CN202196525U - Demonstration frame for teaching of economic law major - Google Patents
Demonstration frame for teaching of economic law major Download PDFInfo
- Publication number
- CN202196525U CN202196525U CN2011202967529U CN201120296752U CN202196525U CN 202196525 U CN202196525 U CN 202196525U CN 2011202967529 U CN2011202967529 U CN 2011202967529U CN 201120296752 U CN201120296752 U CN 201120296752U CN 202196525 U CN202196525 U CN 202196525U
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- sleeve
- economic law
- teaching
- fixed
- standpipe
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- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model discloses a demonstration frame is used in teaching of economic law specialty, including demonstration board, support frame, the support frame comprises base, riser, bracing piece, horizontal pole and sleeve, and the riser is fixed on the base, and at riser upper end fixedly connected with bracing piece, even there is the horizontal pole upper end of the support rod, is fixed with the demonstration board on the horizontal pole, and sliding sleeve has the sleeve of more than one area clamp on the horizontal pole, all is equipped with fastening bolt on every sleeve. The utility model has the advantages of reasonable design, it is simple light, it is convenient to remove, has so both improved the quality of economic law professional teacher's teaching, also is favorable to improving student's learning efficiency.
Description
Technical field
The utility model relates to the teaching aid field, and particularly a kind of economic law professional teaching is used demo rack.
Background technology
In economic law professional teaching process, in order to show relevant education informations to the student, the teacher uses demo rack through regular meeting in teaching process, with ready chart, file etc. through the demo rack displaying of imparting knowledge to students.The demo rack that uses at present is to adopt wooden or simply be welded with metal mostly, has a lot of problems during use, and for example: profile is clumsy; Be of rude workmanship; It is big to take up room, and height can not arbitrarily go up and down, and have also trip the user easily; Be unfavorable for that the teacher gets figure, wall chart, also is unfavorable for student viewing.These all influence the teaching efficiency of economic law specialty.Therefore, the demo rack that designs a kind of suitable economic law professional teaching simple in structure, easy to use is a problem of needing solution badly.
The utility model content
The purpose of the utility model provide a kind of can be simple in structure, economic law professional teaching easy to use is used demo rack.
The technical scheme of the utility model is:
A kind of economic law professional teaching is used demo rack, comprises demonstration board, bracing frame, it is characterized in that: support frame as described above is made up of base, standpipe, support bar, cross bar and sleeve; Standpipe is fixed on above the base; Be fixedly connected with support bar in the standpipe upper end, post upper is connected with cross bar, is fixed with demonstration board on the cross bar; And slide on the cross bar and be with the sleeve of an above strap clamp body, all be provided with fastening bolt on each sleeve.Like this, the demonstration picture proof can be fixed on teaching demonstration on the demo rack through clamp.The teacher can adjust the distance between the clamp arbitrarily according to the fastening bolt on the loosening sleeve of the size of wall chart in addition.Also be provided with demonstration board in addition on the demo rack, the teacher can also make sign on demonstration board in teaching process, is convenient to understand, and improves the quality of teaching.
The characteristic of the utility model is that also the outside surface of said support bar lower end has screw thread, and the internal face of standpipe upper end has screw thread in contrast, and support bar is fixedly connected on the standpipe through screw thread.Like this, can or screw out the height that support bar comes the regulated at will demo rack, help teaching and student viewing through precession.
The characteristic of the utility model is that also said base is square or cup dolly.So enough big contact area can make demo rack well fixing, is difficult for tripping.
The characteristic of the utility model is that also the two ends of said demonstration board upper end have hook, and demonstration board is fixed on the cross bar through hook.Like this, can be for convenience detach and carrying, when not needing demonstration board, can demonstration board be taken off, in the needs demonstration board, it is hung up.
The characteristic of the utility model is that also support frame as described above adopts stainless-steel tube or plastics to make.Under the prerequisite that guarantees support effect, demo rack can make more light, and is attractive in appearance, is easy to carry, and can satisfy different customer demands like this.
The characteristic of the utility model also is to be fixed with road wheel below the said base.The convenient like this demo rack that arbitrarily moves makes the demonstration better effects if.
The beneficial effect of the utility model is: the demonstration picture proof is fixed on teaching demonstration on the demo rack through clamp.The teacher can adjust the distance between the clamp arbitrarily according to the fastening bolt on the loosening sleeve of the size of wall chart in addition.The demonstration chart is big or small unrestricted like this, can satisfy actual needs.Also be provided with demonstration board in addition on the demo rack, the teacher can also make sign on demonstration board in teaching process, is convenient to understand.The utility model reasonable in design, simply light, conveniently moving had so both improved the quality of economic law specialty teacher's teaching, also helped improving Students'learning efficient, was worth promoting.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
According to accompanying drawing, the utility model is carried out detailed narration.
Accompanying drawing 1 is the specific embodiment of the utility model, and is as shown in the figure, and a kind of economic law professional teaching is used demo rack; Comprise demonstration board 5, bracing frame, support frame as described above is made up of base 1, standpipe 2, support bar 3, cross bar 4 and sleeve 7, and standpipe 2 is fixed on above the cup dolly 1; Be fixed with 4 road wheels 10 below the cup dolly 1; Can arbitrarily move demo rack like this, demo rack is placed in place, convenient demonstration.Support bar 3 upper ends are connected with cross bar 4, are fixed with demonstration board 5 on the cross bar 4, from Fig. 1, can see, the two ends of demonstration board 5 upper ends have hook 9, and demonstration board 5 is fixed on the cross bar 4 through linking up with 9.Slide on the cross bar 4 and be with the sleeve 7 of 5 strap clamp bodies 6, all be provided with fastening bolt 8 on each sleeve 7.The demonstration picture proof can be fixed on the demo rack through clamp 6, and the teacher can adjust the distance between the clamp 6 arbitrarily according to the fastening bolt 8 on the loosening sleeve 7 of the size of wall chart in addition.
In addition, the outside surface in support bar 3 lower ends has screw thread, and the internal face of standpipe 2 upper ends has screw thread in contrast, and support bar 3 is fixedly connected on the standpipe 2 through screw thread.Like this when needs are heightened demo rack, can support bar 3 be screwed out a part, when needs are turned down demo rack, can be with support bar 3 precession standpipes 2 parts, easy to operate, help teaching and student viewing.
Bracing frame in the present embodiment adopts stainless-steel tube to make, and is solid firm, and light and beautiful.
Claims (5)
1. the economic law professional teaching is used demo rack, comprises bracing frame, it is characterized in that: support frame as described above is made up of base (1), standpipe (2), support bar (3), cross bar (4) and sleeve (7); Standpipe (2) is fixed on above the base (1); Be fixedly connected with support bar (3) in standpipe (2) upper end, support bar (3) upper end is connected with cross bar (4), is fixed with demonstration board (5) on the cross bar (4); And cross bar (4) is gone up to slide and is with the sleeve (7) of an above strap clamp body (6), all is provided with fastening bolt (8) on each sleeve (7).
2. economic law professional teaching according to claim 1 is used demo rack; It is characterized in that: the outside surface of said support bar (3) lower end has screw thread; The internal face of standpipe (2) upper end has screw thread in contrast, and support bar (3) is fixedly connected on the standpipe (2) through screw thread.
3. economic law professional teaching according to claim 1 is used demo rack, it is characterized in that: said base (1) is square or cup dolly.
4. economic law professional teaching according to claim 1 is used demo rack, it is characterized in that: the two ends of said demonstration board (5) upper end have hook (9), and demonstration board (5) is fixed on the cross bar (4) through hook (9).
5. economic law professional teaching according to claim 1 is used demo rack, it is characterized in that: be fixed with road wheel (10) below the said base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202967529U CN202196525U (en) | 2011-08-16 | 2011-08-16 | Demonstration frame for teaching of economic law major |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202967529U CN202196525U (en) | 2011-08-16 | 2011-08-16 | Demonstration frame for teaching of economic law major |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202196525U true CN202196525U (en) | 2012-04-18 |
Family
ID=45951427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202967529U Expired - Fee Related CN202196525U (en) | 2011-08-16 | 2011-08-16 | Demonstration frame for teaching of economic law major |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202196525U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110097809A (en) * | 2019-04-16 | 2019-08-06 | 马文涛 | A kind of economical management teaching uses display board |
-
2011
- 2011-08-16 CN CN2011202967529U patent/CN202196525U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110097809A (en) * | 2019-04-16 | 2019-08-06 | 马文涛 | A kind of economical management teaching uses display board |
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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: 20120418 Termination date: 20120816 |