CN102815112B - Multifunctional book guard clamp - Google Patents

Abstract

The present invention relates to a book protection folder, in particular to a multi-functional book protection folder, comprising an arc-shaped support plate (2) and a spine clamp (3), wherein a magnet pressing When the book guard is opened, the magnet pressing block (1) acts as a counterweight, and when the book guard is closed, the magnet pressing block (1) plays the role of attracting and closing; the spine clamp (3) An adjustment screw (6) is provided on one side panel to adjust the width of the spine clamp (3) according to the thickness of the book, and a baffle (5) is provided on the inner side of the spine clamp (3) close to the adjustment screw (6) to prevent the adjustment screw from (6) Stab the book.

Description

multifunctional book holder

technical field

The invention relates to a book protection folder, in particular to a multifunctional book protection folder.

Background technique

Paper books are a necessity for learning life. In the process of reading books, the protection of books is very necessary. Especially the protection of rare books such as ancient books collected in the library is of great significance.

Although e-books are beginning to seize the book market today, this does not mean that e-books can replace paper books. Moreover, people will pay more and more attention to the protection of paper classic books in the future. Also do not find relevant book protector on the market at present.

The Chinese invention patent application with the application number 200820071374.2 discloses a double-open book protector, which belongs to the technical field of stationery manufacturing. The sides are respectively connected with a folding pressing piece, the four corners of the clip body are respectively equipped with main opening and closing fixers, and the two ends of the folding pressing piece are respectively equipped with auxiliary opening and closing fixers, so that the book and the folder body are integrated. The book protector disclosed in the patent application for the invention can make the books smooth and protect the textbooks from being dirty, curling corners and edges. However, thinner books are easy to drop when placed in the folder; thicker books cannot be firmly fixed in the book holder.

Another example is the invention patent application with the application number of 201110255791.9 disclosing a book guard for reading books, including a tension clamp. The tension clamp is connected with a tension clamp handle, and the tension clamp is connected with an upper and lower book guard. The book guard is provided with a book guard to lock and lock a bookmark. Thereby providing people with a kind of when reading or using books, preventing many problems such as dirtying and damaging the books read. It's easy to turn pages by yourself.

Contents of the invention

In order to solve the technical defects in the prior art, the object of the present invention is to provide a multifunctional book protector, which is suitable for classical books and daily books with different paper thicknesses, and is extremely convenient to use.

In order to achieve the above object, technical scheme of the present invention is:

A multi-functional book protector, including an arc-shaped support plate and a spine clip, when reading a book, the book protector is opened, the book is put into the book protector, the spine is placed in the spine holder, and the book is fixed with a clip on the curved support plate. When the book is thin, the book can be clamped in the spine clamp by rotating the adjustment screw. In order to prevent the book from being damaged by the adjustment screw, a baffle plate is arranged on the inner side of the spine clamp close to the adjustment screw. In addition, after use, the two sides of the arc-shaped support plate are folded downwards, and the two magnets meet and attract together, closing to form an oval cylinder shape, and the two ends are sealed with oval covers of the same shape, which becomes a beautiful pencil case.

Preferably, the multi-functional book holder includes an arc-shaped support plate and a spine clamp, a magnet pressing block is provided at the middle of the edge of the arc-shaped support plate, and an adjusting screw is provided on the side of the spine clamp. the

In any of the above schemes, preferably, there are two magnet pressing blocks, which are respectively arranged in the middle of the side edges of the arc-shaped support plate. The magnet pressing block is connected with the arc-shaped support plate as a whole. When the book guard is opened, the magnet pressing block acts as the counterweight pressing block of the book guard. When the book guard is closed, the two magnets play the role of attracting and closing each other. The strong suction force can tightly close the arc-shaped support plates, and form a beautiful stationery box after the oval cover is covered. This suction force ensures that the stationery contained in it will not fall out. The quantity of this magnet briquetting block is preferably two, and is symmetrically arranged on the two edges of arc-shaped support plate, certainly the quantity of magnet briquetting block can increase according to need, the material of arc-shaped support plate, the size of arc-shaped support plate, for example 4 pieces, 6 pieces, 8 pieces, etc.

In any of the above schemes, preferably, the magnet pressing block is wrapped with plastic.

In any of the above solutions, preferably, the upper edge of the arc-shaped support plate is provided with a clip.

In any of the above solutions, it is preferable that the material of the arc-shaped support plate is plastic, and the two sides are folded symmetrically. When the reader reads the book, the arc-shaped support plate not only enables the book to be fully unfolded, but also supports and protects the book.

In any of the above schemes, preferably, the material of the spine holder is stainless steel or aluminum. This function is especially important for old books or books with weak bindings. The width can be adjusted according to the thickness of the book with the adjusting screw on the side.

In any of the above schemes, preferably, the spine clamp is composed of two side panels and a rectangular plate, wherein the two side panels are perpendicular to the rectangular plate. The spine folder adopts a rectangular plate that is divided into three parts on average in the length direction or three parts in the length direction. The parts on both sides are symmetrical about the middle part. Next, the parts on both sides are folded up and perpendicular to the middle part. Need to explain The most important thing is that the middle part should not be too narrow, preferably 15-20 mm. The width of this part is also the width of the spine folder. Of course, the width can be increased or decreased according to the thickness of the book. When the book is opened, the book can be clamped within the width of the binding line of the book to prevent the book from splitting. This feature is especially useful for old books or books with weak bindings.

In any of the above schemes, preferably, the material width of the spine clamp is 2-4 mm. The thickness of the rectangular board used to make the spine holder should not be too thick or too thin. If it is too thick, it will increase the weight of the entire book holder, and it will not be easy to fold; if it is too thin, the bottom will curl easily, which will not protect the books. The support effect is not good. The thickness of the rectangular plate is preferably 2-4 millimeters, of course, the thickness of the rectangular plate can be selected according to the size and thickness of the book. Of course, the thickness of the rectangular plate cannot be lower than 2 mm. When it is lower than 2 mm, the adjusting screw cannot be fixed in the round hole, and then cannot be clamped and fixed according to books of different thicknesses.

In any of the above schemes, it is preferred that a round hole is provided on the side panel of the spine holder, and the round hole is used for installing adjustment screws, and the width of the spine holder can be adjusted with the adjustment screws on the side according to the thickness of the book. The number of circular holes is preferably 3, and of course it can also be increased or decreased according to needs, such as 2, 4, 5 and so on. The circular holes are located at the center of the side panel in the height direction and are evenly distributed along the side panel's length direction. The round hole should be polished after processing to avoid damage to the baffle after a long time of use.

In any of the above solutions, it is preferred that a baffle is provided on the inner side of the spine clamp close to the adjusting screw. The baffle pad is placed on the side near the adjusting screw in the spine clamp to prevent the adjusting screw from damaging the book.

In any of the above solutions, preferably, the width of the spine clamp is adjusted according to the thickness of the book.

In any of the above schemes, it is preferable that the two magnet pressing blocks on the side edge of the arc-shaped support plate attract each other, the book guard forms an elliptical cylinder, and a pencil case is formed by adding covers to both ends of the elliptical cylinder.

This book protector is suitable for all kinds of books, and it is very convenient to use. It avoids pressing both hands on the book, which is uncomfortable, and it is easy to stain the pages with sweat or stolen goods on the hands, corroding the book. It can be used not only as a stationery box, but also as a storage box for some small items, which saves space and is easy to carry.

Description of drawings

Fig. 1 is a schematic structural view of a preferred embodiment of the multifunctional book holder according to the present invention;

Fig. 2 is a schematic perspective view of the three-dimensional structure of the spine holder of the embodiment shown in Fig. 1 of the multifunctional book protector according to the present invention;

Fig. 3 is a closed top view of the embodiment shown in Fig. 1 of the multifunctional book guard according to the present invention;

Fig. 4 is a schematic perspective view of the closed three-dimensional structure of the embodiment shown in Fig. 1 of the multifunctional book guard according to the present invention;

Fig. 5 is a schematic diagram of the closed structure of the embodiment shown in Fig. 1 of the multi-functional book guard according to the present invention with an end cover added.

Explanation of reference signs:

Magnet pressing block 1, arc support plate 2, spine clip 3, clip 4, baffle plate 5, adjustment screw 6.

Detailed ways

The specific implementation of the multifunctional book holder of the present invention will be further described below in conjunction with the accompanying drawings.

As shown in Fig. 1-Fig. 2, according to this embodiment of the multifunctional book protector of the present invention, it includes an arc-shaped support plate 2 and a spine holder 3. When reading a book, the book protector is opened, and the book is put into the protector. In the book holder, the spine of the book is placed in the spine holder 3, and the book is fixed on the arc-shaped support plate 2 by using the holder 4. When the book is thinner, the book can be clamped in the spine clamp 3 by rotating the adjustment screw 6. In order to prevent the book from being damaged by the adjustment screw 6, a baffle plate 5 is provided on the inside of the spine clamp 3 near the adjustment screw 6.

In addition, after use, the two sides of the arc-shaped support plate 2 are folded downwards, and the two magnet pressing blocks 1 meet and attract together, and are closed to form an elliptical cylinder shape. It became a beautiful stationery box. The pencil case can be used to hold some stationery items, and has a beautiful appearance. It is also a kind of decoration when placed on a desk, and does not occupy too much space.

Next, refer to Fig. 3-Fig. 5. The magnet pressing block 1 is made of a magnet material, and both sides are symmetrical. An outer layer of plastic is connected with the arc support plate 2 as a whole. When the book guard is opened, the magnet pressing block 1 acts as the counterweight pressing block of the book guard, and when the book guard is closed. The two magnet pressing blocks 1 play the role of attracting and closing each other. The suction force of the magnet pressing blocks 1 can tightly close the arc-shaped support plate 2 together, and form a beautiful pencil case after the elliptical cover is covered. This suction force ensures The stored stationery will not fall out. The quantity of this magnet briquetting block 1 is preferably two, and is symmetrically arranged on both edges of the arc support plate 2, certainly the quantity of the magnet briquetting block 1 can be according to needs, the material of the arc support plate 2, the arc support plate 2 The size increases, such as 4 pieces, 6 pieces, 8 pieces, etc.

In this embodiment, the arc-shaped support plate 2 of the book guard is made of plastic, and its two sides are symmetrical. When the reader reads the book, the arc-shaped support plate 2 also plays a role in supporting and protecting the book while enabling the book to be fully unfolded.

In this embodiment, the material of the spine holder 3 is stainless steel or aluminum. The spine folder 3 adopts a rectangular plate that is divided into three parts on average or in the length direction, wherein the parts on both sides are symmetrical about the middle part, and then the parts on both sides are folded up and perpendicular to the middle part, as Figure 2 shows. It should be noted that the middle part can not be too narrow, preferably 15-20 mm, the width of this part is the width of the spine folder 3, of course, the width can be increased or decreased according to the thickness of the book. When the book is opened, the book can be clamped within the width of the binding line of the book to prevent the book from splitting. This feature is especially useful for old books or books with weak bindings.

In addition, there is a round hole on the side panel of the spine holder 3, which is used to install the adjustment screw 6, and the width of the spine holder 3 can be adjusted with the adjustment screw 6 on the side according to the thickness of the book. The number of circular holes is preferably 3, and of course it can also be increased or decreased according to needs, such as 2, 4, 5 and so on. The circular holes are located at the center of the side panel in the height direction and are evenly distributed along the side panel's length direction. This round hole will be polished after processing, so as not to cause damage to the baffle plate 5 after a long time of use. The thickness of the rectangular plate for making the spine holder 3 can neither be too thick nor too thin. If it is too thick, the weight of the entire book holder will inevitably be increased, and it is not easy to fold; when it is too thin, the bottom is easy to curl and cannot protect the books. In addition, the support effect is not good. The thickness of the rectangular plate is preferably 2-4 millimeters, of course, the thickness of the rectangular plate can be selected according to the size and thickness of the book. Of course, the thickness of the rectangular plate cannot be lower than 2 millimeters. When it is lower than 2 millimeters, the adjusting screw 6 cannot be fixed in the round hole, and then cannot be clamped and fixed according to books of different thicknesses.

Clip 4 is exactly what daily people generally use, and is made of transparent or opaque plastics. When the book is opened, the clip 4 clamps the edge of the book to play a fixing role. The clip 4 is positioned on the upper edge of the arc-shaped support plate 2, and is clamped after the book is placed in the spine clip 3, so as to avoid turning pages voluntarily. In addition, there are two clips 4, and they are located in the middle of the upper edge of the arc-shaped support plate 2. The number of clips 4 can be increased or decreased according to the thickness of the book and the quality of the book paper, for example, 3, 4, 5, etc. .

In this embodiment, the width of the spine clamp 3 can be adjusted according to the thickness of the book, and the adjustment screw 6 is turned clockwise for clamping, and counterclockwise for loosening. When the spine of the book was put into the spine clamp 3, the adjustment screw 6 clamped the spine to fix the book. Baffle plate 5 pads in the spine folder 3 near the side of adjusting screw 6 in order to prevent adjusting screw 6 from tying down books.

When the book holder is not in use, the two sides of the arc-shaped support plate 2 are folded downwards, and the two magnet pressing blocks 1 meet and attract together, and are closed to form an elliptical cylinder shape. It became a beautiful stationery box. Its closed appearance is shown in Figure 4. The appearance shape of the pencil case after both ends are sealed with a cover is shown in Figure 5.

The book protector is suitable for all kinds of books, and it is very convenient to use. It avoids both hands pressing on the books, which is uncomfortable, and it is easy to stain the pages with sweat or stolen goods on the hands, corroding the books, which is very important for protecting old books. very applicable. It can be used not only as a stationery box, but also as a storage box for some small items, which saves space and is easy to carry.

It is not difficult for those skilled in the art to understand that the multifunctional book holder of the present invention includes any combination of the parts in this specification. Due to space limitation and for the sake of brevity, these combinations are not introduced in detail here. However, after reading this specification, the scope of the present invention constituted by any combination of the parts constituting this specification is self-evident.

Claims (14)

1. Multifunctional book holder, including arc-shaped support plate (2) and spine clamp (3), characterized in that: the middle part of the edge of the arc-shaped support plate (2) is provided with a magnet pressing block (1); the spine clamp (3) ) is provided with an adjusting screw (6); the inside of the spine clamp (3) close to the adjusting screw (6) is provided with a baffle (5); two magnet pressing blocks (1) on the side edge of the arc-shaped support plate (2) ) attract each other, the book holder forms an elliptical cylinder, and covers are added to the two ends of the elliptical cylinder to form a pencil case. 2. The multifunctional book holder according to claim 1, characterized in that: said magnet pressing block (1) is two pieces, which are respectively arranged in the middle of the side edge of the arc-shaped support plate (2). 3. The multi-functional book holder according to claim 1 or 2, characterized in that: the outside of the magnet pressing block (1) is wrapped with plastic. 4. The multifunctional book guard according to claim 1 or 2, characterized in that: a clip (4) is provided on the upper edge of the arc-shaped support plate (2). 5. The multifunctional book holder according to claim 1 or 2, characterized in that: the material of the arc-shaped support plate (2) is plastic, and the two sides are symmetrically folded. 6. The multifunctional book holder according to claim 4, characterized in that: the material of the arc-shaped support plate (2) is plastic, and the two sides are symmetrically folded. 7. The multifunctional book holder according to claim 1, characterized in that: the material of the spine holder (3) is stainless steel or aluminum. 8. The multifunctional book holder according to claim 1 or 7, characterized in that: a round hole is opened on one side panel of the spine holder (3), and an adjusting screw (6) is arranged in the round hole. 9. The multifunctional book protector according to claim 1 or 7, characterized in that: the material width of the spine holder (3) is 2-4 mm. 10. The multifunctional book holder according to claim 1 or 7, characterized in that: the spine holder (3) is composed of two side panels and a rectangular plate, wherein the two side panels are perpendicular to the rectangular plate. 11. The multifunctional book protector according to claim 1 or 7, characterized in that: the width of the spine holder (3) is adjusted according to the thickness of the book. 12. The multifunctional book protector according to claim 8, characterized in that: the width of the spine holder (3) is adjusted according to the thickness of the book. 13. The multifunctional book protector according to claim 9, characterized in that: the width of the spine holder (3) is adjusted according to the thickness of the book. 14. The multifunctional book protector according to claim 10, characterized in that: the width of the spine holder (3) is adjusted according to the thickness of the book.