CN204367732U - Novel children pencil-knife - Google Patents
Novel children pencil-knife Download PDFInfo
- Publication number
- CN204367732U CN204367732U CN201420873634.3U CN201420873634U CN204367732U CN 204367732 U CN204367732 U CN 204367732U CN 201420873634 U CN201420873634 U CN 201420873634U CN 204367732 U CN204367732 U CN 204367732U
- Authority
- CN
- China
- Prior art keywords
- blade
- limited mouth
- pencil
- knife
- children
- 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 belongs to stationery design field, relate to a kind of novel children pencil-knife, comprise tool magazine, blade and rotating shaft, the free-end of blade is circular arc, be provided with a limited mouth at the middle part of blade, limited mouth is a rectangular indentation, and the width of limited mouth is 1.0-1.5CM, the degree of depth is 0.5-1.0CM, and blade is only positioned on the base of limited mouth.Because the blade of this novel children pencil-knife is provided with limited mouth, and only on limited mouth, be provided with blade, not only other position of blade is without blade, and the free-end of blade is that circular arc is thus without sharp tip, when sharpening pencil, penholder is stuck in limited mouth and makes blade not easily depart from penholder, finger also not easily touches the blade of depression, thus adds security, is particularly suitable for children and uses.
Description
Technical field
The utility model belongs to stationery design field, relates to the pencil-knife that a kind of applicable children use.
Background technology
Kindergarten and primary grades children use maximum pens to be exactly pencil, and pencil in use often needs to cut, and needs to use pencil-knife, pencil sharpener use safety but price is more expensive, be not suitable for poverty-stricken area and promote the use of during cutting.And common pencil-knife is cheap; but due to the longer and infinite place structure of blade; add the inaccurate coordination of children's finger, blade in use often can occur and significantly depart from the pencil that will cut and the accident that hurts finger, therefore can not meet the use needs of children.
Summary of the invention
The technical problems to be solved in the utility model is: the deficiency overcoming traditional pencil-knife, and design provides a kind of and has spacing constraint blade to prevent it from significantly departing from penholder, to reduce the novel children pencil-knife of incised wound accident generation.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of novel children pencil-knife, comprise tool magazine, blade and rotating shaft, the free-end of blade is circular arc, be provided with a limited mouth at the middle part of blade, limited mouth is a rectangular indentation, and the width of limited mouth is 1.0-1.5CM, the degree of depth is 0.5-1.0CM, and blade is only positioned on the base of limited mouth.
The utility model compared with prior art its beneficial effect is: because the blade of this novel children pencil-knife is provided with limited mouth, and only on limited mouth, be provided with blade, not only other position of blade is without blade, and the free-end of blade is that circular arc is thus without sharp tip, when sharpening pencil, penholder is stuck in limited mouth and makes blade not easily depart from penholder, finger also not easily touches the blade of depression, thus adds security, is particularly suitable for children and uses.
Accompanying drawing explanation
Accompanying drawing 1 is perspective structure schematic diagram of the present utility model.
Detailed description of the invention
Also by reference to the accompanying drawings the utility model is described in further details below by detailed description of the invention.
As shown in Figure 1: a kind of novel children pencil-knife that the utility model relates to, comprise tool magazine 1, blade 2, blade 3 and rotating shaft 4, the free-end of blade 2 is circular arc, a limited mouth 5 is provided with at the middle part of blade 2, limited mouth 5 is a rectangular indentation, the width of limited mouth 5 is 1.0-1.5CM, and the degree of depth is 0.5-1.0CM, and blade 3 is only positioned on the base of limited mouth 5.
In use process of the present utility model, if when wanting sharpening pencil, blade 3 is produced from tool magazine 1, pencil shaft is sticked in limited mouth 5, then hold tool magazine 1 and promote blade 2 along penholder slowly forward slip, adjust the angle of blade 3 when sliding into the position that pencil will cut again and strengthen the dynamics of cutting, can ensure that blade 3 significantly can not depart from penholder like this, also finger can be avoided to greatest extent to contact with the direct of blade 3, thus ensure that the use safety of pencil-knife.
Claims (1)
1. a novel children pencil-knife, comprise tool magazine (1), blade (2), blade (3) and rotating shaft (4), it is characterized in that: the free-end of blade (2) is circular arc, a limited mouth (5) is provided with at the middle part of blade (2), limited mouth (5) is a rectangular indentation, the width of limited mouth (5) is 1.0-1.5CM, the degree of depth is 0.5-1.0CM, and blade (3) is only positioned on the base of limited mouth (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420873634.3U CN204367732U (en) | 2014-12-31 | 2014-12-31 | Novel children pencil-knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420873634.3U CN204367732U (en) | 2014-12-31 | 2014-12-31 | Novel children pencil-knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204367732U true CN204367732U (en) | 2015-06-03 |
Family
ID=53323977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420873634.3U Expired - Fee Related CN204367732U (en) | 2014-12-31 | 2014-12-31 | Novel children pencil-knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204367732U (en) |
-
2014
- 2014-12-31 CN CN201420873634.3U patent/CN204367732U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20151231 |
|
| EXPY | Termination of patent right or utility model |