CN210466901U

CN210466901U - A teaching presentation device for electronic commerce

Info

Publication number: CN210466901U
Application number: CN201921394575.0U
Authority: CN
Inventors: 黄华勤
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-05-05
Anticipated expiration: 2029-08-27

Abstract

The utility model discloses a teaching presentation device for electronic commerce, including demonstration board and locker, the demonstration board passes through hinge connection in the top of locker, the welding of one side of locker has the handrail, the both sides of locker all are equipped with the cabinet door, and locker and cabinet door pass through hinged joint, the bottom of locker is the welding of perpendicular form and has the fixed block, there is the transformer inside of locker through the screw fixation, the inside embedding of fixed block has the connecting rod, there is the running roller both sides of connecting rod through the bolt fastening, compare with current teaching presentation device, it is many to have the function, make things convenient for the teaching aid to remove and can vividly demonstrate advantages such as whole process of commodity circulation.

Description

A teaching presentation device for electronic commerce

Technical Field

The utility model relates to a presentation device technical field specifically says to a teaching presentation device for electronic commerce.

Background

With the coming of the internet era, various e-commerce industries rise at a high speed, wherein the e-commerce refers to business activities taking an information network technology as a means and commodity exchange as a center; the method can also be understood as the transaction activities and related service activities performed 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 commercial activities; the commercial behaviors using the internet as a medium all belong to the category of electronic commerce, logistics is a mode of the electronic commerce, and nowadays, many colleges and universities choose to collocate and use teaching demonstration devices to give lessons in order to introduce knowledge about logistics aspects most straightforwardly and most simply for students.

However, research and research have found that the existing teaching demonstration devices for electronic commerce are too rare, especially those for logistics, and the only few electronic commerce teaching demonstration devices on the market are too monotonous, have no storage space, and are mostly large in size and inconvenient to move.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above-mentioned not enough, the utility model provides a teaching presentation device for electronic commerce here has that the function is many, make things convenient for the teaching aid to remove and can vividly demonstrate advantages such as the whole process of commodity circulation.

The utility model discloses a realize like this, construct a teaching presentation device for electronic commerce, including demonstration board and locker, the demonstration board passes through hinge connection in the top of locker, and the welding of one side of locker has the handrail, and the both sides of locker all are equipped with the cabinet door, and locker and cabinet door pass through hinged joint, and the bottom of locker is the welding of perpendicular form and has the fixed block, and the inside of locker has the transformer through the screw fixation, and the inside embedding of fixed block has the connecting rod, and the both sides of connecting rod have the running roller through the bolt fastening.

Further, the demonstration board includes A groove, B groove, C groove, D groove, A lamp area, B lamp area, C lamp area, D lamp area, E lamp area, F lamp area, A switch, B switch, C switch, D switch, E switch, F switch, sliding block set spare and spout, in addition, the utility model discloses in be equipped with demonstration board, locker and desk, at the in-process of giving lessons, the user can carry out professional explanation for the student through the demonstration board, when not using at ordinary times, the teaching aid can conveniently be accomodate to the locker, and products such as books are used in the teaching department, when the user needs to prepare for lessons, can write through the desk teaching notes, thereby, the utility model discloses possess the many advantages of function.

Further, the top embedding of locker has the desk, and desk and locker integrated into one piece, open at the top of desk has the groove of accomodating, there is the bracing piece inboard of desk through rivet swing joint, the one end of bracing piece is fixed mutually with the demonstration board through the rivet, through the one end nestification with the bracing piece in the inboard rivet outside of desk, the other end supports the demonstration board, can effectively fix the demonstration board, when needs close the demonstration board, can put into the groove of accomodating at the desk top with the bracing piece, in addition can utilize the running roller of installing in the locker bottom through the handrail that promotes to weld in the locker side to remove the utility model discloses, realize conveniently removing the advantage.

Further, the A lamp strip is electrically connected with the A switch; the B lamp strip is electrically connected with the B switch; the C lamp strip is electrically connected with the C switch; the D lamp belt is electrically connected with the D switch; the E lamp belt is electrically connected with the E switch; f lamp area and F switch electric connection can light respectively and extinguish A, B, C, D, E, F lamp area through the A, B, C, D, E, F switch, and this section lamp area just can be lighted through the switch of connecting this section lamp area to the slider subassembly every time advancing one section lamp area, makes the demonstration of commodity circulation process more vivid.

Further, slider component's inside is equipped with the slider, the inside of slider is run through there is the connecting axle, knob and briquetting have been welded respectively to the both sides of connecting axle, the shortest partial diameter of briquetting is less than the shortest partial diameter of spout, slider component passes through the inside of briquetting embedding spout, through the shortest parallel spout shortest part of the inside briquetting of slider component and insert, the knob rotates, rotate the briquetting through the connecting axle, make the briquetting card go into in the draw-in groove, remove slider component's in-process, open or close laying with the inside switch of draw-in groove through removing the briquetting.

The utility model has the advantages of the whole process that the function is many, make things convenient for the teaching aid to remove and can vividly demonstrate the commodity circulation, concrete advantage embodies:

the method has the advantages that: the utility model discloses in be equipped with demonstration board, locker and desk, at the in-process of giving lessons, the user can carry out professional explanation for the student through the demonstration board, when not using at ordinary times, the teaching aid can conveniently be accomodate to the locker, and products such as books are used in the textbook, when the user need be lessoned, can write through the desk teaching notes, thereby, the utility model discloses possess the advantage that the function is many.

The method has the advantages that: through the inside shortest parallel spout of part of briquetting shortest part of sliding block set spare shortest part and insert, rotate the knob, rotate the briquetting through the connecting axle, make the briquetting card go into in the draw-in groove, remove sliding block set spare's in-process, open or close laying with the inside switch of draw-in groove through removing the briquetting, can light respectively and extinguish A, B, C, D, E, F lamp area through A, B, C, D, E, F switch, sliding block set spare is every to advance one section lamp area, just can light this section lamp area through the switch of connecting this section lamp area, the demonstration that makes the commodity circulation process is more vivid.

The method has the advantages that: weld in the handrail of locker side through the promotion can utilize the running roller of installing in the locker bottom to remove the utility model discloses, realize conveniently removing the advantage.

Drawings

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

fig. 2 is a development view of the structure of the present invention;

FIG. 3 is a schematic diagram of a demonstration board structure;

FIG. 4 is an enlarged view of the portion A of FIG. 2;

FIG. 5 is a schematic view of a slider assembly construction;

fig. 6 is a light strip circuit diagram.

Sequence numbers shown in the figures: the demonstration board 1, the a groove 11, the a lamp strip 111, the a switch 112, the B groove 12, the B lamp strip 121, the B switch 122, the C groove 13, the C lamp strip 131, the C switch 132, the D groove 14, the D lamp strip 141, the D switch 142, the E lamp strip 15, the E switch 151, the F lamp strip 16, the F switch 161, the slider assembly 17, the slider 171, the knob 172, the connecting shaft 173, the pressing block 174, the sliding groove 18, the cabinet 2, the cabinet door 21, the transformer 22, the fixing block 23, the writing desk 24, the support rod 25, the accommodating groove 26, the armrest 3, the roller 4, and the connecting rod 41.

Detailed Description

The present invention will be described in detail below with reference to the attached drawings, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention; furthermore, the terms "first," "second," "third," "upper, lower, left, right," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model provides a teaching demonstration device for electronic commerce through improvement, as shown in the attached drawing of the specification, the teaching demonstration device can be implemented as follows; including demonstration board 1 and locker 2, demonstration board 1 passes through hinge connection in the top of locker 2, the welding of one side of locker 2 has handrail 3, the both sides of locker 2 all are equipped with cabinet door 21, and locker 2 passes through hinged joint with cabinet door 21, the bottom of locker 2 is the welding of perpendicular form and has fixed block 23, there is transformer 22 in the inside of locker 2 through the screw fixation, there is connecting rod 41 the inside embedding of fixed block 23, there is running roller 4 connecting rod 41's both sides through the bolt fastening.

More specifically, demonstration board 1 includes A groove 11, B groove 12, C groove 13, D groove 14, A lamp area 111, B lamp area 121, C lamp area 131, D lamp area 141, E lamp area 15, F lamp area 16, A switch 112, B switch 122, C switch 132, D switch 142, E switch 151, F switch 161, slider component 17 and spout 18, in addition, the utility model discloses in be equipped with demonstration board 1, locker 2 and desk 24, at the teaching in-process, the user can carry out professional explanation for the student through demonstration board 1, when not using at ordinary times, locker 2 can conveniently accomodate the teaching aid, and products such as textbooks are used to the teaching department when the user needs to prepare for the class, can write through desk 24, thereby, the utility model discloses possess the advantage that the function is many.

More specifically, the top embedding of locker 2 has desk 24, and

desk

24 and 2 integrated into one piece of locker, open at desk 24's top has accomodate groove 26, there is bracing piece 25 inboard of desk 24 through rivet swing joint, the one end of bracing piece 25 is fixed mutually with demonstration board 1 through the rivet, through the one end with bracing piece 25 nestification in the rivet outside of desk 24 inboard, the other end supports demonstration board 1, can effectively fix demonstration board 1, when needs close demonstration board 1, can put into the accomodate groove 26 at desk 24 top with bracing piece 25, in addition weld in the handrail 3 of locker 2 side can utilize the running roller 4 removal of installing in locker 2 bottom through promoting the utility model discloses, realize the convenient advantage that removes.

More specifically, the a light strip 111 is electrically connected to the a switch 112; the B lamp strip 121 is electrically connected with the B switch 122; the C lamp strip 131 is electrically connected with the C switch 132; the D lamp strip 141 is electrically connected to the D switch 142; the E lamp strip 15 is electrically connected with the E switch 151; the F lamp area 16 and the electrical connection of F switch 161 can light and extinguish A, B, C, D, E, F lamp area respectively through the A, B, C, D, E, F switch, and this section lamp area just can be lighted through the switch of connecting this section lamp area to the slider subassembly every time enters a section lamp area, makes the demonstration of commodity circulation process more vivid.

More specifically, a slider 171 is disposed inside the slider assembly 17, a connecting shaft 173 penetrates through the slider 171, a knob 172 and a pressing block 174 are welded to two sides of the connecting shaft 173 respectively, the shortest part diameter of the pressing block 174 is smaller than the shortest part diameter of the sliding groove 18, the slider assembly 17 is embedded into the sliding groove 18 through the pressing block 174, the shortest part of the pressing block 174 inside the slider assembly 17 is parallel to the shortest part of the sliding groove 18 and is inserted, the knob 172 is rotated, the pressing block 174 is rotated through the connecting shaft 173, the pressing block 174 is clamped into the clamping groove 18, and in the process of moving the slider assembly 17, a switch laid and inside the clamping groove 18 is opened or closed by moving the pressing block 174.

The working principle of the teaching demonstration device for the electronic commerce is as follows: promote handrail 3 will the utility model discloses it will to demonstrate the point to push away, open demonstration board 1, the one end that will connect in the bracing piece 25 of demonstration board 1 one side is nested in the inboard rivet outside of desk 24, fix demonstration board 1, the transformer circular telegram, and in being 12V direct current and the circuit of access lamp area with 220V alternating current conversion, remove slider assembly 17, the in-process that slider assembly 17 removed is located the inside switch of spout 18 through briquetting 174 touching, the effect in lamp area is lighted and extinguished in the realization, as shown in 3, A, B, C, D grooves can represent a procedure or work station respectively in the demonstration board, slider assembly 17 is to a groove at every turn, briquetting 174 of connecting slider 171 one side will touch the switch in this section route lamp area, and light this lamp area, reach the purpose of demonstration.

In conclusion; the utility model has the advantages of the function is many, make things convenient for the teaching aid to remove and can vividly demonstrate the whole process of commodity circulation etc.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A teaching presentation device for electronic commerce, includes demonstration board (1) and locker (2), its characterized in that: demonstration board (1) is through hinge connection in the top of locker (2), one side welding of locker (2) has handrail (3), and the both sides of locker (2) all are equipped with cabinet door (21), just locker (2) pass through hinged joint with cabinet door (21), and the bottom of locker (2) is the welding of perpendicular form and has fixed block (23), and the inside of locker (2) is through the screw fixation have transformer (22), the inside embedding of fixed block (23) has connecting rod (41), the both sides of connecting rod (41) are through bolt fastening have running roller (4).

2. An instructional presentation device for electronic commerce as claimed in claim 1, wherein: the demonstration board (1) comprises a groove A (11), a groove B (12), a groove C (13), a groove D (14), a lamp strip A (111), a lamp strip B (121), a lamp strip C (131), a lamp strip D (141), a lamp strip E (15), a lamp strip F (16), a switch A (112), a switch B (122), a switch C (132), a switch D (142), a switch E (151), a switch F (161), a slider component (17) and a sliding groove (18).

3. An instructional presentation device for electronic commerce as claimed in claim 1, wherein: the utility model discloses a demonstration board, including locker (2), the top embedding of locker (2) has desk (24), just desk (24) and locker (2) integrated into one piece, open at the top of desk (24) and accomodate groove (26), there is bracing piece (25) inboard of desk (24) through rivet swing joint, the one end of bracing piece (25) is passed through the rivet and is fixed mutually with demonstration board (1).

4. An instructional presentation device for electronic commerce as claimed in claim 2, wherein: the A lamp strip (111) is electrically connected with the A switch (112); the B lamp strip (121) is electrically connected with the B switch (122); the C lamp strip (131) is electrically connected with the C switch (132); the D lamp strip (141) is electrically connected with the D switch (142); the E lamp strip (15) is electrically connected with the E switch (151); the F lamp strip (16) is electrically connected with the F switch (161).

5. An instructional presentation device for electronic commerce as claimed in claim 2, wherein: the slider component (17) is internally provided with a slider (171), a connecting shaft (173) penetrates through the slider (171), two sides of the connecting shaft (173) are respectively welded with a knob (172) and a pressing block (174), the shortest part diameter of the pressing block (174) is smaller than that of the sliding groove (18), and the slider component (17) is embedded into the sliding groove (18) through the pressing block (174).