JP3167237B2 - Desk shelf equipment - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to relates to an improvement of the shelf device you placed <br/> mainly study desk.

[0002]

BACKGROUND OF THE INVENTION study desk, have been made to place the shelf device for storing the present like the rear of the desk top plate
You. In general, this shelf device has a plurality of upper and lower shelves fixed between side plates erected at left and right ends of a desk top plate, and each of the shelves divides a storage portion on the shelf plate into a plurality of left and right portions. It is well known that the number of the partition plates for fixing is appropriately fixed.

In this case, for example, as described in Japanese Utility Model Publication No. 4-37464, a gap is provided between a lower shelf board and a desk top board.

[0004]

As described above, if a gap is provided between the lower shelf and the desk top, a thin article such as a notebook or a book can be placed between the lower shelf and the desk top. Because you can insert
There is an advantage that the desk top plate can be widely used and the usability of the desk can be improved.

[0005] However, on the other hand, only the articles having a height smaller than the dimension between the lower shelf and the upper shelf can be placed on the lower shelf in the shelf device. A bulky article has to be placed on the upper shelf or left on the tabletop, and there is a problem that the shelf device is not easy to use.

Further , when large or non-stackable articles are placed on the lower shelf, dead space is created above and below the shelf to reduce the storage efficiency. In other words, the freedom of storing the articles is reduced. In this respect, the usability of the shelf device was poor.

In particular, in recent years, large-sized articles such as an electronic learning machine and a game machine having a keyboard and a display panel have become widespread. However, since these articles are bulky, a shelf device capable of efficiently storing them is required. Had been.

The present invention has been made in view of such circumstances, and has as its object to make it possible to effectively use a limited space of a shelf device.

[0009]

[MEANS FOR SOLVING THE PROBLEMS] To achieve this object
According to the first aspect of the present invention, there is provided a fixed first shelf arranged so that at least an appropriate gap is left between the left and right side plates arranged at the rear part of the desk top plate and separated from each other as appropriate. Board
And a second shelf provided with a fixed second shelf disposed above the shelf , wherein the first shelf is provided on the left side plate.
The left shelf fixed to the right shelf fixed to the right plate
And separate the left and right shelves from the tabletop and the second shelf.
It is formed in a vertically long storage part opened with
Place a tray-like or cart-like article between the shelf and the tabletop
The space in which the table can be moved back and forth
Vacant in communication with

[0010] In the present invention of claim 2, in case of forming the elongated housing portion similarly to claim 1, the back of the longitudinal housing part
Place an article such as an electronic learning machine on the surface or side
Provide support means that can be detachably supported with a gap
I am.

[0011]

With this configuration, even a bulky article can be stored in the vertically long storage section as long as the height is from the tabletop to the second shelf board. Even books, such as books, which had to be placed on the uppermost shelf (second shelf in the case of a two-stage shelf) in the past, can be placed on the desk top. It is possible to place the shelves in a safe state, and it is also possible to say that small items are stored in a stacked state in the vertically long storage portion in a tightly stacked state. Therefore, the usability of the shelf device can be improved.

[0012] On the other hand, by the range excluding the elongated housing portion in between the left and right side plates which are mounted in a state in which the first shelf plate across the desk top plate and the gap, the first note class and the class It can be temporarily pushed under the shelf board, in other words, the desk top board can be widely used, so that the usability of the desk is not reduced.

[0013] Thus, with the invention of both claims, having an effect of remarkably improving the usability of the shelving system without reducing the usability of the desk.

[0014] According to the first aspect of the present invention, even in the left-right width as object products tightly into the elongated housing portion, because it easily out only by or push pull the article mounting body, for example, electronic Ru suitable der in the storage of a large article, such as a learning machine. In addition, since these articles can be used while being placed on the article placement body without having to drop them from the article placement body onto the tabletop, it is possible to improve the usability of the articles such as the electronic learning machine. can Ru.

[0015] In addition, the space below the vertical storage section and the left and right shelves
, So that trays and other articles can be stored vertically.
Even if it is larger than the left and right width of the
Can be

[0016] According to the second aspect of the present invention, Re enter out another article between the support article and desk top plate by the support means can
Since space is formed that, above and below a plurality of locations in the longitudinal housing part, a plurality of articles each becomes possible to house in a state that can be out arbitrarily, as a result, it is possible to further improve the usability of the shelf device .

[0017]

Next, an embodiment of the present invention will be described with reference to the drawings.

[0018] Figures 1-5 are shows a first embodiment, FIG.
1 is a perspective view of the entire desk, FIG. 2 is a partially cutaway perspective view of the shelf device,
FIG. 3 is a perspective view of an electronic learning machine, FIG. 4 is a perspective view of a tray,
FIG. 5 is a sectional view taken along the line VV of FIG.

In these figures, reference numeral 1 denotes a learning desk, reference numeral 2 denotes a desk top plate, and reference numeral 3 denotes a shelf device mounted on a rear portion of the desk top plate 2.

The shelf device 3 includes a pair of left and right side plates 4 erected on the left and right side edges of the desk top plate 2.
Of the first shelf plate 5 between the bottom, between the upper is mounted, respectively a second shelf plate 6.

[0021] Then, the first shelf plate 5, the solid on the left side plate 4
First shelf 5a and right shelf fixed to right side plate 4
Separated configuration and 5b, disposed on left and right sides of a portion excluding the central portion of between the left and right side plates 4, the right and left shelf 5a, 5b
Respectively opposed to surfaces of fixing a main partition plate 7, left and right
At the center between the side plates 4, a vertically long storage portion 8 is formed , which is open to a position between the tabletop plate 2 and the second shelf plate 6 .

The main partition plate 7 lower end of which is the same height as the left and right rack portions 5a, 5b of <br/> lower surface, Thus, the right and left shelf 5
The space between a and 5b and the tabletop 2 communicates with the vertically long storage section 8.
are doing. A sub-partition plate 9 is fixed to the first shelf plate 5 and the second shelf plate 6. A lamp 10 is provided on the front surface of the second shelf 6. Reference numeral 11 denotes a back plate.

The vertically long storage section 8 is formed to have a horizontal width in which the electronic learning machine 12 can be stored . This electronic learning machine 1
2 is placed on a tray 13 placed on the tabletop 2 as an example of an article placing body.

The tray 13 is formed to have a horizontal width extending below the first left and right shelf boards 5 and has a small article storage recess 13b on both sides of a recess 13a for mounting the electronic learning machine 12. Is formed. The tray 13 is made of a material having a small coefficient of friction such as a synthetic resin so that the tray 13 can slide on a desk with a light force.

The electronic learning device 12 is composed of a keyboard 17 having a numeric keypad 14, a player selection key 15 and a speaker 16, and a display panel 20 having a flat groove 19 through which a question card 18 can be inserted and removed from above. On the left and right side edges of the question card 18, a number of question display portions 18a are provided vertically, and on the left and right side edges of the display panel 20, a number of display lamps 21 corresponding to the question display portions 18a are provided.

The method of using the electronic learning machine 12 will be described below, taking a case of studying place names as an example.

[0027] That is, the map described in question card 18, have been described numbers randomly in response to place name described problems display unit 18a, randomly to light the indicator lamp 21 by a built-in CPU, display lamp The position corresponding to the place name described in the question display section 18a where 21 is lit is searched from the map, and the number on the map is entered with the ten keys 14.
The correct / incorrect answer is displayed by voice.
By repeating such questions / answers, the number of correct answers is finally displayed by voice on the speaker 16.

The player selection key 15 is used when two children learn in a game, and the right of answer is given to the child who pressed the selection key 15 first.

In the above configuration, the shelf device 3 is formed with the vertically long storage portion 8 having a height between the tabletop 2 and the second shelf 6. even article was put on the 6, than it is possible to mount in a safe state on Tsukuetenban 2, also Tsu have a tight housing in a state of stacked small vertically long housing portion 8 This also makes it possible to improve the usability of the shelf device 1.

[0030] On the other hand, Vertical out between the left and right side plates 4 accommodating portion 8
The first shelf board 5 is mounted in a space excluding the tabletop board 2 in a range except for the notebook, and notebooks and books are temporarily placed under the first shelf board 5 when studying. The desk top plate 2 can be widely used because it can be pushed into the desk 1, and therefore, the usability of the desk 1 is not reduced.

Since articles such as the electronic learning machine 12 are put into and taken out of the vertically long storage section 8 through the tray 13, articles such as the electronic learning machine 12 fit into the vertically long storage section 8 exactly. even width, Ru can perform the loading and unloading extremely easy. In addition, since the articles such as the electronic learning machine 12 can be used without being individually dropped from the tray 13, the usability of the articles can be improved.

When the tray 13 is formed so as to extend below the first shelf plate 5 by providing a gap between the main partition plate 7 and the tabletop plate 2 as in the embodiment, It is convenient to store small items.

[0033] The vertical length storage section 8 is not necessarily required to be larger than the lateral width of the vertical height.

[0034] 6 and 7 show another example of the article mounting body.
are doing. FIG. 6 is a plan sectional view, and FIG. 7 is a sectional view taken along line VII-VII of FIG.
FIG.

In this example, the article placing body is formed in a trolley shape having a plate 22 provided with rollers 23 . If you like this loading and unloading of articles such as electronic learning machine 12 can be performed with a light force. In order to stop the plate body 22 at the pulled-out position and the pushed-in position, it is preferable to provide a lock means for preventing the rotation of the roller 23 or frictionally engaging the roller 23 with the tabletop 2.

It is to be noted that articles such as the electronic learning machine 12 can be placed directly on the tabletop 2 in the vertically long storage section 8 without being placed on the article placing body such as the tray 13 or the plate 22. Needless to say, it's good.

[0037] FIG. 8 shows, the second corresponding to claim 2
This is an example. (A) is a perspective view of the electronic learning machine 12,
FIG. 2B is a cross-sectional view showing a stored state of the electronic learning machine 12.
You.

[0038] In an embodiment of this, the electronic expression learning machine 12,
A handle 20a is formed at the upper end of the display panel 20 for easy carrying . On the other hand, the vertical length storage section 8
Of the back plate 11, as an example of a holding means for holding the article in any height, and a hook 24 which the handle portion 20a can be locked freely Hamada' of the electronic learning machine 12 set only.

In this manner, the electronic learning device 12 can be stored in the state of being close to the second shelf plate 6 and can be stored in a state where other articles can be freely taken in and out under the electronic learning device 12. Efficiency can be improved, and as a result, usability of the shelf device 1 can be further improved.

When the electronic learning device 12 is not provided with the handle portion 20a, as shown by a dashed line in FIG. while Ru provided Tome鉤20b, the rear plate 11,
An upward hook 24b on which the locking hook 20b is hooked is provided.
I just need.

[0041] Shown in FIGS. 9 to 10 is a third embodiment corresponding to claim 2. FIG. 9 is a perspective view of the electronic learning machine 12.
FIGS. 10A and 10B show the electronic learning machine 12 mounted on a shelf device.
10 is a sectional view taken along line XX of FIG.

[0042] In an embodiment of this, substantially cylindrical writing instrument insertion 2 to the left and right ends of the display panel 20 in the electronic learning machine 12
5, a pair of left and right holding members 26 made of an elastic plate, which are fitted to the outer surface of the writing implement case 25, as an example of a support, are provided on the back plate 11 of the vertically long storage section 8 to project forward. The left and right writing implement holders 25 are elastically disengaged from the left and right holding bodies 26 to thereby allow the electronic learning machine 1
2 can be supported in a state separated from the tabletop 2 upward .

In this case, in order to prevent the electronic learning machine 12 from accidentally falling off, an annular groove 25a is formed on the outer surface of the writing implement case 25, and this annular groove 25a is engaged with the holding body 26. Let me. It should be noted, Kyojitai 26 is also not good provided in the main partition plate 7.

[0044] Shown in FIGS. 11 to 12 are the fourth embodiment, this embodiment also those corresponding to claim 2. Figure 1
1 is a plan sectional view, and FIG. 12 is a front view.

In the fourth embodiment, the right and left widths of the vertically long storage section 8 are formed to be slightly larger than the width of the electronic learning machine 12, and are located at the same height on the side surfaces of the left and right main partition plates 7. A guide groove 28 slidably fitted on the support rail 27 is formed on both left and right sides of the keyboard 17 of the electronic learning machine 12 while fixing a support rail 27 as an example of a support.

Although each of the above embodiments has been applied to a learning desk, it goes without saying that the present invention can also be applied to a desk shelf device for office or the like. It goes without saying that more than one step may be provided.

[Brief description of the drawings]

FIG. 1 is an overall perspective view of a first embodiment.

FIG. 2 is a perspective view of a shelf device.

FIG. 3 is a perspective view showing a state where an electronic learning machine is placed on a tray.

FIG. 4 is a perspective view of a tray.

FIG. 5 is a sectional view taken along line VV of FIG. 1;

FIG. 6 is a plan sectional view showing another example of the article placing body.

FIG. 7 is a sectional view taken along line IX-IX of FIG.

8A and 8B are diagrams showing a second embodiment, in which FIG. 8A is a perspective view of an electronic learning device, and FIG. 8B is a cross-sectional view of a state in which the electronic learning device of A is housed.

FIG. 9 is a perspective view showing another embodiment of the electronic learning machine.

FIG. 10 is a view showing a third embodiment, and is an electronic learning machine of FIG. 9 ;
Which is a cross-sectional view of the retract and state.

FIG. 11 is a plan sectional view of a fourth embodiment.

FIG. 12 is a front view of FIG. 11 ;

[Explanation of symbols]

Reference Signs List 1 desk (learning desk) 2 desk top plate 3 shelf device 4 side plate 5 first shelf plate 5a left shelf portion 5b right shelf portion 6 second shelf plate 7 main partition plate 8 vertically long storage section 12 electronic learning machine 13 article placement Tray 22 as an example of a body 22 a plate as an example of an article placing body 24 a hook as an example of a support means 26 a holding body as an example of a support means 27 a support rail as an example of a support means

──────────────────────────────────────────────────続 き Continuation of the front page (72) Inventor Atsushi Nitami 1-4-1 Imafukuhigashi, Joto-ku, Osaka-shi Inside Ito-Kikulebio Co., Ltd. (56) References JP-A-4-282102 (JP, A ) Japanese Utility Model Showa 59-128241 (JP, U) Japanese Utility Model Application Hei 4-71529 (JP, U) Japanese Utility Model Showa 58-66432 (JP, U) (58) Fields investigated (Int. Cl. ⁷ , DB name) A47B 1/00-41/06

Claims (2)

(57) [Claims] 1. A fixed first shelf plate disposed between left and right side plates disposed at the rear of the desk top plate so as to be spaced apart from each other as appropriate, at least with an appropriate gap between the left and right side plate plates ; A two-stage shelf with a fixed second shelf placed above it
A left shelf fixed to a left side plate, and a right side plate;
And separated from the right shelf fixed to the
Formed in a vertically long storage section that opens between the tabletop and the second shelf
And which, furthermore, between the right and left shelf and the desk top plate, a tray-shaped or trapezoidal
A space that can store a car-shaped or other article placement body so that it can move back and forth
A desk shelf device , which is vacant in a state communicating with the vertically long storage section . 2. A left side, which is arranged at a rear portion of a desk top plate with a right and left space therebetween.
Appropriate clearance between the right side plate and at least the desk top plate
The first fixed shelf that is arranged so that it is empty, and
And a two-stage shelf with a fixed second shelf
A left shelf fixed to a left side plate, and a right side plate;
And separated from the right shelf fixed to the
Formed in a vertically long storage section that opens between the tabletop and the second shelf
And an electronic learning machine on the back or side of the vertically long storage section.
Detachable with a gap between the desk top plate and other items
A desk shelving device, characterized in that a supporting means capable of supporting the table is provided .