CN109532279A - A kind of magnetic control elastic force pen - Google Patents

A kind of magnetic control elastic force pen Download PDF

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Publication number
CN109532279A
CN109532279A CN201811652369.5A CN201811652369A CN109532279A CN 109532279 A CN109532279 A CN 109532279A CN 201811652369 A CN201811652369 A CN 201811652369A CN 109532279 A CN109532279 A CN 109532279A
Authority
CN
China
Prior art keywords
magnet ring
external
penholder
pen
pen core
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
CN201811652369.5A
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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.)
Hangzhou Jane Game Technology Co Ltd
Original Assignee
Hangzhou Jane Game Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hangzhou Jane Game Technology Co Ltd filed Critical Hangzhou Jane Game Technology Co Ltd
Priority to CN201811652369.5A priority Critical patent/CN109532279A/en
Publication of CN109532279A publication Critical patent/CN109532279A/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

Abstract

The present invention relates to office accommodation technical field, specially a kind of magnetic control elastic force pen.A kind of magnetic control elastic force pen, including rear penholder, intermediate external member, preceding penholder component, pen core and spring;The preceding penholder component includes written end and extension mounting portion;Pen core is located within rear penholder, intermediate external member and preceding penholder component, and pen core rear end is connected to the rear inside of rear penholder by spring;Pen core front end can be stretched out at written end;Penholder front end is equipped with the first magnet ring afterwards, and intermediate external member is fixedly connected on rear penholder front end;Extend the inner hole that intermediate external member is protruded into mounting portion rear end, and can be movable in intermediate external member;Extend mounting portion rear end and is equipped with the second magnet ring;The front end of intermediate external member is embedded with third magnet ring.The magnetic control elastic force pen need not carry the pen cap, and can prevent pen tip from hurting sb.'s feelings, and structure is simple conveniently to stretch receipts pen tip again.

Description

A kind of magnetic control elastic force pen
Technical field
The present invention relates to office accommodation technical field, specially a kind of 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 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 magnetic control elastic force pen, including rear penholder, intermediate external member, preceding penholder component, pen core and spring;The preceding penholder component packet It includes written end and extends mounting portion;Pen core is located within rear penholder, intermediate external member and preceding penholder component, and pen core rear end passes through spring It is connected to the rear inside of rear penholder;Pen core front end can be stretched out at written end;Penholder front end is equipped with the first magnet ring, intermediate external member afterwards It is fixedly connected on rear penholder front end;Extend the inner hole that intermediate external member is protruded into mounting portion rear end, and can be movable in intermediate external member;Prolong Mounting portion rear end is stretched equipped with the second magnet ring;The front end of intermediate external member is embedded with third magnet ring.Extend the second magnetic of mounting portion rear end Ring mutually attracts with first magnet ring, suction S;Second magnet ring mutually attracts with third magnet ring, suction C;When the second magnet ring When mutually attracting with the first magnet ring, S is greater than the elastic force of spring-compressed, cartridge exposing nib end;Second magnet ring and third magnet ring are attracting When drawing, the sum of elastic force of C and spring is greater than suction S of second magnet ring far from the first magnet ring;Pen core is hidden in written end.
Preferably, intermediate external member leading inside is equipped with radially inward first annular protrusion, set on first annular protrusion There is the C-shaped groove for accommodating third magnet ring, third magnet ring is inlaid in C-shaped groove;Extend mounting portion rear end be equipped with it is radial to The second outer annular protrusion, the second annular protrusion outside are equipped with the annular groove for being embedded in the second magnet ring;It is logical to extend mounting portion It crosses the second annular protrusion to be limited in the first annular protrusion of intermediate external member, cannot deviate from.
Preferably, rear penholder leading inside is equipped with the L shape step for accommodating the first magnet ring, on front side of L shape step after Penholder front inner wall is equipped with internal screw thread;Intermediate external member rear end is equipped with the external screw thread with the rear penholder front end cooperation;It is intermediate External member and rear penholder are threadedly coupled, and the first magnet ring is limited in L shape step.
Preferably, the rear inside of rear penholder is equipped with spring mounting seat;Connection is additionally provided between spring and pen core rear end The rear end of accessory, the connection accessory includes the coil component spring holding tank for accommodating spring end, the front end packet of the connection accessory Include the round holding tank of accommodating pen refill tail portion.
In order to achieve the above object, the present invention is achieved by another following technical solution:
A kind of magnetic control elastic force pen, including rear penholder, intermediate external member, preceding penholder component and pen core;The preceding penholder component includes phase The written end being mutually linked together and extension mounting portion;Pen core is located within rear penholder, intermediate external member and preceding penholder component, after pen core End is stuck in rear inside and the fixation of rear penholder;Pen core front end can be stretched out at written end;Penholder front end is equipped with the first magnet ring afterwards, in Between external member be fixedly connected on rear penholder front end;Extend the inner hole that intermediate external member is protruded into mounting portion rear end, and can be in intermediate external member Activity;Extend mounting portion rear end and is equipped with the second magnet ring;The front end of intermediate external member is embedded with third magnet ring;Intermediate external member includes front Installation lock ring and intermediate external member ontology;Installation lock ring is threaded in the front of intermediate external member, so that extending mounting portion limitation In installation lock ring;The second magnet ring for extending mounting portion rear end mutually attracts with first magnet ring, the second magnet ring and third magnet ring Mutually attract;When the second magnet ring mutually attracts with the first magnet ring, cartridge exposing nib end;Second magnet ring mutually attracts with third magnet ring When, pen core is hidden in written end.
Preferably, intermediate external member front end is equipped with the first L shape step, the second magnet ring is mounted in the first L shape step, first Intermediate external member front inner wall on front side of L shape step is equipped with internal screw thread;Installation lock ring is connected with intermediate external member front end internal screw thread, is locked Firmly the second magnet ring;Extend mounting portion rear end and be equipped with radially outer second annular protrusion, is equipped with and is used on the outside of the second annular protrusion It is embedded in the annular groove of the second magnet ring;Extend mounting portion and the first annular convex of intermediate external member is limited in by the second annular protrusion In portion, it cannot deviate from.
Preferably, rear penholder leading inside is equipped with the 2nd L shape step for accommodating the first magnet ring, the 2nd L shape step The rear penholder front inner wall of front side is equipped with internal screw thread;Intermediate external member rear end is equipped with the outer spiral shell with the rear penholder front end cooperation Line;Intermediate external member and rear penholder are threadedly coupled, and the first magnet ring is limited in the 2nd L shape step.
The present invention provides a kind of magnetic control elastic force pen, have it is following the utility model has the advantages that
1, the adjustable magnetic control elastic force pen, energy attracting by mutual cooperation of second magnet ring between the first magnet ring and third magnet ring The pressure that the enough elastic force that reset spring generation is offset using the magnetic force generated therebetween and user are generated when writing, energy It is enough effectively to prevent pen core from causing unexpected injury to user, and the pen tip of pen core can also be protected, and pass through Magnet ring attracts magnet ring, ensure that the position of pen core will not arbitrarily change, improves the stability of device.
2, the magnetic control elastic force pen is being installed, component by the attraction between three magnet rings and the cooperation between spring It is connected through a screw thread between component, so as to ease of assembly.
3, the second technical solution of the magnetic control elastic force pen compares the first string, does not have to spring, between component and component Very simple, using difference in feel, but structure is simple, and at low cost, stability is good.
Detailed description of the invention
Fig. 1 is 1 structural schematic diagram of the embodiment of the present invention.
Fig. 2 is the schematic diagram of the section structure of the embodiment of the present invention 1.
Fig. 3 is the schematic diagram of the section structure of the embodiment of the present invention 2.
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:
Fig. 1 to Fig. 2 is please referred to, the present invention provides a kind of technical solution: a kind of magnetic control elastic force pen, including rear penholder 1, intermediate external member 2, preceding penholder component, pen core 5 and spring 6.
Preceding penholder component includes written end 4 and extends mounting portion 3, wherein written end 4 is tapered, its rear end inner wall is equipped with Internal screw thread extends the internal diameter that 3 outer diameter of mounting portion is less than or equal to intermediate external member 2, and the front end outer side portion for extending mounting portion 3 is equipped with and institute The external screw thread of written 4 screw-internal thread fit of end is stated, extends mounting portion 3 and written end 4 is threadedly coupled.
Above-mentioned pen core 5 is located within rear penholder 1, intermediate external member 2 and preceding penholder component, and 5 rear end of pen core is connected by spring In the rear inside of rear penholder 1;5 front end of pen core can be stretched out at written end 4;1 front end of penholder is equipped with the first magnet ring 7, intermediate sleeve afterwards Part 2 is fixedly connected on rear 1 front end of penholder;Extend the inner hole that intermediate external member 2 is protruded into 3 rear end of mounting portion, and can be in intermediate external member 2 Activity;Extend 3 rear end of mounting portion and is equipped with the second magnet ring 8;The front end of intermediate external member 2 is embedded with third magnet ring 9.
The second magnet ring 8 for extending 3 rear end of mounting portion attracts with 7 phase of the first magnet ring, suction S;Second magnet ring, 8 He 9 phase of third magnet ring attracts, suction C;When the second magnet ring 8 attracts with 7 phase of the first magnet ring, S is greater than the elastic force of spring-compressed, pen Core 5 exposes written end 4;When second magnet ring 8 mutually attracts with third magnet ring 9, it is remote that the sum of elastic force of C and spring is greater than the second magnet ring 8 Suction S from the first magnet ring 7;Pen core 5 is hidden in written end 4.
Intermediate 2 leading inside of external member is equipped with radially inward first annular protrusion, and first annular protrusion is equipped with for holding Receive the C-shaped groove 22 of third magnet ring 9, third magnet ring 9 is inlaid in C-shaped groove;Extend 3 rear end of mounting portion equipped with radially outer Second annular protrusion, the second annular protrusion outside are equipped with the annular groove 31 for being embedded in the second magnet ring 8.It is logical to extend mounting portion 3 It crosses the second annular protrusion to be limited in the first annular protrusion of intermediate external member 2, cannot deviate from.
1 leading inside of penholder is equipped with the L shape step for accommodating the first magnet ring 7, the rear penholder on front side of L shape step after above-mentioned 1 front inner wall is equipped with internal screw thread;Intermediate 2 rear end of external member is equipped with the external screw thread with rear 1 front end of the penholder cooperation;Intermediate sleeve Part 2 and rear penholder 1 are threadedly coupled, and the first magnet ring 7 is limited in L shape step.
The rear inside of penholder 1 is equipped with spring mounting seat 11 after above-mentioned.Spring 6 and pen core are additionally provided with connection between 5 rear end The rear end of accessory, the connection accessory includes the coil component spring holding tank for accommodating 6 end of spring, the front end packet of the connection accessory Include the round holding tank of accommodating pen refill tail portion.
The working principle of the first embodiment:
In use, pinching written end 4 with hand first, it is pressed into written end 4, so that spring 6 is compressed, until the second magnet ring 8 and the One magnet ring 7 closest to and when mutually attracting, S is greater than the elastic force of spring-compressed 6, no longer deviates from after attracting, and pen core 5 exposes.Phase Instead, written end 4 and intermediate socket 2 are unpluged, pen core 5 is hidden, and the second magnet ring 8 mutually attracts with third magnet ring 9 and in stable state.
Second of embodiment:
Referring to Fig. 3, similar with the first embodiment, difference is, the pen of the embodiment does not have spring, and intermediate socket Intermediate external member 02 includes the installation lock ring 03 and intermediate external member ontology for the front being mutually threadedly coupled.Specifically:
A kind of second of magnetic control elastic force pen, including rear penholder 01, intermediate external member 02, preceding penholder component 04 and pen core 05.Before above-mentioned Penholder component 04 includes the written end being connected as a single entity and extension mounting portion 041.Pen core 05 is located at rear penholder 01, intermediate external member 02 and preceding penholder component 04 within.The rear inside of penholder 1 is equipped with pen core tail fixing device 11 afterwards, after 05 rear end of pen core is stuck in The rear inside of penholder 1 and fixation;05 front end of pen core can be stretched out at written end 04;01 front end of penholder is equipped with the first magnet ring 06 afterwards, Intermediate external member 02 is fixedly connected on rear 01 front end of penholder;Extend 03 rear end of mounting portion and protrude into the inner hole of intermediate external member 02, and can be It is movable in intermediate external member 02;Extend 03 rear end of mounting portion and is equipped with the second magnet ring 07;The front end of intermediate external member 02 is embedded with third magnetic Ring 08;Intermediate external member 02 includes the installation lock ring 03 and intermediate external member ontology of front;Installation lock ring 03 is threaded in intermediate sleeve The front of part 02 is limited in installation lock ring 03 so that extending mounting portion 03;Extend the second magnet ring 07 and the institute of 3 rear end of mounting portion The attraction of 06 phase of the first magnet ring is stated, the second magnet ring 07 mutually attracts with third magnet ring 08;When the second magnet ring 07 and the first magnet ring 06 are attracting When drawing, pen core 05 exposes written end 04;When second magnet ring 07 mutually attracts with third magnet ring 08, pen core 05 is hidden in written end 04 It is interior.
Preferably, intermediate 02 front end of external member is equipped with the first L shape step, the second magnet ring 07 is mounted in the first L shape step, 02 front inner wall of intermediate external member on front side of first L shape step is equipped with internal screw thread;It installs in 02 front end of lock ring 03 and intermediate external member It is threadedly coupled, locks the second magnet ring 07;Extend 041 rear end of mounting portion and is equipped with radially outer second annular protrusion, the second annular The annular groove 0411 for being embedded in the second magnet ring 07 is equipped on the outside of protrusion;Extend mounting portion 03 to be limited by the second annular protrusion System cannot deviate from the first annular protrusion of intermediate external member 02.
Preferably, rear 01 leading inside of penholder is equipped with the 2nd L shape step for accommodating the first magnet ring 06, the 2nd L shape 01 front inner wall of rear penholder on front side of step is equipped with internal screw thread;Intermediate 02 rear end of external member is equipped with and rear 01 front end of penholder The external screw thread of cooperation;Intermediate external member 02 and rear penholder 01 are threadedly coupled, and the first magnet ring 06 is limited in the 2nd L shape step.
The working principle of second of embodiment:
It is completely the same with embodiment 1
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, it is any 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 invents Design is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (8)

1. a kind of magnetic control elastic force pen, it is characterised in that: including rear penholder (1), intermediate external member (2), preceding penholder component, pen core (5) With spring (6);The preceding penholder component includes written end (4) and extends mounting portion (3);
Pen core (5) is located within rear penholder (1), intermediate external member (2) and preceding penholder component, and pen core (5) rear end is connected by spring Rear inside in rear penholder (1);Pen core (5) front end can be stretched out in written end (4);
Penholder (1) front end is equipped with the first magnet ring (7) afterwards, and intermediate external member (2) is fixedly connected on rear penholder (1) front end;Extend installation The inner hole of intermediate external member (2) is protruded into portion (3) rear end, and can be movable in intermediate external member (2);Extend mounting portion (3) rear end to be equipped with Second magnet ring (8);The front end of intermediate external member (2) is embedded with third magnet ring (9).
2. the second magnet ring (8) for extending mounting portion (3) rear end mutually attracts with first magnet ring (7), suction S;Second magnetic Ring (8) mutually attracts with third magnet ring (9), suction C;When the second magnet ring (8) mutually attracts with the first magnet ring (7), S is greater than spring The elastic force of compression, pen core (5) expose written end (4);When second magnet ring (8) mutually attracts with third magnet ring (9), the bullet of C and spring The sum of power is greater than the suction S of the second magnet ring (8) far from the first magnet ring (7);Pen core (5) is hidden in written end (4).
3. a kind of magnetic control elastic force pen according to claim 1, it is characterised in that: intermediate external member (2) leading inside is equipped with radial Inside first annular protrusion, first annular protrusion are equipped with the C-shaped groove (22) for accommodating third magnet ring (9), third magnetic Ring (9) is inlaid in C-shaped groove;Extend mounting portion (3) rear end and is equipped with radially outer second annular protrusion, the second annular protrusion Outside is equipped with the annular groove (31) for being embedded in the second magnet ring (8);Extend mounting portion (3) to be limited by the second annular protrusion In the first annular protrusion of intermediate external member (2), it cannot deviate from.
4. a kind of magnetic control elastic force pen according to claim 2, it is characterised in that: rear penholder (1) leading inside is equipped with for holding Receive the L shape step of the first magnet ring (7), rear penholder (1) front inner wall on front side of L shape step is equipped with internal screw thread;Intermediate external member (2) Rear end is equipped with the external screw thread with rear penholder (1) the front end cooperation;Intermediate external member (2) and rear penholder (1) are threadedly coupled, and first Magnet ring (7) is limited in L shape step.
5. a kind of magnetic control elastic force pen according to claim 1, it is characterised in that: the rear inside of rear penholder (1) is equipped with spring Mounting base (11);Connection accessory is additionally provided between spring (6) and pen core (5) rear end, the rear end of the connection accessory includes accommodating The front end of the coil component spring holding tank of spring (6) end, the connection accessory includes the round holding tank of accommodating pen refill tail portion.
6. a kind of magnetic control elastic force pen, it is characterised in that: including rear penholder (01), intermediate external member (02), preceding penholder component (04) and Pen core (05);The preceding penholder component (04) includes the written end being connected as a single entity and extends mounting portion (041);Pen core (05) Within rear penholder (01), intermediate external member (02) and preceding penholder component (04), after pen core (05) rear end is stuck in rear penholder (1) End inside is simultaneously fixed;Pen core (05) front end can be stretched out in written end (04);
Penholder (01) front end is equipped with the first magnet ring (06) afterwards, and intermediate external member (02) is fixedly connected on rear penholder (01) front end;Extend The inner hole of intermediate external member (02) is protruded into mounting portion (03) rear end, and can be movable in intermediate external member (02);Extend mounting portion (03) Rear end is equipped with the second magnet ring (07);The front end of intermediate external member (02) is embedded with third magnet ring (08);Before intermediate external member (02) includes The installation lock ring (03) in portion and intermediate external member ontology;Installation lock ring (03) is threaded in the front of intermediate external member (02), so that Extend mounting portion (03) to be limited in installation lock ring (03);
The second magnet ring (07) for extending mounting portion (3) rear end mutually attracts with first magnet ring (06), the second magnet ring (07) and the Three magnet rings (08) mutually attract;When the second magnet ring (07) mutually attracts with the first magnet ring (06), pen core (05) exposes written end (04); When second magnet ring (07) mutually attracts with third magnet ring (08), pen core (05) is hidden in written end (04).
7. a kind of magnetic control elastic force pen according to claim 5, it is characterised in that: intermediate external member (02) front end is equipped with the first L shape Step, the second magnet ring (07) are mounted in the first L shape step, in intermediate external member (02) front inner wall on front side of the first L shape step Equipped with internal screw thread;Installation lock ring (03) is connected with intermediate external member (02) front end internal screw thread, is lockked the second magnet ring (07);Extend installation Portion (041) rear end is equipped with radially outer second annular protrusion, is equipped on the outside of the second annular protrusion for being embedded in the second magnet ring (07) annular groove (0411);Extend mounting portion (03) and is limited in the first of intermediate external member (02) by the second annular protrusion In annular protrusion, it cannot deviate from.
8. a kind of magnetic control elastic force pen according to claim 6, it is characterised in that: rear penholder (01) leading inside is equipped with for holding Receive the 2nd L shape step of the first magnet ring (06), rear penholder (01) front inner wall on front side of the 2nd L shape step is equipped with internal screw thread; Intermediate external member (02) rear end is equipped with the external screw thread with rear penholder (01) the front end cooperation;Intermediate external member (02) and rear penholder (01) it is threadedly coupled, the first magnet ring (06) is limited in the 2nd L shape step.
CN201811652369.5A 2018-12-31 2018-12-31 A kind of magnetic control elastic force pen Pending CN109532279A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811652369.5A CN109532279A (en) 2018-12-31 2018-12-31 A kind of magnetic control elastic force pen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811652369.5A CN109532279A (en) 2018-12-31 2018-12-31 A kind of magnetic control elastic force pen

Publications (1)

Publication Number Publication Date
CN109532279A true CN109532279A (en) 2019-03-29

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
CN110303800A (en) * 2019-07-14 2019-10-08 杭州简弈科技有限公司 A kind of compression pen of interchangeable pen core
CN110303801A (en) * 2019-07-15 2019-10-08 杭州简弈科技有限公司 A kind of retractable pen
CN110341349A (en) * 2019-07-31 2019-10-18 杭州简弈科技有限公司 A kind of self-locking lifting 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
CN110497715A (en) * 2019-09-11 2019-11-26 杭州简弈科技有限公司 A kind of Antibreaking pen

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Publication number Priority date Publication date Assignee Title
CN1452567A (en) * 2000-01-28 2003-10-29 碧克公司 Roller ball pen with adjustable spring tension
US20070243007A1 (en) * 2006-03-27 2007-10-18 Chang Yu-Sheng Pen with refill tip protective structure
CN201376408Y (en) * 2009-04-03 2010-01-06 杨成兴 Ball point pen with safe usage
CN204488261U (en) * 2015-04-07 2015-07-22 余成鹏 A kind of pen
CN106142907A (en) * 2015-04-07 2016-11-23 余成鹏 A kind of pen
CN206012086U (en) * 2016-06-28 2017-03-15 叶樑 Novel writing pen

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1452567A (en) * 2000-01-28 2003-10-29 碧克公司 Roller ball pen with adjustable spring tension
US20070243007A1 (en) * 2006-03-27 2007-10-18 Chang Yu-Sheng Pen with refill tip protective structure
CN201376408Y (en) * 2009-04-03 2010-01-06 杨成兴 Ball point pen with safe usage
CN204488261U (en) * 2015-04-07 2015-07-22 余成鹏 A kind of pen
CN106142907A (en) * 2015-04-07 2016-11-23 余成鹏 A kind of pen
CN206012086U (en) * 2016-06-28 2017-03-15 叶樑 Novel writing pen

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
CN110303800A (en) * 2019-07-14 2019-10-08 杭州简弈科技有限公司 A kind of compression pen of interchangeable pen core
CN110303801A (en) * 2019-07-15 2019-10-08 杭州简弈科技有限公司 A kind of retractable pen
CN110341349A (en) * 2019-07-31 2019-10-18 杭州简弈科技有限公司 A kind of self-locking lifting pen
CN110341349B (en) * 2019-07-31 2020-11-06 温州市简系文具有限公司 Self-locking lifting 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
CN110497715A (en) * 2019-09-11 2019-11-26 杭州简弈科技有限公司 A kind of Antibreaking pen

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