CN203078146U - Double-hole pencil sharpener - Google Patents
Double-hole pencil sharpener Download PDFInfo
- Publication number
- CN203078146U CN203078146U CN 201220740313 CN201220740313U CN203078146U CN 203078146 U CN203078146 U CN 203078146U CN 201220740313 CN201220740313 CN 201220740313 CN 201220740313 U CN201220740313 U CN 201220740313U CN 203078146 U CN203078146 U CN 203078146U
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- CN
- China
- Prior art keywords
- gear
- sharpener
- double
- cores
- shell
- 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 belongs to the filed of stationery, and relates to a double-hole pencil sharpener. The double-hole pencil sharpener comprises a shell, a shaking handle, sharpener cores and a gear, wherein the shaking handle is arranged at one side of the shell and is connected with the gear, the sharpener cores and the gear are arranged inside the shell, and a pen shaving box capable of being pushed and pulled is arranged at the lower portion of the shell. The double-hole pencil sharpener is characterized by further comprising two driven clamp wheels, the driven clamp wheels are connected with the gear in a meshed mode, the two sharpener cores are respectively connected with the driven clamp wheels in a meshed mode, and the sharpener cores are fixed with the shell through a fixing piece. Force of the shaking handle is transmitted to the two sharpener cores evenly through the gear and the driven clamp wheels, and therefore the double-hole pencil sharpener is enabled to cut two pencils for one time, and is even in strength, not prone to enabling a core to be broken, and time-saving and labor-saving in pencil-sharpening.
Description
Technical field
The utility model belongs to the stationery field, relates in particular to a kind of diplopore pencil sharpener.
Background technology
Pencil sharpener is a requisite stationery in study, the work, at present common pencil sharpener can only once be cut a pencil, though compare comparatively convenient, safety with common penknife, it is still lower that it cuts an efficient, in case need cut many pens, will time-consuming, effort.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model provides a kind of diplopore pencil sharpener, comprise housing, shake handle, penknife core, gear, the described handle that shakes is positioned at housing one side and is connected with gear, described penknife core, gear are positioned at housing, but described lower housing portion is provided with the pen bits box of push-and-pull, it is characterized in that: also comprise 2 driven card wheels, described driven card wheel is connected with gears engaged, described penknife core is 2 and is connected with a joggle with driven card wheel respectively that described penknife core is fixed by fixture and housing.
The beneficial effects of the utility model are: the power of shaking handle passes to 2 penknife cores uniformly by gear, driven card wheel, makes the utility model once can cut two pens, and the evenly not easily broken core of strength, and it is time saving and energy saving to cut pen.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
Among the figure: 1-housing, 2-shake handle, 3-penknife core, 4-gear, 5-pen bits box, the driven card wheel of 6-, 7-fixture.
2 penknife cores 3,4,2 driven card wheels 6 of gear, pen bits boxes 5 are positioned at housing 1, shaking handle 2 is connected with gear 4 and is positioned at housing 1 one sides, but housing 1 bottom is provided with the pen bits box 5 of push-and-pull, 2 driven card wheels 6 are connected with a joggle with gear 4,2 penknife cores 3 are connected with a joggle with 2 driven card wheels 6 respectively, and penknife core 3 is fixing with housing 1 by fixture 7.
The above; it only is the specific embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to replacement or change according to the technical solution of the utility model and design thereof, all should be encompassed within the protection domain of the present utility model.
Claims (1)
1. diplopore pencil sharpener, comprise housing (1), shake handle (2), penknife core (3), gear (4), the described handle (2) that shakes is positioned at housing (1) one side and is connected with gear (4), described penknife core (3), gear (4) is positioned at housing (1), described housing (1) but the bottom is provided with the pen bits box (5) of push-and-pull, it is characterized in that: also comprise 2 driven card wheels (6), described driven card wheel (6) is connected with a joggle with gear (4), described penknife core (3) is 2 and is connected with a joggle with driven card wheel (6) respectively that described penknife core (3) is fixing by fixture (7) and housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220740313 CN203078146U (en) | 2012-12-31 | 2012-12-31 | Double-hole pencil sharpener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220740313 CN203078146U (en) | 2012-12-31 | 2012-12-31 | Double-hole pencil sharpener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203078146U true CN203078146U (en) | 2013-07-24 |
Family
ID=48824014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220740313 Expired - Fee Related CN203078146U (en) | 2012-12-31 | 2012-12-31 | Double-hole pencil sharpener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203078146U (en) |
-
2012
- 2012-12-31 CN CN 201220740313 patent/CN203078146U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20131231 |