The smart electronics pen of nib auto retractable when a kind of idle
The present invention relates to smart electronics pen technology field, the intelligence electricity of nib auto retractable when specially a kind of idle
It writes, all plays an important role in people's lives study and work as a kind of recording mode, with
Electronic equipment is popularized, and the mobile devices such as mobile phone are also able to record information, but strike the feel of word on devices not
It is good, and the use of screen size and keyboard has many limitations, therefore, either for feelings or practicability, paper pen book
Write the recording mode still critically important, stroke of following one's inclinations even more improves efficiency.
Electronic equipment it is universal so that we enter the intelligent epoch, when electromagnetism writes the science and technology such as identification, the identification of infrared dot matrix
After being dissolved among writing, miscellaneous smart electronics pen there has been, smart electronics pen is improving writing function and efficiency
While, the texture of pen is also retained, still, smart electronics pen currently on the market is fixed integral structure formula, nib
It is fixedly mounted on penholder, can only carry out demolition and replacement to nib, during use, nib cannot automatically stretch out
And therefore retraction must also be equipped with pen cap, and but when pen cap is there is being easily lost, and writing, the pen pulled up
No matter cap is placed on desk or covers on penholder, all compares in the way, influences whether the use of the clean and tidy and penholder of desktop
Feel brings bad usage experience to the use of smart electronics pen.
Summary of the invention
For realize above-mentioned smart electronics pen nib can auto-extending and retraction purpose, the present invention provides following technology
The smart electronics pen of nib auto retractable when a kind of idle, including penholder, the inside of the penholder are equipped with pen
Core main body, the bottom of the pen core main body are movably installed with nib, and the outside fixing sleeve of the penholder is connected to soft set and applies arbitrarily,
The fixation of the inside of the soft set is plugged with closure plate, and the inside of the soft set is filled with oil liquid, the outside of the penholder and is located at
There are three pressing plate, the inside of the penholder and the inside activities for being located at pressing plate to be plugged with change for the inside activity grafting of soft set, institute
Stating change includes rigid plate and flexible board, is flexibly connected between the pressing plate and rigid plate by connecting rod, the inside of the soft set
Activity is plugged with lifting column, the inside applied arbitrarily and is located above lifting column and is fixedly connected with magnetic sheet one, the lifting
The top fixation of column is inlaid with magnetic sheet two, and the lifting column is fixedly connected with close to the side of rigid plate and extends in rigid plate
The inserted link in portion, the inside of the penholder are fixedly connected with the fixed plate extended to inside rigid plate, and the bottom of the fixed plate is solid
Surely it is inlaid with magnet one, the outside of the nib is fixedly connected with the lifter plate extended to inside penholder, the top of the lifter plate
Portion's fixation is inlaid with magnet two corresponding with magnet one, is connected between the fixed plate and lifter plate by pressure spring, the penholder
Inside and limit plate is fixedly connected between fixed plate and lifter plate.
Preferably, the nib is mounted in pen core main body by telescopic component, so that nib can stretch in penholder
It is mobile.
Preferably, described apply arbitrarily positioned at the top of soft set, the inside of the closure plate offers pore, and oil liquid passes through thin
It is slowly flowed in soft set and between applying arbitrarily in hole.
Preferably, the pressing plate is mounted in penholder by telescopic rod, and reset spring group is provided on telescopic rod
Preferably, the connection relationship of the connecting rod and pressing plate and rigid plate is to be movably hinged, so that pressing plate is to penholder
Inside it is mobile when, connecting rod can be passed through and drive change rotation.
Preferably, the inside applied arbitrarily is fixedly connected with support plate corresponding with lifting column, lifting column can supported
It being moved up and down in plate, the bottom of the lifting column is fixedly connected with sealing plate, plays the role of limiting and prevent oil liquid from leaking out,
Baffle is provided at the top of the lifting column.
Preferably, the magnetic sheet one is identical as the side magnetism of magnetic sheet two relative surfaces, the magnet one and magnet two-phase
The side on opposite is magnetic opposite.
Preferably, offering bar slot corresponding with inserted link on the outside of the rigid plate, and bar slot is arc groove, lifting
When column moves up and down, rigid plate is driven to move horizontally by inserted link and bar slot.
Preferably, the inside of the rigid plate offers elongated slot corresponding with fixed plate, the bottom of the rigid plate is set
Barrier blocks corresponding with magnet one are equipped with, when rigid plate is mobile, barrier blocks are moved between magnet one and magnet two, barrier
Magnetic field between the two
The beneficial effects of the present invention are:
1, when using the smart electronics pen, hand holds electronic pen, and penholder erects, and the finger of people can be expressed to pressing plate,
Pressing plate drives change rotation by connecting rod, so that the barrier blocks in rigid plate are moved to the lower section of fixed plate, barrier blocks are kept off in magnetic
Between body one and magnet two, magnetic field is obstructed, reduces the suction of magnet pieces, nib is protruding under the promotion of pressure spring, when not making
After electronic pen, electronic pen is laid flat, and soft set is no longer influenced by the compressing of finger and flexes outward, and lifting column is in magnetic sheet one and magnetic
The repulsion of piece two acts on lower return, and in this process, lifting column drives change to turn round by inserted link, makes the resistance in rigid plate
Spacer block is separated with fixed plate, and nib is retracted into the inside of penholder again, and therefore, which can be achieved the automatic of nib
Function is extended and retracted, it is easy to use.
2, when using the smart electronics pen, the finger of people can squeeze soft set, oil liquid is expressed in applying arbitrarily, is not being used
Electronic pen, applying arbitrarily interior oil liquid can flow back, by the way that pore is arranged on closure plate, so that the oil liquid back-flow velocity in applying arbitrarily is slower,
Therefore the reset speed of lifting column is slowed down, therefore, after laying flat a period of time, nib can just be shunk back the electronic pen, be avoided
The phenomenon that people are temporarily laid flat electronic pen during using electronic pen, cause nib that can also shrink back at once, leads to
It crosses by the way of delay retraction, so that the use of the smart electronics pen is more convenient.
Detailed description of the invention
Fig. 1 is structure of the invention front schematic view；
Fig. 2 is structure of the invention front section view；
Fig. 3 is part A enlarged drawing in Fig. 2 of the present invention；
Fig. 4 is part B enlarged drawing in Fig. 2 of the present invention；
Fig. 5 is pressing plate of the present invention and change connection structure overhead sectional view；
Fig. 6 is rigid plate of the present invention, fixed plate and lifter plate attachment structure schematic diagram；
Fig. 7 is rigid plate of the present invention and inserted link attachment structure schematic diagram.
In figure: 1- penholder, 2- pen core main body, 3- nib, the soft set of 4-, 5- are applied arbitrarily, 6- closure plate, 7- oil liquid, 8- pressing plate, 9-
Change, 901- rigid plate, 902- flexible board, 10- connecting rod, 11- lifting column, 12- magnetic sheet one, 13- magnetic sheet two, 14- inserted link, 15-
Fixed plate, 16- magnet one, 17- lifter plate, 18- magnet two, 19- pressure spring, 20- limit plate.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
Please refer to Fig. 1-7, the smart electronics pen of nib auto retractable when a kind of idle, including penholder 1, penholder 1 it is interior
Portion is equipped with pen core main body 2, and the bottom of pen core main body 2 is movably installed with nib 3, and the outside fixing sleeve of penholder 1 is connected to soft set 4
With apply arbitrarily 5, the fixation of the inside of soft set 4 is plugged with closure plate 6, and the inside of soft set 4 is filled with oil liquid 7, the outside and position of penholder 1
In soft set 4 inside activity grafting there are three pressing plate 8, the inside of the penholder 1 and inside activity for being located at pressing plate 8 is plugged with change
9, change 9 includes rigid plate 901 and flexible board 902, is flexibly connected between pressing plate 8 and rigid plate 901 by connecting rod 10, soft set
4 internal activity is plugged with lifting column 11, applies arbitrarily 5 inside and is fixedly connected with magnetic sheet 1 positioned at the top of lifting column 11,
The top fixation of lifting column 11 is inlaid with magnetic sheet 2 13, and lifting column 11 is fixedly connected with close to the side of rigid plate 901 and extends to
Inserted link 14 inside rigid plate 901, the inside of penholder 1 are fixedly connected with the fixed plate 15 extended to inside rigid plate 901, Gu
The bottom of fixed board 15 is fixed to be inlaid with magnet 1, and the outside of nib 3 is fixedly connected with the lifter plate extended to inside penholder 1
17, the top fixation of lifter plate 17 is inlaid with magnet 2 18 corresponding with magnet 1, between fixed plate 15 and lifter plate 17
It is connected by pressure spring 19, the inside of penholder 1 and is fixedly connected with limit plate 20 between fixed plate 15 and lifter plate 17.
Wherein, nib 3 is mounted in pen core main body 2 by telescopic component, the shifting so that nib 3 can stretch in penholder 1
It is dynamic.
Wherein, 5 tops for being located at soft set 4 are applied arbitrarily, the inside of closure plate 6 offers pore, and oil liquid 7 is by pore in soft set 4
It is slowly flowed between 5 with applying arbitrarily.
Wherein, pressing plate 8 is mounted in penholder 1 by telescopic rod, and return spring assembly is provided on telescopic rod.
Wherein, the connection relationship of connecting rod 10 and pressing plate 8 and rigid plate 901 is and is movably hinged, so that pressing plate 8 is to penholder 1
Inside it is mobile when, connecting rod 10 can be passed through, change 9 is driven to rotate.
Wherein, the inside for applying arbitrarily 5 is fixedly connected with support plate corresponding with lifting column 11, and lifting column 11 can be in support plate
It inside moves up and down, the bottom of lifting column 11 is fixedly connected with sealing plate, plays the role of limiting and prevent oil liquid 7 from leaking out, lifting
The top of column 11 is provided with baffle.
Wherein, magnetic sheet 1 is identical as the side magnetism of 2 13 opposite face of magnetic sheet, magnet 1 and 2 18 opposite face of magnet
Side it is magnetic opposite.
Wherein, the outside of rigid plate 901 offers bar slot corresponding with inserted link 14, and bar slot is arc groove, lifting column 11
When moving up and down, rigid plate 901 is driven to move horizontally by inserted link 14 and bar slot.
Wherein, the inside of rigid plate 901 offers elongated slot corresponding with fixed plate 15, and the bottom of rigid plate 901 is provided with
Barrier blocks corresponding with magnet 1, when rigid plate 901 is mobile, barrier blocks are moved between magnet 1 and magnet 2 18,
Obstruct magnetic field between the two.
When in use, the posture that people hold a pen is substantially fixation, fixes penholder 1 by thumb, index finger and middle finger,
Soft set 4 is located at the contact position of finger and pen, is designed by the shape to penholder 1 and soft set 4, so that people should in use
When electronic pen, three index fingers can be pressed respectively against on three pressing plates 8, moreover, this design also contributes to holding a pen for correction people
Posture, when not using electronic pen, electronic pen is typically all to be disposed across on desktop or in school bag, at this point, rigid plate 901
On barrier blocks separated with fixed plate 15, by setting two magnet between suction be greater than pressure spring 19 tension so that written
The inside of penholder 1, when electronic pen to be used, hand are contracted under 3 suction between magnet 1 and magnet 2 18
Electronic pen is held in portion, and penholder is in the state erected, and three fingers of people can be expressed to soft set 4 and pressing plate 8, finger simultaneously
When squeezing soft set 4, the oil liquid 7 in soft set 4 is expressed to and is applied arbitrarily in 5, oil liquid 7 jacks up lifting column 11 upwards, and finger squeezes pressure
When plate 8, pressing plate 8 drives change 9 to rotate by connecting rod 10, so that the barrier blocks in rigid plate 901 are moved under fixed plate 15
Side, barrier blocks are kept off between magnet 1 and magnet 2 18, and the suction between two magnet reduces, written 3 pushing away in pressure spring 19
It is protruding under dynamic, since finger presses always soft set 4 and pressing plate 8, by selecting magnetic sheet 1 and magnetic sheet 2 13
It selects, so that the repulsion between two magnetic sheets is less than the pressure of finger when holding a pen, therefore, lifting column 11 can't fall, and also would not
The flexible of nib 3 is impacted, in addition, fixed chuck can also be arranged in nib 3, after further strengthening 3 stretching of nib
Stability, when do not use electronic pen after, electronic pen is laid flat, and soft set 4 is no longer influenced by the compressing of finger and flexes outward, rise
The return under the effect of the repulsion of magnetic sheet 1 and magnetic sheet 2 13 of column 11 drops, and in this process, lifting column 11 passes through inserted link 14
It drives change 9 to turn round, separates the barrier blocks in rigid plate 901 with fixed plate 15, nib 3 is retracted into the interior of penholder 1 again
Portion so that 7 back-flow velocity of oil liquid applied arbitrarily in 5 is slower, therefore slows down lifting column 11 by the way that pore is arranged on closure plate 6
Reset speed, therefore, after laying flat a period of time, nib 3 can just be shunk back the electronic pen, avoided people and used electronics
During pen, because the reasons such as thinking temporarily lay flat electronic pen, leads to 3 the phenomenon that also shrinking back at once of nib, pass through
By the way of delay retraction, it is more convenient so that the smart electronics pen uses.
More than, it is merely preferred embodiments of the present invention, but scope of protection of the present invention is not limited thereto, appoints
What those familiar with the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.