CN109896331B - Paper cutting and sticking device for students - Google Patents
Paper cutting and sticking device for students Download PDFInfo
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- CN109896331B CN109896331B CN201910348436.2A CN201910348436A CN109896331B CN 109896331 B CN109896331 B CN 109896331B CN 201910348436 A CN201910348436 A CN 201910348436A CN 109896331 B CN109896331 B CN 109896331B
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Abstract
The invention relates to a paper cutting and sticking device for students, which comprises an upper part and a lower part, wherein the lower part of the device is arranged in a concave shape, a concave part at the lower part of the device is arranged as a cutting area, a rotating shaft is arranged in the cutting area, a gear is arranged in the middle of the rotating shaft, one end of the rotating shaft is arranged in the lower part of the device, a rotating wheel is arranged at the tail end of the rotating shaft, a connecting rod is arranged on the rotating wheel, a hairbrush is arranged at the tail end of the connecting rod, a circular through hole is arranged on the upper surface of the lower part of the device at the upper part of the device, a lower magnetic strip is also arranged on one side of the circular through hole and is correspondingly provided with an upper magnetic strip, a rectangular through hole is arranged in the center of, The cutter head and the rack correspond to the gear teeth; the invention has the advantages of convenient use, high safety performance and easy operation.
Description
Technical Field
The invention relates to the technical field of paper cutting, in particular to a paper cutting and pasting device for students.
Background
With the rapid development of the education cause of China, the learning pressure of students in middle and primary schools is increased at present, the students can cut off the key contents and then paste the key contents on the notebook of the students when the students use a plurality of test papers and lectures in the learning process or see better out-of-class reading materials, but the cutting tools used by the students at present are generally small knives or straight rulers, the cutting process is very inconvenient, the test papers or the reading materials are easy to damage, the cutting tools cannot be pasted after cutting, the students need to use double-sided adhesive or glue for pasting, the operation is troublesome, the learning efficiency of the students is influenced, and when the students cut by scissors, the students may hurt themselves due to improper operation, and certain dangerousness exists; therefore, it is necessary to provide a paper cutting and pasting device for students, which is convenient to use, reasonable in structure and high in use efficiency.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a paper cutting and sticking device for students, which is convenient to use, reasonable in structure and high in use efficiency.
The purpose of the invention is realized as follows: a paper cutting and sticking device for students comprises an upper device part and a lower device part, wherein the lower device part is arranged in a concave shape, a cutting area is arranged at the concave part of the lower device part, a rotating shaft is arranged in the cutting area, a gear is arranged in the middle of the rotating shaft, one end of the rotating shaft is arranged in the lower device part, a rotating wheel is arranged at the tail end of the rotating shaft, a connecting rod is arranged on the rotating wheel, a hairbrush is arranged at the tail end of the connecting rod, a round through hole is arranged on the upper surface of the lower device part and corresponds to the position of the hairbrush, a lower magnetic strip is also arranged on the upper surface of the lower device part, an upper magnetic strip is correspondingly arranged on the lower magnetic strip, the upper magnetic strip is arranged on the lower surface of the upper device part, a rectangular through hole is arranged in the center of the, the fixing rod is characterized in that an arc-shaped bulge is arranged in the middle of the fixing rod, an arc-shaped groove is formed in the arc-shaped bulge and corresponds to the arc-shaped bulge, the arc-shaped groove is formed in the inner wall of the rectangular through hole, a blade is arranged on the lower portion of the fixing rod and comprises a cutting portion, a tool bit and a rack, the rack corresponds to the gear, and paper is arranged between the upper portion of the device and the lower portion of the.
The cutting part is arranged on the upper part of the blade and is obliquely arranged, the included angle between the cutting part and the paper is an acute angle, the paper is prevented from being broken in the cutting process, the cutting part is arranged to be an oblique device, the pressure on the paper is reduced when the paper is in contact with the paper, and the cutting effect is achieved.
The inside hollow structure that is of device lower part, the inside glue that is provided with of device lower part, the glue of lower part can realize the contact of glue and paper through built-in runner, and runner upper portion is passed through gear revolve by the brush, runner, and the brush drives the glue rotation to make glue spill through the upper portion through-hole, with the contact of upper portion paper, reach the automatic gluing function.
The rotating shaft is rotatably connected with the lower part of the device through a bearing, and the bearing can be a sealing bearing commonly used in industry or a sealing bearing with double-sided sealing.
The upper surface of device lower part and the lower surface on device upper portion are the plane, set up to the plane and can make things convenient for placing and fixing of paper, keep the roughness and the stability of paper, accomplish through last magnetic force strip and lower magnetic force strip fixed and the device of paper, and it is more convenient to stabilize when using.
The upper part of the device can be set as a transparent device, so that the device can be conveniently observed during cutting.
The invention has the beneficial effects that: the invention provides a device integrating cutting and pasting, in the using process of students, a paper area needing cutting is selected firstly, a push-pull button at the upper part is positioned at the top end of a rectangular through hole, the lower part of a blade pierces the edge of the area needing cutting, the paper is positioned at the cutting part of the blade, the lower part of the device is covered, the upper part of the device and the lower part of the device are attracted by an upper magnetic strip and a lower magnetic strip, meanwhile, the upper magnetic strip and the lower magnetic strip can also play a role in fixing the paper, then the push-pull button is pulled, the paper is cut by the cutting of the blade, a rack at the lower part of the blade can drive a gear to rotate, the rotating gear enables a rotating wheel to rotate, so that the glue is contacted with the edge of the paper to be cut, the automatic gluing effect is achieved, and the rotating wheel and the through hole are only arranged at one; the invention has the advantages of convenient use, reasonable structure and high use efficiency.
Drawings
FIG. 1 is a schematic structural view of a paper cutting and pasting device for students.
FIG. 2 is a schematic view of the structure of a blade of the device for cutting and pasting paper for students according to the present invention.
FIG. 3 is a schematic view showing the lower part of the paper cutting and pasting device for students according to the present invention.
FIG. 4 is a schematic view of the structure of the rotary wheel of the paper cutting and pasting device for students according to the present invention.
FIG. 5 is a schematic view of the upper part of the paper cutting and pasting device for students according to the present invention
In the figure 1, a device lower part 2, a device upper part 3, a push-pull button 4, a fixed rod 5, a blade 6, an arc-shaped bulge 7, an arc-shaped groove 8, an upper magnetic strip 9, a lower magnetic strip 10, a cutting area 11, a rotating shaft 12, a gear 13, a rotating wheel 14, glue 15, a circular through hole 16, paper 17, a connecting rod 18, a brush 19, a rectangular through hole 51, a cutting part 52, a tool bit 53 and a rack.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1-5, a paper cutting and pasting device for students comprises a device upper portion 2 and a device lower portion 1, wherein the device lower portion 1 is arranged in a concave shape, a cutting area 10 is arranged at a concave position of the device lower portion 1, a rotating shaft 11 is arranged in the cutting area 10, a gear 12 is arranged in the middle of the rotating shaft 11, one end of the rotating shaft 11 is arranged in the device lower portion 1, a rotating wheel 13 is arranged at the tail end of the rotating shaft 11, a connecting rod 17 is arranged on the rotating wheel 13, a brush 18 is arranged at the tail end of the connecting rod 17, a circular through hole 15 is arranged on the upper surface of the device lower portion 1 at the upper part of the brush 18, a lower magnetic strip 9 is arranged on the upper surface of the device lower portion 1 at one side of the circular through hole 15, an upper magnetic strip 8 is correspondingly arranged on the lower magnetic strip 9, the device is characterized in that a rectangular through hole 19 is formed in the center of the upper portion 2 of the device, a fixing rod 4 is arranged in the rectangular through hole 19, a push-pull button 3 is arranged at the top of the fixing rod 4 outside the upper portion 2 of the device, an arc-shaped protrusion 6 is arranged in the middle of the fixing rod 4, an arc-shaped groove 7 is formed in the arc-shaped protrusion 6, the arc-shaped groove 7 is arranged on the inner wall of the rectangular through hole 19, a blade 5 is arranged on the lower portion of the fixing rod 4, the blade 5 comprises a cutting portion 51, a tool bit 52 and a rack 53, the rack 53 corresponds to the gear 12, and paper.
The invention provides a device integrating cutting and sticking, in the using process of students, a paper area needing to be cut is selected firstly, a push-pull button 3 at the upper part is positioned at the top end of a rectangular through hole 19, the lower part of a blade 5 pierces the edge of the area needing to be cut, paper 16 is positioned at the cutting part 51 of the blade 5, the lower part 1 of the device is covered, an upper part 2 of the device and the lower part 1 of the device are attracted by an upper magnetic strip 8 and a lower magnetic strip 9, meanwhile, the upper magnetic strip 8 and the lower magnetic strip 9 can also play a role of fixing the paper 16, then the push-pull button 3 is pulled, the paper is cut by the cutting of the blade 5, a rack 53 at the lower part of the blade 5 can drive a gear 12 to rotate, the rotating gear 12 enables a rotating wheel 13 to rotate, thereby enabling glue 14 to be contacted with the edge of the paper to be cut, the effect of automatic gluing is finished, the rotating wheel 13 and the circular through, the use is more convenient; the invention has the advantages of convenient use, reasonable structure and high use efficiency.
Example 2
As shown in fig. 1-5, a paper cutting and pasting device for students comprises a device upper portion 2 and a device lower portion 1, wherein the device lower portion 1 is arranged in a concave shape, a cutting area 10 is arranged at a concave position of the device lower portion 1, a rotating shaft 11 is arranged in the cutting area 10, a gear 12 is arranged in the middle of the rotating shaft 11, one end of the rotating shaft 11 is arranged in the device lower portion 1, a rotating wheel 13 is arranged at the tail end of the rotating shaft 11, a connecting rod 17 is arranged on the rotating wheel 13, a brush 18 is arranged at the tail end of the connecting rod 17, a circular through hole 15 is arranged on the upper surface of the device lower portion 1 at the upper part of the brush 18, a lower magnetic strip 9 is arranged on the upper surface of the device lower portion 1 at one side of the circular through hole 15, an upper magnetic strip 8 is correspondingly arranged on the lower magnetic strip 9, the device is characterized in that a rectangular through hole 19 is formed in the center of the upper portion 2 of the device, a fixing rod 4 is arranged in the rectangular through hole 19, a push-pull button 3 is arranged at the top of the fixing rod 4 outside the upper portion 2 of the device, an arc-shaped protrusion 6 is arranged in the middle of the fixing rod 4, an arc-shaped groove 7 is formed in the arc-shaped protrusion 6, the arc-shaped groove 7 is arranged on the inner wall of the rectangular through hole 19, a blade 5 is arranged on the lower portion of the fixing rod 4, the blade 5 comprises a cutting portion 51, a tool bit 52 and a rack 53, the rack 53 corresponds to the gear 12, and paper.
The cutting portion 51 is provided above the blade 5, the cutting portion 51 is disposed obliquely, and an angle between the cutting portion 51 and the sheet 16 is acute.
The interior of the lower part 1 of the device is of a hollow structure, and glue 14 is arranged in the lower part 1 of the device.
The rotating shaft 11 is rotatably connected with the lower part 1 of the device through a bearing.
The upper surface of the lower device part 1 and the lower surface of the upper device part 2 are both planar.
The invention provides a device integrating cutting and sticking, in the using process of students, a paper area needing to be cut is selected firstly, a push-pull button 3 at the upper part is positioned at the top end of a rectangular through hole 19, the lower part of a blade 5 pierces the edge of the area needing to be cut, paper 16 is positioned at the cutting part 51 of the blade 5, the lower part 1 of the device is covered, an upper part 2 of the device and the lower part 1 of the device are attracted by an upper magnetic strip 8 and a lower magnetic strip 9, meanwhile, the upper magnetic strip 8 and the lower magnetic strip 9 can also play a role of fixing the paper 16, then the push-pull button 3 is pulled, the paper is cut by the cutting of the blade 5, a rack 53 at the lower part of the blade 5 can drive a gear 12 to rotate, the rotating gear 12 enables a rotating wheel 13 to rotate, thereby enabling glue 14 to be contacted with the edge of the paper to be cut, the effect of automatic gluing is finished, the rotating wheel 13 and the circular through, the use is more convenient; the invention has the advantages of convenient use, reasonable structure and high use efficiency.
Claims (5)
1. The utility model provides a student cuts out device of pasting with paper, it includes device upper portion and device lower part, its characterized in that: the lower part of the device is arranged in a concave shape, a cutting area is arranged at the sunken part of the lower part of the device, a rotating shaft is arranged in the cutting area, a gear is arranged in the middle of the rotating shaft, one end of the rotating shaft is arranged in the lower part of the device, a rotating wheel is arranged at the tail end of the rotating shaft, a connecting rod is arranged on the rotating wheel, a hairbrush is arranged at the tail end of the connecting rod, a round through hole is arranged on the upper surface of the lower part of the device and corresponds to the position of the hairbrush, a lower magnetic strip is also arranged on the upper surface of the lower part of the device and corresponds to the upper magnetic strip, the upper magnetic strip is arranged on the lower surface of the upper part of the device, a rectangular through hole is arranged in the center of the upper part of the, the arc-shaped protrusions correspond to the arc-shaped grooves, the arc-shaped grooves are formed in the inner wall of the rectangular through hole, the blades are arranged on the lower portion of the fixing rod and comprise a cutting portion, a tool bit and a rack, the rack corresponds to the gear, and paper is arranged between the upper portion of the device and the lower portion of the device.
2. The paper cutting and pasting device for students according to claim 1, wherein: the cutting part is arranged on the upper part of the blade and is arranged obliquely, and an included angle between the cutting part and the paper is an acute angle.
3. The paper cutting and pasting device for students according to claim 1, wherein: the device is characterized in that the lower part of the device is internally provided with a hollow structure, and glue is arranged in the lower part of the device.
4. The paper cutting and pasting device for students according to claim 1, wherein: the rotating shaft is rotatably connected with the lower part of the device through a bearing.
5. The paper cutting and pasting device for students according to claim 1, wherein: the upper surface of the lower part of the device and the lower surface of the upper part of the device are both planes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910348436.2A CN109896331B (en) | 2019-04-28 | 2019-04-28 | Paper cutting and sticking device for students |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910348436.2A CN109896331B (en) | 2019-04-28 | 2019-04-28 | Paper cutting and sticking device for students |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109896331A CN109896331A (en) | 2019-06-18 |
| CN109896331B true CN109896331B (en) | 2020-10-30 |
Family
ID=66956453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910348436.2A Active CN109896331B (en) | 2019-04-28 | 2019-04-28 | Paper cutting and sticking device for students |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109896331B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3834097C1 (en) * | 1988-10-07 | 1990-03-29 | Pelikan Ag, 3000 Hannover, De | Device for transferring an adhesive film from a carrier tape onto a substrate |
| JPH11245500A (en) * | 1998-03-03 | 1999-09-14 | Seiji Endo | Foil printer |
| JP2004042943A (en) * | 2002-07-10 | 2004-02-12 | Seed:Kk | Mark transfer tool and mark transfer tape |
| CN206911655U (en) * | 2017-06-05 | 2018-01-23 | 苏州贝斯珂胶粘科技有限公司 | A kind of foam coating machine for carrying cutter device |
| CN107720390B (en) * | 2017-10-24 | 2023-12-08 | 北京米浩科技有限公司 | Full-automatic adhesive tape guiding, positioning, cutting off, spraying, pressing and force measuring device |
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2019
- 2019-04-28 CN CN201910348436.2A patent/CN109896331B/en active Active
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| Publication number | Publication date |
|---|---|
| CN109896331A (en) | 2019-06-18 |
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