JP6274834B2 - table - Google Patents

Description

  The present invention relates to a table having a curtain plate (more precisely, a rear curtain plate).

  Most tables installed in conference rooms and lecture rooms often have a blindfold placed under the rear edge of the top plate. In addition, since electronic devices such as personal computers are often used for tables, ducts that can store power cables and outlets are also provided.

As an example, Patent Document 1 discloses that a curtain plate is attached to a top plate with a link so that a space between the curtain plate and the top plate can be widened, and a wiring duct is attached to the link. A table is disclosed in which when the distance between the plate and the top plate is widened, the wiring duct is open toward the space between the top plate and the curtain plate.

JP2013-153775A

  Now, if a person using a table uses an electronic device such as a personal computer, what is needed is a power supply, and if the cable's Bragg attached to the electronic device can be connected to an outlet (table tap) Good.

  Therefore, it is usually required that an outlet is disposed on the table, and that the plug can be easily inserted into and removed from the outlet. Furthermore, this type of table is often used in a school style where the tables are arranged one after the other. In this case, it is difficult for people to go to the front of the table. It is preferable that the plug can be plugged into and unplugged just by standing and bending forward.

  However, in the configuration of Patent Document 1, since it is not possible to insert a hand into the wiring duct unless the curtain plate is moved downward one by one, it is very troublesome to insert and remove the plug. Further, in Patent Document 1, when the curtain is moved downward, the wiring duct opens toward the space while moving backward, so that the wiring duct tends to move away from the space. It becomes even more troublesome.

  In addition, the structure of Patent Document 1 has a complicated structure and may increase the cost, and if the link is deformed by a person's foot hitting the wiring duct, the curtain plate may not be moved downward. .

  The present invention has been made to improve such a current situation, and an object of the present invention is to provide an improved table in which plugs can be easily inserted and removed and the structure is simple.

The present invention includes various configurations, examples of which are specified in each claim. Of these, in the invention of claim 1 ,
A top plate, a leg device that supports the top plate, and a curtain plate disposed below a rear end portion of the top plate that is far from the user, between the rear end of the top plate and the upper end of the curtain plate have vacant degree of space for posting a hand of a person, before Kimakuban has a configuration which is Tsu支by said leg device or attached to the top plate horizontally oblong hanger plate,
The hanger plate has an inclined portion that becomes lower toward the curtain plate as it goes away from the user, and at the lower end of the inclined portion, toward the user side of the curtain plate. An overlapped portion fixed on the front surface is provided.

According to a second aspect of the present invention , in the first aspect, the lower end of the inclined portion is positioned lower than the upper end of the curtain plate, thereby forming a V-groove between the curtain plate and the inclined portion.
According to a third aspect of the present invention, in the first or second aspect, at least the inclined portion of the hanger plate is formed of a metal material capable of fixing a magnetic outlet.

In the invention of claim 4 , the table is:
A top plate, a leg device that supports the top plate, and a curtain plate disposed below the rear end of the top plate, and a human hand is inserted between the rear end of the top plate and the upper end of the curtain plate In a configuration with as much space as possible,
The curtain plate is suspended by a hanger plate fixed to the upper end portion thereof, and the hanger plate includes an inclined portion that rises upward from the upper end portion of the curtain plate and approaches the front end side of the top plate as it goes up. While
The leg device has a frame structure having four rod-like legs, and is provided with a left and right horizontally-long reinforcing frame at an upper portion and a rear portion of the leg device, and the hanger plate is attached to the reinforcing frame, The curtain plate overlaps the rear end surface of the leg device.

  In the present invention, if an outlet is provided on the inclined portion of the hanger plate, the plug can be easily inserted and removed from the space between the top plate and the curtain plate. Therefore, the user of the table can easily insert / remove the plug into / from the outlet simply by tilting the upper body forward while sitting down or bending slightly forward while standing.

  Alternatively, the outlet provided on the inclined portion of the hanger plate can be taken out on the desk, and the plug can be removed and then returned to the hanger plate. In any case, the plug can be easily inserted into and removed from the outlet, and therefore, it is easy to use.

Moreover, since the hanger plate is a fixed type and there is no movable member, there is no problem that the plug cannot be inserted or removed due to damage or deformation of the member. Moreover, to serve the hanger plate shielding member, the ability to hide the user even if empty space between the top plate and the curtain plate is not degraded. Furthermore, since the hanger plate for attaching the curtain plate is used for attaching an outlet or the like, the cost can be suppressed.

A resin product can be used as the hanger plate. However, in the configuration of claim 3 , since a magnetic outlet can be fixed to an arbitrary portion of the inclined portion, the usability is very good.

If the structure of Claim 4 is employ | adopted, since a hanger board can be attached using a reinforcement frame, a structure can be simplified further and it can contribute to cost control. In addition, since the curtain plate overlaps the rear end surface of the leg device, high stability can be maintained even if the curtain plate is simply suspended by the hanger plate.

It is an external view of the table which concerns on embodiment, (A) is the perspective view seen from this side, (B) is the perspective view seen from back. (A) is a separated perspective view, (B) is a perspective view seen from below. (A) is the isolation | separation perspective view of a table, (B) is a perspective view of a hanger board. (A) is a side view of the main part when the top plate is in a horizontal position, (B) is a side view of the main part when the top plate is flipped up, and (C) shows an example of the touching of the curtain plate. It is a fragmentary perspective view.

(1). Outline of Table Next, an embodiment of the present invention will be described with reference to the drawings. In addition, in this application, although the wording before and behind is specified in order to specify a direction, the side far from a user is made into the front, and the side far from a user is made into the back. First, an outline of the table will be described. As shown in FIGS. 1 to 3, the table includes a square (rectangular) top plate 1 in plan view, a leg device 2 that supports the top plate 1, and a curtain plate 3 disposed on the rear surface of the leg device 2.

  The leg device 2 includes two front legs 4 and rear legs 5 that are arranged near the corner of the top board 1, a front and rear longitudinal side frame 6 that connects the front legs 4 and the rear legs 5 at the top, The left and right horizontally long rear frames (bearing frames) 7 connected to the upper ends of the rear legs 5 and the left and right horizontally long reinforcing frames 8 connected to the rear end portions of the left and right side frames 6 are provided.

  By narrowing the left / right distance of the rear leg 5 from the left / right distance of the front leg 4, the table can be stacked back and forth when the top plate 1 is flipped upward and rotated. A metal plate hanger plate 9 is fixed to the reinforcing frame 8, and the curtain plate 3 is fixed to the hanger plate 9.

  The legs 4 and 5 are hollow and circular, and casters 10 are provided at the lower ends of the legs 4 and 5. The top plate 1 projects to the left and right outer sides of the rear frame 7, and as shown in FIG. 2, the pivot bracket 11 is fixed to the portion of the lower surface of the top plate 1 that projects to the left and right outer sides of the rear frame 7 with screws. ing. As shown in FIG. 3A, the pivot bracket 11 is provided with a boss portion 11a that is rotatably fitted to the rear frame 7, and the top plate 1 is attached by a torsion bar (not shown) attached to the boss portion 11a. It is urged in the flip-up rotation direction.

  For example, as shown in FIG. 2, a front bracket 12 mounted on the front leg 4 from above is fixed with a bolt at a position above the front leg 4 on the lower surface of the top plate 1, and the shaft of the front leg 4 is attached to the front bracket 12. A lever 13 that rotates horizontally around the center is attached. The lever 13 faces the left and right inner sides from the front leg 4, and when pulled and rotated, the top plate 1 is disengaged (locked) from the front leg 4, and the top plate 1 is moved by the spring force of the torsion bar. 4B is flipped up (the front bracket 12 is detached from the front leg 4).

(2) Curtain plate and hanger plate Next, the curtain plate 3 and the hanger plate 9 will be described. The curtain plate 3 is made of wood and is arranged in a vertical position below the rear end portion of the top plate 1. As clearly shown in FIG. 4, it is between the upper end of the hanger plate 9 and the rear end of the curtain plate 3. Is provided with a gap 15 that is vertically spaced so that a human hand (fist) can be inserted. Further, the rear surface of the curtain plate 3 is in contact with the rear surface of the rear leg 5. As shown in FIG. 4C, it is possible to fix the presser 16 that overlaps the front surface of the rear leg 5 to the curtain plate 3 with screws in order to prevent the curtain 3 from fluttering (thus, the curtain plate 3). Is not fixed to the back leg 5).

The hanger plate 9 is made of a steel plate, and the front end portion is hooked on the reinforcing frame 8 from above, but the reinforcing frame 8 is located in front of the curtain plate 3 and above the upper end of the curtain plate 3. Therefore, the hanger plate 9 has a horizontal portion 9a and an inclined portion 9b extending rearward and downward from the rear end toward the curtain plate 3, and the curtain plate at the rear end (lower end) of the inclined portion 9b. The overlapping portion 9c is provided on the front surface of the curtain plate 3, and the overlapping portion 9c is fixed to the upper end portion of the curtain plate 3 with screws 17. The front end of the horizontal portion 9a, forms bent downward hook 9d overlapping the front reinforcing frame 8, Therefore, hangers plate 9 and Makuban 3 is immovably held rearward.

  The inclined portion 9b is inclined at an angle of about 45 degrees with respect to the horizontal and vertical lines in a side view so that the inclined portion 9b is shifted to the front of the top plate 1 as it goes upward, and the vertical line is directed toward the space 15. Yes. A magnet-type outlet 18 can be attached to the inclined portion 9b. The lower end of the inclined portion 9b is positioned slightly below the upper end surface of the curtain plate 3 by a small dimension S. Therefore, the outlet 17 does not fall off simply by being superimposed on the inclined portion 9b. In other words, the curtain plate 3 serves as a member for preventing the outlet 17 from falling off. Further, since the cable can be held in the V-shaped groove formed by the upper end portion of the curtain plate 3 and the inclined portion 9b, the cable can be prevented from drooping and can be processed beautifully.

  Since a human hand can be inserted into the space 15, the plug 19 can be easily inserted into and removed from the outlet 18. Alternatively, the outlet 18 can be pulled up on the desk, the plug 19 can be inserted and removed, and then the outlet 18 can be returned to the inclined portion 9b. As shown by a one-dot chain line in FIG. 4A, an auxiliary frame 20 that supports the rear end portion of the horizontal portion 9 a of the hanger plate 9 can be mounted between the left and right side frames 6.

The curtain plate 3 may be kicked upward by a person's foot. In this case, as a means for preventing the curtain plate 3 from sliding up, as shown by a one-dot chain line in FIG. In addition, a holding piece 9e that overlaps the lower surface of the reinforcing frame 8 is provided, or as shown by a one-dot chain line in FIG. 4B, a clamp member 21 that overlaps the reinforcing frame 8 from below is fixed with screws 22, or As shown by a two-dot chain line in FIG. 4, a stopper piece 23 that overlaps the lower surface of the side frame 6 may be provided.

For example, the holding pieces 9e are provided only at the left and right ends of the hanger plate 9, and the width in the left and right is sufficient. It is sufficient to provide the clamp member 21 with a small lateral width at one or a plurality of locations. The stopper piece 23 may be fixed by welding, or may be retrofitted with a screw. It is also possible to fix the stopper piece 23 to the side frame 6 by welding in advance and fix it to the hanger plate 9 with screws. Alternatively, the stopper piece 23 may be fixed to the side frame 6 in advance in a state where it hits the water level portion 9a of the hanger plate 9 from above.

Although the embodiments of the present invention have been described above, the present invention can be embodied in other ways. For example, the table to be applied is not limited to a folding type, but can be applied to a table with a fixed top plate. Also, when applied to folding, Ru can be applied to those systems flipping up manually without using spring means.

  In the embodiment, the hanger plate is attached to the reinforcing frame, but it is also possible to provide bracket pieces on the left and right sides of the hanger plate and hook it on the side frame from above (welding the left and right inward brackets to the side frame) Etc., and the left and right ends of the hanger plate may be hooked from above. When the top plate is fixed, it can be fixed to the top plate with screws or the like. The leg device does not have to be a frame structure having a rod leg, and can be applied to a type having a plate-like leg.

  Only the slanted part of the hanger plate is made of a steel plate so that the magnetic outlet can be fixed. It is also possible to fix it.

  The present invention can be embodied in a table. Therefore, it can be used industrially.

DESCRIPTION OF SYMBOLS 1 Top plate 2 Leg apparatus 3 Curtain board 5 Back leg 6 Side frame 7 Rear frame 8 Reinforcement frame 9 Hanger board 9a Horizontal part 9b Inclination part 9c Superposition part 15 Space 18 Outlet (table tap)
19 plug

Claims (4)

A top plate, a leg device that supports the top plate, and a curtain plate disposed below a rear end portion of the top plate that is far from the user, between the rear end of the top plate and the upper end of the curtain plate It has vacant degree of space for posting a hand of a person, before Kimakuban is a configuration that is Tsu支by the leg system or the left and right horizontal hanger plate attached to the top plate,
The hanger plate has an inclined portion that becomes lower toward the curtain plate as it goes away from the user, and at the lower end of the inclined portion, toward the user side of the curtain plate. There is a superposition part fixed on the front,
table. By positioning the lower end of the inclined portion below the upper end of the curtain plate, a V groove is formed between the curtain plate and the inclined portion.
The table according to claim 1. At least the inclined portion of the hanger plate is formed of a metal material capable of fixing a magnetic outlet.
The table according to claim 1 or 2. A top plate, a leg device that supports the top plate, and a curtain plate disposed below the rear end of the top plate, and a human hand is inserted between the rear end of the top plate and the upper end of the curtain plate It is a configuration that has as much space as possible,
The curtain plate is suspended by a hanger plate fixed to the upper end portion thereof, and the hanger plate includes an inclined portion that rises upward from the upper end portion of the curtain plate and approaches the front end side of the top plate as it goes up. While
The leg device has a frame structure having four rod-like legs, and is provided with a left and right horizontally-long reinforcing frame at an upper portion and a rear portion of the leg device, the hanger plate is attached to the reinforcing frame, and the curtain The plate overlaps the rear end surface of the leg device,
table.

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