JP6795949B2 - table - Google Patents

Description

The present invention relates to a table in which a plurality of units can be connected and used.

A so-called system table or the like used in an office or the like can be configured to have a desired length by connecting a plurality of units.

As a table of this type, for example, a plurality of top plate receiving portions 20 in which one first frame 28 and two second frames 29 are connected in a U shape are arranged vertically and horizontally, that is, the first frame. It is known that 28 are connected so as to face each other, and these are connected in the width direction (longitudinal direction) of the first frame 28 so that the top plate panel 17 is placed ( For example, see Patent Document 1.).

Further, the beam members 3 and 4 are connected in the width direction, and a plurality of pairs of top plate support arm members 6 and 7 projecting on both sides in the depth direction are attached so that the main top plate 8 is placed. Some are also known (see, for example, Patent Document 2).

Japanese Unexamined Patent Publication No. 5-228024 Japanese Unexamined Patent Publication No. 2005-102737

However, in any of the configurations as described above, the plurality of top plate receiving portions are connected vertically and horizontally, or the beam members are connected in the width direction and the top plate support arm member is attached in the depth direction. Although it is possible to reduce the size of each member and the number of types of members, the number of members tends to increase and the assembly man-hours tend to increase, and it is also difficult to significantly increase the rigidity.

The present invention has been made in view of the above points, and an object of the present invention is to make it easy to reduce the number of components and assembly man-hours, and to increase the rigidity.

To achieve the above objectives
The first invention is
Multiple subframes that are connected in the width direction of the table to form a frame,
The top plate supported by the above frame and
A table with legs that support the frame.
The top plate is constructed by using a pair of partial top plates having a shape in which one top plate is divided near the central portion in the depth direction of the table.
In the partial frame, a pair of vertical frame members arranged in the width direction of the table and a pair of horizontal frame members connecting the vicinity of each end of the pair of vertical frame members are integrally formed. It is characterized in that it is composed of.

As a result, each partial frame
The vertical frame member and the horizontal frame member are integrally formed by being joined in a substantially quadrangular shape, and the top plate is supported by these, so that high rigidity can be easily ensured. In addition, it is possible to easily reduce the number of constituent members and the number of assembly steps.

In the present invention, it is possible to easily reduce the number of constituent members and the assembly man-hours, and increase the rigidity.

It is a perspective view which shows the schematic structure of the table which includes two unit units. It is a perspective view which shows the schematic structure of the table which includes three unit units. It is a perspective view which looked at the table which shows the detailed structure of each unit unit from above. It is a perspective view which looked at the table which shows the detailed structure of each unit unit from the bottom. It is a perspective view which shows the structure of a frame. It is an enlarged perspective view which shows the structure of the connection part of a frame. It is a perspective view which shows the structure of the top plate. It is an enlarged perspective view which looked at the table from the lower side which shows the structure of the connection part of the intermediate leg. It is an enlarged perspective view which shows the structure of the connection part of the end leg. It is an enlarged perspective view which shows the structure of the modification of the connection part of an end leg.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

The table 100 is configured to have a desired length by connecting two end units 101 directly, as shown in FIG. 1, or via one or more intermediate units 102, as shown in FIG. You can do it.

The end unit 101 and the intermediate unit 102 are, for example, as shown in FIGS. 3 and 4, an end frame 110 (partial frame) or an intermediate frame supported by the intermediate leg 130 and the end leg 140 (end leg). The top plate 150 is placed on the 120 (partial frame). A partition panel 170 that partitions the table 100 in the depth direction is mounted on the top plate 150, if necessary.

The end frame 110 and the intermediate frame 120 are specifically configured as shown in FIG. 5, for example. That is, in the end frame 110, the vicinity of the ends of the pair of vertical frame members 111 arranged in the width direction of the table 100 is connected to the connecting portion horizontal frame member 112, or the end portion horizontal frame member 113 and the end pedestal 114. It is integrally connected to each other in a substantially quadrangular shape. Further, the intermediate frame 120 is configured such that the vicinity of the ends of the pair of vertical frame members 121 are integrally connected to each other by a pair of connecting portion horizontal frame members 122 in a substantially quadrangular shape. The depth direction dimensions of these end frame 110 and intermediate frame 120 are set to, for example, dimensions that can be carried into a painting booth or less.

The cross-sectional shape of each of the frame members is not particularly limited, but for example, a member formed in a square pipe shape is used for the vertical frame members 111 and 121 and the end portion horizontal frame member 113, while the connecting portion horizontal frame member. A U-shaped channel member that opens downward is used for 112. Further, the method of connecting the frame members is not particularly limited, but the frame members are connected by welding, for example.

The end frame 110 and the intermediate frame 120 are connected as shown in FIG. 6, for example. That is, a square pipe-shaped or U-shaped vertical frame connecting member 115 is inserted inside from the end of the vertical frame member 111 of the end frame 110 to the end of the vertical frame member 121 of the intermediate frame 120. The vertical frame members 111 and 121 are connected to the female threads formed on the vertical frame connecting member 115 by screwing the bolts 211 via the vertical frame members 111 and 121.

The top plate 150 mounted on the end frame 110 and the intermediate frame 120 is configured as shown in FIG. 7, for example. That is, a pair of end top plates 151 (partial top plates) having a shape divided near the central portion in the depth direction of the table 100 are placed on the end frame 110. A dimensional expansion portion 153 is formed at the end of the end plate 151 facing each other, and a gap 154 is formed in the other portion in a state where the dimensional expansion portion 153 is abutted against each other. There is. Further, on the intermediate frame 120, an intermediate top plate 152 set to a size such that a gap 154 is formed over the entire length is placed. It should be noted that the gap 154 as described above is not necessarily provided, but by providing the gap 154, it is possible to facilitate wiring and the like of the electronic device used on the table 100 and to improve the appearance. ..

The end top plate 151 and the intermediate top plate 152 are fixed to the end frame 110 and the intermediate frame 120 by bolts 251 as shown in FIG. 8, for example. Further, the end top plates 151 and the intermediate top plates 152 are connected to each other by the top plate connecting member 161 and the bolts 261 respectively. Here, the top plate connecting member 161 may be connected between each pair of vertical frame members 111 or between the vertical frame members 121, but the end frame 110 and the intermediate frame 120 are as described above. Since it is configured in a substantially quadrangular shape, it is possible to easily secure sufficient rigidity simply by connecting the end top plates 151 or the intermediate top plates 152 to each other.

A wiring tray 162 is attached to the top plate connecting member 161 via, for example, a wiring hook 163 (FIG. 4) bent into an L shape, although it is not essential.

For example, the frame mounting portion 171a of the partition panel metal fitting 171 is attached to the connecting portion horizontal frame member 112 of the end frame 110 by a bolt 271, and the partition panel 170 is attached via the panel mounting portion 171b.

A connecting portion between the end frame 110 and the intermediate frame 120, that is, between the connecting portions horizontal frame members 112 and 122 is formed by, for example, a square pipe-shaped or U-shaped channel member that opens upward. An intermediate leg 116 is provided, and an intermediate leg 130 is attached to the intermediate leg 116. More specifically, the intermediate leg 130 is configured to include, for example, a leg plate 131 and an intermediate leg mounting plate 132, and the intermediate leg mounting plate 132 is attached to the intermediate leg base 116 by being fastened with bolts 231. A height adjuster 133 is attached to the lower end of the intermediate leg 130.

As shown in FIG. 9, the end leg 140 is attached to the end leg base 114 which is coupled to the vertical frame member 111 of the end frame 110 and the end portion horizontal frame member 113 and projects obliquely. More specifically, the end pedestal 114 is formed, for example, by closing the upper portion of a U-shaped channel member opened upward with a cover 114a, and forming a female screw (not shown) on the end face. Further, the end leg 140 is formed by providing an end leg mounting portion 142 on the upper portion of the leg portion 141. The end leg mounting portion 142 is provided with an end leg mounting seat 142a and a top plate mounting bolt hole 142b, and the end leg mounting seat 142a is fastened to the end surface of the end portion horizontal frame member 113 by bolts 241. The end legs 140 are attached to the end frame 110.

The end leg 140 is not limited to being attached to the end pedestal 114 that projects diagonally as described above. For example, as shown in FIG. 10, at least the end portion is replaced with the end portion horizontal frame member 113. The end portion horizontal frame member 113'formed in the same manner as the end portion horizontal frame member 114 may be used so as to be attached to the end portion of the end portion horizontal frame member 113'.

Further, the present invention is not limited to the intermediate leg 130 and the end leg 140 as described above, and various legs may be applied. For example, instead of the end legs 140 at one end or both ends of the table 100, wide so-called panel legs having a shape similar to the intermediate legs 130 may be used.

As described above, the vertical frame members 111 and 121 are joined to the connecting portion horizontal frame members 112 and 122 and the end portion horizontal frame member 113 in a substantially quadrangular shape to form the end frame 110 or the intermediate frame 120, and the top plate is formed on these. By mounting the 150, it is possible to easily obtain high rigidity. In particular, even when an end top plate 151 or an intermediate top plate 152 divided in the depth direction of the table 100 is used as the top plate 150, high rigidity can be easily ensured. That is, when the end frame 110 and the intermediate frame 120 are formed in a substantially quadrangular shape as described above, the vertical frame members 111 and 121 are placed on the table 100 rather than near the opposite edges of the end top plate 151 or the intermediate top plate 152. It is arranged on the outer side in the depth direction of, for example, near the central portion in the depth direction of each end top plate 151 or the intermediate top plate 152, or at a position on the outer side thereof. Therefore, the stability of each end top plate 151 and the intermediate top plate 152 can be easily improved as compared with the case where the vertical frame member is provided near the central portion in the depth direction of the table 100, for example. Further, since the connecting portion horizontal frame member 112 and the like are provided so as to connect the vertical frame members 111 and 121, the support state can be set such as support at both ends, and the rigidity is also increased so that each end top plate 151 or The stability of the intermediate top plate 152 can be easily improved.

Moreover, by using the end frame 110 and the intermediate frame 120 as described above, it is possible to easily reduce the number of constituent members and the man-hours for assembling.

100 Table 101 End unit 102 Intermediate unit 110 End frame 111 Vertical frame member 112 Connection part Horizontal frame member 113 End part Horizontal frame member 113'End part horizontal frame member 114 End leg base 114a Cover 115 Vertical frame connection member 116 Intermediate leg base 120 Intermediate frame 121 Vertical frame member 122 Connection part Horizontal frame member 130 Intermediate leg 131 Leg plate 132 Intermediate leg mounting plate 133 Height adjuster 140 End leg 141 Leg part 142 End leg mounting part 142a End leg mounting seat 142b Top plate mounting bolt hole 150 Top Plate 151 End top plate 152 Intermediate top plate 153 Dimension expansion part 154 Gap 161 Top plate connecting member 162 Wiring tray 163 Wiring hook 170 Partition panel 171 Partition panel metal fittings 171a Frame mounting part 171b Panel mounting part 211 Bolt 231 Bolt 241 Bolt 251 Bolt 261 Bolt 271 Bolt

Claims (6)

Multiple partial frames that are detachably connected in the width direction of the table to form a frame,
The top plate supported by the above frame and
A table with legs that support the frame.
The top plate is constructed by using a pair of partial top plates having a shape in which one top plate is divided near the central portion in the depth direction of the table.
Each of the partial frames connects a pair of vertical frame members arranged apart from each other in the depth direction with the longitudinal direction facing the width direction of the table and the vicinity of each end of the pair of vertical frame members. A pair of horizontal frame members are integrally and non-detachably connected to each other .
The plurality of partial frames are a table characterized in that the ends of the vertical frame members are abutted against each other and connected to each other, and the horizontal frame members are connected to each other at positions separated from the abutting ends of the vertical frame members. .. The table of claim 1
Near the end of the vertical frame members, together with the cross-sectional shape is formed in the shape or U-shape in Russia, and if the longitudinal frame members adjacent in the width direction of the table, but the cross-sectional shape of hollow square or U A table having a character shape and being connected via a vertical frame connecting member provided on the inner peripheral side of the cross-sectional shape. The table of claim 1 or claim 2.
A table characterized in that a gap is provided between the pair of partial top plates at at least a part of the width direction of the table. The table according to any one of claims 1 to 3.
A table characterized in that the pair of partial top plates are connected to each other via a top plate connecting member provided apart from the frame. A table according to any one of claims 1 to 4.
The table is characterized by having a pair of end legs arranged at least near one end of each of the pair of vertical frame members in the width direction of the table. A table according to any one of claims 1 to 5.
A table characterized in that an intermediate leg arranged near the central portion in the depth direction of the table is provided at a connecting portion of the partial frame.

Images