CN105799359A - Book and book cover - Google Patents

Abstract

The invention relates to a book and a book cover. The book which is provided with a component fixing a front cover and a back cover on a close state is improved that another book is easy to insert beside the book which is held on a shelf. The book (1) is provided with a cover which is formed by a front cover (12), a back cover (13), and a book back (11). The back cover (13) is fixedly provided with two ends of a rope (30) which has flexibility. The front cover (12) is provided with a fixing component (40). The fixing component (40) is provided with a clamping portion (42) and a guiding portion (43). When the rope (30) is hung on the clamping portion (42), the front cover (12) and the back cover (13) are fixed. When the front cover (12) of the book (1) which is vertically arranged on the shelf is pushed into another book, the cover which is adjacent to the front cover (12) of the book passes across the clamping portion (42) by the guiding portion (43).

Description

Books and cover

Technical field

The present invention relates to books and cover, described books have component front cover and back cover interfixed when closing books.

Background technology

" books " this word in the application generally comprises: identical with content shape or a big circle than content between front cover and back cover by being sandwiched by content, and it is fixed to one another near the cardinal extremity part of content and front cover and back cover, so that each sheet material of front cover, composition content and back cover are each divided into axle with its base end part, the books that arbitrarily can rotate relative to mutually adjacent parts, described content is at least overlapping multiple, be in most of the cases that the sheet material of more than 10 forms, described sheet material is the paper of rectangle or resinous thin slice.

In this implication, " books " in the application such as at least include the notebook for the purpose of taking notes, notepad, have the books of the sheet material having printed some contents and have the loose-leaf binder of sheet material, and described loose-leaf binder is formed as writing or attaching perhaps becoming bag-shaped in some and can inserting desired thin paper etc. wherein.It addition, as be formed as relative to the free mounting or dismounting crust of notepad with the notepad of crust, the structure that notepad and crust are not integrally forming is also contained in " books " of the application.

Additionally, the strip of paper used for sealing only front cover that possesses of " books " in the application and back cover are sufficient to, the book back both can exist, it is also possible to is absent from.

Books in the application as defined above, some books has component front cover and back cover interfixed when closing books.The main purpose of this fixing component is to prevent from opening the book unexpected time.

Such as, some notepad with crust can have the thread like body of retractility with rope, accessory or rubber etc., is fixed to one another near the front end of the crust suitable with its front cover and the crust suitable with back cover.It addition, some loose-leaf binder can have the thread like body of retractility with rope, accessory or rubber etc., it is fixed to one another near the front end of front cover and back cover.Cover that notebook, notepad, general books or be coated on use on books etc. also uses same structure.

Summary of the invention

Invent problem to be solved

Such technological thought that front cover and back cover interfixed when closing books itself is very old, also popularizes widely even if being not brought up above-mentioned example.

But, when closing books, the component that front cover and back cover interfix be there is also the point that should improve.

When possessing the books of this component, often have on the outer surface of the front cover of books and at least one party of back cover, arrange the protuberance protruding towards outside.

And, when there is such protuberance, if, when such books with protuberance placed longitudinally on the top of the shelf, when wanting to be adjacent to insert another books (these books do not have raised part sometimes yet) to shelf with the side residing for the raised part of these books, it is possible to produce following unfavorable condition: the such as strip of paper used for sealing of the side with protuberance of another books is stuck in the inside that can not be inserted into shelf on this protuberance of the books with protuberance.

When book arrangement of the same race on the top of the shelf (such as, when books are loose-leaf binder, loose-leaf binder of the same race is often accommodated in shelf side by side), it is easy to produce such problem.

The present invention is to provide following technology for problem: owing to having component front cover and back cover interfixed when closing books, this technology for: for having the books of protuberance on the outer surface of at least one party of front cover and back cover, even if when with the above-mentioned books with protuberance being accommodated in shelf, the front cover with protuberance or back cover adjacent, another books are inserted shelf, these another books and raised part are without locking.

For solving the scheme of problem

As the scheme solving above-mentioned problem, present inventor proposes following invention.

The present invention has the books of strip of paper used for sealing, and described strip of paper used for sealing includes at the interconnective front cover of its base end side and back cover.Additionally, front cover and back cover had both existed situation about being directly connected to, there is also situation about connecting via the book back.It addition, as in the background section " books " defined, exist content overlapping for plurality of sheets between front cover with back cover.

And, the books of the present invention possess: fixing component, described front cover and described back cover are interfixed by described fixing component when closing described books, when described front cover and described back cover are secured, on at least one party of described front cover or described back cover, form the protuberance protruding from the outwardly side of described front cover or described back cover；And guide member, described guide member be arranged at the described front cover that there is described protuberance or described back cover, than described protuberance more by the part of described base end side, when described books placed longitudinally and when inserting, to shelf, another books being different from described books contiguously with the described front cover or described back cover that there is described protuberance when being accommodated in shelf, the front end of the strip of paper used for sealing of another books described is guided by described guide member to the direction left from the described front cover or described back cover that there is described protuberance, so that described protuberance is crossed in the front end of the strip of paper used for sealing of another books described.

These books possess the fixing component fixing front cover and back cover when closing books.And, fixing component, when securing front cover and back cover, forms the protuberance protruding from the outwardly side of front cover or back cover at least one party of front cover and back cover.In addition it is also possible to be, there is also the protuberance in the present invention when not fixing front cover and back cover, but at least deposit protuberance in the present invention when securing front cover and back cover.

When there is this protuberance, be likely to produce the following state of affairs: when the books with protuberance placed longitudinally and when inserting, to shelf, another books being different from these books with protuberance contiguously with the front cover or back cover that there is protuberance when being accommodated in shelf, the such as strip of paper used for sealing of the side with protuberance of another books is stuck in the inside that can not be inserted into shelf on this protuberance of these books with protuberance.

In order to avoid this state of affairs, the books of the application are provided with guide member.

Guide member is arranged on the part more leaning on base end side than the protuberance of the front cover or back cover that there is protuberance.Guide member is such as lower component: when the books of the present invention placed longitudinally and when inserting, to shelf, another books of books being different from the present invention contiguously with the front cover or back cover that there is protuberance when being accommodated in shelf, the front end of the strip of paper used for sealing of another books is guided, so that protuberance is crossed in the front end of the strip of paper used for sealing of these another books to the direction left from the front cover or back cover that there is protuberance.Guide member is set to carry out the shape of such guiding, size.Owing to there is such guide member, therefore, the outer surface of the part contacted with the front cover that there is protuberance or back cover in the strip of paper used for sealing of another books is while contacting with the front cover that there is protuberance or back cover, while from the base end side forward end side shifting of the front cover or back cover that there is protuberance, in the process, guide member in front of being more positioned at than protuberance contacts, directed in the way of protuberance is crossed in its front end.Such as, thereby, it is possible to avoid the following state of affairs: when inserting, to shelf, another books being different from these books with protuberance, the strip of paper used for sealing of the side with protuberance of another books is stuck in the inside that can not be inserted into shelf on this protuberance of these books with protuberance.

Additionally, guide member is formed as only guiding the strip of paper used for sealing of another books to be sufficient to.This be due to: if as long as the side not having guide member will be stuck on protuberance strip of paper used for sealing guided member guide and protuberance can be crossed, then the content of another books also can cross protuberance certainly.

Guide member in the present invention become following size, shape can and without particular limitation of its size, shape: when the books of the present invention placed longitudinally and when inserting, to shelf, another books of books being different from the present invention contiguously with the front cover or back cover that there is protuberance when being accommodated in shelf, the front end of the strip of paper used for sealing of another books is guided, so that protuberance is crossed in the front end of the strip of paper used for sealing of these another books to the direction left from the front cover or back cover that there is protuberance.

Can also be, described guide member possesses inclined plane, described inclined plane is formed as its cardinal extremity and contacts with the described front cover that there is described protuberance or described back cover, and along with tending to the front end of described protuberance, the distance that apart there is the described front cover of described protuberance or described back cover becomes remote, and the front end of the strip of paper used for sealing of another books described is by contacting with described inclined plane and directed to the direction left from the described front cover or described back cover that there is described protuberance.

If there is such inclined plane, then easily and stably can guide the front end of the strip of paper used for sealing of another books to the direction left from the front cover or back cover that there is protuberance.The probability that the strip of paper used for sealing of another books blocks can be reduced with protuberance when this inclined plane is less relative to the angle of the outer surface of the front cover or back cover that there is protuberance, but when this angle too small, the length of inclined plane, and it is according to circumstances different, it is likely to result in degraded appearance, so preferably considering this situation and being set to suitable angle.

The width of described inclined plane can be set to roughly the same or wider than the width of described protuberance with the width of described protuberance.

Additionally, " width " of inclined plane said here and protuberance refers to when by the length on above-below direction placed longitudinally for the books of the present invention.When the width of inclined plane is less than the width of protuberance significantly, it is possible to think another books strip of paper used for sealing front end in the part (from the part that inclined plane exceeds) that do not guided by inclined plane can be stuck in protuberance.It is roughly the same with the width of protuberance or wider than it by the width of inclined plane is set to, inclined plane can be made to be present on the position that the substantially whole length of width with protuberance is corresponding, so easily preventing the part not guided by inclined plane in the front end of the strip of paper used for sealing of another books to be stuck on protuberance.

Described guide member both can be one, it is also possible to arranges multiple on the width of the described front cover or described back cover that there is described protuberance.Width when protuberance, for instance when the width of the inclined plane that protuberance has is less than the width of protuberance significantly, it is possible to think another books strip of paper used for sealing front end in the part that do not guided by inclined plane can be stuck on protuberance.Such state of affairs is especially easy generation when the width of protuberance is bigger.When the width of protuberance is bigger, if the width making the width ratio protuberance of guide member is big, such as strengthen the width of the inclined plane of guide member, then the part being difficult to produce not guided by inclined plane in the front end of the strip of paper used for sealing of another books is stuck on protuberance such situation.On the other hand, both can be constant interval, may not be, by arranging multiple guide member on the width of the front cover or back cover that there is protuberance at a prescribed interval, it is also possible to make the situation that the part not guided by inclined plane in the front end of the strip of paper used for sealing of another books is stuck on protuberance be difficult to produce.

Or, it is also possible to it is be provided with multiple described inclined plane on the width of the described front cover or described back cover that there is described protuberance.Thus, it is also possible to make the situation that the part not guided by inclined plane in the front end of the strip of paper used for sealing of another books is stuck on protuberance be difficult to produce.In this case, inclined plane both can arrange multiple on a guide member, it is also possible to respectively arranges one on multiple guide members.

Described guide member can also be integrally forming with a part for described protuberance.

As it has been described above, guide member is arranged on more leans on base end side than the protuberance of the front cover or back cover that there is protuberance.In this case, when the distance from protuberance to guide member is long, it is likely to and produces the following state of affairs: by guide member from the front end of the strip of paper used for sealing of the protuberance of the front cover or back cover that there is protuberance another books away from keyboard close to the front cover or the back cover that there is protuberance, and be stuck on protuberance.Guide member and the distance of protuberance need to be adjusted to such as close in order to avoid producing such state of affairs to a certain extent, but are integrally forming by the part being set to protuberance by guide member, it is not necessary to regulate the distance of guide member and protuberance.It addition, by a part for guide member and protuberance being set to one, it is possible to these parts are arbitrarily used in various books, reduce thereby, it is possible to realize cost.

When a part for guide member and protuberance is integrally forming, described fixing component can be set to include: first component that its one end is installed on the outer surface of a side of described front cover or described back cover, that can bend towards the outer surface of described front cover；With the outer surface of the opposing party being installed on described front cover or described back cover, second component that can be locking with the described first component that the outer surface towards described front cover bends.In this case, described guide member can also be integrally forming with described second component.

In this case, described first component can be banding or wire.The first component of banding or wire both can be locking with their monomer and second component, or can also be locking with second component via some parts being installed on first component.

When first component is wire, for instance, when for having elastic rope, first component such as can be set to be fixed on its both ends one side of front cover or back cover.In this case, the outer surface of front cover or the opposing party of back cover is provided with second component.Can also be that second component such as possesses the engaging portion that the outer surface from front cover or the opposing party of back cover erects and the locking leading section extended from the front end of engaging portion towards the base end side of front cover and the opposing party of back cover, is configured to hook-shaped from the side.In this case, its both ends are fixed on the first component of the wire of a side of front cover and back cover and after striding across the front end of the opposing party of the front end of a side of front cover and back cover and front cover and back cover, (can will be not limited to its center in the middle part of it.) be engaging on the outer surface of the opposing party being arranged at front cover and back cover second component engaging portion on, thus between the outer surface of locking leading section and the opposing party of front cover and back cover.By by first component engaging in second component, the front cover of books and back cover are fixed mutually.Here it is preferred that the two ends of second component be installed on the position of a side of front cover and back cover be spaced in strengthen to a certain extent.Such as, as extreme example, the two ends of the first component of wire are arranged on the same position of the such as outer surface of a side of front cover and back cover.So, when wanting first component engaging in second component, the first component of wire becomes the state of doubling when the central authorities of its length direction are very close to each other between which.In this condition, the first component of wire is difficult to engaging in second component.On the other hand, sky is opened a degree of interval and is fixed at the two ends of the first component of wire on the such as outer surface of a side of front cover and back cover.So, when making the first component of wire near the engaging portion of the outer surface of the opposing party side being positioned at front cover and back cover, become the part engaging in second component be bent over and at this first component with angled state, particularly when this angle is bigger to a certain extent, it is easy to engaging in second component.If from a side of front cover and back cover, the interval at part place at edge via the front of the front end of the front end of front cover and a side of back cover and the opposing party of front cover and back cover and the first component of wire around the outer surface side of front cover and the opposing party of back cover, front cover and back cover the opposing party, at least wide than the width of the locking leading section of second component, then can obtain this effect.The two ends of thread like body such as on the straight line of the regulation parallel with the limit of the front end of a side of front cover and back cover, can be arranged on a side of front cover and back cover.No matter additionally, whether guide member exists, this effect all can be reached.One example of books when being exemplified below the guide member in not this situation.

nullThese books are the books with strip of paper used for sealing，Described strip of paper used for sealing includes at the interconnective front cover of its base end side and back cover，Described books have fixing component，Described front cover and described back cover are interfixed by described fixing component when closing described books，And fix described front cover and described back cover，Described fixing component has: its both ends are fixed on the first component of the wire of a side of described front cover and described back cover、And it is arranged at the second component of the outer surface of the opposing party of described front cover and described back cover，Described second component possesses the engaging portion that the outer surface from described front cover and the opposing party of described back cover erects、And the locking leading section extended towards the base end side of described front cover and the opposing party of described back cover from the front end of described engaging portion，And，Described first component is in the front end of the side striding across described front cover and described back cover、And after the opposing party of described front cover and described back cover，The engaging portion of the second component of the outer surface of the opposing party being arranged at described front cover and described back cover can will be engaging in the middle part of it，Thus between the outer surface of locking leading section and the opposing party of front cover and back cover，The two ends of described first component、Via the front end of the front end of described front cover and a side of described back cover and the opposing party of described front cover and described back cover the described first component around the wire of the outer surface side of described front cover and the opposing party of described back cover from a side of described front cover and described back cover、The interval at the part place at the edge of the front of the opposing party of described front cover and described back cover，Wider than the width of the described locking leading section of described second component.

Books in the present invention are not limited to this, it is possible to be any one in notebook, notepad, books, loose-leaf binder.Can also be make crust relative to the notepad with crust of the free mounting or dismounting of notepad or the books that are fixed in cover.

One example of the cover of the present invention described below.Additionally, following cover also includes cover of notebook.

Cover has strip of paper used for sealing, described strip of paper used for sealing includes at the interconnective front cover of its base end side and back cover, further, being provided with fixed part on described front cover and described back cover, described fixed part is for carrying out the fixing of the free mounting or dismounting of the front cover of books as regulation and the book cover of back cover and books back cover.

This cover possesses: fixing component, described front cover and described back cover are interfixed by described fixing component when closing described books, when described front cover and described back cover are secured, on at least one party of described front cover or described back cover, form the protuberance protruding from the outwardly side of described front cover or described back cover；And guide member, described guide member be arranged at the described front cover that there is described protuberance or described back cover, than described protuberance more by the part of described base end side, when the books being fixed in described cover placed longitudinally and when inserting, to shelf, another books being different from described books contiguously with the described front cover or described back cover that there is described protuberance when being accommodated in shelf, the front end of the strip of paper used for sealing of another books described is guided to the direction left from the described front cover or described back cover that there is described protuberance, so that described protuberance is crossed in the front end of the strip of paper used for sealing of another books described.

Accompanying drawing explanation

Fig. 1 is the axonometric chart of the books observing the first embodiment from front cover side.

Fig. 2 is the figure observing the books shown in Fig. 1 from back cover side.

Fig. 3 is the figure from the books shown in book back side Fig. 1.

Fig. 4 is the enlarged drawing by the part represented of the A Fig. 1 that the books shown in Fig. 1 are observed in the top from Fig. 1.

Fig. 5 (A)～(F) is the figure of the fixing parts of the books shown in enlarged representation Fig. 1.

Fig. 6 is an illustration for the structure of the inner bag of the books shown in Fig. 1 and the skeleton diagram of manufacture method.

Fig. 7 indicates that the axonometric chart of the state pulled down by rope in the books shown in Fig. 1 from engaging portion.

Fig. 8 indicates that the axonometric chart of an example of the use state of the books shown in Fig. 1.

Fig. 9 (A)～(E) indicate that the books shown in Fig. 1 placed longitudinally on the top of the shelf and along its front cover insert another books on the top of the shelf when, the relation of fixing parts and the strip of paper used for sealing of another books, the figure that observes from the top of Fig. 1.

Figure 10 indicates that the axonometric chart of the books of the second embodiment.

Figure 11 indicates that the axonometric chart of the books of the 3rd embodiment.

Figure 12 indicates that the axonometric chart of the books of the 4th embodiment.

Figure 13 indicates that the axonometric chart of the books of the 5th embodiment.

Figure 14 indicates that the axonometric chart of the books of the 6th embodiment.

Figure 15 (A)～(C) is an illustration for another structure of the inner bag of the books shown in Fig. 1 and the skeleton diagram of manufacture method.

Detailed description of the invention

Hereinafter, with reference to accompanying drawing, preferred first～the 6th embodiment of the books of the present invention is described in detail.

Additionally, in each embodiment, the accompanying drawing labelling that the object marking repeated is repeated, according to circumstances the repetitive description thereof will be omitted.

" the first embodiment "

Books 1 in first embodiment shown in Fig. 1～4.

Specifically, represent in FIG from front cover and (will be explained below front cover.) side observe books 1 axonometric chart, represent in fig. 2 from back cover and (will be explained below back cover.) side observe books 1 figure, represent in figure 3 from the book back and (will be explained below the book back.) side observes the figure of books 1, represents the enlarged drawing by the part represented of the A Fig. 1 observing books 1 from the top of Fig. 1 in the diagram.

Additionally, the books 1 in the first embodiment are the loose-leaf binders of file consolidation.

Books 1 possess strip of paper used for sealing 10.Strip of paper used for sealing 10 is resin-made, has a degree of thickness.The thickness of whole parts of the strip of paper used for sealing 10 of this embodiment is all identical, but is not limited to this, and thickness is about 2mm, but is not limited to this.

No matter being coloured or colourless, strip of paper used for sealing 10 can be transparent or semitransparent, is opaque in this embodiment, but is not limited to this.

Strip of paper used for sealing 10 possesses the book back 11, front cover 12 and back cover 13.The book back 11 is rectangle elongated in the vertical direction of Fig. 1, front cover 12, back cover 13 be the length in the vertical direction in Fig. 1 equal with the book back 11 and compared with the book back 11 very big substantially rectangular of the length in its horizontal direction.Front cover 12 and back cover 13 are not rectangle but the substantially rectangular top and the bottom being because in Fig. 1 of its front end are formed with chamfering.

Front cover 12 and back cover 13 in the whole length of its cardinal extremity part respectively two limits with the vertical direction in Fig. 1 of the book back 11 be connected.Front cover 12 and back cover 13 can will rotate partly as axle with what the book back 11 was connected, thereby, it is possible to these books 1 of opening or close.

In the outside of strip of paper used for sealing 10, pieces of sheet 20 is installed.Pieces of sheet 20 is resin-made, is configured to thinner than strip of paper used for sealing 10, but is not limited to this.The thickness of whole parts of pieces of sheet 20 is all identical, but is not limited to this, and thickness is about 0.5mm, but is not limited to this.

No matter being coloured or colourless, pieces of sheet 20 can be transparent or semitransparent, is opaque in this embodiment, but is not limited to this.

Pieces of sheet 20 is substantially rectangular on the whole, and from front cover 12, reaches back cover 13 via the book back 11.In this embodiment, the length in vertical direction in Fig. 1 of pieces of sheet 20 is all identical and less than the length in the vertical direction in Fig. 1 of strip of paper used for sealing 10 in whole parts of pieces of sheet 20, but is not limited to this.It addition, the limit of the lower end of pieces of sheet 20 is formed as: all substantially uniform with the limit of the lower end of front cover 12, the book back 11 or back cover 13 with any one corresponding part of front cover 12, the book back 11 or back cover 13.

In this embodiment, pieces of sheet 20 cover the part of front cover 12 and front cover portion 21 is substantially rectangular.As it has been described above, the limit of the lower end in the Fig. 1 in front cover portion 21 is substantially uniform with the limit of the lower end of front cover 12.On the other hand, the limit of the front in front cover portion 21 is not up to the limit of the front of front cover 12, and sky has some gaps.It addition, sky has some gaps between the limit of the upside of the limit of upside in the Fig. 1 in front cover portion 21 and front cover 12.As a result, front cover 12, expose along the part on the limit of front of front cover 12 and these two limits, limit of the upside of Fig. 1 and do not covered by front cover portion 21.

In this embodiment, pieces of sheet 20 cover the part of the book back 11 and book back portion 22 is rectangle (Fig. 3).As it has been described above, the limit of the lower end in the Fig. 3 in book back portion 22 is substantially uniform with the limit of the lower end of the book back 11.It addition, sky has some gaps between the limit of the upside of the limit of upside in the Fig. 3 in book back portion 22 and the book back 11, the book back 11 exposes therefrom.

In this embodiment, pieces of sheet 20 cover the part of back cover 13 and back cover portion 23 is substantially rectangular.As it has been described above, the limit of the lower end in the Fig. 2 in back cover portion 23 is substantially uniform with the limit of the lower end of back cover 13.On the other hand, the limit of the front in back cover portion 23 only reaches the remote front on the limit of the front of back cover 13.It addition, sky has some gaps between the limit of the upside of the limit of upside in the Fig. 1 in back cover portion 23 and back cover 13.As a result, the overwhelming majority of back cover 13 is exposed and is not covered by back cover portion 23.

As it has been described above, in front cover 12, be configured to expose along the part on the limit of front of front cover 12 and these two limits, limit of the upside of Fig. 1 and do not covered by front cover portion 21.So arrange mainly due to the consideration of outward appearance aspect.

Make front cover 12 different from the color in front cover portion 21.So, even if including the strip of paper used for sealing 10 of front cover 12 with include the pieces of sheet 20 in front cover portion 21 and be the molded component of the same colour that the cost of its formation is low, by making both color differences, it is possible to obtain the different front cover of color 12 and expose, from front cover portion 21, the outward appearance that such design is high with substantially L shape.On this basis, this structure is also meaningful in following: the multiple pieces of sheet 20 different from color by multiple strips of paper used for sealing 10 of making color different combine, it is possible to realize the color change of very many loose-leaf binders 1, improve cost without so highland.

Additionally, if the pieces of sheet 20 including front cover portion 21 is set to transparent or semitransparent, the color in front cover portion 21 then can be set to pass through front cover portion 21 and see the color of front cover 12, so also being able to carry out additional change by outward appearance, particularly when file etc. is inserted pocket described later, due to the color presenting the pieces of sheet exposed, the color of specific strip of paper used for sealing seen through pieces of sheet and the color these three color of file etc. seen through pieces of sheet, so the interesting increase of visual aspects.

Pieces of sheet 20 is installed on strip of paper used for sealing 10 in the following manner.

First, near the front end in the back cover portion 23 of pieces of sheet 20,23A passes through deposition in this embodiment, such as passes through known ultrasonic wave coating, is fixed on back cover 13, but is not limited to this in the vertical direction of Fig. 2.

It addition, the lower end 21A in the front cover portion 21 of pieces of sheet 20 passes through deposition in this embodiment, such as passes through known ultrasonic wave coating, the horizontal direction of Fig. 1 is fixed on front cover 12, but is not limited to this.

Thereby, it is possible to pocket will be used as between front cover 12 and front cover portion 21.The limit on the right side in the Fig. 1 in front cover portion 21 and the limit of upside are not secured to front cover 12 and can open wide.Such as by the file before arrangement is inserted between front cover 12 and front cover portion 21 therefrom, it is possible to temporary safe-keeping file there.

As in figure 2 it is shown, be fixed with the rope 30 of a part for the fixing component formed in the application on back cover 13.Rope 30 utilization opens, along the vertical direction sky of Fig. 2, two hole 13B that suitable interval is run through on back cover 13, is fixed on back cover 13 at its two ends.Inner side, all via hole 13B, is led in the two ends of rope 30 from the outside of back cover 13, and, make at its two ends and omitted knotting of diagram.The size being sized to pass through hole 13B knotted, thus, the two ends of rope 30 are installed on back cover 13.

Rope 30 can bend to any direction pliable and toughly, has retractility but is not limited to this.

On front cover 12, it is provided with the fixing parts 40 of a part for the fixing component also formed in the application.Fixing parts 40 are by parts integrated with guide member for a part for the fixing component in the application.

By fixing parts 40 enlarged representation in Figure 5.Fig. 5 (A) is the axonometric chart of fixing parts 40, Fig. 5 (B) is the figure observing fixing parts 40 from the outside of front cover 12, Fig. 5 (C) is the figure observing fixing parts 40 from the front of front cover 12, Fig. 5 (D) is the figure observing fixing parts 40 from the base end side of front cover 12, Fig. 5 (E) is the B-B sectional view that the lower side from Fig. 1 of front cover 12 observes that figure, Fig. 5 (F) of fixing parts 40 is fixing parts 40.

In this embodiment, fixing parts 40 are resinous integrated component, but are not limited to this.

Fixing parts 40 possess the pedestal 41 in circular.At the immediate vicinity of pedestal 41, offer the semicircle orifice 41A as substantially semi-circular hole.Semicircle orifice 41A be for using the fixing parts 40 of the integrated component as resin from the part of mold releasability, be the part in space formed below for the locking leading section (aftermentioned) in Fig. 5 (E), (F).

In the front of the front cover 12 of pedestal 41, it is provided with engaging portion 42.Engaging portion 42 becomes following shape: make the locking leading section 42A as its front end stretch out towards the center of fixing parts 40, and entirety becomes hook-shaped shape.As shown in Figure 4, in the inner side of the locking leading section 42A of engaging portion 42 and downside, it is possible to will restrict 30 locking.The width (in this embodiment, when using this word of width, it is meant that the above-below direction in Fig. 1) of locking leading section 42A is than the narrow width at the two ends of above-mentioned rope 30.Thereby, it is possible to acquisition finger grasp the middle part of rope 30 by rope 30 engaging in engaging portion 42 time the interval of rope 30, so easily will rope 30 engaging in engaging portion 42.As long as additionally, from back cover 13 side around the interval of rope 30, the front of front cover 12 marginal portion of front cover 12, at least width than locking leading section 42A is wide, can obtain this effect.

At the base end side of the front cover 12 of pedestal 41, it is provided with towards the locking leading section 42A guide portion 43 erected.The base end side of the front cover 12 of guide portion 43 becomes inclined plane 43A, described inclined plane 43A and is directed towards the locking leading section 42A smooth face erected.The width of inclined plane 43A should be roughly equal with the width of engaging portion 42 or wider than it, it addition, the width of the front end of inclined plane 43A should be roughly equal or wider than it with the width of locking leading section 42A.In this embodiment, the width of inclined plane 43A is roughly equal with the width of engaging portion 42, it addition, the width of the front end of inclined plane 43A is roughly equal with the width of locking leading section 42A.

By being fixed on the downside in Fig. 5 of this pedestal 41 near the front end in front cover portion 21, fixing parts 40 are fixed in front cover portion 21.Front cover portion 21 and fixing parts 40 fixing utilizes deposition, such as utilizes known ultrasonic wave coating to carry out, but is not limited to this.When fixing parts 40 are fixed on front cover portion 21, link fixing parts 40 inclined plane 43A width on center and the line at the center on the width of engaging portion 42 be parallel in Fig. 1 of front cover 12 upper below.

Between front cover 12 and back cover 13 in FIG, it is mounted with the inner bag 50 of a multiple example as the sheet material in the present invention.Inner bag 50 is used in loose-leaf binder, is known or known bag-shaped resin-made thin slice.

As shown in Figure 6, by make two transparent same shapes, formed objects rectangular tab 51 is overlapping and its dash area of deposition and melt-coating part 51A and constitute inner bag 50, but be not limited to this.Each inner bag 50 becomes the rectangle of a circle less of front cover 12 and back cover 13, becomes the state that the limit of the upside in only Fig. 1 is opened wide.

Or, inner bag 50 can also use the method manufacture shown in Figure 15.Inner bag 50 in this situation passes through every the length suitable with the height of the inner bag 50 finally given at the partial cut strip bag 52 (Figure 15 (A)) being represented by dashed line, deposition the first melt-coating part 52A1 (Figure 15 (B)) when the bag of tubular is flattened, then deposition the second melt-coating part 52A2 (Figure 15 (C)) and obtain, described strip bag 52 for example is by what extrusion molding was made, strip and in its circumferential direction Anywhere all without the bag that the sleeve-shaped of seam is transparent, described first melt-coating part 52A1 obtains throughout cut-out, the whole length of the end side of the tube-shape bag 52A of both ends open, described second melt-coating part 52A2 by the central authorities of the first melt-coating part 52A1 and using the length direction of the first melt-coating part 52A as its length direction.This inner bag 50 forms the structure roughly the same with inner bag 50 shown in Fig. 6, but due to the two ends at its width not part by deposition, so having the such advantage of width that can increase its inner space inserted for letter etc..

And, with two shown in Fig. 6 or Figure 15 be one group inner bag 50 by when overlapping multiple such as 10, utilize such as known ultrasonic wave coating, in vertical direction in Fig. 1 of the book back 11, by the central part 51A1 of melt-coating part 51A central authorities or be equivalent to the second melt-coating part 52A1 of central part 51A1 in the inner bag 50 shown in Figure 15 and be deposited over the medial surface of the book back 11 is fixed.

Each inner bag 50 can rotate for axle with deposition in the part of the book back 11.

Then, the using method of the books 1 as this loose-leaf binder is described.

Using method as the books 1 of loose-leaf binder is substantially free of change with the conventional loose-leaf binder possessing file consolidation inner bag.When being saved, books 1 become state of closing as shown in Figure 1.Now, rope 30 is generally engaging in the engaging portion 42 of fixing parts 40, and front cover 12 and back cover 13 become the state interfixed.User catches rope 30 to untie rope 30 becomes state as shown in Figure 7 relative to the fixing of engaging portion 42.Thus, user opens the book 1.

User as required, by making a side of front cover 12 and back cover 13 rotate relative to the opposing party, thus opening the book 1, opening inner bag 50, inserting files into arbitrary inner bag 50 and filing.It addition, such as unfinished file 100 can be temporarily accommodated in the above-mentioned pocket being formed between front cover 12 and front cover portion 21 (Fig. 8) by user.The file 100 being accommodated in pocket for oneself convenient time, can be inserted arbitrary inner bag 50 by user.

If the use as the books 1 of loose-leaf binder terminates, then user closes the rope 30 engaging portion 42 engaging in fixing parts 40 after books 1, and books 1 are saved in the position of regulation.Although the limit being equivalent to part, front cover portion 21 front of the front of pocket is not fixed on front cover 12 and can open wide, if but rope 30 is engaging in engaging portion 42, then insert the probability that file 100 grade of pocket comes off from pocket relatively low.

Books 1 are such as placed longitudinally and are saved on the shelfs such as bookshelf.Now, in the both sides of books 1, generally it is adjacent to the wall that there is another books, bookend or shelf.It is to say, be usually present some wall in the both sides of books 1.

When books 1 are stored in shelf, user occasionally wants to be adjacent to be saved on this shelf by another books and books 1.As it has been described above, books 1 are clamped by some wall, its front cover 12 is more lightly applied pressure with back cover 13 from both sides, or can not to two side shiftings.

In this condition, another books are preserved on the top of the shelf.When the outside of another books Yu the back cover 13 of books 1 is adjacent to insert shelf, owing to back cover 13 side at books 1 does not have big projection, will not come into question.The outside of what likely come into question the is front cover 12 with books 1 is adjacent to insert the situation of another books.In this case, another books, the side that is positioned at the position that the front cover 12 with books 1 contacts strip of paper used for sealing is likely stuck in engaging portion 42.

But, as shown in Fig. 9 (A)～(E), the inclined plane 43A of the strip of paper used for sealing 200 that the front cover 12 with books 1 of another books the contacts guide portion 43 of fixed part 40 on one side guides, while along with being pushed into the front of front cover 12 and from away from the face in the outside of front cover 12, and, even if the height of inclined plane 43A is somewhat low than the height of engaging portion 42, additionally, even if books 1 and another books are from being positioned at their both sides and clipping the wall of books 1 and another books and be subject to some pressure, also can cross engaging portion 42 and be progressively advanced.Thus, the strip of paper used for sealing 200 that the front cover 12 with books 1 of another books contacts enters the inside of shelf, and engaging portion 42 does not hinder.Additionally, in fig .9, rope 30 is eliminated and the record in the front cover portion 21 of the outer surface being present in front cover 12.

If the books of this embodiment 1, even if when making the books 1 as loose-leaf binder adjacent and to arrange multiple or a lot of on the top of the shelf, when new books 1 are inserted shelf, probably without producing to be inserted into by the books 1 that this is new the such state of affairs in inside of shelf.

<variation>

As it has been described above, books 1 described above are loose-leaf binder.

And, the parts being equivalent to the content of books 1 are inner bag 50, and inner bag 50 is fixed on the medial surface of the book back 11 of strip of paper used for sealing 10.

It is however also possible to by inner bag 50 is changed into miscellaneous part, thus the books 1 as loose-leaf binder are made such as notebook, notepad, books.

It addition, the article after pulling down inner bag 50 from the strip of paper used for sealing 10 of books 1 can be used as the crust of books of regulation and cover (when books are notepad, for cover of notebook.), rather than the books 1 of the application embodiment.

Front cover 12 in this case and the medial surface of back cover 13, be respectively arranged with known component front cover and the back cover of the books specified fixed.

The using method of this cover is basically unchanged compared with known cover, it addition, as in the first embodiment it is stated that, it is also possible to temporarily receive the arbitrary file such as note, business card, receipt being formed in the above-mentioned pocket between front cover 12 and front cover portion 21.

Additionally, even if when the books including being wrapped by the notepad of this cover are accommodated in shelf and receive another books on its side, that can be illustrated in the first embodiment equally, general without producing to be inserted into by another books the such effect of the state of affairs of the inside of shelf.

In this variation to be documented in other embodiments of following description also identical.

" the second embodiment "

Use Figure 10 that the books 2 of the second embodiment are described.

Books 2 major part of the second embodiment is identical with the books 1 of the first embodiment.Difference is in that: the books 2 of the second embodiment do not have the pieces of sheet 20 that the books 1 of the first embodiment possess.It addition, the difference of the books 1 of the books 2 of the second embodiment and the first embodiment is in that fixing component described in the present invention and guide member.

The back cover 13 of books 2 is provided with rope 31.Only the cardinal extremity of rope 31 is fixed on back cover 13, and its front end becomes free end.The cardinal extremity of rope 31 can be arbitrary method relative to the fixing means of back cover 13, it is possible to continues to use rope 30 fixing meanss to back cover 13 in the first embodiment, is so fixing in this embodiment.

Rope 31 can bend pliable and toughly.The retractility that this rope 31 need not have is clear and definite, for instance leather rope can be adopted.

On the other hand, being provided with winding unit 60 on the lateral surface of front cover 12, described winding unit 60 can be fixed with the front of rope 31 simply by winding the front of rope 31.Winding unit 60 possesses such as discoideus head 60A, and is arranged on the lateral surface of front cover 12 via the cylindric axle portion (omitting diagram) that diameter is less than this head 60A and coaxial with head 60A.It is to say, head 60A becomes the state that the lateral surface from front cover 12 somewhat floats.Axle portion utilizes known or known proper method to the fixing of front cover 12.

Rope 31 is wound in axle portion, and described axle portion is present in the gap between head 60A and front cover 12.By carrying out this winding tightly, the front of rope 31 is detachably fixed on winding unit 60.When on books are 2-in-1, by being fixed on winding unit 60 by the front of rope 31, front cover 12 and the back cover 13 of books 2 are fixed.

On the other hand, if untiing rope 31 from axle portion winding, then rope 31 and the fixing of winding unit 60 are released from, and the front cover 12 of books 2 is also released from the fixing of back cover 13, so books 2 become the state opened.

As it has been described above, the head 60A of winding unit 60 becomes the state floated by axle portion from front cover 12.It is to say, winding unit 60 stretches out from the outer surface of front cover 12, become protuberance described in the present invention.Therefore, when books 2 are put into shelf, when another books push front cover 12 side of books 2, this protuberance likely hinders the insertion to shelf of another books.

In order to prevent this situation, in this second embodiment, front cover 12 arranges guide member 70.In the first embodiment, make the fixing such integrated component of parts 40 undertake the effect of this guide member 70 and winding unit 60, in this second embodiment, make two independent parts undertake this effect.But, guide member 70 and winding unit 60 can be set to one certainly.

Guide member 70 is arranged on the ratio winding unit 60 in the lateral surface of front cover 12 more by the cardinal extremity of front cover 12.Guide member 70 is triangular prism shaped, and one face is fixed on the outer surface of front cover 12.The width of guide member 70 is roughly the same with the width of winding unit 60.Base end side at guide member 70 is provided with inclined plane 71, and described inclined plane 71 is to tilt in the way of the distance change of the lateral surface of front cover 12 is remote along with tending to winding unit 60.It is designed to access following effect from guide member 70 to the part near winding unit 60 of the distance of winding unit 60 and inclined plane 71 at a distance of the distance of the lateral surface of front cover 12: even if when books 2 are accommodated in shelf and receive another books on its side, general without producing to be inserted into by another books the state of affairs of the inside of shelf, it is to say, the strip of paper used for sealing of another books adjacent with front cover 12 can cross winding unit 60.

Except the part relevant to pocket, the using method of the books 2 of the second embodiment is identical with the first embodiment.

" the 3rd embodiment "

Use Figure 11 that the books 3 of the 3rd embodiment are described.

The books 3 of the 3rd embodiment are substantially identical with the books 2 of the second embodiment.The structure being different only in that fixing component described in the present invention of the books 3 of the 3rd embodiment and the books 2 of the second embodiment.

The back cover 13 of books 3 is provided with the band 32 of Rack.Only being fixed on back cover 13 with the cardinal extremity of 32, its front end becomes free end.Cardinal extremity with 32 can be arbitrary method relative to the fixing means of back cover 13, uses known or known method.

Band 32 can bend pliable and toughly.This is with the clear and definite retractility of 32 need not have, for instance can adopt skin or fabric.First engagement device 33 is installed in the front end with 32.First engagement device 33 such as can be formed with resin or metal, but is not limited to this.

On the other hand, the lateral surface of front cover 12 is provided with the second engagement device 61.Second engagement device 61 is the fixing parts for carrying out free mounting or dismounting between the first engagement device 33.Second engagement device 61 such as can be formed with resin or metal, but is not limited to this.As long as both can detachably fix, the structure of the first engagement device 33 and the second engagement device 61 can be arbitrary structure.In this embodiment, arranging porose 61A on the second engagement device 61, when the first engagement device 33 is inserted this hole 61A, the first engagement device 33 is fixed in the second engagement device 61.

In this embodiment, the second engagement device 61 constitutes protuberance described in the present invention.In order to avoid the disadvantage caused by this protuberance, the books 3 of the 3rd embodiment possess guide member 70.The structure of guide member 70, function imitate the guide member 70 of the second embodiment.

The using method of the books 3 of the 3rd embodiment is identical with the situation of the books 2 of the second embodiment.

" the 4th embodiment "

Use Figure 12 that the books 4 of the 4th embodiment are described.

The books 4 of the 4th embodiment are substantially identical with the books 3 of the 3rd embodiment.The structure being different only in that fixing component described in the present invention of the books 4 of the 4th embodiment and the books 3 of the 3rd embodiment.

The back cover 13 of books 4 is provided with the band 32 identical with the situation of the 3rd embodiment.But, comparing with the width of 32 and the band 32 of the 3rd embodiment in the 4th embodiment, width is comparatively wide.On the band 32 of the 4th embodiment, first engagement device 33 identical with the situation of the 3rd embodiment is installed.But, the first engagement device 33 of the 4th embodiment becomes the parts corresponding with the width with 32, with the 3rd embodiment with comparatively wide compared with the width of 32.

In the same manner as the situation of the books 3 of the 3rd embodiment, in the books 4 of the 4th embodiment, also the lateral surface of front cover 12 is provided with the second engagement device 61.But, the second engagement device 61 width compared with the situation of the 3rd embodiment of the 4th embodiment is wider.Second engagement device 61 is the fixing parts for carrying out free mounting or dismounting between the first engagement device 33, as long as the fixing of free mounting or dismounting can be carried out, the structure of the first engagement device 33 and the second engagement device 61 is freely.In the 4th embodiment, also arranging porose 61A on the second engagement device 61, when the first engagement device 33 is inserted this hole 61A, the first engagement device 33 is fixed on the second engagement device 61.Additionally, the situation of hole 61A and the three embodiment in the 4th embodiment to compare width also wide.

In this embodiment, the second engagement device 61 constitutes protuberance described in the present invention.In order to avoid the disadvantage caused by this protuberance, the books 4 of the 4th embodiment possess guide member 70.The structure of guide member 70, function imitate the guide member 70 in the 3rd embodiment, but this guide member 70 and inclined plane 71 thereof have the width roughly equal with the width of the second broad engagement device 61.

The using method of the books 4 of the 4th embodiment is identical with the situation of the books 3 of the 3rd embodiment.

" the 5th embodiment "

Use Figure 13 that the books 5 of the 5th embodiment are described.

The books 5 of the 5th embodiment are substantially identical with the books 4 of the 4th embodiment.The books 5 of the 5th embodiment and the different structures being only guide member 70 of the books 4 of the 4th embodiment.

The back cover 13 of books 5 is provided with the band 32 identical with the situation of the 4th embodiment.On the band 32 of the 5th embodiment, first engagement device 33 identical with the situation of the 4th embodiment is installed.

In the books 5 of the 5th embodiment, also the lateral surface of front cover 12 is provided with second engagement device 61 identical with the situation of the books 4 of the 4th embodiment.In the 5th embodiment, also arranging porose 61A on the second engagement device 61, when the first engagement device 33 is inserted this hole 61A, the first engagement device 33 is fixed on the second engagement device 61.

In this embodiment, the second engagement device 61 constitutes protuberance described in the present invention.In order to avoid the disadvantage caused by this protuberance, the books 5 of the 5th embodiment possess guide member 70.

The width of front cover 12 is provided with multiple guide member 70, is provided with 4 in this embodiment, but is not limited to this.Two outsides of the guide member 70 being positioned at two outsides of the width of front cover 12 are corresponding with two of the width of the second engagement device 61 outsides.The quantity of guide member 70, each guide member 70 inclined plane 71 width, be designed to access following effect from each guide member to the distance etc. of the second engagement device 61: even if when books 5 are accommodated in shelf and receive another books on its side, general without producing to be inserted into by another books the state of affairs of the inside of shelf, it is to say, the strip of paper used for sealing of another books adjacent with front cover 12 can cross the second engagement device 61.

The using method of the books 5 of the 5th embodiment is identical with the situation of the books 4 of the 4th embodiment.

" the 6th embodiment "

Use Figure 14 that the books 6 of the 6th embodiment are described.

The books 6 of the 6th embodiment are substantially identical with the books 5 of the 5th embodiment.The books 6 of the 6th embodiment and the different structures being only guide member of the books 5 of the 5th embodiment.

The guide member 80 of the 6th embodiment is different from the guide member 70 of the 5th embodiment, is only one.But, the inclined plane 81 that guide member 80 possesses, for multiple, are 4 in this embodiment, but are not limited to this.

The inclined plane 81 that guide member 80 in 6th embodiment possesses is it will be appreciated that for distinguishing corresponding parts with the inclined plane 71 that 4 guide members 70 of the 5th embodiment possess, the guide member 80 of the 6th embodiment is it will be appreciated that be the parts utilizing connecting portion 82 to connect the adjacent guide member 70 in the guide member 70 in the 5th embodiment.

The using method of the books 6 of the 6th embodiment is identical with the situation of the books 5 of the 5th embodiment.

Claims (10)

1. books, have strip of paper used for sealing, and described strip of paper used for sealing includes at the interconnective front cover of its base end side and back cover, and described books are characterised by possessing:

Fixing component, described front cover and described back cover are interfixed by described fixing component when closing described books, when described front cover and described back cover are secured, on at least one party of described front cover or described back cover, form the protuberance protruding from the outwardly side of described front cover or described back cover；With

Guide member, described guide member be arranged at the described front cover that there is described protuberance or described back cover, than described protuberance more by the part of described base end side, when described books placed longitudinally and when inserting, to shelf, another books being different from described books contiguously with the described front cover or described back cover that there is described protuberance when being accommodated in shelf, the front end of the strip of paper used for sealing of another books described is guided by described guide member to the direction left from the described front cover or described back cover that there is described protuberance, so that described protuberance is crossed in the front end of the strip of paper used for sealing of another books described.

2. books according to claim 1, it is characterised in that

Described guide member possesses inclined plane, described inclined plane is formed as its cardinal extremity and contacts with the described front cover that there is described protuberance or described back cover, and along with tending to the front end of described protuberance, the distance that apart there is the described front cover of described protuberance or described back cover becomes remote, and the front end of the strip of paper used for sealing of another books described is by contacting with described inclined plane and directed to the direction left from the described front cover or described back cover that there is described protuberance.

3. books according to claim 2, it is characterised in that

The width of described inclined plane is roughly the same or wider than the width of described protuberance with the width of described protuberance.

4. books according to claim 1, it is characterised in that

The width of the described front cover or described back cover that there is described protuberance is provided with multiple described guide member.

5. books according to claim 2, it is characterised in that

The width of the described front cover or described back cover that there is described protuberance is provided with multiple described inclined plane.

6. books according to claim 1, it is characterised in that

A part for described guide member and described protuberance is integrally forming.

7. books according to claim 6, it is characterised in that

Described fixing component includes: first component that its one end is installed on the outer surface of a side of described front cover or described back cover, that can bend towards the outer surface of described front cover；With the outer surface of the opposing party being installed on described front cover or described back cover, second component that can be locking with the described first component that the outer surface towards described front cover bends,

Described guide member and described second component are integrally forming.

8. books according to claim 7, it is characterised in that

Described first component is banding or wire.

9. books according to claim 1, it is characterised in that described books are loose-leaf binder.

10. a cover, described cover has strip of paper used for sealing, described strip of paper used for sealing includes at the interconnective front cover of its base end side and back cover, and, described front cover and described back cover are provided with fixed part, described fixed part is for carrying out the fixing of the free mounting or dismounting of the front cover of books as regulation and the book cover of back cover and books back cover, and described cover is characterised by possessing:

Fixing component, described front cover and described back cover are interfixed by described fixing component when closing described books, when described front cover and described back cover are secured, on at least one party of described front cover or described back cover, form the protuberance protruding from the outwardly side of described front cover or described back cover；With

Guide member, described guide member is arranged at the described front cover that there is described protuberance or described back cover, than described protuberance more by the part of described base end side, when the books being fixed in described cover placed longitudinally and when inserting, to shelf, another books being different from described books contiguously with the described front cover or described back cover that there is described protuberance when being accommodated in shelf, the front end of the strip of paper used for sealing of another books described is guided by described guide member to the direction left from the described front cover or described back cover that there is described protuberance, so that described protuberance is crossed in the front end of the strip of paper used for sealing of another books described.