CN213716194U - Multimedia electronic commerce teaching platform - Google Patents

Abstract

The utility model belongs to the technical field of teaching platform, especially, be a multimedia electronic commerce teaching platform, include main part, safety cover and place the board, the bracing piece is installed in the outer wall left side of main part, and the top of bracing piece installs the diaphragm, the outer wall right side of diaphragm is reserved has first sliding tray, and the intermediate position of first sliding tray is provided with first sliding block, the push-and-pull plate is installed on the outer wall right side of first sliding block, and the top of push-and-pull plate installs the desktop, the top of desktop is reserved has the second sliding tray, and the intermediate position of second sliding tray is provided with the second sliding block. This multimedia electronic commerce teaching platform compares with current teaching platform, has the computer dust cover and prevents that the computer from exposing in the air for a long time, has prevented that the dust in the air from falling into on computer and the keyboard, has reduced the number of times that the user need the dust in the cleaning device to the device has possessed the placing object article structure.

Description

Multimedia electronic commerce teaching platform

Technical Field

The utility model relates to a teaching platform technical field specifically is a multimedia electronic commerce teaching platform.

Background

The teaching platform is a general name of a series of software and hardware facilities used for developing teaching practices. The multimedia electronic commerce teaching platform is a teaching device specially used in the electronic commerce teaching process.

Teaching platforms on the market at present place the computer directly at the platform top usually, the computer exposes the place in the air for a long time makes and collects the dust easily on computer and the keyboard, be not convenient for clear up, and do not have the place that can accomodate and place to some daily little articles that need to use, to above-mentioned condition, carry out technical innovation on current teaching platform basis, for this reason we provide one kind and have the computer dust cover prevent that the computer exposes in the air for a long time, prevented that the dust in the air from falling into on computer and keyboard, the number of times that the user need clear up the dust in the device has been reduced, and the device has possessed the multimedia electronic commerce teaching platform of placing object article structure.

Aiming at the problems, innovative design is urgently needed on the basis of the original teaching platform.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multimedia electronic commerce teaching platform to provide general teaching platform in solving above-mentioned background and collect together the dust easily, the cleaning device of being not convenient for accomodate the problem of article not convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: a multimedia electronic commerce teaching platform comprises a main body, a protective cover and a placing plate, wherein a supporting rod is installed on the left side of the outer wall of the main body, a transverse plate is installed above the supporting rod, a first sliding groove is reserved on the right side of the outer wall of the transverse plate, a first sliding block is arranged at the middle position of the first sliding groove, a push-pull plate is installed on the right side of the outer wall of the first sliding block, a desktop is installed above the push-pull plate, a second sliding groove is reserved at the top of the desktop, a second sliding block is arranged at the middle position of the second sliding groove, a first connecting plate is installed above the second sliding block, a first rotating shaft is installed at the top of the first connecting plate, a display screen is installed at the top of the second connecting plate, the protective cover is installed on the outer wall of the display screen, and a third connecting column is installed on the right side of the outer, the second pivot is installed to the outer wall of third spliced pole, and the top of second pivot is installed and is rotated the post to place the board and install in the top of rotating the post, the dodge gate is installed to the inboard of main part, and the top of dodge gate installs the loose axle, the fixed block is installed on the outer wall right side of display screen, and the intermediate position of fixed block installs the third pivot, the telescopic link is installed on the outer wall right side of third pivot, and the outer wall of telescopic link installs and inlays the loop bar, the heating panel is installed to the intermediate position of main part.

Preferably, the main body is connected with the supporting rod in a welding mode, and the supporting rod and the transverse plate are integrally arranged.

Preferably, the push-pull plate and the main body form a sliding structure through the first sliding groove, and the push-pull plate and the first sliding block are integrally arranged.

Preferably, the first connecting plate and the table top form a sliding structure through the second sliding groove, and the second sliding groove is tightly attached to the table top.

Preferably, the display screen is connected with the second connecting plate in a welding mode, and the second connecting plate is connected with the first rotating shaft in a clamping mode.

Preferably, the rotating column forms a rotating structure through the second rotating shaft and the third connecting column, and the rotating column is connected with the placing plate in a welding mode.

Preferably, the movable door forms a rotating structure with the main body through a movable shaft, and the central axis of the movable door coincides with the central axis of the protective cover.

Preferably, the fixed block and the telescopic rod form a rotating structure through a third rotating shaft, and the telescopic rod is connected with the nesting rod in a clamping manner.

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

1. the utility model has the advantages that the connection between the main body and the supporting rod is firmer through the arrangement of the combined transverse plates between the main body and the supporting rod and the welding connection between the main body and the supporting rod, and the supporting rod and the transverse plates are integrally arranged, so that the placing plate can be supported by the transverse plates when being placed, the bearing capacity of the placing plate is increased, and the stability of the device is also increased;

2. the utility model discloses a sliding connection between push-and-pull board, the setting of first sliding tray and main part, push-and-pull board and the main part. When the push-pull plate is pushed into the device, the desktop on the surface of the device can prevent dust above the device from falling into the keyboard, so that the service life of the device is prolonged;

3. the utility model discloses a setting of dodge gate, loose axle and main part, the revolution mechanic of dodge gate and main part for the user can easily open the dodge gate when device internals damages and repair the inside part of device, has not only reduced the operation degree of difficulty of user when repairing device internals, and has still increased the security of device itself, can prevent inside the foreign matter entering device when the dodge gate puts down, has reduced the possibility that the device damaged.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic side view of the protective cover of the present invention;

fig. 5 is a schematic view of the bottom view of the present invention.

In the figure: 1. a main body; 2. a support bar; 3. a transverse plate; 4. a first sliding groove; 5. a first slider; 6. a push-pull plate; 7. a desktop; 8. a second sliding groove; 9. a second slider; 10. a first connecting plate; 11. a first rotating shaft; 12. a second connecting plate; 13. a display screen; 14. a protective cover; 15. a third connecting column; 16. a second rotating shaft; 17. rotating the column; 18. placing the plate; 19. a movable door; 20. a movable shaft; 21. a fixed block; 22. a third rotating shaft; 23. a telescopic rod; 24. embedding a sleeve rod; 25. a heat sink.

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. 1-5, the present invention provides a technical solution: a multimedia electronic commerce teaching platform comprises a main body 1, a support rod 2, a transverse plate 3, a first sliding groove 4, a first sliding block 5, a push-pull plate 6, a desktop 7, a second sliding groove 8, a second sliding block 9, a first connecting plate 10, a first rotating shaft 11, a second connecting plate 12, a display screen 13, a protective cover 14, a third connecting column 15, a second rotating shaft 16, a rotating column 17, a placing plate 18, a movable door 19, a movable shaft 20, a fixed block 21, a third rotating shaft 22, a telescopic rod 23, a nested rod 24 and a heat dissipation plate 25, wherein the support rod 2 is installed on the left side of the outer wall of the main body 1, the transverse plate 3 is installed above the support rod 2, the first sliding groove 4 is reserved on the right side of the outer wall of the transverse plate 3, the first sliding block 5 is arranged in the middle position of the first sliding groove 4, the push-pull plate 6 is installed on the right side of the outer wall of, a second sliding groove 8 is reserved at the top of the desktop 7, a second sliding block 9 is arranged in the middle of the second sliding groove 8, a first connecting plate 10 is installed above the second sliding block 9, a first rotating shaft 11 is installed at the top of the first connecting plate 10, a second connecting plate 12 is installed above the first rotating shaft 11, a display 13 is installed at the top of the second connecting plate 12, a protective cover 14 is installed on the outer wall of the display 13, a third connecting column 15 is installed on the right side of the outer wall of the protective cover 14, a second rotating shaft 16 is installed on the outer wall of the third connecting column 15, a rotating column 17 is installed above the second rotating shaft 16, a placing plate 18 is installed at the top of the rotating column 17, a movable door 19 is installed on the inner side of the main body 1, a movable shaft 20 is installed above the movable door 19, a fixed block 21 is installed on the right side of the outer wall of the display 13, and a third rotating shaft, an expansion link 23 is installed on the right side of the outer wall of the third rotating shaft 22, an embedding rod 24 is installed on the outer wall of the expansion link 23, and a heat dissipation plate 25 is installed in the middle of the main body 1.

Furthermore, the main body 1 and the support rod 2 are welded, and the support rod 2 and the transverse plate 3 are integrally arranged, so that the main body 1 and the support rod 2 are welded, the connection between the main body 1 and the support rod 2 is firmer, and the support rod 2 and the transverse plate 3 are integrally arranged, so that the placing plate 18 can be supported by the transverse plate 3 when placed down, the bearing capacity of the placing plate 18 is increased, and the stability of the device is also increased;

further, the push-pull plate 6 and the main body 1 form a sliding structure through the first sliding groove 4, and the push-pull plate 6 and the first sliding block 5 are integrally arranged, so that the push-pull plate 6 and the main body 1 are slidably connected. When a user places the keyboard on the push-pull plate 6, the position of the keyboard can be easily adjusted according to requirements, and when the push-pull plate 6 is pushed into the device, the desktop 7 on the surface of the device can prevent dust above the device from falling into the keyboard, so that the service life of the device is prolonged;

furthermore, the first connecting plate 10 and the desktop 7 form a sliding structure through the second sliding groove 8, and the second sliding groove 8 is tightly attached to the desktop 7, so that the sliding connection between the first connecting plate 10 and the desktop 7 is more convenient for a user to adjust the left and right positions of the display screen 13, and the connection between the second sliding groove 8 and the desktop 7 is tightly attached, so that the production device is more convenient, and the production cost is reduced;

furthermore, the display screen 13 is connected with the second connecting plate 12 in a welding mode, the second connecting plate 12 is connected with the first rotating shaft 11 in a clamping mode, and due to the arrangement, the second connecting plate 12 is connected with the first rotating shaft 11 in a clamping mode, so that a user can adjust the angle of the display screen 13 more flexibly, the operation of the device is more convenient, the display screen 13 is connected with the second connecting plate 12 in a welding mode, the connection between the display screen 13 and the second connecting plate 12 is firmer, the internal structure of the device is firmer, and the possibility of damage to parts of the device is reduced;

furthermore, the rotating column 17 and the third connecting column 15 form a rotating structure through the second rotating shaft 16, and the rotating column 17 is connected with the placing plate 18 in a welding manner, so that the moving column 17 is connected with the third connecting column 15 in a rotating manner, the placing plate 18 can be easily rotated, sundries can be placed on the placing plate 18 by a user, the device is convenient for the user to use during teaching, the available space of the desktop 7 is increased, and the desktop is convenient to clean;

furthermore, the movable door 19 and the main body 1 form a rotating structure through the movable shaft 20, and the central axis of the movable door 19 is coincident with the central axis of the protective cover 14, so that due to the arrangement of the movable door 19 and the rotating structure of the main body 1, when the internal parts of the device are damaged, a user can easily open the movable door 19 to repair the internal parts of the device, the operation difficulty of the user in repairing the internal parts of the device is reduced, the safety of the device is also improved, when the movable door 19 is put down, foreign matters can be prevented from entering the device, and the possibility of damage to the device is reduced;

further, fixed block 21 constitutes revolution mechanic with telescopic link 23 through third pivot 22, and telescopic link 23 and nested pole 24 between be connected for the block, such setting, fixed block 21 is used for connecting telescopic link 23 and display screen 13, rotation between telescopic link 23 and the fixed block 21 is connected, make the angle of adjustment display screen 13 that the user can be free according to the demand, and the sliding tray is installed to the bottom of nested pole 24 can make nested pole 24 and telescopic link 23 remove along with the removal of display screen, greatly increased the simplicity and convenience of user's adjustment display screen.

The working principle is as follows: when the multimedia electronic commerce teaching platform is used, firstly, the device is placed at a position to be used, then the power supply of the device is switched on, the device starts to operate, then the placing plates 18 at the left side and the right side of the device are connected and rotated with the third connecting column 15 through the rotating column 17, the placing plates 18 can rotate to a position parallel to the ground and stop due to the action of the transverse plate 3, the transverse plate 3 increases the bearing capacity of the placing plates 18 because the supporting column 2 is welded with the main body 1 and the transverse plate 3 is integrally arranged with the supporting rod 2, the supporting rod 2 can enable the transverse plate 3 to be more firmly connected with the main body 1, and the placing plates 18 are fixed by the transverse plate 3, so that the transverse plate 3 can increase the bearing capacity of the placing plates 18, and after the placing plates 18 are put down, a user can place sundries on hands or on a desktop on the placing plates 18 so as not, and also increases the usable space of the surface of the device;

after the objects on the tabletop 7 are arranged, the user can adjust the position of the display 13 according to the requirement, the display 13 slides on the second sliding groove 8 through the second sliding block 9 under the first connecting plate 10, so as to adjust the position of the display, when the user adjusts the display screen 13 to a designated position, the adjustment is stopped, the angle of the display screen 13 is adjusted according to the requirement, and when the user needs to adjust the angle, the telescopic rod 23 behind the display screen 13 moves inwards or outwards, thereby pulling the display 13 to move, the first rotating shaft 11 below the display 13 and the third rotating shaft 22 behind the fixed block 21 can ensure that the display 13 can easily adjust the angle thereof and cannot be damaged, after the display 13 is adjusted, the user pulls the push-pull plate 6 to pull out the keyboard in the device, so as to adjust the content displayed on the display 13, which is the working principle of the multimedia e-commerce teaching platform.

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 (8)

1. The utility model provides a multimedia electronic commerce teaching platform, includes main part (1), safety cover (14) and places board (18), its characterized in that: a supporting rod (2) is installed on the left side of the outer wall of the main body (1), a transverse plate (3) is installed above the supporting rod (2), a first sliding groove (4) is reserved on the right side of the outer wall of the transverse plate (3), a first sliding block (5) is arranged in the middle of the first sliding groove (4), a push-pull plate (6) is installed on the right side of the outer wall of the first sliding block (5), a desktop (7) is installed above the push-pull plate (6), a second sliding groove (8) is reserved on the top of the desktop (7), a second sliding block (9) is arranged in the middle of the second sliding groove (8), a first connecting plate (10) is installed above the second sliding block (9), a first rotating shaft (11) is installed on the top of the first connecting plate (10), a second connecting plate (12) is installed above the first rotating shaft (11), and a display screen (13) is installed on the top of the second connecting plate (12), the protective cover (14) is arranged on the outer wall of the display screen (13), a third connecting column (15) is arranged on the right side of the outer wall of the protective cover (14), a second rotating shaft (16) is arranged on the outer wall of the third connecting column (15), a rotating column (17) is arranged above the second rotating shaft (16), a placing plate (18) is arranged at the top of the rotating column (17), a movable door (19) is arranged at the inner side of the main body (1), a movable shaft (20) is arranged above the movable door (19), a fixed block (21) is arranged on the right side of the outer wall of the display screen (13), a third rotating shaft (22) is arranged in the middle of the fixed block (21), a telescopic rod (23) is arranged on the right side of the outer wall of the third rotating shaft (22), and the outer wall of the telescopic rod (23) is provided with an embedded rod (24), and the middle position of the main body (1) is provided with a heat dissipation plate (25).

2. The multimedia e-commerce teaching platform of claim 1, wherein: the main body (1) and the supporting rod (2) are connected in a welding mode, and the supporting rod (2) and the transverse plate (3) are integrally arranged.

3. The multimedia e-commerce teaching platform of claim 1, wherein: the push-pull plate (6) and the main body (1) form a sliding structure through the first sliding groove (4), and the push-pull plate (6) and the first sliding block (5) are integrally arranged.

4. The multimedia e-commerce teaching platform of claim 1, wherein: the first connecting plate (10) and the desktop (7) form a sliding structure through the second sliding groove (8), and the second sliding groove (8) and the desktop (7) are tightly attached.

5. The multimedia e-commerce teaching platform of claim 1, wherein: the display screen (13) is connected with the second connecting plate (12) in a welding mode, and the second connecting plate (12) is connected with the first rotating shaft (11) in a clamping mode.

6. The multimedia e-commerce teaching platform of claim 1, wherein: the rotating column (17) forms a rotating structure with the third connecting column (15) through the second rotating shaft (16), and the rotating column (17) is connected with the placing plate (18) in a welding mode.

7. The multimedia e-commerce teaching platform of claim 1, wherein: the movable door (19) and the main body (1) form a rotating structure through the movable shaft (20), and the central axis of the movable door (19) coincides with the central axis of the protective cover (14).

8. The multimedia e-commerce teaching platform of claim 1, wherein: the fixed block (21) and the telescopic rod (23) form a rotating structure through the third rotating shaft (22), and the telescopic rod (23) is connected with the embedded rod (24) in a clamping mode.

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