CN202623739U - 2B pencil penknife - Google Patents
2B pencil penknife Download PDFInfo
- Publication number
- CN202623739U CN202623739U CN 201220176795 CN201220176795U CN202623739U CN 202623739 U CN202623739 U CN 202623739U CN 201220176795 CN201220176795 CN 201220176795 CN 201220176795 U CN201220176795 U CN 201220176795U CN 202623739 U CN202623739 U CN 202623739U
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- CN
- China
- Prior art keywords
- pencil
- blade
- penknife
- hardness
- 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
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Abstract
The utility model discloses a 2B pencil penknife, and relates to the field of stationery. The 2B pencil penknife comprises an outer shell (1), a pencil inlet hole (2) is installed on one side of the outer shell (1), and a position inside the outer shell (1) is provided with a blade (3), wherein the position corresponds to the pencil inlet hole (2). The blade (3) is installed at a position, wherein the wooden outer skin of a 2B pencil is cut off only at the position when the 2B pencil is rotated. An additional blade (4) is installed below the blade (3), and the additional blade (4) is installed at a position, wherein the position enables the apical portion of a lead core to be flat when the 2B pencil is rotated. The 2B pencil penknife is specially used for cutting the 2B pencil used for coating a card, is simple in structure and convenient to use, saves time, is low in cost, and can be used once or used repeatedly.
Description
Technical field
The utility model relates to the stationery field, specifically a kind of Pencil with 2B hardness penknife.
Background technology
The penknife that sharpens a pencil is well-known, and the profile of penknife is varied on the market, but its basic structure is similar.Penknife can ream the timber crust of pencil and make its lead for retractable pencil to come to a point, and uses with convenient, has substituted the mode that traditional use knife sharpens a pencil.But, be used for the Pencil with 2B hardness of card-coating, need keep in use that lead for retractable pencil is most advanced and sophisticated flat could card-coating, and general penknife does not reach requirement, can only cut with knife through manual, and it is not attractive in appearance again to require great effort.
Summary of the invention
For solving the technical problem of above-mentioned existence, the utility model provides a kind of Pencil with 2B hardness penknife, changes the blade position of traditional penknife, installs an additional blade additional, guarantees that the Pencil with 2B hardness tip is flat, makes things convenient for card-coating.
A kind of Pencil with 2B hardness penknife; Include shell; One side of said shell is provided with pen-laying hole, and the corresponding position of said enclosure and pen-laying hole is provided with blade, and said blade is arranged at the position that only reams its timber crust when rotating Pencil with 2B hardness; Said blade below is provided with additional blade, and said additional blade is arranged at and makes flat position, lead for retractable pencil tip when rotating Pencil with 2B hardness.
The utility model is specifically designed to the Pencil with 2B hardness of cutting card-coating, and is simple in structure, easy to use, saves time, with low cost, can be used for disposable use, also can repeatedly use.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is elaborated:
As shown in the figure; A specific embodiment for the utility model includes shell 1, and a side of said shell 1 is provided with pen-laying hole 2; Said shell 1 inside is provided with blade 3 with pen-laying hole 2 corresponding positions; Said blade 3 is arranged at the position that only reams its timber crust when rotating Pencil with 2B hardness, and said blade 3 belows are provided with additional blade 4, and said additional blade 4 is arranged at and makes flat position, lead for retractable pencil tip when rotating Pencil with 2B hardness.
During use, elder generation puts into pen-laying hole 2 with Pencil with 2B hardness, rotation pencil, and blade 3 is started working, and reams the timber crust of pencil, and is again that pencil is deeply a part of, and additional blade 4 work are processed into the flat taking-up with the pen core tip and get final product.
Certainly; Above-mentioned explanation is not to be the restriction to the utility model; The utility model also be not limited in above-mentioned for example, variation, remodeling, interpolation or replacement that the technical staff in present technique field is made in the essential scope of the utility model also should belong to the protection domain of the utility model.
Claims (1)
1. Pencil with 2B hardness penknife; It is characterized in that include shell (1), a side of said shell (1) is provided with pen-laying hole (2); Said shell (1) is inner to be provided with blade (3) with the corresponding position of pen-laying hole (2); Said blade (3) is arranged at the position that only reams its timber crust when rotating Pencil with 2B hardness, and said blade (3) below is provided with additional blade (4), and said additional blade (4) is arranged at and makes flat position, lead for retractable pencil tip when rotating Pencil with 2B hardness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220176795 CN202623739U (en) | 2012-04-25 | 2012-04-25 | 2B pencil penknife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220176795 CN202623739U (en) | 2012-04-25 | 2012-04-25 | 2B pencil penknife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202623739U true CN202623739U (en) | 2012-12-26 |
Family
ID=47376969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220176795 Expired - Fee Related CN202623739U (en) | 2012-04-25 | 2012-04-25 | 2B pencil penknife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202623739U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103935166A (en) * | 2014-04-30 | 2014-07-23 | 成都理工大学 | Pencil sharpener capable of sharpening pencil tip to be flat |
| CN110171240A (en) * | 2019-06-29 | 2019-08-27 | 黑龙江工程学院 | A kind of English marking answer sheet pen automatic pencil knife |
-
2012
- 2012-04-25 CN CN 201220176795 patent/CN202623739U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103935166A (en) * | 2014-04-30 | 2014-07-23 | 成都理工大学 | Pencil sharpener capable of sharpening pencil tip to be flat |
| CN103935166B (en) * | 2014-04-30 | 2015-11-11 | 成都理工大学 | Flat tip pencil sharpener |
| CN110171240A (en) * | 2019-06-29 | 2019-08-27 | 黑龙江工程学院 | A kind of English marking answer sheet pen automatic pencil knife |
| CN110171240B (en) * | 2019-06-29 | 2020-11-24 | 黑龙江工程学院 | Automatic pencil sharpener for card coating pen of English answer sheet |
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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: 20121226 Termination date: 20130425 |