CN109466209A - A kind of adjustable magnetic control elastic force pen - Google Patents
A kind of adjustable magnetic control elastic force pen Download PDFInfo
- Publication number
- CN109466209A CN109466209A CN201811651949.2A CN201811651949A CN109466209A CN 109466209 A CN109466209 A CN 109466209A CN 201811651949 A CN201811651949 A CN 201811651949A CN 109466209 A CN109466209 A CN 109466209A
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- Prior art keywords
- pen
- magnet ring
- hand
- pen tip
- elastic force
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- 238000010521 absorption reaction Methods 0.000 claims abstract description 33
- 230000000694 effects Effects 0.000 claims abstract description 12
- 230000000452 restraining effect Effects 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims description 63
- 230000004888 barrier function Effects 0.000 claims description 20
- 239000000696 magnetic material Substances 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims 2
- 230000006378 damage Effects 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 230000004308 accommodation Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 206010066094 Torus fracture Diseases 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K24/00—Mechanisms for selecting, projecting, retracting or locking writing units
- B43K24/02—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions
Abstract
The present invention relates to office accommodation technical fields, and disclose a kind of adjustable magnetic control elastic force pen, including rear penholder and stop collar, hand-held device, locking device and resetting apparatus, and the external activity of the rear penholder is socketed restraining position ring block.This is adjustable magnetic control elastic force pen, pass through the mutual cooperation between half magnet ring and magnetic absorption member, the pressure that the elastic force and user that reset spring generation can be offset using the magnetic force generated therebetween are generated when writing, when the power that pen core is subject to is greater than the elastic force between half magnet ring and magnetic absorption member, pen core is recovered to the inside of pen container at this time, effectively it can prevent pen core from causing unexpected injury to user in this way, and the pen tip of pen core can also be protected, and attracted by double of magnet ring of magnet ring, it ensure that the position of pen core will not arbitrarily change, improve the stability of device.
Description
Technical field
The present invention relates to office accommodation technical field, specially a kind of adjustable magnetic control elastic force pen.
Background technique
Elastic force pen is a kind of a kind of pen that can carry out elastic shrinkage to pen core using the elastic firmware such as spring, this pen energy
It enough carries, does not need to protect nib using pen cap, pen core is directly recovered to the inside of pen container, it is easy to use,
And most of existing elastic force pen is all to carry out position restriction to pen core using buckle, with the bullet for overcoming spring to apply pen core
Power, but this pen will be unable to that pen core is fixed, can not normally make so as to cause whole branch pen after buckle fracture
With being merely able to more change pen sleeve, cause the service life of elastic force pen to reduce, and the tip part of pen of pen core is more sharp, works as pen tip
When pricking people, due to buckling the fixed function to pen core, so that pen core can not be automatically withdrawn into the inside of pen container, therefore nothing
Method avoids the unexpected injury caused by user.
In the prior art to press pen, structure is complicated, also not can avoid pen tip when pushing and hurts sb.'s feelings, in addition, its structure
Complexity, manufacturing cost are high.
Summary of the invention
In view of the deficiencies of the prior art, goal of the invention of the invention is the provision of a kind of without the carrying pen cap, and can
Prevent pen tip from hurting sb.'s feelings, structure is simple conveniently to stretch the adjustable magnetic control elastic force pen for receiving pen tip again.
In order to achieve the above object, the present invention is achieved by the following technical programs:
A kind of adjustable magnetic control elastic force pen, it is characterised in that: including rear penholder, stop collar, hand-held device, locking device and reset
Device；Penholder front end is equipped with the extension installation inner prop that outer diameter is less than rear end after described, extends the external activity socket of installation inner prop
Restraining position ring block, the nose threads of the stop collar are connected with hand-held device, and the side inside the hand-held device is threaded with
Locking device；The internal activity of penholder is socketed with resetting apparatus after described；Penholder includes pen container after described, in the extension installation
The two sides of outer surface of column offer release groove, and there are two opposite arc-shaped is convex for the front end fixed installation for extending installation inner prop
Block, and the outer surface of two arc-shaped convex blocks offers half magnet ring mounting groove, the inside of the half magnet ring mounting groove is connected with half
Magnet ring, stop collar are located on the extension installation inner prop extended on the inside of installation inner prop；The hand-held device includes hand-held sleeve, described
The both ends of hand-held sleeve inner are provided with internal screw thread, and the threaded one end of hand-held sleeve inner connects restraining position ring block, the hand
The inside of holding sleeve is connected with the magnet ring positioned at stop collar side, and the other end of the hand-held sleeve inner is threaded with barrier
Ring；The locking device includes pen tip canister portion, and the outside of pen tip canister portion rear end is equipped with external screw thread；Pen tip canister portion rear end it is interior
Portion is equipped with the magnetic absorption member attracting with half magnet ring；The external screw thread of rear end outside the pen tip canister portion and the interior spiral shell of hand-held sleeve
Line connection；The resetting apparatus includes pen core and reset spring, and pen container is actively socketed on the outside of pen core, and reset spring socket exists
The front of the close pen tip of pen core, and reset spring is against between the front and pen tip canister portion inner wall of pen core；Pen tip exposes
When pen tip canister portion front end, magnetic absorption member is close to half magnet ring, and the suction between magnetic absorption member and half magnet ring is greater than the elastic force of reset spring；
Pull pen tip canister portion forward, magnet ring is close to half magnet ring and generates suction, the suction and reset spring between magnet ring and half magnet ring
The sum of elastic force is greater than the suction between magnetic absorption member and half magnet ring, and pen tip, which is hidden, to be entered in pen tip canister portion.
Preferably, the inside of pen tip canister portion rear end is equipped with internal screw thread；Magnetic absorption member is threadedly attached in the pen
The inside of sharp canister portion rear end.
Preferably, the rear end of the pen container is fixedly installed with the tail portion installation tool in multilateral shape；The magnetic absorption member
Shape changeable inner hole corresponding with the tail portion installation tool is offered with the inside of barrier ring.
Preferably, the shape of the release groove is U-shaped.
Preferably, the pen tip canister portion by can magnetic material be made.
Preferably, the inner diameter values of the stop collar are greater than the outer diameter value for extending installation inner prop, and the inner diameter values of stop collar
Less than the outer diameter value of arc-shaped convex block.
In order to achieve the above object, the present invention is achieved by another following technical solution:
A kind of adjustable magnetic control elastic force pen, it is characterised in that: including rear penholder, stop collar, hand-held device, locking device and reset
Device；Penholder front end is equipped with the extension installation inner prop that outer diameter is less than rear end after described, extends the external activity socket of installation inner prop
Restraining position ring block, the nose threads of the stop collar are connected with hand-held device, and the side inside the hand-held device is threaded with
Locking device；The internal activity of penholder is socketed with resetting apparatus after described；Penholder includes pen container after described, in the extension installation
The two sides of outer surface of column offer release groove, and there are two opposite arc-shaped is convex for the front end fixed installation for extending installation inner prop
Block, and the outer surface of two arc-shaped convex blocks offers half magnet ring mounting groove, the inside of the half magnet ring mounting groove is connected with half
Magnet ring, stop collar are located on the extension installation inner prop extended on the inside of installation inner prop；The hand-held device includes hand-held sleeve, described
The both ends of hand-held sleeve inner are provided with internal screw thread, and the threaded one end of hand-held sleeve inner connects restraining position ring block, the hand
The inside of holding sleeve is connected with the magnet ring positioned at stop collar side, and the other end of the hand-held sleeve inner is threaded with barrier
Ring；The locking device include can pen tip canister portion made of magnetic material, the outside of pen tip canister portion rear end is equipped with outer spiral shell
Line；The external screw thread of rear end outside the pen tip canister portion is connect with the internal screw thread of hand-held sleeve；The resetting apparatus includes pen core
And reset spring, pen container are actively socketed on the outside of pen core, reset spring is socketed in the front of the close pen tip of pen core, and is resetted
Spring is against between the front and pen tip canister portion inner wall of pen core；When pen tip exposes pen tip canister portion front end, pen tip canister portion and half
Suction between magnet ring is greater than the elastic force of reset spring；Pull pen tip canister portion forward, magnet ring is close to half magnet ring and generates suction, magnetic
The sum of elastic force of suction and reset spring between ring and half magnet ring is greater than the suction between pen tip canister portion and half magnet ring, and pen tip is hidden
Hiding enters in pen tip canister portion.
Preferably, the rear end of the pen container is fixedly installed with the tail portion installation tool in multilateral shape；Barrier ring it is interior
Portion offers shape changeable inner hole corresponding with the tail portion installation tool.
Preferably, the shape of the release groove is U-shaped.
Preferably, the inner diameter values of the stop collar are greater than the outer diameter value for extending installation inner prop, and the inner diameter values of stop collar
Less than the outer diameter value of arc-shaped convex block.
The present invention provides a kind of adjustable magnetic control elastic force pen, have it is following the utility model has the advantages that
1, the adjustable magnetic control elastic force pen can utilize generation therebetween by the mutual cooperation between half magnet ring and magnetic absorption member
Magnetic force pressure for generating when being write come the elastic force for offsetting reset spring generation and user, when the power that pen core is subject to is greater than half
When elastic force between magnet ring and magnetic absorption member, pen core is recovered to the inside of pen container at this time, can effectively prevent pen core to making in this way
User causes unexpected injury, and can also protect to the pen tip of pen core, and is attracted by double of magnet ring of magnet ring,
It ensure that the position of pen core will not arbitrarily change, improve the stability of device.
2, the adjustable magnetic control elastic force pen passes through threaded connection and barrier ring between magnetic absorption member and pen tip canister portion and hand
Threaded connection between holding sleeve is adjusted convenient for the distance between double of magnet ring and magnetic absorption member, so as to double of magnet ring
Magnetic force between magnetic absorption member is adjusted, and determines that pen core is able to bear great power when in use, convenient for according to not
The magnetic force between half magnet ring and magnetic absorption member is adjusted with the dynamics of person writing.
3, the second technical solution of the adjustable magnetic control elastic force pen, hand-held sleeve with can pen tip made of magnetic material
Threaded connection between canister portion, convenient for can the position between magnetic pen tip canister portion and hand-held sleeve be adjusted, pass through barrier
Threaded connection between ring and hand-held sleeve, convenient for double of magnet ring with can the distance between magnetic pen tip canister portion be adjusted, from
And the magnetic force generated therebetween is adjusted, when the pressure that pen core is subject to is greater than magnetic force between the two, pen core is pressed
The inside for returning to pen container prevents from causing to damage to people or pen tip.
Detailed description of the invention
Fig. 1 is overall structure of the present invention；
Fig. 2 is the schematic diagram of internal structure of device in the embodiment of the present invention 1；
Fig. 3 is the structural schematic diagram of penholder after the present invention；
Fig. 4 is the schematic diagram of internal structure of device in the embodiment of the present invention 2；
Fig. 5 is the partial enlargement structural representation of pen tip canister portion and hand-held sleeve connection part in Fig. 2 of the present invention.
In figure: penholder after 1-, 101- pen container, the tail portion 102- installation tool, 103- extend installation inner prop, 104- release groove,
Half magnet ring mounting groove of 105-, half magnet ring of 106-, 2- stop collar, 3- hand-held device, 301- hold sleeve, 302- magnet ring, 303- resistance
Spacer ring, 4- locking device, 401- pen tip canister portion, 402- magnetic absorption member, 5- resetting apparatus, 501- pen core, 502- reset spring, 6- can
Magnetic pen tip canister portion.
Specific embodiment
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.
The first embodiment:
It please refers to Fig.1 to Fig.3, the present invention provides a kind of technical solution: a kind of adjustable magnetic control elastic force pen, including rear penholder 1 and limit
Position ring 2, hand-held device 3, locking device 4 and resetting apparatus 5.
1 front end of penholder is equipped with the extension installation inner prop 103 that outer diameter is less than rear end afterwards, extends the external living of installation inner prop 103
Dynamic socket restraining position ring block 2, the nose threads of above-mentioned stop collar 2 are connected with hand-held device 3, the side screw thread inside hand-held device 3
It is connected with locking device 4, the internal activity of rear penholder 1 is socketed with resetting apparatus 5.
Penholder 1 includes pen container 101 afterwards, and one end of pen container 101 is fixedly installed with the tail portion installation tool of hexagonal shape
102, the other end of pen container 101 is fixedly connected with extension installation inner prop 103, and the two sides for extending installation 103 outer surface of inner prop open up
There is release groove 104, the shape of release groove 104 is U-shaped, and there are two mutually right for one end fixed installation of extension installation inner prop 103
The arc-shaped convex block of title, and the outer surface of two arc-shaped convex blocks offers half magnet ring mounting groove 105, half magnet ring mounting groove 105
Inside be connected with half magnet ring 106, the external activity for extending installation inner prop 103 is socketed restraining position ring block 2, due in stop collar 2
Diameter value is pinched with hand when so installing stop collar 2 first less than the maximum distance values of the outer surface of two arc-shaped convex blocks
Extend installation inner prop 103 one end, the effect of release groove 104 emerges from this time, pinch extension installation inner prop 103 when by
Deformation is generated towards the inside of release groove 104 so that extending installation inner prop 103 in the effect of release groove 104, consequently facilitating will limit
2 sets of position ring is in the outside for extending installation inner prop 103.
Hand-held device 3 includes hand-held sleeve 301, and the both ends inside hand-held sleeve 301 are provided with internal screw thread, and hand-held set
Threaded one end inside cylinder 301 connects restraining position ring block 2, and the inside of hand-held sleeve 301 is connected with the magnet ring positioned at 2 side of stop collar
302.The other end inside hand-held sleeve 301 is threaded with barrier ring 303.Locking device 4 includes pen tip canister portion 401, pen tip
The inside and outside of 401 one end of canister portion is provided with screw thread, the inside of one end outside pen tip canister portion 401 and hand-held sleeve 301
It is threadedly coupled, and the position of pen tip canister portion 401 is located at the side of barrier ring 303, the threaded one end connection inside pen tip canister portion 401
There is a magnetic absorption member 402, the inside of magnetic absorption member 402 and barrier ring 303 offers regular hexagon through-hole, and the shape of regular hexagon through-hole
The shape of shape size and tail portion installation tool 102 is completely just as can assist 402 He of magnetic absorption member by tail portion installation tool 102
Barrier ring 303 carries out position adjusting, to achieve the purpose that adjust barrier ring 303 and magnetic absorption member 402, determines magnetic when use
The elastic force coefficient of suction degree and reset spring, dynamics when convenient for according to the writing of different people adjust the size of magnetic force.
Resetting apparatus 5 includes pen core 501 and reset spring 502, and pen container 101 is actively socketed on the outside of pen core 501, reset spring 502
It is socketed in the front of the close pen tip of pen core 501, and reset spring 502 is against front and pen tip canister portion 401 positioned at pen core 501
Between inner wall.Pen core 501 is sequentially connected by reset spring 502 and pen tip canister portion 401.
When pen tip exposes 401 front end of pen tip canister portion, magnetic absorption member 402 is close to half magnet ring 106, and magnetic absorption member 402 and half magnet ring
Suction between 106 is greater than the elastic force of reset spring 502.When needing to withdraw pen core 501, by pen container 101 and hand-held sleeve
301 stir towards opposite direction,
When the magnetic force between half magnet ring 106 and magnetic absorption member 402 is less than the elastic force of reset spring 502, reset spring 502 is by pen tip
Canister portion 401 flicks, and pen core 501 returns to the inside of pen tip canister portion 401 at this time.Magnet ring 302 is close to half magnet ring 106 and generates suction,
The sum of elastic force of suction and reset spring (502) between magnet ring 302 and half magnet ring 106 is greater than magnetic absorption member 402 and half magnet ring 106
Between suction.Magnet ring 302 to half magnet ring 106 generate a magnetic force, convenient for the position to pen container 101 and hand-held sleeve 301 into
Row is fixed.
The working principle of the first embodiment:
In use, the one end for extending installation inner prop 103 is pinched with hand first, so that extending installation inner prop 103 towards release groove 104
Inside generate deformation, thus change extend installation inner prop 103 maximum outside diameter value, convenient for by stop collar 2 be inserted in extension peace
The outside for filling inner prop 103, is then sleeved on one end inside hand-held sleeve 301 for magnet ring 302, inside hand-held sleeve 301
The other end is threadedly coupled barrier ring 303, and barrier ring 303 is adjusted to suitable position, then hand-held sleeve 301 is sleeved on and prolongs
The outside of installation inner prop 103 is stretched, and stop collar 2 is threadedly coupled with hand-held sleeve 301, then connects 402 screw thread of magnetic absorption member
It connects in the inside of pen tip canister portion 401, is adjusted by position of the tail portion installation tool 102 to magnetic absorption member 402, finally by pen tip
Canister portion 401 is threadedly coupled with hand-held sleeve 301, pushes pen container 101 so that the pen tip of pen core 501 extends when use
To the outside of pen tip canister portion 401, until the magnetic force generated between half magnet ring 106 and magnetic absorption member 402 is generated greater than reset spring 502
Elastic force, the position of pen container 101 and pen core 501 is fixed at this time, be able to carry out normal writing, without using when only need
Pen container 101 is separated with stop collar 2, when the magnetic force between half magnet ring 106 and magnetic absorption member 402 is less than the elastic force of reset spring 502
When, pen core 501 is bounce back into the inside of pen tip canister portion 401 by reset spring 502, so that generating between magnet ring 302 and half magnet ring 106
The position between pen container 101 and hand-held sleeve 301 is fixed in magnetic force, only need to be by pen tip canister portion when replacing pen core 501
401 unclamp with hand-held sleeve 301, then extract pen core 501 out.
Second of embodiment:
Referring to Fig. 4, the threaded one end inside hand-held sleeve 301 be connected with can magnetic pen tip canister portion 6, can magnetic pen tip canister portion 6
The outside of one end offers external screw thread, and can magnetic pen tip canister portion 6 connected by the internal whorl of external screw thread and hand-held sleeve 301
Connect, can magnetic pen tip canister portion 6 material be one kind can magnetic material, by rotation can magnetic pen tip canister portion 6 and barrier ring 303
Come adjust half magnet ring 106 with can the distance between magnetic pen tip canister portion 6, being conveniently adjusted can magnetic pen tip canister portion 6 and half magnet ring 106
Between magnetic force, consequently facilitating the dynamics used when according to different person writings adjusts the size of magnetic force.
The working principle of second of embodiment:
In use, the one end for extending installation inner prop 103 is pinched with hand first, so that extending installation inner prop 103 towards release groove 104
Inside generate deformation, thus change extend installation inner prop 103 maximum outside diameter value, convenient for by stop collar 2 be inserted in extension peace
The outside for filling inner prop 103, is then sleeved on one end inside hand-held sleeve 301 for magnet ring 302, inside hand-held sleeve 301
The other end is threadedly coupled barrier ring 303, and barrier ring 303 is adjusted to suitable position, then hand-held sleeve 301 is sleeved on and prolongs
The outside of installation inner prop 103 is stretched, and stop collar 2 is threadedly coupled with hand-held sleeve 301, it finally can magnetic pen tip canister portion 6
Be threadedly coupled with hand-held sleeve 301, pen container 101 pushed when use so that the pen tip of pen core 501 extend to can magnetic
The outside of sucking pen point canister portion 6, until half magnet ring 106 and the magnetic force that can be generated between magnetic pen tip canister portion 6 are greater than reset spring 502
The elastic force of generation, the position of pen container 101 and pen core 501 is fixed at this time, is able to carry out normal writing, when not using
Pen container 101 need to only be separated with stop collar 2, when half magnet ring 106 and can magnetic force between magnetic pen tip canister portion 6 less than reset spring
When 502 elastic force, reset spring 502 by pen core 501 bounce back into can magnetic pen tip canister portion 6 inside so that magnet ring 302 and half magnetic
Magnetic force is generated between ring 106, the position between pen container 101 and hand-held sleeve 301 is fixed, when replacing pen core 501
Only need to can magnetic pen tip canister portion 6 unclamped with hand-held sleeve 301, then extraction pen core 501.
It is above above-mentioned, it is merely preferred embodiments of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in 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.
Claims (10)
1. a kind of adjustable magnetic control elastic force pen, it is characterised in that: including rear penholder (1), stop collar (2), hand-held device (3), locking
Device (4) and resetting apparatus (5)；Penholder (1) front end is equipped with extension installation inner prop (103) that outer diameter is less than rear end after described,
The external activity for extending installation inner prop (103) is socketed restraining position ring block (2), and the nose threads of the stop collar (2) are connected with hand-held
Device (3), the internal side of the hand-held device (3) are threaded with locking device (4)；
The internal activity of penholder (1) is socketed with resetting apparatus (5) after described；
Penholder (1) includes pen container (101) after described, and the two sides for extending installation inner prop (103) outer surface offer release groove
(104), opposite arc-shaped convex block there are two the front end fixed installations for extending installation inner prop (103), and two arc-shapeds
The outer surface of convex block offers half magnet ring mounting groove (105), and the inside of the half magnet ring mounting groove (105) is connected with half magnet ring
(106),
Stop collar (2) is located in extension installation inner prop (103) extended on the inside of installation inner prop (103)；
The hand-held device (3) includes hand-held sleeve (301), and the internal both ends of the hand-held sleeve (301) are provided with interior spiral shell
Line, and threaded one end connection restraining position ring block (2) that hand-held sleeve (301) are internal, the inside of the hand-held sleeve (301) is connected with
Magnet ring (302) positioned at stop collar (2) side, the internal other end of the hand-held sleeve (301) are threaded with barrier ring
(303)；
The locking device (4) includes pen tip canister portion (401), and the outside of pen tip canister portion (401) rear end is equipped with external screw thread；Pen
The inside of sharp canister portion (401) rear end is equipped with the magnetic absorption member (402) attracting with half magnet ring (106)；
The external screw thread of the external rear end of the pen tip canister portion (401) is connect with the internal screw thread of hand-held sleeve (301)；
The resetting apparatus (5) includes pen core (501) and reset spring (502), and pen container (101) is actively socketed on pen core (501)
Outside, reset spring (502) is socketed in the front of the close pen tip of pen core (501), and reset spring (502) is against positioned at pen
Between the front and pen tip canister portion (401) inner wall of core (501)；
When pen tip exposes pen tip canister portion (401) front end, magnetic absorption member (402) is close half magnet ring (106), and magnetic absorption member (402) and half
Suction between magnet ring (106) is greater than the elastic force of reset spring (502)；Pull pen tip canister portion (401) forward, magnet ring (302) leans on
Nearly half magnet ring (106) simultaneously generates suction, the elastic force of suction and reset spring (502) between magnet ring (302) and half magnet ring (106)
The sum of be greater than suction between magnetic absorption member (402) and half magnet ring (106), pen tip hides that enter pen tip canister portion (401) interior.
2. a kind of adjustable magnetic control elastic force pen according to claim 1, it is characterised in that: pen tip canister portion (401) rear end
Inside be equipped with internal screw thread；Magnetic absorption member (402) is threadedly attached in the inside of pen tip canister portion (401) rear end.
3. a kind of adjustable magnetic control elastic force pen according to claim 1, it is characterised in that: the rear end of the pen container (101) is solid
Dingan County is equipped with the tail portion installation tool (102) in multilateral shape；The inside of the magnetic absorption member (402) and barrier ring (303) is opened
Equipped with shape changeable inner hole corresponding with tail portion installation tool (102).
4. a kind of adjustable magnetic control elastic force pen according to claim 1, it is characterised in that: the shape of the release groove (104)
For U-shaped.
5. a kind of adjustable magnetic control elastic force pen according to claim 1, it is characterised in that: the pen tip canister portion (401) is by can
Magnetic material is made.
6. a kind of adjustable magnetic control elastic force pen according to claim 1, it is characterised in that: the inner diameter values of the stop collar (2)
Greater than the outer diameter value for extending installation inner prop (103), and the inner diameter values of stop collar (2) are less than the outer diameter value of arc-shaped convex block.
7. a kind of adjustable magnetic control elastic force pen, it is characterised in that: including rear penholder (1), stop collar (2), hand-held device (3), locking
Device (4) and resetting apparatus (5)；Penholder (1) front end is equipped with extension installation inner prop (103) that outer diameter is less than rear end after described,
The external activity for extending installation inner prop (103) is socketed restraining position ring block (2), and the nose threads of the stop collar (2) are connected with hand-held
Device (3), the internal side of the hand-held device (3) are threaded with locking device (4)；The inside of penholder (1) is living after described
It is dynamic to be socketed with resetting apparatus (5)；Penholder (1) includes pen container (101) after described, and described extend installs inner prop (103) outer surface
Two sides offer release groove (104), and there are two opposite arc-shaped is convex for the front end fixed installation for extending installation inner prop (103)
Block, and the outer surface of two arc-shaped convex blocks offers half magnet ring mounting groove (105), the half magnet ring mounting groove (105) it is interior
Portion is connected with half magnet ring (106), and stop collar (2) is located in extension installation inner prop (103) extended on the inside of installation inner prop (103)；
The hand-held device (3) includes hand-held sleeve (301), and the internal both ends of the hand-held sleeve (301) are provided with internal screw thread, and
Hand-held sleeve (301) internal threaded one end connects restraining position ring block (2), and the inside of the hand-held sleeve (301), which is connected with, to be located at
The magnet ring (302) of stop collar (2) side, the internal other end of the hand-held sleeve (301) are threaded with barrier ring (303)；
The locking device (4) include can pen tip canister portion (401) made of magnetic material, pen tip canister portion (401) rear end it is outer
Portion is equipped with external screw thread；The external screw thread of the external rear end of the pen tip canister portion (401) is connect with the internal screw thread of hand-held sleeve (301)；
The resetting apparatus (5) includes pen core (501) and reset spring (502), and pen container (101) is actively socketed on the outer of pen core (501)
Portion, reset spring (502) is socketed in the front of the close pen tip of pen core (501), and reset spring (502) is against positioned at pen core
(501) between front and pen tip canister portion (401) inner wall；When pen tip exposes pen tip canister portion (401) front end, pen tip canister portion (401)
And half suction between magnet ring (106) is greater than the elastic force of reset spring (502)；Pull pen tip canister portion (401) forward, magnet ring
(302) close to half magnet ring (106) and generating suction, the suction and reset spring between magnet ring (302) and half magnet ring (106)
(502) the sum of elastic force is greater than the suction between pen tip canister portion (401) and half magnet ring (106), and pen tip, which is hidden, enters pen tip canister portion
(401) in.
8. a kind of adjustable magnetic control elastic force pen according to claim 7, it is characterised in that: the rear end of the pen container (101) is solid
Dingan County is equipped with the tail portion installation tool (102) in multilateral shape；The inside of barrier ring (303) offers and the tail portion erector
Has (102) corresponding shape changeable inner hole.
9. a kind of adjustable magnetic control elastic force pen according to claim 7, it is characterised in that: the shape of the release groove (104)
For U-shaped.
10. a kind of adjustable magnetic control elastic force pen according to claim 7, it is characterised in that: the inner diameter values of the stop collar (2)
Greater than the outer diameter value for extending installation inner prop (103), and the inner diameter values of stop collar (2) are less than the outer diameter value of arc-shaped convex block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811651949.2A CN109466209B (en) | 2018-12-31 | 2018-12-31 | Adjustable magnetic control elastic pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811651949.2A CN109466209B (en) | 2018-12-31 | 2018-12-31 | Adjustable magnetic control elastic pen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109466209A true CN109466209A (en) | 2019-03-15 |
| CN109466209B CN109466209B (en) | 2023-12-22 |
Family
ID=65678518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811651949.2A Active CN109466209B (en) | 2018-12-31 | 2018-12-31 | Adjustable magnetic control elastic pen |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110171230A (en) * | 2019-06-13 | 2019-08-27 | 文成县简创科技有限公司 | It is a kind of fast with Antibreaking pen |
| CN110171229A (en) * | 2019-06-13 | 2019-08-27 | 文成县简创科技有限公司 | One kind writing appearance correction pen |
| CN110217018A (en) * | 2019-07-14 | 2019-09-10 | 杭州简弈科技有限公司 | A kind of hand-held retractable pen |
| CN110271326A (en) * | 2019-06-13 | 2019-09-24 | 文成县简创科技有限公司 | One kind, which is conveniently replaceable, writes appearance correction pen |
| CN110395067A (en) * | 2019-07-20 | 2019-11-01 | 杭州简弈科技有限公司 | A kind of magnetic rotation type retractable pen |
| CN110497715A (en) * | 2019-09-11 | 2019-11-26 | 杭州简弈科技有限公司 | A kind of Antibreaking pen |
| CN110497716A (en) * | 2019-09-11 | 2019-11-26 | 杭州简弈科技有限公司 | One kind putting forth effort reciprocal pen |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110171230A (en) * | 2019-06-13 | 2019-08-27 | 文成县简创科技有限公司 | It is a kind of fast with Antibreaking pen |
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| CN110497715A (en) * | 2019-09-11 | 2019-11-26 | 杭州简弈科技有限公司 | A kind of Antibreaking pen |
| CN110497716A (en) * | 2019-09-11 | 2019-11-26 | 杭州简弈科技有限公司 | One kind putting forth effort reciprocal pen |
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| CN109466209B (en) | 2023-12-22 |
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Effective date of registration: 20231127 Address after: Room 1606-3, building 26, jinxiyuan, No.1, Qicai Road, Qidu street, Lucheng District, Wenzhou City, Zhejiang Province 325000 Applicant after: Wenzhou jiansi Stationery Co.,Ltd. Address before: 310051 2 / f-53, building 5, No. 11, Jugong Road, Binjiang District, Hangzhou City, Zhejiang Province Applicant before: HANGZHOU JIANYI TECHNOLOGY Co.,Ltd. |
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