CN216545426U - Novel anti-drop's exercise book - Google Patents
Novel anti-drop's exercise book Download PDFInfo
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- CN216545426U CN216545426U CN202122971784.0U CN202122971784U CN216545426U CN 216545426 U CN216545426 U CN 216545426U CN 202122971784 U CN202122971784 U CN 202122971784U CN 216545426 U CN216545426 U CN 216545426U
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- trapezoidal
- paper stack
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- protective leather
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Abstract
The utility model discloses a novel anti-falling workbook, which comprises a paper stack, wherein a separation line is arranged on the surface of one end of the paper stack, a pasting part is arranged on the surface of one end of the separation line, a connecting part is fixedly pasted on the surface of one side of the pasting part, protective leather is fixedly connected with the surfaces of the two ends of the connecting part, one side surface of the protective leather is positioned on the surfaces of the two sides of the paper stack, a protruding strip is arranged on the side surface of the protective leather, a trapezoidal notch is arranged on the surface of one end of the pasting part, a trapezoidal rubber block is fixedly filled on the side surface of the trapezoidal notch, one side surface of the trapezoidal rubber block is fixedly pasted on the surface of one side of the connecting part, through holes are arranged on the surfaces of the two sides of the pasting part, a cylindrical rubber strip is fixedly filled on the side surface of the through hole, and the surfaces of the two ends of the cylindrical rubber strip are fixedly pasted on one side surface of the protective leather, so that the stability of production and processing can be greatly improved, ensuring the quality and safety of daily use.
Description
Technical Field
The utility model relates to the field of homework, in particular to a novel anti-falling workbook.
Background
In daily life and work and study at present, the exercise book is used more, and the exercise book can be formed for use by stacking a plurality of sheets of paper and then adhering a protective skin for protection.
The utility model discloses an authority notice number 201020113626.0's utility model discloses an anti-drop exercise book, through pasting the sticky tape, then utilize the mode of staple binding to fix, such structure causes the protection article to paste stability relatively poor, drops easily to paste area between the paper is less, also easy fracture, causes the exercise book loose in opening and closed operation many times, influences the use, has to wait to improve.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model aims to provide a novel anti-falling exercise book, which can clearly identify and paste the extreme position by drawing a separation line on the surface of a paper stack, thereby avoiding influencing the use, forming a strip-shaped rubber block by combining a trapezoid notch at the end part, being beneficial to pasting a connection part to fix a protective product, and simultaneously forming a cylindrical rubber strip through a through hole on the surface, thereby ensuring the connection stability between paper sheets, improving the structural strength of the paper stack, avoiding the loosening of cracks, greatly improving the stability of production and processing, and ensuring the quality and safety of daily use.
In order to solve the above problems, the present invention adopts the following technical solutions.
The utility model provides a novel anti-drop's exercise book, includes that the paper folds, the one end surface that the paper folded is equipped with the branch parting line, the one end surface of branch parting line is equipped with pastes the position, a side fixed surface who pastes the position is pasted and have the connection position, the equal fixedly connected with protection skin in both ends surface at connection position, a side surface of protection skin is located the both sides surface that the paper folded, the side of protection skin is equipped with the protrusion strip, the one end surface of pasting the position is equipped with trapezoidal incision, trapezoidal notched side fixed packing has trapezoidal piece of gluing, a side fixed surface of trapezoidal piece of gluing is pasted in a side surface at connection position, the both sides surface at pasting the position is equipped with the through-hole, the side fixed packing of through-hole has the cylinder adhesive tape, the both ends fixed surface of cylinder adhesive tape adheres in a side surface of protection skin.
Furthermore, the protruding strip is located the three side of protection skin, and the side position two millimeters value three millimeters that the protruding paper folded, through setting up the protruding strip, can cut the shaping after finalizing the design at last, guarantees that the edge is neat, improves product quality.
Further, trapezoidal incision and trapezoidal piece of gluing equidistant distribution in the one end surface of connection portion, and the width is two millimeters to three millimeters, through the trapezoidal incision of interval distribution, can separate the cutting shaping, avoid destroying tip intensity, do benefit to and paste the use.
Further, through-hole and cylinder adhesive tape equidistant evenly distributed in the both ends side of pasting the position, and interval distribution in trapezoidal notched clearance position, through connecting the cylinder adhesive tape, can pile up the multilayer paper and paste, increase fixed area, avoid loosening, improve stability.
Further, the parting line is located the one end surface that the paper folded, and for the manual identification lines, through drawing the parting line, can the sign paste the position, avoids glue pollution paper surface, improves product quality.
Compared with the prior art, the utility model has the advantages that:
(1) this scheme is through folding the surface at the paper and draw the parting line, can make clear and determine the sign and paste extreme position, avoids influencing the use, combines the trapezoidal incision of tip to form the bar and glues the piece, does benefit to paste and connects the position and fixes the protection article, forms the cylinder adhesive tape through the through-hole on surface simultaneously, can guarantee the connection stability between the paper, improves the structural strength that the paper folded, avoids the fracture loose.
(2) Through setting up the outstanding strip, can cut the shaping after finalizing the design at last, guarantee that the edge is neat, improve product quality.
(3) Through the trapezoidal incision of interval distribution, can separate the cutting shaping, avoid destroying tip intensity, do benefit to and paste the use.
(4) Through connecting the cylinder adhesive tape, can pile up the multilayer paper and paste, increase fixed area, avoid loosening, improve stability.
(5) By drawing the separation lines, the pasting position can be marked, the surface of the paper is prevented from being polluted by glue, and the product quality is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a partial structural schematic diagram of the present invention.
The reference numbers in the figures illustrate:
1 paper stack, 11 separation lines, 12 pasting parts, 13 connecting parts, 14 protective skins, 15 protruding strips, 16 trapezoidal cuts, 17 trapezoidal rubber blocks, 18 through holes and 19 cylindrical rubber strips.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
Referring to fig. 1-3, a novel anti-falling exercise book comprises a paper stack 1, and referring to fig. 1 and 3, a separation line 11 is disposed on one end surface of the paper stack 1, a pasting portion 12 is disposed on one end surface of the separation line 11, a connecting portion 13 is fixedly pasted on one side surface of the pasting portion 12, a protective skin 14 is fixedly connected to both end surfaces of the connecting portion 13, the paper stack 1 can be protected and is convenient to use, one side surface of the protective skin 14 is disposed on both side surfaces of the paper stack 1, a protruding strip 15 is disposed on a side surface of the protective skin 14, a trapezoidal cut 16 is disposed on one end surface of the pasting portion 12, the trapezoidal cut 16 can be formed by punching and cutting, integrity is ensured, and pasting is convenient to use, a trapezoidal rubber block 17 is fixedly filled on the side surface of the trapezoidal cut 16, one side surface of the trapezoidal rubber block 17 is fixedly pasted on one side surface of the connecting portion 13, through holes 18 are disposed on both side surfaces of the pasting portion 12, the fixed packing in side of through-hole 18 has cylinder adhesive tape 19, can fill inside solidification shaping with glue, does benefit to paste the location, and convenient stable, the both ends fixed surface adhesion of cylinder adhesive tape 19 is in a side surface of protection skin 14.
Referring to fig. 2 and 3, the protruding strips 15 are located on three sides of the protective cover 14, the side of the protruding paper stack 1 has a two mm value and three mm value, the protruding strips 15 can be cut and formed after final shaping, the edge is ensured to be neat, the product quality is improved, the trapezoidal notches 16 and the trapezoidal rubber blocks 17 are distributed on one end surface of the connecting portion 12 at equal intervals, the width is two mm to three mm, the trapezoidal notches 16 are distributed at intervals, the separation and cutting forming can be performed, the strength of the end portion is prevented from being damaged, the adhesion use is facilitated, the through holes 18 and the cylindrical rubber strips 19 are distributed on two end sides of the adhesion portion at equal intervals, the through holes are distributed at intervals on the gap positions of the trapezoidal notches 16, the multi-layer paper can be stacked and adhered by connecting the cylindrical rubber strips 19, the fixing area is increased, the loosening is prevented, the stability is improved, the separation lines 11 are located on one end surface of the paper stack 1, and for the manual sign lines, through drawing the parting line 11, can the sign position of pasting, avoid glue pollution paper surface, improve product quality.
When in processing, the paper sheets formed by printing can be stacked in the die to form a certain amount of paper sheet stack 1, then a punching machine is used for punching and cutting to respectively form a trapezoid notch 16 and a through hole 18, then a separation line 11 is drawn on the surface to mark a pasting part 12, then the paper sheet stack 1 is integrally clamped and taken out, the pasting part 12 is immersed in the colloid to reach the position of the separation line 11, so that the colloid can be adhered to the surface of the paper sheet and enter the trapezoid notch 16 and the through hole 18, then the protection skin 14 is covered on the surfaces of two sides of the paper sheet stack 1 after being taken out, the connecting part 13 is fixedly pasted to the pasting part 12 for shaping, meanwhile, a trapezoid rubber block 17 is formed after the glue is solidified to paste the connecting part 13, a cylindrical adhesive tape 19 is pasted to the paper sheet to ensure the structural strength and avoid cracking, and finally the protruding strip 15 is cut and trimmed, thus completing the processing of the exercise book, the structure is high in strength and is beneficial to use.
The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a novel anti-drop's exercise book, includes paper and folds (1), its characterized in that: the paper stack is characterized in that a separation line (11) is arranged on one end surface of the paper stack (1), a pasting part (12) is arranged on one end surface of the separation line (11), a connecting part (13) is fixedly pasted on one side surface of the pasting part (12), a protective leather (14) is fixedly connected to both end surfaces of the connecting part (13), one side surface of the protective leather (14) is located on both side surfaces of the paper stack (1), a protruding strip (15) is arranged on the side surface of the protective leather (14), a trapezoidal notch (16) is arranged on one end surface of the pasting part (12), a trapezoidal rubber block (17) is fixedly filled on the side surface of the trapezoidal notch (16), one side surface of the trapezoidal rubber block (17) is fixedly pasted on one side surface of the connecting part (13), through holes (18) are arranged on both side surfaces of the pasting part (12), and a cylindrical rubber strip (19) is fixedly filled on the side surface of the through holes (18), the surfaces of two ends of the cylindrical adhesive tape (19) are fixedly adhered to the surface of one side of the protective leather (14).
2. A novel drop-off prevention workbook according to claim 1, wherein: the protruding strips (15) are located on three sides of the protective leather (14) and protrude out of the two-millimeter value and three-millimeter value of the side of the paper stack (1).
3. A novel drop-off prevention workbook according to claim 1, wherein: the trapezoid cuts (16) and the trapezoid rubber blocks (17) are distributed on one end surface of the connecting portion (13) at equal intervals, and the width of the trapezoid cuts and the width of the trapezoid rubber blocks are two millimeters to three millimeters.
4. A novel drop-off prevention workbook according to claim 1, wherein: the through holes (18) and the cylindrical adhesive tapes (19) are uniformly distributed on the side surfaces of the two ends of the pasting part at equal intervals, and are distributed at the gap positions of the trapezoid notches (16) at intervals.
5. A novel drop-off prevention workbook according to claim 1, wherein: the separation line (11) is located on the surface of one end of the paper stack (1) and is a manual identification line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122971784.0U CN216545426U (en) | 2021-11-30 | 2021-11-30 | Novel anti-drop's exercise book |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122971784.0U CN216545426U (en) | 2021-11-30 | 2021-11-30 | Novel anti-drop's exercise book |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216545426U true CN216545426U (en) | 2022-05-17 |
Family
ID=81577268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122971784.0U Active CN216545426U (en) | 2021-11-30 | 2021-11-30 | Novel anti-drop's exercise book |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216545426U (en) |
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2021
- 2021-11-30 CN CN202122971784.0U patent/CN216545426U/en active Active
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