CN202463374U - Blackboard eraser - Google Patents
Blackboard eraser Download PDFInfo
- Publication number
- CN202463374U CN202463374U CN201120545438XU CN201120545438U CN202463374U CN 202463374 U CN202463374 U CN 202463374U CN 201120545438X U CN201120545438X U CN 201120545438XU CN 201120545438 U CN201120545438 U CN 201120545438U CN 202463374 U CN202463374 U CN 202463374U
- Authority
- CN
- China
- Prior art keywords
- blackboard eraser
- groove
- pen
- insertion groove
- 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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- Drawing Aids And Blackboards (AREA)
Abstract
The utility model discloses a blackboard eraser which comprises a dust absorption blackboard eraser, wherein one surface (which is provided with brushing hair) of the blackboard eraser is movably connected with a sleeve body; the surface (which is parallel to the brushing hair) of the blackboard eraser is provided with a rectangular groove, and the groove is internally provided with N-time sticking paper; the side edge of the blackboard eraser is provided with an insertion groove, and a pen is inserted into the insertion groove; when the blackboard eraser is used, the N-time sticking paper is convenient to use for recording information for teachers; and the pen in the insertion groove at the side edge of the blackboard eraser is convenient to take out for use during writing. The blackboard eraser provided by the utility mode has the advantages of simple structure, and convenience for use, new functions are provided for the blackboard eraser, and the great convenience is brought about for the using of the teachers and students.
Description
Technical field the utility model relates to a kind of teaching aid, especially a kind of blackboard eraser.
Background technology is well-known, and blackboard eraser is to wipe one of requisite articles for use of writing on the blackboard, but existing blackboard eraser function singleness, for example: existing blackboard eraser does not provide the function that inserts pen, and paster is not provided N time, can not satisfy the use needs of instructors.
The purpose of summary of the invention the utility model is to provide a kind of blackboard eraser, to solve existing blackboard eraser function singleness, can not satisfy the problem that people use needs.
The utility model comprises dust absorption blackboard eraser, and a surface activity that is provided with bristle at blackboard eraser connects body; The surface that is parallel to bristle at blackboard eraser is provided with rectangular recess, and in groove, is provided with paster N time; Side at blackboard eraser is provided with slot, and in slot, inserts pen.
After adopting said structure, during use, use when N time paster makes things convenient for the instructors recorded information; Pen in the blackboard eraser side slot, the convenient taking-up when writing used.
The utility model has the advantages that: simple in structure, easy to use, given blackboard eraser new function, bring greater convenience for teachers and students' use.
Description of drawings Fig. 1 is the schematic perspective view of the utility model.
The specific embodiment comprises dust absorption blackboard eraser 1 in the schematic perspective view of a kind of blackboard eraser shown in Figure 1, a surface activity that is provided with bristle at blackboard eraser connects body 2; The surface that is parallel to bristle at blackboard eraser is provided with rectangular recess 3, and in groove, is provided with paster 4 N time; Side at blackboard eraser is provided with slot 5, and in slot, inserts pen 6.
Claims (1)
1. a blackboard eraser comprises dust absorption blackboard eraser, it is characterized in that: a surface activity that is provided with bristle at blackboard eraser connects body; The surface that is parallel to bristle at blackboard eraser is provided with rectangular recess, and in groove, is provided with paster N time; Side at blackboard eraser is provided with slot, and in slot, inserts pen.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201120545438XU CN202463374U (en) | 2011-12-23 | 2011-12-23 | Blackboard eraser |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201120545438XU CN202463374U (en) | 2011-12-23 | 2011-12-23 | Blackboard eraser |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202463374U true CN202463374U (en) | 2012-10-03 |
Family
ID=46911562
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201120545438XU Expired - Fee Related CN202463374U (en) | 2011-12-23 | 2011-12-23 | Blackboard eraser |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202463374U (en) |
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2011
- 2011-12-23 CN CN201120545438XU patent/CN202463374U/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: 20121003 Termination date: 20121223 |