CN204451747U - A kind of erasing rubber - Google Patents
A kind of erasing rubber Download PDFInfo
- Publication number
- CN204451747U CN204451747U CN201420801649.9U CN201420801649U CN204451747U CN 204451747 U CN204451747 U CN 204451747U CN 201420801649 U CN201420801649 U CN 201420801649U CN 204451747 U CN204451747 U CN 204451747U
- Authority
- CN
- China
- Prior art keywords
- oversheath
- usb flash
- flash disk
- rubber
- erasing rubber
- 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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- Optical Head (AREA)
Abstract
The utility model relates to a kind of erasing rubber, comprise the oversheath of rubber and hollow, rubber is placed in oversheath, be used in conjunction with each other with oversheath, it is characterized in that: described oversheath one end is closed, the other end is provided with upper shield, described upper shield and oversheath are removably connected by cutting ferrule, described oversheath outer wall is provided with 2 oval hollow outs, described hollow out is symmetrically distributed on oversheath sidewall, described oversheath closing end is provided with USB flash disk, described USB flash disk is made up of USB flash disk disk body and slotting lid, described slotting lid and described USB flash disk disk body are removably connected by cutting ferrule, described USB flash disk disc surfaces is provided with recording device, some control buttons are established on described recording device surface.The existence of the utility model oversheath ensure that erasing rubber in use outer surface can keep clean, also USB flash disk can be used to store data when use rubber, the existence person of being easy to use of fluoresent coating finds rubber, this erasing rubber humanization designing at the environment of dark, easy to use.
Description
Technical field
The utility model relates to students' supplies field, particularly relates to a kind of erasing rubber.
Background technology
In routine work life, rubber is a kind of study article of student's indispensability, in daily learning process, traditional rubber is usually only as the study article wiping wrong written trace, substantially do not have other function, such as, traditional rubber can not with the USB flash disk integration with storage data function; Further, traditional rubber does not have oversheath, usually causes rubber surface very dirty because of wiping mistake vestige, a kind ofly has other functions multiple and the erasing rubber that rubber can be kept clean, have important practical significance if can study.
Utility model content
The purpose of this utility model is to provide a kind of erasing rubber.
The technical solution of the utility model is: a kind of erasing rubber, comprise the oversheath of rubber and hollow, rubber is placed in oversheath, be used in conjunction with each other with oversheath, it is characterized in that: described oversheath one end is closed, the other end is provided with upper shield, described upper shield and oversheath are removably connected by cutting ferrule, described oversheath outer wall is provided with 2 oval hollow outs, described hollow out is symmetrically distributed on oversheath sidewall, described oversheath closing end is provided with USB flash disk, described USB flash disk is made up of USB flash disk disk body and slotting lid, described slotting lid and described USB flash disk disk body are removably connected by cutting ferrule, described USB flash disk disc surfaces is provided with recording device, some control buttons are established on described recording device surface.
Further, described cutting ferrule is made up of with the groove being located at upper shield inside the projection being located at surface of outer sheath.
Further, described USB flash disk surface is coated with fluoresent coating.
Further, described surface of outer sheath is provided with anti-skidding striped.
The beneficial effects of the utility model are:
A kind of erasing rubber, the existence of oversheath ensure that erasing rubber in use outer surface can keep clean, also USB flash disk can be used to store data when use rubber, the existence person of being easy to use of fluoresent coating finds rubber at the environment of dark, this erasing rubber humanization designing, easy to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: 1, rubber 2, oversheath 3, upper shield 4, cutting ferrule
5, hollow out 6, USB flash disk 7, USB flash disk disk body 8, slotting lid
9, recording device 10, control button 11, projection 12, groove
13, anti-skidding striped
Detailed description of the invention
Below in conjunction with accompanying drawing, brief description is made to detailed description of the invention of the present utility model.
A kind of erasing rubber as shown in Figure 1, comprise the oversheath 2 of rubber 1 and hollow, rubber 1 is placed in oversheath 2, be used in conjunction with each other with oversheath 2, it is characterized in that: described oversheath 2 surface is provided with anti-skidding striped 13, the person of being easy to use is hand-held, described oversheath 2 one end is closed, the other end is provided with upper shield 3, described upper shield 3 is removably connected by cutting ferrule 4 with oversheath 2, described cutting ferrule 4 is made up of with the groove 12 being located at upper shield 3 inside the projection 11 being located at oversheath 2 surface, described oversheath 2 outer wall is provided with 2 oval hollow outs 5, described hollow out 5 is symmetrically distributed on oversheath 2 sidewall, described oversheath 2 closing end is provided with USB flash disk 6, described USB flash disk 6 surface is coated with fluoresent coating, person easy to use finds rubber when dark, described USB flash disk 6 is made up of USB flash disk disk body 7 and slotting lid 8, described slotting lid 8 is removably connected by cutting ferrule 4 with described USB flash disk disk body 7, described USB flash disk disk body 7 surface is provided with recording device 9, some control buttons 10 are established on described recording device 9 surface.
Working method: put into by rubber in oversheath, during use, regulates the position of rubber in oversheath by hollow out, with finger slightly firmly by oversheath opening part, a little firmly rubber can be fixed, then wiping mistake vestige; USB flash disk is provided with fluoresent coating on the surface, and student can be facilitated to find rubber when dark, and in addition, user also can use the USB flash disk on rubber to store data, this erasing rubber Functional Design hommization, easy to use.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (4)
1. an erasing rubber, comprise the oversheath of rubber and hollow, rubber is placed in oversheath, be used in conjunction with each other with oversheath, it is characterized in that: described oversheath one end is closed, the other end is provided with upper shield, described upper shield and oversheath are removably connected by cutting ferrule, described oversheath outer wall is provided with 2 oval hollow outs, described hollow out is symmetrically distributed on oversheath sidewall, described oversheath closing end is provided with USB flash disk, described USB flash disk is made up of USB flash disk disk body and slotting lid, described slotting lid and described USB flash disk disk body are removably connected by cutting ferrule, described USB flash disk disc surfaces is provided with recording device, some control buttons are established on described recording device surface.
2. a kind of erasing rubber according to claim 1, is characterized in that: described cutting ferrule is made up of with the groove being located at upper shield inside the projection being located at surface of outer sheath.
3. a kind of erasing rubber according to claim 1, is characterized in that: described USB flash disk surface is coated with fluoresent coating.
4. a kind of erasing rubber according to claim 1, is characterized in that: described surface of outer sheath is provided with anti-skidding striped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420801649.9U CN204451747U (en) | 2014-12-16 | 2014-12-16 | A kind of erasing rubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420801649.9U CN204451747U (en) | 2014-12-16 | 2014-12-16 | A kind of erasing rubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204451747U true CN204451747U (en) | 2015-07-08 |
Family
ID=53658684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420801649.9U Expired - Fee Related CN204451747U (en) | 2014-12-16 | 2014-12-16 | A kind of erasing rubber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204451747U (en) |
-
2014
- 2014-12-16 CN CN201420801649.9U patent/CN204451747U/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: 20150708 Termination date: 20151216 |
|
| EXPY | Termination of patent right or utility model |