CN105005398B - A kind of ball-type writing pencil and ball formula - Google Patents
A kind of ball-type writing pencil and ball formula Download PDFInfo
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- CN105005398B CN105005398B CN201510425728.3A CN201510425728A CN105005398B CN 105005398 B CN105005398 B CN 105005398B CN 201510425728 A CN201510425728 A CN 201510425728A CN 105005398 B CN105005398 B CN 105005398B
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- ball
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- writing pencil
- housing
- sliding block
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Abstract
A kind of ball-type writing pencil and ball formula, are related to electric Digital data processing, including penholder, housing, ball, spring and sliding block, and housing is detachably connected with penholder and is provided with mounting hole；The upper end of sliding block is slidably arranged in mounting hole, and lower end is extended to outside housing and is provided with spherical shell shape part, and ball is rotatably arranged in spherical shell shape part；One end of spring is inconsistent with penholder, and the other end is inconsistent with sliding block；Ball includes following component in terms of mass parts：65 parts of natural gum, 20 parts of aluminium zircaloy particle, 4 parts of stearic acid, 6 parts of sulphur, 2.5 parts of age resistor, 2.5 parts of antiscorching agent.Beneficial effects of the present invention：With electronic equipment relative motion occurs for ball in a rolling manner, can effectively prevent from scratching electronic equipment using writing pencil input.Ball can be rotated by sliding block towards any direction and what can be fluctuated is arranged at housing, it is ensured that and it is smooth without hindrance in writing process, allow user to obtain just like the sensation write on paper.
Description
Technical field
The present invention relates to electric Digital data processing, more particularly to a kind of ball-type writing pencil and ball formula.
Background technology
Writing pencil is a kind of to realize the electronic input apparatus of writing by pen head component and display screen sliding contact.It is existing
Writing pencil is usually the integral type writing pencil of pen head component passivation.After existing writing pencil long-term use, pen head component is easily because rubbing
Wipe impaired and become unsmooth, cause user to feel that smooth, feel is deteriorated, and seriously can also show to electronic equipment when writing
Display screen causes to damage.Therefore it is necessary to design a kind of writing pencil for preventing that electronic equipment is damaged and service life is grown.
The content of the invention
The present invention provides a kind of ball-type writing pencil and ball formula, to overcome existing writing pencil writing feel difference and pen
Head is easily damaged because of friction, the shortcomings that causing brush to hinder electronic equipment.
The present invention adopts the following technical scheme that：
A kind of ball-type writing pencil, including penholder and pen head component, the pen head component include housing, ball, spring and
The upper end of sliding block, wherein housing is detachably connected with penholder, is provided with a mounting hole in the housing, the upper end of above-mentioned sliding block passes through limit
Position mechanism, which can slide up and down, is arranged in mounting hole, and lower end extends to outside housing and is provided with a downward opening spherical shell shape portion
Part, above-mentioned ball are rotationally arranged in the spherical shell shape part, and above-mentioned spring is arranged in mounting hole, and one end of spring
Inconsistent with penholder, the upper surface of the other end and sliding block is inconsistent.
Further, above-mentioned inner wall of the hole installing is provided with a step surface, and the upper end of the sliding block is provided with flange, the lower end of the flange
Face is inconsistent with step surface；The upper surface of sliding block is provided with groove, and the lower end of the penholder is provided with an extension in the top of the groove
Portion, one end of the spring are sheathed on extension, and the other end is arranged in groove, and wherein step surface, extension and groove are
For the position-limit mechanism.
Further, above-mentioned housing is in funnel-form, and the threaded upper ends of housing are connected to the lower end of the penholder.
Further, pressure-detecting device is additionally provided with the writing pencil, pressure-detecting device includes：Pressure sensor, it is used for
Mechanical pressure is changed into electric signal；Pressure conduction bar, one end are in contact with spherical shell shape part, and the other end is telescopic to be arranged at
Pressure sensor, for transmitting pressure when writing；Data transmission module, it is connected and is used for and electronic equipment with pressure sensor
Mutually communication.
Further, above-mentioned spherical shell shape part is made up of polytetrafluoroethylene (PTFE) composite conducting material.
Further, above-mentioned ball is made up of sticky astringent conduction rubber-plastics material.
A kind of ball formula of above-mentioned ball-type writing pencil, the ball include following component in terms of mass parts：Natural gum 60
~70 parts, 10~30 parts of aluminium zircaloy particle, 2~6 parts of stearic acid, 5~10 parts of sulphur, 1~5 part of age resistor, antiscorching agent 1~5
Part.
Specifically, above-mentioned ball includes following component in terms of mass parts：65 parts of natural gum, 20 parts of aluminium zircaloy particle, firmly
4 parts of resin acid, 6 parts of sulphur, 2.5 parts of age resistor, wherein 2.5 parts of antiscorching agent, age resistor are N- phenyl-β-naphthylamines, antiscorching agent N-
Cyclohexyl thiophthalimide.
As another embodiment：Above-mentioned ball includes following component in terms of mass parts：Polyurethane 60-70 parts, silver nanoparticle
Line 10-20 parts, conductive black 10-30 parts, wherein the conductive black is preferably nano particle.
From the above-mentioned description to structure of the present invention, compared to the prior art, the invention has the advantages that：
One, the present invention include penholder and pen head component, and the pen head component includes housing, ball, spring and sliding block, should
A mounting hole is provided with housing, the upper end of above-mentioned sliding block can slide up and down by position-limit mechanism is arranged in mounting hole, and lower end is set
There is spherical shell shape part, ball is rotationally arranged in the spherical shell shape part.When being inputted using writing pencil, side of the ball to roll
With electronic equipment relative motion occurs for formula, effectively writing pencil can be prevented to be damaged because of friction, ensure its service life；Ball exists
Electronic equipment surface can steadily roll towards any direction, it is ensured that smooth without hindrance in user's writing process, good hand touch；Due to can on
Flexible slider designs down so that nib possesses certain cushioning effect during writing, and having improves writing feel and protection electricity
The effect of sub- equipment.
Secondly, the present invention in, ball is made up of sticky astringent conduction rubber-plastics material, utilizes sticky astringent conduction rubber-plastics material friction
The characteristics of coefficient is big can prevent ball from relative slide occurs with electronic equipment.Ball includes following component in terms of mass parts：Naturally
60~70 parts of glue, 10~30 parts of aluminium zircaloy particle, 2~6 parts of stearic acid, 5~10 parts of sulphur, 1~5 part of age resistor, antiscorching agent 1
~5 parts.With sticky astringent conduction rubber-plastics material made from above-mentioned formula except coefficient of friction greatly in addition to, also with good wearability,
Ensure the service life and writing feel of handwriting.
Thirdly, in the present invention, penholder is detachably connected with housing, ball by sliding block rotatably and what can be stretched up and down set
It is placed in housing.When due to ball or other pen head components it is impaired and when causing writing to have some setbacks, user can quickly and easily more
Corresponding pen head component is changed, so that writing pencil recovery is normal, there is convenient replacing, penholder and its inner member to repeat and utilize
Advantage.
Four, in the present invention, spherical shell shape part is made up of polytetrafluoroethylene (PTFE) composite conducting material, polytetrafluoroethylene (PTFE) composite guide
Electric material has the characteristics of coefficient of friction is low, it is ensured that the surface of spherical shell shape part is smooth, ball is swimmingly rotated in ball
In shell component, ensure the fluent writing of writing pencil.
Brief description of the drawings
Fig. 1 is the sectional view of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Whole description, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiments of the invention, the every other reality that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example is applied, belongs to the scope of protection of the invention.
Reference picture 1, a kind of ball-type writing pencil, including penholder 10 and pen head component 20, the pen head component 20 are included in leakage
Bucket-shaped housing 2, ball 3, spring 8 and sliding block 4.The threaded upper ends of wherein housing 2 are connected to the lower end of penholder 10, and shell
Mounting hole 21 is provided with body 2.The upper end of sliding block 4 can slide up and down by position-limit mechanism is arranged in mounting hole 21, lower end extension
Outside to housing 2 and a downward opening spherical shell shape part 41 is provided with, ball 3 is rotatably arranged in spherical shell shape part 41
It is interior.
Reference picture 1, preferably：The inwall of mounting hole 21 is provided with an annular step surface 211, and the upper end of sliding block 4 is provided with
One circle flange 42, and it is provided with a groove 43 in the upper surface center position of sliding block 4.The lower end of penholder 10 is in the top of groove 43
Provided with an extension 11.Flange 42, groove 43, step surface 211 and extension 11 form above-mentioned position-limit mechanism, make sliding block 4 can
It is arranged in the lower end of extension 11 to can slide up and down between step surface 211 in mounting hole 21.And the upper end set of spring 8
Located at extension 11, lower end is arranged in groove 43, so that sliding block 4 and step surface 211 are inconsistent.
Reference picture 1, when being inputted using writing pencil, with electronic equipment relative motion occurs for ball 3 in a rolling manner, can be with
Effectively prevent from scratching electronic equipment.Ball 3 can steadily roll on electronic equipment surface towards any direction, it is ensured that user write
It is smooth without hindrance in journey, obtain just like the sensation write on paper；Due to the sliding block 4 that can be stretched up and down so that ball during writing
Relative penholder, which can produce, after being under pressure fluctuates, and nib is possessed certain cushioning effect, improves writing so as to play
Feel and the effect for protecting electronic equipment.
Reference picture 1, pressure-detecting device is additionally provided with the writing pencil, pressure-detecting device includes：Pressure sensor 6, should
Pressure sensor 6 is fixedly arranged in penholder 10 and for mechanical pressure to be changed into electric signal；Pressure conduction bar 5, one end and sliding block 4
It is in contact, the other end is telescopically arranged in pressure sensor 6, and the pressure conduction bar 5 is slidably arranged on penholder 10 and is used in combination
Pressure when writing is transmitted；Data transmission module 7, the data transmission module 7 be fixedly arranged in penholder 10 and with pressure sensor 6
Connection, for mutually being communicated with electronic equipment.During writing, due to the pressure applied by user, ball 3 and sliding block 4 are from peace
Dress slightly shrinks in hole 21, and drives pressure conduction bar 5 to be moved；Pressure sensor 6 is calculated pair by pressure conduction bar 5
The pressure value answered, and pressure value is sent to electronic equipment by data transmission module 7, pressure-induction handwriting pen is formed, coordinates feature
Drawing software, writing physical strength that can be according to user in the display screen of electronic equipment is shown, deep mixed stroke.For
Ensure the flexibility of lettering pen, data transmission module 7 uses wireless transport module, data sent out by way of being wirelessly transferred
Deliver to electronic equipment and for its use.
Reference picture 1, ball 3 are made up of sticky astringent conduction rubber-plastics material, utilize sticky astringent conduction rubber-plastics material coefficient of friction
The characteristics of big, can prevent ball from relative slide occurs with electronic equipment.Spherical shell shape part 41 is by polytetrafluoroethylene (PTFE) composite conducting material
It is made.Polytetrafluoroethylene (PTFE) composite conducting material has the characteristics of coefficient of friction is low, it is ensured that and the surface of spherical shell shape part 41 is smooth,
Ball 3 is swimmingly rotated in spherical shell shape part 41, ensure the fluent writing of the writing pencil；Spherical shell shape part 41 also may be used
To be made up of metal or metal alloy material of the surface Jing Guo polishing.Penholder 10, spring 8 and sliding block 4 are by conduction material
When material is made, the writing pencil coordinates conductive shell component 41 and ball 3 to form a conductor, connects human body and electronic equipment, makes
The capacitive touch screen of electronic equipment senses human body electric field by writing pencil and made a response.Then can not for resistive touch screen
Feature requires the electric conductivity of each part.
Reference picture 1, ball 3 include following component in terms of mass parts：60~70 parts of natural gum, aluminium zircaloy particle 10~30
Part, 2~6 parts of stearic acid, 5~10 parts of sulphur, 1~5 part of age resistor, 1~5 part of antiscorching agent.Preferably：Ball 3 is with matter
Amount part meter includes following component：65 parts of natural gum, 20 parts of aluminium zircaloy particle, 4 parts of stearic acid, 6 parts of sulphur, 2.5 parts of age resistor,
2.5 parts of antiscorching agent；Wherein age resistor is N- phenyl-β-naphthylamines, and above-mentioned antiscorching agent is N- cyclohexyl thiophthalimides.
Have the characteristics that viscosity is good, coefficient of friction is larger and durable using ball 3 made from the formula, can prevent ball 3 from being set with electronics
Preparation life is relative to be slided, and improves the feel of the writing pencil.As another embodiment：Ball 3 is in terms of mass parts comprising following
Composition：Polyurethane 60-70 parts, nano silver wire 10-20 parts, conductive black 10-30 parts, wherein conductive black are preferably nanometer
Grain.
The embodiment of the present invention is above are only, but the design concept of the present invention is not limited thereto, it is all to utilize this
Conceive the change that unsubstantiality is carried out to the present invention, the behavior for invading the scope of the present invention all should be belonged to.
Claims (8)
1. a kind of ball-type writing pencil, including penholder, it is characterised in that：Also include pen head component, the pen head component include housing,
Ball and sliding block, upper end and the penholder of the housing are detachably connected, and are provided with a mounting hole in the housing, the sliding block it is upper
End can slide up and down by position-limit mechanism is arranged in mounting hole, and lower end extends to outside housing and is provided with a downward opening ball
Shell component, the ball are rotationally arranged in the spherical shell shape part；The inner wall of the hole installing is provided with a step surface, described
The upper end of sliding block is provided with flange, and the lower surface of the flange and step surface are inconsistent；The upper surface of sliding block is provided with groove, the penholder
Lower end be provided with an extension in the top of the groove, the step surface, extension and groove are the position-limit mechanism；It is described
Pen head component also includes spring, and one end of the spring is sheathed on extension, and the other end is arranged in groove.
A kind of 2. ball-type writing pencil as claimed in claim 1, it is characterised in that：The housing is in funnel-form, housing it is upper
End is threadedly connected to the lower end of the penholder.
A kind of 3. ball-type writing pencil as claimed in claim 1, it is characterised in that：Pressure detecting dress is additionally provided with the writing pencil
Put, pressure-detecting device includes：Pressure sensor, for mechanical pressure to be changed into electric signal；Pressure conduction bar, one end and cunning
Block is in contact, and the other end is telescopic to be arranged at pressure sensor, for transmitting pressure when writing；Data transmission module, with
Pressure sensor connects and is used to mutually communicate with electronic equipment.
A kind of 4. ball-type writing pencil as claimed in claim 1, it is characterised in that：The spherical shell shape part is by polytetrafluoroethylene (PTFE)
Composite conducting material is made.
A kind of 5. ball-type writing pencil as claimed in claim 1, it is characterised in that：The ball is by sticky astringent conduction rubber and plastic material
Material is made.
A kind of 6. ball formula of ball-type writing pencil as claimed in claim 5, it is characterised in that：The ball is with mass parts
Meter includes following component：60~70 parts of natural gum, 10~30 parts of aluminium zircaloy particle, 2~6 parts of stearic acid, 5~10 parts of sulphur,
1~5 part of age resistor, 1~5 part of antiscorching agent.
7. the ball formula of ball-type writing pencil as claimed in claim 6, it is characterised in that：The ball is wrapped in terms of mass parts
Containing following component：65 parts of natural gum, 20 parts of aluminium zircaloy particle, 4 parts of stearic acid, 6 parts of sulphur, 2.5 parts of age resistor, antiscorching agent
2.5 parts, wherein the age resistor is N- phenyl-β-naphthylamines, the antiscorching agent is N- cyclohexyl thiophthalimides.
8. the ball formula of ball-type writing pencil as claimed in claim 5, it is characterised in that：The ball is wrapped in terms of mass parts
Containing following component：Polyurethane 60-70 parts, nano silver wire 10-20 parts, conductive black 10-30 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510425728.3A CN105005398B (en) | 2015-07-20 | 2015-07-20 | A kind of ball-type writing pencil and ball formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510425728.3A CN105005398B (en) | 2015-07-20 | 2015-07-20 | A kind of ball-type writing pencil and ball formula |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105005398A CN105005398A (en) | 2015-10-28 |
| CN105005398B true CN105005398B (en) | 2017-11-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510425728.3A Expired - Fee Related CN105005398B (en) | 2015-07-20 | 2015-07-20 | A kind of ball-type writing pencil and ball formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105005398B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205692135U (en) * | 2016-05-25 | 2016-11-16 | 广州视睿电子科技有限公司 | Reinforced pen point and pressure pen |
| CN108806350A (en) * | 2018-07-09 | 2018-11-13 | 平顶山学院 | Teaching aid for teaching demonstration |
| CN114721469A (en) * | 2022-03-07 | 2022-07-08 | 维沃移动通信有限公司 | Electronic device and physiological parameter detection method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2343867A (en) * | 1998-11-21 | 2000-05-24 | Connor Edward O | Digital ballpoint pen with motion sensing of ball and ink supply |
| CN202815751U (en) * | 2012-09-21 | 2013-03-20 | 深圳市汇顶科技有限公司 | Touch pen |
| CN103513792A (en) * | 2012-06-27 | 2014-01-15 | 比亚迪股份有限公司 | Tip of handwriting pen and handwriting pen |
| CN204790913U (en) * | 2015-07-20 | 2015-11-18 | 南安市腾龙专利应用服务有限公司 | Ball formula writing pen |
-
2015
- 2015-07-20 CN CN201510425728.3A patent/CN105005398B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2343867A (en) * | 1998-11-21 | 2000-05-24 | Connor Edward O | Digital ballpoint pen with motion sensing of ball and ink supply |
| CN103513792A (en) * | 2012-06-27 | 2014-01-15 | 比亚迪股份有限公司 | Tip of handwriting pen and handwriting pen |
| CN202815751U (en) * | 2012-09-21 | 2013-03-20 | 深圳市汇顶科技有限公司 | Touch pen |
| CN204790913U (en) * | 2015-07-20 | 2015-11-18 | 南安市腾龙专利应用服务有限公司 | Ball formula writing pen |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105005398A (en) | 2015-10-28 |
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Effective date of registration: 20190924 Address after: 233000 Room 1402, Ziyang Building, Pearl Plaza, Huaishang District, Bengbu City, Anhui Province Patentee after: Bengbu HRABERO Intellectual Property Service Co.,Ltd. Address before: 362341 Nanan City, Quanzhou Province, the town of Guan Lin Lin Lin village, No. 109 Patentee before: NAN'AN TENGLONG PATENT APPLICATION SERVICE Co.,Ltd. |
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Effective date of registration: 20211216 Address after: 272000 No. 5566 Chongwen Avenue, high tech Zone, Jining City, Shandong Province Patentee after: Jining high tech Keda Technology Project Service Co.,Ltd. Address before: 233000 Room 1402, Ziyang Building, Pearl Plaza, Huaishang District, Bengbu City, Anhui Province Patentee before: Bengbu HRABERO Intellectual Property Service Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171117 |
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| CF01 | Termination of patent right due to non-payment of annual fee |