CN203424610U - Blackboard hanger for English teaching - Google Patents
Blackboard hanger for English teaching Download PDFInfo
- Publication number
- CN203424610U CN203424610U CN201320565311.3U CN201320565311U CN203424610U CN 203424610 U CN203424610 U CN 203424610U CN 201320565311 U CN201320565311 U CN 201320565311U CN 203424610 U CN203424610 U CN 203424610U
- Authority
- CN
- China
- Prior art keywords
- rod
- hanging
- blackboard
- hanger
- expansion link
- 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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Abstract
The utility model discloses a blackboard hanger for English teaching. The blackboard hanger comprises two suckers fixed with a blackboard, wherein an expansion rod is arranged between the two suckers; hanging rods are respectively and rotationally arranged at the two ends of the expansion rod; the hanging rod adopts a telescopic structure; middle rods are detachably connected with the middle part, between the two hanging rod, of the expansion rod; two sliding blocks are respectively arranged on each hanging rod and each middle rod; hanging clamps are arranged on the sliding blocks; a carrier rod is glidingly arranged above the expansion rod; a page turning clip is fixedly arranged on the carrier rod; a drawing rod is arranged at one end of the expansion rod; a plurality of hooks are arranged on the drawing rod. The blackboard hanger has a simple structure, is reasonable in design and convenient for hanging and turning pages, can prevent hanging pictures from being curled, with the size being capable of being properly adjusted, can contrast and show a plurality of hanging pictures at the same time, is convenient to store, and can reduce the teaching burden of teachers and improve the teaching efficiency.
Description
Technical field
The utility model relates to a kind of teaching aid, is specifically related to a kind of blackboard for English teaching hanger.
Background technology
At present, in order to alleviate teacher's burden, improve efficiency of teaching, teacher is at school time, often need to use wall chart, facilitate student's intuitivism apprehension and grasp, and hang now wall chart, generally use Hanging chart stand, carrying is cumbersome, and not easy to store like this, affects teacher's use of imparting knowledge to students.In addition, the general curling placement of wall chart, after like this Hanging chart stand being hung, the below of wall chart easily upsweeps, and affects teacher's use of imparting knowledge to students; Say and sometimes need to explain multiple wall charts class hour, need to hang respectively and dismantle like this and often hang up figure, more loaded down with trivial details, reduced efficiency of teaching.Especially for English teacher, often need contrast explanation, as the contrast of English tense, grammer etc., need to hang respectively multiple wall charts like this, to facilitate contrast explanation, facilitate students, existing Map-hanging set all cannot be realized, and run into and need the article such as card of explanation cannot hang on blackboard, affect teacher's use of imparting knowledge to students.
Summary of the invention
The purpose of this utility model is exactly the defect existing for prior art, provide a kind of simple in structure, reasonable in design, convenient suspension and page turning, can prevent that wall chart is curling, can suitably adjust size, can contrast simultaneously and show multiple wall charts, conveniently deposit, can alleviate teacher's teaching load, can improve the blackboard for English teaching hanger of efficiency of teaching.
Its technical scheme is: blackboard for English teaching hanger, comprise two suckers fixing with blackboard, between two suckers, be provided with expansion link, the two ends of described expansion link are rotated respectively and are provided with hanger bar, described hanger bar is telescopic structure, the middle part that is positioned at two hanger bar on described expansion link is removably connected with intermediate bar, on each hanger bar and intermediate bar, be respectively equipped with two slide blocks, on described slide block, be equipped with hanging clip, slide and be provided with push rod in the top of described expansion link, on described push rod, be fixed with page turning folder, one end of described expansion link is provided with pumping rod, described pumping rod is provided with a plurality of hooks.
Described sucker is arranged on the two ends of expansion link.
The top of described intermediate bar is provided with magnet, and described intermediate bar is detachably connected by magnet and expansion link.
The both sides of described intermediate bar top shoe are equipped with hanging clip.
The utility model compared with prior art, has the following advantages: simple in structure, reasonable in design, and convenient suspension and page turning, can prevent that wall chart is curling, can suitably adjust size, can contrast simultaneously and show multiple wall charts, conveniently deposit, can alleviate teacher's teaching load, can improve efficiency of teaching.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
The specific embodiment
With reference to Fig. 1, blackboard for English teaching hanger, comprise two suckers 1 fixing with blackboard, between two suckers 1, be provided with expansion link 2, the two ends of described expansion link 2 are rotated respectively and are provided with hanger bar 3, described hanger bar 3 is telescopic structure, the middle part that is positioned at two hanger bar 2 on described expansion link 2 is removably connected with intermediate bar 4, on each hanger bar 3 and intermediate bar 4, be respectively equipped with two slide blocks 5, on described slide block 5, be equipped with hanging clip 6, slide and be provided with push rod 7 in the top of described expansion link 2, on described push rod 7, be fixed with page turning folder 8, one end of described expansion link 2 is provided with pumping rod 9, described pumping rod 9 is provided with a plurality of hooks 10.
Described sucker 1 is arranged on the two ends of expansion link 2.
The top of described intermediate bar 4 is provided with magnet 11, and described intermediate bar 4 is detachably connected by magnet 11 and expansion link 2.
The both sides of described intermediate bar 4 top shoes 5 are equipped with hanging clip 6.By this structure, conveniently clamp respectively two parts of wall charts.Wherein, intermediate bar 4 is also telescopic structure.
When only needing displaying one to hang up figure, wall chart is clamped it by the hanging clip 6 in hanger bar 3, by slide block 5, can regulate according to the size of wall chart the position of hanging clip 6, by upper and lower hanging clip 6, the upper following portion of wall chart can be clamped, prevent that wall chart is curling, when needs are explained multiple wall charts, it is all hung by hanging clip 6, while then needing to explain next wall chart, wall chart above is upwards started, by the page turning folder 8 on push rod 7, it is fixed, easy to use.When figure is hanged up in needs contrast displaying two, by magnet 11, the top of intermediate bar 4 is connected with expansion link 2, can arbitrarily regulate according to the size of wall chart the position of intermediate bar 4 like this, then by the hanging clip 6 on side-by-side mounting bar 3 and 6 pairs two of the hanging clips on intermediate bar 4, hang up figure respectively and be fixed, facilitate teacher's use of imparting knowledge to students; While hanging the article such as card when needs, pumping rod 9 can be extracted out, by the hook 10 on pumping rod 9, it be hung, can contrast and explain, easy to use.After finishing using, can rotate hanger bar 3 and make it parallel with expansion link 2, not take up room like this, conveniently deposit.
The utility model is simple in structure, reasonable in design, and convenient suspension and page turning, can prevent that wall chart is curling, can suitably adjust size, can contrast simultaneously and show multiple wall charts, conveniently deposits, and can alleviate teacher's teaching load, can improve efficiency of teaching.
Claims (4)
1. blackboard for English teaching hanger, comprise two suckers fixing with blackboard, between two suckers, be provided with expansion link, it is characterized in that: the two ends of described expansion link are rotated respectively and are provided with hanger bar, described hanger bar is telescopic structure, the middle part that is positioned at two hanger bar on described expansion link is removably connected with intermediate bar, on each hanger bar and intermediate bar, be respectively equipped with two slide blocks, on described slide block, be equipped with hanging clip, slide and be provided with push rod in the top of described expansion link, on described push rod, be fixed with page turning folder, one end of described expansion link is provided with pumping rod, described pumping rod is provided with a plurality of hooks.
2. blackboard for English teaching hanger according to claim 1, is characterized in that: described sucker is arranged on the two ends of expansion link.
3. blackboard for English teaching hanger according to claim 1, is characterized in that: the top of described intermediate bar is provided with magnet, and described intermediate bar is detachably connected by magnet and expansion link.
4. blackboard for English teaching hanger according to claim 1, is characterized in that: the both sides of described intermediate bar top shoe are equipped with hanging clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320565311.3U CN203424610U (en) | 2013-09-12 | 2013-09-12 | Blackboard hanger for English teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320565311.3U CN203424610U (en) | 2013-09-12 | 2013-09-12 | Blackboard hanger for English teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203424610U true CN203424610U (en) | 2014-02-12 |
Family
ID=50053681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320565311.3U Expired - Fee Related CN203424610U (en) | 2013-09-12 | 2013-09-12 | Blackboard hanger for English teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203424610U (en) |
-
2013
- 2013-09-12 CN CN201320565311.3U patent/CN203424610U/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: 20140212 Termination date: 20150912 |
|
| EXPY | Termination of patent right or utility model |