CN208290802U - A kind of drawer type blackboard brush - Google Patents

Abstract

The utility model relates to a kind of drawer type blackboard brushes, including brush body and bristle, the bristle is arranged in brush body bottom, and strong magnets are provided between bristle and brush body, it is characterized by: the brush body is hollow, and it is open in its side, one classification box is set in brush body, the classification box includes U-frame frame, front apron, rear baffle and partition, the front apron and rear baffle are symmetrically arranged at the bottom of U-frame frame, the partition is arranged between front apron and rear baffle, and multiple chalk jacks are separated out between front apron and rear baffle by partition.After adopting the above structure, which can cooperate irony blackboard to be used together, and blackboard brush can be adsorbed on to any position of blackboard.In addition, being additionally provided with classification box in blackboard brush, the chalk of different colours can be stored classifiedly in this way, avoid color from obscuring, be convenient for carrying；In chalk to be used, as long as pulling open U-frame frame, so that it may the chalk of desired color is quickly removed, convenient for promoting the use of.

Description

A kind of drawer type blackboard brush

Technical field

The utility model relates to a kind of teaching aid, especially a kind of drawer type blackboard brush for facilitating storage chalk.

Background technique

In traditional teaching method, upper class hour can all use chalk and blackboard brush, and wherein the color of chalk is different, It is mainly used to write on blackboard, and the letter written with chalk that blackboard brush is then used to write on blackboard wipes out, but during use, We are frequently encountered write with chalk word after can not find blackboard brush, or brushed the case where can not find chalk after blackboard.

A kind of blackboard brush is disclosed in Chinese patent CN2716023Y, there is a brush body, and the lower part of brush body is fixed with chalk It wipes, the top of brush body is provided with the box chamber that can place chalk, and having on brush body can be by the closed box cover of box chamber.To by blackboard brush and Chalk holder is combined into one, and blackboard brush is made to have the function of erasing the board, and can carry chalk.But the chalk of different colours is placed on It stores together, be easy to cause obscuring for color, while also having inconvenience more when finding and taking out desired chalk.

Utility model content

In view of the above-mentioned problems, the purpose of this utility model be just to provide it is a kind of facilitate classified storage chalk, while conveniently taking The drawer type blackboard brush of chalk out.

In order to achieve the above objectives, the utility model takes following technical scheme:

A kind of drawer type blackboard brush, including brush body and bristle, the bristle are arranged in brush body bottom, and in bristle and brush body Between be provided with strong magnets, it is characterised in that: the brush body is arranged to hollow structure, and is open in the side of brush body, brush body One classification box of interior setting, the classification box include U-frame frame, front apron, rear baffle and partition, the front apron and rear baffle Be symmetrically arranged at the bottom of U-frame frame, the partition is arranged between front apron and rear baffle, and by partition in front apron with after Multiple chalk jacks are separated out between baffle；The U-frame frame fitting is arranged in the brush body, opens in the bottom of U shape frame Equipped with a sliding slot, and corresponding position is equipped with convex block in the brush body, and the convex block and sliding slot fitting are arranged, in brush body with it is convex The opposite side of block is additionally provided with a block baffle.

Preferably, the surface of the brush body is equipped with sign.

Preferably, the U-shaped frame facet is equipped with handle.

Preferably, the baffle is equipped with connector, and it is connected by the connector with U-frame frame, the connector is Magnet or velcro.

Compared with the prior art, the advantages of the utility model are: cooperating the back side by the way that strong magnets are arranged on blackboard Blackboard equipped with iron plate is used together, and in this way when having brushed blackboard, blackboard brush can be adsorbed on to any position of blackboard.Separately Outside, it is additionally provided with classification box in blackboard brush, the chalk of different colours can be stored classifiedly in this way, color is avoided to obscure, it is convenient It carries；In chalk to be used, as long as pulling open U-frame frame, so that it may the chalk of desired color is quickly removed, convenient for promoting the use of.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of drawer type blackboard brush of the utility model；

Fig. 2 is the structural schematic diagram of brush body in the utility model；

Fig. 3 is the structural schematic diagram of classification box in the utility model；

1, brush body in figure；2, bristle；3, strong magnets；4, classification box；41, U-frame frame；42, front apron；43, rear gear Plate；44, partition；5, sliding slot；6, convex block；7, baffle；8, sign；9, handle；10, connector.

Specific embodiment

The utility model is described further with reference to the accompanying drawing.

As shown in Figure 2: a kind of drawer type blackboard brush, including brush body 1 and bristle 2, the bristle 2 are arranged at 1 bottom of brush body Portion, and strong magnets 3 are provided between bristle 2 and brush body 1, entire blackboard brush can be adsorbed by strong magnets 3 in this way On the blackboard containing ferrous material, it is easy to use.The brush body 1 is arranged to hollow structure, and is open in the side of brush body 1.Such as Fig. 1 and Fig. 3 it is found that in brush body 1 fitting be arranged a classification box 4, the classification box 4 include U-frame frame 41, front apron 42, after Baffle 43 and partition 44, the front apron 42 are symmetrically arranged at the bottom of U-frame frame 41 with rear baffle 43, and the partition 44 is arranged Multiple chalks are separated out between front apron 42 and rear baffle 43 between front apron 42 and rear baffle 43, and through partition 44 Chalk can be plugged in different jacks by jack respectively in this way.41 fitting of U-frame frame is arranged in the brush body 1, A sliding slot 5 is offered in the bottom of U shape frame 41, and corresponding position is equipped with convex block 6 in the brush body 1, by U-frame frame 41 when being linked in brush body 1, and the convex block 6 just connects with 5 fitting of sliding slot, while opposite with convex block 6 side on brush body 1 A block baffle 7 is additionally provided on face, it, can be by convex block 6 and baffle 7 come the cunning of limiting frame in this way when pulling U shape frame 41 Dynamic distance prevents the U-frame frame 41 when opening from fully sliding out out of brush body 1.Meanwhile it also being set between baffle 7 and U-frame frame 41 There is a connector 10, the connector 10 is magnet or velcro, and then can be by connector 10 by baffle 7 and U-frame frame 41 It is connected.

In the present embodiment, it as shown in Figure 1, the surface of the brush body 1 is equipped with sign 8, is adsorbed on by blackboard brush When on blackboard, the placing direction of blackboard brush can be indicated by sign 8, the chalk for keeping it internal remains upward Angle.

In the present embodiment, the side of the U-frame frame 41 is equipped with handle 9, pushes frame to move in brush body 1 to facilitate It is dynamic.

Working principle: can usually pull out U-frame frame 41, and the convenience of different colours is separately plugged in spliced eye, this Sample is easy to carry, while being avoided that the chalk of different colours is mutually obscured when carrying.When at school, strong magnets can be passed through Blackboard brush is adsorbed on the blackboard with ferrous material by 3, is used so just more convenient.And by sign 8, make point Chalk in class box 4 keeps angle upward, in this way and when taking chalk, as long as pulling open U-frame frame 41, so that it may quickly take The chalk for wanting color out, facilitates popularization and use.

The utility model is illustrated through the foregoing embodiment, but it is to be understood that, above-described embodiment is Purpose for illustrating and illustrating, and be not intended to limit the invention within the scope of described embodiment.Furthermore ability Field technique personnel are it is understood that the utility model is not limited to above-described embodiment, and introduction according to the present utility model is also More kinds of variants and modifications can be made, these variants and modifications all fall within the utility model range claimed with It is interior.The protection scope of the utility model is defined by the appended claims and their equivalents.

Claims (4)

1. a kind of drawer type blackboard brush, including brush body and bristle, the bristle is arranged in brush body bottom, and bristle and brush body it Between be provided with strong magnets, it is characterised in that: the brush body is arranged to hollow structure, and is open in the side of brush body, in brush body One classification box is set, and the classification box includes U-frame frame, front apron, rear baffle and partition, the front apron and rear baffle pair Claim the bottom for being located at U-frame frame, the partition is arranged between front apron and rear baffle, and by partition in front apron and rear gear Multiple chalk jacks are separated out between plate；The U-frame frame fitting is arranged in the brush body, opens up in the bottom of U-frame frame There is a sliding slot, and corresponding position is equipped with convex block in the brush body, the convex block and sliding slot fitting are arranged, in brush body and convex block Opposite side is additionally provided with a block baffle.

2. a kind of drawer type blackboard brush described in accordance with the claim 1, it is characterised in that: the surface of the brush body is equipped with indicateing arm Know.

3. a kind of drawer type blackboard brush described in accordance with the claim 1, it is characterised in that: the U-shaped frame facet is equipped with hand Handle.

4. a kind of drawer type blackboard brush described in accordance with the claim 1, it is characterised in that: the baffle is equipped with connector, and It is connected by the connector with U-frame frame, the connector is magnet or velcro.