CN210073010U - Classical case teaching display device of electronic commerce - Google Patents

Abstract

The utility model discloses an electronic commerce classical case teaching display device, including base, bottom plate, roof, clipboard and demonstration board, the universal wheel is all installed in the bottom face four corners of base, and the top of base is provided with the telescopic strut who is connected with the bottom plate, just telescopic strut's bottom is inserted and is established in the base, rotates the setting with the base, and telescopic strut's top and the bottom face position welded fastening placed in the middle of the bottom of bottom plate, demonstration board and clipboard pass through the hinge and articulate structure as an organic whole, and rotate through rotatory bottom shaft and bottom plate in the middle of the bottom face of demonstration board and be connected, and the top of demonstration board is passed through rotatory top shaft and is connected with the roof rotation. This classic case teaching display device of electronic commerce not only can demonstrate on one side, writes on one side, can also write the completion back in the demonstration simultaneously, rotates on the coplanar through the hinge, is convenient for observe and contrast comparison, makes practical teaching more convenient and more interesting.

Description

Classical case teaching display device of electronic commerce

Technical Field

The utility model belongs to the technical field of the teaching equipment, concretely relates to classical case teaching display device of electronic commerce.

Background

With the rapid development of the internet, universities of countries around the world have developed a new specialty of electronic commerce, which is a commercial activity centered on commodity exchange by means of information network technology, and in the course teaching of the specialty of electronic commerce, the specialty of electronic commerce often involves some financial data, and needs to be collated into a line graph to perform system analysis on the financial data, and also needs to perform text comparison and comparison during drawing.

And current teaching display device for the classical case of electronic commerce, in the use, has had a panel to carry out the show of figure, and another panel writes, but can not write and show when needing, integrate and carry out the contrast comparison on the coplanar, make teaching effect better, current display device simultaneously, not enough or to the classmate of last row in the light, can not comparatively clear seeing to the effect of teaching has been influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic commerce classical case teaching display device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the electronic commerce classical case teaching display device comprises a base, a bottom plate, a top plate, a writing board and a demonstration board, wherein universal wheels are mounted at four corners of the bottom end face of the base, telescopic supporting rods connected with the bottom plate are arranged at the top end of the base, the bottom ends of the telescopic supporting rods are inserted into the base and are arranged in a rotating mode with the base, the top ends of the telescopic supporting rods and the bottom end face of the bottom plate are welded and fixed in the middle, the demonstration board and the writing board are hinged into an integral structure through hinges, the middle of the bottom end face of the demonstration board is rotatably connected with the bottom plate through a rotating bottom shaft, and the top end of the demonstration board is rotatably connected with the top plate through a rotating top shaft;

the both sides of roof bottom face still are through supporting outer pole and bottom plate fixed connection, and it has the connecting plate all to extend outward in the middle of two sets of vertical sides at roof broadside place, connecting plate and roof structure as an organic whole are two sets of the light that is used for shining demonstration board and clipboard is all installed to the bottom face of connecting plate.

Preferably, the telescopic supporting rod is an electric telescopic rod, and two groups of inclined supporting rods are welded between two sides of the top end of the telescopic supporting rod and two sides of the bottom end face of the bottom plate in a mirror image mode.

Preferably, the support outer pole is Z type pole, supports the top terminal surface welded fastening of the bottom of outer pole and bottom plate, supports the top welded fastening of outer pole and puts in the middle of roof bottom terminal surface one side, and the level of top slope corner is greater than the level of demonstration board top terminal surface, and one of them group supports the handrail that still welds the U type structure in the middle of the side of outer pole to the demonstration board dorsad.

Preferably, a plurality of groups of magnetic strips are arranged inside one side surface of the demonstration board back to the writing board at even intervals, and a plurality of groups of magnetic regions are arranged on the demonstration board corresponding to the positions of the magnetic strips.

Preferably, the one end that the hinge was connected with the demonstration board is kept away from to the clipboard lateral surface still is provided with the fixing bolt who is used for fixed demonstration board and clipboard, fixing bolt's top screw thread to demonstration inboard, and the clipboard top end face is close to one side of hinge and roof top end face one side and bores respectively and is equipped with second through-hole and first through-hole, the vertical intercommunication in roof and second through-hole that runs through of first through-hole.

The utility model discloses a technological effect and advantage: the electronic commerce classical case teaching display device is provided with the demonstration board and the writing board which are hinged into a whole through a hinge, and the top end and the bottom end of the demonstration board are respectively provided with the rotary top shaft and the rotary bottom shaft in a rotating way, so that the demonstration board and the writing board can be demonstrated and written simultaneously, and can be rotated on the same plane through the hinge after the demonstration writing is finished, so that the observation and comparison are convenient, the practical teaching is more convenient and interesting, meanwhile, the telescopic support rod of the telescopic structure is arranged in the base in a rotating way, so that the integral movement is more convenient, the multi-angle display is convenient, the movement is more convenient, in addition, the connecting plates are extended from the two sides of the top plate, the bottom ends of the connecting plates are provided with illuminating lamps, the demonstration effect can be observed more visually and clearly, and the condition of insufficient brightness can be avoided, and teaching and displaying work can be carried out more highly.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a schematic diagram of the writing board structure of the present invention.

In the figure: the multifunctional writing board comprises a base 1, universal wheels 2, telescopic supporting rods 3, a bottom plate 4, a rotating bottom shaft 5, a demonstration board 6, a writing board 7, an outer supporting rod 8, handrails 9, magnetic strips 10, a top plate 11, a connecting plate 12, a first through hole 13, an inclined supporting rod 14, a rotating top shaft 15, a lighting lamp 16, a locking bolt 17 and a second through hole 18.

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.

The utility model provides a classic case teaching display device of electronic commerce as shown in fig. 1-3, including base 1, bottom plate 4, roof 11, clipboard 7 and demonstration board 6, universal wheel 2 is all installed in the bottom surface four corners of base 1, and the top of base 1 is provided with the telescopic strut 3 that is connected with bottom plate 4, just the bottom of telescopic strut 3 is inserted and is established in base 1, and with base 1 rotation setting, the top of telescopic strut 3 and the bottom surface of bottom plate 4 position welded fastening in the middle of, demonstration board 6 and clipboard 7 pass through the hinge and articulate structure as an organic whole, and the bottom surface of demonstration board 6 in the middle of is connected with bottom plate 4 rotation through rotatory bottom shaft 5, and the top of demonstration board 6 is connected with roof 11 rotation through rotatory apical axis 15 to can adjust the rotation of demonstration board 6 and clipboard 7;

the both sides of 11 bottom faces of roof still through supporting outer rod 8 and bottom plate 4 fixed connection, all outwards extend in the middle of 11 broadside places of roof two sets of vertical side have connecting plate 12, connecting plate 12 and roof 11 structure as an organic whole, two sets of the light 16 that is used for shining demonstration board 6 and clipboard 7 is all installed to the bottom face of connecting plate 12, the preferred LED lamp of light 16.

Specifically, telescopic strut 3 is electric telescopic handle, and still about 3 mirror image welding of telescopic strut have two sets of diagonal brace 14 between the both sides on telescopic strut 3 top and the bottom face both sides of bottom plate 4, can enough adjust the oscilaltion of bottom plate 4, can guarantee the stability of being connected with bottom plate 4 again.

It is specific, support outer pole 8 and be Z type pole, support the bottom of outer pole 8 and the top terminal surface welded fastening of bottom plate 4, support the top welded fastening of outer pole 8 and put in the middle of 11 bottom terminal surfaces one side of roof, and the level of top slope corner is greater than the level of demonstration board 6 top terminal surface, when guaranteeing that clipboard 7 rotates, can not sheltered from by the top of supporting outer pole 8, one of them group supports outer pole 8 and still welds the handrail 9 that is U type structure to the side of demonstration board 6 placed in the middle of dorsad, conveniently lead to handrail 9 and remove the integrated device.

Specifically, demonstration board 6 still is provided with multiunit magnetism strip 10 to the inside even interval in a side of clipboard 7 dorsad, and is provided with multiunit magnetism region on the demonstration board 6 that corresponds magnetism strip 10 position, has reduced the use of magnetism strip 10 to can be vertical unanimous when guaranteeing to place the magnetite.

Specifically, the one end that the hinge was connected with demonstration board 6 is kept away from to writing board 7 lateral surface still is provided with the fixing bolt 17 that is used for fixed demonstration board 6 and writing board 7, fixing bolt 17's top screw thread is to demonstration board 6 in, and writing board 7 top face is close to one side of hinge and 11 top faces one side of roof and bores respectively and be equipped with second through-hole 18 and first through-hole 13, the vertical roof that runs through of first through-hole 13 is 18 vertical intercommunications with the second through-hole, and first through-hole 13 and second through-hole 18 all with fixing bolt 17's bolt part between the same.

Specifically, when the classic case teaching display device for electronic commerce is used for demonstrating a broken line graph, magnets with opposite attraction are sucked on the demonstration board 6 through the magnet strips 10 in magnet areas corresponding to the magnet strips 10, so that the broken line graph can be shown on the demonstration board 6, when writing is needed, the demonstration board 6 and the writing board 7 are directly turned over, the positions of the demonstration board 6 and the writing board 7 are replaced, writing can be conducted on the writing board 7, when comparison and comparison between the two are needed, the fixing bolt 17 is screwed down, the writing board 7 and the demonstration board 6 are unfolded, the fixing bolt 17 penetrates through the first through hole 13 and the second through hole 18 to fix the writing board 7, the telescopic supporting rod 3 is rotated through the handrail 9, the writing board 7 and the demonstration board 6 face towards a display crowd, so that comparison and display can be conducted, the display effect is better, and the extension of the telescopic supporting rod 3 and the switch of the illuminating lamp 16 can be adjusted according to the height of a user and the lighting condition of a use area.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (5)

1. The utility model provides a classic case teaching display device of electronic commerce, includes base (1), bottom plate (4), roof (11), clipboard (7) and demonstration board (6), its characterized in that: universal wheels (2) are mounted at four corners of the bottom end face of the base (1), telescopic supporting rods (3) connected with the bottom plate (4) are arranged at the top end of the base (1), the bottoms of the telescopic supporting rods (3) are inserted into the base (1) and are arranged in a rotating mode with the base (1), the top ends of the telescopic supporting rods (3) and the middle position of the bottom end face of the bottom plate (4) are fixedly welded, the demonstration plate (6) and the writing plate (7) are hinged into an integral structure through hinges, the middle of the bottom end face of the demonstration plate (6) is rotatably connected with the bottom plate (4) through a rotating bottom shaft (5), and the top end of the demonstration plate (6) is rotatably connected with the top plate (11) through a rotating top shaft (15);

roof (11) bottom face's both sides are still through supporting outer pole (8) and bottom plate (4) fixed connection, and it has connecting plate (12) all to extend outward in the middle of two sets of vertical side at roof (11) broadside place, connecting plate (12) and roof (11) structure as an organic whole, two sets of light (16) that are used for shining demonstration board (6) and clipboard (7) are all installed to the bottom face of connecting plate (12).

2. The e-commerce classical case teaching display device of claim 1, wherein: the telescopic supporting rod (3) is an electric telescopic rod, and two groups of inclined supporting rods (14) are welded between the two sides of the top end of the telescopic supporting rod (3) and the two sides of the bottom end face of the bottom plate (4) in a mirror image mode relative to the telescopic supporting rod (3).

3. The e-commerce classical case teaching display device of claim 1, wherein: support outer pole (8) and be Z type pole, support the top end face welded fastening of the bottom of outer pole (8) and bottom plate (4), the top end welded fastening who supports outer pole (8) is in the position placed in the middle of roof (11) bottom face one side, and the level of top slope corner is greater than the level of demonstration board (6) top end face, and one of them group supports outside one side of pole (8) and still welds handrail (9) that are U type structure between two parties to demonstration board (6).

4. The e-commerce classical case teaching display device of claim 1, wherein: demonstration board (6) still evenly spaced in the inside of a side of writing board (7) dorsad is provided with multiunit magnetism strip (10), and is provided with multiunit magnetism region on demonstration board (6) corresponding magnetism strip (10) position.

5. The e-commerce classical case teaching display device of claim 1, wherein: writing board (7) lateral surface is kept away from the one end of being connected the hinge with demonstration board (6) and still is provided with fixing bolt (17) that are used for fixed demonstration board (6) and writing board (7), the top screw thread of fixing bolt (17) is to in demonstration board (6), and writing board (7) top end face is close to one side of hinge and roof (11) top end face one side and bores respectively and is equipped with second through-hole (18) and first through-hole (13), first through-hole (13) are vertical to run through roof (11) and the vertical intercommunication of second through-hole (18).

Images