CN217968995U

CN217968995U - Book protecting sleeve

Info

Publication number: CN217968995U
Application number: CN202221764106.5U
Authority: CN
Inventors: 不公告发明人
Original assignee: Xiamen Dangsheng New Materials Co ltd
Current assignee: Xiamen Dangsheng New Materials Co ltd
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2022-12-06
Anticipated expiration: 2032-07-08

Abstract

The utility model relates to a books protective sheath, including the spine, and the strip of paper used for sealing and the back cover connected through the spine, the lateral surface of the strip of paper used for sealing and the lateral surface of back cover are equipped with the handle respectively, and the middle part of handle is equipped with the connecting piece, and the lateral surface of the strip of paper used for sealing and the lateral surface of back cover all are equipped with connecting piece complex connecting portion, and connecting piece and connecting portion can be dismantled and be connected. The handle for the user to hold is arranged on the book protective sleeve, so that the user can carry books in a holding mode when going out, and the books are more convenient to carry. Under the condition that need not use the handle, in order to avoid the handle to cause inconvenience to the user, can be connected the connecting portion on connecting piece and the books protective sheath surface of handle, it is more nimble convenient to use.

Description

Book protective sleeve

Technical Field

The utility model relates to a stationery field especially relates to a books protective sheath.

Background

The book cover (book protecting sleeve) is used for protecting books from being damaged and prolonging the service life of the books. With the improvement of the current education level and the change of an education system, more and more books are arranged in the student schoolbag, and the paper book cover is abraded and torn by repeated reading in the learning process of students. The book cover is a culture for children to love books and can prolong the service life of the books.

For the existing book cover, no matter the surfaces of books are wrapped by other paper manually or the book cover made of materials such as PVC and the like is used, the requirement for portability cannot be met, in some courses, teaching places where students are located can be changed, the students are generally required to carry the books of corresponding courses to other places for class, generally, the students carry the books wrapping the traditional book cover or the books without the book cover in a grasping mode, the weights and the lengths of different books are not consistent, and the grasping mode is not convenient to carry. In addition, the cover made of materials such as PVC still needs to have rigid plastic card pole (be used for the part of block spine) cooperation fixed, and rigid plastic card pole is easy to hurt student's health, has the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to solve the above problems in the prior art, the utility model provides a book protection sleeve, which can facilitate the carrying of books.

(II) technical scheme

In order to achieve the above object, the utility model discloses a main technical scheme include: a book cover comprising:

the spine of the book is provided with a book spine,

a handle for forming a holding area,

the front cover and the back cover are connected through the spine,

the outer side surface of the envelope is provided with a handle, the handle is provided with a connecting piece, the connecting piece is positioned in the middle of the holding area, the outer side surface of the envelope is provided with a connecting part matched with the connecting piece,

the outer side surface of the back cover is provided with a handle and a connecting part which can be connected with the handle,

the connecting piece is detachably connected with the connecting part.

Furthermore, the medial surface of strip of paper used for sealing is equipped with the handle and can be connected with the handle connecting portion, and the medial surface of back cover is equipped with the handle and can be connected with the handle connecting portion.

Furthermore, the surface of connecting piece is equipped with the hair side, and the surface of connecting portion is equipped with and the hair side complex colludes the face, and the hair side forms the magic with colluding the face and pastes the structure.

Further, the middle points of the two ends of the handle and the middle points of the spine, the cover and the back cover are all on the same horizontal line, and the ratio of the distance between the two ends of the handle to the height of the cover/the back cover is 1:3.

furthermore, the inner side surface of the spine is provided with an adhesive layer.

Furthermore, a first inserting bag is arranged on the cover, and a folding structure is arranged on one side, away from the spine, of the first inserting bag.

Furthermore, a second inserting bag is arranged on the back cover, and a folding structure is arranged on one side, far away from the spine, of the second inserting bag.

Further, the book cover is made of a flash evaporated nonwoven fabric comprising a polyolefin material.

Furthermore, the flash evaporation non-woven fabric is of a fiber web structure formed by interconnecting polyolefin filaments, pores are formed among the polyolefin filaments, and the size diameter range of the pores is more than or equal to 0.1 mu m and less than or equal to 2 mu m.

Further, the flash evaporation nonwoven fabric has a machine direction tensile strength of 181N or more and 350N or less and a cross direction tensile strength of 159N or more and 220N or less.

(III) advantageous effects

The beneficial effects of the utility model are that: the handle for the user to hold is arranged on the book protective sleeve, so that the user can carry books in a holding mode when going out, and the books are more convenient to carry. Under the condition that need not use the handle, in order to avoid the handle to cause inconvenience to the user, can be connected the connecting portion on connecting piece and the books protective sheath surface of handle, it is more nimble convenient to use.

Drawings

Fig. 1 is a schematic structural view of a book protecting cover of the present invention.

Fig. 2 is a plan view of the inner structure of the book cover of the present invention in the unfolded state.

Fig. 3 is a top view of the book protecting cover of the present invention in a use state.

[ description of reference ]

100. A protective cover for a book, wherein the protective cover is a cover,

11. the cover is a paper cover with a front cover,

12. the bottom of the container is sealed,

13. the spine of the book is provided with a book spine,

14. a handle 141, a connecting piece 142, a connecting part,

15. the first inserting pocket is provided with a first inserting pocket,

16. a second insert pocket.

Detailed Description

For a better understanding of the present invention, reference will now be made in detail to the present invention, examples of which are illustrated in the accompanying drawings.

Example one

Referring to fig. 1 to 3, a book protecting cover 100 includes:

the spine of the book 13 is provided with,

a handle 14 for forming a gripping area,

a front cover 11 and a back cover 12 connected by a spine 13,

the outer side of the cover 11 is provided with a handle 14, the handle 14 is provided with a connecting piece 141, the connecting piece 141 is positioned in the middle of the holding area, and the outer side of the cover 11 is provided with a connecting part 142 matched with the connecting piece 141.

The handle 14 and the connecting part 142 capable of being connected with the handle 14 are arranged on the outer side surface of the back cover 12.

The connection member 141 and the connection member 142 are detachably connected.

Wherein, the medial surface of strip of paper used for sealing 11 is equipped with handle 14 and can be connected with handle 14 connecting portion 142, and the medial surface of back 12 is equipped with handle 14 and can be connected with handle 14 connecting portion 142, and this kind of setting can guarantee that the user is more firm when carrying and holding.

Wherein, the surface of connecting piece 141 is equipped with the matte, and the surface of connecting portion 142 is equipped with and colludes the face with matte complex, and the matte forms the magic with colluding the face and pastes the structure for the dismantlement between connecting piece 141 and the connecting portion 142 and be connected all comparatively convenient.

Wherein, the middle points of the two ends of the handle 14 and the middle points of the spine 13, the cover 11 and the back cover 12 are all on the same horizontal line, and the ratio of the space between the two ends of the handle 14 to the height of the cover 11/the back cover 12 is 1:3, the whole body is more balanced when the hand is held.

Wherein, be equipped with on the inboard face of spine 13 and paste the layer, paste the preferred double faced adhesive tape in layer to break away from the setting of traditional rigid plastic qia pole, when realizing books protective sheath 100 and books firm in connection's function, improved the security.

Wherein, the cover 11 is provided with a first insert pocket 15, and the first insert pocket 15 is used for inserting the front page of the book. The back cover 12 is provided with a second insert pocket 16, and the second insert pocket 16 is used for inserting the last page of the book. The folding structure is arranged on one side, away from the spine 13, of the first inserting bag 15, and the folding structure is arranged on one side, away from the spine 13, of the second inserting bag 16, so that the first page and the last page of a book can be better protected, the folding structure enables the space of the first inserting bag 15 and the space of the second inserting bag 16 to have extensibility, the range of the number of pages capable of being accommodated is larger, a user can conveniently use the book as a bookmark, and the book can be folded and hidden under the condition that the function is not needed.

The book protection sleeve 100 is made of flash evaporation non-woven fabric containing polyolefin materials, the materials are 100% recyclable, and the book protection sleeve made of the materials is safe and environment-friendly and does not harm human health. In addition, the paper has the characteristics of matte, diffuse reflection and eye protection, is skin-friendly and soft in material, has the characteristics of whiteness and opacity, has the triple characteristics of paper, fabric and film, can be directly written and scrubbed, and can be made into soft book covers or hard book covers to be matched with books with different textures.

The flash evaporation non-woven fabric is a fiber web structure formed by interconnecting polyolefin filaments, pores are formed among the polyolefin filaments, the size diameter range of the pores is more than or equal to 0.1 mu m and less than or equal to 2 mu m, and the flash evaporation non-woven fabric has the characteristics of water resistance, bacterium isolation and ventilation, and can protect books, prevent insects and prevent damp.

The flash evaporation non-woven fabric has longitudinal tensile strength of 181N or more and 350N or less, transverse tensile strength of 159N or more and 220N or less, so that the flash evaporation non-woven fabric has higher mechanical strength, the handle 14 is not easy to break, and the flash evaporation non-woven fabric has good durability.

The above mentioned is only the embodiment of the present invention, and the patent scope of the present invention is not limited thereby, and all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.

Claims

1. A book cover, comprising:

a spine;

the handle is used for forming a holding area;

a front cover and a back cover connected by the spine;

the outer side face of the envelope is provided with the lifting handle, the lifting handle is provided with a connecting piece, the connecting piece is positioned in the middle of the holding area, and the outer side face of the envelope is provided with a connecting part matched with the connecting piece;

the outer side surface of the back cover is provided with the lifting handle and the connecting part which can be connected with the lifting handle;

the connecting piece and the connecting part are detachably connected.

2. The book cover of claim 1, wherein the inner side of the cover is provided with the handle and the connecting portion connectable to the handle, and the inner side of the back cover is provided with the handle and the connecting portion connectable to the handle.

3. The book protective sleeve of claim 1, wherein a rough surface is disposed on a surface of the connecting member, a hook surface engaged with the rough surface is disposed on a surface of the connecting member, and the rough surface and the hook surface form a magic tape structure.

4. The book cover of claim 1, wherein the midpoints of the ends of the handles and the midpoints of the spine, the cover, and the back cover are all on the same horizontal line, and the ratio of the distance between the ends of the handles and the height of the cover/back cover is 1:3.

5. the book cover of claim 1, wherein said spine has an adhesive layer on the inside.

6. The book cover of claim 1, wherein the cover has a first pocket, and a fold is provided on a side of the first pocket remote from the spine.

7. The book protective cover of claim 1, wherein a second pocket is provided on the back cover, and a folding structure is provided on a side of the second pocket remote from the spine.

8. The book cover of claim 1, wherein the book cover is made of a flash evaporated nonwoven comprising a polyolefin material.

9. The book cover according to claim 8, wherein the flash evaporated nonwoven fabric has a structure of a web formed by interconnecting polyolefin filaments, the polyolefin filaments having pores formed therein, and the pores have a size diameter ranging from 0.1 μm or more to 2 μm or less.

10. The book cover of claim 8, wherein the flash evaporated nonwoven has a machine direction tensile strength of 181N or more and 350N or less and a cross direction tensile strength of 159N or more and 220N or less.