CN204516147U - A kind of novel economizer Display Rack - Google Patents
A kind of novel economizer Display Rack Download PDFInfo
- Publication number
- CN204516147U CN204516147U CN201520095263.5U CN201520095263U CN204516147U CN 204516147 U CN204516147 U CN 204516147U CN 201520095263 U CN201520095263 U CN 201520095263U CN 204516147 U CN204516147 U CN 204516147U
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- China
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- component exhibiting
- support column
- transmission shaft
- display rack
- driving shaft
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Abstract
The utility model discloses a kind of novel economizer Display Rack, comprise base and support column, described base top is installed with support column, described support column top is fixedly connected with bracing frame, support frame as described above top is fixedly connected with back up pad, described back up pad comprises the first component exhibiting and the second component exhibiting, described first component exhibiting and the second component exhibiting opposed, side-by-side are arranged on bracing frame top, described first component exhibiting and the second component exhibiting are equipped with spread, turning handle, first transmission shaft, second driving shaft, belt and housing, described first transmission shaft and second driving shaft are set in parallel in housing from top to bottom, be rotationally connected by two belts between described first transmission shaft and second driving shaft, this novel economizer Display Rack, the economic knowledge can be displayed fast by the first component exhibiting and the second component exhibiting, beholder can carry out playback by turning handle and show content, be convenient to the knowledge of student understanding economics aspect promptly and accurately.
Description
Technical field
The utility model relates to showing stand technical field, is specially a kind of novel economizer Display Rack.
Background technology
Along with socioeconomic development, a requisite subject in Economic Majored Students Shi Ge colleges and universities, Economic Majored Students cultivates many financial institutions and enterprise is engaged in economic analysis, prediction, the high-level specialist of planning and Economic Management, for society has made outstanding contribution, teacher is while cultivation talent of high caliber, also constantly teaching method and teaching aid is being improved, at present, special economics Display Rack is not had in existing colleges and universities, be not easy to the knowledge of the more economics aspects of student's understanding promptly and accurately, traditional Teaching of Economics Display Rack can only hang a width or exhibition report of slightly giving lessons, exhibition bar can not act freely, take up room large, should not place, at present, teacher is in teaching process, usually make graphically to resolve examination question, be difficult to abstract to some again in the process, indigestibility, difficult memory examination question carries out chart teaching, and time distant, student is below difficult to see, sometimes do not hear clear yet, be difficult to help student to understand and memory mathematics examination question, teacher makes chart when imparting knowledge to students, not only require great effort, but also valuable instructional blocks of time can be wasted, for a long time, in teaching, chalk dust contaminated environment, numerous teachers and students endure dust injury to the fullest extent, tuberculosis becomes the occupational illness of teacher, also be the number one killer of teachers ' health problem.Although people are devoted to develop so-called dust-free chalk always, owing to fundamentally not changing the writing on the blackboard mode of teachers ' teaching, so so-called dust-free chalk not only had dirt in the past, and write painstakingly hard, use extremely inconvenient.The drawing board for teaching utilizing liquid pens to carry out writing becomes the important apparatus in teaching gradually.And the chart board size of existing teaching is all fixing, if usable floor area is inadequate, cannot continuing to write or pinup picture, needing to wipe writing appearance in above, can not wipe if content is above very important, just allow teacher feel difficult, in addition, the article such as teaching aid are mostly be placed in lectern, because this other thing such as file more may be deposited in lectern, not easily find when fetching, so also delayed a lot of time, be unfavorable for teaching.
Utility model content
The purpose of this utility model is to provide a kind of novel economizer Display Rack, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of novel economizer Display Rack, comprise base and support column, described base top is installed with support column, described support column top is fixedly connected with bracing frame, support frame as described above top is fixedly connected with back up pad, described back up pad comprises the first component exhibiting and the second component exhibiting, described first component exhibiting and the second component exhibiting opposed, side-by-side are arranged on bracing frame top, described first component exhibiting and the second component exhibiting are equipped with spread, turning handle, first transmission shaft, second driving shaft, belt and housing, described first transmission shaft and second driving shaft are set in parallel in housing from top to bottom, be rotationally connected by two belts between described first transmission shaft and second driving shaft, described spread is around on the first transmission shaft and second driving shaft, described turning handle is arranged on the outer wall of housing, and turning handle is fixedly connected with the first rotation axis or the second rotation axis, support frame as described above bottom is also provided with receiver.
Preferably, described base bottom is also provided with pulley.
Preferably, described support column is liftable support column.
Compared with prior art, the beneficial effects of the utility model are: this novel economizer Display Rack, the economic knowledge can be displayed fast by the first component exhibiting and the second component exhibiting, and for the content of showing, spread can file, beholder can carry out playback by turning handle and show content, be convenient to the knowledge of the more economics aspects of student's understanding promptly and accurately, this showing stand is easy to realize, with low cost, be convenient to promote the use of on a large scale, also may be used for economic academic exhibition, student resource is allowed to operate, understand the knowledge that some need.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1 base, 2 support columns, 3 receivers, 4 bracing frames, 5 back up pads, 6 spreads, 7 turning handles, 8 first transmission shafts, 9 second driving shafts, 10 belts, 11 housings, 12 first component exhibitings, 13 second component exhibitings.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model provides a kind of technical scheme: a kind of novel economizer Display Rack, comprise base 1 and support column 2, described base 1 top is installed with support column 2, described base 1 bottom is also provided with pulley, described support column 2 is liftable support column, described support column 2 top is fixedly connected with bracing frame 4, support frame as described above 4 top is fixedly connected with back up pad 5, described back up pad 5 comprises the first component exhibiting 12 and the second component exhibiting 13, described first component exhibiting 12 and the second component exhibiting 13 opposed, side-by-side are arranged on bracing frame 4 top, described first component exhibiting 12 and the second component exhibiting 13 are equipped with spread 6, turning handle 7, first transmission shaft 8, second driving shaft 9, belt 10 and housing 11, described first transmission shaft 8 and second driving shaft 9 are set in parallel in housing 11 from top to bottom, be rotationally connected by two belts 10 between described first transmission shaft 8 and second driving shaft 9, described spread 6 is around on the first transmission shaft 8 and second driving shaft 9, described turning handle 7 is arranged on the outer wall of housing 11, and turning handle 7 is fixedly connected with the first rotation axis 8 or the second rotation axis 9, support frame as described above 4 bottom is also provided with receiver 3.
Principle of work: the economic knowledge to be put on display fixedly is pasted onto on spread 6, first component exhibiting can be the same with the content of the spread 6 on the second component exhibiting, also can be different, when beholder wants to consult the content of showing, consult by rotating turning handle 7.Easy to use, quick, support column 2 is liftable support column, is convenient to the height of adjustment first component exhibiting and the second component exhibiting, uses convenient, hommization.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (3)
1. a novel economizer Display Rack, comprise base and support column, it is characterized in that: described base top is installed with support column, described support column top is fixedly connected with bracing frame, support frame as described above top is fixedly connected with back up pad, described back up pad comprises the first component exhibiting and the second component exhibiting, described first component exhibiting and the second component exhibiting opposed, side-by-side are arranged on bracing frame top, described first component exhibiting and the second component exhibiting are equipped with spread, turning handle, first transmission shaft, second driving shaft, belt and housing, described first transmission shaft and second driving shaft are set in parallel in housing from top to bottom, be rotationally connected by two belts between described first transmission shaft and second driving shaft, described spread is around on the first transmission shaft and second driving shaft, described turning handle is arranged on the outer wall of housing, and turning handle is fixedly connected with the first rotation axis or the second rotation axis, support frame as described above bottom is also provided with receiver.
2. a kind of novel economizer Display Rack according to claim 1, is characterized in that: described base bottom is also provided with pulley.
3. a kind of novel economizer Display Rack according to claim 1, is characterized in that: described support column is liftable support column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520095263.5U CN204516147U (en) | 2015-02-09 | 2015-02-09 | A kind of novel economizer Display Rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520095263.5U CN204516147U (en) | 2015-02-09 | 2015-02-09 | A kind of novel economizer Display Rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204516147U true CN204516147U (en) | 2015-07-29 |
Family
ID=53714096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520095263.5U Expired - Fee Related CN204516147U (en) | 2015-02-09 | 2015-02-09 | A kind of novel economizer Display Rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204516147U (en) |
-
2015
- 2015-02-09 CN CN201520095263.5U patent/CN204516147U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150729 Termination date: 20170209 |