CN202463374U - Blackboard eraser - Google Patents

Blackboard eraser Download PDF

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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
Application number
CN201120545438XU
Other languages
Chinese (zh)
Inventor
张睿
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201120545438XU priority Critical patent/CN202463374U/en
Application granted granted Critical
Publication of CN202463374U publication Critical patent/CN202463374U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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

A kind of blackboard eraser
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.
CN201120545438XU 2011-12-23 2011-12-23 Blackboard eraser Expired - Fee Related CN202463374U (en)

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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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