CN2298565Y - Climate type image denmostration teaching aid - Google Patents
Climate type image denmostration teaching aid Download PDFInfo
- Publication number
- CN2298565Y CN2298565Y CN 97214971 CN97214971U CN2298565Y CN 2298565 Y CN2298565 Y CN 2298565Y CN 97214971 CN97214971 CN 97214971 CN 97214971 U CN97214971 U CN 97214971U CN 2298565 Y CN2298565 Y CN 2298565Y
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- China
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- plate
- teaching aid
- demonstration
- covered
- climate type
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- Expired - Fee Related
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Abstract
The utility model relates to an image demonstration teaching aid for a climate type, which relates to a teaching aid for a geography course, and comprises a magnetic plate, demonstration post plates and a demonstration curve. The utility model is characterized in that the upper part of the magnetic plate is coated with a coordinate grid, the lower part is coated with a plurality of demonstration post plates used for movably fixing demonstration posts, and the left and the right sides are respectively coated with a meter plate and a scale plate. The upper side of the coordinate grid is movably fixed with the demonstration curve, the upper side of each demonstration post plate is coated with a flake, and the middle of the flake is coated with a strip-shaped bag. The utility model has the function of demonstrating visually and imaginably, and can show any climate type image rapidly, smartly and conveniently. The image demonstration teaching aid can become the teaching aid of the statistical chart of other subjects, and can also become the statistics tool of various enterprise and institution units.
Description
The utility model relates to geographical course teaching aid, exactly is a kind of climate type image demonstration teaching aid.
Up to now, the geographical classroom instruction of school shows that distribution diagram is as two kinds of forms are arranged in various climate type temperature and quantity of precipitation year: a kind of is climate type image school wall map; Another kind of is classroom instruction plate figure, and promptly the teacher draws a picture with the hall chalk.Its shortcoming is: a climate type image school wall map or a kind of board of education figure can only show a kind of climate type image, and climate type not only kind is many, and distribute statistics often to change in year with the difference in place with a kind of temperature, quantity of precipitation of climate type, therefore be difficult to show Protean temperature, distribute combination in quantity of precipitation year.The teacher draws plate figure with hall, not only takies a large amount of classroom instruction time, and is subjected to the restriction of cartographic technique, also is difficult to accomplish accurately, standard, influences teaching efficiency.
The purpose of this utility model is at above-mentioned deficiency, provide a kind of and can show distribution diagram picture in the various climate type temperature that relate in the geography teaching material and quantity of precipitation year, again can be according to given any one group of temperature, the quantity of precipitation statistics is combined into accurately easily, the climate type image demonstration teaching aid of standard.
For achieving the above object, technical solution of the present utility model is: a kind of climate type image demonstration teaching aid, comprise magnetic sheet, signal post plate and profile, it is characterized in that: the top of magnetic sheet is covered with coordinate net, and the bottom is covered with the signal post plate of the fixing signal of some activities post, left and right both sides are covered with metering plate and meter degree plate respectively, the coordinate Online activities is fixed with profile, is covered with one deck thin slice on the signal post plate, and the centre of thin slice is covered with a bar shaped bag that is made of transparent substance.
The utility model has the advantages that: 1. because quantity of precipitation is illustrated what post and the activity of temperature profile foot were fixed, therefore, can show distribution diagram picture in quantity of precipitation or temperature year separately, the temperature that can show any one climate type again fast, flexibly, easily, distribution diagram picture in quantity of precipitation year helps improving efficiency of teaching and quality of instruction.2. owing to the utlity model has directly perceived, vivid demo function, so not only can be used as the exemplary tool of teachers ' classroom teaching, and can start to practise for the student, help cultivating and raising students'interest in learning and ability and analysis, the problem-solving ability of using one's hands and brains.
Below in conjunction with drawings and Examples the utility model is described in further detail.
Fig. 1 is this real new structure synoptic diagram;
Fig. 2 is signal post plate front view.
The top of magnetic sheet 1 is directly drawn or is pasted with coordinate net 2 with wire member, and the bottom of magnetic sheet 1 is covered with the quantity of precipitation signal post plate 3 that four jiaos of inboards all stud with magnetic patch 10, and signal post plate 3 can rely on magnetic patch 10 directly to be adsorbed on the magnetic sheet 1.The left and right both sides of magnetic sheet 1 are adsorbed with metering plate 4 and the meter degree plate 5 that upper and lower inboard all studs with magnetic patch respectively.Coordinate net 2 is covered with movable fixing temperature profile 6, and the two ends of movable temperature profile 6 are passed the slit between magnetic sheet 1 and metering plate 4 and meter degree plate 5 respectively, be connected to can with magnetic sheet 1 mutually on the magnetic patch plate 7 that is embedded with magnetic patch of adhesive.
Two rows and movable signal post 12 corresponding hole seams 11 are arranged at the top of signal post plate 3, the upper end of signal post 12 is worn from the seam of the corresponding hole of two rows respectively and is laid out, make hole seam 11 will illustrate post 12 activities to block, illustrate the inboard, upper end of post 12 to stud with and magnetic sheet 1 magnetic patch 13 of adhesive mutually.
The one deck of stickup in appearance thin slice 8 of signal post plate 3, the centre of thin slice 8 are covered with transparent substances formations such as plastic sheeting or glass, and the oral area skewer is gone into the bar shaped bag 9 of map title label from it.
In the teaching,, movable temperature profile can be taken off, respectively 12 extractions be lived in the quantity of precipitation signal by given month quantity of precipitation and be fixed in the corresponding coordinate net 2 as distribution diagram picture in independent displaying quantity of precipitation year.
If show distribution diagram picture in temperature year separately, then quantity of precipitation can be illustrated post 12 all to be pushed in the signal post plate 3, with temperature profile 6 according to being fixed in the given number of degrees/month on the corresponding coordinate net 2.
If show a certain climate type, then can operate according to above-mentioned using method respectively, can comprehensively go out the climatic map picture of a certain type.
The utility model also can be represented multiple column statistical graph, not only can expand to the teaching aid that other subjects are showed the column statistical graphs, can also be all kinds of enterprise and institutions business service that takes statistics.
Claims (2)
1, a kind of climate type image demonstration teaching aid, comprise magnetic sheet (1), signal post plate (3) and profile (6), it is characterized in that: the top of magnetic sheet (1) is covered with coordinate net (2), the bottom is covered with the signal post plate (3) of the fixing signal of some activities post, left and right both sides are covered with metering plate (4) and meter degree plate (5) respectively, coordinate net (2) goes up activity and is fixed with profile (6), signal post plate (3) be covered with one deck thin slice (8) in appearance, the centre of thin slice (8) is covered with a bar shaped bag (9) that is made of transparent substance.
2, a kind of climate type image demonstration teaching aid according to claim 1, two rows and the corresponding hole seam of signal post (12) (11) are arranged at the top that it is characterized in that described signal post plate (3), the upper end of signal post (12) is worn from corresponding two rounds seams (11) respectively and is laid out, and the inboard of its upper end studs with magnetic patch (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97214971 CN2298565Y (en) | 1997-04-24 | 1997-04-24 | Climate type image denmostration teaching aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97214971 CN2298565Y (en) | 1997-04-24 | 1997-04-24 | Climate type image denmostration teaching aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2298565Y true CN2298565Y (en) | 1998-11-25 |
Family
ID=33932257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97214971 Expired - Fee Related CN2298565Y (en) | 1997-04-24 | 1997-04-24 | Climate type image denmostration teaching aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2298565Y (en) |
-
1997
- 1997-04-24 CN CN 97214971 patent/CN2298565Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |