CN110884272A

CN110884272A - Handwriting modifying device for gel ink pen more convenient to use and not easy to loosen

Info

Publication number: CN110884272A
Application number: CN201911230560.5A
Authority: CN
Inventors: 姚国江
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-03-17

Abstract

The invention relates to the technical field of cultural goods and discloses a handwriting modifying device for a gel-ink pen, which is more convenient to use and is not easy to loosen, and comprises a shell, a first gear is movably connected inside the shell, a second gear is movably connected on the left side of the first gear, the first gear and the second gear are mutually meshed, by using the baffle plate, the correction tape can be automatically closed when not needed, the traditional correction fluid is changed to be covered by the sleeve cover, the sleeve cover is prevented from being lost, the inner shell can integrally move outwards by the matching use of the limiting strip and the cam, thereby simplifying the operation, hiding the correction tape when the correction tape is not needed to be used, avoiding the correction tape from being easy to deteriorate after being exposed in the air for a long time, through the effect of dog and plasticity spring for the in-process of using of correction tape can not go back and carry out the rolling, avoids the not tight emergence of correction tape winding on the one hand not hard up on the other hand and uses more conveniently.

Description

Handwriting modifying device for gel ink pen more convenient to use and not easy to loosen

Technical Field

The invention relates to the technical field of stationery commodities, in particular to a handwriting modifying device for a gel pen, which is more convenient to use and is not easy to loosen.

Background

The ancient has four treasures of pen, ink, paper and inkstone, with the progress of science and technology and the development of the times, the kinds and styles of cultural products are endlessly developed, different products are designed to be different products for consumers to select aiming at different functions, and the education is the basis of the strong nation whenever, so that the demand of the cultural products still has a wide market.

Pens in the market generally have the types of pencils, oil pens, pens and the like, can be independently selected according to requirements when in use, and easily write words carelessly wrongly due to carelessness or other accidents in the use process, wherein the pencil can be provided with a special eraser, the handwriting can be erased only by lightly erasing, and the erasing can not be directly erased by using the eraser aiming at the oil pens, the pens and the like, so that people invent cultural goods such as correction adhesive tapes, correction fluid and the like which can remove the handwriting. The product is generally a method for covering previous writing, and then writing is carried out on a covering surface again, wherein the traditional correction product is packaged, in order to ensure that the product can not be contacted with the external environment when not in use, the special cover is generally arranged to cover the correction product, but the cover is small and easy to lose in the use process, so that the product is easily placed in a stationery box to be contacted with other objects, on one hand, the waste of raw materials can be caused, on the other hand, the product is easily damaged, and the belt of the traditional correction product is easily pulled reversely in the use process, so that the loosening is caused, and great inconvenience is brought to the use process.

In order to solve the problems, the inventor provides a writing modification device for a gel ink pen, which is more convenient to use and not easy to loosen, has the advantages of being capable of automatically controlling opening and closing and being more convenient to use, solves the problems that a traditional device is easy to loosen and inconvenient to use when used, ensures that the experience of a consumer is better in the using process, and increases the intelligence and the practicability of the device.

Disclosure of Invention

Technical scheme (I)

In order to realize the purposes of self-help control of opening and closing and more convenient use, the invention provides the following technical scheme: a handwriting modifying device for a gel pen, which is more convenient to use and less prone to loosening, comprises an outer shell, wherein a first gear is movably connected inside the outer shell, a second gear is movably connected on the left side of the first gear, the first gear and the second gear are meshed with each other, a correcting tape is movably connected on the outer side of the second gear, the first gear is driven to rotate in the using process of the correcting tape, an inner shell is movably connected inside the outer shell, the clamping mouth can be driven to move through the movement of the inner shell, a limiting strip is movably connected on the side face of the inner shell, a cam is movably connected on the right side of the limiting strip, the limiting strip is pushed through the rotation of the cam, so that the inner shell is driven to integrally move, a first connecting rod of the outer shell is movably connected on one side, away from the outer shell, with a second connecting rod, a baffle is movably connected on one side, away from the, the side of the third gear is movably connected with a rack, the inside of the second gear is movably connected with a stop block, the lower part of the stop block is movably connected with a plastic spring, the side of the inner shell is movably connected with a clamping mouth, and the surface of the outer shell is movably connected with a rotating button.

Preferably, the central point of the cam is movably connected with a rotating shaft, the outer side of the rotating shaft is movably connected with a rotating button, and the outer side of the rotating button is fixedly connected with a positioning rib.

Preferably, the second gear is internally provided with a ratchet, and the size of the ratchet is matched with that of the stop block.

Preferably, the size of the inner shell is not larger than that of the outer shell, and the size of the bayonet is not larger than that of the baffle plate.

Preferably, the right side of the baffle is movably connected with a connecting rod, and the connecting rod is movably connected with the first connecting rod and the second connecting rod through springs.

Preferably, the outer shell is designed to be arc-shaped, the inner shell is designed to be arc-shaped consistent with the outer shell, and the distance between the inner shell and the outer shell is 4-5 cm.

Preferably, the size of the cam is not larger than that of the shell, and the cam and the limiting bar are positioned on the same horizontal line when the cam is parallel.

(II) advantageous effects

Compared with the prior art, the invention provides the handwriting modifying device for the gel pen, which is more convenient to use and is not easy to loosen, and the handwriting modifying device for the gel pen has the following beneficial effects:

1. this use is more convenient and difficult not hard up handwriting modification device for gel ink pen through the use of baffle for can close automatically when need not use the correction tape, change traditional correction fluid and use the upper shield to cover, avoid the upper shield to lose.

2. This use is convenient more and difficult not hard up handwriting modification device for gel ink pen uses through the cooperation of spacing and cam for the inner shell can wholly move toward outside, thereby makes easy operation and can hide when not needing the use with the correction tape, avoids the correction tape to expose for a long time in the air easily rotten.

3. This use is write modification device for gel ink pen more convenient and difficult not hard up through the effect of dog and plasticity spring for the correction tape can not go back to carry out the rolling at the in-process that uses, avoids the correction tape winding not tightly to take place not hard up on the one hand and uses more conveniently.

4. This use is more convenient and difficult not hard up handwriting modification device for gel ink pen uses through the cooperation of turn-button, third gear for only need rotate the turn-button can be to the position that changes the inner shell, make easy operation.

Drawings

FIG. 1 is a cross-sectional view of a connection structure according to the present invention;

FIG. 2 is a top view of the landing structure of the present invention;

FIG. 3 is a schematic view of the connection structure of the inner shell, the position-limiting strip, the cam and the bayonet, all of which are in the original state;

FIG. 4 is a diagram showing the movement traces of the structures shown in FIG. 3, in which the cam rotates to drive the inner housing to move synchronously; (ii) a

FIG. 5 is a schematic view of the connection structure of the first gear and the second gear according to the present invention, wherein each structure is in the original state;

FIG. 6 is a diagram showing the movement traces of the structures shown in FIG. 5, wherein the first gear rotates to drive the stop blocks to move synchronously;

FIG. 7 is a schematic view of the connection structure of the first connecting rod, the second connecting rod, the baffle and the baffle according to the present invention, wherein each structure is in an original state;

FIG. 8 is a diagram of the movement traces of the structures shown in FIG. 7, wherein the first link moves to the left to move the baffles synchronously;

FIG. 9 is a top view of the knob connecting structure of the present invention, wherein each structure is in an original state;

FIG. 10 is a diagram of the motion trace of the structures of FIG. 9 according to the present invention;

FIG. 11 is a schematic view of a third gear and rack connection according to the present invention, with each structure in its original state;

FIG. 12 is a diagram showing the movement traces of the structures shown in FIG. 11, in which the third gear rotates to drive the rack to move synchronously;

FIG. 13 is an enlarged view of the structure of FIG. 5A according to the present invention.

In the figure: 1. a housing; 2. a first gear; 3. a second gear; 4. a correction tape; 5. an inner shell; 6. a limiting strip; 7. a cam; 8. a first connecting rod; 9. a second connecting rod; 10. a baffle plate; 11. a third gear; 12. a rack; 13. a stopper; 14. a plastic spring; 15. a clamping nozzle; 16. and (6) turning a button.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 13, a handwriting correcting device for a gel pen, which is more convenient to use and less prone to loose, includes an outer casing 1, the outer casing 1 is designed to be arc-shaped, an inner casing 5 thereof is designed to be arc-shaped consistent with the outer casing 1, and a distance of 4-5cm is left between the inner casing 5 and the outer casing 1, so that the inner casing can leave enough space inside the outer casing 1 to move forward and conveniently rotate at a proper angle to use a correction tape 4, the outer casing 1 is movably connected with a first gear 2, the left side of the first gear 2 is movably connected with a second gear 3, the second gear 3 is internally provided with a ratchet, the size of the ratchet is matched with the size of a stopper 13, so that the first gear 2 is driven to rotate when the correction tape 4 is used, and the first gear 2 and the second gear 3 are meshed with each other, so as to synchronously drive the second gear 3 to rotate, the first gear 2 is meshed with the second gear 3, the outer side of the second gear 3 is movably connected with a correction tape 4, the first gear 2 is driven to rotate in the using process of the correction tape 4, the inner part of the outer shell 1 is movably connected with an inner shell 5, the size of the inner shell 5 is not larger than that of the outer shell 1, the size of the clamping mouth 15 is not larger than that of the baffle 10, the clamping mouth 15 can move outwards along the outer shell 1, the side surface of the inner shell 5 is movably connected with a limiting strip 6, a cam 7 is movably connected with the right side of the limiting strip 6, the size of the cam 7 is not larger than that of the outer shell 1, and the cam 7 is parallel to the limiting strip 6 and is positioned on the same horizontal line, so that the cam 7 can drive the inner shell 5 to move forwards integrally when rotating, the central point of the cam 7 is movably connected with a rotating shaft, the outer side of the rotating shaft is movably connected with a rotating button, the protruding clamping mouth 15 is prevented from being easily broken when not in use.

The outer side of the turn button 16 is fixedly connected with a positioning rib, the cam 7 rotates to push the limit strip 6, thereby driving the inner shell 5 to move integrally, the first connecting rod 8 of the outer shell 1, one side of the first connecting rod 8 far away from the outer shell 1 is movably connected with a second connecting rod 9, one side of the second connecting rod 9 far away from the first connecting rod 8 is movably connected with a baffle 10, the right side of the baffle 10 is movably connected with a connecting rod, the connecting rod is movably connected with the first connecting rod 8 and the second connecting rod 9 through springs, the inner part of the outer shell 1 is movably connected with a third gear 11, the side surface of the third gear 11 is movably connected with a rack 12, the inner part of the second gear 3 is movably connected with a stop block 13, when the second gear 3 rotates, because of the ratchet, the correction tape 4 can only rotate in one way, the backward movement of the correction tape 4 is avoided, the looseness is easy to occur, the use, the side surface of the inner shell 5 is movably connected with a clamping mouth 15, and the surface of the outer shell 1 is movably connected with a rotating button 16.

The working principle is as follows: when using the device, at first rotate the turn-button 16, the turn-button 16 can drive the third gear 11 to rotate when rotating, the below swing joint of third gear 11 has rack 12, and the size of rack 12 and the mutual adaptation of the size of third gear 11, the event can drive rack 12 and move to the left, the left side swing joint of rack 12 has head rod 8, can drive head rod 8 and move to the left side in step when rack 12 moves to the left side, the right side swing joint of baffle 10 has the connecting rod, and this connecting rod passes through spring and head rod 8 and second connecting rod 9 swing joint, when moving to the left side with head rod 8, can drive baffle 10 and move to the left side and finally open.

The above structure and process are shown in FIGS. 7-8 and 11-12.

Meanwhile, when rotating the knob 16 and being located same pivot with cam 7, so can drive cam 7 when knob 16 is rotatory and rotate in step, cam 7's left side swing joint has spacing 6, so can drive spacing 6 when cam 7 rotates and remove toward the left side in step, spacing 6 fixed connection is on the surface of inner shell 5, so can drive inner shell 5 when spacing 6 removes wholly toward the left side, thereby make card mouth 15 move along baffle 10 toward the left side.

The above structure and process are shown in fig. 3-4 and fig. 9-10.

After the inner shell 5 moves outwards integrally, the outer shell 1 is inclined until the arc design of the outer shell 1 is contacted with the paper surface, the correction tape 4 is smeared on the paper surface needing to be modified, then pulling backwards, the correction tape 4 is movably connected with the outer side of the first gear 2, when the correction tape 4 is pulled backwards, the first gear 2 rotates, the first gear 2 and the second gear 3 are mutually meshed, so the first gear 2 drives the second gear 3 to synchronously rotate when rotating, the used correction tape 4 is wound, the ratchet is arranged in the first gear 2 and is matched with the stop block 13 in size, so that the ratchet can only move in a single direction, the correction tape 4 is prevented from moving back in the process of using the correction tape 4, the correction tape 4 is prevented from being loose and inconvenient to use, and similarly, when the correction tape 4 is not needed to be used, the rotating knob 16 only needs to be rotated in the opposite direction, and the inner shell 5 and the baffle plate 10 are enabled to be restored to the original positions.

The above structure and process are shown in FIGS. 5-6.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a use more convenient and difficult not hard up handwriting modification device for gel ink pen, includes shell (1), its characterized in that: the inner part of the outer shell (1) is movably connected with a first gear (2), the left side of the first gear (2) is movably connected with a second gear (3), the outer side of the second gear (3) is movably connected with a correction tape (4), the inner part of the outer shell (1) is movably connected with an inner shell (5), the side surface of the inner shell (5) is movably connected with a limit strip (6), the right side of the limit strip (6) is movably connected with a cam (7), a first connecting rod (8) of the outer shell (1), one side, far away from the outer shell (1), of the first connecting rod (8) is movably connected with a second connecting rod (9), one side, far away from the first connecting rod (8), of the second connecting rod (9) is movably connected with a baffle (10), the inner part of the outer shell (1) is movably connected with a third gear (11), the side surface of the third gear (11) is movably connected with a rack, a plastic spring (14) is movably connected below the stop block (13), a clamping mouth (15) is movably connected on the side surface of the inner shell (5), and a rotating button (16) is movably connected on the surface of the outer shell (1).

2. The handwriting modifying apparatus for gel ink pen according to claim 1, wherein said handwriting modifying apparatus is characterized in that: the central point of the cam (7) is movably connected with a rotating shaft, the outer side of the rotating shaft is movably connected with a rotating button (16), and the outer side of the rotating button (16) is fixedly connected with a positioning rib.

3. The handwriting modifying apparatus for gel ink pen according to claim 1, wherein said handwriting modifying apparatus is characterized in that: the inside of the second gear (3) is provided with a ratchet, and the size of the ratchet is matched with that of the stop block (13).

4. The handwriting modifying apparatus for gel ink pen according to claim 1, wherein said handwriting modifying apparatus is characterized in that: the size of the inner shell (5) is not larger than that of the outer shell (1), and the size of the clamping mouth (15) is not larger than that of the baffle (10).

5. The handwriting modifying apparatus for gel ink pen according to claim 1, wherein said handwriting modifying apparatus is characterized in that: the right side of the baffle (10) is movably connected with a connecting rod, and the connecting rod is movably connected with a first connecting rod (8) and a second connecting rod (9) through springs.

6. The handwriting modifying apparatus for gel ink pen according to claim 1, wherein said handwriting modifying apparatus is characterized in that: the outer shell (1) is designed to be arc-shaped, the inner shell (5) of the outer shell is designed to be arc-shaped consistent with the outer shell (1), and a distance of 4-5cm is reserved between the inner shell (5) and the outer shell (1).

7. The handwriting modifying apparatus for gel ink pen according to claim 1, wherein said handwriting modifying apparatus is characterized in that: the size of the cam (7) is not larger than that of the shell (1), and the cam (7) and the limiting strip (6) are located on the same horizontal line when the cam (7) is parallel.