CN205573432U - Pupil cuts a ware with electrodynamic type - Google Patents
Pupil cuts a ware with electrodynamic type Download PDFInfo
- Publication number
- CN205573432U CN205573432U CN201620036044.4U CN201620036044U CN205573432U CN 205573432 U CN205573432 U CN 205573432U CN 201620036044 U CN201620036044 U CN 201620036044U CN 205573432 U CN205573432 U CN 205573432U
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- CN
- China
- Prior art keywords
- helical gear
- pupil
- utility
- housing
- model
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a pupil cuts a ware with electrodynamic type, it relates to pupil's apparatus technical field, the battery is installed respectively to the inside of casing, driving motor, the switch mounting is on the casing, it changes the cover to install in driving motor's the pivot, the internally mounted who changes the cover has the cutting blade, helical gear no. 1 is installed in driving motor's pivot, helical gear no. 1 and helical gear two -phase meshing, the grindstone is installed to the axle of helical gear no. 2, the surface that changes the cover front end has cup jointed the support frame, the internally mounted of support frame has the several ball, the utility model provides high stability, convenient to use, it is easy and simple to handle, saved the time, work efficiency is high.
Description
Technical field
This utility model relates to a kind of pupil's power-driven sharpener, belongs to pupil's apparatus technical field.
Background technology
Pencil sharpener includes organic main body, pencil holding mechanism, pencil sharpener structure and bits box, and wherein bits cassette bottom torsion Bears pencil sharpener portion sets
Having a pencil sharpener can house the groove of penknife, a penknife plugs location in a groove.User may select in pencil sharpener
Main penknife works, or pen cut by the penknife taken out on bits box utilization bits box；If the main penknife of pencil sharpener is flat knife, it is blunt
Penknife in bits box can be taken out after change, replace main penknife, form the pencil sharpener that an edge of a knife is sharp.This utility model has
Reasonable in design, on the basis of not destroying pencil sharpener structure and bits kit function, set up a penknife, one is convenient to user changes
The penknife tool of passivation, extends the life-span of pencil sharpener, reduces garbage quantity；Two can have complementary functions with spiral hobbing cutter formation,
Different demands all can be met.
The phenomenon rocked easily occurred after the existing power-driven sharpener use time, causes pen core to fracture, use not side
Just, lose time.
Utility model content
For the problems referred to above, the technical problems to be solved in the utility model is to provide a kind of pupil and cuts pen with electrodynamic type
Device.
A kind of pupil's power-driven sharpener of the present utility model, it comprise housing, accumulator, driving motor, switch,
Helical gear one, helical gear two, pivoted housing, cutting tip, grinding stone, bracing frame, ball, the inside of housing be separately installed with accumulator,
Driving motor, switch to be arranged on housing, drive and be provided with pivoted housing in the rotating shaft of motor, the internally installed of pivoted housing has cutting edge
Sheet, helical gear one is arranged in the rotating shaft driving motor, and helical gear one is meshed with helical gear two, and the axle of helical gear two is provided with
Grinding stone, the outer surface of pivoted housing front end is socketed with bracing frame, and the internally installed of bracing frame has several ball.
As preferably, described switch is motor switch.
As preferably, described accumulator is charging battery.
The beneficial effects of the utility model are: improve stability, easy to use, easy and simple to handle, save the time, work
Efficiency is high.
Accompanying drawing explanation
For ease of explanation, this utility model is embodied as and accompanying drawing is described in detail by following.
Fig. 1 is structural representation of the present utility model.
In figure: 1-housing；2-accumulator；3-drives motor；4-switchs；5-helical gear one；6-helical gear two；7-pivoted housing；
8-cutting tip；9-grinding stone；10-bracing frame；11-ball.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage of greater clarity, shown in accompanying drawing
Specific embodiment describes this utility model.However, it should be understood that these describe the most exemplary, and it is not intended to limit this reality
By novel scope.Additionally, in the following description, eliminate the description to known features and technology, to avoid unnecessarily mixing
Confuse concept of the present utility model.
As it is shown in figure 1, this detailed description of the invention is by the following technical solutions: it comprises housing 1, accumulator 2, drives motor
3, switch 4, helical gear 1, helical gear 26, pivoted housing 7, cutting tip 8, grinding stone 9, bracing frame 10, ball 11, the inside of housing 1
It is separately installed with accumulator 2, drives motor 3, switch 4 to be arranged on housing 1, drive, in the rotating shaft of motor 3, pivoted housing 7 is installed,
The internally installed of pivoted housing 7 has cutting tip 8, and helical gear 1 is arranged in the rotating shaft driving motor 3, helical gear 1 and helical gear
26 are meshed, and the axle of helical gear 26 is provided with grinding stone 9, and the outer surface of pivoted housing 7 front end is socketed with bracing frame 10, bracing frame 10
Internally installed have several ball 11.
Further, described switch 4 is motor switch.
Further, described accumulator 2 is charging battery.
The operation principle of this detailed description of the invention is: nib is put into during use pivoted housing 7, presses switch 4, drives motor
3 realize rotating, and use bracing frame 10 to realize supporting in use, are difficult to rock, increase the service life, and grinding stone 9 is easy to mill simultaneously
Pencil stub, easy to use, easy and simple to handle.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described.One's own profession
Skilled person will appreciate that of industry, this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this utility model is also
Have various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model
Claimed scope is defined by appending claims and equivalent thereof.
Claims (3)
1. pupil's power-driven sharpener, it is characterised in that: it comprises housing (1), accumulator (2), drives motor
(3), switch (4), helical gear one (5), helical gear two (6), pivoted housing (7), cutting tip (8), grinding stone (9), bracing frame (10), rolling
Pearl (11), the inside of housing (1) is separately installed with accumulator (2), drives motor (3), and switch (4) is arranged on housing (1), drives
Being provided with pivoted housing (7) in the rotating shaft of galvanic electricity machine (3), the internally installed of pivoted housing (7) has cutting tip (8), and helical gear one (5) is installed
In the rotating shaft driving motor (3), helical gear one (5) is meshed with helical gear two (6), and the axle of helical gear two (6) is provided with mill
Stone (9), the outer surface of pivoted housing (7) front end is socketed with bracing frame (10), and the internally installed of bracing frame (10) has several ball (11).
A kind of pupil's power-driven sharpener the most according to claim 1, it is characterised in that: described switch (4) is
Motor switch.
A kind of pupil's power-driven sharpener the most according to claim 1, it is characterised in that: described accumulator (2)
For charging battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620036044.4U CN205573432U (en) | 2016-01-15 | 2016-01-15 | Pupil cuts a ware with electrodynamic type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620036044.4U CN205573432U (en) | 2016-01-15 | 2016-01-15 | Pupil cuts a ware with electrodynamic type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205573432U true CN205573432U (en) | 2016-09-14 |
Family
ID=56882027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620036044.4U Expired - Fee Related CN205573432U (en) | 2016-01-15 | 2016-01-15 | Pupil cuts a ware with electrodynamic type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205573432U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107458128A (en) * | 2017-08-04 | 2017-12-12 | 合肥名华教育科技有限公司 | A kind of automatic penknife based on education |
-
2016
- 2016-01-15 CN CN201620036044.4U patent/CN205573432U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107458128A (en) * | 2017-08-04 | 2017-12-12 | 合肥名华教育科技有限公司 | A kind of automatic penknife based on education |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20170115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |