CN212499625U

CN212499625U - Intelligent blackboard

Info

Publication number: CN212499625U
Application number: CN202020638675.XU
Authority: CN
Inventors: 丁有平
Original assignee: Sichuan Zhongcheng Zhi Jian System Integrated Technology Co ltd
Current assignee: Sichuan Zhongcheng Zhi Jian System Integrated Technology Co ltd
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2021-02-09
Anticipated expiration: 2030-04-24

Abstract

The utility model discloses an intelligent blackboard relates to teaching technical field, including blackboard body, the spout has all been seted up to blackboard body both sides wall, the inside sliding connection of spout has the slider, the one end fixedly connected with sliding plate of spout is kept away from to the slider. This intelligence blackboard is through setting up the blackboard body, the spout, slider and sliding plate, can make the sliding plate slide at a side wall of blackboard body, thereby can clean the word on blackboard body surface, clean the cotton through the setting, can make and clean the cotton and contact with the blackboard body, clean the blackboard body, through setting up dust catcher and articulated slab, can be with cleaning the inside that the cotton dust of wiping sucked the sliding plate, thereby can avoid the dust to fly upward in the air, through setting up the joint groove, clean the piece, card strip and draw-in groove, when there is a little word to clean on the surface of blackboard body, can take out the piece of cleaning, can be with cleaning the inside of piece joint in the joint groove through card strip and draw-in groove.

Description

Intelligent blackboard

Technical Field

The utility model relates to a teaching technical field specifically is an intelligent blackboard.

Background

With the progress of scientific technology and the deepening step of the innovation of education system by the state, the current multimedia teaching becomes the mainstream of the modern development of education in China, the multimedia teaching is reasonably selected and applied in the teaching process and is combined with the traditional teaching method to form a reasonable teaching process structure, the optimal teaching effect can be achieved, but the blackboard-writing is still an irreplaceable important component of the multimedia teaching in the current teaching, so that the intelligent blackboard which is convenient to design and practical is of great help to improve the teaching quality.

Most of blackboards on the existing market are small blackboards, and if a whole blackboard is required to be completely erased, the blackboards can be very troublesome, and a large amount of dust can be generated, so that the health of teachers and classmates can be influenced, therefore, the utility model provides an intelligent blackboard.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an intelligent blackboard, including blackboard body, the spout has all been seted up to blackboard body both sides wall, the inside sliding connection of spout has the slider, the one end fixedly connected with sliding plate of spout is kept away from to the slider, the cotton is cleaned to a side fixedly connected with that the sliding plate is close to blackboard body, the interior roof fixedly connected with dust catcher of sliding plate, the fixed articulated slab that has articulated in bottom surface of sliding plate, the joint groove has been seted up at the middle part of sliding plate, the draw-in groove has been seted up to the inner wall in joint groove, the inside sliding connection in joint groove has wipes the piece, wipe the equal fixedly connected with card strip of both sides wall of piece, card strip and draw-in groove looks.

Optionally, the lower part of one side wall of the blackboard body is fixedly connected with a collecting groove, and by means of the technical scheme, dust can be collected in the collecting groove, so that the dust can be intensively treated.

Optionally, the lower part fixedly connected with dull polish protruding layer of blackboard body a lateral wall, the protruding layer of dull polish is located the top of collecting vat, through this technical scheme, can fall the adnexed dust clearance in cotton surface of cleaning to can reach better deashing effect.

Optionally, two adaptation grooves are formed in the upper portion of one side wall of the sliding plate, each adaptation groove is symmetrical, and through the technical scheme, a teacher or a student can conveniently move the sliding plate up and down, so that the blackboard can be conveniently wiped.

Optionally, the upper surface of slider fixedly connected with spring strip, the upper surface of spring strip and the interior roof fixed connection of spout, through this technical scheme, when the sliding plate removed the bottom of blackboard body, can reset the sliding plate through the spring strip to make things convenient for the sliding plate to rise to the upper portion of blackboard body.

Optionally, a control button is fixedly connected to one side wall of the sliding plate, and the control button is electrically connected with the dust collector.

Compared with the prior art, the intelligent blackboard has the following beneficial effects:

1. the utility model discloses a set up the blackboard body, the spout, slider and sliding plate, can make the sliding plate slide at a side wall of blackboard body, thereby can clean the word on blackboard body surface, clean the cotton through the setting, can make and clean the cotton and contact with the blackboard body, clean the blackboard body, through setting up dust catcher and articulated slab, can be with cleaning the inside that the cotton dust of wiping sucked the sliding plate, thereby can avoid the dust to fly upward in the air, through setting up the joint groove, clean the piece, card strip and draw-in groove, when there is a little word to clean on the surface of blackboard body, can take out cleaning the piece, can be with cleaning the inside of piece joint in the joint groove through card strip and draw-in groove.

2. The utility model has the advantages that the collecting groove is fixedly connected with the lower part of one side wall of the blackboard body, and the dust can be collected in the collecting groove by the technical proposal, so that the dust can be intensively treated, the lower part of one side wall of the blackboard body is fixedly connected with the frosted raised layer which is positioned above the collecting groove, and by the technical proposal, the dust attached to the surface of the cleaning cotton can be cleaned, thereby achieving better dust cleaning effect, the upper part of one side wall of the sliding plate is provided with two adapting grooves, each adapting groove is symmetrical, through the technical proposal, a teacher or the classmates can conveniently move the sliding plate up and down, thereby being convenient for cleaning the blackboard, the upper surface of the sliding block is fixedly connected with the spring strip, the upper surface of the spring strip is fixedly connected with the inner top wall of the sliding groove, through the technical proposal, when the sliding plate moves to the lowest end of the blackboard body, can reset the sliding plate through the spring strip to make things convenient for the sliding plate to rise to the upper portion of blackboard body, a lateral wall fixedly connected with control button of sliding plate, control button is connected with the dust catcher electricity, through this technical scheme, can open and close through control button control dust catcher.

Drawings

FIG. 1 is a perspective view of the present invention;

fig. 2 is a side sectional view of the sliding plate of the present invention;

FIG. 3 is a perspective view of the wiping block of the present invention;

fig. 4 is a top view of the sliding block and the sliding plate of the present invention.

In the figure: 1-blackboard body, 2-sliding chute, 3-sliding block, 4-sliding plate, 5-wiping cotton, 6-dust collector, 7-hinged plate, 8-clamping groove, 9-wiping block, 10-clamping strip, 11-clamping groove, 12-collecting groove, 13-frosted raised layer, 14-spring strip, 15-adapting groove and 16-control button.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an intelligent blackboard comprises a blackboard body 1, a collecting groove 12 is fixedly connected with the lower part of one side wall of the blackboard body 1, through the technical scheme, dust can be collected in the collecting groove 12, so that the dust can be intensively treated, a frosted raised layer 13 is fixedly connected with the lower part of one side wall of the blackboard body 1, the frosted raised layer 13 is positioned above the collecting groove 12, through the technical scheme, dust attached to the surface of a cleaning cotton 5 can be cleaned, so that a better dust cleaning effect can be achieved, sliding grooves 2 are respectively formed in the two side walls of the blackboard body 1, sliding blocks 3 are slidably connected in the sliding grooves 2, spring strips 14 are fixedly connected to the upper surfaces of the sliding blocks 3, the upper surfaces of the spring strips 14 are fixedly connected with the inner top wall of the sliding grooves 2, through the technical scheme, when a sliding plate 4 moves to the lowest end of the blackboard body 1, the sliding plate 4 can be reset through the spring strips, thereby facilitating the sliding plate 4 to rise to the upper portion of the blackboard body 1.

One end of the sliding block 3, which is far away from the sliding chute 2, is fixedly connected with a sliding plate 4, the upper part of one side wall of the sliding plate 4 is provided with two adaptive grooves 15, each adaptive groove 15 is symmetrical, through the technical scheme, the sliding plate 4 can be conveniently moved up and down by teachers or students, so that the blackboard can be conveniently cleaned, one side wall of the sliding plate 4 is fixedly connected with a control button 16, the control button 16 is electrically connected with an external power supply, the control button 16 is electrically connected with a dust collector 6, through the technical scheme, the dust collector 6 can be controlled to be opened and closed through the control button 16, one side wall of the sliding plate 4, which is close to the blackboard body 1, is fixedly connected with a cleaning cotton 5, the inner top wall of the sliding plate 4 is fixedly connected with the dust collector 6, the model of the dust collector 6 is T2078B, the bottom surface of the, the inside sliding connection of joint groove 8 has wiping piece 9, and the both sides wall of wiping piece 9 all fixedly connected with card strip 10, and card strip 10 and draw-in groove 11 looks adaptation.

When the blackboard eraser is used, when the whole blackboard needs to be wiped, the control button 16 is pressed, the dust collector 6 is started, the adaptive grooves 15 are held by two hands, the sliding plate 4 slides downwards, the hinged plate 7 is sucked into the sliding plate 4 by the suction force of the dust collector 6, meanwhile, dust in the air can be sucked into the sliding plate 4, when the sliding plate 4 moves to the upper side of the collecting groove 12, the dust collector 6 is closed, the hinged plate 7 rotates out of the inside of the sliding plate 4 due to the gravity effect at the moment, the dust falls into the inside of the collecting groove 12, the dust can be intensively treated, the frosted convex layer 13 can be in contact with the wiping cotton 5, the dust attached to the surface of the wiping cotton 5 can be removed, when only a small part of the blackboard needs to be wiped, the clamping strip 10 can be pressed by hands, the clamping strip 10 can be taken out of the inside of the clamping groove 11, and the wiping block 9 can be taken out of the inside of the clamping, the blackboard eraser is used for wiping a small part of the blackboard, and is more convenient for teachers and students to use.

Claims

1. The utility model provides an intelligent blackboard, includes blackboard body (1), its characterized in that: the two side walls of the blackboard body (1) are both provided with sliding chutes (2), the sliding chutes (2) are connected with sliding blocks (3) in a sliding way, one end of the sliding block (3) far away from the sliding chute (2) is fixedly connected with a sliding plate (4), one side surface of the sliding plate (4) close to the blackboard body (1) is fixedly connected with a wiping cotton (5), the inner top wall of the sliding plate (4) is fixedly connected with a dust collector (6), the bottom surface of the sliding plate (4) is fixedly hinged with a hinged plate (7), the middle part of the sliding plate (4) is provided with a clamping groove (8), the inner wall of the clamping groove (8) is provided with a clamping groove (11), the inside sliding connection of joint groove (8) has and wipes piece (9), wipe equal fixedly connected with card strip (10) of both sides wall of piece (9), card strip (10) and draw-in groove (11) looks adaptation.

2. The intelligent blackboard of claim 1, wherein: the lower part of one side wall of the blackboard body (1) is fixedly connected with a collecting groove (12).

3. The intelligent blackboard of claim 1, wherein: the blackboard comprises a blackboard body (1), wherein the lower part of one side wall of the blackboard body (1) is fixedly connected with a frosted raised layer (13), and the frosted raised layer (13) is positioned above a collecting groove (12).

4. The intelligent blackboard of claim 1, wherein: two adapting grooves (15) are formed in the upper portion of one side wall of the sliding plate (4), and each adapting groove (15) is symmetrical.

5. The intelligent blackboard of claim 1, wherein: the upper surface of slider (3) fixed connection has spring bar (14), the upper surface of spring bar (14) and the interior roof fixed connection of spout (2).

6. The intelligent blackboard of claim 1, wherein: and a control button (16) is fixedly connected to one side wall of the sliding plate (4), and the control button (16) is electrically connected with the dust collector (6).