CN110525095A - Zigzag pencil sharpener blade - Google Patents
Zigzag pencil sharpener blade Download PDFInfo
- Publication number
- CN110525095A CN110525095A CN201810566767.9A CN201810566767A CN110525095A CN 110525095 A CN110525095 A CN 110525095A CN 201810566767 A CN201810566767 A CN 201810566767A CN 110525095 A CN110525095 A CN 110525095A
- Authority
- CN
- China
- Prior art keywords
- blade
- pencil
- pencil sharpener
- plane
- sawtooth
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L23/00—Sharpeners for pencils or leads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L23/00—Sharpeners for pencils or leads
- B43L23/006—Sharpeners for pencils or leads with rasping surfaces
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- Drawing Aids And Blackboards (AREA)
Abstract
A kind of zigzag pencil sharpener blade has inclined-plane and blade on each sawtooth, specifically includes that crenation pencil sharpener blade and combined saw tooth form pencil sharpener blade it is characterized in that blade is equipped with multiple sawtooth.Pencil sharpener is designed to zigzag fashion by zigzag pencil sharpener blade, inclined-plane is ground out on each sawtooth, blade is ground on inclined-plane, in this way, there to be multiple sawtooth on pencil sharpener, and have inclined-plane on sawtooth, have blade on each inclined-plane, and all blades are all with the woody part of ramp-like sharpening pencil, to reach labour-saving effect.Zigzag pencil sharpener blade can make pencil sharpener become very laborsaving, turning pencil very comfortable, and the pencil-lead of institute's turning is longer more resistant to writing.
Description
Technical field
The present invention relates to a kind of blades of turning pencil, especially multiple sawtooth to be arranged on blade, and on sawtooth
It is ground out inclined-plane, and the zigzag pencil sharpener blade of blade is ground on inclined-plane.
Background technique
When the 17th century, people are only sharpened a pencil with knife.With the development of the society, people are not to 19 beginnings of the century
It only needs to use more pencils, and the time for the cost that sharpens a pencil is also had higher requirement.The pencil sharpener of theory of mechanics
Exactly give birth at once in such a case.
First pencil sharpener in the world is that Frenchman in 1828 invents.In next several centuries
In, pencil sharpener has been developing progressively present well known appearance.And it uses till today always, the shape of pencil sharpener is always
Do not change.But traditional pencil sharpener is not laborsaving when turning pencil, and the pencil-lead of turning is in always
Sharp round shape, the knife-blade of pencil sharpener are in straight sword shape always, can change the blade shapes of pencil sharpener so that it is more saved
Power, this be completely can with, in well known principle, blade in it is ramp-like cutting object when most labour-saving, to blade
Abrasion be also it is the smallest, it is obvious that if by the blade of pencil sharpener be designed to it is ramp-like can make pencil sharpener obtain greatly it is laborsaving
Effect.
The blade that there is no any pencil sharpener currently on the market is to cut in ramp-like pencil, this just promotes this
The research and development and application of invention.
Summary of the invention
The object of the present invention is to provide a kind of zigzag pencil sharpener blades, as long as pencil sharpener is designed to zigzag fashion, every
It is ground out inclined-plane on a sawtooth, blade is ground on inclined-plane, in this way, there will be multiple sawtooth on pencil sharpener, is had on sawtooth tiltedly
There is blade in face on each inclined-plane, and all blades are all with the woody part of ramp-like sharpening pencil, to reach province
The effect of power, and the blade of sharpening pencil pen core is linear, so pen core of the pen core of turning compared to conventional blades turning
Slightly long, such pen core is just able to carry out the writing of long period.
The technical solution adopted by the present invention to solve the technical problems is: in order to achieve the above object, sawtooth of the invention
Shape pencil sharpener blade has inclined-plane and blade, the zigzag pencil sharpener blade packet on each sawtooth it is characterized in that blade is equipped with sawtooth
Crenation pencil sharpener blade and combined saw tooth form pencil sharpener blade are included, wherein the crenation pencil sharpener blade is in pure serrated knife
Sheet body (1) is equipped with multiple sawtooth (2), and the cutting face of each sawtooth is inclined-plane (3), and inclined-plane (3) are equipped with blade (4)；It is described
Combined saw tooth form pencil sharpener blade is equipped with the wooden segment of cutting of pencil (7) on compound blade body (6) and pencil-lead is cut
Section (8), wherein the wooden segment of cutting of pencil (7) is equipped with multiple sawtooth (2), and the cutting face of each sawtooth is inclined-plane (3), inclined-plane
(3) blade (4) are equipped with；Pencil-lead segment of cutting (8) is equipped with straight knife inclined-plane (8A), and straight knife inclined-plane (8A) is equipped with straight knife knife
Sword (8B).
In order to manufacture crenation pencil sharpener blade, equipped with circular table grinding wheel group to the sawtooth on crenation pencil sharpener blade
(2) inclined-plane (3) on is ground, and the circular table grinding wheel group includes axis (9) and multiple truncated cone-shaped grinding wheels (10), axis
(9) multiple truncated cone-shaped grinding wheels (10) are passed through and constitute circular table grinding wheel group or axis (9) and multiple truncated cone-shaped grinding wheels (10) progress
It is integrated to form circular table grinding wheel group.
In order to grind blade to the inclined-plane (3) on the sawtooth (2) on crenation pencil sharpener blade, it is equipped with circular table blade
Dismembyator carries out grinding blade, the circular table blade dismembyator to the inclined-plane (3) of the sawtooth (2) of crenation pencil sharpener blade
Including axis (11) and multiple truncated cone-shaped dismembyators (12), circle is constituted across multiple truncated cone-shaped dismembyators (12) wherein including axis (11)
Desk-top blade dismembyator or axis (11) and multiple rotary table dismembyators (12), which be integrated, to be formed circular table blade and grinds
Grinder.
In order to manufacture combined saw tooth form pencil sharpener blade, combined type grinding wheel group is set to combined saw tooth form pencil sharpener blade
It is ground, the combined type grinding wheel group includes circular table grinding wheel group and cylinder emery wheel (14), wherein circular table grinding wheel group pair
The inclined-plane (3) of sawtooth (2) on the crenation pencil sharpener blade of the wooden segment of cutting (7) of pencil is ground, and setting is cylindrical
Grinding wheel (14) is ground the straight knife inclined-plane (8A) of pencil-lead segment of cutting (8), and the combined type grinding wheel group includes axis
(13), rotary table grinding wheel group and cylinder emery wheel (14), axis (13) pass through rotary table grinding wheel group and cylinder emery wheel (14) structure
Be integrated forming combined type at combined type grinding wheel group or axis (13), rotary table grinding wheel group and cylinder emery wheel (14)
Grinding wheel group.
In order to grind the blade of combined saw tooth form pencil sharpener blade, combined type blade dismembyator is set to combined type sawtooth
The blade of shape pencil sharpener blade is ground, and the combined type blade dismembyator includes rotary table dismembyator (12) and cylindrical mill
Device (15), wherein rotary table dismembyator (12) is to the sawtooth (2) on the crenation pencil sharpener blade of the wooden segment of cutting of pencil (7)
Inclined-plane (3) carries out blade grinding, setting cylindrical mill device (15) to the straight knife inclined-plane (8A) of pencil-lead segment of cutting (8) into
Row carries out blade grinding, and the combined type blade dismembyator includes that axis (14), multiple rotary table dismembyators (12) and cylinder are ground
Grinder (15), axis (14) passes through multiple rotary table dismembyators (12) and cylindrical mill device (15) constitutes combined type blade and grinds
Grinder or axis (14), multiple rotary table dismembyators (12) and cylindrical mill device (15) carry out being integrated to form combined type
Grinding wheel.
The invention has the advantages that zigzag pencil sharpener blade of the invention can make pencil sharpener become very laborsaving, vehicle
Sharpen a pencil very comfortable, and the pencil-lead of institute's turning is longer.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the plan view of the crenation pencil sharpener blade of zigzag pencil sharpener blade of the invention；
Figure 1A is the section view of crenation pencil sharpener blade；
Fig. 2 is the plan view of the combined saw tooth form pencil sharpener blade of zigzag pencil sharpener blade of the invention；
Fig. 3 is the plan view of circular table grinding wheel group；
Fig. 3 A is the plan view of circular table blade dismembyator；
Fig. 4 is the plan view of combined type grinding wheel group；
Fig. 4 A is the plan view of combined type blade dismembyator；
1. pure sawtooth cutter blade in figure, 2. sawtooth, 3. inclined-planes, 4. blades, 5. location holes, 6. compound blade bodies, 6A.
Location hole, the wooden segment of cutting of 7. pencils, 8. pencil-lead segment of cutting, 8A. straight knife inclined-plane, 8B. straight knife blade, 9. axis, 10.
Truncated cone-shaped grinding wheel group, 11. axis, 12. truncated cone-shaped dismembyators, 13. axis, 14. cylinder emery wheels, 15. axis, 16. cylindrical mills
Device.
Specific embodiment
Detailed explanation is made to zigzag pencil sharpener blade of the invention referring now to attached drawing.
In Fig. 1, this is the plan view of crenation pencil sharpener blade of the present invention.Crenation pencil sharpener blade exists in the figure
Its pure sawtooth cutter blade (1) is equipped with multiple sawtooth (2), and the cutting face of each sawtooth is inclined-plane (3), and inclined-plane (3) are equipped with knife
Sword (4).Crenation pencil sharpener blade is for the wooden of special sharpening pencil, with traditional pencil sharpener straight sword sharpening pencil
Wooden difference, the blade on upper multiple sawtooth of crenation pencil sharpener blade are cut with rake angle, in this way, cutting wooden pen
Consider to be worth doing in elongate shape, all sawtooth upper knife edges are cut simultaneously, so that all chip dusts are all elongates, while required cutting force
Degree greatly reduces.In this case if so pen core being equipped with the special sharpening pencil pen core of one piece of straight sword blade
With the very long of cutting, and sharpening pencil will become very laborsaving.
In Fig. 2, this is the plan view of the combined saw tooth form pencil sharpener blade of zigzag pencil sharpener blade of the invention.In
In figure, combined saw tooth form pencil sharpener blade is equipped with the wooden segment of cutting of pencil (7) and pencil pen on compound blade body (6)
Core segment of cutting (8), wherein the wooden segment of cutting of pencil (7) is equipped with multiple sawtooth (2), and the cutting face of each sawtooth is inclined-plane
(3), inclined-plane (3) are equipped with blade (4)；Pencil-lead segment of cutting (8) is equipped with straight knife inclined-plane (8A), sets on straight knife inclined-plane (8A)
There is straight knife blade (8B).
Combined saw tooth form pencil sharpener blade is equipped with the wooden segment of cutting of pencil (7) and lead on compound blade body (6)
Pen core segment of cutting (8), wherein the wooden segment of cutting of pencil (7) is equipped with multiple sawtooth (2), and the cutting face of each sawtooth is oblique
Face (3), inclined-plane (3) are equipped with blade (4)；Pencil-lead segment of cutting (8) is equipped with straight knife inclined-plane (8A), on straight knife inclined-plane (8A)
Equipped with straight knife blade (8B).
The wooden segment of cutting of pencil (7) of combined saw tooth form pencil sharpener blade is crenation blade, is for specially cutting
Pencil it is wooden, the pencil-lead segment of cutting (8) of combined saw tooth form pencil sharpener blade is straight sword blade, is specifically used to turning
The pen core of pencil, in this way, since the wooden segment of cutting of pencil (7) is crenation blade, so the dynamics of cutting is greatly saved,
And the pen core cut is longer compared to traditional pencil sharpener.
In Fig. 3, this is the plan view of circular table grinding wheel group.In figure, in order to manufacture crenation pencil sharpener blade, it is equipped with
Circular table grinding wheel group is ground the inclined-plane (3) on the sawtooth (2) on crenation pencil sharpener blade, the circular table grinding wheel
Group includes axis (9) and multiple truncated cone-shaped grinding wheels (10), and axis (9) passes through multiple truncated cone-shaped grinding wheels (10) and constitutes circular table sand
Wheel group or axis (9) and multiple truncated cone-shaped grinding wheels (10) be integrated forming circular table grinding wheel group.Such design,
Sawtooth rapid stock-removal can be gone out inclined-plane.
In figure 3 a, this is the plan view of circular table blade dismembyator.In the figure in order to crenation pencil sharpener blade
On sawtooth (2) on inclined-plane (3) grind blade, equipped with circular table blade dismembyator to the sawtooth of crenation pencil sharpener blade
(2) inclined-plane (3) carries out grinding blade, and the circular table blade dismembyator includes axis (11) and multiple truncated cone-shaped dismembyators
(12), circular table blade dismembyator or axis (11) and more are constituted across multiple truncated cone-shaped dismembyators (12) wherein including axis (11)
A rotary table dismembyator (12) be integrated forming circular table blade dismembyator.Such design, can quickly will be oblique
Blade is ground on face, because only that if only have on sawtooth inclined-plane without put the first edge on a knife or a pair of scissors be can not woody part to pencil into
Row cutting.
In Fig. 4, this is the plan view of combined type grinding wheel group.In the figure in order to manufacture combined saw tooth form pencil sharpener
Piece, setting combined type grinding wheel group are ground combined saw tooth form pencil sharpener blade, and the combined type grinding wheel group includes circular table
Grinding wheel group and cylinder emery wheel (14), wherein crenation pencil sharpener of the circular table grinding wheel group to the wooden segment of cutting (7) of pencil
The inclined-plane (3) of the sawtooth (2) of on piece is ground, and setting cylinder emery wheel (14) is oblique to the straight knife of pencil-lead segment of cutting (8)
(8A) is ground in face, and the combined type grinding wheel group includes axis (13), rotary table grinding wheel group and cylinder emery wheel (14), axis
(13) it passes through rotary table grinding wheel group and cylinder emery wheel (14) constitutes combined type grinding wheel group or axis (13), rotary table grinding wheel group and circle
Cylindricality grinding wheel (14) be integrated forming combined type grinding wheel group.Such design, can be oblique out by sawtooth rapid stock-removal
Face, while straight knife inclined-plane (8A) can also be gone out by rapid stock-removal on pencil-lead segment of cutting (8).
In Figure 4 A, this is the plan view of combined type blade dismembyator.It is rolled up in the figure in order to grind combined saw tooth form
The blade of graver piece, setting combined type blade dismembyator grinds the blade of combined saw tooth form pencil sharpener blade, described multiple
Box-like blade dismembyator includes rotary table dismembyator (12) and cylindrical mill device (15), and wherein rotary table dismembyator (12) is to pencil
The inclined-plane (3) of sawtooth (2) on the crenation pencil sharpener blade of wooden segment of cutting (7) carries out blade grinding, and setting cylinder is ground
Grinder (15) carries out the straight knife inclined-plane (8A) of pencil-lead segment of cutting (8) to carry out blade grinding, and the combined type blade is ground
Grinder includes axis (14), multiple rotary table dismembyators (12) and cylindrical mill device (15), and axis (14) passes through multiple rotary tables and grinds
Grinder (12) and cylindrical mill device (15) constitute combined type blade dismembyator or axis (14), multiple rotary table dismembyators (12)
Be integrated forming combined type grinding wheel with cylindrical mill device (15).Such design, can be quickly in pencil wood
Blade is ground on the inclined-plane of the sawtooth of matter segment of cutting (7), while can also be on the straight knife inclined-plane of pencil-lead segment of cutting (8)
Blade is ground on (8A).
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention.In above-described embodiment
In, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any modification, equivalent
Replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of zigzag pencil sharpener blade has inclined-plane and blade on each sawtooth it is characterized in that blade is equipped with sawtooth, comprising:
Crenation pencil sharpener blade is equipped with multiple sawtooth (2) on pure sawtooth cutter blade (1), and the cutting face of each sawtooth is
Inclined-plane (3), inclined-plane (3) are equipped with blade (4)；
Combined saw tooth form pencil sharpener blade is equipped with the wooden segment of cutting of pencil (7) and pencil-lead on compound blade body (6)
Segment of cutting (8), wherein the wooden segment of cutting of pencil (7) is equipped with multiple sawtooth (2), and the cutting face of each sawtooth is inclined-plane (3), tiltedly
Face (3) is equipped with blade (4)；Pencil-lead segment of cutting (8) is equipped with straight knife inclined-plane (8A), and straight knife inclined-plane (8A) is equipped with straight knife knife
Sword (8B).
2. zigzag pencil sharpener blade according to claim 1, it is characterised in that in order to manufacture crenation pencil sharpener blade, if
There is circular table grinding wheel group to be ground the inclined-plane (3) on the sawtooth (2) on crenation pencil sharpener blade, the circular table grinding wheel
Group includes axis (9) and multiple truncated cone-shaped grinding wheels (10), and axis (9) passes through multiple truncated cone-shaped grinding wheels (10) and constitutes circular table grinding wheel
Group or axis (9) and multiple truncated cone-shaped grinding wheels (10) be integrated forming circular table grinding wheel group.
3. zigzag pencil sharpener blade according to claim 1, it is characterised in that in order to on crenation pencil sharpener blade
Inclined-plane (3) on sawtooth (2) grinds blade, equipped with circular table blade dismembyator to the sawtooth (2) of crenation pencil sharpener blade
Inclined-plane (3) carries out grinding blade, and the circular table blade dismembyator includes axis (11) and multiple truncated cone-shaped dismembyators (12), wherein
It includes axis (11) and constitutes circular table blade dismembyator or axis (11) and the grinding of multiple rotary tables across multiple truncated cone-shaped dismembyators (12)
Device (12) be integrated forming circular table blade dismembyator.
4. zigzag pencil sharpener blade according to claim 1, it is characterised in that in order to manufacture combined saw tooth form pencil sharpener
Piece, setting combined type grinding wheel group are ground combined saw tooth form pencil sharpener blade, and the combined type grinding wheel group includes circular table
Grinding wheel group and cylinder emery wheel (14), wherein crenation pencil sharpener of the circular table grinding wheel group to the wooden segment of cutting (7) of pencil
The inclined-plane (3) of the sawtooth (2) of on piece is ground, and setting cylinder emery wheel (14) is oblique to the straight knife of pencil-lead segment of cutting (8)
(8A) is ground in face, and the combined type grinding wheel group includes axis (13), rotary table grinding wheel group and cylinder emery wheel (14), axis
(13) it passes through rotary table grinding wheel group and cylinder emery wheel (14) constitutes combined type grinding wheel group or axis (13), rotary table grinding wheel group and circle
Cylindricality grinding wheel (14) be integrated forming combined type grinding wheel group.
5. zigzag pencil sharpener blade according to claim 1, it is characterised in that in order to grind combined saw tooth form pencil sharpener
The blade of piece, setting combined type blade dismembyator grind the blade of combined saw tooth form pencil sharpener blade, the combined type
Blade dismembyator includes rotary table dismembyator (12) and cylindrical mill device (15), and wherein rotary table dismembyator (12) is wooden to pencil cuts
The inclined-plane (3) for cutting the sawtooth (2) on the crenation pencil sharpener blade of section (7) carries out blade grinding, and cylindrical mill device is arranged
(15) the straight knife inclined-plane (8A) of pencil-lead segment of cutting (8) is carried out carrying out blade grinding, the combined type blade dismembyator packet
Axis (14), multiple rotary table dismembyators (12) and cylindrical mill device (15) are included, axis (14) passes through multiple rotary table dismembyators
(12) and cylindrical mill device (15) constitutes combined type blade dismembyator or axis (14), multiple rotary table dismembyators (12) and circle
Cylindricality dismembyator (15) carries out being integrated to form combined type grinding wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810566767.9A CN110525095A (en) | 2018-05-25 | 2018-05-25 | Zigzag pencil sharpener blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810566767.9A CN110525095A (en) | 2018-05-25 | 2018-05-25 | Zigzag pencil sharpener blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110525095A true CN110525095A (en) | 2019-12-03 |
Family
ID=68657459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810566767.9A Pending CN110525095A (en) | 2018-05-25 | 2018-05-25 | Zigzag pencil sharpener blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110525095A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11021668B2 (en) * | 2018-01-03 | 2021-06-01 | Chris D. Willis | Fuel source shaving device and method(s) of use |
-
2018
- 2018-05-25 CN CN201810566767.9A patent/CN110525095A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11021668B2 (en) * | 2018-01-03 | 2021-06-01 | Chris D. Willis | Fuel source shaving device and method(s) of use |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191203 |
|
| WD01 | Invention patent application deemed withdrawn after publication |