CN202523247U - Demonstration device for history teaching - Google Patents
Demonstration device for history teaching Download PDFInfo
- Publication number
- CN202523247U CN202523247U CN2012201464692U CN201220146469U CN202523247U CN 202523247 U CN202523247 U CN 202523247U CN 2012201464692 U CN2012201464692 U CN 2012201464692U CN 201220146469 U CN201220146469 U CN 201220146469U CN 202523247 U CN202523247 U CN 202523247U
- Authority
- CN
- China
- Prior art keywords
- demonstration
- box body
- historical
- display window
- layer
- 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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Abstract
The utility model relates to a demonstration device for history teaching. In the device, landing legs are arranged at the bottom of a box body; the box body is divided into an upper layer and a lower layer; a display window is arranged on the external surface of each layer of box body; longitudinal belt wheels are arranged on the left sides and the right sides of the display windows; demonstration belts pass through the display windows and are arranged between the belt wheels in a winding manner; the belt wheels are provided with rocking handles; characters and number axes are printed on the demonstration belts; and a pointer is arranged in the middle of the external surface of the box body between the upper display window and the lower display window. The demonstration device is simple in structure and convenient to use. The historical content is easy to remember. When the demonstration device is in use, the demonstration belt at the upper layer is printed with historical time, and the demonstration belt at the lower layer is printed with historical events; when the rocking handles of the belt wheels are rotated, the historical time at the upper layer corresponds to the historical events at the lower layer, so the students can more visually and particularly remember the historical knowledge; the interest of the students can be aroused; and the memory effect can be improved.
Description
Technical field:
The utility model belongs to the historical teaching apparatus, particularly the historical teaching apparatus for demonstrating.
Background technology:
In history study, historical events, the historical personage that need remember are very many, because these contents are relatively more dull, therefore directly remember these contents, and students is not easy to remember, and forgets easily.
The utility model content:
The utility model overcomes the deficiency of the problems referred to above; A kind of historical teaching apparatus for demonstrating that is easy to remember foregoing is provided, and this device is achieved in that in the bottom of box body and is provided with supporting leg that box body is two-layer up and down; Be equipped with display window on the outside surface of every layer of box body; The left and right sides of display window is respectively equipped with a belt wheel longitudinally, and the demonstration band passes through display window and winding respectively between belt wheel, and belt wheel is provided with rocking handle; Demonstration is with seal being provided with literal and number axis, about the centre position of cartridge outer surface between two display windows be provided with pointer.
The utility model is simple in structure, and is easy to use.Be easy to remember historical content.During use, the demonstration on upper strata is with seal to be provided with historical time, and the demonstration of lower floor is with seal to be provided with historical events; Rotate the rocking handle on the belt wheel respectively; Make the historical time on its upper strata corresponding with the historical events of lower floor, make the student when the memory historical knowledge, more image is concrete; Cause student's interest, the enhance memory effect.
Description of drawings:
Accompanying drawing 1 is the structural representation of the utility model, 1, rocking handle 2, belt wheel 3, display window 4, demonstration be with 5, box body 6, supporting leg 7, pointer
Embodiment:
In conjunction with accompanying drawing 1 is that embodiment does; A kind of historical teaching apparatus for demonstrating is achieved in that in the bottom of box body 5 to be provided with supporting leg 6, and box body 5 is two-layer up and down; Be equipped with display window 3 on the outside surface of every layer of box body 5; The left and right sides of display window 3 is respectively equipped with a belt wheel 2 longitudinally, and demonstration is with 4 to pass through display window 3 and winding respectively between belt wheel 2, and belt wheel 2 is provided with rocking handle 1; Demonstration is with on 4 seal being provided with literal and number axis, is provided with pointer 7 in the centre position of box body 5 outside surfaces between two display windows 3 up and down.
Claims (1)
1. historical teaching apparatus for demonstrating; It is characterized in that: be provided with supporting leg (6) in the bottom of box body (5); Box body (5) is two-layer up and down, is equipped with display window (3) on the outside surface of every layer of box body (5), and the left and right sides of display window (3) is respectively equipped with a belt wheel (2) longitudinally; Demonstration band (4) passes through display window (3) and winding respectively between belt wheel (2); Belt wheel (2) is provided with rocking handle (1), and demonstration band (4) is gone up seal and is provided with literal and number axis, is provided with pointer (7) in the centre position of box body (5) outside surface between two display windows (3) up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201464692U CN202523247U (en) | 2012-03-31 | 2012-03-31 | Demonstration device for history teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201464692U CN202523247U (en) | 2012-03-31 | 2012-03-31 | Demonstration device for history teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202523247U true CN202523247U (en) | 2012-11-07 |
Family
ID=47106185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201464692U Expired - Fee Related CN202523247U (en) | 2012-03-31 | 2012-03-31 | Demonstration device for history teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202523247U (en) |
-
2012
- 2012-03-31 CN CN2012201464692U patent/CN202523247U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20130331 |