CN202716636U - Whiteboard eraser - Google Patents

Abstract

The utility model relates to teaching appliances, in particular to a whiteboard eraser. The whiteboard eraser comprises a plate block and is characterized in that the plate block is divided into a first plate block and a second plate block the middle, and the first plate block and the second plate block are connected with each other. A water washing cotton and a rag cushion are respectively wrapped on the surfaces of the firs plate block and the second plate block, and therefore the whiteboard eraser is reasonable in design, practical and convenient.

Description

A kind of whiteboard eraser

(1) technical field

The utility model relates to a kind of teaching aid, particularly a kind of whiteboard eraser.

(2) background technology

The blank teaching is used in now a lot of classrooms, and blank generally adopts the black signature pen to write, and it is quick to be easy to use; and can effectively prevent Faculty and Students' inhalation of dust; purify Classroom air, common rag is difficult to wipe but signature pen writes, and wipes by often several scratches occurring.

(3) summary of the invention

The utility model provides a kind of reasonable in design in order to remedy the deficiencies in the prior art, and structure is whiteboard eraser easily.

The utility model is achieved by the following technical solution:

A kind of whiteboard eraser comprises plate, it is characterized in that: plate is divided into the first plate and the Second Board that is connected in the middle part, and described the first plate and the Second Board surface are covered with respectively the cotton and rag pad of wash water.

The beneficial effects of the utility model are: the whiteboard eraser of this utility model is simple in structure, and is easy to use, can effectively avoid leaving over scratch after the blackboard eraser wiping, and wiped clean is thorough, does not affect use, is suitable for wide popularization and application.

(4) description of drawings

Below in conjunction with accompanying drawing the utility model is further described.

Accompanying drawing 1 is structural representation of the present utility model;

Among the figure, 1 first plate, 2 the Second Boards, 3 wash waters are cotton, 4 rag pads.

(5) specific embodiment

Accompanying drawing is a kind of specific embodiment of the present utility model.This embodiment comprises plate, it is characterized in that: plate is divided into the first plate 1 and the Second Board 2 that is connected in the middle part, and described the first plate 1 and the Second Board 2 surfaces have been covered with respectively wash water cotton 3 and rag pad 4.

Claims (1)

1. a whiteboard eraser comprises plate, it is characterized in that: plate is divided into the first plate (1) and the Second Board (2) that is connected in the middle part, and described the first plate (1) and the Second Board (2) surface are covered with respectively wash water cotton (3) and rag pad (4).

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