CN204965823U - Map show shelf is used in multi -functional historical teaching - Google Patents
Map show shelf is used in multi -functional historical teaching Download PDFInfo
- Publication number
- CN204965823U CN204965823U CN201520619532.3U CN201520619532U CN204965823U CN 204965823 U CN204965823 U CN 204965823U CN 201520619532 U CN201520619532 U CN 201520619532U CN 204965823 U CN204965823 U CN 204965823U
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- fixed
- fixed cylinder
- expansion link
- cylinders
- showing stand
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Abstract
The utility model discloses a map show shelf is used in multi -functional historical teaching, including a telescopic link, no. Two telescopic links, a fixed barrel and two numbers fixed barrels, the left side of a telescopic link is equipped with the flexible pipe, and the other end of flexible pipe is connected with the magnifying glass, and the top of the regulation pole of a telescopic link and no. Two telescopic links is all cup jointed and is equipped with fixed cover, and the inboard of two fixed covers level respectively is equipped with a fixed barrel and two numbers fixed barrels, and the bottom of a fixed barrel is equipped with the blackboard, and the bottom of two numbers fixed barrels is equipped with the frame, and the frame fit in is equipped with electronic display screen, is equipped with interior pole between fixed barrel and the two numbers fixed barrels. The utility model discloses simple structure, the function is various, and convenient to use easily adjusts, can improve attention and the results of learning of student when carrying out map study, reduces teacher's the teaching degree of difficulty.
Description
Technical field
The utility model relates to teaching aid technical field, specifically a kind of multi-functional historical teaching map showing stand.
Background technology
In historical teaching; often can introduce each historical personage and historical events by map; therefore need often to show map; but common map storage and displaying bother all very much; common hanging rack is adopted to be not easy to regulate, and function singleness, bring difficulty to teachers ' teaching; and when imparting knowledge to students, student is not easy to observe the details in map, affects results of learning and the efficiency of student.
Utility model content
The purpose of this utility model is to provide a kind of multi-functional historical teaching map showing stand, 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 multi-functional historical teaching map showing stand, comprise base, an expansion link, No. two expansion links, a fixed cylinder, interior bar and No. two fixed cylinders, the bottom of a described expansion link and No. two expansion links is equipped with base, the outer ring, bottom of base is evenly provided with some universal wheels, the right side of an expansion link is provided with the parcel tray for depositing teaching bar, the left side of an expansion link is provided with flexible tubing, the other end of flexible tubing is connected with magnifier, an expansion link and No. two expansion links are equipped with adjusting knob, the top of the adjuster bar of an expansion link and No. two expansion links is all overlapped and is equipped with fixed cover, the inner side of two fixed covers respectively level is provided with a fixed cylinder and No. two fixed cylinders, the bottom of a fixed cylinder is provided with blackboard, the bottom of No. two fixed cylinders is provided with framework, coordinate in framework and be provided with electronic display, the middle part of a fixed cylinder and No. two fixed cylinders is equipped with VELCRO, the end of a fixed cylinder and No. two fixed cylinders all coordinates the magnet ring being provided with annular, interior bar is provided with between a fixed cylinder and No. two fixed cylinders, slide respectively and be located in No. two fixed cylinders and a fixed cylinder in the two ends, left and right of interior bar.
As further program of the utility model: a described expansion link is identical with No. two expansion link models, all vertically arranges.
As further program of the utility model: described flexible tubing is metal hose.
As further program of the utility model: described magnifier comprises set collar, fluorescent tube and minute surface, the fit inside of set collar is provided with minute surface, and set collar is provided with fluorescent tube, and fluorescent tube is circular.
As further program of the utility model: a described fixed cylinder is identical with No. two fixed cylinder structures, is cylindrical tube.
As further program of the utility model: the end magnet ring synonyms pole each other of a described fixed cylinder and No. two fixed cylinders.
As further program of the utility model: the length of described interior bar equals the length sum of a fixed cylinder and No. two fixed cylinders, and interior bar is provided with scale.
Compared with prior art, the beneficial effects of the utility model are: regulated by the height of adjusting knob to an expansion link and No. two expansion links, promote an expansion link and No. two expansion links in opposite directions, interior bar can be made in a fixed cylinder and No. two enterprising line slips of fixed cylinder, to regulate the distance between a fixed cylinder and No. two fixed cylinders, and carry out the monitoring of contraction size by scale, adapt to the map of different length size, after interior bar shrinks completely, magnet ring on No. two fixed cylinders and a fixed cylinder carries out magnetic to be fixed, can lifting gear transport mobile time stability, electronic instruction can be carried out by electronic display, be convenient to teacher by blackboard carry out writing on the blackboard and write, can be hung map by VELCRO, it is convenient to pick and place, teaching bar can be deposited by parcel tray, when carrying out map teaching, by the magnifier of movement arbitrarily partial enlargement can be carried out to map, be convenient to student check the position details on map, promote teaching efficiency, and can to the map illumination carrying out amplifier section by circular fluorescent tube, so that observation of students, promote the notice of student, in sum, this apparatus structure is simple, diverse in function, easy to use, be easy to regulate, can improve student carry out map study time notice and results of learning, reduce the teaching difficulty of teacher.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of magnifier in the utility model.
In figure: 1-base, 2-parcel tray, 3-expansion link, 4-adjusting knob, 5-adjuster bar, 6-blackboard, 7-fixed cover, 8-fixed cylinder, 9-VELCRO, 10-scale, bar in 11-, 12-magnet ring, 13-No. bis-fixed cylinders, 14-framework, 15-electronic display, 16-No. bis-expansion links, 17-universal wheel, 18-magnifier, 181-set collar, 182-fluorescent tube, 183-minute surface, 19-flexible tubing.
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 ~ 2, in the utility model embodiment, a kind of multi-functional historical teaching map showing stand, comprise base 1, an expansion link 3, No. two expansion links 16, a fixed cylinder 8, interior bar 11 and No. two fixed cylinders 13, a described expansion link 3 is identical with No. two expansion link 16 models, all vertically arrange, the bottom of an expansion link 3 and No. two expansion links 16 is equipped with base 1, the outer ring, bottom of base 1 is evenly provided with some universal wheels 17, be convenient to device by universal wheel 17 move, the right side of a described expansion link 3 is provided with the parcel tray 2 for depositing teaching bar, the left side of an expansion link 3 is provided with flexible tubing 19, flexible tubing 19 is metal hose, the other end of flexible tubing 19 is connected with magnifier 18, magnifier 18 comprises set collar 181, fluorescent tube 182 and minute surface 183, the fit inside of set collar 181 is provided with minute surface 183, set collar 181 is provided with fluorescent tube 182, fluorescent tube 182 is circular, when carrying out map teaching, by magnifier 18 pairs of maps of movement arbitrarily partial enlargement can be carried out, be convenient to student check the position details on map, promote teaching efficiency, and can to the map illumination carrying out amplifier section by circular fluorescent tube 182, so that observation of students, a described expansion link 3 and No. two expansion links 16 are equipped with adjusting knob 4, the top of the adjuster bar 5 of an expansion link 3 and No. two expansion links 16 is all overlapped and is equipped with fixed cover 7, the inner side of two fixed covers 7 respectively level is provided with a fixed cylinder 8 and No. two fixed cylinders 13, a fixed cylinder 8 is identical with No. two fixed cylinder 13 structures, be cylindrical tube, the bottom of a fixed cylinder 8 is provided with blackboard 6, be convenient to teacher by blackboard 6 carry out writing on the blackboard and write, the bottom of No. two fixed cylinders 13 is provided with framework 14, coordinate in framework 14 and be provided with electronic display 15, electronic instruction can be carried out by electronic display 15, the middle part of a fixed cylinder 8 and No. two fixed cylinders 13 is equipped with VELCRO 9, fixing school map is convenient to by VELCRO 9, the end of a described fixed cylinder 8 and No. two fixed cylinders 13 all coordinates the magnet ring 12 being provided with annular, two magnet rings 12 are synonyms pole, interior bar 11 is provided with between a described fixed cylinder 8 and No. two fixed cylinders 13, the length of interior bar 11 equals the length sum of a fixed cylinder 8 and No. two fixed cylinders 13, interior bar 11 is provided with scale 10, slide respectively and be located in No. two fixed cylinders 13 and a fixed cylinder 8 in the two ends, left and right of interior bar 11, action can be extruded in opposite directions to a fixed cylinder 8 and No. two fixed cylinders 13, to regulate the distance of an expansion link 3 and No. two expansion links 16, adapt to the map of different size, and when extruding completely a fixed cylinder 8 and No. two fixed cylinders 13, magnet ring 12 on No. two fixed cylinders 13 and a fixed cylinder 8 carries out magnetic to be fixed, can lifting gear transport mobile time stability.
Principle of work of the present utility model is: in use, regulated by the height of adjusting knob 4 to an expansion link 3 and No. two expansion links 16, promote an expansion link 3 and No. two expansion links 16 in opposite directions, interior bar 11 can be made in a fixed cylinder 8 and No. two enterprising line slips of fixed cylinder 13, to regulate the distance between a fixed cylinder 8 and No. two fixed cylinders 13, and carry out the monitoring of contraction size by scale 10, adapt to the map of different length size, after interior bar 11 shrinks completely, magnet ring 12 on No. two fixed cylinders 13 and a fixed cylinder 8 carries out magnetic to be fixed, can lifting gear transport mobile time stability, electronic instruction can be carried out by electronic display 15, be convenient to teacher by blackboard 6 carry out writing on the blackboard and write, can be hung map by VELCRO 9, it is convenient to pick and place, teaching bar can be deposited by parcel tray 2, when carrying out map teaching, by magnifier 18 pairs of maps of movement arbitrarily partial enlargement can be carried out, be convenient to student check the position details on map, promote teaching efficiency, and can to the map illumination carrying out amplifier section by circular fluorescent tube 182, so that observation of students, promote the notice of student.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this instructions is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of instructions is only for clarity sake, those skilled in the art should by instructions integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (7)
1. a multi-functional historical teaching map showing stand, comprise base, an expansion link, No. two expansion links, a fixed cylinder, interior bar and No. two fixed cylinders, it is characterized in that, the bottom of a described expansion link and No. two expansion links is equipped with base, the outer ring, bottom of base is evenly provided with some universal wheels, the right side of an expansion link is provided with the parcel tray for depositing teaching bar, the left side of an expansion link is provided with flexible tubing, the other end of flexible tubing is connected with magnifier, an expansion link and No. two expansion links are equipped with adjusting knob, the top of the adjuster bar of an expansion link and No. two expansion links is all overlapped and is equipped with fixed cover, the inner side of two fixed covers respectively level is provided with a fixed cylinder and No. two fixed cylinders, the bottom of a fixed cylinder is provided with blackboard, the bottom of No. two fixed cylinders is provided with framework, coordinate in framework and be provided with electronic display, the middle part of a fixed cylinder and No. two fixed cylinders is equipped with VELCRO, the end of a fixed cylinder and No. two fixed cylinders all coordinates the magnet ring being provided with annular, interior bar is provided with between a fixed cylinder and No. two fixed cylinders, slide respectively and be located in No. two fixed cylinders and a fixed cylinder in the two ends, left and right of interior bar.
2. multi-functional historical teaching map showing stand according to claim 1, is characterized in that, a described expansion link is identical with No. two expansion link models, all vertically arranges.
3. multi-functional historical teaching map showing stand according to claim 1, it is characterized in that, described flexible tubing is metal hose.
4. multi-functional historical teaching map showing stand according to claim 1, it is characterized in that, described magnifier comprises set collar, fluorescent tube and minute surface, and the fit inside of set collar is provided with minute surface, and set collar is provided with fluorescent tube, and fluorescent tube is circular.
5. multi-functional historical teaching map showing stand according to claim 1, is characterized in that, a described fixed cylinder is identical with No. two fixed cylinder structures, is cylindrical tube.
6. multi-functional historical teaching map showing stand according to claim 1 or 5, is characterized in that, the end magnet ring synonyms pole each other of a described fixed cylinder and No. two fixed cylinders.
7. multi-functional historical teaching map showing stand according to claim 1 or 5, it is characterized in that, the length of described interior bar equals the length sum of a fixed cylinder and No. two fixed cylinders, and interior bar is provided with scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520619532.3U CN204965823U (en) | 2015-08-17 | 2015-08-17 | Map show shelf is used in multi -functional historical teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520619532.3U CN204965823U (en) | 2015-08-17 | 2015-08-17 | Map show shelf is used in multi -functional historical teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204965823U true CN204965823U (en) | 2016-01-13 |
Family
ID=55060873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520619532.3U Expired - Fee Related CN204965823U (en) | 2015-08-17 | 2015-08-17 | Map show shelf is used in multi -functional historical teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204965823U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106846977A (en) * | 2017-03-06 | 2017-06-13 | 林宗灏 | One kind teaching showing stand |
| CN108143189A (en) * | 2017-12-22 | 2018-06-12 | 广西玉林市风益餐饮管理有限公司 | A kind of hotel city map arranging apparatus |
| CN108335573A (en) * | 2018-05-14 | 2018-07-27 | 佛山拾念科技有限公司 | A kind of historical teaching displaying time shaft |
| CN109727509A (en) * | 2019-02-01 | 2019-05-07 | 崔爱梅 | A kind of primary school math teaching displays |
-
2015
- 2015-08-17 CN CN201520619532.3U patent/CN204965823U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106846977A (en) * | 2017-03-06 | 2017-06-13 | 林宗灏 | One kind teaching showing stand |
| CN108143189A (en) * | 2017-12-22 | 2018-06-12 | 广西玉林市风益餐饮管理有限公司 | A kind of hotel city map arranging apparatus |
| CN108335573A (en) * | 2018-05-14 | 2018-07-27 | 佛山拾念科技有限公司 | A kind of historical teaching displaying time shaft |
| CN109727509A (en) * | 2019-02-01 | 2019-05-07 | 崔爱梅 | A kind of primary school math teaching displays |
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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: 20160113 Termination date: 20160817 |