CN213634975U

CN213634975U - Rural electricity merchant trains and uses demonstration board

Info

Publication number: CN213634975U
Application number: CN202022874699.8U
Authority: CN
Inventors: 丁炎
Original assignee: Guangdong Lingnan Institute of Technology
Current assignee: Guangdong Lingnan Institute of Technology
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-07-06
Anticipated expiration: 2030-12-02

Abstract

The utility model belongs to the technical field of the demonstration board, a rural electricity merchant trains with demonstration board is related to, wherein, comprising a base plate, the first motor of top fixedly connected with of bottom plate, fixedly connected with driving gear on the output shaft of first motor, the surface toothing of driving gear has driven gear, the first pivot of fixedly connected with in the driven gear, the top fixedly connected with backup pad of first pivot, the recess has been seted up in the backup pad, two second motors of fixedly connected with in the recess, two equal fixedly connected with lead screw on the output shaft of second motor. Its beneficial effect is, this demonstration board is used in rural electricity merchant training through setting up first motor, driving gear and driven gear, rotates the output shaft that drives the driving gear through first motor and rotates and drive driven gear and rotate to drive first pivot and rotate, can rotate the demonstration board under the roll cooperation of gyro wheel, conveniently adjust the rotation angle of demonstration board.

Description

Rural electricity merchant trains and uses demonstration board

Technical Field

The utility model belongs to the technical field of the demonstration board, concretely relates to rural electricity merchant trains and uses demonstration board.

Background

At present, electronic commerce has become one of the most common commercial groups, and the addition of more and more electronic commerce practitioners leads the electronic commerce industry to develop rapidly, so that a plurality of electronic commerce training is also endless, and the use of a demonstration board in teaching is also one of the indispensable important teaching aids, and the demonstration board is a board surface used for plane design training by writing or describing things or knowledge to be explained, and the board surface used for plane design training generally needs larger boards.

But current demonstration board is fixed setting usually, can not adjust its height, also can't freely adjust its height and rotatory angle to when showing many training personnel, can't make the training information on the comprehensive viewing display screen of whole training personnel usually, thereby reduced the work efficiency of training.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a demonstration board is used in rural electricity merchant training, it has solved and can not adjust, reduced the technical problem such as work efficiency of training to its height and angle.

In order to achieve the above object, the utility model provides a following technical scheme: a demonstration board for rural e-commerce training comprises a bottom board, wherein the top end of the bottom board is fixedly connected with a first motor, the output shaft of the first motor is fixedly connected with a driving gear, the surface of the driving gear is engaged with a driven gear, a first rotating shaft is fixedly connected in the driven gear, a supporting plate is fixedly connected at the top end of the first rotating shaft, a groove is arranged in the supporting plate, two second motors are fixedly connected in the groove, screw rods are fixedly connected to output shafts of the two second motors, threaded sleeves are connected to the surfaces of the two screw rods in a threaded manner, sliding plates are fixedly connected to the surfaces of the two threaded sleeves, two bracing pieces of top fixedly connected with of slide, set up the through-hole in the recess, two the top of bracing piece all passes through-hole fixedly connected with fixed plate, the top fixedly connected with demonstration board of fixed plate.

As a further aspect of the present invention: the surface of the first rotating shaft is rotatably connected with a first bearing, and the bottom end of the first bearing is fixedly connected to the bottom plate.

As a further aspect of the present invention: two the equal fixedly connected with second pivot in top of lead screw, two the surface of second pivot all rotates and is connected with the second bearing, two the equal fixed connection in recess in top of second bearing.

As a further aspect of the present invention: two sliding grooves are formed in the groove, and two ends of the sliding plate are connected in the sliding grooves in a sliding mode.

As a further aspect of the present invention: the supporting plates are fixedly connected to the two sides of the supporting plate, telescopic rods are fixedly connected to the top ends of the two supporting plates, and the top ends of the two telescopic rods are fixedly connected to the fixing plate.

As a further aspect of the present invention: the bottom of two the supporting shoe all is provided with two gyro wheels, two the bottom of gyro wheel is equal roll connection on the bottom plate.

As a further aspect of the present invention: the utility model discloses a lamp, including fixed plate, backup pad, control panel, display screen, control panel, first motor, second motor and light, the front end fixedly connected with a plurality of light of fixed plate, the front end fixedly connected with control panel of backup pad, control panel's surface is provided with the display screen, control panel's fixed surface is connected with a plurality of button switch, button switch passes through wire electric connection with first motor, second motor and light respectively.

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

1. this demonstration board is used in rural electricity merchant training through setting up first motor, driving gear and driven gear, rotates the output shaft through first motor and drives the driving gear and rotate and drive driven gear and rotate to drive first pivot and rotate, can rotate the demonstration board under the roll cooperation of gyro wheel, conveniently adjust the rotation angle of demonstration board, thereby make things convenient for training personnel to watch from different angles.

2. This demonstration board is used in rural electricity merchant training through setting up second motor, lead screw and thread bush, rotates through the output shaft of second motor and drives the lead screw rotation to drive the slide and upwards slide in the spout and can drive the fixed plate rebound, conveniently adjust the height of backup pad, great reduction user's intensity of labour, thereby improved the work efficiency of training.

3. This demonstration board is used in rural electricity merchant training, through setting up the light, the light can provide light for the user under the environment of dark or the darker condition of light, can make the user continue training the training personnel under the environment of dark or the darker condition of light, and convenient to use person uses.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic perspective view of a support plate of the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1;

in the figure: 1. a base plate; 2. a first motor; 3. a driving gear; 4. a driven gear; 5. a first rotating shaft; 6. a first bearing; 7. a support plate; 8. a roller; 9. a groove; 10. a second motor; 11. a screw rod; 12. a threaded sleeve; 13. a chute; 14. a slide plate; 15. a second rotating shaft; 16. a second bearing; 17. a support bar; 18. a through hole; 19. a fixing plate; 20. a support block; 21. a telescopic rod; 22. a demonstration board; 23. an illuminating lamp; 24. a control panel; 25. a display screen; 26. a push button switch.

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

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a demonstration board is used in rural electricity merchant training, comprising a base plate 1, the first motor 2 of top fixedly connected with of bottom plate 1, fixedly connected with driving gear 3 on the output shaft of first motor 2, the surface toothing of driving gear 3 has driven gear 4, the first pivot 5 of fixedly connected with in the driven gear 4, the top fixedly connected with backup pad 7 of first pivot 5, output shaft through first motor 2 rotates and drives driving gear 3 and rotate and drive driven gear 4 and rotate, thereby drive first pivot 5 and rotate, can rotate demonstration board 22 under gyro wheel 8's roll cooperation, conveniently adjust the rotation angle of demonstration board 22, thereby make things convenient for training personnel to watch from different angles, the surface rotation of first pivot 5 is connected with primary shaft bearing 6, the bottom fixed connection of primary shaft bearing 6 is on bottom plate 1.

A groove 9 is formed in the supporting plate 7, two second motors 10 are fixedly connected in the groove 9, lead screws 11 are fixedly connected to output shafts of the two second motors 10, threaded sleeves 12 are respectively and threadedly connected to surfaces of the two lead screws 11, sliding plates 14 are respectively and fixedly connected to surfaces of the two threaded sleeves 12, two supporting rods 17 are fixedly connected to top ends of the sliding plates 14, through holes 18 are formed in the groove 9, top ends of the two supporting rods 17 respectively penetrate through the through holes 18 and are fixedly connected with fixing plates 19, demonstration plates 22 are fixedly connected to top ends of the fixing plates 19, the lead screws 11 are driven to rotate through rotation of the output shafts of the second motors 10, so that the sliding plates 14 are driven to slide upwards in the sliding grooves 13, the fixing plates 19 are driven to move upwards, the height of the supporting plate 7 is convenient to adjust, the labor intensity of a user is greatly reduced, the training work efficiency is, both ends of the sliding plate 14 are slidably connected in the sliding grooves 13.

Specifically, the top ends of the two lead screws 11 are fixedly connected with second rotating shafts 15, the surfaces of the two second rotating shafts 15 are rotatably connected with second bearings 16, and the top ends of the two second bearings 16 are fixedly connected in the grooves 9.

Specifically, the equal fixedly connected with supporting shoe 20 in both sides of backup pad 7, the equal fixedly connected with telescopic link 21 in top of two supporting shoes 20, the equal fixed connection in top of two telescopic links 21 is on fixed plate 19, and the bottom of two supporting shoes 20 all is provided with two gyro wheels 8, and the equal roll connection in bottom of two gyro wheels 8 is on bottom plate 1.

It is specific, fixed plate 19's front end fixedly connected with a plurality of light 23, light 23 can provide light for the user in the environment of dark or under the darker condition of light, can make the user continue training the personnel of training under the environment of dark or the darker condition of light, convenient to use person uses, the front end fixedly connected with control panel 24 of backup pad 7, control panel 24's surface is provided with display screen 25, control panel 24's fixed surface is connected with a plurality of button switch 26, button switch 26 respectively with first motor 2, second motor 10 and light 23 pass through wire electric connection.

The utility model discloses a theory of operation does:

s1, when the demonstration board 22 is moved to a proper position by a user, the user clicks the button switch 26, the first motor 2 starts to work, the output shaft of the first motor 2 rotates to drive the driving gear 3 to rotate, so that the driven gear 4 is driven to rotate, the first rotating shaft 5 is driven to rotate, the demonstration board 22 is driven to rotate under the rolling cooperation of the roller 8, the button switch 26 is clicked after the demonstration board is adjusted to a proper angle, and the first motor 2 stops working;

s2, secondly, the user clicks the button switch 26, the second motor 10 starts to work, the output shaft of the second motor 10 rotates to drive the screw rod 11 to rotate, so as to drive the threaded sleeve 12 to move upwards, then the sliding plate 14 is driven to slide upwards in the sliding groove 13, the fixing plate 19 is driven to move upwards under the matching of the extension of the telescopic rod 21, so as to drive the demonstration plate 22 to move upwards, and after the demonstration plate moves to a proper position, the button switch 26 is clicked, so that the second motor 10 stops working;

s3, when ambient light is darker, the user clicks the button switch 26, the illuminating lamp 23 starts working, the illuminating lamp 23 can provide light for the user, the user continues to train training personnel under the condition of darker light, after the illumination is completed, the button switch 26 is clicked, and the illuminating lamp 23 stops working.

While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a rural electricity merchant training is with demonstration board, includes bottom plate (1), its characterized in that: the top end of the bottom plate (1) is fixedly connected with a first motor (2), an output shaft of the first motor (2) is fixedly connected with a driving gear (3), the surface of the driving gear (3) is meshed with a driven gear (4), the driven gear (4) is internally and fixedly connected with a first rotating shaft (5), the top end of the first rotating shaft (5) is fixedly connected with a supporting plate (7), a groove (9) is formed in the supporting plate (7), two second motors (10) are fixedly connected in the groove (9), the output shafts of the two second motors (10) are both fixedly connected with lead screws (11), the surfaces of the two lead screws (11) are both in threaded connection with threaded sleeves (12), the surfaces of the two threaded sleeves (12) are both fixedly connected with sliding plates (14), and the top end of the sliding plate (14) is fixedly connected with two supporting rods (17), a through hole (18) is formed in the groove (9), the top end of the supporting rod (17) penetrates through the through hole (18) and is fixedly connected with a fixing plate (19), and the top end of the fixing plate (19) is fixedly connected with a demonstration plate (22).

2. The demonstration board for rural e-commerce training according to claim 1, wherein: the surface of the first rotating shaft (5) is rotatably connected with a first bearing (6), and the bottom end of the first bearing (6) is fixedly connected to the bottom plate (1).

3. The demonstration board for rural e-commerce training according to claim 1, wherein: two the equal fixedly connected with second pivot (15) in top of lead screw (11), two the surface of second pivot (15) all rotates and is connected with second bearing (16), two the equal fixed connection in recess (9) in top of second bearing (16).

4. The demonstration board for rural e-commerce training according to claim 1, wherein: two sliding grooves (13) are formed in the groove (9), and two ends of the sliding plate (14) are connected in the sliding grooves (13) in a sliding mode.

5. The demonstration board for rural e-commerce training according to claim 1, wherein: the supporting plates (20) are fixedly connected to the two sides of the supporting plate (7), telescopic rods (21) are fixedly connected to the top ends of the two supporting plates (20), and the top ends of the two telescopic rods (21) are fixedly connected to the fixing plate (19).

6. The demonstration board for rural e-commerce training according to claim 5, wherein: the bottom of two supporting blocks (20) all is provided with two gyro wheels (8), the bottom of two gyro wheels (8) is all roll connection on bottom plate (1).

7. The demonstration board for rural e-commerce training according to claim 1, wherein: the utility model discloses a lamp, including fixed plate (19), the front end fixedly connected with of fixed plate (19) a plurality of light (23), the front end fixedly connected with control panel (24) of backup pad (7), the surface of control panel (24) is provided with display screen (25), the fixed surface of control panel (24) is connected with a plurality of button switch (26), button switch (26) pass through wire electric connection with first motor (2), second motor (10) and light (23) respectively.