CN207264625U - A kind of international business affairs teaching display board easy to use - Google Patents
A kind of international business affairs teaching display board easy to use Download PDFInfo
- Publication number
- CN207264625U CN207264625U CN201720855170.7U CN201720855170U CN207264625U CN 207264625 U CN207264625 U CN 207264625U CN 201720855170 U CN201720855170 U CN 201720855170U CN 207264625 U CN207264625 U CN 207264625U
- Authority
- CN
- China
- Prior art keywords
- international business
- display board
- fixedly connected
- teaching display
- business affairs
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
It the utility model is related to international business affairs instructional technology field, and disclose a kind of international business affairs teaching display board easy to use, including base, the upper surface of base is installed with placement rack, the both sides of base offer mounting groove, the internal whorl of mounting groove is connected with the screw rod for running through and extending to inside placement rack, bottom inside placement rack is installed with motor, the output shaft of motor is fixedly connected with the driving shaft of conical gear, the driven shaft of conical gear is fixedly connected with drive rod, the top of drive rod is threaded with driving platform, the both sides of driving platform bottom have been fixedly connected with pulley.The international business affairs teaching display board easy to use, by setting pulley and slide, motor drives conical gear to be rotated, conical gear drives drive rod so as to ensure that the board of education rotation above driving platform, slided in the rotating process middle pulley of board of education in the inside of slide, ensure that the stabilization when international business affairs teaching display board easy to use uses.
Description
Technical field
International business affairs instructional technology field is the utility model is related to, is specially a kind of international business affairs teaching exhibition easy to use
Show plate.
Background technology
In recent years, in the case where global economy held stationary increases the background with the Internet broadband technology rapid proliferation, world master
The E-commerce market of countries and regions is wanted to maintain rapid growth situation.Developed country headed by the U.S., is still the world
The main force of e-commerce, and the e-commerce of the developing country such as China is a dark horse, and becomes the weight in international electronic commerce market
Want strength.Therefore more and more students start to learn e-commerce and international business affairs, in international business affairs teaching is carried out often
Teaching display board is used to be used for carrying out date comprision.Existing international business affairs teaching display board is to be fixedly mounted, exhibition
Showing the displaying angle of plate is inconvenient to adjust, for this reason, we have proposed a kind of international business affairs teaching display board easy to use to solve
The certainly above problem.
Utility model content
(1) technical problem solved
In view of the deficiencies of the prior art, the utility model provides a kind of international business affairs teaching display board easy to use,
Possess the advantages of easy to use, solve the problems, such as that existing equipment using effect is bad.
(2) technical solution
To realize above-mentioned purpose easy to use, the utility model provides following technical solution：A kind of state easy to use
Border commercial business teaching display board, including base, the upper surface of the base are installed with placement rack, and the both sides of the base are opened
Equipped with mounting groove, the internal whorl of the mounting groove is connected with the screw rod for running through and extending to inside placement rack, the placement rack
Internal bottom is installed with motor, and the output shaft of the motor is fixedly connected with the driving shaft of conical gear, the circular cone
The driven shaft of gear is fixedly connected with drive rod, and the top of the drive rod is threaded with driving platform, the driving platform bottom
Both sides be fixedly connected with pulley, the lower surface of the pulley is slidably connected positioned at the slide for placing seating face, the drive
The top of dynamic platform is fixedly connected with connecting plate, and the upper surface of the connecting plate is fixedly connected with fixed station, the fixed station it is outer
Portion is fixedly connected with reinforcing bar, and the one end of the reinforcing bar away from fixed station is fixedly connected on the upper surface of connecting plate, described solid
The top for determining platform is installed with board of education.
Preferably, the thread surface that the screw rod is located inside placement rack is connected with nut.
Preferably, the junction of the screw rod and susceptor surface is provided with gasket, and the gasket is sheet rubber.
Preferably, the driven shaft of the driving shaft of the conical gear and conical gear is intermeshed.
Preferably, the bottom of the driving platform offers fixing groove, and the top of the drive rod is threaded in fixing groove
Inside.
Preferably, the shape of cross section of the slide is circle.
Preferably, the quantity of the reinforcing bar is three, and three reinforcing bars are equidistantly fixedly connected on the outside of fixed station.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of international business affairs teaching display board easy to use, possesses
Following beneficial effect：
1st, the international business affairs teaching display board easy to use, by setting pulley and slide, motor drives conical gear
Rotated, conical gear drives drive rod so as to ensure that the board of education rotation above driving platform, in the rotating mistake of board of education
Journey middle pulley is slided in the inside of slide, ensure that steady when the international business affairs teaching display board easy to use uses
It is fixed.
2nd, the international business affairs teaching display board easy to use, by setting reinforcing bar and mounting groove, reinforcing bar ensures
Stability during fixed station and connecting plate use, mounting groove internal thread are connected with screw rod, ensure that base and placement rack
Between the stability that connects.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
In figure：1 base, 2 placement racks, 3 mounting grooves, 4 screw rods, 5 gaskets, 6 nuts, 7 motors, 8 conical gears, 9 drive rods,
10 driving platforms, 11 fixing grooves, 12 pulleys, 13 slides, 14 connecting plates, 15 fixed stations, 16 reinforcing bars, 17 boards of education.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, a kind of international business affairs teaching display board easy to use, including base 1, the upper surface of base 1 are consolidated
Dingan County is equipped with placement rack 2, and the both sides of base 1 offer mounting groove 3, and the internal whorl of mounting groove 3, which is connected with, to be run through and extend
Screw rod 4 inside to placement rack 2, the thread surface that screw rod 4 is located inside placement rack 2 are connected with nut 6, screw rod 4 and 1 table of base
The junction in face is provided with gasket 5, and gasket 5 is sheet rubber, and the bottom inside placement rack 2 is installed with motor 7, motor 7
Output shaft is fixedly connected with the driving shaft of conical gear 8, and the driven shaft of conical gear 8 is fixedly connected with drive rod 9, conical gear
8 driving shaft is intermeshed with the driven shaft of conical gear 8, and the top of drive rod 9 is threaded with driving platform 10, drives platform 10
Bottom offer fixing groove 11, the top of drive rod 9 is threaded in the inside of fixing groove 11, the both sides of 10 bottom of driving platform
Pulley 12 is fixedly connected with, the lower surface of pulley 12 slidably connects the slide 13 positioned at 2 surface of placement rack, the horizontal stroke of slide 13
Cross sectional shape is circle, and by setting pulley 12 and slide 13, motor 7 drives conical gear 8 to be rotated, 8 band of conical gear
Dynamic drive rod 9 exists so as to ensure that the board of education 17 of 10 top of driving platform is rotated in the rotating process middle pulley 12 of board of education 17
The inside of slide 13 is slided, and be ensure that the stabilization when international business affairs teaching display board easy to use uses, is driven platform
10 top is fixedly connected with connecting plate 14, and the upper surface of connecting plate 14 is fixedly connected with fixed station 15, the outside of fixed station 15
Reinforcing bar 16 is fixedly connected with, the quantity of reinforcing bar 16 is three, and three reinforcing bars 16 are equidistantly fixedly connected on fixed station 15
Outside, the one end of reinforcing bar 16 away from fixed station 15 is fixedly connected on the upper surface of connecting plate 14, by setting reinforcing bar 16
And mounting groove 3, reinforcing bar 16 ensure that the stability during 14 use of fixed station 15 and connecting plate, 3 internal thread of mounting groove
Screw rod 4 is connected with, ensure that the stability connected between base 1 and placement rack 2, the top of fixed station 15 is installed with teaching
Plate 17.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating currents, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
In conclusion the international business affairs teaching display board easy to use, by setting pulley 12 and slide 13, motor 7
Conical gear 8 is driven to be rotated, conical gear 8 drives drive rod 9 so as to ensure that the board of education 17 of 10 top of driving platform is revolved
Turn, slided in the rotating process middle pulley 12 of board of education 17 in the inside of slide 13, ensure that the world easy to use
Stabilization when commercial business teaching display board uses.
The international business affairs teaching display board easy to use, by setting reinforcing bar 16 and mounting groove 3, reinforcing bar 16 is protected
The stability during 14 use of fixed station 15 and connecting plate is demonstrate,proved, 3 internal thread of mounting groove is connected with screw rod 4, ensure that base 1
The stability connected between placement rack 2.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed, or further include as this process, method, article or equipment
Intrinsic key element.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of international business affairs teaching display board easy to use, including base (1), it is characterised in that：The base (1) it is upper
Surface is installed with placement rack (2), and the both sides of the base (1) offer mounting groove (3), the mounting groove (3) it is interior
Portion, which is threaded with, runs through and extends to the internal screw rod (4) of placement rack (2), and peace is fixed in the internal bottom of the placement rack (2)
Equipped with motor (7), the output shaft of the motor (7) is fixedly connected with the driving shaft of conical gear (8), the conical gear (8)
Driven shaft be fixedly connected with drive rod (9), the top of the drive rod (9) is threaded with driving platform (10), the driving
The both sides of platform (10) bottom have been fixedly connected with pulley (12), and the lower surface of the pulley (12) is slidably connected positioned at placement rack
(2) slide (13) on surface, the top of the driving platform (10) are fixedly connected with connecting plate (14), the connecting plate (14) it is upper
Surface is fixedly connected with fixed station (15), and the external stability of the fixed station (15) is connected with reinforcing bar (16), the reinforcing bar
(16) one end away from fixed station (15) is fixedly connected on the upper surface of connecting plate (14), and the top of the fixed station (15) is fixed
Board of education (17) is installed.
A kind of 2. international business affairs teaching display board easy to use according to claim 1, it is characterised in that：The screw rod
(4) it is connected with nut (6) positioned at the internal thread surface of placement rack (2).
A kind of 3. international business affairs teaching display board easy to use according to claim 1, it is characterised in that：The screw rod
(4) junction with base (1) surface is provided with gasket (5), and the gasket (5) is sheet rubber.
A kind of 4. international business affairs teaching display board easy to use according to claim 1, it is characterised in that：The circular cone
The driving shaft of gear (8) is intermeshed with the driven shaft of conical gear (8).
A kind of 5. international business affairs teaching display board easy to use according to claim 1, it is characterised in that：The driving
The bottom of platform (10) offers fixing groove (11), and the top of the drive rod (9) is threaded in the inside of fixing groove (11).
A kind of 6. international business affairs teaching display board easy to use according to claim 1, it is characterised in that：The slide
(13) shape of cross section is circle.
A kind of 7. international business affairs teaching display board easy to use according to claim 1, it is characterised in that：The reinforcing
The quantity of bar (16) is three, and three reinforcing bars (16) are equidistantly fixedly connected on the outside of fixed station (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720855170.7U CN207264625U (en) | 2017-07-15 | 2017-07-15 | A kind of international business affairs teaching display board easy to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720855170.7U CN207264625U (en) | 2017-07-15 | 2017-07-15 | A kind of international business affairs teaching display board easy to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207264625U true CN207264625U (en) | 2018-04-20 |
Family
ID=61926861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720855170.7U Expired - Fee Related CN207264625U (en) | 2017-07-15 | 2017-07-15 | A kind of international business affairs teaching display board easy to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207264625U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108665820A (en) * | 2018-06-05 | 2018-10-16 | 郑州源冉生物技术有限公司 | A kind of biotechnology popularization display board |
| CN108766114A (en) * | 2018-05-28 | 2018-11-06 | 安徽沃屹智能装备有限公司 | A kind of industry teaching display board |
-
2017
- 2017-07-15 CN CN201720855170.7U patent/CN207264625U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108766114A (en) * | 2018-05-28 | 2018-11-06 | 安徽沃屹智能装备有限公司 | A kind of industry teaching display board |
| CN108665820A (en) * | 2018-06-05 | 2018-10-16 | 郑州源冉生物技术有限公司 | A kind of biotechnology popularization display board |
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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: 20180420 Termination date: 20190715 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |