CN207306478U - Foreign trade showing shelf for commodities is used in a kind of foreign trade teaching - Google Patents
Foreign trade showing shelf for commodities is used in a kind of foreign trade teaching Download PDFInfo
- Publication number
- CN207306478U CN207306478U CN201720308884.6U CN201720308884U CN207306478U CN 207306478 U CN207306478 U CN 207306478U CN 201720308884 U CN201720308884 U CN 201720308884U CN 207306478 U CN207306478 U CN 207306478U
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- CN
- China
- Prior art keywords
- fixedly connected
- turntable
- foreign trade
- servomotor
- base cabinet
- 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 foreign trade teaching foreign trade showing shelf for commodities, including base cabinet, fixed plate is fixedly connected with the top of the base cabinet, clutch shaft bearing is inlaid with the axle center of the fixed plate upper surface, the inner surface of the clutch shaft bearing is fixedly connected with bull stick, the bottom of the base cabinet inner wall is fixedly connected with servomotor, the output shaft of the servomotor is fixedly connected with the bottom of bull stick, the surface fixing sleeve of the bull stick is connected to the first turntable, and first turntable be located at the upper surface of fixed plate, the upper surface of fixed plate is fixedly connected with second bearing, the inner surface of second bearing is fixedly connected with round bar, the second turntable is fixedly connected with the top of round bar, and second turntable be located at the top of the first turntable.The utility model solves current classroom showing stand, student can only see the one side of commodity, and during displaying, showing stand fixes the problem of unstable by setting servomotor, the first turntable, the second turntable, threaded rod and universal wheel.
Description
Technical field
Showing stand technical field is the utility model is related to, is specially that foreign trade showing shelf for commodities is used in a kind of foreign trade teaching.
Background technology
Foreign trade is also known as " external trade " or " foreign trade ", referred to as " foreign trade ", refers to a country and another
The exchange activity of commodity, labor service and technology between country.This trade is made of two parts of inlet and outlet.To transporting business
It is exactly import for the country of product or labor service, is exactly to export for the country for transporting commodity or labor service, International Marketing Geography side
To also known as foreign trade Area distribution or national structure, refer to that every country or regional group are in state's National Foreign Trade Balance in the regular period
The status occupied in easily, is usually represented with their proportions in state's total import and export value or total import value, total export.
International Marketing Geography direction indicates the whereabouts of state exporting and the source of import, so as to reflect a state and other countries
Or the degree that economic trade contacts between regional group, the International Marketing Geography direction of a state is usually by complementarity, the world
The influence of the form and trade policy of the division of labor.
Commodity production is not only developed very high country and interknited by foreign trade, but also makes life by foreign trade
Production developing water foreign trade puts down low countries and regions and is also added to exchange field, makes deep as the currency of universal equivalent
Enter into their economic life, make these countries and the national products of labor that increasingly there is the property of commodity and exchange value,
The law of value has gradually dominated their production.As the commodity circulation of various countries develops into universal, global Commodity Flow
It is logical, increased as the gold of the world currency and the function of silver.Gold and silver remove have the general means of purchase of currency it
Outside, the means of international payment, international settlement and external credit are also used as.As gold and silver become the world currency,
Generate the possibility to form commodity world market prices.The formation of world market prices, represents that the effect of the law of value is expanded to city of the world
, it is compared for the production and give-and-take conditions of various countries' commodity and establishes basis, promotes the development of world's production and trade.It is logical
Foreign trade is crossed, is participated in the international division of labor, is economized in social labor, not only makes the resource of various countries obtain most sufficiently utilizing, but also
It can ensure that social reproduction is smoothed out, accelerate the realization of social enlarged reproduction.
With the development of foreign trade, foreign trade comes into classroom, in order to allow student to be fully understood by foreign trade commodity, is learning
When, it is necessary to which National Foreign Trade Balance commodity are shown, but current classroom showing stand, student can only see the one side of commodity, and
During displaying, showing stand is fixed unstable.
Utility model content
(1) technical problem solved
In view of the deficiencies of the prior art, the utility model provides a kind of foreign trade teaching foreign trade showing shelf for commodities, solves
Current classroom showing stand, student can only see the one side of commodity, and when showing, showing stand fixes unstable asks
Topic.
(2) technical solution
To achieve the above object, the utility model provides following technical solution：Foreign trade merchandise display is used in a kind of foreign trade teaching
Frame, including base cabinet, are fixedly connected with fixed plate at the top of the base cabinet, first are inlaid with the axle center of the fixed plate upper surface
Bearing, the inner surface of the clutch shaft bearing are fixedly connected with bull stick, and the bottom of the base cabinet inner wall is fixedly connected with servomotor,
The output shaft of the servomotor is fixedly connected with the bottom of bull stick.
The surface fixing sleeve of the bull stick is connected to the first turntable, and the first turntable is located at the upper surface of fixed plate, described solid
The upper surface of fixed board is fixedly connected with second bearing, and the inner surface of the second bearing is fixedly connected with round bar, the round bar
Top is fixedly connected with the second turntable, and the second turntable is located at the top of the first turntable, and the upper surface socket of the round bar is with teeth
Wheel, and gear is engaged with the teeth groove that the first disc surfaces open up, the one side of the base cabinet is fixedly connected with fixed block, described solid
The internal whorl for determining the threaded hole that block upper surface opens up is connected with threaded rod, and the bottom of the threaded rod is fixedly connected with universal
Wheel.
Preferably, the quantity of first turntable is three, and three the first turntables are fixedly connected with reinforcing between any two
Bar.
Preferably, disk is fixedly connected with the top of the threaded rod, the upper surface of the disk is fixedly connected with handle.
Preferably, the bottom of the base cabinet inner wall is fixedly connected with storage battery, and the storage battery is located at the one of servomotor
Side, and storage battery is electrically connected with servomotor.
Preferably, the second bearing is between reinforcing bar and the first turntable.
(3) beneficial effect
The utility model provides a kind of foreign trade teaching foreign trade showing shelf for commodities, possesses following beneficial effect：
(1), the utility model is by setting servomotor, the first turntable and the second turntable, servomotor work, drives the
One turntable and the second turntable rotate, and foreign trade commodity are placed on the first turntable and the second turntable, and student, can 300 in viewing
The problem of 60 degree of viewing commodity, solve current classroom showing stand, and student can only see the one side of commodity.
(2), the utility model is by setting base cabinet, fixed block, threaded rod and universal wheel, when being shown, rotates spiral shell
Rasp bar so that base cabinet is directly contacted with ground, and in displaying, what showing stand was fixed more stablizes, when needing Mobile exhibiting frame,
Rotating threaded rod so that universal wheel is contacted with ground to promote showing stand to be moved, and solve showing stand in displaying commodity
When fix the problem of unstable.
Brief description of the drawings
Fig. 1 is the utility model front elevational view；
Fig. 2 is schematic enlarged-scale view at A in the utility model Fig. 1.
In figure：1 base cabinet, 2 fixed plates, 3 clutch shaft bearings, 4 bull sticks, 5 servomotors, 6 first turntables, 7 second bearings, 8 circles
Bar, 9 second turntables, 10 gears, 11 fixed blocks, 12 threaded rods, 13 universal wheels, 14 reinforcing bars, 15 disks, 16 handles, 17 electric power storages
Pond.
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.
As shown in Figs. 1-2, the utility model provides a kind of technical solution：Foreign trade showing shelf for commodities is used in a kind of foreign trade teaching,
Including base cabinet 1, the top of base cabinet 1 is fixedly connected with fixed plate 2, and clutch shaft bearing 3 is inlaid with the axle center of 2 upper surface of fixed plate,
The inner surface of clutch shaft bearing 3 is fixedly connected with bull stick 4, and the bottom of 1 inner wall of base cabinet is fixedly connected with servomotor 5, servomotor 5
Output shaft be fixedly connected with the bottom of bull stick 4, the bottom of 1 inner wall of base cabinet is fixedly connected with storage battery 17, and storage battery 17 is located at
The side of servomotor 5, and storage battery 17 is electrically connected with servomotor 5, and power is provided for servomotor 5 by storage battery 17.
The surface fixing sleeve of bull stick 4 is connected to the first turntable 6, and the quantity of the first turntable 6 is three, and three the first turntables 6
Reinforcing bar 14 is fixedly connected between any two, and second bearing 7 is located between 14 and first turntable 6 of reinforcing bar, and reinforcing bar 14 is by three
A first turntable 6 connects, and adds the structural stability of the utility model, and the first turntable 6 is located at the upper table of fixed plate 2
Face, the upper surface of fixed plate 2 are fixedly connected with second bearing 7, and the inner surface of second bearing 7 is fixedly connected with round bar 8, round bar 8
Top be fixedly connected with the second turntable 9, and the second turntable 9 is located at the top of the first turntable 6, and servomotor 5 works, and drives the
One turntable 6 and the second turntable 9 rotate, and foreign trade commodity are placed on the first turntable 6 and the second turntable 9, and student, can in viewing
The viewing commodity of 360 deg, the upper surface of round bar 8 be socketed with gear 10, and 10 and first turntable of gear, 6 surface opens up
Teeth groove engages, and the one side of base cabinet 1 is fixedly connected with fixed block 11, the internal whorl for the threaded hole that 11 upper surface of fixed block opens up
Threaded rod 12 is connected with, the bottom of threaded rod 12 is fixedly connected with universal wheel 13, and the top of threaded rod 12 is fixedly connected with disk
15, the upper surface of disk 15 is fixedly connected with handle 16, when being shown, rotating threaded rod 12 so that base cabinet 1 and ground are straight
Contact, in displaying, what showing stand was fixed more stablizes, when needing Mobile exhibiting frame, rotating threaded rod 12 so that universal
Wheel 13 contacts with ground and showing stand can be promoted to be moved.
It can to sum up obtain, the utility model is by setting servomotor 5, the first turntable 6, the second turntable 9, threaded rod 12 and ten thousand
To wheel 13, solves current classroom showing stand, student can only see the one side of commodity, and during displaying, showing stand is fixed
The problem of unstable.
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.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that
Also there are other identical element in the process, method, article or apparatus that includes the 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 (5)
1. foreign trade showing shelf for commodities, including base cabinet (1) are used in a kind of foreign trade teaching, it is characterised in that：The top of the base cabinet (1) is consolidated
Surely fixed plate (2) is connected with, clutch shaft bearing (3), the clutch shaft bearing are inlaid with the axle center of fixed plate (2) upper surface
(3) inner surface is fixedly connected with bull stick (4), and the bottom of base cabinet (1) inner wall is fixedly connected with servomotor (5), described
The output shaft of servomotor (5) is fixedly connected with the bottom of bull stick (4)；
The surface fixing sleeve of the bull stick (4) is connected to the first turntable (6), and the first turntable (6) is located at the upper table of fixed plate (2)
Face, the upper surface of the fixed plate (2) are fixedly connected with second bearing (7), and the inner surface of the second bearing (7) is fixedly connected
There is round bar (8), the second turntable (9) is fixedly connected with the top of the round bar (8), and the second turntable (9) is located at the first turntable (6)
Top, the upper surface of the round bar (8) is socketed with gear (10), and the tooth that gear (10) is opened up with the first turntable (6) surface
Groove engages, and the one side of the base cabinet (1) is fixedly connected with fixed block (11), the screw thread that fixed block (11) upper surface opens up
The internal whorl in hole is connected with threaded rod (12), and the bottom of the threaded rod (12) is fixedly connected with universal wheel (13).
2. foreign trade showing shelf for commodities is used in a kind of foreign trade teaching according to claim 1, it is characterised in that：First turntable
(6) quantity is three, and three the first turntables (6) are fixedly connected with reinforcing bar (14) between any two.
3. foreign trade showing shelf for commodities is used in a kind of foreign trade teaching according to claim 1, it is characterised in that：The threaded rod
(12) disk (15) is fixedly connected with the top of, the upper surface of the disk (15) is fixedly connected with handle (16).
4. foreign trade showing shelf for commodities is used in a kind of foreign trade teaching according to claim 1, it is characterised in that：The base cabinet (1)
The bottom of inner wall is fixedly connected with storage battery (17), and the storage battery (17) is located at the side of servomotor (5), and storage battery
(17) it is electrically connected with servomotor (5).
5. foreign trade showing shelf for commodities is used in a kind of foreign trade teaching according to claim 1 or 2, it is characterised in that：Described second
Bearing (7) is located between reinforcing bar (14) and the first turntable (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720308884.6U CN207306478U (en) | 2017-03-28 | 2017-03-28 | Foreign trade showing shelf for commodities is used in a kind of foreign trade teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720308884.6U CN207306478U (en) | 2017-03-28 | 2017-03-28 | Foreign trade showing shelf for commodities is used in a kind of foreign trade teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207306478U true CN207306478U (en) | 2018-05-04 |
Family
ID=62435610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720308884.6U Expired - Fee Related CN207306478U (en) | 2017-03-28 | 2017-03-28 | Foreign trade showing shelf for commodities is used in a kind of foreign trade teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207306478U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108550300A (en) * | 2018-06-28 | 2018-09-18 | 东莞理工学院 | A kind of teaching aid for mathematical thinking training |
| CN114732254A (en) * | 2022-04-07 | 2022-07-12 | 浙江工贸职业技术学院 | Movable show shelf for foreign trade |
-
2017
- 2017-03-28 CN CN201720308884.6U patent/CN207306478U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108550300A (en) * | 2018-06-28 | 2018-09-18 | 东莞理工学院 | A kind of teaching aid for mathematical thinking training |
| CN114732254A (en) * | 2022-04-07 | 2022-07-12 | 浙江工贸职业技术学院 | Movable show shelf for foreign trade |
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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: 20180504 Termination date: 20190328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |