CN202764496U - Safe pencil - Google Patents
Safe pencil Download PDFInfo
- Publication number
- CN202764496U CN202764496U CN 201220458258 CN201220458258U CN202764496U CN 202764496 U CN202764496 U CN 202764496U CN 201220458258 CN201220458258 CN 201220458258 CN 201220458258 U CN201220458258 U CN 201220458258U CN 202764496 U CN202764496 U CN 202764496U
- Authority
- CN
- China
- Prior art keywords
- pencil
- penholder
- pole
- pen core
- safe
- 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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- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
The utility model discloses a safe pencil which is low in cost and safe in use. The safe pencil comprises a wooden pencil pole and a pencil lead arranged in the pencil pole. One end of the pencil lead is on the same level with the end portion of the pencil pole. The other end of the pencil lead is arranged in the pencil pole in an embedded mode and the distance between the other end of the pencil lead and the relative end of the pencil pole is 5 to 6 centimeters. One end of the pencil lead is embedded in the pencil pole and is 5 to 6 centimeters away from the end portion of the pencil pole, and therefore the safe pencil has the advantages that pupils can not cut the end of the pencil pole and no danger can occur even if pupils have a habit of biting the pencil pole.
Description
Technical field
The utility model relates to a kind of safe pencil.
Background technology
Wood pencil plays an important role in people's life, and for example the present use of Pencil with 2B hardness is very extensive.The pupil is an important colony that uses pencil; because pupil's particularity; they generally like eliminating at the wooden materials at the two ends of pencil commonly used; in case the pen core of an end of pencil has been grown and chap service time; be unfavorable for writing; can utilize so the other end of pencil to write; but when writing, there is not safeguard measure owing to the other end; exposed pen core one outside is careless will to be stabbed on pupil's the body; cause unnecessary trouble; and a lot of pupils have the bad habit of the nib of stinging, like this will be more dangerous.If only an end of pencil carried out material eliminates, so common pencil is using at last, and the pen core that is positioned at that section penholder of holding just can't use, and causes the waste of resource.
The utility model content
Technical problem to be solved in the utility model is: a kind of old low safe pencil that uses safety is provided.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of safe pencil, comprise wooden penholder and be arranged on the interior pen core of penholder, one end of pen core flushes with the end of penholder, and the other end of described pen core is embedded in the penholder and the distance between this end of this end of pen core and penholder is 5～6cm.
The beneficial effects of the utility model are: an end of pen core imbeds that penholder is inner and apart from the end 5～6cm of penholder, the pupil just can not cut this end of penholder like this, even there is the custom of stinging penholder can not produce danger yet.
Description of drawings
Fig. 1 is the structure chart of the safe pencil of the utility model.
Among the figure: 1, penholder, 2, pen core.
The specific embodiment
Below in conjunction with accompanying drawing, describe specific embodiments of the present utility model in detail.
As shown in Figure 1, safe pencil described in the utility model, comprise wooden penholder and be arranged on the interior pen core of penholder, one end of pen core flushes with the end of penholder, the other end of described pen core is embedded in the penholder and the distance between this end of this end of pen core and penholder is 5～6cm, this distance just is pupil's shared length that holds a pen, that is to say that working as this pencil uses at last, the pupil just holds the position that does not have pen core in the penholder, thereby so that just in time all making, pen core uses up, avoid the waste of original pen core, saved production cost.The utility model has the advantages that and avoid the pupil not have an end of pen core to cut to penholder, even the custom of stinging penholder is arranged, penholder does not have an end of pen core can not injure child yet or child is poisoned.Pen core cost through research 5～6cm is approximately 1 minute, there are 1.05 hundred million pupils in the whole nation, the cost that then 1 year (remove portion festivals or holidays by 300 days calculate) saves be about 105000000 (people) * 0.01 (unit) * 300 (my god)=315000000 yuan=3.15 hundred million yuan, build a desired primary school about 200,000, just can build so 1575 desired primary schools in 1 year, if school bus 220,000, can buy so 1431 of school buses, the money of saving can better use it for anything else to serve the pupil.
Claims (1)
1. safe pencil comprises wooden penholder and is arranged on the interior pen core of penholder, and an end of pen core flushes with the end of penholder, it is characterized in that: the other end of described pen core is embedded in the penholder and the distance between this end of this end of pen core and penholder is 5～6cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220458258 CN202764496U (en) | 2012-09-11 | 2012-09-11 | Safe pencil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220458258 CN202764496U (en) | 2012-09-11 | 2012-09-11 | Safe pencil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202764496U true CN202764496U (en) | 2013-03-06 |
Family
ID=47771093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220458258 Expired - Fee Related CN202764496U (en) | 2012-09-11 | 2012-09-11 | Safe pencil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202764496U (en) |
-
2012
- 2012-09-11 CN CN 201220458258 patent/CN202764496U/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: 20130306 Termination date: 20150911 |
|
| EXPY | Termination of patent right or utility model |