JP2005103100A - Table - Google Patents

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JP2005103100A
JP2005103100A JP2003342533A JP2003342533A JP2005103100A JP 2005103100 A JP2005103100 A JP 2005103100A JP 2003342533 A JP2003342533 A JP 2003342533A JP 2003342533 A JP2003342533 A JP 2003342533A JP 2005103100 A JP2005103100 A JP 2005103100A
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top plate
leg
leg portion
plate
main body
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Junya Ishigami
純也 石上
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a table with a top whose area is wide and whose thickness is thin, and with a small number of legs. <P>SOLUTION: In the table with the top and the legs, a warp A is formed in the top or a member constituting the top body, so that the warp A is offset by the bending of the top caused by the weight of the top itself to constitute the table top when the table is used. More preferably, a camber is formed in the longitudinal direction of each leg toward the inner side of the table, and the camber is offset by the bending of the leg caused by the weight of the top when the table is used. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

この発明は天板と脚部とを備えたテーブルに関するもので、特に、天板面積が大きいテーブルに好適な構造を提供するものである。   The present invention relates to a table provided with a top plate and legs, and particularly provides a structure suitable for a table having a large top plate area.

飲食店やその以外の様々な場所で、天板面積が大きいテーブル(例えば、10〜20人掛けのテーブル)が使用されている。このような天板面積が大きいテーブルは、脚部の数が少なければ少ないほど使い勝手がよい。例えば、飲食店などにおいて1つの大きなテーブルに何組もの客が着席できるようにする場合、脚部の数が多いと、客が着席できないスペースが生じる、という問題があるからである。したがって、天板面積が大きくても脚部の数は最少にすることが望ましく、例えば、天板が矩形状のテーブルの場合には4本の脚部とすることが理想である。
一方、テーブルの天板は、製造コストや軽量化、さらには意匠的な面で、できるだけ薄いことが望ましい。また、同様に脚部についても、できるだけ細く薄くすることが望ましい。
Tables having a large top board area (for example, tables for 10 to 20 people) are used in restaurants and various other places. Such a table with a large top plate area is easier to use as the number of legs is smaller. For example, when a number of pairs of customers can sit on a large table in a restaurant or the like, there is a problem that if the number of legs is large, there will be a space where customers cannot sit. Therefore, it is desirable to minimize the number of legs even when the top board area is large. For example, when the top board is a rectangular table, it is ideal to have four legs.
On the other hand, it is desirable that the table top be as thin as possible in terms of manufacturing cost, weight reduction, and design. Similarly, it is desirable to make the legs as thin and thin as possible.

しかし、テーブルの天板面積が大きくなると自重により天板に撓みが生じるため、平らなテーブル面が得られなくなる。これを防止するためには、天板の厚さを厚くしたり、補強用の梁を設けるなどして天板の強度を高めるか、脚部の数を増やして天板の支持を強化するしかない。したがって従来では、天板面積が相対的に大きく、しかも天板の厚さが薄く且つ脚部の数の少ないテーブルは製造することができなかった。
したがって本発明の目的は、天板面積が大きく、しかも天板の厚さが薄く且つ脚部の数の少ないテーブルを得ることが可能なテーブルの構造を提供することにある。
However, when the top plate area of the table increases, the top plate bends due to its own weight, and a flat table surface cannot be obtained. The only way to prevent this is to increase the strength of the top plate by increasing the thickness of the top plate or providing a reinforcing beam, or increase the number of legs to strengthen the support of the top plate. Absent. Therefore, conventionally, a table having a relatively large top plate area, a thin top plate, and a small number of legs cannot be manufactured.
Accordingly, an object of the present invention is to provide a table structure capable of obtaining a table having a large top plate area, a thin top plate, and a small number of legs.

上記課題を解決するための本発明のテーブルの特徴は、以下のとおりである。
[1] 天板と脚部とを備えたテーブルにおいて、天板又は天板本体を構成する部材にムクリ(A)が付与され、使用状態において、前記ムクリ(A)が天板の自重による撓みと相殺されたテーブル面が構成されるようにしたことを特徴とするテーブル。
[2] 上記[1]のテーブルにおいて、平面形状が略四角形状の天板を備え、ムクリ(A)が天板の対向する2対の辺間の方向で各々付与されていることを特徴とするテーブル。
The features of the table of the present invention for solving the above problems are as follows.
[1] In a table provided with a top plate and legs, a mug (A) is applied to the member constituting the top plate or the top plate body, and the mug (A) is bent by its own weight in use. A table characterized in that the table surface offset is configured.
[2] The table of [1] is characterized in that the top plate has a substantially rectangular top plate, and the Mukuri (A) is provided in the direction between two opposing sides of the top plate. Table to be.

[3] 上記[1]のテーブルにおいて、平面形状が略四角形状の天板を備え、天板の対向する1対の辺間の方向を(x)、対向する他の1対の辺間の方向を(y)とした場合に、前記(x)方向で天板又は天板本体を構成する部材にムクリ(A)が付与され、前記(y)方向に沿った2つの辺の長手方向に梁材を接合するとともに、該梁材の天板への接合面を、前記(y)方向で付与すべきムクリに対応した形状に構成することにより、前記(y)方向で天板にムクリ(B)を付与することを特徴とするテーブル。
[4] 上記[3]のテーブルにおいて、天板の平面形状が略矩形状であり、(x)方向が天板の長辺方向、(y)方向が天板の短辺方向であることを特徴とするテーブル。
[3] In the table of [1], the top plate has a substantially rectangular top plate, the direction between a pair of opposing sides of the top plate is (x), and the other pair of opposing sides is between When the direction is (y), a mug (A) is given to the member constituting the top plate or the top plate body in the (x) direction, and in the longitudinal direction of the two sides along the (y) direction. By joining the beam material, and forming the joint surface of the beam material to the top plate in a shape corresponding to the munch to be applied in the (y) direction, the top plate in the (y) direction ( B) is provided.
[4] In the table of [3] above, the top plate has a substantially rectangular planar shape, the (x) direction is the long side direction of the top plate, and the (y) direction is the short side direction of the top plate. Feature table.

[5] 上記[3]又は[4]のテーブルにおいて、天板の(y)方向に沿った2つの辺の端縁部が、長手方向で非直線状に構成され、該非直線状の端縁部に沿って梁材が接合されていることを特徴とするテーブル。
[6] 上記[1]〜[5]のいずれかのテーブルにおいて、脚部の長手方向に、テーブル内側に向かってキャンバーが付与され、使用状態において、前記キャンバーが天板の自重による脚部の撓みと相殺されるようにしたことを特徴とするテーブル。
[7] 上記[1]〜[6]のいずれかのテーブルにおいて、天板が、天板本体の上面に添着された薄板材を有することを特徴とするテーブル。
[8] 上記[1]〜[7]のいずれかのテーブルにおいて、天板が、天板本体に固着された梁材を有することを特徴とするテーブル。
[5] In the table of [3] or [4] above, the edge portions of the two sides along the (y) direction of the top plate are configured to be non-linear in the longitudinal direction, and the non-linear edge A table characterized in that beam members are joined along the section.
[6] In the table of any one of [1] to [5], a camber is provided in the longitudinal direction of the leg toward the inside of the table. A table characterized in that it is offset by bending.
[7] The table according to any one of [1] to [6], wherein the top plate includes a thin plate material attached to the upper surface of the top plate body.
[8] The table according to any one of [1] to [7], wherein the top plate has a beam member fixed to the top plate body.

[9] 上記[1]〜[8]のいずれかのテーブルにおいて、各脚部の下端部に脚部支持用の支持部材が設けられ、該各支持部材は、脚部下端をその厚み方向又は幅方向で締め付ける締付固定機構を有し、該締付固定機構により脚部に固定されることを特徴とするテーブル。
[10] 天板と脚部とを備えたテーブルにおいて、脚部の長手方向に、テーブル内側に向かってキャンバーが付与され、使用状態において、前記キャンバーが天板の自重による脚部の撓みと相殺されるようにしたことを特徴とするテーブル。
[11] 天板と脚部とを備えたテーブルにおいて、各脚部の下端部に脚部支持用の支持部材が設けられ、該各支持部材は、脚部下端をその厚み方向又は幅方向で締め付ける締付固定機構を有し、該締付固定機構により脚部に固定されることを特徴とするテーブル。
[9] In the table according to any one of [1] to [8], a support member for supporting a leg portion is provided at a lower end portion of each leg portion, and each of the support members has a lower end portion of the leg portion in the thickness direction or A table having a tightening and fixing mechanism for tightening in the width direction, and fixed to a leg portion by the tightening and fixing mechanism.
[10] In a table having a top plate and a leg, a camber is provided in the longitudinal direction of the leg toward the inside of the table, and in use, the camber cancels the deflection of the leg due to the weight of the top plate. A table characterized by having been made.
[11] In a table provided with a top plate and legs, a support member for supporting the leg is provided at the lower end of each leg, and the support member has a lower end of the leg in the thickness direction or the width direction. A table having a tightening and fixing mechanism for fastening, and being fixed to a leg portion by the tightening and fixing mechanism.

本発明のテーブルによれば、使用状態において、天板又は天板本体を構成する部材に付与されたムクリ(A)が天板の自重による撓みと相殺されたテーブル面が構成されるので、天板面積が大きいテーブルであっても、天板を厚くするなどして天板自体の強度を高めたり、脚部の数を増やしたりすることなく、平らなテーブル面を構成させることができる。   According to the table of the present invention, in the state of use, the table surface in which the muckle (A) given to the member constituting the top plate or the top plate main body is offset with the bending due to the weight of the top plate is formed. Even for a table having a large plate area, a flat table surface can be formed without increasing the strength of the top plate itself by increasing the thickness of the top plate or increasing the number of legs.

本発明のテーブルは、天板と脚部とを備えたテーブルであって、天板又は天板本体を構成する部材にムクリ(A)(天板の上面側が凸状となるキャンバー)が付与され、使用状態において、前記ムクリ(A)が天板の自重による撓みと相殺されたテーブル面が構成されるようにしたものである。すなわち、このようにして構成されるテーブル面は、ムクリ(A)が付与された方向において水平若しくは水平に近い面になる。   The table of the present invention is a table provided with a top plate and leg portions, and a mukuri (A) (a camber with the top surface of the top plate having a convex shape) is applied to a member constituting the top plate or the top plate body. In the state of use, a table surface is constructed in which the muckle (A) is offset by the deflection of the top plate due to its own weight. In other words, the table surface configured in this way is a horizontal surface or a horizontal surface in the direction in which the muckle (A) is applied.

本発明のテーブルを構成する天板の平面形状には特別な制限はなく、四角形状(正方形、矩形)、多角形状、円形状、楕円形状、三角形状、矩形の両端部が円弧状に構成された形状など、適宜な形状とすることができる。
また、脚部の形状・構造にも特別な制限はなく、したがって複数本の脚部(例えば、3本〜8本程度の脚部)を有するテーブルだけでなく、天板の両側に板状の脚部を有するテーブル(例えば、1枚の金属板の両側を折り曲げ、中央を天板、両方の折り曲げ部を脚部としたもの)、トラス構造のようなフレーム材を組み付けた脚部を有するテーブルなど、どのような脚部を有するものであってもよい。
There is no particular limitation on the planar shape of the top plate constituting the table of the present invention, and both ends of a quadrangular shape (square, rectangular), a polygonal shape, a circular shape, an elliptical shape, a triangular shape, and a rectangular shape are formed in an arc shape. An appropriate shape such as a curved shape can be used.
Further, there is no special limitation on the shape and structure of the leg portion, so that not only a table having a plurality of leg portions (for example, about 3 to 8 leg portions) but also a plate-like shape on both sides of the top plate. A table having legs (for example, one metal plate is bent on both sides, the center is a top plate, and both bent parts are legs), and a table having legs assembled with a frame material such as a truss structure. Or any other leg portion.

図1は、本発明の一実施形態を示すもので、図1(a)は据付前の状態、図1(b)は据付後の状態(使用状態)を、それぞれ示している。
図において、1は平面形状が矩形状の天板、2はこの天板1の四隅に固定された細長板状の脚部である。前記天板1を構成する天板本体と前記脚部2を構成する脚部本体に適用可能な材料(材質、断面形状・構造)については後述するが、本実施形態では天板1、脚部2ともに、その本体は数mm〜十数mm程度の厚さの鋼板により構成されている。
1A and 1B show an embodiment of the present invention. FIG. 1A shows a state before installation, and FIG. 1B shows a state after use (use state).
In the figure, 1 is a top plate having a rectangular planar shape, and 2 is an elongated plate-like leg portion fixed to the four corners of the top plate 1. Although materials (materials, cross-sectional shapes and structures) applicable to the top plate body constituting the top plate 1 and the leg body constituting the leg portion 2 will be described later, in this embodiment, the top plate 1 and the leg portion are used. In both cases, the main body is composed of a steel plate having a thickness of about several mm to several tens of mm.

本発明のテーブルは、大面積の天板1を剛性を確保できる限度で相対的に極力薄い材料により構成することを狙いとしており、一例としては、天板本体を板厚3〜7mm程度で2〜3m×2〜3mの正方形、或いは1〜1.5m×2〜3mの矩形の鋼板で構成する。また、脚部2についても、剛性を確保できる限度で極力薄く細い材料で構成することが望ましく、一例としては、脚部本体を板厚12〜15mm、長さ600〜700mm、幅30〜40mm程度の鋼板で構成する。   The table of the present invention aims to construct the top plate 1 having a large area with a material that is relatively thin as long as rigidity can be ensured. As an example, the top plate body has a thickness of about 3 to 7 mm and 2 It is composed of a steel plate having a square of ˜3 m × 2 to 3 m, or a rectangular steel plate of 1 to 1.5 m × 2 to 3 m. The leg 2 is also preferably made of a thin and thin material as long as rigidity can be secured. As an example, the leg body has a plate thickness of 12 to 15 mm, a length of 600 to 700 mm, and a width of about 30 to 40 mm. Made of steel plate.

前記天板1の本体を構成する部材には、天板の対向する2対の辺間の方向、すなわち、長辺方向(=x方向)と短辺方向(y方向)の両方でムクリ(A)が付与されている。このムクリ(A)は、天板本体を構成する部材に予め付与されるもので、これを付与する方法については後述する。
ムクリ(A)の設定(付与)量は、使用状態において、ムクリ(A)が天板の自重による撓みと相殺され、ムクリ(A)の付与方向において略水平なテーブル面が構成されるようなものであることが好ましいが、もちろん完全に水平でなくても、テーブル面として実用上支障がない程度の非水平面であっても構わない。
The member constituting the main body of the top plate 1 has a muffle (A in both the long side direction (= x direction) and the short side direction (y direction) between two opposing sides of the top plate. ). This Mukuri (A) is provided in advance to the members constituting the top plate body, and a method for providing this will be described later.
The set (applied) amount of the Mukuri (A) is such that, in the state of use, the Mukuri (A) is offset by the deflection of the top plate due to its own weight, and a substantially horizontal table surface is formed in the Mukuri (A) application direction. Although it is preferable that it is a thing, of course, even if it is not completely horizontal, it may be a non-horizontal surface as long as there is no practical problem as a table surface.

上記天板本体10(本体板)の上面には薄板材が添着(添設)されている。図2は、天板1とこれに接合(溶接接合)された脚部2の縦断面を示すもので、天板本体10の上面の全面に薄鋼板11(例えば、板厚が0.2〜0.5mm程度の冷延鋼板、めっき鋼板など)が接着剤4により接着されている。このように天板本体10の上面に薄板材を添着するのには、次のような理由がある。すなわち、本発明のテーブルは天板1を平面的な大きさに対して極力薄い材料で構成する極限的な設計のテーブルであるため、テーブルを据付付けた状態で横揺れが生じやすく、天板1を天板本体10だけで構成した場合には、その横揺れによって薄い天板1が波打つように変形するという問題を生じやすい。これに対して、本実施形態のように天板本体10の上面に薄板材(例えば、薄鋼板11)を添着すると、天板本体10の上面と薄板材との摩擦によって横揺れのエネルギーが減衰され、天板1の変形を効果的に抑制することができる。もちろん、この薄板材の添着は天板1の剛性を向上させる効果もある。   A thin plate material is attached (attached) to the upper surface of the top plate body 10 (main body plate). FIG. 2 shows a longitudinal section of the top plate 1 and the leg 2 joined (welded) to the top plate 1. A thin steel plate 11 (for example, a plate thickness of 0.2 to 0.2 is formed on the entire top surface of the top plate body 10. A cold-rolled steel sheet, a plated steel sheet, etc. of about 0.5 mm are bonded by the adhesive 4. There are the following reasons for attaching the thin plate material to the upper surface of the top plate body 10 as described above. In other words, the table of the present invention is a table with an extreme design in which the top plate 1 is made of a material that is as thin as possible with respect to a planar size. When 1 is comprised only with the top-plate main body 10, the problem that the thin top plate 1 deform | transforms so that it may wave with the rolling may be easy to arise. On the other hand, when a thin plate material (for example, the thin steel plate 11) is attached to the top surface of the top plate body 10 as in the present embodiment, the energy of roll is attenuated by the friction between the top surface of the top plate body 10 and the thin plate material. Thus, deformation of the top board 1 can be effectively suppressed. Of course, the attachment of the thin plate material also has an effect of improving the rigidity of the top plate 1.

また、本実施形態では、脚部2を構成する細長板状の脚部本体20の表面にも薄板材である薄鋼板21(例えば、板厚が0.2〜0.5mm程度の冷延鋼板、めっき鋼板など)が接着剤4により接着されている。このように脚部本体20の表面に薄板材を添着するのも、天板1と同様の理由であり、脚部本体20と薄板材との摩擦により横揺れのエネルギーが減衰される。もちろん、この薄板材の添着は脚部2の剛性を向上させる効果もある。
なお、上記薄板材として用いる材料やその添着方法については後述するが、天板へのムクリ(A)の付与は、薄板材の添着前、添着後のいずれの段階で行ってもよい。
脚部2の本体20は、その板幅方向が天板短辺方向に沿うような状態で、上記のようにムクリ(A)が付与された天板本体10に対して溶接により接合される。
In the present embodiment, a thin steel plate 21 (for example, a cold-rolled steel plate having a thickness of about 0.2 to 0.5 mm) is also provided on the surface of the elongated plate-like leg main body 20 constituting the leg 2. , A plated steel plate, etc.) are adhered by an adhesive 4. The reason why the thin plate material is attached to the surface of the leg main body 20 in this way is the same reason as the top plate 1, and the energy of roll is attenuated by the friction between the leg main body 20 and the thin plate material. Of course, the attachment of the thin plate material also has an effect of improving the rigidity of the leg 2.
In addition, although the material used as the said thin board | plate material and its attachment method are mentioned later, you may perform the application | coating of a mug (A) to a top plate in any step before the attachment of a thin board | plate material.
The main body 20 of the leg portion 2 is joined by welding to the top plate body 10 provided with the muckle (A) as described above in a state in which the plate width direction is along the top plate short side direction.

脚部2の本体20はストレートな部材で構成してもよいが、脚部2についても極力薄く細い材料で構成する極限的な設計とする場合には、テーブルを据え付けた状態で、脚部2が外側方向に膨らむような変形(撓み)を生じる可能性がある。このため脚部2(本体20)に対してテーブル内側に向かってキャンバーを付与しておくことが好ましい。図3はその一実施形態を示すもので、脚部2には天板長辺方向においてテーブル内側に向かってキャンバー(C)が付与されている。なお、図1の実施形態(後述する図4の実施形態も同様)のように、脚部2が適当な板幅を有する板材で構成される場合には、脚部2の板幅方向での撓みは殆ど考慮する必要がないため、板厚方向での撓みのみを考慮すればよい。このため図3では脚部本体20の板厚方向となる天板長辺方向にのみキャンバー(C)を付与しているが、例えば、脚部2が角棒や丸棒などのような棒材により構成され、且つその撓みが生じる可能性がある場合には、対向する2対の各返間の方向(本実施形態では天板長辺方向及び短辺方向)での撓みを考慮し、脚部2に天板1の中心方向に向かうようなキャンバー(C)を付与してもよい。   The main body 20 of the leg 2 may be constituted by a straight member. However, when the leg 2 is also designed to be extremely thin and made of a thin material, the leg 2 with the table installed. There is a possibility that deformation (deflection) occurs in such a manner that swells outward. For this reason, it is preferable to give a camber toward the inner side of the table with respect to the leg 2 (main body 20). FIG. 3 shows an embodiment thereof, and a camber (C) is imparted to the leg 2 toward the inner side of the table in the top plate long side direction. In addition, when the leg part 2 is comprised with the board | plate material which has an appropriate board width like embodiment of FIG. 1 (embodiment of FIG. 4 mentioned later), it is the board width direction of the leg part 2 in the board width direction. Since there is almost no need to consider the bending, it is only necessary to consider the bending in the thickness direction. For this reason, in FIG. 3, camber (C) is provided only in the top plate long side direction, which is the thickness direction of the leg body 20, but for example, the leg 2 is a bar material such as a square bar or a round bar. In the case where there is a possibility that the bending will occur, the bending in the direction between the two opposing pairs (in this embodiment, the top plate long side direction and the short side direction) is taken into consideration. You may give the camber (C) which goes to the center direction of the top plate 1 to the part 2. FIG.

以上述べたテーブルは、使用状態において、図1(b)に示すように、前記ムクリ(A)が天板1の自重による撓みと相殺されたテーブル面100が構成される。すでに述べたように、このテーブル面100はムクリ(A)の付与方向(本実施形態では、天板長辺方向及び短辺方向)において略水平であることが望ましいが、完全に水平でなくても実用上支障がない程度の非水平面であってもよい。
また、脚部2にキャンバー(C)を付与した場合には、図3(b)に示すように、脚部2のキャンバー(C)が天板1の自重による脚部2の撓みと相殺され、略ストレートな脚部2が構成される。
As shown in FIG. 1B, the table described above has a table surface 100 in which the muckle (A) is offset from the bending due to the weight of the top plate 1 as shown in FIG. As already described, it is desirable that the table surface 100 be substantially horizontal in the direction in which the muckle (A) is applied (in this embodiment, the top plate long side direction and the short side direction), but it is not completely horizontal. However, it may be a non-horizontal surface that does not impede practical use.
Further, when the camber (C) is applied to the leg 2, the camber (C) of the leg 2 is offset by the bending of the leg 2 due to the weight of the top plate 1 as shown in FIG. A substantially straight leg 2 is formed.

なお、図1の実施形態では、ムクリ(A)を天板1の対向する2対の辺間の方向(すなわち、天板長辺方向及び短辺方向)で各々付与したが、ムクリ(A)は天板1の対向する1対の辺間の方向でのみ付与するようにしてもよい。例えば、天板1が細長矩形状であるため、天板短辺方向での撓みをあまり考慮しなくてよいような場合などには、天板長辺方向にのみムクリ(A)を付与するようにしてもよい。   In addition, in embodiment of FIG. 1, although Mukuri (A) was each provided in the direction (namely, top-plate long side direction and short side direction) between two pairs of sides which the top plate 1 opposes, Mukuri (A) May be applied only in the direction between a pair of opposing sides of the top board 1. For example, since the top plate 1 has an elongated rectangular shape, when it is not necessary to take into account the bending in the short side direction of the top plate, the muckle (A) is applied only in the long side direction of the top plate. It may be.

図4及び図5は、本発明の他の実施形態を示すもので、図4(a)は据付前の状態、図4(b)は据付後の状態(使用状態)を、それぞれ示している。また、図5は据付後の状態(使用状態)の正面図である。
この実施形態では、天板本体10を構成する部材に対して、天板1の対向する1対の辺間の方向、すなわち長辺方向(=x方向)でのみムクリ(A)が付与され、対向する他の1対の辺間の方向、すなわち短辺方向(=y方向)にはムクリ(A)は付与されていない。その代わりに、天板短辺側の端縁部の長手方向に沿って梁材3(受梁)を接合し、短辺方向での天板1の撓みを抑えるようにしている。さらに、梁材3の天板1への接合面を、短辺方向で付与すべきムクリに対応した形状(本実施形態では凸面アーチ状)に構成することにより、短辺方向で天板1にムクリ(B)を付与している。
4 and 5 show another embodiment of the present invention. FIG. 4 (a) shows a state before installation, and FIG. 4 (b) shows a state after installation (use state). . FIG. 5 is a front view of the state after installation (use state).
In this embodiment, to the members constituting the top plate body 10, the tension (A) is given only in the direction between a pair of opposing sides of the top plate 1, that is, in the long side direction (= x direction), Mukuri (A) is not given in the direction between another pair of opposing sides, that is, in the short side direction (= y direction). Instead, the beam member 3 (receiving beam) is joined along the longitudinal direction of the edge on the short side of the top plate so as to suppress the bending of the top plate 1 in the short side direction. Furthermore, the joint surface to the top plate 1 of the beam material 3 is configured to have a shape corresponding to the muffler to be applied in the short side direction (in this embodiment, a convex arch shape), thereby forming the top plate 1 in the short side direction. Mukuri (B) is given.

上記ムクリ(B)は、梁材3の接合により付与されるものであるため、図4(b)及び図5に示されるように、テーブルを据え付けた状態でも基本的にそのまま維持される。
このようにムクリ(B)が維持されることにより、天板1は円筒シェル構造となるため、水平方向及び鉛直方向での高い剛性が得られる。但し、このムクリ(B)が大きすぎると実用上の支障を来たすため、ムクリ(B)の量はムクリ付与方向(本実施形態では短辺方向)の天板スパンの1/240以下とすることが好ましい。
Since the above-mentioned muckle (B) is provided by joining the beam members 3, as shown in FIGS. 4 (b) and 5, it is basically maintained as it is even when the table is installed.
By maintaining the muckle (B) in this way, the top plate 1 has a cylindrical shell structure, so that high rigidity in the horizontal and vertical directions can be obtained. However, if this Mukuri (B) is too large, practical problems will be caused. Therefore, the amount of Mukuri (B) shall be 1/240 or less of the top plate span in the direction of applying Mukuri (short side direction in this embodiment). Is preferred.

例えば、天板1を平面サイズ2000mm×1200mm、本体板厚4.5mmとし、脚部2を長さ650mm、幅35mm、板厚12mmとした場合、天板1の短辺方向にストレートな梁材3を接合してムクリ(B)を付与しない構造(但し、後述する脚部支持用の支持部材5を設けた場合)では、天板1の中央での変形は以下のようになる。
天板長辺方向に10kgの水平荷重がかかった時の変形量:0.20mm
天板中央に10kgの鉛直荷重がかかった時の変形量:0.38mm
これに対して、天板1の短辺方向に接合面が凸面アーチ状の梁材3を接合して5mmのムクリ(B)を付与した構造(但し、後述する脚部支持用の支持部材5を設けた場合)では、天板1の中央での変形は以下のようになり、天板の剛性を効果的に高めることができる。
天板長辺方向に10kgの水平荷重がかかった時の変形量:0.17mm
天板中央に10kgの鉛直荷重がかかった時の変形量:0.18mm
For example, when the top plate 1 has a plane size of 2000 mm × 1200 mm, the body plate thickness is 4.5 mm, and the leg portion 2 has a length of 650 mm, a width of 35 mm, and a plate thickness of 12 mm, a straight beam material in the short side direction of the top plate 1 In the structure in which the joint 3 is joined and the tension (B) is not applied (provided that a support member 5 for supporting a leg portion described later is provided), the deformation at the center of the top plate 1 is as follows.
Deformation amount when a horizontal load of 10 kg is applied in the long side direction of the top plate: 0.20 mm
Deformation amount when a vertical load of 10 kg is applied to the center of the top plate: 0.38 mm
On the other hand, a structure in which a beam member 3 having a convex arch shape is joined in the short side direction of the top plate 1 to give a 5 mm mug (B) (however, a support member 5 for supporting a leg portion described later) In the case where the top plate 1 is provided, the deformation at the center of the top plate 1 is as follows, and the rigidity of the top plate can be effectively increased.
Deformation amount when a horizontal load of 10 kg is applied in the long side direction of the top plate: 0.17 mm
Deformation amount when a vertical load of 10 kg is applied to the center of the top plate: 0.18 mm

前記梁材3は、天板本体10の下面にその端縁部に沿って溶接接合されるとともに、両端が脚部2に溶接接合される。
なお、梁材3は天板本体10の上面や端面に接合されてもよい。そして、梁材3によりムクリ(B)を付与する場合であって、梁材3を天板本体10の上面に接合する場合には、梁材3の下面を凹面アーチ状に構成し、この下面を天板本体10の上面に接合する。また、梁材3を天板本体10の端面に接合する場合には、ムクリ(B)を付与された形状に強制的に変形させた天板本体10の端面を梁材3の側面に接合する。
The beam member 3 is welded and joined to the lower surface of the top plate main body 10 along the edge portion, and both ends are welded to the leg portion 2.
The beam member 3 may be joined to the upper surface or the end surface of the top plate body 10. Then, in the case where the mug (B) is applied by the beam material 3 and the beam material 3 is joined to the upper surface of the top plate body 10, the lower surface of the beam material 3 is formed in a concave arch shape, and this lower surface Is joined to the upper surface of the top plate body 10. Further, when the beam member 3 is joined to the end surface of the top plate body 10, the end surface of the top plate body 10 that is forcibly deformed to the shape given the muckle (B) is joined to the side surface of the beam member 3. .

また、図4に示すように天板1に梁材3(ストレートな梁材3を用い、ムクリ(B)を付与しない場合を含む)を接合する場合においては、この梁材を接合する2つの辺の端縁部を、長手方向で非直線状(例えば、凹状又は凸状)に構成し、この非直線状の端縁部に沿って梁材を接合することにより、テーブルの剛性をさらに高めることができる。   As shown in FIG. 4, when joining the beam 3 (including the case where the straight beam 3 is used and the muckle (B) is not applied) to the top plate 1, The edge of the side is configured to be non-linear (for example, concave or convex) in the longitudinal direction, and the beam material is joined along the non-linear end edge to further increase the rigidity of the table. be able to.

図6(A)、図6(B)は、その実施形態(平面図)をそれぞれ示すもので、図6(A)は梁材を接合する辺(短辺)の端縁部eを長手方向で湾曲した凹状に構成し、この端縁部eに沿って梁材3を接合したものである。また、図6(B)は同じく端縁部eを長手方向中央部に屈曲部を有する凹状に構成し、この端縁部eに沿って梁材3を接合したものである。なお、この端縁部eの非直線形状は任意であり、例えば凸状、波状等に構成してもよい。このような構造では、テーブルの両側において、脚部2と非直線状の端縁部e及びこれに沿って接合された梁材3とからなる立体門型構造が形成されるため、横揺れに対する剛性が効果的に高められる。
なお、図4〜図6の実施形態のその他の構成については、ムクリ(A)の形態や図2及び図3に示される好ましい形態を含めて、図1の実施形態と同様であるので、同一の符号を付し、詳細な説明は省略する。
6 (A) and 6 (B) show the embodiment (plan view), respectively, and FIG. 6 (A) shows the end edge e of the side (short side) where the beam material is joined in the longitudinal direction. The beam member 3 is joined along the edge e. In FIG. 6B, the end edge e is similarly formed in a concave shape having a bent portion at the center in the longitudinal direction, and the beam member 3 is joined along the end edge e. In addition, the non-linear shape of this edge part e is arbitrary, For example, you may comprise in convex shape, a wave shape, etc. In such a structure, on both sides of the table, a three-dimensional portal structure composed of the leg 2, the non-linear end edge e and the beam member 3 joined along this is formed. Stiffness is effectively increased.
In addition, about the other structure of embodiment of FIGS. 4-6, since it is the same as that of embodiment of FIG. 1 including the form of Mukuri (A) and the preferable form shown by FIG.2 and FIG.3, it is the same. The detailed description is abbreviate | omitted.

本発明のテーブルの天板1は、天板本体10に対して補強用の梁材(梁背)を固着したものでもよく、この場合にはその梁材と天板本体10にムクリ(A)を付与する。このように天板本体10に上記梁材を固着することにより天板1の剛性が高められ、さらに大きな面積の天板とすることができる。特に、天板長辺方向に梁を設けることにより、天板1の長さをより長くすることができる。このような梁付きの天板にムクリ(A)を付与するには、例えば、天板本体10に梁材を溶接等で固着した後にムクリ(A)を付与してもよいし、梁材にムクリ(A)に相当する曲げを与えた後、この梁材に天板本体10を沿わせて固着するようにしてもよい。例えば、板厚5mmの天板に厚さ20mmの梁材を固着した天板は、板厚20mmの天板と略同じ撓み量となるので、梁材を設けることにより、なるべく薄い天板本体10で長さの大きい天板1を得ることができる。
また、このような梁材を設けた天板本体10の上面に上記薄板材を添着できることは言うまでもない。
The top plate 1 of the table of the present invention may be one in which a reinforcing beam member (beam back) is fixed to the top plate body 10, and in this case, the beam material and the top plate body 10 are muted (A). Is granted. Thus, the rigidity of the top plate 1 is enhanced by fixing the beam material to the top plate body 10, and the top plate having a larger area can be obtained. In particular, the length of the top plate 1 can be increased by providing beams in the direction of the long side of the top plate. In order to give the mug (A) to such a top plate with a beam, for example, the mug (A) may be given after the beam material is fixed to the top plate body 10 by welding or the like. After the bending corresponding to the Mukuri (A) is given, the top plate body 10 may be fixed along the beam material. For example, a top plate in which a beam material having a thickness of 20 mm is fixed to a top plate having a thickness of 5 mm has substantially the same amount of bending as that of the top plate having a thickness of 20 mm. The top plate 1 having a long length can be obtained.
It goes without saying that the thin plate material can be attached to the upper surface of the top plate body 10 provided with such a beam material.

本発明において、天板1又は天板本体10を構成する部材の材質は、予めムクリを形成できるのであれば任意であり、例えば、金属、プラスチック、木、セラミック、繊維素材などやこれらの複合材料で構成することができる。但し、(1)薄板で所定の強度を確保できる、(2)ムクリを簡単に且つ精度よく付与することができる、(3)適正なムクリ形状及び量の解析が容易である、(4)安価である、などの理由から特に金属板が好ましく、その中でも鋼板が好ましい。また、脚部2又は脚部本体20を構成する部材の材質についても、以上の天板1の場合と同様であり、また、天板1又は天板本体10と接合する関係上、天板1又は天板本体10と同じ材質のものが特に好ましい。   In the present invention, the material of the members constituting the top plate 1 or the top plate main body 10 is arbitrary as long as it can form in advance, for example, metal, plastic, wood, ceramic, fiber material, or a composite material thereof. Can be configured. However, (1) can secure a predetermined strength with a thin plate, (2) can easily and accurately apply a whip, (3) it is easy to analyze the proper whip shape and amount, (4) inexpensive In particular, a metal plate is preferable, and among them, a steel plate is preferable. Further, the material of the members constituting the leg 2 or the leg main body 20 is the same as that of the top plate 1 described above, and the top plate 1 is connected to the top plate 1 or the top plate main body 10. Or the thing of the same material as the top-plate main body 10 is especially preferable.

また、天板1又は天板本体10は任意の断面形状・構造を有するものを用いることができ、したがって、内部が中実のものに限らず、例えば、ハニカム構造等の中空構造であってもよい。
また、脚部2を天板1に接合する方法も任意であるが、天板1又は天板本体10と脚部2又は脚部本体20が鋼板などの金属で構成されている場合には、通常、溶接接合が用いられる。
Further, the top plate 1 or the top plate body 10 can be used having an arbitrary cross-sectional shape and structure, and therefore the inside is not limited to a solid one, and may be a hollow structure such as a honeycomb structure. Good.
Also, the method of joining the leg 2 to the top plate 1 is arbitrary, but when the top plate 1 or the top plate main body 10 and the leg 2 or the leg main body 20 are made of metal such as a steel plate, Usually, welded joints are used.

また、天板本体10や脚部本体20に添着される薄板材は、天板本体10や脚部本体20との間で生じる摩擦によってテーブルの揺れを減衰させることを目的としているため、その材質や天板本体10、脚部本体20に対する添着方法には特段の制約はなく、材質としては、薄鋼板(例えば、冷延鋼板、各種めっき鋼板や表面処理鋼板)などの金属薄板、プラスチック製の薄板材又はシート、薄木板(合板等を含む)、セラミック薄板、繊維材料、それらの複合材料材などを用いることができる。薄鋼板などの金属薄板を用いる場合には、板厚1mm未満(例えば、板厚0.2〜0.5mm)程度のものでよい。   Further, the thin plate material attached to the top plate body 10 and the leg body 20 is intended to attenuate the shaking of the table due to friction generated between the top plate body 10 and the leg body 20, and the material thereof There are no particular restrictions on the attachment method to the top plate body 10 and the leg body 20, and the material is a thin metal plate such as a thin steel plate (for example, cold-rolled steel plate, various plated steel plates or surface-treated steel plate), plastic Thin plate materials or sheets, thin wood plates (including plywood, etc.), ceramic thin plates, fiber materials, composite materials thereof, and the like can be used. In the case of using a thin metal plate such as a thin steel plate, the thickness may be less than 1 mm (for example, 0.2 to 0.5 mm).

また、薄板材の添着方式は、薄板材が天板本体10又は脚部本体20に対して密着し、且つ揺れが生じた際に薄板材が天板本体10又は脚部本体20とは異なる挙動で変形・振動できるような添着形態が得られればよい。したがって、添着方法としては接着剤による接着が一般的であるが、これに限定されるものではなく、磁気により吸着させてもよい。したがって、市販されている磁気吸着式のプラスチックシートなどを用いてもよい。また、ボルトで固定する等、機械的な接合方式でもよい。   Further, the thin plate material is attached to the top plate body 10 or the leg main body 20 and the thin plate material behaves differently from the top plate main body 10 or the leg main body 20 when shaking occurs. It is only necessary to obtain a form of attachment that can be deformed and vibrated by. Therefore, an adhesion method using an adhesive is generally used, but the method is not limited to this, and it may be adsorbed by magnetism. Accordingly, a commercially available magnetic adsorption type plastic sheet or the like may be used. Further, a mechanical joining method such as fixing with a bolt may be used.

また、天板1又は天板本体10(天板本体に梁材が固着されたものも含む)にムクリ(A)を付与する方法としては、例えば、金属板の場合には板をロール成形又はプレス成形する方法などが、プラスチック板場合には溶融プラスチックを成型する方法、加熱してロール成型又はプレス成型する方法、切削等により削り出す方法などが、木材類の場合には合板などを圧縮成型する方法、切削などにより削り出す方法などが、それぞれ適用できるが、これらに限定されるものではない。
また、天板本体10に先に述べたような薄板材を添着する場合には、ムクリ(A)の形成は、薄板材の添着前、添着後のいずれでもよい。
In addition, as a method of applying the muckle (A) to the top plate 1 or the top plate main body 10 (including the one having a beam member fixed to the top plate main body), for example, in the case of a metal plate, the plate is roll-formed or If the method of press molding is a plastic plate, the method of molding molten plastic, the method of heating and roll molding or press molding, the method of cutting out by cutting, etc., the case of wood, compression molding of plywood etc. However, it is not limited to these methods.
Further, when a thin plate material as described above is attached to the top plate body 10, the formation of the muckle (A) may be performed before or after the thin plate material is attached.

ムクリ(A)の量は基本的に天板1の撓み量に応じて設定されるが、天板1の撓み量が略相殺されるようなムクリ量とすることが好ましい。天板の撓み量は、天板の材料の比重とヤング係数、天板の断面2次モーメント、天板の厚さ、断面形状、天板スパン等に基づき求められる。例えば、図4に示すような構造において、天板本体10を板厚4.5mm、2000m×1200〜2000mの矩形又は正方形の鋼板で構成し、脚部本体20を板厚12mm、長さ700mm、幅40mmの鋼板で構成する場合、天板本体10のムクリ(A)の適正量(平坦な天板本体を基準にした場合の長手方向中央部でのキャンバー量)は約50mm程度であり、また、脚部本体20のキャンバー(C)の適正量(平坦な脚部本体を基準にした場合の長手方向中央部でのキャンバー量)は約2mm程度である。   The amount of the muckle (A) is basically set in accordance with the amount of bending of the top plate 1, but it is preferable to set the amount of muckle so as to substantially cancel out the amount of bending of the top plate 1. The amount of bending of the top plate is determined based on the specific gravity and Young's modulus of the material of the top plate, the cross-sectional secondary moment of the top plate, the thickness of the top plate, the cross-sectional shape, the top plate span, and the like. For example, in the structure as shown in FIG. 4, the top plate body 10 is made of a rectangular or square steel plate having a thickness of 4.5 mm and 2000 m × 1200 to 2000 m, and the leg body 20 is made of a plate thickness of 12 mm, a length of 700 mm, In the case of a steel plate having a width of 40 mm, the appropriate amount of muffle (A) of the top plate body 10 (the camber amount at the center in the longitudinal direction when the flat top plate body is used as a reference) is about 50 mm, and The proper amount of camber (C) of the leg main body 20 (the camber amount at the center in the longitudinal direction when the flat leg main body is used as a reference) is about 2 mm.

図7〜図9は、本発明のテーブルの各脚部を支持するための支持部材5を示している。
この支持部材5は、脚部下端をその厚み方向又は幅方向で締め付ける締付固定機構を有し、この締付固定機構により脚部2に固定される。この支持部材5はテーブル据付場所で接地し、テーブルの各脚部2を支持する。
支持部材5の本体50は、複数のフレーム材fを立体的に組み付けたフレーム構造体であり、この本体50内に脚部2の下端部が挿入される容器状の受け金具6が設けられている。この受け金具6の1辺の側板部60は高さが大きく構成されており、この側板部60の複数箇所(上下左右4箇所)に形成されたネジ孔に締付ボルト7が装着されている。また、本体50の上部には締付ボルト7による締付側の反対側で脚部2の背面を支えるためのフレーム材fが設けられている。したがって、上記受け金物6、締付ボルト7、フレーム材f等により締付固定機構が構成されている。
FIGS. 7-9 has shown the supporting member 5 for supporting each leg part of the table of this invention.
The support member 5 has a tightening and fixing mechanism for tightening the lower end of the leg portion in the thickness direction or the width direction, and is fixed to the leg portion 2 by the tightening and fixing mechanism. This support member 5 is grounded at the table installation location, and supports each leg 2 of the table.
The main body 50 of the support member 5 is a frame structure in which a plurality of frame materials f are three-dimensionally assembled. A container-like receiving metal fitting 6 into which the lower end of the leg 2 is inserted is provided in the main body 50. Yes. The side plate portion 60 on one side of the metal fitting 6 is configured to have a large height, and the tightening bolts 7 are attached to screw holes formed at a plurality of locations (upper, lower, left, and right) of the side plate portion 60. . Further, a frame material f 0 for supporting the back surface of the leg portion 2 is provided on the upper side of the main body 50 on the side opposite to the side tightened by the tightening bolt 7. Accordingly, tightening the fixing mechanism is constituted by the receiving hardware 6, fastening bolt 7, frame member f 0, and the like.

支持部材5の本体50の上部から脚部2の下端が差し込まれ、その最下端部が受け金物6に挿入される。この状態で締付ボルト7により脚部下端を締め付け、支持部材5を脚部下端に固定する。
このような支持部材5を用いることにより、脚部2の接地面積が大きくなることによって脚部下端の回転による横揺れが抑制されるとともに、脚部下端と支持部材5とが脚部の厚み方向又は幅方向における締め付け力で固定されているため、両者間の摩擦によっても横揺れを減衰させることができ、これらの作用によってテーブルの水平方向の剛性を効果的に高めることができる。
The lower end of the leg portion 2 is inserted from the upper portion of the main body 50 of the support member 5, and the lowermost end portion thereof is inserted into the receiving metal 6. In this state, the lower end of the leg is tightened by the tightening bolt 7, and the support member 5 is fixed to the lower end of the leg.
By using such a support member 5, the ground contact area of the leg portion 2 is increased, so that rolling due to rotation of the lower end of the leg portion is suppressed, and the lower end of the leg portion and the support member 5 are in the thickness direction of the leg portion. Alternatively, since the roll is fixed by the tightening force in the width direction, the roll can be attenuated also by friction between the two, and the horizontal rigidity of the table can be effectively increased by these actions.

なお、この支持部材5は、脚部下端をその厚み方向又は幅方向で締め付ける締付固定機構を有するものであれば、その構造は任意であり、例えば、上記受け金物6を設けることなく、フレーム材だけで脚部下端を拘束し、且つ締付ボルト7もフレーム材fに固定されたナットに装着されるような構造としてもよい。
上述した脚部2にキャンバー(C)を付与する構造や脚部支持用の支持部材5は、天板1又は天板本体10にムクリ(A)を付与しないテーブルにも適用することができる。
The support member 5 may have any structure as long as it has a tightening and fixing mechanism that tightens the lower end of the leg portion in the thickness direction or the width direction. A structure may be adopted in which the lower end of the leg portion is restrained only by the material, and the tightening bolt 7 is also attached to the nut fixed to the frame material f.
The above-described structure for providing the camber (C) to the leg 2 and the support member 5 for supporting the leg can be applied to a table that does not apply the muffle (A) to the top 1 or the top 10.

本発明のテーブルの一実施形態を示すもので、図1(a)は据え付け前の状態、図1(b)は据え付け後の状態をそれぞれ示す斜視図FIG. 1A is a perspective view showing an embodiment of the table of the present invention, FIG. 1A is a state before installation, and FIG. 1B is a state after installation. 本発明のテーブルの天板及び脚部の一実施形態を示す部分縦断面図The fragmentary longitudinal cross-section which shows one Embodiment of the top plate and leg part of the table of this invention 本発明のテーブルの他の実施形態を示すもので、図3(a)は据え付け前の状態、図3(b)は据え付け後の状態をそれぞれ示す側面図FIG. 3A shows another embodiment of the table of the present invention, FIG. 3A is a side view showing a state before installation, and FIG. 3B is a side view showing a state after installation. 本発明のテーブルの他の実施形態を示すもので、図4(a)は据え付け前の状態、図4(b)は据え付け後の状態をそれぞれ示す斜視図FIG. 4A shows another embodiment of the table of the present invention, FIG. 4A is a perspective view showing a state before installation, and FIG. 4B is a perspective view showing a state after installation. 図4に示す実施形態のテーブルの正面図The front view of the table of embodiment shown in FIG. 本発明のテーブルの他の実施形態を示す平面図The top view which shows other embodiment of the table of this invention. 本発明のテーブルの脚部支持用の支持部材を示す斜視図The perspective view which shows the supporting member for the leg part support of the table of this invention 図7に示す脚部支持用の支持部材の縦断面図FIG. 7 is a longitudinal sectional view of the support member for supporting the leg shown in FIG. 図7に示す脚部支持用の支持部材の平面図FIG. 7 is a plan view of the support member for supporting the leg shown in FIG.

符号の説明Explanation of symbols

1 …天板
2 …脚部
3 …梁材
4 …接着剤
5 …支持部材
6 …受け金物
7 …締付ボルト
50 …本体
60 …側板部
10 …天板本体
11 …薄鋼板
20 …脚部本体
21 …薄鋼板
100…テーブル面
A,B…ムクリ
e …端縁部
f,f…フレーム材
DESCRIPTION OF SYMBOLS 1 ... Top plate 2 ... Leg part 3 ... Beam material 4 ... Adhesive 5 ... Support member 6 ... Metal fitting 7 ... Clamping bolt 50 ... Main body 60 ... Side plate part 10 ... Top plate main body 11 ... Thin steel plate 20 ... Leg main part 21 ... Thin steel plate 100 ... Table surface A, B ... Mukuri e ... Edge edge f, f 0 ... Frame material

Claims (11)

天板と脚部とを備えたテーブルにおいて、
天板又は天板本体を構成する部材にムクリ(A)が付与され、使用状態において、前記ムクリ(A)が天板の自重による撓みと相殺されたテーブル面が構成されるようにしたことを特徴とするテーブル。
In a table with a top plate and legs,
The top plate or the member constituting the top plate body is provided with a mug (A), and in the state of use, the mug (A) is configured to constitute a table surface that is offset by the deflection due to the weight of the top plate. Feature table.
平面形状が略四角形状の天板を備え、ムクリ(A)が天板の対向する2対の辺間の方向で各々付与されていることを特徴とする請求項1に記載のテーブル。   The table according to claim 1, comprising a top plate having a substantially quadrangular planar shape, wherein the muckle (A) is provided in the direction between two opposing sides of the top plate. 平面形状が略四角形状の天板を備え、天板の対向する1対の辺間の方向を(x)、対向する他の1対の辺間の方向を(y)とした場合に、前記(x)方向で天板又は天板本体を構成する部材にムクリ(A)が付与され、前記(y)方向に沿った2つの辺の長手方向に梁材を接合するとともに、該梁材の天板への接合面を、前記(y)方向で付与すべきムクリに対応した形状に構成することにより、前記(y)方向で天板にムクリ(B)を付与することを特徴とする請求項1に記載のテーブル。   When the top plate has a substantially rectangular top plate, the direction between a pair of opposing sides of the top plate is (x), and the direction between the other pair of opposing sides is (y), The top plate or the member constituting the top plate main body in the (x) direction is provided with a muckle (A), and the beam members are joined in the longitudinal direction of the two sides along the (y) direction. The joint surface to the top plate is configured to have a shape corresponding to the non-sticky to be applied in the (y) direction, thereby providing the non-stick (B) to the top plate in the (y) direction. Item 2. The table according to item 1. 天板の平面形状が略矩形状であり、(x)方向が天板の長辺方向、(y)方向が天板の短辺方向であることを特徴とする請求項3に記載のテーブル。   The table according to claim 3, wherein the top plate has a substantially rectangular shape, the (x) direction is the long side direction of the top plate, and the (y) direction is the short side direction of the top plate. 天板の(y)方向に沿った2つの辺の端縁部が、長手方向で非直線状に構成され、該非直線状の端縁部に沿って梁材が接合されていることを特徴とする請求項3又は4に記載のテーブル。   The edge portions of the two sides along the (y) direction of the top plate are configured to be non-linear in the longitudinal direction, and the beam members are joined along the non-linear edge portion. The table according to claim 3 or 4. 脚部の長手方向に、テーブル内側に向かってキャンバーが付与され、使用状態において、前記キャンバーが天板の自重による脚部の撓みと相殺されるようにしたことを特徴とする請求項1〜5のいずれかに記載のテーブル。   6. A camber is provided in the longitudinal direction of the leg portion toward the inner side of the table, and in a use state, the camber cancels out the bending of the leg portion due to the weight of the top plate. A table according to any of the above. 天板が、天板本体の上面に添着された薄板材を有することを特徴とする請求項1〜6のいずれかに記載のテーブル。   The table according to any one of claims 1 to 6, wherein the top plate has a thin plate material attached to the upper surface of the top plate main body. 天板が、天板本体に固着された梁材を有することを特徴とする請求項1〜7のいずれかに記載のテーブル。   The table according to any one of claims 1 to 7, wherein the top plate includes a beam member fixed to the top plate main body. 各脚部の下端部に脚部支持用の支持部材が設けられ、該各支持部材は、脚部下端をその厚み方向又は幅方向で締め付ける締付固定機構を有し、該締付固定機構により脚部に固定されることを特徴とする請求項1〜8のいずれかに記載のテーブル。   A support member for supporting the leg portion is provided at the lower end portion of each leg portion, and each support member has a tightening fixing mechanism for tightening the lower end portion of the leg portion in the thickness direction or the width direction. The table according to claim 1, wherein the table is fixed to a leg portion. 天板と脚部とを備えたテーブルにおいて、
脚部の長手方向に、テーブル内側に向かってキャンバーが付与され、使用状態において、前記キャンバーが天板の自重による脚部の撓みと相殺されるようにしたことを特徴とするテーブル。
In a table with a top plate and legs,
A table, characterized in that a camber is provided in the longitudinal direction of the leg portion toward the inside of the table so that, in use, the camber cancels out the bending of the leg portion due to the weight of the top plate.
天板と脚部とを備えたテーブルにおいて、
各脚部の下端部に脚部支持用の支持部材が設けられ、該各支持部材は、脚部下端をその厚み方向又は幅方向で締め付ける締付固定機構を有し、該締付固定機構により脚部に固定されることを特徴とするテーブル。
In a table with a top plate and legs,
A support member for supporting the leg portion is provided at the lower end portion of each leg portion, and each support member has a tightening fixing mechanism for tightening the lower end portion of the leg portion in the thickness direction or the width direction. A table fixed to the leg.
JP2003342533A 2003-09-30 2003-09-30 Table Pending JP2005103100A (en)

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Publication Number Publication Date
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Country Link
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110833260A (en) * 2018-08-17 2020-02-25 耐斯生产股份有限公司 Deformation prevention structure for reading table
KR20200020573A (en) * 2018-08-17 2020-02-26 (주)나이스통상 Structure of preventing deformation in a reading desk

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110833260A (en) * 2018-08-17 2020-02-25 耐斯生产股份有限公司 Deformation prevention structure for reading table
KR20200020573A (en) * 2018-08-17 2020-02-26 (주)나이스통상 Structure of preventing deformation in a reading desk
KR102177629B1 (en) * 2018-08-17 2020-11-12 (주)나이스통상 Structure of preventing deformation in a reading desk

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