CN211493427U - Financial affairs sign pen that guards against falsification - Google Patents
Financial affairs sign pen that guards against falsification Download PDFInfo
- Publication number
- CN211493427U CN211493427U CN201921234676.1U CN201921234676U CN211493427U CN 211493427 U CN211493427 U CN 211493427U CN 201921234676 U CN201921234676 U CN 201921234676U CN 211493427 U CN211493427 U CN 211493427U
- Authority
- CN
- China
- Prior art keywords
- counterfeiting
- pen
- cylinder
- core
- financial
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Pens And Brushes (AREA)
Abstract
The utility model provides a financial anti-counterfeiting sign pen, belonging to the office supplies manufacturing field; the utility model discloses a: the pen comprises a shell, a cylinder, a piston and an anti-counterfeiting pen core; the cylinder is fixed at the top end of the shell; the anti-counterfeiting pen core is arranged in the shell, and a ball is arranged at the bottom end of the anti-counterfeiting pen core; the bottom end of the shell is provided with a pen point, and a fiber layer used for wrapping the ball is arranged in the pen point; the top end of the anti-counterfeiting pen core is a core tube, and the core tube is sleeved in the cylinder; the piston is slidably mounted in the cylinder, and the piston is respectively positioned at two ends of the cylinder in the core pipe. The utility model can conveniently discharge the anti-counterfeiting ink in the anti-counterfeiting pen core through the ball through the air pressure structure, so as to ensure that the fiber layer adsorbs and uses the anti-counterfeiting ink; the ink can ensure the smooth writing of the anti-counterfeiting ink when the anti-counterfeiting writing is required, and is very convenient to use.
Description
Technical Field
The utility model relates to an office supplies manufacturing technology especially relates to a financial affairs sign pen that guards against falsification, belongs to financial supplies and makes technical field.
Background
With the development of the industrial society, more and more office buildings are provided. Cases for forging documents, wholesale documents and bills are in a high situation, and the national security and the property security of people are seriously threatened. In various office buildings or office buildings, there are various companies where the office staff needs to process and confirm a large number of documents. In particular, financial staff, the contacted bills and certification documents are very important, and how to effectively prevent the visa documents from being faked is very important work.
The conventional anti-counterfeiting ink mainly comprises the following categories: ultraviolet fluorescent ink, sunlight-excited color-changing ink, infrared anti-counterfeiting ink, thermosensitive anti-counterfeiting ink, pressure-sensitive anti-counterfeiting ink, magnetic anti-counterfeiting ink, optically variable anti-counterfeiting ink and anti-alteration anti-counterfeiting ink. Ultraviolet fluorescent ink, sunlight excited color-changing ink and infrared anti-counterfeiting ink (hereinafter, the three inks are collectively referred to as color-changing ink) are all ink which can emit visible light under the irradiation of light, and the light corresponding to the three inks is ultraviolet light, sunlight and infrared light respectively. The basic principle is to add special materials into colored or colorless ink, and the special materials can emit light with a certain special wavelength under the irradiation of specific light.
In the prior art, colored or colorless anti-counterfeiting ink is generally adopted for anti-counterfeiting operation. However, the cost of using colored security ink frequently for a long time is too high, and the use of colorless security ink requires irradiation of external light all the time in the process of checking and identifying.
Therefore, for important visas, many financial staff write by using conventional colored ink and then draw by using colorless ink, so that time is wasted, the working efficiency is low, and the drawn handwriting is not standard enough.
Therefore, an anti-counterfeiting sign pen which can be used for conveniently adding colorless anti-counterfeiting ink into common colored ink at proper time is needed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a new financial affairs sign pen that guards against falsification exerts pressure through the colourless anti-fake printing ink of atmospheric pressure structure in to the anti-fake refill of anti-fake pen-core, guarantees to write out anti-fake mark when needs anti-fake visa to ordinary colourless printing ink is difficult to in time add anti-fake printing ink among the solution prior art and carries out visa technical problem.
The utility model discloses financial affairs sign pen that guards against falsification, include: the pen comprises a shell, a cylinder, a piston and an anti-counterfeiting pen core; the cylinder is fixed at the top end of the shell;
the anti-counterfeiting pen core is arranged in the shell, and a ball is arranged at the bottom end of the anti-counterfeiting pen core; the bottom end of the shell is provided with a pen point, and a fiber layer used for wrapping the ball is arranged in the pen point;
the top end of the anti-counterfeiting pen core is a core tube, and the core tube is sleeved in the cylinder; the piston is slidably mounted in the cylinder, and the piston is respectively positioned at two ends of the cylinder in the core pipe.
The financial anti-counterfeiting sign pen is characterized in that the bottom end of the cylinder is provided with an elastic sleeve, and the core tube is connected with the cylinder through the elastic sleeve.
The financial anti-counterfeiting sign pen is characterized in that a pen clip is further arranged on the outer side of the shell;
a flow guide channel is formed in the elastic sleeve, and a gas guide port is formed in the side surface of the shell; the gas guide port is communicated with the core pipe through the flow guide channel;
the pen clip is provided with an air plug used for sealing the air guide opening, and the air plug corresponds to the air guide opening.
The financial anti-counterfeiting sign pen is characterized in that the pen clip is an elastic pen clip.
The financial anti-counterfeiting sign pen is characterized in that the air plug is of a nipple structure, and the air guide port is a hemispherical groove; the nipple structure is embedded with the hemispherical groove.
The financial anti-counterfeiting sign pen is characterized in that the pen point is of an inverted conical structure, and the fiber layer is fixed on the inner wall of the conical structure.
The financial anti-counterfeiting sign pen is characterized in that the shell is internally provided with an ink adsorption tube with a tubular structure, and the anti-counterfeiting pen core is sleeved in the ink adsorption tube; the ink adsorption tube is in contact with the fiber layer.
The financial anti-counterfeiting sign pen is characterized in that the cross section of the elastic sleeve is zigzag.
The financial anti-counterfeiting sign pen is characterized in that the cylinder is internally provided with a cylindrical spring; one end of the cylindrical spring is fixed on the cylinder, and the other end of the cylindrical spring is in contact with the piston.
The utility model can conveniently discharge the anti-counterfeiting ink in the anti-counterfeiting pen core through the ball through the air pressure structure, so as to ensure that the fiber layer adsorbs and uses the anti-counterfeiting ink; the ink can ensure the smooth writing of the anti-counterfeiting ink when the anti-counterfeiting writing is required, and is very convenient to use.
Drawings
Fig. 1 is a side cut-away structure view of the financial affairs anti-counterfeiting sign pen of the embodiment of the utility model.
Detailed Description
The financial affairs sign pen that guards against falsification can adopt following material to make, and be not limited to following material, for example: fiberboard, permanent magnets, aluminum alloys, plastics, rubber, steel sheets, and the like.
Fig. 1 is a side structure view of the financial affairs anti-counterfeiting sign pen according to the embodiment of the invention; the utility model discloses financial affairs sign pen that guards against falsification, include: the pen comprises a shell 1, a cylinder 4, a piston 5 and an anti-counterfeiting pen core 2; the cylinder 4 is fixed at the top end of the shell 1; the housing 1 is generally in the form of an elongate envelope, typically a round tubular plastic or alloy tube.
The anti-counterfeiting pen core 2 is arranged in the shell 1, the bottom end of the anti-counterfeiting pen core 2 is provided with a ball bearing 20, and anti-counterfeiting ink is discharged through the ball bearing 20 for writing; the bottom end of the shell 1 is provided with a pen point 10, and the pen point 10 is beneficial to being held by fingers.
In general, the bottom end of the anti-counterfeiting pen core 2 is a slender metal guide tube 21, and the ball 20 is arranged at the bottom end of the metal guide tube 21.
A fiber layer 30 used for wrapping the ball bearings 20 is arranged in the pen point 10; the fiber layer 30 is adsorbed with common colored ink, and the ball 20 is wrapped by the fiber layer to perform common writing in the writing process.
The fiber layer 30 can also be sleeved outside the ball 20 and tightly attached to bring better writing experience and reduce writing friction.
The top end of the anti-counterfeiting pen refill 2 is a core tube which is used for containing colorless anti-counterfeiting ink. The core pipe is sleeved in the cylinder 4; the piston 5 is slidably mounted in the cylinder 4, and the piston 5 is located at two ends of the cylinder 4 in the core tube.
The piston 5 moves downwards to compress the air in the cylinder 4, so as to provide additional air pressure for the core tube and ensure that the anti-counterfeiting ink in the core tube is smoothly discharged from the ball 20.
The financial affairs sign pen that guards against falsification of this embodiment, wherein, the bottom of cylinder 4 is provided with elastic sleeve 6, core pipe passes through elastic sleeve 6 with cylinder 4 links to each other.
The elastic sleeve 6 is generally a silicone tube, and can be tightly attached to the top of the anti-counterfeiting pen core 2 and tightly sleeved together.
Furthermore, the section of the elastic sleeve 6 is zigzag, and is equivalent to a plurality of sealing rings sleeved on the anti-counterfeiting pen core. Such design not only makes things convenient for 2 covers of anti-fake refill to establish into, and furthest's improvement sealed effect.
In the financial affairs anti-counterfeiting sign pen of the embodiment, a pen clip 7 is further arranged on the outer side of the housing 1; the top of the pen clip 7 is provided with a connecting point 71, and the pen clip is fixed on the outer side of the shell 1 through the connecting point 71; and the pen clip and the casing 1 are generally parallel to each other.
A flow guide channel is formed in the elastic sleeve 6, and an air guide opening 60 is formed in the side surface of the shell 1; the air guide opening 60 is communicated with the core tube through the flow guide channel to ensure that the air in the anti-counterfeiting pen core can be communicated with the outside.
The pen clip 7 is provided with an air plug 70 for sealing the air guide opening 60, and the air plug 70 corresponds to the air guide opening 60.
Typically, the clip 7 is generally a resilient clip, even a hard clip, but must be slightly resilient. Thereby ensuring that the air lock 70 can approach and seal the air guide opening 60.
In the use process, only the pen clip needs to be pressed tightly, the air plug 70 is guaranteed to be capable of sealing the air guide port 60, the air in the anti-counterfeiting pen core 2 is isolated from the outside at the moment, and the piston 5 is pressed at the moment, so that the inner part of the anti-counterfeiting pen core can be pressurized, and ink in the anti-counterfeiting pen core can be discharged smoothly.
Then the pen clip is loosened to write, and the air pressure in the anti-counterfeiting pen core is balanced with the atmospheric pressure again due to the action of the air guide port. And with the continuation of writing, the flow rate of the anti-counterfeiting ink is slowed down to be slow and stopped, so as to achieve the aim of saving the anti-counterfeiting ink.
Further, the air plug 70 is of a nipple structure, and the air guide opening 60 is a hemispherical groove; the nipple structure is embedded with the hemispherical groove to improve the sealing effect when the pen clip is pressed tightly.
In the financial anti-counterfeiting sign pen of the embodiment, the pen point 10 is of an inverted conical structure, and the fiber layer 30 is fixed on the inner wall of the conical structure.
Further, an ink adsorption tube 3 with a tubular structure is arranged in the shell 1, and the anti-counterfeiting refill sleeve 2 is arranged in the ink adsorption tube 3; the ink absorption tube 3 is in contact with the fiber layer 30 to continuously supply the color ink to the fiber layer 30.
In this embodiment, the fiber layer 30 may also be a fiber type pen tip, which is generally made of hard fiber used in a marker pen.
In the financial anti-counterfeiting sign pen of the embodiment, a cylindrical spring is installed in the cylinder 4; one end of the cylindrical spring is fixed on the cylinder 4, and the other end of the cylindrical spring is in contact with the piston 5, so that the piston 5 is automatically rebounded to the initial position after being pressed.
The utility model can conveniently discharge the anti-counterfeiting ink in the anti-counterfeiting pen core through the ball through the air pressure structure, so as to ensure that the fiber layer adsorbs and uses the anti-counterfeiting ink; the ink can be used as a common sign pen when not used, so that the anti-counterfeiting ink is saved, and the ink is very convenient to use.
Additionally, the utility model discloses a financial affairs sign pen that guards against falsification cost is not high, and structural design is compact, and the volume is frivolous, and finished product quality is stable, and is pleasing to the eye, uses convenient to carry, is applicable to the signature and the mark of various bills and important file, does not choose the ink, can use various types of high viscosity ink that guards against falsification.
The above embodiment numbers of the present invention are only for description, and do not represent the advantages and disadvantages of the embodiments. Through the above description of the embodiments, those skilled in the art will clearly understand that the above embodiment method can be implemented by some modifications plus the necessary general technical overlap; of course, the method can also be realized by simplifying some important technical features in the upper level. Based on such understanding, the technical solution of the present invention essentially or the part contributing to the prior art is: air pressure structure, and cooperate the utility model discloses each embodiment the structure. Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (9)
1. A financial affairs sign pen that guards against falsification which characterized in that includes: the pen comprises a shell, a cylinder, a piston and an anti-counterfeiting pen core; the cylinder is fixed at the top end of the shell;
the anti-counterfeiting pen core is arranged in the shell, and a ball is arranged at the bottom end of the anti-counterfeiting pen core; the bottom end of the shell is provided with a pen point, and a fiber layer used for wrapping the ball is arranged in the pen point;
the top end of the anti-counterfeiting pen core is a core tube, and the core tube is sleeved in the cylinder; the piston is slidably mounted in the cylinder, and the piston is respectively positioned at two ends of the cylinder in the core pipe.
2. The financial anti-counterfeiting sign pen according to claim 1, wherein an elastic sleeve is arranged at the bottom end of the cylinder, and the core tube is connected with the cylinder through the elastic sleeve.
3. The financial anti-counterfeiting sign pen according to claim 2, wherein a pen clip is further arranged on the outer side of the housing;
a flow guide channel is formed in the elastic sleeve, and a gas guide port is formed in the side surface of the shell; the gas guide port is communicated with the core pipe through the flow guide channel;
the pen clip is provided with an air plug used for sealing the air guide opening, and the air plug corresponds to the air guide opening.
4. The financial security sign pen of claim 3, wherein the pen clip is a resilient pen clip.
5. The financial anti-counterfeiting sign pen according to claim 3, wherein the air plug is of a nipple structure, and the air guide port is a hemispherical groove; the nipple structure is embedded with the hemispherical groove.
6. The financial anti-counterfeiting sign pen according to claim 1, wherein the pen point is of an inverted conical structure, and the fiber layer is fixed on the inner wall of the conical structure.
7. The financial anti-counterfeiting sign pen according to any one of claims 1 to 5, wherein an ink adsorption tube with a tubular structure is arranged in the shell, and the anti-counterfeiting pen core is sleeved in the ink adsorption tube; the ink adsorption tube is in contact with the fiber layer.
8. The financial anti-counterfeiting sign pen according to any one of claims 2 to 5, wherein the cross section of the elastic sleeve is zigzag.
9. The financial anti-counterfeiting sign pen according to any one of claims 1 to 5, wherein a cylindrical spring is installed in the cylinder; one end of the cylindrical spring is fixed on the cylinder, and the other end of the cylindrical spring is in contact with the piston.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921234676.1U CN211493427U (en) | 2019-08-01 | 2019-08-01 | Financial affairs sign pen that guards against falsification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921234676.1U CN211493427U (en) | 2019-08-01 | 2019-08-01 | Financial affairs sign pen that guards against falsification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211493427U true CN211493427U (en) | 2020-09-15 |
Family
ID=72394565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921234676.1U Active CN211493427U (en) | 2019-08-01 | 2019-08-01 | Financial affairs sign pen that guards against falsification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211493427U (en) |
-
2019
- 2019-08-01 CN CN201921234676.1U patent/CN211493427U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211493427U (en) | Financial affairs sign pen that guards against falsification | |
| CN201633337U (en) | Durable environment-friendly ball pen | |
| CN201105568Y (en) | Valve pen | |
| CN204367645U (en) | A kind of two-headed pen | |
| CN105835566B (en) | The writing implement of the resistance to temperature difference and pressure difference | |
| CN208774338U (en) | A kind of two-use pen | |
| CN202896045U (en) | Multifunctional accounting pen | |
| CN204674230U (en) | A kind of ruling pen | |
| CN107731426B (en) | A kind of novel cable printing device | |
| CN212472895U (en) | Fluorescent marking pen | |
| CN217415326U (en) | Demonstration pen convenient for hard-tipped pen calligraphy teaching | |
| CN208334919U (en) | A kind of dual-purpose bottle neck of portable | |
| CN2908171Y (en) | Marking pen | |
| CN218112188U (en) | Multifunctional marking pen and writing device and currency detecting device thereof | |
| CN212604174U (en) | Dual-purpose fluorescent pen | |
| CN216761281U (en) | Mark pen | |
| CN208263814U (en) | A kind of pencil | |
| CN212827529U (en) | Ink leakage prevention refill | |
| CN211106569U (en) | Multifunctional pen | |
| CN211994851U (en) | Whiteboard pen capable of adding ink | |
| CN220009272U (en) | Cap-pulling type fluorescent pen with replaceable core | |
| CN210337363U (en) | Water color pen with two different pen points | |
| CN218906737U (en) | Ink cartridge and writing pen with same | |
| CN209869830U (en) | Multifunctional pen | |
| CN220562438U (en) | Spliced fluorescent pen structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Nanning Huibang Enterprise Management Consulting Co.,Ltd. Assignor: NANNING University Contract record no.: X2022450000622 Denomination of utility model: Financial anti-counterfeiting signature pen Granted publication date: 20200915 License type: Common License Record date: 20221230 |