CN202225590U - Environment-friendly pencil - Google Patents
Environment-friendly pencil Download PDFInfo
- Publication number
- CN202225590U CN202225590U CN2011203424394U CN201120342439U CN202225590U CN 202225590 U CN202225590 U CN 202225590U CN 2011203424394 U CN2011203424394 U CN 2011203424394U CN 201120342439 U CN201120342439 U CN 201120342439U CN 202225590 U CN202225590 U CN 202225590U
- Authority
- CN
- China
- Prior art keywords
- pencil
- lead
- environment
- core segment
- 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 - Fee Related
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- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
The utility model relates to an environment-friendly pencil, which comprises a lead-free portion and a lead portion. A pencil lead is not arranged in the lead-free portion, so that when the pencil is used and only the lead-free portion is remained, the pencil can be abandoned; and the pencil lead is arranged in the lead portion and is a service portion of the pencil. The pencil overcomes shortcomings of existing pencils, is more reasonable and scientific in structure, not only can save materials of pencil leads, but also avoids environmental pollution, and has an environmental protection function.
Description
Affiliated technical field:
The utility model relates to a kind of environment protection type pencil, especially can environmental protection and the pencil of practicing thrift the pen core material.
Background technology:
At present, known pencil structure mainly is by wooden shell, and pencil-lead constitutes, and pencil-lead is at the center of wooden shell, and is long equally with wooden shell, and the wooden shell of pencil one end is peelled off, and exposes pencil-lead, both can be used for writing.But, after pencil is used certain-length, can not use because of pencil is too short it is abandoned.So not only wasted resource, and pencil-lead has polluted environment.
Summary of the invention:
Both wasted resource in order to overcome existing pencil, the deficiency of contaminated environment again, the utility model provides a kind of environment protection type pencil, and this pencil can not only economize on resources, and has environment-friendly function.
The utility model solves the technical scheme that its technical problem adopted: in pencil, pencil-lead aligns with an end of wooden shell, but does not run through whole pencil, but than the short 5-8cm of the length of whole pencil, making end of pencil 5-8cm is solid wood structure.When pencil uses solid wood structure, since too short, when again it being abandoned,, can not pollute environment owing to do not have pencil-lead in this part pencil.
The beneficial effect of the utility model is, can practice thrift pencil-lead, can not pollute environment.
Description of drawings:
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the utility model unitary construction figure.
Fig. 2 is the vertical section structural map of the utility model.
1 no core segment, 2 has core segment, 3 wooden shells, 4 pencil-leads among the figure.
The specific embodiment:
In Fig. 1, whole pencil is by no core segment (1) and have core segment (2) to form.
In Fig. 2, pencil-lead (4) is than the short 5-8cm of pencil, and pencil-lead (4) is at the center of wooden shell (3), and an end aligns with an end of wooden shell (3), and the other end is apart from wooden shell (3) top 5-8cm, whole pencil is divided into core segment is arranged (2) and no core segment (1).It is the use part of pencil that core segment (2) is arranged, and no core segment (1) is the part of abandoning after pencil uses.
Claims (2)
1. an environment protection type pencil is made up of wooden shell and pencil-lead, it is characterized in that: pencil-lead is at the center of matter shell, and an end aligns with an end of wooden shell, and the other end is apart from the other end 5---the 8cm of wooden shell.
2. according to the described environment protection type pencil of claim 1, it is characterized in that: the pencil-lead of pencil is shorter than pencil, makes whole pencil be divided into no core segment and core segment arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203424394U CN202225590U (en) | 2011-09-07 | 2011-09-07 | Environment-friendly pencil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203424394U CN202225590U (en) | 2011-09-07 | 2011-09-07 | Environment-friendly pencil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202225590U true CN202225590U (en) | 2012-05-23 |
Family
ID=46076194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203424394U Expired - Fee Related CN202225590U (en) | 2011-09-07 | 2011-09-07 | Environment-friendly pencil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202225590U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102975522A (en) * | 2011-09-07 | 2013-03-20 | 陈爱苓 | Environment-friendly pencil |
-
2011
- 2011-09-07 CN CN2011203424394U patent/CN202225590U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102975522A (en) * | 2011-09-07 | 2013-03-20 | 陈爱苓 | Environment-friendly pencil |
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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: 20120523 Termination date: 20120907 |