CN2633586Y - Two purpose pencil - Google Patents
Two purpose pencil Download PDFInfo
- Publication number
- CN2633586Y CN2633586Y CN 03269165 CN03269165U CN2633586Y CN 2633586 Y CN2633586 Y CN 2633586Y CN 03269165 CN03269165 CN 03269165 CN 03269165 U CN03269165 U CN 03269165U CN 2633586 Y CN2633586 Y CN 2633586Y
- Authority
- CN
- China
- Prior art keywords
- pencil
- lead
- hollow
- bullet
- 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
Links
Abstract
The utility model discloses a two purpose pencil belonging to stationery, especially a propelling pencil capable of replacing lead cores. The utility model comprises bullet lead cores and a hollow pencil rod, which is characterized in that: the hollow pencil rod consists of a hollow pencil rod A with the end provided with an assembled-in thread and a hollow pencil rod B with the end provided with an assembled-out thread, the fine lead bullet pencil cores and the thick lead bullet pencil cores are arranged respectively in the two hollow pencil rods. As the utility model assembles two hollow pencil rods which are respectively provided with two species of pencil cores together by using thread, two ends of one pencil are respectively provided with a fine lead core and a thick lead core, thereby, only one pencil is needed to be carried in the situations that needs both the fine lead core for writing or drawing and the thick lead core for filling answer blanks, such as examinations. The products provided by the utility model can be produced by transforming the original equipments of enterprises a little.
Description
Affiliated technical field
The utility model belongs to stationery, particularly can change the propelling pencil of lead for retractable pencil.
Background technology
The propelling pencil kind that can change lead for retractable pencil on the market is a lot, and a kind of bullet pen core that uses because of its non-sharpenning pencil, is changed the simple and convenient favor that is subjected to the consumer of lead for retractable pencil.But a pencil can only use a kind of lead for retractable pencil, has often both needed to use thin lead for retractable pencil to write, draw in occasions such as examinations, needs to use 2B lead bullion core to fill the answer space again, just need carry two pencils simultaneously.
Summary of the invention
The purpose of this utility model provides a kind of technical scheme that can use the pencil of two kinds of lead for retractable pencils simultaneously.
The technical solution of the utility model is, a kind of Two-purpose pencil comprises bullet lead for retractable pencil, hollow penholder, its structure is, hollow penholder is made up of the hollow penholder first of assembling screw thread and the hollow penholder second that the termination band is assembled screw thread outward in the band of termination, and thin bullet bullet pen core and lead bullion bullet pen core are housed respectively in two hollow penholders.
The beneficial effects of the utility model are, because the utility model is fitted together two hollow penholders that two kinds of pen cores are housed respectively with thread set, two of a pencil has lead bullion core and thin lead for retractable pencil respectively, can wait in examination had both needed to use thin lead for retractable pencil to write, draw, need to use 2B lead bullion core to fill the occasion in answer space again, only need to be with a pencil just passable.Utilize the equipment of original enterprise just to transform a little in addition and can produce the product that the utility model provides.
Description of drawings
Accompanying drawing is the status architecture schematic diagram of analysing and observe of the present utility model.
Among the figure, 1. thin bullet bullet pen core, 2. hollow penholder first, 3. assembling screw thread, 4. hollow penholder second, 5. lead bullion bullet pen core.
The specific embodiment
The specific embodiment of the present utility model is, as shown in the figure, Two-purpose pencil comprises bullet lead for retractable pencil, hollow penholder, be characterized in, hollow penholder is made up of the hollow penholder first 2 of assembling screw thread and the hollow penholder second 4 that the termination band is assembled screw thread 3 outward in the band of termination, and thin bullet bullet pen core 1 and lead bullion bullet pen core 4 are housed respectively in the hollow penholder of two ends.Hollow penholder and bullet lead for retractable pencil body can be used plastic production.
Claims (1)
1. a Two-purpose pencil comprises bullet lead for retractable pencil, hollow penholder, it is characterized in that: hollow penholder is made up of the hollow penholder first of assembling screw thread and the hollow penholder second that the termination band is assembled screw thread outward in the band of termination, and thin bullet bullet pen core and lead bullion bullet pen core are housed respectively in the hollow penholder of two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03269165 CN2633586Y (en) | 2003-07-22 | 2003-07-22 | Two purpose pencil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03269165 CN2633586Y (en) | 2003-07-22 | 2003-07-22 | Two purpose pencil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2633586Y true CN2633586Y (en) | 2004-08-18 |
Family
ID=34299826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03269165 Expired - Fee Related CN2633586Y (en) | 2003-07-22 | 2003-07-22 | Two purpose pencil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2633586Y (en) |
-
2003
- 2003-07-22 CN CN 03269165 patent/CN2633586Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |