CN202703039U

CN202703039U - Easy blackboard eraser

Info

Publication number: CN202703039U
Application number: CN 201220265545
Authority: CN
Inventors: 梅敬; 苏仁明; 戎艳天
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-06-07
Filing date: 2012-06-07
Publication date: 2013-01-30
Anticipated expiration: 2022-06-07

Abstract

The utility model relates to an easy blackboard eraser, which comprises cotton cloth, sponge, a magnet and a box body, wherein the easy blackboard eraser is matched with a cuboid box body; one face of the box body is covered by the sponge; the sponge is wrapped by the cotton cloth; and the magnet is fixedly arranged between the sponge and the box body. The easy blackboard eraser can be randomly remained on a blackboard, the blackboard can be easily cleaned without turning, and great convenience is brought to cleaning of the blackboard by the people.

Description

Light blackboard eraser

Technical field

The utility model relates to a kind of realia, especially a kind of convenient light blackboard eraser that uses.

Background technology

At present, although the blackboard eraser that uses during teaching can arbitrarily rest on the blackboard with magnet, magnet is at the blackboard eraser back, needs upset blackboard eraser could be adsorbed on the blackboard, and is inconvenient during use.In addition, to exert oneself when erasing the board just can wipe clean, relatively effort.

The utility model content

Use inconvenient problem in order to overcome existing blackboard eraser, the utility model provides a kind of light blackboard eraser, and this blackboard eraser can arbitrarily stop on blackboard, need not overturn, can realize again just effect that blackboard eraser is clean of leicht fallen D/A, clean blackboard to people and bring very large facility.

The technical scheme that its technical problem that solves the utility model adopts is: this light blackboard eraser comprises cotton, sponge, magnet, box body, this light blackboard eraser is furnished with a rectangular-shaped box body, box body simultaneously is coated with sponge, the sponge outside is surrounded by cotton, is fixed with magnet between sponge and the box body.When using this light blackboard eraser, magnet adsorbs sponge and is close on the blackboard with cotton, wipe about people to move and just blackboard can be cleaned out.

The beneficial effects of the utility model are, this light blackboard eraser can arbitrarily stop on blackboard, need not overturn, and can realize again just effect that blackboard eraser is clean of leicht fallen D/A, clean blackboard to people and bring very large facility.

Description of drawings

The utility model is described in further detail below in conjunction with drawings and Examples.

Fig. 1 is structural principle schematic diagram of the present utility model.

Among Fig. 1,1. cotton, 2. sponge, 3. magnet, 4. box body.

The specific embodiment

In Fig. 1, this light blackboard eraser comprises cotton 1, sponge 2, magnet 3, box body 4, and this light blackboard eraser is furnished with a rectangular-shaped box body 4, and box body 4 one sides are coated with sponge 2, sponge 2 outsides are surrounded by cotton 1, are fixed with magnet 3 between sponge 2 and the box body 4.When using this light blackboard eraser, magnet 3 is close to sponge 2 on the blackboard with cotton 1 absorption, wipes about people to move and just blackboard can be cleaned out.

Claims

1. light blackboard eraser, this light blackboard eraser comprises cotton (1), sponge (2), magnet (3), box body (4), this light blackboard eraser is furnished with a rectangular-shaped box body (4), and box body (4) one side is coated with sponge (2), and sponge (2) outside is surrounded by cotton (1); It is characterized in that: be fixed with magnet (3) between box body (4) and the sponge (2).