CN213909443U - Business administration teaching sample display device - Google Patents
Business administration teaching sample display device Download PDFInfo
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- CN213909443U CN213909443U CN202022762112.4U CN202022762112U CN213909443U CN 213909443 U CN213909443 U CN 213909443U CN 202022762112 U CN202022762112 U CN 202022762112U CN 213909443 U CN213909443 U CN 213909443U
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Abstract
The utility model discloses an industrial and commercial management teaching sample display device, comprising a base plate, the last fixed surface of bottom plate is connected with the supporting seat, the last fixed surface of supporting seat is connected with the show cupboard, the standing groove has been seted up to the upper surface of show cupboard, the mounting groove has been seted up to the interior diapire of standing groove, the interior diapire of mounting groove is provided with the Jiong shaped plate, the inner wall of mounting groove is provided with solid fixed cylinder. This business administration teaching sample display device, through setting up the standing groove, the show board, the solid fixed cylinder, the lead screw, the nut, first bevel gear, second bevel gear, the cooperation of actuating lever and runner is used, be convenient for descend the show board and accomodate the inside to the standing groove when not needing the show sample, through setting up the slide rail of show cupboard upper surface, bar piece and apron, conveniently carry out the closing cap with the standing groove of show cupboard, prevent that dust and moisture in the outside air from causing the damage to the sample, make the device have had the guard action to the show sample.
Description
Technical Field
The utility model relates to a teaching show technical field specifically is a business administration teaching sample display device.
Background
The business administration is an important branch of management and is a discipline with a high degree of systematicness and logicality. The industrial and commercial management courses belong to the category of social science, have unique knowledge structures and systems, are strong in theories of most courses, have complexity and abstraction in related principles and theories, enable students to better understand teaching contents by means of sample teaching, and improve teaching efficiency.
At present, current sample display device does not have the function of accomodating the show sample when not using, still need accomodate the sample alone, and can't carry out effectual protection to the sample, avoids outside external environment to cause the influence to the sample simultaneously, still need remove dust to the sample surface and handle, just can improve the effect of teaching show.
Therefore, the device for displaying the samples for the industrial and commercial management teaching is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an industrial and commercial management teaching sample display device to solve the problem of proposing in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an industrial and commercial management teaching sample display device, includes the bottom plate, the last fixed surface of bottom plate is connected with the supporting seat, the last fixed surface of supporting seat is connected with the show cupboard, the standing groove has been seted up to the upper surface of show cupboard, the mounting groove has been seted up to the inner diapire of standing groove, the inner diapire of mounting groove is provided with the Jiong shaped plate, the inner wall of mounting groove is provided with the solid fixed cylinder, the upper surface of solid fixed cylinder is provided with the show board, the fixed surface of solid fixed cylinder is connected with the slider, the surface of slider rotates and is connected with the ball, the spout has been seted up to the inner wall of mounting groove, ball and spout sliding connection, two connecting rods of the inner wall fixedly connected with of solid fixed cylinder, two the looks remote site of connecting rod is provided with the nut, the inner wall threaded connection of nut has the lead screw.
Preferably, the bottom end of the screw rod extends to the inside of the Jiong-shaped plate and is fixedly connected with a first bevel gear, a through hole is formed in the side face of the Jiong-shaped plate, the inner wall of the through hole is rotatably connected with a driving rod, the right end of the driving rod extends to the right side of the display cabinet, and the driving rod is fixedly connected with a rotating wheel.
Preferably, a second bevel gear is fixedly connected to the left end of the driving rod, and the second bevel gear is meshed with the first bevel gear.
Preferably, the holding tank has been seted up in the left side of show cupboard, the inner wall of holding tank is provided with air exhauster and dust collecting box respectively, the output of air exhauster extends to the inside of dust collecting box, the input of air exhauster passes through pipeline fixedly connected with dust cage, the dust cage extends to the inside of standing groove.
Preferably, the upper surface of the display cabinet is provided with a slide rail, the inner wall of the slide rail is connected with a bar-shaped block in a sliding manner, and the upper surface of the bar-shaped block is provided with a cover plate.
Preferably, the right side of the display cabinet is provided with a switch, and the switch is electrically connected with the exhaust fan.
Advantageous effects
The utility model provides an industrial and commercial management teaching sample display device possesses following beneficial effect:
1. this business administration teaching sample display device, through setting up the standing groove, the show board, the solid fixed cylinder, the lead screw, the nut, first bevel gear, second bevel gear, the cooperation of actuating lever and runner is used, be convenient for descend the show board and accomodate the inside to the standing groove when not needing the show sample, through setting up the slide rail of show cupboard upper surface, bar piece and apron, conveniently carry out the closing cap with the standing groove of show cupboard, prevent that dust and moisture in the outside air from causing the damage to the sample, make the device have had the guard action to the show sample.
2. This business administration teaching sample display device through setting up air exhauster, dust collection box and dust cage, when the standing groove was accomodate to the show sample, can start the air exhauster and carry out the dust absorption and remove dust to the surface of sample and handle, makes the surface of sample keep clean, and the dust collection box can be with dust centralized processing, has very strong practicality, makes the device be convenient for better the show of imparting knowledge to students.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;
FIG. 2 is an enlarged schematic view of FIG. 1 at A;
fig. 3 is a schematic view of the top view structure of the present invention.
In the figure: 1 bottom plate, 2 display cabinet, 3 Jiong shaped plate, 4 fixed cylinder, 5 cover plate, 6 balls, 7 nuts, 8 lead screw, 9 first bevel gear, 10 rotating wheel, 11 second bevel gear, 12 exhaust fan, 13 dust collection box and 14 dust collection cover.
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.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an industrial and commercial management teaching sample display device, comprising a base plate 1, the last fixed surface of bottom plate 1 is connected with the supporting seat, the last fixed surface of supporting seat is connected with show cupboard 2, the holding tank has been seted up in the left side of show cupboard 2, the inner wall of holding tank is provided with air exhauster 12 and dust collection box 13 respectively, the output of air exhauster 12 extends to the inside of dust collection box 13, pipeline fixedly connected with dust cage 14 is passed through to the input of air exhauster 12, dust cage 14 extends to the inside of standing groove, the slide rail has been seted up to the upper surface of show cupboard 2, the inner wall sliding connection of slide rail has the bar-shaped piece, the upper surface of bar-shaped piece is provided with apron 5.
Through setting up air exhauster 12, dust collection box 13 and dust cage 14, when the standing groove was accomodate to the show sample, can start air exhauster 12 and carry out the dust absorption and remove dust to the surface of sample and handle, make the surface of sample keep clean, and dust collection box 13 can be with dust centralized processing, has very strong practicality, makes the device be convenient for better the show of imparting knowledge to students.
The standing groove has been seted up to the upper surface of show cupboard 2, the mounting groove has been seted up to the inner diapire of standing groove, the inner diapire of mounting groove is provided with Jiong type plate 3, the inner wall of mounting groove is provided with solid fixed cylinder 4, the upper surface of solid fixed cylinder 4 is provided with the show board, gu fixed cylinder 4's fixed surface is connected with the slider, the surperficial rotation of slider is connected with ball 6, the spout has been seted up to the inner wall of mounting groove, ball 6 and spout sliding connection, gu two connecting rods of fixed cylinder 4's inner wall fixedly connected with, the looks remote site of two connecting rods is provided with nut 7, the inner wall threaded connection of nut 7 has lead screw 8.
The bottom of lead screw 8 extends to Jiong first bevel gear 9 of inside and fixed connection of shaped plate 3, and the through-hole has been seted up to the side of Jiong shaped plate 3, and the inner wall of through-hole rotates and is connected with the actuating lever, and the right-hand member of actuating lever extends to the right side of show cupboard 2, and fixedly connected with runner 10, and the left end fixedly connected with second bevel gear 11 of actuating lever, second bevel gear 11 and the meshing of first bevel gear 9, and the right side of show cupboard 2 is provided with the switch, switch and 12 electric connection of air exhauster.
Through setting up the standing groove, the show board, the solid fixed cylinder 4, the lead screw 8, the nut 7, first bevel gear 9, second bevel gear 11, the cooperation of actuating lever and runner 10 is used, be convenient for descend the show board and accomodate the inside to the standing groove when not needing the show sample, through setting up the slide rail of 2 upper surfaces of show cupboard, bar piece and apron 5, conveniently carry out the closing cap with the standing groove of show cupboard 2, prevent that dust and moisture in the outside air from causing the damage to the sample, make the device have the guard action to the show sample.
The working principle is as follows: when the device is used, when the sample is not required to be displayed, the rotating wheel 10 at the right side of the display cabinet 2 is rotated, the rotating wheel 10 drives the driving rod and the second bevel gear 11 to rotate, the driving rod and the second bevel gear 11 are meshed with the first bevel gear 9 through the second bevel gear 11, the first bevel gear 9 drives the screw rod 8 to rotate, so that the nut 7 on the surface of the screw rod 8 moves downwards, the nut 7 drives the fixed cylinder 4 to move on the inner wall of the mounting groove, the fixed cylinder 4 drives the display board to move downwards, thereby the samples on the display board are accommodated in the placing groove, the cover board 5 is used for sealing the placing groove through the slide rail, then the suction fan 12 is turned on by a switch, the suction fan 12 sucks dust and removes dust on the surface of the sample in the placing groove through the dust hood 14, so that the surface of the sample is kept clean, and the dust collecting box 13 can intensively treat the dust, so that the dust collecting box has strong practicability, and the device is convenient for better teaching display.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an industrial and commercial management teaching sample display device, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is fixedly connected with a supporting seat, the upper surface of the supporting seat is fixedly connected with a display cabinet (2), the upper surface of the display cabinet (2) is provided with a placing groove, the inner bottom wall of the placing groove is provided with a mounting groove, an Jiong-shaped plate (3) is arranged on the inner bottom wall of the mounting groove, a fixed cylinder (4) is arranged on the inner wall of the mounting groove, the upper surface of the fixed cylinder (4) is provided with a display board, the surface of the fixed cylinder (4) is fixedly connected with a slide block, the surface of the slide block is rotationally connected with a ball (6), the inner wall of the mounting groove is provided with a chute, ball (6) and spout sliding connection, the inner wall fixedly connected with two connecting rods of solid fixed cylinder (4), two the looks remote site of connecting rod is provided with nut (7), the inner wall threaded connection of nut (7) has lead screw (8).
2. The industrial and commercial management teaching sample display device according to claim 1, wherein: the bottom of lead screw (8) extends to Jiong inside and the first bevel gear of fixed connection (9) of shaped plate (3), the through-hole has been seted up to the side of Jiong shaped plate (3), the inner wall of through-hole rotates and is connected with the actuating lever, the right-hand member of actuating lever extends to the right side of show cupboard (2), and fixedly connected with runner (10).
3. The industrial and commercial management teaching sample display device according to claim 2, wherein: and a second bevel gear (11) is fixedly connected to the left end of the driving rod, and the second bevel gear (11) is meshed with the first bevel gear (9).
4. The industrial and commercial management teaching sample display device according to claim 1, wherein: the holding tank has been seted up in the left side of show cupboard (2), the inner wall of holding tank is provided with air exhauster (12) and dust collection box (13) respectively, the output of air exhauster (12) extends to the inside of dust collection box (13), pipeline fixedly connected with dust cage (14) are passed through to the input of air exhauster (12), dust cage (14) extend to the inside of standing groove.
5. The industrial and commercial management teaching sample display device according to claim 1, wherein: the upper surface of the display cabinet (2) is provided with a slide rail, the inner wall of the slide rail is connected with a strip-shaped block in a sliding manner, and the upper surface of the strip-shaped block is provided with a cover plate (5).
6. The industrial and commercial management teaching sample display device according to claim 1, wherein: the right side of the display cabinet (2) is provided with a switch, and the switch is electrically connected with the exhaust fan (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022762112.4U CN213909443U (en) | 2020-11-25 | 2020-11-25 | Business administration teaching sample display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022762112.4U CN213909443U (en) | 2020-11-25 | 2020-11-25 | Business administration teaching sample display device |
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| Publication Number | Publication Date |
|---|---|
| CN213909443U true CN213909443U (en) | 2021-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022762112.4U Active CN213909443U (en) | 2020-11-25 | 2020-11-25 | Business administration teaching sample display device |
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| CN (1) | CN213909443U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114542891A (en) * | 2022-04-27 | 2022-05-27 | 南京一周电子商务有限公司 | Electronic commerce teaching planning statistics display device and display method thereof |
-
2020
- 2020-11-25 CN CN202022762112.4U patent/CN213909443U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114542891A (en) * | 2022-04-27 | 2022-05-27 | 南京一周电子商务有限公司 | Electronic commerce teaching planning statistics display device and display method thereof |
| CN114542891B (en) * | 2022-04-27 | 2022-08-05 | 上海宝延信息科技有限公司 | Electronic commerce teaching planning statistics display device and display method thereof |
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