KR100413297B1 - A file case - Google Patents

Abstract

PURPOSE: A file case having performances of assisting smooth writing and preventing exposure of documents is provided to allow convenient coupling of fastener and releasing thereof, thereby to improve convenience of using the file case. CONSTITUTION: The file case comprises a main body(10) including an integrated structure of left side(11), thickness part(12) and right side(13) together, a fence(14) having a dimension corresponding to the thickness part(12) around outer sides of the left and the right sides(11,13), an opened part(15) formed from a portion around the right side(13) and a locking part(18) to retain the file case to be closed; a plurality of binders(20) having a projection pin(21) and a fastening part; and a fastener(30) located to any one of the left side(11) or the right side(13) to bundle top portion of the documents.

Description

File Case {A FILE CASE}

The present invention relates to a file case for tying documents together to view or store them. In particular, a fence is formed in the file case, and an opening is provided to facilitate hand movement during writing and to prevent the exposure of documents, and The file holder is provided at the same time to accommodate documents in the style of handing over documents in the left and right directions and documents in the style of handing over them in the vertical direction. In general, a document pile cover used for storing and bundling documents has durability and moisture resistance, and is provided with a binder for fixing the document on a cover consisting of a left side portion, a thickness portion, and a right side portion.

The binder provided in the file cover has the advantage of being easily penetrated through the documents as easy to open and close the removable sheet, additionally ironing the sheet of paper, or some of the tied.

However, such a file cover has three problems, except for the thickness part, when the cover is covered, so that the documents are exposed to the outside, so the use of the file cover is problematic.

Accordingly, the file case is widely used to keep the documents bundled and to prevent the exposure of the documents, so that they can be used as a portable device when going out.

As shown in FIG. 6, the pile case 100 according to the related art includes a body in which a main body 110 is formed of a left surface portion 111, a thickness portion 112, and a right surface portion 113 and provided with a binder 120. In addition to the configuration of the cover is provided with a fence 140 is formed around the seat and the right surface portion of approximately half of the thickness portion 112, the locking portion for fastening the seat surface 111 and the right surface portion 113 118 is provided to form a case, and the exposure of the document is prevented, and even in rainy weather, the document has the advantage of being prevented from getting wet.

Such a file case is particularly portable, so that in addition to simply storing and reading documents, the file case is also used for writing on sheets of paper bound in a classroom or the like.

However, the file case 100 of the prior art has a problem in that writing is difficult.

When the file case is unfolded, the fence 140 protruding around the left side and the right side makes the hand difficult to hold the writing instrument and the wrist part is caught, which causes a very inconvenient writing operation.

This inconvenience is causing the use of file cases to be larger, especially in the case of fast writing in the classroom.

On the other hand, the file case of the prior art is composed of a binder style configured in a ring shape adjacent to the thickness portion or the thickness portion so that the bundle means can pass the document to the left and right, the document of the style to turn the document in the vertical direction should be separately There was a troublesome problem.

The present invention has been made to solve the above problems,

An object of the present invention is to form a fence in the file case, by having an open portion and a binder and a bookcase are configured at the same time,

Documents are prevented from being exposed to protect the documents while smoothly handwriting during writing, and they accept both a stack of documents in the left and right direction and a stack of documents in the vertical direction. It is to provide a file case that is easy to release and very easy to use.

1 is a partially cutaway perspective view of the expanded state showing the configuration of an embodiment according to the present invention

2 is a perspective view of the closed state of FIG.

3 is a cross-sectional view of the portion A of FIG.

Figure 4 is an exploded perspective view of a book of one embodiment according to the present invention

Figure 5 is a detailed cross-sectional view of the binding state of the book of one embodiment according to the present invention

6 is a perspective view of the prior art

* Explanation of symbols for the main parts of the drawings

1: File Case 10 of the Present Invention

11: seating surface part 12: thickness part

13: right side 14: fence

15: fence opening 20: binder

21: Protrusion Pin 21a: Fixing Hole

23: holder 30: book

31: lower member 31a: base

31b: holder rod 31c: tooth groove

33: upper member 33a: base

33b: through part 33c: fastening claw

33d: release portion 100: conventional file case

110: main body 111: seating surface

112: thickness 113: right surface

118: locking portion 120: binder

140: fence

The pile case according to the present invention for achieving the above object, the left surface portion, the thickness portion, the right surface portion is formed in one, and the outer periphery of the seat surface portion and the right surface portion corresponds to the dimensions of the thickness portion, closed when the file case is closed A main body having a fence for forming an inner space, a part of the circumference of the right surface portion being formed of a fence opening, and having a locking part for fixing a closed state of the pile case; A binder composed of protruding pins and fixings which are coupled to each other so as to penetrate and fix one side end portion of the document to the thickness side; It is provided on either side of the left side or the right side portion and is characterized in that it comprises a book: for binding the upper end of the document. In one embodiment according to the invention, the fence opening of the main body and the lower side of the right side and In one embodiment according to the present invention, the binder is provided on the left surface portion or the right surface portion adjacent to the thickness portion and the protrusion pin is formed in the recessed hole, and formed in the thickness portion of the protrusion pin The projection is inserted into the fixing hole is fixed to the front end is characterized in that it is configured as a bent to be fixed. According to an embodiment of the present invention, the book is a holder rod formed with a tooth groove to the outside at both sides of the base at a predetermined interval A lower member provided with a top, and a top of the holder rod on a base provided with a penetrating portion corresponding to a holder rod provided at both sides of the lower member; It is characterized in that the fastening claw is provided to be detached to the groove is composed of an upper member which is fastened to the holder rod of the lower member. In one embodiment according to the invention, the protrusion pin of the binder is provided in the main body left surface portion, the thickness The fixing bar provided in the portion is characterized in that it is configured to face the left surface portion corresponding to the protruding pin. In one embodiment according to the invention, the fastening toe provided in the upper member of the book is a central portion integrally to the base It is characterized in that the inclined connection is provided with a release portion on one side.

Hereinafter, an embodiment of a file case of the present invention will be described in more detail with reference to the accompanying drawings.

1 is a perspective view showing the configuration of an embodiment according to the present invention, Figure 2 is a perspective view of the closed state of FIG.

As shown in Figure 1 and 2, the pile case 1 of an embodiment according to the present invention, the seat surface portion 11, the thickness portion 12, the right surface portion 13 is formed as one in succession, the seat surface The outer periphery of the part 11 and the right surface portion 13 corresponds to the dimensions of the thickness portion 12, and a fence 14 is formed to form a closed inner space when the pile case is closed, and the right surface portion ( A part of the circumference of the 13 is composed of the fence opening portion 15, the main body 10 is provided with a locking portion 18 for fixing the closed state of the pile case, one side of the document on the thickness portion 12 side Of the binder 20, the left surface portion 11 or the right surface portion 13 is composed of a plurality of protruding pins 21 and the fixed base 23 to be fixed to the end and integrally provided with the main body 10 It is provided on one side and is configured to include a book 30 for binding the upper end of the document.

The fence 14 formed around the seat 11 and the right 13 is in contact with each other when the pile case is closed to form a surface that extends to the thickness 12 so that the height is approximately It consists of half the thickness dimension.

The fence opening 15 of the main body 10 is for preventing the hand and wrist from being caught during writing, and is preferably formed on the lower and right sides of the right surface 13.

In other words, the lower side and the right side of the right surface portion 13 is formed as an open portion 15 by not forming a fence 14 so as not to interfere with handwriting during writing.

In addition, when the pile case is closed, the size of the fence 14a, 14b formed on the lower side and the left side of the seat surface 11, which is in contact with the opening part, is formed in the same size as that of the thickness part, thereby exposing the document. Both ends of the fence 14 at which the opening 15 is started are inclined to be prevented and to be easily engaged with the other side. The protruding pins 21 of the binder 20 may have a thickness 12. A fixing hole 21a is formed in the left surface portion 11 or the right surface portion 13 adjacent to the bottom surface, and the fixing base 23 is formed in the thickness portion 12 and the fixing hole 21a of the protruding pin. The projection 23a for fitting into and fixed to the tip is provided with a bent portion 23b to be bent, and the projection 23a for being inserted into the fixing hole 21a of the protruding pin 21 is fixed to the tip portion. 3 is an embodiment of the binder 20 according to the present invention. A part of the detailed cross-sectional view of Figure 1 showing the characteristics, the projections 23a of the fixing rod and the fixing hole (21a) of the protruding pins are provided with protrusions (23aa) (21aa) for preventing the separation is elastically indented with each other. This is preferred.

Two binders 20 are preferably provided at predetermined intervals, and the protruding pins 21 may be provided at the seating surface 11.

The book 30 is for ironing the upper end of the document, as shown in the exploded perspective view in Figure 4, the combined use state sectional view in Figure 5 is composed of a lower member 31 and the upper member 33 of the main body It is provided in either one of the seat surface part 11 or the right surface part 13.

The lower member 31 is provided with both sides of the base 31a at predetermined intervals with a holder rod 31b having a tooth groove 31c formed on the outside thereof.

The upper member 33 has a tooth groove 31c of the holder rod 31b in a base 33a having a through portion 33b corresponding to the holder rod 31b provided on both sides of the lower member 31. ) Is provided with a fastening claw (33c) to be attached and detached.

The fastening claw 33c provided on the upper member 33 of the book 30 has a central portion integrally inclined to the base 33a, and a release portion 33d is provided at one side thereof.

The tooth groove 31c is inclined downward only in a ratchet shape, and the upper portion thereof is horizontally blocked so that the upper member 33 is pressed into the holder rod 31b of the lower member 31 so as to press the upper member 33. ) And the fastening claw 33c is inserted into the toothed groove 31c of the holder rod in the down state to the position where the document is pressurized. In other words, the fastening claw 33c is ratcheted in the direction in which the fastening is released. It catches on the toothed groove 31c, and is prevented from loosening itself.

When releasing the fastening of the book 30, the lifting part 33d is lifted from both sides so that the fastening claw 33c is released from the tooth groove 31c of the holder rod, thereby simply releasing the fastening.

The book 30 is preferably formed by forming a through-hole for the holder rod 31b to penetrate the right surface portion 12.

The book 30 is provided separately from the main body 10 is made detachable simply as needed.

The locking portion 18 may be composed of a locking projection 18a and a locking piece 15b detachably fixed to the locking projection 18a, or may be of a button type.

The main body 10, the binder 20 and the book iron 40 is preferably made of a synthetic resin material.

It looks at the state of use of the file case 1 according to the present invention having such a configuration.

According to the present invention, the left surface portion 11, the thickness portion 12, and the right surface portion 13 of the main body 10 are connected to each other to prevent the exposure of documents around the left surface portion 11 and the right surface portion 13. The fence 14 is provided, and in particular, the opening 15 is formed on the lower side and the right side of the right surface 13 so as to facilitate writing, so as not to interfere with hand movements.

In addition, to increase the height of the mating fence 14 in contact with the opening portion 15 to close the file case to prevent and protect the document is exposed to the outside.

In addition, since the binder 20 is integrally formed in the main body 10 and is configured to be easy to open and close, it is easy to bundle, separate, add, and remove documents of left and right styles, and a book iron is formed on the right surface 13 of the main body. (30) is provided so that it can be accommodated by using a single file case of a document bundle of the style of handing over the documents in the left and right direction and a style bundle of the handing over the documents in the vertical direction.

The book 30 is provided with a holder rod 31b having a ratchet-type tooth groove and a fastening claw 33c so that the book member 30 is naturally fastened by simply pressing the upper member 33, and lifting the release portions 33d on both sides. Easily detachable because it is easily released by lifting, if you accept a document that should not be punctured, you may use it with the booklet 30 removed.

Thus, the present invention forms a fence 14 in the file case, provided with an opening to facilitate hand movements at the time of writing and to prevent the exposure of documents, in particular easy to fasten and release the binding of the book is very easy to use It is described above with reference to the accompanying drawings, preferred embodiments of the present invention. Here, the terms or words used in the present specification and claims should not be construed as being limited to the common or dictionary meanings, but should be interpreted as meanings and concepts corresponding to the technical spirit of the present invention. Therefore, the embodiments described in the specification and the drawings shown in the drawings are only the most preferred embodiment of the present invention and do not represent all of the technical idea of the present invention, various modifications that can be replaced at the time of the present application It should be understood that there may be equivalents and variations.

As described in detail above, the file case according to the present invention,

Forming a fence in the file case, provided with an opening to facilitate hand movements during writing, and to prevent the exposure of documents, and a binder and a bookcase are provided at the same time to turn the documents in the left and right direction, and stack the documents up and down It is a technology that has the advantage of easily accepting a bundle of documents in the direction of handing over the direction, and in particular, easy to use and fasten and release the filings.

Claims (6)

The seating surface portion 11, the thickness portion 12, and the right surface portion 13 are formed in one piece, and the outer periphery of the seating surface portion 11 and the right surface portion 13 corresponds to the size of the thickness portion 12. When the pile case is closed, a fence 14 is formed to form a closed inner space, and a part of the circumference of the right surface portion 13 is constituted by the fence opening portion 15 to fix the closed state of the pile case. The main body 10 is provided with a locking unit 18 for; A binder (20) composed of a plurality of protruding pins (21) and a holder (23) coupled to each other so as to penetrate and secure one side end portion of the document to the thickness portion (12); File case, characterized in that it comprises a booklet (30): provided on either side of the left surface portion (11) or the right surface portion (13) for binding the upper end of the document. The method of claim 1, The fence opening portion 15 of the main body 10 is a pile case, characterized in that formed on the lower side and the right side of the right surface (13). The method of claim 1, The binder 20 is provided at the left surface portion 11 or the right surface portion 13 adjacent to the thickness portion 12 and is formed in the protrusion pin 21 having the fixed hole 21a recessed therein, and the thickness portion 12. And a protrusion (23a) provided at a distal end of the protrusion (23a) to be fixed to the fixing hole (21a) of the protruding pin and configured to be bent. The method of claim 1, The book 30 is provided with a lower member 31 provided with both sides of the base 31 a at a predetermined interval between the holder rods 31 b having the tooth grooves 31 c formed thereon; Fastening claws for attaching and detaching the tooth groove 31c of the holder rod 31b to the base 33a provided with the penetrating portion 33b corresponding to the holder rod 31b provided on both sides of the lower member 31. File case, characterized in that consisting of an upper member (33c) is provided and is coupled to the holder rod (31b) of the lower member (31). The method according to any one of claims 1 to 4, The protruding pin 21 of the binder 20 is provided on the main body left side portion 11, and the fixing base 23 provided on the thickness portion 12 corresponds to the protruding pin 21. File case, characterized in that configured to face. The method of claim 4, wherein The fastening claw (33c) is provided on the upper member (33) of the cage (30) is a pile case characterized in that the central portion integrally connected to the base (33a) and the release portion (33d) is provided on one side.