A kind of bookmark
Technical field
The utility model belongs to study field of stationery, and in particular to a kind of bookmark.
Background technology
Bookmark is to need common study stationery to be used, bookmark that people can be helped every in people's daily life when reading
Lower label is done on the page for terminating to read after secondary reading, prevents from continuing in the future forgetting the reading position of oneself when reading,
It folding need not be marked on page, the damage of books can be prevented.
Common bookmark is commonly one chip currently on the market, needs people that bookmark is added among page and is marked,
The page for finding placement bookmark again but when books are thicker, after closing the book is also relatively difficult;Also some bookmarks can be clamped
Part page is placed on the upper marker reading position of book, and still, this bookmark can only often be used when books keep flat,
When carrying books movement, it is easy to fall off;It can be marked by eye-catching mode therefore, it is necessary to a kind of, it can be more accurate
The text point of true tag reader, while being not easy to the bookmark to fall off when carrying books movement.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of bookmark.
The utility model is achieved through the following technical solutions:
A kind of bookmark, including folder book portion, bending part and bookmark main body, the folder book portion and the bookmark main body are described in
Bending part integral type connects;
The folder book portion includes from top to bottom that book brace, folder book protrusion and bookmark are inserted into plate, and the folder book protrusion is located at institute
It states on the inside of folder book portion middle and lower part, the bookmark is inserted into plate and is located at folder book protrusion lower section, and the bookmark is inserted into the medial surface of plate
Extend to the folder book protrusion;
The distance of folder book portion's lateral surface to the bookmark main body gradually decreasees from top to bottom;
The distance that the bookmark is inserted into medial surface to the bookmark main body of plate from top to bottom gradually increases;The book brace
The distance of medial surface to the bookmark main body gradually decrease from top to bottom.
Further, in the above-mentioned technical solutions, the book brace madial wall is the rough surface for preventing bookmark from sliding.
Further, in the above-mentioned technical solutions, the paging for separating adhesion page is arranged in the bookmark lower body part
Plate.
Further, in the above-mentioned technical solutions, the paging plate is dove-tail form structure.
Further, in the above-mentioned technical solutions, the bookmark is elastic metallic material.
Further, in the above-mentioned technical solutions, the folder book portion includes peripheral book brace, center panel and prevents institute
State the partial pressure hole of folder book portion unbalance stress.
Further, in the above-mentioned technical solutions, the partial pressure hole includes L-type through-hole and W type through-holes.
Further, in the above-mentioned technical solutions, the bookmark thickness is 0.8mm to 1.5mm.
Further, in the above-mentioned technical solutions, it is 0.1mm to 0.5mm that the bookmark, which is inserted into plate thinnest part thickness,.
The beneficial effects of the utility model are:
(1) bookmark described in the utility model, can not only be by bookmark clip when doing read flag by the folder book portion
On page top, the side of books can also be fixed on, can be stronger clamp part page, can prevent carry books move
Bookmark falls off in dynamic process;
(2) bookmark described in the utility model is inserted into plate by the bookmark, can make bookmark is more convenient smoothly to insert
Enter in page, makes to clamp more page in bookmark, preferably make marks.
Description of the drawings
The utility model is described in further detail with specific implementation method below in conjunction with the accompanying drawings.
Fig. 1 is the structural schematic diagram of the bookmark;
Fig. 2 is the structural schematic diagram of the bookmark;
Fig. 3 is the portions A enlarged drawing in Fig. 2.
In figure:1, folder book portion;2, bending part;3, bookmark main body;11, bookmark illustration plate;12, folder book protrusion;13, book is pressed from both sides
Plate;14, peripheral book brace;15, center panel;31, paging plate;4, hole is divided;41, L-type through-hole;42, W types through-hole.
Specific implementation mode
Clear, complete description is carried out to the technical solution of the utility model with reference to the accompanying drawings and examples.
Embodiment 1
As shown in Figs. 1-2, a kind of bookmark, including folder book portion 1, bending part 2 and bookmark main body 3, the folder book portion 1 and described
Bookmark main body 3 is connected by 2 integral type of the bending part;
The folder book portion 1 includes from top to bottom that book brace 13, folder book protrusion 12 and bookmark are inserted into plate 11, the folder book protrusion
12 are located on the inside of 1 middle and lower part of folder book portion, and the bookmark is inserted into plate 11 and is located at 12 lower section of folder book protrusion, and the bookmark is inserted
The medial surface for entering plate 11 extends to the folder book protrusion 12;
The distance of folder book portion 1 lateral surface to the bookmark main body 3 gradually decreasees from top to bottom;
The distance that the bookmark is inserted into medial surface to the bookmark main body 3 of plate 11 from top to bottom gradually increases;The folder
The distance of the medial surface of book plate 13 to the bookmark main body 3 gradually decreasees from top to bottom.
In the present embodiment, the folder book portion 1 can disposably clamp more page, and the bookmark is inserted into the interior of plate 11
Side keeps the bottom that the bookmark is inserted into plate 11 relatively thin, can make the bookmark more to the variation of the distance of the bookmark main body 3
Add and is smoothly inserted into book;
After the bookmark is inserted into book, the variation of 13 medial surface of the book brace to the distance of the bookmark main body 3 can
Keep the accommodating space for forming page therebetween, the page that the folder book protrusion 12 can clamp the bookmark more firm
It clamps;Simultaneously because the characteristics of 13 medial surface of book brace can make the book brace 13 to the pressure of page from the bottom to top by
It is decrescence small, make the position of the 1 main stress of folder book portion at folder book protrusion 12, prevents 13 medial surface institute of the book brace
The pressure received is excessive to cause the bookmark to deform, and enhances the durability of the bookmark;
Due to the bookmark can be stronger clamp page, when in use, the bookmark clip can not only be existed
Above books, it can also be clipped in the side of books, also can prevent the bookmark from falling off when carrying books movement.
Further, in the above-mentioned technical solutions, the paging for separating adhesion page is arranged in 3 lower part of bookmark main body
Plate 31.
Further, in the above-mentioned technical solutions, the paging plate 31 is dove-tail form structure.
During book printing, it is understood that there may be there is the phenomenon that adhesion between page, makes troubles for reader, this implementation
Bookmark described in example can also utilize the paging plate 31 to separate the page of adhesion while doing read flag;The paging
Plate 31 is dove-tail form structure, the sunk part at dovetail center is inserted between the page of adhesion, by by the bookmark along adhesion
It pushes ahead the adhesion part of page, you can separate the page of adhesion.
Further, in the above-mentioned technical solutions, the bookmark is elastic metallic material.
Elastic metallic can make the bookmark carry elastic force, and elastic force is moderate, help preferably to clamp page.
Preferably, the bookmark is aircraft aluminum matter;Aviation aluminium have preferable mechanics and processing performance, wearability compared with
It is good, while there is corrosion resistance and inoxidizability, the bookmark of preparation is durable.
Further, in the above-mentioned technical solutions, the folder book portion 1 includes peripheral book brace 14,15 and of center panel
Prevent the partial pressure hole 4 of 1 unbalance stress of folder book portion.
Further, in the above-mentioned technical solutions, the partial pressure hole 4 includes L-type through-hole 41 and W types through-hole 42.
As shown in figure 3, by the way that the partial pressure hole 4 is arranged in the folder book portion 1, the folder book portion 1 is further divided into institute
Peripheral book brace 14 and center panel 15 are stated, the bookmark is after being inserted into book, due to being described at folder book protrusion 12
The part mainly to exert a force in folder book portion 1, although connected book brace 13 does not directly apply pressure to page, still
The pressure for bearing to be transmitted by the folder book protrusion 12 is needed, the bookmark is likely to result in after long-time service, breakage occurs, passed through
The L-type through-hole 41 and the W types through-hole 42 can disperse 1 the born pressure of folder book portion, no longer concentrate on institute
Certain specific part in folder book portion 1 is stated, is prepared since the bookmark uses elastic metallic material, to the dispersion journey of pressure
Degree enhancing, can enhance adaptability and durability of the bookmark under different service conditions.
Further, in the above-mentioned technical solutions, the bookmark thickness is 0.8mm.
Further, in the above-mentioned technical solutions, it is 0.1mm that the bookmark, which is inserted into 11 thinnest part thickness of plate,.
Embodiment 2
Difference lies in the above-mentioned technical solutions, the bookmark thickness is 1mm to the present embodiment with embodiment 1.
The thickness of the bookmark is smaller, can while carrying out read flag when arranging books minimum degree reduction
The influence of the bookmark.
Further, in the above-mentioned technical solutions, it is 0.2mm that the bookmark, which is inserted into 11 thinnest part thickness of plate,.
The bookmark is inserted into that 11 bottom thickness of plate is relatively thin can to make the bookmark more smoothly be inserted into books.
Embodiment 3
Difference lies in the above-mentioned technical solutions, in the book brace 13 for the present embodiment and embodiment 1 and embodiment 2
Side wall is the rough surface for preventing bookmark from sliding.
Further, in the above-mentioned technical solutions, the bookmark thickness is 1.5mm.
Further, in the above-mentioned technical solutions, it is 0.5mm that the bookmark, which is inserted into 11 thinnest part thickness of plate,.
Further, in the above-mentioned technical solutions, it is up-side down triangle that the bookmark, which is inserted into plate 11,.
In the present embodiment, bookmark insertion plate 11 is set to up-side down triangle, for while the tag reader page number
The specific line number equipotential of tag reader is set.
By the technical solution described in above-described embodiment, bookmark described in the utility model is being done by the folder book portion
When read flag, it can not only can also be fixed on the side of books by bookmark clip on page top, holding part that can be stronger
Divide page, can prevent bookmark during carrying books movement from falling off;It is inserted into plate by the bookmark, bookmark can be made more
It is convenient to be smoothly inserted into page, make to clamp more page in bookmark, preferably make marks.
The preferable specific implementation method of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.