CN211149690U

CN211149690U - Interactive electronic commerce teaching device based on computer

Info

Publication number: CN211149690U
Application number: CN201921907021.6U
Authority: CN
Inventors: 赵碧云
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-07-31
Anticipated expiration: 2029-11-07

Abstract

The utility model discloses a based on interactive electronic commerce teaching device of computer, including the fixed frame of third and main display ware, the fixed frame just facade embedding of third has the main display ware, and the spout has been seted up to the fixed frame top surface of third and bottom surface. Has the advantages that: the utility model discloses a first fixed frame, the fixed frame of second and the fixed frame of third, first fixed frame surface articulates through the right angle hinge and has places the board, when needs are taught the show, can be drawn to the fixed frame both sides of third with the fixed frame of first fixed frame and second, the fixed frame positive facade embedding of third has the main display ware, the fixed frame positive facade embedding of second has vice display, can carry out the double-screen show, improve the teaching effect, and simultaneously, put down along the right angle hinge and place the board, the teaching personnel can be put notebook computer and place the board top surface, the staff can stand at the window rear, give lessons towards the student, conveniently observe the student, the interactive efficiency of teaching has been improved.

Description

Interactive electronic commerce teaching device based on computer

Technical Field

The utility model relates to an electronic commerce teaching device technical field particularly, relates to a based on interactive electronic commerce teaching device of computer.

Background

Electronic commerce is a business activity taking an information network technology as a means and taking commodity exchange as a center, can also be understood as an activity of performing transaction activities and related services in an electronic transaction mode on the internet, an intranet and a value-added network, and is electronization, networking and informatization of each link of the traditional business activity.

Electronic commerce course is when teaching, use the computer to give lessons usually, traditional multimedia volume is huge, still need install professional projection cloth and projecting apparatus, the cost is with high costs, and the volume is huge and inconvenient removing and putting, more classroom space has been occupied, and traditional multimedia teaching equipment, the teacher sits at multimedia equipment demonstration computer at the back, can't see student's expression, the student can't see the teacher yet, interaction has been reduced, classroom atmosphere has been reduced.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a based on interactive electronic commerce teaching device of computer possesses the advantage that teaching bandwagon effect is good, area is little, easily put and transport, and then solves the problem among the above-mentioned background.

(II) technical scheme

For realizing the advantage that above-mentioned teaching bandwagon effect is good, area is little, easily put and transport, the utility model discloses a concrete technical scheme as follows:

an interactive electronic commerce teaching device based on a computer comprises a third fixed frame and a main display, wherein the main display is embedded in the front vertical surface of the third fixed frame, the top surface and the bottom surface of the third fixed frame are provided with sliding grooves, sliding rotating wheels are connected in the sliding grooves in a sliding clamping manner, the third fixed frame is matched with a first fixed frame and a second fixed frame, rotating shafts are installed at one ends of the top surface and the bottom surface of the first fixed frame and the second fixed frame, the rotating shafts are rotatably connected with the sliding rotating wheels through connecting rods, a window is formed in the front vertical surface of the first fixed frame in a penetrating manner, a placing plate is hinged below the window through a right-angle hinge, a second magnet is embedded in one end of the top surface of the placing plate, a third magnet is embedded in the position, corresponding to the second magnet, above the window, of the front vertical surface of the first fixed frame, and an auxiliary display is embedded, and a first iron absorption stone is correspondingly embedded in the surfaces of one side of the second fixed frame and one side of the first fixed frame.

Further, the fixed frame below of third is provided with electronic hydraulic stem, and the vertical central line position fixed connection of the fixed frame back of the body surface of electronic hydraulic stem top surface and third to electronic hydraulic stem below is provided with the urceolus, urceolus top surface central point puts the welding and has the landing slab, electronic hydraulic stem bottom surface and landing slab top surface central point put fixed connection, the inside grafting of urceolus has the inner leg, and the inner leg passes through electric telescopic handle and the inside one end surface connection of urceolus to the universal wheel is installed to inner leg other end bottom surface, the landing slab top surface is located electronic hydraulic stem one side and installs the controller, and the landing slab top surface is located electronic hydraulic stem opposite side and installs the wiring socket.

Further, the sliding rotating wheels are formed by welding spool wheels, two spool wheels are arranged, the spool wheels are arranged up and down, the spool wheels below are connected inside the sliding grooves in a clamped mode and are connected with the sliding grooves in a sliding mode, and the spool wheels above are connected with the connecting rod in a rotating mode.

Furthermore, the connecting rod is made of a metal material which is not easy to deform.

Furthermore, the urceolus internal surface is located urceolus one end and is provided with the spacing ring, inner leg one end is located urceolus inside weld and has the limiting plate, and the limiting plate area is greater than spacing ring opening area.

Furthermore, the top surface of the placing plate is adhered with a non-slip mat, and the area of the placing plate is larger than that of the window.

(III) advantageous effects

Compared with the prior art, the utility model provides a based on interactive electronic commerce teaching device of computer possesses following beneficial effect:

(1) the utility model adopts a first fixed frame, a second fixed frame and a third fixed frame, the surface of the first fixed frame is hinged with a placing plate through a right angle hinge, when the teaching demonstration is needed, the first fixed frame and the second fixed frame can be separated manually, the first fixed frame and the second fixed frame are pulled to two sides of the third fixed frame, the first fixed frame and the second fixed frame slide along a sliding rotating wheel, the first fixed frame and the second fixed frame can be pulled to two sides of the third fixed frame, a main display is embedded in the front vertical surface of the third fixed frame, a secondary display is embedded in the front vertical surface of the second fixed frame, the double-screen demonstration can be carried out, the teaching effect is improved, meanwhile, the placing plate is put down along the right angle hinge, a teaching person can put a notebook computer on the top surface of the placing plate, a worker can stand behind a window to give lessons facing students, the students are convenient to observe students, the teaching interaction efficiency, this device is when not using, promote the fixed frame of second and first fixed frame to the vertical central line position of the fixed frame of third, the fixed frame of second and first fixed frame rotate the wheel removal along sliding, and through the actuation of first magnet, in the dead ahead of the fixed frame of third, in addition, can also upwards pack up and place the board, make the second magnet and the actuation of third magnet on placing the board surface, can fix and place the board, further the occupation space of this device, the area and the storage volume of this device have been reduced greatly, be convenient for put.

(2) The utility model discloses an electric telescopic handle and electric hydraulic stem, when beginning to teach the show, accessible controller extension electric telescopic handle, electric telescopic handle drives the inner leg and stretches out the urceolus, enlarge the support area, it is more stable to make this device put, and simultaneously, also can extend to not co-altitude through controller control electric hydraulic stem, thereby adjust this device total height, satisfy and watch the demand, when not showing the teaching, accessible controller control electric telescopic handle and electric hydraulic stem shorten, further reduce this device storage space, fully reduce this device volume, be convenient for put and remove.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of a first fixed frame and a second fixed frame of a computer-interactive electronic commerce teaching device according to the present invention when they are folded;

fig. 2 is a top view of a first fixed frame and a second fixed frame of a computer-interactive electronic commerce teaching device according to the present invention when they are folded;

fig. 3 is a top view of the first and second fixed frames of the computer-based interactive electronic commerce teaching device according to the present invention when they are opened;

fig. 4 is a front view of the first and second fixed frames of the interactive electronic commerce education device according to the present invention when they are opened;

FIG. 5 is a schematic view of the sliding and rotating wheel of the present invention;

fig. 6 is a schematic view of the internal structure of the outer tube of the present invention.

In the figure:

1. an outer cylinder; 2. a platform plate; 3. an inner leg; 4. a universal wheel; 5. a controller; 6. a connection socket; 7. an electro-hydraulic lever; 8. a first iron absorbing stone; 9. a right angle hinge; 10. placing the plate; 11. a window; 12. a first fixed frame; 13. a second magnet; 14. a third magnet; 15. a rotating shaft; 16. a second fixed frame; 17. a sub-display; 18. a third fixed frame; 19. a chute; 20. a sliding rotating wheel; 21. a connecting rod; 22. a main display; 23. a spool; 24. an electric telescopic rod.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a based on interactive electronic commerce teaching device of computer.

Referring now to the drawings and the detailed description, as shown in fig. 1-6, an interactive electronic commerce teaching device based on computer according to an embodiment of the present invention comprises a third fixed frame 18 and a main display 22, wherein the main display 22 is embedded in the front vertical surface of the third fixed frame 18, a wire connection port is opened on the back surface of the third fixed frame 18, the wire connection port is opened corresponding to the wire connection device of the main display 22, a sliding groove 19 is opened on the top surface and the bottom surface of the third fixed frame 18, a sliding wheel 20 is slidably engaged in the sliding groove 19, the third fixed frame 18 is used with a first fixed frame 12 and a second fixed frame 16, a rotating shaft 15 is installed on one end of the top surface and the bottom surface of the first fixed frame 12 and the second fixed frame 16, the rotating shaft 15 is rotatably connected with the sliding wheel 20 through a connecting rod 21, the connecting rod 21 is rotated along the rotating shaft 15 and the sliding wheel 20 respectively along the two, a window 11 is arranged on the front vertical surface of a first fixed frame 12 in a penetrating way, a placing plate 10 is hinged below the window 11 through a right-angle hinge 9, the right-angle hinge 9 enables the placing plate 10 to rotate only 90 degrees, a second magnet 13 is embedded in one end of the top surface of the placing plate 10, a third magnet 14 is embedded in the position, corresponding to the second magnet 13, above the window 11, on the front vertical surface of the first fixed frame 12, a secondary display 17 is embedded in the front vertical surface of the second fixed frame 16, a wiring port is arranged on the back inner surface of the second fixed frame 16, the wiring port is arranged corresponding to wiring equipment of the secondary display 17, a first magnet 8 is embedded in the surfaces of one side of the second fixed frame 16 and the first fixed frame 12, when teaching display is needed, the first fixed frame 12 and the second fixed frame 16 can be separated manually, the first fixed frame 12 and the second fixed frame 16 are pulled to the two sides of a third fixed frame 18, the first fixed frame 12 and the second fixed frame 16 slide along, the first fixing frame 12 and the second fixing frame 16 can be pulled to two sides of the third fixing frame 18, a main display 22 is embedded in the front vertical surface of the third fixing frame 18, a sub-display 17 is embedded in the front vertical surface of the second fixing frame 16, double-screen display can be performed, teaching effect is improved, meanwhile, the placing plate 10 is put down along the right-angle hinge 9, a teaching person can place a notebook computer on the top surface of the placing plate 10, a worker can stand behind the window 11 and give lessons to students, so that the students can be conveniently observed, teaching interaction is improved, when the device is not used, the second fixing frame 16 and the first fixing frame 12 are pushed to the vertical central line position of the third fixing frame 18, the second fixing frame 16 and the first fixing frame 12 move along the sliding rotating wheel 20 and are attracted to the front of the third fixing frame 18 through the first magnet 8, in addition, the placing plate 10 can be folded upwards, so that the second magnet 13 on the surface of the placing plate 10 is attracted to the third magnet 14, can fix and place board 10, further the occupation space of this device, reduced the area and the volume of depositing of this device greatly, be convenient for put.

In one embodiment, an electric hydraulic rod 7 is arranged below a third fixed frame 18, the top surface of the electric hydraulic rod 7 is fixedly connected with the vertical center line of the back surface of the third fixed frame 18, an outer barrel 1 is arranged below the electric hydraulic rod 7, the outer barrel 1 is distributed at equal angles, a platform plate 2 is welded at the center position of the top surface of the outer barrel 1, the platform plate 2 is a circular metal plate, the bottom surface of the electric hydraulic rod 7 is fixedly connected with the center position of the top surface of the platform plate 2, an inner leg 3 is inserted in the outer barrel 1 and is a solid metal rod, the inner leg 3 is connected with one end surface in the outer barrel 1 through an electric telescopic rod 24, a universal wheel 4 is arranged at the bottom surface of the other end of the inner leg 3, a controller 5 is arranged at the top surface of the electric hydraulic rod 7, a wiring socket 6 is arranged at the top surface of the platform plate 2 at the other side of the electric hydraulic rod 7, the output, when beginning to teach the show, accessible controller 5 extension electric telescopic handle 24, electric telescopic handle 24 drives inner leg 3 and stretches out urceolus 1, enlarge the support area, it is more stable to make this device put, and simultaneously, also can control electric hydraulic stem 7 through controller 5 and extend to not co-altitude, thereby adjust this device total height, satisfy and watch the demand, when not showing the teaching, accessible controller 5 control electric telescopic handle 24 and electric hydraulic stem 7 shorten, further reduce this device storage space, fully reduce this device volume, be convenient for put and remove.

In one embodiment, the sliding and rotating wheel 20 is formed by welding spool wheels 23, two spool wheels 23 are arranged, the spool wheels 23 are arranged up and down, the spool wheel 23 at the lower part is clamped inside the sliding groove 19 and is connected with the sliding groove 19 in a sliding manner, the spool wheel 23 at the upper part is connected with the connecting rod 21 in a rotating manner, the inner section of the sliding groove 19 is in an i shape, and the requirement that the spool wheels 23 at the lower part slide in the sliding groove is met.

In one embodiment, the connecting rod 21 is made of a non-deformable metal material to prevent the first and second fixed

frames

12 and 16 from sinking.

In one embodiment, a limiting ring is arranged on the inner surface of the outer barrel 1 at one end of the outer barrel 1, a limiting plate is welded at one end of the inner leg 3 inside the outer barrel 1, and the area of the limiting plate is larger than the opening area of the limiting ring, so that the inner leg 3 is prevented from being ejected out of the outer barrel 1.

In one embodiment, the top surface of the placing board 10 is adhered with a non-slip mat, and the area of the placing board 10 is larger than that of the window 11, so that when the placing board 10 is folded, the placing board 10 shields the window 11 to protect the main display 22.

The working principle is as follows:

when the teaching demonstration is started, the controller 5 can extend the electric telescopic rod 24, the electric telescopic rod 24 drives the inner leg 3 to extend out of the outer barrel 1, the supporting area is enlarged, the device is placed more stably, meanwhile, the controller 5 can also control the electric hydraulic rod 7 to extend to different heights, so that the total height of the device is adjusted, the watching requirement is met, when the teaching demonstration is not performed, the controller 5 can control the electric telescopic rod 24 and the electric hydraulic rod 7 to shorten, the storage space of the device is further reduced, the size of the device is fully reduced, the device is convenient to place and move, after the lengths of the electric hydraulic rod 7 and the electric telescopic rod 24 are adjusted, the first fixing frame 12 and the second fixing frame 16 can be manually separated, the first fixing frame 12 and the second fixing frame 16 are pulled towards the two sides of the third fixing frame 18, the first fixing frame 12 and the second fixing frame 16 slide along the sliding rotating wheel 20, the first fixing frame 12 and the second fixing frame 16 can be pulled to two sides of the third fixing frame 18, a main display 22 is embedded in the front vertical surface of the third fixing frame 18, a sub-display 17 is embedded in the front vertical surface of the second fixing frame 16, double-screen display can be performed, teaching effect is improved, meanwhile, the placing plate 10 is put down along the right-angle hinge 9, a teaching person can place a notebook computer on the top surface of the placing plate 10, a worker can stand behind the window 11 and give lessons to students, so that the students can be conveniently observed, teaching interaction is improved, when the device is not used, the second fixing frame 16 and the first fixing frame 12 are pushed to the vertical central line position of the third fixing frame 18, the second fixing frame 16 and the first fixing frame 12 move along the sliding rotating wheel 20 and are attracted to the front of the third fixing frame 18 through the first magnet 8, in addition, the placing plate 10 can be folded upwards, so that the second magnet 13 on the surface of the placing plate 10 is attracted to the third magnet 14, can fix and place board 10, further the occupation space of this device, reduced the area and the volume of depositing of this device greatly, be convenient for put.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An interactive electronic commerce teaching device based on a computer is characterized by comprising a third fixed frame (18) and a main display (22), wherein the main display (22) is embedded in the front vertical surface of the third fixed frame (18), sliding grooves (19) are formed in the top surface and the bottom surface of the third fixed frame (18), sliding rotating wheels (20) are connected in a sliding and clamping mode inside the sliding grooves (19), the third fixed frame (18) is matched with a first fixed frame (12) and a second fixed frame (16), rotating shafts (15) are installed at one ends of the top surface and the bottom surface of the first fixed frame (12) and the second fixed frame (16), the rotating shafts (15) are rotatably connected with the sliding rotating wheels (20) through connecting rods (21), a window (11) is formed in a penetrating mode in the front vertical surface of the first fixed frame (12), and a placing plate (10) is hinged to the lower portion of the window (11) through a right-angle hinge (9), place board (10) top surface one end embedding and have second magnet (13), window (11) top is located the positive facade of first fixed frame (12) and is located second magnet (13) position embedding and have third magnet (14), the positive facade embedding of the fixed frame of second (16) has vice display (17), and the corresponding embedding of the fixed frame of second (16) and first fixed frame (12) side surface has first magnet (8).

2. The computer-based interactive electronic commerce teaching device based on claim 1, wherein an electro-hydraulic rod (7) is arranged below the third fixing frame (18), the top surface of the electro-hydraulic rod (7) is fixedly connected with the vertical central line of the back surface of the third fixing frame (18), an outer barrel (1) is arranged below the electro-hydraulic rod (7), a platform plate (2) is welded at the central position of the top surface of the outer barrel (1), the bottom surface of the electro-hydraulic rod (7) is fixedly connected with the central position of the top surface of the platform plate (2), an inner leg (3) is inserted into the outer barrel (1), the inner leg (3) is connected with the surface of one end inside the outer barrel (1) through an electro-hydraulic telescopic rod (24), a universal wheel (4) is arranged at the bottom surface of the other end of the inner leg (3), a controller (5) is arranged at one side of the top surface of the platform plate (2) located on the electro-, and the top surface of the platform plate (2) is positioned at the other side of the electric hydraulic rod (7) and is provided with a wiring socket (6).

3. The computer-based interactive electronic commerce teaching device as claimed in claim 1, wherein the sliding rotating wheel (20) is formed by welding spool wheels (23), two spool wheels (23) are provided, the spool wheels (23) are arranged up and down, the lower spool wheel (23) is clamped inside the chute (19) and is connected with the chute (19) in a sliding manner, and the upper spool wheel (23) is connected with the connecting rod (21) in a rotating manner.

4. The interactive electronic commerce instructional device as claimed in claim 1, wherein the connecting rod (21) is made of a non-deformable metal.

5. The interactive electronic commerce teaching device based on computer as claimed in claim 2, wherein the outer surface of the outer barrel (1) is provided with a limiting ring at one end of the outer barrel (1), one end of the inner leg (3) is welded with a limiting plate at the inner part of the outer barrel (1), and the area of the limiting plate is larger than the opening area of the limiting ring.

6. The interactive electronic commerce teaching device based on computer as claimed in claim 1, wherein the top surface of the placement board (10) is pasted with a non-slip mat, and the area of the placement board (10) is larger than the area of the window (11).