CN102442108A - Retractable mechanical pencil - Google Patents

Retractable mechanical pencil Download PDF

Info

Publication number
CN102442108A
CN102442108A CN2011103025914A CN201110302591A CN102442108A CN 102442108 A CN102442108 A CN 102442108A CN 2011103025914 A CN2011103025914 A CN 2011103025914A CN 201110302591 A CN201110302591 A CN 201110302591A CN 102442108 A CN102442108 A CN 102442108A
Authority
CN
China
Prior art keywords
pencil
penholder
propelling pencil
magnetite
pen container
Prior art date
Application number
CN2011103025914A
Other languages
Chinese (zh)
Inventor
屈春燕
Original Assignee
常熟市磊燕办公用品有限公司
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 常熟市磊燕办公用品有限公司 filed Critical 常熟市磊燕办公用品有限公司
Priority to CN2011103025914A priority Critical patent/CN102442108A/en
Publication of CN102442108A publication Critical patent/CN102442108A/en

Links

Abstract

The invention discloses a retractable mechanical pencil, which comprises a pencil cap, a pencil nib, a pencil holder, a pencil vase and a pencil end cover. The pencil holder can retractably slide in the pencil case, is fixedly connected in a threaded manner when extending out from the pencil case and is magnetically fixedly connected by a magnet when retracting back to the pencil case. By the aid of a retractable structural design of the retractable mechanical pencil, the pencil holder can be effectively and completely drawn back in the pencil case, the volume of the mechanical pencil is reduced, and the mechanical pencil is carried conveniently. Simultaneously, the pencil nib of the mechanical pencil also can be drawn back into the pencil case with the pencil holder, and accordingly is prevented from scratching clothes or injuring human bodies when the pencil is loaded and stored in a pocket of a user.

Description

A kind of telescopic propelling pencil
Technical field
The present invention relates to a kind of pen, relate in particular to a kind of telescopic propelling pencil, belong to the office appliance technical field.
Background technology
Pen is a human invention greatly, is to supply to write or the instrument of the usefulness of painting.Solid or the liquid (ink) of general pen through having color on the nib also has the big characteristic of hardness ratio writing surface of utilizing the solid nib to carve symbol or picture on the surface on paper or other surface of solids drafting symbol or pictures.In ancient times, China uses writing brush to write; Ancient Greek, ancient Roman then wax on wood plate surface, draw on the wax face with iron staff then and write; And once fined away reed rod when the pen use in ancient egypt and Persian; Arrive medieval America and Europe, then be to use reed pen or goose quill.What people generally used now is pen and ball pen, draws artistic draft and then pencils of using of drawing more.
Propelling pencil is quite high a kind of writing pen, particularly student of people's utilization rate, and utilization rate is very high, and all must carry every day, can take with oneself for ease sometimes.Common propelling pencil is all long, carry easily and lose, and when being collected in it in clothing pocket, its nib is easy to scratch the clothing or the human body that stabs, and has certain potential safety hazard.
Summary of the invention
To the demand, the invention provides a kind of telescopic propelling pencil, this is simple in structure, and function is unique, can penholder be retracted in the pen container together with nib when carrying this, has effectively dwindled the volume of pen; Simultaneously, can prevent stab human body or scratch clothing of nib.
The present invention is a kind of telescopic propelling pencil; This telescopic propelling pencil comprises the cap for brush, nib, penholder, pen container and tip of the brushstyle of a writing or painting lid, it is characterized in that, described penholder can be in pen container slides in telescopic; When described penholder stretches out in pen container; Fixing through being threaded, when described penholder is withdrawn pen container, connect fixing through magnetite magnetic.
In the present invention's one preferred embodiment, described penholder is provided with external screw thread being positioned on the end of pen container, on its corresponding end-faces, magnetite is set simultaneously.
In the present invention's one preferred embodiment, described magnetite can be one or several circular magnetite paster, along the end face circle distribution, also can be circular magnetite paster.
In the present invention's one preferred embodiment, adopt between described penholder and the cap for brush to be threaded, after turning on, the cap for brush can add pen core.
In the present invention's one preferred embodiment, described penholder middle part is provided with pressure-button, is used to control the core apparatus that goes out in the propelling pencil.
In the present invention's one preferred embodiment, described pen container and penholder junction are provided with internal thread, and joint pen container outer surface is an arcwall face.
In the present invention's one preferred embodiment, the described tip of the brushstyle of a writing or painting covers magnetite is set, and the position of magnetite is corresponding with the magnetite position on the penholder end face, and magnetic is opposite, produces magnetic when making penholder withdrawal pen container and fixes.
In the present invention's one preferred embodiment, the described tip of the brushstyle of a writing or painting covers elastic button is set, and presses this elastic button and can penholder be released in pen container smoothly.
The present invention has disclosed a kind of telescopic propelling pencil, and the Collapsible structure design of this propelling pencil can effectively be taken in penholder in the pen container fully, reduces the volume of propelling pencil, and it is more convenient that it is carried; Simultaneously, the nib of propelling pencil also can be taken in the pen container in the lump, can effectively prevent pen is loaded on pocket when collection, and nib scratches the clothing or the human body that stabs.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is done further detailed explanation:
Fig. 1 is the structural representation of the telescopic propelling pencil of the embodiment of the invention when stretching out;
Fig. 2 is the structural representation after the telescopic propelling pencil of the embodiment of the invention shrinks;
The mark of each parts is following in the accompanying drawing: 1, the cap for brush, 2, nib, 3, penholder, 4, pen container, 5, tip of the brushstyle of a writing or painting lid, 6, magnetite, 7, pressure-button, 8, the magnetite that covers of the tip of the brushstyle of a writing or painting, 9, elastic button, 10, external screw thread, 11, internal thread.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is set forth in detail, thereby protection scope of the present invention is made more explicit defining so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that.
Fig. 1 is the structural representation of the telescopic propelling pencil of the embodiment of the invention when stretching out; Fig. 2 is the structural representation after the telescopic propelling pencil of the embodiment of the invention shrinks; This telescopic propelling pencil comprises the cap for brush 1, nib 2, penholder 3, pen container 4 and tip of the brushstyle of a writing or painting lid 5; It is characterized in that; Described penholder 3 can be in pen container 4 slides in telescopic, when described penholder 3 stretches out in pen container 4, fixing through being threaded; When described penholder 3 is withdrawn pen containers 4, connect fixing through magnetite 6 magnetic.
The penholder 3 of the telescopic propelling pencil of mentioning among the present invention is provided with external screw thread 10 on the end that is positioned at pen container 4, its length is 3-5mm, guarantees to be fixed well when penholder 3 stretches out; Simultaneously, on penholder 3 corresponding end-faces, magnetite 6 is set, magnetite 6 can be one or several circular magnetite paster, along the end face circle distribution, also can be circular magnetite paster; Adopt between penholder 3 and the cap for brush 1 to be threaded, can add pen core after the cap for brush 1 is turned on; Penholder 3 middle parts are provided with pressure-button 7, are used to control the core apparatus that goes out in the propelling pencil.
Pen container 4 is provided with internal thread 11 with penholder 3 junctions, and its length is 4-6mm, slightly is longer than internal thread length on the penholder 3; Pen container 4 is an arcwall face with the outer surface of penholder 3 joints, the comfort level when improving this use.
On the tip of the brushstyle of a writing or painting lid 5 magnetite 8 is set, the position of magnetite 8 is corresponding with magnetite 6 positions on penholder 3 end faces, and magnetic is opposite, produces magnetic when making penholder 3 withdrawal pen containers 4 and fixes; On the tip of the brushstyle of a writing or painting lid 5 elastic button 9 is set, presses this elastic button 9 and can penholder 3 be released in pen container 4 smoothly, easy to use, quick.
The present invention has disclosed a kind of telescopic propelling pencil, is characterized in: the Collapsible structure design of this propelling pencil can effectively be taken in penholder in the pen container fully, reduces the volume of propelling pencil, and it is more convenient that it is carried; Simultaneously, the nib of propelling pencil also can be taken in the pen container in the lump, can effectively prevent pen is loaded on pocket when collection, and nib scratches the clothing or the human body that stabs.
The above; Be merely the specific embodiment of the present invention; But protection scope of the present invention is not limited thereto; Any those of ordinary skill in the art are in the technical scope that the present invention disclosed, and variation or the replacement that can expect without creative work all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.

Claims (8)

1. telescopic propelling pencil; This telescopic propelling pencil comprises the cap for brush, nib, penholder, pen container and tip of the brushstyle of a writing or painting lid, it is characterized in that, described penholder can be in pen container slides in telescopic; When described penholder stretches out in pen container; Fixing through being threaded, when described penholder is withdrawn pen container, connect fixing through magnetite magnetic.
2. telescopic propelling pencil according to claim 1 is characterized in that, described penholder is provided with external screw thread being positioned on the end of pen container, on its corresponding end-faces, magnetite is set simultaneously.
3. telescopic propelling pencil according to claim 2 is characterized in that, described magnetite can be one or several circular magnetite paster, along the end face circle distribution, also can be circular magnetite paster.
4. telescopic propelling pencil according to claim 2 is characterized in that, adopts between described penholder and the cap for brush to be threaded, and can add pen core after the cap for brush is turned on.
5. telescopic propelling pencil according to claim 2 is characterized in that, described penholder middle part is provided with pressure-button, is used to control the core apparatus that goes out in the propelling pencil.
6. telescopic propelling pencil according to claim 2 is characterized in that, described pen container and penholder junction are provided with internal thread, and joint pen container outer surface is an arcwall face.
7. telescopic propelling pencil according to claim 1 is characterized in that, the described tip of the brushstyle of a writing or painting covers magnetite is set, and the position of magnetite is corresponding with the magnetite position on the penholder end face, and magnetic is opposite, produces magnetic when making penholder withdrawal pen container and fixes.
8. telescopic propelling pencil according to claim 7 is characterized in that, the described tip of the brushstyle of a writing or painting covers elastic button is set, and presses this elastic button and can penholder be released in pen container smoothly.
CN2011103025914A 2011-10-09 2011-10-09 Retractable mechanical pencil CN102442108A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011103025914A CN102442108A (en) 2011-10-09 2011-10-09 Retractable mechanical pencil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011103025914A CN102442108A (en) 2011-10-09 2011-10-09 Retractable mechanical pencil

Publications (1)

Publication Number Publication Date
CN102442108A true CN102442108A (en) 2012-05-09

Family

ID=46005250

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011103025914A CN102442108A (en) 2011-10-09 2011-10-09 Retractable mechanical pencil

Country Status (1)

Country Link
CN (1) CN102442108A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103754012A (en) * 2013-12-25 2014-04-30 宁波江北瑞臣工艺品设计有限公司 Pen capable of preventing itself from being opened by children
CN106142907A (en) * 2015-04-07 2016-11-23 余成鹏 A kind of pen

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1117446A (en) * 1993-09-06 1996-02-28 李云 Spring pen
CN2281274Y (en) * 1997-03-17 1998-05-13 周鸿基 Mechanical pencil
CN2346589Y (en) * 1997-10-17 1999-11-03 株式会社寿 Side-pressing propelling pencil
CN2444777Y (en) * 2000-08-15 2001-08-29 游贤兵 Centre physical screw hand controlled propelling pencil
DE10300664B3 (en) * 2003-01-02 2004-06-03 Hilmar Nicolay Writing instrument for writing or drawing has upper and lower parts of shell fixed in position relative to each other by magnetic force
CN2933880Y (en) * 2006-08-29 2007-08-15 上海万通文具有限公司 Telescopic pencil
DE202008006278U1 (en) * 2008-05-06 2008-07-17 MOUSH DESIGNING & MANUFACTURING CO., LTD., Lu-Chow Axially displaceable mine
CN201201412Y (en) * 2008-06-24 2009-03-04 黄立群 Fully-automatic pencil
CN201214335Y (en) * 2008-05-09 2009-04-01 陈增辉 Side-pressing propelling pencil
CN201376408Y (en) * 2009-04-03 2010-01-06 杨成兴 Ball point pen with safe usage
JP2011037249A (en) * 2009-08-06 2011-02-24 Hiroshi Fujiwara Writing instrument for mark sheet
CN201755970U (en) * 2010-04-16 2011-03-09 谢晓霞 Inserting type magnetic telescoping paintbrush
CN102200845A (en) * 2010-03-22 2011-09-28 深圳富泰宏精密工业有限公司 Stylus pen

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1117446A (en) * 1993-09-06 1996-02-28 李云 Spring pen
CN2281274Y (en) * 1997-03-17 1998-05-13 周鸿基 Mechanical pencil
CN2346589Y (en) * 1997-10-17 1999-11-03 株式会社寿 Side-pressing propelling pencil
CN2444777Y (en) * 2000-08-15 2001-08-29 游贤兵 Centre physical screw hand controlled propelling pencil
DE10300664B3 (en) * 2003-01-02 2004-06-03 Hilmar Nicolay Writing instrument for writing or drawing has upper and lower parts of shell fixed in position relative to each other by magnetic force
CN2933880Y (en) * 2006-08-29 2007-08-15 上海万通文具有限公司 Telescopic pencil
DE202008006278U1 (en) * 2008-05-06 2008-07-17 MOUSH DESIGNING & MANUFACTURING CO., LTD., Lu-Chow Axially displaceable mine
CN201214335Y (en) * 2008-05-09 2009-04-01 陈增辉 Side-pressing propelling pencil
CN201201412Y (en) * 2008-06-24 2009-03-04 黄立群 Fully-automatic pencil
CN201376408Y (en) * 2009-04-03 2010-01-06 杨成兴 Ball point pen with safe usage
JP2011037249A (en) * 2009-08-06 2011-02-24 Hiroshi Fujiwara Writing instrument for mark sheet
CN102200845A (en) * 2010-03-22 2011-09-28 深圳富泰宏精密工业有限公司 Stylus pen
CN201755970U (en) * 2010-04-16 2011-03-09 谢晓霞 Inserting type magnetic telescoping paintbrush

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103754012A (en) * 2013-12-25 2014-04-30 宁波江北瑞臣工艺品设计有限公司 Pen capable of preventing itself from being opened by children
CN103754012B (en) * 2013-12-25 2016-04-13 宁波江北瑞臣工艺品设计有限公司 A kind of pen of children unopenable
CN106142907A (en) * 2015-04-07 2016-11-23 余成鹏 A kind of pen
CN106142907B (en) * 2015-04-07 2017-11-17 余成鹏 A kind of pen

Similar Documents

Publication Publication Date Title
CN203844486U (en) Multifunctional marking tool for English teaching
CN208630156U (en) A kind of activity penholder and propelling pencil
CN201970638U (en) Anti-falling pen
CN202896061U (en) Multi-point compass
CN204055038U (en) A kind of multi-functional chalk clamp of not touching with one's hand
CN200988363Y (en) Multifunction mechanical propelling pencil
CN207657462U (en) A kind of aqueous white board marker with whiteboard eraser
CN201941335U (en) Finger pen
CN201535960U (en) Multifunctional teaching stick
CN201099078Y (en) Brush pen with penholder
CN202480727U (en) Pen container
CN203259987U (en) Writing-brush-type capacitance pen
CN107297975A (en) Pen is pulled out in one kind rotation
CN201161501Y (en) Multi-purpose pen
CN203221767U (en) Improved type brush pen
CN208946946U (en) A kind of blackboard eraser of novel increasing erasing area
CN207630814U (en) Multifunctional decompression pen
CN206012104U (en) Multifunctional pen
CN202965744U (en) Pen-placing holder
CN105620093A (en) Automatic ink supply type writing brush
CN205044360U (en) Multifunctional pen for white board
CN205588841U (en) Multi -functional rough draft originally
CN202357700U (en) Pen with note
CN201970666U (en) Multifunctional water-based pen
CN201597355U (en) Multifunctional pen container

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20120509