CN204378353U - Portable multifunctional teaching support - Google Patents
Portable multifunctional teaching support Download PDFInfo
- Publication number
- CN204378353U CN204378353U CN201520083209.9U CN201520083209U CN204378353U CN 204378353 U CN204378353 U CN 204378353U CN 201520083209 U CN201520083209 U CN 201520083209U CN 204378353 U CN204378353 U CN 204378353U
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- framework
- bending
- portable multifunctional
- teaching support
- multifunctional teaching
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Abstract
The utility model discloses a kind of portable multifunctional teaching support, described portable multifunctional teaching support comprises one first framework and one second framework, and the second described framework is connected with the first described framework rotationally.The advantage of portable multifunctional teaching support of the present utility model is: be bent outwardly owing to connecting blowout patche, closely can prop up the 3rd bending, whole second framework is fixed in an angle obliquely.Like this, didactic works just can be placed directly between glove segmental arc by user, greatly facilitates teaching and uses.When user does not need this teaching support, can by the first framework and the second framework apart as long as the end of the 3rd bending is extracted out from connection blowout patche, storage is convenient, carries easily.In addition, owing to adopting stainless steel circle bar one-body molded, the life-span is permanent, and resistance to pressure is good, practical.
Description
Technical field
The utility model relates to a kind of teaching aid, or rather, is a kind of portable multifunctional teaching support.
Background technology
In teaching process, textbook often lies on dais by teacher, and the visual field is not ideal enough, cannot see the content on textbook fast, affect quality of instruction in teaching process.
Utility model content
The utility model mainly solves the technical problem existing for prior art, thus provides a kind of portable multifunctional teaching support.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of portable multifunctional teaching support, described portable multifunctional teaching support comprises one first framework and one second framework, the second described framework is connected with the first described framework rotationally, the first described framework comprises the first bending of one " U " font, the end of the first described bending is respectively equipped with a bandy connection blowout patche, the second described framework comprises the second bending of one " U " font, the end of the second described bending is respectively equipped with the 3rd bending of one " L " font, the glove segmental arc of an arc is respectively equipped with between the second described bending and the 3rd described bending, the end of the 3rd described bending runs through described connection blowout patche respectively.
As the utility model preferred embodiment, it is one-body molded that the first described framework and the second framework are stainless steel circle bar.
The advantage of portable multifunctional teaching support of the present utility model is: be bent outwardly owing to connecting blowout patche, closely can prop up the 3rd bending, whole second framework is fixed in an angle obliquely.Like this, didactic works just can be placed directly between glove segmental arc by user, greatly facilitates teaching and uses.When user does not need this teaching support, can by the first framework and the second framework apart as long as the end of the 3rd bending is extracted out from connection blowout patche, storage is convenient, carries easily.In addition, owing to adopting stainless steel circle bar one-body molded, the life-span is permanent, and resistance to pressure is good, 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 perspective view of portable multifunctional teaching support of the present utility model;
Fig. 2 is the details enlarged diagram of the a-quadrant of portable multifunctional teaching support in Fig. 1;
Fig. 3 is the stereochemical structure decomposing schematic representation of the portable multifunctional teaching support in Fig. 2;
Fig. 4 is the details enlarged diagram in the B region of portable multifunctional teaching support in Fig. 3;
Fig. 5 is the details enlarged diagram in the C region of portable multifunctional teaching support in Fig. 3;
Wherein,
1, portable multifunctional teaching support; 2, the first framework; 21, the first bending; 22, blowout patche is connected; 3, the second framework; 31, the second bending; 32, the 3rd bending; 33, glove segmental arc.
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 5, portable multifunctional teaching support 1 of the present utility model comprises one first framework 2 and one second framework 3, this second framework 3 is connected with this first framework 2 rotationally, this first framework 2 comprises first bending 21 of one " U " font, the end of this first bending 21 is respectively equipped with a bandy connection blowout patche 22, this second framework 3 comprises second bending 31 of one " U " font, the end of this second bending 31 is respectively equipped with the 3rd bending 32 of one " L " font, the glove segmental arc 33 of an arc is respectively equipped with between this second bending 31 and the 3rd bending 32, the end of the 3rd bending 32 runs through this connection blowout patche 22 respectively.
It is one-body molded that this first framework 2 and the second framework 3 are stainless steel circle bar.
During use, as depicted in figs. 1 and 2, the end of the 3rd bending 32 of the second framework 3 can be run through the connection blowout patche 22 of the first framework 2 by user respectively, then, tilt the second framework 3, makes the 3rd bending 32 rotate in connection blowout patche 22 and prop up the lateral wall connecting blowout patche 22, be bent outwardly owing to connecting blowout patche 22, closely can prop up the 3rd bending 32, whole second framework 3 is fixed in an angle obliquely.Like this, didactic works just can be placed directly between glove segmental arc 33 by user, greatly facilitates teaching and uses.When user does not need this teaching support 1, as long as the end of the 3rd bending 32 is extracted out and the first framework 2 can be separated with the second framework 3 from connection blowout patche 22, storage is convenient, carries easily.In addition, owing to adopting stainless steel circle bar one-body molded, the life-span is permanent, and resistance to pressure is good, 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 (2)
1. a portable multifunctional teaching support, it is characterized in that, described portable multifunctional teaching support (1) comprises one first framework (2) and one second framework (3), described the second framework (3) is connected with described the first framework (2) rotationally, described the first framework (2) comprises first bending (21) of one " U " font, the end of described the first bending (21) is respectively equipped with a bandy connection blowout patche (22), described the second framework (3) comprises second bending (31) of one " U " font, the end of described the second bending (31) is respectively equipped with the 3rd bending (32) of one " L " font, the glove segmental arc (33) of an arc is respectively equipped with between described the second bending (31) and the 3rd described bending (32), the end of the 3rd described bending (32) runs through described connection blowout patche (22) respectively.
2. portable multifunctional teaching support according to claim 1, is characterized in that, it is one-body molded that described the first framework (2) and the second framework (3) are stainless steel circle bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520083209.9U CN204378353U (en) | 2015-02-06 | 2015-02-06 | Portable multifunctional teaching support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520083209.9U CN204378353U (en) | 2015-02-06 | 2015-02-06 | Portable multifunctional teaching support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204378353U true CN204378353U (en) | 2015-06-10 |
Family
ID=53351135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520083209.9U Expired - Fee Related CN204378353U (en) | 2015-02-06 | 2015-02-06 | Portable multifunctional teaching support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204378353U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111843988A (en) * | 2019-04-25 | 2020-10-30 | 精工爱普生株式会社 | Teaching device and robot system |
-
2015
- 2015-02-06 CN CN201520083209.9U patent/CN204378353U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111843988A (en) * | 2019-04-25 | 2020-10-30 | 精工爱普生株式会社 | Teaching device and robot system |
| CN111843988B (en) * | 2019-04-25 | 2023-08-15 | 精工爱普生株式会社 | Teaching device and robot system |
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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 |