JP7027772B2

JP7027772B2 - Top plate support device

Info

Publication number: JP7027772B2
Application number: JP2017191471A
Authority: JP
Inventors: 太一渡邊
Original assignee: Itoki Corp
Current assignee: Itoki Corp
Priority date: 2017-09-29
Filing date: 2017-09-29
Publication date: 2022-03-02
Anticipated expiration: 2037-09-29
Also published as: JP2019063236A

Description

本発明は、天板の支持装置に係わり、更に詳しくはテーブルやデスク等の天板を脚体とフレームとで支持する支持装置に関するものである。 The present invention relates to a support device for a top plate, and more particularly to a support device for supporting a top plate such as a table or a desk with a leg and a frame.

従来から天板を脚部で支持した構造のテーブルやデスクは各種提供され、天板を側方へ連設して横幅を長く構成する構造のものも公知である。 Conventionally, various tables and desks having a structure in which the top plate is supported by legs have been provided, and those having a structure in which the top plates are continuously arranged sideways to have a long width are also known.

特許文献１には、端部脚体の上端にＴ字形金具を取付けて、両側の端部脚体のＴ字形金具同士をビームで連結し、その上部に天板を載置してＴ字形金具やビームを天板下面にネジ止めする構造が記載されている。そして、複数の天板を側方へ連設するには、端部脚体の代わりに中間脚体を用い、その上端に十字形金具を取付け、端部脚体のＴ字形金具と中間脚体の十字形金具、あるいは中間脚体の十字形金具同士をビームで連結し、前記中間脚体の中心線に両天板の接合部を合わせて載置し、前記同様に十字形金具とビームにネジ止めする構造が開示されている。 In Patent Document 1, a T-shaped metal fitting is attached to the upper end of the end leg, the T-shaped metal fittings of the end legs on both sides are connected by a beam, and a top plate is placed on the T-shaped metal fitting. The structure for screwing the beam to the underside of the top plate is described. Then, in order to connect multiple top plates to the sides, an intermediate leg is used instead of the end leg, a cross-shaped bracket is attached to the upper end, and the T-shaped bracket and the intermediate leg of the end leg are attached. The cross-shaped metal fittings of the above or the cross-shaped metal fittings of the intermediate legs are connected by a beam, and the joints of both top plates are aligned with the center line of the intermediate legs and placed on the cross-shaped metal fittings and the beam in the same manner as described above. The structure to be screwed is disclosed.

また、特許文献２には、端部脚と中間脚との間、中間脚同士の間を脚間モジュールで連結し、前記中間脚の中心線に両天板の接合部を合わせて載置し、端部脚と中間脚の上端に側設した取付片に天板をネジ止めする構造が記載されている。 Further, in Patent Document 2, the space between the end leg and the intermediate leg and the space between the intermediate legs are connected by a leg-to-leg module, and the joint portion of both top plates is placed on the center line of the intermediate leg. , The structure in which the top plate is screwed to the mounting pieces provided on the upper ends of the end legs and the intermediate legs is described.

これら特許文献１、２に記載のデスクあるいはテーブルは、端部脚体が天板の端部に設けられ、端部側に着席することは想定されてない。 In these desks or tables described in Patent Documents 1 and 2, the end legs are provided at the end of the top plate, and it is not assumed that the desk or table is seated on the end side.

尚、特許文献３には、天板の下面に固定する天板補強フレームの端部に脚柱を連結し、両側部において前後の脚柱の下端間を横杆で連結した構造のテーブルが記載されている。この場合、横杆を問題としなければ、天板の端部側（短辺側）に着席することは可能であり、また脚柱の位置を天板の中央寄りに設定して、着席者の足に当たらないようにすることも可能であるが、天板を側方へ連設することは想定されてない。また、脚柱を邪魔にならないように天板の縁部から内方に設定した場合には、脚柱の上端に連結した天板補強フレームも内方に位置するようになるので、天板の周辺部を十分に支持することができなくなる。 Patent Document 3 describes a table having a structure in which pedestals are connected to the ends of a top plate reinforcing frame fixed to the lower surface of the top plate, and the lower ends of the front and rear pedestals are connected by horizontal rods on both sides. Has been done. In this case, if the horizontal rod is not a problem, it is possible to sit on the end side (short side side) of the top plate, and the position of the pedestal is set closer to the center of the top plate so that the seated person can sit down. It is possible to prevent it from hitting the feet, but it is not supposed that the top plate will be installed side by side. Also, if the pedestal is set inward from the edge of the top plate so that it does not get in the way, the top plate reinforcement frame connected to the upper end of the pedestal will also be located inward, so the top plate It becomes impossible to sufficiently support the peripheral part.

特開２００７－１４４０１５号公報JP-A-2007-144015 特開２００７－１５１８２４号公報Japanese Unexamined Patent Publication No. 2007-151824 特開２０１４－２３６７８９号公報Japanese Unexamined Patent Publication No. 2014-236789

そこで、本発明が前述の状況に鑑み、解決しようとするところは、テーブルやデスク等の天板を脚体とフレームとで支持する支持装置において、フレームによる天板の周辺部の支持が十分であり、また独立仕様の場合、あるいは端部に位置する天板の短辺側に着座することが可能であり、また複数の天板を連設する場合にも脚体を付け替えることにより、最小限の部品で強固に連結することが可能な天板の支持装置を提供する点にある。 Therefore, what the present invention seeks to solve in view of the above-mentioned situation is that in a support device for supporting a top plate such as a table or a desk with a leg and a frame, the support of the peripheral portion of the top plate by the frame is sufficient. Yes, in the case of independent specifications, or it is possible to sit on the short side of the top plate located at the end, and even when multiple top plates are connected in series, by replacing the legs, the minimum The point is to provide a top plate support device that can be firmly connected with the above parts.

本発明は、前述の課題解決のために、以下に構成する天板の支持装置を提供する。 The present invention provides a top plate support device configured as follows in order to solve the above-mentioned problems.

（１）
一つの天板の両側部下面を脚体で支持した構造の独立仕様と、複数の天板を連設し、端部に位置する天板の側部の下面及び中間の天板連設部の下面を脚体で支持した構造の連結仕様とを、実現可能な天板の支持装置であって、
前記天板は、直線的である側縁よりも内方位置において、下面に固定した奥行方向に延びる奥行フレームを有し、
前記脚体は、上端に奥行方向に延びる水平な上杆を有し、
前記脚体と前記奥行フレームとを連結するとともに、天板下面に取付ける連結ブラケットは、基端が前記脚体の上杆の一側に着脱可能に連結され、先端が前記奥行フレームの内側と外側とに選択的に取付可能であり、
前記独立仕様の天板両側部又は連結仕様の天板のうち端部に位置する天板の側部において、前記脚体を前記奥行フレームより内方に配置し、該脚体の上杆の外側に前記連結ブラケットの基端を連結するとともに、前記奥行フレームの内側に前記連結ブラケットの先端を連結し、
前記連結仕様の中間に位置する天板連設部において、前記脚体の上杆の中心線を両天板の接合線に一致させた状態で、前記脚体の上杆の両側にそれぞれ前記連結ブラケットの基端を連結するとともに、各連結ブラケットの先端をそれぞれの天板の前記奥行フレームの外側に連結する、
ことを特徴とする天板の支持装置。 (1)
Independent specifications of a structure in which the lower surfaces of both sides of one top plate are supported by legs, and a series of multiple top plates, the lower surface of the side of the top plate located at the end and the continuous top plate in the middle It is a support device for the top plate that can realize the connection specification of the structure in which the lower surface is supported by the legs.
The top plate has a depth frame fixed to the lower surface and extending in the depth direction at a position inward of the linear side edge.
The leg body has a horizontal upper rod extending in the depth direction at the upper end.
The connecting bracket that connects the leg body and the depth frame and is attached to the lower surface of the top plate has a base end that is detachably connected to one side of the upper rod of the leg body, and the tip ends inside and outside the depth frame. It can be selectively attached to and
The legs are arranged inward from the depth frame on both sides of the independent top plate or on the side of the top plate located at the end of the connected top plates, and the outside of the upper rod of the legs. The base end of the connecting bracket is connected to the inside of the depth frame, and the tip of the connecting bracket is connected to the inside of the depth frame.
In the top plate continuous portion located in the middle of the connection specifications, the connection is made to both sides of the upper rod of the leg in a state where the center line of the upper rod of the leg is aligned with the joint line of both top plates. The base end of the bracket is connected, and the tip of each connecting bracket is connected to the outside of the depth frame of each top plate.
A top plate support device characterized by this.

（２）
天板の下面の固定した奥行フレームに連結ブラケットを介して脚体を連結し、前記奥行フレームの内方の離れた位置に前記脚体を設けることが可能な天板の支持装置において、
前記天板は、連結側となる少なくとも一方の側縁が直線的であり、下面に、直線的な側縁から後退距離Ｄ１を設けて奥行フレームを固定し、他方の側縁の内方にも奥行フレームを固定し、
前記脚体は、上端に奥行方向を向いた上杆を有し、
前記連結ブラケットは、基端を前記脚体の上杆の一側に着脱可能に連結し、先端を前記奥行フレームの内側面と外側面の何れかに着脱可能に連結するとともに、該連結ブラケットを前記天板の下面に取付けるものであり、更に該連結ブラケットの先端と前記脚体の上杆の中心線間の連結距離Ｄ２を前記後退距離Ｄ１に一致させてなり、
前記脚体の上杆の外側に連結ブラケットの基端を連結し、前記連結ブラケットの先端を前記奥行フレームの内側面に連結する態様と、
二つの天板の直線的な側縁同士を突き合わせて配置し、前記脚体の上杆の両側にそれぞれ前記連結ブラケットの基端を連結し、前記脚体の上杆の中心線を両天板の接合線に一致させた状態で、各連結ブラケットの先端をそれぞれの天板の前記奥行フレームの外側面に連結する態様と、
を実現可能なことを特徴とする天板の支持装置。 (2)
In a top plate support device capable of connecting a leg to a fixed depth frame on the lower surface of the top plate via a connecting bracket and providing the leg at a distant position inside the depth frame.
At least one side edge of the top plate on the connecting side is straight, and a receding distance D1 is provided on the lower surface from the straight side edge to fix the depth frame , and also to the inside of the other side edge. Fix the depth frame,
The leg body has an upper rod facing in the depth direction at the upper end.
In the connecting bracket, the base end is detachably connected to one side of the upper rod of the leg, the tip is detachably connected to either the inner surface or the outer surface of the depth frame , and the connecting bracket is attached. It is attached to the lower surface of the top plate, and the connection distance D2 between the tip of the connection bracket and the center line of the upper rod of the leg is made to match the retreat distance D1 .
An embodiment in which the base end of the connecting bracket is connected to the outside of the upper rod of the leg and the tip of the connecting bracket is connected to the inner surface of the depth frame.
The linear side edges of the two top plates are placed so as to face each other, the base ends of the connecting brackets are connected to both sides of the upper rod of the leg, and the center line of the upper rod of the leg is set on both top plates. A mode in which the tip of each connecting bracket is connected to the outer surface of the depth frame of each top plate in a state of matching the joint line of the above.
A top plate support device characterized by being feasible .

（３）
前記脚体の上杆の外側に連結ブラケットの基端を連結し、前記連結ブラケットの先端を前記奥行フレームの内側に連結する場合において、前記脚体の上杆の内側に単数又は複数の支持ブラケットを連結し、前記上杆の両側に前記連結ブラケットと支持ブラケットをそれぞれ逆向きに連結した状態で、前記連結ブラケットと支持ブラケットを前記天板の下面に取付けてなる（１）又は（２）記載の天板の支持装置。 (3)
When the base end of the connecting bracket is connected to the outside of the upper rod of the leg and the tip of the connecting bracket is connected to the inside of the depth frame, one or more support brackets are connected to the inside of the upper rod of the leg. (1) or (2), wherein the connecting bracket and the supporting bracket are attached to the lower surface of the top plate in a state where the connecting bracket and the supporting bracket are connected in opposite directions on both sides of the upper rod. Top plate support device.

（４）
前記連結ブラケットは、前記脚体の上杆の側面と上面に連結する部分を備え、前記上杆の上面に連結する部分の幅は該上杆の上面の幅の１／２以下である（１）～（３）何れか１に記載の天板の支持装置。 (4)
The connecting bracket includes a portion connected to the side surface and the upper surface of the upper rod of the leg, and the width of the portion connected to the upper surface of the upper rod is ½ or less of the width of the upper surface of the upper rod (1). )-(3) The top plate support device according to any one of 1.

（５）
前記支持ブラケットは、前記脚体の上杆の側面と上面に連結する部分を備え、前記上杆の上面に連結する部分の幅は該上杆の上面の幅の１／２以下である（３）記載の天板の支持装置。 (5)
The support bracket includes a portion connected to the side surface and the upper surface of the upper rod of the leg, and the width of the portion connected to the upper surface of the upper rod is ½ or less of the width of the upper surface of the upper rod (3). ) The support device for the top plate described.

（６）
天板の下面で連結側となる直線的である側縁から内方位置に奥行フレームを固定し、
少なくとも上杆を有する脚体を前記奥行フレームの内方の離れた位置に設けるべく、
前記脚体の上杆の外側に連結ブラケットを連結するとともに、内側に単数又は複数の支持ブラケットを連結し、前記連結ブラケットと支持ブラケットをそれぞれ逆向きに配置した状態で、
前記脚体の上杆を前記奥行フレームの内側に前記連結ブラケットを介して連結するとともに、前記連結ブラケットと支持ブラケットを前記天板の下面に取付けてなる、
ことを特徴とする天板の支持装置。 (6)
Fix the depth frame inward from the straight side edge that is the connecting side on the lower surface of the top plate,
In order to provide a leg having at least an upper rod at a distant position inside the depth frame.
With the connecting bracket connected to the outside of the upper rod of the leg and one or more support brackets connected to the inside, the connecting bracket and the support bracket are arranged in opposite directions.
The upper rod of the leg is connected to the inside of the depth frame via the connecting bracket, and the connecting bracket and the support bracket are attached to the lower surface of the top plate.
A top plate support device characterized by this .

（７）
天板の下面で連結側となる直線的である側縁から内方位置に奥行フレームを固定し、少なくとも上杆を有する脚体の該上杆を前記奥行フレームの内側に連結ブラケットを介して連結し、前記奥行フレームの内方の離れた位置に前記脚体を設けた天板の支持装置であって、
前記連結ブラケットは、前記脚体の上杆の側面と上面に連結する部分を備え、前記上杆の上面に連結する部分の幅は該上杆の上面の幅の１／２以下である、
ことを特徴とする天板の支持装置。 (7)
The depth frame is fixed inward from the linear side edge that is the connecting side on the lower surface of the top plate, and the upper rod of the leg having at least the upper rod is connected to the inside of the depth frame via the connecting bracket. However, it is a support device for the top plate provided with the legs at a distant position inside the depth frame.
The connecting bracket includes a portion connected to the side surface and the upper surface of the upper rod of the leg, and the width of the portion connected to the upper surface of the upper rod is ½ or less of the width of the upper surface of the upper rod.
A top plate support device characterized by this .

（８）
前記奥行フレームの両端部間にそれぞれ横フレームを連結して天板補強フレームを構成し、該天板補強フレームを前記天板の下面に固定してなる（１）～（７）何れか１に記載の天板の支持装置。 ( 8 )
A horizontal frame is connected between both ends of the depth frame to form a top plate reinforcing frame, and the top plate reinforcing frame is fixed to the lower surface of the top plate in any one of (1) to ( 7 ). The top plate support device described.

以上にしてなる本発明の天板の支持装置は、以下に示す効果を奏する。 The top plate support device of the present invention as described above has the following effects.

（１）の構成によれば、奥行フレームの内方の離れた位置に脚体を設けたので、天板の直線的である側縁からより内方、つまり中央寄りに脚体を取付けることができ、天板の側縁に着座しても脚体が邪魔になることがない。また、奥行フレームは天板の側縁に近い位置に固定できるので、天板の周辺部の支持強度が高い。更に、二つの天板の突き合わせ接合部に共通の脚体を配置し、該脚体の上杆の両側に連結した連結ブラケットをそれぞれの天板の奥行フレームの外側面に連結するとともに、各連結ブラケットを各天板の下面に取付けることにより、天板の側方に他の天板を最小限の部品の追加で連結することができ、また脚体の両側を連結ブラケットで挟んだ状態で天板の下面に取付けるので、脚体の支持強度が高くなる。 According to the configuration of (1), since the legs are provided at a position far from the inside of the depth frame , the legs can be attached more inward from the straight side edge of the top plate, that is, closer to the center. Even if you sit on the side edge of the top plate, your legs will not get in the way. Further, since the depth frame can be fixed at a position close to the side edge of the top plate, the supporting strength of the peripheral portion of the top plate is high. Further, a common leg body is arranged at the butt joint of the two top plates, and the connecting brackets connected to both sides of the upper rod of the leg body are connected to the outer surface of the depth frame of each top plate, and each connection is made. By attaching the bracket to the underside of each top plate, other top plates can be connected to the side of the top plate with the addition of a minimum of parts, and the top can be connected with both sides of the legs sandwiched between the connecting brackets. Since it is attached to the lower surface of the plate, the supporting strength of the leg body is increased.

（２）の構成によれば、（１）の構成による効果に加え、脚体を、連結ブラケットを介して天板の下面に固定した奥行フレームの内側面に連結することにより、天板の連結側となる直線的である側縁から脚体までの距離を約Ｄ１＋Ｄ２まで後退させて取付けることになり、該天板の側縁に着座しても脚体が邪魔になることがなく、また脚体を、連結ブラケットを介して奥行フレームの外側面に連結すれば、脚体の上杆の中心線を天板の側縁に一致させることができ、それにより脚体を共用して他の天板を側方へ連設することができるようになる。 According to the configuration of (2), in addition to the effect of the configuration of (1), the legs are connected to the inner surface of the depth frame fixed to the lower surface of the top plate via the connecting bracket to connect the top plates. The distance from the side edge , which is a straight side, to the leg body is set back to about D1 + D2, and even if you sit on the side edge of the top plate, the leg body does not get in the way, and the legs By connecting the body to the outer surface of the depth frame via the connecting bracket, the centerline of the upper body of the leg can be aligned with the side edge of the top plate, thereby sharing the leg and other heavens. The boards can be installed side by side.

（３）の構成によれば、脚体の両側を連結ブラケットと支持ブラケットで挟んだ状態で天板の下面に取付けるので、脚体と天板との連結強度が高くなり、ひいては天板の支持強度が高くなる。 According to the configuration of (3), since both sides of the leg are sandwiched between the connecting bracket and the support bracket and attached to the lower surface of the top plate, the connection strength between the leg and the top plate is increased, and eventually the top plate is supported. The strength increases.

（４）（５）の構成によれば、脚体の上杆の両側に連結ブラケットと支持ブラケットをそれぞれ取付け、あるいは上杆の両側に連結ブラケットを取付けても、上杆の上面で互いに干渉することがない。 (4) According to the configuration of (5), even if the connecting brackets and the support brackets are attached to both sides of the upper rod of the leg, or the connecting brackets are attached to both sides of the upper rod, they interfere with each other on the upper surface of the upper rod. Never.

（６）の構成によれば、奥行フレームの内方の離れた位置に脚体を設けたので、天板の連結側となる直線的である側縁より内方、つまり中央寄りに脚体を取付けることができ、天板の側縁に着座しても脚体が邪魔になることがない。また、奥行フレームは天板の側縁に近い位置に固定できるので、天板の周辺部の支持強度が高い。更に、脚体の両側を連結ブラケットと支持ブラケットで挟んだ状態で天板の下面に取付けるので、脚体と天板との連結強度が高くなり、ひいては天板の支持強度が高くなる。 According to the configuration of (6), since the legs are provided at a position far from the inside of the depth frame, the legs are placed inward from the linear side edge which is the connecting side of the top plate, that is, toward the center. It can be attached, and the legs do not get in the way even when seated on the side edge of the top plate. Further, since the depth frame can be fixed at a position close to the side edge of the top plate, the supporting strength of the peripheral portion of the top plate is high. Further, since both sides of the leg body are sandwiched between the connecting bracket and the support bracket and attached to the lower surface of the top plate, the connection strength between the leg body and the top plate is increased, and the support strength of the top plate is increased.

（７）の構成によれば、奥行フレームの内方の離れた位置に脚体を設けたので、天板の連結側となる直線的である側縁より内方、つまり中央寄りに脚体を取付けることができ、天板の側縁に着座しても脚体が邪魔になることがない。また、奥行フレームは天板の側縁に近い位置に固定できるので、天板の周辺部の支持強度が高い。更に、脚体の上杆の両側に連結ブラケットと支持ブラケットをそれぞれ取付け、あるいは上杆の両側に連結ブラケットを取付けても、上杆の上面で互いに干渉することがない。According to the configuration of (7), since the legs are provided at a position far from the inside of the depth frame, the legs are placed inward from the linear side edge which is the connecting side of the top plate, that is, toward the center. It can be attached, and the legs do not get in the way even when seated on the side edge of the top plate. Further, since the depth frame can be fixed at a position close to the side edge of the top plate, the supporting strength of the peripheral portion of the top plate is high. Further, even if the connecting bracket and the supporting bracket are attached to both sides of the upper rod of the leg, or the connecting brackets are attached to both sides of the upper rod, the upper surface of the upper rod does not interfere with each other.

（８）の構成によれば、奥行フレームの両端部間にそれぞれ横フレームを連結して天板補強フレームを構成することにより、天板の剛性が高まり、横幅（長辺側）が長くなっても天板が撓むことがなく、また奥行フレームに対する取付強度も向上する。 According to the configuration of ( 8 ), by connecting the horizontal frames between both ends of the depth frame to form the top plate reinforcing frame, the rigidity of the top plate is increased and the width (long side side) is increased. However, the top plate does not bend, and the mounting strength to the depth frame is improved.

独立仕様のテーブルの一部省略斜視図である。It is a partially omitted perspective view of a table of independent specifications. 同じくテーブルの部分平面図である。It is also a partial plan view of the table. 連結ブラケットの斜視図である。It is a perspective view of the connecting bracket. 支持ブラケットを示し，（ａ）は上からの斜視図、（ｂ）は下からの斜視図である。The support bracket is shown, (a) is a perspective view from above, and (b) is a perspective view from below. 連結仕様のテーブルの一部省略斜視図である。It is a partially omitted perspective view of the table of the connection specification. 同じく連結部の部分平面図である。It is also a partial plan view of the connecting portion. 同じく連結部の部分斜視図である。It is also a partial perspective view of the connecting portion.

次に、添付図面に示した実施形態に基づき、本発明を更に詳細に説明する。図１は本発明の天板の支持装置を適用した独立仕様のテーブルを示し、図５は連結仕様のテーブルを示し、図２～図４は詳細を示し、図中符号１は天板、２は脚体、３は天板補強フレーム、４は連結ブラケット、５は支持ブラケットをそれぞれ示している。 Next, the present invention will be described in more detail based on the embodiments shown in the accompanying drawings. FIG. 1 shows an independent specification table to which the support device for the top plate of the present invention is applied, FIG. 5 shows a table of connection specifications, FIGS. 2 to 4 show details, and reference numeral 1 in the figure indicates a top plate and 2 3 is a top plate reinforcing frame, 4 is a connecting bracket, and 5 is a support bracket.

本実施形態のテーブルは、独立仕様の場合は、図１に示すように、天板１の両側部の下面を脚体、２，２で支持した構造であり、前記脚体２は天板１の短辺側の側縁６から内方（中央寄り）へ後退位置に設けられ、該側縁６に着席しても前記脚体２が邪魔にならないようになっている。 In the case of the independent specification, the table of the present embodiment has a structure in which the lower surfaces of both side portions of the top plate 1 are supported by legs 2 and 2, and the leg 2 is the top plate 1. It is provided at a retracted position inward (closer to the center) from the side edge 6 on the short side of the leg body 2 so that the leg body 2 does not get in the way even when seated on the side edge 6.

本発明の天板の支持装置は、天板１の下面で短辺側の側縁から内方位置に短辺側フレーム（奥行フレーム）７を固定し、少なくとも上杆９を有する門形もしくはロ字形の脚体２の該上杆９を前記短辺側フレーム７の内側に連結ブラケット４を介して連結し、前記短辺側フレーム７の内方の離れた位置に前記脚体２を設けたことを特徴としている。 In the top plate support device of the present invention, the short side frame (depth frame) 7 is fixed inward from the side edge on the short side on the lower surface of the top plate 1, and a gate shape or a b. The upper rod 9 of the character-shaped leg body 2 is connected to the inside of the short side frame 7 via a connecting bracket 4, and the leg body 2 is provided at a distant position inside the short side frame 7. It is characterized by that.

更に具体的には、連結側となる少なくとも一方の短辺側の側縁６が直線的である天板１の下面に、直線的な側縁６から後退距離Ｄ１を設けて短辺側フレーム７を固定し、他方の側縁６の内方にも短辺側フレーム７を固定し、また脚体２の上端に有する奥行方向に向いた上杆９の一側に連結ブラケット４の基端を着脱可能に連結し、前記連結ブラケット４の先端を前記短辺側フレーム７の内側面に着脱可能に連結するとともに、該連結ブラケット４を前記天板１の下面に取付け、更に前記連結ブラケット４の先端と前記脚体２の上杆９の中心線間の連結距離Ｄ２を前記後退距離Ｄ１に一致させている。 More specifically, the short side frame 7 is provided with a receding distance D1 from the straight side edge 6 on the lower surface of the top plate 1 in which at least one side edge 6 on the short side side to be the connecting side is linear. The short side frame 7 is also fixed to the inside of the other side edge 6, and the base end of the connecting bracket 4 is attached to one side of the upper rod 9 facing the depth direction at the upper end of the leg body 2. Detachably connected, the tip of the connecting bracket 4 is detachably connected to the inner side surface of the short side frame 7, the connecting bracket 4 is attached to the lower surface of the top plate 1, and the connecting bracket 4 is further attached. The connection distance D2 between the tip end and the center line of the upper rod 9 of the leg body 2 is made to coincide with the retreat distance D1.

本実施形態の前記天板１は、平面視長方形で両側縁６，６は平行であるが、少なくとも連結側の一方の短辺側の側縁６が直線的であり、他方の側縁６は円弧縁でも良い。尚、側方へ天板１，１を連結しない場合には、両側縁６，６の形状は任意である。そして、前記天板１の下面には、平面視四角形の天板補強フレーム３が予め固定されている。前記天板補強フレーム３は、少なくとも前記天板１の側縁６の平行な短辺側フレーム７，７を有すれば足りるが、本実施形態では前記短辺側フレーム７，７の両端部間にそれぞれ長辺側フレーム（横フレーム）８，８を連結して天板補強フレーム３を構成し、該天板補強フレーム３を前記天板１の下面に固定している。 The top plate 1 of the present embodiment is rectangular in a plan view and both side edges 6 and 6 are parallel, but at least one side edge 6 on the short side of the connecting side is linear and the other side edge 6 is straight. It may be an arc edge. When the top plates 1 and 1 are not connected to the sides, the shapes of the side edges 6 and 6 are arbitrary. A top plate reinforcing frame 3 having a quadrangular plan view is fixed in advance on the lower surface of the top plate 1. It is sufficient for the top plate reinforcing frame 3 to have at least parallel short side frames 7 and 7 of the side edges 6 of the top plate 1, but in the present embodiment, between both ends of the short side frames 7 and 7. The long side frames (horizontal frames) 8 and 8 are connected to each to form a top plate reinforcing frame 3, and the top plate reinforcing frame 3 is fixed to the lower surface of the top plate 1.

前記脚体２は、上端に奥行方向に向いた上杆９を有すれば足りるが、本実施形態では、前記上杆９の両端からハの字状に支脚１０，１０を設けた構造のものとした。つまり、前記脚体２の支脚１０，１０は天板１の奥行方向を向いて下方になるに従って広がった形状であり、前記天板１の側縁６に着座した場合に支脚１０が邪魔にならないようになっている。ここで、前記上杆９は外形が四角柱の形状である。 It is sufficient for the leg body 2 to have an upper rod 9 facing in the depth direction at the upper end, but in the present embodiment, the leg body 2 has a structure in which the support legs 10 and 10 are provided from both ends of the upper rod 9 in a V shape. And said. That is, the support legs 10 and 10 of the leg body 2 have a shape that expands downward toward the depth direction of the top plate 1, and the support legs 10 do not get in the way when seated on the side edge 6 of the top plate 1. It has become like. Here, the upper rod 9 has a square pillar shape in outer shape.

前記連結ブラケット４は、図１～図３に示すように、基板１１の基端に前記脚体２の上杆９の側面に当接する固定板１２を立ち上げ形成するとともに、該固定板１２の上縁に外向きに水平な支持板１３を折曲形成し、また前記基板１１の先端に前記短辺側フレーム７の側面に当接する連結板１４を立ち上げ形成するとともに、該連結板１４の上縁を前記固定板１２側へ折曲して補強片１５を形成し、前記固定板１２の両側にダルマ孔１６，１６を形成するとともに、前記支持板１３の両側部に取付孔１７，１７を形成し、更に前記連結板１４の両側部も連結孔１８，１８を形成している。また、前記連結ブラケット４の基板１１の両側端には側板１９，１９を立ち上げ形成し、該側板１９の上縁に前記天板１の下面に当接する取付板２０を外向きに折曲形成し、該取付板２０の両側部には通孔２１，２１を形成している。前記固定板１２と連結板１４及び両側板１９，１９とで上方開放した箱型構造を構成し、各接合部を溶接すれば更に強度が向上する。ここで、前記支持板１３の横幅（左右方向の幅）は、前記脚体２の上杆９の上面の幅の１／２以下とする。 As shown in FIGS. 1 to 3, the connecting bracket 4 is formed by raising and forming a fixing plate 12 that abuts on the side surface of the upper rod 9 of the leg 2 at the base end of the substrate 11, and the fixing plate 12 is formed. An outwardly horizontal support plate 13 is bent and formed on the upper edge, and a connecting plate 14 that abuts on the side surface of the short side frame 7 is raised and formed at the tip of the substrate 11 and the connecting plate 14 is formed. The upper edge is bent toward the fixing plate 12 to form the reinforcing piece 15, the Dharma holes 16 and 16 are formed on both sides of the fixing plate 12, and the mounting holes 17 and 17 are formed on both sides of the support plate 13. Further, both side portions of the connecting plate 14 also form connecting holes 18 and 18. Further, side plates 19 and 19 are raised and formed on both side ends of the substrate 11 of the connecting bracket 4, and a mounting plate 20 abutting on the lower surface of the top plate 1 is bent outward on the upper edge of the side plates 19. However, through holes 21 and 21 are formed on both sides of the mounting plate 20. The fixing plate 12, the connecting plate 14, and the side plates 19 and 19 form a box-shaped structure that is open upward, and the strength is further improved by welding each joint. Here, the lateral width (width in the left-right direction) of the support plate 13 is ½ or less of the width of the upper surface of the upper rod 9 of the leg body 2.

尚、本実施形態では、前記連結ブラケット４は、幅広の一部品であるが、二つ以上の小さな連結ブラケットを用いて構成しても良い。また、本実施形態の前記連結ブラケット４は、基板１１を有しているが、強度が意地できれば、基板１１を省略した形状でも良い。少なくとも所定の間隔を有する固定板１２と連結板１４を備えていれば良い。 In the present embodiment, the connecting bracket 4 is a wide component, but may be configured by using two or more small connecting brackets. Further, although the connecting bracket 4 of the present embodiment has the substrate 11, the substrate 11 may be omitted if the strength is sufficient. It suffices to include the fixing plate 12 and the connecting plate 14 having at least a predetermined interval.

前記支持ブラケット５は、合成樹脂製若しくはアルミダイカスト製の成形品であり、前記天板１の下面に当接する平面視略四角形の受板２２の下面で一側端からやや中央寄り位置に垂直部２３を設け、該垂直部２３を前記脚体２の上杆９の側面に当接するとともに、該垂直部２３から外側の受板２２の一部を載置部２４とし、該載置部２４を前記上杆９の上面に当接できるように成形している。そして、前記垂直部２３と載置部２４の両側には取付孔２５，…を設けるとともに、その他の受板２２の３箇所に通孔２６，…を設けている。尚、前記載置部２４の横幅（左右方向の幅）は、前記支持板１３と同様に前記脚体２の上杆９の上面の幅の１／２以下とする。 The support bracket 5 is a molded product made of synthetic resin or aluminum die-cast, and is a lower surface of a substantially quadrangular receiving plate 22 in a plan view that abuts on the lower surface of the top plate 1 and has a vertical portion slightly closer to the center from one side end. 23 is provided, the vertical portion 23 is brought into contact with the side surface of the upper rod 9 of the leg body 2, and a part of the receiving plate 22 outside the vertical portion 23 is used as a mounting portion 24. It is molded so that it can come into contact with the upper surface of the upper rod 9. Mounting holes 25, ... Are provided on both sides of the vertical portion 23 and the mounting portion 24, and through holes 26, ... Are provided at three other locations of the receiving plate 22. The lateral width (width in the left-right direction) of the above-mentioned placement portion 24 is ½ or less of the width of the upper surface of the upper rod 9 of the leg body 2 as in the support plate 13.

そして、前記脚体２の上杆９の外側に前記連結ブラケット４の基端を着脱可能に連結するとともに、該上杆９の内側の前後両端部に前記支持ブラケット５，５を着脱可能に連結する。具体的には、前記上杆９の外側面に前記連結ブラケット４の固定板１２を当接するとともに、前記上杆９の上面に前記連結ブラケット４の支持板１３を当接した状態で、ダルマ孔１６，１６を利用してネジ２７で固定板１２を上杆９の外側面に取付けるとともに、取付孔１７，１７を利用してネジ２８で支持板１３を上杆９の上面に取付ける。また、前記上杆９の内側面に前記支持ブラケット５の垂直部２３を当接するとともに、前記上杆９の上面に前記支持ブラケット５の載置部２４を当接した状態で、取付孔２５，…を利用して上杆９にネジ止めする。 Then, the base end of the connecting bracket 4 is detachably connected to the outside of the upper rod 9 of the leg body 2, and the support brackets 5 and 5 are detachably connected to both front and rear ends inside the upper rod 9. do. Specifically, the Dharma hole is in a state where the fixing plate 12 of the connecting bracket 4 is in contact with the outer surface of the upper rod 9 and the support plate 13 of the connecting bracket 4 is in contact with the upper surface of the upper rod 9. The fixing plate 12 is attached to the outer surface of the upper rod 9 with screws 27 using 16 and 16, and the support plate 13 is attached to the upper surface of the upper rod 9 with screws 28 using the mounting holes 17 and 17. Further, in a state where the vertical portion 23 of the support bracket 5 is in contact with the inner surface of the upper rod 9, and the mounting portion 24 of the support bracket 5 is in contact with the upper surface of the upper rod 9, the mounting holes 25, Use ... to screw to the upper rod 9.

本発明においては前記脚体２の構造は特に制限されないが、少なくとも上部に水平な前記上杆９を備えていることが必要である。本実施形態の前記脚体２は、木製の支脚２Ａの上端にコーナー脚部材２Ｂを連結し、両コーナー脚部材２Ｂ，２Ｂ間に四角パイプ状の脚横桟２Ｃを連結して門形脚となしたものであり、前記上杆９は前記脚横桟２Ｃとコーナー脚部材２Ｂ，２Ｂを含む部分を指している。前記支持ブラケット５は、前記脚横桟２Ｃとコーナー脚部材２Ｂに跨って取付けても良いし、前記脚横桟２Ｃにのみ、あるいはコーナー脚部材２Ｂにのみ取付けても良い。また、前記脚体２は、アルミダイカスト製で前記支脚２Ａとコーナー脚部材２Ｂが一体のものでも良い。また、前記脚体２はロ字形脚であっても良い。 In the present invention, the structure of the leg body 2 is not particularly limited, but it is necessary to have at least the horizontal upper rod 9 on the upper portion. In the leg body 2 of the present embodiment, a corner leg member 2B is connected to the upper end of a wooden support leg 2A, and a square pipe-shaped leg cross rail 2C is connected between both corner leg members 2B and 2B to form a portal leg. The upper rod 9 refers to a portion including the leg cross rail 2C and the corner leg members 2B and 2B. The support bracket 5 may be attached so as to straddle the leg cross rail 2C and the corner leg member 2B, or may be attached only to the leg cross rail 2C or only to the corner leg member 2B. Further, the leg body 2 may be made of die-cast aluminum and the support leg 2A and the corner leg member 2B may be integrated. Further, the leg body 2 may be a square-shaped leg.

それから、前記連結ブラケット４の先端を前記短辺側フレーム７の内側面に連結するが、それには前記連結ブラケット４の連結板１４を前記短辺側フレーム７の内側面に当接した状態で、連結孔１８，１８を利用してネジ２９で前記連結板１４を前記短辺側フレーム７に取付ける。最後に、前記連結ブラケット４の取付板２０と前記支持ブラケット５の受板２２前記天板１の下面に当接した状態で、前記取付板２０の通孔２１，２１を利用して天板１にネジ止めし、前記受板２２の取付孔２５，…を利用して天板１にネジ止めする。尚、前記天板１の下面には、前記連結ブラケット４と支持ブラケット５を前記上杆９の上面に取付けるためのネジの頭部を逃がすための凹部を予め形成してある。 Then, the tip of the connecting bracket 4 is connected to the inner surface of the short side frame 7, and the connecting plate 14 of the connecting bracket 4 is in contact with the inner surface of the short side frame 7. The connecting plate 14 is attached to the short side frame 7 with screws 29 using the connecting holes 18 and 18. Finally, in a state where the mounting plate 20 of the connecting bracket 4 and the receiving plate 22 of the support bracket 5 are in contact with the lower surface of the top plate 1, the top plate 1 is utilized by using the through holes 21 and 21 of the mounting plate 20. It is screwed to the top plate 1 by using the mounting holes 25, ... Of the receiving plate 22. The lower surface of the top plate 1 is preliminarily formed with a recess for allowing the head of a screw for attaching the connecting bracket 4 and the support bracket 5 to the upper surface of the upper rod 9 to escape.

図２に示すように、前記天板１の下面に固定した前記短辺側フレーム７の位置は、前記天板１の側縁６から後退距離Ｄ１だけ中央寄り位置であり、つまり前記天板１の側縁６から短辺側フレーム７の外側面までの距離が後退距離Ｄ１である。また、前記脚体２の上杆９の中心線から前記連結ブラケット４の連結板１４の外面までの間隔が前記距離Ｄ２であり、本発明ではＤ１＝Ｄ２となるように寸法設定している。 As shown in FIG. 2, the position of the short side frame 7 fixed to the lower surface of the top plate 1 is a position closer to the center by a receding distance D1 from the side edge 6 of the top plate 1, that is, the top plate 1 The distance from the side edge 6 to the outer surface of the short side frame 7 is the receding distance D1. Further, the distance from the center line of the upper rod 9 of the leg body 2 to the outer surface of the connecting plate 14 of the connecting bracket 4 is the distance D2, and the dimensions are set so that D1 = D2 in the present invention.

また、本実施形態のテーブルは、前記天板１の両側部で奥行方向の中央部にダクト開口部３０を設け、該ダクト開口部３０には開閉可能にカバー３１，３１を備え、更に天板１の下面側に固定した吊支部材３２，３２によってコード受け３３を天板１の下面から間隔を置いて設けている。 Further, the table of the present embodiment is provided with duct openings 30 at the center in the depth direction on both sides of the top plate 1, and the duct openings 30 are provided with covers 31 and 31 that can be opened and closed, and further, the top plate. The cord receiver 33 is provided at a distance from the lower surface of the top plate 1 by the suspension members 32, 32 fixed to the lower surface side of 1.

次に、図５～図７に基づいて、連結仕様のテーブルを説明する。この場合、前記脚体２の上杆９の両側に前記連結ブラケット４，４の基端を前記同様に連結する。この場合、中間に用いる前記脚体２には前記支持ブラケット５は用いない。そして、隣接する二つの天板１，１の短辺側の側縁６，６同士を突き合わせて配置し、前記脚体２の上杆９の両側にそれぞれ前記連結ブラケット４，４の基端を着脱可能に連結した状態で、前記脚体２の上杆９の中心線を両天板１，１の接合線に一致させた状態で、各連結ブラケット４の先端をそれぞれの天板１の下面に固定した前記短辺側フレーム７の外側面に着脱可能に連結するとともに、各連結ブラケット４を各天板１の下面に取付けるのである。尚、前記天板１の端部側の脚体２の取付けは、前述の独立仕様のテーブルと同じである。 Next, a table of connection specifications will be described with reference to FIGS. 5 to 7. In this case, the base ends of the connecting brackets 4 and 4 are connected to both sides of the upper rod 9 of the leg body 2 in the same manner as described above. In this case, the support bracket 5 is not used for the leg body 2 used in the middle. Then, the side edges 6 and 6 on the short side of the two adjacent top plates 1 and 1 are arranged so as to abut against each other, and the base ends of the connecting brackets 4 and 4 are placed on both sides of the upper rod 9 of the leg body 2, respectively. With the center line of the upper rod 9 of the leg body 2 aligned with the joint line of both top plates 1 and 1, the tip of each connecting bracket 4 is attached to the lower surface of each top plate 1 in a detachably connected state. It is detachably connected to the outer surface of the short side frame 7 fixed to the above, and each connecting bracket 4 is attached to the lower surface of each top plate 1. The attachment of the leg body 2 on the end side of the top plate 1 is the same as that of the above-mentioned independent specification table.

１天板、
２脚体、
３天板補強フレーム、
４連結ブラケット、
５支持ブラケット、
６側縁、
７短辺側フレーム（奥行フレーム）、
８長辺側フレーム（横フレーム）、
９上杆、
１０支脚、
１１基板、
１２固定板、
１３支持板、
１４連結板、
１５補強片、
１６ダルマ孔、
１７取付孔、
１８連結孔、
１９側板、
２０取付板、
２１通孔、
２２受板、
２３垂直部、
２４載置部、
２５取付孔、
２６通孔、
２７ネジ、
２８ネジ、
２９ネジ、
３０ダクト開口部、
３１カバー、
３２吊支部材、
３３コード受け、
Ｄ１後退距離、
Ｄ２連結距離。 1 Top plate,
2 legs,
3 Top plate reinforcement frame,
4 connecting bracket,
5 Support bracket,
6 side edges,
7 Short side frame (depth frame) ,
8 Long side frame (horizontal frame) ,
9 Upper rod,
10 support legs,
11 board,
12 fixing plate,
13 Support plate,
14 connecting plate,
15 Reinforcing pieces,
16 Dharma hole,
17 Mounting holes,
18 connecting holes,
19 side plate,
20 mounting plate,
21 through hole,
22 receiving plate,
23 Vertical part,
24 Mounting part,
25 mounting holes,
26 through holes,
27 screws,
28 screws,
29 screws,
30 Duct opening,
31 cover,
32 Suspension member,
33 code received,
D1 retreat distance,
D2 connection distance.

Claims

Independent specifications of a structure in which the lower surfaces of both sides of one top plate are supported by legs, and a series of multiple top plates, the lower surface of the side of the top plate located at the end and the continuous top plate in the middle It is a support device for the top plate that can realize the connection specification of the structure in which the lower surface is supported by the legs.
The top plate has a depth frame fixed to the lower surface and extending in the depth direction at a position inward of the linear side edge.
The leg body has a horizontal upper rod extending in the depth direction at the upper end.
The connecting bracket that connects the leg body and the depth frame and is attached to the lower surface of the top plate has a base end that is detachably connected to one side of the upper rod of the leg body, and the tip ends inside and outside the depth frame. It can be selectively attached to and
The legs are arranged inward from the depth frame on both sides of the independent top plate or on the side of the top plate located at the end of the connected top plates, and the outside of the upper rod of the legs. The base end of the connecting bracket is connected to the inside of the depth frame, and the tip of the connecting bracket is connected to the inside of the depth frame.
In the top plate continuous portion located in the middle of the connection specifications, the connection is made to both sides of the upper rod of the leg in a state where the center line of the upper rod of the leg is aligned with the joint line of both top plates. The base end of the bracket is connected, and the tip of each connecting bracket is connected to the outside of the depth frame of each top plate.
A top plate support device characterized by this.

In a top plate support device capable of connecting a leg to a fixed depth frame on the lower surface of the top plate via a connecting bracket and providing the leg at a distant position inside the depth frame.
At least one side edge of the top plate on the connecting side is straight, and a receding distance D1 is provided on the lower surface from the straight side edge to fix the depth frame , and also to the inside of the other side edge. Fix the depth frame,
The leg body has an upper rod facing in the depth direction at the upper end.
In the connecting bracket, the base end is detachably connected to one side of the upper rod of the leg, the tip is detachably connected to either the inner surface or the outer surface of the depth frame , and the connecting bracket is attached. It is attached to the lower surface of the top plate, and the connection distance D2 between the tip of the connection bracket and the center line of the upper rod of the leg is made to match the retreat distance D1 .
An embodiment in which the base end of the connecting bracket is connected to the outside of the upper rod of the leg and the tip of the connecting bracket is connected to the inner surface of the depth frame.
The linear side edges of the two top plates are placed so as to face each other, the base ends of the connecting brackets are connected to both sides of the upper rod of the leg, and the center line of the upper rod of the leg is set on both top plates. A mode in which the tip of each connecting bracket is connected to the outer surface of the depth frame of each top plate in a state of matching the joint line of the above.
A top plate support device characterized by being feasible .

When the base end of the connecting bracket is connected to the outside of the upper rod of the leg and the tip of the connecting bracket is connected to the inside of the depth frame, one or more support brackets are connected to the inside of the upper rod of the leg. The ceiling according to claim 1 or 2, wherein the connecting bracket and the supporting bracket are attached to the lower surface of the top plate in a state where the connecting bracket and the supporting bracket are connected in opposite directions on both sides of the upper rod. Board support device.

The connecting bracket includes a portion connected to the side surface and the upper surface of the upper rod of the leg, and the width of the portion connected to the upper surface of the upper rod is ½ or less of the width of the upper surface of the upper rod. The top plate support device according to any one of 1 to 3.

The support bracket includes a portion connected to the side surface and the upper surface of the upper rod of the leg, and the width of the portion connected to the upper surface of the upper rod is ½ or less of the width of the upper surface of the upper rod. 3. The top plate support device according to 3.

Fix the depth frame inward from the straight side edge that is the connecting side on the lower surface of the top plate,
In order to provide a leg having at least an upper rod at a distant position inside the depth frame.
With the connecting bracket connected to the outside of the upper rod of the leg and one or more support brackets connected to the inside, the connecting bracket and the support bracket are arranged in opposite directions.
The upper rod of the leg is connected to the inside of the depth frame via the connecting bracket, and the connecting bracket and the support bracket are attached to the lower surface of the top plate.
A top plate support device characterized by this .

The depth frame is fixed inward from the linear side edge that is the connecting side on the lower surface of the top plate, and the upper rod of the leg having at least the upper rod is connected to the inside of the depth frame via the connecting bracket. However, it is a support device for the top plate provided with the legs at a distant position inside the depth frame.
The connecting bracket includes a portion connected to the side surface and the upper surface of the upper rod of the leg, and the width of the portion connected to the upper surface of the upper rod is ½ or less of the width of the upper surface of the upper rod.
A top plate support device characterized by this .

The invention according to any one of claims 1 to 7 , wherein a horizontal frame is connected between both ends of the depth frame to form a top plate reinforcing frame, and the top plate reinforcing frame is fixed to the lower surface of the top plate. Top plate support device.