CN210234444U - Novel book cover - Google Patents

Abstract

The utility model belongs to the technical field of student's daily instrument technique and specifically relates to a novel slipcase, including the emulsion tape, clamp plate and strip of paper used for sealing, the clamp plate has two and the equal rigid coupling in lower part has the emulsion tape on the two inboard, and emulsion area middle part is equipped with the through-hole, and it has the gag lever post to peg graft in the through-hole, and the equal rigid coupling of top gag lever post upper end and below gag lever post lower extreme has the L shaped plate, and two gag lever post other end rigid couplings have and are L shape and directional opposite stopper, and the stopper lower extreme is the arc, and the equal rigid coupling of two clamp plate right-hand members has the strip of paper used. The utility model has the advantages of reasonable design, adopt with books shape system assorted strip of paper used for sealing to combine clamp plate and latex band to press from both sides tight spine, make slipcase inseparable with the books laminating, do not have unnecessary corner, outside centre gripping spine including adopting gag lever post and L shaped plate, make latex band and clamp plate can't remove about the lower corner when protecting the spine, ensure the latter and centre gripping all the time in the spine outside.

Description

Novel book cover

Technical Field

The utility model belongs to the technical field of student's apparatus technique and specifically relates to a novel slipcase.

Background

At present in this technical field, generally adopt the transparent plastic strip of paper used for sealing that has interior bag or the package paper that accords with hobby as the slipcase, especially student's textbook rate of utilization is high, more need carefully protect, and traditional slipcase registrates and not inseparable, the easy accident drops when turning the interior page, and student's textbook is mostly the mucilage binding, the page often turns the angle too big lead to the page to drop or glue fracture easily, even partial strip of paper used for sealing is furnished with the pull rod clamp, also often flicked when the tiling is opened to books, be difficult to get the anticipated effect.

In the chinese utility model patent that bulletin number is CN208232631U, a student is with inseparable slipcase has been adopted, be convenient for press from both sides tight books front cover through stainless steel sheet clamp and the stainless steel sheet clamp snap ring of installing at textbook slipcase corner, front cover package piece around the elasticity connection piece adhesion is adopted in spine department, make slipcase closely laminate books and possess the adaptation commonality to the books of certain thickness, nevertheless limited by its structure, still there are stainless steel sheet clamp and stainless steel sheet clamp snap ring quality great, make the front cover buckle the problem that leads to the damage repeatedly at its border relevant position on the contrary easily, and tighten up as with the elasticity connection piece, it has the trend of perk to turn over the page side when can making the book independently keep flat, lead to continuing to be pressed and rolled up the angle when piling up books easily, need the innovation to improve.

In summary, the technical problem to be solved by the technical solution is: the existing common slipcase is not tightly adhered to the book, and the protection force on the glued book spine is not enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming above-mentioned technical shortcoming and providing a novel slipcase, adopt with books system assorted strip of paper used for sealing to combine clamp plate and latex band to press from both sides the spine, make slipcase and books laminating inseparable, do not have unnecessary corner, adopt outside centre gripping spine including gag lever post and L shaped plate, make the unable removal about emulsion tape and the clamp plate when protecting the spine upper and lower corner, ensure the latter and centre gripping all the time in the spine outside.

The utility model provides a technical scheme that technical problem adopted does: a novel book cover comprises latex tapes, a pressing plate and a cover, wherein the pressing plate is provided with two blocks, the upper part and the lower part of the inner side of each block are fixedly connected with the latex tapes, the latex tapes are suitable for books with certain thickness due to the elasticity of the latex tapes and can ensure the clamping strength, a through hole is formed in the middle of each latex tape, a limiting rod is inserted in the through hole, L-shaped plates are fixedly connected at the upper end of each upper limiting rod and the lower end of each lower limiting rod, the limiting rods penetrate through the through holes and are inserted in the inner side of a spine, the L-shaped plates and the L-shaped plates form a U-shaped structure clamped on the upper side and the lower side of the spine, so that the latex tapes and the pressing plate cannot move left and right, the clamping position is ensured to be unchanged, the other ends of the two limiting rods are fixedly connected with L-shaped limiting blocks with opposite directions, the length of the limiting blocks, two stoppers can contact to because the contact jaw is circular-arc, can crisscross to the joint after exerting sufficient power, and because the joint inboard is flat face and be difficult to reverse the pulling open, make L shaped plate laminating spine upper and lower side and position can't change easily, the equal rigid coupling of two clamp plate right-hand members has the strip of paper used for sealing, and the inboard right part of two strip of paper used for sealing is equipped with the slash pocket of opening left, and the slash pocket is used for inserting the front cover and the back cover of books.

Furthermore, the equal rigid coupling in L shape board left end has the semicircle ring, and the material of two upper and lower semicircle rings is latex and PE respectively, and the top semicircle ring is used for inserting the pen of writing, and the convenience books of below semicircle ring are placed taking when the high-rise or many closely laminating of bookshelf are placed.

Further, both ends all are equipped with anti-skidding line around the clamp plate, and the inboard anti-skidding line of two clamp plates is used for strengthening the centre gripping effect, and outside anti-skidding line is used for increaseing the friction with the desktop, avoids the slip that leads to because of the strip of paper used for sealing is level and smooth.

Further, the cover has three sizes of A4, A5 and B5, and meets the conventional size requirement of textbooks.

The utility model discloses the beneficial effect who has is: the utility model has reasonable structure design, adopts the cover matched with the book shape system, combines the pressing plate and the latex band to clamp the book spine, leads the book cover and the book to be tightly laminated without redundant corners, and solves the technical problem of untight lamination of the traditional book cover and the book; the book spine is clamped between the inner side and the outer side by the limiting rod and the L-shaped plate, so that the upper corner and the lower corner of the book spine are protected, the latex tape and the pressing plate cannot move left and right, the book spine is guaranteed to be clamped outside the book spine all the time, and the technical problem that the traditional book cover cannot protect the glued book spine is solved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the spine fixing structure of the present invention.

Detailed Description

The present invention will be described in detail below with reference to fig. 1 to 2.

As shown in figures 1-2, the utility model comprises a latex tape 2, a pressing plate 4 and a cover 5, the pressing plate 4 has two blocks, the upper and lower parts of the two inner sides are fixedly connected with the latex tape 2, the elasticity of the latex tape 2 makes the latex tape adaptable to books with certain thickness and guarantees the clamping strength, the middle part of the latex tape 2 is provided with a through hole 2-1, a limiting rod 3 is inserted in the through hole 2-1, the upper end of the upper limiting rod 3 and the lower end of the lower limiting rod 3 are fixedly connected with an L-shaped plate 1, the limiting rod 3 passes through the through hole 2-1 and is inserted in the inner side of the spine, and the L-shaped plate 1 forms a structure similar to a U shape together and is clamped on the upper and lower sides of the spine, so that the latex tape 2 and the pressing plate 4 can not be moved left and right, the clamping position is guaranteed to be unchanged, the other ends of the two limiting rods 3, The lower extreme is the arc, the height of a stopper 3-1 and two gag lever posts 3 is the same with the height value of clamp plate 4, when two gag lever posts 3 insert the spine inboard promptly, two stopper 3-1 can contact, and because the contact jaw is circular-arc, can crisscross to the joint after exerting sufficient power, and because the joint inboard is flat face and be difficult to reverse the pulling open, make L shaped plate 1 laminating spine upper and lower side and position can't change easily, two clamp plate 4 right-hand members all rigid coupling have strip of paper used for sealing 5, the inboard right part of two strip of paper used for sealing 5 is equipped with the slash pocket 5-1 that the opening is left, slash pocket 5-1 is used for the front cover and the back cover of inserting.

In this embodiment, the left ends of the L-shaped plates 1 are fixedly connected with semicircular rings 1-1, the upper and lower semicircular rings 1-1 are made of latex and PE, respectively, the upper semicircular ring 1-1 is used for inserting a writing pen, and the lower semicircular ring 1-1 facilitates taking of books when the books are placed on a high layer of the bookshelf or are closely attached to the books.

In this embodiment, the front and rear ends of the pressing plate 4 are provided with anti-slip patterns 4-1, the inner anti-slip patterns 4-1 of the two pressing plates 4 are used for enhancing the clamping effect, and the outer anti-slip patterns 4-1 are used for increasing the friction with the desktop, so as to avoid the sliding caused by the flat and smooth cover 5.

In this embodiment, the cover 5 has three sizes, a4, a5 and B5, which meet the conventional size requirement of textbooks.

When the book end clamping device is used, the pressing plate 4 is clamped on the front side and the rear side of the book spine through the latex tape 2, the two limiting rods 3 penetrate through the through holes 2-1 and are inserted into the inner side of the book spine, after the two limiting rods 3-1 are contacted, as the contact end is arc-shaped, force is continuously applied to enable the limiting rods to be staggered to be clamped, at the moment, the L-shaped plate 1 is attached to the upper side and the lower side of the book spine, the position cannot be easily changed, then the front cover and the back cover of a book are inserted between the cover 5 and the inserting bag 5-1, and finally a pen is.

Claims (4)

1. The utility model provides a novel slipcase, includes emulsion sticky tape, clamp plate and strip of paper used for sealing, its characterized in that: the clamp plate has two and the equal rigid coupling in lower part has the emulsion area on the two inboard, emulsion area middle part is equipped with the through-hole, it has the gag lever post to peg graft in the through-hole, the equal rigid coupling of top gag lever post upper end and below gag lever post lower extreme has the L shaped plate, two gag lever post other end rigid couplings have and are L shape and directional opposite stopper, spacing length is two-thirds of gag lever post, the lower extreme is the arc, the height of a stopper and two gag lever posts and with the altitude value of clamp plate are the same, the equal rigid coupling of two clamp plate right-hand members has the strip of paper used for sealing, the inboard right part of two strip of.

2. The novel slipcase of claim 1, characterized in that: the equal rigid coupling in L shape board left end has the semicircle ring, and the material of two upper and lower semicircle rings is latex and PE respectively.

3. The novel slipcase of claim 1, characterized in that: both ends all are equipped with anti-skidding line around the clamp plate.

4. The novel slipcase of claim 1, characterized in that: the envelope has three sizes of A4, A5 and B5.

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