CN2187544Y - Automatic propelling pencil - Google Patents
Automatic propelling pencil Download PDFInfo
- Publication number
- CN2187544Y CN2187544Y CN 94209224 CN94209224U CN2187544Y CN 2187544 Y CN2187544 Y CN 2187544Y CN 94209224 CN94209224 CN 94209224 CN 94209224 U CN94209224 U CN 94209224U CN 2187544 Y CN2187544 Y CN 2187544Y
- Authority
- CN
- China
- Prior art keywords
- lead core
- lead
- pencil
- fixed
- stator
- 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
Images
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
The utility model relates to an automatic pencil, comprising a pencil holder, a pencil barrel, a lead core, etc. The lower end of the pencil holder is provided with a lead core fixer which comprises a fixed sheet which can move laterally in the pencil holder, a pressure spring is installed in the inner end of the fixed sheet, the middle part of the fixed sheet is provided with a fixed hole for being used for mounting the lead core, one end of the fixed sheet of a positioning hole is inserted with a locator which presses the fixed sheet, and the fixed hole corresponds to the lead core barrel. The lead core can move downwards by the weight of the lead core self, the fixed hole seizes the lead core after the lead core is released, so the lead core is fixed to be used for writing. The utility model has the advantages of simple structure and convenient use.
Description
The utility model relates to a kind of propelling pencil.
The propelling pencil of people's use at present, the lead for retractable pencil thrust unit control lead for retractable pencil that is provided in a side of the penholder upper end of employing moves, and structure is complicated, and cost of manufacture is higher.
It is a kind of simple in structure that the purpose of this utility model is to provide, the propelling pencil that cost of manufacture is lower.
The technical solution of the utility model is as follows: be provided with a lead for retractable pencil fixture in the penholder lower end, this fixture comprises a stator that can laterally move in penholder, be located at the stage clip of stator the inner etc., the middle part of stator is provided with the fixing hole of plug-in mounting lead for retractable pencil, is fitted with alignment pin on the locating hole of stator one end, by the extruding stator, can control moving of lead for retractable pencil, simple in structure, easy to use, and cost of manufacture is lower.
Accompanying drawing 1 is the utility model structural representation.
Accompanying drawing 2,3 is that A-A is to cutaway view Amplified image.
As shown in drawings, the utility model comprises penholder 1, lead core tube 5, lead for retractable pencil 7 etc., and the lead for retractable pencil fixture is located at the lower end of penholder 1, and 1 on stator 2 the inners and penholder are equipped with stage clip 6, and give prominence to outside penholder 1 stator 2 outer ends, and alignment pin 3 and penholder 1 are fixed as one.
As shown in Figure 2, extruding stator 2, stator 2 compression press springs 6 move inward, and alignment pin 3 blocks the outside of locating hole 4, and fixing hole 8 is over against answering lead core tube 5 at this moment, and lead for retractable pencil 7 reliable own wts move down, and make lead for retractable pencil 7 shift out penholder 1; As shown in Figure 3, the back stator 2 of loosing one's grip outwards laterally moves under the effect of stage clip 6, and fixing hole 8 blocks lead for retractable pencil 7, and lead for retractable pencil 7 is fixing like this, can be used to write.
Claims (1)
1, a kind of propelling pencil, comprise penholder 1, lead core tube 5, lead for retractable pencil 7 etc., it is characterized in that being provided with a lead for retractable pencil fixture in penholder 1 lower end, this fixture comprises a stator 2 that can laterally move in penholder 1, be located at the stage clip 6 of stator 2 the inners etc., the middle part of stator 2 is provided with the fixing hole 8 of plug-in mounting lead for retractable pencil 7, is fitted with alignment pin 3 on the locating hole 4 of stator 2 one ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94209224 CN2187544Y (en) | 1994-04-19 | 1994-04-19 | Automatic propelling pencil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94209224 CN2187544Y (en) | 1994-04-19 | 1994-04-19 | Automatic propelling pencil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2187544Y true CN2187544Y (en) | 1995-01-18 |
Family
ID=33826980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94209224 Expired - Fee Related CN2187544Y (en) | 1994-04-19 | 1994-04-19 | Automatic propelling pencil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2187544Y (en) |
-
1994
- 1994-04-19 CN CN 94209224 patent/CN2187544Y/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 |