CN212430293U

CN212430293U - Business administration teaching show selling device

Info

Publication number: CN212430293U
Application number: CN202020322933.3U
Authority: CN
Inventors: 郭夏阳; 郭英才; 赖满梅
Original assignee: Minxi Vocational & Technical College
Current assignee: Minxi Vocational & Technical College
Priority date: 2020-03-16
Filing date: 2020-03-16
Publication date: 2021-01-29
Anticipated expiration: 2030-03-16

Abstract

The utility model discloses an industrial and commercial management teaching show selling device, including base and first bevel gear, the inside of base is provided with the fixed plate, and installs the movable plate in the top of fixed plate, one side of movable plate is provided with first recess, the inside of base is provided with first slide, and just first slide is run through by the movable plate, the inside of base is provided with the motor, and the motor is located the top of movable plate, the output of motor is connected with the carousel, the inside of fixed column is provided with the lift post. This business administration teaching show selling device, the motor drives the carousel and rotates, and the carousel drives the fixed column and rotates with the lift post, enlarges the show screen when needs, makes its material data concentrate the teaching, and the staff unscrews the bolt, then control lug rotates with the second recess for 3 show screens are in same level, and all material data concentrate promptly, make show screen grow, are convenient for teach and watch.

Description

Business administration teaching show selling device

Technical Field

The utility model relates to a business administration technical field specifically is a business administration teaching show selling device.

Background

The business management is the most common management specialty in the market economy, generally refers to business and industrial enterprise management, and the business and industrial management specialty has strong applicability, and the purpose of the business management is to carry out effective business management and operation decision by using modern management methods and means according to basic theories such as management science, economics, accounting science and the like, so as to ensure the survival and development of enterprises, and when the business management specialty is used for teaching, a large number of management cases and data tables are used for daily analysis and teaching, so that a display device is needed to put the data materials, but the existing business management teaching display and sale device has some defects:

firstly, the existing industrial and commercial management teaching display selling device does not have the function of adjusting the size of a display board, the data placement is limited, the display board needs to be replaced in time, and the labor force is increased;

secondly, the existing industrial and commercial management teaching display selling device does not have the function of adjusting the height, so that students behind cannot see easily, and the practicability is low;

thirdly, current business administration teaching show selling device removes through removing the wheel mostly, and when the ground is uneven, easily make display device not steady, influence the bandwagon effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an industrial and commercial management teaching show selling device to propose in solving above-mentioned background art and do not possess regulation show board size function, do not possess height-adjusting and unstable problem.

In order to achieve the above object, the utility model provides a following technical scheme: a business administration teaching display selling device comprises a base and a first bevel gear, wherein a fixed plate is arranged inside the base, a movable plate is arranged above the fixed plate, a first groove is formed in one side of the movable plate, a first slide way is arranged inside the base and is penetrated by the movable plate, a motor is arranged inside the base and is positioned above the movable plate, the output end of the motor is connected with a rotary disc, a fixed column is arranged above the rotary disc, a lifting column is arranged inside the fixed column, sliding blocks are arranged on two sides of the lifting column, a second slide way is arranged on one side of each sliding block and is penetrated by a threaded rod, the first bevel gear is penetrated by the threaded rod, a second bevel gear is arranged on one side of the first bevel gear, a rotating rod is arranged on the left side of the second bevel gear, a display screen is arranged above the lifting column, and a second groove is arranged on one side of the display screen, a lug is arranged on one side of the second groove, and the lug and the second groove are penetrated through by a bolt.

Preferably, the number of the fixing plates is 2, and the fixing plates are connected with the first grooves in a clamping manner.

Preferably, the length of the lifting column is smaller than that of the fixed column, 2 sliding blocks are symmetrically arranged on the center line of the lifting column, and the sliding blocks and the second slide way form a sliding structure.

Preferably, the first bevel gear and the second bevel gear are in meshed connection, and the second bevel gear and the rotating rod form a rotating structure.

Preferably, the display screen is made of a magnetic material, and 3 display screens form a triangle.

Preferably, the second groove is connected with the projection in a clamping manner, and the second groove and the projection form a rotating structure through a bolt.

Compared with the prior art, the beneficial effects of the utility model are that: the device for displaying and selling the industrial and commercial management teaching,

1. when the materials on the display screens need to be watched by students, the motor is turned on, the motor drives the rotary table to rotate, the rotary table drives the fixed column and the lifting column to rotate, namely 3 display screens rotate, so that all students can see all material data, when the display screens need to be enlarged, so that the material data is taught in a centralized manner, a worker unscrews the bolts, then controls the lug and the second groove to rotate, so that the 3 display screens are at the same level, namely all the material data are concentrated, so that the display screens are enlarged, and the teaching and watching are convenient;

2. when the height of the display screen needs to be adjusted, a worker grasps the rotating rod by hands, the rotating rod drives the second bevel gear to rotate, the second bevel gear drives the first bevel gear to rotate, the first bevel gear drives the threaded rod to rotate, and the threaded rod drives the sliding blocks on the two sides of the lifting column to move upwards on the second slide way due to the fact that the lifting column is in threaded connection with the threaded rod, namely the lifting column drives the display screen to move upwards, so that the height adjustment is facilitated, and the operation is simple;

3. the staff grasps the handle on 2 movable plates about and control the movable plate and move to the base central line on the fixed plate, therefore movable plate and first recess break away from the block, moves the connecting rod of universal wheel on first slide this moment, is higher than the top of movable plate until the lower extreme of universal wheel, then controls movable plate and first recess block again, and the connecting rod of universal wheel falls on the movable plate, and the base is on subaerial promptly for whole more stable.

Drawings

FIG. 1 is a schematic view of the overall front view structure of the present invention;

fig. 2 is a schematic view of the unfolding structure of 3 display screens of the present invention;

FIG. 3 is a schematic view of the top-down installation structure of 3 display screens of the present invention;

FIG. 4 is a schematic view of the cross-sectional structure of the base of the present invention;

FIG. 5 is a schematic view of the overall side view cross-section structure of the present invention;

FIG. 6 is an enlarged schematic view of the structure A in FIG. 1 according to the present invention;

fig. 7 is an enlarged schematic structural diagram of B in fig. 5 according to the present invention.

In the figure: 1. a base; 2. a fixing plate; 3. moving the plate; 4. a first groove; 5. a first slideway; 6. a motor; 7. a turntable; 8. fixing a column; 9. a lifting column; 10. a slider; 11. a second slideway; 12. a threaded rod; 13. a first bevel gear; 14. a second bevel gear; 15. rotating the rod; 16. a display screen; 17. a second groove; 18. a bump; 19. and (4) bolts.

Detailed Description

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

Referring to fig. 1-7, the present invention provides a technical solution: a business administration teaching show selling device comprises a base 1, a fixed plate 2, a movable plate 3, a first groove 4, a first slideway 5, a motor 6, a rotary table 7, a fixed column 8, a lifting column 9, a slide block 10, a second slideway 11, a threaded rod 12, a first bevel gear 13, a second bevel gear 14, a rotating rod 15, a show screen 16, a second groove 17, a lug 18 and a bolt 19, wherein the fixed plate 2 is arranged in the base 1, the movable plate 3 is arranged above the fixed plate 2, the first groove 4 is arranged on one side of the movable plate 3, the first slideway 5 is arranged in the base 1, the first slideway 5 is penetrated by the movable plate 3, the motor 6 is arranged in the base 1, the motor 6 is positioned above the movable plate 3, the output end of the motor 6 is connected with the rotary table 7, the fixed column 8 is arranged above the rotary table 7, the lifting column 9 is arranged in the fixed column 8, and the both sides of lift post 9 are installed the slider 10, one side of slider 10 is provided with second slide 11, and lift post 9 is run through by threaded rod 12, first bevel gear 13 is run through by threaded rod 12, and one side of first bevel gear 13 is provided with second bevel gear 14, and the left side of second bevel gear 14 is installed dwang 15, the top of lift post 9 is provided with show screen 16, and one side of show screen 16 installs second recess 17, one side of second recess 17 is provided with lug 18, and lug 18 and second recess 17 are run through by bolt 19.

Fixed plate 2 is provided with 2 about 1 central line symmetry of base, and fixed plate 2 is connected for the block with first recess 4 for the universal wheel can switch at will with base 1, is convenient for remove and stability is higher.

The length of the lifting column 9 is less than that of the

fixed column

8, 2 sliding blocks 10 are symmetrically arranged about the central line of the lifting column 9, the sliding blocks 10 and the second slide ways 11 form a sliding structure, the first bevel gears 13 and the second bevel gears 14 are in meshed connection, and the second bevel gears 14 and the rotating rods 15 form a rotating structure, so that the height of the display screen 16 can be conveniently adjusted.

Show screen 16 is made by magnetic material, and 3 show screen 16 constitute the triangle-shaped, and second recess 17 is connected for the block with lug 18, and second recess 17 passes through bolt 19 and lug 18 constitution revolution mechanic for 3 show screen 16 can rotate at will, is convenient for form a whole with 3 show screen 16, increases the show area.

The working principle is as follows: when the device for the business administration teaching, the display and sale device is used, firstly, the device is moved to a place needing business administration teaching through the universal wheel, then, a worker grasps handles on the left and right moving plates 3 and controls the moving plates 3 to move towards the center line of the base 1 on the fixed plate 2, so that the moving plates 3 are separated from the first grooves 4, the connecting rods of the universal wheel move on the first slide ways 5 until the lower ends of the universal wheel are higher than the upper parts of the moving plates 3, then, the moving plates 3 are controlled to be clamped with the first grooves 4, the connecting rods of the universal wheel fall on the moving plates 3, namely, the base 1 falls on the ground, so that the whole body is more stable, when the teaching and the display are needed, the needed material data or pictures are fixed on the display screen 16 through the magnets 16 on the display screen, 3 display screens 16 are arranged in the device, and more material data can be placed, when the student watches when needs are given with the material on the show screen 16, open motor 6, motor 6 drives carousel 7 and rotates, carousel 7 drives fixed column 8 and lift post 9 and rotates, 3 show screens 16 rotate promptly, make all students can see all material data, enlarge show screen 16 when needs, when making its material data concentrate the teaching, the staff unscrews bolt 19, then control lug 18 rotates with second recess 17, make 3 show screens 16 be in same level, like figure 2, all material data concentrate promptly, make show screen 16 grow, be convenient for teach and watch, and be equitable, because the effect of carousel 7, make the student in different positions be convenient for watch.

When the height of show screen 16 needs to be adjusted, the staff grasps dwang 15 with the hand, dwang 15 drives second bevel gear 14 and rotates, second bevel gear 14 drives first bevel gear 13 and rotates, first bevel gear 13 drives threaded rod 12 and rotates, because lift post 9 and threaded rod 12 threaded connection, make threaded rod 12 drive the slider 10 of lift post 9 both sides and carry out the rebound on second slide 11, lift post 9 drives show screen 16 rebound promptly, the height-adjusting of being convenient for, and the operation is simple, and the whole practicality is increased.

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 a business administration teaching show selling device, includes base (1) and first bevel gear (13), its characterized in that: the automatic lifting device is characterized in that a fixed plate (2) is arranged in a base (1), a movable plate (3) is installed above the fixed plate (2), a first groove (4) is formed in one side of the movable plate (3), a first slide way (5) is arranged in the base (1), the movable plate (3) penetrates through the first slide way (5), a motor (6) is arranged in the base (1), the motor (6) is located above the movable plate (3), the output end of the motor (6) is connected with a rotary table (7), a fixed column (8) is installed above the rotary table (7), a lifting column (9) is arranged in the fixed column (8), sliding blocks (10) are installed on two sides of the lifting column (9), a second slide way (11) is arranged on one side of each sliding block (10), the lifting column (9) penetrates through a threaded rod (12), and a first bevel gear (13) penetrates through the threaded rod (12), and one side of the first bevel gear (13) is provided with a second bevel gear (14), the left side of the second bevel gear (14) is provided with a rotating rod (15), a display screen (16) is arranged above the lifting column (9), a second groove (17) is arranged on one side of the display screen (16), a convex block (18) is arranged on one side of the second groove (17), and the convex block (18) and the second groove (17) are penetrated through by a bolt (19).

2. The business administration teaching display selling device of claim 1, wherein: the fixed plate (2) is symmetrically provided with 2 relative to the central line of the base (1), and the fixed plate (2) is connected with the first groove (4) in a clamping manner.

3. The business administration teaching display selling device of claim 1, wherein: the length of the lifting column (9) is smaller than that of the fixing column (8), 2 sliding blocks (10) are symmetrically arranged relative to the center line of the lifting column (9), and the sliding blocks (10) and the second slide way (11) form a sliding structure.

4. The business administration teaching display selling device of claim 1, wherein: the first bevel gear (13) and the second bevel gear (14) are in meshed connection, and the second bevel gear (14) and the rotating rod (15) form a rotating structure.

5. The business administration teaching display selling device of claim 1, wherein: the display screens (16) are made of magnetic materials, and the 3 display screens (16) form a triangle.

6. The business administration teaching display selling device of claim 1, wherein: the second groove (17) is connected with the lug (18) in a clamping mode, and the second groove (17) and the lug (18) form a rotating structure through a bolt (19).