CN202685608U - Telescopic wall map clamp - Google Patents
Telescopic wall map clamp Download PDFInfo
- Publication number
- CN202685608U CN202685608U CN 201220358183 CN201220358183U CN202685608U CN 202685608 U CN202685608 U CN 202685608U CN 201220358183 CN201220358183 CN 201220358183 CN 201220358183 U CN201220358183 U CN 201220358183U CN 202685608 U CN202685608 U CN 202685608U
- Authority
- CN
- China
- Prior art keywords
- supporting rod
- support bar
- telescopic
- pull rope
- clamp
- 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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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model discloses a telescopic wall map clamp, belongs to an instructional appliance and is particularly suitable for teachers to use. The telescopic wall map clamp comprises a hook and a pull rope, and is characterized in that the hook is connected with the pull rope; two ends of the pull rope are connected to circular rings at two ends of a telescopic supporting rod; a supporting rod B and a supporting rod C are respectively sleeved at two ends of a hollow telescopic rod A of the telescopic supporting rod; and clamps are respectively arranged on the lower side of two ends of the supporting rod B and the lower side of two ends of supporting rod C. The telescopic wall map clamp has the advantages that teachers can conveniently hang teaching wall maps of different sizes, and teaching is convenient.
Description
Technical field
The utility model belongs to a kind of teaching aid articles for use, particularly is suitable for the Clamp for hanging chart that teachers use.
Background technology
Clamp for hanging chart is the indispensable articles for use of teaching, teachers usually need to demonstrate to classmates with wall chart the content of teaching when giving a lesson, but the length of the support bar of general Clamp for hanging chart is certain, but school wall map is not of uniform size, and it is very inconvenient to use the certain support bar Clamp for hanging chart folder of length to hang school wall map.
The utility model content
For the length of the support bar that overcomes general Clamp for hanging chart is certain, but school wall map is not of uniform size, use the certain support bar Clamp for hanging chart folder of length to hang the very inconvenient deficiency of school wall map, the purpose of this utility model provides a kind of flexible Clamp for hanging chart, and this utility model can be carried additionally the school wall map that varies in size easily.
The technical scheme in the invention for solving the technical problem is: a kind of flexible Clamp for hanging chart, comprise hook, pull rope, it is characterized in that: hook connecting is connected to pull rope, the pull rope two ends are connected on the annulus at two ends of telescopic supporting rod, B support bar, C support bar then overlapped respectively at the two ends of the A expansion link of the hollow of telescopic supporting rod, and the downside at B support bar, C support bar two ends is separately installed with clip.
The beneficial effects of the utility model are because the telescopic supporting rod of Clamp for hanging chart overlaps respectively B support bar, C support bar then by the A expansion link of hollow and two ends forms, the downside at B support bar, C support bar two ends has been installed respectively clip, teachers can be carried additionally the school wall map that varies in size very easily, are convenient to teaching.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure, 1. hook, 2. pull rope, 3.A expansion link, 4.B support bar, 5.C support bar, 6. clip, 7. telescopic supporting rod.
The specific embodiment
The specific embodiment of the present utility model is, as shown in the figure:
Claims (1)
1. flexible Clamp for hanging chart, comprise hook, pull rope, it is characterized in that: hook connecting is connected to pull rope, the pull rope two ends are connected on the annulus at two ends of telescopic supporting rod, B support bar, C support bar then overlapped respectively at the two ends of the A expansion link of the hollow of telescopic supporting rod, and the downside at B support bar, C support bar two ends is separately installed with clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220358183 CN202685608U (en) | 2012-07-23 | 2012-07-23 | Telescopic wall map clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220358183 CN202685608U (en) | 2012-07-23 | 2012-07-23 | Telescopic wall map clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202685608U true CN202685608U (en) | 2013-01-23 |
Family
ID=47541271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220358183 Expired - Fee Related CN202685608U (en) | 2012-07-23 | 2012-07-23 | Telescopic wall map clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202685608U (en) |
-
2012
- 2012-07-23 CN CN 201220358183 patent/CN202685608U/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: 20130123 Termination date: 20130723 |