CN2782409Y - Improved pencil - Google Patents
Improved pencil Download PDFInfo
- Publication number
- CN2782409Y CN2782409Y CN 200520017434 CN200520017434U CN2782409Y CN 2782409 Y CN2782409 Y CN 2782409Y CN 200520017434 CN200520017434 CN 200520017434 CN 200520017434 U CN200520017434 U CN 200520017434U CN 2782409 Y CN2782409 Y CN 2782409Y
- Authority
- CN
- China
- Prior art keywords
- pencil
- pen container
- cap
- ball
- barrel
- 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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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model discloses an improved pencil, which comprises a pencil barrel, wherein a ball socket is arranged in a pencil pointed end of the pencil barrel, a rubber ball is movably matched and inlaid in the ball socket, and graphite powder is arranged in the pencil barrel, and the tail end of the pencil barrel is provided with a pencil cap. An air passage which is communicated with the pencil barrel is arranged on the pencil cap, and filter cotton is arranged in the tail end of the pencil barrel. The improved pencil is not made of wood and can be used without sharpening, so the utility model has the advantages of wood saving and safe and convenient operation.
Description
Technical field
The utility model belongs to the improvement of pencil, particularly improved pencil.
Background technology
The present pencil that uses mostly is wood and makes, and there is a lead for retractable pencil at its center, wants during use with blade or rotation lead pencil knife the wood of pencil one end is pruned a part so that expose lead for retractable pencil earlier, just can write.When using wooden pencil, not only to waste a lot of timber, and very easily hinder finger if sharpen a pencil with blade, more dangerous for the pupil who uses pencil to write by it.
The utility model content
The purpose of this utility model is to provide a kind of improved pencil, and it is made without timber, and non-sharpenning pencil during use had not only been saved timber but also safe in utilization, convenient.
The purpose of this utility model is achieved in that a kind of improved pencil, comprise pen container, in the pen tip of pen container ball-and-socket is being set, the movable setting-in that cooperates ball in the ball-and-socket, graphite powder is housed in the pen container, the pen container tail end is equipped with the cap for brush, and the air flue that is communicated with pen container is being set on the cap for brush, in the tail end of pen container filter pulp is being set.
During use, graphite powder is poured in the pen container, respectively the filter pulp and the cap for brush are installed, when writing, the ball that is provided with in the pen tip ball-and-socket of pen container is rotated under the frictional force effect of paper, the graphite powder in the pen container is adhered to promptly finish on the paper simultaneously and writes.Pen container of the present utility model can be made with plastics or metal material, does not use timber, can continue again to write to wherein adding again after graphite powder uses up, and non-sharpenning pencil had both been saved timber, and was safe in utilization again, convenient.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Accompanying drawing is that master of the present utility model looks cross-sectional view.
The specific embodiment
A kind of improved pencil as shown in drawings, comprises pen container 1, and pen container 1 can be made with plastics or metal material, and its inwall is smooth.In the pen tip of pen container 1 ball-and-socket is being set, the movable setting-in that cooperates ball 2 in the ball-and-socket, and ball 2 preferably selects for use hard rubber material to constitute, so that it is wear-resisting, service time is long.Graphite powder 3 is housed in the pen container 1, and pen container 1 tail end is equipped with the cap for brush 4, and the air flue 5 that is communicated with pen container 1 is being set on the cap for brush 4, and filter pulp 6 is being set in the tail end of pen container 1, and filter pulp 6 can constitute with sponge or cotton, comes out from pen container 1 internal leakage in order to stop graphite powder.As shown in drawings, filter pulp 6 can also be arranged in the shrinkage pool that is provided with on the cap for brush 4.Setting-in erasing rubber 7 in the upper end of the cap for brush 4, so that when writing wrongly written character word is wiped.
Claims (3)
1, a kind of improved pencil, comprise pen container (1), it is characterized in that: in the pen tip of pen container (1) ball-and-socket is being set, the movable setting-in that cooperates ball (2) in the ball-and-socket, graphite powder (3) is housed in the pen container (1), pen container (1) tail end is equipped with the cap for brush (4), and the air flue (5) that is communicated with pen container is being set on the cap for brush (4), and filter pulp (6) is being set in the tail end of pen container (1).
2, improved pencil according to claim 1 is characterized in that: setting-in erasing rubber (7) in the upper end of the cap for brush (4).
3, improved pencil according to claim 1 is characterized in that: filter pulp (6) constitutes with sponge or cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520017434 CN2782409Y (en) | 2005-04-20 | 2005-04-20 | Improved pencil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520017434 CN2782409Y (en) | 2005-04-20 | 2005-04-20 | Improved pencil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2782409Y true CN2782409Y (en) | 2006-05-24 |
Family
ID=36767403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520017434 Expired - Fee Related CN2782409Y (en) | 2005-04-20 | 2005-04-20 | Improved pencil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2782409Y (en) |
-
2005
- 2005-04-20 CN CN 200520017434 patent/CN2782409Y/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060524 Termination date: 20110420 |