CN204463606U - A kind of water para-curve apparatus for demonstrating - Google Patents
A kind of water para-curve apparatus for demonstrating Download PDFInfo
- Publication number
- CN204463606U CN204463606U CN201520125315.9U CN201520125315U CN204463606U CN 204463606 U CN204463606 U CN 204463606U CN 201520125315 U CN201520125315 U CN 201520125315U CN 204463606 U CN204463606 U CN 204463606U
- Authority
- CN
- China
- Prior art keywords
- outer cover
- transparent panel
- shaft coupling
- demonstrating
- buncher
- 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 relates to a kind of water para-curve apparatus for demonstrating, comprise a body and outer cover, table body is cube-shaped structure, which is provided with cylindrical outer cover, in table body, upper head plate is provided with electric machine support, electric machine support installs buncher, and the output terminal of buncher connects the input end of shaft coupling, and shaft coupling is provided with input shaft, the output terminal connection bearing of shaft coupling, bearing is fixedly connected with transparent panel, transparent panel peripheral hardware support, and transparent panel and support are all located in described outer cover; The utility model operates steadily, demonstrating visual, regulates " water para-curve " equipment different rotating speeds, show different parabolic shapes by buncher, vivid.
Description
Technical field
The utility model belongs to teaching demonstration device field, relates to a kind of water para-curve apparatus for demonstrating.
Background technology
Along with the raising that people require children's quality of instruction, increasing teacher and the head of a family wish that children can blend learning in music in learning process, happy acquire knowledge, so people wish by simply interesting scientific demonstration device, to teach scientific knowledge dry as dust to children.
Utility model content
Technical problem to be solved in the utility model is, overcome the shortcoming of prior art, a kind of water para-curve apparatus for demonstrating is provided, the utility model operates steadily, demonstrating visual, regulate " water para-curve " equipment different rotating speeds by buncher, show different parabolic shapes, vivid.
In order to solve above technical matters, the utility model provides a kind of water para-curve apparatus for demonstrating, comprise a body and outer cover, table body is cube-shaped structure, which is provided with cylindrical outer cover, in table body, upper head plate is provided with electric machine support, electric machine support installs buncher, the output terminal of buncher connects the input end of shaft coupling, shaft coupling is provided with input shaft, the output terminal connection bearing of shaft coupling, and bearing is fixedly connected with transparent panel, transparent panel peripheral hardware support, and transparent panel and support are all located in described outer cover.
The technical scheme that the utility model limits further is:
Aforementioned table body selects B level flame-retardant board material; Transparent panel and outer cover are that acrylic material is made.
The beneficial effects of the utility model are:
The device of the utility model design, it is the smooth curve effect formed with High Rotation Speed water body, image show an object hoist or the direction impelling of level time, put on display come kinematic trajectory, physically be referred to as " para-curve ", by regulating the different rotation rates of water body, the shape of multiple " para-curve " can be realized; The utility model operates steadily, demonstrating visual, regulates " water para-curve " equipment different rotating speeds, show different parabolic shapes by buncher, vivid.
Accompanying drawing explanation
Fig. 1 is cut-open view of the present utility model;
Fig. 2 is left view of the present utility model;
Fig. 3 is vertical view of the present utility model;
Wherein, 1-table body, 2-buncher, 3-electric machine support, 4-shaft coupling, 5-input shaft, 6-bearing, 7-transparent panel, 8-support, 9-outer cover.
Embodiment
embodiment 1
The present embodiment provides a kind of water para-curve apparatus for demonstrating, structure as shown in Figure 1, Figure 2 and Figure 3, comprise a body 1 and outer cover 9, table body 1 is cube-shaped structure, which is provided with cylindrical outer cover 9, in table body 1, upper head plate is provided with electric machine support 3, electric machine support 3 is installed buncher 2, the output terminal of buncher 2 connects the input end of shaft coupling 4, shaft coupling 4 is provided with input shaft 5, the output terminal connection bearing 6 of shaft coupling 4, and bearing 6 is fixedly connected with transparent panel 7, transparent panel 7 peripheral hardware support 8, and transparent panel 7 and support 8 are all located in outer cover 9.
Wherein, table body 1 selects B level flame-retardant board material; Transparent panel 7 and outer cover 9 are made for acrylic material.
In the present embodiment, " water para-curve " this science and education equipment is mounted in the transparent acrylic of tabular on desktop, water body is equipped with in inside, dynamic rotation is provided by the buncher under desktop, when observer presses power switch, buncher drives dull and stereotyped water body High Rotation Speed, and the water in flat board forms water para-curve under gravitational and centrifugal forces.
Above embodiment is only and technological thought of the present utility model is described; protection domain of the present utility model can not be limited with this; every technological thought according to the utility model proposes, any change that technical scheme basis is done, all falls within the utility model protection domain.
Claims (3)
1. a water para-curve apparatus for demonstrating, comprise a body (1) and outer cover (9), described table body (1) is cube-shaped structure, which is provided with cylindrical outer cover (9), it is characterized in that, the interior upper head plate of described table body (1) is provided with electric machine support (3), described electric machine support (3) is installed buncher (2), the output terminal of described buncher (2) connects the input end of shaft coupling (4), described shaft coupling (4) is provided with input shaft (5), the output terminal connection bearing (6) of described shaft coupling (4), described bearing (6) is fixedly connected with transparent panel (7), described transparent panel (7) peripheral hardware support (8), and described transparent panel (7) and support (8) are all located in described outer cover (9).
2. water para-curve apparatus for demonstrating according to claim 1, is characterized in that, described table body (1) selects B level flame-retardant board material.
3. water para-curve apparatus for demonstrating according to claim 1, is characterized in that, described transparent panel (7) and outer cover (9) are made for acrylic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520125315.9U CN204463606U (en) | 2015-03-04 | 2015-03-04 | A kind of water para-curve apparatus for demonstrating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520125315.9U CN204463606U (en) | 2015-03-04 | 2015-03-04 | A kind of water para-curve apparatus for demonstrating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204463606U true CN204463606U (en) | 2015-07-08 |
Family
ID=53670458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520125315.9U Expired - Fee Related CN204463606U (en) | 2015-03-04 | 2015-03-04 | A kind of water para-curve apparatus for demonstrating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204463606U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106355977A (en) * | 2016-11-15 | 2017-01-25 | 合肥探奥自动化有限公司 | Inertia centrifugal phenomenon presentation device suitable for science popularization venue |
-
2015
- 2015-03-04 CN CN201520125315.9U patent/CN204463606U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106355977A (en) * | 2016-11-15 | 2017-01-25 | 合肥探奥自动化有限公司 | Inertia centrifugal phenomenon presentation device suitable for science popularization venue |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20200304 |