CN2878092Y - Penpoint withstanding pencil sharpener - Google Patents
Penpoint withstanding pencil sharpener Download PDFInfo
- Publication number
- CN2878092Y CN2878092Y CN 200620055031 CN200620055031U CN2878092Y CN 2878092 Y CN2878092 Y CN 2878092Y CN 200620055031 CN200620055031 CN 200620055031 CN 200620055031 U CN200620055031 U CN 200620055031U CN 2878092 Y CN2878092 Y CN 2878092Y
- Authority
- CN
- China
- Prior art keywords
- pencil
- penpoint
- withstanding
- penholder
- utility
- 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 - Lifetime
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Abstract
The utility model relates to a point pressing pencil plane comprising a carriage (1) provided with a pyramid pencil hole and a blade (2) fixed on the carriage. The utility model is characterized in that a point pressing apparatus (3) capable of adjusting the break-in depth of the pencil which is provided behind the pyramid pencil hole on the carriage, wherein the point pressing apparatus (3) is equipped at the back end of the pyramid pencil hole carriage (1), further the point pressing apparatus (3) comprises a block (301) and a push-and-pull rod (302) which projects from the carriage and actuates the block (301). Due to the utility model of the point pressing apparatus (3) provided on the point pressing plane, the diameter of the chopped pencil point is less than 0.4mm, which is fit for writing, and further the chopping stops when diameters of 0.4mm is exceeded, thereby the waste of pencils is avoid. In addition, the broken pencil core will come out by pushing the pencil point pressing apparatus, thereby the function of the pencil plane is completed.
Description
Technical field
The utility model relates to stationery, more particularly, relates to a kind of penpoint withstanding pencil sharpener.
Background technology
The nib that the tradition pencil-knife digs can not be controlled, and digs point back continuation plane and can cause the pencil waste, and pencil-lead point degree surpasses 0.4mm and can be unfavorable for writing, and occurs being inconvenient to take out disconnected core behind the disconnected core of pencil.
The utility model content
The technical problems to be solved in the utility model is, above-mentioned defective at prior art, a kind of penpoint withstanding pencil sharpener is provided, comprise the penholder that is provided with taper pencil hole, be fixed on the blade on the penholder, it is characterized in that, described penholder is provided with the top nib device that can regulate the pencil insertion depth, described top nib device is arranged on rear end, penholder taper pencil hole, and described top nib device comprises a block and stretches out the pull bar that described penholder drive link stopper moves.
In penpoint withstanding pencil sharpener described in the utility model, described penholder is provided with two covers or above taper pencil hole, blade, the top nib device of two covers.
In penpoint withstanding pencil sharpener described in the utility model, each blade lengths is unequal mutually.
In penpoint withstanding pencil sharpener described in the utility model, described penholder is provided with two cover taper pencil holes, blade, top nib device.
Implement penpoint withstanding pencil sharpener of the present utility model, has following beneficial effect: because penpoint withstanding pencil sharpener of the present utility model is provided with top nib device, the nib diameter of the feasible pencil of cutting out is no more than 0.4mm, to stop to cut pen after surpassing 0.4mm, nib is beneficial to during greater than 0.4mm and writes most, can save pencil after stopping to fine away, avoid waste, release the pencil-knife function perfect thereby can promote the nib device core that will break in top when the disconnected core of pencil is in penholder in addition.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the structural representation of the top nib device of penpoint withstanding pencil sharpener of the present utility model when ejecting;
Fig. 2 is the structural representation of the top nib device of penpoint withstanding pencil sharpener of the present utility model when pushing;
Fig. 3 is the structural formula intention of first kind of embodiment of penpoint withstanding pencil sharpener of the present utility model.
The specific embodiment
As shown in Figure 1, the structural representation when ejecting for the top nib of penpoint withstanding pencil sharpener of the present utility model, the structural representation when pushing in conjunction with the top nib of penpoint withstanding pencil sharpener shown in Figure 2 is described structure of the present utility model.Penpoint withstanding pencil sharpener of the present utility model comprises penholder 1, blade 2 is fixed on the described penholder, penholder is provided with the top nib device 3 that can regulate the pencil insertion depth, top nib device 3 is arranged on the rear end in taper pencil hole, promptly top nib device 3 can withstand tip of a pencil to regulate the pencil insertion depth, top nib device 3 comprises a block 301 and pull bar 302, and pull bar 302 can drive block 301 and move to regulate the distance of itself and tip of a pencil.Wherein block 301 is a block structure, and pull bar 302 is a column structure.As shown in Figure 1, structural representation when ejecting for the top nib, during use pencil is inserted, the position that top nib device pushes up Fig. 1 during to 0.4mm with the pencil taper, automatically withstand pencil and can not dig the function that reaches adjusting pencil thickness again, 0.4mm dig the sharp degree that the nib degree is best suited for writing, avoiding too much digging pen can energy savings avoid waste.After nib breaks in knife rest, can promote top nib device in addition and remove disconnected core, as shown in Figure 2, structural representation when pushing for the top nib, if there is tip of a pencil to break in pencil sharpener, the position that promotion top nib device 3 makes top nib device 3 move to Fig. 2 can be released nib.
As shown in Figure 3, be the structural formula intention of first kind of embodiment of penpoint withstanding pencil sharpener of the present utility model.Wherein penholder is provided with two cover taper pencil holes, blade, top nib device.The length of two blades is unequal mutually.Can select as required with different blades, only need insert pencil in the different taper pencil holes and get final product, and other using method is with last identical.
Claims (4)
1, a kind of penpoint withstanding pencil sharpener, comprise the penholder (1) that is provided with taper pencil hole, be fixed on the blade (2) on the penholder, it is characterized in that, described penholder is provided with the top nib device (3) that can regulate the pencil insertion depth, described top nib device (3) is arranged on rear end, penholder taper pencil hole (1), and described top nib device (3) comprises a block (301) and stretches out the pull bar (302) that described penholder drive link stopper (301) moves.
2, penpoint withstanding pencil sharpener according to claim 1 is characterized in that, described penholder is provided with two covers or above taper pencil hole (1), blade (2), the top nib device (3) of two covers.
3, penpoint withstanding pencil sharpener according to claim 2 is characterized in that, each blade (2) length is unequal mutually.
4, penpoint withstanding pencil sharpener according to claim 3 is characterized in that, described penholder is provided with two cover taper pencil holes (1), blade (2), top nib device (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620055031 CN2878092Y (en) | 2006-02-13 | 2006-02-13 | Penpoint withstanding pencil sharpener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620055031 CN2878092Y (en) | 2006-02-13 | 2006-02-13 | Penpoint withstanding pencil sharpener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2878092Y true CN2878092Y (en) | 2007-03-14 |
Family
ID=37860506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620055031 Expired - Lifetime CN2878092Y (en) | 2006-02-13 | 2006-02-13 | Penpoint withstanding pencil sharpener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2878092Y (en) |
-
2006
- 2006-02-13 CN CN 200620055031 patent/CN2878092Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070314 |
|
| EXPY | Termination of patent right or utility model |