JPH0558206U - Flat plate materials such as furniture - Google Patents
Flat plate materials such as furnitureInfo
- Publication number
- JPH0558206U JPH0558206U JP6497291U JP6497291U JPH0558206U JP H0558206 U JPH0558206 U JP H0558206U JP 6497291 U JP6497291 U JP 6497291U JP 6497291 U JP6497291 U JP 6497291U JP H0558206 U JPH0558206 U JP H0558206U
- Authority
- JP
- Japan
- Prior art keywords
- flat plate
- furniture
- core material
- reinforced plastic
- 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.)
- Pending
Links
Landscapes
- Panels For Use In Building Construction (AREA)
- Laminated Bodies (AREA)
Abstract
(57)【要約】
【目的】 厚みが薄くて軽量かつ剛性を有する家具等の
平板材料を得る。
【構成】 比重の軽い板材を芯材（１）として、芯材
（１）の両面より頑丈な強化プラスチック板（２）をも
って、サンドイッチ構造としたので、軽量かつ頑丈な家
具用平板材料を得ることができる。
(57) [Summary] [Purpose] To obtain a flat plate material such as furniture which is thin, lightweight and rigid. [Structure] Since a sandwich structure is used with a core material (1) having a light specific gravity and a reinforced plastic plate (2) that is sturdy from both sides of the core material (1), a lightweight and sturdy flat plate material for furniture can be obtained. You can
Description
【０００１】[0001]
本考案は、薄くて軽量かつ剛性を有する家具等の平板材に関する。 The present invention relates to a flat plate material such as furniture that is thin, lightweight and rigid.
【０００２】[0002]
家具等の平板材料において、単一の木材を使用すると反りが起こるため、反り が起こらないように、薄い板材を多層に接合した合板や、木材のチップ等を接着 剤にて固めて作製したパ−チクル材等が使用されている。 In a flat plate material such as furniture, when a single piece of wood is used, warpage occurs.Therefore, in order to prevent warpage, plywood made by joining thin board materials in multiple layers, or wood chips, etc. -Chicle material is used.
【０００３】[0003]
合板あるいは、パ−チクル材は反りが起こり難いが剛性を得るためには所定の 厚みが必要であり、その結果かなりな重量となる。 したがって、家具等の製作時、あるいは運搬時に難があるとともに、一定以上 の厚みが必要であるため、デザイン上にも制約があった。 本考案は、従来の問題点を解決するために、軽量で肉厚が薄いにもかかわらず 、剛性に富んだ平板材を提供することにある。 The plywood or the particle material is unlikely to warp, but a certain thickness is required to obtain rigidity, resulting in a considerable weight. Therefore, it is difficult to manufacture or transport furniture, etc., and a certain thickness or more is required. SUMMARY OF THE INVENTION In order to solve the conventional problems, the present invention is to provide a flat plate material that is lightweight and thin yet has high rigidity.
【０００４】[0004]
上記した従来技術における課題は、本考案によると、比重の軽い板材を芯材と して、該芯材の両面を強化プラスチック板をもって接着し、サンドイッチ構造と することにより解決される。 According to the present invention, the above-mentioned problems in the prior art can be solved by using a plate material having a low specific gravity as a core material and bonding both surfaces of the core material with reinforced plastic plates to form a sandwich structure.
【０００５】[0005]
比重の軽い板材を芯材としているため、全体として軽量となり、また芯材の両 面より頑丈な強化プラスチック板をもって接着し、サンドイッチ構造としたので 、外力に対して強く、かつ両面の強化プラスチック板の相互作用により反りのな い頑丈な家具等に用いられる平板材料を得ることができる。 Since the core material is a plate material with a low specific gravity, the overall weight is lighter, and the reinforced plastic plates that are stronger than both sides of the core material are bonded together to form a sandwich structure. It is possible to obtain a flat plate material used for furniture, etc. that does not warp due to the interaction of the.
【０００６】[0006]
図は、本考案の平板材を示す縦断面図であり、芯材(１)としては、比重が０． １５〜０．２と非常に軽い木材例えばバルサ材等の柾目部分が使用されている。 The figure is a longitudinal sectional view showing a flat plate material of the present invention, and the core material (1) has a specific gravity of 0. Very light wood with a grain size of 15 to 0.2, such as balsa wood, is used.
【０００７】 （２）は、ガラスクロス、ガラスチョップ、ストランドマット、ガラス繊維不 織布、ガラス繊維一方向引き抜きシート等のガラス繊維補強材を、エポキシ樹脂 、フェノール樹脂、ポリエステル樹脂、メラミン樹脂等の合成樹脂に含浸して作 製した強化プラスチック板である。また、補強材はガラス繊維に限らず、カーボ ンやアラミド繊維などであっても良い。(2) is a glass fiber, glass chop, strand mat, glass fiber non-woven cloth, glass fiber unidirectionally drawn sheet or other glass fiber reinforcing material, epoxy resin, phenol resin, polyester resin, melamine resin, etc. A reinforced plastic plate made by impregnating synthetic resin. Further, the reinforcing material is not limited to glass fiber and may be carbon fiber or aramid fiber.
【０００８】 （３）は、メラミン板等の化粧板である。また、（３’）はメラミン板等のバ ッカー（裏面板）である。(3) is a decorative plate such as a melamine plate. Further, (3 ') is a backer (back plate) such as a melamine plate.
【０００９】 平板材は、上述の芯材（１）、強化プラスチック板（２）、そして化粧板（３ ）の層からなり、芯材（１）の柾目の年輪（４）の方向が、少なくとも強化プラ スチック板（２）に対してほぼ直角になるように、芯材（１）に上下から強化プ ラスチック板（２）が接着されている。 そのため、芯材（１）は、それ自体では曲げ力に対しては弱く、上下の圧力に 対しては年輪（４）のため剛性を有することになる。 ここで、芯材（１）は、上下からサンドイッチ状に強化プラスチック板（３） により覆われ、曲げ力に対する抗力が補われているので、平板材は、全体に剛性 を有することになる。 芯材（１）と強化プラスチック板（２）とは、接着剤によって貼着するか、ま たは、芯材（１）に、半硬化状態（プリプレグ）の繊維強化材を同じに加圧硬化 させ、一体化することができる。 なお、芯材を厚くしても軽量な平板材を得られることはいうまでもない。The flat plate material is composed of layers of the core material (1), the reinforced plastic plate (2), and the decorative board (3) described above, and the direction of the perforated ring (4) of the core material (1) is at least The reinforcing plastic plate (2) is bonded to the core material (1) from above and below so as to be substantially perpendicular to the reinforcing plastic plate (2). Therefore, the core material (1) is weak against bending force by itself, and has rigidity against vertical pressure due to the annual ring (4). Here, since the core material (1) is covered with the reinforced plastic plate (3) from above and below in a sandwich shape to compensate for the bending force, the flat plate material has rigidity as a whole. The core material (1) and the reinforced plastic plate (2) are adhered by an adhesive agent, or a semi-cured (prepreg) fiber reinforcement material is pressure-cured to the core material (1) in the same manner. Can be integrated. Needless to say, a lightweight flat plate material can be obtained even if the core material is thickened.
【００１０】[0010]
(1) 軽量かつ頑丈なため、生産工程、配送、設置する上で、取扱いが楽である 。 (2) 厚みによる制限が軽減されるため、デザイン上種々のバリエ−ションが 可能である。 (1) Lightweight and sturdy, it is easy to handle in production process, delivery and installation. (2) Since variations due to thickness are alleviated, various variations in design are possible.
【図１】本考案の構造を示す縦断面図である。FIG. 1 is a vertical cross-sectional view showing the structure of the present invention.
（１）芯材 （２）強化プラ
スチック板 （３）化粧板 （３’）バッカ
ー（裏面板） （４）年輪(1) Core material (2) Reinforced plastic plate (3) Decorative plate (3 ') Backer (back plate) (4) Annual ring
───────────────────────────────────────────────────── フロントページの続き (72)考案者 堀 茂 晴 新潟県上越市南本町１丁目５番５号 株式 会社有沢製作所内 ─────────────────────────────────────────────────── ─── Continued Front Page (72) Shigeru Hori, Inventor Shigeharu Hori 1-5-5 Minamihonmachi, Joetsu City, Niigata Prefecture Arisawa Manufacturing Co., Ltd.
Claims (1)
両面に強化プラスチック板を接着し、サンドイッチ構造
とした家具等の平板材。1. A flat plate material such as furniture having a sandwich structure in which a plate material having a low specific gravity is used as a core material and reinforced plastic plates are adhered to both surfaces of the core material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6497291U JPH0558206U (en) | 1991-07-23 | 1991-07-23 | Flat plate materials such as furniture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6497291U JPH0558206U (en) | 1991-07-23 | 1991-07-23 | Flat plate materials such as furniture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0558206U true JPH0558206U (en) | 1993-08-03 |
Family
ID=13273475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6497291U Pending JPH0558206U (en) | 1991-07-23 | 1991-07-23 | Flat plate materials such as furniture |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0558206U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5422923A (en) * | 1977-07-22 | 1979-02-21 | Takenaka Komuten Co | Coupled part of continuous beam |
| JPS62112359A (en) * | 1985-11-12 | 1987-05-23 | Toshiba Corp | Manufacture of semiconductor device |
-
1991
- 1991-07-23 JP JP6497291U patent/JPH0558206U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5422923A (en) * | 1977-07-22 | 1979-02-21 | Takenaka Komuten Co | Coupled part of continuous beam |
| JPS62112359A (en) * | 1985-11-12 | 1987-05-23 | Toshiba Corp | Manufacture of semiconductor device |
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