CN204378509U - Teaching magnet folder - Google Patents
Teaching magnet folder Download PDFInfo
- Publication number
- CN204378509U CN204378509U CN201520083217.3U CN201520083217U CN204378509U CN 204378509 U CN204378509 U CN 204378509U CN 201520083217 U CN201520083217 U CN 201520083217U CN 204378509 U CN204378509 U CN 204378509U
- Authority
- CN
- China
- Prior art keywords
- cramp
- locking
- main body
- plectrum
- magnet
- 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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- Magnetic Treatment Devices (AREA)
Abstract
The utility model discloses a kind of teaching magnet folder, described teaching magnet clip pack is containing one first cramp and one second cramp, the second described cramp is connected with the first described cramp rotationally, the second described cramp is provided with a rotating locking plectrum, and described locking plectrum matches with the first described cramp.During use, the first cramp and the second cramp directly can be fastened the aluminum pipe on an external stent by user, when user needs to fix this teaching magnet folder, as long as stir locking plectrum, locking horizontal stripe are snapped in locking circular groove.The lacing film of the irony on wall chart can directly be adsorbed onto on the second cramp by user, and utilizes magnet to be fixed by wall chart, simple to operate, fetches conveniently, does not destroy wall chart itself, practical.
Description
Technical field
The utility model relates to a kind of teaching aid, or rather, is a kind of teaching magnet folder.
Background technology
In teaching process, wall chart is often needed to be used as presentation tool.Existing wall chart utilizes drawing pin to be fixed in panel usually, easily damages wall chart itself, and meanwhile, mobile wall chart is rather inconvenience also.
Utility model content
The utility model mainly solves the technical problem existing for prior art, thus provides a kind of teaching magnet folder.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of teaching magnet folder, described teaching magnet clip pack is containing one first cramp and one second cramp, the second described cramp is connected with the first described cramp rotationally, the second described cramp is provided with a rotating locking plectrum, described locking plectrum matches with the first described cramp, the first described cramp comprises the first cramp main body of an arc, the afterbody of the first described cramp main body is provided with the first connecting leg of a tubulose, the head both sides of the first described cramp main body are respectively equipped with the locking cambered surface of an arc, the back side of the first described cramp main body is provided with a locking groove, a semicircular locking circular groove is provided with in described locking groove, the second described cramp comprises the second cramp main body of an arc, the two sides of tail of the second described cramp main body is respectively equipped with one second flange connector, the head both sides of the second described cramp main body are respectively equipped with one the 3rd flange connector, the second described flange connector is respectively equipped with one second and connects circular hole, the 3rd described flange connector is respectively equipped with one the 3rd and connects circular hole, described locking plectrum comprises the plectrum main body of an arc, the afterbody of described plectrum main body is provided with a plectrum circular hole, the madial wall of described plectrum main body is provided with a locking horizontal stripe outwardly, one first pin rod runs through the second described connection circular hole and the first connecting leg respectively, one second pin rod runs through the 3rd described connection circular hole and plectrum circular hole respectively, described locking horizontal stripe matches with described locking circular groove, a magnetic cavity is provided with in the second described cramp main body, a dismountable magnet is provided with in described magnetic cavity.
As the utility model preferred embodiment, the first described cramp and the second cramp are integrally moulded.
As the utility model preferred embodiment, described magnet is permanent magnet.
The advantage of teaching magnet folder of the present utility model is: during use, first cramp and the second cramp directly can be fastened the aluminum pipe on an external stent by user, when user needs to fix this teaching magnet folder, as long as stir locking plectrum, locking horizontal stripe is snapped in locking circular groove.The lacing film of the irony on wall chart can directly be adsorbed onto on the second cramp by user, and utilizes magnet to be fixed by wall chart, simple to operate, fetches conveniently, does not destroy wall chart itself, practical.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the use schematic diagram of teaching magnet of the present utility model folder;
Fig. 2 is the perspective view of teaching magnet of the present utility model folder;
Fig. 3 is the stereochemical structure decomposing schematic representation of the teaching magnet folder in Fig. 2;
Fig. 4 is the details enlarged diagram of the a-quadrant that the teaching magnet in Fig. 3 presss from both sides;
Fig. 5 is the perspective view of the locking plectrum that the teaching magnet in Fig. 3 presss from both sides;
Fig. 6 is the perspective view of the first cramp that the teaching magnet in Fig. 3 presss from both sides;
Wherein,
1, magnet of imparting knowledge to students presss from both sides; 2, the first cramp; 21, the first cramp main body; 22, the first connecting leg; 23, locking cambered surface; 24, locking groove; 25, locking circular groove; 3, the second cramp; 31, the second cramp main body; 32, the 3rd flange connector; 321, the 3rd connects circular hole; 33, the second flange connector; 331, second connects circular hole; 34, magnetic cavity; 4, locking plectrum; 41, plectrum main body; 42, plectrum circular hole; 43, locking horizontal stripe; 5, magnet; 6, the first pin rod; 7, the second pin rod
.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
As shown in Figures 1 to 6, teaching magnet folder 1 of the present utility model comprises one first cramp 2 and one second cramp 3, this second cramp 3 is connected with this first cramp 2 rotationally, this second cramp 3 is provided with a rotating locking plectrum 4, this locking plectrum 4 matches with this first cramp 2, this first cramp 2 comprises the first cramp main body 21 of an arc, the afterbody of this first cramp main body 21 is provided with the first connecting leg 22 of a tubulose, the head both sides of this first cramp main body 21 are respectively equipped with the locking cambered surface 23 of an arc, the back side of this first cramp main body 21 is provided with a locking groove 24, a semicircular locking circular groove 25 is provided with in this locking groove 24, this second cramp 3 comprises the second cramp main body 31 of an arc, the two sides of tail of this second cramp main body 31 is respectively equipped with one second flange connector 33, the head both sides of this second cramp main body 31 are respectively equipped with one the 3rd flange connector 32, this second flange connector 33 is respectively equipped with one second and connects circular hole 331, 3rd flange connector 32 is respectively equipped with one the 3rd and connects circular hole 321, this locking plectrum 4 comprises the plectrum main body 41 of an arc, the afterbody of this plectrum main body 41 is provided with a plectrum circular hole 42, the madial wall of this plectrum main body 41 is provided with a locking horizontal stripe 43 outwardly, one first pin rod 6 runs through this second connection circular hole 331 and the first connecting leg 22 respectively, one second pin rod 7 runs through the 3rd respectively and connects circular hole 321 and plectrum circular hole 42, this locking horizontal stripe 43 matches with this locking circular groove 25, a magnetic cavity 34 is provided with in this second cramp main body 31, a dismountable magnet 5 is provided with in this magnetic cavity 34.
This first cramp 2 and the second cramp 3 are integrally moulded.This magnet 5 is permanent magnet.
During use, as depicted in figs. 1 and 2, the first cramp 2 and the second cramp 3 directly can be fastened the aluminum pipe 8 on an external stent by user, when user need to fix this teaching magnet press from both sides 1 time, as long as stir locking plectrum 4, locking horizontal stripe 43 is snapped in locking circular groove 25.The lacing film of the irony on wall chart can directly be adsorbed onto on the second cramp 3 by user, and utilizes magnet 5 to be fixed by wall chart, simple to operate, fetches conveniently, does not destroy wall chart itself, practical.
Be not limited to this, any change of expecting without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (3)
1. a teaching magnet folder, it is characterized in that, described teaching magnet folder (1) comprises one first cramp (2) and one second cramp (3), described the second cramp (3) is connected with described the first cramp (2) rotationally, described the second cramp (3) is provided with a rotating locking plectrum (4), described locking plectrum (4) matches with described the first cramp (2), described the first cramp (2) comprises the first cramp main body (21) of an arc, the afterbody of the first described cramp main body (21) is provided with first connecting leg (22) of a tubulose, the head both sides of the first described cramp main body (21) are respectively equipped with the locking cambered surface (23) of an arc, the back side of the first described cramp main body (21) is provided with a locking groove (24), a semicircular locking circular groove (25) is provided with in described locking groove (24), described the second cramp (3) comprises the second cramp main body (31) of an arc, the two sides of tail of the second described cramp main body (31) is respectively equipped with one second flange connector (33), the head both sides of the second described cramp main body (31) are respectively equipped with one the 3rd flange connector (32), described the second flange connector (33) is respectively equipped with one second and connects circular hole (331), the 3rd described flange connector (32) is respectively equipped with one the 3rd and connects circular hole (321), described locking plectrum (4) comprises the plectrum main body (41) of an arc, the afterbody of described plectrum main body (41) is provided with a plectrum circular hole (42), the madial wall of described plectrum main body (41) is provided with a locking horizontal stripe (43) outwardly, one first pin rod (6) runs through the second described connection circular hole (331) and the first connecting leg (22) respectively, one second pin rod (7) runs through the 3rd described connection circular hole (321) and plectrum circular hole (42) respectively, described locking horizontal stripe (43) matches with described locking circular groove (25), a magnetic cavity (34) is provided with in the second described cramp main body (31), a dismountable magnet (5) is provided with in described magnetic cavity (34).
2. teaching magnet folder according to claim 1, it is characterized in that, described the first cramp (2) and the second cramp (3) are for integrally moulded.
3. teaching magnet folder according to claim 2, it is characterized in that, described magnet (5) is permanent magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520083217.3U CN204378509U (en) | 2015-02-06 | 2015-02-06 | Teaching magnet folder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520083217.3U CN204378509U (en) | 2015-02-06 | 2015-02-06 | Teaching magnet folder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204378509U true CN204378509U (en) | 2015-06-10 |
Family
ID=53351290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520083217.3U Expired - Fee Related CN204378509U (en) | 2015-02-06 | 2015-02-06 | Teaching magnet folder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204378509U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107495637A (en) * | 2017-10-18 | 2017-12-22 | 周海云 | High intensity accepting rack |
-
2015
- 2015-02-06 CN CN201520083217.3U patent/CN204378509U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107495637A (en) * | 2017-10-18 | 2017-12-22 | 周海云 | High intensity accepting rack |
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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: 20150610 Termination date: 20160206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |