CN203078105U

CN203078105U - Blackboard eraser

Info

Publication number: CN203078105U
Application number: CN 201220668750
Authority: CN
Inventors: 胡鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-12-07
Filing date: 2012-12-07
Publication date: 2013-07-24
Anticipated expiration: 2022-12-07

Abstract

The utility model discloses a blackboard eraser. The blackboard eraser comprises a blackboard eraser main body and a brush hair board. Brush hair is arranged on the brush hair board, one side of the blackboard eraser main body is fixedly connected with the brush hair board, and a handle is arranged on the other side of the blackboard eraser main body. The blackboard eraser is reasonable in structure, simple to manufacture and strong in practicability. Not only can chalk powder be prevented from sticking to hands in the process of brushing a blackboard, but also too muck dust is prevented from sticking to the blackboard eraser, diffusing in air, and affecting breathing environment caused by long-term use of the blackboard eraser. The blackboard eraser is convenient to use and sanitary.

Description

Blackboard eraser

Technical field

The utility model relates to a kind of assistant product of writing or draw, and is specifically related to a kind of blackboard eraser.

Background technology

Now the blackboard eraser that uses in the school is very simple, comprises plate body and bristle, on one's body this blackboard eraser simple in structure is very easy to chalk powder got in use, and blackboard eraser uses for a long time, the dust of being stained with on the blackboard eraser is too much, also is diffused in easily in the air, influences breathing environment.

The shortcoming of prior art is: on one's body present blackboard eraser is got chalk powder when in use easily, and blackboard eraser uses for a long time, and the dust of being stained with on the blackboard eraser is too much, also is diffused in easily in the air, influences breathing environment.

The utility model content

Technical problem to be solved in the utility model is to provide a kind of blackboard eraser that can health easy to use.

The technical solution of the utility model is as follows: a kind of blackboard eraser, comprise blackboard eraser main body and hair brushing plate, on described hair brushing plate, be provided with bristle, its key is: the fixedly connected described hair brushing plate in described blackboard eraser main body one side, the another side is provided with handle, when erasing the board, holds handle and erases the board like this, can reduce the chalk powder of falling on hand, use convenient health.

Described blackboard eraser main body and described handle are one-body molded, have reduced manufacturing procedure like this, have saved the time, provide cost savings.

Described blackboard eraser main body connects the described hair brushing plate one side formation groove that caves inward, this groove and described hair brushing plate are meshing with each other, described hair brushing plate is bonded in the described groove, when the accumulation of the dust on the bristle is too much, can easily hair brushing plate be torn from the blackboard eraser body like this, clean, avoid blackboard eraser to use for a long time, too much dust is stained with on the blackboard eraser, is diffused in the air, influences breathing environment.

The beneficial effects of the utility model are: the utility model is rational in infrastructure, make simple, practical, when not only can avoid erasing blackboard with chalk powder in one's hands on, can also avoid blackboard eraser to use for a long time, too much dust is stained with on the blackboard eraser, is diffused in the air, influence breathing environment, easy to use, health.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the upward view of Fig. 1.

The specific embodiment

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

A kind of as depicted in figs. 1 and 2 blackboard eraser, comprise blackboard eraser main body 1 and hair brushing plate 2, on described hair brushing plate 2, be provided with bristle, the fixedly connected described hair brushing plate 2 in described blackboard eraser main body 1 one sides, the another side is provided with handle 3, and described blackboard eraser main body 1 is one-body molded with described handle 3, and described blackboard eraser main body 1 connects the described hair brushing plate 2 one sides formation groove that caves inward, this groove and described hair brushing plate 2 are meshing with each other, and described hair brushing plate 2 is bonded in the described groove.

Although below in conjunction with the accompanying drawings preferred embodiment of the present utility model is described; but the utility model is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment only is schematic rather than determinate; those of ordinary skill in the art is under enlightenment of the present utility model; under the prerequisite of the utility model aim and claim; can make multiple similar expression; as: handle is provided with the conversion of position, and hair brushing plate and blackboard eraser main body connect such conversion such as the conversion of consolidation style and all fall within the protection domain of the present utility model.

Claims

1. a blackboard eraser comprises blackboard eraser main body (1) and hair brushing plate (2), is provided with bristle on described hair brushing plate (2), and it is characterized in that: the described blackboard eraser main body fixedly connected described hair brushing plate in (1) one side (2), another side are provided with handle (3).

2. according to the described blackboard eraser of claim 1, it is characterized in that: described blackboard eraser main body (1) is one-body molded with described handle (3).

3. according to the described blackboard eraser of claim 1, it is characterized in that: described blackboard eraser main body (1) connects described hair brushing plate (2) the one sides formation groove that caves inward, this groove and described hair brushing plate (2) are meshing with each other, and described hair brushing plate (2) is bonded in the described groove.