CN209248849U - A kind of colleges and universities' specialized economic management teaching rehearsal model equipment - Google Patents
A kind of colleges and universities' specialized economic management teaching rehearsal model equipment Download PDFInfo
- Publication number
- CN209248849U CN209248849U CN201821054158.7U CN201821054158U CN209248849U CN 209248849 U CN209248849 U CN 209248849U CN 201821054158 U CN201821054158 U CN 201821054158U CN 209248849 U CN209248849 U CN 209248849U
- Authority
- CN
- China
- Prior art keywords
- board
- display board
- push
- colleges
- universities
- 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 colleges and universities' specialized economic management teaching rehearsal model equipments, including bracket and positioned at the display board of the cradle top, the cradle top is provided with pivot structure, the display board back is provided with link block, the link block is rotatably assorted with the pivot structure, push-and-pull clipboard is installed, the positive push-and-pull clipboard back side of display board is equipped with fan-shaped chart board on the display board；Sliding slot is provided with above and below the push-and-pull clipboard on the display board of two sides, the other two sides of the push-and-pull clipboard are provided with frame side；Beneficial effect is: the utility model on the display board by being arranged the fan-shaped chart board, by the way that the push-and-pull clipboard is pulled to side, the fan-shaped chart board can be used, pass through the cooperation of the magnetic block and the drawstring, it is aided with the graduation indication of the annular ruler, the Fast Drawing for carrying out sector diagram improves the drawing efficiency of sector diagram, saves time in classroom.
Description
Technical field
The utility model economical management teaching teaching aid technical field, and in particular to a kind of teaching of colleges and universities' specialized economic management is drilled
Experienced model equipment.
Background technique
Specialized economic management is the scientific professionals based on economics and management, and main culture can be competent at governments at all levels
The applied talent of economic management department work and enterprises and institutions' practical management.In economics learning process, often need
It to use to a large amount of teaching aid and carry out teaching.
Applicants have discovered that at least there is following technical problem in the prior art: when majors of economic management is imparted knowledge to students, often needing
It uses sector diagram to be shown the content of courses, often needs to teacher at school in blackboard upper drawing circle and then carry out figure mark
Know, need to carry out by external equipment due to drawing circle, the picture sector diagram on class is caused to waste a large amount of time.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of colleges and universities' specialized economic management teaching
Rehearsal model equipment, when majors of economic management is imparted knowledge to students in the prior art with solution, it is often necessary to use sector diagram in teaching
Appearance is shown, and is often needed to teacher at school in blackboard upper drawing circle and is then carried out pattern identification, is needed due to drawing circle by outer
Portion's equipment carries out, and the picture sector diagram on class is caused to waste the technical problems such as a large amount of time.It is provided by the utility model many
Preferred technical solution, which includes, in technical solution can carry out alternately writing by plug-type clipboard operation, and cooperation is fan-shaped
Chart board teaching aid can carry out the quick mark of figure when needing sector diagram, save the technical effects such as class period, as detailed below
It illustrates.
To achieve the above object, the utility model provides following technical scheme:
A kind of colleges and universities' specialized economic management provided by the utility model is imparted knowledge to students rehearsal model equipment, including bracket and is located at
The display board of the cradle top, the cradle top are provided with pivot structure, and the display board back is provided with link block, institute
It states link block to be rotatably assorted with the pivot structure, push-and-pull clipboard is installed on the display board, the display board is positive
The push-and-pull clipboard back side is equipped with fan-shaped chart board；
Sliding slot is provided with above and below the push-and-pull clipboard on the display board of two sides, it is described to push and pull other the two of clipboard
Side is provided with frame side；
The sector chart board includes that discoidal indicator board, annular ruler and drawstring, the indicator board center are equipped with storage
Disk is provided with several groups magnetic block on the storage tray, and winding is provided with drawstring on the magnetic block, and the annular ruler is located at institute
It states on the outside of indicator board；
The indicator board is all made of ferrimagnet with the storage tray and is made.
Using a kind of above-mentioned colleges and universities' specialized economic management teaching rehearsal model equipment, the push-and-pull indicator board is moved to
Behind the same side, expose the fan-shaped chart board, the magnetic block is then removed on the storage tray, and according to the annular ruler
Instruction, positions the drawstring, makes sector diagram.
Preferably, being equipped with the positioning knob to connect with the pivot structure on the link block.
Preferably, the sector chart board is bolted on the display board.
It is made preferably, the bracket is all made of aluminum alloy materials with the display board.
Preferably, the bracket bottom end is provided with one of rubber leggings and plastics leggings.
Preferably, the annular ruler is plastic ruler, and the annular ruler is inlayed and is fixed on the outside of the indicator board.
Beneficial effect is: the utility model on the display board by being arranged the fan-shaped chart board, by will be described
Push-and-pull clipboard is pulled to side, that is, the fan-shaped chart board can be used to be aided with institute by the cooperation of the magnetic block and the drawstring
The graduation indication of annular ruler is stated, the Fast Drawing of sector diagram is carried out, improves the drawing efficiency of sector diagram, saves time in classroom.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model display board；
Fig. 3 is the structural schematic diagram of the utility model sector chart board.
The reference numerals are as follows:
1, bracket；2, display board；201, link block；202, pivot structure；3, clipboard is pushed and pulled；301, frame side；302, sliding
Slot；4, fan-shaped chart board；401, indicator board；402, storage tray；403, magnetic block；404, drawstring；405, annular ruler.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Shown in referring to figures 1-3, the utility model provides a kind of teaching rehearsal of colleges and universities' specialized economic management and is filled with model
It sets, the display board 2 including bracket 1 and positioned at 1 top of bracket, is provided with pivot structure 202 at the top of bracket 1,2 back of display board is set
It is equipped with link block 201, link block 201 is rotatably assorted with pivot structure 202, and push-and-pull clipboard 3 is equipped on display board 2, is shown
The positive 3 back side of push-and-pull clipboard of plate 2 is equipped with fan-shaped chart board 4；
It pushes and pulls and is provided with sliding slot 302 on the display board 2 of about 3 two sides of clipboard, the other two sides of push-and-pull clipboard 3 are all provided with
It is equipped with frame side 301；
Fan-shaped chart board 4 includes that discoidal indicator board 401, annular ruler 405 and drawstring 404,401 center of indicator board are equipped with
Storage tray 402 is provided with several groups magnetic block 403 on storage tray 402, and winding is provided with drawstring 404 on magnetic block 403, annular
Ruler 405 is located at 401 outside of indicator board；
Indicator board 401 is all made of ferrimagnet with storage tray 402 and is made.
As optional embodiment, the positioning knob to connect with pivot structure 202 is installed, so on link block 201
Setting can carry out display board 2 by link block 201 after 2 adjusting position of display board by the cooperation of positioning knob and shaft
Angle is fixed；
Fan-shaped chart board 4 is bolted on display board 2, so set, the stability of fan-shaped chart board 4 can be improved；
Bracket 1 is all made of aluminum alloy materials with display board 2 and is made, so set, can reduce the overall weight of equipment；
1 bottom end of bracket is provided with one of rubber leggings and plastics leggings, so set, can to bracket 1 with
The contact jaw on ground is protected, and reduces the mobile noise of equipment；
Annular ruler 405 is plastic ruler, and annular ruler 405 is inlayed and is fixed on 401 outside of indicator board.
Using the above structure, after push-and-pull indicator board 401 being moved to the same side, expose fan-shaped chart board 4, then in storage tray
Magnetic block 403 is removed on 402, and according to the instruction of annular ruler 405, drawstring 404 is positioned, and makes sector diagram；
By the way that fan-shaped chart board 4 is arranged on display board 2, it is pulled to side by the way that clipboard 3 will be pushed and pulled, that is, sector diagram can be used
Plate 4 is aided with the graduation indication of annular ruler 405, carries out the rapid drawing of sector diagram by the cooperation of magnetic block 403 and drawstring 404
System improves the drawing efficiency of sector diagram, saves time in classroom.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (6)
- The rehearsal model equipment 1. a kind of colleges and universities' specialized economic management is imparted knowledge to students, including bracket (1) and be located at the top of the bracket (1) Display board (2), be provided with pivot structure (202) at the top of the bracket (1), display board (2) back is provided with link block (201), the link block (201) is rotatably assorted with the pivot structure (202), it is characterised in that: pacifies on the display board (2) Equipped with push-and-pull clipboard (3), positive push-and-pull clipboard (3) the back side of display board (2) is equipped with fan-shaped chart board (4)；Push-and-pull clipboard (3) is provided with sliding slot (302) on the display board (2) of two sides up and down, the push-and-pull clipboard (3) other two sides are provided with frame side (301)；The sector chart board (4) includes discoidal indicator board (401), annular ruler (405) and drawstring (404), the indicator board (401) center is equipped with storage tray (402), is provided with several groups magnetic block (403), the magnetic on the storage tray (402) Winding is provided with drawstring (404) on block (403), and the annular ruler (405) is located on the outside of the indicator board (401)；The indicator board (401) is all made of ferrimagnet with the storage tray (402) and is made.
- 2. a kind of colleges and universities' specialized economic management teaching rehearsal model equipment according to claim 1, it is characterised in that: described The positioning knob to connect with the pivot structure (202) is installed on link block (201).
- 3. a kind of colleges and universities' specialized economic management teaching rehearsal model equipment according to claim 1, it is characterised in that: described Fan-shaped chart board (4) is bolted on the display board (2).
- 4. a kind of colleges and universities' specialized economic management teaching rehearsal model equipment according to claim 1, it is characterised in that: described Bracket (1) is all made of aluminum alloy materials with the display board (2) and is made.
- 5. a kind of colleges and universities' specialized economic management teaching rehearsal model equipment according to claim 1, it is characterised in that: described Bracket (1) bottom end is provided with one of rubber leggings and plastics leggings.
- 6. a kind of colleges and universities' specialized economic management teaching rehearsal model equipment according to claim 1, it is characterised in that: described Annular ruler (405) is plastic ruler, and the annular ruler (405) is inlayed and is fixed on the outside of the indicator board (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821054158.7U CN209248849U (en) | 2018-07-04 | 2018-07-04 | A kind of colleges and universities' specialized economic management teaching rehearsal model equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821054158.7U CN209248849U (en) | 2018-07-04 | 2018-07-04 | A kind of colleges and universities' specialized economic management teaching rehearsal model equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209248849U true CN209248849U (en) | 2019-08-13 |
Family
ID=67516359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821054158.7U Expired - Fee Related CN209248849U (en) | 2018-07-04 | 2018-07-04 | A kind of colleges and universities' specialized economic management teaching rehearsal model equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209248849U (en) |
-
2018
- 2018-07-04 CN CN201821054158.7U patent/CN209248849U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205050383U (en) | Novel portable information technology teaching frame | |
| CN206639454U (en) | A kind of economic management chart demonstration teaching aid | |
| CN110194013A (en) | A kind of network Mathematical Teaching System | |
| CN204698153U (en) | A kind of art teaching blackboard that can automatically rise height and adjustment angle | |
| CN209248849U (en) | A kind of colleges and universities' specialized economic management teaching rehearsal model equipment | |
| CN205272954U (en) | Blackboard for mathematics teaching | |
| CN204576857U (en) | A kind of multimedia teaching facility | |
| CN204263833U (en) | A kind of sketch from life device with view finder | |
| CN206516174U (en) | College mathematics teaching teaching aid | |
| CN208359788U (en) | A kind of sine curve plotting unit | |
| CN205038849U (en) | Teaching notes frame device of flexible bracing piece in area that convenient real standard teaching was used | |
| CN206757932U (en) | A kind of tutor auxiliary platform trainer | |
| CN208460259U (en) | A kind of function demonstration teaching aid | |
| CN205091971U (en) | Board is inscribed in error correction for mathematical education | |
| CN205845351U (en) | A kind of ideology and politics teaching aid | |
| CN205487249U (en) | University student's ideological and political education show board | |
| CN206446331U (en) | A kind of mathematical education auxiliary plotting unit | |
| CN208706107U (en) | A kind of apparatus for demonstrating of force analysis process | |
| CN204740569U (en) | Multifunction keyboard | |
| CN205970500U (en) | Multifunctional teaching ruler | |
| CN201922780U (en) | Compass-combined set square for teaching | |
| CN204087540U (en) | For the packaged type board of education of history course teaching | |
| CN204432118U (en) | A kind of high number teaching Multipurpose display shelf | |
| CN209381641U (en) | A kind of mathematical education multi-functional blackboard | |
| CN204506263U (en) | Multifunctional accounting tutor auxiliary platform plate |
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: 20190813 Termination date: 20200704 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |