CN209708336U - A kind of electronic commerce teaching device - Google Patents
A kind of electronic commerce teaching device Download PDFInfo
- Publication number
- CN209708336U CN209708336U CN201920201829.6U CN201920201829U CN209708336U CN 209708336 U CN209708336 U CN 209708336U CN 201920201829 U CN201920201829 U CN 201920201829U CN 209708336 U CN209708336 U CN 209708336U
- Authority
- CN
- China
- Prior art keywords
- plate
- oblique
- mounting rack
- shifting axle
- double wedge
- 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.)
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Abstract
The utility model discloses a kind of electronic commerce teaching devices, including display screen, mounting rack, bracket and base baffle, display screen is mounted in the inside casing of mounting rack by installation axle, an operating space is formed between display screen and the bottom of mounting rack, regulating part is equipped in operating space, regulating part is divided into the adjustable plate on top and the curved head of lower part, curved head is fixedly connected with adjustable plate, and the lower end surface of curved head and adjustable plate is respectively equipped with adjustment axis loose slot and shifting axle clamping groove, one end of adjustment axis passes through mounting rack bottom shelf face and is inserted into adjustment axis loose slot, the other end is connected through base baffle with round platform is abutted, the top of shifting axle rolls and is equipped with the ball for adapting to shifting axle clamping groove, its bottom is fixedly connected with oblique plate, oblique plate is equipped with double wedge, it is arranged in oblique fixed plate in double wedge Matching installation frame bottom cavity Cooperation double wedge.
Description
Technical field
The utility model relates to instructional device technical field, espespecially a kind of electronic commerce teaching device.
Background technique
E-commerce is the commercial activity using information network technique as means, centered on the exchange of commodities；It also is understood as
On internet (Internet), intranet (Intranet) and value-added network (VAN, Value Added Network) with
Electronic transaction mode carries out the activity of transaction and related service, be the electronization of each link of traditional commerce activity, networking,
Informationization needs to be shown the content of courses to the spectators to attend a lecture usually in electronic commerce teaching, so that spectators are more
Good understanding, existing teaching showing stand is mostly fixed design, and flexibility is poor, mobile not convenient enough, is unfavorable for spectators'
Understand, for this purpose, having been solved the problems, such as above-mentioned we have proposed a kind of moveable electronic commerce teaching device.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of electronic commerce teaching dress the shortcomings that overcoming the prior art
It sets.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
The utility model provides a kind of electronic commerce teaching device, including display screen, mounting rack, bracket and base baffle,
Display screen is mounted in the inside casing of mounting rack by installation axle, and an operating space is formed between display screen and the bottom of mounting rack,
Regulating part is equipped in operating space, regulating part is divided into the adjustable plate on top and the curved head of lower part, and curved head is fixedly connected with adjusting
Plate, and the lower end surface of curved head and adjustable plate is respectively equipped with adjustment axis loose slot and shifting axle clamping groove, one end of adjustment axis is worn
It crosses mounting rack bottom shelf face to be inserted into adjustment axis loose slot, the other end is connected through base baffle with round platform is abutted, and moves
The top of moving axis rolls and is equipped with the ball for adapting to shifting axle clamping groove, and bottom is fixedly connected with oblique plate, sets on oblique plate
There are double wedge, the cooperation double wedge being arranged in oblique fixed plate in double wedge Matching installation frame bottom cavity.
As a kind of optimal technical scheme of the utility model, one end of bracket is fixedly connected with mounting rack, other end installation
There is idler wheel.
As a kind of optimal technical scheme of the utility model, limit plate is provided in cavity, limit plate is located at oblique solid
The top of fixed board, and a mobile cavity is formed between limit plate and oblique fixed plate.
As a kind of optimal technical scheme of the utility model, between oblique plate, oblique fixed plate and limit plate three
Tilt angle is consistent.
As a kind of optimal technical scheme of the utility model, base baffle is mounted between two stands.
The utility model beneficial effect achieved is: a kind of electronic commerce teaching device provided by the utility model, leads to
The round platform of shifting axle, regulating part, adjustment axis and abutting for crossing setting will be abutted by shifting axle and be justified when needing mobile device
Shape platform moves up, and idler wheel is facilitated to roll；When needing fixed device, round platform decentralization will be abutted by shifting axle, so that abutting round
Platform abuts on the ground, and idler wheel is prevented to roll, and convenient for controlling the movement and fixation of instructional device, bandwagon effect is more preferably.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
In the accompanying drawings:
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model regulating part, adjustment axis and the round platform connection figure of abutting；
Fig. 3 is structural schematic diagram of the utility model shifting axle in cavity；
Fig. 4 is the enlarged structure schematic diagram of a in the utility model Fig. 3.
Figure label: 1, display screen；2, mounting rack；3, bracket；4, base baffle；5, installation axle；6, operating space；7, it adjusts
Save part；8, adjustable plate；9, curved head；10, adjustment axis loose slot；11, adjustment axis；12, round platform is abutted；13, shifting axle；14,
Ball；15, oblique plate；16, double wedge；17, cavity；18, oblique fixed plate；19, cooperate double wedge；20, idler wheel；21, limit plate；
22, mobile cavity.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
In the description of the present invention, it should be noted that the instructions such as term "vertical", "upper", "lower", "horizontal"
Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification
Description, rather than the device or element of indication or suggestion meaning must have a particular orientation, constructed and grasped with specific orientation
Make, therefore should not be understood as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
Embodiment: as shown in Figs 1-4, the utility model provides a kind of electronic commerce teaching device, including display screen 1, peace
2, bracket 3 and base baffle 4 are shelved, display screen 1 is mounted in the inside casing of mounting rack 2 by installation axle 5, display screen 1 and installation
An operating space 6 is formed between the bottom of frame 2, is equipped with regulating part 7, the adjustable plate 8 that regulating part 7 divides for top in operating space 6
With the curved head 9 of lower part, curved head 9 is fixedly connected with adjustable plate 8, and the lower end surface of curved head 9 and adjustable plate 8 is respectively equipped with adjusting
Axis loose slot 10 and shifting axle clamping groove, one end of adjustment axis 11 pass through 2 bottom shelf face of mounting rack and are inserted into adjustment axis loose slot
In 10, the other end is connected through base baffle 4 with round platform 12 is abutted, and the top of shifting axle 13, which rolls to be equipped with, to be adapted to move
The ball 14 of moving axis clamping groove, bottom are fixedly connected with oblique plate 15, and oblique plate 15 is equipped with double wedge 16,16 Matching installation of double wedge
The cooperation double wedge 19 being arranged in oblique fixed plate 18 in 2 bottom cavity 17 of frame；
When mobile device, user pulls up shifting axle 13, so that the double wedge 16 on the oblique plate 15 in 13 bottom of shifting axle
It is detached from cooperation double wedge 19, and then to the mobile shifting axle 13 in the side of oblique 18 lower end of fixed plate, so that 13 top of shifting axle
Ball 14 synchronized in shifting axle clamping groove and pull downward on adjustable plate 8, cause adjustment axis 11 to drive and abut round platform 12 upwards
It is connected on base baffle 4, then loosens shifting axle 13, so that the double wedge 16 on the oblique plate 15 in 13 bottom of shifting axle is fitted in and matches
It closes on double wedge 19, position of the secured adjusted part 7 on mounting rack 2；When fixed device, user pulls up shifting axle 13, makes
Double wedge 16 on the oblique plate 15 in 13 bottom of shifting axle is detached from cooperation double wedge 19, and then to oblique 18 upper end of fixed plate
Shifting axle 13 is moved in side, so that the ball 14 at 13 top of shifting axle synchronizes in shifting axle clamping groove and pulls up adjustable plate 8,
Cause adjustment axis 11 to drive and abut the round decentralization of platform 12 abutting on the ground, then loosens shifting axle 13, so that 13 bottom of shifting axle
Double wedge 16 on the oblique plate 15 in portion is fitted on cooperation double wedge 19, position of the secured adjusted part 7 on mounting rack 2.
One end of bracket 3 is fixedly connected with mounting rack 2, and the other end is equipped with idler wheel 20, device easy to remove.
It is provided with limit plate 21 in cavity 17, limit plate 21 is located at the top of oblique fixed plate 18, and limit plate 21 and tiltedly
To a mobile cavity 22 is formed between fixed plate 18, oblique plate 15 moves up and down in mobile cavity 22, completes to adjust and adjust
The work of part 7 is saved, to achieve the purpose that move up or transfer the round platform 12 of abutting.
Tilt angle between 21 three of oblique plate 15, oblique fixed plate 18 and limit plate is consistent.
Base baffle 4 is mounted between two stands 3.
Working principle:
When mobile device, user pulls up shifting axle 13, so that the double wedge 16 on the oblique plate 15 in 13 bottom of shifting axle
It is detached from cooperation double wedge 19, and then to the mobile shifting axle 13 in the side of oblique 18 lower end of fixed plate, so that 13 top of shifting axle
Ball 14 synchronized in shifting axle clamping groove and pull downward on adjustable plate 8, cause adjustment axis 11 to drive and abut round platform 12 upwards
It is connected on base baffle 4, then loosens shifting axle 13, so that the double wedge 16 on the oblique plate 15 in 13 bottom of shifting axle is fitted in and matches
It closes on double wedge 19, position of the secured adjusted part 7 on mounting rack 2；When fixed device, user pulls up shifting axle 13, makes
Double wedge 16 on the oblique plate 15 in 13 bottom of shifting axle is detached from cooperation double wedge 19, and then to oblique 18 upper end of fixed plate
Shifting axle 13 is moved in side, so that the ball 14 at 13 top of shifting axle synchronizes in shifting axle clamping groove and pulls up adjustable plate 8,
Cause adjustment axis 11 to drive and abut the round decentralization of platform 12 abutting on the ground, then loosens shifting axle 13, so that 13 bottom of shifting axle
Double wedge 16 on the oblique plate 15 in portion is fitted on cooperation double wedge 19, position of the secured adjusted part 7 on mounting rack 2.
It is worth noting that: whole device realizes control to it by main control button, sets since control button is matched
Standby is commonly used equipment, belongs to existing Changshu technology, details are not described herein its electrical connection and specific circuit structure.
Finally, it should be noted that the above is only the preferred embodiment of the utility model, it is not limited to practical
It is novel, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all include
It is within the protection scope of the utility model.
Claims (5)
1. a kind of electronic commerce teaching device, which is characterized in that kept off including display screen (1), mounting rack (2), bracket (3) and pedestal
Plate (4), display screen (1) are mounted in the inside casing of mounting rack (2) by installation axle (5), the bottom of display screen (1) and mounting rack (2)
It is formed between portion an operating space (6), is equipped with regulating part (7) in operating space (6), regulating part (7) is divided into the adjustable plate on top
(8) it is fixedly connected adjustable plate (8) with the curved head of lower part (9), curved head (9), and the lower end of curved head (9) and adjustable plate (8)
Face is respectively equipped with adjustment axis loose slot (10) and shifting axle clamping groove, and one end of adjustment axis (11) passes through mounting rack (2) bottom shelf
Face is inserted into adjustment axis loose slot (10), and the other end is connected through base baffle (4) with round platform (12) is abutted, shifting axle
(13) top rolls and is equipped with the ball (14) for adapting to shifting axle clamping groove, and bottom is fixedly connected with oblique plate (15), tiltedly
Double wedge (16) are equipped with to plate (15), are set on oblique fixed plate (18) in double wedge (16) Matching installation frame (2) bottom cavity (17)
The cooperation double wedge (19) set.
2. a kind of electronic commerce teaching device according to claim 1, which is characterized in that one end of bracket (3) is fixed to be connected
It connects mounting rack (2), the other end is equipped with idler wheel (20).
3. a kind of electronic commerce teaching device according to claim 1, which is characterized in that be provided with limit in cavity (17)
Plate (21), limit plate (21) are located at the top of oblique fixed plate (18), and shape between limit plate (21) and oblique fixed plate (18)
At one mobile cavity (22).
4. a kind of electronic commerce teaching device according to claim 3, which is characterized in that oblique plate (15), oblique fixation
Tilt angle between plate (18) and limit plate (21) three is consistent.
5. a kind of electronic commerce teaching device according to claim 1, which is characterized in that base baffle (4) is mounted on two
Between bracket (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920201829.6U CN209708336U (en) | 2019-02-15 | 2019-02-15 | A kind of electronic commerce teaching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920201829.6U CN209708336U (en) | 2019-02-15 | 2019-02-15 | A kind of electronic commerce teaching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209708336U true CN209708336U (en) | 2019-11-29 |
Family
ID=68643146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920201829.6U Expired - Fee Related CN209708336U (en) | 2019-02-15 | 2019-02-15 | A kind of electronic commerce teaching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209708336U (en) |
-
2019
- 2019-02-15 CN CN201920201829.6U patent/CN209708336U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191129 Termination date: 20210215 |