JPH059333U - desk - Google Patents

Abstract

(57) [Summary] [Purpose] With a structure with a back panel on the back of the desk,
A desk having a structure in which the back panel can be easily attached and detached without using a tool such as a driver. [Structure] Upper and lower stays are provided on the back side of the desk main body, and protrusions are provided on each of the stays, and a hole to be inserted into the lower protrusion and a claw hooked to the upper protrusion are provided on the back panel side. The back panel can be detachably attached to the desk body by these members.

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a desk for OA (office automation) equipment, for example.

[0002]

2. Description of the Related Art As a structure of a desk for OA equipment, a structure in which a CPU, a CRT, a keyboard and the like are placed on a desk top plate is generally used. Further, there are a structure in which a shelf for mounting a printer is provided above the desk top plate, and a structure in which a space for accommodating devices such as a CPU is provided below the desk top plate. Further, some desks for OA equipment of this type have a back panel provided on the back side thereof, and further, an internal makeup panel is provided on the inner side of the back panel with a predetermined space therebetween. In some cases, the space between the two panels is used as a wiring space for OA equipment placed on a desk.

[0003]

[Means for Solving the Problems] The above-mentioned back panel and internal decorative panel generally have a structure in which they are fixed to the stay provided on the back side of the desk with screws, and when the device is placed on the desk. However, the back panel or the internal decorative panel must be removed once, and after wiring each device, screwing must be performed again, which is a complicated work and requires a tool such as a screwdriver. Moreover, when the panel was removed, the screws could be lost.

The present invention has been made to solve the above-mentioned conventional problems, and the purpose thereof is to easily attach and detach the back panel without using a tool such as a screwdriver. To provide a good desk.

[0005]

Means for Solving the Problems A structure for achieving the above object will be described with reference to FIGS. 1 and 2 corresponding to an embodiment. In the present invention, both ends are supported by legs 2a and 2b. A desk top plate 1 and upper and lower stays 3 and 4 which are arranged substantially horizontally above and below the back side of the desk and whose both ends are supported by legs 2a and 2b, respectively. The upper protrusion 31 extends from the upper stay 3 in a substantially vertical direction and upward, and the upper protrusion 31 extends from the lower stay 4 in a substantially vertical direction and upward, and its vertical length L ₄ is equal to that of the upper protrusion 31. A lower protrusion 41 longer than the vertical length L ₃ and a back panel 5 mounted on the back side of the desk are provided. The back panel 5 has a structure in which the upper part and the lower part are bent inward, and the lower bent part 52 has a hole 52a to be inserted into the lower protrusion 41 and the lower part of the upper bent part 51. The position is characterized in that the upper projection 31 is integrally formed with a claw that is hooked from the front side of the desk with the hole 52a inserted into the lower projection 41.

[0006]

First, as shown in FIG. 2A, the back panel 5 is attached to the desk by tilting the back panel 5 and aligning the lower hole 52a with the lower protrusion 41 of the desk. Insert into the lower protrusion 41. Then, as shown in FIG. 2B, the upper part of the back panel 5 is pushed toward the desk top plate 1, and when the claws 51a on the upper part of the panel 5 are located near the upper protrusion 31 of the desk 10, , The back panel 5 is slightly lifted upward, and the claw 51a is moved to the inside of the upper protrusion 31 as shown in (c). Here, as shown in FIG. 1 (b), the length L ₄ of the lower protrusion 41 in the vertical direction is made longer than the length L ₃ of the upper portion 31 so that the back panel 5 is slightly lifted. Then, it is possible to prevent the hole 52a from coming off from the lower protrusion 41.

Then, by dropping the back panel 5 in the vertical direction, as shown in FIG. 1 (b), the claws 51a of the panel 5 are hooked on the upper protrusions 31, and the back panel 5 is attached in this state. Is completed. On the other hand, when removing the back panel 5 from the desk, the procedure reverse to the above may be performed.

[0008]

Embodiment An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a structural view of an embodiment of the present invention, in which (a) and (b) are a perspective view and a vertical sectional view, respectively. The desk body 10 has a structure in which both ends of a single-piece desk top plate 1 are supported by legs 2a and 2b, and the rear end of the desk top plate 1 is at a predetermined distance from the ends of the legs 2a and 2b. Only the front side has the structure.

Below the rear side end of the desk top plate 1, an internal decorative panel 6 that extends substantially vertically downward from the end position and has both ends supported by legs 2a and 2b. Are arranged. On the back side of the panel 6, a storage shelf 7 for fixing the extra length of the wiring of the device placed on the desk top plate 1 is fixed. A rectangular upper stay 3 is disposed at a position above the back surface of the internal decorative panel 6 with a predetermined distance from the panel 6, and a rectangular lower stay 4 is positioned below the panel. It is arranged adjacent to No. 6. Both ends of the two stays 3 and 4 are supported by legs 2a and 2b, respectively.

On the upper surfaces of both ends of the upper stay 3, side-shaped upper protrusions 31 extending substantially vertically are provided. Further, lower projections 41 are provided on the rear side surfaces of both ends of the lower stay 4, respectively. The lower protrusion 41 has an L-shape having a side extending substantially horizontally from the side surface of the lower stay 4 and a vertical side extending upward from the end thereof, and the length L ₄ of the vertical side is The length L _{3 of the} upper protrusion 31 in the vertical direction is longer by a length described later.

On the other hand, the back panel 5 has a structure in which the upper side and the lower side are bent inward, and both ends of the lower bent portion 52 are located at positions corresponding to the two lower protrusions 41 of the lower stay 4. A hole 52a into which each of the protrusions 41 can be inserted is formed. Further, the shape of the upper bent portion 51 is such that a downwardly convex L-shaped portion and a claw 51a extending horizontally inward are integrally formed at the lower tip portion thereof.

As shown in FIG. 2, the back panel 5 hooks the claws 51 a of the upper bent portion 51 on the upper protrusion 31 with the holes 52 a of the lower bent portion 52 fitted in the lower protrusion 41. As a result, the upper stay 3 and the lower stay 4 can be mounted, and in this state, the panel surface has a structure that extends substantially vertically. Also, the back panel 5 can be removed by pulling it toward the back of the desk while slightly lifting it.

In the above structure, when the back panel 5 is mounted, a space between the back panel 5 and the internal decorative panel 6 becomes a wiring space S of the device placed on the desk top plate 1. Further, both sides of the back panel 5 also have a bending structure, and holes (not shown) for guiding the wiring from the wiring space S to the outside are appropriately formed at the bending portion or the lower bending portion 52. It is provided in.

Here, the back panel 5 is supported by the upper stay 3 by contacting the bottom surface of the upper claw 51 a with the upper surface of the upper stay 3 in a state where the back panel 5 is mounted on the stays 3, 4. The shape dimension is such that a slight gap is generated between the lower bent portion 52 and the horizontal side of the lower protrusion 41. In addition, the back panel 5 is slightly lifted upward, and the lower bent portion 52 is moved to the vicinity of the upper end of the lower protrusion 41, and the grip hole 52a is not disengaged from the lower protrusion 41, as shown in FIG. As shown in c), the vertical lengths L ₃ and L ₄ of the upper and lower protrusions 31 and 41 are determined so that the hook 51a is not caught by the upper protrusion 31.

In the above-described embodiment of the present invention, as shown in FIG. 1, the CPU 101, CRT 102 and keyboard 103 are placed on the desk top plate 1. Further, the wiring of each device is guided into the wiring space S through the gap A between the desk top plate 1 and the upper stay 3 after the back panel 5 is removed from the desk body 10. At this time, the extra length wires are bundled and stored in the storage shelf 7. Then, after all wiring is completed, the back panel 5 is mounted again.

The present invention can be applied to other desks such as a computer desk for school education as well as a desk for OA equipment.

[0017]

As described above, according to the present invention, the upper and lower stays of the desk body are provided with protrusions, and the back panel has holes to be inserted into the lower protrusions. By providing a claw that hooks on the upper protrusion and attaching the back panel to the desk body, with the hole at the bottom of the panel inserted in the protrusion of the lower stay, just lift the panel a little and hook the claw on the upper protrusion. In addition, as for the removal, it is sufficient to lift the panel a little and pull it out to the back side, so that it is possible to easily carry out the attachment / detachment with almost one touch. Moreover, a tool such as a screwdriver is not required when attaching or detaching the panel.

[Brief description of drawings]

FIG. 1 is a diagram showing a configuration of an embodiment of the present invention.

FIG. 2 is a diagram illustrating a procedure of mounting the back panel 5 according to the embodiment of the present invention.

[Explanation of symbols]

 10 ... ・ Desk main body 1 ・ ・ ・ Desk top plate 2a, 2b ・ ・ ・ ・ Legs 3 ・ ・ ・ ・ Upper stay 31 ・ ・ ・ ・ Upper protrusion 4 ・ ・ ・ ・ ・ ・ Lower stay 41 ・ ・ ・ ・ Lower part Protrusion 5 ... Back panel 51 ... Upper bent part 51a ... Claw 52 ... Lower bent part 52a ... Hole 6 ... Internal decorative panel 7 ... Storage shelf

Claims (1)

[Claims for utility model registration] [Claim 1] A desk top plate whose both ends are supported by legs and upper and lower portions of the back side of the desk are arranged substantially horizontally, and both ends are the legs. Upper and lower stays supported by the upper stays, upper projections extending substantially vertically from the upper stays, and upper projections extending substantially vertically and upward from the lower stays, and their vertical lengths. Includes a lower protrusion longer than the vertical length of the upper protrusion and a back panel mounted on the back side of the desk, and the back panel has a structure in which the upper and lower portions are bent inward. The lower bent portion is provided with a hole to be inserted into the lower protrusion, and the lower bent portion is located below the upper protrusion with the hole inserted into the lower protrusion. , Desk claw shape hooked from the front side of the desk, which are integrally formed.