CN101734050A - Pencil life prolonger - Google Patents
Pencil life prolonger Download PDFInfo
- Publication number
- CN101734050A CN101734050A CN200810197574A CN200810197574A CN101734050A CN 101734050 A CN101734050 A CN 101734050A CN 200810197574 A CN200810197574 A CN 200810197574A CN 200810197574 A CN200810197574 A CN 200810197574A CN 101734050 A CN101734050 A CN 101734050A
- Authority
- CN
- China
- Prior art keywords
- pencil
- prolonger
- life
- sleeve
- pencil life
- 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.)
- Pending
Links
Abstract
The invention discloses a pencil life prolonger which comprises a sleeve, wherein the inside diameter of the sleeve conforms to the outside diameter of a pencil, a pencil stub can be inserted into the sleeve, and the pencil life prolonger can effectively prolong the service life of the pencil and has simple structure and convenient use.
Description
Technical field
The present invention relates to a kind of pencil life prolonger.
Background technology
In the life, there are a lot of short pencils can't hold and be dropped, caused the waste of resource because of being short to hand.
Summary of the invention
The purpose of this invention is to provide a kind of pencil life prolonger.
The object of the present invention is achieved like this: a kind of pencil life prolonger, comprise sleeve, and the internal diameter of sleeve is consistent with the external diameter of pencil.
Owing to adopt said structure, can insert a pencil stub in the sleeve, increased the length of pencil stub, so it is the present invention can effectively prolong pencil service life, simple in structure, easy to use.
Description of drawings
The present invention will be further described below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present invention.
Wherein, Fig. 1 double as Figure of abstract.
The specific embodiment
As shown in the figure, a kind of pencil life prolonger comprises sleeve, and the internal diameter of sleeve 1 is consistent with the external diameter of pencil 2, can insert a pencil stub.
During use, use when wooden pencil and relatively short to be inserted in the sleeve, just can effectively prolong pencil service life with holding when not living.
Claims (1)
1. a pencil life prolonger comprises sleeve (1), it is characterized in that: the internal diameter of sleeve (1) is consistent with the external diameter of pencil (2).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200810197574A CN101734050A (en) | 2008-11-07 | 2008-11-07 | Pencil life prolonger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200810197574A CN101734050A (en) | 2008-11-07 | 2008-11-07 | Pencil life prolonger |
Publications (1)
Publication Number | Publication Date |
---|---|
CN101734050A true CN101734050A (en) | 2010-06-16 |
Family
ID=42458295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200810197574A Pending CN101734050A (en) | 2008-11-07 | 2008-11-07 | Pencil life prolonger |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101734050A (en) |
-
2008
- 2008-11-07 CN CN200810197574A patent/CN101734050A/en active Pending
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100616 |