合成樹脂層５は、図示
されているように充分な厚みを持たせたもので、
単なる接合手段としてではなく、縁枠４に合成樹
脂層５を積層した形で縁枠４の強度をも高め、且
つ、これに対する異物等の衝撃による基板１から
の剥離を効果的に防止している。 The above-mentioned top plate constitutes a cooking table of kitchen furniture by fitting, for example, a sink or the like, but as mentioned above, the end surface 1a of the front end of the board 1, especially the end surface 2a of the board 2, is made of synthetic resin. It is completely sealed by the layer 5, and therefore, for example, water splashed during cooking does not enter the end surface 2a and cause the front end of the board 2 to swell or deform. Since the upper surface 4c of the edge frame 4, which is completely bonded to the synthetic resin layer 5, is higher than the upper surface 1b of the substrate 1, the water and the like will not flow down in front of the top plate, or will not flow onto the top of the substrate 1. Cooking utensils, etc. placed on the floor will not slide forward. Furthermore, the synthetic resin layer 5 has sufficient thickness as shown in the figure.
It is not only used as a mere joining means, but also increases the strength of the edge frame 4 by laminating the synthetic resin layer 5 on the edge frame 4, and effectively prevents it from peeling off from the substrate 1 due to the impact of foreign objects etc. There is.
第２図に本考案の第２の実施例を示す。図中、
第１図に示した要素と同一の要素には同一の符号
を付してある。（第３図についても同様である。）
第２図中、７は、基板１の後方木口面１ｃに形成
した、即ち、板材２の後方木口面２ｂに含浸７ａ
させ且つメラミン化粧板３の後方切口３ｃに付着
させて、基板１と一体化させた、合成樹脂層であ
る。この場合、合成樹脂層７は、第１の実施例の
場合に述べた熱硬化性樹脂又は熱可塑性樹脂が使
用され、且つ、その形成方法は、例えば、基板１
の後方木口面１ｃ部分に樹脂注入用枠（図示せ
ず）を装着し、その注入孔より合成樹脂液を注入
するものである。 FIG. 2 shows a second embodiment of the present invention. In the figure,
Elements that are the same as those shown in FIG. 1 are given the same reference numerals. (The same applies to Figure 3.)
In FIG. 2, 7 is formed on the rear end surface 1c of the substrate 1, that is, the impregnation 7a is formed on the rear end surface 2b of the board material 2.
This is a synthetic resin layer that is attached to the rear cut 3c of the melamine decorative board 3 and integrated with the substrate 1. In this case, the thermosetting resin or thermoplastic resin described in the first embodiment is used for the synthetic resin layer 7, and the method for forming the synthetic resin layer 7 is, for example, similar to that of the substrate 1.
A resin injection frame (not shown) is attached to the rear end surface 1c of the resin injection hole, and a synthetic resin liquid is injected through the injection hole.
本実施例によれば、上記第１の実施例における
作用効果に加えて、更に、調理作業中等に後方に
飛散した水等が基板１の木口面１ｃ、特に板材２
の木口面２ｂに侵入して、これを膨潤、変形させ
ることが防止される。 According to this embodiment, in addition to the effects of the first embodiment, water etc. scattered backward during cooking work etc. can be removed from the end surface 1c of the substrate 1, especially the plate material 2.
It is prevented from penetrating into the butt end surface 2b and causing it to swell and deform.
第３図に本考案の第３の実施例を示す。図中、
２a′及び２b′は、板材２の前方及び後方のそれぞ
れの木口面で、図示の如く、断面Ｖ字形に切除さ
れたものである。９及び１０は、上記実施例の場
合と同様に形成した合成樹脂層、９ａ及び１０ａ
は板材２及び縁枠４へのその含浸部分である。 FIG. 3 shows a third embodiment of the present invention. In the figure,
2a' and 2b' are the front and rear end faces of the board 2, respectively, cut out to have a V-shaped cross section as shown. 9 and 10 are synthetic resin layers 9a and 10a formed in the same manner as in the above example.
is the impregnated portion of the board 2 and the frame 4.
本実施例によれば、板材２の前方及び後方の木
口面２a′及び２b′の合成樹脂層９及び１０との接
触面積を大きくしてあるから、板材２の厚さが小
さい場合であつても、基板１の木口面、特に、板
材２の木口面２ａ、及び２ｂにおける完全な強度
即ち合成樹脂層９及び１０の耐剥離性が得られ
る。 According to this embodiment, since the contact area of the front and rear end faces 2a' and 2b' of the board 2 with the synthetic resin layers 9 and 10 is increased, even when the thickness of the board 2 is small, Also, complete strength, ie, peeling resistance of the synthetic resin layers 9 and 10, can be obtained at the end surface of the substrate 1, particularly at the end surfaces 2a and 2b of the board material 2.
以上述べた如く、本考案によれば、調理作業中
等に流出、飛散等した水、湯等が、基板の少なく
とも前方木口面に侵入して、これを膨潤、変形さ
せることがなく、従つて、天板の寿命を延長し、
また、縁枠によつて、水等が基板の上面に伝わつ
て天板前方より落下したり、あるいは、調理器具
等が天板前方に滑り落ちることがないなど使用面
において極めて便利であり、また、縁枠は、合成
樹脂層を介して且つ含浸によつて基板に強固に結
合しているので、誤つて強に衝撃を加えたような
場合でも剥離するおそれがない。 As described above, according to the present invention, water, hot water, etc. that flow out or scatter during cooking operations etc. do not invade at least the front end surface of the substrate and cause it to swell or deform. Extend the life of the top plate,
In addition, the edge frame prevents water etc. from being transmitted to the top surface of the board and falling from the front of the top plate, or cooking utensils etc. from sliding down the front of the top plate, which is extremely convenient in terms of use. Since the edge frame is firmly bonded to the substrate through the synthetic resin layer and by impregnation, there is no risk of peeling off even if a strong impact is accidentally applied.
第１図ないし第３図は、本考案に係る天板のそ
れぞれ別異の実施例を示す縦断面図である。
１……基板、１ａ……木口面、１ｂ……上面、
２……板材、３……メラミン化粧板、４……縁
枠、４ａ……垂直部、４ｂ……水平部、４ｃ……
上面、５，９……合成樹脂層、５ａ，９ａ……含
浸部分。
1 to 3 are longitudinal sectional views showing different embodiments of the top plate according to the present invention. 1...Substrate, 1a...Butt surface, 1b...Top surface,
2...Plate material, 3...Melamine decorative board, 4...Edge frame, 4a...Vertical part, 4b...Horizontal part, 4c...
Upper surface, 5, 9...Synthetic resin layer, 5a, 9a...Impregnated portion.
Claims (1)
ドの上面に耐水処理を施してなる基板の少なく
とも前方の木口面に対向させて、垂直部と水平
部とから成る断面逆Ｌ形の木製縁枠を、該水平
部の上面が該基板の上面より高くなるようにし
且つ該木口面と該縁枠とを離間させて両者間に
数mmの間隙を形成するよう、配置すると共に、
該間隙内に該間隙を満たすよう合成樹脂液を注
入して該木口面と該縁枠の両者に含浸させた状
態で硬化させて、前記木口面と前記縁枠との間
に合成樹脂層を設けたことを特徴とする天板。 (2) 縁枠の水平部を基板の上面に重ね合わせたこ
とを特徴とする、実用新案登録請求の範囲第１
項記載の天板。 (3) パーテイクル・ボードの上面に耐水処理とし
てメラミン化粧板を貼着したことを特徴とす
る、実用新案登録請求の範囲第１項又は第２項
に記載の天板。 (4) 合成樹脂が熱硬化性樹脂であることを特徴と
する、実用新案登録請求の範囲第１項ないし第
３項のいずれかに記載の天板。[Claims for Utility Model Registration] (1) A board made of a particle board with a rough butt surface and subjected to water-resistant treatment on its upper surface, which is made up of a vertical part and a horizontal part facing at least the front butt part of the board. A wooden edge frame with an inverted L-shaped cross section is arranged so that the upper surface of the horizontal part is higher than the upper surface of the substrate, and the end surface and the edge frame are spaced apart to form a gap of several mm between them. Along with placing
A synthetic resin liquid is injected into the gap so as to fill the gap, and is cured to impregnate both the end surface and the edge frame, thereby forming a synthetic resin layer between the end surface and the edge frame. A top plate characterized by the fact that it is provided with a top plate. (2) Claim 1 of the utility model registration, which is characterized in that the horizontal part of the edge frame is superimposed on the top surface of the board.
Top plate as described in section. (3) The top board according to claim 1 or 2 of the utility model registration claim, characterized in that a melamine decorative board is pasted on the top surface of the particle board as a water-resistant treatment. (4) The top plate according to any one of claims 1 to 3 of the utility model registration claim, characterized in that the synthetic resin is a thermosetting resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6613480U JPH021072Y2 (en) | 1980-05-14 | 1980-05-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6613480U JPH021072Y2 (en) | 1980-05-14 | 1980-05-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56166857U JPS56166857U (en) | 1981-12-10 |
| JPH021072Y2 true JPH021072Y2 (en) | 1990-01-11 |
Family
ID=29660239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6613480U Expired JPH021072Y2 (en) | 1980-05-14 | 1980-05-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH021072Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102971818A (en) * | 2010-07-02 | 2013-03-13 | 矢崎总业株式会社 | Switch device |
-
1980
- 1980-05-14 JP JP6613480U patent/JPH021072Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102971818A (en) * | 2010-07-02 | 2013-03-13 | 矢崎总业株式会社 | Switch device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56166857U (en) | 1981-12-10 |
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