JP3448842B2 - Desk with bookcase - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a desk with a bookshelf having a bookshelf on a top plate, and more particularly to a learning desk with a bookshelf capable of enlarging the depth dimension of the desk.

[0002]

2. Description of the Related Art Conventionally, some study desks are equipped with a bookshelf in consideration of storage of textbooks, storage of stationery, installation of lighting equipment, and the like. Such a study desk with a bookshelf does not require a separate stand and is convenient to use.

[0003]

However, when a desktop type personal computer is placed on the top plate of such a learning desk to be used as a personal computer desk, the space on the desk becomes narrow due to the presence of the bookshelf. Therefore, there is a problem that a personal computer cannot be placed.

The present invention has been made in view of the above-mentioned problems of the prior art. When the desktop personal computer is desired to be mounted, the area of the top plate can be expanded, and at the same time, it can be used. an auxiliary top plate which, when not in use, and its object is to provide a bookshelf desk with which to be able to be allowed to hold the <br/> rear of the desk.

[0005]

According to the present invention, the above problems can be solved as follows. (1) A desk with a bookshelf in which a bookshelf is detachably erected at a rear portion of an upper surface of a desk body composed of a top and a top support that supports both side portions of the top, the top including: wherein is attached to repositionable front and rear top board support, both side edge portions of the auxiliary top plate attachable to the free space generated towards after the top plate upon repositioning the top plate forward, the Removably attached to the back side of the top support.

(2) In the above item (1), the shelf of the bookcase can be removed.

(3) In the above item (1) or (2), the bookcase is composed of a lower shelf and an upper shelf that can be removed from the lower shelf.

(4) In any one of the above items (1) to (3), a drawer is attached to the lower surface of the top plate so that the front and rear positions of the drawer can be changed together with the top plate.

[0009] (5) In any of the above (1) to (4) section and depth of the top plate, substantially equal to the depth of the top support member, when the top plate was repositioned in front , The top plate projects forward of the top plate support.

( 6 ) Any of the above items (1) to (5)
The auxiliary top plate on the rear side of the top plate support,
A gap is formed between the auxiliary top plate and the desk body .

[0011]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, embodiments of the present invention will be described with reference to the accompanying drawings.

As shown in FIGS. 1 and 2, the desk with a bookshelf of the present embodiment has a tabletop (10) and left and right tabletop supports (12) ( 12) for supporting both side edges of the tabletop (10). desk body consisting 12), and a bookcase (14) or the like.

The desk body has two left and right drawers (11) (11) , and each drawer (11) is slidable forward by a support member (not shown) provided on the lower surface of the top plate (10). Supported by. The depth dimension of the top plate (10) is
It is almost equal to the depth dimension of 2). Top support (1
2) is composed of a pair of flat plates which are erected in parallel at a predetermined interval. Below the rear part of the left and right top plate supports (12) (12), a shelf (16) is installed.

[0014] bookshelf (14) includes a lower tray (17), made from placed on the lower tray (17) the upper shelf (21), the lower shelf (17), top plate (10)
A pair of left and right side plates (19) (19), which are vertically erected parallel to each other at a predetermined interval and integrated by a back plate (15), a removable shelf plate (20), and a back plate (15). ) Attached to the book stand (22)
When, and a Hontate back plate arranged in (22) (15) to the attached fluorescent lamp (25) or the like.

Each side plate (19) of the lower shelf (17) is detachably fixed to the rear part of the top plate (10) by a metal fitting (18) attached to the rear end of the top plate (10). There is.

The shelf plate (20) is attached so that it can be pulled out forward and removed by a slide fitting (23) attached to the inside of the side plate (19).

[0017] Both sides of the drawer support portion of the lower surface of the top plate (10) (24), at equal intervals, three screw holes (30) are drilled, the top plate support (12 ) On the upper end of these screw holes (30)
Corresponding to, two through holes (30a) are formed. Therefore, insert it from the outside of the through hole (30a) of the top support (12).
And the set screw (26), in said the three screw holes (30) 2
The top plate (10) is screwed onto the individual pieces so that the top plate support (1)
It will be supported by 2).

As shown in FIG. 3, the rear surface of the desk ,
Then, on the rear side of the left and right top plate supports (12) (12) , auxiliary top plates
Both side ends of the (27) is detachably mounted on the set screw (28). In this state, as shown in FIG.
On the front side of the auxiliary top plate (27), the cord (29) of the fluorescent lamp (25) ,
Hold wires such as the cord (31) of other equipment.
You can

The auxiliary top plate (27) has the same thickness as the top plate (10), has the same width as the top plate (10), and the depth dimension thereof is the interval between the screw holes (30). It has the same length as.

Next, a method of using the desk with a bookshelf of this embodiment will be described.

In the state shown in FIG. 1, it can be used as an ordinary desk with a bookshelf. When placing the small equipment of an electric pencil sharpener and notebook personal computers or the like, not so much required work area of the desk surface, from the state shown in FIG. 1,
Removing Pull shelf plate (20) forward, in this location, as shown in FIG. 4 can be used, for example, by paying the rear of the notebook computer (32).

When mounting a desktop personal computer, as shown in FIG. 5, first loosen the metal fittings (18) and lower shelf (17).
Remove.

Then, the set screw (26) fixing the top plate (10) to the top plate support (12) is removed, the position of the top plate (10) is changed to the front, and the middle and rear screws are moved. The hole (30) is aligned with the two through holes (30a), the set screw (26) is screwed, and the top plate (10) is attached to the top plate support (10) again. By this
Therefore, an empty space is created behind the top plate (10).

Then, the set screw (28) is removed, and the auxiliary top plate
Remove the (27) from the rear surface of the desk, distribution of the auxiliary top plate (27), the empty space made behind the top plate in this way (10)
Place and reattach with setscrews (28).

[0024] Thus the top plate (10), along with their Re preparative drawer integral (11), a state that protrudes forward with respect to the top plate support (12), and to the rear of the top plate (10) , Same as this
Form one surface, followed by an auxiliary top plate (27) are continuous, desk area, in addition to the area of the top plate (10), the area of the auxiliary top plate (27) is positive, it increased significantly To be done.

A desktop type personal computer can be placed on the top plate thus extended, but if the monitor or the monitor type personal computer main body (33) is tall, the screen shown in FIGS. Remove the upper shelf (21) and remove the lower shelf (1
7) only, attached with a bracket (18) on the top plate (10).
As a result, as shown in FIG. 6, the keyboard (34) can be placed with a sufficient margin.

[0026]

According to the invention described in claim 1, since the depth dimension of the desk can be enlarged, the work area on the desk can be increased and the desk can be used as a personal computer. . When it is not necessary to expand the work area of the desk top and the auxiliary top plate is fixed to the top plate support on the back surface of the desk, the space between the auxiliary top plate and the curtain plate of the desk is protect these by inserting a wire cord, entangled, can hide the wiring cords dust adheres, further auxiliary top plate is also a protective material if something on the rear surface of the desk has collided. Further, by fixing the auxiliary top plate to the top support , the top support can be reinforced .

[0027] placing According to the second aspect of the invention, since it is removable shelves bookshelf, a small equipment such as notebook personal computers and electric pencil sharpener that does not require much work area of the desk surface In this case, the shelf of the bookshelf can be removed while the auxiliary top plate is fixed to the back surface of the desk, and a small device can be accommodated in this place.

[0028] According to the third aspect of the invention, a bookshelf, and composed of a lower tray, removable upper shelf Metropolitan from the lower shelf tare
Runode, by removing the upper tray, thereby also open upwardly desk surface, a monitor or a monitor with PC, can be placed on a reasonably top plate.

[0029] According to the fourth aspect of the invention, mounting the drawers to the lower surface of the top plate, because the drawer are so as to change the longitudinal position of both the top plate, when enlarging the depth dimension of the top plate Since the drawer moves forward together with the top plate, the drawer is not recessed in the rear and the working area of the desk top surface can be expanded without impairing the usability of the drawer.

[0030] According to the fifth aspect of the invention, substantially equal to the depth of the depth and the top plate support of the top plate, the top
When allowed to reposition the plate to the front, top plate, because are so as to project forwardly of the top support member, upon expansion area of the top plate, against the top support member, the top plate is larger forward projects,
The feet of the user can be widely used.

According to the invention of claim 6, an auxiliary top plate and
The number of wires can be passed in the gap with the desk body.

[Brief description of drawings]

FIG. 1 is a perspective view of an embodiment of the present invention seen from the front upper side.

FIG. 2 is an exploded perspective view of the same.

FIG. 3 is a perspective view of the same as seen from the upper rear side.

FIG. 4 is a perspective view of a notebook type personal computer placed on a desk with a bookshelf as seen from the front upper side.

FIG. 5 is an exploded perspective view showing a state in which the desk area of a desk with a bookcase is enlarged.

FIG. 6 is a perspective view showing a state in which the desk area of a desk with a bookcase is enlarged.

[Explanation of symbols]

(10) Top plate (11) Drawer (12) Top plate support (13) Desk body (14) Bookcase (15) Backboard (16) Storage shelf (17) Lower shelf (18) Metal fittings (19) Side plate (20) ) Shelf board (21) Upper shelf (22) Book stand (23) Slide bracket (24) Drawer support (25) Fluorescent lamp (26) Set screw (27) Auxiliary top plate (28) Set screw (29) Cord (30) Screw hole (30a) Through hole (31) Cord (32) Laptop computer (33) Monitor or monitor-integrated computer body (34) Keyboard

─────────────────────────────────────────────────── ─── Continuation of the front page (58) Fields surveyed (Int.Cl. ⁷ , DB name) A47B 1/00-41/06

Claims (6)

(57) [Claims] 1. A desk with a bookshelf in which a bookshelf is detachably erected on a rear portion of an upper surface of a desk main body composed of a top and a top support that supports both side portions of the top. and is attached to repositionable back and forth on the top board support, both side edge portions of the top plate can be attached to the free space generated towards after the top plate upon repositioning in front of the auxiliary top plate A desk with a bookcase, wherein the desk is detachably attached to the rear side of the top plate support. 2. The desk with a bookcase according to claim 1, wherein the shelf plate of the bookcase is removable. 3. The desk with a bookcase according to claim 1 or 2, wherein the bookcase comprises a lower shelf and an upper shelf removable from the lower shelf. 4. The desk with a bookshelf according to claim 1, wherein a drawer is attached to the lower surface of the top plate, and the front and rear positions of the drawer can be changed together with the top plate. 5. The top plate and the top plate support have substantially the same depth dimension, and the top plate is repositioned forward.
At this time, the desk with a bookshelf according to any one of claims 1 to 4, wherein the top plate protrudes forward of the top plate support. 6. An auxiliary top plate is attached to the rear side of the top plate support.
When you put it on, a gap will be formed between the auxiliary top plate and the desk body.
According to any one of claims 1 to 5, characterized in that
Desk with a bookshelf.