CN209856631U

CN209856631U - Multimedia teaching device that chinese specialty teaching was used

Info

Publication number: CN209856631U
Application number: CN201920310774.2U
Authority: CN
Inventors: 张微
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-12
Filing date: 2019-03-12
Publication date: 2019-12-27
Anticipated expiration: 2029-03-12

Abstract

The utility model discloses a multimedia teaching device that chinese specialty teaching was used, the package rubbing board device comprises a device plate body, the display screen is installed to device plate body front side left end, device plate body right side is seted up flutedly, the bearing is all installed to both sides about the recess, the inboard swing joint of bearing has the dead lever, both ends difference fixedly connected with first bracing piece and second bracing piece about the dead lever right side, the card book board is installed on first bracing piece top right side, the draw-in groove has been seted up on card book board right side, the casing of blowing is installed on second bracing piece top right side. The utility model discloses a card book board and the casing of blowing in first backup pad and second backup pad and first backup pad and the second backup pad on the dead lever not only can make multimedia teaching device fix books and the casing of blowing, makes multimedia teaching device increase fixed books and the function of blowing, and through the rotation of dead lever, the position of casing and fixed books of can freely adjusting to blow moreover.

Description

Multimedia teaching device that chinese specialty teaching was used

Technical Field

The utility model relates to a chinese teaching technical field specifically is a multimedia teaching device that chinese specialty teaching was used.

Background

The current national specialties set under the Chinese specialties of colleges and universities generally comprise Chinese language and literature, Chinese language, classical literature, foreign Chinese, Chinese international education, secretary and the like, the set specialized specialties generally comprise Chinese education, text secret and the like, but the specialty of the Chinese system is different among different colleges and universities, the research student specialties set up in the Chinese system generally comprise literature and art, Chinese ancient literature, Chinese current-generation literature, comparative literature and world literature, Chinese language and applied language, Chinese classical literature, drama, movie and television literature, subject teaching, course and teaching theory and the like, the existing Chinese specialties can use multimedia teaching devices in the teaching process, but the existing multimedia teaching devices have single functions, so the multimedia teaching device used for the Chinese specialties is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multimedia teaching device that chinese specialty teaching was used has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multimedia teaching device that chinese specialty teaching was used, includes the device plate body, the display screen is installed to device plate body front side left end, device plate body right side is seted up flutedly, the bearing is all installed to both sides about the recess, the inboard swing joint of bearing has the dead lever, both ends difference fixedly connected with first backup pad and second backup pad about the dead lever right side, book clamping plate is installed on first backup pad top right side, the draw-in groove has been seted up on book clamping plate right side, the casing of blowing is installed on second backup pad top right side, the motor safety cover is installed in the casing left side of blowing, the motor is installed in the inside left side of motor safety cover, the motor right side is connected with the motor shaft, the motor shaft right side runs.

As the utility model discloses a preferred embodiment, the magnetic plate is installed to device plate body front side right-hand member, the laminating has the foam-rubber cushion in magnetic plate front side bottom, the bonding of foam-rubber cushion rear side has the magnetic force piece, the quantity of magnetic force piece is three, foam-rubber cushion front side fixedly connected with picture peg.

As a preferred embodiment of the utility model, device plate body bottom is through fixed column fixedly connected with device base, the rotary rod has been run through on the inside top of device base, the equal fixedly connected with connecting rod in rotary rod bottom left and right sides, connecting rod bottom fixedly connected with table, the equal threaded connection in device base left and right sides top has fixing bolt, the round hole has been seted up to the inside rear side of connecting rod.

As a preferred embodiment of the utility model, the working power supply is installed to device plate body left side bottom, first control switch and second control switch are installed respectively at both ends about the working power supply left side.

As a preferred embodiment of the present invention, the electric energy output end of the working power supply is connected to the electric energy input end of the display screen and the motor, and the signal output end of the first control switch and the signal output end of the second control switch are connected to the signal input end of the display screen and the signal input end of the motor respectively.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a card book board and the casing of blowing in first backup pad and second backup pad and first backup pad and the second backup pad on the dead lever not only can make multimedia teaching device fix books and the casing of blowing, makes multimedia teaching device increase fixed books and the function of blowing, and through the rotation of dead lever, can freely adjust the position of casing and fixed books of blowing moreover, is favorable to the more practical multimedia teaching device that uses of chinese specialty teaching.

2. The utility model discloses a magnetic force piece and picture peg on the foam-rubber cushion and the foam-rubber cushion on magnetic plate and the magnetic force board on the device plate body not only can utilize the magnetic force piece to fix the sponge on the magnetic plate, utilizes the picture peg on the sponge in addition, can insert the teaching card in the picture peg, and not only so foam-rubber cushion can erase the writing on the magnetic plate when removing, is favorable to the more practical multimedia teaching device that uses of chinese specialty teaching.

3. The utility model discloses a connecting rod on the rotary rod and the table on the connecting rod can reciprocate the table to utilize the fixing bolt plane to fix the table, use the table as the podium, make the device increase the function that the podium placed article, be favorable to the more practical multimedia teaching device that uses of chinese specialty teaching.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a front view of a multimedia teaching apparatus for Chinese professional teaching of the present invention;

FIG. 2 is a front view of a connecting rod of the multimedia teaching device for Chinese professional teaching of the present invention;

fig. 3 is the utility model relates to a multimedia teaching device's that chinese specialty teaching was used magnetic force piece elevation view.

In the figure: the device comprises a device plate body 2, a groove 3, a bearing 4, a fixing rod 5, a first supporting plate 6, a book clamping plate 7, a clamping groove 8, a second supporting plate 9, a blowing shell 10, a motor protective cover 11, a motor 12, a motor shaft 13, a blowing fan blade 14, a display screen 15, a magnetic plate 16, a sponge mat 17, a plugboard 18, a fixing column 19, a device base 20, a rotating rod 21, a fixing bolt 22, a connecting rod 23, a table plate 24, a round hole 25, a magnetic block 26, a working power supply 27, a first control switch 28 and a second control switch.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: a multimedia teaching device for Chinese professional teaching comprises a device plate body 1, a display screen 14 is arranged at the left end of the front side of the device plate body 1, a groove 2 is arranged on the right side of the plate body 1 of the device, bearings 3 are arranged on the upper side and the lower side of the groove 2, a fixed rod 4 is movably connected at the inner side of the bearing 3, the upper end and the lower end of the right side of the fixed rod 4 are respectively and fixedly connected with a first supporting plate 5 and a second supporting plate 8, a book clamping plate 6 is arranged on the right side of the top of the first supporting plate 5, a clamping groove 7 is arranged on the right side of the book clamping plate 6, a blowing shell 9 is arranged at the right side of the top of the second supporting plate 8, a motor protective cover 10 is arranged at the left side of the blowing shell 9, the motor 11 is installed on the inside left side of motor safety cover 10, motor 11 right side is connected with motor shaft 12, motor shaft 12 right side is run through the casing 9 of blowing and is connected with the fan of blowing leaf 13.

Please refer to fig. 1 in this embodiment, through the first supporting plate 5 and the second supporting plate 8 on the fixing rod 4 and the book clamping plate 6 and the blowing casing 9 on the first supporting plate 5 and the second supporting plate 8, not only the multimedia teaching device can fix books and the blowing casing 9, the multimedia teaching device can increase the functions of fixing books and blowing, but also the positions of the blowing casing 9 and fixing books can be freely adjusted through the rotation of the fixing rod 4, which is beneficial to more practical use of the multimedia teaching device for chinese professional teaching.

Wherein, magnetic plate 15 is installed to device plate body 1 front side right-hand member, the laminating of 15 front sides bottoms of magnetic plate has foam-rubber cushion 16, 16 rear side bonding of foam-rubber cushion has magnetic force piece 25, magnetic force piece 25's quantity is three, 16 front sides fixedly connected with picture peg 17 of foam-rubber cushion.

In this embodiment, referring to fig. 3, by the magnetic plate 15 on the device plate body 1, the sponge pad 16 on the magnetic plate 15, and the magnetic block 25 and the inserting plate 17 on the sponge pad 16, not only the sponge can be fixed on the magnetic plate 15 by the magnetic block 25, but also the teaching card can be inserted into the inserting plate 17 by the inserting plate 17 on the sponge, and not only when the sponge pad 16 moves, the writing on the magnetic plate 15 can be erased, which is beneficial to more practical use of the multimedia teaching device for the professional teaching of chinese.

The device plate body 1 is fixedly connected with a device base 19 through a fixing column 18, a rotating rod 20 penetrates through the top end inside the device base 19, connecting rods 22 are fixedly connected to the left side and the right side of the bottom of the rotating rod 20, a table board 23 is fixedly connected to the bottom of the connecting rods 22, fixing bolts 21 are connected to the top of the left side and the right side of the device base 19 in a threaded mode, and a round hole 24 is formed in the rear side inside the connecting rods 22.

Referring to fig. 1 in the embodiment, the table 23 can be moved up and down by the connecting rod 22 on the rotating rod 20 and the table 23 on the connecting rod 22, and the table 23 is fixed by the fixing bolt 21, so that the table 23 is used as a platform, which increases the function of placing objects on the platform, and is beneficial to more practical use of the multimedia teaching device for professional teaching of chinese.

Wherein, the bottom of the left side of the device plate body 1 is provided with a working power supply 26, and the upper end and the lower end of the left side of the working power supply 26 are respectively provided with a first control switch 27 and a second control switch 28.

Wherein, the power output end of the working power supply 26 is connected with the power input ends of the display screen 14 and the motor 11, and the signal output ends of the first control switch 27 and the second control switch 28 are respectively connected with the signal input ends of the display screen 14 and the motor 11.

When the multimedia teaching device used for Chinese professional teaching is used, firstly, the working power supply 26 is electrified, after the working power supply 26 is electrified, the display screen 14 can be started, multimedia teaching is carried out by utilizing the display screen 14, books can be put into the clamping grooves 7 on the book clamping plate 6 in the teaching process, the upper side and the lower side of the books are fixed, after the fixation is finished, the books can be rotated by utilizing the fixing rods 4, the positions of the books are adjusted, when the weather is hot, the second control switch 28 can be started to turn on the motor 11, the motor 11 drives the motor shaft 12, the motor shaft 12 drives the blowing fan blades 13, the teaching personnel is cooled, and the magnetic sponge cushion 16 is provided with the magnetic blocks 15, so that the sponge cushion 16 can be adsorbed on the magnetic plates 15, and when the adsorption is carried out, the cards can be inserted into the inserting plates 17, and when the foam-rubber cushion 16 moves, the handwriting on the magnetic plate 15 can be erased, when the table plate 23 needs to be used, the fixing bolt 21 can be taken down, then the table plate 23 is lifted, when the table plate 23 is lifted, the connecting rod 22 and the rotating rod 20 can be lifted, when the connecting rod 22 is parallel to a threaded hole on the device base 19, the fixing bolt 21 can be utilized to penetrate through a round hole 24 on the connecting rod 22 to be connected with a bolt hole on the device base 19, it needs to be noted that a slot is formed in the inner side of the inserting plate 17, and the bolt hole matched with the fixing bolt 21 needs to be formed in the device base 19.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a multimedia teaching device that chinese specialty teaching was used, includes device plate body (1), its characterized in that: the device comprises a device plate body (1), wherein a display screen (14) is installed at the left end of the front side of the device plate body (1), a groove (2) is formed in the right side of the device plate body (1), bearings (3) are installed on the upper side and the lower side of the groove (2), a fixing rod (4) is movably connected to the inner side of each bearing (3), a first supporting plate (5) and a second supporting plate (8) are fixedly connected to the upper end and the lower end of the right side of the fixing rod (4) respectively, a book clamping plate (6) is installed on the right side of the top of the first supporting plate (5), a clamping groove (7) is formed in the right side of the book clamping plate (6), a blowing shell (9) is installed on the right side of the top of the second supporting plate (8), a motor protecting cover (10) is installed on the, the right side of the motor shaft (12) penetrates through the blowing shell (9) and is connected with a blowing fan blade (13).

2. The multimedia teaching device for teaching chinese profession of claim 1, wherein: magnetic plate (15) are installed to device plate body (1) front side right-hand member, the laminating of magnetic plate (15) front side bottom has foam-rubber cushion (16), the bonding of foam-rubber cushion (16) rear side has magnetic block (25), the quantity of magnetic block (25) is three, foam-rubber cushion (16) front side fixedly connected with picture peg (17).

3. The multimedia teaching device for teaching chinese profession of claim 1, wherein: the device plate body (1) bottom is through fixed column (18) fixedly connected with device base (19), the inside top of device base (19) runs through rotary rod (20), the equal fixedly connected with connecting rod (22) in both sides about rotary rod (20) bottom, connecting rod (22) bottom fixedly connected with table (23), the equal threaded connection in device base (19) left and right sides top has fixing bolt (21), round hole (24) have been seted up to the inside rear side of connecting rod (22).

4. The multimedia teaching device for teaching chinese profession of claim 1, wherein: the device plate body (1) left side bottom installs working power supply (26), first control switch (27) and second control switch (28) are installed respectively at both ends about working power supply (26) left side.

5. The multimedia teaching device for teaching chinese profession of claim 4, wherein: the electric energy output end of the working power supply (26) is connected with the electric energy input ends of the display screen (14) and the motor (11), and the signal output ends of the first control switch (27) and the second control switch (28) are respectively connected with the signal input ends of the display screen (14) and the motor (11).