CN201970663U - Environmentally friendly propelling pencil - Google Patents
Environmentally friendly propelling pencil Download PDFInfo
- Publication number
- CN201970663U CN201970663U CN2010206060272U CN201020606027U CN201970663U CN 201970663 U CN201970663 U CN 201970663U CN 2010206060272 U CN2010206060272 U CN 2010206060272U CN 201020606027 U CN201020606027 U CN 201020606027U CN 201970663 U CN201970663 U CN 201970663U
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- CN
- China
- Prior art keywords
- pencil
- pen
- environment
- friendly type
- propelling pencil
- 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 relates to an environmentally friendly propelling pencil, belonging to the technical field of a writing tool. The environmentally friendly propelling pencil comprises a cap, a body, a mouth and a refill propelling mechanism, the body is provided with a refill storage tube, and the mouth is connected with a pencil rod through threads. The environmentally friendly propelling pencil is characterized in that a pencil sharpener is hanged on the body and comprises a pencil sharpener seat with a fixed pencil sharpening blade and a tube with a chipping cavity, and the pencil sharpener seat is clamped on the chipping cavity. Thick refills of 1.2-2.5mm can be used, and the pencil sharpener is adopted. Since the pencil sharpener is hanged on the body in a freely sliding way, the pencil is convenient to carry and can be used as a device for correcting holding postures. Moreover, since the pencil sharpener is provided with the chipping cavity for accommodating refill powder, the lead contamination can be avoided effectively.
Description
Technical field
The utility model belongs to the writing appliance technical field, is specifically related to the propelling pencil with pencil-knife.
Background technology
Propelling pencil in the prior art, using diameter is 0.5～0.9 millimeter pencil-lead, a little firmly writes nib frangibility or shrink back.The employing diameter is 1.2～2.5 millimeters a thick pen core, needs in addition subsidiary pencil-knife, inconvenience when carrying.
China utility model CN2259292Y(was on August 13rd, 1997 in open day) a kind of propelling pencil with the thick pen core of pen plane is provided, it is made up of a body, the pen cap, erasing rubber, pencil-lead, a mouth and nib sheath, and the nib sheath carries pen and digs cover and planing tool.It is fixing by the nib sheath pen to be dug cover like this, but the nib sheath is connected with a body plug-in type, need open the nib sheath during use, lose easily, and nib can not bounce back, cause the discarded of whole propelling pencil, this area inventor also designs the pen of installing on the cap for brush and digs, but pen digs and only comprises knife rest and blade, and the pen core powder that cuts abandons everywhere, the dusting polluting environment of pen core powder and infringement student's health.
The utility model content
Prior art pen plane is easily lost in order to overcome, the defective of pen core powder contaminated environment.The utility model provide a kind of easy to carry, function is many, the propelling pencil of environment-friendly type.
At above essential technique problem, the corresponding technical solution scheme of the utility model is:
The environment-friendly type propelling pencil, by the cap for brush, in a mouth and the pen core pushing mechanism establishing a body of core storage tube, be connected with penholder by screw thread, it is characterized in that pen hangs with pencil-knife on one's body, pencil-knife comprises the pencil plane stock that is fixed with the pencil sharpener sheet and has the cylindrical shell that cuts cavity that the cavity top is cut in the clamping of pencil plane stock.The pencil-knife slumping can be filled in the space of a palm and a body according to custom and user's hand-characteristic location that holds a pen on one's body pen, the user is comfortable, cuts cavity and can store the pen core powder, avoids lead contamination.
Further, described pencil plane stock has lid, lid can block the pen core way of propelling that the pen core powder the utility model that cuts cavity is not limit prior art, can be the screw thread driving, sliding push type or press type, press type can for side by or the tip of the brushstyle of a writing or painting press by, be preferably press type pen core pushing mechanism, comprise the three-jaw card that is installed in the core storage tube bottom, locking strap, the damping cover, back-moving spring and spring socket sleeve, but the front end of three-jaw card has the three-jaw chuck of folding, be shaped on screw thread on the inwall of three-jaw chuck, locking strap is fixed on the three-jaw chuck, back-moving spring is set on the outer wall of three-jaw card, spring socket sleeve is nested with outside returning spring and between core storage tube and locking strap, damping is set in the front end of the inner die cavity of a mouth; The cap for brush places pen end on one's body as pressing by part, and is connected with core storage tube in the body.
Above-mentioned environment-friendly type propelling pencil, the cap for brush is made by wear-resisting rubber.
The profile of described cylindrical shell is made the rectifier that orientation holds a pen, and the profile of cylindrical shell can be made into the shape of the various rectifiers of prior art, as has the locating slot of indent, makes arcwall face near the side of palm.
Propelling pencil compared to existing technology, the utility model pen core can use 1.2～2.5 millimeters thick pen core, carry pencil-knife, and because pencil-knife is the free skating dynamic formula and hangs over a body, easy to carry can be used as again held the appearance corrector, and, can effectively avoid lead contamination because pencil-knife has the cavity that cuts that holds the pen core powder.
Description of drawings
Fig. 1 is the utility model environment-friendly type propelling pencil structural representation;
Fig. 2 is the utility model schematic appearance.
Among Fig. 1-2: 1. erasing rubber; 2. rubber seat; 3. core storage tube; 4 bodies; 5. pencil-knife; 51. lid; 52. pencil plane stock; 53. pencil sharpener sheet; 54. cylindrical shell; 6. back-moving spring; 7. three-jaw card; 8. locking strap; 9. a mouth; 10. damping cover; 11. pen core.
The specific embodiment
By the following examples the utility model is described in further detail:
See the environment-friendly type propelling pencil shown in Fig. 1-2, present embodiment is an example with press type pen core pushing mechanism, comprise the cap for brush, in a mouth 9 and the pen core pushing mechanism establishing a body 4 of core storage tube, be connected with penholder by screw thread, the cap for brush is made of erasing rubber 1 and rubber seat 2, place a body 4 upper ends as pressing, and be connected with core storage tube 3 in the body by part.
Hang with pencil-knife 5 on one's body at pen, pencil-knife 5 comprises the pencil plane stock 52 that is fixed with pencil sharpener sheet 53 and has the cylindrical shell 54 that cuts cavity that the cavity top is cut in 52 clampings of pencil plane stock.The pencil plane stock has and covers 51.
The pen core pushing mechanism comprises three-jaw card 7, locking strap 8, damping cover 10, back-moving spring 6 and the spring socket sleeve that is installed in core storage tube 3 bottoms, but the front end of three-jaw card 7 has the three-jaw chuck of folding, be shaped on screw thread on the inwall of three-jaw chuck, locking strap 8 is fixed on the three-jaw chuck, back-moving spring 6 is set on the outer wall of three-jaw card 7, spring socket sleeve is nested with outside returning spring and between core storage tube and locking strap, damping cover 10 is located at the front end of a mouth 9 inner die cavities.
Erasing rubber 1 is made for wear-resisting rubber.
The profile of cylindrical shell 54 is made the rectifier that orientation holds a pen, and is 30 degree inclination angles as the lateral surface of figure cylindrical shell and a body, and is pleasant when gripping.
During use: pressing is pressed head and is driven rubber seat, core storage tube, presses the bar compression reseting spring, promotes the three-jaw chuck of three-jaw card 7, makes three melon release lock lock rings, and three-jaw chuck is opened, and lead for retractable pencil freely falls to damping cover 10.Become flexible again and press head, under the effect of back-moving spring, make three-jaw chuck income locking strap, clamp lead for retractable pencil.Pressing is pressed head repeatedly, under the effect of three-jaw card 7, locking strap 8, damping cover 10, back-moving spring 6, makes lead for retractable pencil pulsation knockout.When need cut pen core, the pencil-knife 5 of slumping on one's body the pen is taken off, pen core is inserted, again pencil-knife 5 is stuck on one's body the pen after cutting finishes.
In sum; after those of ordinary skill in the art reads the utility model file; need not creative mental labour according to the technical solution of the utility model and technical conceive and make other various corresponding conversion scheme, all belong to the scope that the utility model is protected.
Claims (5)
1. environment-friendly type propelling pencil, by the cap for brush, in a mouth and the pen core pushing mechanism establishing a body of core storage tube, be connected with penholder by screw thread, it is characterized in that pen hangs with pencil-knife on one's body, pencil-knife comprises the pencil plane stock that is fixed with the pencil sharpener sheet and has the cylindrical shell that cuts cavity that the cavity top is cut in the clamping of pencil plane stock.
2. environment-friendly type propelling pencil as claimed in claim 1 is characterized in that the pencil plane stock has lid.
3. environment-friendly type propelling pencil as claimed in claim 2, it is characterized in that the environment-friendly type propelling pencil is a press type pen core pushing mechanism, comprise the three-jaw card, locking strap, damping cover, back-moving spring and the spring socket sleeve that are installed in the core storage tube bottom, but the front end of three-jaw card has the three-jaw chuck of folding, be shaped on screw thread on the inwall of three-jaw chuck, locking strap is fixed on the three-jaw chuck, back-moving spring is set on the outer wall of three-jaw card, spring socket sleeve is nested with outside returning spring and between core storage tube and locking strap, damping is set in the front end of the inner die cavity of a mouth; The cap for brush places pen end on one's body as pressing by part, and is connected with core storage tube in the body.
4. environment-friendly type propelling pencil as claimed in claim 3 is characterized in that the cap for brush made by wear-resisting rubber.
5. environment-friendly type propelling pencil as claimed in claim 3 is characterized in that the profile of described cylindrical shell is made the rectifier that orientation holds a pen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206060272U CN201970663U (en) | 2010-11-15 | 2010-11-15 | Environmentally friendly propelling pencil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206060272U CN201970663U (en) | 2010-11-15 | 2010-11-15 | Environmentally friendly propelling pencil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201970663U true CN201970663U (en) | 2011-09-14 |
Family
ID=44575768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206060272U Expired - Fee Related CN201970663U (en) | 2010-11-15 | 2010-11-15 | Environmentally friendly propelling pencil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201970663U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104773011A (en) * | 2015-04-02 | 2015-07-15 | 武金玉 | Double-purpose pen |
-
2010
- 2010-11-15 CN CN2010206060272U patent/CN201970663U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104773011A (en) * | 2015-04-02 | 2015-07-15 | 武金玉 | Double-purpose pen |
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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: 20110914 Termination date: 20121115 |