CN107323133A - A kind of counter rotating pulls out pen - Google Patents

A kind of counter rotating pulls out pen Download PDF

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Publication number
CN107323133A
CN107323133A CN201610280040.5A CN201610280040A CN107323133A CN 107323133 A CN107323133 A CN 107323133A CN 201610280040 A CN201610280040 A CN 201610280040A CN 107323133 A CN107323133 A CN 107323133A
Authority
CN
China
Prior art keywords
pen
chuck
built
appliance
pulls out
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
CN201610280040.5A
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Chinese (zh)
Inventor
余成鹏
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201610280040.5A priority Critical patent/CN107323133A/en
Publication of CN107323133A publication Critical patent/CN107323133A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • B43K24/06Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by turning means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43KIMPLEMENTS FOR WRITING OR DRAWING
    • B43K3/00Nib holders
    • B43K3/04Nib holders with retractable nibs

Abstract

Pen is pulled out the invention discloses a kind of counter rotating, it is characterized in that, including base 23, pen 21 is pulled out in connecting line 22 and rotation, pen 21 is pulled out in rotation described in it, it is characterized in that, including appliance for holding pen 2, connector 7, body device 8 and pen core fixator 9, appliance for holding pen 2 described in it includes nib 1, preceding chuck 3, slide area 4, chuck 5 and stablize friction zone 16 afterwards, connector 7 described in it includes built-in chuck 6, first internal thread 12, a body device 8 described in it includes the first external screw thread 13, second internal thread 14, pen core fixator 9 described in it includes gel ink pen bearing 10, ball pen bearing 11, second external screw thread 15 and small ventilating holes 17, pen is pulled out in rotation described in it(21)And base(23)Pass through connecting line(22)It is connected with each other.

Description

A kind of counter rotating pulls out pen
Technical field
The present invention relates to a kind of pen, more particularly to a kind of counter rotating pulls out pen.
Background technology
Sales counter pen on the market, is all often the sales counter pen transformed according to pen with cover, although have cap to be fixed on bottom at present
On seat, but people are finished afterwards often because not wanting to take the trouble or not putting back to pen in cap, the portion that is of great use of cap suddenly very much Existed in name only in the case of point, and many sales counter pens, because the reason for design, once pen can not be returned in cap, traditional sales counter Pen will be rolled everywhere, and pen core head can not be protected suitably, so causing pen core to be frequently not because ink is finished And change, but changed because of damaging, cause very big unnecessary waste.And because design needs, on the market Often base is very big and impracticable for sales counter pen, causes waste largely and relatively expensive price.Therefore, city It is a kind of convenient to be badly in need of on face, practical, environmentally friendly and relatively cheap sales counter pen.
The content of the invention
There is provided a kind of a kind of counter rotating that can be convenient for people to use for the defect that makes up prior art by the present invention Pull out pen.
The present invention is achieved through the following technical solutions:
A kind of counter rotating pulls out pen, it is characterised in that pull out pen 21 including base 23, connecting line 22 and rotation, the rotation described in it Pull out pen 21, it is characterised in that including appliance for holding pen 2, connector 7, a body device 8 and pen core fixator 9, the appliance for holding pen 2 described in it is wrapped Include nib 1, preceding chuck 3, slide area 4, rear chuck 5 and stable friction zone 16, the connector 7 described in it include built-in chuck 6, First internal thread 12, the body device 8 described in it includes the first external screw thread 13, the second internal thread 14, the pen core fixator 9 described in it Including gel ink pen bearing 10, ball pen bearing 11, the second external screw thread 15 and small ventilating holes 17, pen is pulled out in the rotation described in it (21)And base(23)Pass through connecting line(22)It is connected with each other.
Further, on the pen core fixator 9 described in it gel ink pen bearing 10 and the structure of ball pen bearing 11 For Three-claw type, it can be fixed on what the pen core 18 of two kinds of different sizes of gel ink pen and ball pen was consolidated on pen core fixator 9, and in The top of Xing Bi bearings 10 and ball pen bearing 11 is designed with slope 19, and pen core can be helped preferably to be caught in gel ink pen and fixed Place 10 and ball pen bearing 11.
Further, the rear of the pen core fixator 9 described in it is provided with the second external screw thread 15, the second external screw thread described in it 15 match with the second internal thread 14 on a body device 8, so, can be by rotating pen core fixator 9, then according to different pen cores Different length carry out a relative adjustment effect.
Further, the preceding chuck 3 and rear chuck 5 on the appliance for holding pen 2 described in it and the phase of built-in chuck 6 on connector 7 Matching, when before built-in chuck 6 is slided into chuck 3, then nib 1 is exposed at the nib position of pen core 18, when built-in chuck 6 is passed through When sliding area 4 and returning in rear chuck 5, then the nib position of pen core 18 is recovered in appliance for holding pen 2.
Further, the stable friction zone 16 on the appliance for holding pen 2 described in it is that appliance for holding pen 2 and the main of connector 7 connect Contact portion is divided, meanwhile, it is also to ensure that the stabilization of pen in use is pulled out in whole rotation, the stable friction zone 16 described in it is gone back and connected The built-in chuck 6 connect on device 7 matches, and the internal diameter of the built-in chuck 6 described in it is less than the internal diameter for stablizing friction zone, so, it is interior Appliance for holding pen 2 and connector 7 can not be departed from by stablizing friction zone 15 by putting chuck 6.
Further, the built-in chuck 6 in the connector 7 described in it be breakpoint formula chuck, and with the surface of appliance for holding pen 2 Groove 20 match, the built-in chuck 6 described in it can be entered by groove 20 before chuck 3 top, make the steady of appliance for holding pen 2 Friction zone 16 is determined in connector 7.
Further, the internal diameter for sliding area 4 on the appliance for holding pen 2 described in it is less than the built-in chuck 6 in connector 7 Internal diameter, the built-in chuck 6 described in it is under normal circumstances with sliding area without close contact, and both do not produce friction, only above it Flight.
Further, the bottom of the base 23 described in it is provided with viscose glue 24.
Further, pen 21 is pulled out in the rotation described in it one to multiple, and a base 23 can be connected by one to multiple bar Pen 21 is pulled out in the rotation that wiring 22 is connected described in one to multiple, and a base 23 is provided with one or more groove 26, can put simultaneously Put one to multiple Zhi Xuanzhuan and pull out pen 21.
Further, the base 23 described in it is a strong magnets 25, and center is provided with circular hole,
The beneficial effects of the invention are as follows:
1. rotation pulls out pen and easily forms muscle memory and conditioned reflex, i.e., after people are accustomed to using Environment-friendlypull pull pen, people are being finished Meeting conditioned reflex withdraws pen core head after pen.
2. when rotation pulls out the pen core head of pen in the case where not being retracted, pen core head encounter ground or it is similar other Situation can cause pen core head to withdraw due to impact, largely reduce the damage of pen core head.
3. the less material of use that base can make, more environmentally-friendly, more convenient, and rich in poetic atmosphere.
4. a base can place or connect simultaneously multiple Environment-friendlypull pull pens.I.e. base can bigizationner utilization.
5. the occupation mode of base is merely not only to be confined to be bonded at desktop with double faced adhesive tape, it can have more Selection, such as:On the wall, nail on the table, is placed directly on table and incited somebody to action with base made of iron, beautiful base processed or base made of stones nail The semiellipsoid that very little is made in base is bonded at toy and other items above or directly with toy and other items when base etc..
6. base in itself can be diversified, such as:Semiellipsoid, semicircular body, penholder shape, or penholder, open circles Ring etc..
7. the material of base can be diversified, such as:Iron, steel, plastics, copper, ceramics, magnet etc..
Brief description of the drawings
The present invention is further illustrated below in conjunction with the accompanying drawings.
Accompanying drawing 1 pulls out the structural representation of pen for the rotation that a kind of counter rotating of the invention pulls out pen.
Accompanying drawing 2 is that a kind of counter rotating of the invention pulls out the junction of pen and the helicitic texture figure of a body device.
Accompanying drawing 3 is that a kind of counter rotating of the invention pulls out a body device for pen and the helicitic texture figure of pen core fixator.
Accompanying drawing 4 is the structure sectional view for the pen core fixator that a kind of counter rotating of the invention pulls out pen.
Accompanying drawing 5 is the structural representation that a kind of counter rotating of the invention pulls out an embodiment one.
Accompanying drawing 6 is the structural representation that a kind of counter rotating of the invention pulls out an embodiment two.
Accompanying drawing 7 is the structural representation that a kind of counter rotating of the invention pulls out an embodiment three.
In figure, 1 be nib, 2 be appliance for holding pen, 3 be preceding chuck, 4 for slide area, 5 be rear chuck, 6 be built-in chuck, 7 be Connector, 8 be a body device, 9 be pen core fixator, 10 be gel ink pen bearing, 11 be ball pen bearing, 12 be spiral shell in first Line, 13 be the first external screw thread, 14 be the second internal thread, 15 be the second external screw thread, 16 be stablize friction zone, 17 be small ventilating holes, 18 be pen core, 19 be slope, 20 be groove, 21 be rotation pull out pen, 22 be connecting line, 23 be base, 24 be viscose glue, 25 be convex Point, 26 are groove.
Embodiment
Embodiment one:
As shown in Fig. 1 ~ 5, a kind of counter rotating pulls out pen, it is characterised in that pull out pen 21 including base 23, connecting line 22 and rotation, Pen 21 is pulled out in rotation described in it, it is characterised in that including appliance for holding pen 2, connector 7, a body device 8 and pen core fixator 9, described in it Appliance for holding pen 2 include nib 1, preceding chuck 3, slide area 4, rear chuck 5 and stable friction zone 16, the connector 7 described in it includes Built-in chuck 6, the first internal thread 12, a body device 8 described in it include the first external screw thread 13, the second internal thread 14, described in it Pen core fixator 9 includes gel ink pen bearing 10, ball pen bearing 11, the second external screw thread 15 and small ventilating holes 17, described in it The one end of connecting line 22 be fixed on the end of pen core fixator 9, the other end is fixed on base 23, the bottom of the base 23 described in it Portion is provided with viscose glue 24.
The material of base 23 described in it is ceramics, and provided with a groove, pen 21, and bottom surface are pulled out for shelving a rotation Provided with viscose glue 24, base 23 can be fixed on desk by viscose glue 24.
It, which rotates, pulls out the specific assemble method of pen 21 and is:Appliance for holding pen 2 and connector 7 are picked up first, by the pen of appliance for holding pen 2 One end of the first internal thread 14 of first end alignment connector 7 is crossed over, allows built-in chuck 6 to slide into preceding chuck by groove 20 3rd, the position of area 4 or rear chuck 5 is slided, pen core fixator 9 and a body device 8 are then picked up again, by the afterbody pair of pen core fixator 9 One end of first external screw thread 13 of an accurate body device 8 traverses into bottom, then rotation pen core fixator 9, allows the second of pen core fixator 9 The second internal thread on external screw thread 15 and a body device 8 is combined, pen core fixator 9 is fixed on an afterbody for body device 8, Ran Houzai Pen core 18 is picked up, it is crossed over from one end of the first external screw thread 13 of a body device 8, the neutrality of pen core fixator 9 is fixed on In bearing 10 or ball pen bearing 11, depending on the The concrete specification of pen core 18, then again by the body device 8 after assembling Together with pen core 18, one end of the first internal thread 14 of the connector 7 after alignment assembling is crossed over, by the first internal thread 14 and the One external screw thread 13 is combined, i.e., be entirely completed!
Allotment before use, the surface of chuck 3, is use state now before built-in chuck 6 is moved to first, then rotation The pen core fixator 9 for turning afterbody reaches position expected from user until the nib of pen core 18 exposes nib 1, and subsequent makes With, it is not necessary to redistribution rotation pen core fixator 9, it is necessary to carry out redistribution after pen core 18 different in size have been changed With rotation pen core fixator 9.
It, which rotates, pulls out the specifically used method of pen 21 and is:When deployed, the top of chuck 3 before built-in chuck 6 is moved to, when When not in use, then built-in chuck 6 is moved to the top of rear chuck 5.
Embodiment two:
As shown in Fig. 1 ~ 4 and Fig. 6, a kind of counter rotating pulls out pen, it is characterised in that pulled out including base 23, connecting line 22 and rotation Pen 21, pen 21 is pulled out in the rotation described in it, it is characterised in that including appliance for holding pen 2, connector 7, a body device 8 and pen core fixator 9, Appliance for holding pen 2 described in it includes nib 1, preceding chuck 3, slides area 4, rear chuck 5 and stable friction zone 16, the connector described in it 7 include built-in chuck 6, the first internal thread 12, and the body device 8 described in it includes the first external screw thread 13, the second internal thread 14, its Described pen core fixator 9 includes gel ink pen bearing 10, ball pen bearing 11, the second external screw thread 15 and small ventilating holes 17, One end of connecting line 22 described in it is fixed on the end of pen core fixator 9, and the other end is fixed on base 23, the base described in it 23 bottom is provided with viscose glue 24.
The material of base 23 described in it is log, provided with two grooves, two rotations can be shelved simultaneously and pull out pen 21, and bottom Face is provided with viscose glue 24, base 23 can be fixed on desk by viscose glue 24.
It, which rotates, pulls out the specific assemble method of pen 21 and is:Appliance for holding pen 2 and connector 7 are picked up first, by the pen of appliance for holding pen 2 One end of the first internal thread 14 of first end alignment connector 7 is crossed over, allows built-in chuck 6 to slide into preceding chuck by groove 20 3rd, the position of area 4 or rear chuck 5 is slided, pen core fixator 9 and a body device 8 are then picked up again, by the afterbody pair of pen core fixator 9 One end of first external screw thread 13 of an accurate body device 8 traverses into bottom, then rotation pen core fixator 9, allows the second of pen core fixator 9 The second internal thread on external screw thread 15 and a body device 8 is combined, pen core fixator 9 is fixed on an afterbody for body device 8, Ran Houzai Pen core 18 is picked up, it is crossed over from one end of the first external screw thread 13 of a body device 8, the neutrality of pen core fixator 9 is fixed on In bearing 10 or ball pen bearing 11, depending on the The concrete specification of pen core 18, then again by the body device 8 after assembling Together with pen core 18, one end of the first internal thread 14 of the connector 7 after alignment assembling is crossed over, by the first internal thread 14 and the One external screw thread 13 is combined, i.e., be entirely completed!
Allotment before use, the surface of chuck 3, is use state now before built-in chuck 6 is moved to first, then rotation The pen core fixator 9 for turning afterbody reaches position expected from user until the nib of pen core 18 exposes nib 1, and subsequent makes With, it is not necessary to redistribution rotation pen core fixator 9, it is necessary to carry out redistribution after pen core 18 different in size have been changed With rotation pen core fixator 9.
It, which rotates, pulls out the specifically used method of pen 21 and is:When deployed, the top of chuck 3 before built-in chuck 6 is moved to, when When not in use, then built-in chuck 6 is moved to the top of rear chuck 5.
Embodiment three:
As shown in Fig. 1 ~ 4 and Fig. 7, a kind of counter rotating pulls out pen, it is characterised in that pulled out including base 23, connecting line 22 and rotation Pen 21, pen 21 is pulled out in the rotation described in it, it is characterised in that including appliance for holding pen 2, connector 7, a body device 8 and pen core fixator 9, Appliance for holding pen 2 described in it includes nib 1, preceding chuck 3, slides area 4, rear chuck 5 and stable friction zone 16, the connector described in it 7 include built-in chuck 6, the first internal thread 12, and the body device 8 described in it includes the first external screw thread 13, the second internal thread 14, its Described pen core fixator 9 includes gel ink pen bearing 10, ball pen bearing 11, the second external screw thread 15 and small ventilating holes 17, One end of connecting line 22 described in it is fixed on the end of pen core fixator 9, and the other end is fixed on base 23, the base described in it 23 bottom is provided with viscose glue 24.
The material of base 23 described in it is strong magnets, without groove, it is impossible to shelve rotation and pull out pen 21, be connected with two Pen 21 is pulled out in rotation, but its center is provided with aperture, you can is directly put at iron plate and is adsorbed, can also pass through the modes such as screw, screw It is fixed on the objects such as metope, desk, chair.
It, which rotates, pulls out the specific assemble method of pen 21 and is:Appliance for holding pen 2 and connector 7 are picked up first, by the pen of appliance for holding pen 2 One end of the first internal thread 14 of first end alignment connector 7 is crossed over, allows built-in chuck 6 to slide into preceding chuck by groove 20 3rd, the position of area 4 or rear chuck 5 is slided, pen core fixator 9 and a body device 8 are then picked up again, by the afterbody pair of pen core fixator 9 One end of first external screw thread 13 of an accurate body device 8 traverses into bottom, then rotation pen core fixator 9, allows the second of pen core fixator 9 The second internal thread on external screw thread 15 and a body device 8 is combined, pen core fixator 9 is fixed on an afterbody for body device 8, Ran Houzai Pen core 18 is picked up, it is crossed over from one end of the first external screw thread 13 of a body device 8, the neutrality of pen core fixator 9 is fixed on In bearing 10 or ball pen bearing 11, depending on the The concrete specification of pen core 18, then again by the body device 8 after assembling Together with pen core 18, one end of the first internal thread 14 of the connector 7 after alignment assembling is crossed over, by the first internal thread 14 and the One external screw thread 13 is combined, i.e., be entirely completed!
Allotment before use, the surface of chuck 3, is use state now before built-in chuck 6 is moved to first, then rotation The pen core fixator 9 for turning afterbody reaches position expected from user until the nib of pen core 18 exposes nib 1, and subsequent makes With, it is not necessary to redistribution rotation pen core fixator 9, it is necessary to carry out redistribution after pen core 18 different in size have been changed With rotation pen core fixator 9.
It, which rotates, pulls out the specifically used method of pen 21 and is:When deployed, the top of chuck 3 before built-in chuck 6 is moved to, when When not in use, then built-in chuck 6 is moved to the top of rear chuck 5.
Described above is only, to presently preferred embodiments of the present invention, not the scope of the present invention to be defined, therefore is not being taken off On the premise of design spirit of the present invention, this area ordinary skill technical staff is to construction of the present invention, feature and principle In the equivalence changes or decoration made, the protection domain that the present patent application patent all should be fallen into.

Claims (10)

1. a kind of counter rotating pulls out pen, it is characterised in that including base(23), connecting line(22)Pen is pulled out with rotation(21), its institute Pen is pulled out in the rotation stated(21), it is characterised in that including appliance for holding pen(2), connector(7), a body device(8)With pen core fixator(9), Appliance for holding pen described in it(2)Including nib(1), preceding chuck(3), slide area(4), rear chuck(5)With stablize friction zone(16), its Described connector(7)Including built-in chuck(6), the first internal thread(12), the body device described in it(8)Including the first outer spiral shell Line(13), the second internal thread(14), the pen core fixator described in it(9)Including gel ink pen bearing(10), ball pen bearing (11), the second external screw thread(15)And small ventilating holes(17), the rotation described in it pulls out pen(21)And base(23)Pass through connecting line (22)It is connected with each other.
2. a kind of counter rotating as claimed in claim 1 pulls out pen, it is characterised in that the pen core fixator described in it(9)On Gel ink pen bearing(10)With ball pen bearing(11)Structure be Three-claw type, can advise two kinds of gel ink pen and ball pen are different The pen core of lattice(18)Firm is fixed on pen core fixator(9)On, and gel ink pen bearing(10)With ball pen bearing(11) Top be designed with slope(19), pen core can be helped preferably to be caught in gel ink pen bearing(10)With ball pen bearing(11).
3. a kind of counter rotating as claimed in claim 2 pulls out pen, it is characterised in that the pen core fixator described in it(9)After Side is provided with the second external screw thread(15), the second external screw thread described in it(15)With a body device(8)On the second internal thread(14)Phase Match somebody with somebody, so, can be by rotating pen core fixator(9), a relative tune is then carried out according to the different length of different pen cores Section is acted on.
4. a kind of counter rotating as claimed in claim 3 pulls out pen, it is characterised in that the appliance for holding pen described in it(2)On preceding card Platform(3)With rear chuck(5)With connector(7)On built-in chuck(6)Match, when built-in chuck(6)Slide into preceding chuck(3) When upper, then pen core(18)Nib position expose nib(1), when built-in chuck(6)By sliding area(4)Return to rear chuck(5) When upper, then pen core(18)Nib position be recovered to appliance for holding pen(2)It is interior.
5. a kind of counter rotating as claimed in claim 4 pulls out pen, it is characterised in that the appliance for holding pen described in it(2)On stabilization Friction zone(16)It is appliance for holding pen (2) and connector(7)Dominant touch part, meanwhile, be also to ensure that whole rotation is pulled out pen and made Stabilization during, the stable friction zone described in it(16)Also and connector(7)On built-in chuck(6)Match, its institute The built-in chuck stated(6)Internal diameter be less than and stablize the internal diameter of friction zone, so, built-in chuck(6)Can not be by stablizing friction zone (15), make appliance for holding pen(2)And connector(7)Depart from.
6. a kind of counter rotating as claimed in claim 5 pulls out pen, it is characterised in that the connector described in it(7)Interior is built-in Chuck(6)For breakpoint formula chuck, and and appliance for holding pen(2)Surface groove(20)Match, the built-in chuck described in it(6)Can Pass through groove(20)Enter preceding chuck(3)Top, make appliance for holding pen(2)Stable friction zone(16)Positioned at connector(7)It is interior.
7. a kind of counter rotating as claimed in claim 6 pulls out pen, it is characterised in that the appliance for holding pen described in it(2)On slide Area(4)Internal diameter be less than connector(7)Interior built-in chuck(6)Internal diameter, the built-in chuck described in it(6)Under normal circumstances with Area is slided without close contact, both do not produce friction, only flight above it.
8. a kind of counter rotating as claimed in claim 7 pulls out pen, it is characterised in that the base described in it(23)Bottom be provided with Viscose glue(24).
9. a kind of counter rotating as claimed in claim 8 pulls out pen, it is characterised in that the body device described in it(8)End set There is salient point(25), for preventing rotation from pulling out pen(21)The effect of rolling.
10. a kind of counter rotating as claimed in claim 9 pulls out pen, it is characterised in that pen is pulled out in the rotation described in it(21)Have one At most only, an and base(23)One to multiple bar connecting line can be passed through(22)Pen is pulled out in rotation described in one to multiple of connection(21), And a base(23)It is provided with one or more groove(26), one to multiple Zhi Xuanzhuan can be placed simultaneously pulls out pen(21).
CN201610280040.5A 2016-04-28 2016-04-28 A kind of counter rotating pulls out pen Pending CN107323133A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610280040.5A CN107323133A (en) 2016-04-28 2016-04-28 A kind of counter rotating pulls out pen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610280040.5A CN107323133A (en) 2016-04-28 2016-04-28 A kind of counter rotating pulls out pen

Publications (1)

Publication Number Publication Date
CN107323133A true CN107323133A (en) 2017-11-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610280040.5A Pending CN107323133A (en) 2016-04-28 2016-04-28 A kind of counter rotating pulls out pen

Country Status (1)

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CN (1) CN107323133A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109551936A (en) * 2018-12-26 2019-04-02 杭州简弈科技有限公司 The external rotation of one kind, which is pulled out, connects pen

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201951008U (en) * 2010-12-30 2011-08-31 浙江工业大学 Multi-purpose pen shell
CN104760447A (en) * 2014-01-03 2015-07-08 余成鹏 Environment-friendly counter pull pen
CN204506213U (en) * 2015-04-08 2015-07-29 余成鹏 A kind of Simple pen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201951008U (en) * 2010-12-30 2011-08-31 浙江工业大学 Multi-purpose pen shell
CN104760447A (en) * 2014-01-03 2015-07-08 余成鹏 Environment-friendly counter pull pen
CN204506213U (en) * 2015-04-08 2015-07-29 余成鹏 A kind of Simple pen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109551936A (en) * 2018-12-26 2019-04-02 杭州简弈科技有限公司 The external rotation of one kind, which is pulled out, connects pen
CN109551936B (en) * 2018-12-26 2020-04-17 温州市简系文具有限公司 External rotary pull-connection pen
WO2020135025A1 (en) * 2018-12-26 2020-07-02 陶爱琴 External rotary pulling-connecton pen

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