CN214847290U - Teaching aid for direction learning - Google Patents
Teaching aid for direction learning Download PDFInfo
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- CN214847290U CN214847290U CN202121254879.4U CN202121254879U CN214847290U CN 214847290 U CN214847290 U CN 214847290U CN 202121254879 U CN202121254879 U CN 202121254879U CN 214847290 U CN214847290 U CN 214847290U
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- teaching aid
- angle indicator
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Abstract
The utility model relates to a teaching aid for position study belongs to teaching aid technical field. The utility model discloses a set up the angle indicator, including supporting baseplate, angle indicator board, direction sign, east sign, west sign and south sign, the center of supporting baseplate is provided with and is the circular shape central positioning indicator board, the both sides of central positioning indicator board are provided with the indicator board of standing that is the rectangle structure, still be provided with the angle indicator board on the supporting baseplate, the angle indicator board is circular structure, be provided with angle sign line in the angle indicator board, the outside of angle indicator board is provided with the direction sign, the direction sign includes east sign, west sign and south sign and north sign. The utility model discloses an useful part is: will the position of undetermined location is placed to the teaching aid, then according to the instruction of compass, keeps unanimous with the south sign on the teaching aid and the compass direction that indicates, then marks the line and discerns other objects for the angle and the position of present position according to the angle on the teaching aid to the study impression of student to direction and position has been deepened, the utility model discloses novel structure, convenient operation.
Description
Technical Field
The utility model relates to a teaching aid for position study belongs to teaching aid technical field.
Background
The direction and the position are the necessary positioning skills in daily life, and the content is also one of the contents of mathematics learning. In the 'movement and position' unit of the science of the elementary school of the third grade, the direction and the position are basic contents of the unit, the movement of the text from the position is taken as a research starting point, basic direction judgment between people is led out, and space direction description in the school is extended. The teaching material design is progressive, but from the cognitive infill point and the receptivity, the students are not deeply aware of the orientation. How to construct the thinking model of direction and position to the reality becomes student's true skill, need to develop more accurate direction and position teaching aid, assists the propulsion again of scientific teaching, explores for student's direction and position and builds effectual exploration support.
Disclosure of Invention
The utility model discloses the technical problem that will solve is: a teaching aid for direction learning is developed to solve problems encountered in practical teaching.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme: the utility model provides a teaching aid for position study, is including being the circular shape supporting baseplate, the center of supporting baseplate is provided with and is the circular shape central positioning indicator board, the both sides of central positioning indicator board are provided with the indicator board of standing that is the rectangle structure, still be provided with angle indicator board on the supporting baseplate, angle indicator board is circular structure, be provided with angle sign line in the angle indicator board, the outside of angle indicator board is provided with the direction sign, the direction sign includes east sign, west sign and south sign and north sign.
Preferably, the angle indicator board is further provided with a compass, and the compass is mounted on the south mark.
Preferably, a plurality of round corners are arranged on the standing indication plate.
Preferably, an adsorption magnet is arranged on the center positioning indicator plate.
Compared with the prior art, the utility model discloses an useful part is: will the position of undetermined location is placed to the teaching aid, then according to the instruction of compass, keeps unanimous with the south sign on the teaching aid and the compass direction that indicates, then marks the line and discerns other objects for the angle and the position of present position according to the angle on the teaching aid to the study impression of student to direction and position has been deepened, the utility model discloses novel structure, convenient operation.
Description of the drawings:
the present invention will be further explained with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic diagram of an actual scene of the present invention.
Fig. 3 is a schematic diagram of the use of the present invention.
In the figure: a support base plate 1; a central positioning indicator board 2; a standing indicator board 3; a fillet 301; an angle indicating plate 4; an angle marking line 401; a compass 402; and a direction indicator 5.
The specific implementation mode is as follows:
the present invention will be described in detail with reference to the accompanying drawings and specific embodiments: as shown in fig. 1, a teaching aid for position learning, including being circular shape supporting baseplate 1, supporting baseplate 1's center is provided with and is circular shape central positioning indicator board 2, the both sides of central positioning indicator board 2 are provided with the indicator board 3 of standing that is the rectangle structure, still be provided with angle indicator board 4 on the supporting baseplate 1, angle indicator board 4 is circular structure, be provided with angle sign line 401 in the angle indicator board 4, the outside of angle indicator board 4 is provided with direction identification 5, direction identification 5 includes east sign, west sign and south sign and north sign.
In order to accurately position, further, a compass 402 is further arranged in the angle indicating plate 4, the compass 402 is mounted on the south mark, and a plurality of round corners 301 are arranged on the standing indicating plate 3.
In order to facilitate the adsorption, an adsorption magnet is further arranged on the central positioning indicator plate 2.
As shown in fig. 2 and 3, have subaerial arbitrary two points A point and B point in fig. 2, if will describe the position relation between A point and the B point, will the utility model discloses a two teaching aids one and teaching aid two are placed A point and B point respectively on, with the central positioning indicator board 2 of teaching aid one and the coincidence of A point, with the central positioning indicator board 2 of teaching aid two and the coincidence of B point, draw a rope at A point and B point, according to angle sign line 401, can draw the straight southwest 6 orientation of A point at B point, and the straight northeast 6 orientation of B point at A point, through the relative position of different objects of derivation that above-mentioned method can be accurate, and then deepened the student to the understanding of direction and position.
It is to be emphasized that: the above embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form, and any simple modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (4)
1. A teaching aid for position learning, its characterized in that: including being circular shape supporting baseplate (1), the center of supporting baseplate (1) is provided with and is circular shape central positioning indicator board (2), the both sides of central positioning indicator board (2) are provided with indicator board (3) of standing that is the rectangle structure, still be provided with angle indicator board (4) on supporting baseplate (1), angle indicator board (4) are circular structure, be provided with angle sign line (401) in angle indicator board (4), the outside of angle indicator board (4) is provided with direction sign (5), direction sign (5) include east sign, west sign and south sign and north sign.
2. A teaching aid for orientation learning according to claim 1, wherein: the angle indicator board (4) is also provided with a compass (402), and the compass (402) is arranged on the south mark.
3. A teaching aid for orientation learning according to claim 1, wherein: the standing indicating plate (3) is provided with a plurality of round corners (301).
4. A teaching aid for orientation learning according to claim 1, wherein: and an adsorption magnet is arranged on the central positioning indicator board (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121254879.4U CN214847290U (en) | 2021-06-07 | 2021-06-07 | Teaching aid for direction learning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121254879.4U CN214847290U (en) | 2021-06-07 | 2021-06-07 | Teaching aid for direction learning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214847290U true CN214847290U (en) | 2021-11-23 |
Family
ID=78801152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121254879.4U Active CN214847290U (en) | 2021-06-07 | 2021-06-07 | Teaching aid for direction learning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214847290U (en) |
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2021
- 2021-06-07 CN CN202121254879.4U patent/CN214847290U/en active Active
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