CN213383611U

CN213383611U - Education is with interactive teaching display device

Info

Publication number: CN213383611U
Application number: CN202020908363.6U
Authority: CN
Inventors: 陈威龙
Original assignee: Guangan Vocational and Technical College
Current assignee: Guangan Vocational and Technical College
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2021-06-08
Anticipated expiration: 2030-05-26

Abstract

The utility model relates to an education equipment technical field just discloses an interactive teaching display device is used to education, including the show frame case, the middle part fixed mounting of show frame incasement chamber rear side has the clipboard, the shifting chute has all been seted up to the last downside of show frame incasement chamber rear side, the inner chamber swing joint of shifting chute has the removal wheel. This kind of interactive teaching display device is used in education, upper and lower side through the clipboard is equipped with two respectively and removes the wheel, two telescopic links, two accessory plates and two springs, two springs of rethread are in the state of compression in the inner chamber of show box, make the blackboard eraser on the movable plate can with the front side in close contact with of clipboard, can drive through the pulling movable plate and remove the removal wheel along the orbit removal of shifting chute, thereby the blackboard eraser of having driven the movable plate rear side removes at the front side of clipboard, because the elasticity of spring, be convenient for clean all the very heavy chalk characters of pen from top to bottom with the clipboard.

Description

Education is with interactive teaching display device

Technical Field

The utility model relates to an education equipment technical field specifically is an interactive teaching display device is used to education.

Background

The teaching is a unique talent culture activity of human beings, which is formed by the teaching of teachers and the learning of students, through which the teachers purposefully, programmatically and organically guide the students to learn and master the cultural scientific knowledge and skill, and promote the improvement of the quality of the students.

Present interactive teaching display device for education although there has been the device can wipe the word that the chalk was write on the blackboard fast, reduces mr's degree of labour, nevertheless, because the dynamics that the chalk was write out the word has a light weight, and current interactive teaching display device for education is difficult to wipe the heavy chalk word of writing down to influence education and use interactive teaching display device's normal use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an interactive teaching display device is used to education has solved the problem that the background art provided.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an interactive teaching display device for education, includes the show box, the middle part fixed mounting of show box inner chamber rear side has the clipboard, the shifting chute has all been seted up to the last downside of show box inner chamber rear side, the inner chamber swing joint of shifting chute has the removal wheel, the front side fixed mounting who removes the wheel has the movable plate, the blackboard eraser has been cup jointed in the rear side activity of movable plate, the rear side swing joint of blackboard eraser is in the front side of clipboard, the last downside of movable plate front side all has the accessory plate through telescopic link fixed mounting, the outside activity of telescopic link has cup jointed the spring, the both ends of spring fixed mounting are respectively at the rear side of accessory plate and the front side of movable plate.

Preferably, the front side of the blackboard eraser is provided with a hexagonal groove, the rear side of the moving plate is fixedly provided with a hexagonal plate positioned in the inner cavity of the hexagonal groove, one side of the display frame box is fixedly provided with a side door plate through a hinge, and one side of the side door plate is fixedly provided with a handle plate.

Preferably, the other side of the side door plate is fixedly sleeved with a positive magnet, and one side of the display frame box is fixedly sleeved with a negative magnet positioned on one side of the positive magnet.

Preferably, a square groove is formed in the front side of the auxiliary plate, a cylinder is movably sleeved in an inner cavity of the square groove through a shaft, and the front side of the cylinder is movably connected to the front side of an inner cavity of the display frame box.

Preferably, the bottom plates are fixedly mounted on two sides of the bottom of the display frame box through supporting legs, and universal wheels are fixedly mounted at four corners of the bottom plate.

Preferably, the number of the moving wheels, the telescopic rods, the auxiliary plates and the springs is two, the two moving wheels, the two telescopic rods, the two auxiliary plates and the two springs are respectively distributed on the upper side and the lower side of the writing board, and the two springs are in a compressed state in an inner cavity of the display frame box.

(III) advantageous effects

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this kind of interactive teaching display device is used in education, upper and lower side through the clipboard is equipped with two respectively and removes the wheel, two telescopic links, two accessory plates and two springs, two springs of rethread are in the state of compression in the inner chamber of show box, make the blackboard eraser on the movable plate can with the front side in close contact with of clipboard, can drive through the pulling movable plate and remove the removal wheel along the orbit removal of shifting chute, thereby the blackboard eraser of having driven the movable plate rear side removes at the front side of clipboard, because the elasticity of spring, be convenient for clean all the very heavy chalk characters of pen from top to bottom with the clipboard.

2. This kind of interactive teaching display device for education drives the side door board through pulling handle board and rotates along the hinge, can open one side of show frame case, shifts out blackboard eraser and movable plate from the inner chamber of show frame case, utilizes hexagonal groove and hexagonal plate to connect between rethread movable plate and the blackboard eraser, is convenient for separate between movable plate and the blackboard eraser fast, is convenient for clear up the chalk dust on the blackboard eraser, perhaps changes the blackboard eraser.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the moving slot of the present invention;

FIG. 3 is a schematic view of the spring structure of the present invention;

fig. 4 is a schematic diagram of the explosion structure of the hexagonal plate and the hexagonal groove of the present invention;

fig. 5 is a schematic view of the structure of the cylinder of the present invention.

In the figure: 1. a display frame box; 2. a writing board; 3. a moving groove; 4. a moving wheel; 5. moving the plate; 6. a blackboard eraser; 7. a telescopic rod; 8. an auxiliary plate; 9. a spring; 10. a hexagonal groove; 11. a hexagonal plate; 12. a side door panel; 13. a handle plate; 14. a square groove; 15. a cylinder; 16. supporting legs; 17. a base plate; 18. a universal wheel.

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.

Examples

Please refer to fig. 1-5, an interactive teaching display device for education, comprising a display frame box 1, wherein bottom plates 17 are fixedly arranged on two sides of the bottom of the display frame box 1 through supporting legs 16, universal wheels 18 are fixedly arranged on four corners of the bottom plate 17, the universal wheels 18 are arranged on the bottom of the bottom plate 17, so that the device can be conveniently moved to a specified position, the mobility of the device is improved, a writing board 2 is fixedly arranged in the middle of the rear side of an inner cavity of the display frame box 1, moving grooves 3 are formed in the upper side and the lower side of the rear side of the inner cavity of the display frame box 1, moving wheels 4 are movably connected with inner cavities of the moving grooves 3, a moving plate 5 is fixedly arranged on the front side of the moving wheels 4, and a blackboard eraser 6 is.

A hexagonal groove 10 is formed in the front side of the blackboard eraser 6, a hexagonal plate 11 located in an inner cavity of the hexagonal groove 10 is fixedly installed on the rear side of the moving plate 5, a side door plate 12 is fixedly installed on one side of the display frame box 1 through a hinge, and a handle plate 13 is fixedly installed on one side of the side door plate 12.

Specifically, as shown in fig. 1, the handle plate 13 is pulled to drive the side door plate 12 to rotate along the hinge, so that one side of the display frame box 1 can be opened, the blackboard eraser 6 and the moving plate 5 are moved out of the inner cavity of the display frame box 1, and then the moving plate 5 and the blackboard eraser 6 are connected through the hexagonal groove 10 and the hexagonal plate 11, so that the moving plate 5 and the blackboard eraser 6 can be separated quickly, chalk dust on the blackboard eraser 6 can be cleaned conveniently, or the blackboard eraser 6 can be replaced conveniently.

The fixed positive magnet that has cup jointed of opposite side door plant 12, the fixed negative magnet that has cup jointed to be located positive magnet one side in one side of show frame case 1 is equipped with positive magnet and negative magnet respectively through one side of side door plant 12 and one side of show frame case 1.

In particular, the positive magnet and the negative magnet have the attraction characteristic, so that when the blackboard eraser 6 does not need to be replaced or cleaned, one side of the display frame box 1 is in a sealed state, the rear side of the blackboard eraser 6 is movably connected with the front side of the writing board 2, the upper side and the lower side of the front side of the moving board 5 are fixedly provided with auxiliary boards 8 through telescopic rods 7, the front side of the auxiliary board 8 is provided with a square groove 14, the inner cavity of the square groove 14 is movably sleeved with a cylinder 15 through a shaft, the front side of the cylinder 15 is movably connected with the front side of the inner cavity of the display frame box 1, the front side of the auxiliary plate 8 is sleeved with a cylinder 15 through circumference activity, so that when the blackboard eraser 6 moves in the display frame box 1, the auxiliary plate 8 can be conveniently driven to move in the front side of the inner cavity of the display frame box 1, the spring 9 is movably sleeved on the outer side of the telescopic rod 7, and two ends of the spring 9 are fixedly arranged on the rear side of the auxiliary plate 8 and the front side of the movable plate 5 respectively;

the number of the moving wheels 4, the telescopic rods 7, the auxiliary plates 8 and the springs 9 is two, the two moving wheels 4, the two telescopic rods 7, the two auxiliary plates 8 and the two springs 9 are respectively distributed on the upper side and the lower side of the writing board 2, and the two springs 9 are in a compressed state in the inner cavity of the display frame box 1;

specifically, as shown in fig. 3, two movable wheels 4, two telescopic rods 7, two auxiliary plates 8 and two springs 9 are respectively arranged on the upper side and the lower side of the writing board 2, and then the two springs 9 are in a compressed state in the inner cavity of the display frame box 1, so that the blackboard eraser 6 on the movable plate 5 can be in close contact with the front side of the writing board 2, the movable wheels 4 can be driven to move along the track of the moving groove 3 by pulling the movable plate 5, the blackboard eraser 6 on the rear side of the movable plate 5 is driven to move on the front side of the writing board 2, and due to the elasticity of the springs 9, all heavy chalk characters on and off the writing board 2 can be conveniently wiped off.

The working principle is as follows: when the chalk character cleaning device is used, the universal wheel 18 is used for moving the tying device to a specified position, when the chalk characters written on the writing board 2 need to be cleaned, the spring 9 is in a compressed state in an inner cavity of the display frame box 1, so that the blackboard eraser 6 is in close contact with the writing board 2, the moving plate 5 is pulled, the moving wheel 4 on the moving plate 5 is driven to move along the track of the moving groove 3, the moving plate 5 is connected with the blackboard eraser 6 through the hexagonal groove 10 and the hexagonal plate 11, the blackboard eraser 6 is driven to move on the front side of the writing board 2, and all the chalk characters on the writing board 2 can be cleaned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an interactive teaching display device for education, includes show frame case (1), its characterized in that: the blackboard eraser is characterized in that a writing board (2) is fixedly mounted in the middle of the rear side of an inner cavity of the display frame box (1), a moving groove (3) is formed in the upper side and the lower side of the rear side of the inner cavity of the display frame box (1), a moving wheel (4) is movably connected to the inner cavity of the moving groove (3), a moving plate (5) is fixedly mounted on the front side of the moving wheel (4), an eraser (6) is movably sleeved on the rear side of the moving plate (5), the rear side of the eraser (6) is movably connected to the front side of the writing board (2), an auxiliary board (8) is fixedly mounted on the upper side and the lower side of the front side of the moving plate (5) through a telescopic rod (7), a spring (9) is movably sleeved on the outer side of the telescopic rod (7), and two ends of the spring (9) are fixedly mounted on the rear.

2. An interactive teaching display device for education as claimed in claim 1 wherein: the blackboard eraser is characterized in that a hexagonal groove (10) is formed in the front side of the blackboard eraser (6), a hexagonal plate (11) located in an inner cavity of the hexagonal groove (10) is fixedly mounted on the rear side of the moving plate (5), a side door plate (12) is fixedly mounted on one side of the display frame box (1) through a hinge, and a handle plate (13) is fixedly mounted on one side of the side door plate (12).

3. An interactive teaching display device for education as claimed in claim 2 wherein: the other side of the side door plate (12) is fixedly sleeved with a positive magnet, and one side of the display frame box (1) is fixedly sleeved with a negative magnet positioned on one side of the positive magnet.

4. An interactive teaching display device for education as claimed in claim 1 wherein: the front side of the auxiliary plate (8) is provided with a square groove (14), the inner cavity of the square groove (14) is movably sleeved with a cylinder (15) through a shaft, and the front side of the cylinder (15) is movably connected to the front side of the inner cavity of the display frame box (1).

5. An interactive teaching display device for education as claimed in claim 2 wherein: both sides of show frame case (1) bottom all have bottom plate (17) through supporting leg (16) fixed mounting, the equal fixed mounting in four corners of bottom plate (17) bottom has universal wheel (18).

6. An interactive teaching display device for education as claimed in claim 2 wherein: the number of the moving wheels (4), the telescopic rods (7), the auxiliary plates (8) and the springs (9) is two, the two moving wheels (4), the two telescopic rods (7), the two auxiliary plates (8) and the two springs (9) are respectively distributed on the upper side and the lower side of the writing board (2), and the two springs (9) are in a compressed state in an inner cavity of the display frame box (1).