CN110239259B - Intelligent electronic pen with pen point capable of automatically retracting during idling - Google Patents

Intelligent electronic pen with pen point capable of automatically retracting during idling Download PDF

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Publication number
CN110239259B
CN110239259B CN201910496716.8A CN201910496716A CN110239259B CN 110239259 B CN110239259 B CN 110239259B CN 201910496716 A CN201910496716 A CN 201910496716A CN 110239259 B CN110239259 B CN 110239259B
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China
Prior art keywords
pen
plate
holder
sleeve
pen holder
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CN201910496716.8A
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Chinese (zh)
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CN110239259A (en
Inventor
郑伟
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Quanzhou Taiwanese Investment Zone Shengyi Technology Co.,Ltd.
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Quanzhou Taiwanese Investment Zone Shengyi Technology Co ltd
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Priority to CN201910496716.8A priority Critical patent/CN110239259B/en
Publication of CN110239259A publication Critical patent/CN110239259A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43KIMPLEMENTS FOR WRITING OR DRAWING
    • B43K24/00Mechanisms for selecting, projecting, retracting or locking writing units
    • B43K24/02Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions

Abstract

The invention relates to the technical field of intelligent electronic pens, and discloses an intelligent electronic pen with a pen point capable of automatically retracting when the pen point is idle, which comprises a pen holder, wherein a soft sleeve and a hard sleeve are fixedly sleeved on the outer side of the pen holder, a blocking plate is fixedly inserted in the soft sleeve, oil is filled in the soft sleeve, a pressing plate is movably inserted in the outer side of the pen holder, a rotating ring is movably inserted in the pen holder, a lifting column is movably inserted in the soft sleeve, a first magnetic sheet is fixedly connected in the hard sleeve, and a first magnet is fixedly embedded at the bottom of the fixing plate. When the electronic pen is used, the pen holder is erected, the pressing plate can be extruded by fingers of a person to drive the rotating ring to rotate, the blocking block moves to the position below the fixing plate and is blocked between the magnets, the pen point extends outwards under the pushing of the pressure spring, after the electronic pen is not used, the electronic pen is horizontally placed, the lifting column returns under the repulsive force of the magnetic sheets and drives the rotating ring to rotate, the blocking block on the rigid plate is separated from the fixing plate, and the pen point retracts into the pen holder again.

Description

Intelligent electronic pen with pen point capable of automatically retracting during idling
Technical Field
The invention relates to the technical field of intelligent electronic pens, in particular to an intelligent electronic pen with a pen point capable of automatically retracting when the pen point is idle.
Background
Writing is an important recording mode in life, study and work of people, and with the popularization of electronic equipment, mobile equipment such as mobile phones and the like can record information, but the hand feeling of typing characters on the equipment is not good, and the size of a screen and the use of a keyboard are limited, so that paper pen writing is still important no matter in feeling or practicability, and the recording mode of improving efficiency is realized by drawing with a pen at will.
The popularization of electronic equipment makes us enter the intelligent era, after technologies such as electromagnetic writing recognition, infrared dot matrix recognition are integrated into writing, various intelligent electronic pens have been made, the intelligent electronic pens have improved writing function and efficiency, the feel of pen has still been kept, however, the intelligent electronic pens in the existing market are all fixed integrative structural formulas, the nib is fixed mounting on the pen holder, can only dismantle and change the nib, in the in-process of using, the nib can not automatic stretch out and retract, therefore, must be equipped with the cap, but the cap has the problem of losing easily, and when writing, the cap of pulling out is put on desk or cover on the pen holder, all obstacles are compared, can influence the clean and tidy of desktop and the use of pen holder and feel, bring the use experience for the use of intelligent electronic pens.
Disclosure of Invention
In order to achieve the purpose that the pen point of the intelligent electronic pen can automatically extend out and retract, the invention provides the following technical scheme:
an intelligent electronic pen with an automatically retractable pen point when not in use comprises a pen holder, a pen core main body is arranged inside the pen holder, a pen point is movably arranged at the bottom of the pen core main body, a soft sleeve and a hard sleeve are fixedly sleeved outside the pen holder in a sleeved mode, a blocking plate is fixedly inserted inside the soft sleeve, oil is filled inside the soft sleeve, three pressing plates are movably inserted outside the pen holder and on the inner side of the soft sleeve, a rotating ring is movably inserted inside the pen holder and on the inner side of the pressing plates and comprises a rigid plate and a flexible plate, the pressing plates are movably connected with the rigid plate through connecting rods, a lifting column is movably inserted inside the soft sleeve, a first magnetic sheet is fixedly connected inside the hard sleeve and above the lifting column, a second magnetic sheet is fixedly embedded at the top of the lifting column, and an inserting rod extending into the rigid plate is fixedly connected to one side, close to the rigid plate, of the lifting column, the utility model discloses a pen holder, including pen holder, fixed plate, magnet one, the outside fixedly connected with of nib, the fixed plate that extends to the rigid plate inside of pen holder, the fixed bottom of fixed plate is inlayed and is had magnet one, the outside fixedly connected with of nib extends to the inside lifter plate of pen holder, the fixed top of lifter plate is inlayed and is had magnet two that corresponds with magnet one, be connected through the pressure spring between fixed plate and the lifter plate, the inside of pen holder just is located fixedly connected with limiting plate between fixed plate and the lifter plate.
Preferably, the pen point is installed on the pen core main body through a telescopic assembly, so that the pen point can move in the pen holder in a telescopic mode.
Preferably, the hard sleeve is positioned above the soft sleeve, the inner part of the blocking plate is provided with a fine hole, and oil slowly flows between the soft sleeve and the hard sleeve through the fine hole.
Preferably, the pressing plate is installed in the pen holder through a telescopic rod, and a return spring assembly is arranged on the telescopic rod.
Preferably, the connecting rod is movably hinged with the pressure plate and the rigid plate, so that the pressure plate can drive the rotating ring to rotate through the connecting rod when moving towards the interior of the penholder.
Preferably, the hard sleeve is fixedly connected with a supporting plate corresponding to the lifting column, the lifting column can move up and down in the supporting plate, the bottom of the lifting column is fixedly connected with a sealing plate to play a role in limiting and preventing oil from leaking, and the top of the lifting column is provided with a baffle.
Preferably, the first magnetic sheet is magnetically identical to the side opposite to the first magnetic sheet, and the first magnetic sheet is magnetically opposite to the side opposite to the first magnetic sheet.
Preferably, the outer side of the rigid plate is provided with a rod groove corresponding to the inserted rod, the rod groove is an arc-shaped groove, and when the lifting column moves up and down, the rigid plate is driven to move horizontally through the inserted rod and the rod groove.
Preferably, the rigid plate is internally provided with a long groove corresponding to the fixed plate, the bottom of the rigid plate is provided with a blocking block corresponding to the first magnet, and when the rigid plate moves, the blocking block moves to a position between the first magnet and the second magnet to block a magnetic field between the first magnet and the second magnet
The invention has the beneficial effects that:
1. when the intelligent electronic pen is used, the electronic pen is held by the hand, the pen holder is erected, the pressing plate can be extruded by fingers of a person, the pressing plate drives the rotating ring to rotate through the connecting rod, the blocking block on the rigid plate moves to the position below the fixing plate, the blocking block is blocked between the first magnet and the second magnet, the magnetic field is blocked, the attraction of the magnet is reduced, the pen head extends outwards under the pushing of the pressure spring, after the electronic pen is not used, the electronic pen is kept flat, the soft sleeve does not extend outwards under the pressing of the fingers, the lifting column returns under the repulsive force action of the first magnetic sheet and the second magnetic sheet, in the process, the lifting column drives the rotating ring to rotate through the inserted rod, the blocking block on the rigid plate is separated from the fixing plate, and the pen head retracts into the pen holder again, so that the intelligent electronic pen can achieve the automatic extending and retracting functions of the pen head, and is convenient.
2. When using this intelligence electronic pen, people's finger can extrude soft cover, extrude fluid in the hard cover, use the electronic pen not, fluid in the hard cover can flow back, through set up the pore on the closure plate, make fluid backward flow speed in the hard cover slower, consequently, the reset rate of lift post has been slowed down, therefore, this electronic pen is after keeping flat a period, the nib just can the withdrawal, people's in-process at the use electronic pen has been avoided, keep flat the electronic pen temporarily, lead to the nib also can the phenomenon of withdrawal at once, through adopting the mode that the time delay was returned, make the use of this intelligence electronic pen more convenient.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a front cross-sectional view of the structure of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2 according to the present invention;
FIG. 4 is an enlarged view of portion B of FIG. 2 in accordance with the present invention;
FIG. 5 is a top cross-sectional view of the platen and swivel connection of the present invention;
FIG. 6 is a schematic view of the connection structure of the rigid plate, the fixing plate and the lifting plate according to the present invention;
FIG. 7 is a schematic view of the connection structure of the rigid plate and the inserted link according to the present invention.
In the figure: 1-pen holder, 2-pen refill body, 3-pen point, 4-soft sleeve, 5-hard sleeve, 6-blocking plate, 7-oil, 8-pressing plate, 9-rotating ring, 901-rigid plate, 902-flexible plate, 10-connecting rod, 11-lifting column, 12-magnetic sheet I, 13-magnetic sheet II, 14-inserted rod, 15-fixing plate, 16-magnetic body I, 17-lifting plate, 18-magnetic body II, 19-pressure spring and 20-limiting plate.
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. 1-7, an intelligent electronic pen with automatically retractable pen point when not in use comprises a pen holder 1, a pen core main body 2 is arranged inside the pen holder 1, a pen point 3 is movably arranged at the bottom of the pen core main body 2, a soft sleeve 4 and a hard sleeve 5 are fixedly sleeved outside the pen holder 1, a blocking plate 6 is fixedly inserted inside the soft sleeve 4, oil 7 is filled inside the soft sleeve 4, three pressing plates 8 are movably inserted outside the pen holder 1 and inside the soft sleeve 4, a swivel 9 is movably inserted inside the pen holder 1 and inside the pressing plates 8, the swivel 9 comprises a rigid plate 901 and a flexible plate 902, the pressing plates 8 and the rigid plate 901 are movably connected through a connecting rod 10, a lifting column 11 is movably inserted inside the soft sleeve 4, a first 12 is fixedly connected inside the hard sleeve 5 and above the lifting column 11, a second 13 is fixedly embedded at the top of the lifting column 11, one side fixedly connected with that lift post 11 is close to rigid plate 901 extends to the inside inserted bar 14 of rigid plate 901, the inside fixedly connected with of pen-holder 1 extends to the inside fixed plate 15 of rigid plate 901, the fixed embedding of bottom of fixed plate 15 has magnet 16, the outside fixedly connected with of nib 3 extends to the inside lifter plate 17 of pen-holder 1, the fixed embedding in top of lifter plate 17 has magnet two 18 that corresponds with magnet 16, be connected through pressure spring 19 between fixed plate 15 and the lifter plate 17, the inside of pen-holder 1 just is located fixedly connected with limiting plate 20 between fixed plate 15 and the lifter plate 17.
Wherein, nib 3 passes through the subassembly that stretches out and draws back and installs on refill main part 2 for nib 3 can stretch out and draw back in pen-holder 1 and remove.
Wherein, the hard sleeve 5 is positioned above the soft sleeve 4, the inner part of the blocking plate 6 is provided with a pore, and the oil liquid 7 slowly flows between the soft sleeve 4 and the hard sleeve 5 through the pore.
Wherein, clamp plate 8 passes through the telescopic link and installs in pen-holder 1, and is provided with reset spring subassembly on the telescopic link.
The connecting rod 10 is movably hinged to the pressing plate 8 and the rigid plate 901, so that when the pressing plate 8 moves towards the inside of the pen holder 1, the connecting rod 10 drives the rotary ring 9 to rotate.
Wherein, the inside fixedly connected with of hard cover 5 and the backup pad that lift post 11 corresponds, lift post 11 can reciprocate in the backup pad, and the bottom fixedly connected with closing plate of lift post 11 plays spacing and prevents the effect that fluid 7 spilt, and the top of lift post 11 is provided with the baffle.
Wherein, the magnetic property of one side of the opposite surfaces of the first magnetic sheet 12 and the second magnetic sheet 13 is the same, and the magnetic property of one side of the opposite surfaces of the first magnetic sheet 16 and the second magnetic sheet 18 is opposite.
The outer side of the rigid plate 901 is provided with a rod groove corresponding to the insert rod 14, and the rod groove is an arc-shaped groove, so that when the lifting column 11 moves up and down, the rigid plate 901 is driven to move horizontally by the insert rod 14 and the rod groove.
The rigid plate 901 is internally provided with a long groove corresponding to the fixed plate 15, the bottom of the rigid plate 901 is provided with a blocking block corresponding to the first magnet 16, and when the rigid plate 901 moves, the blocking block moves between the first magnet 16 and the second magnet 18 to block a magnetic field between the first magnet 16 and the second magnet 18.
When the electronic pen is not used, the electronic pen is generally transversely placed on a desktop or in a schoolbag, at the moment, a blocking block on a rigid plate 901 is separated from a fixed plate 15, the suction force between two magnets is set to be larger than the tension force of a compression spring 19, so that a pen point 3 is contracted in the pen holder 1 under the suction force between a magnet I16 and a magnet II 18, when the electronic pen is used, the electronic pen is held by a hand, the pen holder is in a standing state, and three fingers of a person can simultaneously squeeze the soft sleeve 4 and the compression plate 8, when fingers extrude the soft sleeve 4, the oil 7 in the soft sleeve 4 is extruded into the hard sleeve 5, the lifting column 11 is jacked upwards by the oil 7, when the pressing plate 8 is extruded by the fingers, the pressing plate 8 drives the rotating ring 9 to rotate through the connecting rod 10, so that the blocking block on the rigid plate 901 moves to the lower part of the fixed plate 15 and is blocked between the first magnet 16 and the second magnet 18, the attraction force between the two magnets is reduced, the pen point 3 extends outwards under the pushing of the pressure spring 19, the soft sleeve 4 and the pressing plate 8 are extruded all the time by the fingers, the repulsive force between the two magnetic sheets is smaller than the pressure of the fingers when the pen is held by selecting the first magnetic sheet 12 and the second magnetic sheet 13, therefore, the lifting column 11 cannot fall, the expansion and contraction of the pen point 3 cannot be influenced, in addition, a fixed clamping head can be arranged on the pen point 3, the stability after the pen point 3 extends out is further enhanced, when the electronic pen is not used, the electronic pen is kept flat, the soft sleeve 4 is not pressed by fingers and extends outwards any more, the lifting column 11 returns under the repulsive force action of the magnetic sheet I12 and the magnetic sheet II 13, in the process, the lifting column 11 drives the rotary ring 9 to rotate through the inserted link 14, the blocking block on the rigid plate 901 is separated from the fixed plate 15, the pen point 3 retracts into the pen holder 1 again, the fine holes are formed in the blocking plate 6, the backflow speed of the oil liquid 7 in the hard sleeve 5 is low, the resetting speed of the lifting column 11 is reduced, therefore, after the electronic pen is kept flat for a period of time, the pen point 3 can retract, the process that people use the electronic pen is avoided, the electronic pen is kept flat temporarily due to thinking and other reasons, the phenomenon that the pen point 3 can retract immediately is caused, and the intelligent electronic pen is more convenient to use by adopting a time delay retraction mode.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims (1)

1. The utility model provides an intelligent electronic pen that nib can retract automatically when idle which characterized in that: the intelligent electronic pen with the pen point capable of automatically retracting when the intelligent electronic pen is idle comprises a pen holder (1), a pen core main body (2) is installed inside the pen holder (1), a pen point (3) is movably installed at the bottom of the pen core main body (2), a soft sleeve (4) and a hard sleeve (5) are fixedly sleeved on the outer side of the pen holder (1), a blocking plate (6) is fixedly inserted into the soft sleeve (4), oil liquid (7) is filled into the soft sleeve (4), a pressing plate (8) is movably inserted into the outer side of the pen holder (1) and positioned on the inner side of the soft sleeve (4), a rotating ring (9) is movably inserted into the inner side of the pressing plate (8) and positioned inside of the pen holder (1), the rotating ring (9) comprises a rigid plate (901) and a flexible plate (902), the pressing plate (8) is movably connected with the rigid plate (901) through a connecting rod (10), and a magnetic sheet (12) is fixedly connected into the hard sleeve (5), a second magnetic sheet (13) is fixedly embedded in the top of the lifting column (11), an inserting rod (14) is fixedly connected to one side, close to the rigid plate (901), of the lifting column (11), a fixing plate (15) is fixedly connected to the inside of the pen holder (1), a first magnet (16) is fixedly embedded in the bottom of the fixing plate (15), a lifting plate (17) is fixedly connected to the outer side of the pen point (3), a second magnet (18) is fixedly embedded in the top of the lifting plate (17), and the fixing plate (15) is connected with the lifting plate (17) through a pressure spring (19); the pen point (3) is installed on the pen core main body (2) through a telescopic assembly, the pressing plate (8) is installed in the pen holder (1) through a telescopic rod, a return spring assembly is arranged on the telescopic rod, and a fine hole is formed in the blocking plate (6); a supporting plate corresponding to the lifting column (11) is fixedly connected inside the hard sleeve (5), a sealing plate is fixedly connected to the bottom of the lifting column (11), and a baffle is arranged at the top of the lifting column (11); the outer side of the rigid plate (901) is provided with a rod groove corresponding to the insert rod (14), the rod groove is an arc-shaped groove, the inner part of the rigid plate (901) is provided with a long groove corresponding to the fixing plate (15), and the bottom of the rigid plate (901) is provided with a blocking block corresponding to the first magnet (16).
CN201910496716.8A 2019-06-10 2019-06-10 Intelligent electronic pen with pen point capable of automatically retracting during idling Active CN110239259B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910496716.8A CN110239259B (en) 2019-06-10 2019-06-10 Intelligent electronic pen with pen point capable of automatically retracting during idling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910496716.8A CN110239259B (en) 2019-06-10 2019-06-10 Intelligent electronic pen with pen point capable of automatically retracting during idling

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CN110239259A CN110239259A (en) 2019-09-17
CN110239259B true CN110239259B (en) 2020-12-04

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0231893A1 (en) * 1986-01-30 1987-08-12 Ancos Co., Ltd. Writing instrument
DE8709048U1 (en) * 1987-07-01 1987-11-12 Halm, Hans, 4690 Herne, De
KR19980016485U (en) * 1996-09-18 1998-06-25 김용규 Pen
US7226229B1 (en) * 2006-08-21 2007-06-05 Register Dana S Self-retractable pen
CN107297975A (en) * 2016-04-15 2017-10-27 余成鹏 Pen is pulled out in one kind rotation

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI282313B (en) * 2006-03-27 2007-06-11 You-Sheng Jang A pen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0231893A1 (en) * 1986-01-30 1987-08-12 Ancos Co., Ltd. Writing instrument
DE8709048U1 (en) * 1987-07-01 1987-11-12 Halm, Hans, 4690 Herne, De
KR19980016485U (en) * 1996-09-18 1998-06-25 김용규 Pen
US7226229B1 (en) * 2006-08-21 2007-06-05 Register Dana S Self-retractable pen
CN107297975A (en) * 2016-04-15 2017-10-27 余成鹏 Pen is pulled out in one kind rotation

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Effective date of registration: 20201029

Address after: 362000 jq370, 2nd floor, e-commerce Park, Qianyuan village, Luoyang Town, Quanzhou Taiwan investment zone, Quanzhou City, Fujian Province

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