CN202046109U - Blackboard eraser - Google Patents

Blackboard eraser Download PDF

Info

Publication number
CN202046109U
CN202046109U CN2011201065433U CN201120106543U CN202046109U CN 202046109 U CN202046109 U CN 202046109U CN 2011201065433 U CN2011201065433 U CN 2011201065433U CN 201120106543 U CN201120106543 U CN 201120106543U CN 202046109 U CN202046109 U CN 202046109U
Authority
CN
China
Prior art keywords
plate body
blackboard
blackboard eraser
handle
pole
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
CN2011201065433U
Other languages
Chinese (zh)
Inventor
刘新博
Original Assignee
刘新博
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 刘新博 filed Critical 刘新博
Priority to CN2011201065433U priority Critical patent/CN202046109U/en
Application granted granted Critical
Publication of CN202046109U publication Critical patent/CN202046109U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

A blackboard eraser is characterized in that: two sides of one end of a pole are respectively provided with a board body, a surface of one board body is fixedly connected with a rag, a surface of the other board body is provided with a rectangle groove in which a hairbrush is arranged, and the other end of the pole is provided with a handle. Compared with the prior art, the blackboard eraser of the utility model has the advantages of convenient use, safety and health, wide application, etc.

Description

Blackboard eraser
Technical field the utility model relates to a kind of teaching aid.
Background technology is well-known, blackboard eraser is one of requisite articles for use of blackboard wiping, but existing blackboard eraser function singleness, can not satisfy teachers and students' use needs, for example: teachers and students are for the blackboard wiped clean, after the writing on the blackboard on the blackboard need being wiped out, wiping is once again with blackboard panel to re-use rag or hairbrush, write writing on the blackboard next time to make things convenient for, teachers and students must standby two kinds of different cleaning supplies like this, have brought inconvenience for teachers and students.
The summary of the invention the purpose of this utility model is to provide a kind of health simple in structure, easy to use, safe, blackboard eraser of many uses, simple to operate.
The utility model mainly comprises the square plate body of two block lengths, pole and handle, is respectively equipped with plate body in pole one end both sides, at the surperficial affixed rag of a plate body; Surface at another plate body is provided with rectangular recess, is provided with hairbrush in groove, is provided with handle at the other end of above-mentioned handle.
The utility model in use, can hold handle, the bristle that utilizes a plate body surface earlier wipes out the writing on the blackboard on blackboard surface, and the rag that utilizes another plate body surface again with the blackboard wiping once, can write writing on the blackboard next time to make things convenient for fast and effeciently with the blackboard panel wiped clean.
The utility model compared with prior art has following advantage: health simple in structure, easy to use, safe, of many uses, simple to operate.
Description of drawings Fig. 1 is a three-dimensional simplified schematic diagram of the present utility model.
The specific embodiment is in the three-dimensional simplified schematic diagram of blackboard eraser shown in Figure 1, and pole 1 one end both sides are respectively equipped with plate body 2, at the surperficial affixed rag 3 of a plate body; Be provided with rectangular recess 4 on the surface of another plate body, in groove, be provided with hairbrush 5, be provided with handle 6 at the other end of above-mentioned handle.

Claims (1)

1. a blackboard eraser comprises the square plate body of two block lengths, pole and handle, it is characterized in that: pole one end both sides are respectively equipped with plate body, at the surperficial affixed rag of a plate body; Surface at another plate body is provided with rectangular recess, is provided with hairbrush in groove, is provided with handle at the other end of above-mentioned handle.
CN2011201065433U 2011-04-11 2011-04-11 Blackboard eraser Expired - Fee Related CN202046109U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201065433U CN202046109U (en) 2011-04-11 2011-04-11 Blackboard eraser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201065433U CN202046109U (en) 2011-04-11 2011-04-11 Blackboard eraser

Publications (1)

Publication Number Publication Date
CN202046109U true CN202046109U (en) 2011-11-23

Family

ID=44986431

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011201065433U Expired - Fee Related CN202046109U (en) 2011-04-11 2011-04-11 Blackboard eraser

Country Status (1)

Country Link
CN (1) CN202046109U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108944195A (en) * 2018-06-26 2018-12-07 瑙f尝 A method of improving Classroom air quality

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108944195A (en) * 2018-06-26 2018-12-07 瑙f尝 A method of improving Classroom air quality

Similar Documents

Publication Publication Date Title
CN201833775U (en) Blackboard eraser
CN202046109U (en) Blackboard eraser
CN202685697U (en) Blackboard eraser
CN201951117U (en) Blackboard eraser
CN203198536U (en) Trapezoidal blackboard eraser
CN202528706U (en) Blackboard eraser
CN202029595U (en) Blackboard eraser easy to clean
CN201442461U (en) Novel blackboard eraser
CN202006682U (en) Blackboard eraser
CN202847274U (en) Novel pen container blackboard eraser
CN202879070U (en) Novel blackboard eraser
CN201587247U (en) Sponge blackboard eraser
CN202703039U (en) Easy blackboard eraser
CN203228546U (en) Novel blackboard
CN202727771U (en) Dustproof blackboard eraser
CN201592610U (en) Blackboard eraser with telescopic barre
CN203004689U (en) Multipurpose pen
CN201728983U (en) Blackboard convenient to wipe
CN201296122Y (en) Clean eraser
CN201922795U (en) Blackboard brush
CN201419585Y (en) Blackboard
CN202439459U (en) Blackboard eraser
CN202368198U (en) Novel blackboard eraser
CN203063441U (en) Multifunctional blackboard eraser
CN202573530U (en) Blackboard eraser

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: 20111123

Termination date: 20120411