CN211021509U - Teaching is with simulation international trade negotiation equipment - Google Patents
Teaching is with simulation international trade negotiation equipment Download PDFInfo
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- CN211021509U CN211021509U CN201921241083.8U CN201921241083U CN211021509U CN 211021509 U CN211021509 U CN 211021509U CN 201921241083 U CN201921241083 U CN 201921241083U CN 211021509 U CN211021509 U CN 211021509U
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- negotiation
- round table
- rolling device
- projecting apparatus
- rotates
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Abstract
The utility model discloses a simulation international trade negotiation device for teaching in the technical field of teaching devices, which comprises a negotiation round table, projecting apparatus support and curtain support, negotiation round table center rotates and is connected with the rotary disk pivot, rotary disk pivot side fixedly connected with rotary disk, rotary disk pivot side one end rotates and is connected with the gear, gear one end rotates and is connected with the motor, negotiation round table bottom surface rotates and is connected with round table pillar and connecting rod, negotiation round table one side rotates and is connected with rolling device bracing piece and rolling device connecting rod, rolling device bracing piece one end rotates and is connected with the gyro wheel, projecting apparatus support center threaded connection has projecting apparatus branch, projecting apparatus branch center sliding connection has the lifter, curtain support center sliding connection has the lifter, projecting apparatus branch side rotates and is connected with rotatory threaded rod, the altitude mixture control hole has been seted up to the lifter side. The utility model discloses convenient transport is fit for the simulation in many places, and teaching equipment is convenient, does benefit to mr's explanation.
Description
Technical Field
The utility model relates to a teaching equipment technical field specifically is a teaching is with simulation international trade negotiation equipment.
Background
International trade negotiation is a very important economic activity ubiquitous in foreign economic trade activities, is an essential means for adjusting and resolving inevitable economic benefit conflicts between different regions and commercial institutions, and has the characteristics of international business laws as the criteria, moderate mutual benefits and high negotiation difficulty. Currently, international trade negotiation is an important content in the international trade teaching process. The general simulation international trade negotiation is to piece together the table chair temporarily, lacks atmosphere and sense of reality, and fixed negotiation classroom lacks the mobility again. And in temporary places, teachers cannot use teaching equipment to carry out deep explanation.
Based on this, the utility model designs a teaching is with simulation international trade negotiation equipment to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a teaching is with simulation international trade negotiation equipment 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:
a simulation international trade negotiation device for teaching comprises a negotiation round table, a projector support and a curtain support, wherein a motor switch is fixedly connected to the upper surface of the negotiation round table, a rotating disc rotating shaft is rotatably connected to the center of the negotiation round table, a rotating disc is fixedly connected to the side face of the rotating disc rotating shaft, one end of the side face of the rotating disc rotating shaft is rotatably connected with a gear, one end of the gear is rotatably connected with a motor, a round table pillar and a connecting rod are rotatably connected to the bottom face of the negotiation round table, a connecting rod is rotatably connected to one end of the round table pillar and one end of the connecting rod, a rolling device supporting rod and a rolling device connecting rod are rotatably connected to one side of the negotiation round table, a rolling device connecting rod is rotatably connected to one end of the rolling device supporting rod, a roller is rotatably connected to one end of the rolling, the central sliding connection of projecting apparatus branch has the lifter, projecting apparatus branch side rotates and is connected with rotatory threaded rod, the altitude mixture control hole has been seted up to the lifter side, curtain support center sliding connection has the lifter. The round table has the advantages that the round table is more convenient due to the foldable rotating shaft and the rolling device of the round table, and the round design and the turntable provide more real atmosphere and convenience for object transmission. The telescopic structure and the adjustability of height of the projection teaching equipment are convenient for teachers to teach.
Preferably, the lateral surface of the negotiation round table is slidably connected with a drawer, a seat is arranged around the negotiation round table, and the bottom surface of the negotiation round table is fixedly connected with a motor fixing plate.
Preferably, one end of the support rod of the rolling device is fixedly connected with a connecting plate, and one end of the connecting plate is connected with an auxiliary roller in a rolling manner. This has the advantage that the rolling device is more stable.
Preferably, the negotiation round table is connected with a sliding door in a sliding manner, and a sliding groove is formed in the side surface of the negotiation round table. The sliding door slides in the sliding groove, and the sliding door has the advantages that the space is saved and the appearance is attractive due to the design of the sliding door and the interior.
Preferably, lifter one end sliding connection has the curtain pole, the curtain has the curtain to roll up in the curtain pole. Its advantage lies in making things convenient for the curtain pole to dismantle.
Preferably, one end of the lifting rod is fixedly connected with a projector fixing plate, and the upper end of the projector fixing plate is fixedly connected with a projector. Its advantage lies in making the projecting apparatus more firm, is convenient for lay.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a promote the sliding door and slide in the sliding tray, open the sliding door, establish rolling device and save space, convenient and fast in negotiation round table. Rolling device bracing piece and rolling device connecting rod rotate around negotiation round table inner shaft, stop when reacing the dead point position, and gyro wheel and supplementary gyro wheel are set level this moment, can promote to international trade negotiation simulation place, so have stronger mobility, make things convenient for teachers and students to simulate, teach in each place. Then the round table support and the connecting rod are opened and rotated, the round table support is rotated to a dead point position, and the round table support can be rotated, so that the space is saved and the carrying is convenient. The negotiation round table adopts a round design, fully embodies the spirit of the round table, and is equally disclosed. More closely simulate the real international trade multi-party negotiation scene. The motor is switched on by pressing the motor switch, and the rotating disk rotates through the transmission of the motor gear, so that the purpose of transferring objects is achieved, the objects do not need to be transferred away from the seat, and the time is saved. The lifting rod is lifted from the projector support, the height is adjusted, the lifting rod is lifted from the curtain support and adjusted according to the projector, the lifting rod is fixed in the height adjusting hole through the rotary threaded rod, the lifting rod can be carried conveniently in the support in a space-saving mode, and the height can be adjusted in a wider range due to the height adjusting hole. Therefore, in the simulation of international trade negotiation, a teacher can more conveniently explain and teach the simulation process by using the teaching equipment.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the depression structure of the present invention;
fig. 2 is a schematic view of the bottom view structure of the present invention;
FIG. 3 is a schematic view of the local enlarged structure of the present invention;
fig. 4 is a schematic view of the local expansion structure of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-seat, 2-negotiation round table, 3-motor switch, 4-rotating disc, 5-drawer, 6-rotating disc shaft, 7-projector, 8-projector fixed plate, 9-lifting bar, 10-height adjustment hole, 11-projector mount, 12-curtain bar, 13-curtain mount, 14-projector support bar, 15-rotating threaded bar, 16-curtain, 17-sliding groove, 18-sliding door, 19-rolling device support bar, 20-roller, 21-rolling device link, 22-link plate, 23-auxiliary roller, 24-rolling device link rod, 25-link rod, 26-round table post, 27-link rod, 28-rotating disc shaft gear, 29-gear, 30-motor, 31-motor fixing plate, 32-rolling device.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
a simulation international trade negotiation device for teaching comprises a negotiation round table 2, a projector support 11 and a curtain support 13, wherein the upper surface of the negotiation round table 2 is fixedly connected with a motor switch 3, the center of the negotiation round table 2 is rotatably connected with a rotating disk rotating shaft 6, the side surface of the rotating disk rotating shaft 6 is fixedly connected with a rotating disk 4, one end of the side surface of the rotating disk rotating shaft 6 is rotatably connected with a gear 29, one end of the gear 29 is rotatably connected with a motor 30, the bottom surface of the negotiation round table 2 is rotatably connected with a round table strut 26 and a connecting rod 27, one end of the round table strut 26 and one end of the connecting rod 27 are rotatably connected with a connecting rod 25, one side of the negotiation round table 2 is rotatably connected with a rolling device support rod 19 and a rolling device connecting rod 24, one end of the rolling device support rod 19 and one end of the rolling device connecting rod 24 are rotatably connected with a rolling, the center of the projector support rod 14 is connected with a lifting rod 9 in a sliding mode, the side face of the projector support rod 14 is connected with a rotary threaded rod 15 in a rotating mode, the side face of the lifting rod 9 is provided with a height adjusting hole 10, and the center of the curtain support 13 is connected with the lifting rod 9 in a sliding mode.
Wherein, the drawer 5 is connected with the side of the negotiation round table 2 in a sliding way, the seat 1 is arranged around the negotiation round table 2, the motor fixing plate 31 is fixedly connected with the bottom surface of the negotiation round table 2, the connecting plate 22 is fixedly connected with one end of the rolling device supporting rod 19, and the auxiliary roller 23 is connected with one end of the connecting plate 22 in a rolling way. The side surface of the negotiation round table 2 is connected with a sliding door 18 in a sliding way, and a sliding groove 17 is arranged inside the side surface of the negotiation round table 2. One end of the lifting rod 9 is connected with a curtain rod 12 in a sliding way, and a curtain 16 is coiled in the curtain rod 12. One end of the lifting rod 9 is fixedly connected with a projector fixing plate 8, and the upper end of the projector fixing plate 8 is fixedly connected with a projector 7.
One specific application of this embodiment is: the utility model discloses a promote sliding door 18 and slide in sliding tray 17, open sliding door 18, establish the rolling device in negotiation round table 2 province space, convenient and fast. The rolling device support rod 19 and the rolling device connecting rod 24 rotate around the rotating shaft in the negotiation round table 2, the rolling device connecting rod 21 rotates along with the rolling device support rod 19 and the rolling device connecting rod 24, the rolling device support rod 19 stops when the dead point position is reached, namely the rolling device support rod 19 is vertical, the two-force rod rolling device connecting rod 21 is only forced along the rod direction, and the rotating shafts at the two ends cannot rotate. At this moment, the roller 20 and the auxiliary roller 23 are laid flat, and the negotiation round table 2 is erected, so that the international trade negotiation simulation place can be pushed, and the device has strong maneuverability and is convenient for teachers and students to simulate and teach in various places. The round table support 26 and the connecting rod 27 are opened and rotated, the round table support 26 is rotated to the dead point position, the negotiation round table 2 is laid flat, and the rolling device is retracted. The round table support 26 can be rotated to save space and facilitate transportation. The negotiation round table 2 adopts a round design, fully embodies the spirit of the round table, and is equally open. More closely simulate the real international trade multi-party negotiation scene. When a document or other objects need to be conveyed, the motor switch 3 is pressed to switch on the motor 30, the motor 30 drives the gear 29 to rotate, the gear 29 drives the rotating shaft gear 28 of the rotating disc to rotate, and the rotating disc 4 is rotated, so that the purpose of conveying the objects is achieved, and the objects do not need to be conveyed away from a seat. The projector support 11 is placed at a proper position, the lifting rod 9 is taken up from the projector support 11, the height is adjusted, and the rotary threaded rod 15 is rotated and screwed into the height adjusting hole 10 to be fixed. The projector 7 is fixed on the projector fixing plate 8. The lifting rod 9 is lifted from the curtain support 13, the height of the lifting rod is adjusted according to the projector, the lifting rod is screwed into the height adjusting hole 10 by the rotary threaded rod 15 for fixing, the curtain rod 12 is placed into the clamping groove at the top of the lifting rod 9, and the curtain 16 is put down. The lifting rod can save space in the support and is convenient to carry, and the height can be adjusted in a wider range due to the height adjusting hole 10. Therefore, in the simulation of international trade negotiation, a teacher can more conveniently explain and teach the simulation process by using the teaching equipment.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a teaching is with simulation international trade negotiation equipment, includes negotiation round table (2), projecting apparatus support (11) and curtain support (13), its characterized in that: fixedly connected with motor switch (3) on the negotiation round table (2), negotiation round table (2) center rotates and is connected with rotary disk pivot (6), rotary disk pivot (6) side fixedly connected with rotary disk (4), rotary disk pivot (6) side one end rotates and is connected with gear (29), gear (29) one end rotates and is connected with motor (30), negotiation round table (2) bottom surface rotates and is connected with round table pillar (26) and connecting rod (27), round table pillar (26) and connecting rod (27) one end rotates and is connected with connecting rod (25), negotiation round table (2) one side rotates and is connected with rolling device bracing piece (19) and rolling device connecting rod (24), rolling device bracing piece (19) and rolling device connecting rod (24) one end rotates and is connected with rolling device connecting rod (21), rolling device bracing piece (19) one end is rotated and is connected with gyro wheel (20), projecting apparatus support (11) central threaded connection has projecting apparatus branch (14), projecting apparatus branch (14) central sliding connection has lifter (9), projecting apparatus branch (14) side is rotated and is connected with rotatory threaded rod (15), altitude mixture control hole (10) have been seted up to lifter (9) side, curtain support (13) central sliding connection has lifter (9).
2. A simulated international trade negotiation apparatus for teaching purposes according to claim 1, further comprising: the utility model discloses a negotiation round table, including negotiation round table (2), drawer (5) are connected with to the side sliding, be equipped with seat (1) around negotiation round table (2), negotiation round table (2) bottom surface fixedly connected with motor fixed plate (31).
3. A simulated international trade negotiation apparatus for teaching purposes according to claim 1, further comprising: one end of the rolling device supporting rod (19) is fixedly connected with a connecting plate (22), and one end of the connecting plate (22) is connected with an auxiliary roller (23) in a rolling mode.
4. A simulated international trade negotiation apparatus for teaching purposes according to claim 1, further comprising: the side surface of the negotiation round table (2) is connected with a sliding door (18) in a sliding mode, and a sliding groove (17) is formed in the side surface of the negotiation round table (2).
5. A simulated international trade negotiation apparatus for teaching purposes according to claim 1, further comprising: lifter (9) one end sliding connection has curtain pole (12), curtain (16) have been rolled up in curtain pole (12).
6. A simulated international trade negotiation apparatus for teaching purposes according to claim 1, further comprising: lifter (9) one end fixedly connected with projecting apparatus fixed plate (8), projecting apparatus fixed plate (8) upper end fixedly connected with projecting apparatus (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921241083.8U CN211021509U (en) | 2019-08-01 | 2019-08-01 | Teaching is with simulation international trade negotiation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921241083.8U CN211021509U (en) | 2019-08-01 | 2019-08-01 | Teaching is with simulation international trade negotiation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211021509U true CN211021509U (en) | 2020-07-17 |
Family
ID=71528529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921241083.8U Expired - Fee Related CN211021509U (en) | 2019-08-01 | 2019-08-01 | Teaching is with simulation international trade negotiation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211021509U (en) |
-
2019
- 2019-08-01 CN CN201921241083.8U patent/CN211021509U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200717 Termination date: 20210801 |
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| CF01 | Termination of patent right due to non-payment of annual fee |