CN201525225U - Novel blackboard eraser - Google Patents

Novel blackboard eraser Download PDF

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Publication number
CN201525225U
CN201525225U CN2009202410151U CN200920241015U CN201525225U CN 201525225 U CN201525225 U CN 201525225U CN 2009202410151 U CN2009202410151 U CN 2009202410151U CN 200920241015 U CN200920241015 U CN 200920241015U CN 201525225 U CN201525225 U CN 201525225U
Authority
CN
China
Prior art keywords
blackboard
blackboard eraser
rear cover
board body
plate body
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
CN2009202410151U
Other languages
Chinese (zh)
Inventor
闫世英
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 CN2009202410151U priority Critical patent/CN201525225U/en
Application granted granted Critical
Publication of CN201525225U publication Critical patent/CN201525225U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Drawing Aids And Blackboards (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)

Abstract

The utility model discloses a blackboard eraser, which comprises a board body and a rear cover. The blackboard eraser is characterized in that the rear cover can be buckled on two sides of the circular board body; one side of the board body adopts sponge with good water absorption, and the other side of the board body adopts a scrubbing brush; and the rear cover is provided with a handle. When in use, if more words are written on the blackboard, the blackboard is cleaned through the sponge side after soak in little water, therefore, dust is effectively prevented from flying upwards; and if less words are written on the blackboard, the blackboard is directly cleaned through the scrubbing brush side, so as not to influence continuous use of the blackboard; and moreover, the rear cover can be buckled on the opposite side of the face, therefore, hands are effectively protected from being dirtied by dust.

Description

Novel blackboard eraser
Technical field:
The utility model relates to a kind of realia, is a kind of blackboard eraser specifically.
Background technology:
Blackboard eraser is generally used by school as a kind of teaching aid commonly used, and currently marketed blackboard eraser function singleness only can be used to wipe letter written with chalk and be difficult to wiped clean, and the chalk powder of wiping flies upward everywhere, the user's that makes dirty easily hand, and contaminated environment.
The utility model content:
The purpose of this utility model provides a kind of simple in structure, easy to use, possesses the blackboard eraser of multiple function.
For achieving the above object, the utility model adopts following technical scheme:
The utility model blackboard eraser comprises plate body and bonnet composition, it is characterized in that plate body is circular, and bonnet can be buckled in the plate body two sides.
The utility model blackboard eraser, wherein said plate body simultaneously are the good sponge of water absorbing properties, and another side is a scrub-brush.
The utility model blackboard eraser, wherein said bonnet have a handle.
The utility model blackboard eraser is owing to adopted said structure; can adopt different wiping surfaces according to different situations during use; word is used the one side that has sponge more for a long time on blackboard, and back wiping on a small quantity gets wet; can effectively prevent dust from flying; word with the direct wiping of one side of band hairbrush, does not influence blackboard and continues to use more after a little while on blackboard; bonnet can be buckled on the opposite one side of use face, effectively protects hand not made dirty by dust.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model.
The specific embodiment:
Come the utility model is described in further detail below in conjunction with accompanying drawing 1:
As shown in Figure 1: the utility model comprises plate body 1 and bonnet 2 compositions, it is characterized in that plate body 1 for circular, and bonnet 2 can be buckled in plate body 1 two sides, and plate body 1 one side is the good sponge of water absorbing properties 3, and another side is a scrub-brush 4, and bonnet 2 has a handle 5.
During use, word is used the one side that has sponge more for a long time on blackboard; wiping after getting wet on a small quantity can effectively prevent dust from flying, and word more after a little while on blackboard; with the direct wiping of one side of band hairbrush, do not influence blackboard and continue to use, buckle bonnet and can effectively protect hand not made dirty by dust.

Claims (3)

1. novel blackboard eraser comprises plate body (1) and bonnet (2) composition, it is characterized in that: plate body (1) is for circular, and bonnet (2) can be buckled in plate body (1) two sides.
2. novel blackboard eraser according to claim 1 is characterized in that: described plate body (1) one side is the good sponge (3) of water absorbing properties, and another side is scrub-brush (4).
3. a kind of blackboard eraser according to claim 1 is characterized in that: described bonnet (2) has a handle (5).
CN2009202410151U 2009-10-27 2009-10-27 Novel blackboard eraser Expired - Fee Related CN201525225U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009202410151U CN201525225U (en) 2009-10-27 2009-10-27 Novel blackboard eraser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009202410151U CN201525225U (en) 2009-10-27 2009-10-27 Novel blackboard eraser

Publications (1)

Publication Number Publication Date
CN201525225U true CN201525225U (en) 2010-07-14

Family

ID=42516522

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009202410151U Expired - Fee Related CN201525225U (en) 2009-10-27 2009-10-27 Novel blackboard eraser

Country Status (1)

Country Link
CN (1) CN201525225U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106037601A (en) * 2016-05-31 2016-10-26 徐海慧 Multifunctional cleaning device
CN106313980A (en) * 2016-09-13 2017-01-11 南宁市远才教育咨询有限公司 Efficient cleaning dustproof blackboard eraser

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106037601A (en) * 2016-05-31 2016-10-26 徐海慧 Multifunctional cleaning device
CN106313980A (en) * 2016-09-13 2017-01-11 南宁市远才教育咨询有限公司 Efficient cleaning dustproof 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: 20100714

Termination date: 20101027