KR100872392B1 - Paper pencil case have writing board - Google Patents

Abstract

A paper pencil case with an opening-and-closing type blackboard part is provided to increase convenience and efficiency in the use of the pencil case by improving durability of the paper pencil case and applying various functionalities to the pencil case. A paper pencil case with an opening-and-closing type blackboard part comprises: a pencil case body(10) which is formed in a rectangular shape, and of which a top face is opened such that writing materials are capable of being kept in the pencil case body; a housing(20) of which one side is opened such that the pencil case body is capable of being slid into the housing, and which has a checking window(21) formed on a top face thereof to check the inside of the housing from the outside through the checking window; and an opening-and-closing cover(30) which is formed to open or close the top face of the pencil case body, which has a blackboard part(31) formed on a top face thereof in a way that characters can be written on the blackboard part or removed from the blackboard part, and which has a handle part(32) integrally formed on one side thereof such that the opening-and-closing cover are capable of being easily slid into or out of the pencil case body.

Description

PAPER PENCIL CASE HAVE WRITING BOARD}

The present invention relates to a paper pencil case, and more particularly, to improve the convenience of use of a pencil case by providing a cover-type board portion that can be opened and closed on a paper pencil case made of a paper material.

In general, a pencil case is used for storing office supplies such as writing instruments, erasers, knives, correction tapes, post-its, such as pencils and ballpoint pens.

These pencil cases are made of steel, synthetic resin, metal, wood, stone, and cloth when classified into materials, and have a cylinder with a closed bottom and an open top, a cylinder (square, hexagon, triangle cylinder). The upright writing instrument container form, the pen case form which can separate the cover-shaped upper casing or the lower casing from the main body casing, the pouch form which is superior in feel by opening and closing means such as a zipper as cloth material, and storing writing utensils There are a folding type that separates the upper casing from the lower casing by a hinge operation, and other slide openings, magnet openings, and the like.

On the other hand, recently, a paper pencil case made of paper which is easy to manufacture and light in weight has been proposed.

However, such a conventional paper pencil case has a problem in that the ease of use, such as being easily damaged when pressed in the book, etc. in the bag due to the nature of the paper material.

The present invention has been proposed to improve the above problems in the conventional paper pencil, and aims to increase the convenience and efficiency of use of the pencil by improving the durability of the paper pencil and adding various functionalities.

The above object, the pencil case body forming an open portion in which the upper surface is opened to enable the storage of stationery in the form of a rectangular parallelepiped; One side is open so that the pencil case body can be inserted in a slide type, the upper surface is provided with a confirmation window is formed to enable the internal confirmation from the outside; It is provided to open and close the upper opening of the pencil case body, the upper surface can be achieved through a paper pencil case provided with an openable blackboard portion, characterized in that consisting of;

In addition, the blackboard portion of the opening and closing lid is embedded with a thin metal plate, characterized in that the magnet is provided on the inner circumferential surface corresponding to this.

In addition, one side of the opening and closing lid is characterized in that the handle portion is integrally configured so that the slide detachable with the pencil case body.

The present invention exhibits the effect of improving the functionality and ease of use of the pencil case by reducing the overall weight by using the material of the pencil case as a paper material and by using the opening and closing lid as a blackboard.

In particular, by embedding the metal plate in the opening and closing lid improves the overall durability of the pencil case and by the magnetic force with the magnet provided in the main body it is possible to prevent the easy opening or closing of the lid is lost or lost.

In addition, by enabling the blackboard to be used at a predetermined angle in the pencil case can be helpful for learning.

Hereinafter, specific embodiments of the present invention will be described in detail with reference to the accompanying drawings.

First, referring to the overall structure of the paper pencil case according to the present embodiment, as shown in Figure 1, the pencil case body (10) and the pencil case ( It is divided into three parts of the opening and closing lid 30 for opening and closing the open upper surface of the 10, and the housing 20, the side of which is opened so that the pencil case body 10 and the opening and closing lid 30 can be fitted in a sliding form. have.

In particular, the enclosure 20 has a confirmation window 21 is formed on the upper surface to enable the internal perspective, the edge portion 23 is formed to surround the confirmation window 21, both sides of the edge 23 The opening and closing lid 30 is formed to form a mutually symmetrical support groove (23a) to be supported by being inserted in a standing state.

And, the opening and closing lid 30 forms an integral structure forming a connection structure in which the blackboard portion 31 capable of drawing and erasing letters or pictures, and the handle portion 32 for easy opening and closing, is bent in a "a" form. Since there is a handle 32 to prevent the departure of the enclosure 20 serves.

The blackboard portion 31 is preferably provided with a conventional blackboard that can be written and erased with chalk, or surface treatment with a conventional white board that can be easily erased after writing using a marker pen.

In addition, the blackboard part 31 has a metal plate 31a embedded therein so that the shape of the lid can be maintained, as shown in the partial enlarged view of FIG. 3, and more preferably, an edge part of the inner circumferential surface of the enclosure 20. (23) The magnets 22 were formed at a plurality of places inside so as to prevent the opening and closing lid 30 from being easily detached by the action with the metal plate 31a.

In addition, a thin metal plate 10a is embedded in the outer surface of the pencil case body 10, and a magnet 32 ′ is provided on the inner circumferential surface of the handle portion 32 corresponding thereto, such that the handle portion 32 has a pencil case body. To be attached to (10) by magnetic force.

The effect of using the paper pencil case of the present invention constituting such a structure will be described.

In the paper pencil case of the present invention, as shown in the cross-sectional view of Figure 2 and Figure 3, the pencil case body 10 and the opening and closing lid 30 is inserted into the enclosure 20 to form a combined state.

At this time, the opening and closing lid 30 is a metal plate 31a can be maintained in a stable coupling state by the magnetic force with the magnet 22 of the housing 20 side, the housing 20 is the handle portion of the opening and closing lid 30 It can be seen that it is supported by (32).

And, if you want to take out or put the writing instruments stored in the interior by pulling the handle portion 32 of the opening and closing lid 30 by separating the opening and closing lid 30 from the pencil case by the blackboard portion 31 As the confirmation window 21 is opened, the writing instrument stored in the pencil case body 10 can be confirmed from the outside.

Therefore, even if the pencil case body 10 is not separated from the enclosure 20, the writing instrument can be freely moved through the confirmation window 21.

On the other hand, the paper pencil case of the present invention, since the opening and closing lid 30 is provided with a blackboard function to write and erase letters, it is possible to write the necessary content on the fly.

That is, even when the opening and closing lid 30 is coupled to the pencil case is exposed to the outside through the confirmation window 21, it is possible to write and erase the necessary letters whenever necessary to provide convenience.

In particular, as illustrated in FIG. 4, when the blackboard part 31 is inserted into the support groove 23a formed in the edge portion 23 of the enclosure 20, the handle part 32 is stably supported by the lower part and is installed at a predetermined angle. It can be seen that the use as a more convenient blackboard function can be achieved.

Therefore, the paper pencil case users of the present invention is to provide an advantage that can further maximize the learning efficiency.

In addition, although specific embodiments of the present invention have been described and illustrated above, it is obvious that the paper-pencil structure of the present invention may be variously modified and implemented by those skilled in the art.

For example, in the above embodiment, the magnet 22 is provided in three places on the inside in the form of a dot, but the shape and position of the magnet 22 can be changed and installed as necessary.

Therefore, such modified embodiments should not be understood individually from the technical spirit or the prospect of the present invention, and such modified embodiments should fall within the appended claims of the present invention.

1 is an exploded perspective view of the paper pencil case of the present invention.

Figure 2 is a perspective view of the present invention paper pencil case combined.

3 is a sectional view taken along the line A-A of FIG.

4 is a view showing a state in which the blackboard portion of the paper pencil case of the present invention is installed at a predetermined angle,

4a is an external perspective view.

4b is a cross section.

<Explanation of symbols for the main parts of the drawings>

10: pencil case 20: enclosure

21: confirmation window 22,32 ': magnet

23: edge portion 23a: support groove

30: opening and closing lid 31: blackboard

10a and 31a: metal plate 32: handle portion

Claims (6)

Pencil case body (10) forming a structure in which the upper surface is opened to enable the storage of stationery in the form of a rectangular parallelepiped; The housing 20 is open to one side so that the pencil case body 10 can be inserted in a slide type, the upper body has a confirmation window 21 is formed to enable the internal confirmation from the outside; It is provided to open and close the open upper surface of the pencil case body 10, the upper surface of the board portion 31 is possible to write and delete letters, and on one side of the slide case with the pencil case body 10 is easily made. Opening and closing lid 30 is provided integrally with the handle portion 32 so that; Paper pencil case provided with a retractable blackboard portion, characterized in that consisting of. The method according to claim 1, The board part 31 and the enclosure 20 of the opening and closing lid 30, the metal board 31a and the magnet 22 is provided in the corresponding portion so as to be detachable by a magnetic force between each other, characterized in that the opening and closing chalkboard part Paper pencil case provided. The method according to claim 1 or 2, The outer surface of the pencil case body 10 is a thin metal plate (10a) is embedded, the paper pen case with a retractable blackboard portion, characterized in that the magnet 32 'is provided on the inner peripheral surface of the handle portion 32 corresponding to this . The method according to claim 3, The handle portion 32 is a paper pencil case with a retractable blackboard portion, characterized in that to form an integral connection structure of the form bent in a "b" shape with the blackboard 31 to prevent the separation of the pencil case body (10). The method according to claim 1, On both sides of the upper edge portion 23 forming the confirmation window 21 of the enclosure 20, the support groove 23a is formed so that the blackboard portion 31 of the opening and closing lid 30 can be inserted and supported at a predetermined angle. Paper pencil case provided with a retractable blackboard portion. The method according to claim 1, The blackboard portion 31 is provided with a retractable blackboard portion, characterized in that made of a white board.

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