JP2001186931A - Folding table - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a folding table with a storage box, for example, just under the front end of the table top, enabling wiring for OA equipment and storage of heavy materials such as a box file, etc., securing the safety of the wiring and the storage of heavy materials, making the space for folding the table top compact by displacing the storage box interlocking with the folding motion of the table top, and improving the convenience in using the table by erecting a desk panel to be inserted into/pulled out of the storage box freely and making the height of the desk panel adjustable, making the structure simple and enabling compact stacking of the folding table by omitting the storage box, and allowing a box file to be easily taken in/out. SOLUTION: The folding table has a table top 6 rotatably supported on top of a support 4 and a storage box 10 attached to the front of the table top 6. The upper end of the storage box is rotatably connected to the front end of the table top 6. One ends of links 46 and 47 are pivotally attached to the lower end of the storage box 10 rotatably, and the other ends of the links 46 and 47 are connected to the support 4 rotatably.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention provides a storage box, for example, directly below the top end of a top plate, and allows the box to store wiring such as OA equipment and a heavy object such as a box file.
In addition to ensuring the safety of wiring and storage of heavy objects, the storage box is displaced in conjunction with the folding operation of the top plate to reduce the space required for folding the top plate, while the desk panel can be freely inserted and removed from the storage box. In addition, the height of the panel is adjustable and the convenience in use is improved.On the other hand, the storage box is omitted, the structure is simplified and the stacking is made compact, and the box file is put in and out. The present invention relates to a folding table that can be easily operated.

[0002]

2. Description of the Related Art In a conventional folding table, for example, in Japanese Patent Application Laid-Open No. 9-266819, a blind panel is protruded from a top end of a top plate, and the panel is linked with a folding operation of the top plate. It is intruding from the board. However, this conventional folding table cannot be used in various applications because the blindfold panel always protrudes from the top plate and cannot be removed or the height of the projection cannot be adjusted.

On the other hand, for example, in Japanese Patent Application Laid-Open No. Hei 7-100016, a box-shaped housing space is immovably provided directly below a top end of a top plate so that shoes and personal belongings can be housed in the space. The upper part was opened at the tip of the top plate, and the opening was closed with a lid or a foldable top plate.

However, since the accommodation space is deep,
There is a problem in that it is difficult to take out the stored items, and since it is always kept at a fixed position regardless of the folding operation of the top plate, it is inconvenient to handle when not in use.

[0005]

SUMMARY OF THE INVENTION The present invention solves such a problem, and provides a storage box directly below the top end of a top plate.
The box can store wiring such as OA equipment and heavy objects such as box files, secure the safety of wiring and heavy objects storage, and displace the storage box in conjunction with the folding operation of the top plate. While reducing the size of the board folding space, the desk panel is installed in the storage box so that it can be freely inserted and removed, and the height of the panel can be adjusted to improve convenience in use, while the storage box is omitted. It is another object of the present invention to provide a folding table capable of simplifying the configuration and reducing the size of a stacking file, and enabling easy insertion and removal of a box file.

[0006]

According to a first aspect of the present invention, there is provided a folding table in which a top plate is rotatably supported on a column and a storage box is provided in front of the top plate. The upper end of the storage box is rotatably connected to the tip of the storage box, and one end of a link is rotatably connected to the lower end of the storage box, and the other end of the link is rotatable about a support. The table is connected, and the storage box is displaced in conjunction with the folding operation of the top plate, thereby improving the convenience in using this type of table. According to a second aspect of the present invention, one end of the link is rotatably connected to the inner end of the storage box, thereby preventing the link from being in contact with or rubbing against a stored object or a cable stored in the storage box. I am trying to do it.

According to a third aspect of the present invention, the storage box is
It is formed in a box shape with a bottom opening to the rear, so that stored items can be stored in the storage box, and the stored items can be taken in and out from the opening. The invention according to claim 4 is characterized in that, at the upper end of the storage box, a fitting groove through which a desk panel can be inserted and removed is provided, so that the desk panel can be easily attached and detached, and the desk panel is removed and the top plate is folded. The burden of the labor can be reduced, and the space at the time of folding can be reduced in size. According to the fifth aspect of the present invention, the height of the projection of the desk panel can be adjusted so that the height of the projection of the desk panel according to the working conditions can be obtained.

According to a sixth aspect of the present invention, an opening through which a cable can be inserted and removed and a wire guide through which a cable can be inserted and removed are provided at upper and lower ends of the storage box, and a cable is routed through the opening and the wire guide. Making it possible.
The invention according to claim 7 is characterized in that the opening and the wire guide are arranged at side ends of upper and lower ends of a storage box, and the cable can be routed to a side end in the storage box, so that the cable and other storage can be performed. Rubbing with objects is prevented so that wiring safety can be obtained. The invention according to claim 8 accommodates a stored item between at least a pair of wire guides provided in the storage box, supports the stored item so as to be engageable via the wire guide, and stabilizes the stored item such as a box file. So that it can be stored.

According to a ninth aspect of the present invention, a hinge having a wing plate formed with a bent piece having a substantially U-shaped cross section at the tip is attached to the tip of the top plate, and the edge of the storage box is hung on the bent piece. Even if the hinge is loosened due to use over time, the storage box can be prevented from falling off, and a heavy object such as a box file can be safely stored. According to a tenth aspect of the present invention, the support columns are erected obliquely upward, and the storage box and each center of gravity of the table excluding the storage box are arranged close to each other, so that the stability of the folding table including the storage box is improved. I have to.

[0010] According to an eleventh aspect of the present invention, in a folding table for accommodating a box file at a lower side of a desk panel, a curtain plate is attached to a lower side of the desk panel and a box file receiver is attached to a lower portion of the curtain plate. ,
A storage box is formed by the box file receiver and the curtain plate, and the storage box is omitted, so that the configuration is simplified and the stacking is made compact. According to the twelfth aspect of the present invention, the top plate is movably mounted in the front-rear direction.
A gap is formed between the desk panel and the top panel when the top board is moved rearward so that a box file can be taken in and out, and the box file can be easily taken in and out of the gap.

[0011]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. In FIGS. The casters 2 are attached, and the floor 3 can travel. A pillar 4 made of a square tube is erected substantially at the center of the leg 1, and a support frame 7 for mounting a top plate 6 is connected to the upper end of the pillar 4 via a pin 5 so as to be rotatable in the vertical direction. I have. In the figure,
Reference numeral 8 denotes a folding operation lever for the top plate 6, which horizontally supports the top plate 6 through a lock operation thereof, and enables the top plate 6 to be turned forward through an unlock operation.

The width of the top plate 6 in the front-rear direction is formed to be shorter than the length of the leg 1, and a wiring box 10 serving as a storage box is provided at a tip end thereof through a plurality of hinges 9.
Are rotatably connected. The hinge 9 is composed of a pair of blades 11 and 12 and a pivot 13 that rotatably connects the curling portions of the blades 11 and 12, of which the blade 11 has a substantially L-shaped cross section. The bent piece 14 is formed on the tip side.

A plurality of screw holes 15 and 16 are formed in the blade plate 11 and the bent piece 14, and the base of the blade plate 11 is
, The bent piece 14 is engaged with the lower surface of the top end of the top plate 6, screws 17, 18 such as wood screws are screwed into the top plate 6 from the screw holes 15, 16, and these are screwed. It is fixed.

Further, the blade plate 12 has a bent piece 19 having a substantially U-shaped cross section formed at a tip end thereof, and accommodates an upper frame edge to be described later between the bent pieces 19 and connects the blade plate 12 to the above-mentioned blade. The screw 21 is engaged with the upper frame piece, a screw 21 is inserted into a screw hole of the upper frame piece from a screw hole 20 formed in the plate 12, and the screw 21 is tightened with a nut described later disposed inside.

As shown in FIG. 4, the width of the wiring box 10 is substantially the same as the length of the top plate 6, the height is approximately 1/2 of the width of the top plate 6 in the front-rear direction, and the depth is a box file described later. Is formed in the shape of a box with approximately the maximum width, and its inner opening is formed in a frame shape

The wiring box 10 includes a horizontally long rectangular front plate 22 functioning as a curtain plate, an upper plate 23 and a lower plate 24 disposed above and below the front plate 22, and side plates 25 and 26 on both left and right sides. It is configured. this house,
The front plate 22 has a plurality of through holes 27 formed on the peripheral surface thereof, and upper and lower plates 23 and 24 are welded to upper and lower positions on the inner surface thereof, and the upper plate 23 is flush with the top plate 6 when using the table. Has been placed.

The upper plate 23 is formed to have a substantially L-shaped cross section, and the bent piece 28 is formed to have a substantially inverted L-shaped cross section. The lower end is welded to the upper part of the inner surface of the front plate 22 to be bent. A fitting groove 30 into which the desk panel 29 can be inserted is formed between the piece 28 and the front plate 22.

The desk panel 29 is made of a horizontally long rectangular synthetic resin plate having substantially the same length as the fitting groove 30.
0 is formed over the entire front end portion of the upper surface of the wiring box 10, and its depth is set to approximately 1 height of the desk panel 29.
The remaining height is projected above the wiring box 10.

An upper frame piece 31 whose edge is bent downward is formed at the rear end of the top plate 23, and a screw hole 32 through which the screw 21 can be inserted is formed in the piece 31. In the drawing, reference numeral 33 denotes a nut which is disposed inside the upper frame piece 31 so as to face the screw hole 32 and can be screwed into the screw 21.

Numeral 34 denotes lids provided at both ends of the upper plate 23 so as to be openable and closable. When the lids are opened, various cables 35 are inserted or pulled out, and OA equipment (not shown) such as a personal computer placed on the top plate 6 or the like. Connectable to the phone.

The lower plate 24 is formed in a substantially U-shaped cross section, and one of the bent pieces is welded to the lower end of the front plate 22,
The other bent piece is disposed at the rear end of the wiring box 10 as a lower frame piece 36. At both ends of the lower surface plate 24, through holes 37 are provided immediately below the lid 34, and rubber wire guides 38 are fitted into the through holes 37.

The wire guide 38 has a through hole 39 through which a plurality of cables 35 can be introduced or pulled out. A plurality of box files 40, which are stored items, are accommodated between the wire guides 38, 38 in a plurality of rows. The storage is stabilized by engaging with the file 40. Therefore,
The cables 35 are routed at both ends in the wiring box 10, avoiding the box file 40.

The side plates 25 and 26 have a plurality of ventilation holes 41 on the peripheral surface, and side frame pieces 42 and 43 are arranged on the same surface on the same plane as the upper and lower frame pieces 31 and 36. I have.

Brackets 44, 45 are attached to the outer surfaces of both ends of the lower frame piece 36, and the brackets 44, 4
One end of each of the links 46 and 47 is rotatably connected to 5, and the other end is rotatably connected to the middle and high positions of the inner surfaces of the columns 4 and 4.

In addition, reference numeral 48 in the drawing denotes a shelf for accommodating small items provided immediately below the top plate 6, and 49 denotes a reinforcing frame provided between the upper portions of the columns 4, 4, and a hook 50 is slid on the frame 49. It is movably mounted so that a tool 52 such as a bag or a backpack can be hooked on the hook portion 51. Reference numeral 53 denotes a boat-shaped slit cover capable of closing the fitting groove 30 so as to improve the appearance after the desk panel 29 is removed.

When the slit cover 53 is mounted, the slit cover 53 is inserted into the fitting groove 30 as shown in FIG. 10, and its flat upper end is placed on the same plane as the upper end of the wiring box 10. At the time of removal, one end of the slit cover 53 may be pressed and pryed off. In addition, if a concave portion capable of accommodating stationery is provided at an appropriate position on the upper surface plate 23 and the concave portion can be opened and closed with a lid, convenience in use is increased.

The folding table thus constructed is
Since the desk panel 29 is detachable from the wiring box 10, if the desk panel 29 is pulled out from the fitting groove 30 during transportation or when not in use, the table itself can be easily packed and transported. Damage can be prevented beforehand. At this time, if the slit cover 53 is fitted and placed in the fitting groove 30, it is possible to prevent dust and foreign matter from entering the groove 30.

Next, when the folding table is used, the table is moved to a predetermined installation position, for example, with the top plate 6 folded, and OA equipment (not shown) such as a personal computer to be used at the position. And phones,
These are temporarily placed on the floor 3.

Then, the lid 34 on the upper surface of the wiring box 10 is opened, cables 35 attached to the OA equipment and the like are guided to the lid 34, and these are inserted into the wiring box 10 through the openings of the respective lids 34. Are routed downward along the ends in the wiring box 10 and lead to corresponding wire guides 38 and through holes 39
And pull it out sufficiently below the guide 38.

In this case, it is possible to set the top plate 6 in a use state, install an OA device such as a personal computer on the top plate, and perform wiring as described above. If the cable 35 is wired in the folded state, an unnatural work posture is not forced immediately below the top plate 6 and workability is good compared to a method in which the top plate 6 is used and wired. .

After the wiring of the cable 35, the folding operation lever 8 is operated to release the lock operation, and the pin 3
The top plate 6 is pulled down with the 0 as a fulcrum and positioned horizontally. In this manner, the wiring box 10 connected to the hinge 9 is pulled up in conjunction with the rotation of the top plate 6, and the links 46 and 47 follow the movement of the wiring box 10 and move up and down about the pivot portion of the column 4 as a fulcrum. Move.

Then, when the upper surface of the wiring box 10 is located on the same plane as the top plate 6, the movement of the both stops, and their states are held through the locking operation of the folding operation lever 8. In this case, one end of the link 46 is pivotally connected to the lower frame piece 36 and, in conjunction with the wire guide 38, avoids contact between the links 46 and 47 and the cable 35. Link 4
6 can be prevented from being damaged or damaged. Therefore, one end of each of the links 46 and 47 is connected to the inner part of the wiring box 10, and the safety in use is improved as compared with a structure in which contact with the cable 35 is difficult to avoid.

In the embodiment, the desk panel 29
Since the table is not attached, the burden of labor when setting the top plate 6 is reduced as compared with the case where the desk panel 29 is attached, and a space for moving the desk panel 29 is not required. Become.

Thereafter, for example, the slit cover 53 is pulled out from the fitting groove 30, and instead, the desk panel 29 is inserted into the fitting groove 30, and the majority thereof is projected from the upper surface of the wiring box 10. This situation is as shown in FIG.

Next, an O such as a personal computer is placed at a predetermined position on the top plate 6.
A device (not shown) is placed and wiring box 1
Each cable 35 pulled out and placed from 0 is further pulled down and connected to the nearest power supply. Thus, the use of the OA equipment or the like becomes possible.

When such a folding table is used, a box file 4 containing desired materials is stored.
0 is stored in the wiring box 10 and can be used as needed. That is, when one or a plurality of box files 40 are stored upright between the wire guides 38, 38, the box files 40 on both sides are engaged with the wire guides 38, 38, and the lower ends thereof are in the lower frame piece 3.
6, and can stably support the box file 40.

As described above, in this embodiment, the wiring space of the cable 35 and the box file 40 are arranged in the wiring box 10 through the wire guides 38, 38.
And the wiring box 10
Of the wire guides 38,
The space 38 is used for the box file 40 storage space. Therefore, even if various cables 35 and box files 40 coexist in the wiring box 10,
They are not crowded and the cable 35 is not broken or damaged, and safety in use can be ensured.

Then, a heavy object such as a box file 40 is stored in the wiring box 10 and the top plate 6 is repeatedly folded so that the screws 17, 18, and 21 are loosened over time, so that the upper frame piece 31 is removed. Lower edge is bent piece 19
, The wiring box 10 can be prevented from falling off, and safety in use can be obtained.

If it is desired to remove the desk panel 9 when using the folding table, the panel 9 may be pulled out from the fitting groove 30 and then the slit cover 53 is fitted into the fitting groove 30. The appearance is improved, and dust and foreign matter can be prevented from entering the fitting groove 30. Therefore, the convenience in use is increased as compared with the desk panel 9 fixed type. Moreover, since the upper surface of the wiring box 10 and the top plate 6 are located on the same plane, the area of the top plate 6 is increased by the amount of the upper surface of the wiring box 10.

When the table 6 is folded and moved to a predetermined position after using such a table, first, each cable 3
5 is pulled out of the power supply, the lid 34 on the upper surface of the wiring box 10 is opened, and each cable 35 is pulled up. In this way, the cable 35 is guided to the wire guide 38, pulled out from the through hole 39, moves along the side end in the wiring box 10, and is pulled out from the opening of the lid 34 immediately above.

At this time, even if the box file 40 remains in the wiring box 10, the wiring space of the cable 35 and the box file 40 remain as described above.
Since the storage space is partitioned, the cable 35 is smoothly pulled out, and there is no possibility that the cable 35 is hooked on the box file 40 or the like and cannot be pulled out.

Thus, after the cable 35 is pulled out,
The OA device or the like is carried from the top plate 6 to another place, the desk panel 29 is pulled out from the fitting groove 30, the folding operation lever 8 is operated, the lock operation is released, and the pin 30 is released.
Push the top plate 6 forward with the fulcrum as a fulcrum. This way,
The wiring box 10 connected to the hinge 9 is pushed down in conjunction with the rotation of the top plate 6, and the links 46 and 47 follow the rotation of the wiring box 10 and pivot downward about the pivot portion of the column 4.

Then, when the top plate 6 is folded vertically and the wiring box 10 reaches the lowermost position,
The movement of the both stops, and their state is maintained through the locking operation of the folding operation lever 8. This situation is shown in FIG.
It is like.

In this case, one end of the link 46 is pivotally connected to the lower frame piece 36, and also in cooperation with the wire guide 38, the contact between the links 46 and 47 and the cable 35 is avoided. The cable 35 can be prevented from being damaged or damaged by being pinched by the links 46 and 47.
Accordingly, one end of each of the links 46 and 47 is connected to the inner part of the wiring box 10, and the safety in use is improved as compared with a structure in which contact with the cable 35 is difficult to avoid.

In the embodiment, since the desk panel 29 is removed, the burden on the hinges 9 and the links 46 and 47 is smaller than when the desk panel 29 is attached and placed, and the space for moving the desk panel 29 is reduced. Since it is unnecessary, the folding space becomes compact.

Thereafter, the slit cover 53 is inserted into the fitting groove 30.
, And the box file 40 may be removed from the wiring box 10 and the table may be moved to a predetermined position. At that time, the extracted desk panel 29 is stored in an appropriate place.

FIGS. 11 to 18 show another embodiment of the present invention, and the same reference numerals are used for components corresponding to those of the above-described embodiment. FIG. 11 shows a second embodiment of the present invention. In this embodiment, the support column 4 is erected on the leg 1 at an angle, and the position of the center of gravity of the wiring box 10 containing the box file 40 and the position of the leg 1 In addition, the positions of the center of gravity of the support 4 and the top plate 6 on the table side are brought close to each other to improve the stability.

Further, by arranging the column 4 obliquely on the leg 1, the distance between the wiring box 10 and the column 4 is generally shorter than that in the above-described upright state, and the distance directly below the top plate 6 is reduced. Wiring box 1
It is easy to put the box file 40 in and out from 0. In the figure, reference numeral 57 denotes a guide link attached between the intermediate portions of the columns 4 and 4, and the guide 4
6, 47 are slidably fitted at one end.

FIG. 12 shows a third embodiment of the present invention.
In this embodiment, the upper surface of the wiring box 10 protrudes slightly upward from the top plate 6 to increase the protruding height of the desk panel 29, thereby reducing the size of the desk panel 29. To prevent the cable 35 from scratching.

FIG. 13 shows a fourth embodiment of the present invention.
In this embodiment, the upper surface of the wiring box 10 protrudes obliquely upward from the top plate 6, and the desk panel 29
The height of the projection is increased, the desk panel 29 is made more compact, the reflection of the light source from the ceiling or the like is promoted, and the illuminance on the upper surface of the wiring box 10 is improved.

FIG. 14 shows a fifth embodiment of the present invention.
In this embodiment, a plurality of through holes 54 are formed vertically in the bent piece 28 constituting the wiring box 10, and a plurality of nuts 55 are buried in the inside of the desk panel 29 at the up and down positions. 29, the screw portion is positioned in the through hole 54, the screw 56 is screwed into the nut 55, the height of the desk panel 29 can be adjusted, and a desired working environment can be set. I have.

FIGS. 15 to 18 show an application form of the second embodiment. In this application form, a curtain plate 58 made of a steel plate is provided in place of the wiring box 10, and the curtain plate 58 is provided.
The height of the desk panel 29 is adjustable via screws 56, screw holes 59, and screw holes 60.

A pair of slide brackets 61 are welded to the inner surface of the lower half of the curtain plate 58, and pins 63 are slidably fitted in the slide grooves 62. The pin 63 is pivotally attached to a triangular support bracket 64,
4 is attached to the lower part of the column 4.

A box file receiver 65 having a substantially Z-shaped cross section is welded between the slide brackets 61, 61 so that the box file 40 can be accommodated inside the box file receiver 65, and a file located immediately below the lid 34. 40
The wire guides 38 are attached to both ends of the wire guide. A plurality of hinges 9 are fixed to the upper end of the curtain plate 58,
When the table is used, the tip of the top plate 6 can be engaged with the blade plate 11 and the bent piece 14.

The column 4 stands obliquely on the leg 1, and the center of gravity of the wiring box 10 containing the box file 40 is brought close to the center of gravity of the leg 1, the column 4, and the table 6 on the table side. We try to improve its stability.

That is, in this application form, the wiring box 10 is replaced with a box file receiver 65 in which the box file 40 is accommodated and to which the wire guide 38 can be attached to simplify the configuration. When the plate 6 is folded, the wiring box 10 is omitted, the thickness is thinly folded, the stacking is compacted, the side of the table is opened, the box file 40 is inserted and removed, and the cable 35 is easily wired. ing.

In this application, the top plate 6 is slidably attached in the front-rear direction via, for example, a support frame 7.
When the box file 40 is taken in and out, the top plate 6 is pulled toward the user, a gap is formed between the desk panel 29 and the top plate 6, and the box file 40 is put in and taken out from the gap. Becomes easier.

[0058]

According to the first aspect of the present invention, the upper end of the storage box is rotatably connected to the tip of the top plate,
One end of the link is pivotably connected to the lower end of the storage box, and the other end of the link is rotatably connected to the column, so that the storage box is displaced in conjunction with the folding operation of the top plate, The convenience in using this type of table can be improved. According to the invention of claim 2, since one end of the link is rotatably connected to the inner end of the storage box,
It is possible to prevent a contact or abrasion between the link and a stored item or a cable stored in the storage box, which occurs when one end of the link is attached to the back of the storage box.

According to a third aspect of the present invention, the storage box is
Since it is formed in a box shape with a bottom opening to the rear, it is possible to store the stored items in the storage box, and to easily put in and out the stored items from the opening. According to the fourth aspect of the present invention, since a fitting groove through which a desk panel can be inserted and removed is provided at the upper end of the storage box, the desk panel can be easily attached and detached, and the top panel is folded by removing the desk panel. Thus, the burden of the labor can be reduced, and the folding space can be made compact. According to the fifth aspect of the invention, since the height of the projection of the desk panel is adjustable, the height of the projection of the desk panel according to the working condition can be obtained.

According to a sixth aspect of the present invention, since the upper and lower ends of the storage box are provided with an opening through which a cable can be taken in and out, and a wire guide through which a cable can be inserted and withdrawn, the cable can be connected via the opening and the wire guide. Can be wired. In the invention according to claim 7, the opening and the wire guide are arranged at the side ends of the upper and lower ends of the storage box, and the cables can be routed to the side ends in the storage box.
It is possible to prevent the cable from being rubbed with other storage items, to secure wiring, and to obtain a wide storage space for the storage items.

According to the eighth aspect of the present invention, since a stored item is accommodated between at least a pair of wire guides provided in the storage box and the stored item is supported so as to be engageable via the wire guide, a box file or the like is provided. Stowage can be stably stored. According to a ninth aspect of the present invention, a hinge having a wing plate having a bent portion having a substantially U-shaped cross section formed at the distal end portion is attached to the distal end portion of the top plate, and the edge of the storage box can be hooked on the bent portion. Even if the hinges are loosened due to the use over time, the storage box can be prevented from falling off, and heavy items such as box files can be safely stored. According to a tenth aspect of the present invention, since the support columns are erected obliquely upward and the storage box and the respective centers of gravity of the tables excluding the storage box are arranged close to each other, the stability of the folding table including the storage box is improved. be able to.

According to the eleventh aspect of the present invention, a curtain plate is attached to a lower side of a desk panel, a box file receiver is attached to a lower portion of the curtain plate, and a storage box is constituted by the box file receiver and the curtain plate. The storage box can be omitted, and the configuration can be simplified and the stacking can be made compact. According to the twelfth aspect of the present invention, the top plate is movably mounted in the front-rear direction, and a gap is formed between the desk panel and the top plate so that a box file can be taken in and out when the top plate is moved backward. Box files can be easily moved in and out of the department.

[Brief description of the drawings]

FIG. 1 is a front view showing an embodiment of the present invention, showing a use state thereof.

FIG. 2 is an enlarged cross-sectional view showing a main storage box of the present invention.

FIG. 3 is an enlarged sectional view showing a hinge applied to the connection between the top plate and the storage box according to the present invention.

FIG. 4 is a perspective view showing a storage box applied to the present invention.

FIG. 5 is a plan view of FIG. 1 with a top plate partially cut away.

FIG. 6 is a left side view of FIG. 1;

FIG. 7 is a front view showing a use state of the present invention, and shows a state when the top plate is folded.

FIG. 8 is an enlarged sectional view taken along line AA of FIG. 6;

FIG. 9 is a perspective view showing a situation when a slit cover applied to the present invention is mounted.

FIG. 10 is a cross-sectional view illustrating a state after mounting a slit cover applied to the present invention.

FIG. 11 is a front view showing a use state of the second embodiment of the present invention.

FIG. 12 is a cross-sectional view showing a main part of a third embodiment of the present invention, showing another mode of the storage box.

FIG. 13 is a cross-sectional view showing a main part of a fourth embodiment of the present invention, and shows still another form of the storage box.

FIG. 14 is a cross-sectional view showing a main part of a fifth embodiment of the present invention, showing a situation where the height of a desk panel is adjustable.

FIG. 15 is a front view showing an application form in which the storage box is omitted in the second embodiment, and shows a use state thereof.

16 is partially omitted from the left side view of FIG.

FIG. 17 is a front view showing a situation when the top plate is folded in the application mode.

FIG. 18 is a perspective view showing a main part of the applied embodiment, and shows an assembled state of a desk panel, a curtain plate, a slide link, and a box file receiver.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 4 Prop 6 Top plate 9 Hinge 10 Storage box (wiring box) 12 Blade plate 19 Bending piece 29 Desk panel 30 Fitting groove 35 Cable 38 Wire guide 40 Stowage (box file) 46, 47 Link 58 Curtain plate 65 Box file receiving

Claims (12)

[Claims] 1. A top plate is rotatably supported on an upper portion of a support,
In a folding table provided with a storage box in front of the top plate, the upper end of the storage box is rotatably connected to the tip of the top plate, and one end of a link is rotatable at the lower end of the storage box. Wherein the other end of the link is pivotally connected to a support post. 2. The folding table according to claim 1, wherein one end of the link is rotatably connected to an inner end of the storage box. 3. The folding table according to claim 1, wherein said storage box is formed in a box shape with a bottom opening to the rear. 4. The folding table according to claim 1, wherein a fitting groove through which a desk panel can be inserted and removed is provided at an upper end of the storage box. 5. The folding table according to claim 4, wherein the height of the protruding desk panel is adjustable. 6. The folding table according to claim 1, wherein upper and lower ends of the storage box are provided with an opening through which a cable can be inserted and withdrawn, and a wire guide through which the cable can be inserted and removed. 7. The folding table according to claim 6, wherein the opening and the wire guide are disposed at side ends of upper and lower ends of the storage box, and the cables can be routed to the side ends in the storage box. 8. The folding table according to claim 6, wherein a stored item is accommodated between at least a pair of wire guides provided in the storage box, and the stored item is supported so as to be engageable via the wire guide. 9. A hinge having a blade having a bent portion having a substantially U-shaped cross section formed at the distal end thereof is attached to the distal end of the top plate, and the edge of the storage box is housed in the bent piece so as to be hooked. The folding table according to claim 1. 10. The folding table according to claim 1, wherein the column is erected obliquely upward, and the center of gravity of the storage box and the table excluding the storage box are arranged close to each other. 11. A folding table for accommodating a box file at a lower side of a desk panel so that it can be taken in and out,
A folding table, wherein a curtain plate is attached to a lower side of a desk panel, a box file receiver is attached to a lower portion of the curtain plate, and the box file receiver and the curtain plate constitute a storage box. 12. The folding device according to claim 11, wherein the top plate is mounted so as to be movable in the front-rear direction, and a gap is formed between the desk panel and the top plate so that a box file can be taken in and out when the top plate is moved rearward. table.