KR20100102602A - Table - Google Patents

Abstract

A substantially panel-shaped upper plate, a pair of beams arranged on the lower surface of the upper plate to support and fix the upper plate, and a plurality of supports in the longitudinal direction of the beam to support and fix the pair of beams; ; The support includes a pair of first mounting surfaces that are substantially horizontal on top, and a pair of second mounting surfaces extending from the first mounting surface and inclined along the width direction of the beam; The beam includes a top plate supporting surface to which the top plate is fixed, a first bottom surface abutted and supported on the first mounting surface in a range supported by at least the support in the longitudinal direction, and an inclined path extending from the first bottom surface. And a second bottom surface formed to abut on and supported by the second mounting surface.

Description

Table {TABLE}

Industrial Applicability The present invention relates to an adjustment mechanism in a furniture used in a work space such as an office or a reception room, a furniture used in a work space or an office such as an office, a table provided with the same, and a household appliance perpendicular to the floor surface. An article mounting structure with respect to a mounting plane formed in the structure.

This application is Japanese Patent Application No. 2007-287881 filed in Japan on Nov. 5, 2007, Japanese Patent Application No. 2007-287882 filed in Japan on November 5, 2007, and Japanese Patent Application No. 2008-011563 in Japan on January 22, 2008. Claim priority based on the issue, and cite it here.

As a structure of a table used in a work space such as an office or a reception room, a top plate is fixed on a plurality of supports and is supported by a rigidity of the top plate so as not to bend under the weight and loading load of the top plate. There exists (for example, refer patent document 1). In addition, by fixing the upper plate on the beam by applying a beam (beam) on the plurality of supports, by the rigidity of the beam or the rigidity of the beam and the upper plate, to support the structure so as not to bend the own weight and the loading load of the upper plate There are some (for example, refer patent document 2).

Moreover, in recent years, such a table is expected to minimize the number of supports and the size of the member while securing necessary rigidity in terms of usability and design.

In addition, in furniture used in office spaces and reception rooms such as tables, it is necessary to adjust the mounting horizontally regardless of the state of the floor surface, and to provide an adjust mechanism for adjusting the height and horizontal level. desirable.

The adjust mechanism is composed of a pedestal directly abutting the bottom surface, an adjustment bolt protruding from the pedestal to support the furniture body, and a height adjustment nut supporting the furniture body to the adjustment bolt. The furniture main body is supported by providing a plurality of sets of adjust mechanisms (for example, refer patent documents 3 to 5). By adjusting the position of the adjustment nut with respect to the adjustment bolt of the adjust mechanism, the height and the horizontal level of the surface on which the furniture main body is supported can be adjusted. In this adjust mechanism, the adjustment bolt is attached to the pedestal in a state in which the head is swingable, whereby the angle of the pedestal can be adjusted with respect to the adjustment bolt. For this reason, even if the bottom surface is inclined, the pedestal can be inclined to abut the entire bottom surface of the pedestal on the bottom surface while arranging the adjusting bolt in the vertical direction.

Moreover, as a method for attaching an article to a mounting plane perpendicular to a floor surface formed in a furniture such as furniture, the article is screwed by fastening the mounting screw to a screw hole provided in the mounting plane via a through hole provided in the article. And a method of adhering the mounting plane and the mounting surface of the article are generally known. Thereby, the article can be attached to a mounting plane by a simple method. However, if the article is to be repeatedly detached, or if the article is to be mounted so that the mounting position can be changed in the horizontal direction (horizontal direction) of the mounting plane, it is necessary to peel off the adhesive or A plurality of machining should be provided in the left and right directions. For this reason, the problem that the external appearance of a mounting plane is damaged arises.

On the other hand, by forming the engaging groove in the left and right direction on the mounting plane, and blocking it with the blocking piece provided in the article, the mounting position of the article (cover support member) is mounted on the mounting plane (article mounting plate). The mounting method is proposed so that it can change to the left-right direction (for example, refer patent document 6).

Patent Document 1: Japanese Patent Publication No. 2003-204827

Patent Document 2: Japanese Patent Application Laid-Open No. 2000-279247

Patent Document 3: Japanese Utility Model Publication H06-052585

Patent Document 4: Japanese Utility Model Publication H04-023445

Patent Document 5: Japanese Utility Model Publication S48-095970

Patent Document 6: Japanese Patent Application Laid-Open No. 2004-167125

However, in tables used in office spaces and reception rooms, it is sometimes required to employ a narrow and long top plate in one direction in order to be used simultaneously by a large number of people in a meeting or the like. However, in order to minimize the number of mountings of the support while using a narrow and long top plate, the top plate becomes very thick and heavy in supporting self weight and loading load with the rigidity of the top plate itself as in Patent Document 1. For this reason, not only the total weight of a table increases but also the problem of inferior assembly property in assembling a top board.

Moreover, in the table like patent document 2, the thickness of an upper board can be minimized, and the total weight can be made lighter than the table of patent document 1, but as the space | interval of a support body becomes large, the weight of a beam will increase. Throw it away. For this reason, it has become difficult to lift a beam and attach it to a predetermined fixed position on a support body, and there exists a problem that the beam assembly property is inferior.

Moreover, according to the adjustment mechanism of patent documents 3-5, the floor surface to which furniture is mounted supports the weight of furniture in the range in which the base of each adjustment mechanism is attached, and receives a point load substantially. For this reason, when the weight of the furniture is large, there is a problem that damage to the bottom surface occurs, such as the mounting range of the adjust mechanism is recessed. In addition, when the weight of the furniture is large, there is a fear that the adjusting bolt and the adjusting nut which directly support the furniture main body in the adjust mechanism are also damaged. By increasing the number of mounting portions, such adjust mechanisms also reduce the burden load per adjust mechanism and solve the above problem. However, when adjusting the height and horizontal level, it is necessary to adjust all adjust mechanisms. There was a problem with a lot of weight.

In addition, the article mounting structure of Patent Document 6 has a problem that accurate positioning is difficult because there is no positioning means in the horizontal direction (horizontal direction) when the article (cover support member) is mounted in the engaging groove.

In view of the above-described problems, the present invention can easily mount the beam to the support even if the distance between the support increases and the weight of the beam increases, and after assembly, the beam can be reliably supported and fixed to the support. Provide a table.

In addition, in view of the above-described problems, the present invention provides the weight mechanism of the furniture main body to the floor surface without damaging the floor surface, and adjusts the height and horizontal level easily and adjusts the table having the same. to provide.

In addition, the present invention provides an article mounting structure capable of reliably mounting an article at a desired position of the engaging groove in view of the above-described problems.

MEANS TO SOLVE THE PROBLEM In order to solve the said subject, this invention proposes the following means.

According to a first aspect of the present invention, there is provided a substantially panel-shaped upper plate, a pair of beams arranged on a lower surface of the upper plate to support and fix the upper plate, and a plurality of beams provided in a longitudinal direction of the beam. A support for supporting and fixing; The support includes a pair of first mounting surfaces substantially horizontally upward, and a pair of second mounting surfaces extending from the first mounting surface and inclined along the width direction of the beam; The beam includes a top plate supporting surface to which the top plate is fixed, a first bottom surface abutting and supported by the first mounting surface in a range supported by at least the support in the longitudinal direction, and extending from the first bottom surface and being inclined. And a second bottom surface which is brought into contact with and supported by the second mounting surface.

According to the table according to the first aspect of the present invention, the pair of beams are abutted and supported by the first mounting surface having the first bottom surface substantially horizontal, and the second bottom surface is supported by the second mounting surface being inclined surface. This is reliably supported and fixed to the support. The top plate is supported and fixed to each top plate support surface of the pair of beams supported by the support, so that the top plate is reliably supported so as not to be bent by the beam with a minimum thickness even if the distance between the supports is large.

Here, the assembly of the support, the beam and the top plate proceeds as follows. In other words, the plurality of supports are arranged at predetermined intervals. Then, the beam placed in the vicinity of the support is lifted up along the direction in which the support is arranged and moved up to the support. Then, the operator roughly adjusts the relative position with the support while lifting the beam, and then lowers the beam. Here, the support has a second mounting surface that is an inclined surface, and the beam has a corresponding second bottom surface. For this reason, even if the position of the beam in the width direction with respect to a support body is somewhat different, the beam which contacted the 2nd mounting surface to the 2nd mounting surface of a support body will descend along the inclination of the 2nd mounting surface by self weight. Therefore, the operator can guide the beam to a predetermined fixed position on the upper portion of the support without fine tuning. When the beam is guided to a predetermined fixed position, the first bottom surface thereof also abuts the first mounting surface, which is an approximately horizontal surface of the support. As a result, the beam is accurately positioned at a predetermined fixed position above the support and is reliably supported. After the beam is securely fixed to the support, the support, the beam and the top are assembled together by mounting and fixing the top to the top support surface of the beam.

Further, in the table of the first invention, the first mounting surface is continuously formed at the upper end of the second mounting surface, and the support is a pair of substantially horizontal thirds extending from the lower end of the second mounting surface. It is further provided with a mounting surface, and it is preferable that the said beam has a 3rd bottom surface contacted and supported by the said 3rd mounting surface.

In this case, the beam is abutted on the support on the second mounting surface, which is an inclined surface, and is supported by the first mounting surface and the third mounting surface, which are substantially horizontal surfaces located on both sides of the upper and lower ends of the second mounting surface. Abutted and supported. Therefore, the beam can be supported more stably by the support. Also, in mounting the beam to the support, the beam is guided to lower the second mounting surface which is the inclined surface, and in the fixed position, the first bottom surface is in contact with the first mounting surface which is substantially horizontal, and the third bottom surface is different. A third mounting surface that is substantially horizontal. Thereby, positioning can be performed more reliably.

Moreover, in the table of 1st invention, it is preferable that the stopping piece which blocks the said beam in the said width direction is provided in the said 3rd mounting surface.

In this case, in mounting the beam to the support, the beam is guided to lower the second mounting surface which is the inclined surface, and in the fixed position, the first bottom surface is abutted on the first mounting surface which is substantially horizontal, It is blocked in the width direction. Thereby, positioning can be performed more reliably.

In the table of the first aspect of the invention, the pair of beams are provided in a range in which the first bottom surface and the first mounting surface abut, and in a range in which the second bottom surface and the second mounting surface abut. It is preferable to adhere to the support.

In this case, the beam is fixed to the first mounting surface and the second mounting surface of the support in the range of the first bottom surface and the second bottom surface, respectively, so that the connection between the beam and the support can be further strengthened.

Moreover, in the table of 1st invention, it is preferable that the said 2nd mounting surface of a pair is formed in the inclination direction in the said width direction differently.

In this case, the horizontal force acts on the support by supporting the beam using the second mounting surface, which is the inclined surface, but the inclination direction in the width direction of the pair of second mounting surfaces corresponding to each of the pair of beams is By being different, the horizontal forces acting on the support by each beam vanish each other. For this reason, the beam and the upper plate can be supported more stably by the support body.

In the table of the first aspect of the invention, it is preferable that the pair of second mounting surfaces are inclined so as to be inclined so as to descend from the outside to the inside, respectively.

In this case, in mounting the pair of beams on the support, first, each beam is lifted from both sides of the support and moved inward in the width direction. And each beam is mounted on a 2nd mounting surface, it guides to a predetermined fixed position so that it may descend to the width direction inner side along the inclination of a 2nd mounting surface as it is. This makes it easier to couple the beam to the support.

Moreover, in the table of 1st invention, it is preferable that the said beam extends in the longitudinal direction of the said beam, and is provided with the inclined surface containing the said 2nd bottom face.

In this case, the upper plate can be reliably supported in the wider range in the width direction by the upper plate support surface at the upper portion of the beam. Further, even if the foot of the seated user is placed under the top plate, the beam is not disturbed.

Moreover, in the table of 1st invention, the said support body located outward of the longitudinal direction of the said beam among the said some support bodies is provided inward from the edge of the said longitudinal direction of the said upper board, and the said beam is the said support body It is more preferable to extend so that it may protrude to the said longitudinal direction outer side, and the edge part may be inclined toward the longitudinal direction inner side from the said upper plate support surface.

In this case, the support is provided inside the edge of the upper plate in the longitudinal direction, and the beam extends so as to protrude outward from the support in the longitudinal direction, whereby the upper plate can be reliably supported in the longitudinal direction. On the other hand, as described above, the support is provided on the inside, and the protruding beam is also inclined toward the longitudinal inward direction from the upper plate support surface, so that the support and the beam are not disturbed even when the user is seated at the longitudinal end. .

Moreover, in the table of 1st invention, it is preferable that the said edge of the said width direction outer side extends so that the said beam may be substantially corresponded with the said width direction side part of the said support body.

In this case, since the edge of the beam extends substantially coincident with the end of the support in the width direction, the top plate can be supported over a wider range of the width direction. Thereby, the curvature of a top board can be prevented more efficiently.

In the above table, it is preferable that a communication line space is formed between the pair of beams, and a wiring insertion hole is formed in the upper plate so as to communicate between the upper plate upper portion and the communication line space.

In this case, the wiring of the electric equipment used on the upper plate can be connected to the passage space between the wiring insertion holes and the beam, and the inside of the passage space blocked by the upper plate can be provided along the longitudinal direction. For this reason, the wiring can be hidden while using an electronic device freely on the top plate, and the appearance on the top plate can be improved in use.

A second invention of the present invention is provided between a furniture main body and a floor, and is an adjust mechanism for adjusting the height and horizontal level of the furniture main body, and is disposed below the furniture main body and mounted on the floor. and; An adjustment bolt protruding from the support plate toward the furniture body and capable of tilting with respect to the support plate; An adjustment screw hole provided in the furniture main body and fastened to the adjustment bolt to allow the adjustment bolt to be moved in and out relatively; An adjust mechanism is provided which is fixed to either the said furniture body or the said support plate, and has the fixing bolt which can abut against the other.

According to the adjust mechanism according to the second invention of the present invention, in adjusting the height and horizontal level of the furniture main body, first, the adjustment bolt fastened to the adjustment screw hole is moved forward and relatively, Adjust the angle Then, the fixed bolt can be moved from one side of the furniture main body or the supporting plate to the other side and brought into contact with each other to maintain the adjusted state. In addition, since the furniture main body is also supported by the fixing bolt together with the adjustment bolt in the state where the height and the horizontal level are adjusted, the weight of the furniture main body is dispersed and supported by each member. And the load transmitted to the adjustment bolt and the fixing bolt is supported by the bottom surface through the substantially panel-shaped support plate. For this reason, since the load by a furniture main body is distributed to the whole lower surface of a support plate, and is supported by a floor surface, damage to a floor surface can be prevented.

Moreover, in the adjust mechanism of 2nd invention, it is preferable to provide at least 2 said fixing bolt.

In this case, at least two fixing bolts may be provided and abutted from one side of the furniture main body or the support plate to the other side, whereby the horizontal level of the furniture main body adjusted by the adjustment bolts can be reliably maintained. In addition, the number of fixing bolts can be increased only by abutting the adjustment bolt for adjusting the height from one side of the furniture main body or the support plate to the other side, and the number of members supporting the furniture main body can be increased with the minimum number of adjustments. Can be.

Moreover, in the adjust mechanism of 2nd invention, it is preferable that the set of the said adjustment bolt and the said adjustment screw hole is provided in plurality in substantially straight line on the said support plate.

In this case, a plurality of sets of adjusting bolts and adjusting screw holes can increase the number of members supporting the furniture main body. Moreover, since the set of the adjustment bolt and the adjustment screw hole is provided in a substantially straight line, by adjusting each adjustment bolt, the horizontal level of the furniture main body in the installed direction can be adjusted. Moreover, the horizontal level of the furniture main body of the direction orthogonal to the provided direction can be adjusted by adjusting the angle of a support plate with respect to each adjustment bolt.

Moreover, in the adjust mechanism of 2nd invention, it is preferable that the said support plate protrudes toward the said furniture main body from the said support plate, and is provided with the 1st housing part of the substantially frame shape surrounding the said adjustment bolt and the said fixed bolt. Do.

Alternatively, in the adjust mechanism of the second invention, the furniture main body is provided to protrude toward the support plate from the furniture main body, and includes a first housing portion having a substantially frame shape surrounding the adjustment bolt and the fixing bolt. desirable.

In this case, the first housing part is provided so as to surround the adjusting bolt and the fixing bolt to minimize the exposure of the adjusting bolt and the fixing bolt to the outside, and in particular, even if the bottom surface is inclined so that the gap between the support plate and the furniture main body increases. It can be stored so that the appearance is good.

Moreover, in the adjust mechanism of 2nd invention, the said furniture main body protrudes toward the said support plate from the said furniture main body, and is a substantially frame which surrounds the said adjustment bolt and the said fixed bolt in the outer side or the inner side of the said 1st housing part. It is preferred to have a second housing portion in the shape.

Or in the adjust mechanism of 2nd invention, the said support plate protrudes toward the said furniture main body from the said support body, and is substantially frame shape surrounding the said adjustment bolt and the said fixing bolt in the outer side or the inner side of the said 1st housing part. It is preferable to have a 2nd housing part of a.

In this case, by exposing the first housing part and the second housing part from each other from both sides of the support plate and the furniture main body and being disposed in and out of each other, the exposure of the adjustment bolt and the fixing bolt to the outside can be further suppressed.

Moreover, the table of the 2nd invention of this invention is equipped with said adjust mechanism provided between the said leg part and the said bottom surface of the said table main body.

According to the table of the second invention, the height and horizontal level of the top plate can be adjusted suitably without damaging the bottom surface by the adjust mechanism described above.

Moreover, in the table of 2nd invention, it is preferable that the said leg part of the said table main body is supported by the said several adjustment mechanism with respect to the said bottom surface.

In this case, by supporting a leg part of a table main body with a some support plate, and adjusting with an adjustment bolt and a fixed bolt for each support plate, even if the inclination state of a bottom surface changes, it can respond flexibly.

The third invention of the present invention includes a coupling groove formed along a horizontal direction on a mounting plane perpendicular to the bottom surface formed in the structure, and a bracket coupled to the coupling groove to support an article; The coupling groove has a width wider in the vertical direction than the opening, and a recess is formed in the opening edge of the upper side of the opening, and the bracket is provided to protrude from the coupling groove; An upward piece extending substantially perpendicularly upwardly with respect to the rear piece, and a rib connecting between an upper surface of the rear piece and a side surface of the upward piece; An article mounting structure in which the bracket can be mounted on the mounting plane by engaging the rib of the bracket with the recessed portion of the coupling groove while engaging the upper side with the opening edge portion.

In this case, since the rib is formed in the bracket, when the bracket is mounted on the mounting plane (coupling groove), it is not possible to attach it to a portion other than the recessed portion of the coupling groove. Therefore, the bracket can be securely attached to the portion where the recess is formed. That is, by forming the recessed portion at the desired position of the opening edge of the engaging groove, the bracket (article) can be reliably mounted at the desired position of the engaging groove. In addition, even when the engaging portion of the bracket and the engaging groove is difficult to see visually, since the rib and the recessed portion can be confirmed that the bracket is mounted at a desired position, the bracket can be mounted easily and reliably. In addition, by forming the rib, the joining strength of the rear piece and the up piece can be increased, the load capacity of the bracket can be increased, and a heavy article can be supported and fixed.

In the article mounting structure of the third aspect of the invention, it is preferable that a second coupling groove is formed in the mounting plane, the second coupling groove being substantially parallel to the coupling groove, and the hooking hook configured to be coupled to the second coupling groove is formed in the bracket. Do.

In this case, the mounting plane and the bracket are more securely coupled by the second engaging groove and the engaging hook. Thus, the article can be more stably supported and fixed to the bracket.

A fourth invention of the present invention includes: a coupling groove formed along a horizontal direction on a mounting plane perpendicular to a bottom surface formed in a structure, and a bracket coupled to the coupling groove to support an article; The coupling groove has a width wider in the vertical direction than the opening, and a protrusion is formed at the opening edge of the upper side of the opening, and the bracket is provided to protrude with respect to the coupling groove; An upward piece extending substantially perpendicularly upward with respect to the rear piece, and a recess formed on an upper surface of the rear piece; An article mounting structure in which the bracket can be mounted on the mounting plane by engaging the upward portion to the opening edge portion while engaging the recessed portion of the bracket with the protrusion of the engaging groove.

In this case, since the protrusion is formed in the coupling groove and the recess is formed in the bracket, when the bracket is mounted on the mounting plane (the coupling groove), the bracket is fixed so that the bracket is fixed when the protrusion and the recess are mounted to be coupled. If it attaches to parts other than the protrusion part provided, it will become the same mounting structure as before. Therefore, the bracket can be reliably mounted at the desired position of the engaging groove, and it can also be attached to other parts.

According to the table of the first invention of the present invention, a support having a pair of first mounting surfaces and a pair of second mounting surfaces, and a pair of beams having a first bottom surface and a second bottom surface are provided. This makes it possible to easily mount the beam to the support even if the distance between the supports increases and the weight of the beam increases. In addition, after assembly, the beam can be reliably supported and fixed to the support.

According to the adjust mechanism of the 2nd invention of this invention, the weight of a furniture main body is transmitted to the said floor surface without damaging a floor surface by a support plate, and the height and horizontality of a furniture body are adjusted by an adjustment bolt and a fixing bolt. The level can be easily adjusted.

Further, according to the table of the second invention of the present invention, by providing the adjust mechanism, the height and horizontal level can be easily adjusted without damaging the bottom surface.

According to the article mounting structure of the third invention of the present invention, the bracket can be reliably attached to the portion where the recessed portion of the engaging groove is formed. That is, by forming the recessed portion at the desired position of the opening edge of the engaging groove, the bracket (article) can be reliably mounted at the desired position of the engaging groove.

According to the article mounting structure of the fourth aspect of the present invention, the bracket can be reliably mounted at a desired position of the engaging groove, and also it can be attached to other portions.

BRIEF DESCRIPTION OF THE DRAWINGS The perspective view which shows the whole of the table which concerns on 1st Embodiment of this invention.
The front view which shows the whole of the table which concerns on 1st Embodiment of this invention.
3 is a side view of part broken at the cutting line AA of FIG. 2.
4 is a cross-sectional view taken along the line BB of FIG. 2.
FIG. 5 is a side view of part broken at the cutting line AA of FIG. 2. FIG.
6 is a cross-sectional view of an adjust mechanism according to the first embodiment of the present invention.
The top view which shows the detailed structure of a support plate in the adjust mechanism which concerns on 1st Embodiment of this invention.
FIG. 8 is an explanatory view of arranging a support in assembling a table according to a first embodiment of the present invention. FIG.
9 is an explanatory diagram for fixing a beam in assembling the table according to the first embodiment of the present invention.
10 is an explanatory diagram for fixing a beam in assembling the table according to the first embodiment of the present invention.
11 is a perspective view of a table according to a second embodiment of the present invention.
12 is a side view of a table according to a second embodiment of the present invention.
13 is a cross-sectional view taken along line AA of FIG. 12.
14 is a cross-sectional view taken along line BB of FIG. 12.
15A is a partial perspective view of a beam according to a second embodiment of the present invention.
Fig. 15B is a partial detailed view of the beam according to the second embodiment of the present invention (part C of Fig. 15A).
16A is a front view of a supporting member according to a second embodiment of the present invention.
Fig. 16B is a side view of the supporting member according to the second embodiment of the present invention (as seen from arrow D in Fig. 16A).
Fig. 17 is a detailed view when the supporting member according to the second embodiment of the present invention is mounted on the beam.

(1st embodiment)

EMBODIMENT OF THE INVENTION Hereinafter, 1st Embodiment of this invention is described with reference to FIGS. As shown in FIG. 1 and FIG. 2, the table 1 of the present embodiment has a substantially panel-shaped upper plate 10 and a pair of beams 20 that support and fix the upper plate 10. And a support body 30 vertically provided on the bottom surface F to support and fix the beam 20, and provided between the support body 30 and the bottom surface F to adjust height and horizontal level. The just mechanism 60 is provided. The table 1 is formed to be narrow and long in one direction as a whole.

Two support bodies 30 are provided on both sides of the longitudinal direction X of the beam 20. The support body 30 is wide in the width direction Y orthogonal to the longitudinal direction X in plan view, and supports the pair of beams 20 arranged in the width direction Y. As shown in FIG. The support body 30 is comprised by arranging and combining the pair of box member 31 formed in the width direction Y in the width direction Y widely.

Moreover, the side panel 30a located in the both sides of the width direction Y of the support body 30 is detachably attached. In addition, a pair of first mounting surfaces 34A and 34B which are substantially horizontally disposed in order from the outside in the width direction Y to the inside in correspondence with the pair of beams 20, respectively, on the upper portion of the support 30; Approximately horizontally connected to the pair of second mounting surfaces 35A, 35B that are lowered and inclined from each of the first mounting surfaces 34A, 34B, and at the respective inclined lower ends of the second mounting surfaces 35A, 35B. A pair of third mounting surfaces 36A and 36B are formed. The third mounting surfaces 36A, 36B corresponding to each of the pair of beams 20 form a continuous flat portion 30b, so that the upper portion of the support 30 is concave in a concave shape as a whole. Formed. Moreover, on the 3rd mounting surface 36A, 36B, the blocking piece 37 which obstruct | blocks the beam 20 corresponding to each in the width direction Y protrudes upward, and is formed. In addition, by forming the support body 30 by combining the pair of box members 31, the connecting groove 30c extending in the vertical direction Z is formed at the center of the width direction Y of the support body 30. Formed. Thereby, wiring of electrical equipment etc. which are arrange | positioned on the upper board 10 can be provided to the floor surface F through the connection groove 30c.

As shown in FIG. 3, the pair of beams 20 each have the same edge 20a as the outer side in the width direction Y so as to be substantially flush with the side panel 30a of the support 30. As shown to FIG. 1 and FIG. 2, the edge part 20b of the longitudinal direction X extends so that it may protrude outside than the support body 30, and is supported by the support body 30. As shown in FIG. As shown in FIG. 4, the beam 20 is the upper plate support surface 21 used as the upper surface on which the upper plate 10 is mounted, and the inclined surface 22 which is the lower surface which inclined inward from the outer side of the width direction Y is longitudinal direction. It is formed continuously by (X). Thereby, the cross section of the beam 20 is formed in substantially triangular shape. Moreover, the edge part 20b of the longitudinal direction X of the beam 20 is formed inclined toward the inner side of the longitudinal direction X from the upper plate support surface 21, and is covered by the end cover 20c. The beam 20 has a cavity inside to increase rigidity while suppressing weight, and a reinforcing plate 20d is provided in the vertical direction Z in the inner center to further increase rigidity. In addition, as shown in FIG. 2 and FIG. 4, in this embodiment, each beam 20 has a cross-sectional shape of approximately "C" for the two beam members 20e in order to further increase the span length between the supports 30. The first joint member 20f and the cross-sectional shape of the shape are connected in the longitudinal direction X by the second joint member 20g having the "V" shape.

In addition, as shown in FIG. 3, the pair of beams 20 are each substantially horizontal from the outer side of the width direction Y to the inner side in order so that the support body 30 may correspond with the 1st mounting surface 34A, 34B. The first bottom surface 23, the second bottom surface 24 formed in an oblique manner in correspondence with the second mounting surfaces 35A, 35B, and the third mounting surfaces 36A, 36B. And correspondingly, a substantially horizontal third bottom surface 25 running from the second bottom surface 24. Here, the second bottom surface 24 is configured as part of the inclined surface 22. Each beam 20 includes a first bottom surface 23 on the first mounting surfaces 34A and 34B, a second bottom surface 24 on the second mounting surfaces 35A and 35B, and a third bottom surface 25. It is supported by the support body 30 by abutting on these 3rd mounting surfaces 36A and 36B, respectively.

Further, a lower end portion 26 of the beam 20 protruding in the width direction Y is provided. The beam 20 is blocked in the width direction Y by contacting the stopper portion 26 of the beam 20 with the blocking piece 37 of the support 30.

Further, a screw hole 28 is formed in each of the first bottom face 23 and the second bottom face 24 of the beam 20.

On the other hand, the first mounting surfaces 34A, 34B and the second mounting surfaces 35A, 35B of the support body 30 communicate with the respective screw holes 28 to the inside of the box member 31 of the support body 30. An insertion hole 38 to be formed is formed. Then, each beam 20 is first mounted by inserting the beam fixing bolt 40 into the insertion hole 38 in the box member 31 of the support 30 and fastening the screw fixing hole 28 to the screw hole 28. It is fixed to the support body 30 at the surfaces 34A and 34B and the second mounting surfaces 35A and 35B.

In addition, as shown in FIG. 1, the upper plate 10 is comprised by the panel member 11 divided into two in the longitudinal direction X, two in the width direction Y, and four divisions as a whole. And as shown in FIG. 3, the panel member 11 which comprises the upper plate 10 is supported by each beam 20 by the lower surface contacting each upper plate support surface 21. As shown in FIG. 4, the screw hole 12 is formed in the some part of the longitudinal direction X in the lower surface of each panel member 11. As shown in FIG. On the other hand, the insertion hole 29 which communicates with the several parts of the longitudinal direction X in the up-down direction Z is formed in the beam 20 corresponding to the position of the screw hole 12. As shown in FIG. By inserting the upper plate fixing bolt 41 into the insertion hole 29 from the lower side and fastening to the screw hole 12 of the panel member 11, the panel member 11 constituting the upper plate 10 is a beam 20. Stuck to

Here, the 1st-edge part 13 and the 2nd-edge part 14 are attached to the lower surface of the panel member 11. As shown in FIG. Each of the first and second gutters 13 and 14 is protruded in the width direction Y. As shown in FIG. Further, the first coupling groove 21a extending in the longitudinal direction X on the upper plate supporting surface 21 of each beam 20 so as to correspond to the first and second feeder pieces 13 and 14, respectively. ) And the second coupling groove 21b are formed. The first engaging groove 21a and the second engaging groove 21b are provided with engaging edge protrusions 21c and 21d which project from the inner edge of the width direction Y toward the outer side of the width direction Y, respectively. Then, in a state where the panel member 11 constituting the upper plate 10 is supported by the beam 20, the first and second gage pieces 13 and 14 are each of the first coupling grooves 21a. ) And the second engaging groove 21b are coupled to the respective engaging edge protrusions 21c and 21d. As a result, the panel member 11 is securely fixed to the beam 20 in combination with the fixing by the upper plate fixing bolt 41.

Moreover, the cutting part 11a is formed in the panel member 11 in the position which becomes inner side of the width direction Y, respectively. In the state which fixed and combined the panel member 11 on the beam 20, it communicates to the upper plate 10 vertically in the center of the width direction Y by the cutting part 11a, and extends in the longitudinal direction X. The wiring communication hole 10a which is formed is formed. The wiring communication hole 10a is normally closed by the upper plate cover 10b. Cover side grooves 20i of the pair of beams 20 are formed to extend in the longitudinal direction X with a cover mounting groove 20h. A support member 15 extending upward is coupled to the cover mounting groove 20h. The upper plate cover 10b is supported by the supporting member 15 and closes the wiring communication hole 10a. The upper plate cover 10b is detachable from the supporting member 15, and is detached from the upper plate cover 10b so that the wiring of the electrical equipment to be used on the upper plate 10 is interposed through the wiring communication hole 10a. It is possible to arrange | position to the communication space 43 provided in between. The bottom of the communication space 43 is closed by the bottom panel 43a coupled between the pair of beams 20, and wiring can be arranged on the bottom panel 43a. Furthermore, the wiring of the electric equipment provided in the communication space 43 can be connected to the power supply etc. of the bottom surface F via the said connection groove 30c.

In the table 1 as described above, the upper plate 10 is supported and fixed to the upper plate support surface 21 of the pair of beams 20 supported by the support 30. Thereby, even if the space | interval of the support body 30 becomes large, the upper board 10 can be reliably supported so that it may not bend by the beam 20, with minimum thickness. Moreover, the beam 20 is provided with the inclined surface 22, and the dimension of the width direction Y of the upper plate support surface 21 which supports the upper plate 10 can be ensured large. In addition, the beam 20 is provided with the edge 20a substantially coinciding with the side part of the support body 30. For this reason, the top board 10 can be reliably supported in the wider range of the width direction Y, and the curvature of the width direction Y of the top board 10 can be prevented more efficiently. On the other hand, since the inclined surface 22 of each beam 20 is continuously formed in the longitudinal direction X from the outer side of the width direction Y, the user is seated in the longitudinal direction X, and the foot of the upper plate 10 Even if placed downward, the beam 20 does not interfere.

Similarly, the beam 20 extends so as to project outward in the longitudinal direction X than the support 30 and the end portion 20b is inclined. Therefore, the upper plate 10 is reliably supported in a wider range in the longitudinal direction X, and the warp in the longitudinal direction X is effectively prevented while the upper plate 10 is effectively prevented from bending. Even if the foot is seated below the upper plate 10, the beam 20 and the support 30 are not disturbed.

In addition, the beam 20 supporting the upper plate 10 is formed by the second mounting surfaces 35A, 35B, which are inclined surfaces, and the first mounting surfaces 34A, 34B, which are substantially horizontal, and the third mounting surfaces 36A, 36B. , Is firmly supported. In particular, in the present embodiment, the first mounting surfaces 34A, 34B and the third mounting surfaces 36A, 36B, which are substantially horizontal surfaces, are disposed on both sides of the inclined upper and lower ends of the second mounting surfaces 35A, 35B, which are inclined surfaces, respectively. By providing it, it can support more stably. In addition, the pair of beams 20 and the second mounting surfaces 35A and 35B respectively corresponding to each other are inclined inward from the width direction Y, and the inclination directions are set differently. For this reason, the horizontal force acts on the support body 30 by supporting the beams 20 on the second mounting surfaces 35A and 35B, which are inclined surfaces, but the horizontal forces acting on the respective beams 20 disappear from each other. Therefore, the beam 20 can be supported more stably by the support body 30. Then, the beam is fixed to the support 30 by fixing the first mounting surfaces 34A and 34B and the second mounting surfaces 35A and 35B with the other two mounting surfaces with the beam fixing bolt 40 as the fixing means. 20 can be fixed more firmly.

In addition, as shown to FIG. 5 and FIG. 6, the adjust mechanism 60 is provided in pair in the width direction Y in combination with each box member 31 which comprises the support body 30 in this embodiment. . Each adjust mechanism 60 is provided below the support body 30, and is mounted on the bottom surface F, and the adjustment bolt 62 which protrudes toward the support body 30 from the support plate 61 is provided. And an adjustment nut 63 provided on the bottom panel 30d of the support 30 to which the adjustment bolt 62 is fastened. In addition, each adjust mechanism 60 includes a fixing bolt 64 protruding downward from the bottom panel 30d and a fixing nut provided on the bottom panel 30d of the support 30 to which the fixing bolt 64 is fastened. 65).

As shown in FIG. 7, the support plate 61 is formed to be wide in correspondence with the box member 31, and the cutting part 61a is formed corresponding to the connection groove 30c of the support body 30. As shown in FIG. In addition, as shown in FIG. 5, in this embodiment, two adjustment bolts 62 are provided in each adjust mechanism 60, and are arranged on the straight line of the width direction Y. As shown in FIG. Each of the adjustment bolts 62 includes a screw body 62a having a male thread, a base portion of the screw body 62a, a diameter reduction portion 62b having a diameter reduced from the screw body 62a, and a diameter reduction portion 62b. And a to-be-joined part 62c, the diameter of which is enlarged in a flange shape at the base part of the head). Moreover, the operation recessed part 62d which can insert and couple a hexagon wrench is formed in the front-end | tip.

Here, the support plate 66 is attached to the upper surface of the support plate 61 by the mounting bolt 66a. The supporting plate 66 is composed of a thin member of a substantially rectangular shape. By press molding, the supporting plate 66 is formed with a coupling portion 67 in which the lower surface is concave at the mounting position of the adjusting bolt 62 and the upper surface is protruded. As a result, a space 67a is formed between the engaging portion 67 of the supporting plate 61 and the supporting plate 66. In addition, the coupling portion 67 is formed with a through hole 67b whose diameter is smaller than the outer diameter of the screw body 62a of the adjustment bolt 62 and communicates from the upper surface side to the lower surface side of the coupling portion 67. . The diameter reduction portion 62b of the adjustment bolt 62 is inserted into the through hole 67b. At this time, the to-be-engaged part 62c which has an outer diameter larger than the diameter of the through-hole 67b is arrange | positioned inside the space 67a. By abutting the base portion of the screw main body 62a on the upper surface of the support plate 66, the adjustment bolt 62 is supported relative to the support plate 61 so as to be able to tilt by swinging the tip side head portion and to be rotatable about an axis. .

Moreover, the adjustment nut 63 is joined to the lower surface of the bottom panel 30d of the support body 30 by welding, and forms the adjustment screw hole 63a to which the adjustment bolt 62 is fastened. In the bottom panel 30d of the support body 30, an insertion hole 30e communicating with the inside of the support body 30 is formed at the position where the adjustment nut 63 is joined, and is fastened to the adjustment screw hole 63a. The tip of the adjusted adjustment bolt 62 protrudes.

Similarly, the fixing nut 65 is joined to the lower surface of the bottom panel 30d of the support 30 by welding, and forms a fixing screw hole 65a to which the fixing bolt 64 is fastened. Moreover, in the bottom panel 30d of the support body 30, the insertion hole 30f which communicates with the inside of the support body 30 is formed in the position which the fixing nut 65 joined. The fixing bolt 64 is fastened to the fixing screw hole 65a such that the head 64a is positioned inside the support 30 and the end 64b is located between the support 30 and the support plate 41. have. For this reason, by applying a torque to the head part 64a located inside the support body 30 with a wrench etc., the end part 64b is moved from the support body 30 side to the support plate 61 side, and the support plate 61 is supported. You can contact. In the present embodiment, two sets of the fixing bolt 64 and the fixing nut 65 are provided in each adjust mechanism 60, and the length is set so as to intersect the width direction Y which is the arrangement direction of the adjusting bolt 62. It is provided in the direction X.

In addition, the adjust mechanism 60 has a substantially frame-shaped first housing portion 68 provided to protrude from the support plate 61 with respect to the support 30, and the support plate 61 from the bottom panel 30d of the support 30. It further comprises a second housing portion 69 of a substantially frame shape protruding toward the (). The first housing portion 68 is provided with a gap between the first housing portion 68 and the bottom panel 30d of the support 30, and is provided with an adjustment bolt 62 and a fixing around the support plate 66. It is provided so as to surround the bolt 64. In addition, the second housing portion 69 is provided to be continuous on the side of the support 30 and protrude downward. A gap is formed between the second housing portion 69 and the support plate 61. The second housing portion 69 overlaps each other in the longitudinal direction X and the width direction Y on the outside of the first housing portion 68, and is provided to surround the adjustment bolt 62 and the fixing bolt 64. have.

Next, the assembly procedure of the table 1 which concerns on this embodiment is demonstrated. First, as shown in FIG. 8, on the bottom surface F which installs the table 1, the support body 30 is arrange | positioned at predetermined intervals and arrange | positioned.

Next, adjustment by the adjusting bolt 62 is performed with respect to each adjust mechanism 60. That is, hex wrench etc. are inserted in the operation recessed part 62d of the adjustment bolt 62 in the support body 30, and the adjustment bolt 62 is rotated. The adjustment nut 63 to which each adjustment bolt 62 is fastened is fixed to the support body 30, and the adjustment bolt 62 is coupled to the support plate 66 fixed to the support plate 61. Therefore, the support body 30 can be moved up and down with respect to the support plate 61 by the rotation direction of the adjustment bolt 62, and can tilt in the width direction Y as a whole. The first mounting surfaces 34A, 34B and the third mounting surfaces 36A, 36B of the support 30 are approximately horizontal by rotating the adjustment bolts 62 to move the support 30 up and down. With the adjustment, the heights of the pair of facing supports 30 are approximately equal to each other. In addition, in this embodiment, since two adjust mechanisms 60 are provided with respect to one support body 30, four adjustment bolts 62 are adjusted for every support body 30. As shown in FIG. Moreover, at this stage, the support body 30 is supported only by the adjustment bolt 62, and can be tilted in the longitudinal direction X. As shown in FIG.

Next, while adjusting the horizontal level in the longitudinal direction X of the support body 30, inside the support body 30, the head bolts 64a of the two fixing bolts 64 are gripped and rotated to rotate the fixing bolt 64. The support plate 41 abuts. Thereby, the support body 30 is supported with respect to the support plate 61 also by the fixing bolt 64, and the tilting to the longitudinal direction X is regulated. Thereby, the top board 10 will be substantially horizontal regardless of the inclined state of the bottom surface F. As shown in FIG.

Next, as shown in FIG. 9 and FIG. 10, the beam 20 is assembled in the vicinity of the support 30 along the direction in which the support 30 is arranged. Then, the assembled beam 20 is lifted and moved upward from the width direction Y to the inside, so as to be disposed above the support 30. In addition, the beam 20 is lowered after roughly adjusting the relative position with the support 30 in the state of lifting the beam 20. Here, the support body 30 includes the second mounting surfaces 35A and 35B which are inclined surfaces, and the beam 20 corresponds to the second mounting surfaces 35A and 35B to correspond to the second mounting surfaces 35A and 35B. Equipped. For this reason, even if the position of the width direction Y of the beam 20 with respect to the support body 30 differs, on the 2nd mounting surface 35A, 35B of the support body 30, the 2nd bottom surface 24 of the beam 20 is carried out. ), The beam 20 is lowered along the inclination of the second mounting surface 35A, 35B by its own weight, and guided to a predetermined fixed position on the upper portion of the support 30 without the operator making fine adjustments. . At this time, since the direction in which the worker lifts and moves the beam 20 and the descending direction of the inclination of each of the second mounting surfaces 35A and 35B coincide inward from the width direction Y, the beam lifted by the worker ( Since it is guided to a predetermined fixed position without changing the moving direction of 20, the beam 20 can be more easily coupled to the support 30.

When the beam 20 is guided to a predetermined fixed position, the first bottom surface 23 of the beam 20 and the first mounting surfaces 34A and 34B which are substantially horizontal surfaces of the support 30 are abutted. Thereby, the beam 20 is reliably supported by the support body 30 in the state correctly positioned in the predetermined fixed position on the support body 30 upper part.

In particular, in this embodiment, the 3rd bottom surface 25 of the beam 20 also abuts on the 3rd mounting surface 36A, 36B which is a substantially horizontal surface, and the edge part 26 of the beam 20 is a support body. The blocking piece 37 of 30 is blocked in the width direction Y. As a result, the beam 20 is supported by the support 30 in a more reliably positioned state.

Next, the side panel 30a of the support body 30 is removed, and the beam fixing bolt 40 is inserted into the insertion hole 38 in the box member 31 of the support body 30 so that the beam 20 Tighten to the screw hole (28). As a result, the beam 20 is fixed to the support 30. Moreover, the bottom part of the communication space 43 is closed by engaging the bottom panel 43a to each in a state in which the pair of beams 20 are fixed.

Next, as shown in FIG.3 and FIG.4, the upper board 10 is attached. First, the 1st gripping piece 13 and the 2nd gripping piece 14 are attached to the lower surface of the panel member 11 which comprises the upper plate 10, respectively. Next, the panel member 11 is mounted on the beam 20. At this time, the panel member 11 is arrange | positioned at the outer side of the width direction Y rather than a predetermined position. Then, by sliding the panel member 11 from the outside in the width direction Y to the inner side, the first engagement groove 21a and the first grooved piece 13 and the second grooved piece 14 correspond to each other. It is inserted into the second coupling groove 21b, and coupled to the coupling edge protrusions 21c and 21d. Thereby, the panel member 11 is reliably positioned in the up-down direction Z and the width direction Y. The upper plate 10 is fixed to the beam 20 by inserting the upper plate fixing bolt 41 into the insertion hole 29 at the lower side of the beam 20 and fastening the screw plate 12 to the screw hole 12. Thereby, the support body 30, the beam 20, and the upper board 10 are integrally assembled as shown to FIG. 1 and FIG. Finally, the support member 15 is coupled to the cover mounting groove 20h of the beam 20, and the upper plate cover 10b is attached to the support member 15 to thereby connect the wiring communication holes of the upper plate 10. 10a is closed and assembly is completed.

As mentioned above, in the table 1 of this embodiment provided with the above-mentioned support body 30, the beam 20, and the upper plate 10, even if the space | interval of the support body 30 becomes large and the weight of the beam 20 increases. The beam 20 can be easily mounted on the support 30. In addition, after assembly, the beam 20 can be reliably supported and fixed to the support body 30.

In the table 1 of the present embodiment, the adjust mechanism 60 can easily adjust the height and horizontal level by simply making the fixing bolt 64 abut after adjusting the adjusting bolt 62. . Since the support 30 is supported by not only the adjustment bolt 62 but also the fixing bolt 64 after the adjustment, the weights of the upper plate 10, the beam 20, and the support 30 are dispersed to adjust the adjustment bolts. 62 and the fixing bolt 64 can be supported. The load transmitted to the adjusting bolt 62 and the fixing bolt 64 is supported by the bottom surface F via the substantially panel-shaped support plate 61. For this reason, since the load by the top board 10, the beam 20, and the support body 30 is distributed to the whole lower surface of the support plate 61, and is supported by the floor surface F, thereby damaging the floor surface F by this. It can prevent.

In addition, as an adjust mechanism, it is not necessary to provide the two adjustment bolts 62, and may be one. Also in this case, by providing two fixing bolts 64, the number of members which support the upper plate 10, the beam 20, and the support body 30 is minimized, with the adjustment by the adjustment bolt 62 being minimized. You can increase it.

In addition, in this embodiment, since two adjust mechanisms 60 are provided in the width direction Y with respect to one support body 30, for example, the bottom surface F is just below the support body 30, and the width | variety is wide. Even if the inclined state changes protruded or concave in the direction Y, the height and horizontal level of the support 30 are adjusted while flexibly corresponding to the bottom surface F of the entire lower surface of each support plate 61. Can be supported by. In addition, the number of the adjust mechanisms 60 provided in the support body 30 is not limited to the above, It may be three or more, and may be only one. If it is three, it can respond more flexibly to the inclined state of the bottom surface F, and if it is one, there is an advantage that adjustment can be made more easily by minimizing the adjustment of the adjustment bolt 62.

In addition, in this embodiment, the adjust mechanism 60 is equipped with the 1st housing part 68, and the adjustment bolt 62 and the fixing bolt 64 which connect between the support body 30 and the support plate 61 are also provided. The height and horizontal level of the support body 30 can be adjusted with respect to the support plate 61 while suppressing the exposure to the outside to improve the appearance. In particular, in the adjust mechanism 60 according to the present embodiment, the second housing portion 69 is further provided to suppress exposure from the gap between the first housing portion 68 and the support 30. It is possible to produce a better appearance. In addition, it is good also as either the 1st housing part 68 or the 2nd housing part 69.

Moreover, although the table 1 was demonstrated as an example of the furniture in which the adjust mechanism 40 was attached, it is not limited to this. The adjust mechanism of the present invention is not limited to other tables having different structures, and is further applicable to various furniture such as shelves and partitions, and particularly supports, heights and horizontal levels of furniture having large lengths and widths and large weights. Useful for adjustment of

(2nd embodiment)

Next, a second embodiment of the present invention will be described with reference to FIGS. 11 to 17.

As shown in FIG. 11, FIG. 12, the table 101 is perpendicular to the top panel 110 of a substantially panel shape, the pair of beams 120 which hold | maintain and fix the top board 110, and the bottom surface F. FIG. It is provided with a support 130 for supporting and fixing the beam 120, and the adjust mechanism 160 provided between the support 130 and the bottom surface (F) to adjust the height and horizontal level. The table 101 is formed to be narrow and long in one direction as a whole.

The support 130 is provided on both sides of the beam direction 120 in the longitudinal direction (X). The support body 130 is wide in the width direction Y orthogonal to the longitudinal direction X in plan view, and supports the pair of beams 120 arranged in the width direction Y. The support body 130 is comprised by arranging and combining the pair of box member 131 formed in the width direction Y in the width direction Y widely. Moreover, the side panel 130a located in the both sides of the width direction Y of the support body 130 is detachably attached.

As shown in FIG. 13, a pair of first mounting surfaces 134A which are substantially horizontally disposed in the upper portion of the support 130 in order from the outside in the width direction Y to the inside in correspondence with each of the pair of beams 120. 134B, a pair of second mounting surfaces 135A and 135B which are lowered and inclined from each of the first mounting surfaces 134A and 134B, and approximately connected to the lower end of each of the second mounting surfaces 135A and 135B. A pair of horizontally mounted third mounting surfaces 136A, 136B is formed. The third mounting surfaces 136A, 136B corresponding to each of the pair of beams 120 form a continuous flat portion 130b, and the upper portion of the support 130 is concave in overall shape. It is. Moreover, on the 3rd mounting surface 136A, 136B, the blocking piece 137 which blocks the beam 120 corresponding to each in the width direction Y protrudes upward, and is formed. In addition, by forming the support body 130 by combining the pair of box members 131, the connection groove 130c extending in the vertical direction Z is formed at the center of the width direction Y of the support body 130. Formed. As a result, wiring such as an electric device arranged on the top plate 110 can be arranged up to the bottom surface F. FIG.

As shown in FIGS. 11 and 12, the pair of beams 120 are substantially flush with the side panel 130a of the support 130, respectively, with the edges 120a outside the width direction Y being the same. The end portion 120b of the longitudinal direction X extends to protrude outward from the support body 130 and is supported by the support body 130. Moreover, the edge part 120b of the longitudinal direction X of the beam 120 is formed inclined toward the inner side of the longitudinal direction X from the upper plate support surface 121, and is covered by the end cover 120c.

As shown in FIG. 14, the beam 120 has the side surface 120e formed along the up-down direction Z, the upper plate support surface 121 on which the upper plate 110 is mounted, and the outer side of the width direction Y, respectively. The inclined surface 122 which becomes the lower surface inclined inward is continuously formed in the longitudinal direction X. As shown in FIG. Thereby, the cross section of the beam 120 is formed in substantially triangular shape. The beam 120 has a cavity inside to increase rigidity while suppressing weight, and a reinforcing plate 120d is provided in the vertical direction Z in the inner center to further increase rigidity.

Returning to FIG. 13 again, the pair of beams 120 are approximately horizontal first bottom surfaces corresponding to the first mounting surfaces 134A and 134B of the support 130, respectively, in turn from the outside in the width direction Y to the inside. 123, a second bottom surface 124 formed obliquely to the first bottom surface 123 corresponding to the second mounting surfaces 135A and 135B, and a second bottom surface corresponding to the third mounting surfaces 136A and 136B. And a third approximately bottomed surface 125 that is approximately horizontal, continuing from 124. Here, the second bottom surface 124 is configured as part of the inclined surface 122. The pair of beams 120 have a first bottom surface 123 on the first mounting surfaces 134A and 134B, a second bottom surface 124 on the second mounting surfaces 135A and 135B, and a third bottom surface ( 125 is supported by the support body 130 by abutting on 3rd mounting surface 136A, 136B, respectively.

In addition, the pair of beams 120 are provided at the lower part with a feeder end portion 126 protruding inward in the width direction Y, and abutted against the blocking piece 137 of the support body 130 in the width direction ( Y) is blocked. Moreover, the screw hole 128 is formed in the 1st bottom face 123 and the 2nd bottom face 124, respectively. On the other hand, in the upper part of the support body 130, the box member 131 of the support body 130 is corresponded to each screw hole 128 in the 1st mounting surface 134A, 134B and the 2nd mounting surface 135A, 135B. An insertion hole 138 communicating with the inside of the is formed. Each beam 120 is first mounted by the beam fixing bolt 140 inserted into the insertion hole 138 in the box member 131 of the support 130 and fastened to the screw hole 128. It is fixed to the support body 130 by 134A, 134B and the 2nd mounting surface 135A, 135B.

In addition, as shown in FIG. 13, the adjust mechanism 160 is provided in pair in the width direction Y in combination with each box member 131 which comprises the support body 130. As shown in FIG. The adjust mechanism 160 is disposed below the support body 130 and is mounted on the bottom surface F, and a plurality of adjusters provided between the support body 130 and the support plate 161. 162. The adjust mechanism 160 can adjust the height and horizontal level of the support body 130 with respect to the inclination of the bottom surface F. As shown in FIG.

In addition, the top plate 110 is comprised by the panel member 111 divided into two in the longitudinal direction X, two in the width direction Y, and four divisions as a whole (refer FIG. 11). And the panel member 111 which comprises the upper plate 110 is in the state supported by each beam 120 by the lower surface contacting each upper plate support surface 121.

In addition, as shown in FIG. 14, the screw hole 112 is formed in the several part of the longitudinal direction X in the lower surface of the panel member 111. As shown in FIG. On the other hand, an insertion hole 129 communicating with the plurality of portions in the longitudinal direction X in the vertical direction Z is formed in the beam 120 corresponding to the position of the screw hole 112. And the upper panel fixing bolt 141 inserted into the insertion hole 129 from the lower side is fastened to the screw hole 112 of the panel member 111, and the panel member 111 which comprises the upper plate 110 is a beam. It is fixed to 120.

In this case, the first and second gripping parts 113 and 114 are attached to the lower surface of the panel member 111. The first and second feeder pieces 113 and 114 protrude inward in the width direction Y, respectively. In addition, the upper plate supporting surface 121 of each beam 120, the first coupling groove extending in the longitudinal direction (X) so as to correspond to each of the first and second gripping parts 113, 114 ( 121a) and a second coupling groove 121b are formed. Engaging edge protrusions 121c and 121d which protrude outward from the inner edge of the width direction Y are provided in the first engaging groove 121a and the second engaging groove 121b, respectively. In the state where the panel member 111 constituting the upper plate 110 is supported by the beam 120, the first and second gage pieces 113 and 114 respectively correspond to the first coupling grooves. It is coupled to each of the engaging edge protrusions 121c and 121d by being inserted into the 121a and the second coupling groove 121b, thereby aligning the panel member 111 with the fixing by the upper plate fixing bolt 141. It is in the state fixed to the beam 120 reliably.

Moreover, the cutting part 111a is formed in the panel member 111 in the position which becomes inner side of the width direction Y, respectively. And in the state which fixed and combined the panel member 111 on the beam 120, the upper board 110 communicates with the center of the width direction Y up and down by the cutting part 111a, and is longitudinal direction X A wiring communication hole 110a is formed which extends. The wiring communication hole 110a is normally closed by the upper plate cover 153. A plurality of grooves are formed extending in the longitudinal direction X on the side surfaces 120e of the pair of beams 120 facing each other. In this groove, an upwardly extending support member 115 is coupled (details will be described later), and the upper plate cover 153 is supported by the support member 115 to close the wiring communication hole 110a. have. The top plate cover 153 is rotatable with respect to the support member 115, and can be detached and detached. The top plate cover 153 is a pair of wirings for the electrical equipment used on the top plate 110 via the wiring communication hole 110a. Can be arranged between the beams 120 as the passage space 143.

The bottom of the communication space 143 is closed by the bottom panel 143a coupled between the pair of beams 120, and wiring can be arranged on the bottom panel 143a. In addition, the wiring of the electric device provided in the communication space 143 can be connected to a power source or the like of the bottom surface F via the connection groove 130c even in a position where the beam 120 and the support 130 are fixed. . In addition, the cover 154 for closing the said gap is provided in the clearance gap between the top plate covers 153 arrange | positioned facing the width direction Y. As shown in FIG. The covering cover 154 has a cross-sectional shape of a substantially "C" shape, is formed as a member of a panel shape narrow and long in the longitudinal direction (X), and is coupled to and mounted on the support member 115.

Here, the mounting structure of the support member 115 and the beam 120 will be described.

As shown in FIG. 15, the side surface 120e of the beam 120 is provided with the some groove which became substantially horizontal along the longitudinal direction X. As shown in FIG. The groove formed at the top of the vertical direction Z is called a first coupling groove 171. The first coupling groove 171 is formed with an opening 172 through which the upper piece 115a of the support member 115 to be described later is inserted, and a cavity 173 is continuously formed inside the opening 172. Formed. The cavity portion 173 is formed to swell upward in the vertical direction Z with respect to the opening portion 172, and the upper portion of the opening portion 172 is configured as an opening edge portion 172a having a vertical wall shape. Further, a plurality of downward recessed portions 172b are formed in the opening edge portion 172a at a predetermined position so as to face the opening portion 172.

In addition, a contact groove 174 is formed substantially horizontally along the longitudinal direction X under the first coupling groove 171. In addition, the second coupling groove 175 is formed below the contact groove 174 substantially horizontally along the longitudinal direction X. The second coupling groove 175 is formed with an opening 176 through which the locking hook 115d of the support member 115 to be described later can be inserted, and a cavity 177 is continuously formed inside the opening 176. . The cavity portion 177 is formed to be wider in the vertical direction Z than the opening portion 176, and the upper portion of the opening portion 176 is configured as the opening edge portion 176a of the vertical wall shape.

As shown in FIG. 16, the support member 115 is formed from ABS resin, for example, and is a component formed in substantially L shape in cross section. When the support member 115 is mounted on the side surface 120e of the beam 120, the support member 115 is provided to protrude from the side surface 120e and the side surface 120e of the rear surface 115b. On the opposite side of the engaging portion between the upward piece 115a, the contact piece 115c and the engaging hook 115d formed on the engaging portion and the side surface 120e in the rearward piece 115b, upwards in the vertical direction Z. The extended support piece 115e is provided. Moreover, the upward piece 115a, the contact piece 115c, and the engaging hook 115d are arranged in substantially parallel in the up-down direction Z. As shown in FIG. Moreover, the bulging part 115n is formed in the upper surface of the front end side of the locking hook 115d, and it is easy to be engaged with the opening edge part 176a of the 2nd engaging groove 175. As shown in FIG.

In addition, while supporting and fixing the upper plate cover 153 on the upper portion of the support piece 115e, the supporting rod 115f having a circular cross-sectional shape configured as the rotational axis of the upper plate cover 153 has a longitudinal direction X. It is formed along. Moreover, in the upper part of the support piece 115e, on the outer side of the width direction Y of the support rod 115f, the support part 115g which can contact the back surface of the top plate cover 153 and can support the top plate cover 153 is provided. It is formed to protrude while inclining upward in the diagonal direction. And in the upper part of the support piece 115e, the upper support recessed part 115h which can support the cover cover 154 is formed in the width direction Y of the support bar 115f.

Further, the rib 115k is connected to connect between the upper surface 115i of the rear piece 115b of the supporting member 115 and the side surface 115j of the side on which the rear piece 115b of the upward piece 115a is formed. Formed. The length (width) of the longitudinal direction X of the rib 115k, and the height of the up-down direction Z are formed in the same length (width) and height as the recessed part 172b of the beam 120. FIG. The contact piece 115c is formed to be substantially the same size as the contact groove 174 of the beam 120. In addition, the locking hook 115d is inserted into the opening 176 of the second coupling groove 175 of the beam 120 so as to be engaged with the opening edge 176a.

(Assembling method of table)

Next, a method of assembling the table 101 will be described schematically.

First, the support body 130 is arrange | positioned in a predetermined position on the floor surface F in which the table 101 is provided. At this time, the height and horizontal levels of the two supports 130 are adjusted by the adjust mechanism 160. In the state where the support body 130 is arrange | positioned, the beam 120 is hypothesized (hung) between the support body 130, and the beam 120 and the support body 130 are fixed using the beam fixing bolt 140. FIG. . At this time, the first bottom surface 123 of the beam 120 and the first mounting surfaces 134A, 134B of the support body 130 abut, and similarly, the second bottom surface 124 and the second mounting surfaces 135A, 135B. The bottom surface 125 and the 3rd mounting surface 136A, 136B are abutting and arrange | positioned. In addition, the end portion 126 of the beam 120 is supported by the blocking piece 137 of the support body 130 in the width direction Y and reliably positioned. Moreover, when attaching the beam fixing bolt 140, the side panel 130a of the support body 130 is removed and it advances. In addition, the bottom portion serving as the passage space 143 is closed by engaging the bottom panel 143a with the pair of beams 120 fixed.

Next, the panel member 111 of the upper plate 110 is mounted on the beam 120. First, the 1st gripping piece 113 and the 2nd gripping piece 114 are attached to the lower surface of the panel member 111 which comprises the upper plate 110, respectively. Next, the panel member 111 is mounted on the beam 120. At this time, the panel member 111 is arrange | positioned slightly outside the width direction Y rather than a predetermined position. Then, the first engaging groove 113 and the second engaging member 114 correspond to the first engaging grooves corresponding to the respective panel members 111 by sliding from the outer side in the width direction Y to the inner side. It is inserted into the (121a) and the second coupling groove (121b) to be coupled to the engaging edge projections (121c, 121d), whereby the panel member 111 in the vertical direction (Z) and the width direction (Y) It is in a surely positioned state. The upper plate 110 is fixed to the beam 120 by inserting the upper plate fixing bolt 141 into the insertion hole 129 from the lower side of the beam 120 and fastening the screw plate 112 to the screw hole 112. 130, the beam 120, and the top plate 110 are in an integrated state.

Next, as shown in FIG. 17, the support member 115 is coupled to the side surface 120e of the beam 120. In mounting the support member 115 to the beam 120, the recess 172b having the rib 115k of the support member 115 formed in the opening edge portion 172a of the first coupling groove 171 of the beam 120. ), The support member 115 is inserted into the first coupling groove 171 inclined upwardly in the diagonal direction. When the supporting member 115 is inserted into the first coupling groove 171 to fit the rib 115k and the recessed portion 172b, the supporting member 115 is rotated downward to upwardly 115a of the supporting member 115. While being coupled to the opening edge portion 172a of the first coupling groove 171, the contact piece 115c of the support member 115 is fitted / contacted to the contact groove 174 of the beam 120, The locking hook 115d of the support member 115 is disposed to be coupled to the opening edge portion 176a of the second coupling groove 175 of the beam 120. In this way, the supporting member 115 is supported and fixed to the beam 120 at a desired position.

The top cover 153 is mounted on the support member 115, and the cover 154 is mounted in the gap between the pair of top covers 153 facing in the width direction Y. Thus, the assembly of the table 101 is completed.

According to the table 101 according to the present embodiment, since the ribs 115k are formed in the support member 115, the support member 115 is moved to the side surface 120e of the beam 120 (first coupling groove 171). ), It becomes impossible to mount on a portion other than the recessed portion 172b of the first coupling groove 171. Therefore, the support member 115 can be mounted reliably to the part in which the recessed part 172b was formed. That is, by forming the recessed portion 172b at the desired position of the opening edge portion 172a of the first engaging groove 171, the supporting member 115 is reliably mounted at the desired position of the first engaging groove 171. It can work.

In addition, even when the engaging portion of the support member 115 and the first coupling groove 171 is difficult to see visually, the rib 115k and the recessed portion 172b are coupled to each other so that the support member 115 is positioned at a desired position. Since it can be confirmed that it is mounted on, there is an effect that can easily and reliably mount the support member 115.

In addition, by forming the ribs 115k, the bonding strength between the rear piece 115b and the upward piece 115a can be increased, and the load resistance of the support member 115 can be increased, thereby increasing the weight of the article ( There is an effect that can support and secure the top cover (153).

In addition, since the engaging hook 115d is formed in the support member 115 and the second coupling groove 175 is formed in the side surface 120e of the beam 120, the support member 115 and the beam 120 are More reliably combined. Therefore, there is an effect that can support and secure the article (top cover 153) to the support member 115 more stably.

In addition, the technical scope of this invention is not limited to embodiment mentioned above, The thing added various changes to embodiment mentioned above in the range which does not deviate from the idea of this invention. That is, the specific shape, structure, etc. which were illustrated by embodiment are only an example, and can be changed suitably.

For example, in this embodiment, although the case where a table is comprised using four panel members was demonstrated as an example, you may comprise the table by increasing the number of panel members.

In addition, in this embodiment, although the case of a large-sized table was demonstrated to the example, it can also be employ | adopted for the table of the other system.

In addition, in this embodiment, although the mounting structure which mounts a support member to the beam of a table was demonstrated, you may employ | adopt substantially the same structure in the part which can implement | achieve the same structure, for example, the side panel of cabinets, such as a shelf. .

In addition, in this embodiment, although the support member was demonstrated to the case of resin as an example, you may employ | adopt a metal support member.

In the present embodiment, the ribs are formed in the support member and the recesses are formed on the side surfaces of the beams (the first coupling grooves), but the protrusions are formed in the first coupling grooves, and the recesses are provided in the support members. May be formed. In this case, when the support member is mounted on the side surface (first coupling groove) of the beam, when the protrusion and the recess are mounted to be coupled, the support member can be mounted at a desired position so that the support member is fixed. If it attaches to another part, it can attach by the same mounting method as before. Therefore, the supporting member can be reliably mounted at the desired position of the first engaging groove and can also be attached to other portions.

As mentioned above, although embodiment of this invention was described in detail with reference to drawings, a specific structure is not limited to said embodiment, Design, a change, etc. of the range which does not deviate from the summary of this invention are included.

<Industrial availability>

According to the table of the present invention, by providing a support having a pair of first mounting surfaces and a pair of second mounting surfaces, and a pair of beams having a first bottom surface and a second bottom surface, Even if the spacing increases to increase the weight of the beam, the beam can be easily mounted on the support. In addition, after assembly, the beam can be reliably supported and fixed to the support.

1, 101: table
10, 110: top plate
10a, 110a: wiring communication hole
15, 115: support member (bracket)
20, 120: beam
21, 121: top plate support surface
22, 122: slope
23, 123: first base
24, 124: second base
25, 125: 3rd bottom
30, 130: support
34A, 34B, 134A, 134B: first mounting surface
35A, 35B, 135A, 135B: second mounting surface
36A, 36B, 136A, 136B: third mounting surface
37, 137: Jersey
43, 143; Passage space
60, 160: Adjust mechanism
61, 161: support plate
62: adjusting bolt
63a: adjusting screw hole
64: fixing bolt
65a: set screw hole
115a: Upward
115b: backwards
115d: hook
115i: Top surface (top side of the rear piece)
115j: side (side of the upside)
115k: rib
120e: side (mounting plane)
153: top cover (article)
162: adjuster
171: first coupling groove (coupling groove)
172: opening
172a: opening edge
172b: main part
173: cavity (inside)
175: second coupling groove (second coupling groove)
X: longitudinal direction
Y: width direction
F: bottom

Claims (22)

With the top panel of approximately panel shape,
A pair of beams arranged on a lower surface of the upper plate to support and fix the upper plate;
It is provided with a plurality in the longitudinal direction of the beam having a support for supporting and fixing the pair of beams,
The support includes a pair of first mounting surfaces that are substantially horizontal on top, and a pair of second mounting surfaces extending from the first mounting surface and inclined along the width direction of the beam,
The beam has a top plate support surface to which the top plate is fixed, a first bottom surface abutting and supported on the first mounting surface in a range supported by at least the support in the longitudinal direction, and extending from the first bottom surface and being inclined. And a second bottom surface in contact with and supported by the second mounting surface. The method of claim 1,
The first mounting surface is formed continuously at the upper end of the second mounting surface,
The support further includes a pair of substantially horizontal third mounting surfaces extending from a lower end of the second mounting surface,
And the beam has a third bottom surface abutting and supported by the third mounting surface. The method of claim 2,
The third mounting surface is provided with a blocking piece for blocking the beam in the width direction. The method of claim 1,
And the pair of beams are fixed to the support in a range in which the first bottom surface and the first mounting surface abut, and in a range in which the second bottom surface and the second mounting surface abut. The method of claim 1,
And the pair of second mounting surfaces are formed in different inclined directions along the width direction. 6. The method of claim 5,
And the pair of second mounting surfaces are each inclined to descend from the outside to the inside to be concave in a concave shape. The method of claim 6,
The beam extending in the longitudinal direction of the beam and having an inclined surface comprising the second bottom surface. The method of claim 1,
The said support body located in the outermost direction of the longitudinal direction of the said beam among the said some support bodies is provided inward from the edge of the said longitudinal direction of the said upper board,
The beam extends so as to protrude outward from the support in the longitudinal direction, and an end portion is formed to be inclined toward the longitudinal inward direction from the upper plate support surface. The method of claim 1,
And the beam extends so that the edge of the widthwise outer side is substantially coincident with the widthwise side portion of the support. The method of claim 1,
A communication path is formed between the pair of beams, and the upper plate is provided with a wiring insertion hole communicating with the upper plate and the communication space. It is provided between a furniture main body and a floor surface, and is an adjust mechanism for adjusting the height and horizontal level of the said furniture main body,
A support plate disposed below the furniture body and mounted on the floor surface;
An adjustment bolt protruding from the support plate toward the furniture main body and tiltable with respect to the support plate;
An adjustment screw hole provided in the furniture main body and fastened to the adjustment bolt to relatively move the adjustment bolt;
An adjust mechanism provided with a fixing bolt fastened to either the furniture body or the support plate and abutting against the other. 12. The method of claim 11,
An adjust mechanism comprising at least two fixing bolts. 12. The method of claim 11,
An adjust mechanism in which a plurality of sets of said adjustment bolt and said adjustment screw hole are provided on said support plate in a substantially straight line. 12. The method of claim 11,
The support plate is provided with a first housing portion having a substantially frame shape that protrudes from the support plate toward the furniture main body and surrounds the adjustment bolt and the fixing bolt. 12. The method of claim 11,
The furniture main body is provided with a first frame part which protrudes toward the said support plate from the said furniture main body, and has a substantially frame-shaped 1st housing part surrounding the said adjustment bolt and the said fixed bolt. The method of claim 14,
The furniture main body is provided with an adjust mechanism provided protruding from the furniture main body toward the support plate and having a substantially frame-shaped second housing part surrounding the adjusting bolt and the fixing bolt on the outside or inside of the first housing part. . 16. The method of claim 15,
The supporting plate is provided with a second housing portion having a substantially frame shape that protrudes from the supporting plate toward the furniture main body and surrounds the adjusting bolt and the fixing bolt outside or inside the first housing portion. A table body having an upper panel having a substantially panel shape and a leg supporting the upper plate;
The table provided with the adjust mechanism of Claim 11 provided between the said leg part and the said bottom surface of the said table main body. 19. The method of claim 18,
And said leg portion of said table body is supported by said plurality of adjust mechanisms with respect to said bottom surface. Engaging grooves formed in a horizontal direction on a mounting plane perpendicular to the floor surface formed in the structure,
A bracket coupled to the coupling groove and configured to support an article;
The coupling groove has a width wider in the vertical direction than the opening, and a recess is formed in the opening edge of the upper side of the opening.
The bracket includes a rear piece provided to protrude from the coupling groove, an upward piece extending substantially vertically upwardly with respect to the rear piece, and a rib connecting between an upper surface of the rear piece and a side surface of the upward piece,
An article mounting structure in which the bracket can be mounted on the mounting plane by engaging the rib of the bracket with the recessed portion of the coupling groove while engaging the upward side with the opening edge portion. The method of claim 20,
And a second coupling groove which is substantially parallel to the coupling groove in the mounting plane, and a hook having a hook configured to be coupled to the second coupling groove in the bracket. Engaging grooves formed in a horizontal direction on a mounting plane perpendicular to the floor surface formed in the structure,
A bracket coupled to the coupling groove and configured to support an article;
The coupling groove has a width wider in the vertical direction than the opening, and a protrusion is formed at the opening edge of the upper side of the opening.
The bracket includes a rear piece provided to protrude from the coupling groove, an upward piece extending substantially vertically upward with respect to the rear piece, and a recess formed on an upper surface of the rear piece,
An article mounting structure in which the bracket can be mounted on the mounting plane by engaging the upward portion with the opening edge portion while engaging the recessed portion of the bracket with the protrusion of the engaging groove.

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