JP2000201747A - Top plate for table, etc., and manufacture thereof - Google Patents
Top plate for table, etc., and manufacture thereofInfo
- Publication number
- JP2000201747A JP2000201747A JP11043632A JP4363299A JP2000201747A JP 2000201747 A JP2000201747 A JP 2000201747A JP 11043632 A JP11043632 A JP 11043632A JP 4363299 A JP4363299 A JP 4363299A JP 2000201747 A JP2000201747 A JP 2000201747A
- Authority
- JP
- Japan
- Prior art keywords
- top plate
- frame
- framework
- core
- frame members
- 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
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 239000000463 material Substances 0.000 claims abstract description 31
- 239000011162 core material Substances 0.000 claims abstract description 24
- 229910052751 metal Inorganic materials 0.000 claims description 16
- 239000002184 metal Substances 0.000 claims description 16
- 238000003466 welding Methods 0.000 abstract description 2
- 238000012545 processing Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- 229920000877 Melamine resin Polymers 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 210000003141 lower extremity Anatomy 0.000 description 2
- 238000012805 post-processing Methods 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 239000004640 Melamine resin Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011094 fiberboard Substances 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、テーブル等に好適
に用いられる天板に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a top plate suitably used for tables and the like.
【０００２】[0002]
【従来の技術】従来、天板本体と縁部材とを具備して成
る天板において、天板本体は木製による板状または枠組
みによる芯材の表裏各面に表面材と裏面材とを接着した
後に所望の寸法、形状に外形加工を施し、該天板本体の
周縁部に縁材を接着して天板とされるものが一般的であ
る。2. Description of the Related Art Conventionally, in a top plate having a top plate body and an edge member, the top plate body has a front material and a back material adhered to the front and back surfaces of a wooden core or frame. In general, a top plate is formed by performing an outer shape process to a desired size and shape, and bonding an edge material to a peripheral portion of the top plate body.
【０００３】[0003]
【発明が解決しようとする課題】従来の天板において
は、天板の大型化に伴って芯材の厚みを増加したり、天
板下面に金属製のフレームを配設する等によって必要と
される天板強度を確保しなければならなかった。In the conventional top plate, the thickness of the core is increased as the size of the top plate is increased, or a metal frame is provided on the lower surface of the top plate. The top plate strength must be secured.
【０００４】しかし、芯材の厚みを増すことは天板重量
の増加を余儀なくされ、また天板下面に金属製のフレー
ムを配設することは下肢空間を狭小させ、外観的にも体
裁が悪い。[0004] However, increasing the thickness of the core material necessitates an increase in the weight of the top plate, and disposing a metal frame on the lower surface of the top plate narrows the space for the lower limbs, resulting in poor appearance. .
【０００５】上記の課題を解決する手段として、木製の
枠組みによる芯材の内空間に金属製のパイプを補強とし
て加えた天板も見られる。しかし、この方法では天板の
たわみに対する強度は高められるが、ねじれ等天板全体
の剛性までは高められない。そこで本発明は、上記の課
題を解消する天板を提供することを目的とするものであ
る。[0005] As means for solving the above-mentioned problems, there is also seen a top plate in which a metal pipe is added as a reinforcement to the inner space of a core material of a wooden frame. However, in this method, the strength of the top plate against deflection is increased, but the rigidity of the entire top plate, such as twisting, cannot be increased. Therefore, an object of the present invention is to provide a top plate that solves the above-mentioned problems.
【０００６】[0006]
【課題を解決するための手段】上記の課題を解決するた
めに、請求項１記載の発明は、天板の芯材として金属製
のフレームにより構成された枠組みを使用することを特
徴とするものである。In order to solve the above-mentioned problems, the invention according to claim 1 is characterized in that a frame constituted by a metal frame is used as a core material of a top plate. It is.
【０００７】本発明においては、従来の技術では必要で
あった天板厚の増加、あるいは天板下面のフレームの配
設をすることなく天板の大型化に対応できる。また、ね
じれ等、天板全体の剛性も高められる。According to the present invention, it is possible to cope with an increase in the thickness of the top plate without increasing the thickness of the top plate or arranging a frame on the lower surface of the top plate, which is required in the prior art. In addition, the rigidity of the entire top plate, such as twisting, can be increased.
【０００８】上記天板を製造するにあたり、芯材に金属
製のフレームにより構成された枠組みを使用しているた
め、従来の製造方法と同様に所望の寸法より大きい各部
材を使用し、芯材の表裏各面に表面材・裏面材を各々接
着した後に所望の寸法・形状に外形加工することは困難
である。そこで請求項２記載の発明は、金属製のフレー
ムにより構成された枠組みの表裏面に所望の寸法・形状
にあらかじめ加工済の表面材及び裏面材を接着して製造
することを特徴とするものである。In manufacturing the above-mentioned top plate, since a frame constituted by a metal frame is used as a core material, each member larger than a desired size is used similarly to a conventional manufacturing method, and a core material is used. It is difficult to form the outer shape into a desired size and shape after bonding the surface material and the back material to each of the front and back surfaces. Therefore, the invention according to claim 2 is characterized in that a front surface material and a back surface material which have been processed in advance to a desired size and shape are bonded to the front and back surfaces of a frame constituted by a metal frame, and are manufactured. is there.
【０００９】本発明においては、あらかじめ所望の寸法
に加工済の表面材及び裏面材を金属製のフレームで構成
された芯材の表裏面に接着することによって後工程での
外形加工が不要となり、該製造方法により天板の芯材に
金属製のフレームにより構成された枠組みを用いること
を可能にした。In the present invention, the front and back surfaces of the core material constituted by the metal frame are bonded to the front and back surfaces of the core material constituted by the metal frame, and the external shape processing in the subsequent process becomes unnecessary. According to the manufacturing method, a frame constituted by a metal frame can be used as a core material of a top plate.
【００１０】[0010]
【発明の実施の形態】以下に、本発明の実施の一形態に
ついて図１及び図２を参照して述べる。天板１は、図１
に示すように金属製のパイプにより構成された枠組み２
の表裏面に表面材３と裏面材４とを接着し且つ周縁部に
縁部材５を接着し、前記枠組み２内の表面材３と裏面材
４とで囲まれた空間に空間充填用のコア部材６を充填し
て成る。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS. The top plate 1 is shown in FIG.
2 composed of metal pipes as shown in
The surface material 3 and the back material 4 are adhered to the front and back surfaces, and the edge member 5 is adhered to the peripheral portion, and a space filling core is provided in a space surrounded by the surface material 3 and the back material 4 in the frame 2. Member 6 is filled.
【００１１】詳述すると、枠組み２は、金属製の角パイ
プにより構成され、天板１の短辺側の枠部材２１ａ・２
１ｂと長辺側の枠部材２２ａ・２２ｂから成り、各枠部
材を溶接等により固止している。該枠部材の材質は、天
板の寸法、必要とされる強度、価格、重量等を考慮し、
スチール、アルミニウム等が考えられる。また、該枠部
材の形状もパイプに限定されず、チャンネル状の開口を
有するロールフォーミング材、押し出し成形材等も選択
できる。More specifically, the frame 2 is formed of a metal square pipe, and the frame members 21a and 2 on the short side of the top plate 1.
1b and the long side frame members 22a and 22b, and each frame member is fixed by welding or the like. The material of the frame member, considering the dimensions of the top plate, required strength, price, weight, etc.,
Steel, aluminum and the like are conceivable. Further, the shape of the frame member is not limited to a pipe, and a roll forming material having a channel-shaped opening, an extruded material, or the like can be selected.
【００１２】枠部材２１ａ・２１ｂには、所望の位置に
脚部を取り付けるためのナット２４を埋設、止着してあ
る。脚部取付位置によっては、図１の二点鎖線で示すよ
うにナット取り付けの為の枠部材２３ａ・２３ｂを別に
設け、該枠部材２３ａ・２３ｂにナット２４を埋設、止
着してもよい。A nut 24 for attaching a leg to a desired position is embedded and fixed in the frame members 21a and 21b. Depending on the leg attachment position, frame members 23a and 23b for attaching the nut may be separately provided as shown by a two-dot chain line in FIG. 1, and the nut 24 may be embedded and fixed in the frame members 23a and 23b.
【００１３】表面材３及び裏面材４は、ＭＤＦ（中質繊
維板）を使用し、表面材３の天板上面側にはメラミン化
粧板が表層３１として貼着してある。該表面材３及び裏
面材４は、従来の製造方法では芯材との接着後に所望の
寸法・形状に外形加工されるが、本発明においては、芯
材との接着前に所望の寸法・形状に外形加工される。裏
面材４には、ナット２４に螺着され脚部を取り付けるた
めのボルト貫通用の穴４１も事前に加工している。The front surface material 3 and the back surface material 4 are made of MDF (medium fiber board), and a melamine decorative board is adhered as a surface layer 31 on the top surface side of the top plate of the surface material 3. According to the conventional manufacturing method, the front surface material 3 and the back surface material 4 are externally processed into desired dimensions and shapes after bonding with the core material. The outer shape is processed. The back surface member 4 is also processed in advance with bolt holes 41 which are screwed to the nuts 24 to attach the legs.
【００１４】天板本体１１は、枠組み２の表裏各面に、
所望の寸法・形状に加工済の表面材３及び裏面材４を接
着し、該各部材に内包される空間に空間充填用のコア部
材６を充填する。コア部材６は一般にペーパーコアが好
適に用いられるが、これに限定するものではない。The top plate body 11 is provided on each of the front and back surfaces of the frame 2.
The front surface material 3 and the back surface material 4 which have been processed into desired dimensions and shapes are bonded, and the space included in each member is filled with a space filling core member 6. Generally, a paper core is suitably used as the core member 6, but the core member 6 is not limited to this.
【００１５】縁部材５は、ウレタン発泡樹脂による天板
本体１１との一体成形とすることにより、縁部材５と表
・裏面材との間に間隙の無い体裁の良い仕上がりが得ら
れる。ウレタン発泡樹脂の他にも、表面材３の表層３１
と色・柄を同一としたメラミン樹脂、あるいはＡＢＳ樹
脂等を使用し、天板本体１１の周縁部に該縁部材を接着
する等の方法も考えられる。By forming the edge member 5 integrally with the top plate body 11 using urethane foam resin, a good-looking finish with no gap between the edge member 5 and the front and back members can be obtained. In addition to the urethane foam resin, the surface layer 31 of the surface material 3
It is also conceivable to use a melamine resin or an ABS resin or the like having the same color and pattern, and bond the edge member to the peripheral portion of the top plate body 11.
【００１６】上記天板１の下面に脚を固設し、テーブル
として使用するものである。A leg is fixed to the lower surface of the top plate 1 and used as a table.
【００１７】[0017]
【発明の効果】本発明は、以上説明したような形態で実
施され、以下に記載される効果を奏する。すなわち、本
発明の天板は、天板を構成する芯材に金属製のパイプに
より構成された枠組みを使用することによって天板の強
度及び剛性が高まり、天板の大型化を容易に実施するこ
とが出来る。これにより、従来の大型天板のように天板
の厚さを増す必要がないため天板の軽量化を図ることが
出来る。また、天板の強度を確保するためのフレームを
天板下面に配設する必要も無いため下肢空間の狭小を防
ぎ、またテーブルとしての外観を向上させることが出来
る。The present invention is embodied in the form described above and has the following effects. That is, the top plate of the present invention increases the strength and rigidity of the top plate by using a framework made of a metal pipe as a core material constituting the top plate, and easily implements a large top plate. I can do it. Thus, it is not necessary to increase the thickness of the top plate unlike the conventional large top plate, so that the weight of the top plate can be reduced. Further, since there is no need to dispose a frame for securing the strength of the top plate on the lower surface of the top plate, it is possible to prevent the space of the lower limb from being narrowed and to improve the appearance as a table.
【００１８】また、従来の製造方法では、天板本体を芯
材、表面材、及び裏面材の各部材接着後の後加工により
外形加工を行うため芯材に金属製の部材を用いることは
困難であったが、本発明の製造方法では、各部材の接着
前に外形加工を行うことにより後加工による外形加工が
不要になり、芯材に金属製の部材を用いることが可能に
なる。Further, in the conventional manufacturing method, since the top plate main body is subjected to external processing by post-processing after bonding each of the core material, the surface material, and the back surface material, it is difficult to use a metal member as the core material. However, according to the manufacturing method of the present invention, by performing the outer shape processing before bonding each member, the outer shape processing by post-processing is not required, and a metal member can be used as the core material.
【図１】本発明の一実施例を示す斜視図FIG. 1 is a perspective view showing an embodiment of the present invention.
【図２】同実施例の要部を示す分解斜視図FIG. 2 is an exploded perspective view showing a main part of the embodiment.
１…天板 ２…枠組み ３…表面材 ４…裏面材 ５…縁部材 ６…コア部材 １１…天板本体 ２１ａ、２１ｂ、２２ａ、２２ｂ、…枠部材 DESCRIPTION OF SYMBOLS 1 ... Top plate 2 ... Frame 3 ... Front surface material 4 ... Back surface material 5 ... Edge member 6 ... Core member 11 ... Top plate main body 21a, 21b, 22a, 22b, ... Frame member
Claims (2)
おいて、天板本体の芯材として金属製のフレームにより
構成された枠組みを使用することを特徴とする天板。1. A top plate comprising a top plate main body and an edge member, wherein a frame constituted by a metal frame is used as a core material of the top plate main body.
組の表裏面に所望の寸法・形状に加工済の表面材及び裏
面材を接着して成すことを特徴とする請求項１記載の天
板本体の製造方法。2. The frame according to claim 1, wherein the frame is formed by a metal frame, and a front and back surface material processed to a desired size and shape is bonded to the front and back surfaces of the frame. Manufacturing method of the top plate body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11043632A JP2000201747A (en) | 1999-01-13 | 1999-01-13 | Top plate for table, etc., and manufacture thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11043632A JP2000201747A (en) | 1999-01-13 | 1999-01-13 | Top plate for table, etc., and manufacture thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2000201747A true JP2000201747A (en) | 2000-07-25 |
Family
ID=12669249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11043632A Pending JP2000201747A (en) | 1999-01-13 | 1999-01-13 | Top plate for table, etc., and manufacture thereof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2000201747A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002306251A (en) * | 2001-04-18 | 2002-10-22 | Yamada Kogyo Kk | Top plate of table |
| KR100650564B1 (en) | 2005-04-26 | 2006-11-27 | 안상도 | Manufacturing method of furniture steel plate printed on steel surface and steel plate for furniture |
| JP2017213173A (en) * | 2016-05-31 | 2017-12-07 | カリモク家具株式会社 | Furniture panel and manufacturing method thereof |
-
1999
- 1999-01-13 JP JP11043632A patent/JP2000201747A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002306251A (en) * | 2001-04-18 | 2002-10-22 | Yamada Kogyo Kk | Top plate of table |
| KR100650564B1 (en) | 2005-04-26 | 2006-11-27 | 안상도 | Manufacturing method of furniture steel plate printed on steel surface and steel plate for furniture |
| JP2017213173A (en) * | 2016-05-31 | 2017-12-07 | カリモク家具株式会社 | Furniture panel and manufacturing method thereof |
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