JP2019038120A - Booklet cover - Google Patents

Abstract

To provide a booklet cover in which a free size writing instrument holder does not hinder a booklet from being opened, in which a step does not occur on a surface of the booklet when it is opened after a writing instrument is pulled out of the writing instrument holder, and which facilitates writing in the booklet by the writing instrument.SOLUTION: A free size writing instrument holder is formed between a belt-like holder piece striding over a back cover covering part of a cover body and the cover body, with one end being fastened to the surface side of a first cover part of the cover body and the other end protruding to the back surface side of a second cover part of the cover body by penetrating a slender slit bored in the second cover part. As the writing instrument holder is formed on the back cover covering part side for covering the back cover of a booklet, it does not hinder the booklet from being opened. Also, as the belt-like holder piece can be arranged along the cover body when it does not hold the writing instrument, pages of the booklet do not become unstable when writing by using the writing instrument by placing a booklet cover.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a booklet cover that covers a booklet such as a book, a notebook, or a notebook, and more specifically, relates to a booklet cover in which a free-size writing tool holder that can hold writing tools having different thicknesses is formed.

  2. Description of the Related Art Conventionally, a booklet cover with a writing tool holder in which a writing tool holder for holding a writing tool such as a pencil or a ballpoint pen that writes a memo on a booklet is provided on a booklet cover that covers a booklet such as a notebook or notebook. The writing instrument holder formed on this booklet cover is usually formed to a size that can hold a standard thickness pencil or ballpoint pen and cannot hold a writing instrument such as a thin pen or a thick multicolored ballpoint pen. Patent Document 1 and Patent Document 2 propose a booklet cover in which a free-size writing tool holder that can hold any different writing instrument together with the booklet.

  As shown in FIG. 8, the booklet cover 100 described in Patent Document 1 folds the left and right ends of the cover main body 101 covering the booklet 110 to the back side to form pockets 102 a and 102 b. The front cover 110 a and the back cover 110 b are inserted into the booklet 110. Among these, the back cover cover portion 101b that covers the back cover 110b of the cover body 101 is sufficiently longer than the width of the back cover 110b, and is a cylinder that holds the writing tool 105 on the side of the back cover 110b when folded back. A writing implement holder 103 is formed.

  The portion of the back cover cover portion 101 b constituting the writing tool holder 103 is cut out from above, and the clip 105 a of the writing tool 105 is locked to the upper side of the cut back cover cover portion 101 b so that the writing tool 105 is attached to the writing tool holder 103. Retained. A ring-shaped strip 106 for inserting the back cover cover 101b folded back is attached to the back cover cover 101b, and the length of the back cover cover 101b inserted through the strip 106 is adjusted by adjusting the length of the back cover cover 101b. The cylindrical writing instrument holder 103 is a free-size writing instrument holder 103 that can adjust the inner diameter, and can hold any writing instrument 105 having a different thickness.

  In the booklet cover 200 described in Patent Document 2, the length of the upper side and the lower side of the cover main body 201 covering the front side of the booklet 210 is longer than the horizontal width from the front cover to the back cover of the booklet 210, and the length of the upper side is further longer. It is formed with a trapezoidal outline longer than the lower side. Therefore, when this cover main body 201 is attached to the front side of the booklet 210, as shown in FIG. 9, between the back cover 210a of the booklet 210 and the back cover cover portion 201a of the cover main body 201 covering the spine cover 210a. A conical writing instrument holder 202 that is open at the top and tapers downward is formed.

  The interval between the spine cover portion 201a and the spine cover 210a, which is the inner diameter of the writing instrument holder 202, is the shortest when the booklet 210 is closed, and becomes longer as the booklet 210 is opened, so the booklet 210 is opened and the writing instrument 203 is placed in the writing instrument holder 202. After the storage, the booklet 210 is closed, whereby the writing tool 203 stored in the writing tool holder 202 is sandwiched between the spine cover portion 201a and the spine cover 210a and is held without dropping from the writing tool holder 202.

  Further, since the writing instrument holder 202 is formed in a conical shape, any writing instrument 203 having a different thickness is accommodated in the writing instrument holder 202 and sandwiched between the spine cover portion 201a and the spine cover 210a. Can be held.

Japanese Patent No. 5810337 JP 2013-226664 A

  In the booklet cover 100 described in Patent Document 1, a cylindrical writing tool holder 103 that holds the writing tool 105 is formed on the side of the back cover 110b, so that the entire width of the booklet cover 100 with the writing tool holder 103 is widened. Since the writing instrument holder 103 is disposed so as to cover the small edge of the booklet 110 with the booklet 110 closed, the writing instrument holder 103 is difficult to open, especially when searching for and opening a desired page. Difficult to open due to interference.

  Furthermore, since the writing tool holder 103 is entirely formed of a flexible cover body 101, the writing tool holder 103 is bent by a slight external force, so that the writing tool 105 held by the writing tool holder 103 can be easily pulled out. When holding the writing tool holder 103 or removing it from the writing tool holder 103, there is a problem that the shape of the cylindrical writing tool holder 103 is collapsed by pulling out the back cover cover portion 101b inserted into the ring-shaped strip 106. It was.

  Further, the booklet cover 200 described in Patent Document 2 solves the above-described problem that it is difficult to open the booklet due to the writing tool holder 103 being arranged on the small edge side of the booklet 110, but the writing tool holder 202 to the writing tool 203. When writing on a predetermined page of the booklet 210 that is extracted and opened, a portion of the cover main body 201 constituting the writing instrument holder 202 is bumped, and a step is generated on the surface of the booklet cover 200 arranged on a flat surface. There was a problem that it was difficult.

  Further, regardless of whether or not the writing instrument 203 is accommodated in the writing instrument holder 202, the conical bag-shaped writing instrument holder 202 protrudes from the back cover side of the booklet 210, so that it does not look good, and the thin writing instrument 203 has a conical shape. There is a problem that it is difficult to take out because it enters the back of the bag-like writing instrument holder 202.

  The present invention has been made in consideration of such conventional problems, and the writing tool holder does not interfere with opening the booklet, and a step is generated on the surface of the booklet opened by wiping the writing tool from the writing tool holder. The purpose is to provide a booklet cover that is easy to write on a booklet with a writing instrument.

  It is another object of the present invention to provide a booklet cover that does not impair the aesthetics even when a free-size writing instrument holder is formed.

In order to achieve the above-described object, the booklet cover according to claim 1 is a booklet cover in which a free-size writing tool holder capable of holding writing tools of different thicknesses is formed,
A back cover cover portion that covers the back cover of the booklet, a first cover portion that is foldably connected to one side of the back cover cover portion in the short direction, and covers one of the cover or back cover of the booklet, and the back cover cover portion A cover body having a second cover portion that is foldably connected to the other side of the short direction and covers the other of the front cover or the back cover of the booklet;
A belt-shaped holder piece that has one end fixed to the surface side of the first cover part and the other end inserted through an elongated slit formed in the second cover part and protruding to the back side of the second cover part;
A free-size writing tool holder capable of holding writing tools having different thicknesses is formed between the cover body and the strip-shaped holder piece straddling the spine cover part.

  By adjusting the length of the strip-shaped holder piece that protrudes to the back side of the second cover part through the elongated slit, the size of the writing instrument holder formed between the cover body and the strip-shaped holder piece can be reduced in thickness. Can be changed according to different writing instruments.

  Since the writing instrument holder is formed on the back cover side of the booklet, the booklet cannot be opened, and the back of the cover body that constitutes the writing instrument holder has a relatively hard back compared to the flexible cover body. Since it is supported by the cover, the shape of the belt-like holder piece hardly changes, and the writing instrument does not come out carelessly.

  The writing tool holder in the state of not holding the writing tool can be placed on the cover body along the front and back surfaces of the cover body so that the aesthetic sense of the entire booklet cover is not impaired and the booklet is opened. Thus, the flat side of the cover body is kept almost flat.

  The booklet cover according to claim 2 has a length from one end fixed to the surface side of the first cover portion of the belt-shaped holder piece to the other end protruding to the back side of the second cover portion between the cover body and the cover body. The strip-shaped holder piece has a length sufficient to hold a writing instrument having a different thickness, and a retaining piece wider than the elongated slit is fixed to the other end of the strip-shaped holder piece.

  When holding or pulling out the writing instrument from the writing instrument holder, even if an external force is applied to pull the strip-shaped holder piece out of the elongated slit, the retaining piece abuts the periphery of the elongated slit and the other end of the strip-shaped holder piece is removed from the elongated slit. Not pulled out.

  The booklet cover according to claim 3 is formed with a pocket portion on the back side of the second cover portion, into which a cover of the booklet covered by the second cover portion or an end of the back cover is inserted, and a retaining piece is accommodated in the pocket portion. It is characterized by being.

  The retaining piece is accommodated in the pocket portion together with the end portion of the cover or back cover of the booklet covered by the second cover portion.

  The booklet cover according to claim 4 is characterized in that the surface of the belt-like holder piece has the same color as the spine cover part.

  The surface of the strip-shaped holder piece has the same color as the spine cover portion around it.

  The booklet cover according to claim 5 is characterized in that the booklet is a notebook.

  A notebook can hold writing instruments of different sizes.

  According to the first aspect of the present invention, a free-size writing instrument holder can be formed on the booklet cover without obstructing the opening of the booklet and without deteriorating the beauty of the booklet cover.

  Further, the surface of the cover body covering the opened booklet is pulled out from the writing tool holder, and the surface of the cover main body is kept almost flat, so that it is easy to write with the writing tool without rattling.

  According to the second aspect of the present invention, the writing tool holder does not fall out due to the strip-shaped holder piece coming out of the elongated slit, and the shape of the writing tool holder is broken.

  Further, since the retaining piece is fixed to the other end of the strip-shaped holder piece on the back side of the second cover portion, the strip-shaped holder piece can be retained from the elongated slit without impairing the aesthetics.

  According to the invention of claim 3, since the retaining piece comes into contact with the second cover portion and the front cover or back cover end of the booklet with a constant frictional force in the pocket portion, the strip-shaped holder piece inserts and removes the elongated slit. It is difficult to maintain the shape of the writing instrument holder that is large enough to hold the writing instrument, and can reliably hold the writing instrument.

  Further, since the retaining piece is accommodated in the pocket portion, it does not appear on the back side of the booklet cover, and the aesthetic feeling of the booklet cover itself is not impaired.

  According to the invention of claim 4, the strip-shaped holder piece and the surrounding spine cover part are the same color, and in a state where the writing instrument is removed, both are continuous on substantially the same plane, so it is not noticeable that the writing instrument holder is formed. The design unified throughout the booklet cover is not impaired.

  According to the fifth aspect of the present invention, it is possible to carry the writing instrument to be written in the notebook together with the notebook without impairing the usability of the notebook.

It is a perspective view which shows the use condition which extracts the writing instrument 60 from the writing instrument holder 2 formed in the booklet cover 1 which concerns on one embodiment of this invention. It is the perspective view which looked at the state which closed the notebook 50 with which the booklet cover 1 was mounted | worn from the surface side. It is the perspective view which looked at the state which opened the notebook 50 with which the booklet cover 1 was mounted | worn from the back side. 1 is a front view of a booklet cover 1. FIG. 2 is a rear view of the booklet cover 1. FIG. It is the sectional view on the AA line of FIG. It is sectional drawing which cut | disconnected the state which attached the notebook 50 to the booklet cover 1 in the position of the AA line of FIG. It is a perspective view of the conventional booklet cover 100 in which the writing instrument holder 103 was formed. It is a perspective view of the conventional booklet cover 200 in which the writing instrument holder 202 was formed.

  A booklet cover 1 according to an embodiment of the present invention is a ballpoint pen or the like that is attached to the front side of the notebook 50 and writes in the notebook 50 so as to cover and protect the front side and the forehead of the notebook 50 among booklets such as books and notebooks. A writing instrument holder 2 for holding the writing instrument 60 together with the notebook 50 is formed. Hereinafter, the booklet cover 1 will be described with reference to FIGS. 1 to 7, with the directions shown in FIG. 4 in the vertical and horizontal directions, the surface shown in the drawing as the front, and the back as the back.

  The booklet cover 1 includes a cover body 3 having a rectangular outline surrounding the notebook 50 in an open state, and the cover body 3 covers the cover 50a on both the left and right sides of the spine cover part 3b that covers the spine cover 50b of the notebook 50. The front cover portion 3a and the back cover portion 3c that covers the back cover 50c are integrally formed. The cover body 3 can be formed of various materials as long as it can be bent along the opening and closing of the notebook 50. Here, the cover body 3 has flexibility, waterproofness, predetermined strength, and desired coloration on the surface. Or hard vinyl chloride that can be decorated.

  As shown in FIG. 5, the back cover cover portion 3a and the back cover cover portion 3c are covered on the back side of the front cover portion 3a and the back cover cover portion 3c in a bag shape, as shown in FIG. A pair of pocket portions 7a and 7c that are open at the same time are integrally formed. As shown in FIGS. 3 and 7, by inserting the end portions 51a and 51c of the front cover 50a and the back cover 50c into the pocket portions 7a and 7c, The booklet cover 1 is attached to the front side of the notebook 50.

  As shown in FIG. 4, the base end 4a of the belt-like holder piece 4 constituting the writing instrument holder 2 is fixed to the surface of the cover cover portion 3a, and the tip 4b of the belt-like holder piece 4 is attached to the back cover cover portion 3c from the front side to the back side. A long and narrow slit 5 is inserted along the vertical direction. That is, here, the front cover portion 3a is a first cover portion to which the base end 4a of the belt-like holder piece 4 is fixed, and the back cover portion 3c is a second cover portion in which the elongated slit 5 is formed. The cover portion 3c may be a first cover portion, and the strip-shaped holder piece 4 having the base end 4a fixed to the back cover cover portion 3c may be inserted into the elongated slit 5 formed in the cover cover portion 3a.

  The base end 4a of the strip-shaped holder piece 4 is overlapped on the surface of the cover cover portion 3a, welded by a high frequency welder, and fixed to the cover cover portion 3a. Further, in order to increase the bonding strength between the two by the high-frequency welder, the welded portion 8 of both is provided with a knurled pattern 8a.

  The belt-like holder piece 4 can be formed of various materials as long as it can be bent in the same manner as the cover body 3, but has flexibility, waterproofness and a predetermined strength, and has the same color as the surface of the cover body 3. Vinyl chloride is preferred because it is a thermoplastic resin that can be given the same decoration and can be processed by a high-frequency welder, and is made of soft vinyl chloride that bends more flexibly than the cover body 3.

  The outer shape of the belt-like holder piece 4 is such that the vertical width in the vertical direction is shorter than that of the elongated slit 5, and the horizontal width in the horizontal direction from the base end 4 a to the tip end 4 b is the thickest writing instrument 60 that can be held in the writing instrument holder 2. 3, the front end 4 b of the strip-shaped holder piece 4 is a rectangle with a length located on the back side of the elongated slit 5, but the lateral width may be longer than this length. Further, the surface of the strip-shaped holder piece 4 has the same color as the surface of the cover main body 3, and the same pattern as the pattern drawn on the surface of the cover main body 3 is also drawn on the surface of the strip-shaped holder piece 4.

  The elongated slit 5 is formed in a vertically long position at the position of the cover cover portion 3a to which the base end 4a of the belt-like holder piece 4 is fixed and the position of the back cover cover portion 3c which is symmetrical with respect to the spine cover portion 3b. As a result, the belt-like holder piece 4 having the base end 4a fixed to the cover cover portion 3a is inserted through the elongated slit 5 formed in the back cover cover portion 3c across the surface side of the spine cover portion 3b. It protrudes along the back surface of the cover cover portion 3c. The right and left edges of the elongated slit 5 are subjected to reverse force on the back side and the front side from the band-like holder pieces 5 inserted therethrough, and the upper and lower ends are connected to the round holes 5a and 5a to prevent tearing. doing.

  A rectangular retaining piece 6 having a longitudinal width longer than the elongated slit 5 and shorter than the pocket portion 7c is fixed to the front end 4b of the belt-like holder piece 4 protruding along the back surface of the back cover cover portion 3c. The retaining piece 6 is also formed of a thermoplastic resin so as to be welded to the tip 4b of the belt-like holder piece 4 by a high-frequency welder. Has been.

  The welded portion 9 between the tip 4b of the strip-shaped holder piece 4 and the retaining piece 6 is a pocket portion 7c on the back side of the back cover cover portion 3c in a state where the strip-shaped holder piece 4 is disposed along the bar body 3. Therefore, in the manufacturing process of the booklet cover 1, the strip-shaped retaining piece 6 is first welded to the tip 4b of the strip-shaped holder piece 4 by a high frequency welder, and the strip-shaped retaining piece 6 is fixed. The base end 4a is inserted into the elongated slit 5 from the back side, and the base end 4a of the belt-like holder piece 4 protruding to the front side and the cover cover portion 3a are welded by a high frequency welder.

  Hereinafter, according to the booklet cover 1 configured as described above, the writing tool that holds the writing tool 60 between the belt-like holder piece 4 straddling the spine cover portion 3 b on the surface side of the cover body 3 and the surface of the cover body 3. A holder 2 is formed. The gap (the distance between the surface of the cover body 3 and the back surface of the band-shaped holder piece 4) between the writing tool holders 2 in which the writing tool 60 is inserted and held is the width of the band-shaped holder piece 4 drawn out from the elongated slit 5 to the surface side of the cover body 3. Since the writing tool holder 2 is adjusted according to the length, the writing tool holder 2 becomes a free-size writing tool holder 2 that can hold any writing tool 60 having a different thickness.

  As a method of adjusting the size of the writing instrument holder 2 in accordance with the thickness of the writing instrument 60, after the writing instrument 60 is inserted between the strip-shaped holder piece 4 drawn out from the elongated slit 5 and the cover body 3, the cover body The first adjustment method of pulling the band-shaped holder piece 4 from the back side of the elongated slit 5 until the writing instrument 60 is clamped between the band-shaped holder piece 4 and the band-shaped holder piece 4, and arranged along the surfaces of the cover main body 3 and the cover main body 3 The writing instrument 60 is inserted between the strip-shaped holder piece 4 to be inserted, and the writing instrument 60 is completely inserted between the cover body 3 and the strip-shaped holder piece 4 while the strip-shaped holder piece 4 is pulled out from the elongated slit 5 to the surface side. However, since the first adjustment method needs to remove the notebook 50 attached to the back side every time adjustment is performed, the adjustment is usually performed by the second adjustment method.

  Regardless of the adjustment method, the retaining piece 6 fixed to the tip 4b of the belt-like holder piece 4 is sandwiched between the end portion 51c of the back cover 50c and the back cover cover portion 3c in the pocket 7c and has a constant static friction. Since the positioning is performed by force (see FIG. 7), the belt-like holder piece 4 that holds the writing tool 60 between the cover main body 3 and holds it is difficult to loosen. In order to more reliably prevent the strip-shaped holder piece 4 from being loosened, the strip-shaped holder piece 4 and the cover body 3 may be provided with a locking means such as a ratchet structure. Further, even if an external force in the direction of being pulled out from the elongated slit 5 is inadvertently applied to the strip-shaped holder piece 4, the retaining piece 6 comes into contact with the peripheral edge of the elongated slit 5, and the tip 4 b of the strip-shaped holder piece 4 is placed on the surface side Never get out of it.

  The writing instrument 60 is securely held by the writing instrument holder 2 by locking the clip 61 of the writing instrument 60 to the upper edge of the strip-shaped holder piece 4 constituting the writing instrument holder 2. Here, since the writing instrument holder 2 is formed between the welded portion 8 of the cover cover portion 3a to which the base end 4a of the strip-shaped holder piece 4 is fixed and the elongated slit 5, the writing instrument 60 is used for the cover cover portion in the meantime. 3a, the back cover cover portion 3b, and the back cover cover portion 3c can be inserted and held at any desired position on the front side (FIG. 1 shows the writing instrument 60 held on the front side of the back cover cover portion 3c. Is shown).

  The end portion 51 a of the cover 50 a of the notebook 50 is accommodated in the left pocket 7 a of the booklet cover 1, and the end 51 c of the back cover 50 c is accommodated in the right pocket 7 c of the booklet cover 1. 3, the strip-shaped holder piece 4 and the retaining piece 6 along the back surface of the back cover cover portion 3 c are hidden by the back cover 50 c of the notebook 50 and the free-size writing instrument holder 2 is configured as shown in FIG. 3. Does not appear on the back side.

  Further, regardless of whether or not the booklet cover 1 is mounted on the front side of the notebook 50, in the state shown in FIG. 2 and FIG. 4 in which the writing instrument 60 is not held by the writing instrument holder 2, a belt-like shape constituting the writing instrument holder 2 is formed. The holder piece 4 can be arranged along the surface of the cover body 3 without bending on the surface side of the cover body 3. Since the surface of the strip-shaped holder piece 4 arranged along the surface of the cover body 3 is provided with the same pattern as the surface of the cover body 3, the writing instrument holder 2 may stand out on the surface of the cover body 3. The design of the entire booklet cover 1 is not impaired.

  When opening a predetermined page of the notebook 50 equipped with the booklet cover 1, the writing instrument holder 2 is not arranged on the fore side of the notebook 50, so that the predetermined page can be opened without being disturbed by the writing instrument holder 2.

  Further, when writing on the page with the writing instrument 60 pulled out from the writing instrument holder 2, the surface of the booklet cover 1 covering the opened notebook 50 is kept substantially flat as shown in FIG. The notebook 50 on which the booklet cover 1 is placed does not rattle and is easy to write with the writing instrument 60.

  Although the above embodiment has been described with the booklet cover 1 attached to the front side of the notebook 50, the present invention can also be applied to a booklet cover attached to the front side of a booklet such as a notebook or a book.

  Moreover, although the base end 4a of the strip-shaped holder piece 4 is welded and fixed to the surface of the cover body 3 by a high frequency welder, it may be fixed by other methods such as an adhesive.

  Furthermore, although the strip-shaped holder piece 4 has been described in a rectangular shape, it may have another contour shape as long as the elongated slit 5 can be inserted and removed with a certain length.

  The present invention is suitable for a booklet cover in which a free-size writing tool holder capable of holding writing tools of different thicknesses is formed.

1 Booklet cover 2 Writing instrument holder 3 Cover body 3a Cover cover part (first cover part)
3b Back cover cover part 3c Back cover cover part (second cover part)
4 Band-shaped holder piece 4a Base end 4b Tip 5 Slender slit 6 Retaining piece 50 Booklet (notebook)
60 Writing instruments

Claims (5)

A booklet cover formed with a free-size writing instrument holder that can hold writing instruments of different thickness,
A spine cover portion that covers the spine of the booklet; a first cover portion that is foldably connected to one side in the short direction of the spine cover portion and covers either the front cover or the back cover of the booklet; and the spine A cover body having a second cover portion that is foldably connected to the other side of the cover cover portion in the short direction and covers the other of the front cover or the back cover of the booklet;
A belt-shaped holder piece that has one end fixed to the surface side of the first cover part and the other end inserted through an elongated slit formed in the second cover part and protruding to the back side of the second cover part;
A booklet cover, wherein a free-size writing tool holder capable of holding writing tools having different thicknesses is formed between the cover main body and the strip-shaped holder piece straddling the spine cover portion. The length from the one end fixed to the surface side of the first cover part of the belt-like holder piece to the other end protruding to the back side of the second cover part holds a writing instrument having a thickness different from that of the cover body. Long enough to make it possible,
2. The booklet cover according to claim 1, wherein a retaining piece wider than the elongated slit is fixed to the other end of the strip-shaped holder piece. On the back side of the second cover part is formed a pocket part into which the end of the cover or back cover of the booklet covered by the second cover part is inserted,
The booklet cover according to claim 2, wherein the retaining piece is accommodated in the pocket portion. The booklet cover according to any one of claims 1 to 3, wherein a surface of the belt-shaped holder piece has the same color as the spine cover portion. The booklet cover according to any one of claims 1 to 4, wherein the booklet is a notebook.

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