TW200936079A - Desk - Google Patents

Abstract

A desk has a pillar installation structure that achieves high stability while providing a top plate with a large usable area. The desk has the top plate (3) that is used as a desk surface, legs (2) that support the top plate (3), pillars (6) that installs a member above the top plate (3), and insertion holes (7) that are formed in the legs (2), into which the pillars (6) are inserted, and that each have an inner surface (71) extending along at least a part of a side surface of a corresponding pillar (6). The pillars (6) inserted in the insertion holes (7) are fixed to the inner surfaces (71).

Description

200936079 VI. Description of the Invention: [Technical Field] The present invention relates to a table having a top plate and a leg supporting the top plate. [Prior Art] A table top panel or the like has been previously installed on a table.上部 The upper rear end portion is provided with a bracket having a bracket for attaching the table top panel mounting portion and the screen panel (refer to the patent document). Further, the rear portion is disposed at the rear portion of the table below the top plate of the table. In the beam, the table side bracket is provided, and the bracket on the table side is held by the panel side bracket that is fixed to the back panel, and the back panel is attached to the table (see Patent Document 2). [Patent Document 1] Japanese Patent Laid-Open Publication No. Hei. No. 2006-136658 Patent Document 3: Japanese Patent Laid-Open Publication No. 2004-337452 Patent Document 4: Japanese Patent Laid-Open Publication No. 2 〇6_263〇57 ・Patent Document 5: Japanese Patent Laid-Open Publication No. 2 〇〇 4·229825 • _ Document 6: Japanese Patent Publication No. H-Open No. 06 [Invention] A layer is placed above the top plate of the straight nerd Rack [Problems to be Solved by the Invention] Previously, when the back panel was set on the table, 3 200936079, it was used to mount the back panel mounting device on a part of the top plate of the table or the rear cross member, or to be placed on the top plate of the table. The method of the shelf, etc. 'However, in such a method, the usable area of the top plate that the user wants to use as much as possible becomes narrow, and in addition, due to the problem of strength and stability, it is necessary to strictly limit the setting on the top of the top plate. The weight of the storage item such as the shelf. In addition, in the previous pillar mounting method, when the stability of the women's shelf or the like is to be improved, the usable area of the top plate becomes more small. The present invention has been made in view of the above problems, and an object thereof is to provide a table which can break the wide use area of the top plate and has a pillar mounting structure having high stability. [Means for Solving the Problem] In order to solve the above problem, by fixing the pillar to the insertion hole provided in the leg portion, it is possible to provide a table, which can ensure a wide area of the top plate, and has a pillar having high stability and high stability. Installation structure. More specifically, the present invention is a table comprising: a top plate for use as a table top; a leg portion supporting the top plate; a support member for arranging the object member above the top plate; and an insertion hole provided at the foot The insertion hole to be inserted into the pillar has at least an insertion hole along an inner side surface of a part of a side surface of the pillar; and the pillar inserted into the insertion hole is fixed to the inner side surface. Here, the object member provided above the top plate is, for example, a panel, a shelf, a storage device, a lighting fixture, or the like. However, the object member is not limited to the above example as long as it is placed on the top plate of the table. In the present invention, the insertion hole is provided in the leg portion, and the pillar used for providing the target member is fixed in the insertion hole. Therefore, the stability of the pillar can be ensured without using the top plate. Further, the inner side surface may extend in parallel with the extending direction of the leg portion. Thereby, the depth of the insertion hole can be made deep. For example, when the support is supported by the inner side of the insertion hole, a large contact area between the support and the inner side can be obtained, and the stability of the support can be improved. Further, the leg portion may have an outer shape formed by bending a metal plate, and the inner side surface may be a blade constituting an inner wall of the outer metal plate. Thereby, the members constituting the leg portion and the insertion hole can be made common, which is advantageous in manufacturing cost and simplification of the manufacturing process. Further, since the foot portion has a corresponding strength in order to support the top plate or the like, the strength can be utilized to securely fix the pillar. Further, the pillar may have a fixed portion extending in a longitudinal direction on a side surface of the pillar, and the pillar ' is fixed to the inner surface at an arbitrary position of the fixed portion. In the previous method of fixing the pillars using the back panel of the top plate or the table, in order to make the height adjustable, it is necessary to exchange the pillars in accordance with the desired height or to provide a telescopic mechanism in the pillar itself. On the other hand, according to the present invention, since the stay is fixed to any position of the fixed portion, the fixed height of the stay can be freely adjusted. More specifically, the pillar may have a groove extending in the longitudinal direction on the side surface, and the inner side surface may be fixed to the position corresponding to the groove in a state in which the pillar is inserted into the insertion hole. In the 200936079 hole, the above-mentioned strut is fixed by the forcing member fixed at any position in the groove by being forced to the inner side of the groove, and the fixing member is fixed in the fixing hole, It is fixed to the inner side surface.

固定 固定 固定 固定 固定 固定 固定 固定 固定 固定 固定 固定 固定 固定 固定 固定 固定 固定 固定 固定 固定 固定 固定 固定 固定 固定 固定 固定 固定 固定 固定 固定 固定 固定 固定 固定 固定 固定 固定 固定 固定 固定 固定 固定 固定 固定 固定 固定 固定 固定The position height of the forcing member in the groove can be easily changed. In addition, in order to increase the usable area of the top plate, the upper portion of the leg portion has a predetermined front and rear width, and the top portion of the upper portion is supported by the portion 77'; the insertion hole, Attached to the rear opening of the upper part of the above chat section. Since the opening of the insertion hole is provided at the rear end of the leg, the user can be free from the support of the pillar, and the use area of the top plate is large. [Efficacy] According to the present invention, a table can be provided which can ensure a wide use area of the top plate and has a pillar mounting structure with high stability. [Embodiment] An embodiment of a table of the present invention will be described based on the drawings. In addition, in the present embodiment, the pillar/women's structure (pillar support structure) of the present invention is used to provide a target member such as a panel or a shelf on the top plate of the seven-piece. The same pillar mounting structure is provided outside the table. Example: It is possible to provide a pillar support t for a liquid crystal display, a lighting fixture, etc., and to provide a pillar mounting structure of the present invention. 200936079 (First Embodiment) Fig. 1 is a view showing the overall configuration of a table in the present embodiment. The table 1a of the present embodiment includes a pair of leg portions 2 provided in the left and right side L-shapes, and a top plate 3 supported by the leg portions 2. Further, the table 1a includes a pillar 6 for arranging a shelf, a panel, and the like, an insertion hole 7 to be inserted into the pillar 6, and a beam 9 connected between the pillars 6. Although not shown in the drawings, the pillars 6 or the beams 9 provided in this manner can be used to provide a face plate and a shelf on the top plate 3. Fig. 2 is a view showing the configuration of the leg portion 2 of the present embodiment. The leg portion 2 is provided with an arm portion (arm portion 21, trunk portion 23, back surface portion 22, and foot portion μ) formed by bending of a metal plate. The arm cover 25, the foot cover %, the back cover 27, the opening edge 28, and the opening are provided. The cover 29 and the grounding foot 30 are formed. Further, in the present embodiment, the outer shape of the leg portion 2 is made of a metal plate, but it may be made of other materials. Further, the leg portion 2 stably supports the top plate 3 by having a predetermined front and rear width (depth) of the sister width at the upper portion of the support top plate 3. The top 3 is a work space for the user's work. In the present embodiment, the portion excluding the rear end of the upper portion of the foot 4 2 is supported. This is because the opening of the insertion hole 7 is provided at the rear end of the ^ portion of the leg portion 2. Further, in the present embodiment, the top plate 3 has a portion corresponding to the opening of the cymbal adjacent to the leg portion 2 (that is, the top plate; the depth of the rim, but the portion where the left and right ends of the top plate 3 are not excluded), the top plate 3 The depth is the top of the rear end of the foot 2 .卩一戈 also has a position to be later. 200936079 Fig. 3 is a cross-sectional view showing the insertion hole 7 of the embodiment. An insertion hole 7 to be inserted into the column 6 is provided at the rear end of the leg portion 2. Included in the inner side surface of the hole 7 'the inner side surface 71 s on the back side of the table 1 a has a plurality of mounting holes 72 for fixing the post 6 and for locking the back surface with the slider described below. A plurality of locking holes 73 of the cover 27 (see Fig. 2). Although omitted in the figure, fishing is provided on the inner side of the back cover 27, and the locking hole 73 is locked by the back surface to attach the back surface to the back surface of the leg portion 2.

Fig. 4 is a cross-sectional view showing the pillar 6 of the embodiment. In the present embodiment, the cross-sectional shape of the pillar 6 is a rectangle, and the cross-sectional shape of the insertion hole 7 is also a rectangle corresponding to the cross-sectional shape of the pillar 6. The strut 6 and the insertion hole 7' are formed such that the side faces of the four faces of the strut and the inner side faces of the four faces of the insertion hole 7 are in contact with each other in a state in which the strut 6 is inserted. The cross section of the pillar 6 is approximately rectangular, and has a groove extending in the longitudinal direction on the side surface. The struts 6 are used to set the panels, the shelves are equal to the components on the top plate 3 of the table $U. The cross-sectional shape of the strut 6 is formed from the base portion 6〇: the four-direction extension portion partition wall 6 is formed at the four corners of the cross section of the strut 6 to form a top ’’. Walls 62 extend from one vertex Q to the other vertex q, respectively. The wall surface 62 extending from a = point Q and the wall surface extending from the other vertex are in the middle of the front (near the middle), but the two are not in contact. = wall faces 62, 62 (hereinafter referred to as "a pair of wall faces A") and ΪΓ. The wall portion 62 and the partition wall 6 are extended to form the groove portion 64. These openings 63 and grooves are formed. 64, extending over the entire length of the pillar 6 in the longitudinal direction. Moreover, the pillar 6 of the pillar 6 is to be inserted into the insertion hole 7 200936079 using the slider shown in Figs. 5 to 8 at any height The fixed pillar on the inner side surface 71' can provide a panel for laying a panel, a shelf, etc. to the user. The slider is described below. The slider is forced by the 5th (4) member 82 and the figure 6 The base member 83 is constructed. The two are completely individual members. The forcing member 82 is composed of a forcing portion having a contour shape, a projection portion 82b protruding from the forcing portion in one direction, and a spurting spurt for a long time. The direction opposite to the side of 82b is constituted by the projection 82c projecting from the forcing portion 82a. The forcing portion 82a is formed in line symmetry with respect to the connecting line connecting the respective points of the protruding portion 82b and the protruding portion 82c. Forcing the shape of the portion 82a, in the _ 々 shape to each protrusion In the vicinity (the area shown by R1 in the figure), about the shape of the center line of the line symmetry, and the closer to the field shown by R2 in the figure of the forced portion 82a, The more the line is symmetrical from the center of the line, and the π Y. 踝 踝 呈 呈 呈 呈 呈 呈 呈 , , , , , 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 Parallel to the line pair

The shape of the centerline is called. Because of the forced shape of the section of the mouthpiece 82a, the forcing portion of the field shown by ❹ is the axis, and the forcing portion of the field where R3 is not easy to bend in a direction perpendicular to the figure, by the silver stalk Its curved 'forced portion 82a can exert a forcing force in a direction perpendicular to the figure. Further, the outer large portion 82c has a substantially cylindrical projection shape. The projection portion 82b 俜舫 # ^ * D has a shape having a plurality of lateral widths compared to the dog portion 82c. Further, this lateral width is slightly smaller than the width of the opening portion 63 of the K-fork column 6. The base member 83 is not shown in Fig. 6, and has three bolt holes 83b at the center of the base portion 83 & Further, the left side A is disposed on the one end surface side of the base portion 83a, and is provided with a step Qiuqiu Shao along the longitudinal direction of the base portion 83a. P 83c. Further, the width of the step portion 83c (the width in the vertical direction in the drawing) 虼, X" is slightly smaller than the width of the opening portion 63 of the pillar 6 by 200936079 degrees. Based on Fig. 7, the above-described forcing member U and the base member (1) are explained as being The function of the slider in the groove portion 64 of the strut 6. The state of the slider in the groove portion 64 of the pillar ό is shown. The figure 7 is formed by the partition wall 61 extending from the central portion 60, and the wall surface of the upper wall is formed by the hexagonal shape π, and the cross-sectional shape is approximately hexagonal. The hexagonal shape in the section of the groove portion is: ,1 s S6 as the apex of the ritual diagram of Fig. 7, and the vertices constituting the opening portion 63 are referred to as T1 and u. ~ First, as shown in Fig. 7 (a), the member 82 is forced to slide from the opening portion 63 with respect to the groove portion 64. At this time, the protruding dog starting portion 82c is located inside the groove portion 64 (near the vertices S3 and S4), and the protrusion Xb is located in the vicinity of the opening portion 63 (between the vertices T1 and T2). Further, the portion of the forcing portion ... located in the field R3 is located in the vicinity of the inner wall faces of the vertices M between the points si and s2 and the apex S5, S6fa]. At this time, "there is a slight gap between the forcing portion 82a and the inner wall surface", and the portion 82a is not bent. In the state shown in Fig. 7 (the state shown in Fig. ,, the d member 82 can be freely moved in the groove portion 64 of the pillar 6 via the projection 8 。. After the forcing member 82 is moved to any position of the groove portion 64, as in the seventh As shown in Fig. 1 , the base member 83 is inserted into the groove portion 4. In this case, the base member μ is provided with the stepped portion 83c on the side of the base member 83, and the k-shaped portion 82b of the portion 82a is protruded in contact with the forcing member μ. On the one side surface, the step portion 83c is located in the opening portion 63. In the state shown in Fig. 7(b), the forcing portion 82a of the forcing member 82 is pressed into the inside of the groove portion 64 by the base member 83. Therefore, forcing the portion of the region 2009, which is located in the region R3, is the inner wall surface formed by the partition wall 61 (the vertices S2 and S3 are distinguished from the apex S4 by X). The inner wall fta enters the interior of the ditch 64, and the Li Ning Tie Tie Society is as narrow as the β, , , and the redundancy becomes narrow. Therefore, as in the state of Figure 7 (b), it is forced The forcing part 82a of the structure 忏82 is f-shaped as described in the figure, because of its bending, the movement of the base ', ^ ^ ΛΑ ^ The forcing force of the wall surface 62 near the opening portion 63. The knot which is formed by the forcing member 82 and the base member 83 is placed. Any position in the column 6 is ❹ ❹ The bolt hole 83b of the inner door β block is screwed from the outer side by the installation hole 72 provided on the inner side surface 71 7 M of the insertion hole 7, so that the pillar 6 can be erected on the leg portion 2. Based on Fig. 8, a description will be given of a case where the slider is temporarily fixed to an arbitrary position, and the fixed position is changed. First, as shown in Fig. 8(a), the member 82 is forced to be forced. The base member 83 of the force is moved in the direction of the arrow to force the member 82 to completely force the position of the force to force the force. At this time, the groove portion 64 is like the eighth dark r when viewed from the cross-sectional direction. π suburban music S is shown in Fig. (b), and the member 82 is forced to be removed due to the state shown in Fig. 8(b) of the base member 83.

At this time, the base member 83 exists in the space outside the space of the forcing member 82 in the groove 64 and the screen 64. However, as shown in Fig. 8(b), the base member 83 is in a state of interfering with the projections of the forcing member 82 in the groove portion 64. At this time, even if the base member 83 becomes in a state of liberation from the forcing force of the forcing member 82, it is not free to move in the groove portion 64 0', meaning that its movement is forced to prevent the member member H from being inadvertently separated from the forcing member 11 200936079 82 . Further, after the base member 83 is released from the forcing force of the forcing member 82, the base member 83 is taken out from the opening portion 63, and after the forcing member 82 is moved to the new position, the base member 83 is reinserted into the groove portion 64 to be slid. The block is fixed. Further, when the target member such as the beam 9, the panel, or the shelf is attached to the pillar 6, the same slider can be attached to any position of the pillar 6. Next, the step of attaching the stay 6 to the leg portion 2 in the present embodiment will be described. 9A to 9th are views showing a step of attaching the pillar in the embodiment to the leg portion 2. First, the back cover 27 and the opening cover 29 provided on the leg portion 2 are removed (see Fig. 9). . When the back cover 29 is removed, the installation hole 72 for fixing the pillar 6 is exposed on the back surface of the leg portion 2, and the opening cover 29 is removed, and the insertion hole 7 to be inserted into the pillar 6 is exposed on the top surface of the leg portion 2. Opening (refer to the 9th figure). Further, the slider is fixed to an arbitrary position of the groove of the pillar 6. The description of the step of fixing the month block is omitted because the description has been completed. Here, the slip block is mounted on: first, how long the length of the upper portion of the pillar 6 is exposed: on the leg portion 2 or the top plate 3, the exposed length of the pillar 6 that retains the above determination is inserted into the insertion hole at the lower portion of the pillar 6 In the state after 7, the corresponding is already set at the foot. The position of the fixed hole 72 for fixing the post 6 on P 2 . Further, in order to maintain the strength and stability of the slider, it is preferable to mount two or more sliders. 『 Next, the pillar 6 inserted into the insertion hole 7 (see 9c)_j via the opening is positioned such that the position at which the slider is mounted coincides with the position of the installation hole 72 of the inner side surface 71. 12 200936079 Moreover, in its position, the bolt hole 83b of the slider is screwed from the outside by the setting hole 72 provided on the inner side of the insertion hole 7 and 71 (m) is recognized by the P. The struts 6 are fixed to the inner side 71 of the insertion hole 7 and the struts 6 are erected. Finally, the back cover is reattached to the side of the leg 2f, and the attachment of the struts 6 is completed (see Fig. 9D).

Since the slider can be fixed (refer to the 9E and the right according to the pillar mounting structure of the present embodiment, it can be set at an arbitrary position, and the white can be used to adjust the height of the pillar.)

Ο 可 可 可 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 Since the back cover 27 is attached, the mounting hole 72 on the back surface of the leg portion 2, the locking hole 73, and the mounting boss of the stay 6 are exposed, and the appearance can be made good. Fig. 11 is a cross-sectional view showing a state in which a pair of legs of the table la of the embodiment = the pillars 6. Thus, since the leg portion 2 is attached to the pillar 6', the panel and the shelf can be mounted by the pillar 6. That is, according to the present embodiment, the panel and the shelf can be set stably and at any height on the table 1 & Fig. 12 is a view showing a change in the state in which the beam 9 is attached to the post 6 which has been installed in the embodiment.胄9 can be set as shown in Fig. 12, as shown in Fig. 12, as shown in Fig. 12. In other words, the number and spacing ' of the beam 9 can be appropriately set in accordance with various requirements such as the panel to be installed, the shape of the shelf, and the installation position of the lighting fixture to be installed. In the present embodiment, "the strut 6 is inserted into the insertion hole 7, and a wider insertion 13 can be obtained as compared with the previous attachment structure in which the mounting device is installed on the top plate, etc. 200936079 The entrance hole 7 and the fixed object, that is, the support 6 ^ ^ ^ ^ The area of the junction. Therefore, compared with the previous women's method, it is easy to use the ancient sores and the gt; In particular, in the present embodiment, the length of the insertion hole 7 and 1 and the inner side surface 71 thereof extend in the same direction as the extending direction of the leg portion 2. V is easy to obtain a long joint portion. In the present embodiment, the structure for fixing the pillar 6 is used, and the slider disk bolt is a separate member'. However, the structure for fixing the pillar 6 is also Settings. For example, it is also possible to provide fishing or the like on the inner side surface; the stopper portion is provided with a locking portion on the pillar to fix the pillar to the inner side surface. (Second embodiment)

Further, the present invention can also be applied to the case where a pillar is provided on an L-shaped table. Fig. 13 is a view showing the overall configuration of a table u of the present embodiment. The table 1c of the present embodiment has a top plate 3B which is L-shaped as a whole in plan view, and the L-shaped top plate 3B is supported by the leg portions 2 and 2B at the both ends and the intermediate bent portions. Here, the configuration of the leg portion 2 for supporting the top plate 3B at both ends is the same as that of the L-shaped leg portion 2 described in the first embodiment. Fig. 14 is a view showing the configuration of the leg portion 2B of the present embodiment. The leg portion 2B is an outer profile (arm portion 2ib, trunk portion 23B, back portion 22B, and foot portion 24B) formed by bending a metal plate, and is provided with a back cover 27B, an opening edge 28B, an opening cover 29B, and a grounding foot 30. Composition. In the meandering portion, the leg portion 2B' of the support top plate 3B is attached to the meandering portion of the L-shaped top plate 3jB, and supports the top plate 200936079 3B ° from the rear end near the rear surface of the top plate 3B at an angle of 45 degrees. Similarly to the portion 2, the insertion hole 7B is provided at the rear end. However, unlike the leg portion 2, the insertion hole 7B having a substantially rectangular cross section is provided obliquely with respect to the top surface of the support top plate 3B.

Fig. 15 is a cross-sectional view showing the insertion hole 7B provided in the leg portion 2B of the embodiment. The insertion hole 7B provided in the leg portion 2B has a substantially square cross section, and the square has a rectangular shape with a cross section of the insertion hole 7. Squares of four sides of the same length with long sides. Therefore, in the insertion hole 7b, in addition to the column 6 (see Fig. 4) having a rectangular cross section into which the insertion hole 7 can be inserted, a column 6B having a substantially square cross section can be inserted (refer to (a) of Fig. 16). . Further, when the column 6 having a rectangular cross section is inserted, the direction (set state) can be selected and inserted (refer to the sum of Fig. 16). 'That's the L-table lc of this embodiment has a panel with two sides and a shelf of 'Layer' but can be installed in a fully-mounted panel, a shelf or a single-sided surface only. When installing the surface, you can choose to install it on either side. Figs. 17A to 17D are views showing a step of fixing the pillars 〇 and 6B in the present embodiment to the insertion hole 7B. The mounting steps are substantially the same as those described using the Fig. 9A and Fig. 9E. First, the back cover 27B and the opening cover 29B' are removed, and the installation hole 72B for fixing the pillars 6 and 6B, the locking hole 73B for locking the back cover, and the opening of the insertion hole 7B are removed (refer to FIGS. 17A and 17B). ) ' Then, insert the post 6 or 6B with the slider, and 'bolt' and install the back cover (refer to Figures 17C and 17D). Here, (a) to (d) of Fig. 17D show a change of the mounting post for the insertion hole 7A. As described above, it is possible to adjust the set height by the adjustment of the slider mounting position by inserting the hole 7 into a rectangular leg 6'. In the method illustrated in Fig. 9E, the bolting can be performed by the second drawing of Fig. 9A. The direction of the surface of the surface of the surface of the surface is particularly large, and the pillar 6B having a cross-section of approximately square is inserted and fixed in the insertion hole 7B (refer to (d) of Fig. 17D), when [the table is two sides = the shelf, the panel, Since the pillars of the insertion hole 7B are adhered to the center pillar having the highest load among the two pillars 6, 6, and 6B, the stability can be effectively improved by solidifying from the two directions. <Fig. 18 is a cross-sectional view showing a state in which the leg portion 2 of the L-shaped table u of the embodiment is placed and the pillar 6 6B is placed. In other words, when the three pillars 6, 6, and 6B are provided in the m-shaped table 1C according to the present embodiment, the top portion of the top plate is used as an installation space of the target member such as a panel or a shelf (refer to (a) of Fig. 18). It is also possible to provide the two pillars 6, 6' in the upper portion of the top plate 3B in the L-shaped table u, and only one side (four) is the installation space of the target member (refer to (b) of Fig. 18). Of course, when only the installation space as the object member is used unilaterally, any one of the #L-shaped tables can be arbitrarily selected as the setting space. Figs. 19A and 19B are views showing changes in the column 6 provided in the present embodiment and when the mounting beam 9 is printed. The 图-like diagram is shown on the whole side of the table Μ when the two sides of the beam are provided on the two sides. For example, a case where a single-sided shelf is provided, a panel is provided on one side, and the like may be configured as such. Fig. 19B is a view showing the entire table ^ when the beam 9 is provided on one side. For example, the case where only a panel is provided on one side may be such a configuration. Further, similarly to the first embodiment, the number and spacing of the beams 9 are preferably various requirements such as the 16 200936079 panel to be installed, the shape of the shelf, and the installation position of the lighting fixture to be installed. Set it appropriately. - (Third Embodiment) In the second embodiment, the meandering angle of the top plate 3B in the horizontal plane is a right angle, but the meander angle may be larger than an angle of a right angle, for example, an angle of 12 degrees, a degree of US or the like. Fig. 20 is a view showing the overall configuration of a table if in the present embodiment. In the table If of the present embodiment, the top plate % having an entire meandering angle of m degrees in plan view is provided, and the L-shaped top plate 3c is formed by the leg portions 2 and 2C at both ends and the intermediate bent portion Is supported. Here, the configuration of the leg portion 2 supporting the top plate 3C at both ends is the same as that of the L-shaped leg portion 2 described in the first and second embodiments. Further, the leg portion 2C (corresponding to the strut support device of the present invention) has substantially the same configuration as the leg portion 2B described in the second embodiment. However, the shape of the insertion hole 7C in which the leg portion 2C is provided on the leg portion 2C is different from the approximately rectangular leg portion 2B of the cut surface, and the point at which the cross section is approximately pentagon is a feature. In the leg portion 2C, an insertion hole 7C having a substantially pentagon shape in cross section is provided in order to correspond to a non-orthogonal corner angle of the top plate. Fig. 21 is a cross-sectional view showing the insertion hole 7C provided in the leg portion 2C of the present embodiment. In the insertion hole 7C, a strut 6C having a cross-sectional shape approximately pentagon along the shape of the inner wall of the insertion hole 7C can be inserted (refer to (&) of Fig. 22). The cross-section of the rib-shaped struts 6C of the cross-section is substantially the same as the ribs of the first and second embodiments, and the cross-section of the ribs 6 and 6B of the rectangular shape described in the first and second embodiment 17 200936079, except that the side has a groove or the like. The description is omitted. A panel or a shelf can be provided on both sides of the meandering top plate 3C by inserting the ribs 6C having a substantially pentagon shape.

It is sighed that the insertion hole 7C on the leg portion 2C has a cross section of approximately pentagon. Thereafter, an inner side surface of the insertion hole 7C having the same angle as the meandering angle of the top plate 3C is referred to as a first inner side surface 71a and a second inner side surface 71b. This pentagonal shape corresponds to a pentagon having the same length as the short sides of the rectangular shape of the cross section of the insertion hole 7 on both sides of the first inner side surface 71a and the second inner side surface 71b. Therefore, in addition to the support 6C, the struts 6 of the insertion hole 7 can be inserted into the struts 6 of the rectangular shape I (see Fig. 4), and the insertion holes ye can also be inserted. In addition, when the pillar 6 having a rectangular cross section is inserted, it is possible to insert the panel or the shelf in any direction of the top plate 3C, and insert the direction (set state) of the pillar 6 (refer to (b) and (c of Fig. 22). That is, the L-shaped table lf of the present embodiment is the same as the table shown in the second embodiment: two: the same can be selected to fully install the panel, the shelf, or (4) in (4) (4) > Further, only on one side In the case of the surface, it can be installed on either side. The method of setting the pillars 6 or 6C on the leg portion 2C, you can also use the method of setting the pillars of the above-mentioned embodiment. #面盖27C and the opening cover, the mounting hole for fixing the pillar 97P, the locking hole for locking the back cover 27C, and the opening of the insertion hole (the figure is then inserted into the pillar 6 or the slider provided). Covering (omitted from the drawing). The screw is fixed and attached, and the cross-section of Fig. 23, which is shown after the L 6C of the present embodiment, is attached. The leg 2 and the leg 2 of the table 1 f are provided. That is, according to the embodiment of the present invention 2009 200979, the same as the second embodiment, - The table 1 f is provided with three pillars 6, 6, 6C. The upper part of the top plate 3C can be used as an installation space of a target member such as a panel or a shelf (refer to (a) of Fig. 23). If the two pillars 6 and 6 are provided, the installation space of the target member may be used as a single member in the upper portion of the top plate 3C (see (b) of Fig. 23). For example, a panel is to be provided on the left side of the facing side. When the pillar 6 is inserted in the direction of the strut 6 of the leg portion 2 inserted into the left end as shown in FIG. 23(b), it is fixed to the first inner side surface η "first setting shape J". Further, when a panel is to be provided on the right side of the facing side, it is inserted in a direction parallel to the stay 6 of the leg portion 2 that has been inserted into the right end, and is fixed to the inner side φ 71 b (second setting state). When the pillar 6 having a rectangular cross section is inserted into the manhole 7 (: when the pillar is used to set the object member, the pillar 6 is aligned with the opposing pillar 6 used in pairs, in this first setting The direction of the strut 6 in the state and the angle of the second set shape:: the direction of the branch 6 is the same as the top plate % The angle is an angular relationship. For example, when the meandering angle of the top plate 3C is 12 degrees, the direction of the first direction, the direction of the middle pillar 6 and the direction of the pillar 6 in the second installation state are selected. 6 degrees, the meandering angle of the top plate 3C is 135 lb. The angle between the orientation of the pillar 6 in the rest state and the orientation of 6 in the second setting state is "degree (refer to the first and the 24th figure (b) In addition, the insertion hole 7C, and the right side, the second inner side 71C and the fourth inner side I - the inner side 71c' are at right angles to the first inner side 71 & and 19 200936079 first The side surface 7 1 a is taken along the pillar 6 inserted in the first setting state; the fourth inner side surface 71d' is at right angles to the second inner side from the 71b, and is along with the second inner side surface 71b along the second setting The pillar 6 in which the state is inserted. • With such a second inner side 7lc and a fourth inner side φ71d, the strut 6' inserted into the insertion hole 7C is in a state of being supported from both directions, and high stability can be obtained. Further, in the present embodiment, the meander angle of the top plate is mainly described as 120 degrees #L-shaped table, but this angle is exemplified. The angle can be appropriately set depending on the embodiment. Fig. 24 is a cross-sectional view showing a state in which the legs 6 and 6C are provided in the leg portion of the L-shaped table having the top plate having a meander angle of 135 degrees in plan view. In the present embodiment, a method of fixing the same to the first and second embodiments, that is, a method of fixing the first inner side surface 7U or the second inner side claw by a slider and a screw, has been described. Further, the third inner side surface 71c or the fourth inner side surface 7ld' may be a fixing method without using a slider or a bolt, that is, as exemplified in the first embodiment, the locking is provided on the inner side surface. The method of fixing the portion to be locked to the inner side surface of the pillar, etc., according to the present embodiment, 'the branch having a substantially rectangular cross section is provided, and == can be selectively set' and regardless of any setting state (the pillar is selected) Fig. 1 is a view showing the overall configuration of the table in the embodiment. Fig. 2 is a view showing the configuration of the leg in the embodiment. Figure 3 shows the implementation form Fig. 4 is a cross-sectional view showing a pillar of the embodiment. Fig. 5 is a first view showing a configuration of a fixing slider used in the pillar shown in Fig. 4. Fig. 6 is a first view showing the configuration of the fixing slider used in the strut shown in Fig. 4, and Fig. 7 is a first view showing the operation of the slider of the embodiment. Fig. 8 is a view Fig. 9A is a view showing a step of attaching the pillar in the embodiment to the leg portion. Fig. 9B is a view showing the pillar mounting step in the embodiment. Fig. 少: shows the step of attaching the pillar in the embodiment to the leg. The step of attaching the pillar in the real state to the leg is shown in the step jr. Step 10 of the foot is a cross-sectional view of the leg in the state of the pillar in the embodiment. & After the element is formed 21 200936079 Fig. 11 shows a pair of leg portions provided at the table of the embodiment A cross-sectional view of the subsequent appearance. Fig. 12 is shown in the embodiment Fig. 13 is a view showing the overall configuration of the table in the embodiment. Fig. 14 is a view showing the configuration of the leg portion of the embodiment. The cross-sectional view of the insertion hole provided in the leg portion of the embodiment. e The figure is a cross-sectional view of the leg in the state in which the support of the leg is completed in the embodiment. Fig. 17B is a view showing a step of fixing the pillar in the embodiment to the insertion hole. Fig. 17C is a view showing the pillar in the embodiment being fixed to the pillar. Fig. 17D of the G step of the insertion hole Fig. 17D is a view D showing the step of fixing the pillar in the embodiment to the insertion hole. Fig. 18 is a cross-sectional view showing a state in which the pillars are provided on the leg of the table in the embodiment. Fig. 19A is a view showing a change in the state in which the beam is attached to the pillar after the installation in the embodiment. Fig. 19B is a view showing the post on the post after the setting of the embodiment. Figure B of the change of 々 &<. Fig. 2 is a diagram showing the overall configuration of the table in the temporary operation of the table of the present embodiment. Surface map. Fig. 1 is a cross-sectional view showing a state in which the insertion hole is provided in the leg portion of the embodiment: a leg portion in a state in which the pillar in the embodiment is completed in the chat portion (four). Ο : The figure 23 shows a cross-sectional view of the appearance of the table... Fig. 24 is a cross-sectional view showing a state in which a leg portion of a top plate having a top angle of 135 degrees in a plan view is provided, and a pillar is provided. [Description of main component symbols] la : Table lb : Table k : Table Id : Table ie : Table if : Table 2 : Foot 2B : Foot 2C : Foot 3 : Top plate 3B : Top plate 3C : Top plate 6 : Pole 6B : Pillar 6C: Pillar 7: Insertion hole 7B: Insertion hole 7C: Insertion hole 9: Beam 21: Arm portion 21B: Upper portion 22: Back portion 23 200936079

22B: Back portion 23: 23B: Trunk portion 24: 24B: Foot portion 25: 26: Foot cover 27: 27B: Back cover 27C 28: Opening edge 28B 29: Opening cover 29B 30: Grounding foot 60: 61: Partition wall 62 : 63 : Opening portion 64 : 71 : Inner side surface 71 a 71b : Second inner side surface 71 c 71d : Fourth inner side surface 72 : 72B : Opening hole 73 : 73B : locking hole 82 : 82a : forcing portion 82b 82c : protrusion portion 83 : 83a : base 83b 83c : stepped trunk trunk foot arm cover back cover: back cover: opening edge: opening cover base wall groove portion: first inner side surface: third inner side surface provided hole locking hole forcing member: protrusion Base member: bolt hole 24

Claims (1)

200936079 VII. Patent application scope: 1. A table, which has: a top plate used as a table top; a foot portion supporting the top plate; a pillar for setting an object member above the top plate; and an insertion hole which is provided at The above-mentioned leg portion is inserted into the insertion hole of the pillar, and the pillar having at least a side surface of the side surface of the pillar is inserted into the insertion hole, and is fixed to the above. In the table according to the first aspect, the inner side surface of the bowl is extended in parallel with the extending direction of the leg portion. 3. In the table of claim 2, the upper middle e has a gallery formed by bending a metal plate; the inner side is a portion of the inner wall of the metal plate constituting the outer profile. The table according to any one of the items of the fourth aspect of the present invention, wherein the side surface of the pillar has a longitudinal direction extending to the inner side surface of the pillar portion that is fixed to the fixed portion. The table according to any one of the items of the present invention, wherein the pillar has a groove extending in the longitudinal direction on the side surface, and the upper surface is inserted into the insertion hole after the pillar is inserted into the insertion hole. In the position corresponding to the groove, there is a hole for fixing the pillar, and the column is fixed by forcing the inner side of the groove to be forced at any position in the groove. And a fixing member that fixes the forcing member to the fixing hole and is fixed to the inner side surface. 6. The table according to claim 2, wherein the foot portion has a predetermined front and rear width at an upper portion, and the rear end of the upper portion is divided to support the top plate; The rear end of the upper portion of the foot is open. ❹ 26