CN202389030U - Environmental-friendly movable pencil - Google Patents
Environmental-friendly movable pencil Download PDFInfo
- Publication number
- CN202389030U CN202389030U CN2011204530564U CN201120453056U CN202389030U CN 202389030 U CN202389030 U CN 202389030U CN 2011204530564 U CN2011204530564 U CN 2011204530564U CN 201120453056 U CN201120453056 U CN 201120453056U CN 202389030 U CN202389030 U CN 202389030U
- Authority
- CN
- China
- Prior art keywords
- pencil
- core
- sharpener
- storage tube
- environment
- 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
- 238000013016 damping Methods 0.000 claims description 6
- 239000000843 powder Substances 0.000 abstract description 12
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000011109 contamination Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241000219112 Cucumis Species 0.000 description 1
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 1
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
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Abstract
The utility model provides an environmental-friendly movable pencil, which comprises a pencil body, a pencil cap, a pencil mouth and a pencil core pushing mechanism, wherein the pencil body is externally provided with a pencil core storage tube; a pencil cap is arranged at the upper end of the pencil body; the pencil mouth is connected at the lower end of the pencil body; the pencil core pushing mechanism is arranged inside the pencil body; a pencil sharpener is installed inside the upper end of the pencil body; the pencil sharpener comprises a pencil sharpener base with a cutting cavity; a sharpener lid is installed at one end of the cutting cavity of the pencil sharpener base; a pencil sharpener blade is fixed inside the other end of the cutting cavity; and the sharpener lid is connected with the pencil core storage tube. The pencil has the beneficial effects that a thick pencil core of 1.2-2.5mm is adopted for the pencil core; the pencil has the pencil sharpener; furthermore the pencil sharpener can be carried conveniently and is unlikely to be lost since the pencil sharpener is arranged inside the pencil body; and meanwhile the pencil sharpener is provided with the cutting cavity for accommodating the pencil core powder, thereby preventing lead pollution. When the cutting cavity is filled with powder, the powder can be poured out by opening the sharpener lid, thereby being convenient to use.
Description
Technical field
The utility model relates to a kind of environment-friendly type propelling pencil.
Background technology
Propelling pencil in the prior art, using diameter is 0.5～0.9 millimeter pencil-lead, a little firmly writes nib frangible 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 (open day is on August 13rd, 1997) provides a kind of propelling pencil with the thick pen core of pen plane, and 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 through 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 is designed with 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.
Summary of the invention
The purpose of the utility model is to solve propelling pencil that existing band digs pen and exists and dig that pen is prone to lose, pen core powder problem of environment pollution caused, and a kind of easy to carry, environment-friendly type propelling pencil that function is many is provided.
For the technical scheme that reaches the employing of goal of the invention the utility model is:
The environment-friendly type propelling pencil; Be provided with in comprising core storage tube a body, be arranged on pen on one's body end a cap for brush, be connected a mouth of a body lower end and be arranged on the pen core pushing mechanism in the body; It is characterized in that: said pen is equipped with pencil-knife in the end on one's body, and said pencil-knife comprises and have the pencil plane stock that cuts cavity that said pencil plane stock is equipped with at an end that cuts cavity and digs lid; Be fixed with the pencil sharpener sheet in its other end, said plane lid is connected with core storage tube.Pencil-knife is arranged in the body, convenient when carrying, and be difficult for losing, in the time will using pencil-knife, only need the cap for brush is taken off and can use, very convenient.Cut cavity and can store the pen core powder, avoid lead contamination.Powder in cutting the space is filled, and opens to dig to cover and can powder be poured out, and is easy to use.
Further, said core storage tube upper end is connected with the core storage tube cover, and said plane lid is installed in the core storage tube cover.
Further; Said pen core pushing mechanism is a press type pen core pushing mechanism, and it comprises the three-jaw card that is installed in the core storage tube bottom, but the front end of said three-jaw card is the three-jaw chuck of catching pen core of folding; Said three-jaw chuck is fixed with locking strap outward; Be arranged with back-moving spring on the outer wall of said three-jaw card, an end of said back-moving spring is connected on the locking strap, and its other end is connected on the core storage tube; The said cap for brush is as pressing the upper end that is connected the pencil plane stock by part.The said pen core pushing mechanism of the utility model is not limited to tip of the brushstyle of a writing or painting press type, can also be side by press type, screw thread driving, sliding push type.
Further, the inwall of said three-jaw chuck is provided with screw thread.
Further, the front end of the inside die cavity of said mouth is provided with the damping cover that prevents that pen core from hurtling down.
Further, the said cap for brush is made up of erasing rubber and rubber seat, and said erasing rubber is processed by wear-resisting rubber.The cap for brush promptly can be worked as and pressed a usefulness, also can work as erasing rubber and use.
Further, the upper end of said body is provided with display card.
The beneficial effect of the utility model: pen core can use 1.2～2.5 millimeters thick pen core; Carry pencil-knife, and because pencil-knife is arranged in the body, lose easy to carry being difficult for again; And, can effectively avoid lead contamination because pencil-knife has the cavity that cuts that holds the pen core powder.Powder in cutting the space is filled, and opens to dig to cover and can powder be poured out, and is easy to use.
Description of drawings
Fig. 1 is the internal structure sketch map of the utility model.
Fig. 2 is the surface structure sketch map of the utility model.
The specific embodiment
Come the utility model is further specified below in conjunction with specific embodiment, but the utility model is not confined to these specific embodiment.One skilled in the art would recognize that the utility model contained in claims scope all alternatives, improvement project and the equivalents that possibly comprise.
Referring to Fig. 1, Fig. 2; The environment-friendly type propelling pencil; 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 7 of core storage tube 6, be connected with a body through screw thread, the cap for brush is made up of erasing rubber 1 and rubber seat 2, erasing rubber 1 is processed for wear-resisting rubber.The cap for brush places a body 7 upper ends as pressing head, and is connected with pencil plane stock 3 in the body.
In a body 7 upper ends, pencil-knife is installed; Pencil-knife comprises and has the pencil plane stock 3 that cuts cavity that pencil plane stock 3 is equipped with to dig at an end that cuts cavity and covers 4, is fixed with pencil sharpener sheet 15 in its other end; Plane covers 4 and is installed in the core storage tube cover 5, and core storage tube cover 5 is connected on the core storage tube 6.
The pen core pushing mechanism comprises three-jaw card 13, locking strap 8, damping cover 10, the back-moving spring 12 that is installed in core storage tube 6 bottoms; But the front end of three-jaw card 13 has the three-jaw chuck of folding, is shaped on screw thread on the inwall of three-jaw chuck, and locking strap 8 is fixed on the three-jaw chuck; Back-moving spring 12 is set on the outer wall of three-jaw card 13; One end of back-moving spring 12 is connected on the locking strap 8, and its other end is connected on the core storage tube 6, and damping cover 10 is located at the front end of a mouth 9 inner die cavities.
The upper end of body 7 is provided with display card 14.
During use: the pressing pen hatband moves pencil plane stock 3, core storage tube 6 moves downward, and compression reseting spring 12, promotes the three-jaw chuck of three-jaw card 13, makes three melon dop release lock lock rings 8, and opens, and lead for retractable pencil 11 freely falls to damping cover 10.Unclamp the cap for brush again, core storage tube 6 drives three-jaw chuck and moves upward under the effect of back-moving spring 12, makes three-jaw chuck income locking strap 8, clamps lead for retractable pencil 11.The pressing cap for brush under the effect of three-jaw card 13, locking strap 8, damping cover 10, back-moving spring 12, makes lead for retractable pencil 11 pulsation knockouts repeatedly.When need cut pen core, the cap for brush on the body 7 is taken off, take out pencil-knife, pen core is inserted, again pencil-knife is installed back in the body 7 after cutting finishes.
Claims (7)
1. environment-friendly type propelling pencil; Be provided with in comprising core storage tube a body, be arranged on pen on one's body end a cap for brush, be connected a mouth of a body lower end and be arranged on the pen core pushing mechanism in the body; It is characterized in that: said pen is equipped with pencil-knife in the end on one's body, and said pencil-knife comprises and have the pencil plane stock that cuts cavity that said pencil plane stock is equipped with at an end that cuts cavity and digs lid; Be fixed with the pencil sharpener sheet in its other end, said plane lid is connected with core storage tube.
2. environment-friendly type propelling pencil according to claim 1 is characterized in that: said core storage tube upper end is connected with the core storage tube cover, and said plane lid is installed in the core storage tube cover.
3. environment-friendly type propelling pencil according to claim 1 and 2; It is characterized in that: said pen core pushing mechanism is a press type pen core pushing mechanism, and it comprises the three-jaw card that is installed in the core storage tube bottom, but the front end of said three-jaw card is the three-jaw chuck of catching pen core of folding; Said three-jaw chuck is fixed with locking strap outward; Be arranged with back-moving spring on the outer wall of said three-jaw card, an end of said back-moving spring is connected on the locking strap, and its other end is connected on the core storage tube; The said cap for brush is as pressing the upper end that is connected the pencil plane stock by part.
4. environment-friendly type propelling pencil according to claim 3 is characterized in that: the inwall of said three-jaw chuck is provided with screw thread.
5. environment-friendly type propelling pencil according to claim 4 is characterized in that: the front end of the inside die cavity of said mouth is provided with the damping cover that prevents that pen core from hurtling down.
6. environment-friendly type propelling pencil according to claim 1 is characterized in that: the said cap for brush is made up of erasing rubber and rubber seat, and said erasing rubber is processed by wear-resisting rubber.
7. environment-friendly type propelling pencil according to claim 1 is characterized in that: the upper end of said body is provided with display card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204530564U CN202389030U (en) | 2011-11-16 | 2011-11-16 | Environmental-friendly movable pencil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204530564U CN202389030U (en) | 2011-11-16 | 2011-11-16 | Environmental-friendly movable pencil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202389030U true CN202389030U (en) | 2012-08-22 |
Family
ID=46663979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204530564U Expired - Fee Related CN202389030U (en) | 2011-11-16 | 2011-11-16 | Environmental-friendly movable pencil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202389030U (en) |
-
2011
- 2011-11-16 CN CN2011204530564U patent/CN202389030U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20141116 |
|
| EXPY | Termination of patent right or utility model |