JPH09234119A - Desk - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide such a desk that storage parts of cords are easily opened and that a lot of cords are easily and beautifully wired so as not to obstruct a user of the desk. SOLUTION: A rear-side movable top board 2b where no OA(office automation) devices are mounted is moved rearward so that the top surfaces of the storage parts 16a, 16b of cords 13 are set to open and there is no possibility that the OA devices are fallen so as to be broken in storing the cords 31. A lot of cords can be easily and beautifully wired from the storage parts 16a, 16b to the floor face so as not to obstruct a user in putting the legs under the desk.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention divides a top plate supported on left and right legs into a fixed top plate fixed to the legs and a movable top plate that is movable in the front-rear direction. The present invention relates to a desk in which a top plate can be moved back and forth to take out a cord from a cord storage section below the top plate.

[0002]

2. Description of the Related Art Conventionally, as a desk of this type, for example, Japanese Patent Publication No. 3-28932 is disclosed.

Here, the former desk will be described with reference to FIG. 6. The top plate 01 of this desk is a rear top plate 02 having a small depth.
And a front top plate 03 with a large depth are divided into two in the front-back direction, the rear top plate 02 is fixed to a leg body 04, and the front side top plate 03 moves in the front-back direction with respect to the leg body 04. Installed as possible. A storage part 05 for storing cords whose upper surface is opened by moving the front top plate 03 forward is formed below the front top plate 03, and the cords 06 extended from the storage part 05 are formed. Etc. are arranged in the up-and-down direction via an insertion passage 07 provided in the left and right legs 04.

[0004]

However, in such a desk, when the OA equipment or the like is installed on the top board 01, the OA equipment or the like is usually installed on the front top board 03 having a large depth. In many cases, in order to open the upper part of the storage part 05 of the cords 06 in this state, the front top plate 03 is OA.
It is necessary to move the device back and forth while it is still on the board, and it is difficult to move, and the OA device etc. falls and is damaged during the movement, or the cords 06 etc. are pulled and the connector etc. is damaged. There was a problem such as.

Further, the wiring process of the cord 06 from the storage section 05 to the floor surface is performed through the insertion passage 07 provided in the leg body 04, but since the insertion passage 07 is small, the cord 06 There is a problem that not only the storage capacity is small, but also the wiring process is difficult and it takes time.

[0006] The present invention has been made in view of such a problem, the storage portion for the cords can be easily opened, and many cords are good-looking and do not disturb the user of the desk. The purpose is to provide a desk that can be easily wired.

[0007]

In order to achieve the above object, a desk according to the present invention comprises a front fixed top plate supported on left and right legs and a front-back direction with respect to the fixed top plate. And a rear movable top plate that is movably supported by the rear top plate. It is characterized in that the opening of the upper surface of the storage portion can be opened and closed by moving the movable top plate forward and backward, and a part of the rear rear plate is formed as an opening / closing door. According to this feature, the upper surface of the cord storage portion can be opened by moving the rear movable top plate on which the OA equipment is not placed, so that the OA equipment etc. falls when the cord is stored. And will not be damaged. In addition, a large amount of cords can be easily wired from the storage section to the floor so that the cords do not interfere with the user's leg insertion and look good.

In the desk of the present invention, it is preferable that one of the left and right side edges of the opening / closing door is hinged to the inside of the left and right side plates or the fixed outer side plate so as to be openable and closable.

In the desk of the present invention, the space between the inner and outer rear plates is
It is preferable that a plurality of partition plates are provided separately from each other in the vertical direction, and an insertion port through which the cord can be inserted vertically is provided at an appropriate position of each of the partition plates. By doing so, various types of cords can be appropriately divided and wired, so that the types of cords can be selected during maintenance in a short time, and a long cord can be stored easily.

In the desk of the present invention, it is preferable that an insertion opening provided in the partition plate is provided at a rear surface position of the opening / closing door. By doing so, vertical code processing can be easily performed.

[0011]

BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, an embodiment of the present invention will be described with reference to the drawings. First, FIG. 1 is a perspective view showing a use state of a desk according to an embodiment of the present invention as seen obliquely from the rear. The desk 1 includes a top plate 2 and legs 3 that support the top plate 2.
And an outer rear face plate 4 that covers the lower rear face of the top plate 1.
On the top plate 2, for example, a keyboard 5, a personal computer body 6,
A state in which the telephone 7 and the like are placed is shown.

The top plate 2 is supported and fixed on a leg body 3,
A front side top plate 2a whose rear portion is cut out in a substantially concave shape, and a rear side top plate 2b which is fitted in the substantially concave shape notch and is movable rearward with respect to the front side top plate 2a. Consists of. As shown in FIG. 4 in particular, the rear side top plate 2b is provided with the front side via a slide member 9 slidably fitted around the outer periphery of a guide rail 8 projecting from the rear side of the front side top plate 2a. It is attached to the top plate 2a.

Below the rear part of the top plate 2, there are shown in FIGS.
, The reinforcing plate 11 having the opening hole 10 is
It is provided between the left and right legs 3, 3. This reinforcing plate 11
The rear end is projected rearward from the outer rear face plate 4, particularly as shown in FIG.

Inside the outer rear plate 4, another rear plate 12 is disposed between the left and right legs 3 and 3 with a predetermined distance therebetween, and a cord or the like is provided between the rear plate 4 and the rear plate 12. A storage part is formed. An upper partition plate 1 in which cord insertion holes 13 are formed on the left and right sides of the storage section
4 and the lower partition plate 15 are arranged substantially horizontally, and the inside of the storage section is partitioned into an upper partition chamber 16a and a lower partition chamber 16b. Since the upper compartment 16a is formed below the opening 10 of the reinforcing plate 11, the rear top plate 2b moves rearward so that its upper surface communicates with the outside through the opening 10. Has become.

Each of the outer rear face plates 4 has a leg 3 on one side.
Openable door 1 that is pivotally attached to the inner surface of the rear end and can be opened in the front direction
7, 17 and a fixed plate 18 arranged between the left and right doors 17, 17. The opening / closing door 17 is provided with the insertion openings 1 provided in the upper and lower partition plates 14 and 15, respectively.
Since it is provided on the rear side of the wiring 3, wiring in the vertical direction as shown in FIG. 2 can be easily performed from the outside.

As shown in FIG. 1 or FIGS. 4 and 5, a cover body 19 having a plurality of cutout claws 21 formed on its upper surface is provided at the front end of the rear top plate 2b. The notch claws 21 can be broken and removed by strongly pressing them downward, so that an insertion port for the cord 31 can be formed on the upper surface of the cover body 19 as needed. There is.

A substantially concave notch recess 22 is formed on the lower surface of the rear top plate 2b, and an elastically deformable plate spring 23 is fixedly fixed in the notch recess 22 via a screw 24. The member 25 is fixed. A taper surface 25a is formed on the front upper surface of the fixing member 25 so that the leaf spring 23 can be elastically deformed downward.

Further, a notch recess 26 is formed on the lower surface of the rear end of the front top plate 2a corresponding to the cover body 19, and a locking member 27 engageable with the plate spring 23 is provided in the screw 2.
It is attached by 8.

A locking piece 27a protruding downward is formed at the tip of the locking member 27. As shown by the chain double-dashed line in FIG. 5, this locking piece 27a is a locking piece 23a formed at the tip of the leaf spring 23 when the rear top plate 2b is in contact with the front top plate 2a. And functions to connect and fix both top plates 2a and 2b.

Further, the cover body 19 is formed with a guide cylinder portion 30 for slidably supporting the operation button 29 whose lower end always contacts the upper surface of the tip end portion of the leaf spring 23 in the vertical direction.

Thus, the rear top plate 2b is the front top plate 2a.
When it is in contact with, the engaging piece 27a of the engaging member 27 and the engaging piece 23a of the leaf spring 23 are engaged as shown by the chain double-dashed line in FIG. It is fixed so that it does not move backwards. To move the rear top plate 2b, the operation button 29 is pressed downward, whereby the plate spring 23 is elastically deformed along the tapered surface 25a and the engagement with the locking member 27 is deviated. Therefore, the rear top plate 2b can be moved.

Further, by moving the rear top plate 2b rearward as described above, the upper surface of the upper compartment 16b serving as the storage portion for the cord 31 is opened.
The cords 31 such as the personal computer 6 and the telephone set 7 mounted on the front top plate 2a can be easily stored on the bottom surface of the top plate 2.

Further, since the insertion opening of the cord 31 can be formed large and small by breaking and removing the notch 21 of the cover body 19, as described above, the cord 31 is inserted between the front and rear top plates 2a, 2b. The opening 10 can be closed by keeping the rear top plate 2b in close contact with the rear part of the front top plate 2a as it is.

Further, the cord 31 housed in the upper compartment 16a is inserted into the lower compartment 16b through the insertion opening 13 formed in the upper compartment 14 and further formed in the lower compartment 15. The floor surface can be inserted through the insertion port 13. These wired cords 31 are normally covered with the opening / closing door 17 as a rear plate and the fixed plate 18 so as not to be seen from the outside, so that the appearance of the desk 1 is not impaired, and the opening / closing door is also provided. The wiring process can be easily performed by opening 17 to the front.

As described above, by providing the rear plates 4 and 12 on the lower rear portion of the top plate 2 so as to be spaced apart from each other in the front-rear direction, it is possible to form a wide storage portion which is long in the left-right direction of the desk 1 and which is vertically inserted. Therefore, a large number of cords can be wired easily and visually. In addition, as for particularly long cords, as shown in FIG. 2, it is possible to insert only the required length onto the floor surface after wiring in the upper and lower compartments 16a and 16b in the left-right direction, so that extra cords can be inserted. This saves the trouble of winding and bundling the outside, and improves the appearance.

Although the embodiments of the present invention have been described with reference to the drawings, the specific configuration is not limited to these embodiments, and even if there are changes and additions without departing from the gist of the present invention. Included in the invention.

For example, in the present embodiment, the rear face plate 4 can be opened only on the left and right sides, but it may be formed so that the front face or another part is opened.

Further, the number of partition plates is not limited to two, and a plurality of partition plates can be provided, and the position of the insertion port and the number of the holes are arbitrary.

[0029]

The present invention has the following effects.

(A) According to the first aspect of the invention, by moving the rear movable top plate on which no OA device is mounted, the upper surface of the cord storing portion can be opened, OA equipment will not drop and be damaged when the cord is stored. In addition, a large amount of cords can be easily wired from the storage section to the floor so that the cords do not interfere with the user's leg insertion and look good.

(B) According to the third aspect of the invention, since various types of cords can be divided into appropriate numbers and wired, the types of cords can be selected during maintenance in a short time, and long cords can be stored. It will be easy to do.

(C) According to the invention of claim 4, the vertical code processing can be easily performed.

[0033]

[Brief description of drawings]

FIG. 1 is a perspective view showing a usage state of a desk according to an embodiment of the present invention as seen obliquely from the rear.

FIG. 2 is a sectional view taken along line AA of FIG.

FIG. 3 is a sectional view taken along line BB of FIG. 2;

FIG. 4 is an enlarged sectional view of a main part of FIG.

FIG. 5 is a sectional view taken along line CC of FIG. 4;

FIG. 6 is a perspective view showing a wiring state of a cord in a conventional desk.

[Explanation of symbols]

 1 desk 2 top plate 2a front side top plate 2b rear side top plate 3 leg body 4 outer rear side plate 5 keyboard 6 personal computer 7 telephone 8 guide rail 9 sliding member 10 opening 11 reinforcement plate 12 back plate 13 insertion hole 14 upper partition plate 15 Lower partition plate 16a Upper partition chamber (storage part) 16b Lower partition chamber (storage part) 17 Open / close door 18 Fixing plate 19 Cover body 21 Notch claw 22, 26 Notch recess 23 Leaf spring 23a, 27a Locking piece 24, 28 Screw 25 fixing member 27 engaging member 29 operation button 30 guide tube portion 31 cord

Claims (4)

[Claims] 1. A top plate is divided into a front fixed top plate supported on the left and right legs, and a rear movable top plate movably supported in the front-rear direction with respect to the fixed top plate, A storage part for cords is formed by disposing two front and rear plates apart from each other in the front-back direction at least below the movable top plate, and an upper opening of the storage part is moved forward and backward by the movable top plate. A desk that can be opened and closed, and a part of a rear plate on the rear side is formed as an opening / closing door. 2. The desk according to claim 1, wherein one of the left and right side ends of the opening / closing door is hinged to the inside of the left and right side plates or the fixed outer side plate so as to be opened and closed. 3. A plurality of partition plates are provided vertically separated from each other between the inner and outer rear surface plates, and an insertion port through which a cord can be inserted vertically is provided at an appropriate position of each partition plate. The desk described in 1 or 2. 4. The desk according to claim 3, wherein an insertion opening provided in the partition plate is provided at a rear surface position of the opening / closing door.