JP6694570B2 - table - Google Patents

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, what is called a support table or the like that is used while sitting on a bed or a sofa is known (for example, see Non-Patent Document 1).

  By the way, in offices and the like these days, work styles in which a plurality of people sit on a sofa and give a presentation or a video conference while watching a common display are becoming widespread. It is not uncommon for a support table to be used for placing and using writing instruments and the like.

  However, the table used in such an active situation is not suitable as a heavy table used at the bedside, and is desired to be lightweight and sturdy.

  However, there is a dilemma that if the weight is promoted, the rigidity of the entire body is likely to be impaired, and conversely, if the weight is made strong, the weight is increased.

  Such a problem is not limited to the table used in front of the sofa, and similarly exists in the table used for other purposes.

Kintaro Co., Ltd. "" Support Table B "Best suited for bedside meals Kintaro made in Japan for nursing care | Wooden handrails Kintaro for natural wood support furniture online shop", [online], 2017, Search September 4, 2014], Internet <url: https: //support-kagu.com/goods/s#table/spt008.html>

  The present invention has been made in view of the circumstances described above, and it is possible to achieve both weight reduction and overall rigidity increase while enhancing convenience by arranging the tray on the side opposite to the end of use of the top plate. The purpose is to provide a table that can.

According to a first aspect of the present invention, the upper ends of the pair of left and right legs are joined together by a top plate receiving member, and a tray extending on the top plate and the tray extending left and right along the anti-use end of the top plate on the top plate receiving member. And a tray provided with a bottom wall and a standing wall provided along an edge of the bottom wall on the side opposite to the top plate, and the top plate is made of the same member. It is a table formed integrally with a receiving member.

  In the present invention, "the tray is rigidly connected to the top plate receiving member" does not only mean that the tray and the top plate receiving member are inseparably joined by welding or the like, but also the tray and the top plate. Is a concept that also includes a unit formed by the same member and integrally connected.

According to a second aspect of the present invention, the upper ends of the pair of left and right legs are joined together by a top plate receiving member, and the tray extends leftward and rightward along the top plate and the anti-use end of the top plate on the top plate receiving member. And a tray provided with a bottom wall and a standing wall provided along an edge of the bottom wall on the side opposite to the top plate, and the tray is integrated with the top plate receiving member. The top plate is inclined so that the used end is lower than the non-used end, and the tray is a table in which the bottom wall is substantially horizontal .

According to a third aspect of the present invention, the top plate is inclined so that the used end is lower than the non-used end, and the tray is arranged such that the bottom wall is substantially horizontal. It is a table described in 1 .

According to a fourth aspect of the present invention, 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 made of the same member. The table according to claim 2 or 3, wherein the table is formed integrally with the horizontal portion .

The invention according to claim 5 is the table according to claim 4 , wherein the inclined portion and the horizontal portion are continuous via a bent line portion extending in the left-right direction .

According to a sixth aspect of the present invention, the upper ends of the pair of left and right legs are rigidly connected to the top plate receiving member, and at least the lower half portions of the two legs are not connected to each other. It is a table described in 2, 3, 4 or 5 .
According to a seventh aspect of the present invention, the pair of left and right legs includes a base and a pillar that is erected on the base, and a portion between the upper end portions of the pillar is connected by a horizontal member. It is the table according to claim 6.

  According to the present invention, it is possible to provide a table capable of achieving both weight reduction and overall rigidity increase while enhancing convenience by arranging the tray on the side opposite to the use end of the top plate.

The perspective view showing the table concerning one embodiment of the present 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. FIG. 5 is an enlarged sectional view of a main part taken along the line AA in FIG. 4.

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

  As shown in FIGS. 2 to 4, in the table T according to the present embodiment, the upper ends 1a of the left and right legs 1 are joined by the top plate receiving member 2, and the top plate 1 is mounted on the top plate receiving member 2. A plate 3 and a tray 4 extending left and right along an anti-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 has rigidity and is provided with upstanding walls 6 and 7 provided along the edges on the top plate side, and the tray 4 thereof 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 column 13 standing upright in the vicinity of the rear end of the base 11. The upper end portions of both leg bodies 1 are As described later, it is rigidly connected to the top plate receiving member 2. More specifically, as shown in FIGS. 3 to 5, the base 11 is a flat box-shaped base main body 15 that is attached to the support column 13 using a screw v1 and opens downward, and the base main body 15 is provided below the base main body 15. The bottom member 17 is fitted from the side and fixed to the base body 15 with a plurality of flat head screws v2, and the grounding members 19 attached to the front and rear ends of the bottom member 17. The pillar 13 is made of a round pipe material made of metal, specifically steel, and has 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 projection 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 end portions of the columns 13 thereof are connected by the top plate receiving member 2, and the portions near the upper ends of the column 13 are connected by a horizontal member 23. .. That is, the lower halves 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 thick metal plate material made of metal, specifically steel, and as shown in FIGS. 2 to 5, an inclined portion 25 for supporting the top plate 3 and , And a horizontal portion 27 that supports the tray 4 integrally. That is, the inclined portion 25 and the horizontal portion 27 are continuous via the bent line portion 2a extending in the left and right directions. A post insertion hole 29 is provided in the inclined portion 25, and the upper end of the leg 1, that is, the upper end of the post 13 is inserted into the post insertion hole 29. The upper end surface 13a of the column 13 and the inner peripheral surface 29a of the column insertion hole 29 are rigidly connected to each other via a welding 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 which is separated from the tip of the top plate receiving member 2 by a predetermined distance. 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 to each other via the first welding joint 35, and the tip surface 2b of the top plate receiving member 2 and the top surface 2b. The lower surface 5a of the bottom wall 5 of the tray 4 is rigidly connected via the second welding joint 37.

  As shown in FIGS. 1 to 5, the top plate 3 is, for example, a plate-shaped wooden thick plate, and is mounted on the inclined portion 25 of the top plate receiving member 2 by using a plurality of flat head screws v3. It is fastened. That is, the top plate 3 is inclined so that the use end 3b is lower than the non-use end 3a, corresponding to the inclined portion 25 of the top plate receiving member 2. The tray 4 is arranged along the side of the top plate 3 opposite to the end 3a.

  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. A channel made of metal, specifically steel, provided with a top plate standing wall 7 provided along the edge of the wall 5 on the top plate side. The upper end 7a of 7 and the upper surface 3s of the top plate 3 are substantially flush with each other. The bottom wall 5 is arranged so as to be substantially horizontal. In addition, 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 addition, in FIG. 4, the top plate 3 and the tray 4 are partially broken.

  With such a configuration, by disposing the tray 4 on the side opposite to the end 3a of use of the top plate 3, it is possible to store the writing implement and other equipment in the tray 4 without dropping them, which is convenient and convenient. Not only is the usability improved, but since the tray 4 also functions as a reinforcing material for the top plate receiving member 2, it is easy to secure the overall rigidity even if the top plate receiving member 2 itself is relatively lightweight. Becomes Since the overall rigidity is secured in this way, the lower limb space S between the two legs 1 can be sufficiently secured without connecting the lower halves of the two legs 1 to each other.

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

  For example, the materials of the top plate receiving member and the tray, and means for rigidly connecting them can be arbitrarily selected. Alternatively, a top plate receiving member and a tray may be integrally formed of the same member.

  Further, the tray is not limited to the channel-shaped one as in the above-described embodiment, but only the bottom wall and the standing wall on the side opposite to the top plate provided along the edge of the bottom wall on the side opposite to the top plate. It is also possible to adopt an angle-shaped one having the following. However, as in the embodiment described above, along the bottom wall, the standing wall on the side opposite to the top plate provided along the edge on the side opposite to the top plate, and along the edge on the side of the top plate of the bottom wall. A channel-shaped one provided with a standing wall on the top plate side provided, and a configuration in which an upper end of the standing wall on the top plate side and an upper surface of the top plate are substantially flush with each other is adopted. By doing so, it is possible to increase the overall rigidity while achieving weight reduction, and to adjust the appearance by the upper end of the standing 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 standing wall on the side opposite to the top plate is adopted, the strength can be further increased.

  Further, the top plate is not limited to one that is inclined so that the used end is lower than the non-used end as in the above-described embodiment, and that whose top surface (top plate surface) is horizontal is adopted. Good. However, as in the above-described embodiment, if the used end of the top plate is inclined so as to be lower than the non-used end, the top plate is used when it is arranged in front of a seated person sitting on a sofa. It is possible to obtain the effect of being easy to use.

  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 structure that does not provide any cross members to connect the left and right legs to each other, or a structure that provides a cross member to connect the lower half parts of both legs to each other, etc. Of course you may adopt.

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

T ... table 1 ... leg 1a ... upper end of leg 2 ... top receiving member 3 ... top 3a ... unused end of top 4 ... tray 5 ... bottom wall 6 ... standing wall on the side opposite the top

Claims (7)

A table in which the upper ends of the pair of left and right legs are joined together by a top plate receiving member, and a top plate and a tray extending left and right along an opposite end of the top plate are provided on the top plate receiving member. ,
The tray includes a bottom wall and a standing wall provided along an edge of the bottom wall on the side opposite to the top plate, and is formed integrally with the top plate receiving member by the same member . table. A table in which the upper ends of the pair of left and right legs are joined together by a top plate receiving member, and a top plate and a tray extending left and right along an opposite end of the top plate are provided on the top plate receiving member. ,
The tray has a bottom wall and a standing wall provided along an edge of the bottom wall on the side opposite to the top plate, and is formed integrally with the top plate receiving member ,
The table is a table in which the top plate is inclined so that the used end is lower than the non-used end, and the tray is arranged such that the bottom wall is substantially horizontal . The table according to claim 1, wherein the top plate is inclined so that a used end is lower than an opposite used end, and the tray is arranged such that the bottom wall is substantially horizontal. The top plate receiving member integrally includes an inclined part that supports the top plate and a horizontal part that supports the tray,
The table according to claim 2 or 3 , wherein the tray is integrally formed with the horizontal portion by the same member. The table according to claim 4, wherein the inclined portion and the horizontal portion are continuous via a bent line portion that extends in the left-right direction. The upper end of the leg forming the right and left pair are rigidly connected to the top plate receiving member, at least the lower half of these two legs are claims that are not connected to one another 1, 2, 3, 4 or 5, wherein Table. The leg body forming a pair of left and right includes a base and a pillar vertically provided on the base,
7. The table according to claim 6, wherein the portions near the upper ends of the columns are connected by a horizontal member.

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