CN204884412U - Geography teaching is with teaching board - Google Patents
Geography teaching is with teaching board Download PDFInfo
- Publication number
- CN204884412U CN204884412U CN201520481420.6U CN201520481420U CN204884412U CN 204884412 U CN204884412 U CN 204884412U CN 201520481420 U CN201520481420 U CN 201520481420U CN 204884412 U CN204884412 U CN 204884412U
- Authority
- CN
- China
- Prior art keywords
- fixed frame
- lower fixed
- blackboard
- motor
- map drawing
- 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
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- Drawing Aids And Blackboards (AREA)
Abstract
The utility model discloses a geography teaching is with teaching board, including the blackboard, the top and the bottom of blackboard are fixed with the same fixed frame of structure and mount down respectively, have all cup jointed the rotary drum in the inboard of mount under with in fixed frame in no. Two pivots in the left and right sides of blackboard and the pivot, it is fixed with the map drawing to paste through the magic subsides on the rotary drum of the blackboard left and right sides, the bottom of no. Two pivots and a pivot under in the downside of mount all be connected through belt and motor, the middle part of mount is equipped with the flexible pipe down, and the end fixing of flexible pipe has the magnifying glass. The utility model discloses structural stability is high, and easy operation has reduced teacher's the teaching degree of difficulty, and the promotion student improves the learning efficiency to geographical map's results of learning.
Description
Technical field
The utility model relates to teaching aid technical field, specifically a kind of geographical teaching board of education.
Background technology
In geographical teaching, map is the instrument that teacher often uses, and is mainly used for being combined with book contents helping student to understand, but the suspension of map but becomes a great problem that geography teachers runs into, the appearance of some Special hanging chart rack can solve this difficult problem, but still Shortcomings, use procedure very complicated and take up space more, resource utilization is low, when carrying out details explanation to map, student viewing is inconvenient, causes a lot of inconvenience, affect the learning efficiency of student to the teaching of teacher.
Utility model content
The purpose of this utility model is to provide a kind of geographical teaching board of education, 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 geographical teaching board of education, comprise blackboard, rotating cylinder, magnifier, telepilot, upper holder, lower fixed frame and motor, top and the bottom of described blackboard are fixed with the identical upper holder of structure and lower fixed frame respectively, the left and right sides of blackboard is vertically provided with No. two rotating shafts and a rotating shaft respectively, No. two rotating shafts and a rotating shaft are all rotated by bearing and are fixed on upper holder and lower fixed frame, No. two rotating shafts and a rotating shaft are all socketed with rotating cylinder in the inner side of upper holder and lower fixed frame, rotating cylinder is vertically provided with VELCRO, the rotating cylinder of the described blackboard left and right sides is pasted by VELCRO and is fixed with map drawing, described No. two rotating shafts are all connected with motor by belt in the downside of lower fixed frame with the bottom of a rotating shaft, motor is fixed on the bottom of lower fixed frame, the outside of described motor is provided with protective cover, protective cover is fixed on the bottom of lower fixed frame, the middle part of fixed frame is provided with fluorescent tube, the middle part of described lower fixed frame is provided with flexible tubing, the end winding support of flexible tubing has magnifier, the centre position, bottom of described lower fixed frame is provided with parcel tray, the left and right sides, bottom of lower fixed frame is equipped with supporting leg, and the supporting leg of lower fixed frame bottom left is provided with remote controller storage box, control line is provided with in remote controller storage box, the other end of control line is connected with telepilot.
As further program of the utility model: described map drawing adopts Dampler Ace to make, and the width of map drawing is identical with the length of rotating cylinder.
As further program of the utility model: described flexible tubing is metal hose, the length of flexible tubing is identical with the width of map drawing.
Compared with prior art, the beneficial effects of the utility model are: can be fixed fast map drawing by the VELCRO on rotating cylinder, by telepilot, two motors are controlled in order, map drawing can be made to move left and right, so that teacher explains in detail to map, and position can be explained to map by the magnifier of arbitrarily movement and amplify, so that student viewing, floor light can be carried out to device by fluorescent tube, can be protected motor by protective cover, and student can be avoided to touch, the security of lifting gear, teaching relative article can be deposited by parcel tray, when without the need to carrying out map explanation, by map drawing is taken off, writing on the blackboard can be carried out by blackboard to write, improve the resource utilization of device, whole apparatus structure stability is high, simple to operate, reduce the teaching difficulty of teacher, promote student to the results of learning of map, and then improve learning efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
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, in the utility model embodiment, a kind of geographical teaching board of education, comprises protective cover 1, blackboard 2, rotating cylinder 3, VELCRO 4, a rotating shaft 5, upper holder 6, fluorescent tube 7, No. two rotating shafts 8, bearing 9, map drawing 10, magnifier 11, flexible tubing 12, remote controller storage box 13, control line 14, telepilot 15, parcel tray 16, lower fixed frame 17, supporting leg 18, motor 19 and belt 20, top and the bottom of described blackboard 2 are fixed with the identical upper holder of structure 6 and lower fixed frame 17 respectively, the left and right sides of blackboard 2 is vertically provided with No. two rotating shafts 8 and a rotating shaft 5 respectively, No. two rotating shafts 8 and a rotating shaft 5 are all rotated by bearing 9 and are fixed on upper holder 6 and lower fixed frame 17, No. two rotating shafts 8 and a rotating shaft 5 are all socketed with rotating cylinder 3 in the inner side of upper holder 6 and lower fixed frame 17, rotating cylinder 3 is vertically provided with VELCRO 4, the rotating cylinder 3 of described blackboard 2 left and right sides is pasted by VELCRO 4 and is fixed with map drawing 10, map drawing 10 adopts Dampler Ace to make, and adopts this material waterproofing, durable, tear and do not break, and be easy to processing, and the width of map drawing 10 is identical with the length of rotating cylinder 3, be convenient to teacher by map drawing 10 and teaching explanation is carried out to map, described No. two rotating shafts 8 are all connected with motor 19 by belt 20 in the downside of lower fixed frame 17 with the bottom of a rotating shaft 5, motor 19 is fixed on the bottom of lower fixed frame 17, No. two rotating shafts 8 and a rotating shaft 5 is driven to rotate by motor 19, and then drive map drawing 10 to move left and right, to explain whole map, the outside of described motor 19 is provided with protective cover 1, and protective cover 1 is fixed on the bottom of lower fixed frame 17, student can be avoided to touch belt 20 by protective cover 1.
The middle part of fixed frame 6 is provided with fluorescent tube 7, floor light is carried out by fluorescent tube 7 pairs of boards of education, the middle part of described lower fixed frame 17 is provided with flexible tubing 12, flexible tubing 12 is metal hose, the length of flexible tubing 12 is identical with the width of map drawing 10, the end winding support of flexible tubing 12 has magnifier 11, partial enlargement can be carried out to the map on map drawing 10 by magnifier 11, so that student viewing, and can be moved arbitrarily magnifier 11 by flexible tubing 12, the centre position, bottom of described lower fixed frame 17 is provided with parcel tray 16, teaching relative article is placed by parcel tray 16, the left and right sides, bottom of lower fixed frame 17 is equipped with supporting leg 18, and the supporting leg 18 of lower fixed frame 17 bottom left is provided with remote controller storage box 13, control line 14 is provided with in remote controller storage box 13, the other end of control line 14 is connected with telepilot 15, controlled by telepilot 15 pairs of fluorescent tubes 7 and motor 19, can be deposited by remote controller storage box 13 pairs of telepilots 15, elegant in appearance.
Principle of work of the present utility model is: in use, can map drawing 10 be fixed on rotating cylinder 3 by the VELCRO 4 on rotating cylinder 3, and by telepilot 15 control motor 19 rotate make map drawing 10 be in tensioning state, when carrying out map explanation, control one of them motor 19 by telepilot 15 to rotate, map on map drawing 10 can be explained one by one, and position can be explained to map by the magnifier 11 of arbitrarily movement and amplify, so that student viewing, when needs carry out reviewing repeat explanation time, control another motor 19 by telepilot 15 to rotate, floor light can be carried out to device by fluorescent tube 7, can be protected motor 19 by protective cover 1, and student can be avoided to touch, the security of lifting gear, teaching relative article can be deposited by parcel tray 16, in addition, when without the need to carrying out map explanation, by map drawing 10 is taken off, can be write by blackboard 2, improve the resource utilization of device.
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 (3)
1. a geographical teaching board of education, comprise blackboard, rotating cylinder, magnifier, telepilot, upper holder, lower fixed frame and motor, it is characterized in that, top and the bottom of described blackboard are fixed with the identical upper holder of structure and lower fixed frame respectively, the left and right sides of blackboard is vertically provided with No. two rotating shafts and a rotating shaft respectively, No. two rotating shafts and a rotating shaft are all rotated by bearing and are fixed on upper holder and lower fixed frame, No. two rotating shafts and a rotating shaft are all socketed with rotating cylinder in the inner side of upper holder and lower fixed frame, rotating cylinder is vertically provided with VELCRO, the rotating cylinder of the described blackboard left and right sides is pasted by VELCRO and is fixed with map drawing, described No. two rotating shafts are all connected with motor by belt in the downside of lower fixed frame with the bottom of a rotating shaft, motor is fixed on the bottom of lower fixed frame, the outside of described motor is provided with protective cover, protective cover is fixed on the bottom of lower fixed frame, the middle part of fixed frame is provided with fluorescent tube, the middle part of described lower fixed frame is provided with flexible tubing, the end winding support of flexible tubing has magnifier, the centre position, bottom of described lower fixed frame is provided with parcel tray, the left and right sides, bottom of lower fixed frame is equipped with supporting leg, and the supporting leg of lower fixed frame bottom left is provided with remote controller storage box, control line is provided with in remote controller storage box, the other end of control line is connected with telepilot.
2. geographical teaching board of education according to claim 1, is characterized in that, described map drawing adopts Dampler Ace to make, and the width of map drawing is identical with the length of rotating cylinder.
3. geographical teaching board of education according to claim 1 and 2, is characterized in that, described flexible tubing is metal hose, and the length of flexible tubing is identical with the width of map drawing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520481420.6U CN204884412U (en) | 2015-07-07 | 2015-07-07 | Geography teaching is with teaching board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520481420.6U CN204884412U (en) | 2015-07-07 | 2015-07-07 | Geography teaching is with teaching board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204884412U true CN204884412U (en) | 2015-12-16 |
Family
ID=54828764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520481420.6U Expired - Fee Related CN204884412U (en) | 2015-07-07 | 2015-07-07 | Geography teaching is with teaching board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204884412U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112205793A (en) * | 2020-09-30 | 2021-01-12 | 金陵科技学院 | Wall-hanging geographic information display device |
-
2015
- 2015-07-07 CN CN201520481420.6U patent/CN204884412U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112205793A (en) * | 2020-09-30 | 2021-01-12 | 金陵科技学院 | Wall-hanging geographic information display device |
| CN112205793B (en) * | 2020-09-30 | 2022-04-19 | 金陵科技学院 | Wall-hanging geographic information display device |
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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: 20151216 Termination date: 20160707 |