CN202984199U

CN202984199U - Blackboard eraser powder patting box

Info

Publication number: CN202984199U
Application number: CN 201220647724
Authority: CN
Inventors: 左鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-11-30
Filing date: 2012-11-30
Publication date: 2013-06-12
Anticipated expiration: 2022-11-30

Abstract

The utility model discloses a blackboard eraser powder patting box which comprises a rectangular box body (1). An opening is formed at the upper end of the box body (1). A boss (2) is integrally formed on an inner cavity wall of the box body (1). A separating screen (3) is placed in an inner cavity of the box body (1). The separating screen (3) is in a rectangular shape as well and is supported by the boss (2). Rolled cloth (5) is arranged at the outer side of the upper end of the box body (1) and is in a rectangular shape as well. One side of the rolled cloth (5) is fixed with a side edge of the upper end of the box body (1). According to the blackboard eraser powder patting box, the separating screen is arranged in the box body, the rolled cloth is arranged outside the box body and water in small amount is placed in the box body so that the blackboard eraser is placed in the powder patting box, the rolled cloth is covered on the powder patting box, the box body is patted and powder on the blackboard eraser drops in the cavity arranged on the lower portion of the box body and is absorbed by the water in the cavity of the box body and therefore the dust can not fly everywhere, when the blackboard eraser is taken out, the dust can not be taken out and generation of dust pollution is avoided.

Description

Blackboard eraser is clapped powder box

Technical field

The utility model relates to a kind of stationery and sporting goods, and specifically, particularly a kind of blackboard eraser is clapped powder box.

Background technology

Common blackboard eraser is wiped letter written with chalk by fur suede, still, when the letter written with chalk of wiping when blackboard eraser is more, can deposit more dust at the wiping surface of blackboard eraser, and when use the blackboard eraser wiping this moment again, effect is relatively poor, fully the erasing chalk writing.Usually, the people who erases the board can only make dust take from blackboard eraser toward ground or wall arsis blackboard eraser, in the process of removing in bat, can produce more dust, and surrounding environment is formed dust pollution, and the people who claps blackboard eraser is caused health harm; Simultaneously, clap the dust that removes and to fall on the ground or clap on the wall, pollute ground or metope.

The utility model content

Technical problem to be solved in the utility model is to provide a kind of blackboard eraser that prevents that dust from disorderly flying to clap powder box.

The technical solution of the utility model is as follows: a kind of blackboard eraser is clapped powder box, comprise rectangular box body (1), the upper end open of this box body (1), be formed with boss (2) on the internal chamber wall of box body (1), be placed with filter (3) in the inner chamber of box body (1), this filter (3) is also rectangle, and supported by boss (2), in box body (1) upper end arranged outside, batching (5) is arranged, this batching (5) is rectangle, and a side of one side of batching (5) and box body (1) upper end is along fixing.

The utility model adopts a kind of cavity box body of opening, can put into a small amount of water in box body, and filter is set in box body, when needing the dust on the cleaning blackboard eraser, first the blackboard eraser buckle closure is entered in box body, the wiping surface of blackboard eraser is blocked by filter, then batching is pulled on the upper port that seals box body, by patting box body, dust on blackboard eraser namely can fall in the lower cavity of box body, simultaneously is stamped batching due to the box body upper end, and dust will cover in box body fully, can not fly around, at last by the water absorption that is positioned at the box body cavity.Like this, also can not come by carry over when raising batching and taking out blackboard eraser, and the dust on the wiping surface of blackboard eraser namely removes, not only convenient but also cleaning, also no dust pollution.

Form all square boss (2) on the internal chamber wall of described box body (1), described filter (3) lies in the upper table surface of boss (2).Like this, after blackboard eraser is put into box body, can be supported by filter, prevent that blackboard eraser from falling into the intracavity bottom of box body, by filter, dust can be clapped and fall in the cavity of resorption of box body.

In order to facilitate taking and placing of filter, be provided with handle (4) at the edge of a minor face of described filter (3).

The long limit of the long limit of described batching (5) and box body (1) is isometric, and the long limit of batching (5) is by being pasted and fixed on the outer long side edge of box body (1) upper end, and the width of described batching (5) is than the wide 2-5cm of width of box body (1).The long limit in the long limit of batching and the outside, box body upper end is fixed, the furling more for convenience of batching, and the width of batching can cover the upper port of box body fully than the wide 2-5cm of the width of box body after batching licks like this, also can not make fabric too loose and make troubles to operation.

For service life of extending box body with the vibratory sensation of the opponent when reducing to clap powder box and patting, described box body (1) is made by rubber.

Beneficial effect: the utility model is by arranging filter in box body, box body arranges batching outward, and puts into a small amount of water in box body, so, blackboard eraser is put into clapped powder box and cover batching, pat box body, the dust on blackboard eraser namely can fall in the lower cavity of box body, then by the water absorption that is positioned at the box body cavity, like this, dust neither can fly around, and also can not come by carry over when taking out blackboard eraser, can not produce dust pollution.

Description of drawings

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

Fig. 2 is the structural representation of box body.

The specific embodiment

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

As depicted in figs. 1 and 2, the utility model is made of box body 1, filter 3 and batching 5.Wherein, box body 1 is rectangular cavity box, the complete opening in the upper end of box body 1, and the size and shape of the upper port of box body 1 is consistent with the size and shape of blackboard eraser.One is protruded and is formed with boss 2 in the cavity of box body 1, and this boss 2 is positioned at the middle part of box body 1 inner chamber, and boss 2 is to protrude along the wall one of box body 1 inner chamber the rectangle bulge loop that forms.Be provided with filter 3 on the top of box body 1, this filter 3 is rectangle, and the upper port in the same size of filter 3 and box body 1.Described filter 3 tilings are placed in box body 1, and filter 3 is by the mesa supports of boss 2.Short brink at filter 3 is provided with handle 4, and this handle 4 arranges up.Arranged outside at described box body 1 has batching 5, this batching 5 is rectangle, the long limit of batching 5 and the long limit of box body 1 are isometric, and the long limit of batching 5 is by being pasted and fixed on the outer long side edge of box body 1 upper end, and the width of described batching 5 is than the wide 2-5cm of the width of box body 1.

Claims

1. a blackboard eraser is clapped powder box, it is characterized in that: comprise rectangular box body (1), the upper end open of this box body (1), be formed with boss (2) on the internal chamber wall of box body (1), be placed with filter (3) in the inner chamber of box body (1), this filter (3) is also rectangle, and supported by boss (2), in box body (1) upper end arranged outside, batching (5) is arranged, this batching (5) is rectangle, and a side of one side of batching (5) and box body (1) upper end is along fixing.

2. blackboard eraser as claimed in claim 1 is clapped powder box, it is characterized in that: form all square boss (2) on the internal chamber wall of described box body (1), described filter (3) lies in the upper table surface of boss (2).

3. blackboard eraser as claimed in claim 1 is clapped powder box, it is characterized in that: the edge at a minor face of described filter (3) is provided with handle (4).

4. blackboard eraser as claimed in claim 1 is clapped powder box, it is characterized in that: the long limit of the long limit of described batching (5) and box body (1) is isometric, and the long limit of batching (5) is by being pasted and fixed on the outer long side edge of box body (1) upper end, and the width of described batching (5) is than the wide 2-5cm of width of box body (1).

5. blackboard eraser as claimed in claim 1 is clapped powder box, and it is characterized in that: described box body (1) is made by rubber.