CN107160901A - A kind of alloy nib and lettering pen - Google Patents
A kind of alloy nib and lettering pen Download PDFInfo
- Publication number
- CN107160901A CN107160901A CN201710300130.0A CN201710300130A CN107160901A CN 107160901 A CN107160901 A CN 107160901A CN 201710300130 A CN201710300130 A CN 201710300130A CN 107160901 A CN107160901 A CN 107160901A
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- China
- Prior art keywords
- pen
- tube rod
- core
- penholder
- main body
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K1/00—Nibs; Writing-points
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K15/00—Assembling, finishing, or repairing pens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K24/00—Mechanisms for selecting, projecting, retracting or locking writing units
- B43K24/10—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K24/00—Mechanisms for selecting, projecting, retracting or locking writing units
- B43K24/10—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units
- B43K24/18—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units and for feeding the writing-cores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K27/00—Multiple-point writing implements, e.g. multicolour; Combinations of writing implements
- B43K27/08—Combinations of pens
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pens And Brushes (AREA)
Abstract
The invention discloses a kind of alloy nib and lettering pen; alloy nib includes aluminum main body; one end of aluminum main body is provided with cone; wrapped folder has metallic sodium inner core at the axle center of aluminum main body; metallic sodium inner core extends to the cone tip part of aluminum main body, and the outer surface of aluminum main body is covered with alundum (Al2O3) diaphragm.Lettering pen includes alloy nib, in addition to：Pen tube rod, pen container lid and penholder core, one end of pen tube rod are provided with writing mouth, and the other end is provided with connector；Pen container lid is detachably connected on the connector end of pen tube rod；Penholder core is assemblied in pen tube rod, and one end of penholder core is fixedly connected with alloy nib, and alloy nib can stretch out from the writing mouthful of pen tube rod.The alloy nib and lettering pen of the present invention is simple in construction, and dependable performance, the life-span improves a lot compared with pencil and gel ink pen, and the material that needs to use timber and can not voluntarily degrade is raw material, does not result in the wasting of resources and environmental pollution.
Description
Technical field
The invention belongs to stationery field, more particularly to a kind of alloy nib and lettering pen.
Background technology
Pen is widely used, with the reinforcement of people's environmental consciousness, to it as writing implement in daily life
There is higher requirement.At present, most widely used is pencil and gel ink pen, and pencil needs to consume substantial amounts of timber, can destroyed
Environment, and then influence the ecological balance；The material of gel ink pen is generally polystyrene or MPS, and its harmful substance can not be certainly
Row degraded, disposable pen and pen core can cause the waste and environmental pollution of resource, and pencil and gel ink pen are not durable, the life-span
It is all shorter.
The content of the invention
To solve problem above, it is an object of the invention to propose a kind of alloy nib, its is simple in construction, not with timber
Or the material that can not voluntarily degrade is as raw material, environmental pollution and the wasting of resources are not resulted in, and last a long time.The present invention's is another
One purpose is to propose a kind of lettering pen, and it uses alloy nib of the present invention, environmental and durable.
To reach above-mentioned purpose, the present invention is solved using following technical scheme.
A kind of alloy nib, including aluminum main body, one end of the aluminum main body are provided with cone, the aluminum main body
Wrapped folder has metallic sodium inner core at axle center, and the metallic sodium inner core extends to the cone tip part of the aluminum main body, the aluminum main body
Outer surface covered with alundum (Al2O3) diaphragm.
According to the alloy of present invention nib, the cone of aluminum main body one end plays nib, is easy to fluent writing；Aluminium
Wrapped folder has a metallic sodium inner core at the axle center of matter main body, and metallic sodium inner core extends to the cone tip part of aluminum main body, one side sodium and
Aluminum it is softer, be easy on paper write, on the other hand in atmosphere they all easily be oxidized, after structure change on paper show
Show black, its colour developing principle is：Na+Al+O2(air) → Na2O+Al2O3(black flour), it is ensured that writing it is clear
Clear degree；Alundum (Al2O3) diaphragm is covered in the outer surface of aluminum main body, aluminum main body to be used can be prevented by air
Dioxygen oxidation.For service life, pencil-lead main material is graphite, and its relative molecular mass is 12, and alloy pen
The relative molecular mass of head is 50, understands that the density of alloy nib is 5 times of pencil-lead density, conservative estimation by ρ=nM/v
The service life of alloy nib is 8000m, much larger than the 500m of general Neutral ball-point for ball-point pen.The alloy nib of the present invention uses aluminum master
Body wraps up the structure of sodium inner core and overcoating diaphragm, and its is simple in construction, dependable performance, and there be larger carry in the life-span compared with pencil and gel ink pen
Height, and it does not use timber and the material that can not voluntarily degrade for raw material, does not result in the wasting of resources and environmental pollution.
A kind of lettering pen, including alloy nib, in addition to：Pen tube rod, pen container lid and penholder core, one end of the pen tube rod
Writing mouth is provided with, the other end is provided with connector；The pen container lid is detachably connected on the connector on the pen tube rod；Institute
Penholder core is stated in hollow long tubular, the penholder core is assemblied in the pen tube rod, and one end of the penholder core is fixedly connected with
The alloy nib, the alloy nib can stretch out from the writing on the pen tube rod mouthful.
According to the lettering pen of the present invention, pen tube rod can be copper or aluminum, and penholder core is placed in pen tube rod, penholder core
The one end for being fixed with alloy nib is corresponding with pen tube rod writing mouth, is connected pen tube rod and pen container lid by the connector of pen tube rod
Connect, in use, alloy nib is stretched out from the writing mouthful of pen tube rod, writing can be completed, after finishing, alloy nib is withdrawn
In pen tube rod, alloy nib can be prevented to be damaged, improve service life.The lettering pen of the present invention is simple in construction, passes through application
Alloy nib, improves the service life of lettering pen, and do not result in the wasting of resources and environmental pollution.
As preferred, multiple penholder cores are equipped with the pen tube rod, the alloy nib on each described penholder core
Cone has different tapers, and the tail end of each penholder core is fixedly connected with a driving lever, the surface week of the pen tube rod
To multiple L-shaped grooves are distributed with, the end of each driving lever is protruding from a L-shaped groove.
According to the lettering pen of the present invention, the handwriting thickness that the alloy nib of different tapers is write out is different, it is necessary to thicker person's handwriting
When can select the alloy nib of steep-taper, it is necessary to can select the alloy nib of Small Taper during thinner person's handwriting, choose after alloy nib,
The driving lever of corresponding penholder core is stirred, driving lever will enter L-shaped groove horizontal segment through the vertical section of pen tube rod L-shaped groove and complete card
Alloy nib is released the writing mouthful of pen tube rod in position, at the same time, penholder core, can now be write；After writing is finished, it can dial
Start writing the driving lever of bar core, the L-shaped groove that driving lever complies with pen tube rod returns to initial position, and at the same time, alloy nib is in penholder core
Drive under return to pen tube rod, alloy nib can be prevented to be damaged, increased the service life.
As preferred, it is provided with the pen tube rod on guide plate, the guide plate and is provided with multiple pilot holes, each
The penholder core passes through a pilot hole.
According to the lettering pen of the present invention, penholder core can also be carried out spacing by guide plate and pilot hole and be oriented to, made
The alloy chosen nib smoothly can be released writing mouth by penholder core.
As preferred, position-limiting ear is respectively arranged with each penholder core, the width of the position-limiting ear is more than described
Compression spring is set with the diameter of pilot hole, each penholder core, the two ends of the compression spring withstand on the limit respectively
On position ear and the guide plate.
According to the lettering pen of the present invention, because the position-limiting ear width on penholder core is more than the diameter of pilot hole, make penholder core
It can not be passed from pilot hole, can prevent that alloy nib from being broken；When lettering pen is not used by, effect of the compression spring in elastic force
Under, penholder core is fixed between guide plate and pen container lid by position-limiting ear, the random play of penholder core is prevented, can pairing gold fountain pen head
Protected；During alloy nib is withdrawn into pen tube rod, compression spring is in the presence of elastic force, by penholder core
Position-limiting ear, initial position is pushed up back by penholder core automatically, while penholder core ribbon dynamic circuit connector gold fountain pen head is withdrawn in pen tube rod, this structure is just
In operation, convenient use.
As preferred, a point stem is provided with the inside of the pen container lid, described point of stem stretches into institute from the connector
State the inside of pen tube rod.
According to the lettering pen of the present invention, a point stem can also be set in pen tube rod, and its main function is by multiple penholders
Core is separated and fixed, and prevents penholder core around disorderly together, convenient use improves reliability.
As preferred, the end of the pen container lid is provided with multiple inner conical surfaces, and each inner conical surface has different
Filing striped is carved with taper, each inner conical surface.
According to the lettering pen of the present invention, after alloy nib is damaged, it is possible to use pen container, which is covered, is provided with filing striped
Inner conical surface it is repaired, and set multiple inner conical surfaces to be then the alloy nib for a variety of tapers of correspondence, this structure side
Just it is Shi Jishiyong.
Brief description of the drawings
The present invention is described in further details with specific embodiment below in conjunction with the accompanying drawings.
Fig. 1 is a kind of structural representation of embodiment of the alloy nib of the present invention；
Fig. 2 is a kind of positive complete section structural representation of embodiment of the lettering pen of the present invention；
Fig. 3 is the lateral structure schematic diagram of embodiment in Fig. 2；
Fig. 4 is the close-up schematic view of embodiment in Fig. 2.
In Fig. 1 into Fig. 4：1 aluminum main body；101 alundum (Al2O3) diaphragms；102 cones；2 metallic sodium inner cores；3 pen containers
Bar；301 writing mouths；302 connectors；303L shape grooves；4 pen container lids；401 points of stems；402 inner conical surfaces；5 penholder cores；501 groups
Bar；502 position-limiting ears；6 guide plates；601 pilot holes；7 compression springs.
Embodiment
With reference to Fig. 1, embodiments of the invention propose a kind of alloy nib, including aluminum main body 1, one end of aluminum main body 1
Being provided with wrapped folder at cone 102, the axle center of aluminum main body 1 has metallic sodium inner core 2, and metallic sodium inner core 2 extends to aluminum main body 1
At cone 102, the outer surface of aluminum main body 1 is covered with alundum (Al2O3) diaphragm 101.
In the embodiment above, the cone 102 of the one end of aluminum main body 1, plays nib, is easy to fluent writing；Aluminum
Wrapped folder has metallic sodium inner core 2 at the axle center of main body 1, and metallic sodium inner core 2 is extended at the cone 102 of aluminum main body 1, on the one hand
Sodium and aluminum it is softer, be easy to write on paper, on the other hand they are all easily oxidized in atmosphere, in paper after structure change
Upper display black, its colour developing principle is：Na+Al+O2(air) → Na2O+Al2O3(black flour), it is ensured that writing
Definition；In the outer surface covering alundum (Al2O3) diaphragm 101 of aluminum main body 1, aluminum main body quilt to be used can be prevented
Oxidation；The main material of pencil-lead is graphite, and its relative molecular mass is 12, and the relative molecular mass of alloy nib is
50, understand that the density of alloy nib is five times of pencil-lead density, the use of conservative estimation alloy nib by formula ρ=nM/v
Life-span is 8000m, much larger than the 500m of general Neutral ball-point for ball-point pen.The alloy nib of the present invention is using the coated metal sodium of aluminum main body 1
The structure of inner core 2 and overcoating alundum (Al2O3) diaphragm 101, its is simple in construction, dependable performance, and the life-span has compared with pencil and gel ink pen
It is larger to improve, and it does not use timber and the material that can not voluntarily degrade for raw material, does not result in the wasting of resources and environmental pollution.
Referring to figs. 1 to Fig. 4, embodiments of the invention propose a kind of lettering pen, including alloy nib, in addition to：Pen tube rod
3rd, pen container lid 4 and penholder core 5, one end of pen tube rod 3 are provided with writing mouth 301, and the other end is provided with connector 302；Pen container lid 4 can
Dismounting is connected on the connector 302 on pen tube rod 3；Penholder core 5 is in hollow long tubular, and penholder core 5 is assemblied in pen tube rod 3,
One end of penholder core 5 is fixedly connected with alloy nib, and alloy nib can stretch out from the writing on pen tube rod 3 mouthful 301.
In the embodiment above, pen tube rod 3 can be copper or aluminum, and penholder core 5 is placed in pen tube rod 3, penholder core 5
One end and the pen tube rod 3 for being fixed with alloy nib write that mouth 301 is corresponding, by the connector 302 of pen tube rod 3 by the He of pen tube rod 3
Pen container lid 4 is connected, in use, alloy nib is stretched out from the writing mouthful 302 of pen tube rod 3, can complete writing, after finishing,
Alloy nib is withdrawn in pen tube rod 3, alloy nib can be prevented to be damaged, service life is improved.The lettering pen knot of the present invention
Structure is simple, by application alloy nib, improves its service life, and do not result in the wasting of resources and environmental pollution.
Referring to figs. 1 to Fig. 4, according to one embodiment of present invention, multiple penholder cores 5, each pen are equipped with pen tube rod 3
The cone 102 of alloy nib on bar core 5 has different tapers, and the tail end of each penholder core 5 is fixedly connected with a driving lever
501, the surface of pen tube rod 3 is circumferentially distributed multiple L-shaped grooves 303, and the end of each driving lever 501 is from a L-shaped groove 303
It is protruding.
In the embodiment above, the alloy nib of different tapers is write out handwriting thickness is different, it is necessary to can during thicker person's handwriting
Alloy nib from steep-taper is chosen after alloy nib, stirred, it is necessary to can select the alloy nib of Small Taper during thinner person's handwriting
The driving lever 501 of corresponding penholder core 5, driving lever 501 will enter the level of L-shaped groove 303 through the vertical section of pen tube rod 3L shapes groove 303
Section simultaneously completes screens, at the same time, and penholder core 5 releases alloy nib the writing mouthful 301 of pen tube rod 3, can now be write；
After writing is finished, the driving lever 501 of penholder core 5 can be stirred, the L-shaped groove 303 that driving lever 501 complies with pen tube rod 3 returns to initial position,
At the same time, alloy nib returns to pen tube rod 3 under the drive of penholder core 5, alloy nib can be prevented to be damaged, extension is used
Life-span.
With reference to Fig. 2 and Fig. 4, according to one embodiment of present invention, it is provided with pen tube rod 3 on guide plate 6, guide plate 6
Multiple pilot holes 601 are provided with, each penholder core 5 passes through a pilot hole 601.
In the embodiment above, penholder core 5 can also be carried out by guide plate 6 and pilot hole 601 spacing and be oriented to, made
The alloy chosen nib smoothly can be released writing mouth 301 by penholder core 5.
With reference to Fig. 2 and Fig. 4, according to one embodiment of present invention, position-limiting ear 502 is respectively arranged with each penholder core 5,
The width of position-limiting ear 502, which is more than on the diameter of pilot hole 601, each penholder core 5, is set with compression spring 7, the two of compression spring 7
End is withstood on position-limiting ear 502 and guide plate 6 respectively.
In the embodiment above, because the width of position-limiting ear 502 on penholder core 5 is more than the diameter of pilot hole 601, penholder is made
Core 5 can not be passed from pilot hole 601, can prevent that alloy nib from being broken；When lettering pen is not used by, compression spring 7 is in bullet
In the presence of power, penholder core 5 is fixed between guide plate 6 and pen container lid 4 by position-limiting ear 502, prevents penholder core 5 from arbitrarily altering
It is dynamic, can pairing gold fountain pen head protected；During alloy nib is withdrawn into pen tube rod 3, effect of the compression spring 7 in elastic force
Under, by the position-limiting ear 502 on penholder core 5, penholder core 5 is pushed up into back initial position automatically, while penholder core 5 drives alloy nib
Withdraw in pen tube rod 3, this structure is easy to operation, convenient use.
With reference to Fig. 2, according to one embodiment of present invention, the inner side of pen container lid 4 is provided with point stem 401, point stem 401
The inside of pen tube rod 3 is stretched into from connector 302.
In the embodiment above, a point stem 401 can also be set in pen tube rod 3, and its main function is by multiple penholders
Core 5 is separated and fixed, and prevents penholder core 5 around disorderly together, convenient use improves reliability.
With reference to Fig. 2, according to one embodiment of present invention, the end of pen container lid 4 is provided with multiple inner conical surfaces 402, each
Inner conical surface 402 has is carved with filing striped on different tapers, each inner conical surface 402.
In the embodiment above, after alloy nib is damaged, it is possible to use the interior of filing striped is provided with pen container lid 4
The conical surface 402 is repaired to it, and sets multiple inner conical surfaces 402 to be then the alloy nib for a variety of tapers of correspondence, this structure
Convenient actual use.
Obviously, those skilled in the art can carry out the essence of various changes and modification without departing from the present invention to the present invention
God and scope.So, if these modifications and variations of the present invention belong to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprising including these changes and modification.
Claims (7)
1. a kind of alloy nib, it is characterised in that including aluminum main body (1), one end of the aluminum main body (1) is provided with cone
(102), wrapped folder has metallic sodium inner core (2) at the axle center of the aluminum main body (1), and the metallic sodium inner core (2) extends to described
Cone (102) place of aluminum main body (1), the outer surface of the aluminum main body (1) is covered with alundum (Al2O3) diaphragm (101).
2. a kind of lettering pen, it is characterised in that including the alloy nib described in claim 1, in addition to：
Pen tube rod (3), one end of the pen tube rod (3) is provided with writing mouth (301), and the other end is provided with connector (302)；
Pen container lid (4), the pen container lid (4) is detachably connected on the connector (302) on the pen tube rod (3)；
Penholder core (5), the penholder core (5) is in hollow long tubular, and the penholder core (5) is assemblied in the pen tube rod (3), institute
The one end for stating penholder core (5) is fixedly connected with the alloy nib, and the alloy nib can be from the writing on the pen tube rod (3)
Mouth (301) stretches out.
3. lettering pen according to claim 2, it is characterised in that be equipped with multiple penholder cores in the pen tube rod (3)
(5), the cone (102) of the alloy nib on each described penholder core (5) has different tapers, each penholder core (5)
Tail end be fixedly connected with a driving lever (501), the surface of the pen tube rod (3) is circumferentially distributed multiple L-shaped grooves (303),
The end of each driving lever (501) is protruding from a L-shaped groove (303).
4. lettering pen according to claim 3, it is characterised in that be provided with guide plate (6), institute in the pen tube rod (3)
State and multiple pilot holes (601) are provided with guide plate (6), each penholder core (5) passes through a pilot hole (601).
5. lettering pen according to claim 4, it is characterised in that be respectively arranged with each penholder core (5) spacing
Ear (502), the width of the position-limiting ear (502), which is more than on the diameter of the pilot hole (601), each penholder core (5), to be covered
Equipped with compression spring (7), the two ends of the compression spring (7) withstand on the position-limiting ear (502) and the guide plate (6) respectively
On.
6. lettering pen according to claim 5, it is characterised in that be provided with a point stem on the inside of the pen container lid (4)
(401), described point of stem (401) stretches into the inside of the pen tube rod (3) from the connector (302).
7. the lettering pen according to any one of claim 2 to 5, it is characterised in that the end of the pen container lid (4) is set
There are multiple inner conical surfaces (402), each inner conical surface (402) has carves on different tapers, each inner conical surface (402)
There is filing striped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710300130.0A CN107160901B (en) | 2017-04-28 | 2017-04-28 | A kind of alloy nib and lettering pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710300130.0A CN107160901B (en) | 2017-04-28 | 2017-04-28 | A kind of alloy nib and lettering pen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107160901A true CN107160901A (en) | 2017-09-15 |
| CN107160901B CN107160901B (en) | 2019-05-21 |
Family
ID=59813796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710300130.0A Expired - Fee Related CN107160901B (en) | 2017-04-28 | 2017-04-28 | A kind of alloy nib and lettering pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107160901B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107878069A (en) * | 2017-09-27 | 2018-04-06 | 刘道灵 | A kind of cartoon design pen |
| CN113510122A (en) * | 2021-04-17 | 2021-10-19 | 金溪斯普瑞药业有限公司 | Cleaning equipment for captopril processing |
| CN114347695A (en) * | 2021-11-01 | 2022-04-15 | 南京鸿庆文具有限公司 | Plastic tube pen refill of gel ink pen convenient for clamping metal head of gel ink pen |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107878069A (en) * | 2017-09-27 | 2018-04-06 | 刘道灵 | A kind of cartoon design pen |
| CN113510122A (en) * | 2021-04-17 | 2021-10-19 | 金溪斯普瑞药业有限公司 | Cleaning equipment for captopril processing |
| CN114347695A (en) * | 2021-11-01 | 2022-04-15 | 南京鸿庆文具有限公司 | Plastic tube pen refill of gel ink pen convenient for clamping metal head of gel ink pen |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107160901B (en) | 2019-05-21 |
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