CN202820349U - Map hanging device for history teaching - Google Patents
Map hanging device for history teaching Download PDFInfo
- Publication number
- CN202820349U CN202820349U CN 201220447230 CN201220447230U CN202820349U CN 202820349 U CN202820349 U CN 202820349U CN 201220447230 CN201220447230 CN 201220447230 CN 201220447230 U CN201220447230 U CN 201220447230U CN 202820349 U CN202820349 U CN 202820349U
- Authority
- CN
- China
- Prior art keywords
- map
- hanging set
- hanging device
- slide mechanism
- hanging
- 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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- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Drawing Aids And Blackboards (AREA)
Abstract
The utility model provides a map hanging device for history teaching. The structure of the map hanging device comprises at least three foldable plates. Every two adjacent foldable plates are connected in a rotating mode through a rotating joint. The foldable plate at the uppermost end is connected with the center position of a slide mechanism. The foldable plate at the lowermost end is fixed on a base seat. Universal wheels are arranged at four corner ends of the bottom of the base seat. The slide mechanism is provided with the map hanging device in a sliding mode. Compared with the prior art, the map hanging device for history teaching has the advantages of being reasonable in design, simple in structure, ingenious in conception and the like, the whole structure is easy to fix, a fixing position can be regulated at any time, students can learn ideology and politics conveniently, and teaching quality of a historic teacher can be effectively improved.
Description
Technical field
The utility model relates to a kind of teaching appurtenance, specifically a kind of historical teaching Map-hanging set.
Background technology
At present, in historical teaching, generally adopt the forms such as blackboard is described, mimeograph documents to enumerate the time of historical events, place, personage etc., these forms waste time and energy mostly, be inconvenient to operate, not only increased teacher's workload, and can waste a lot of times, for convenient teaching, a lot of teachers use small magnetic blackboard to impart knowledge to students, at first historical card is made the figure sheet, then historical picture sequence is adsorbed onto on the position of blackboard, not only troublesome poeration, and be not easy alignment, affected teaching efficiency.
Summary of the invention
Technical assignment of the present utility model is to solve the deficiencies in the prior art, and a kind of historical teaching Map-hanging set that can easily fix is provided.
The technical solution of the utility model realizes in the following manner, a kind of historical teaching Map-hanging set, its structure comprises at least three folded sheets, all be rotationally connected by swivel between described per two adjacent folds plates, described the top folded sheet connects the centre of slide mechanism, folded sheet is fixed on the base bottom, and the four jiaos of ends in the bottom of described base are provided with universal wheel, and sliding on the above-mentioned slide mechanism is provided with Map-hanging set.This technical scheme both can play the effect of regulating height, can also slide distance between each Map-hanging set is set, and made things convenient for the teacher to regulate use.
As preferably, described slide mechanism comprises two parallel slide bars, and Map-hanging set is slidingly socketed on this slide bar.The structure setting of two parallel bars can make things convenient for the slip of Map-hanging set, saves simultaneously material.
As preferably, described Map-hanging set comprises the moving box that is connected with slide bar, the Clamp for hanging chart that is arranged on the moving box downside.This respective outer side edges slide bar uses, and uses very flexible.
As preferably, the drawer that the built-in lateral surface of described base and base side are mutually concordant is provided with handle on this drawer outside face.Can be used to place various historical pictures in the drawer, the simultaneously setting of drawer can also be played the effect of firm folded sheet, avoids total centre-of gravity shift to occur, guarantees its whole steadiness.
The beneficial effect that the utility model compared with prior art produces is:
A kind of historical teaching of the present utility model has simple in structure, easy to use, the characteristics such as be skillfully constructed with Map-hanging set, and overall structure is easy to fix, and the fixed position can be regulated at any time, makes things convenient for student's history learning, Effective Raise teacher's quality of instruction.
Description of drawings
Accompanying drawing 1 is structural representation of the present utility model.
Mark in the accompanying drawing represents respectively:
1, slide bar, 2, folded sheet, 3, base, 4, universal wheel, 5, drawer, 6, handle, 7, swivel, 8, Clamp for hanging chart, 9, moving box.
The specific embodiment
Below in conjunction with accompanying drawing a kind of historical teaching of the present utility model is described in detail below with Map-hanging set.
As shown in Figure 1, a kind of historical teaching Map-hanging set, its structure comprises at least three folded sheets 2, all be rotationally connected by swivel 7 between described per two adjacent folds plates 2, described the top folded sheet 2 connects the centre of slide mechanism, folded sheet 2 is fixed on the base 3 bottom, and the four jiaos of ends in the bottom of described base 3 are provided with universal wheel 4, and sliding on the above-mentioned slide mechanism is provided with Map-hanging set.
Described slide mechanism comprises two parallel slide bars 1, and Map-hanging set is slidingly socketed on this slide bar 1; Described Map-hanging set comprises the moving box 9 that is connected with slide bar 1, the Clamp for hanging chart 8 that is arranged on moving box 9 downsides; The drawer 5 that described base 3 built-in lateral surfaces and base 3 sides are mutually concordant is provided with handle 6 on these drawer 5 lateral surfaces.
Except the described technical characterictic of specification, be the known technology of those skilled in the art.
Claims (4)
1. historical teaching Map-hanging set, it is characterized in that: its structure comprises at least three folded sheets, all be rotationally connected by swivel between described per two adjacent folds plates, described the top folded sheet connects the centre of slide mechanism, folded sheet is fixed on the base bottom, the four jiaos of ends in the bottom of described base are provided with universal wheel, and sliding on the above-mentioned slide mechanism is provided with Map-hanging set.
2. a kind of historical teaching Map-hanging set according to claim 1, it is characterized in that: described slide mechanism comprises two parallel slide bars, and Map-hanging set is slidingly socketed on this slide bar.
3. a kind of historical teaching Map-hanging set according to claim 2, it is characterized in that: described Map-hanging set comprises the moving box that is connected with slide bar, the Clamp for hanging chart that is arranged on the moving box downside.
4. a kind of historical teaching Map-hanging set according to claim 1 is characterized in that: the drawer that the built-in lateral surface of described base and base side are mutually concordant is provided with handle on this drawer outside face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220447230 CN202820349U (en) | 2012-09-05 | 2012-09-05 | Map hanging device for history teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220447230 CN202820349U (en) | 2012-09-05 | 2012-09-05 | Map hanging device for history teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202820349U true CN202820349U (en) | 2013-03-27 |
Family
ID=47932180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220447230 Expired - Fee Related CN202820349U (en) | 2012-09-05 | 2012-09-05 | Map hanging device for history teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202820349U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106235637A (en) * | 2016-08-26 | 2016-12-21 | 西安科技大学 | A kind of Art Design draft holder |
-
2012
- 2012-09-05 CN CN 201220447230 patent/CN202820349U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106235637A (en) * | 2016-08-26 | 2016-12-21 | 西安科技大学 | A kind of Art Design draft holder |
| CN106235637B (en) * | 2016-08-26 | 2018-07-13 | 西安科技大学 | A kind of Art Design draft holder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20130905 |