JPH0442155Y2 - - Google Patents

Description

[Detailed description of the invention] [Industrial field of application] The present invention relates to a study board that is attached to a bookshelf or the like installed on the top of a study desk and is used to display memo sheets, schedules, timetables, photographs, etc. .

[Conventional technology]

Conventionally, learning boards as described above have been created by fitting a flat plate material inside a peripheral frame member integrally formed by injection molding. However, since the peripheral frame of such conventional learning boards was integrally molded by injection molding as mentioned above, it was only possible to create ones of a specified size, and to create learning boards of different sizes, each size had to be It was necessary to use a mold according to the

[The problem that the idea attempts to solve]

In view of the above-mentioned problems, the present invention aims to provide a learning board that is easy to create, reduces manufacturing costs, and can be easily created in various sizes depending on the purpose. It is something.

[Means for solving problems]

In order to achieve the above-mentioned object, the learning board according to the present invention includes a flat substrate, a substantially inverted U-shaped cross section having a fitting groove opening downward, and the learning board having a substantially inverted U-shaped cross section and a fitting groove that is fitted into the front edge of the opening of the fitting groove on the lower surface. An upper frame member is formed by vertically disposing an elastic piece that elastically urges the fitting groove toward the fitting groove, and the fitting groove has a fitting groove that opens upward, and has a substantially inverted U-shaped cross section, and a standing edge is provided at the front edge of the opening of the fitting groove. forming a stepped portion between the fitting groove and the fitting groove;
It consists of a lower frame member consisting of an inverted L-shaped pen tray connected to the front side, and the upper frame member is fitted to the upper end of the board, and the upper frame member is fitted to the lower end of the board to prevent the top and bottom of the board. The ends are covered with upper and lower frame members.

Further, side frame members having a substantially U-shaped cross section for end reinforcement may be fitted to both ends of the substrate.

Furthermore, an upward engaging piece may be provided protruding from the upper surface of the upper frame member as an attachment portion to a study desk or the like, and a downwardly directed protruding strip may be formed on the lower surface of the lower frame member.

[Effect]

The learning board according to the present invention has the above configuration,
The upper frame member and lower frame member are continuously created by extrusion molding of synthetic resin, etc., and are cut to a predetermined size, and the upper frame member and lower frame member are respectively fitted to the upper and lower ends of a board having the same width. and create it. The study board can be placed on a shelf or on a desk by fitting the upper and lower frame members of the study board into grooves provided on the shelf surface of a bookshelf attached to the top of the study desk, for example. It is used by being mounted on the top plate. The upper end of a bulletin board such as memo paper, a schedule, a timetable, or a photograph is inserted and held between the elastic piece of the upper frame member and the board, and the lower end of the bulletin board is held by the lower frame member. By inserting and supporting the board between the raised edge of the board and the board, it is possible to display notices on the board surface.
Furthermore, it is especially convenient to provide a writing instrument in the pen tray when the substrate surface is used as a writing surface.

〔Example〕

Hereinafter, the present invention will be explained in more detail with reference to embodiments shown in the drawings.

In the figure, reference numeral 10 denotes a study board according to the present invention, which is used by being attached to a bookshelf 4 of a study desk 1, for example, as shown in the figure. The study desk 1 has a bookshelf 4 attached to the back end of the top plate 3 of a flat desk 2, and the bookshelf 4 has a shelf board 7, a middle shelf board 8, etc. between the side plates 5, which are arranged opposite to each other on both sides. In addition, a book stand 9 etc. is detachably installed inside the bookshelf 4 so that it can be used independently of the bookshelf 4. In this embodiment, the learning board 10 is arranged between the shelf board 7 and the middle shelf board 8. Both shelf boards 7 and 8 are located close to the bookshelf back board 11 between the
It is fitted between an upper rail 12 and a lower rail 14 provided in the upper rail 12 and the lower rail 14 and stands upright. In addition, numeral 6 in the figure is a lamp that is provided in a manner that can be pulled out at the front.

The learning board 10 includes a board 20 and a board 20.
It is composed of an upper frame member 30 and a lower frame member 40 fitted to the upper and lower ends of the substrate 20, respectively.
is made into a flat plate using various materials depending on the purpose, such as cardboard, whiteboard, metal plate, or glass plate.
The width between the upper and lower ends is set to be slightly narrower than the interval between the shelf boards 7 and 8, and the width is appropriately set within a range narrower than the width of the mounting space for the study board 10 inside the bookshelf 4.

Upper frame member 3 fitted to the upper end of the substrate 20
0 is continuously molded by extrusion molding of synthetic resin, etc., and cut to approximately the same length as the width of the substrate 20, and has a width that allows the upper end of the substrate 20 to fit inside. The upper end of the board 20 is formed into a U-shaped cross section with a fitting groove 31, and an elastic piece 33 is vertically provided on the lower surface so as to be elastically biased toward the fitting groove 31 from the front edge of the opening of the fitting groove 31. 21 into the fitting groove 31
It has a divider function of sandwiching the bulletin board A between the elastic piece 33 and the board 20 when it is fitted into the upper frame member. An upward engaging piece 32 that can be inserted into the downward groove 13 of the upper rail 12 attached to the lower surface of the plate 7 is provided in a protruding manner. mated,
If necessary, the upper end portion of the substrate 20 is covered and attached by fixing with an adhesive or the like.

Also, a lower frame member 4 fitted to the lower end of the board 20
0 is made by extrusion molding of a synthetic resin or the like in the same way as the upper frame member 30, and cut to approximately the same width as the substrate 20, and has a width that allows the lower end of the substrate 20 to be fitted inside. By forming a U-shaped cross section with an upward fitting groove 41, and providing a raised edge 44 forming a step 45 between the front edge of the opening of the fitting groove 41 and the fitting groove 41 on the upper surface thereof, the substrate 20 lower end 22
When the substrate 20 is fitted into the fitting groove 41, a gap 46 is formed between the surface of the substrate 20 and the raised edge 44, and the gap 4
Insert the bottom end of the bulletin board into 6 so that it can be supported,
Further, an inverted L-shaped pen tray 43 is provided in series on the front side, and the board 20 is inserted into the fitting groove 41 of the lower frame member 40.
The lower end portion 22 of the substrate 20 is fitted, and if necessary, the lower end portion of the substrate 20 is covered and attached by fixing with an adhesive or the like. Furthermore, in this embodiment, a convex strip 42 is provided on the lower surface of the lower frame member 40 so that it can fit into the upward groove 15 of the lower rail 14 attached to the middle shelf board 8 of the bookshelf 4. I am doing it.

In order to attach the study board 10 configured as described above to the bookshelf 4 of the study desk 1, the downward groove 13 of the upper rail 12 is buried in the rear end of the lower surface of the shelf board 7 of the bookshelf 4 in close proximity to the back plate 11. The upward engaging piece 32 of the upper frame member 30 is inserted into the lower rail 14, and the downward convex strip 42 of the lower frame member 40 is buried in the upper surface of the middle shelf board 8 at a position corresponding to the upper rail 12. Insert into the groove 15 and drop both shelves 7
and 8 rooms.

The above learning board 10 includes memo paper, a schedule,
The elastic piece 33 of the upper frame member 30
By holding the notice A between the board 20 and the board 20, the notice A can be easily posted on the board surface, and the lower end of the notice A can be placed between the raised edge 44 of the lower frame member 40 and the surface of the board 20. By inserting and supporting the bulletin board A into the gap 46, both the upper and lower ends of the bulletin board A can be reliably supported. Furthermore, if the board 20 is made of a whiteboard, notes etc. can be written directly on the board 20, and if the board 20 is made of a metal plate, the notice A can be placed on the surface of the board 20 using a magnet. They can also be posted.
Further, since a pen tray 43 is connected to the lower frame member 40, if a writing instrument or the like is provided in this tray, the writing instrument can be used quickly as needed.

Furthermore, as shown in imaginary lines in FIG. 4 and FIG.
3, 23 are formed in a shape that protrudes laterally from both ends of the upper and lower frame members 30, 40, and the both ends 2
By fitting the side frame members 50, 50 having a substantially U-shaped cross section to the side frames 3, 23, the side end portions of the substrate 20 can be covered and the learning board 10 can be reinforced. Similar to the upper frame member 30 and the lower frame member 40, this side frame member 50 can also be easily made by extrusion molding of synthetic resin or the like. In addition, when extrusion molding the upper frame member 30, the lower frame member 40, and the side frame member 50 from synthetic resin, a vinyl chloride sheet or the like with a pattern such as wood grain that matches the study desk 1 is laminated at the same time. By doing this, learning board 1
0 can also be made to have a more beautiful appearance.

In the above embodiment, the upper frame member 30 is provided with an upwardly directed engagement piece 32, and the lower surface of the lower frame member 40 is provided with a downwardly directed convex strip 42, which is attached to the upper and lower rails 12 and 14 of the bookshelf 4. This engagement piece 32 is designed to be installed by fitting into the groove of the
The protruding portion 42 is not necessarily provided, and the upper frame member 30 and the lower frame member 40 may be fitted into the groove of the rail. Alternatively, grooves may be formed in the upper frame member 30 and the lower frame member 40, and convex stripes may be provided on the shelf board, so that the lower end of the learning board 1 may be simply attached to the shelf board. It is also sufficient to just contact the top of 8. Also, the side frame members 50 provided on both sides of the substrate 10 for reinforcing the side edges are not necessarily required.
Furthermore, in this embodiment, the study board 10 is installed close to the bookshelf back plate 11, but when it is installed closer to the front ends of the shelf boards 7 and 8, the space behind the study board 10 can be used as a storage space. It is also possible to cover the storage area with the learning board 10.

As mentioned above, the learning board according to the present invention usually has
As in the above embodiment, it is used by being placed upright on the top of a study desk and installed inside a bookshelf, etc., but it can also be installed on a cupboard in the kitchen, or on a wall near a telephone. By installing bulletin boards, message boards, etc.
It can also be used for various purposes.

[Effect of idea]

As mentioned above, in the learning board according to the present invention, since the upper frame member has a binder function, it is possible to easily and removably display various bulletin boards on the board surface. By inserting and supporting the lower end of the bulletin board between the raised edge and the board, both the upper and lower ends of the bulletin board can be reliably supported by the elastic piece of the upper frame member and the raised edge of the lower frame member. can. In addition, since a pen tray is connected to the lower frame member, it is convenient to provide a writing instrument in the pen tray, especially when the board is made of a whiteboard or the like and used as a writing board. I can do it. Furthermore, the upper and lower frame members of this learning board have a structure that can be made by extrusion molding of synthetic resin, etc., and have a simple structure that is simply fitted to the upper and lower ends of the board, making the manufacturing process easier. In addition to simplifying the process and reducing manufacturing costs, it is also possible to create a learning board of any width by cutting the upper frame member and lower frame member made by extrusion molding into appropriate lengths, making it possible to create a learning board of any width. It is possible to implement a variety of aspects that are not available on uniform-sized learning boards created by injection molding.

[Brief explanation of the drawing]

Fig. 1 is a perspective view of an embodiment of a study desk to which a study board according to the present invention is attached, Fig. 2 is a front view of the study desk, and Fig. 3 is a study board according to the present invention mounted on a bookshelf of the study desk. FIG. 4 is a cross-sectional view of the learning board, FIG. 5 is a front view of the learning board, FIG. 6 is an enlarged view of the upper part of FIG. 3, and FIG. The figure is an enlarged view of the lower part of Figure 3. 1...Study desk, 2...Flat desk, 3...Top plate, 4...
...Bookshelf, 5...Side board, 6...Light fixture, 7...Shelf board,
8...Middle shelf board, 9...Book stand, 10...Learning board, 11...Back board, 12...Top rail, 13...
Concave groove, 14... Lower rail, 15... Concave groove, 20...
... Board, 30 ... Upper frame member, 31 ... Fitting groove, 3
2... Engagement piece, 33... Elastic piece, 40... Lower frame member, 41... Fitting groove, 42... Convex strip, 43...
Pen tray, 44... Standing edge, 45... Stepped section, 46
... Gap, 50 ... Side frame member, A ... Notice board.

Claims (1)

[Claims for Utility Model Registration] 1. A flat substrate, having a substantially inverted U-shaped cross section with a fitting groove opening downward, and elastically biasing the front edge of the opening of the fitting groove on the lower surface toward the fitting groove. an upper frame member having a vertically extending elastic piece; and an upper frame member having a substantially inverted U-shaped cross section and having a fitting groove that opens upward; a lower frame member formed with a stepped portion and an inverted L-shaped pen tray connected to the front side; A learning board made by fitting the board and covering the upper and lower ends of the board with upper and lower frame members. 2. The learning board according to claim 1 of the utility model registration, characterized in that side frame members having a U-shaped cross section are fitted to both ends of the board. 3. The learning board according to claim 1 of the utility model registration claim, characterized in that an upwardly directed engagement piece is provided on the upper surface of the upper frame member and a downwardly directed protruding strip is formed on the lower surface of the lower frame member.