CN204375246U - A kind of logistics management series teaching assistant teaching aid - Google Patents
A kind of logistics management series teaching assistant teaching aid Download PDFInfo
- Publication number
- CN204375246U CN204375246U CN201520041614.4U CN201520041614U CN204375246U CN 204375246 U CN204375246 U CN 204375246U CN 201520041614 U CN201520041614 U CN 201520041614U CN 204375246 U CN204375246 U CN 204375246U
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- China
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- arrow
- arrow shaft
- disk
- blackboard
- magnet block
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Abstract
The utility model provides a kind of logistics management series teaching assistant teaching aid, belongs to teaching assistant teaching aid technical field.The back side of disk described in the utility model is embedded with square magnet block, and the back side of arrow and arrow shaft is all inlaid with circular magnet block, and the afterbody of described arrow is provided with slot, and one end of described arrow shaft is provided with plug, and the other end of arrow shaft is provided with slot.Before teaching, disk is write concise and to the point word, according to distribution situation, several disks are pasted onto on irony blackboard, again according to the relation between each disk, arrow is pasted onto between corresponding two disks, if the length of arrow is inadequate, one or more arrow shaft can be inserted after arrow.Irony blackboard of the present utility model can be the fixing blackboard before classroom, also can be small-sized flowing blackboard, disk, arrow, arrow shaft can be furnished arbitrarily on blackboard, ever-changing, be conducive to the workload alleviating teacher, improve the understandability of student, decrease the harm of chalk to human body.
Description
Technical field
The utility model relates to a kind of logistics management series teaching assistant teaching aid, belongs to teaching assistant teaching aid technical field.
Background technology
In the teaching process of logistics system planning with this subject of design, relate to the particular content such as evaluation and exploipation of logistics system strategic planning, the program and design of customer service system, the program and design of inventory system, the program and design of transportation system, the program and design of logistics node, the program and design of total logistics cost and logistics system, need on blackboard, finish many figure.Picture is a technical profession, and that should draw is fast, and that also will draw is good, allows student pass through to illustrate the content can understood teacher faster and will pass on.Picture is a muscular labor, should consume one's strength, and also will take certain time in classroom, and chalk and chalk dust also do certain harm to human body, how to reduce chalk to the harm of human body, how to shorten the picture time, be that teachers are in the problem of research.
Summary of the invention
The purpose of this utility model is to solve above-mentioned prior art Problems existing, namely drawing is a muscular labor, should consume one's strength, also certain time in classroom to be taken, chalk and chalk dust also do certain harm to human body, how to reduce chalk to the harm of human body, how to shorten the picture time, be that teachers are in the problem of research.And then a kind of logistics management series teaching assistant teaching aid is provided.
The purpose of this utility model is achieved through the following technical solutions:
A kind of logistics management series teaching assistant teaching aid, by irony blackboard, disk, arrow, arrow shaft, square magnet block and circular magnet block composition, the back side of described disk is embedded with square magnet block, the back side of arrow and arrow shaft is all inlaid with circular magnet block, the afterbody of described arrow is provided with slot, one end of described arrow shaft is provided with plug, the other end of arrow shaft is provided with slot, plug on described arrow shaft matches with the slot of arrow tail, plug on an arrow shaft matches with the slot on another arrow shaft, described disk is adsorbed on irony blackboard by the square magnet block that disk embeds, arrow is adsorbed on irony blackboard by the circular magnet block that arrow is inlayed, arrow shaft is adsorbed on irony blackboard by the circular magnet block that arrow shaft is inlayed.
The utility model structure is simple, easy to use.Before teaching, concise and to the point word can be write on disk, such as " A ", " B ", " C ", " D " or " supplier ", " retailer ", " home-delivery center ", " stock ", " cost " etc., according to distribution situation, several disks are pasted onto on irony blackboard, again according to the relation between each disk (content that disk is write), arrow is pasted onto between corresponding two disks, if the length of arrow is inadequate, one or more arrow shaft can be inserted after arrow.Irony blackboard of the present utility model can be the fixing blackboard before classroom, also can be small-sized flowing blackboard, disk, arrow, arrow shaft can be furnished arbitrarily on blackboard, ever-changing, be conducive to the workload alleviating teacher, improve the understandability of student, decrease the harm of chalk to human body.
Accompanying drawing explanation
Fig. 1 is the one-piece construction schematic diagram of the utility model logistics management series teaching assistant teaching aid;
Fig. 2 is the structural representation of disk 2 and square magnet block 5;
Fig. 3 is the A-A cut-open view of Fig. 2;
Fig. 4 is the syndeton schematic diagram of arrow 3 and arrow shaft 4;
Structural representation before the grafting of Fig. 5 arrow 3 and arrow shaft 4;
Fig. 6 is the B-B cut-open view of Fig. 5.
Reference numeral in figure, 1 is irony blackboard, and 2 is disk, and 3 is arrow, and 4 is arrow shaft, and 5 is square magnet block, and 6 is circular magnet block, and 7 is plug (tenon), and 8 is slot (fourth of the twelve Earthly Branches), and 9 is plane.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail: the present embodiment is implemented under premised on technical solutions of the utility model, gives detailed embodiment, but protection domain of the present utility model is not limited to following embodiment.
As shown in Fig. 1 ~ Fig. 6, a kind of logistics management series teaching assistant teaching aid involved by the present embodiment, by irony blackboard 1, disk 2, arrow 3, arrow shaft 4, square magnet block 5 and circular magnet block 6 form, the back side of described disk 2 is embedded with square magnet block 5, the back side of arrow 3 and arrow shaft 4 is all inlaid with circular magnet block 6, the afterbody of described arrow 3 is provided with slot 8, one end of described arrow shaft 4 is provided with plug 7, the other end of arrow shaft 4 is provided with slot 8, plug 7 on described arrow shaft 4 matches with the slot 8 of arrow 3 afterbody, plug 7 on an arrow shaft 4 matches with the slot 8 on another arrow shaft 4, described disk 2 is adsorbed on irony blackboard 1 by the square magnet block 5 that disk 2 embeds, arrow 3 is adsorbed on irony blackboard 1 by the circular magnet block 6 that arrow 3 is inlayed, arrow shaft 4 is adsorbed on irony blackboard 1 by the circular magnet block 6 that arrow shaft 4 is inlayed.
The front of described disk 2 is provided with a plane 9, for writing or pasting the paper being printed on word, pattern.
The back side of described disk 2 is embedded with two square magnet blocks 5.
The back side of described arrow 3 is inlaid with two circular magnet blocks 6.
The back side of described arrow shaft 4 is inlaid with a circular magnet block 6.
The above; be only the utility model preferably embodiment; these embodiments are all based on the different implementations under the utility model general idea; and protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claims.
Claims (5)
1. a logistics management series teaching assistant teaching aid, by irony blackboard (1), disk (2), arrow (3), arrow shaft (4), square magnet block (5) and circular magnet block (6) composition, it is characterized in that, the back side of described disk (2) is embedded with square magnet block (5), the back side of arrow (3) and arrow shaft (4) is all inlaid with circular magnet block (6), the afterbody of described arrow (3) is provided with slot (8), one end of described arrow shaft (4) is provided with plug (7), the other end of arrow shaft (4) is provided with slot (8), plug (7) on described arrow shaft (4) matches with the slot (8) of arrow (3) afterbody, plug (7) on an arrow shaft (4) matches with the slot (8) on another arrow shaft (4), described disk (2) is adsorbed on irony blackboard (1) by the upper square magnet block (5) embedded of disk (2), arrow (3) is adsorbed on irony blackboard (1) by the circular magnet block (6) that arrow (3) is inlayed, arrow shaft (4) is adsorbed on irony blackboard (1) by the circular magnet block (6) that arrow shaft (4) is inlayed.
2. logistics management series teaching assistant teaching aid according to claim 1, it is characterized in that, the front of described disk (2) is provided with a plane (9).
3. logistics management series teaching assistant teaching aid according to claim 1, it is characterized in that, the back side of described disk (2) is embedded with two square magnet blocks (5).
4. logistics management series teaching assistant teaching aid according to claim 1, it is characterized in that, the back side of described arrow (3) is inlaid with two circular magnet blocks (6).
5. logistics management series teaching assistant teaching aid according to claim 1, it is characterized in that, the back side of described arrow shaft (4) is inlaid with a circular magnet block (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520041614.4U CN204375246U (en) | 2015-01-21 | 2015-01-21 | A kind of logistics management series teaching assistant teaching aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520041614.4U CN204375246U (en) | 2015-01-21 | 2015-01-21 | A kind of logistics management series teaching assistant teaching aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204375246U true CN204375246U (en) | 2015-06-03 |
Family
ID=53331443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520041614.4U Expired - Fee Related CN204375246U (en) | 2015-01-21 | 2015-01-21 | A kind of logistics management series teaching assistant teaching aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204375246U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108806549A (en) * | 2018-06-12 | 2018-11-13 | 淄博职业学院 | A kind of data board for the physical state management in international trade |
-
2015
- 2015-01-21 CN CN201520041614.4U patent/CN204375246U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108806549A (en) * | 2018-06-12 | 2018-11-13 | 淄博职业学院 | A kind of data board for the physical state management in international trade |
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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 |
Granted publication date: 20150603 Termination date: 20160121 |
|
| EXPY | Termination of patent right or utility model |