CN111761944A - Portable printing pen - Google Patents

Portable printing pen Download PDF

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Publication number
CN111761944A
CN111761944A CN202010750057.9A CN202010750057A CN111761944A CN 111761944 A CN111761944 A CN 111761944A CN 202010750057 A CN202010750057 A CN 202010750057A CN 111761944 A CN111761944 A CN 111761944A
Authority
CN
China
Prior art keywords
magnet
pen
spray head
magnetic material
pen cap
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.)
Pending
Application number
CN202010750057.9A
Other languages
Chinese (zh)
Inventor
凌冲
熊博
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Optical Core Semiconductor Shenzhen Co ltd
Original Assignee
Optical Core Semiconductor Shenzhen Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Optical Core Semiconductor Shenzhen Co ltd filed Critical Optical Core Semiconductor Shenzhen Co ltd
Priority to CN202010750057.9A priority Critical patent/CN111761944A/en
Publication of CN111761944A publication Critical patent/CN111761944A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
    • B41J3/36—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for portability, i.e. hand-held printers or laptop printers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/165—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
    • B41J2/16505—Caps, spittoons or covers for cleaning or preventing drying out
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17503—Ink cartridges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/12—Guards, shields or dust excluders
    • B41J29/13—Cases or covers

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  • Coating Apparatus (AREA)

Abstract

The present invention provides a portable printing pen, comprising: the printing pen comprises a printing pen body, wherein one end of the printing pen body is provided with a spray head, and a first magnetic material is arranged on the periphery of the spray head; and the pen cap is internally provided with a second magnetic material which is magnetically attracted with the first magnetic material, and when the pen cap is close to the spray head, the pen cap is fixedly covered on the spray head under the action of the magnetic attraction of the first magnetic material and the second magnetic material to cover the spray head in the pen cap. According to the invention, the pen cap is fixedly covered on the spray head under the action of the magnetic attraction of the first magnetic material on the peripheral side of the spray head and the second magnetic material in the pen cap, so that the spray head is covered in the pen cap, the spray head is prevented from being exposed in the air to cause the blockage of the spray head to influence the printing effect, the ink can be prevented from leaking out to pollute the environment, the service time of ink in the ink box is prolonged, the pen cap is fixed in a magnetic attraction manner, the use is simple and convenient, the wear caused by the increase of the service time is avoided, and the user experience is good.

Description

Portable printing pen
Technical Field
The invention belongs to the technical field of printing, and particularly relates to a portable printing pen.
Background
The printer in the market is usually bulky, can only place the desktop and use moreover, and is very inconvenient, has appeared some portable printing pens on the market, can hand-carry, and it is very convenient to print. The printing pen has the cap usually, and the cap is fixed in the printing pen through the block structure on, but pulls out repeatedly and inserts the cap and make block structure wearing and tearing very easily, leads to the cap to drop easily for the shower nozzle of printing pen exposes in the air, blocks up the shower nozzle easily, thereby influences the printing effect.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a portable printing pen, wherein a pen cap and a printing pen body of the printing pen are magnetically attracted and fixedly covered on a nozzle, so that the portable printing pen is convenient and simple to use.
The present invention provides a portable printing pen comprising:
the printing pen comprises a printing pen body, wherein one end of the printing pen body is provided with a spray head, and a first magnetic material is arranged on the periphery of the spray head;
a pen cap, wherein a second magnetic material which is magnetically attracted with the first magnetic material is arranged inside the pen cap,
when the pen cap is close to the spray head, under the action of the magnetic attraction of the first magnetic material and the second magnetic material, the pen cap is fixedly covered on the spray head, and the spray head is covered in the pen cap.
Further, the print pen body includes:
the shell is provided with an accommodating cavity;
the ink box is slidably mounted in the accommodating cavity, the spray head is arranged on one side face of the ink box, and the first magnetic material is fixed on the ink box on the periphery side of the spray head.
Illustratively, the first magnetic material comprises a first magnet and a second magnet, the first magnet and the second magnet are arranged on two sides of the spray head, and the magnetic poles of the first magnet and the second magnet are opposite; the second magnetic material comprises a third magnet and a fourth magnet, the third magnet and the second magnet have the same magnetic pole, the fourth magnet and the first magnet have the same magnetic pole, the third magnet corresponds to the first magnet in the pen cap, and the fourth magnet corresponds to the second magnet in the pen cap.
Exemplarily, the top surface of the inner side of the pen cap is provided with two first clamping grooves, and the third magnet and the fourth magnet are respectively fixed in the corresponding first clamping grooves.
Further, the pen cap further comprises a cover plate, second clamping grooves are respectively formed in positions, corresponding to the first clamping grooves, of the cover plate, and when the cover plate is fixed in the pen cap, the third magnet and the fourth magnet are wrapped and fixed by the first clamping grooves and the second clamping grooves.
Furthermore, the other side of the cover plate is recessed to form a groove, and when the pen cap is covered on the spray head of the ink box, the spray head is arranged in the groove.
Furthermore, the pen cap further comprises a soft rubber sealing pad, the position of the soft rubber sealing pad corresponding to the groove protrudes towards one side to form a convex block, and when the soft rubber sealing pad is covered on the outer side of the cover plate, the convex block is clamped into the groove.
Further, the portable printing pen further comprises a roller, and the roller is arranged on one side of the spray head.
Furthermore, a roller accommodating groove is formed in the position, corresponding to the roller, of the cover plate, and when the pen cap is arranged on the spray head, the protruding portion of the roller is located in the roller accommodating groove.
The invention has the beneficial effects that:
according to the portable printing pen, under the action of the magnetic attraction force of the first magnetic material on the periphery of the spray head and the second magnetic material in the pen cap, the pen cap is fixedly covered on the spray head, so that the spray head is covered in the pen cap, the spray head is prevented from being exposed in the air to cause the blockage of the spray head and influence the printing effect, ink can be prevented from leaking out to pollute the environment, the service life of ink in an ink box is prolonged, the pen cap is fixed in a magnetic attraction manner, simplicity and convenience are realized, the abrasion caused by the increase of the service life is avoided, and the user experience is good.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic diagram of a portable printer pen structure provided in this embodiment.
Fig. 2 is a schematic structural diagram of the portable printing pen provided in this embodiment with its cap detached from the printing pen.
Fig. 3 is an exploded schematic view of the cap of the portable printing pen provided in the present embodiment.
Fig. 4 is a schematic structural diagram of the portable printing pen provided in this embodiment with the cap, the ink cartridge, and the housing separated.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It should be further noted that, in the embodiment of the present invention, the XYZ rectangular coordinate system established in fig. 1 is defined as follows: one side in the positive direction of the X axis is defined as the right side, and one side in the negative direction of the X axis is defined as the left side; one side in the positive direction of the Y axis is defined as the front, and one side in the negative direction of the Y axis is defined as the back; the side in the positive direction of the Z axis is defined as the upper side, and the side in the negative direction of the Z axis is defined as the lower side.
It should be noted that the terms of orientation such as left, right, up and down in the embodiments of the present invention are only relative to each other or are referred to the normal use state of the product, and should not be considered as limiting.
Fig. 1 is a schematic diagram of a portable printer pen structure provided in this embodiment. Fig. 2 is a schematic structural diagram of the portable printing pen provided in this embodiment with its cap detached from the printing pen. Fig. 3 is an exploded schematic view of the cap of the portable printing pen provided in the present embodiment. Referring to fig. 1, 2 and 3, a portable printing pen 1 according to the present invention includes a printing pen body 10 and a pen cap 11, wherein a nozzle 100 is disposed at one end of the printing pen body 10, and a first magnetic material (not shown) is disposed around the nozzle 100; the pen cap 11 is provided with a second magnetic material 110 magnetically attracted to the first magnetic material, when the pen cap 11 is close to the nozzle 100, the pen cap 11 is fixedly covered on the nozzle 100 under the action of the magnetic attraction between the first magnetic material 101 and the second magnetic material 110, so as to cover the nozzle 100 in the pen cap 11. The nozzle 100 may be a chip-type nozzle commonly used in inkjet printing, and the nozzle may have a plurality of nozzles, so that a pattern with a certain width can be printed by scanning a line. The first and second magnetic materials 110 are permanent magnetic materials and the magnetic properties do not diminish or disappear over time.
This embodiment is under the magnetic attraction effect of the first magnetic material of shower nozzle week side and the second magnetic material in the cap for brush, locate cap for brush fixed cover on the shower nozzle, thereby cover the shower nozzle in the cap for brush, prevent that the shower nozzle from revealing in the air, cause the shower nozzle to block up the influence and print the effect, also can prevent that the ink from spilling the polluted environment, reduce the live time of ink horn ink, fix the cap for brush through the mode of magnetism, and is simple and convenient, compare with the block structure, can not wear and tear along with the increase of live time, and under the enough big circumstances of first magnetic material and second magnetic material appeal, the cap for brush is difficult for droing, can not lose the cap for brush in the process of carrying, user experience is good.
Fig. 4 is a schematic structural diagram of the portable printing pen provided in this embodiment with the cap, the ink cartridge, and the housing separated. Referring to fig. 4, in this embodiment, the print pen body 10 includes a casing 101 and an ink container 102, the casing 101 has a receiving cavity 1010, the ink container 102 is slidably mounted in the receiving cavity 1010, the nozzle 100 is disposed on a side of the ink container 102, and the first magnetic material is fixed on the ink container 102 around the nozzle 100. In this embodiment, the nozzle is a 100-bit chip-type nozzle, and the size of the nozzle can be adjusted according to actual printing requirements. When the ink cartridge 102 is slidably mounted in the receiving chamber 1010, the nozzle 100 is located at an opening end of the receiving chamber 1010 for inkjet printing. The sprayer 100 of the embodiment is attached to the ink box 102, the structure is compact, the ink box 102 is slidably mounted in the accommodating cavity 1010, and the installation and the disassembly are simple.
In the embodiment, as shown in fig. 3, the first magnetic material includes a first magnet and a second magnet, the first magnet and the second magnet are disposed on two sides of the spray head, and the magnetic poles of the first magnet and the second magnet are opposite, for example, the first magnet is a north pole, and the second magnet is a south pole; the second magnetic material 110 includes a third magnet and a fourth magnet, the third magnet and the second magnet have the same magnetic pole and are south poles, the fourth magnet and the first magnet have the same magnetic pole and are north poles, the position of the third magnet in the pen cap 11 corresponds to the first magnet, the position of the fourth magnet in the pen cap 11 corresponds to the second magnet, namely, the position of the magnet is arranged by using the principle of mutual attraction of opposite magnetic poles, so that the pen cap 11 is fixed on the printing pen body 10 due to the attraction of the magnet, the nozzle 100 is covered, and when the direction of the pen cap 11 is changed, the pen cap 11 cannot be installed on the printing pen body 10 due to the principle of mutual repulsion of the same magnetic poles, the pen cap 11 is convenient to install and can prevent the pen cap 11 from being installed in wrong directions, and the user experience is good.
Referring to fig. 3, in this embodiment, the top surface of the inner side of the pen cap 11 is provided with two first slots 111, and the third magnet and the fourth magnet are respectively fixed in the corresponding first slots 111. This embodiment uses first draw-in groove 111 to fix third magnet and fourth magnet, and in-use has been avoided, and third magnet and fourth magnet position change influence the magnetism effect, lead to pen cap 11 can not be fixed to print pen body 10 on, simple structure.
Referring to fig. 3, in this embodiment, the pen cap 11 further includes a cover plate 112, the cover plate 112 is provided with second slots (not shown) at positions corresponding to the first slots 111, when the cover plate 112 is fixed in the pen cap 11, the third magnet and the fourth magnet are wrapped and fixed by the first slots 111 and the second slots, the first slots 111 and the second slots fix the third magnet and the fourth magnet from upper and lower ends of the third magnet and the fourth magnet, so that the fixing effect is better, and the third magnet and the fourth magnet are prevented from falling off from the first slots 111.
Referring to fig. 3, in the embodiment, the other side of the cover plate 112 is recessed to form a groove 113, and when the pen cap 11 is covered on the ejection head 100 of the ink cartridge 102, the ejection head 100 is placed in the groove 113. This prevents the showerhead 100 from being clogged due to dust deposition when the showerhead 100 is exposed to the air.
Referring to fig. 3, in this embodiment, the pen cap 11 further includes a soft glue sealing pad 114, a position of the soft glue sealing pad 114 corresponding to the groove 113 protrudes to one side to form a protrusion 1140, when the soft glue sealing pad 114 covers the outer side of the cover plate 112, the protrusion 1140 is clamped into the groove 113, because the protrusion 1140 protrudes to one side of the soft glue sealing pad 114, a concave area is correspondingly formed on the other side, the concave area corresponds to the nozzle 100, the soft glue sealing pad 114 is added to prevent the nozzle 100 from being worn and affecting the printing effect, when the pen cap 11 covers the print pen body 10, the soft glue sealing pad 114 plays a certain buffering role, and has a protection effect on the nozzle 100.
Referring to fig. 2, in this embodiment, the portable printing pen 1 further includes a roller 12, the roller 12 is disposed on one side of the nozzle 100, when a user holds the portable printing pen 1 for printing, the roller 12 serves as a moving supporting point, and the roller is in transmission connection with a displacement sensor (not shown), so that the moving distance of the portable printing pen 1 is calculated through the movement of the roller to control the printing content.
Referring to fig. 3, in the embodiment, the cover plate 112 is provided with a roller receiving groove 115 corresponding to the roller 12, and when the pen cap 11 covers the nozzle 100, the protruding portion of the roller 12 is located in the roller receiving groove 115, so that the pen cap 11 is better matched with the print pen body 10, and the nozzle 100 is better sealed.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents or improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims (9)

1. A portable printing pen, comprising:
the printing pen comprises a printing pen body, wherein one end of the printing pen body is provided with a spray head, and a first magnetic material is arranged on the periphery of the spray head;
a pen cap, wherein a second magnetic material which is magnetically attracted with the first magnetic material is arranged inside the pen cap,
when the pen cap is close to the spray head, under the action of the magnetic attraction of the first magnetic material and the second magnetic material, the pen cap is fixedly covered on the spray head, and the spray head is covered in the pen cap.
2. The portable printing pen of claim 1, wherein the printing pen body comprises:
the shell is provided with an accommodating cavity;
the ink box is slidably mounted in the accommodating cavity, the spray head is arranged on one side face of the ink box, and the first magnetic material is fixed on the ink box on the periphery side of the spray head.
3. The portable printing pen of claim 1, wherein the first magnetic material comprises a first magnet and a second magnet, the first magnet and the second magnet are arranged on two sides of the spray head, and the magnetic poles of the first magnet and the second magnet are opposite; the second magnetic material comprises a third magnet and a fourth magnet, the third magnet and the second magnet have the same magnetic pole, the fourth magnet and the first magnet have the same magnetic pole, the third magnet corresponds to the first magnet in the pen cap, and the fourth magnet corresponds to the second magnet in the pen cap.
4. The portable printing pen as claimed in claim 3, wherein the top surface of the inner side of the pen cap is provided with two first slots, and the third magnet and the fourth magnet are respectively fixed in the corresponding first slots.
5. The portable printing pen as claimed in claim 4, wherein the pen cap further comprises a cover plate, the cover plate is provided with a second slot corresponding to the first slot, and when the cover plate is fixed in the pen cap, the third magnet and the fourth magnet are wrapped and fixed by the first slot and the second slot.
6. The portable printing pen of claim 5, wherein the other side of the cover plate is recessed to form a recess, and the head is placed in the recess when the cap is placed over the head of the ink cartridge.
7. The portable printing pen as claimed in claim 6, wherein the pen cap further comprises a soft glue sealing pad, the soft glue sealing pad protrudes to one side corresponding to the groove to form a protruding block, and when the soft glue sealing pad is covered on the outer side of the cover plate, the protruding block is clamped in the groove.
8. The portable printing pen of claim 5, further comprising a roller disposed on a side of the spray head.
9. The portable printing pen of claim 8, wherein the cover plate is provided with a roller receiving groove corresponding to the position of the roller, and the roller protrusion is located in the roller receiving groove when the pen cap is disposed on the nozzle.
CN202010750057.9A 2020-07-30 2020-07-30 Portable printing pen Pending CN111761944A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010750057.9A CN111761944A (en) 2020-07-30 2020-07-30 Portable printing pen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010750057.9A CN111761944A (en) 2020-07-30 2020-07-30 Portable printing pen

Publications (1)

Publication Number Publication Date
CN111761944A true CN111761944A (en) 2020-10-13

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Application Number Title Priority Date Filing Date
CN202010750057.9A Pending CN111761944A (en) 2020-07-30 2020-07-30 Portable printing pen

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100999158A (en) * 2006-01-09 2007-07-18 研能科技股份有限公司 Printing mechanism
CN101626897A (en) * 2007-03-02 2010-01-13 马维尔国际有限公司 The equipment and the method that are used for the ink jet-print head on the hand held printer
CN202147479U (en) * 2011-06-03 2012-02-22 珠海纳思达电子科技有限公司 A print cartridge, a print cartridge bearing rack mating with the same and a printing mechanism comprising the two
CN109605940A (en) * 2018-12-12 2019-04-12 中山市毕升打印科技有限公司 A kind of ink storage device and soldering-free type cartridge prints equipment
CN209008234U (en) * 2018-08-10 2019-06-21 浙江卫邦档案管理技术服务有限公司 A kind of file box
CN209580859U (en) * 2018-11-09 2019-11-05 珠海奔彩打印科技有限公司 A kind of hand-hold printer
CN110949012A (en) * 2018-09-26 2020-04-03 深圳市邻友通科技发展有限公司 Nail beautifying device
CN111376614A (en) * 2018-12-29 2020-07-07 张家港汇能达激光科技有限公司 Heating structure capable of protecting spray head of ink jet printer

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100999158A (en) * 2006-01-09 2007-07-18 研能科技股份有限公司 Printing mechanism
CN101626897A (en) * 2007-03-02 2010-01-13 马维尔国际有限公司 The equipment and the method that are used for the ink jet-print head on the hand held printer
CN202147479U (en) * 2011-06-03 2012-02-22 珠海纳思达电子科技有限公司 A print cartridge, a print cartridge bearing rack mating with the same and a printing mechanism comprising the two
CN209008234U (en) * 2018-08-10 2019-06-21 浙江卫邦档案管理技术服务有限公司 A kind of file box
CN110949012A (en) * 2018-09-26 2020-04-03 深圳市邻友通科技发展有限公司 Nail beautifying device
CN209580859U (en) * 2018-11-09 2019-11-05 珠海奔彩打印科技有限公司 A kind of hand-hold printer
CN109605940A (en) * 2018-12-12 2019-04-12 中山市毕升打印科技有限公司 A kind of ink storage device and soldering-free type cartridge prints equipment
CN111376614A (en) * 2018-12-29 2020-07-07 张家港汇能达激光科技有限公司 Heating structure capable of protecting spray head of ink jet printer

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Application publication date: 20201013

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