CN217208723U

CN217208723U - Demonstration device for electronic commerce teaching

Info

Publication number: CN217208723U
Application number: CN202123211656.2U
Authority: CN
Inventors: 张延芝
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-08-16
Anticipated expiration: 2031-12-16

Abstract

The utility model discloses a demonstration equipment for electronic commerce teaching, including the base for carry out the fixed of position to whole device, the top fixedly connected with protecting crust of base for protect inside device, the top of base is close to lateral wall position symmetry fixedly connected with branch for support whole device, the bottom of base is provided with adjustment mechanism, adjustment mechanism includes the motor, the drive shaft terminal surface fixedly connected with action wheel of motor, the outer wall laminating of action wheel is provided with the belt, the terminal surface symmetry laminating of belt is provided with from the driving wheel, two from the equal fixedly connected with lead screw of inner wall of driving wheel, two the outer wall of lead screw is close to the equal threaded connection in top position and has the carriage release lever. The utility model discloses an equipment to the teaching use carries out lift adjustment to can carry out quick regulation to the not co-altitude demand, conveniently carry out the regulation of angle to it simultaneously, thereby improve the effect at the teaching in-process.

Description

Demonstration device for electronic commerce teaching

Technical Field

The utility model relates to a teaching demonstration equipment application technical field especially relates to a demonstration equipment for electronic commerce teaching.

Background

Electronic commerce is commerce carried out by network communication technology, and many different definitions are given according to different positions of the electronic commerce and different angles and degrees of participation in the electronic commerce, and simulation and demonstration are also required to be carried out in the learning of the electronic commerce to improve the skill capability.

However all fix it on the wall or other positions to some demonstration equipment to tradition to carry out the fixed of position to it, inconvenient remove it, inconvenient carry out angle and height's regulation to it when the demand of difference simultaneously, thereby reduced the teaching quality in the teaching, consequently, the utility model provides a demonstration equipment for electronic commerce teaching.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a demonstration equipment for electronic commerce teaching is provided, through carrying out the lift adjustment to the equipment that the teaching was used to can carry out quick regulation to the not co-altitude demand, conveniently carry out the regulation of angle to it simultaneously, thereby improve the effect at the teaching in-process.

In order to solve the technical problem, the utility model discloses a technical scheme be: the demonstration equipment for electronic commerce teaching is provided, and comprises a base, a protective shell, supporting rods and an adjusting mechanism, wherein the base is used for fixing the position of the whole device, the protective shell is fixedly connected to the top of the base and used for protecting the internal device, the supporting rods are symmetrically and fixedly connected to the position, close to the side wall, of the top of the base and used for supporting the whole device, and the adjusting mechanism is arranged at the bottom of the base;

the adjusting mechanism comprises a motor, the end face of a driving shaft of the motor is fixedly connected with a driving wheel, the outer wall of the driving wheel is provided with a belt in a laminating manner, the end face of the belt is symmetrically provided with driven wheels in a laminating manner, the inner walls of the two driven wheels are fixedly connected with lead screws, the outer walls of the two lead screws are in threaded connection with moving rods at positions close to the tops, the driving shaft of the motor rotates to drive the driving wheel to rotate, so that the driven wheels are driven to rotate through the belt, the lead screws are driven to rotate, and then the moving rods in threaded connection are driven to move;

two the opposite face of carriage release lever is close to the top position and is provided with the display screen, is convenient for teach the demonstration.

Preferably, the bottom of base is close to the equal fixedly connected with universal wheel in edge for carry out the removal of position to whole device.

Preferably, the drive shaft of the motor penetrates through the center of the base and is in rotating connection with the base, so that the drive wheel can be driven to rotate conveniently.

Preferably, the end face of the protective shell is communicated with the opposite faces of the two support rods, so that the internal adjusting mechanism can be conveniently installed and connected.

Preferably, the end surfaces of the belts penetrate through the side walls of the supporting rods respectively, so that the two driven wheels can be driven to rotate conveniently.

Preferably, the bottoms of the two screw rods are respectively and rotatably connected with the inner bottoms of the two support rods, so that the screw rods can be conveniently and stably rotated, and the movable rods can be driven to stably move.

Preferably, the lateral wall middle part fixedly connected with pivot of display screen, the display screen is closely the laminating setting through pivot and carriage release lever, is convenient for carry out the regulation of multi-angle to the display screen.

The utility model has the advantages as follows:

1. the utility model provides a demonstration equipment for electronic commerce teaching is through being provided with the mechanism that can adjust the height in the bottom of demonstration equipment to conveniently adjust it to different height demands, conveniently better carry out teaching demonstration;

2. the utility model provides a demonstration equipment for electronic commerce teaching sets up through carrying out rotatable regulation to display screen and carriage release lever to conveniently carry out the adjustment of angle to it, thereby improve the teaching effect in the teaching;

3. the utility model provides a demonstration equipment for electronic commerce teaching can remove the setting through to whole device to the convenience carries out the removal of position to it, and the convenience carries out random use to it, has improved demonstration equipment's convenience.

Drawings

FIG. 1 is a schematic structural diagram of a demonstration device for electronic commerce teaching of the present invention;

FIG. 2 is a front view of the demonstration apparatus for electronic commerce teaching of the present invention;

fig. 3 is a cross-sectional view of the utility model discloses a demonstration equipment for electronic commerce teaching.

In the figure: 1. a base; 11. a universal wheel; 2. a protective shell; 3. a strut; 4. a motor; 41. a driving wheel; 42. a belt; 43. a driven wheel; 44. a screw rod; 45. a travel bar; 5. a display screen; 51. a rotating shaft.

Detailed Description

The following description of the preferred embodiments of the present invention will be provided with reference to the accompanying drawings, so that the advantages and features of the present invention can be easily understood by those skilled in the art, and the scope of the present invention can be clearly and clearly defined.

Referring to fig. 1-2, a demonstration apparatus for electronic commerce teaching comprises a base 1 for fixing the position of the whole apparatus, universal wheels 11 fixedly connected to the bottom of the base 1 near the corners for moving the position of the whole apparatus, a protection shell 2 fixedly connected to the top of the base 1 for protecting the internal apparatus, supporting rods 3 symmetrically and fixedly connected to the top of the base 1 near the side walls for supporting the whole apparatus, the end surface of the protection shell 2 respectively communicated with the opposite surfaces of the two supporting rods 3 for facilitating the installation and connection of an internal adjusting mechanism, a display screen 5 disposed near the top of the opposite surfaces of the two movable rods 45 for facilitating the teaching, a rotating shaft 51 fixedly connected to the middle position of the side walls of the display screen 5, the display screen 5 closely attached to the movable rods 45 through the rotating shaft 51, the adjustment of multi-angle is convenient to carry out to display screen 5.

As shown in fig. 3, an adjusting mechanism is disposed at the bottom of the base 1, the adjusting mechanism includes a motor 4, a driving shaft of the motor 4 penetrates through the center of the base 1 and is rotatably connected therewith to facilitate driving the driving wheel 41 to rotate, a driving wheel 41 is fixedly connected to an end surface of the driving shaft of the motor 4, a belt 42 is attached to an outer wall of the driving wheel 41, end surfaces of the belt 42 respectively penetrate through side walls of the supporting rods 3 to facilitate driving two driven wheels 43 to rotate, driven wheels 43 are symmetrically attached to end surfaces of the belt 42, lead screws 44 are fixedly connected to inner walls of the two driven wheels 43, bottoms of the two lead screws 44 are rotatably connected with inner bottoms of the two supporting rods 3 respectively to facilitate stable rotation of the lead screws 44 so as to drive the moving rods 45 to stably move, moving rods 45 are threadedly connected to positions of the outer walls of the two lead screws 44 near the top, and rotation of the driving wheel 41 is driven by rotation of the driving shaft of the motor 4, the belt 42 is used to rotate the driven pulley 43, which in turn rotates the screw 44 and in turn moves the threaded shift rod 45.

The utility model discloses when using, at first carry out the removal of position to it through universal wheel 11 with whole device fixed, starter motor 4 then, the rotation that drives action wheel 41 is rotated to the drive shaft through motor 4, thereby drive the rotation from driving wheel 43 through belt 42, thereby drive the rotation of lead screw 44, drive threaded connection's carriage release lever 45's removal after that, thereby carry out the regulation of height to whole display screen 5, thereby satisfy the demand of co-altitude, accessible pivot 51 carries out the regulation of angle to display screen 5 after that, thereby the regulation of whole demonstration equipment in the whole field is used.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A demonstration equipment for electronic commerce teaching, including base (1), its characterized in that: the top of the base (1) is fixedly connected with a protective shell (2), the top of the base (1) close to the side wall is symmetrically and fixedly connected with supporting rods (3), and the bottom of the base (1) is provided with an adjusting mechanism;

the adjusting mechanism comprises a motor (4), the end face of a driving shaft of the motor (4) is fixedly connected with a driving wheel (41), the outer wall of the driving wheel (41) is provided with a belt (42) in an attaching manner, the end face of the belt (42) is symmetrically provided with driven wheels (43) in an attaching manner, the inner walls of the two driven wheels (43) are fixedly connected with lead screws (44), and the positions, close to the tops, of the outer walls of the two lead screws (44) are both in threaded connection with moving rods (45);

and the opposite surfaces of the two moving rods (45) are provided with display screens (5) close to the top.

2. A presentation apparatus for electronic commerce instruction as recited in claim 1, wherein: the bottom of the base (1) is close to the equal fixedly connected with universal wheel (11) of edge.

3. A presentation apparatus for electronic commerce instruction as recited in claim 1, wherein: the driving shaft of the motor (4) penetrates through the center of the base (1) and is in rotary connection with the base.

4. A presentation apparatus for electronic commerce instruction as in claim 1, wherein: the end surfaces of the protective shell (2) are respectively communicated with the opposite surfaces of the two support rods (3).

5. A presentation apparatus for electronic commerce instruction as recited in claim 1, wherein: the end surfaces of the belts (42) penetrate through the side walls of the support rods (3) respectively.

6. A presentation apparatus for electronic commerce instruction as in claim 1, wherein: the bottoms of the two screw rods (44) are respectively and rotatably connected with the inner bottoms of the two support rods (3).

7. A presentation apparatus for electronic commerce instruction as recited in claim 1, wherein: the utility model discloses a display screen, including lateral wall, shift lever, display screen (5), lateral wall middle part fixedly connected with pivot (51) of display screen (5), display screen (5) are closely laminated setting through pivot (51) and shift lever (45).