CN107089084A - The automatic pencil sharpener of two-chamber - Google Patents
The automatic pencil sharpener of two-chamber Download PDFInfo
- Publication number
- CN107089084A CN107089084A CN201710262362.1A CN201710262362A CN107089084A CN 107089084 A CN107089084 A CN 107089084A CN 201710262362 A CN201710262362 A CN 201710262362A CN 107089084 A CN107089084 A CN 107089084A
- Authority
- CN
- China
- Prior art keywords
- chamber
- quiet
- sliding panel
- rotation slot
- guide pillar
- 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.)
- Granted
Links
- 239000007787 solid Substances 0.000 claims abstract description 15
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- B43L23/02—Sharpeners for pencils or leads with gearing
Abstract
The present invention proposes a kind of automatic pencil sharpener of two-chamber, and shell lower end middle part sets coaming plate, cover plate is set between coaming plate upper end and shell；Set below cover plate and set quiet positive pole and quiet negative pole above battery cavities, internal battery, cover plate；Sliding panel is set in shell, there is guide pillar sliding panel lower end, and guide pillar is placed in coaming plate, dynamic clamping head and quiet clamping head is set between enclosure bottom below guide pillar；Guide pillar side wall sets chute, and coaming plate madial wall sets draw runner, and draw runner is placed in chute；Motor is set in guide pillar, motor connects drive gear；Positive pole and dynamic negative pole are set below sliding panel；Two rotation chambers are set above sliding panel, rotation slot is inside set；Rotation slot bottom is resisted against on sliding panel；Rotation slot lower end outside sets the driven tooth engaged with drive gear；Rotation slot inside bottom surface sets and sets solid pen device above topping machanism, topping machanism；Gu set door between pen device and rotation groove sidewall.The present invention can realize automatic sharpening pen, and two pencils can be cut simultaneously, simple to operate；It is with low cost, it is easy to promote the use of on a large scale.
Description
Technical field
The present invention relates to Intelligent stationery technical field, specifically a kind of automatic pencil sharpener of two-chamber.
Background technology
Pencil sharpener sharpens a pencil for student to be saved many times and adds enjoyment, but existing pencil sharpener is general all
It is manual, child is easily broken pencil taper using that will not grasp the rhythm and dynamics of swinging handle during Manual pencil sharpener,
Therefore existing pencil sharpener also needs to do more improvement.
Use for convenience, occur in that electronic pencil sharpener in industry, but existing electric pencil-sharpening unit often structure ratio
More complicated, cost is high, is not suitable for a wide range of popularization.
The content of the invention
The present invention proposes a kind of automatic pencil sharpener of two-chamber, solves pencil sharpener in the prior art or manually inconvenience or cost is high
The problem of.
The technical proposal of the invention is realized in this way：
A kind of automatic pencil sharpener of two-chamber, is included in the middle part of the shell of cylinder, the inside lower end of the shell provided with cylinder
Coaming plate, the lower end of the coaming plate is fixed on the bottom surface of the shell, is set between the upper end of the coaming plate and the shell
There is the cover plate of annular；
The lower section of the cover plate, which is provided with battery cavities, the battery cavities, installs battery, is provided with above the cover plate quiet
Positive pole and quiet negative pole, the quiet positive pole are electrically connected with the positive pole of the battery, and the negative pole of the quiet negative pole and the battery is electrically connected
Connect；
It is provided with the inside of the shell in the middle part of a circular sliding panel, the lower end of the sliding panel with downwardly projecting
The guide pillar of cylinder, the guide pillar is placed on the inside of the coaming plate, is set between the lower section of the guide pillar and the bottom surface of the shell
It is equipped with dynamic clamping head and quiet clamping head；It is provided with the chute of vertical direction extension, the madial wall of the coaming plate and sets on the side wall of the guide pillar
The draw runner of vertical direction extension is equipped with, the draw runner is placed in the chute；
Have in the guide pillar in accommodating chamber, the accommodating chamber and be equipped with motor, the output shaft of the motor is protruded upward,
Drive gear is provided with the output shaft；Be provided with dynamic positive pole and dynamic negative pole below the sliding panel, the dynamic positive pole with
The positive pole electrical connection of the motor, the dynamic negative pole is electrically connected with the negative pole of the motor；The dynamic positive pole and the quiet positive pole
Relative up and down, the dynamic negative pole is relative up and down with the quiet negative pole；
Be provided with the cylindrical rotation chamber that two vertical directions are set above the sliding panel, the rotation chamber it is upper
Lower both ends open；It is described to rotate the rotation slot that intracavitary is equipped with cylinder, the upper end open of the rotation slot；The rotation slot
Bottom is resisted against on the sliding panel；The lower end outside of the rotation slot is provided with driven tooth, the driven tooth and the driving
Gear is engaged；
It is provided with the inside bottom surface of the rotation slot above topping machanism, the topping machanism and is provided with solid pen dress
Put；
The door of annular is provided between the solid pen device and the side wall of the rotation slot.
Further, the upper surface of the sliding panel is provided with the rotation hole of cylinder, and the bottom surface of the rotation slot is set
There is the rotary head of cylinder, the rotary head is placed in the rotation hole.
Further, the topping machanism includes a housing, and the enclosure interior has the cutting chamber of turbination, described
It is provided with housing at the opening of vertical direction extension, the opening and is provided with blade.
Further, the solid pen device is cylindrical body.
Further, the dynamic clamping head and quiet clamping head is spring.
Beneficial effects of the present invention are：
The automatic pencil sharpener of two-chamber of the present invention is simple in construction, reasonable in design；Enter topping machanism, rotation slot and cunning when there is penholder
Dynamic plate stress is glided so that dynamic positive pole is connected with quiet positive pole, and dynamic negative pole is connected with quiet negative pole, and battery is powered for motor, and motor turns
It is dynamic, drive rotation slot and topping machanism to rotate, realize cutting function；The door of upper end, which is pulled down, just can pour out expense bits；Set
Two-chamber, two pencils can be cut simultaneously, the topping machanism in two-chamber can also be set into different tapers, as needed selection
Use；The present invention can realize automatic sharpening pen, simple to operate；It is with low cost, it is easy to promote the use of on a large scale.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of one embodiment of the invention.
Wherein：
1st, shell；2nd, coaming plate；3rd, cover plate；4th, battery；5th, quiet positive pole；6th, quiet negative pole；7th, sliding panel；8th, guide pillar；9th, it is elastic
Return unit；10th, chute；11st, draw runner；12nd, motor；13rd, positive pole is moved；14th, negative pole is moved；15th, rotation slot；16th, drive gear；17、
Rotate chamber；18th, solid pen device；19th, housing；20th, chamber is cut；21st, it is open；22nd, blade；23rd, door；24th, rotation hole；25th, turn
Dynamic head；26th, driven tooth.
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
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
As shown in figure 1, the automatic pencil sharpener of two-chamber in the present embodiment, includes the shell 1 of cylinder；The shell 1 it is interior
Coaming plate 2 provided with cylinder in the middle part of the lower end of side, the lower end of the coaming plate 2 is fixed on the bottom surface of the shell 1, the coaming plate 2
Upper end and the shell 1 between be provided with annular cover plate 3.
The lower section of the cover plate 3, which is provided with battery cavities, the battery cavities, installs battery 4, and the battery 4 in the present embodiment is knob
Battery is detained, the top of the cover plate 3 is provided with quiet positive pole 5 and quiet negative pole 6, and the positive pole of the quiet positive pole 5 and the battery 4 is electrically connected
Connect, the quiet negative pole 6 is electrically connected with the negative pole of the battery 4.
The inner side of the shell 1 is provided with the middle part of a circular sliding panel 7, the lower end of the sliding panel 7 with convex downwards
The cylindrical guide pillar 8 gone out, the guide pillar 8 is placed in the inner side of coaming plate 2, the lower section of the guide pillar 8 and the bottom of the shell 1
It is provided between face in dynamic clamping head and quiet clamping head 9, the present embodiment, the dynamic clamping head and quiet clamping head 9 is spring；Set on the side wall of the guide pillar 8
It is equipped with the draw runner 11 that vertical direction extension is provided with the chute 10 of vertical direction extension, the madial wall of the coaming plate 2, the cunning
Bar 11 is placed in the chute 10, when the guide pillar 8 is moved up and down in coaming plate 2, and draw runner 11 can be slided in chute 10,
And draw runner 11 can avoid the rotation of guide pillar 8 in the axial direction with chute 10.
Have in the guide pillar 8 in accommodating chamber, the accommodating chamber and be equipped with motor 12, the output shaft of the motor 12 is upward
Stretch out, drive gear 16 is provided with the output shaft；The lower section of the sliding panel 7 is provided with dynamic positive pole 13 and dynamic negative pole 14,
The dynamic positive pole 13 is electrically connected with the positive pole of the motor 12, and the dynamic negative pole 14 is electrically connected with the negative pole of the motor 12；Institute
State positive pole 13 and the quiet positive pole relative about 5, the dynamic negative pole 14 and the quiet negative pole are relative about 6.
The top of the sliding panel 7 is provided with the cylindrical rotation chamber 17 that two vertical directions are set, the rotation chamber
17 upper and lower ends opening；It is described to rotate the rotation slot 15 that cylinder is equipped with chamber 17, the upper end open of the rotation slot 15；
The bottom of the rotation slot 15 is resisted against on the sliding panel 7；The lower end outside of the rotation slot 15 is provided with driven tooth 26, institute
State driven tooth 26 to engage with the drive gear 16, then the powered rotatable groove 15 of motor 12 is rotated.
It is provided with the inside bottom surface of the rotation slot 15 above topping machanism, the topping machanism and is provided with solid pen dress
Put 18；In the present embodiment, the topping machanism includes a housing 19, and the inside of housing 19 has the cutting chamber of turbination
20, it is provided with the housing 19 at the opening 21 of vertical direction extension, the opening 21 and is provided with blade 22.The solid pen dress
It is cylindrical body to put 18.When cutting, pen is put into cutting chamber 20 by solid pen device 18.
The door 23 of annular is provided between the side wall of the solid pen device 18 and the rotation slot 15.During cutting, door
23 are covered with, it is to avoid inside expense bits are flown out, and can pull down door 23 after use, and expense bits are poured out.
In the present embodiment, the upper surface of the sliding panel 7 is provided with the rotation hole 24 of cylinder, the bottom of the rotation slot 15
Face is provided with the rotary head 25 of cylinder, and the rotary head 25 is placed in the rotation hole 24.So, when rotation slot 15 is rotated
When, rotary head 25 is rotated in rotation hole 24, it is ensured that the stationarity that rotation slot 15 is rotated.
The present embodiment is cut in chamber 20 in use, pen is inserted into by solid pen device 18, is pressed downward pen, then spring stress is received
Contracting, rotation slot 15 and the slide downward of sliding panel 7, when sliding panel 7 is slided on cover plate 3, dynamic positive pole 13 is electrically connected with quiet positive pole 5,
Dynamic negative pole 14 is electrically connected with quiet negative pole 6, and battery 4 is connected with motor 12, and motor 12 obtains electric work, and motor 12, which is rotated, to be driven
Rotation slot 15 is rotated, topping machanism and the solid concomitant rotation of pen device 18, and pen is cut, and the expense bits of generation enter rotation slot
In 15；After the completion of cutting, pen is carried upwards, taken out from solid pen device 18 is interior, then spring reset, by rotation slot 15 and sliding panel 7
Upper lift resets, and motor 12 disconnects with battery 4, and motor 12 is stopped, and completes cutting at one time.It is more when taking bits in rotation slot 15
When, door 23 can be pulled down, expense bits are poured out.Two topping machanisms can be used simultaneously, while cutting two pencils, also may be used
So that two cutting chambers 20 are designed as into different tapers, selection as needed is used.
The present embodiment can realize automatic sharpening pen, can individually cut a pencil or cut two pencils, operation simultaneously
It is simple and convenient；It is with low cost, it is easy to promote the use of on a large scale.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God is with principle, and any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (5)
1. a kind of automatic pencil sharpener of two-chamber, it is characterised in that include setting in the middle part of the shell of cylinder, the inside lower end of the shell
There is the coaming plate of cylinder, the lower end of the coaming plate is fixed on the bottom surface of the shell, the upper end of the coaming plate and the shell
Between be provided with annular cover plate；
The lower section of the cover plate, which is provided with battery cavities, the battery cavities, installs battery, and quiet positive pole is provided with above the cover plate
With quiet negative pole, the quiet positive pole is electrically connected with the positive pole of the battery, and the quiet negative pole is electrically connected with the negative pole of the battery；
Being provided with the inside of the shell in the middle part of a circular sliding panel, the lower end of the sliding panel has downwardly projecting cylinder
The guide pillar of shape, the guide pillar is placed on the inside of the coaming plate, is provided between the lower section of the guide pillar and the bottom surface of the shell
Dynamic clamping head and quiet clamping head；It is provided with the chute of vertical direction extension, the madial wall of the coaming plate and is provided with the side wall of the guide pillar
The draw runner of vertical direction extension, the draw runner is placed in the chute；
Have in the guide pillar in accommodating chamber, the accommodating chamber and be equipped with motor, the output shaft of the motor is protruded upward, described
Drive gear is provided with output shaft；Be provided with dynamic positive pole and dynamic negative pole below the sliding panel, the dynamic positive pole with it is described
The positive pole electrical connection of motor, the dynamic negative pole is electrically connected with the negative pole of the motor；Above and below the dynamic positive pole and the quiet positive pole
Relatively, the dynamic negative pole is relative up and down with the quiet negative pole；
It is provided with the cylindrical rotation chamber that two vertical directions are set above the sliding panel, up and down the two of the rotation chamber
End opening；It is described to rotate the rotation slot that intracavitary is equipped with cylinder, the upper end open of the rotation slot；The bottom of the rotation slot
It is resisted against on the sliding panel；The lower end outside of the rotation slot is provided with driven tooth, the driven tooth and the drive gear
Engagement；
It is provided with the inside bottom surface of the rotation slot above topping machanism, the topping machanism and is provided with solid pen device；
The door of annular is provided between the solid pen device and the side wall of the rotation slot.
2. the automatic pencil sharpener of two-chamber as claimed in claim 1, it is characterised in that the upper surface of the sliding panel is provided with cylinder
The rotation hole of shape, the bottom surface of the rotation slot is provided with the rotary head of cylinder, and the rotary head is placed in the rotation hole.
3. the automatic pencil sharpener of two-chamber as claimed in claim 2, it is characterised in that the topping machanism includes a housing, described
Enclosure interior has to be set at the opening that vertical direction extension is provided with the cutting chamber of turbination, the housing, the opening
It is equipped with blade.
4. the automatic pencil sharpener of two-chamber as claimed in claim 3, it is characterised in that the solid pen device is cylindrical body.
5. the automatic pencil sharpener of two-chamber as claimed in claim 4, it is characterised in that the dynamic clamping head and quiet clamping head is spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710262362.1A CN107089084B (en) | 2017-04-20 | 2017-04-20 | The automatic pencil sharpener of two-chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710262362.1A CN107089084B (en) | 2017-04-20 | 2017-04-20 | The automatic pencil sharpener of two-chamber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107089084A true CN107089084A (en) | 2017-08-25 |
| CN107089084B CN107089084B (en) | 2018-11-23 |
Family
ID=59637376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710262362.1A Active CN107089084B (en) | 2017-04-20 | 2017-04-20 | The automatic pencil sharpener of two-chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107089084B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108099461A (en) * | 2018-01-25 | 2018-06-01 | 娄稍栋 | Diplopore penknife |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7273079B2 (en) * | 2005-01-13 | 2007-09-25 | Progressive Plastic Metal Stationery Products Manufactory Limited | Electric pencil sharpener |
| CN203681105U (en) * | 2013-04-12 | 2014-07-02 | 吴俊宏 | Pressing energy-storage pencil sharpener |
| CN203995360U (en) * | 2014-08-22 | 2014-12-10 | 吴俊宏 | Penknife |
| CN204820831U (en) * | 2015-08-15 | 2015-12-02 | 宁波天虹文具有限公司 | Electronic ware of cutting of diplopore |
| CN106427327A (en) * | 2015-08-08 | 2017-02-22 | 于桂菊 | Environment-friendly portable pencil sharpener |
-
2017
- 2017-04-20 CN CN201710262362.1A patent/CN107089084B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7273079B2 (en) * | 2005-01-13 | 2007-09-25 | Progressive Plastic Metal Stationery Products Manufactory Limited | Electric pencil sharpener |
| CN203681105U (en) * | 2013-04-12 | 2014-07-02 | 吴俊宏 | Pressing energy-storage pencil sharpener |
| CN203995360U (en) * | 2014-08-22 | 2014-12-10 | 吴俊宏 | Penknife |
| CN106427327A (en) * | 2015-08-08 | 2017-02-22 | 于桂菊 | Environment-friendly portable pencil sharpener |
| CN204820831U (en) * | 2015-08-15 | 2015-12-02 | 宁波天虹文具有限公司 | Electronic ware of cutting of diplopore |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108099461A (en) * | 2018-01-25 | 2018-06-01 | 娄稍栋 | Diplopore penknife |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107089084B (en) | 2018-11-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202976568U (en) | Multifunctional teaching pointer | |
| CN107139623B (en) | Automatic pen feeding pencil sharpener | |
| CN106965594A (en) | Pen core protects smart pen | |
| CN107089084A (en) | The automatic pencil sharpener of two-chamber | |
| CN203611617U (en) | Full automatic electric pencil sharpener | |
| CN106891645A (en) | A kind of electro-motion pencil sharpener that the different coning angle nibs of two kinds of the system of cutting may be selected | |
| CN107116931A (en) | Angle controls smart pen | |
| CN201015934Y (en) | Electric compasses | |
| CN106904033B (en) | Automatic pencil sharpener | |
| CN107089083B (en) | Incude automatic pencil sharpener | |
| CN103692834A (en) | Pen container with electric pencil sharpener | |
| CN107139622B (en) | Full-automatic pencil cutter | |
| CN107175970B (en) | The automatic pencil sharpener of solar rail type | |
| CN206843015U (en) | Electric bottle opener based on bottom stable gravity centre | |
| CN201972585U (en) | Electric curtain | |
| CN209176402U (en) | A kind of pen inlet structure of electric pencil-sharpener | |
| CN204749668U (en) | An electronic book ware | |
| CN201353961Y (en) | Electric pencil sharpener | |
| CN209660691U (en) | Storage box with backstop | |
| CN207524722U (en) | A kind of bar shaped automatic winding device | |
| CN206577656U (en) | Water-repellent paint dispersion machine | |
| CN105252944A (en) | Multifunctional pen container | |
| CN205449600U (en) | Sample homogenate device is organized in improvement | |
| CN204547506U (en) | A kind of propelling pencil lead for retractable pencil electric rolling cutter | |
| CN211467970U (en) | Dustless pencil capable of automatically erasing characters |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20181012 Address after: 317203 98 group 1, Xinqiao village, Lei Feng Township, Tiantai County, Taizhou, Zhejiang Applicant after: Ding Wuxuan Address before: 230000 Anhui science and Technology Park, Hefei high tech Zone, and 6 yuan 705, Applicant before: ANHUI YUHUI ELECTRONIC TECHNOLOGY CO.,LTD. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Dual chamber automatic pencil sharpener Effective date of registration: 20231212 Granted publication date: 20181123 Pledgee: Agricultural Bank of China Limited by Share Ltd. Tiantai County branch Pledgor: Ding Wuxuan Registration number: Y2023330003004 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |