CN215792775U

CN215792775U - Automatic bookmark and book with automatic bookmark function

Info

Publication number: CN215792775U
Application number: CN202120865419.9U
Authority: CN
Inventors: 王桑娜; 吴潇雄
Original assignee: Deli Group Co Ltd
Current assignee: Deli Group Co Ltd
Priority date: 2021-04-25
Filing date: 2021-04-25
Publication date: 2022-02-11
Anticipated expiration: 2031-04-25

Abstract

The utility model relates to an automatic bookmark, which comprises a first connecting part (6), a second connecting part (7) and a bending part (8), wherein the bending part (8) is arranged between the first connecting part (6) and the second connecting part (7), the bending part (8) comprises an inserting part, the first connecting part (6) is used for being connected with one of two opening and closing surfaces of a book, the second connecting part (7) is used for being connected with the other of the two opening and closing surfaces of the book, the first connecting part (6) and the second connecting part (7) are driven to be opened and closed relatively when the first connecting part and the second connecting part are opened and closed, the inserting part of the bending part (8) is driven to be inserted into or pulled out of two current pages of the book by the relative opening and closing, and when the automatic bookmark is installed in the book, the automatic bookmark function can be realized; the book with the automatic bookmark function is further provided, and the automatic bookmark is adopted.

Description

Automatic bookmark and book with automatic bookmark function

Technical Field

The utility model relates to the technical field of stationery, in particular to an automatic bookmark and a book with the automatic bookmark function.

Background

In daily work or study scenes, after a user finishes turning over the book, if a bookmark is not inserted into the book, the user can not conveniently turn over the previous page when the user uses the book next time, and the user generally needs to repeatedly turn over the page to find the page.

In order to solve the problems, numerous bookmark products are provided on the market, most of the bookmark products exist in the forms of bookmark ropes, bookmark strips, bookmark cards and the like, and the main use mode is that a user manually clamps the current page after completing the reading of the book, so that the user can conveniently and quickly find the current page in the next use.

For most books with bookmark functions, the most common mode is that the bookmark inserting function is realized through a binding belt or a pull rope, and the products need to be manually clamped into the books by a user.

Therefore, the use convenience is still to be improved due to the need of manual operation, and most users can use the book at will and cannot finish the bookmark inserting action in time, so that inconvenience is brought to the use of the users.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is as follows: the automatic bookmark overcomes the defects and shortcomings of the prior art, and can realize the automatic bookmark function when being installed in a book; the book with the automatic bookmark function is further provided, and the automatic bookmark is adopted.

Compared with the prior art, the utility model provides an automatic bookmark which comprises a first connecting part, a second connecting part and a bending part, wherein the bending part is arranged between the first connecting part and the second connecting part, the bending part comprises an inserting part, the first connecting part is used for being connected with one of two opening and closing surfaces of a book, the second connecting part is used for being connected with the other of the two opening and closing surfaces of the book, the first connecting part and the second connecting part are driven to be opened and closed relatively by the one surface and the other surface when the book is opened and closed, and the inserting part of the bending part is driven to be inserted into or pulled out of between two current pages of the book by the relative opening and closing.

The improved structure is characterized in that the bending part is in a U shape, two ends of the U shape extend out of a straight line part towards the left side and the right side respectively, the straight line part on the left side is marked as a first connecting part, the straight line part on the right side is marked as a second connecting part, and the U shape bottom is driven to be inserted into or pulled out of a position between two current pages of the book by relative opening and closing.

As an improvement, a first folding line is arranged between the first connecting part and one end of the U shape, a second folding line is arranged between the second connecting part and the other end of the U shape, and a third folding line is arranged at the bottom of the U shape.

As an improvement, the first folding line and the second folding line are arranged on the back side, and the third folding line is arranged on the front side.

As an improvement, the first folding line and the second folding line are arranged in a splayed distribution mode, and the third folding line bisects the splayed left and right equally.

As an improvement, the first folding line, the second folding line and the third folding line all adopt knife line structures.

As an improvement, the automatic bookmark is of an integrated structure, and the first connecting portion, the second connecting portion and the bending portion are three parts of the integrated structure.

As an improvement, the integrated structure is a sheet body made of flexible plastic sheets.

After the scheme is adopted, compared with the prior art, the utility model can effectively solve the defects of the prior art:

according to the utility model, the first connecting part, the second connecting part and the bending part are arranged, the bending part is arranged between the first connecting part and the second connecting part, the bending part comprises an inserting part, when the first connecting part and the second connecting part are relatively opened and closed, the relatively opened and closed driving the inserting part of the bending part to be inserted into/pulled out of the space between the two current pages of the book, so that the function of the automatic bookmark is realized, the relative opening and closing movement of the first connecting part and the second connecting part is provided by the opening and closing two surfaces of the book, preferably, the opening and closing two surfaces of the book can be the upper cover and the lower cover of the book, but not limited to the upper cover and the lower cover, but also can be other two surfaces suitable for providing the opening and closing movement, and the connection can be selected according to specific conditions.

Compared with the prior art, the utility model also provides the book, the automatic bookmark is arranged at least one end of the spine of the book, the bent part of the automatic bookmark is positioned at the spine of the book, and the inserting part of the bent part of the automatic bookmark is inserted/pulled out of the position between two current pages of the book along the spine direction.

As the improvement, this volume is including relative last front cover and lower front cover that opens and shuts, and the adjacent portion of going up front cover and lower front cover is album of spine, and the core page or leaf sets up according to the preface between last front cover and lower front cover, and the medial surface lateral edge of first connecting portion and last front cover is connected, and the medial surface lateral edge of second connecting portion and lower front cover is connected, and album of spine is located the U font inboard of kink.

After the scheme is adopted, compared with the prior art, the book with the automatic bookmark function is simple and compact in structure, and novel and practical in scheme.

Drawings

FIG. 1 is a top view of an automatic bookmark of the present invention.

FIG. 2 is a bottom view of the automatic bookmark of the present invention.

Fig. 3 is a schematic perspective view of a book with an automatic bookmark function in an unfolded state.

Fig. 4 is a second perspective view of a book with an automatic bookmark function in an unfolded state.

Fig. 5 is a perspective view of one of the closing stages of a book with an automatic bookmark function.

Fig. 6 is a schematic perspective view of a second closing stage of a book with an automatic bookmark function.

Fig. 7 is a perspective view of a closed booklet with an automatic bookmark function.

[ description of reference ]

1. Covering a cover; 2. a cover is arranged; 3. a spine of booklets; 4. a core page; 5. a lateral edge; 6. a first connection portion; 7. a second connecting portion; 8. a bending section; 9. a U-shaped bottom; 10. a first fold line; 11. a second fold line; 12. a third fold line.

Detailed Description

The following description is presented to disclose the utility model so as to enable any person skilled in the art to practice the utility model. The embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art. The basic principles of the utility model, as defined in the following description, may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the utility model.

The utility model is described in further detail below:

as shown in fig. 1, which is a top view of the automatic bookmark of the present invention, the automatic bookmark of the present invention includes a first connecting portion 6, a second connecting portion 7 and a bending portion 8, the bending portion 8 is disposed between the first connecting portion 6 and the second connecting portion 7, the bending portion 8 includes an inserting portion, the first connecting portion 6 is used for connecting with one of two sides of the booklet, the second connecting portion 7 is used for connecting with the other of the two sides of the booklet, the one side and the other side drive the first connecting portion 6 and the second connecting portion 7 to open and close relatively when opening and closing, the relative opening and closing drives the inserting portion of the bending portion 8 to be inserted/pulled out between the current two pages of the booklet, that is, the first connecting portion 6 and the second connecting portion 7 are closed relatively, the inserting portion is inserted between the current two pages of the booklet, the first connecting portion 6 and the second connecting portion 7 are opened relatively, the inserting part is drawn between the current two pages of the book, thereby realizing the automatic bookmark function.

In this example, as shown in fig. 1, the bending portion 8 is U-shaped, two ends of the U-shape extend to the left and right to form a straight portion, the straight portion on the left side is denoted as the first connecting portion 6, the straight portion on the right side is denoted as the second connecting portion 7, and the relative opening and closing drives the U-shaped bottom portion 9 to be inserted into/pulled out from between the two current pages of the book.

As shown in fig. 2, a first folding line 10 is arranged between the first connecting portion 6 and one end of the U-shape, a second folding line 11 is arranged between the second connecting portion 7 and the other end of the U-shape, and as shown in fig. 1, a third folding line 12 is arranged at the bottom of the U-shape, so that the U-shape can be easily bent along the folding lines, and the using effect is better.

In this embodiment, the first folding line 10 and the second folding line 11 are both arranged on the back side, and the third folding line 12 is arranged on the front side, so that the folding device can be well bent in a certain direction, has better use stability, and is not easy to bend in the opposite direction.

In this example, the first fold line 10 and the second fold line 11 are arranged in a splayed configuration for further controlling the folding, and the third fold line 12 bisects the splayed configuration in the left-right direction, so that the insertion/extraction direction is stabilized.

The first folding line 10, the second folding line 11 and the third folding line 12 all adopt a knife line structure, and after the design, the folding device is more beneficial to bending towards a certain direction.

In this example, the automatic bookmark has an integrated structure, and the first connecting portion 6, the second connecting portion 7, and the bending portion 8 are three parts of the integrated structure, so that the structure is simple.

In this example, the integral structure is a sheet-shaped body made of a plastic sheet, for example, a PP plastic sheet, and the properties of the PP plastic sheet are utilized, and corresponding knife lines, i.e., one knife line located at the front side as shown in fig. 1 and two knife lines located at the back side as shown in fig. 2, are punched on the PP plastic sheet during processing, so that the folding direction is ensured to face the inner page.

The sheet body made of the plastic sheet is beneficial to achieving a better attaching effect, for example, a material with certain flexibility, such as PP plastic, is selected, and after the book is folded, the actual bookmark effect is more attached to the inner page of the book than a model in an attached graph.

The automatic bookmark can be sold separately, and after the automatic bookmark is purchased, the automatic bookmark can be connected to the existing book, so that the automatic bookmark function can be added to the book. Of course, the automatic bookmark can be integrated when the book is manufactured, so that the book with the automatic bookmark function is sold.

As shown in fig. 3 to 7, a book having an automatic bookmark function is shown, the automatic bookmark is provided at one end of the spine 3 of the book, the bent portion 8 of the automatic bookmark is located at the spine 3, and the insertion portion of the bent portion 8 of the automatic bookmark is inserted/pulled out between the current two pages of the book in the direction of the spine 3. The automatic bookmark may be provided at the other end of the spine 3 so that the book has two automatic bookmarks.

In this example, the book with the automatic bookmark function includes an upper cover 1 and a lower cover 2 which are opened and closed relatively, the adjacent part of the upper cover 1 and the lower cover 2 is a spine 3, core pages 4 are sequentially arranged between the upper cover 1 and the lower cover 2, a first connecting part 6 is connected with a transverse edge 5 of the inner side of the upper cover 1, a second connecting part 7 is connected with the transverse edge 5 of the inner side of the lower cover 2, and the spine 3 is positioned on the inner side of the U shape of the bending part 8. Thus, the structure is simple and the connection is convenient.

As shown in fig. 3 and 4, the two schematic perspective views in the unfolded state are schematic perspective views, and as shown in fig. 5, the schematic perspective view in one of the closing stages is a schematic perspective view, it can be seen that the first connecting portion 6 and the second connecting portion 7 are relatively folded, the bending portion 8 is bent toward the inner page along the first folding line 10 and the second folding line 11, and simultaneously the bottom of the U shape gradually closes along the third folding line 12 to form an insertion portion and is inserted between the two current pages of the book, that is, between the two current pages of the core page 4; with further relative folding, as shown in fig. 6, which is a schematic perspective view of the second closing stage, it can be seen that the book is further relatively folded and inserted, that is, the folding portion 8 is further folded toward the inner page along the first folding line 10 and the second folding line 11, the bottom of the U-shape is further folded and flattened along the third folding line 12, and further inserted between the current two pages of the book, and the two pages are also closer; as shown in fig. 7, which is a schematic perspective view after being closed, it can be seen that the automatic bookmark function is realized, a bookmark does not need to be manually put in, and when the book needs to be used, the page where the book is located last time can be quickly reached only by being opened along the automatic bookmark insertion part, which is very convenient.

The book is not limited to the structure shown in the attached drawings, and can be in the form of books, dictionaries and the like.

In understanding the present invention, the above structure may be understood with reference to other drawings, if necessary, and will not be described herein.

The foregoing is illustrative of the present invention and all such equivalent changes and modifications in the structure, features and principles described herein are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an automatic bookmark, its characterized in that, includes first connecting portion (6), second connecting portion (7) and kink (8), between first connecting portion (6) and second connecting portion (7) are located in kink (8), kink (8) are including inserting part, first connecting portion (6) are arranged in being connected with one side in the two sides that open and shut of this book, second connecting portion (7) are arranged in being connected with the another side in the two sides that open and shut of this book, one side with the another side drive first connecting portion (6) and second connecting portion (7) and open and shut relatively when opening and shutting, should open and shut relatively and drive the inserting part of kink (8) and insert/take out between two present pages of this book.

2. The automatic bookmark as claimed in claim 1, wherein the bending portion (8) is U-shaped, two ends of the U-shape extend to left and right sides to form a straight portion, the straight portion on the left side is designated as a first connecting portion (6), the straight portion on the right side is designated as a second connecting portion (7), and the relative opening and closing drives the U-shaped bottom portion (9) to be inserted into/pulled out from between two current pages of the book.

3. The automatic bookmark of claim 2, wherein a first fold line (10) is provided between the first connection portion (6) and one end of the U-shape, a second fold line (11) is provided between the second connection portion (7) and the other end of the U-shape, and a third fold line (12) is provided at the bottom of the U-shape.

4. The automatic bookmark of claim 3, wherein the first fold line (10) and the second fold line (11) are both disposed on a back side, and the third fold line (12) is disposed on a front side.

5. An automatic bookmark according to claim 3, wherein the first fold line (10) and the second fold line (11) are arranged in a splayed configuration, and the third fold line (12) bisects the splayed configuration in the left-right direction.

6. The automatic bookmark of claim 3, wherein the first fold line (10), the second fold line (11), and the third fold line (12) are all in a knife line configuration.

7. The automatic bookmark according to claim 1 or 2, wherein the automatic bookmark is an integral structure, and the first connecting portion (6), the second connecting portion (7) and the bending portion (8) are three parts of the integral structure.

8. The automatic bookmark of claim 7, wherein the unitary structure is a sheet-like body made of a plastic sheet material.

9. A booklet adopting the automatic bookmark of any one of claims 1 to 8, wherein the automatic bookmark is provided at least one end of the spine (3) of the booklet, the bent portion (8) of the automatic bookmark is located at the spine (3), and the insertion portion of the bent portion (8) of the automatic bookmark is inserted/pulled out between two current pages of the booklet along the spine (3).

10. The book according to claim 9, wherein the book comprises an upper cover (1) and a lower cover (2) which are opened and closed relatively, the adjacent part of the upper cover (1) and the lower cover (2) is a spine (3), the core pages (4) are sequentially arranged between the upper cover (1) and the lower cover (2), the first connecting part (6) is connected with the transverse edge (5) of the inner side of the upper cover (1), the second connecting part (7) is connected with the transverse edge (5) of the inner side of the lower cover (2), and the spine (3) is positioned on the inner side of the U shape of the bending part (8).