CN114255619A - Real interactive and presentation device of teaching of instructing based on virtual commercial environment of vbse - Google Patents

Real interactive and presentation device of teaching of instructing based on virtual commercial environment of vbse Download PDF

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Publication number
CN114255619A
CN114255619A CN202210079502.2A CN202210079502A CN114255619A CN 114255619 A CN114255619 A CN 114255619A CN 202210079502 A CN202210079502 A CN 202210079502A CN 114255619 A CN114255619 A CN 114255619A
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CN
China
Prior art keywords
demonstration
sliding
vbse
board
practical training
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Withdrawn
Application number
CN202210079502.2A
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Chinese (zh)
Inventor
岳莉莎
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Liu Kongxian
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Liu Kongxian
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Priority to CN202210079502.2A priority Critical patent/CN114255619A/en
Publication of CN114255619A publication Critical patent/CN114255619A/en
Withdrawn legal-status Critical Current

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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B1/00—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways
    • G09B1/02—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways and having a support carrying or adapted to carry the elements
    • G09B1/04—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways and having a support carrying or adapted to carry the elements the elements each bearing a single symbol or a single combination of symbols
    • G09B1/06—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways and having a support carrying or adapted to carry the elements the elements each bearing a single symbol or a single combination of symbols and being attachable to, or mounted on, the support
    • G09B1/08—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways and having a support carrying or adapted to carry the elements the elements each bearing a single symbol or a single combination of symbols and being attachable to, or mounted on, the support by means of magnets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/12—Brushes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
    • B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B1/00—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B1/00—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways
    • G09B1/02—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways and having a support carrying or adapted to carry the elements
    • G09B1/04—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways and having a support carrying or adapted to carry the elements the elements each bearing a single symbol or a single combination of symbols
    • G09B1/06—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways and having a support carrying or adapted to carry the elements the elements each bearing a single symbol or a single combination of symbols and being attachable to, or mounted on, the support
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B5/00—Electrically-operated educational appliances
    • G09B5/02—Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip

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  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Electrically Operated Instructional Devices (AREA)

Abstract

The invention discloses a vbse virtual business environment-based practical training teaching interaction and demonstration device, and belongs to the technical field of practical training teaching demonstration equipment. The utility model provides an instruct interactive and presentation device of teaching in fact based on virtual commercial environment of vbse, including the demonstration platform, the inside lower extreme of demonstration platform is equipped with the motor, the motor upper end is equipped with the lead screw, the guide slot has been seted up to the inside one end of demonstration platform, the inside fly leaf that is equipped with of demonstration platform, fly leaf one end is equipped with the guide block, the fly leaf upper end is equipped with the display screen, dwang right-hand member front side is equipped with the demonstration board, demonstration board rear end is symmetrical structure and has seted up two spout B, spout B is inside to be equipped with slider B, demonstration board rear end is equipped with the expansion plate, expansion plate front end one side is equipped with a plurality of prompt cards. The invention forms a tree diagram by arranging the slots and the pointing grooves so as to demonstrate the relation among all enterprises, and the students can know the relation among all internal positions of different enterprises more intuitively by changing the types of the display boards.

Description

Real interactive and presentation device of teaching of instructing based on virtual commercial environment of vbse
Technical Field
The invention relates to the technical field of practical training teaching demonstration equipment, in particular to a practical training teaching interaction and demonstration device based on a vbse virtual business environment.
Background
The VBSE virtual business social environment is a practice teaching mode, simulates the real scene in an enterprise by building the virtual business social environment in a campus, sets up the functional departments, posts, processes, systems and cases of the operation of the enterprise, simulates a large amount of simulated currency, products, accounts, business licenses, official stamps and the like, and strictly complies with the relevant regulations of the enterprise in the use process, the student can independently select the work post to experience the real enterprise work environment, so that the learning interest and the professional skills of the student are improved, and a foundation is laid for the actual operation in work. Wherein a demonstration device is needed in the teaching process. Patent document with publication number CN213123383U among the prior art provides a management class cross-professional practical training teaching demonstration device based on vbse virtual commercial environment, and the device can adjust the height of display screen through setting up pneumatic cylinder, second lifter plate, can adjust the angle of display screen through setting up worm, worm wheel to be convenient for the student and watch.
Although the device has more beneficial effects, the following problems still exist: the device can only carry out information transfer through the display screen in the use, and the demonstration function is single to can not improve student's enthusiasm through the mode of moving hand, can not receive the display screen after using simultaneously, easily lead to the display screen to damage after being collided.
In view of this, we propose a virtual business environment based vbse practical training teaching interaction and demonstration device.
Disclosure of Invention
1. Technical problem to be solved
The invention aims to provide a vbse virtual business environment-based practical training teaching interaction and demonstration device to solve the problems in the background art.
2. Technical scheme
A practical training teaching interaction and demonstration device based on a vbse virtual commercial environment comprises a demonstration table, wherein a motor is arranged at the lower end inside the demonstration table, a lead screw is arranged at the upper end of the motor, a guide groove is formed in one end inside the demonstration table, a movable plate is arranged inside the demonstration table, a guide block is arranged at one end of the movable plate, a display screen is arranged at the upper end of the movable plate, a notch is formed in the middle of the upper end of the demonstration table, a sliding groove A is formed in one side of the upper end of the demonstration table, a sliding block A is arranged inside the sliding groove A, an extrusion rod is arranged at the lower end of the sliding block A, a spring A is arranged at one end of the extrusion rod, a support rod is arranged at the upper end of the sliding block A, a rotating rod is hinged to the rear side of the upper end of the demonstration table, a demonstration plate is arranged on the front side of the right end of the rotating rod, a plurality of display plates are arranged on the front end of the demonstration plate, two sliding grooves B are arranged on the rear end of the demonstration plate in a symmetrical structure, the inside slider B that is equipped with of spout B, the demonstration board rear end is equipped with the expansion plate, expansion plate front end one side is equipped with a plurality of head lines tablet.
Preferably, the screw rod is in threaded connection with the movable plate, and the guide block is in sliding connection with the guide groove.
Preferably, the inside one side of demonstration platform is rotated and is connected with the connecting axle, the thread groove has been seted up to the connecting axle outer wall, the connecting axle upper end is equipped with the action wheel, the inside upper end of demonstration platform is equipped with the fixing base, fixing base one side is run through and is equipped with the cotton brush, cotton brush one end is equipped with from the driving wheel.
Preferably, the inner wall of one side of the movable plate is in sliding contact with the inner wall of the thread groove, the driving wheel is in meshing transmission with the driven wheel, the driving wheel and the driven wheel are both conical gears, and the outer wall of the cotton brush is in sliding contact with the front end of the display screen.
Preferably, one end of the movable plate is in extrusion contact with the front end of the extrusion rod, the extrusion rod is of a bent structure, and the tail end of the spring A is fixedly connected with one end of the inner wall of the demonstration table.
Preferably, the sliding block a is slidably connected with the sliding groove a, one end of the stay bar is rotatably connected with the upper end of the sliding block a, and the other end of the stay bar is rotatably connected with one end of the rotating rod.
Preferably, the demonstration platform left end is equipped with the receiver, the demonstration platform right-hand member is equipped with the stage property box, stage property box inner wall is symmetrical structure and has seted up a plurality of draw-in grooves, the inside baffle that is equipped with of stage property box, baffle outer wall and draw-in groove inner wall sliding contact.
Preferably, a plurality of slots have all been seted up to demonstration board and expansion plate front end, display board and outline tablet one end all are equipped with magnet, display board and outline tablet respectively with slot inner wall magnetism be connected.
Preferably, the sliding blocks B are connected with the sliding grooves B in a sliding mode, and the two sliding blocks B are fixedly connected with one end of the telescopic plate respectively.
Preferably, a fixing plate is arranged on one side of the front end of the telescopic plate, two guide rods are symmetrically arranged at the rear end of the fixing plate, a pressing plate is arranged on the rear side of the fixing plate, a pull rod is arranged in the middle of the front end of the pressing plate, and a spring B is sleeved on the outer wall of the pull rod.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
1. according to the invention, the slots and the pointing grooves are arranged to form the tree-shaped graph, and the display boards are arranged to enable students to arrange the positions among enterprises by themselves, so that the contact among the enterprises is demonstrated, and teachers can correct the errors, so that the learning interest of the students is improved in an interactive mode, and the students can learn more intuitively according to the relationship among the positions in different enterprises by changing the types of the display boards.
2. According to the invention, the demonstration board can be automatically opened when the movable board is lifted, the display screen can be extended after the movable board is displaced by a certain distance, so that a demonstration tool can be reasonably selected according to the requirement, the display screen can be retracted into the demonstration table under the action of the screw rod when the demonstration device is not required to be used, the collision damage is avoided, and meanwhile, the demonstration board and the telescopic board can be retracted, so that the space occupied by the demonstration device is reduced.
3. The invention can demonstrate the flow in the work through the arranged outline tag, lists the required content in the poster when the poster needs to be made, is convenient for a student to observe, and can put the made poster on the device for displaying through the pressing plate, thereby being convenient for explaining the content of the outline tag in comparison.
4. According to the invention, the cotton brush can be rotated through the driving wheel and the driven wheel when the movable plate moves through the connecting shaft and the thread groove, so that the surface of the display screen is cleaned, and the influence on the watching effect caused by the fact that a large amount of dust is adsorbed on the surface of the display screen due to static electricity in the using process is avoided.
5. The invention can conveniently store the display board and the outline sign through the arranged storage box, and can conveniently place necessary props such as simulation currency, products, accounts books, official stamps and the like required in the practical training in the working staff through the arranged prop box, and explain the necessary props by matching the relations among all positions after being taken out.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an internal view of the overall structure of the present invention;
FIG. 3 is a schematic illustration of the partial structure of the demonstration board of the present invention;
FIG. 4 is a schematic view of a portion of the chute B of the present invention;
FIG. 5 is a schematic view of the construction of the telescopic plate portion of the present invention;
FIG. 6 is a schematic structural view of a platen portion of the present invention;
FIG. 7 is a schematic view of a portion of the prop case of the present invention;
the reference numbers in the figures illustrate: 1. a demonstration table; 2. a motor; 3. a screw rod; 4. a guide groove; 5. a movable plate; 6. a guide block; 7. a display screen; 8. a notch; 9. a chute A; 10. a slide block A; 11. an extrusion stem; 12. a spring A; 13. a stay bar; 14. rotating the rod; 15. a demonstration board; 16. a display board; 17. a pointing slot; 18. a chute B; 19. a slide block B; 20. a retractable plate; 21. A head line card; 22. a connecting shaft; 23. a thread groove; 24. a driving wheel; 25. a fixed seat; 26. cotton brushing; 27. a driven wheel; 28. a storage box; 29. a prop box; 30. a card slot; 31. a partition plate; 32. a slot; 33. a magnet; 34. a fixing plate; 35. A guide bar; 36. pressing a plate; 37. a pull rod; 38. and a spring B.
Detailed Description
Referring to fig. 1-7, the present invention provides a technical solution:
a practical training teaching interaction and demonstration device based on a vbse virtual commercial environment comprises a demonstration table 1, a motor 2 is arranged at the lower end inside the demonstration table 1, a lead screw 3 is arranged at the upper end of the motor 2, a guide groove 4 is formed in one end inside the demonstration table 1, a movable plate 5 is arranged inside the demonstration table 1, a guide block 6 is arranged at one end of the movable plate 5, a display screen 7 is arranged at the upper end of the movable plate 5, a notch 8 is formed in the middle of the upper end of the demonstration table 1, a sliding groove A9 is formed in one side of the upper end of the demonstration table 1, a sliding block A10 is arranged inside the sliding groove A9, an extrusion rod 11 is arranged at the lower end of the sliding block A10, a spring A12 is arranged at one end of the extrusion rod 11, a support rod 13 is arranged at the upper end of the sliding block A10, a rotating rod 14 is hinged to the rear side of the upper end of the demonstration table 1, a demonstration plate 15 is arranged on the front side of the right end of the rotating rod 14, a demonstration plate 15, a plurality of display plates 16 are arranged, a plurality of direction grooves 17 are formed in the front end of the demonstration plate 15, two sliding grooves B18 are symmetrically formed in a structure, the slide block B19 is arranged in the slide groove B18, the expansion plate 20 is arranged at the rear end of the demonstration plate 15, and a plurality of outline tags 21 are arranged on one side of the front end of the expansion plate 20.
Specifically, the screw rod 3 is in threaded connection with the movable plate 5, and the guide block 6 is in sliding connection with the guide groove 4.
The movable plate 5 can be moved along the direction of the guide groove 4 after the motor 2 is rotated by the screw rod 3.
Further, the inside one side of demonstration platform 1 is rotated and is connected with connecting axle 22, and threaded groove 23 has been seted up to connecting axle 22 outer wall, and connecting axle 22 upper end is equipped with action wheel 24, and the inside upper end of demonstration platform 1 is equipped with fixing base 25, and fixing base 25 one side is run through and is equipped with cotton brush 26, and cotton brush 26 one end is equipped with from driving wheel 27.
Still further, the inner wall of one side of the movable plate 5 is in sliding contact with the inner wall of the thread groove 23, the driving wheel 24 is in meshing transmission with the driven wheel 27, the driving wheel 24 and the driven wheel 27 are both conical gears, and the outer wall of the cotton brush 26 is in sliding contact with the front end of the display screen 7.
The driving wheel 24 and the driven wheel 27 are arranged to enable the cotton brush 26 to rotate when the connecting shaft 22 rotates when the movable plate 5 moves, so as to clean the surface of the display screen 7.
Furthermore, one end of the movable plate 5 is in pressing contact with the front end of the extrusion rod 11, the extrusion rod 11 is of a bent structure, and the tail end of the spring a12 is fixedly connected with one end of the inner wall of the demonstration table 1.
Extrusion pole 11 through setting up can make demonstration board 15 rotate 90 degrees at the same time with 8 upper ends of breach in 7 upper ends of display screen, and motor 2 stall can demonstrate 1 upper ends of platform and keep leveling this moment to can avoid display screen 7 to stretch out and lead to blocking demonstration board 15, control motor 2 again when needs use display screen 7 and rotate, make display screen 7 stretch out from demonstration platform 1.
It should be noted that the slide block a10 is slidably connected to the slide groove a9, one end of the stay 13 is rotatably connected to the upper end of the slide block a10, and the other end of the stay 13 is rotatably connected to one end of the rotation rod 14.
The sliding block A10 and the sliding groove A9 can enable the rotating rod 14 to rotate after the motor 2 is started, and further enable the demonstration board 15 to be automatically opened.
It is worth noting that the storage box 28 is arranged at the left end of the demonstration table 1, the property box 29 is arranged at the right end of the demonstration table 1, the inner wall of the property box 29 is of a symmetrical structure and is provided with a plurality of clamping grooves 30, the partition plate 31 is arranged inside the property box 29, and the outer wall of the partition plate 31 is in sliding contact with the inner wall of the clamping grooves 30.
Can be convenient for accomodate display board 16 and outline tablet 21 through the receiver 28 that sets up, can be convenient for the staff through the stage property box 29 that sets up and place necessary stage properties such as required emulation currency, product, account book, official seal in the real standard in its inside to cooperate the relation between each position to explain it after taking out.
Besides, the demonstration board 15 and the retractable board 20 are respectively provided with a plurality of slots 32 at the front ends thereof, the display board 16 and the outline sign 21 are respectively provided with a magnet 33 at one end thereof, and the display board 16 and the outline sign 21 are respectively magnetically connected with the inner walls of the slots 32.
The slots 32, the display boards 16, the outline boards 21 and the magnets 33 are arranged to facilitate demonstration and display of relations among enterprises, relations among positions in the enterprises and teaching of work flows in work.
In addition, the sliding block B19 is connected with the sliding groove B18 in a sliding way, and the two sliding blocks B19 are respectively fixedly connected with one end of the expansion plate 20.
Slider B19 and the spout B18 through setting up can retrieve expansion plate 20 to demonstration board 15 rear end when not using, reduce occupation space and be convenient for accomodate.
In addition, a fixing plate 34 is arranged on one side of the front end of the retractable plate 20, two guide rods 35 are symmetrically arranged at the rear end of the fixing plate 34, a pressing plate 36 is arranged on the rear side of the fixing plate 34, a pull rod 37 is arranged in the middle of the front end of the pressing plate 36, and a spring B38 is sleeved on the outer wall of the pull rod 37.
The pressing plate 36 is arranged, so that a user can conveniently fix the poster on the expansion plate 20 for display, and teaching and explanation are facilitated.
The working principle is as follows: when the device is required to work, the motor 2 rotates to drive the screw rod 3 to rotate so as to enable the movable plate 5 to ascend, the movable plate 5 can move upwards along the guide groove 4 under the action of the guide block 6, then the movable plate 5 can press the inclined part on the lower side of the extrusion rod 11 so as to enable the extrusion rod 11 to move backwards, the extrusion rod 11 can drive the slide block A10 to move along the direction of the chute A9 after moving, then the rotating rod 14 can rotate under the action of the support rod 13, the rotating rod 14 can drive the demonstration plate 15 and the expansion plate 20 to rotate after rotating, the screw rod 3 can continue to rotate after the demonstration plate 15 and the expansion plate 20 rotate 90 degrees so as to enable the movable plate 5 to continue to ascend, at the moment, the display screen 7 can extend out of the notch 8, at the moment, a worker can take out the display board 16 from the storage box 28 and insert the display board 16 into the storage box 32 according to the understanding of the student, and the operation is fixed under the action of the magnet 33, so as to demonstrate the relation between enterprises, teachers can correct errors when the errors occur, and a tree-shaped arrangement diagram is formed among the display boards 16 under the action of the pointing slot 17, so that workers can conveniently explain and demonstrate the relation among positions in enterprises, then the workers can pull the expansion plate 20, so that the expansion plate 20 moves rightwards along the sliding slot B18 under the action of the sliding block B19, when the expansion plate 20 moves to the rightmost side, the workers can select a proper outline board 21 according to the requirement of a teaching inner cylinder to be placed in the slot 32 on the expansion plate 20, so as to demonstrate the flow in the work, and list the required content in the poster when the poster needs to be made, so as to be convenient for students to observe, wherein the pressing plate 36 can move by pulling the pull rod 37, then the workers can place the upper side of the poster made by the students between the expansion plate 20 and the pressing plate 36 to be fixed, the demonstration is carried out, teaching explanation is carried out by matching with the outline board 21 on the left side, the storage box 28 is used for placing the display board 16 and the outline board 21, the prop box 29 is used for placing necessary props such as simulated currency, products, accounts books and official stamps needed in practical training, and further explanation of the props is facilitated, spaces in the prop box 29 can be reasonably adjusted by inserting the partition plates 31 into different clamping grooves 30, and further the spaces are reasonably utilized, when the demonstration platform is not needed to be used, the expansion plate 20 is pushed firstly to enable the expansion plate 20 to be located on the rear side of the demonstration plate 15, then the motor 2 is started, the motor 2 drives the screw rod 3 to reversely rotate, the display screen 7 can be lowered through the movable plate 5, the movable plate 5 continues to descend after the upper end of the display screen 7 is flush with the upper end of the gap 8, the display screen 7 can be retracted into the demonstration platform 1, and the extrusion rod 11 can drive the sliding block A10 to move forwards along the direction of the sliding groove A9 under the action of the spring A12, thereby make demonstration board 15 under vaulting pole 13's effect, expansion plate 20 rotates, demonstration board 15 one end is laminated with demonstration platform 1 upper end when fly leaf 5 is located the downside, wherein, can extrude thread groove 23 inner wall in fly leaf 5 rises and descends the in-process, and then make connecting axle 22 rotate, can drive action wheel 24 after connecting axle 22 rotates and rotate, can make after action wheel 24 rotates and rotate from driving wheel 27, and then make cotton brush 26 rotate, cotton brush 26 can clear up display screen 7 surface when rotating, avoid in the use because static has a large amount of dusts to adsorb on display screen 7 surface, influence viewing effect.

Claims (10)

1. The utility model provides a real interactive and presentation device of teaching of instructing based on virtual commercial environment of vbse, includes the demonstration platform, its characterized in that:
a motor is arranged at the lower end in the demonstration table, a screw rod is arranged at the upper end of the motor, a guide groove is formed in one end in the demonstration table, a movable plate is arranged in the demonstration table, a guide block is arranged at one end of the movable plate,
a display screen is arranged at the upper end of the movable plate, a gap is arranged in the middle of the upper end of the demonstration platform, a sliding chute A is arranged on one side of the upper end of the demonstration platform, a sliding block A is arranged in the sliding chute A, an extrusion rod is arranged at the lower end of the sliding block A, a spring A is arranged at one end of the extrusion rod,
the demonstration table comprises a sliding block A and is characterized in that a supporting rod is arranged at the upper end of the sliding block A, a rotating rod is hinged to the rear side of the upper end of the demonstration table, a demonstration board is arranged on the front side of the right end of the rotating rod, a plurality of directional grooves are formed in the front end of the demonstration board, the rear end of the demonstration board is of a symmetrical structure, two sliding grooves B are formed in the rear end of the demonstration board, a sliding block B is arranged inside the sliding grooves B, a telescopic board is arranged at the rear end of the demonstration board, and a plurality of outline cards are arranged on one side of the front end of the telescopic board.
2. The vbse virtual business environment-based practical training teaching interaction and demonstration apparatus as claimed in claim 1, wherein: the screw rod is in threaded connection with the movable plate, and the guide block is in sliding connection with the guide groove.
3. The vbse virtual business environment-based practical training teaching interaction and demonstration apparatus as claimed in claim 1, wherein: the demonstration table is characterized in that a connecting shaft is rotatably connected to one side inside the demonstration table, a thread groove is formed in the outer wall of the connecting shaft, a driving wheel is arranged at the upper end of the connecting shaft, a fixing seat is arranged at the upper end inside the demonstration table, a cotton brush is arranged on one side of the fixing seat in a penetrating mode, and a driven wheel is arranged at one end of the cotton brush.
4. The vbse virtual business environment-based practical training teaching interaction and demonstration apparatus as claimed in claim 3, wherein: the cotton brush is characterized in that the inner wall of one side of the movable plate is in sliding contact with the inner wall of the threaded groove, the driving wheel is in meshing transmission with the driven wheel, the driving wheel and the driven wheel are both conical gears, and the outer wall of the cotton brush is in sliding contact with the front end of the display screen.
5. The vbse virtual business environment-based practical training teaching interaction and demonstration apparatus as claimed in claim 1, wherein: one end of the movable plate is in extrusion contact with the front end of the extrusion rod, the extrusion rod is of a bent structure, and the tail end of the spring A is fixedly connected with one end of the inner wall of the demonstration table.
6. The vbse virtual business environment-based practical training teaching interaction and demonstration apparatus as claimed in claim 1, wherein: the sliding block A is connected with the sliding groove A in a sliding mode, one end of the supporting rod is rotatably connected with the upper end of the sliding block A, and the other end of the supporting rod is rotatably connected with one end of the rotating rod.
7. The vbse virtual business environment-based practical training teaching interaction and demonstration apparatus as claimed in claim 1, wherein: the demonstration platform left end is equipped with the receiver, the demonstration platform right-hand member is equipped with the stage property box, stage property box inner wall is symmetrical structure and has seted up a plurality of draw-in grooves, the inside baffle that is equipped with of stage property box, baffle outer wall and draw-in groove inner wall sliding contact.
8. The vbse virtual business environment-based practical training teaching interaction and demonstration apparatus as claimed in claim 1, wherein: a plurality of slots are formed in the front ends of the demonstration board and the telescopic board, magnets are arranged at one ends of the display board and the outline sign, and the display board and the outline sign are respectively connected with the inner walls of the slots in a magnetic mode.
9. The vbse virtual business environment-based practical training teaching interaction and demonstration apparatus as claimed in claim 1, wherein: the sliding blocks B are connected with the sliding grooves B in a sliding mode, and the two sliding blocks B are fixedly connected with one end of the telescopic plate respectively.
10. The vbse virtual business environment-based practical training teaching interaction and demonstration apparatus as claimed in claim 1, wherein: the telescopic plate is characterized in that a fixed plate is arranged on one side of the front end of the telescopic plate, two guide rods are symmetrically arranged at the rear end of the fixed plate, a pressing plate is arranged on the rear side of the fixed plate, a pull rod is arranged in the middle of the front end of the pressing plate, and a spring B is sleeved on the outer wall of the pull rod.
CN202210079502.2A 2022-01-24 2022-01-24 Real interactive and presentation device of teaching of instructing based on virtual commercial environment of vbse Withdrawn CN114255619A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210079502.2A CN114255619A (en) 2022-01-24 2022-01-24 Real interactive and presentation device of teaching of instructing based on virtual commercial environment of vbse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210079502.2A CN114255619A (en) 2022-01-24 2022-01-24 Real interactive and presentation device of teaching of instructing based on virtual commercial environment of vbse

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Publication Number Publication Date
CN114255619A true CN114255619A (en) 2022-03-29

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114596759A (en) * 2022-03-30 2022-06-07 谢美丽 Financial specialty is with economic curve change analysis show board of convenient regulation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114596759A (en) * 2022-03-30 2022-06-07 谢美丽 Financial specialty is with economic curve change analysis show board of convenient regulation

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