CN207352817U - A kind of displaying device for foreign trade teaching - Google Patents
A kind of displaying device for foreign trade teaching Download PDFInfo
- Publication number
- CN207352817U CN207352817U CN201720847881.XU CN201720847881U CN207352817U CN 207352817 U CN207352817 U CN 207352817U CN 201720847881 U CN201720847881 U CN 201720847881U CN 207352817 U CN207352817 U CN 207352817U
- Authority
- CN
- China
- Prior art keywords
- sheave
- cam
- babinet
- displaying device
- foreign trade
- 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
Links
Abstract
The utility model discloses a kind of displaying device for foreign trade teaching, including the circular babinet that upper surface is platform, and multiple prisms, it is rotatably arranged on the platform；The multiple prism is disposed to extend along a round circumferencial direction；Driving device, it is arranged in the babinet, for driving the multiple prism to rotate.The utility model floor space is small, can carry out multi-surface exhibition, and exhibit number is more, and displaying device can rotate, and multi-surface exhibition body therein, being capable of discontinuity rotation.
Description
Technical field
It the utility model is related to the realia technical field of foreign trade teaching, more particularly to a kind of exhibition for foreign trade teaching
Showing device.
Background technology
Teacher is during foreign trade teaching is carried out, it is often necessary to the relevant showpiece of course is put by displaying device, but
It is that most of current displaying device still uses traditional methods of exhibiting, with the fixed position on glass cabinet or metope to making
Product are shown, and are shown limited amount, have been also taken up larger space, and be not easy to carry.
Utility model content
The utility model has designed and developed a kind of displaying device for foreign trade teaching, can carry out multi-surface exhibition, puts on display
Product number is more.
The utility model another object is that, the displaying device of foreign trade teaching can rotate, and multi-surface exhibition therein
Body, being capable of discontinuity rotation.
Technical solution provided by the utility model is：
Upper surface is the babinet of platform；And
Multiple prisms, it is rotatably arranged on the platform；The multiple prism is along a round circumference
Direction is disposed to extend；
Driving device, it is arranged in the babinet, for driving the multiple prism to rotate.
Preferably, further include：
Motor；And
First cam, it is fixedly connected with the output shaft of the motor；
First sheave, it is rotatably supported in the babinet；It is arranged on straight pin and the institute of first cam point
State the cooperation of the first sheave；
Second cam, itself and first sheave coaxially fix common rotation, and above first sheave；
Multiple second sheaves, it is rotatably supported in the babinet and is coaxially revolved jointly with the multiple prism
Turn；The multiple second sheave around second cam set, and the straight pin of second cam point can and institute
Multiple second sheaves are stated to coordinate.
Preferably, the first cam further includes：
First chassis, the first arched plate and nose-circle pin；
The first rotating shaft being connected on motor output shaft is fixed with the first chassis and the first arched plate successively from bottom to up to be connected
Connect, the first chassis upper surface is fixedly connected with straight pin；
Preferably, the second cam further includes：
First turntable, including surface are uniformly distributed five abnormity with matched first sheave of the first cam point straight pin
Disk, has one and the matched sheave of the first arched plate between each two sheave；
Bottom is fixed on the second shaft of the bottom of box by matching groove and is connected successively from bottom to up the first turntable, second
Arched plate, the second chassis, the second chassis lower surface fixed cylinder pin.
Preferably, the second sheave is distributed on circumferential five the 3rd turntables, is uniformly distributed on each turntable
Three the second sheaves to match with the straight pin on the second cam.3rd turntable is coaxially solid by the 3rd shaft with tri-prismoid
Fixed rotation.
Preferably, the display cabinet of tri-prismoid is fixed on the 3rd shaft centre position, one of the display cabinet
There are multiple hooks on side, there is picture resettlement groove on another side, also have a side to be divided into multilayer from top to bottom and fix company
Partition plate is connect, the object placing cavity for placing LED illumination lamp is formed between each two partition plate；
Preferably, top is connected with the matching grooves of upper box bottom surface in the 3rd shaft, and upper box surface, which is equipped with, to be had
The flexible liquid crystal screen of USB, USB jack and network interface are connected with the microprocessor on the babinet and power supply module respectively.
Preferably, the side of the babinet is circumferentially provided with multiple drawers along it, and up concave type drawing is provided with drawer
Hand and lockset.
Preferably, the lower box is equipped with the universal wheel of locking structure.
Brief description of the drawings
Fig. 1 is structure diagram described in the utility model.
Fig. 2 is that the utility model removes the top view after upper box.
Fig. 3 is the structure diagram between the transmission device of the utility model.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to explanation
Book word can be implemented according to this.
As shown in Figure 1, the utility model provides a kind of displaying device for foreign trade teaching, including circular babinet 1, electricity
Machine 2, first rotating shaft 3, the first cam 4, the second cam 5, the first supporting table 6, display cabinet 7, the 3rd turntable 8, the 3rd shaft 9,
Second supporting table 10, the second shaft 11, circular bosses 12, upper box 13, the first chassis 41；First arched plate 42；Straight pin 43；The
One turntable 51；Second turntable 52；Second swivelling chute 511；First sheave 512；Special-shaped plate 513；Second chassis 521；Second arc
Disk 522；Straight pin 523；3rd turntable 83；
Wherein, it is provided with the multi-surface exhibition sales counter 7 of five rotatable prisms above the upper surface platform of babinet 1, five
A prism 7 is disposed to extend along a round circumferencial direction；Driving device, it is arranged in the babinet 1, for driving five
The discontinuity rotation of the display cabinet 7 of a prism；
Preferably, driving device further includes, the motor 2 inside babinet 1, defeated as the power resources of rotation driving, motor
The first cam 4 being fixedly connected on shaft, motor directly drive the rotation of the first cam, and the first cam is rotatably supported at babinet
The first sheave 512 in 1, the first sheave 512 can coordinate with the straight pin 43 on 4 top of the first cam to be slided；Second cam, 5 He
The coaxially fixed common rotation, and above the first sheave 512 of first sheave 512；Multiple second sheaves 82 are around described the
Two cams 5 are set, and the straight pin 523 on 5 top of the second cam can coordinate with multiple second sheaves 82, are driven by sliding
The rotation of the coaxial tri-prismoid of 3rd turntable 8 and its top.
Preferably, be connected in first rotating shaft 3 on 2 output shaft of motor from bottom to up successively with the first chassis 41 and the first arc
Shape disk 42 is fixedly connected, and forms coaxial rotating, and 41 upper surface of the first chassis is fixedly connected with straight pin 43, and motor 2 passes through first
Shaft 3 drive the first cam 4 rotate when, straight pin 43 slides in the first sheave of long column shape, thus drive the second cam 4 and
Its second shaft 11 rotates 1/5 circle, realizes that discontinuity rotates.
Preferably, the first turntable 51, including surface are uniformly distributed five and 4 nose-circle pin 43 of the first cam matched the
The special-shaped plate 513 of one sheave 512, has one and 42 matched sheave 511 of the first arched plate between each two sheave 512；Bottom leads to
The matching groove crossed in the first supporting table 6 is fixed on the second shaft 11 of 1 bottom of babinet and is connected successively from bottom to up the first turntable
51st, the second arched plate 522, the second chassis 521,521 lower surface fixed cylinder pin 523 of the second chassis.
Preferably, the second sheave 5 is distributed on circumferential five the 3rd turntables 8, is uniformly distributed on each turntable
Three the second sheaves 82 to match with the straight pin 523 on the second cam 5.3rd turntable 8 passes through the 3rd turn with tri-prismoid 7
The coaxially fixed rotation of axis 9.
Preferably, the display cabinet 7 of tri-prismoid is fixed on 9 centre position of the 3rd shaft, a side of display cabinet 7
On have multiple hooks, have picture resettlement groove on another side, also have a side be divided into from top to bottom multilayer be fixedly connected every
Plate, forms the object placing cavity for placing LED illumination lamp between each two partition plate, and the setting of ipsilateral can not realize inhomogeneity in teaching
The disaggregatedly displaying of the showpiece of type.
Preferably, the 3rd shaft 11 is located at device center, and lower end is connected in the matching of the second supporting table 10 in babinet 1
In groove, upper top is connected with the matching grooves of 13 bottom surface of upper box, and the surface of upper box 13 is equipped with the flexible liquid crystal with USB
Screen, USB jack and network interface are connected with the microprocessor on babinet 1 and power supply module respectively, this liquid crystal display can be in teaching be shown
More information are provided to teachers and students.
Preferably, the side of babinet 1 is circumferentially provided with multiple drawers along it, and up concave type knob and lock are provided with drawer
Tool, can store more exhibits.
Preferably, 1 lower part of babinet is equipped with the universal wheel of locking structure, is moved easily, and also allows for solid in teaching process
Determine device.
In the present embodiment, the circular bosses 12 among 1 upper surface of babinet can be used for placing the green plant of decoration, before use,
The showpiece for being used for foreign trade teaching for needing to put on display disaggregatedly is placed in three sides of the displaying cabinet 7 of tri-prismoid
On, the showpiece of picture category is positioned in the picture placing groove on displaying cabinet 7, and entity class showpiece can be placed in object placing cavity,
Suspension member class showpiece can be placed on hook.During teaching, it is only necessary to the start key on control button is pressed, motor 2 is started to work,
The output shaft of motor 2 drives first rotating shaft 3 to rotate, while drives 4 synchronous rotary of the first cam of the top of first rotating shaft 3, and first
Cam 4 rotates a circle, and straight pin 43 drives the second cam 5 to rotate 1/5 circle while slip along the first sheave, while second is convex
The rotation of wheel 5 drives the second shaft 11 to rotate synchronously 1/5 circle, and the second cam 5 rotates one and encloses, the straight pin on the second cam 5
523 slide the 3rd turntable 8 of drive along the second sheave 82 rotates 1/3 circle, and the 3rd turntable 8 drives the 3rd shaft 9 to rotate synchronously 1/3
Circle, is connected in the displaying cabinet 7 in the middle part of the 3rd shaft and rotates synchronously 1/3 circle, be achieved in the rotatability of displaying device.Due to
First cam 4 and the second cam 5 are intermittently-driving, thus the show stand rotation of tri-prismoid can all have certain interval every time
Time, so as to go the sufficient time to explain each showpiece to teacher, student leaves the time and preferably removes viewing showpiece, moreover it is possible to matches somebody with somebody
The relevant information that conjunction flexible liquid crystal screen is shown promotes the understanding to showpiece.The floor space of the utility model is small, can carry out multiaspect
Displaying, exhibit number is more, and device can rotate, and multiaspect station therein entity can discontinuity rotation, it is easy to use,
It is highly practical.
Although the embodiment of the utility model is disclosed as above, it is not restricted in specification and embodiment
Listed utilization, it can be applied to the field of various suitable the utility model completely, for those skilled in the art,
Other modification is easily achieved, therefore under the universal limited without departing substantially from claim and equivalency range, this reality
Specific details is not limited to new and shown here as the legend with description.
Claims (8)
- A kind of 1. displaying device for foreign trade teaching, it is characterised in that including：Upper surface is the babinet of platform；AndMultiple prisms, it is rotatably arranged on the platform；The multiple prism is along a round circumferencial direction It is disposed to extend；Driving device, it is arranged in the babinet, for driving the multiple prism to rotate；The driving device includes：Motor；AndFirst cam, it is fixedly connected with the output shaft of the motor；First sheave, it is rotatably supported in the babinet；It is arranged on the straight pin and described of first cam point One sheave coordinates；Second cam, itself and first sheave coaxially fix common rotation, and above first sheave；Multiple second sheaves, it is rotatably supported in the babinet and is coaxially rotated jointly with the multiple prism； The multiple second sheave around second cam set, and the straight pin of second cam point can with it is described more A second sheave coordinates.
- 2. a kind of displaying device for foreign trade teaching according to claim 1, it is characterised in that first cam is also Including：First chassis, the first arched plate and nose-circle pin；The first rotating shaft being connected on motor output shaft is fixedly connected with the first chassis and the first arched plate successively from bottom to up, the One chassis upper surface is fixedly connected with straight pin.
- 3. a kind of displaying device for foreign trade teaching according to claim 1, it is characterised in that second cam is also Including：First turntable, including surface are uniformly distributed five special-shaped plates with matched first sheave of the first cam point straight pin, There are one and the matched sheave of the first arched plate between each two sheave；Bottom is fixed on the second shaft of the bottom of box by matching groove and is connected successively from bottom to up the first turntable, the second arc Disk, the second chassis, the second chassis lower surface fixed cylinder pin.
- 4. a kind of displaying device for foreign trade teaching according to claim 1, it is characterised in that further include：Second sheave is distributed on circumferential five the 3rd turntables, and three and the second cam are uniformly distributed on each turntable On the second sheave for matching of straight pin, the 3rd turntable passes through that the 3rd shaft is coaxially fixed to be rotated with tri-prismoid.
- 5. a kind of displaying device for foreign trade teaching according to claim 1, it is characterised in that further include：The display cabinet of tri-prismoid is fixed on the 3rd shaft centre position, has multiple extensions on a side of the display cabinet Hook, has picture resettlement groove on another side, also has a side to be divided into multilayer from top to bottom and is fixedly connected with partition plate, each two every The object placing cavity for placing LED illumination lamp is formed between plate.
- 6. a kind of displaying device for foreign trade teaching according to claim 1, it is characterised in that further include：Top is connected with the matching grooves of upper box bottom surface in 3rd shaft, and upper box surface is equipped with the flexible liquid crystal with USB Screen, USB jack and network interface are connected with the microprocessor on the babinet and power supply module respectively.
- 7. a kind of displaying device for foreign trade teaching according to claim 1, it is characterised in that further include：The side of the babinet is circumferentially provided with multiple drawers along it, and up concave type knob and lockset are provided with drawer.
- 8. a kind of displaying device for foreign trade teaching according to claim 1, it is characterised in that further include：The lower box is equipped with the universal wheel of locking structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720847881.XU CN207352817U (en) | 2017-07-13 | 2017-07-13 | A kind of displaying device for foreign trade teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720847881.XU CN207352817U (en) | 2017-07-13 | 2017-07-13 | A kind of displaying device for foreign trade teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207352817U true CN207352817U (en) | 2018-05-11 |
Family
ID=62359297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720847881.XU Expired - Fee Related CN207352817U (en) | 2017-07-13 | 2017-07-13 | A kind of displaying device for foreign trade teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207352817U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109003549A (en) * | 2018-08-10 | 2018-12-14 | 安徽信息工程学院 | A kind of many places rotation advertisement machine |
-
2017
- 2017-07-13 CN CN201720847881.XU patent/CN207352817U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109003549A (en) * | 2018-08-10 | 2018-12-14 | 安徽信息工程学院 | A kind of many places rotation advertisement machine |
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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: 20180511 Termination date: 20190713 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |