CN201220534Y - Anti-lead break pencil - Google Patents
Anti-lead break pencil Download PDFInfo
- Publication number
- CN201220534Y CN201220534Y CNU2008200879023U CN200820087902U CN201220534Y CN 201220534 Y CN201220534 Y CN 201220534Y CN U2008200879023 U CNU2008200879023 U CN U2008200879023U CN 200820087902 U CN200820087902 U CN 200820087902U CN 201220534 Y CN201220534 Y CN 201220534Y
- Authority
- CN
- China
- Prior art keywords
- pencil
- elastic ring
- lead
- utility
- model
- 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 pencil with a break-prevention lead, and aims to provide a pencil with a break-prevention lead, which has the advantages of simple structure, convenient use, low cost and throwing resistance. The pencil comprises a pencil body and pencil lead, wherein one or more than one elastic ring is arranged at each end part of the pencil body; the elastic ring is preferably an O-shaped ring; the elastic ring is made of an elastic material; and the elastic ring is made of rubber. The utility model has the advantages of throwing resistance, little possibility of breaking the lead, simple structure, convenient use, low cost and easy processing and manufacture, suitability for pupils and the like.
Description
Technical field
The utility model relates to a kind of writing implement class, and more particularly, the utility model relates to a kind of anti-pencil of breaking.
Background technology
Known pencil accidentally falls just to be easy to break on the ground core, because fall the object of protection without any anti-on the pencil body, so just be easy to break core.Design a kind of anti-anti-pencil of breaking of protection that falls that has at the deficiency in above-mentioned.
Summary of the invention
The purpose of utility model is to overcome deficiency of the prior art, provide a kind of simple in structure, easy to use, with low cost, the anti-anti-pencil of breaking of protection that falls arranged.
The purpose of this utility model is to be achieved by following technical proposals.
The anti-erasing rubber that pencil comprises handwriting and pen core and head of breaking of the present utility model, each end of described handwriting is provided with one or more elastic ring.
Described elastic ring is " O " type ring preferably.Described elastic ring is made by elastoplast or is made by rubber.
The beneficial effects of the utility model are:
1. anti-fall protection, not easily broken core are arranged;
2. simple in structure, easy to use;
3. with low cost, be easy to processing and manufacturing.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing.
In the drawings, the anti-pencil of breaking is made up of the erasing rubber of handwriting 1, pen core, head, elastic ring 2 etc.Each end of handwriting 1 is provided with one or more elastic ring 2, also can directly handwriting be nested in the elastic ring 2.Elastic ring 2 preferably adopts " O " type ring.Elastic ring 2 is made by elastoplast, also can adopt by rubber and make.
Claims (4)
1. prevent breaking pencil for one kind, it comprises the erasing rubber of handwriting and pen core and head, it is characterized in that, each end of described handwriting is provided with one or more elastic ring.
2. according to claim 1ly anti-broke pencil, it is characterized in that described elastic ring was " O " type ring.
3. according to claim 2ly anti-broke pencil, it is characterized in that described elastic ring was made by elastoplast.
4. according to claim 1ly anti-broke pencil, it is characterized in that described elastic ring was made by rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200879023U CN201220534Y (en) | 2008-05-23 | 2008-05-23 | Anti-lead break pencil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200879023U CN201220534Y (en) | 2008-05-23 | 2008-05-23 | Anti-lead break pencil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201220534Y true CN201220534Y (en) | 2009-04-15 |
Family
ID=40574052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200879023U Expired - Fee Related CN201220534Y (en) | 2008-05-23 | 2008-05-23 | Anti-lead break pencil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201220534Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106339110A (en) * | 2016-08-25 | 2017-01-18 | 常州市盛发灯泡厂 | Anti-dropping capacitance pen for automobile lamp |
-
2008
- 2008-05-23 CN CNU2008200879023U patent/CN201220534Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106339110A (en) * | 2016-08-25 | 2017-01-18 | 常州市盛发灯泡厂 | Anti-dropping capacitance pen for automobile lamp |
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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: 20090415 |