CN205247729U - Novel education of physics mechanics device - Google Patents
Novel education of physics mechanics device Download PDFInfo
- Publication number
- CN205247729U CN205247729U CN201521084743.8U CN201521084743U CN205247729U CN 205247729 U CN205247729 U CN 205247729U CN 201521084743 U CN201521084743 U CN 201521084743U CN 205247729 U CN205247729 U CN 205247729U
- Authority
- CN
- China
- Prior art keywords
- downside
- rotating shaft
- cylindrical shell
- pivot
- barrel
- 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 novel education of physics mechanics device, including the mount, the mount downside is equipped with the sucking disc, the mount upside is equipped with first bearing, first bearing inboard is equipped with first pivot, first pivot upside right -hand member is equipped with the rocking handle, first pivot downside right -hand member is equipped with the fan, first pivot downside middle part is equipped with the fixed block, the fixed block surface is equipped with the connection piece, the connection piece downside is equipped with the ball, the mount inboard is equipped with the nut, the nut downside is equipped with the barrel, the inboard symmetry of barrel is equipped with the gasbag, the barrel right side is equipped with aerating device, the barrel surface evenly is equipped with the steel wire, the barrel downside is equipped with the second pivot, second pivot downside is equipped with the second bearing. The utility model discloses a set up the fan, better blow the ball, conveniently observe wind -force to the influence of ball wobbling, it is more visual in image, improved the study quality.
Description
Technical field
The utility model relates to Physical Education field, relates in particular to a kind of Novel physical mechanical education device.
Background technology
Existing device in use, inconvenient operation need to be changed different instruments when to different power test, has wasted the time, increase experimental cost, the device also having is difficult for operating in the time of operation, and handling are inconvenient, and volume ratio is larger, take user's space, and regulate inconvenience, wasted cost, affected quality of instruction.
Summary of the invention
The purpose of this utility model is in order to solve the deficiencies in the prior art, and a kind of Novel physical mechanical education device is provided.
The utility model is to be achieved through the following technical solutions:
A kind of Novel physical mechanical education device, comprise fixed mount, described fixed mount downside is provided with sucker, described fixed mount upside is provided with clutch shaft bearing, described clutch shaft bearing inner side is provided with the first rotating shaft, described the first rotating shaft upside right-hand member is provided with rocking handle, described the first rotating shaft downside right-hand member is provided with fan, under described the first rotating shaft, middle side part is provided with fixed block, described fixed block surface is provided with brace, described brace downside is provided with ball, described fixed mount inner side is provided with nut, described nut downside is provided with cylindrical shell, described cylindrical shell inner side is arranged with air bag, described cylindrical shell right side is provided with aerating device, described drum surface is evenly provided with steel wire, described cylindrical shell downside is provided with the second rotating shaft, described the second rotating shaft downside is provided with the second bearing.
As optimal technical scheme of the present utility model, described nut is threaded with the first rotating shaft.
As optimal technical scheme of the present utility model, described brace and fixed block riveting.
As optimal technical scheme of the present utility model, described the first rotating shaft and cylindrical shell are slidably connected.
As optimal technical scheme of the present utility model, described the second rotating shaft is fixedly connected with cylindrical shell.
Compared with prior art, the beneficial effects of the utility model are:
The utility model is by arranging fan, better ball is blown, the impact that convenient observation wind-force swings ball, more visual in image, improve learning quality, by brace is set, better regulate the angle with fixed block, realize the impact of different angles on ball power, increase the factor of impact experiment, by sucker is set, better device is fixed, use convenient, by steel wire is set, better make device send alternative sounds, improve student's learning interest, and simple in structure, reasonable in design, easy to operate, safe and reliable.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model cylindrical shell.
In figure: 1, rocking handle, 2, clutch shaft bearing, 3, nut, 4, fan, 5, brace, 6, aerating device, 7, cylindrical shell, 8, sucker, 9, the second bearing, 10, the second rotating shaft, 11, air bag, 12, ball, 13, fixed block, 14, the first rotating shaft, 15, fixed mount, 16, steel wire.
Specific embodiments
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment. Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model provides a kind of technical scheme:
A kind of Novel physical mechanical education device, comprise fixed mount 15, described fixed mount 15 downsides are provided with sucker 8, described fixed mount 15 upsides are provided with clutch shaft bearing 2, described clutch shaft bearing 2 inner sides are provided with the first rotating shaft 14, described the first rotating shaft 14 upside right-hand members are provided with rocking handle 1, described the first rotating shaft 14 downside right-hand members are provided with fan 4, 14 times middle side parts of described the first rotating shaft are provided with fixed block 13, described fixed block 13 surfaces are provided with brace 5, described brace 5 and fixed block 13 rivetings, described brace 5 downsides are provided with ball 12, described fixed mount 15 inner sides are provided with nut 3, described nut 3 is threaded with the first rotating shaft 14, described nut 3 downsides are provided with cylindrical shell 7, described the first rotating shaft 14 is slidably connected with cylindrical shell 7, described cylindrical shell 7 inner sides are arranged with air bag 11, described cylindrical shell 7 right sides are provided with aerating device 6, described cylindrical shell 7 surface uniforms are provided with steel wire 16, described cylindrical shell 7 downsides are provided with the second rotating shaft 10, described the second rotating shaft 10 is fixedly connected with cylindrical shell 7, described the second rotating shaft 10 downsides are provided with the second bearing 9.
When on-the-spot use, device is placed into correct position, be fixed on desktop with sucker 8, in the time measuring centrifugal force, regulate the different angles of brace 5, can observe the size of circumference that ball 12 turns, thereby the impact of viewing angle on centrifugal force, by fan 4, also can observe the impact of wind-force on ball centrifugal force simultaneously, while stirring cylindrical shell 7, can also send different sound, in the time measuring air dielectric on the affecting of ball 12 elastic force, change the air bag 11 of different sizes, observe the height that ball 12 is ejected, can clearly know the impact of air dielectric on ball 12 elastic force.
Although illustrated and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that in the situation that not departing from principle of the present utility model and spirit and can carry out multiple variation, amendment, replacement and modification to these embodiment, scope of the present utility model is limited by claims and equivalent thereof.
Claims (5)
1. a Novel physical mechanical education device, comprise fixed mount (15), it is characterized in that: described fixed mount (15) downside is provided with sucker (8), described fixed mount (15) upside is provided with clutch shaft bearing (2), described clutch shaft bearing (2) inner side is provided with the first rotating shaft (14), described the first rotating shaft (14) upside right-hand member is provided with rocking handle (1), described the first rotating shaft (14) downside right-hand member is provided with fan (4), the lower middle side part of described the first rotating shaft (14) is provided with fixed block (13), described fixed block (13) surface is provided with brace (5), described brace (5) downside is provided with ball (12), described fixed mount (15) inner side is provided with nut (3), described nut (3) downside is provided with cylindrical shell (7), described cylindrical shell (7) inner side is arranged with air bag (11), described cylindrical shell (7) right side is provided with aerating device (6), described cylindrical shell (7) surface uniform is provided with steel wire (16), described cylindrical shell (7) downside is provided with the second rotating shaft (10), described the second rotating shaft (10) downside is provided with the second bearing (9).
2. a kind of Novel physical mechanical education device according to claim 1, is characterized in that: described nut (3) is threaded with the first rotating shaft (14).
3. a kind of Novel physical mechanical education device according to claim 1, is characterized in that: described brace (5) and fixed block (13) riveting.
4. a kind of Novel physical mechanical education device according to claim 1, is characterized in that: described the first rotating shaft (14) is slidably connected with cylindrical shell (7).
5. a kind of Novel physical mechanical education device according to claim 1, is characterized in that: described the second rotating shaft (10) is fixedly connected with cylindrical shell (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521084743.8U CN205247729U (en) | 2015-12-23 | 2015-12-23 | Novel education of physics mechanics device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521084743.8U CN205247729U (en) | 2015-12-23 | 2015-12-23 | Novel education of physics mechanics device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205247729U true CN205247729U (en) | 2016-05-18 |
Family
ID=55946811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521084743.8U Expired - Fee Related CN205247729U (en) | 2015-12-23 | 2015-12-23 | Novel education of physics mechanics device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205247729U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108510912A (en) * | 2018-02-08 | 2018-09-07 | 湖南城市学院 | A kind of Art Design displaying device |
| CN112735299A (en) * | 2020-12-22 | 2021-04-30 | 浙江商业职业技术学院(杭州商业技工学校) | Multimedia electronic commerce show board |
-
2015
- 2015-12-23 CN CN201521084743.8U patent/CN205247729U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108510912A (en) * | 2018-02-08 | 2018-09-07 | 湖南城市学院 | A kind of Art Design displaying device |
| CN112735299A (en) * | 2020-12-22 | 2021-04-30 | 浙江商业职业技术学院(杭州商业技工学校) | Multimedia electronic commerce show board |
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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: 20160518 Termination date: 20161223 |