CN212332215U - Thread book - Google Patents

Abstract

The utility model discloses a line dress book, including book block, binding line, set up on the book block at a plurality of through wires holes, still be equipped with U type groove, U type groove nestification is on the back of the book block to be provided with the locating hole that corresponds with the through wires hole on the book block, the binding line passes locating hole, through wires hole and around the back of the book block with the book block is fixed as an organic whole with U type groove. The utility model discloses a line dress book has increased a U type groove on the basis of traditional line dress book, and the binding line need not to wind through the first book of book and the root of a book, can not leave the binding line on the first book of book and the root of a book, makes things convenient for line dress book to carry out secondary operation to three limit except the back of a book, and the back of a book levels durable, and books can not form the line of turning over that overlaps with the through wires hole when turning over, and life improves greatly, the line dress book of especially adapted preparation hardcover version. The utility model has the characteristics of ingenious design, simple structure, beautiful appearance, long service life and the like.

Description

Thread book

Technical Field

The utility model relates to a line dress book, especially a line dress book suitable for preparation hardcover book.

Background

With the continuous development of information technology, the reading habits of people are greatly changed, and the requirements on printing and framing of paper books are higher and higher.

The thread-bound book has long history, has the advantages of simple processing, long storage time and the like, and is a binding mode which is widely used and is very popular with readers.

As shown in fig. 1, in general, a thread bound book includes a book block, a front cover and a back cover thereof, four edges are respectively a book back 6, a book edge 1, a book head 5 and a book root 2, and a part close to the book back 6 for binding is a book head 8; when binding is carried out by using a thread binding mode, firstly, a plurality of thread holes 3 are arranged at the position of a book head 8, the number of the thread holes 3 is usually even, such as four or eight, then, a binding thread 4 is used for penetrating through the thread holes 3 to wind around the book back, and the binding thread 4 is tightened and fixed to obtain a finished book. In order to ensure that the sheets of the book's fore-end 5 and back-end 2 do not fall apart during threading, the binding thread 4 must be wound around the fore-end 5 and back-end 2 to form a wrap angle 7.

Although the thread-bound book is popular with readers, the thread-bound book still has a plurality of defects, which are mainly shown in that the thread holes can be seen when the book is turned over; when the book is turned over, a turning line overlapped with the binding line is easily formed along the threading hole, so that the damage of the paper is accelerated, and the service life of the bound book is influenced; during threading, the binding thread needs to be wound around the book head and the book root, so that the book head and the book root are inconvenient to carry out secondary processing, and the binding thread is damaged by cutting, polishing and other procedures in the secondary processing technology, such as edge rolling, red spraying, graphic and character printing and the like; the book back is not smooth enough and is not suitable for hardcover and the like.

SUMMERY OF THE UTILITY MODEL

The utility model provides a more level and more smooth firm, the outward appearance is pleasing to the eye, long service life's line dress book, especially a line dress book that is fit for binding into the hardcover edition.

The line dress book, including book block, binding line, book block back one side sets up at a plurality of through wires holes, characterized by still includes U type groove, U type groove nestification is provided with the locating hole that corresponds with the through wires hole on the book block on the back of the book block on the U type groove, the binding line passes locating hole, through wires hole and around the back of the book block with book block and U type groove fixed an organic whole.

Furthermore, the distance d between the positioning hole of the U-shaped groove and the edge of the U-shaped groove is 2-10mm, the height h of the U-shaped groove does not exceed the thickness of the book back, and the length of the U-shaped groove is the same as that of the book back.

Still further, the book block comprises an enclosure, and the enclosure is connected with the book block and the U-shaped groove through ring liners.

Furthermore, the book block fixing device further comprises a sealing shell, wherein holes corresponding to the book block threading holes and the U-shaped groove positioning holes are formed in the sealing shell, and the binding threads penetrate through the sealing shell, the U-shaped groove and the threading holes of the book block and pass through the back of the book to fix the book block, the U-shaped groove and the sealing shell into a whole.

The sealing case comprises a front cover, a back cover and a connecting part between the front cover and the back cover.

The utility model discloses in, the moderate material of hardness should be chooseed for use in U type groove, like polyethylene, polypropylene, hard board etc. and both to ensure that U type groove can keep its shape unchangeable, fix the book block in U type groove and can not scatter, but ensure U type groove moderate degree deformation again, make the binding line can tighten up book block and U type groove. In addition, considering that the thickness of the book block is compressed to a certain degree during binding, the height of the U-shaped groove is usually slightly smaller than the thickness of the book block, so that after the binding wire is tightened, the U-shaped groove is not greatly deformed, and the smoothness and firmness of the book back are ensured.

The utility model discloses in, increased a U type groove on the basis of traditional line dress book, the binding line passes locating hole, through wires hole and binds around the back of the book, and need not around the first book end and the root of the book, like this, can not leave the binding line at the first book end and the root of the book, does not influence and carries out secondary operation to the book block three limit except the back of the book, like gilt, spout red, printing pattern etc. especially adapted line dress book of preparation hardcover version. Meanwhile, the positioning hole on the U-shaped groove has a certain distance from the edge of the U-shaped groove, so that the book cannot form a folding line overlapped with the threading hole when being turned, and the service life of the book is greatly prolonged.

The thread binding book has the characteristics of ingenious design, simple structure, smoothness, firmness, attractiveness, long service life and the like, and the advantages of the thread binding book are kept, and the thread binding book can be processed into a hardcover edition.

Drawings

FIG. 1: the prior thread binding book is schematically shown (three-dimensional).

FIG. 2: example 1 schematic structural view (perspective).

FIG. 3: the cross section along A-A in FIG. 2.

FIG. 4: u type groove structure chart (solid).

FIG. 5: example 2 a schematic diagram (section) of a hardcover line book binding structure.

FIG. 6: example 3 a schematic diagram (section) of a hardcover line book binding structure.

Wherein: 1. a book end; 2. book root; 3. threading holes; 4. binding a wire; 5. a book head; 6. a book back; 7. wrapping corners; 8. book ends; 21. a book block; 22, a U-shaped groove; 31. positioning holes; 23. and (4) an enclosure.

Detailed Description

The following describes in detail how to implement the present invention with reference to fig. 2 to 6.

Example 1:

as shown in fig. 2, 3 and 4, the book with thread of the present embodiment includes a book block 21 and a binding thread 4, wherein one side of the back of the book block 21 is disposed at a plurality of thread holes 3, and the book with thread further includes: the U-shaped groove 22 is nested on the book back of the book block 21, the U-shaped groove 22 is provided with a positioning hole 31 corresponding to the threading hole 3 on the book block 21, and the binding thread 4 penetrates through the positioning hole 31 and the threading hole 3 and winds around the book back to fix the book block 21 and the U-shaped groove 22 into a whole.

In the above embodiment, the distance d from the edge of the positioning hole 31 of the U-shaped groove 22 is 5mm, the height h is less than the thickness of the book back by 2mm, and the length is the same as the length of the book back.

In the above embodiment, the distance d between the positioning hole 31 of the U-shaped groove 22 and the edge thereof can also be selected to be equal to 2mm or 10 mm.

In the above embodiments, the material of the U-shaped groove may be polyethylene, polypropylene, cardboard, or the like.

Example 2

As shown in fig. 5, an envelope 23 is further added on the basis of embodiment 1, the envelope 23 includes a front cover, a back cover, and a connecting portion between the front cover and the back cover, and the envelope 23 is connected to the wire-bound book described in embodiment 1 through a ring liner.

The embodiment provides a hardcover thread-bound book, and three book edges of the thread-bound book block can be subjected to gold stamping, red spraying or pattern printing and the like before an envelope is installed according to needs.

The binding line of the present embodiment is hidden within the enclosure.

Example 3

As shown in fig. 6, a cover 23 is further added on the basis of embodiment 1, the cover 23 includes a front cover, a back cover, and a connecting portion between the front cover and the back cover, holes corresponding to the threading hole 3 of the book block 21 and the positioning hole 31 of the U-shaped groove 24 are provided on the cover 23, and the binding thread 4 passes through the cover 23, the U-shaped groove 22, and the book block 21 and is fixed to the book block back.

The embodiment provides another kind of hardcover thread-bound book, and according to needs, three book edges of the thread-bound book block can be subjected to gold stamping, red spraying or pattern printing and the like before the envelope is installed.

The binding line of the present embodiment is partially exposed at the outer surface of the envelope.

In the embodiment 1, the U-shaped groove is added on the basis of the traditional thread binding book, and the binding thread passes through the positioning hole and the thread hole and is bound around the book back without being bound around the book head and the book root, so that the binding thread is not left at the book head and the book root, and the secondary processing of the three edges of the book block except the book back is not influenced. Because the positioning hole on the U-shaped groove has a certain distance from the edge of the U-shaped groove, the book cannot form a folding line overlapped with the threading hole when being turned, and the service life of the book is greatly prolonged. Meanwhile, the book back is flat and firm due to the U-shaped groove.

In embodiments 2 and 3, two types of thread-bound books with hardcover plates are provided, and the application range and the appearance attractiveness of the thread-bound book are greatly improved.

In the above embodiments, as a deformation of the U-shaped groove, the vertical portion of the U-shaped groove can be removed, and only the upper and lower parallel components are remained.

The thread binding book in the embodiment has the advantages of ingenious design, simple structure, flatness, attractiveness and long service life, not only retains the advantages of the thread binding book, but also is suitable for processing the thread binding book into a thread binding book of a fine-finished edition.

Claims (4)

1. The utility model provides a line dress book, includes book block (21), binding line (4), and book block (21) back one side sets up at a plurality of through wires holes (3), characterized by still includes: the book block fixing device comprises a U-shaped groove (22), wherein the U-shaped groove (22) is nested on the book back of the book block (21), a positioning hole (31) corresponding to a threading hole (3) in the book block (21) is formed in the U-shaped groove (22), and a binding thread (4) penetrates through the positioning hole (31) and the threading hole (3) and winds around the book back to fix the book block (21) and the U-shaped groove (22) into a whole.

2. A book bound by thread according to claim 1, wherein the positioning holes (31) of the U-shaped groove (22) are at a distance of 2-10mm from the edge thereof, the height of the U-shaped groove (22) does not exceed the thickness of the book back, and the length of the U-shaped groove (22) is the same as the length of the book back.

3. A book according to claim 1 or 2, further comprising a cover (23), said cover (23) being connected to the book block (21) and the U-shaped slot (22) by means of a ring binder.

4. A thread bound book according to claim 1 or 2, further comprising a casing (23), wherein the casing (23) is provided with holes corresponding to the thread holes (3) of the book block (21) and the positioning holes (31) of the U-shaped groove (22), and the binding thread (4) passes through the casing (23), the U-shaped groove (22) and the thread holes (3) of the book block (21) and passes around the back of the book to fix the book block (21), the U-shaped groove (22) and the casing (23) into a whole.

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