CN202711521U - Demonstration shelf for law teaching purpose - Google Patents
Demonstration shelf for law teaching purpose Download PDFInfo
- Publication number
- CN202711521U CN202711521U CN 201220289092 CN201220289092U CN202711521U CN 202711521 U CN202711521 U CN 202711521U CN 201220289092 CN201220289092 CN 201220289092 CN 201220289092 U CN201220289092 U CN 201220289092U CN 202711521 U CN202711521 U CN 202711521U
- Authority
- CN
- China
- Prior art keywords
- support bar
- demonstration
- law teaching
- magnet board
- base
- 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
Links
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
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- Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
Abstract
The utility model discloses a demonstration shelf for law teaching purpose, which comprises a support frame and a magnetic blackboard. The magnetic blackboard is provided with a plurality of magnetic blocks. The support frame consists of a base and a support bar. One end of the support bar is fixedly arranged at the central section of the base, and the other end of the support bar is provided with a 360-degree swivel joint. The magnetic blackboard is fixedly connected with the 360-degree swivel joint through a fixing bracket. The demonstration shelf has the advantages of reasonable structural design, simplicity, handiness and good demonstration effect. Due to the adoption of the demonstration shelf, both the teaching quality of teachers and the learning efficiency of students are improved. Thus, the demonstration shelf is worth being popularized.
Description
Technical field
The utility model belongs to the teaching aid technical field, particularly relates to a kind of law teaching demo rack.
Background technology
In the law teaching process, the teacher often can use demo rack in teaching process, and ready courseware card directly is used for teaching demonstration by demo rack.Perhaps adopt the multimedia overhead projector technology, the courseware with making in advance passes through projection demonstration.
But the demo rack profile of using at present is clumsy, is of rude workmanship, and takes up room large arbitrarily lifting of height, and any anglec of rotation.Particularly, in the situation that light is bad, the demonstration effect just more will be had a greatly reduced quality.The student viewing that this is unfavorable for diverse location affects teaching efficiency.
And the multimedia overhead projector technology, its equipment investment cost is high, and complicated operation, and maintenance cost is also quite high in the later stage use procedure, nor can realize multi angle view.
The utility model content
The deficiency that exists for overcoming above-mentioned similar technology, the purpose of this utility model provides a kind of simple in structure, and is easy to use, good demonstration effect, law teaching demo rack that can multi angle view.
The technical solution of the utility model is:
A kind of law teaching demo rack, comprise bracing frame and magnet board, be provided with a plurality of magnetic patch on the described magnet board, support frame as described above comprises base and support bar, described support bar one end is fixed on the base middle part, the other end of support bar is provided with 360 degree swivel adapter heads, and described magnet board is fixedly connected on the described 360 degree swivel adapter heads by fixed support.
Preferably, the two ends of described demonstration board upper end are with hook, and magnet board is fixed on the fixed support by hook.
Preferably, employing is threaded between described base and the support bar.
Preferably, described support bar adopts stainless steel or plastics to get.
The beneficial effects of the utility model are:
The utility model can make apparatus for demonstrating be well fixed, and is difficult for tripping.The utility model also has 360 degree spinfunctions, demonstration board is rotated to arbitrarily angled, and the student of each position can both well be watched.The utility model reasonable in design, simply light, conveniently moving had so both improved the quality of teacher's teaching, also was conducive to improve student's learning efficiency, was worth promoting.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
With reference to the accompanying drawings, the utility model is carried out detailed narration.
With reference to accompanying drawing 1, an embodiment of the present utility model is proposed.A kind of law teaching demo rack, comprise bracing frame and magnet board 1, be provided with a plurality of magnetic patch 5 on the described magnet board 1, support frame as described above comprises base 2 and support bar 3, described support bar 3 one ends are fixed on base 2 middle parts, adopt between described base 2 and the support bar 3 to be threaded.The other end of support bar 3 is provided with 360 degree swivel adapter heads 4, and described magnet board 1 is fixedly connected on the described 360 degree swivel adapter heads 4 by fixed support 6.Particularly, the two ends of described demonstration board 1 upper end are with hook 7, and magnet board 1 is fixed on the fixed support 6 by linking up with 7.
Described support bar 3 of the present utility model adopts stainless steel or plastics to get.
The above only is preferred embodiment of the present utility model; be not therefore to limit claim of the present utility model; every equivalent structure transformation that utilizes the utility model instructions and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (4)
1. law teaching demo rack, comprise bracing frame and magnet board (1), be provided with a plurality of magnetic patch (5) on the described magnet board (1), it is characterized in that: support frame as described above comprises base (2) and support bar (3), described support bar (3) one ends are fixed on base (2) middle part, the other end of support bar (3) is provided with 360 degree swivel adapter heads (4), and described magnet board (1) is fixedly connected on the described 360 degree swivel adapter heads (4) by fixed support (6).
2. law teaching demo rack according to claim 1 is characterized in that: the two ends of described magnet board (1) upper end are with hook (7), and magnet board (1) is fixed on the fixed support (6) by linking up with (7).
3. law teaching demo rack according to claim 2 is characterized in that: adopt between described base (2) and the support bar (3) to be threaded.
4. law teaching demo rack according to claim 3 is characterized in that: described support bar (3) adopts stainless steel or plastics to get.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220289092 CN202711521U (en) | 2012-06-19 | 2012-06-19 | Demonstration shelf for law teaching purpose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220289092 CN202711521U (en) | 2012-06-19 | 2012-06-19 | Demonstration shelf for law teaching purpose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202711521U true CN202711521U (en) | 2013-01-30 |
Family
ID=47591802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220289092 Expired - Fee Related CN202711521U (en) | 2012-06-19 | 2012-06-19 | Demonstration shelf for law teaching purpose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202711521U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105411226A (en) * | 2015-11-19 | 2016-03-23 | 华蓥市古桥初级中学 | Stable white board for teaching |
-
2012
- 2012-06-19 CN CN 201220289092 patent/CN202711521U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105411226A (en) * | 2015-11-19 | 2016-03-23 | 华蓥市古桥初级中学 | Stable white board for teaching |
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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: 20130130 Termination date: 20130619 |