CN107089083A - Sense automatic pencil sharpener - Google Patents
Sense automatic pencil sharpener Download PDFInfo
- Publication number
- CN107089083A CN107089083A CN201710262345.8A CN201710262345A CN107089083A CN 107089083 A CN107089083 A CN 107089083A CN 201710262345 A CN201710262345 A CN 201710262345A CN 107089083 A CN107089083 A CN 107089083A
- Authority
- CN
- China
- Prior art keywords
- annular
- shell
- edge
- rotation slot
- rotation
- 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
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
-
- 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
- B43L23/008—Sharpeners for pencils or leads with rotating cutting bodies
Abstract
The present invention proposes a kind of automatic pencil sharpener of sensing, and shell inner top side sets a ring annular groove, built-in driven tooth；Rotation slot built in shell, rotation slot sidewall upper outer rim sets annular edge edge and annular erects edge, and it is perpendicular along between rotation groove sidewall that side wall of outer shell upper end is located at annular；Topping machanism is set in the middle part of rotation slot inside bottom surface, solid pen device is set thereon；Gu microswitch is set on pen device；Gu pen device side sets control chamber, battery cavities and motor cavity；Control board, including delayer are set in control chamber；Battery is set in battery cavities；Motor, motor connection drive gear are set in motor cavity, drive gear stretches out the through hole for rotating groove sidewall and engaged with driven tooth；Control board is electrically connected with microswitch, battery and motor；Gu set door between pen device and rotation groove sidewall；Chamber lid is set above battery cavities.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.
Description
Technical field
It is specifically a kind of automatic pencil sharpener of sensing the present invention relates to Intelligent stationery technical field.
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 sensing, 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：
The automatic pencil sharpener of one kind sensing, includes the shell of cylinder, the upper end open of the shell；The inner side of the shell
Upper end, which is provided with, is provided with a ring around the driven of the shell one week in the annular groove of a circle indent, the annular groove
Tooth；
The rotation slot of a cylinder is equipped with the shell, the upper end outer rim of the side wall of the rotation slot is provided with outwards
The annular edge edge of bending, the outer rim on the annular edge edge is provided with the annular that bends downwards and erects edge, the side wall of the shell it is upper
It is perpendicular along between the side wall of the rotation slot that end is located at the annular；
It is provided with the middle part of the inside bottom surface of the rotation slot above topping machanism, the topping machanism and is provided with solid pen dress
Put；Microswitch is provided with the solid pen device；
Control chamber, battery cavities and motor cavity are provided with the inside of the shell of the solid pen device side；The control chamber
Control board is inside provided with, the control board is provided with delayer；Battery is provided with the battery cavities；The motor cavity
Inside it is provided with motor, the output shaft of the motor and is provided with drive gear, is provided with through hole on the side wall of the rotation slot, institute
Drive gear is stated to stretch out the through hole and engage with the driven tooth；The control board and the microswitch, battery and
Motor is electrically connected；
Door is provided between the solid pen device and the side wall of the rotation slot；Chamber is provided with above the battery cavities
Lid.
Further, the rotation slideway of annular is provided with the bottom surface on the inside of the shell, the bottom surface of the rotation slot is set
The rotation slide rail of annular is equipped with, the rotation slide rail is placed in the rotation slideway.
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 the body of cylinder, madial wall of the microswitch positioned at the body
On.
Further, the engaging edge bent inwards, the sidewall upper of the shell are provided with the inside of the perpendicular edge of the annular
Outside is provided with the annular slot caved inward, and the engaging edge is placed in the slot.
Beneficial effects of the present invention are：
The automatic pencil sharpener of sensing of the present invention is simple in construction, reasonable in design；When there is penholder to enter solid pen device, touch fine motion and open
Close, after being delayed through delayer, send working signal to motor, motor is started working, and now pen is already inserted into topping machanism
It is interior；Motor is rotated so that drive gear is relatively rotated with driven tooth, and then drives rotation slot to be rotated relative to shell, and realization is cut
Turning device is rotated, and realizes cutting function；The door of upper end, which is pulled down, just can pour out expense bits；The present invention can realize automatic sharpening
Pen, it is 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；
Fig. 2 is the overlooking the structure diagram of one embodiment of the invention.
Wherein：
1st, shell；2nd, annular groove；3rd, rotation slot；4th, annular edge edge；5th, the perpendicular edge of annular；6th, edge is engaged；7th, slot；8、
Housing；9th, chamber is cut；10th, it is open；11st, blade；12nd, solid pen device；13rd, microswitch；14th, control board；15th, battery；
16th, motor；17th, drive gear；18th, door；19th, chamber lid；20th, slideway is rotated；21st, slide rail is rotated.
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 1-2, the automatic pencil sharpener of sensing in the present embodiment, includes the shell 1 of cylinder, the shell 1
Upper end open 10；The inner top side of the shell 1 is provided with the annular groove 2 of a circle indent, the annular groove 2 and is provided with
One ring is around the shell driven tooth of 1 one weeks.
The rotation slot 3 of a cylinder is equipped with the shell 1, the upper end outer rim of the side wall of the rotation slot 3 is provided with
The annular edge of outward bending is along 4, and the annular edge is provided with the annular bent downwards along 4 outer rim and erected along 5, the shell 1
It is perpendicular along between 5 and the side wall of the rotation slot 3 that the upper end of side wall is located at the annular；In the present embodiment, the annular is perpendicular along 5
Inner side is provided with the engaging bent inwards along 6, and the sidewall upper outside of the shell 1 is provided with the annular engaging caved inward
Groove 7, the engaging is placed in the slot 7 along 6, when rotation slot 3 is rotated, can avoid rotation slot 3 in vertical direction
Movement.
It is provided with the middle part of the inside bottom surface of the rotation slot 3 in topping machanism, the present embodiment, the topping machanism includes one
Housing 8, the inside of housing 8 has the opening that vertical direction extension is provided with the cutting chamber 9 of turbination, the housing 8
10, it is described opening 10 at be provided with blade 11.
Solid pen device 12 is provided with above the topping machanism；Microswitch 13 is provided with the solid pen device 12.
In the present embodiment, the solid pen device 12 is the body of cylinder, and the microswitch 13 is on the madial wall of the body.
The inner side of the shell 1 of the solid side of pen device 12 is provided with control chamber, battery cavities and motor cavity；The control
Intracavitary is provided with control board 14, and the control board 14 is provided with delayer；Battery 15 is provided with the battery cavities；Institute
State and motor 16 is provided with motor cavity, drive gear 17, the side wall of the rotation slot 3 are provided with the output shaft of the motor 16
On be provided with through hole, the drive gear 17 stretches out the through hole and engaged with the driven tooth；The control board 14 with
The microswitch 13, battery 15 and motor 16 are electrically connected.
Door 18 is provided between the side wall of the solid pen device 12 and the rotation slot 3, door 18 is by inside rotation slot 3
With external world's separation；Chamber lid 19 is provided with above the battery cavities, battery 15 is conveniently replaceable.
In the present embodiment, the rotation slideway 20 of annular is provided with the bottom surface of the inner side of shell 1, the rotation slot 3
Bottom surface is provided with the rotation slide rail 21 of annular, and the rotation slide rail 21 is placed in the rotation slideway 20.So that 3 turns of rotation slot
It is more steady when dynamic.
The present embodiment is cut in chamber 9 in use, pen is inserted into by solid pen device 12, when penholder enters solid pen device 12, is touched
Dynamic microswitch 13, after being delayed through delayer, working signal is sent to motor 16, motor 16 is started working, and now pen has been
It is inserted into topping machanism；Motor 16 is rotated so that drive gear 17 is relatively rotated with driven tooth, and then drives the phase of rotation slot 3
Rotated for shell 1, realize that topping machanism is rotated, realize cutting function.Take in the rotation slot 3 when considering more to be worth doing, can be by door
18 are pulled down, and expense bits are poured out.
The present embodiment 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.
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. the automatic pencil sharpener of one kind sensing, it is characterised in that include the shell of cylinder, the upper end open of the shell；It is described
The inner top side of shell, which is provided with the annular groove of a circle indent, the annular groove, is provided with a ring around the shell one
The driven tooth in week；
The rotation slot of a cylinder is equipped with the shell, the upper end outer rim of the side wall of the rotation slot is provided with outward bending
Annular edge edge, the outer rim on the annular edge edge is provided with the annular that bends downwards and erects edge, the upper end position of the side wall of the shell
It is perpendicular along between the side wall of the rotation slot in the annular；
It is provided with the middle part of the inside bottom surface of the rotation slot above topping machanism, the topping machanism and is provided with solid pen device；
Microswitch is provided with the solid pen device；
Control chamber, battery cavities and motor cavity are provided with the inside of the shell of the solid pen device side；Set in the control chamber
Control board is equipped with, the control board is provided with delayer；Battery is provided with the battery cavities；Set in the motor cavity
It is equipped with motor, the output shaft of the motor and is provided with drive gear, through hole, the drive is provided with the side wall of the rotation slot
Moving gear stretches out the through hole and engaged with the driven tooth；The control board and the microswitch, battery and motor
Electrical connection；
Door is provided between the solid pen device and the side wall of the rotation slot；Chamber lid is provided with above the battery cavities.
2. automatic pencil sharpener is sensed as claimed in claim 1, it is characterised in that be provided with ring on the bottom surface on the inside of the shell
The rotation slideway of shape, the bottom surface of the rotation slot is provided with the rotation slide rail of annular, and the rotation slide rail is placed in the rotation
In slideway.
3. automatic pencil sharpener is sensed 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. automatic pencil sharpener is sensed as claimed in claim 3, it is characterised in that the solid pen device is cylindrical body,
The microswitch is located on the madial wall of the body.
5. automatic pencil sharpener is sensed as claimed in claim 4, it is characterised in that be provided with inwardly on the inside of the perpendicular edge of annular
The annular slot caved inward is provided with the outside of the engaging edge of bending, the sidewall upper of the shell, the engaging edge holds
It is placed in the slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710262345.8A CN107089083B (en) | 2017-04-20 | 2017-04-20 | Incude automatic pencil sharpener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710262345.8A CN107089083B (en) | 2017-04-20 | 2017-04-20 | Incude automatic pencil sharpener |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107089083A true CN107089083A (en) | 2017-08-25 |
| CN107089083B CN107089083B (en) | 2018-12-28 |
Family
ID=59637459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710262345.8A Active CN107089083B (en) | 2017-04-20 | 2017-04-20 | Incude automatic pencil sharpener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107089083B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108851451A (en) * | 2018-06-30 | 2018-11-23 | 芜湖慧宇商贸有限公司 | A kind of student's writing case with pencil sharpener |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3889730A (en) * | 1974-01-10 | 1975-06-17 | John L Buc | Pencil sharpener |
| CN2156056Y (en) * | 1992-09-24 | 1994-02-16 | 陈幸宗 | Pencil sharpener with sound and light alarm effect |
| CN2219800Y (en) * | 1994-10-17 | 1996-02-14 | 顾昂 | Electric pencil sharpener |
| CN2291319Y (en) * | 1997-05-09 | 1998-09-16 | 顾恒春 | Structure improved electric pencil sharpener |
| CN202071596U (en) * | 2011-06-02 | 2011-12-14 | 林亚芬 | Automatic pencil-stopping structure for electric pencil sharpener |
| CN105128576A (en) * | 2015-08-19 | 2015-12-09 | 郑州学生宝电子科技有限公司 | Electric type pencil sharpener for student |
| CN105172443A (en) * | 2015-07-24 | 2015-12-23 | 郑州单点科技软件有限公司 | Automatic pencil sharpener for students |
| CN105730106A (en) * | 2016-02-04 | 2016-07-06 | 宁海县金益文具有限公司 | Electric pencil sharpener |
| CN106114021A (en) * | 2016-06-28 | 2016-11-16 | 三木控股集团有限公司 | A kind of movement of electric pencil sharpener |
-
2017
- 2017-04-20 CN CN201710262345.8A patent/CN107089083B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3889730A (en) * | 1974-01-10 | 1975-06-17 | John L Buc | Pencil sharpener |
| CN2156056Y (en) * | 1992-09-24 | 1994-02-16 | 陈幸宗 | Pencil sharpener with sound and light alarm effect |
| CN2219800Y (en) * | 1994-10-17 | 1996-02-14 | 顾昂 | Electric pencil sharpener |
| CN2291319Y (en) * | 1997-05-09 | 1998-09-16 | 顾恒春 | Structure improved electric pencil sharpener |
| CN202071596U (en) * | 2011-06-02 | 2011-12-14 | 林亚芬 | Automatic pencil-stopping structure for electric pencil sharpener |
| CN105172443A (en) * | 2015-07-24 | 2015-12-23 | 郑州单点科技软件有限公司 | Automatic pencil sharpener for students |
| CN105128576A (en) * | 2015-08-19 | 2015-12-09 | 郑州学生宝电子科技有限公司 | Electric type pencil sharpener for student |
| CN105730106A (en) * | 2016-02-04 | 2016-07-06 | 宁海县金益文具有限公司 | Electric pencil sharpener |
| CN106114021A (en) * | 2016-06-28 | 2016-11-16 | 三木控股集团有限公司 | A kind of movement of electric pencil sharpener |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108851451A (en) * | 2018-06-30 | 2018-11-23 | 芜湖慧宇商贸有限公司 | A kind of student's writing case with pencil sharpener |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107089083B (en) | 2018-12-28 |
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| 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: 20181114 Address after: 318050 No. 67, 4 District, Gu Ao village, Lunan street, Luqiao District, Taizhou, Zhejiang Applicant after: Xu Xuejiao Address before: 230000 Anhui science and Technology Park, Hefei high tech Zone, and 6 yuan 705, Applicant before: Anhui Yu Hui Electronic Science and Technology Co., Ltd. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |