CN202174873U - Novel blackboard eraser - Google Patents

Novel blackboard eraser Download PDF

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Publication number
CN202174873U
CN202174873U CN2011202675535U CN201120267553U CN202174873U CN 202174873 U CN202174873 U CN 202174873U CN 2011202675535 U CN2011202675535 U CN 2011202675535U CN 201120267553 U CN201120267553 U CN 201120267553U CN 202174873 U CN202174873 U CN 202174873U
Authority
CN
China
Prior art keywords
eraser
blackboard eraser
sleeve
dirt
wiping board
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
CN2011202675535U
Other languages
Chinese (zh)
Inventor
薛超
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 CN2011202675535U priority Critical patent/CN202174873U/en
Application granted granted Critical
Publication of CN202174873U publication Critical patent/CN202174873U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a novel blackboard eraser, comprising an eraser plate (1) and eraser bristles (2) implanted in the eraser plate (1), wherein a dustproof cover (3) is arranged on the eraser plate (1), the dustproof cover (3) is a soft sleeve, the front of which is sealed together with the lower edge of the eraser plate (1), and a sleeve opening (4) is arranged at the back of the dustproof sleeve (3). Because the novel black eraser is equipped with a dustproof sleeve, in the erasing process, operator's arm receives protection of the dustproof sleeve, thus reducing the adhesion of dust, so that the erase works convenient and sanitary.

Description

Novel blackboard eraser
Technical field
The utility model relates to a kind of stationery, especially a kind of blackboard eraser.
Background technology
Traditional blackboard eraser is to be made up of wiping board and the snag of heeling-in in wiping board; When wiping letter written with chalk, can produce amounts of dust with blackboard eraser; And most of dust can stick on the person's of erasing the board the arm, therefore need in time to clean, and the toilet that general no running water need arrive outside the classroom in the classroom clean; Bring great inconvenience to cleaning, especially all the more so on the classroom.
Summary of the invention
The technical problem that the utility model will solve is: overcome the deficiency that traditional blackboard is wiped, a kind of novel blackboard eraser that reduces the dust pollution arm is provided.
For realizing above-mentioned technical problem, the technical scheme that the utility model adopts is:
A kind of novel blackboard eraser comprises wiping board and the heeling-in snag in wiping board, on wiping board, is provided with a dirt-proof boot, and dirt-proof boot is one section soft oversleeve, and the lower edge of its front end and wiping board is tightly connected together, and the rear end of dirt-proof boot is provided with a cuff.
The beneficial effect of the utility model is after the employing technique scheme:
Because novel blackboard eraser is provided with a dirt-proof boot, in wiping the course of work, operator's arm receives the protection of dirt-proof boot, thereby has reduced the Dust Capacity that arm adheres to, and makes the work of wiping convenient and healthy.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further explain:
Accompanying drawing 1 is the vertical profile structural representation of an embodiment of this novel blackboard eraser.
The specific embodiment
As shown in Figure 1: a kind of novel blackboard eraser; Comprise wiping board 1 and the snag 2 of heeling-in in wiping board 1, on wiping board 1, be provided with a dirt-proof boot 3, dirt-proof boot 3 is one section soft oversleeve; The lower edge of its front end and wiping board 1 is tightly connected together, and the rear end of dirt-proof boot 3 is provided with a cuff 4.
In the process of using novel blackboard eraser, when wiping blackboard if desired, put in an arm in the dirt-proof boot 3 through cuff 4, holding wiping board 1 with finger can the convenient and healthy work of wiping.

Claims (1)

1. novel blackboard eraser; Comprise wiping board (1) and the heeling-in snag (2) in wiping board (1); It is characterized in that: on wiping board (1), be provided with a dirt-proof boot (3); Dirt-proof boot (3) is one section soft oversleeve, and the lower edge of its front end and wiping board (1) is tightly connected together, and the rear end of dirt-proof boot (3) is provided with a cuff (4).
CN2011202675535U 2011-07-19 2011-07-19 Novel blackboard eraser Expired - Fee Related CN202174873U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202675535U CN202174873U (en) 2011-07-19 2011-07-19 Novel blackboard eraser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202675535U CN202174873U (en) 2011-07-19 2011-07-19 Novel blackboard eraser

Publications (1)

Publication Number Publication Date
CN202174873U true CN202174873U (en) 2012-03-28

Family

ID=45864775

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202675535U Expired - Fee Related CN202174873U (en) 2011-07-19 2011-07-19 Novel blackboard eraser

Country Status (1)

Country Link
CN (1) CN202174873U (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: 20120328

Termination date: 20120719