Cover for document-binding

Abstract

The invention discloses a cover for document-binding. The square flaky cover at least contains a first binding part, a first covering part, a first spine part and a second covering part and broken lines are arranged between the above parts. On the above basis, a user uses a stapler or a holding bar to fix the side binding part of a document on the first binding part, uses the first covering part, the first spine part and the second covering part to bend and form a U-shaped covering space with a proper height and covers the binding part of the document so that the document can be fast bound to a finished volume by adopting the structural design of the cover, the top page or bottom page of the document is prevented from coming off, a new document can be conveniently added, the pins of the stapler or holding bar can not be exposed to stab hands or scratch other documents, the appearance of the bound document is flat so as to meet the requirement of beautiful appearance; and the cover of the invention has the advantages of lower use cost and the like.

Description

technical field [0001] The invention relates to a cover design for file binding, in particular to a cover for file binding that can wrap files and file bindings. Background technique [0002] Press, the binding of documents is something that is done every day in the office. How to complete it with the least cost and the shortest time has always been the goal pursued by the office staff. Using folders or file folders to collect documents, although it has the effect of binding and is easy to use, but folders or file folders are more expensive, so the most common binding tool in the office is to use a stapler or clip bar, clip piece. The stapler is the most convenient to use, and the cost is also quite low. However, the documents 10 bound by the stapler are easy to stab people's hands and scratch other documents 10 because the pins 20 of the binding are exposed outside. Disadvantages (such as figure 1 ). [0003] In order to solve the above-mentioned problem of exposed pins...

AI Technical Summary

Problems solved by technology

[0005] 1. The clamping bar 30 and the clamping piece 40 are exposed outside the document 10, destroying the flatness of the document 10’s appearance, and unfavorable for the stacking of the document 10; and if the material of the clamping bar 30 and the clamping piece 40 is iron sheet, There is also the risk of cutting hands

[0006] 2. If there is no additional clamping strip 30 and clamping piece 40 for use with the front and back covers, the upper and lower side edges of the document 10 at the side binding are equally likely to be curled or wrinkled

[0007] 3. The clamping bar 30 must be used with the clamping piece 40, and the cost is relatively high

The only thing that can be done is to bind the document 10 from the side where the first binding part 50 and the first covering part 60 overlap. 10 are bound together (as Figure 8 ), and make the first covering part 60 also become a part of the first binding part 50, not only cause the flipping of the first covering part 60 to be inconvenient, but also the pins 20 of the stapler are exposed on the first covering part 60 the outside

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