CN211699459U - International trade freight teaching presentation device - Google Patents
International trade freight teaching presentation device Download PDFInfo
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- CN211699459U CN211699459U CN202020401741.1U CN202020401741U CN211699459U CN 211699459 U CN211699459 U CN 211699459U CN 202020401741 U CN202020401741 U CN 202020401741U CN 211699459 U CN211699459 U CN 211699459U
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- international trade
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Abstract
The utility model discloses a teaching demonstration device for international trade goods transportation, which comprises a workbench, a lifting mechanism and a demonstration frame, wherein the workbench is provided with a holding cavity with an upward opening; the lifting mechanism is arranged in the accommodating cavity; the demonstration frame can be installed on elevating system around self rotation center with rotating, and the front of demonstration frame is provided with the scene model that is used for demonstrating the commodity circulation transportation, and the back of demonstration frame is provided with touch-control display screen. The teaching demonstration device utilizes the lifting mechanism to lift the demonstration frame, so that the demonstration frame can be conveniently stored when not used, and the convenience of later-stage transportation is improved; the demonstration frame is provided with a scene model for demonstrating logistics transportation, so that students can simulate different trade logistics scenes conveniently, and the practical training capacity of the students is improved; and set up the touch-control display screen on the back of demonstration frame, utilize the electronic multimedia mode of touch-control display screen to impart knowledge to students, show trade route and risk place with audio-visual display effect.
Description
Technical Field
The utility model relates to a teaching aid technical field especially relates to international trade freight teaching presentation device.
Background
Along with the development of society, international trade is more and more popular, and international trade is more and more important, so more and more people are engaged in international trade, and many advanced schools are all provided with international trade courses, in the international trade teaching, the research is about the theory and practical operation skill of international goods trading, in the whole operation process, it involves buyer and seller, commodity inspection, transportation, insurance, customs, foreign exchange management, and many parties such as intermediate traders and agents, so the case needs to be demonstrated during teaching, and students can know more clearly.
The prior international trade logistics transportation demonstration device generally adopts a field model demonstration mode or a pure electronic multimedia mode for teaching. Different links of international trade logistics can be well displayed in a close range by adopting a field model demonstration mode, so that students can be conveniently taught, but before teaching by adopting the field model demonstration mode, field simulation can be performed after detailed explanation is performed on different trade logistics links; the phenomenon that students are difficult to understand easily occurs when the students are simulated on the spot, and meanwhile, the work load required for preparing teachers during explanation is large, and the teachers need to explain the students by combining with the models on the spot. The electronic multimedia teaching mode is an optimal scheme of international trade logistics theory teaching, and can vividly show knowledge in different links of international trade by combining video and audio, so that students can easily understand the knowledge; although the workload of teachers can be effectively relieved, practical simulation operation is lacked, and students can only understand theories but cannot deeply understand through simulation.
Disclosure of Invention
The utility model discloses aim at solving one of the above-mentioned technical problem at least, provide international trade freight teaching presentation device, this presentation device not only has the function of actual operation simulation, can also be convenient for the teacher to carry out the explanation of trade commodity circulation to the student.
In order to realize the purpose, the utility model discloses a technical scheme be:
the international trade goods transportation teaching demonstration device comprises a workbench, a lifting mechanism and a demonstration frame, wherein the workbench is provided with an accommodating cavity with an upward opening; the lifting mechanism is arranged in the accommodating cavity; the demonstration frame can be installed on elevating system around self rotation center with rotating, and the front of demonstration frame is provided with the scene model that is used for demonstrating the commodity circulation transportation, and the back of demonstration frame is provided with touch-control display screen.
As an improvement of the technical scheme, the lifting mechanism comprises a lifting track, a lifting motor and a lifting frame; the demonstration rack is characterized in that the lifting rails are installed on two sides of the containing cavity, two ends of the lifting rack are slidably installed on the lifting rails, the installation end of the lifting motor is installed on the base portion of the containing cavity, the output end of the lifting motor is connected with the base portion of the lifting rack, and the demonstration rack is rotatably installed on the top of the lifting rack.
As an improvement of the above technical scheme, the lifting frame comprises a base part and upright parts arranged at two sides of the base part, the lower parts of the upright parts at two sides are connected with the lifting track at the corresponding side through a sliding block, and the bottom surface of the base part is connected with the output end of a lifting motor; the demonstration frame is rotatably arranged on the middle part of the base part.
As an improvement of the technical scheme, a base is arranged on the middle portion of the base portion, a mounting hole is formed in the base, a rotating flange is mounted in the mounting hole through a bearing, and the demonstration frame is mounted on the rotating flange.
As an improvement of the technical scheme, a cover plate is arranged at the top of the demonstration frame and can block an opening of the accommodating cavity; and a sealing element matched with the cover plate is arranged on the edge of the opening of the accommodating cavity.
As an improvement of the technical scheme, a plurality of trade logistics markers are arranged on the front face of the demonstration frame, and magnets are arranged on all the trade logistics markers and can adsorb the scene model.
As an improvement of the technical scheme, a switch groove is formed in the top surface of the workbench, a switch is arranged in the switch groove, and the switch is used for controlling the action of the lifting motor; and a protective cover is arranged on the switch groove.
As an improvement of the technical scheme, a plurality of drawers are arranged on the front surface of the workbench.
As an improvement of the technical scheme, a plurality of casters are arranged on the bottom of the workbench.
Compared with the prior art, the beneficial effects of this application are:
the international trade goods transportation teaching demonstration device utilizes the lifting mechanism to lift the demonstration frame, so that the demonstration frame can be conveniently stored when not used, and the convenience of later transportation is improved; besides, a scene model for demonstrating logistics transportation is designed on the demonstration frame, so that students can simulate different trade logistics scenes conveniently, and the practical training capacity of the students is improved; the back of the demonstration frame is provided with the touch display screen, and the teaching is carried out by utilizing an electronic multimedia mode of the touch display screen, so that various scenes can be simulated, and the trade route and the risk are shown by using an intuitive display effect; improve the reserve of student's theoretical knowledge, be convenient for the student later stage to carry out real simulation trade commodity circulation of instructing.
Drawings
The following detailed description of embodiments of the invention is provided in conjunction with the accompanying drawings, in which:
fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a front view of the embodiment of the present invention after the demonstration rack is lifted;
fig. 3 is a back view of the embodiment of the present invention after the demonstration frame is lifted;
fig. 4 is a top view of an embodiment of the present invention;
fig. 5 is a sectional view taken along a-a in fig. 4.
In the figure: workstation 1, accommodation chamber 11, sealing member 12, switch groove 13, switch 14, protection casing 15, drawer 16, truckle 17, elevating system 2, lift track 21, elevator motor 22, crane 23, base portion 23, upright portion 232, base 233, mounting hole 234, rotary flange 235, demonstration frame 3, scene model 31, touch-control display screen 32, apron 33, trade commodity circulation mark 34, magnet 35
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.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or there can be intervening components, and when a component is referred to as being "disposed in the middle," it is not just disposed in the middle, so long as it is not disposed at both ends, but rather is within the scope of the middle. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items
As shown in fig. 1 to 5, the utility model provides a demonstration device for international trade goods transportation teaching, which comprises a workbench 1, a lifting mechanism 2 and a demonstration frame 3, wherein the workbench 1 is provided with an accommodating cavity 11 with an upward opening; the lifting mechanism 2 is arranged in the accommodating cavity 11; demonstration frame 3 can be installed on elevating system 2 around self center of rotation with rotating, the front of demonstration frame 3 is provided with the scene model 31 that is used for demonstrating the commodity circulation transportation, the back of demonstration frame 3 is provided with touch display screen 32. It should be noted that, in the present application, the touch display screen 32 is an electronic multimedia touch screen, in which different trade logistics model scene knowledge is stored, so that teachers can demonstrate different trade logistics scene links during teaching, and the cognitive ability and comprehension ability of students on international trade logistics knowledge are improved. Holding chamber 11 sets up one side of leaning on the back on workstation 1 in this application, and such design makes demonstration frame 3 rise the back, still has certain mesa space on the workstation 1 in demonstration frame 3 the place ahead, is convenient for put scene model 31 or other article. In order to realize more pleasing to the eye, demonstrate in this application that frame 3 can transversely rotate or vertical rotation, and the demand of teaching is being selected is seen to this actual mounting means, and this application is preferred to demonstrate frame 3 and carries out vertical rotation, and the touch-control display screen 32 of being convenient for carries out line processing like this. In addition, a plurality of trade logistics markers 34 are arranged on the front surface of the demonstration shelf 3, and magnets 35 are arranged on all the trade logistics markers 34, wherein the magnets 35 can adsorb the scene model 31. It should be noted that in the present application, the scene model 31 is a sand table structure formed by marking a plurality of different trade links, such as trade departments, trade transportation modes or transportation routes, government functional departments, etc., and different trade logistics links can be demonstrated by different trade logistics marks 34, so as to improve the practical ability and comprehension ability of students. The magnet 35 is used for facilitating the trade logistics mark 34 to be fixed on the scene model 31, and facilitating the student or teacher to detach the trade logistics mark 34 when demonstrating a trade link.
Referring to fig. 1 and 2, in the present application, a plurality of drawers 16 are disposed on the front surface of the working platform 1, wherein the drawers 16 are mainly used for storing and accommodating the scene models 31, so that the whole teaching demonstration apparatus can be carried in the later period conveniently, and meanwhile, the loss or damage of the scene models 31 is reduced. In addition in this application be provided with a plurality of truckles 17 on the bottom of workstation 1, such design is convenient for the later stage mr carries whole teaching presentation device according to the demand of teaching, improves adaptability. In actual use, the back of the workbench 1 is designed with a cable box 18 for accommodating cables. The cables within the cable box 18 can provide power to the entire educational presentation apparatus.
Referring to fig. 1 to 3, the lifting mechanism 2 includes a lifting rail 21, a lifting motor 22, and a lifting frame 23; the lifting track 21 is installed on the both sides of holding chamber 11, the both ends slidable mounting of crane 23 is on lifting track 21, the installation end of elevator motor 22 is installed on the base portion 231 of holding chamber 11, the output of elevator motor 22 is connected with the base portion 231 of crane 23, demonstration frame 3 is installed on the top of crane 23 with rotating. The shape of the accommodating cavity 11 in the present application is designed to be a square block, the outline size of the accommodating cavity is slightly larger than the outline size of the demonstration frame 3, and the depth of the accommodating cavity 11 is larger than the height of the demonstration frame 3. In addition, a switch groove 13 is arranged on the top surface of the workbench 1, a switch 14 is arranged in the switch groove 13, and the switch 14 is used for controlling the action of the lifting motor 22; the lifting motor 22 is a conventional telescopic cylinder, and the switch slot 13 is provided with a protective cover 15. In this application, when the mr carries out the use this presentation device, when needing to rise demonstration frame 3, only need open protection casing 15 then control elevator motor 22 through switch 14 and rise, can use demonstration frame 3 like this. In this application, both ends all are provided with travel switch about lift track 21, and the automatic start-stop that stops after elevator motor 22 moved in place of being convenient for. The use of a travel switch to control the travel of lift motor 22 is conventional in the art and will not be described in detail herein. The protective cover 15 is designed in this application in order to effectively protect the switch 14 from outside water or foreign matter falling into the switch slot 13 when not in use by means of the protective cover 15.
With further reference to fig. 3 and 4, in an embodiment of the present application, the lifting frame 23 includes a base 231 and upright portions 232 disposed at both sides of the base 231, lower portions of the upright portions 232 at both sides are connected to the lifting rail 21 at a corresponding side through a slider, and a bottom surface of the base 231 is connected to an output end of the lifting motor 22; the demonstration stand 3 is rotatably mounted on the middle portion of the base portion 231. The whole lifting frame 23 is of a U-shaped structure with an upward opening, the whole lifting frame 23 is convenient to mount and lift due to the design of the side, and meanwhile, after the lifting frame 23 is lifted, the upright parts 232 on two sides can effectively protect two sides of the demonstration frame 3. In this application the crane 23 is fully raised and the top surface of the base part 231 is flush with the table top of the table 1 or slightly higher than the table top of the table 1, which makes the whole presentation device more aesthetically pleasing.
Further, a base 233 is arranged in the middle of the base 231, a mounting hole 234 is arranged in the base 233, a rotating flange 235 is mounted in the mounting hole 234 through a bearing, and the demonstration frame 3 is mounted on the rotating flange 235. Such design can make demonstration frame 3 in this application can install on crane 23 better, can also change demonstration frame 3's positive and negative simultaneously according to the demand to utilize the teaching function of difference on the positive and negative. In order to prevent external moisture or impurities from entering the accommodating cavity 11 when not in use, in an embodiment of the present application, a cover plate 33 is disposed at the top of the demonstration frame 3, and the cover plate 33 can close an opening of the accommodating cavity 11; and a sealing piece 12 matched with the cover plate 33 is arranged on the edge of the opening of the accommodating cavity 11. The design is such that the cover plate 33 can completely block the accommodating cavity 11 and be flush with the top end of the accommodating cavity 11 after the whole demonstration rack 3 is completely descended and retracted.
Teaching presentation device's using-way is very simple in this application, when the mr uses this presentation device, when needing to rise demonstration frame 3, only needs to open protection casing 15 and then controls elevator motor 22 through switch 14 and rise, can use demonstration frame 3 like this. When logistics trade knowledge needs to be taught through the touch display screen 32, the demonstration frame 3 is used only by rotating, so that the touch display screen 32 faces students; when practical operation needs to be performed through the scene model 31, the student can perform operation demonstration trade logistics mark 34 on the scene model 31 only by rotating the demonstration shelf 3 to enable the side of the scene model 31 to face the student.
The international trade goods transportation teaching demonstration device utilizes the lifting mechanism 2 to lift the demonstration frame 3, so that the demonstration frame 3 can be conveniently stored when not used, and the convenience of later transportation is improved; besides, a scene model 31 for demonstrating logistics transportation is designed on the demonstration frame 3, so that students can simulate different trade logistics scenes conveniently, and the practical training capacity of the students is improved; the touch display screen 32 is arranged on the back of the demonstration frame 3, and teaching is performed in an electronic multimedia mode of the touch display screen 32, so that various scenes can be simulated, and trade routes and risks can be displayed with visual display effects; improve the reserve of student's theoretical knowledge, be convenient for the student later stage to carry out real simulation trade commodity circulation of instructing.
The above embodiments are only used for illustrating the technical solutions of the present invention and are not limited thereto, and any modification or equivalent replacement that does not depart from the spirit and scope of the present invention should be covered by the scope of the technical solutions of the present invention.
Claims (9)
1. International trade freight teaching presentation device, its characterized in that includes:
the workbench is provided with an accommodating cavity with an upward opening;
the lifting mechanism is arranged in the accommodating cavity; and
the demonstration frame can be rotatably installed on the lifting mechanism around the rotation center of the demonstration frame, a scene model used for demonstrating logistics transportation is arranged on the front face of the demonstration frame, and a touch display screen is arranged on the back face of the demonstration frame.
2. The international trade cargo transportation teaching demonstration device of claim 1 wherein the lifting mechanism comprises a lifting rail, a lifting motor and a lifting frame; the demonstration rack is characterized in that the lifting rails are installed on two sides of the containing cavity, two ends of the lifting rack are slidably installed on the lifting rails, the installation end of the lifting motor is installed on the base portion of the containing cavity, the output end of the lifting motor is connected with the base portion of the lifting rack, and the demonstration rack is rotatably installed on the top of the lifting rack.
3. The international trade cargo transportation teaching demonstration device according to claim 2, wherein the lifting frame comprises a base part and upright parts arranged at two sides of the base part, the lower parts of the upright parts at two sides are connected with the lifting rail at the corresponding side through sliding blocks, and the bottom surface of the base part is connected with the output end of a lifting motor; the demonstration frame is rotatably arranged on the middle part of the base part.
4. The international trade cargo transportation teaching demonstration device of claim 3 wherein a base is arranged on the middle portion of the base portion, a mounting hole is arranged in the base, a rotating flange is mounted in the mounting hole through a bearing, and the demonstration frame is mounted on the rotating flange.
5. The international trade cargo transportation teaching demonstration device according to claim 1, wherein a cover plate is arranged at the top of the demonstration frame, and the cover plate can seal an opening of the accommodating cavity; and a sealing element matched with the cover plate is arranged on the edge of the opening of the accommodating cavity.
6. The international trade goods transportation teaching demonstration device of claim 1, wherein a plurality of trade logistics markers are arranged on the front face of the demonstration frame, and magnets are arranged on all the trade logistics markers and can adsorb the scene model.
7. The international trade cargo transportation teaching demonstration device according to claim 2, wherein a switch slot is arranged on the top surface of the workbench, a switch is arranged in the switch slot, and the switch is used for controlling the action of the lifting motor; and a protective cover is arranged on the switch groove.
8. The international trade cargo transportation teaching demonstration device of claim 1 wherein a plurality of drawers are provided on a front face of the table.
9. The international trade cargo transportation teaching demonstration device of claim 1 wherein a plurality of casters are provided on the bottom of the table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020401741.1U CN211699459U (en) | 2020-03-26 | 2020-03-26 | International trade freight teaching presentation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020401741.1U CN211699459U (en) | 2020-03-26 | 2020-03-26 | International trade freight teaching presentation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211699459U true CN211699459U (en) | 2020-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020401741.1U Expired - Fee Related CN211699459U (en) | 2020-03-26 | 2020-03-26 | International trade freight teaching presentation device |
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| CN (1) | CN211699459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114882753A (en) * | 2022-03-28 | 2022-08-09 | 中安泰安全技术有限公司 | Interactive practical training platform for VR (virtual reality) in accident disaster scene |
-
2020
- 2020-03-26 CN CN202020401741.1U patent/CN211699459U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114882753A (en) * | 2022-03-28 | 2022-08-09 | 中安泰安全技术有限公司 | Interactive practical training platform for VR (virtual reality) in accident disaster scene |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201016 Termination date: 20210326 |
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| CF01 | Termination of patent right due to non-payment of annual fee |