CN202399705U - Pencil connecting sleeve - Google Patents
Pencil connecting sleeve Download PDFInfo
- Publication number
- CN202399705U CN202399705U CN2011205604419U CN201120560441U CN202399705U CN 202399705 U CN202399705 U CN 202399705U CN 2011205604419 U CN2011205604419 U CN 2011205604419U CN 201120560441 U CN201120560441 U CN 201120560441U CN 202399705 U CN202399705 U CN 202399705U
- Authority
- CN
- China
- Prior art keywords
- pencil
- sleeve
- short
- utility
- model
- 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 relates to a pencil connecting sleeve which is suitable for extending a short pencil so as to conveniently hold the pencil and prevent the pencil from being thrown away and wasted after the pencil becomes short and belongs to a stationery auxiliary article. The pencil connecting sleeve comprises a sleeve. The pencil connecting sleeve is characterized in that both ends of the sleeve are respectively provided with sleeve openings; and the open directions of the two sleeve openings are opposite. The pencil connecting sleeve has reasonable structure design, is convenient to use, is simple, rapid and convenient and can ensure the short pencil to be extended, so that the short pencil is convenient to hold and can be continuously used without causing waste.
Description
Technical field
The utility model relates to a kind of pencil adapter sleeve, and it is applicable to that the spreading of short pencil is convenient to grip, and prevents that pencil from throwing away waste after short, and it belongs to the stationery assistant product.
Background technology
When students particularly the pupil,, throw away with remaining half pencil in when study so often can only work as waste product owing to be inconvenient to grip, not only wasted but also not environmental protection.
Summary of the invention
The purpose of the utility model is to overcome existing above-mentioned deficiency in the prior art, and a kind of pencil adapter sleeve is provided, and is convenient to grip after entangling the short pencil spreading, and short pencil just can continue to use.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: this pencil adapter sleeve, comprise sleeve pipe, and it is characterized in that: the two ends at said sleeve pipe have running-on, and the opening direction of this two running-on is opposite.
The described shell material of the utility model is a ring.
The utility model selects for use suitable ring to make, but makes the equal socket short pencil of two ends running-on of ring, and let short pencil become useless and be usefulness, be a new intention really.
The utility model is compared the effect that has with background technology: reasonable in design, and easy to use, simple and fast can be convenient to the spreading of short pencil to grip, and making short pencil continue to use does not waste.
Description of drawings
Fig. 1 is the sketch map of the utility model.
Fig. 2 is the short pencil sketch map of the utility model.
Fig. 3 is the use sketch map of the utility model.
Among the figure: 1 sleeve pipe, 2 running-ons, 3 short pencils.
The specific embodiment
The specific embodiment of the utility model is following:
Embodiment: with reference to figure 1～Fig. 3, the utility model comprises sleeve pipe 1, and the two ends of sleeve pipe 1 have running-on 2, and the opening direction of this two running-on is opposite, and sleeve pipe 1 material is a ring.
The course of work of a kind of pencil adapter sleeve that the utility model provides is described below.
Shown in figure, the utility model is to utilize suitable ring to change a social system, and must reach any surface finish after completing; The bore of running-on 2 must be complementary with the external diameter of short pencil 3, and the running-on 2 at sleeve pipe 1 its two ends all can use, when the remaining half pencil of the usefulness of students when being inconvenient to grip; Can short pencil 3 be inserted in the running-on 2 of adapter sleeve; Short pencil be can continue to use, reduction of discharging, clean environment firendly neither not only wasted but also practiced thrift.
According to above disclosed content, those skilled in the art can implement.
The above-mentioned specific embodiment is used for the utility model of explaining; Rather than the utility model limited; In the protection domain of the spirit of the utility model and claim,, all fall into the protection domain of the utility model to any modification and the change that the utility model is made.
Claims (2)
1. a pencil adapter sleeve comprises sleeve pipe, it is characterized in that: the two ends at said sleeve pipe have running-on, and the opening direction of this two running-on is opposite.
2. pencil adapter sleeve according to claim 1 is characterized in that: described shell material is a ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205604419U CN202399705U (en) | 2011-12-29 | 2011-12-29 | Pencil connecting sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205604419U CN202399705U (en) | 2011-12-29 | 2011-12-29 | Pencil connecting sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202399705U true CN202399705U (en) | 2012-08-29 |
Family
ID=46697378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205604419U Expired - Fee Related CN202399705U (en) | 2011-12-29 | 2011-12-29 | Pencil connecting sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202399705U (en) |
-
2011
- 2011-12-29 CN CN2011205604419U patent/CN202399705U/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: 20120829 Termination date: 20121229 |