CN107344468B - Correction tape - Google Patents
Correction tape Download PDFInfo
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- CN107344468B CN107344468B CN201710588089.1A CN201710588089A CN107344468B CN 107344468 B CN107344468 B CN 107344468B CN 201710588089 A CN201710588089 A CN 201710588089A CN 107344468 B CN107344468 B CN 107344468B
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- Prior art keywords
- gear
- cylinder
- correction tape
- shell
- hollow cylinder
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L19/00—Erasers, rubbers, or erasing devices; Holders therefor
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- Retarders (AREA)
- Adhesive Tape Dispensing Devices (AREA)
Abstract
The invention relates to a correction tape, the main body of which comprises a shell, a gear a, a gear b, a gear c, a deflector rod, a spring, a flip cover, an eccentric knob, a roller, a correction tape core, a shell cover and the like. The gear a consists of three parts, wherein a cylinder at the upper part is provided with rectangular teeth, a cylinder at the lower part is provided with a gear tooth profile, and the middle part is a hollow shaft part; the upper part of the gear c is a cylindrical part, and the lower part of the gear c is a gear tooth part; the column 2 is fixedly connected with the flip cover. The novel correction tape has the following characteristics: 1) the broken correction tape can be quickly installed, and the utilization rate of the correction tape is improved; 2) the correction tape core can be replaced quickly, so that the cost of a user is reduced, and resources are saved; 3) a device for preventing the reverse rotation of the gear is designed, so that the correction tape is more smoothly used.
Description
Technical Field
The invention relates to the field of teaching tools, in particular to a correction tape.
Background
The correction tape is a stationery frequently used by students, but if the correction tape is broken midway, the correction tape is connected again very inconveniently, and most of the correction tape is thrown away; in addition, after the correction tape is used, because the tape core of the correction tape is not easy to replace, the whole correction tape is discarded together with the shell, resources are wasted, and therefore a novel correction tape needs to be designed, when the correction tape is broken, the installation of the rest broken correction tape can be quickly completed, and the correction tape can be continuously and normally used; meanwhile, after the correction tape is used up, the correction tape core can be replaced quickly, so that resources are saved.
Disclosure of Invention
In order to solve the existing problems, the invention provides a correction tape, when the correction tape is broken, the installation of the remaining broken correction tape can be completed quickly, so that the correction tape can be used normally; meanwhile, after the correction tape is used up, the correction tape core can be replaced quickly, and resources are saved. In addition, a device for preventing the reverse rotation of the gear is arranged on the correction tape, so that the correction tape is used more smoothly, and the invention provides the correction tape to achieve the purpose, which comprises a shell, the correction tape, a gear a, a gear b, a gear c, a flip cover, a roller, an eccentric knob, a pull rod spring, a pull rod, a correction tape hub and an upper cover, wherein the front end of the shell is provided with a pressure plate, the shell is internally provided with a bent partition plate, a cylinder II is arranged above the partition plate, the middle part of the flip cover is arranged on the cylinder II, the front end of the flip cover is internally provided with a cylinder III, the roller is sleeved on the cylinder III, the top of the shell is provided with a pull rod supporting shell, the pull rod is arranged in the pull rod supporting shell, the eccentric knob is arranged in an installation hole at the upper part of the pull rod through a rotating shaft, the lower part of the pull rod is provided with a limit table, the pull rod spring is sleeved on the pull rod, and the pull rod spring is arranged in the pull rod supporting shell, the middle of the shell is provided with a hollow cylinder I, the gear a is sleeved on the hollow cylinder I, one side of the gear a, close to the shell, is provided with a gear tooth part and a rectangular gear part, the other side of the gear a is provided with a hollow shaft part, the outer wall of the hollow shaft part is provided with a key groove, the lower end of the pull rod is pressed down and then clamped between two teeth of the rectangular gear part, the correction tape hub is sleeved on the hollow shaft part, the shell is internally provided with a cylinder I, a hollow cylinder II and a hollow cylinder III, one side of the gear b, close to the shell, is provided with a gear b gear tooth part, the other side of the gear b is provided with a gear c gear tooth part, the other side of the gear c is provided with a gear c cylinder part, the gear b is sleeved on the hollow cylinder II, the gear c is sleeved on the hollow cylinder III, and the gear b gear tooth part is meshed with the gear tooth part of the gear c and the gear tooth part of the gear a, the upper cover is covered on the shell, the rear cylinder four is installed in the hollow cylinder I, the cylinder five is installed in the hollow cylinder III, the cylinder six is installed in the hollow cylinder II, the cylinder I is arranged on one side of the hollow cylinder II, and the correction tape is sleeved on the hub of the correction tape and then passes through the cylinder I and then reaches the end part of the pressing plate and then reaches the position between the roller and the cylindrical part of the gear c.
The invention further improves that the tail end of the flip cover is connected with the outer side of the shell through the flip cover spring, and the flip cover spring can return in time.
According to the further improvement of the invention, two sides of the pressure plate are respectively provided with a shielding plate, and the shielding plates can prevent the correction tape from separating from the shielding plates.
The invention provides a correction tape, which comprises a shell, a gear a, a gear b, a gear c, a deflector rod, a spring, a flip cover, an eccentric knob, a roller, a correction tape core and the like. The novel correction tape has the following characteristics: 1) the broken correction tape can be quickly installed, and the utilization rate of the correction tape is improved; 2) the correction tape core can be replaced quickly, so that the cost of a user is reduced, and resources are saved; 3) a device for preventing the reverse rotation of the gear is designed, so that the correction tape is more smoothly used.
Drawings
FIG. 1 is a schematic view of the present invention with an upper cover as a whole;
FIG. 2 is an assembly schematic of the present invention;
FIG. 3 is a schematic view of the lever of the present invention moving upward;
FIG. 4 is a schematic view of the open state of the present invention;
FIG. 5 is a schematic view of the upper cover of the present invention;
FIG. 6 is a schematic view of the housing of the present invention;
FIG. 7 is a schematic view of a flip cover of the present invention;
FIG. 8 is a schematic view of gear a of the present invention;
FIG. 9 is a schematic view of gear b of the present invention;
FIG. 10 is a schematic view of gear c of the present invention;
FIG. 11 is a schematic view of the lever of the present invention;
FIG. 12 is a schematic view of an eccentric knob of the present invention;
illustration of the drawings:
1. a housing; 1-1, pressing a plate; 1-2, a shielding plate; 1-3, a partition board; 1-4, a pull rod supporting shell; 1-5, cylinder I; 1-6, cylinder II; 1-7, a hollow cylinder I; 1-8, hollow cylinder II; 1-9, hollow cylinder III; 2. a correction tape; 3. a gear a; 3-1, gear tooth part; 3-2, a rectangular tooth portion; 3-3, hollow shaft part; 3-4, a key groove; 4. a gear b; 4-1, gear b gear tooth part; 4-2, gear b cylindrical part; 5. a gear c; 5-1, gear c gear tooth part; 5-2, gear c cylindrical part; 6. a cover is turned; 6-1, column three; 7. a roller; 8. a flip spring; 9. an eccentric knob; 10. a lever spring; 11. pulling a rod; 11-1, mounting holes; 11-2, a limit table; 12. a correction tape hub; 13. an upper cover; 13-1, column four; 13-2, column five; 13-3 and six cylinders.
Detailed Description
The invention is described in further detail below with reference to the following detailed description and accompanying drawings:
the invention provides a correction tape, which can quickly finish the installation of the residual broken correction tape when the correction tape is broken, so that the correction tape can be continuously and normally used; meanwhile, after the correction tape is used up, the correction tape core can be replaced quickly, and resources are saved. In addition, a device for preventing the reverse rotation of the gear is arranged on the correction tape, so that the correction tape is more smooth to use.
As a specific embodiment of the present invention, the present invention provides a correction tape, which includes a housing 1, a correction tape 2, a gear a3, a gear b4, a gear c5, a flip 6, a roller 7, an eccentric knob 9, a lever spring 10, a lever 11, a correction tape hub 12, and an upper cover 13, wherein the front end of the housing 1 is provided with a pressing plate 1-1 as shown in fig. 6, the housing 1 is internally provided with a bent partition plate 1-3, a cylinder two 1-6 is arranged above the partition plate 1-3, the middle part of the flip 6 as shown in fig. 7 is mounted on the cylinder two 1-6, the front end of the flip 6 is internally provided with the cylinder three 6-1, the roller 7 is sleeved on the cylinder three 6-1, the top of the housing 1 is provided with a lever support housing 1-4, the lever support housing 1-4 is internally provided with a lever 11 as shown in fig. 11, the eccentric knob 9 is mounted in a mounting hole 11-1 at the upper part of the lever 11 through a rotating shaft, the lower part of the pulling rod 11 is provided with a limiting table 11-2, the pulling rod 11 is sleeved with a pulling rod spring 10, the pulling rod spring 10 is arranged in a pulling rod supporting shell 1-4, the middle part of the shell 1 is provided with a hollow cylinder I1-7, the gear a3 is sleeved on the hollow cylinder I1-7, the gear a3 is provided with a gear tooth part 3-1 and a rectangular gear part 3-2 close to one side of the shell 1 as shown in figure 8, the other side of the gear a3 is provided with a hollow shaft part 3-3, the outer wall of the hollow shaft part 3-3 is provided with a key slot 3-4, the lower end of the pulling rod 11 is pressed down and then clamped between two teeth of the rectangular gear part 3-2, the correction belt hub 12 is sleeved on the hollow shaft part 3-3, the shell 1 is internally provided with a cylinder I1-5, a hollow cylinder II 1-8 and a hollow cylinder III 1-9, gear b4 is gear b gear tooth part 4-1 near one side of housing 1 as shown in fig. 9, gear b4 is gear b cylinder part 4-2 at the other side, gear c5 is gear c gear tooth part 5-1 near one side of housing 1 as shown in fig. 10, gear c5 is gear c cylinder part 5-2 at the other side, gear b4 is sleeved on hollow cylinder II 1-8, gear c5 is sleeved on hollow cylinder III 1-9, gear b gear tooth part 4-1 is engaged with gear c gear tooth part 5-1 and gear tooth part 3-1 of gear a3, upper cover 13 is cylinder IV 13-1, cylinder V13-2 and cylinder VI 13-3 at one side as shown in fig. 5, upper cover 13 is arranged on housing 1, cylinder IV 13-1 is arranged in hollow cylinder I1-7, the cylinder five 13-2 is installed in the hollow cylinder three 1-9, the cylinder six 13-3 is installed in the hollow cylinder two 1-8, the cylinder one 1-5 is arranged on one side of the hollow cylinder two 1-8, the correction tape 2 is sleeved on the correction tape hub 12, passes through the cylinder one 1-5 and then reaches the end part of the pressing plate 1-1, and then reaches a position between the roller 7 and the cylindrical part 5-2 of the gear c.
As a specific embodiment of the present invention, the present invention provides a correction tape as shown in fig. 1-4, which comprises a housing 1, a correction tape 2, a gear a3, a gear b4, a gear c5, a flip cover 6, a roller 7, an eccentric knob 9, a lever spring 10, a lever 11, a correction tape hub 12 and an upper cover 13, wherein the front end of the housing 1 is provided with a pressing plate 1-1 as shown in fig. 6, two sides of the pressing plate 1-1 are respectively provided with a shielding plate 1-2, the shielding plates are arranged to prevent the correction tape from separating from the shielding plates, the housing 1 is internally provided with a bent partition plate 1-3, a cylinder two 1-6 is arranged above the partition plate 1-3, the flip cover 6 is arranged on the cylinder two 1-6 at the middle part as shown in fig. 7, a cylinder three 6-1 is arranged in the front end of the flip cover 6, the tail end of the flip cover 6 is connected with the outer side of the housing 1 through a flip cover spring 8, the roller 7 is sleeved on the cylinder III 6-1, the top of the housing 1 is provided with a pulling rod supporting housing 1-4, the pulling rod supporting housing 1-4 is internally provided with a pulling rod 11 shown in figure 11, the eccentric knob 9 is arranged in an installation hole 11-1 at the upper part of the pulling rod 11 through a rotating shaft as shown in figure 12, the lower part of the pulling rod 11 is provided with a limit table 11-2, the pulling rod 11 is sleeved with a pulling rod spring 10, the pulling rod spring 10 is arranged in the pulling rod supporting housing 1-4, the middle part of the housing 1 is provided with a hollow cylinder I1-7, the gear a3 is sleeved on the hollow cylinder I1-7, the gear a3 is provided with a gear tooth part 3-1 and a rectangular gear part 3-2 close to one side of the housing 1 as shown in figure 8, the other side of the gear a3 is provided with a hollow shaft part 3-3, the outer wall of the hollow shaft part 3-3 is provided with a key groove 3-4, the lower end of the pull rod 11 is pressed down and clamped between two teeth of the rectangular tooth part 3-2, the correction belt hub 12 is sleeved on the hollow shaft part 3-3, the housing 1 is internally provided with a cylinder I1-5, a hollow cylinder II 1-8 and a hollow cylinder III 1-9, the gear b4 is provided with a gear b gear tooth part 4-1 close to one side of the housing 1 as shown in figure 9, the other side of the gear b4 is provided with a gear b cylinder part 4-2, the gear c5 is provided with a gear c gear tooth part 5-1 close to one side of the housing 1 as shown in figure 10, the other side of the gear c5 is provided with a gear c cylinder part 5-2, the gear b4 is sleeved on the hollow cylinder II 1-8, and the gear c5 is sleeved on the hollow cylinder III 1-9, the gear tooth part 4-1 of the gear b is meshed with the gear tooth part 5-1 of the gear c and the gear tooth part 3-1 of the gear a3, one side of the upper cover 13 is provided with a cylinder IV 13-1, a cylinder V13-2 and a cylinder VI 13-3 as shown in fig. 5, the upper cover 13 is covered on the shell 1, the cylinder IV 13-1 is installed in the hollow cylinder I1-7, the cylinder V13-2 is installed in the hollow cylinder III 1-9, the cylinder VI 13-3 is installed in the hollow cylinder II 1-8, the cylinder I1-5 is arranged on one side of the hollow cylinder II 1-8, and the correction tape 2 is sleeved on the correction tape hub 12, passes through the cylinder I1-5 and then reaches the end part of the pressing plate 1-1 and then reaches the position between the roller 7 and the cylindrical part 5-2 of the gear c.
The working principle of the invention is as follows:
when the device works, the pressure plate is slightly pressed, the correction tape slides on the paper surface under the action of the pressure plate, so that the hub of the correction tape is driven to rotate, the hub of the correction tape is connected with the flat key of the gear a, so that the gear a is driven to rotate clockwise, and the gear a and the gear b are meshed with each other through gear teeth, so that the gear b is driven to rotate anticlockwise; the gear b is meshed with the gear c to drive the gear c to rotate clockwise; the correction tape is continuously moved to the belt storage area of the housing under the traction of the roller.
When the correction tape is broken in the using process, the flip cover can rotate clockwise only by pressing the handle of the flip cover, the roller is arranged on the flip cover and moves along with the flip cover, the correction tape is loosened, the correction tape is pulled to a certain length by a hand, the handle of the flip cover is released, the flip cover is reset under the action of the flip cover spring, and the roller compresses the correction tape again; at this time, the correction tape can be normally used, and the operation is very simple and convenient. In addition, when the waste correction tape in the tape storage area is full, the handle of the flip cover can be pressed, so that the flip cover rotates clockwise, the tape storage area is opened, and the used waste correction tape can be cleaned;
in order to prevent the gear a from reversely rotating in the using process, the invention particularly designs an anti-reverse device which comprises a shifting rod, a rectangular tooth part of the gear a, a shifting rod spring, an eccentric knob, a pin, a shifting rod supporting shell of a shell and the like. The deflector rod passes through the deflector rod spring and is flatly placed in a deflector rod supporting shell of the shell, and one end of the deflector rod is in pin connection with the eccentric knob; two ends of the spring are propped against the inner wall of the deflector rod supporting shell; when the eccentric knob rotates to the short diameter b, the plane at the short diameter is in contact with the upper surface of the deflector rod support shell, the deflector rod is clamped in the rectangular tooth groove under the action of spring force, one end of the lower part of the deflector rod is an inclined plane, the other end of the lower part of the deflector rod is vertical, and when the gear a rotates clockwise, the rectangular tooth part in the gear a pushes the inclined plane of the deflector rod to enable the deflector rod to overcome the spring force and move upwards, so that the gear a can rotate clockwise; when the gear a rotates anticlockwise, the rectangular tooth part of the gear a acts on the vertical part of the deflector rod, the deflector rod cannot move upwards, and therefore the deflector rod clamps the gear a to prevent the gear a from rotating anticlockwise; the effect of preventing the gear a from reversely rotating is achieved;
when the correction tape is required to be reversely rotated (such as in the process of mounting the correction tape), the rotating eccentric button can be rotated to the long diameter a, so that the plane at the long diameter is contacted with the upper surface of the shifting lever supporting shell, the shifting lever overcomes the spring force to move upwards, the lower part of the shifting lever is separated from the rectangular tooth space part of the gear a, and the gear a can freely rotate clockwise and anticlockwise.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any modifications or equivalent variations made in accordance with the technical spirit of the present invention may fall within the scope of the present invention as claimed.
Claims (1)
1. The utility model provides a correction tape, includes casing (1), correction tape (2), gear a (3), gear b (4), gear c (5), flip (6), roller (7), eccentric knob (9), dead lever spring (10), dead lever (11), correction tape wheel hub (12) and upper cover (13), its characterized in that: the improved turnover mechanism is characterized in that a pressing plate (1-1) is arranged at the front end of the shell (1), a bent partition plate (1-3) is arranged in the shell (1), a cylinder II (1-6) is arranged above the partition plate (1-3), the middle of the turnover cover (6) is rotatably installed on the cylinder II (1-6), a cylinder III (6-1) is arranged in the front end of the turnover cover (6), the tail end of the turnover cover (6) is connected with the outer side of the shell (1) through a turnover cover spring (8), the roller (7) is sleeved on the cylinder III (6-1), a pulling rod supporting shell (1-4) is arranged at the top of the shell (1), a pulling rod (11) is arranged in the pulling rod supporting shell (1-4), an eccentric knob (9) is installed in an installation hole (11-1) in the upper portion of the pulling rod (11) through a rotating shaft, a limiting table (11-2) is arranged at the lower portion of the pulling rod (11), the gear lever comprises a lever (11), a lever spring (10) is sleeved on the lever (11), the lever spring (10) is arranged in a lever supporting shell (1-4), a hollow cylinder I (1-7) is arranged in the middle of the shell (1), a gear a (3) is sleeved on the hollow cylinder I (1-7), one side, close to the shell (1), of the gear a (3) is provided with a gear tooth part (3-1) and a rectangular tooth part (3-2), the other side of the gear a (3) is provided with a hollow shaft part (3-3), the outer wall of the hollow shaft part (3-3) is provided with a key groove (3-4), the lower end of the lever (11) is pressed down and then clamped between two teeth of the rectangular tooth part (3-2), a correction belt hub (12) is sleeved on the hollow shaft part (3-3), and a cylinder I (1-5) and a correction belt hub (12) are arranged in the shell (1), Hollow cylinder two (1-8) and hollow cylinder three (1-9), gear b (4) are by casing (1) one side for gear b teeth part (4-1), gear b (4) opposite side is gear b cylinder part (4-2), gear c (5) are by casing (1) one side for gear c teeth part (5-1), gear c (5) opposite side is gear c cylinder part (5-2), gear b (4) suit is on hollow cylinder two (1-8), gear c (5) suit is on hollow cylinder three (1-9), gear b teeth part (4-1) and gear c teeth part (5-1) and gear a (3-1) of gear a (3) mesh mutually, upper cover (13) one side has cylinder four (13-1), A cylinder five (13-2) and a cylinder six (13-3), wherein the upper cover (13) covers the shell (1), the cylinder four (13-1) is installed in the hollow cylinder one (1-7), the cylinder five (13-2) is installed in the hollow cylinder three (1-9), the cylinder six (13-3) is installed in the hollow cylinder two (1-8), the first cylinder (1-5) is arranged on one side of the second hollow cylinder (1-8), the correction tape (2) is sleeved on the correction tape hub (12) and then passes through the first cylinder (1-5) to the end part of the pressure plate (1-1) and then to a position between the roller (7) and the cylindrical part (5-2) of the gear c, the roller (7) is matched with a cylindrical part (5-2) of the gear c to drag the correction tape, and two sides of the pressing plate (1-1) are respectively provided with a shielding plate (1-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710588089.1A CN107344468B (en) | 2017-07-19 | 2017-07-19 | Correction tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710588089.1A CN107344468B (en) | 2017-07-19 | 2017-07-19 | Correction tape |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107344468A CN107344468A (en) | 2017-11-14 |
| CN107344468B true CN107344468B (en) | 2022-08-26 |
Family
ID=60257846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710588089.1A Active CN107344468B (en) | 2017-07-19 | 2017-07-19 | Correction tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107344468B (en) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH068362U (en) * | 1992-07-08 | 1994-02-01 | 宗憲 杜 | Correction tape transfer equipment |
| TW331841U (en) * | 1997-04-08 | 1998-05-11 | Minoshi Co Ltd | Improved pressing structure of a correcting tape |
| JP4690607B2 (en) * | 2001-09-11 | 2011-06-01 | プラス株式会社 | Coating film transfer tool and coating film transfer tape replacement method |
| CN2507831Y (en) * | 2001-09-20 | 2002-08-28 | 台生企业股份有限公司 | Continuous belt transmission |
| TW509150U (en) * | 2001-10-19 | 2002-11-01 | Chong Z Internat Co Ltd | Thin film correction tape with retractable smearing head |
| CN2538755Y (en) * | 2002-04-10 | 2003-03-05 | 宁海县小雪人文具有限公司 | Correcting tape box capable of preventing tape reel from reversely rotating |
| JP4918368B2 (en) * | 2007-01-12 | 2012-04-18 | プラス株式会社 | Film transfer tool |
| CN201015939Y (en) * | 2007-03-09 | 2008-02-06 | 赵金鼎 | Spring automatic turnover cover belt carcass replaceable correcting belt |
| JP2009255330A (en) * | 2008-04-14 | 2009-11-05 | Tombow Pencil Co Ltd | Coat transfer implement |
| CN207889416U (en) * | 2017-07-19 | 2018-09-21 | 金陵科技学院 | A kind of correction tape |
-
2017
- 2017-07-19 CN CN201710588089.1A patent/CN107344468B/en active Active
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| Publication number | Publication date |
|---|---|
| CN107344468A (en) | 2017-11-14 |
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