CN202806042U - Multifunctional pencil cap - Google Patents
Multifunctional pencil cap Download PDFInfo
- Publication number
- CN202806042U CN202806042U CN 201220363681 CN201220363681U CN202806042U CN 202806042 U CN202806042 U CN 202806042U CN 201220363681 CN201220363681 CN 201220363681 CN 201220363681 U CN201220363681 U CN 201220363681U CN 202806042 U CN202806042 U CN 202806042U
- Authority
- CN
- China
- Prior art keywords
- pencil
- cylindrical shell
- baffle plate
- multifunctional
- pencil cap
- 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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- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
The utility model discloses a multifunctional pencil cap which comprises a fixing sleeve. The multifunctional pencil cap is characterized in that the fixing sleeve consists of two cylinders different in aperture, a stop board is arranged between the cylinders, a cylindrical eraser matched with the large-aperture cylinder is embedded in the same at one end of the stop board, a concave cavity matched with a pencil holder is arranged in the middle of the cylindrical eraser, a pencil lead guide hole is arranged in the middle of the concave cavity, and the small-aperture cylinder at the other end of the stop board is matched with the pencil holder. The multifunctional pencil cap is reasonable in structural design and is capable of effectively protecting a pencil lead, and when a pencil falls from a high position, breakage of the pencil is reduced, so that the service life of the pencil is prolonged while resource waste is reduced.
Description
Technical field
The utility model relates to a kind of cap for brush, relates in particular to a kind of Multifunctional pencil cap.
Background technology
When using pencil, the most worried is that the pencil of cutting is disconnected easily when placing or use, as: dropping or push all from eminence phenomenon of rupture to occur; Thereby affected the service life of pencil, caused the waste of resource.
The utility model content
The purpose of this utility model is to rupture easily when placing or use in order to remedy the deficiency of prior art, a kind of Multifunctional pencil cap is provided, solved the pencil of cutting, and has affected the service life of pencil, has caused the problems such as waste of resource.
The utility model is achieved through the following technical solutions:
A kind of Multifunctional pencil cap, include fixed cover, it is characterized in that: described fixed cover is comprised of the cylindrical shell of two sections different pore sizes, and be provided with baffle plate between the cylindrical shell, be embedded with the tubular rubber bumper that is mated in the large aperture cylindrical shell of described baffle plate one end, the middle part of described tubular rubber bumper is provided with the cavity that cooperates with penholder, and the middle part of described cavity is provided with the pen core pilot hole, and the small-bore cylindrical shell of the described baffle plate other end cooperates with pencil holder.
Described fixed cover, baffle plate all adopt plastic injection-moulded forming, and are the integral type structure.
The height of described large aperture cylindrical shell is positioned at 1/3 place of tubular rubber bumper.
Be distributed with on the cylindrical shell inner arm of described large aperture and strengthen projection.
Its principle is: the structural design of the fixed cover that the cylindrical shell by two sections different pore sizes forms, on the one hand when using pencil, the small-bore cylindrical shell can be cooperated with the pencil holder tail end, its tubular rubber bumper can be used as erasing rubber and uses, when not using pencil, can take off fixed cover, allow nib insert in the cavity in the tubular rubber bumper, play the effect of the cap for brush, by the design of pen core guiding pore structure in the tubular rubber bumper (Rubber cap of pen), reached the effect of good protection pen core simultaneously, when pencil has reduced phenomenon of rupture when highly dropping, improve the service life of pencil, reduced the wasting of resources; By strengthening the design of projection on the cylindrical shell inner arm of large aperture, strengthened the fixing of tubular rubber bumper simultaneously.
The utility model has the advantages that:
The utility model reasonable in design has reached the effect of good protection pen core, when pencil has reduced phenomenon of rupture when highly dropping, has improved the service life of pencil, has reduced the wasting of resources.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Referring to accompanying drawing, a kind of Multifunctional pencil cap, include fixed cover 1, fixed cover 1 is comprised of the cylindrical shell of two sections different pore sizes, and be provided with baffle plate 2 between the cylindrical shell, be embedded with the tubular rubber bumper 4 that is mated in the large aperture cylindrical shell 3 of baffle plate 2 one ends, the middle part of tubular rubber bumper 4 is provided with the cavity 5 that cooperates with penholder, the middle part of cavity 5 is provided with pen core pilot hole 6, and the small-bore cylindrical shell 7 of baffle plate 2 other ends cooperates with pencil holder; Described fixed cover 1, baffle plate 2 all adopt plastic injection-moulded forming, and are the integral type structure; The height of described large aperture cylindrical shell 3 is positioned at 1/3 place of tubular rubber bumper 4; Be distributed with on cylindrical shell 3 inner arms of described large aperture and strengthen projection 8.
Claims (4)
1. Multifunctional pencil cap, include fixed cover, it is characterized in that: described fixed cover is comprised of the cylindrical shell of two sections different pore sizes, and be provided with baffle plate between the cylindrical shell, be embedded with the tubular rubber bumper that is mated in the large aperture cylindrical shell of described baffle plate one end, the middle part of described tubular rubber bumper is provided with the cavity that cooperates with penholder, and the middle part of described cavity is provided with the pen core pilot hole, and the small-bore cylindrical shell of the described baffle plate other end cooperates with pencil holder.
2. a kind of Multifunctional pencil cap according to claim 1, it is characterized in that: described fixed cover, baffle plate all adopt plastic injection-moulded forming, and are the integral type structure.
3. a kind of Multifunctional pencil cap according to claim 1, it is characterized in that: the height of described large aperture cylindrical shell is positioned at 1/3 place of tubular rubber bumper.
4. a kind of Multifunctional pencil cap according to claim 2 is characterized in that: be distributed with on the cylindrical shell inner arm of described large aperture and strengthen projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220363681 CN202806042U (en) | 2012-07-25 | 2012-07-25 | Multifunctional pencil cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220363681 CN202806042U (en) | 2012-07-25 | 2012-07-25 | Multifunctional pencil cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202806042U true CN202806042U (en) | 2013-03-20 |
Family
ID=47864978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220363681 Expired - Fee Related CN202806042U (en) | 2012-07-25 | 2012-07-25 | Multifunctional pencil cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202806042U (en) |
-
2012
- 2012-07-25 CN CN 201220363681 patent/CN202806042U/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: 20130320 Termination date: 20140725 |
|
| EXPY | Termination of patent right or utility model |