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
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CN
China
Prior art keywords
blackboard eraser
blackboard
utility
eraser
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
Application number
CN 201220203476
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Chinese (zh)
Inventor
王梅
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
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Filing date
Publication date
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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

本实用新型属于一种教学用具，涉及一种黑板擦。其技术方案是：一种黑板擦，包括板擦主体，其底面设置有吸盘。本实用新型的有益效果和优点是：底面设置有吸盘的板擦，其吸盘可以能与黑板吸合而不至于坠落，擦黑板时可以随时取下，用完后吸附在黑板上，随手可取，使用方便。

Figure 201220203476

The utility model belongs to a teaching appliance and relates to a blackboard eraser. The technical solution is: a blackboard eraser, comprising a main body of the blackboard eraser, and a suction cup is arranged on the bottom surface thereof. The beneficial effects and advantages of the utility model are: the bottom surface is provided with a blackboard eraser with a suction cup, and the suction cup can be attracted to the blackboard without falling, and can be removed at any time when wiping the blackboard, and can be absorbed on the blackboard after use. convenient.

Figure 201220203476

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)

1.一种黑板擦包括板擦主体（1），其特征在于：板擦主体（1）底部设置有吸盘（2）。 1. A blackboard eraser comprising an eraser body (1), characterized in that: a suction cup (2) is provided at the bottom of the eraser body (1). 2.根据权利要求1所述的黑板擦，其特征在于：所属的吸盘（2）对称设置在板擦主体（1）的底面的两端部。  2 . The blackboard eraser according to claim 1 , characterized in that: the associated suction cups ( 2 ) are symmetrically arranged at both ends of the bottom surface of the eraser main body ( 1 ). 3 . the
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