JP3547251B2 - desk - Google Patents

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention divides the top supported on the left and right legs into a fixed top fixed to the legs and a movable top movable in the front-rear direction, and moves the movable top back and forth. The present invention relates to a desk capable of taking out a cord from a cord storage section below a top plate.
[0002]
[Prior art]
Conventionally, as this type of desk, for example, Japanese Patent Publication No. 3-28932 has been disclosed.
[0003]
Here, the former desk will be described with reference to FIG. 6. The top plate 01 of this desk is divided into two in the front-rear direction into a rear top plate 02 having a small depth and a front top plate 03 having a large depth. The rear top plate 02 is fixed to a leg 04, and the front top plate 03 is attached to the leg 04 so as to be movable in the front-rear direction. Below the front top plate 03, there is formed a cord storage section 05 whose upper surface is opened by moving the front top board 03 forward, and the cords 06 extending from the storage section 05 are formed. The arrangement in the up-down direction is performed via an insertion passage 07 provided in the left and right legs 04.
[0004]
[Problems to be solved by the invention]
However, in such a desk, when the OA equipment and the like are installed on the top board 01, the OA equipment and the like are often installed on the front top board 03 having a large depth. In order to open the upper part of the storage section 05, the front top plate 03 must be moved back and forth while the OA device and the like are on the vehicle, and it is difficult to move the OA device and the OA device and the like fall during the movement. And the cords 06 and the like are pulled to damage the connector and the like.
[0005]
In addition, the wiring process of the code 06 from the storage unit 05 to the floor surface is particularly performed through the insertion passage 07 provided in the leg 04. However, since the insertion passage 07 is small, the storage capacity of the code 06 is small. In addition to the small number, there is a problem that wiring processing is difficult and time is required.
[0006]
The present invention has been made in view of such a problem, and can easily open a storage portion for cords, and also, to make many cords look good and not to disturb the desk user. It is an object to provide a desk that can be easily wired.
[0007]
[Means for Solving the Problems]
In order to achieve the above object, the desk of the present invention comprises a front fixed top plate supported on left and right legs, and a rear side supported movably in the front-rear direction with respect to the fixed top plate. A cord storage section is formed by arranging at least two front and rear back plates spaced apart back and forth below at least the movable top board, and a top opening of the storage section. Can be opened and closed by moving the movable top plate back and forth, and by moving the movable top plate on the rear side where no OA equipment or the like is mounted on the rear side, cords can be stored , and It is characterized in that a part of the rear plate is formed as an opening / closing door.
According to this feature, the upper surface of the cord storage section can be opened by moving the rear movable top plate on which no OA equipment or the like is placed, so that the OA equipment or the like drops when the cord is stored. It will not be damaged. In addition, a large amount of cords can be easily wired from the storage section to the floor surface with good appearance so as not to obstruct the user's leg insertion.
[0008]
In the desk of the present invention, it is preferable that one of the left and right ends of the opening / closing door is hinged to the inside of the left and right side plates or to the fixed outer side plate so as to be openable and closable.
[0009]
In the desk of the present invention, a plurality of partition plates are vertically separated from each other between the inner and outer rear plates, and an insertion port capable of vertically inserting a code is provided at an appropriate position of each partition plate. Is preferred.
By doing so, various kinds of cords can be divided and wired by appropriate numbers, so that the kind of cords can be selected in a short time at the time of maintenance, and a long cord can be stored easily.
[0010]
In the desk of the present invention, it is preferable that the insertion port provided in the partition plate is provided at a back surface position of the door.
By doing so, the code processing in the vertical direction can be easily performed.
[0011]
BEST MODE FOR CARRYING OUT THE INVENTION
Embodiments of the present invention will be described below with reference to the drawings. First, FIG. 1 shows a perspective view of a use state of a desk according to an embodiment of the present invention when viewed obliquely from behind. Consists of a top plate 2, legs 3 supporting the top plate 2, and an outer rear plate 4 that covers the lower rear surface of the top plate 1. A state in which, for example, a keyboard 5, a personal computer main body 6, a telephone 7, and the like are mounted on the top plate 2 is shown.
[0012]
The top plate 2 is supported and fixed on the leg 3, and a front side top plate 2 a having a rear portion cut out in a substantially concave shape, and fitted into the substantially concave notch portion, and And a rear top plate 2b movably provided rearward. As shown in FIG. 4, the rear top plate 2b is connected to the front side via a sliding member 9 which is slidably fitted on an outer periphery of a guide rail 8 protruding from a rear portion of the front top plate 2a. It is attached to the top plate 2a.
[0013]
As shown in FIGS. 2, 3, and 4, a reinforcing plate 11 having an opening hole 10 is provided between the left and right legs 3, 3 below the rear part of the top plate 2. The rear end of the reinforcing plate 11 projects rearward from the outer rear plate 4 as shown in FIG.
[0014]
Inside the outer rear plate 4, another rear plate 12 is provided between the left and right legs 3, 3 at a predetermined distance, and a cord storage portion is provided between the rear plate 4 and the rear plate 12. Is formed. An upper partition plate 14 and a lower partition plate 15 in each of which left and right cord insertion openings 13 and 13 are formed are disposed substantially horizontally in the storage section, and the inside of the storage section is 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 upper surface thereof is communicated with the outside via the opening 10 by the rearward movement of the rear top plate 2b. Has become.
[0015]
The outer rear panel 4 is disposed between the left and right doors 17, 17, each of which has one side pivotally attached to the inner surface of the rear end of the leg 3 and can be opened forward. It is composed of a fixed plate 18. Since the opening and closing doors 17 are provided behind the insertion openings 13 provided in the upper and lower partitioning plates 14 and 15, respectively, the vertical wiring as shown in FIG. It has become.
[0016]
As shown in FIG. 1 or FIGS. 4 and 5, a cover body 19 having a plurality of notches 21 formed on an upper surface is provided at a front end of the rear top plate 2b. Since the notches 21 can be broken and removed by strongly pressing downwards, an insertion opening for the cord 31 can be formed on the upper surface of the cover body 19 if necessary. I have.
[0017]
A substantially concave notch recess 22 is formed on the lower surface of the rear side top plate 2b, and a fixing member 25 in which an elastically deformable leaf spring 23 is fixed via screws 24 is formed in the notch recess 22. It is fixed. A tapered 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.
[0018]
A notch 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 leaf spring 23 is attached thereto by a screw 28. ing.
[0019]
At the tip of the locking member 27, a locking piece 27a projecting downward is formed. When the rear top plate 2b is in contact with the front top plate 2a, as shown by a two-dot chain line in FIG. And serves to connect and fix the top plates 2a and 2b.
[0020]
Further, the cover body 19 is formed with a guide tube portion 30 that supports the operation button 29 whose lower end is always in contact with the upper surface of the distal end portion of the leaf spring 23 so as to be slidable in the vertical direction.
[0021]
When the rear top plate 2b is in contact with the front top plate 2a in this manner, as shown by the two-dot chain line in FIG. 5, the engagement between the locking piece 27a of the locking member 27 and the leaf spring 23 is achieved. Since the stop piece 23a is engaged, it is fixed so as not to move backwards unnecessarily. To move the rear top plate 2b, the leaf spring 23 is elastically deformed along the tapered surface 25a by pressing the operation button 29 downward, and the engagement with the locking member 27 is released. Therefore, the rear top plate 2b can be moved.
[0022]
Also, by moving the rear top plate 2b backward as described above, the upper surface of the upper compartment 16b serving as a storage portion for the cord 31 is opened, so that the top plate 2b is placed on the front top plate 2a. The cords 31 of the personal computer 6, the telephone 7 and the like placed thereon can be easily stored on the lower surface of the top plate 2.
[0023]
Furthermore, by breaking and removing the notch 21 of the cover body 19, the insertion opening of the cord 31 can be formed in a large or small size, so that the cord 31 is inserted between the front and rear top plates 2a and 2b as described above. The opening 10 can be closed by making the rear top plate 2b adhere to the rear portion of the front top plate 2a without limit.
[0024]
The cord 31 accommodated in the upper compartment 16a is inserted into the lower compartment 16b through the insertion opening 13 formed in the upper compartment 14, and then inserted into the lower compartment 16b. Through the floor. These wired cords 31 are usually covered with an opening / closing door 17 as a rear panel and a fixing plate 18 so as not to be seen from the outside, so that the appearance of the desk 1 is not impaired. By opening 17 to the front, wiring processing can be easily performed.
[0025]
In this way, by providing the rear plates 4, 12 at the rear lower portion of the top plate 2 so as to be separated from each other in the front-rear direction, it is possible to form a wide storage portion that is long in the left-right direction of the desk 1 and can be inserted vertically. Can be easily and beautifully wired. In addition, particularly long cords and the like can be inserted into the floor surface only after a necessary length after wiring in the left and right directions in the upper and lower compartments 16a and 16b as shown in FIG. This eliminates the need for winding and bundling outside, and improves the appearance.
[0026]
As described above, the embodiments of the present invention have been described with reference to the drawings. However, 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, they are included in the present invention. It is.
[0027]
For example, in the present embodiment, the rear plate 4 can be opened only on the left and right sides, but it may be formed so that the front surface or another part is opened.
[0028]
The number of partition plates is not limited to two, and a plurality of partition plates can be provided, and the positions of the insertion holes and the number of the insertion holes are arbitrary.
[0029]
【The invention's effect】
The present invention has the following effects.
[0030]
(A) According to the first aspect of the present invention, the upper surface of the cord storage section can be opened by moving the rear movable top plate on which no OA equipment or the like is mounted, so that the cord can be stored. Sometimes, the OA equipment or the like does not fall and be damaged. In addition, a large amount of cords can be easily wired from the storage section to the floor surface with good appearance so as not to obstruct the user's leg insertion.
[0031]
(B) According to the third aspect of the present invention, since various kinds of cords can be divided and wired by an appropriate number, the types of cords can be selected in a short time at the time of maintenance, and a long cord can be stored easily. Become like
[0032]
(C) According to the invention of claim 4, up-down direction code processing can be easily performed.
[0033]
[Brief description of the drawings]
FIG. 1 is a perspective view of a use state of a desk according to an embodiment of the present invention as viewed obliquely from behind.
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 cords in a conventional desk.
[Explanation of symbols]
Reference Signs List 1 desk 2 top plate 2a front top plate 2b rear top plate 3 legs 4 outer rear plate 5 keyboard 6 personal computer 7 telephone 8 guide rail 9 sliding member 10 opening 11 reinforcing plate 12 rear plate 13 insertion port 14 upper partition plate 15 Lower compartment plate 16a Upper compartment (storage section)
16b Lower compartment (storage section)
17 Opening / closing 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 cylinder 31 Code

Claims (4)

A top plate is divided into a front fixed top plate supported on the left and right legs, and a rear movable top plate supported movably in the front-rear direction with respect to the fixed top plate, and at least the movable top plate A storage section for cords is formed by arranging the two front and rear back plates apart from each other back and forth, and the upper opening of the storage section can be opened and closed by moving the movable top plate back and forth , The rear movable platen on which no OA equipment or the like is mounted is moved rearward so that the cords can be stored, and a part of the rear rear plate is formed as a door. Desk. 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 to a fixed outer side plate so as to be opened and closed. The plurality of partitioning plates are vertically separated from each other between the inner and outer rear plates, and an insertion port through which a code can be vertically inserted is provided at an appropriate position of each partitioning plate. Desk. 4. The desk according to claim 3, wherein the insertion port provided in the partition plate is provided at a position on the back surface of the door.

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