CN201136381Y - Non-sharpening pencil - Google Patents
Non-sharpening pencil Download PDFInfo
- Publication number
- CN201136381Y CN201136381Y CNU2007201825420U CN200720182542U CN201136381Y CN 201136381 Y CN201136381 Y CN 201136381Y CN U2007201825420 U CNU2007201825420 U CN U2007201825420U CN 200720182542 U CN200720182542 U CN 200720182542U CN 201136381 Y CN201136381 Y CN 201136381Y
- Authority
- CN
- China
- Prior art keywords
- pencil
- microknife
- sleeve
- sharpened
- point protector
- 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
Links
- 230000001012 protector Effects 0.000 claims description 10
- 210000001747 pupil Anatomy 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
Images
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
A novel pencil relates to an extensible pencil which is provided with a pencil that is not sharpened in a pencil sleeve, and a minitype cutter blade sleeve is rotated at the front end of the pencil sleeve; an ejector rob spring is arranged at the rear end of the pencil sleeve to withstand the pencil; when a minitype cutter blade is rotated, the pencil is sharpened; when the hands are loosened, the sharpened pencil extends outside for the use of people.
Description
Affiliated technical field
The utility model relates to a kind of pencil, and it is particularly suitable for the pupil and uses.
Background technology
At present, the pencil that people are used, need cut with a period of time, this difficulty not very concerning the adult, but just cumbersome concerning the pupil, the pencil that general pencil-knife is cut out is point, too thin too, use inconvenience,, just must cut with fruit knife if want to allow the pencil of cutting out use more smoothly, this is danger close concerning the pupil, tends to scratch finger.
Summary of the invention:
Hell to pay when using pencil under the existing situation in order to overcome, Wei Xian problem too, the utility model provides a kind of non-sharpenning pencil; It not only uses conveniently, and compares safety, can also save timber.
The scheme that its technical problem that solves the utility model adopts is: at an end of a point protector, a revolvable microknife cover is set, the other end at point protector is provided with a retractable push rod, much thinner that special thin pencil is packed in the point protector than common pencil, withstand the rear end of pencil with push rod, rotation microknife cover, the front end of pencil is promptly cut out, and is for people to use.
The beneficial effects of the utility model are: convenient and safe when using pencil, save timber.
Description of drawings:
Below in conjunction with drawings and Examples the utility model is further specified:
Fig. 1 is a front view of the present utility model
Fig. 2 is a longitudinal profile structural map of the present utility model
Longitudinal sectional drawing when Fig. 3 is the use of microknife cover
Among the figure 1, the microknife cover; 2, rotary sleeve; 3, point protector; 4, push rod spring seat
5, special thin pencil; 6, pencil-lead; 7, spring; 8, microknife
9, the pen core of cutting; 10, discharging opening
The specific embodiment
In Fig. 1, point protector front 3. be microknife cover 1. with rotary sleeve 2., point protector 3. the back be spring base 4..
In Fig. 2, earlier 5. packing point protector into 3., then 7. spring is contained in the push rod spring seat and withstands special thin pencil 5. on 4. than thin any the special thin pencil of common pencil, install back rotation microknife and 8. ream, 10. the pencil slag that reams just falls outside from discharging opening.After pencil sharper is good, 8. microknife is passed backward, the space between two microknifes just becomes big, and 9. the pen core of cutting is just stretched under the effect of push rod spring, for people to use.
In Fig. 3, can be clear that the microknife cover course of work 1., 8. microknife is movable, can move forward and backward.When cutting, pin microknife back seat 8. with hand, 8. microknife can not move, unclamp hand after, promptly removable.
Claims (2)
1, a kind of non-sharpenning pencil is provided with a rotating blade cover at the front end of a point protector, it is characterized in that: pencil is that the rotating blade by the point protector front end reams, and there is push rod spring the back of point protector.
2, non-sharpenning pencil according to claim 1 is characterized in that: an end of push rod spring withstands on the pencil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201825420U CN201136381Y (en) | 2007-10-04 | 2007-10-04 | Non-sharpening pencil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201825420U CN201136381Y (en) | 2007-10-04 | 2007-10-04 | Non-sharpening pencil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201136381Y true CN201136381Y (en) | 2008-10-22 |
Family
ID=40037071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201825420U Expired - Fee Related CN201136381Y (en) | 2007-10-04 | 2007-10-04 | Non-sharpening pencil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201136381Y (en) |
-
2007
- 2007-10-04 CN CNU2007201825420U patent/CN201136381Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101973177B (en) | Pencil sharpener for flat pencil point | |
| CN201136381Y (en) | Non-sharpening pencil | |
| CN204160984U (en) | Penknife chip completes alert mechanism | |
| CN212044829U (en) | Spring telescopic switch type butterfly knife | |
| CN208428841U (en) | A kind of Multifunctional outdoor recording pen | |
| CN201849212U (en) | Multifunctional pencil sharpener | |
| CN204484176U (en) | A kind of pathological material-drawing knife | |
| CN202021985U (en) | Multifunctional pencil | |
| CN210361410U (en) | Arc-shaped knife | |
| CN203634253U (en) | Novel stitch removing scissors | |
| CN219235353U (en) | A utility knife packaging pen with elastic snap-in anti-accidental injury | |
| CN203028428U (en) | Multifunctional make-up pencil sharpener | |
| CN201685628U (en) | Hand-operated pencil sharpener | |
| CN203805545U (en) | Pencil lead detacher | |
| CN201405357Y (en) | Knife with straightly popping blade | |
| CN209240751U (en) | An anti-blocking pencil sharpener | |
| CN206482490U (en) | A kind of multi-functional utcracker | |
| CN208232661U (en) | The penknife of color lead can be cut | |
| CN201816370U (en) | Automatic pencil knife | |
| CN222645705U (en) | Wax Knife Pen | |
| CN202245493U (en) | Adhesive tape cutting ring | |
| CN201806128U (en) | Nail clippers capable of clipping pen refill | |
| CN202702256U (en) | Art knife | |
| CN102529535A (en) | Pencil sharpener uneasy to break pencil leads | |
| CN203936923U (en) | Straight line laser paper knife |
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: 20081022 Termination date: 20091104 |