CN106562591A - Picture frame for biology teaching - Google Patents
Picture frame for biology teaching Download PDFInfo
- Publication number
- CN106562591A CN106562591A CN201510652345.XA CN201510652345A CN106562591A CN 106562591 A CN106562591 A CN 106562591A CN 201510652345 A CN201510652345 A CN 201510652345A CN 106562591 A CN106562591 A CN 106562591A
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- China
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- auxiliary
- rotating post
- picture
- column spinner
- clamps
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- 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.)
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Abstract
The invention relates to a biology teaching facility, and particularly discloses to a picture frame for biology teaching. The picture frame comprises a base, a rotating post and a picture plate, and is characterized by also comprising an auxiliary rotating post, wherein the top end of the rotating post and the top end of the auxiliary rotating post are connected through a transverse rod; a picture clamp is arranged at one side of the picture plate; the two sides of the picture plate are respectively connected with the rotating post and the auxiliary rotating post in a pivotable way through electric contacts; a plurality of circular rings sleeve the rotating post; and integrally made clamps are connected onto the circular rings. The rotating post and the base are connected in a pivotable way; and an auxiliary picture plate and auxiliary clamps are hinged onto the auxiliary rotating post. In the use process, pictures can be respectively clamped on the clamp, the picture clamps and the auxiliary clamps; three pictures can be viewed at the same time; the direct-viewing comparison can be performed; the occupied space is small, so that benefits are realized on observation, comparison, teaching and learning; and the use is more visual and simpler.
Description
（One）
Technical field
The present invention relates to bioconversion medium facility, more particularly to a kind of bioconversion medium picture shelf.
（Two）
Background technology
To use several pictures simultaneously sometimes during bioconversion medium and contrast repeatedly and see, generally a sheet by a sheet hang over these pictures on blackboard, occupy the space of blackboard, affect teacher's writing on the blackboard；Or hang over several figures together, turn over see a sheet by a sheet, not only bother, have an effect on contrast.
（Three）
The content of the invention
A kind of defect in order to make up prior art of the invention, there is provided bioconversion medium picture shelf that can simultaneously observe plurality of pictures.
The present invention is achieved through the following technical solutions：
A kind of bioconversion medium picture shelf, including base, column spinner and chart board, it is characterized in that, also include auxiliary column spinner, the top of the column spinner and auxiliary column spinner is connected by transverse bar, and the one side of the chart board is provided with picture folder, and the both sides of the chart board are pivotably connected respectively by electric contact with column spinner and auxiliary column spinner, some annulus are cased with column spinner, be integrally connected on the annulus made by clip.
The column spinner is pivotably connected with base.
Auxiliary chart board and ancillary clip are hinged with the auxiliary column spinner.
The invention has the beneficial effects as follows：
The present invention can respectively press from both sides picture on clip, picture folder and ancillary clip when in use, and three slice, thin pieces are watched simultaneously, and can intuitively be contrasted, take up an area space also smaller, therefore be all beneficial to observing, contrasting and give lectures, use more intuitively, more simply.
（Four）
Description of the drawings
Below in conjunction with the accompanying drawings the present invention is further illustrated：
Fig. 1 is the main structure diagram after the present invention launches；
Fig. 2 is the backsight structural representation after the present invention launches.
In figure, 1 base, 2 column spinners, 3 insertion tubes, 4 transverse bars, 5 auxiliary column spinners, 6 chart boards, 7 inserting columns, 8 auxiliary chart boards, 9 annulus, 10 clips, 11 pictures folder, 12 ancillary clips.
（Five）
Specific embodiment
Accompanying drawing is the specific embodiment of the present invention.Such as Fig. 1、Shown in Fig. 2，This kind of bioconversion medium picture shelf，Including base 1、Column spinner 2 and chart board 6，Column spinner 2 is pivotably connected on base 1，The top of column spinner 2 is connected with one end of transverse bar 4，The other end of transverse bar 4 connects downwards auxiliary column spinner 5，Auxiliary column spinner 5 is parallel with column spinner 2，By column spinner 2、There is a chart board 6 in the framework of transverse bar 4 and the auxiliary composition of column spinner 5，The both sides of this chart board 6 are provided with inserting column，Insertion tube 3 is respectively equipped with the inner side of column spinner 2 and auxiliary column spinner 5，In inserting column insertion insertion tube 3，Make chart board 6 axle turnable，Supporting electric contact is provided with insertion tube 3 and inserting column，The wire of connection chart board 6 is drawn respectively from two electric contacts，Some annulus 9 are cased with column spinner 2，Clip 10 made by being integrally connected on annulus 9，Picture folder 11 is provided with a face of chart board 6；Auxiliary chart board 8 and ancillary clip 12 are hinged with auxiliary column spinner 5, that is to say, that auxiliary chart board 8 and ancillary clip 12 can be rotated around auxiliary column spinner 5.
When using, a pictures can be all put on the two sides of chart board 6, wherein one is clamped with clip 10, another is clamped with picture folder 11, that of certain at this moment back side should upside down, then pictures folder 11 is clamped with ancillary clip 12 on auxiliary chart board 8, so wherein two can simultaneously face observer, it is convenient for comparing, chart board 6 can be rotated 180 degree by another when comparing, can also so be compared, using the present invention plurality of pictures can be simultaneously observed, be convenient for observation directly perceived and compare.
In addition to technical characteristic described in specification, remaining technical characteristic is technology known to those skilled in the art.
Claims (3)
1. a kind of bioconversion medium picture shelf, including base（1）, column spinner（2）And chart board（6）, it is characterized in that, also including auxiliary column spinner（5）, the column spinner（2）With auxiliary column spinner（5）Top pass through transverse bar（4）Connection, the chart board（6）One side be provided with picture folder（11）, the chart board（6）Both sides by electric contact respectively with column spinner（2）With auxiliary column spinner（5）Pivotably connect, in column spinner（2）On be cased with some annulus（9）, the annulus（9）On be integrally connected made by clip（10）.
2. bioconversion medium picture shelf according to claim 1, is characterized in that, the column spinner（2）With base（1）Pivotably connect.
3. bioconversion medium picture shelf according to claim 1 and 2, is characterized in that, the auxiliary column spinner（5）On be hinged with auxiliary chart board（8）And ancillary clip（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510652345.XA CN106562591A (en) | 2015-10-10 | 2015-10-10 | Picture frame for biology teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510652345.XA CN106562591A (en) | 2015-10-10 | 2015-10-10 | Picture frame for biology teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106562591A true CN106562591A (en) | 2017-04-19 |
Family
ID=58506765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510652345.XA Pending CN106562591A (en) | 2015-10-10 | 2015-10-10 | Picture frame for biology teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106562591A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111543803A (en) * | 2020-05-16 | 2020-08-18 | 杨立强 | Garden design project construction drawing display device |
-
2015
- 2015-10-10 CN CN201510652345.XA patent/CN106562591A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111543803A (en) * | 2020-05-16 | 2020-08-18 | 杨立强 | Garden design project construction drawing display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170419 |