CN201291668Y - Double-type pencil - Google Patents
Double-type pencil Download PDFInfo
- Publication number
- CN201291668Y CN201291668Y CNU2008201067206U CN200820106720U CN201291668Y CN 201291668 Y CN201291668 Y CN 201291668Y CN U2008201067206 U CNU2008201067206 U CN U2008201067206U CN 200820106720 U CN200820106720 U CN 200820106720U CN 201291668 Y CN201291668 Y CN 201291668Y
- Authority
- CN
- China
- Prior art keywords
- pencil
- model
- lead
- utility
- double
- 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
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000010421 pencil drawing Methods 0.000 description 1
Images
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
本实用新型涉及书写工具，具体为一种双型号铅笔。解决现有铅笔只有单一型号铅笔芯给制图人员带来的绘图不便，不易携带的问题。包括笔杆，设于笔杆内的铅笔芯，铅笔芯是由两段不同型号的铅芯组成。本实用新型所述的双型号铅笔由一支铅笔对应两种不同型号的铅芯，绘图方便，便于携带，设计巧妙，实用方便。
The utility model relates to a writing instrument, in particular to a double-model pencil. The invention solves the problems that the existing pencils only have a single type of pencil lead, which brings inconvenience to drawing personnel and is not easy to carry. It includes a pen holder and a pencil core arranged in the pen holder. The pencil lead is composed of two sections of lead cores of different models. The dual-type pencil described in the utility model has one pencil corresponding to two different types of lead cores, which is convenient for drawing, easy to carry, ingenious in design, practical and convenient.
Description
Technical field
The utility model relates to writing implement, is specially a kind of pair of model pencil.
Background technology
The structure of existing pencil comprises penholder and is located at the pencil-lead of the single model (as 2B, HB, 6H etc.) in the penholder.During the manual drawing machine drawing, the drawing personnel need use the different lines of pencil drawing thickness of different model, but every kind of only corresponding a kind of model of pencil, make the drawing personnel must prepare the pencil of a lot different model when drawing at every turn, need the pencil of certain model to look for certain model, not only look for trouble, drawing inconvenience, and be inconvenient to carry.
Summary of the invention
The utility model is in order to solve the drawing inconvenience that existing pencil has only single model pencil-lead to bring for the drawing personnel, and not portative problem provides a kind of pair of model pencil.
The utility model is to adopt following technical scheme to realize: two model pencils, comprise penholder, and be located at the pencil-lead in the penholder, pencil-lead is made up of the lead for retractable pencil of two sections different models.The lead for retractable pencil of the corresponding different model in two model pencils two ends when drawing drawing like this, is turned the tip of the brushstyle of a writing or painting and just can be changed different models, and not only drawing makes things convenient for, and carry can be less with half pencil.
Described in the utility model pair of model pencil is easy to carry because the lead for retractable pencil of the corresponding two kinds of different models of pencil is drawn conveniently, designs ingenious, practical and convenient.
Description of drawings
Fig. 1 is the internal structure schematic diagram of described in the utility model pair of model pencil;
Among the figure: 1-penholder, 2-lead for retractable pencil, 3-lead for retractable pencil.
The specific embodiment
Two model pencils comprise penholder 1, are located at the pencil-lead in the penholder 1, and pencil-lead is made up of the lead for retractable pencil 2,3 of two sections different models.The manufacture craft of two model pencils is identical with existing pencil, and penholder 1 adopts the penholder of common pencil, and pencil-lead adopts the lead for retractable pencil 2,3 of two sections different models, and Zhi pencil has two kinds of different models like this.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201067206U CN201291668Y (en) | 2008-11-14 | 2008-11-14 | Double-type pencil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201067206U CN201291668Y (en) | 2008-11-14 | 2008-11-14 | Double-type pencil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201291668Y true CN201291668Y (en) | 2009-08-19 |
Family
ID=41005128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201067206U Expired - Fee Related CN201291668Y (en) | 2008-11-14 | 2008-11-14 | Double-type pencil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201291668Y (en) |
-
2008
- 2008-11-14 CN CNU2008201067206U patent/CN201291668Y/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: 20090819 Termination date: 20091214 |