CN203012990U - History teaching demonstrator - Google Patents
History teaching demonstrator Download PDFInfo
- Publication number
- CN203012990U CN203012990U CN 201320038880 CN201320038880U CN203012990U CN 203012990 U CN203012990 U CN 203012990U CN 201320038880 CN201320038880 CN 201320038880 CN 201320038880 U CN201320038880 U CN 201320038880U CN 203012990 U CN203012990 U CN 203012990U
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- CN
- China
- Prior art keywords
- demonstrator
- sleeve pipe
- history teaching
- teaching
- history
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- 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 history teaching demonstrator including a pedestal and a support component. The support component is fixed on the pedestal. A demonstrating device is connected on the upper end of the support component. The demonstrating device includes a casing pipe. Cross beams are fixed above the casing pipe and below the casing pipe respectively in a vertical manner. Each of cross beams on two sides of the casing pipe is provided with two rotary shafts respectively. Demonstrating roller blinds are connected between the two adjacent rotary shafts. The history teaching demonstrator is simple in structure and reasonable in design. The history teaching demonstrator makes convenience for teaching by a teacher, and is also helpful for deepening memory of students and makes convenience for reviewing. By using the history teaching demonstrator, study effect of the students can be improved, teaching load of the teacher can be reduced and study efficiency is improved.
Description
Technical field
The utility model relates to a kind of teaching aid, specifically, relates to a kind of demonstrator for history teaching.
Background technology
At present, when the studying history course, mainly depend on books and teacher's oral account, very dull, Students ' Learning is not interested; In addition, for numerous dynasty title and time, a large amount of different Time And Event of the needs that perhaps occur in review process memory is easy to make the student to obscure, and has affected student's learning interest, has reduced student's results of learning.Moreover because a historical teacher need to give lessons in a plurality of classes, in different classes, teacher need to repeatedly explain and distinguish these historical events on blackboard, has increased teacher's teaching load, has reduced learning efficiency like this.
The utility model content
The technical problems to be solved in the utility model is for above deficiency, and a kind of demonstrator for history teaching simple in structure, easy to use is provided, and has improved student's learning interest, has alleviated teacher's teaching load, has improved learning efficiency.
In order to solve above technical matters, the technical solution adopted in the utility model is as follows: a kind of demonstrator for history teaching, comprise base and supporting member, supporting member is fixed on base, the upper end of supporting member is removably connected with apparatus for demonstrating, it is characterized in that: apparatus for demonstrating comprises sleeve pipe, and the upper and lower of sleeve pipe all vertically is fixed with crossbeam, be respectively equipped with two rotating shafts on the crossbeam of sleeve pipe both sides, be removably connected with the demonstration roller shutter between adjacent two rotating shafts.
As further improvement in the technical proposal:
The rotating shaft lower end in the described sleeve pipe both sides outsides is provided with handle.
Described supporting member comprises support bar, and support bar and sleeve pipe removably connect.
Be provided with adjusting bolt between described support bar and sleeve pipe.
Be provided with bracing diagonal between described base and support bar.
The below of described base is provided with universal wheel.
The crossbeam of described sleeve pipe top is provided with lanyard.
the utility model is taked above technical scheme, have the following advantages: demonstrator for history teaching comprises base and supporting member, supporting member is fixed on base, the upper end of supporting member is removably connected with apparatus for demonstrating, apparatus for demonstrating comprises sleeve pipe, sleeve pipe upper, the below all vertically is fixed with crossbeam, be respectively equipped with two rotating shafts on the crossbeam of sleeve pipe both sides, be removably connected with the demonstration roller shutter between adjacent two rotating shafts, simple in structure, reasonable in design, not only facilitate teacher to impart knowledge to students, and can deepen student memory, be convenient to review, can improve students ' learning performance, can alleviate teacher's teaching load, improved learning efficiency.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Accompanying drawing 1 is the structural representation of demonstrator for history teaching in the utility model embodiment.
In figure,
The 1-sleeve pipe, the 2-crossbeam, the 3-rotating shaft, 4-demonstrates roller shutter, 5-handle, 6-lanyard, 7-adjusting bolt, 8-support bar, 9-bracing diagonal, 10-base, 11-universal wheel.
Embodiment
embodiment, as shown in Figure 1, a kind of demonstrator for history teaching, comprise base 10 and supporting member, supporting member is fixed on base 10, the upper end of supporting member is removably connected with apparatus for demonstrating, apparatus for demonstrating comprises sleeve pipe 1, sleeve pipe 1 upper, the below all vertically is fixed with crossbeam 2, the crossbeam 2 of sleeve pipe 1 top is provided with lanyard 6, be respectively equipped with two rotating shafts 3 on the crossbeam 2 of sleeve pipe 1 both sides, be removably connected with the demonstration roller shutter 4 that rotates and be used for sign historical dynasty event with respect to rotating shaft 3 between adjacent two rotating shafts 3, rotating shaft 3 lower ends in the sleeve pipe 1 both sides outside are provided with the handle 5 that rotates for controlling rotating shaft 3, supporting member comprises support bar 8, support bar 8 removably connects with sleeve pipe 1, be provided with adjusting bolt 7 between support bar 8 and sleeve pipe 1, can regulate the height of apparatus for demonstrating by adjusting bolt 7, support bar 8 is fixed on base 10, be provided with bracing diagonal 9 between base 10 and support bar 8, make the utility model integral body more stable, the below of base 10 is provided with universal wheel 11.
Demonstration roller shutter 4 can be set to a plurality of as required, can show a plurality of points of difference memory that need like this, facilitates Students ' Learning and reviews and use.
During use, can drive demonstration roller shutter 4 by handle 5 rotating shafts 3 rotates, thereby make it show the content that needs explanation, because the both sides at sleeve pipe 1 are respectively arranged with corresponding demonstration roller shutter 4, by two demonstration roller shutter 4 pairs of different times and area or national legacy system display, thereby make the student can be from integral body, carry out systematically recognition memory, can enhance memory, reach the purpose of comprehensive grasp, effectively improve quality of instruction.In addition, teacher can explain by each place that universal wheel 11 is shifted this demonstrator for history teaching onto classroom, conveniently the full student of class is showed; Also apparatus for demonstrating can be pulled down, take different classes to and explain, need not to write in addition, alleviate teacher's burden.
Above demonstration and described ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and instructions just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (7)
1. demonstrator for history teaching, comprise base (10) and supporting member, it is characterized in that: supporting member is fixed on base (10), the upper end of supporting member is removably connected with apparatus for demonstrating, apparatus for demonstrating comprises sleeve pipe (1), the upper and lower of sleeve pipe (1) all vertically is fixed with crossbeam (2), is respectively equipped with two rotating shafts (3) on the crossbeam (2) of sleeve pipe (1) both sides, is removably connected with demonstration roller shutter (4) between adjacent two rotating shafts (3).
2. a kind of demonstrator for history teaching as claimed in claim 1 is characterized in that: rotating shaft (3) lower end in the outside, described sleeve pipe (1) both sides is provided with handle (5).
3. a kind of demonstrator for history teaching as claimed in claim 1 or 2, it is characterized in that: described supporting member comprises support bar (8), support bar (8) removably connects with sleeve pipe (1).
4. a kind of demonstrator for history teaching as claimed in claim 3, is characterized in that: be provided with adjusting bolt (7) between described support bar (8) and sleeve pipe (1).
5. a kind of demonstrator for history teaching as claimed in claim 3, is characterized in that: be provided with bracing diagonal (9) between described base (10) and support bar (8).
6. a kind of demonstrator for history teaching as claimed in claim 3, it is characterized in that: the below of described base (10) is provided with universal wheel (11).
7. a kind of demonstrator for history teaching as claimed in claim 1 is characterized in that: the crossbeam (2) of described sleeve pipe (1) top is provided with lanyard (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320038880 CN203012990U (en) | 2013-01-24 | 2013-01-24 | History teaching demonstrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320038880 CN203012990U (en) | 2013-01-24 | 2013-01-24 | History teaching demonstrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203012990U true CN203012990U (en) | 2013-06-19 |
Family
ID=48604563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320038880 Expired - Fee Related CN203012990U (en) | 2013-01-24 | 2013-01-24 | History teaching demonstrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203012990U (en) |
-
2013
- 2013-01-24 CN CN 201320038880 patent/CN203012990U/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: 20130619 Termination date: 20140124 |