JPS6023743B2 - Top plate with sink - Google Patents
Top plate with sinkInfo
- Publication number
- JPS6023743B2 JPS6023743B2 JP15114780A JP15114780A JPS6023743B2 JP S6023743 B2 JPS6023743 B2 JP S6023743B2 JP 15114780 A JP15114780 A JP 15114780A JP 15114780 A JP15114780 A JP 15114780A JP S6023743 B2 JPS6023743 B2 JP S6023743B2
- Authority
- JP
- Japan
- Prior art keywords
- sink
- resin layer
- resin
- flange
- top plate
- 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
- 229920005989 resin Polymers 0.000 claims description 44
- 239000011347 resin Substances 0.000 claims description 44
- 239000011162 core material Substances 0.000 claims description 13
- 229920001187 thermosetting polymer Polymers 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 241000972773 Aulopiformes Species 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- KCTAWXVAICEBSD-UHFFFAOYSA-N prop-2-enoyloxy prop-2-eneperoxoate Chemical compound C=CC(=O)OOOC(=O)C=C KCTAWXVAICEBSD-UHFFFAOYSA-N 0.000 description 2
- 235000019515 salmon Nutrition 0.000 description 2
- 229920006305 unsaturated polyester Polymers 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 241000270295 Serpentes Species 0.000 description 1
- 229920002978 Vinylon Polymers 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 239000012792 core layer Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
Landscapes
- Sink And Installation For Waste Water (AREA)
Description
【発明の詳細な説明】
本発明は流し台、洗面台等に用いるシンク付き夫板に係
る。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a sink plate used for sinks, washstands, etc.
従来、メラミンイＱ鮭板貼り夫板にシンクを結合する方
法としては、天板にシンク隊合用孔を設け、この孔縁に
接着剤又はゴムパツキングを介してシンクのフランジ部
を載直しているが、フランジが夫板上に突出しているた
め天板にこぼれた、あるいは溢れた水がシンク内に流下
しない欠点があった。このため、その改良の一方法とし
て、芯村オの表面にイ○鮭板を接着した夫板のシンク鉄
め込み用孔にシンクを鉄め込み、夫板表面と同一高さ位
贋、あるいは下方位魔にシンクの取付け部であるフラン
ジを配置して、鉄め込み用孔とシンクのフランジ部分と
の間隔に熱硬化性樹脂を一度に注入し硬化させることに
より夫板とシンクとを一体化させる取付け方法が採用さ
れることがあるが、熱硬化性樹脂の硬化過程、即ち樹脂
調合後、注入された樹脂配合物の反応熱によって樹脂温
度が上昇するためシンクのフランジ容積が増大し、樹脂
の硬化反応が終了するとともに樹脂温度、シンク温度が
低下して、樹脂容積、フランジ容積が減少する。Conventionally, the method for joining a sink to a melamine Q salmon board is to provide a sink assembly hole in the top plate and remount the sink flange on the edge of this hole using adhesive or rubber packing. Because the flange protrudes above the top plate, water that spilled or overflowed onto the top plate did not flow into the sink. For this reason, one method of improvement is to iron the sink into the sink iron inset hole of the husband board with the I○salmon board glued to the surface of the core village o, and place it at the same height as the husband board surface, or Place the flange, which is the mounting part of the sink, on the lower side, and inject thermosetting resin into the space between the iron fitting hole and the flange part of the sink at once and harden it to integrate the husband plate and the sink. However, during the curing process of the thermosetting resin, that is, after the resin is mixed, the resin temperature rises due to the reaction heat of the injected resin compound, which increases the flange volume of the sink. As the curing reaction of the resin ends, the resin temperature and sink temperature decrease, and the resin volume and flange volume decrease.
この硬化過程に於て樹脂の熱収縮率とシンクの熱収縮率
に差異があるため、シンクのフランジと硬イけ樹脂との
接合界面に接合ヒズミが発生するほか、樹脂層全体に硬
化ヒズミが残留し、更に微小なクラツクが発生すること
があるため、上記の如く熱硬化性樹脂を一度に注入し、
硬化させて夫板とシンクを一体化させた場合、該シンク
付き夫板を使用した製品を使用開始後、使用荷重、温度
差等の発生及びそれらのくり返し等による使用疲労によ
って、隆時的に樹脂層あるいは樹脂とフランジとの接合
界面に発生していた硬化ヒズミ、競合ヒズミあるいは微
小クラック等が増幅、増大することによって、漏水が発
生して水回り都材としては致命的欠陥となっていた。本
発明の目的は、シンク隊め込み孔部でのシンクのフラン
ジをイＱ荘坂下に配置して、前記の従来欠点を解決した
シンク付きイ８笠板貼り夫板を提供することにある。During this curing process, there is a difference between the heat shrinkage rate of the resin and that of the sink, so not only will bonding strains occur at the bonding interface between the sink flange and the hard resin, but also curing strains will occur throughout the resin layer. Inject the thermosetting resin all at once as described above, as it may remain and cause further minute cracks.
When the husband plate and the sink are integrated by hardening, after the product using the husband plate with the sink is used, it may deteriorate over time due to usage load, temperature difference, etc., and fatigue due to repeated use. Hardening distortions, competitive distortions, microcracks, etc. that had occurred in the resin layer or the bonding interface between the resin and the flange were amplified and increased, causing water leakage, which was a fatal defect for plumbing materials. . An object of the present invention is to provide a sink-equipped 8-shade board that solves the above-mentioned conventional drawbacks by arranging the sink flange at the sink lining hole at the bottom of the 1-Q roof slope.
本発明を１実施例の図面である第１図に基いて説明すれ
ば、適所にシンク隊め込み用孔１を形成した芯材２を、
芯材のシンク孔より突出した化粧板３に接着剤４で接着
し、シンクのフランジが配置される化粧板裏面部に、接
着性を有するェボキシ、ウレタン、不飽和ポリエステル
、ェポキシアクリレート等の熱硬化性樹脂を所望の厚さ
に流し込み、樹脂を硬化させて芯内オ２とイ携乾板３と
第１次樹脂層５が一体化されている。次にシンク８が緩
め込まれる部分をシンクの形状、大きさに合わせてルー
ターの如き切削機で取り除き、更に第１次樹脂層５の樹
脂面６にフランジ表面を当授するか、あるいは樹脂面６
を更に研磨処理等によって平滑にしたのちフランジ表面
を当接し、シンク本体８、フランジ７、樹脂面６、及び
芯材断面９により囲まれる空隙部に、接着性を有するェ
ポキシ、ウレタン、不飽和ポリエステル、ェポキシアク
リレートなどの熱硬化性樹脂配合物を注入して充填接着
することによりイＱ蛇板裏面と接合しない第２次樹脂層
１０を形成して、シンク８が芯〆オ２に一体化される。
なお、場合によっては、フランジを固定金具１２を使用
して固定したのち樹脂醇合物の注入、充填接着を行い第
２次樹脂層１０を形成することもできる。イ○笠板裏面
の第１次樹脂層５又はシンク取付け後の第２次樹脂層１
０のいずれか一方又は両方が、芯村オ断面に設けた凹郡
１ １へ浸入させて芯材とイ劫鑑板及びシンクを接合一
体化することもできる。The present invention will be explained based on FIG. 1, which is a drawing of one embodiment.
The decorative board 3 protruding from the sink hole of the core material is adhered with adhesive 4, and the back side of the decorative board where the sink flange is placed is heated with adhesive epoxy, urethane, unsaturated polyester, epoxy acrylate, etc. A curable resin is poured to a desired thickness, and the resin is cured to integrate the inner core layer 2, the drying plate 3, and the primary resin layer 5. Next, the part where the sink 8 is loosened is removed using a cutting machine such as a router according to the shape and size of the sink, and then the flange surface is attached to the resin surface 6 of the first resin layer 5, or the resin surface 6
After further smoothing by polishing or the like, the flange surface is brought into contact with the gap surrounded by the sink body 8, the flange 7, the resin surface 6, and the core cross section 9, and adhesive epoxy, urethane, or unsaturated polyester is applied. By injecting and filling a thermosetting resin compound such as epoxy acrylate and bonding, a second resin layer 10 that does not bond to the back surface of the I-Q snake plate is formed, and the sink 8 is integrated with the core finisher 2. be done.
In some cases, the second resin layer 10 may be formed by injecting a resin mixture and filling and bonding after fixing the flange using the fixing fittings 12. I○ Primary resin layer 5 on the back of the hat board or secondary resin layer 1 after installing the sink
It is also possible to integrate one or both of the core materials and the sink plate by infiltrating the recesses 11 provided in the cross section of the core material.
また第１次樹脂層５、第２次樹脂層１０１こは樹脂配合
物との混和性、分散性の良好な繊維類、例えば石綿繊維
、ガラス繊維、カーボン繊維、及びナイロン、ビニロン
、ポリエステル等の合成繊維等を混入させることも可能
である。In addition, the first resin layer 5 and the second resin layer 101 are made of fibers having good miscibility and dispersibility with the resin compound, such as asbestos fiber, glass fiber, carbon fiber, and nylon, vinylon, and polyester. It is also possible to mix synthetic fibers and the like.
更に、一度に充填接合する取付け方法に比較して硬化ヒ
ズミの少し、第２次樹脂層１０によって強固に保持、一
体化される利点が得られる。Furthermore, compared to the mounting method of filling and joining at one time, there are advantages that there is little curing distortion and that the second resin layer 10 can firmly hold and integrate the parts.
また固定金具を使用した場合では更に強固に保持、一体
化されるところである。In addition, when a fixing metal fitting is used, it can be held even more firmly and integrated.
第１図は本発明になるシンク付き夫板の１実施例におけ
る結合部断面図である。
１・・・・・・シンク取付け孔、２・・・・・・芯材、
３・・・・・・化粧板、４…・・・接着剤、５……第１
次樹脂層、６・・・…樹脂面、７……フランジ、８……
シンク本体、９・・…・芯材断面、１０・・・・・・第
２次樹脂層、１１・・・・・・芯村オ凹部、１２・・・
・・・固定金具。FIG. 1 is a sectional view of a joint portion in one embodiment of the husband plate with a sink according to the present invention. 1... Sink installation hole, 2... Core material,
3... Decorative board, 4... Adhesive, 5... First
Next resin layer, 6... resin surface, 7... flange, 8...
Sink body, 9... Core material cross section, 10... Second resin layer, 11... Core village recess, 12...
···securing bracket.
Claims (1)
り天板の化粧板裏面より芯材高さの中途まで熱硬化性樹
脂からなる第１次樹脂層を形成し、その樹脂面にシンク
のフランジ面を当接し、シンク、芯材、フランジ、第１
次樹脂層にて構成される空隙に熱硬化性樹脂からなる第
２次樹脂層を形成して成ることを特徴とするシンク付き
天板。 ２ 第１次樹脂層又は第２次樹脂層のいずれか一方、又
は両方が芯材断面に設けた凹部１１へ浸入させて芯材と
樹脂層に凹凸を設けて硬化させることを特徴とする特許
請求の範囲第１項記載のシンク付き天板。 ３ フランジを固定金具で固定したのち第２次樹脂層を
形成して成ることを特徴とする特許請求の範囲第１項記
載のシンク付き天板。[Scope of Claims] 1. A first resin layer made of a thermosetting resin is formed from the back side of the decorative laminate of a decorative laminate top plate having a sink mounting hole and a decorative laminate protruding to the middle of the height of the core material. , the flange surface of the sink is brought into contact with the resin surface, and the sink, core material, flange, and first
A top plate with a sink, characterized in that a second resin layer made of a thermosetting resin is formed in a gap formed by the second resin layer. 2. A patent characterized in that either one or both of the first resin layer and the second resin layer is allowed to penetrate into a recess 11 provided in the cross section of the core material to form irregularities on the core material and the resin layer and then harden. A top plate with a sink according to claim 1. 3. The top plate with a sink according to claim 1, wherein the second resin layer is formed after the flange is fixed with a fixing metal fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15114780A JPS6023743B2 (en) | 1980-10-28 | 1980-10-28 | Top plate with sink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15114780A JPS6023743B2 (en) | 1980-10-28 | 1980-10-28 | Top plate with sink |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5697029A JPS5697029A (en) | 1981-08-05 |
| JPS6023743B2 true JPS6023743B2 (en) | 1985-06-08 |
Family
ID=15512393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15114780A Expired JPS6023743B2 (en) | 1980-10-28 | 1980-10-28 | Top plate with sink |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6023743B2 (en) |
-
1980
- 1980-10-28 JP JP15114780A patent/JPS6023743B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5697029A (en) | 1981-08-05 |
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