KR200483548Y1

KR200483548Y1 - Lockable apparatus for file

Info

Publication number: KR200483548Y1
Application number: KR2020150002012U
Authority: KR
Inventors: 임동균
Original assignee: 주식회사 지티지
Priority date: 2015-03-31
Filing date: 2015-03-31
Publication date: 2017-05-26
Also published as: KR20160003473U

Abstract

This design conveniently locks files by using a handwriting tool holder that can hold a handwriting tool containing a front cover and a back cover for convenient and safe storage of one or many documents, documents, or receipts The present invention relates to a locking device for a file which can be detached.
The file locking device according to the present invention is provided with an extension plate 20 connected to the back cover 15 of the file and bent to be positioned between the front cover 11 and the back cover 15, A locking device for a pile having a writing tool holder portion while preventing the front cover portion (11) from spreading through a front cover portion (11), wherein the extension plate (20) The front cover 11 has a locking hole 12 formed at a position corresponding to the engaging hole 25 and a protruding portion 31 formed with a lattice type writing instrument engaging groove 32 on which a writing instrument is mounted Is formed on the side surface of the protrusion 31 to prevent the front cover 11 from being unfolded by being detachably coupled through the coupling hole 25 and the locking hole 12, 35) and a bottom plate (33) for preventing separation from the engagement hole (25) are further formed The.

Description

[0001] LOCKABLE APPARATUS FOR FILE [0002]

The present invention relates to a removable file locking device, and more particularly, to a file locking device that includes a front cover and a back cover so as to conveniently and safely store a single sheet or a plurality of various documents, documents or receipts. And more particularly to a locking device for a removable file which can conveniently be used to lock a file using a writable tool holder.

In general, the file for storing documents is to prevent the documents from being damaged or lost and to keep the documents safely. It consists of a front cover and a back cover with paper or synthetic resin sheet of appropriate thickness.

In the configuration of such a file, a fold line is formed on both sides of the thickness portion so as to form a thickness portion in consideration of the storage thickness of the document at the center of a paper or synthetic resin sheet cut to a predetermined standard, The basic structure of the file is that the back cover is formed. In addition, in order to keep the documents more securely, there is a place where attachments are made by attaching a screwdriver which can perforate a hole in the document and bind it, and a pocket for putting the document in it.

However, in the conventional file as described above, there is a fear that the front cover easily opens and the document stored therein is lost when the document is stored.

In addition, since there is no separate writing tool accommodating means, it is inconvenient to use a separate writing tool accommodating means.

In order to solve the above problems, the inventor of the present invention has proposed a front cover and a back cover which form a storage part for storing a document, such as a registered utility model publication No. 0393133, an extension plate extending from the back cover and bent toward the storage part, And a handwriting tool holder mounted on the extension plate and having a writing tool mounted thereon.

However, the above-described technique can not change the direction of the writing tool holder due to the fixed position when the writing tool is mounted on the writing tool holder, because the writing tool holder is attached or fixed to the extension plate by an adhesive or rivet, There is a problem that it is difficult to carry the writing tool easily and it is inconvenient for the user to use the file due to the mounted writing tool.

In addition, since a large space is required by the handwriting tool holder which is integrally combined when storing and laminating the product which is integrally formed and produced, it is difficult to stack due to the height difference of the sides on the stacking, Damage or safety accidents may occur.

The object of the present invention is to provide a locking device for a removable file which can safely store various documents and prevent the front cover and the back cover from being folded together will be.

In addition, it is also possible to smoothly mount a writing instrument of various sizes on a writing tool holder, to prevent a document stored inside the file from being exposed to the outside without mounting the writing tool, And to provide a locking device for a removable file.

In order to achieve the above object, the present invention provides a locking device for a file which is detachable and which is connected to a back cover part (15) of a file and is folded so as to be positioned between the front cover part (11) A locking device for a pile having a writing tool holder and preventing the front cover (11) from spreading through the extension plate (20) and the front cover (11), the extension plate (20) The front cover part 11 is formed with a locking hole 12 at a position corresponding to the engaging hole 25 and has a lattice type writing instrument fastening groove The protruding portion 31 formed with the protruding portion 31 is detachably inserted through the fitting hole 25 and the locking hole 12 so as to prevent the front cover portion 11 from being unfolded, A protrusion 35 formed on a side surface of the engaging hole 25, (33) is further formed.

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As described above, according to the present invention, it is possible to safely store various documents and lock the front cover so that the front cover can not be opened easily, thereby preventing loss of the stored documents.

In addition, since a certain writing instrument can be mounted on the locking device, it can be used very conveniently in the outdoors, exhibition, etc., and it is easy to stack and store by simplifying the coupling of the file and the locking device after production and the coupling.

1 is a perspective view showing a state in which a file having a removable file locking device according to an embodiment of the present invention is opened;
FIG. 2 is an exploded perspective view showing a state in which a detachable file locking device according to an embodiment of the present invention is detached; FIG.
FIG. 3 is a perspective view showing a locking device for a removable file according to an embodiment of the present invention;
FIG. 4 is a cross-sectional view showing a file having a removable file locking device according to an embodiment of the present invention; FIG.
FIG. 5 is an exploded perspective view showing a state in which a detachable file locking device according to another embodiment of the present invention is separated; FIG.
FIG. 6 is a cross-sectional view showing a section of a file to which a detachable file locking device is attached according to another embodiment of the present invention; FIG.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a file locking device capable of being detached according to the present invention will be described in detail with reference to the accompanying drawings.
FIG. 1 is a perspective view showing a state in which a file with a removable file locking device according to an embodiment of the present invention is opened; FIG. 2 is a perspective view illustrating a detachable file locking device according to an embodiment of the present invention; FIG. 3 is an exploded perspective view illustrating a file locking device according to an embodiment of the present invention. FIG. 4 is a perspective view showing a file having a detachable file locking device according to an embodiment of the present invention Fig.
FIG. 5 is an exploded perspective view showing a state in which a removable file locking device according to another embodiment of the present invention is separated, FIG. 6 is a perspective view showing a state in which a file locking device capable of being detached according to another embodiment of the present invention is attached And Fig.

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In the drawings, the same reference numerals are given to the same elements even when they are shown in different drawings. In the drawings, the same reference numerals as used in the accompanying drawings are used to designate the same or similar elements. And detailed description of the configuration will be omitted. Also, directional terms such as "top", "bottom", "front", "back", "front", "forward", "rear", etc. are used in connection with the orientation of the disclosed drawing (s). Since the components of the embodiments of the present invention can be positioned in various orientations, the directional terminology is used for illustrative purposes, not limitation.

1 and 2, the file locking device according to a preferred embodiment of the present invention includes a file 10 composed of a front cover part 11 and a back cover part 15, An extension plate 20 connected to the back cover 15 and a locking device 30 coupled to the extension plate 20 to which a writing instrument is mounted.

The file 10 is formed so as to be folded with reference to a fold line formed at a position where the front cover part 11 and the back cover part 15 are connected to each other and the front cover part 11 and the back cover part 15, a storage section for storing documents is formed.

A storage pocket 16 may be formed at a lower end or an upper end of the rear cover part 15 to prevent the document stored in the storage part from being exposed to the outside and being separated from the storage part.

On the other hand, the storage pocket 16 may be provided with a binding groove 17 capable of storing a business card or a small notepad.

An extension plate (not shown) which is connected to one end of the rear cover part 15 and is bent to be positioned between the front cover part 11 and the back cover part 15 in order to prevent the folded file 10 from being unfolded And a locking device 30 formed with an engaging hole 25 penetrating the center of the elongated plate 20 so as to be detachably engaged with the engaging hole 25.

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In order to prevent the front cover part 11 from being unfolded from the rear cover part 15 by the locking device 30, the locking device 30 is inserted into the front cover part 11, A locking fastening hole 12 for fastening the marking portion 11 is formed.

The locking device 30 includes a protrusion 31 formed with a grid-like writing instrument engaging groove 32 for mounting the writing instrument and a bottom plate 33 integrally connected to the lower side of the protrusion 31, And a projection 35 for attaching / detaching to / from the engaging hole 25. As shown in Fig.

The protrusions 31 may be formed of a plurality of circular or square columns and are spaced apart from each other by a predetermined distance to form a grid-shaped writing instrument fastening groove 32 to which a writing instrument is mounted.

At this time, the writing instrument fastening groove 32 is composed of the first writing instrument fastening groove 32a and the second writing instrument fastening groove 32b, and the upper end portion on which the writing instrument is mounted is preferably formed small in inner diameter Do.

That is, the writing tool fastening groove 32 has a smaller inner diameter of the upper end portion into which the writing tool is inserted than the inner diameter of the writing tool to which the writing tool is attached so that the writing tool is drawn into the writing tool fastening groove 32 So that it is prevented from being released.

In addition, the writing tool locking groove 32 may have an inner diameter different from that of the first writing tool locking groove 32a and the second writing tool locking groove 32b to facilitate coupling of writing instruments having different diameters can do.

The bottom plate 33 is formed in a circular or square plate shape and is formed to have a larger area than the protrusion 31 and the engaging hole 25 into which the protrusion 31 is inserted.

That is, the bottom plate 33 is in surface contact with the inside of the extension plate 20 when the locking device 30 is fitted into the engagement hole 25 formed in the extension plate 20, The protruding portion 31 protruded above the protruding portion 33 is prevented from being detached.

At this time, it is possible to prevent the locking device 30 composed of the bottom plate 33 and the protrusion 31 from being coupled to the engagement hole 25 and being released to the inside, The protruding portion 35 is formed to prevent the cover portion 11 from being unfolded.

3 and 4, the protrusion 35 protrudes outward from the protrusion 31 in order to be fitted and disengaged from the fitting hole 25 or the locking hole 12 .

At this time, the protrusion 35 is formed on the outer edge of the protrusion 31 and is inclined from the upper end to the lower end.

That is, the protrusion 35 is triangular in cross section so that the center protrudes outwardly, so that the locking device 30 can be easily attached and detached, and the locking hole 12 through which the protrusion 31 penetrates Thereby preventing the formed front cover portion 11 from being unfolded.

As another embodiment of the present invention, a coupling hole 25 formed at the center of the extension plate 20 and a coupling hole (not shown) formed in the extension plate 20 for increasing / A plurality of fixing grooves 27 may be formed in the outer side of the fixing grooves 25.

A support base 36 protruding upward from the bottom plate 33 so as to be fitted into the fixing groove 27 instead of the protrusion 35 and a support base 36 formed at the upper end of the support base 36, 27, respectively.

At this time. It is preferable that the support base 36 is formed in a cylindrical shape so as to protrude higher than the thickness of the extension plate 20 and the fixture 37 is formed to have the same diameter as the fixing groove 27.

5 and 6, a fixing groove (not shown) formed on the extension plate 20 is formed on the bottom plate 33 of the locking device 30, which is fitted outwardly from the inside of the extension plate 20, 27 are formed.

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Hereinafter, the operation and effect of the locking device for a file which can be detached according to the present invention will be described.

A file with a file locking device capable of being detached according to the present invention is inserted between a front cover part (11) and a back cover part (15) which are mutually folded on the basis of a folding line .

At this time, a document or a document inserted between the front cover part 11 and the back cover part 15 is inserted into one side of the back cover part 15 in order to prevent the file 10 from being unfolded, And the locking device 30 is fitted to the coupling hole 25 of the extending plate 20 bent inward.

The locking device 30 is inserted into the locking hole 12 formed at one side of the front cover 11 so that the locking device 30 is coupled to the writing device locking groove 32 formed on the locking device 30 A writing instrument is mounted to prevent the folded file (10) from being unfolded.

2 and 4, protrusions 35 protruding from the edges of the protrusions 31 of the locking device 30 are formed on the extension plate 20 and the front cover 11, And is prevented from being disengaged when engaging.

Meanwhile, the writing instrument fastening groove 32 is formed in a lattice shape and includes a first writing instrument fastening groove 32a and a second writing instrument fastening groove 32b, A writing instrument having a variety of diameters is easily mounted in the writing instrument engaging groove 32. [

5 and 6, the locking device 30 includes a support base 36 protruding above the bottom plate 33 and a support base 36 formed on the support base 36. [ The fastener 37 is fitted and fixed to the fixing groove 27 formed in the extension plate 20. [

That is, the fastener 37 formed in a spherical shape on the upper part of the support base 36 is prevented from being separated from the fastening groove 27 after being fitted into the fastening groove 27.

The file having the removable file locking device configured as described above can securely store various documents and can be locked so that the front cover can not be easily opened, thereby preventing the stored documents from being lost.

The embodiments of the present invention described above and shown in the drawings should not be construed as limiting the technical idea of the present invention. The scope of protection of the present invention is limited only by the matters described in the claims, and those skilled in the art will be able to modify the technical idea of the present invention in various forms. Accordingly, such improvements and modifications will fall within the scope of the present invention if they are apparent to those of ordinary skill in the art.

10: File 11: Front cover part
12: Locking hole 15: Back cover
16: storage pocket 17: binding groove
20: extension plate 25: engaging hole
27: fixing groove 30: locking device
31: protrusion 32: writing tool fastening groove
32a: first writing tool fastening groove 32b: second writing tool fastening groove
33: bottom plate 35: protrusion
36: support 37: fastener

Claims

An extension plate 20 connected to the back cover 15 of the file 10 and bent to be positioned between the front cover 11 and the back cover 15, A locking device for a file having a writing tool holder, while preventing the front cover (11) from spreading,
The extension plate 20 is formed with a coupling hole 25 and the front cover part 11 is formed with a locking hole 12 at a position corresponding to the coupling hole 25,
A projecting portion 31 formed with a lattice type writing instrument engaging groove 32 on which a writing instrument is mounted is detachably coupled through the engaging hole 25 and the locking hole 12 so that the front cover portion Wherein protrusions (35) formed on side surfaces of the protruding portions (31) and a bottom plate (33) for preventing deviation from the engagement holes (25) are further formed to prevent the protrusions Locks for files.

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