JP2019050839A - table - Google Patents

Abstract

To provide a table capable of striking balance between weight reduction and the whole rigidity increase, while heightening convenience by arranging a tray on an opposite using end side of a top plate.SOLUTION: In a table T in which each top edge 1a of a leg body 1 forming a light-and-left pair is bonded by a top plate receiving component 2, and a top plate 3, and a tray 4 extending laterally along an opposite using end side 3a of the top plate 3 are provided on the top plate receiving component 2, the tray 4 has rigidity including a bottom wall 5, and an erected wall 6 provided at least along the edge on the opposite top plate side of the bottom wall 5, and such a constitution is adopted that the tray 4 is rigidly connected to the top plate receiving component 2.SELECTED DRAWING: Figure 5

Description

  The present invention relates to a table suitable for use in combination with a sofa or the like.

  Conventionally, as this type of table, a table called a support table used in a state of being seated on a bed or a sofa is known (see, for example, Non-Patent Document 1).

  By the way, in recent offices and the like, work styles in which a plurality of people sit on a sofa while watching a common display and perform a presentation, a TV conference, etc. are spreading. In many cases, a support table on which a writing instrument or the like is placed is used.

  However, the table used in such an active situation is not suitable for a heavy table used beside the bed, and a lightweight and sturdy table is desired.

  However, there is a dilemma that when the weight reduction is promoted, the overall rigidity is liable to be impaired, and conversely, when the weight is made strong, the weight is increased.

  Such a problem is not limited to a table used in front of a sofa, but also exists in a table used for other purposes.

Kintaro Co., Ltd., “Support Table B” bedside meals made in Japan Quintaro Wood Care Nursing | Wooden Handrails Natural Wood Support Furniture Mail Order Kintaro, [online], 2017, Kintaro Co., Ltd. [2017 29 Search September 4, 2009], Internet <url: https: //support-kagu.com/goods/s_table/spt008.html>

  The present invention has been made paying attention to the circumstances described above, and by arranging a tray on the counter-use end side of the top plate, it is possible to achieve both weight reduction and overall rigidity increase while improving convenience. The purpose is to provide a table that can be used.

  In the table according to the first aspect of the present invention, the upper ends of the pair of left and right legs are connected to each other by a top plate receiving member, and the left and right sides of the top plate and the counter-use end of the top plate are placed on the top plate receiving member. The tray has a rigidity including a bottom wall and a standing wall provided along an edge of at least the side opposite to the top plate of the bottom wall, The tray is rigidly connected to the top plate receiving member.

  In the present invention, the phrase “the tray is rigidly connected to the top plate receiving member” is not limited to the tray and the top plate receiving member that are detachably coupled by welding or the like. Is a concept that includes those that are integrally joined in a state of being formed by the same member.

  A table according to a second aspect of the present invention is the table according to the first aspect, wherein the top plate receiving member and the tray are each made of metal and are rigidly connected to each other via a welded joint. Is.

  According to a third aspect of the present invention, there is provided a table according to the first or second aspect, wherein the tray is provided with the tray along the bottom wall and an edge of the bottom wall on the side opposite to the top plate. It is a channel-shaped thing provided with a standing wall on the plate side and a standing wall on the top plate side provided along an edge on the top plate side of the bottom wall, and an upper end of the standing wall on the top plate side, The top surface of the top plate is substantially flush with the top surface.

  According to a fourth aspect of the present invention, in the table according to the first, second or third aspect, the top plate is inclined so that the use end is lower than the counter-use end, and the tray is The bottom wall is arranged so as to be substantially horizontal.

  According to a fifth aspect of the present invention, in the table according to the fourth aspect, the top plate receiving member integrally includes an inclined portion that supports the top plate and a horizontal portion that supports the tray. The tray is rigidly connected to the horizontal portion.

  According to a sixth aspect of the present invention, in the table according to the first, second, third, fourth, or fifth aspect, the upper ends of the left and right legs are rigidly connected to the top plate receiving member. At least the lower half of these legs are not connected to each other.

  According to the present invention, the convenience is improved by arranging the tray on the counter-use end side of the top plate, and the tray also functions as a reinforcing material that reinforces the top plate receiving member. It is possible to realize a table having a configuration capable of achieving both increased rigidity.

The perspective view which shows the table which concerns on one Embodiment of this invention. The front view which shows the table which concerns on the same embodiment. The right view which shows the table which concerns on the same embodiment. The top view which shows the table which concerns on the same embodiment. The principal part expanded sectional view along the AA line in FIG.

  An embodiment of the present invention will be described below with reference to FIGS.

  As shown in FIGS. 2 to 4, the table T according to the present embodiment is configured such that the upper ends 1 a of the left and right legs 1 are coupled to each other by a top plate receiving member 2. A plate 3 and a tray 4 extending left and right along the counter-use end 3a of the top plate 3 are provided. The tray 4 includes a bottom wall 5 and an anti-top plate side of the bottom wall 5 and The tray 4 is rigidly provided with upright walls 6 and 7 provided along the edge on the top plate side, and the tray 4 is rigidly connected to the top plate receiving member 2.

  As shown in FIGS. 1 to 5, the leg body 1 includes a base 11 and a support column 13 erected in the vicinity of the rear end of the base 11. As will be described later, the top plate receiving member 2 is rigidly connected. More specifically, as shown in FIGS. 3 to 5, the base 11 includes a base body 15 having a flat box shape that is attached to the support column 13 using a screw v <b> 1 and opens downward, and the base body 15 has a lower side. It comprises a bottom member 17 fitted from the side and fixed to the base body 15 using a plurality of countersunk screws v2, and a grounding body 19 attached to both front and rear ends of the bottom member 17. The column 13 is made of a metal, specifically, a steel round pipe member, and includes a nut 21 to which the screw v1 is screwed in the vicinity of the lower end. A positioning recess 13x into which a positioning protrusion 15a protruding from the base body 15 is fitted is provided at one location on the lower end of the pipe material. In the left and right legs 1 described above, the upper ends of the columns 13 are connected by the top plate receiving member 2, and the portions near the upper ends of the columns 13 are connected by a horizontal member 23. . That is, the lower half portions of both legs 1 are not connected to each other, and a lower limb space S is formed between the legs 1.

  The top plate receiving member 2 is made of a metal, specifically steel, thick sheet metal material, and as shown in FIGS. 2 to 5, an inclined portion 25 that supports the top plate 3 and And a horizontal portion 27 that supports the tray 4. That is, the inclined portion 25 and the horizontal portion 27 are continuous via the bent line portion 2a extending in the left-right direction. The inclined portion 25 is provided with a column insertion hole 29, and the upper end portion of the leg 1, that is, the upper end portion of the column 13 is inserted into the column insertion hole 29. The upper end surface 13 a of the column 13 and the inner peripheral surface 29 a of the column insertion hole 29 are rigidly connected via a weld joint 31. The tray 4 is rigidly connected to the horizontal portion 27. Specifically, welding holes 33 for tray welding are provided in the horizontal portion 27 at a plurality of intervals in the left-right direction. These welding holes 33 are provided in the vicinity of the bent line portion 2a that is a fixed distance away from the tip of the top plate receiving member 2. Then, the inner peripheral surface 33a of the welding hole 33 and the lower surface 5a of the bottom wall 5 of the tray 4 are rigidly connected via a first welding joint 35, and the top end surface 2b of the top plate receiving member 2 and the above-mentioned The lower surface 5 a of the bottom wall 5 of the tray 4 is rigidly connected via a second weld joint 37.

  As shown in FIGS. 1 to 5, the top plate 3 is, for example, a wooden thick plate having a flat plate shape, and a plurality of countersunk screws v <b> 3 are used on the inclined portion 25 of the top plate receiving member 2. It is fastened. That is, the top plate 3 is inclined so that the use end 3b is lower than the counter use end 3a corresponding to the inclined portion 25 of the top plate receiving member 2. The tray 4 is arranged along the counter-use end 3 a side of the top plate 3.

  As shown in FIGS. 3 to 5, the tray 4 includes the bottom wall 5, an upright wall 6 on the anti-top plate side provided along an edge of the bottom wall 5 on the anti-top plate side, and the bottom It is a metal, specifically steel channel-like standing wall provided with a top plate-side standing wall 7 provided along an edge of the wall 5 on the top plate side. 7 and the top surface 3s of the top plate 3 are substantially flush with each other. The bottom wall 5 is arranged to be substantially horizontal. Further, the tray 4 is rigidly connected to the horizontal portion 27 of the top plate receiving member 2 via the welding joints 35 and 37 as described above.

  In FIG. 4, the top plate 3 and the tray 4 are partially cut away.

  If this is the case, by placing the tray 4 on the counter-use end 3a side of the top plate 3, writing instruments and other equipment can be stored in the tray 4 without dropping, Not only is the usability improved, but the tray 4 also functions as a reinforcing material for the top plate receiving member 2, so that it is easy to ensure the overall rigidity even if the top plate receiving member 2 itself is relatively light. It becomes. And since the rigidity of the whole is ensured in this way, the leg space S between both legs 1 can fully be secured, without connecting the lower half part of both legs 1 mutually.

  The present invention is not limited to the embodiment described above.

  For example, any material can be adopted as the material for the top plate receiving member and the tray and the means for rigidly connecting them. Moreover, what formed the top plate receiving member and the tray integrally by the same member is also employable. However, as in the above-described embodiment, if the top plate receiving member and the tray are each made of metal and are rigidly connected to each other via a welded joint, the overall rigidity is reliably and easily increased. be able to.

  Further, the tray is not limited to a channel shape like that in the above-described embodiment, but only a bottom wall and an upright wall on the anti-top plate side provided along an edge of the bottom wall on the anti-top plate side. You may employ | adopt the angle-shaped thing etc. which have. However, as in the above-described embodiment, the bottom wall, the standing wall on the anti-top plate side provided along the edge on the anti-top plate side of the bottom wall, and the edge on the top plate side of the bottom wall A top plate-side standing wall provided on the top plate, and the top end of the top plate and the top surface of the top plate are substantially flush with each other. If this is done, the overall rigidity can be increased while reducing the weight, and the appearance is adjusted by the upper end of the upright wall on the top plate side and the upper surface of the top plate being substantially flush with each other. You can also. On the other hand, if an angled tray having only the bottom wall and the upright wall on the side opposite to the top plate is employed, the strength can be further increased.

  Further, the top plate is not limited to the one in which the use end is inclined so as to be lower than the counter-use end as in the above-described embodiment, and the top plate (top plate surface) is horizontal. Also good. However, as in the above-described embodiment, if the use end of the top plate is inclined so as to be lower than the counter-use end, the top plate can be used when placed in front of a seated person seated on the sofa. Can be easily used.

  The top plate receiving member may have any shape. However, as in the above-described embodiment, the top plate receiving member integrally includes an inclined portion that supports the top plate and a horizontal portion that supports the tray, and the tray is rigidly connected to the horizontal portion. Since the top plate receiving member is bent, the bending rigidity of the top plate receiving member can be improved in combination with the tray being rigidly connected.

  In addition, a configuration in which no horizontal member for connecting the left and right legs is connected to each other, or a structure in which a horizontal member for connecting the lower half of both legs is connected to each other is provided. Of course you may adopt.

  In addition, various changes may be made without departing from the spirit of the present invention.

T ... Table 1 ... Leg body 1a ... Upper end of leg body 2 ... Top plate receiving member 3 ... Top plate 3a ... Non-use end of top plate 4 ... Tray 5 ... Bottom wall 6 ... Standing wall on the anti-top plate side

Claims (6)

A table in which the upper ends of legs forming a pair of left and right are coupled to each other by a top plate receiving member, and a top plate and a tray extending left and right along a counter-use end of the top plate are provided on the top plate receiving member. ,
The tray has rigidity having a bottom wall and a standing wall provided along at least an edge of the bottom wall on the side opposite to the top plate, and the tray is rigidly connected to the top plate receiving member. Table. The table according to claim 1, wherein the top plate receiving member and the tray are made of metal and are rigidly connected to each other via a welded joint. The tray includes the bottom wall, a standing wall on the side opposite to the top plate of the bottom wall, and a ceiling provided on the side of the bottom wall on the top plate side. The table according to claim 1 or 2, wherein the table is a channel-like structure including a plate-side standing wall, and an upper end of the top-plate-side standing wall and an upper surface of the top plate are substantially flush with each other. . The table according to claim 1, 2 or 3, wherein the top plate is inclined so that a use end is lower than a counter-use end, and the tray is arranged so that a bottom wall is substantially horizontal. The said top plate receiving member is integrally provided with the inclination part which supports the said top plate, and the horizontal part which supports the said tray, The said tray is rigidly connected to the said horizontal part. Table. The upper end of the pair of left and right legs is rigidly connected to the top plate receiving member, and at least the lower half of both legs is not connected to each other. table.

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