CN205236012U - Audio -visual education programme experiment desk supporting platform - Google Patents
Audio -visual education programme experiment desk supporting platform Download PDFInfo
- Publication number
- CN205236012U CN205236012U CN201521071875.7U CN201521071875U CN205236012U CN 205236012 U CN205236012 U CN 205236012U CN 201521071875 U CN201521071875 U CN 201521071875U CN 205236012 U CN205236012 U CN 205236012U
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- China
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- platform
- audio
- visual education
- contiguous block
- support
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Abstract
The utility model discloses an audio -visual education programme experiment desk supporting platform, including a telescopic frame, the 2nd telescopic frame, support hang oneself from a beam, first platform connecting block and second platform connecting block, a telescopic frame with the 2nd telescopic frame set up respectively in the both ends that the support was hung oneself from a beam, first platform connecting block with second platform connecting block slide set up in on the support is hung oneself from a beam. The utility model provides an audio -visual education programme experiment desk supporting platform can guarantee through adjusting the flexible bracing piece of first flexible bracing piece and second that audio -visual education programme experiment desk supporting platform can be in the subaerial level of placing of unevenness to set up first platform connecting block and second platform connecting block into the slidingtype structure, can deal with the laboratory of different width, can furthest place the laboratory bench in the laboratory, the utility model has the advantages of simple structure, stable performance and cost are lower.
Description
Technical field
The utility model relates to support platform technical field, relates in particular to a kind of audio-visual education programme experiment desk and supportsPlatform.
Background technology
In audio-visual education programme laboratory, be typically provided with experiment desk, for carrying out all kinds of experiments. Existing experimental benchAll to be supported by deck plate and the experiment desk for bench panel is installed that is arranged on deck plate belowPlatform composition, and in remote districts, the base plate in audio-visual education programme laboratory is all to adopt a watt brick to be paved into conventionally, ground relief, for an experimental bench, is all to have two classmates on the other hand conventionallyComplete, but along with the width in classroom differs, the experiment desk support platform having designed cannotAudio-visual education programme experiment indoor placement is neat again, prevents that many testing stands from being designer in limited laboratoryProblem to be solved.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of audio-visual education programme experiment desk to prop upSupport platform.
The technical solution of the utility model is as follows: the utility model provides a kind of audio-visual education programme experiment desk to supportPlatform, comprises that the first retractable support frame, the second retractable support frame, support overarm, the first platform connectPiece and the second platform contiguous block, described the first retractable support frame and described the second retractable support frame are established respectivelyBe placed in the two ends of described support overarm, described the first platform contiguous block and described the second platform contiguous block are slidingMoving being arranged in described support overarm.
The utility model is preferred, and described the first retractable support frame comprises that the first brace table and first stretchesSupport bar, described the first telescopic supporting rod is installed on the inside edge of described the first brace table, its outsideEdge place is provided with the first installing hole.
The utility model is preferred, and described the second retractable support frame comprises that the second brace table and second stretchesSupport bar, described the second telescopic supporting rod is installed on the inside edge of described the second brace table, its outsideEdge place is provided with the second installing hole.
The utility model is preferred, and the both sides of described support overarm are provided with the first chute and the second chute,Described the first platform contiguous block and described the second platform contiguous block can be described the first chute and describedIn two chutes, slide.
The utility model is preferred, and described the first platform contiguous block by the first hold-down screw and second admittedlyDetermine screw and tighten at the middle part of described support overarm, and described the first hold-down screw and described second admittedlyThe below of determining screw is provided with the first snap close.
The utility model is preferred, and described the second platform contiguous block by the 3rd hold-down screw and the 4th admittedlyDetermine screw and tighten at the middle part of described support overarm, and described the 3rd hold-down screw and the described the 4th admittedlyThe below of determining screw is provided with the second snap close.
The beneficial effects of the utility model are as follows:
Adopt such scheme, the utility model provides a kind of audio-visual education programme experiment desk support platform, by adjustingSave the first telescopic supporting rod and the second telescopic supporting rod and can ensure that audio-visual education programme experiment desk support platform canPlacement level on irregular ground, and the first platform contiguous block and the second platform contiguous block are establishedBe set to sliding structure, can tackle the laboratory of different in width, can be to greatest extent in laboratoryInterior placement experimental bench; The utlity model has simple in structure, stable performance and lower-cost advantage.
Brief description of the drawings
Fig. 1 is the structural representation of audio-visual education programme experiment desk support platform described in the utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
Refer to Fig. 1, the utility model provides a kind of audio-visual education programme experiment desk support platform, comprises that first stretchesContracting bracing frame, the second retractable support frame, support overarm 31, the first platform contiguous block 12 and the second platformContiguous block 22, the first retractable support framves and the second retractable support frame are arranged at respectively and support two of overarm 31End, the first platform contiguous block 12 and the second platform contiguous block 22 slide to be arranged at and support in overarm 31.
As shown in Figure 1, the first retractable support frame comprises the first brace table 16 and the first telescopic supporting rod 11,The first telescopic supporting rod 11 is installed on the inside edge of the first brace table 16, and its outer edge is provided withThe first installing hole 17, the second retractable support framves comprise the second brace table 26 and the second telescopic supporting rod 21,The second telescopic supporting rod 21 is installed on the inside edge of the second brace table 26, and its outer edge is provided withThe second installing hole 27.
As shown in Figure 1, the both sides of supporting overarm 31 are provided with the first chute 32 and the second chute 33,The first platform contiguous block 12 and the second platform contiguous block 22 can be at the first chute 32 and the second chutes 33Interior slip, the first platform contiguous block 12 is propping up by the first hold-down screw 13 and the second hold-down screw 14The middle part of support overarm 31 is tightened, and establish the below of the first hold-down screw 13 and the second hold-down screw 14Be equipped with the first snap close 15, the second platform contiguous blocks 22 by the 3rd hold-down screw 23 and the 4th fixing spiral shellNail 24 tightens at the middle part of supporting overarm 31, and the 3rd hold-down screw 23 and the 4th hold-down screw 24Below be provided with the second snap close 25.
Operation principle of the present utility model is as follows:
The utility model is by the first retractable support frame and the second retractable support frame are set, by regulatingOne telescopic supporting rod 11 and the second telescopic supporting rod 21 can ensure audio-visual education programme experiment desk support platform energyEnough placement levels on irregular ground, and the first platform contiguous block 12 is connected with the second platformPiece 22 is set to sliding structure, can tackle the laboratory of different in width, can exist to greatest extentIn laboratory, place experimental bench.
In sum, adopt such scheme, the utility model provides a kind of audio-visual education programme experiment desk to support flatPlatform, by regulating the first telescopic supporting rod and the second telescopic supporting rod can ensure that audio-visual education programme experiment desk props upSupport platform can be on irregular ground placement level, and by the first platform contiguous block and second flatPlatform contiguous block is set to sliding structure, can tackle the laboratory of different in width, can be to greatest extentIn laboratory, place experimental bench; The utlity model has simple in structure, stable performance and costLow advantage.
These are only preferred embodiment of the present utility model, be not limited to the utility model,All any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc.,Within all should being included in protection domain of the present utility model.
Claims (6)
1. an audio-visual education programme experiment desk support platform, is characterized in that, comprise the first retractable support frame,The second retractable support frame, support overarm, the first platform contiguous block and the second platform contiguous block, described theOne retractable support frame and described the second retractable support frame are arranged at respectively the two ends of described support overarm, instituteStating the first platform contiguous block and described the second platform contiguous block slides and is arranged in described support overarm.
2. audio-visual education programme experiment desk support platform according to claim 1, is characterized in that, described inThe first retractable support frame comprises the first brace table and the first telescopic supporting rod, described the first telescopic supporting rodBe installed on the inside edge of described the first brace table, its outer edge is provided with the first installing hole.
3. audio-visual education programme experiment desk support platform according to claim 1, is characterized in that, described inThe second retractable support frame comprises the second brace table and the second telescopic supporting rod, described the second telescopic supporting rodBe installed on the inside edge of described the second brace table, its outer edge is provided with the second installing hole.
4. audio-visual education programme experiment desk support platform according to claim 1, is characterized in that, described inSupport overarm both sides be provided with the first chute and the second chute, described the first platform contiguous block and described inThe second platform contiguous block can slide in described the first chute and described the second chute.
5. audio-visual education programme experiment desk support platform according to claim 4, is characterized in that, described inThe middle part that the first platform contiguous block is hung oneself from a beam in described support by the first hold-down screw and the second hold-down screwTighten, and the below of described the first hold-down screw and described the second hold-down screw is provided with the first snap close.
6. audio-visual education programme experiment desk support platform according to claim 4, is characterized in that, described inThe middle part that the second platform contiguous block is hung oneself from a beam in described support by the 3rd hold-down screw and the 4th hold-down screwTighten, and the below of described the 3rd hold-down screw and described the 4th hold-down screw is provided with the second snap close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521071875.7U CN205236012U (en) | 2015-12-21 | 2015-12-21 | Audio -visual education programme experiment desk supporting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521071875.7U CN205236012U (en) | 2015-12-21 | 2015-12-21 | Audio -visual education programme experiment desk supporting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205236012U true CN205236012U (en) | 2016-05-18 |
Family
ID=55935091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521071875.7U Expired - Fee Related CN205236012U (en) | 2015-12-21 | 2015-12-21 | Audio -visual education programme experiment desk supporting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205236012U (en) |
-
2015
- 2015-12-21 CN CN201521071875.7U patent/CN205236012U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20161221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |