CN201143852Y - Absorbent blackboard eraser - Google Patents

Absorbent blackboard eraser Download PDF

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Publication number
CN201143852Y
CN201143852Y CNU2007200143104U CN200720014310U CN201143852Y CN 201143852 Y CN201143852 Y CN 201143852Y CN U2007200143104 U CNU2007200143104 U CN U2007200143104U CN 200720014310 U CN200720014310 U CN 200720014310U CN 201143852 Y CN201143852 Y CN 201143852Y
Authority
CN
China
Prior art keywords
blackboard eraser
dust
handle
expansion link
utility
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
CNU2007200143104U
Other languages
Chinese (zh)
Inventor
兰海
Original Assignee
兰海
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 兰海 filed Critical 兰海
Priority to CNU2007200143104U priority Critical patent/CN201143852Y/en
Application granted granted Critical
Publication of CN201143852Y publication Critical patent/CN201143852Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a dust-absorbing blackboard eraser which includes a blackboard erase and a handle; the front end of the handle is provided with an expansion link; the front end of the expansion link is provided with the blackboard eraser; the blackboard eraser is provided with a mini dust collector and brush. The dust-absorbing blackboard eraser has the advantages of simple structure, convenient use and wide scope of application, can effectively prevent the dust from harming the human body, and is applicable to students of all stature.

Description

Dust absorption blackboard eraser
Technical field
The utility model relates to a kind of stationery, especially a kind of dust absorption blackboard eraser.
Technical background is present, the blackboard eraser that teaching is used is the disappear wooden blackboard eraser of dirt function of a kind of nothing, dust during use is owing to can't eliminate, be easy to be sucked by the people, human body is damaged, and, using not effectively blackboard wiping eminence of existing blackboard eraser for classmate of short and small stature.
Summary of the invention
The purpose of this utility model provides a kind of dust absorption blackboard eraser, to solve above-mentioned said problem.
For achieving the above object, the utility model dust absorption blackboard eraser comprises blackboard eraser body and handle, and for the front end at handle is provided with expansion link, the front end of expansion link is provided with the blackboard eraser body, and the blackboard eraser body is provided with micro-cleaner, and the blackboard eraser body is provided with bristle.
The utility model has the advantages that: simple in structure, easy to use, be widely used, can prevent effectively that dust is many and human body is damaged, and the student who is fit to various statures uses.
Description of drawings
Fig. 1 is the utility model dust absorption blackboard eraser overall structure schematic diagram.
The specific embodiment
Show that as Fig. 1 the utility model dust absorption blackboard eraser comprises blackboard eraser body 1 and handle 2, it is characterized in that: the front end at handle 2 is provided with expansion link 3, and the front end of expansion link 3 is provided with blackboard eraser body 1, and blackboard eraser body 1 is provided with micro-cleaner 4, and blackboard eraser body 1 is provided with bristle 5.

Claims (1)

1, a kind of dust absorption blackboard eraser, comprise blackboard eraser body (1) and handle (2), it is characterized in that: the front end at handle (2) is provided with expansion link (3), and the front end of expansion link (3) is provided with blackboard eraser body (1), blackboard eraser body (1) is provided with micro-cleaner (4), and blackboard eraser body (1) is provided with bristle (5).
CNU2007200143104U 2007-08-30 2007-08-30 Absorbent blackboard eraser Expired - Fee Related CN201143852Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007200143104U CN201143852Y (en) 2007-08-30 2007-08-30 Absorbent blackboard eraser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007200143104U CN201143852Y (en) 2007-08-30 2007-08-30 Absorbent blackboard eraser

Publications (1)

Publication Number Publication Date
CN201143852Y true CN201143852Y (en) 2008-11-05

Family

ID=40080720

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007200143104U Expired - Fee Related CN201143852Y (en) 2007-08-30 2007-08-30 Absorbent blackboard eraser

Country Status (1)

Country Link
CN (1) CN201143852Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105904891A (en) * 2016-06-08 2016-08-31 绵阳晓迪圣点创意科技有限公司 Mechanical contractile dust collecting erasing machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105904891A (en) * 2016-06-08 2016-08-31 绵阳晓迪圣点创意科技有限公司 Mechanical contractile dust collecting erasing machine

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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: 20081105