CN202573534U - Blackboard eraser - Google Patents

Blackboard eraser Download PDF

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Publication number
CN202573534U
CN202573534U CN 201220203476 CN201220203476U CN202573534U CN 202573534 U CN202573534 U CN 202573534U CN 201220203476 CN201220203476 CN 201220203476 CN 201220203476 U CN201220203476 U CN 201220203476U CN 202573534 U CN202573534 U CN 202573534U
Authority
CN
China
Prior art keywords
blackboard
blackboard eraser
eraser
main body
sucker
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
CN 201220203476
Other languages
Chinese (zh)
Inventor
王梅
Original Assignee
王梅
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 王梅 filed Critical 王梅
Priority to CN 201220203476 priority Critical patent/CN202573534U/en
Application granted granted Critical
Publication of CN202573534U publication Critical patent/CN202573534U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model belongs to a teaching appliance, and more particularly relates to a blackboard eraser. The technical scheme of the utility model is as follows: the blackboard eraser comprises an eraser main body, wherein the bottom surface of the eraser main body is provided with a sucker. The blackboard eraser disclosed by the utility model has the beneficial effects and advantages that: because the bottom surface of the eraser main body is provided with the sucker, the sucker can be pulled-in with a blackboard rather than dropping, can be taken down at any time when being used for erasing the blackboard and can be adsorbed onto the blackboard after being used up, and therefore the blackboard eraser can be taken conveniently and convenient to use.

Description

A kind of blackboard eraser
Technical field
The utility model relates to a kind of teaching aid, relates in particular to a kind of blackboard eraser.
Background technology
The blackboard eraser that uses at present will be put into after finishing using on the religion table, erase the board the time need to seek, can't be fixed on the blackboard, brought very big inconvenience for giving lessons of teacher.
Summary of the invention
The purpose of the utility model is that blackboard eraser provides a kind of blackboard eraser that can stick on the blackboard to the inconvenience that teacher brings when giving lessons in order to solve.
The utility model is taked following technical scheme for the problem that solves the blackboard eraser existence: a kind of blackboard eraser, comprise the blackboard eraser main body, and its bottom surface is provided with sucker.
The utility model can adopt following technical measures: described sucker is symmetricly set on the both ends of the bottom surface of blackboard eraser main body.
The beneficial effect and the advantage of the utility model are: the bottom surface is provided with suctorial blackboard eraser, and its sucker can be unlikely to fall with the blackboard adhesive, can take off at any time when erasing the board, and is adsorbed on the blackboard after using up, and is desirable conveniently, easy to use.
Description of drawings
Accompanying drawing 1 is the utility model structure partial generalized section.
Wherein, 1, the blackboard eraser main body, 2, sucker.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment explanation the utility model thereof.
Embodiment as shown in Figure 1, a kind of blackboard eraser comprises blackboard eraser main body 1, its both ends, blackboard eraser main body 1 bottom are symmetrically arranged with sucker 2.

Claims (2)

1. a blackboard eraser comprises blackboard eraser main body (1), it is characterized in that: blackboard eraser main body (1) bottom is provided with sucker (2).
2. blackboard eraser according to claim 1 is characterized in that: affiliated sucker (2) is symmetricly set on the both ends of the bottom surface of blackboard eraser main body (1).
CN 201220203476 2012-05-03 2012-05-03 Blackboard eraser Expired - Fee Related CN202573534U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220203476 CN202573534U (en) 2012-05-03 2012-05-03 Blackboard eraser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220203476 CN202573534U (en) 2012-05-03 2012-05-03 Blackboard eraser

Publications (1)

Publication Number Publication Date
CN202573534U true CN202573534U (en) 2012-12-05

Family

ID=47242979

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220203476 Expired - Fee Related CN202573534U (en) 2012-05-03 2012-05-03 Blackboard eraser

Country Status (1)

Country Link
CN (1) CN202573534U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103465697A (en) * 2013-10-10 2013-12-25 夏烨 Dustproof quick-dry blackboard eraser

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103465697A (en) * 2013-10-10 2013-12-25 夏烨 Dustproof quick-dry blackboard eraser

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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: 20121205

Termination date: 20130503