CN214074984U - Physical education basketball teaching device - Google Patents
Physical education basketball teaching device Download PDFInfo
- Publication number
- CN214074984U CN214074984U CN202022759004.1U CN202022759004U CN214074984U CN 214074984 U CN214074984 U CN 214074984U CN 202022759004 U CN202022759004 U CN 202022759004U CN 214074984 U CN214074984 U CN 214074984U
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- gear
- rack
- machine body
- basketball
- organism
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- 238000004140 cleaning Methods 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 8
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 7
- 238000012549 training Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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Abstract
The utility model discloses a sports class basketball teaching device, including organism, rack, closed blade and ball receiving plate, the spacing groove has been seted up to the inside of organism, and the inside of spacing groove is provided with the rack to the inside difference hub connection of organism has guide gear and closed blade, guide gear's right side meshing has the ring gear, and ring gear movable mounting in the inside of organism to the hub connection has the connecting rod between ring gear and the closed blade, the inside lower extreme of organism has been seted up down the opening, and the lower extreme of organism installs ball receiving plate, guide gear's lower extreme installs awl tooth drive assembly, and the one end of awl tooth drive assembly runs through down the opening and be connected with the clearance subassembly. This sports class basketball teaching device, the student of being convenient for takes the basketball at the sports teaching in-process, can clear up the usability and the practicality of improving the device to the basketball surface simultaneously.
Description
Technical Field
The utility model relates to a sports teaching technical field specifically is a sports class basketball teaching device.
Background
For the moral intelligence body that promotes the student and tired comprehensive development, strengthen student's health quality, sports-related course has been seted up to the school, wherein basketball training helps improving student's reaction ability, trick cooperation degree etc. is widely applied to in the course of school, however at the in-process of training, the easy atress of basketball takes place to roll, seriously influences the normal course on the training field, so need accomodate the basketball and deposit, nevertheless present basketball strorage device for sports teaching still has following problem:
present basketball strorage device for sports teaching, inconvenient according to the student needs takes out the use, influences the normal course of student and goes on, and the basketball can be stained with a large amount of dusts in the use in addition, and long-term accumulation is down, can reduce the surperficial granule degree of friction of basketball, influences the student and uses the basketball.
We have therefore proposed a physical education basketball teaching apparatus in order to solve the problems set forth above.
Disclosure of Invention
An object of the utility model is to provide a sports class basketball teaching device to solve the inconvenient student of the current basketball strorage device for sports teaching on the existing market that above-mentioned background art provided and take, the basketball can be stained with a large amount of dusts in the use simultaneously, reduces the problem of the usability of basketball.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sports class basketball teaching device, includes organism, rack, closed blade and connects the ball board, the spacing groove has been seted up to the inside of organism, and the inside of spacing groove is provided with the rack to the inside difference hub connection of organism has guide gear and closed blade, guide gear's right side meshing has the ring gear, and ring gear movable mounting in the inside of organism to the hub connection has the connecting rod between ring gear and the closed blade, the opening has been seted up down to the inside lower extreme of organism, and the lower extreme of organism installs and connects the ball board, conical tooth transmission assembly is installed to guide gear's lower extreme, and conical tooth transmission assembly's one end runs through down the opening and is connected with the clearance subassembly to the one end of clearance subassembly is connected with drive gear.
Preferably, a return spring is welded between the inner wall of the limit groove and one end of the rack, and the rack and the machine body form an elastic telescopic structure through the return spring.
Preferably, the rack and the gear ring form a meshing structure, and the centers of the gear ring, the ball receiving plate and the cleaning assembly are located on the same axis.
Preferably, the closing blade is designed to be a fan-shaped structure, and 5 closing blades are arranged at equal angles with respect to the center of the machine body, and the 5 closing blades can form a closed disk.
Preferably, the lower end of the toothed ring is provided with a sliding groove, a ball is arranged in the sliding groove, and the ball and the sliding groove form a rotating connection.
Preferably, the number of the driving gears is 2, the 2 driving gears are meshed with each other, the 2 driving gears are respectively connected with the 2 cleaning assemblies, and the cleaning assemblies are designed in a semicircular structure.
Compared with the prior art, the beneficial effects of the utility model are that: the physical education basketball teaching device;
1. the closed blade and the connecting rod are arranged, so that after the rack is pushed to move towards the interior of the basketball body, the toothed ring can be driven to rotate due to the meshing effect between the rack and the toothed ring, and the closed blade rotates around the connecting point between the closed blade and the basketball body under the action of the connecting rod connected with the shaft between the closed blade and the toothed ring until the basketball can fall down from the lower through opening, so that the basketball can be taken and used conveniently;
2. be provided with clearance subassembly and drive gear for after the ring gear removes under the drive of rack, because the ring gear with lead gear intermeshing, and lead the one end of gear and install bevel gear transmission assembly, thereby can drive the dust of clearance subassembly to the basketball surface through leading gear and bevel gear transmission assembly and clear away, and under 2 drive gear's meshing effect, improve the clearance effect of clearance subassembly to the basketball, reinforcing basketball strorage device's practicality.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;
FIG. 2 is a schematic view of a closed blade of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 4 is a schematic view of a cross-sectional structure of the cleaning assembly of the present invention;
fig. 5 is a schematic view of a side-sectional structure of the driving gear of the present invention;
fig. 6 is a schematic view of the tooth ring of the present invention in a bottom-up structure.
In the figure: 1. a body; 2. a limiting groove; 3. a rack; 4. a return spring; 5. a lead gear; 6. a closing blade; 7. a toothed ring; 8. a chute; 9. a ball bearing; 10. a connecting rod; 11. a lower port; 12. a ball receiving plate; 13. a bevel gear transmission assembly; 14. cleaning the assembly; 15. the gears are driven.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a physical education course basketball teaching device comprises a machine body 1, a limiting groove 2, a rack 3, a reset spring 4, a guide gear 5, a sealing blade 6, a gear ring 7, a sliding groove 8, a ball 9, a connecting rod 10, a lower through hole 11, a ball receiving plate 12, a bevel gear transmission component 13, a cleaning component 14 and a driving gear 15, wherein the limiting groove 2 is formed in the machine body 1, the rack 3 is arranged in the limiting groove 2, the guide gear 5 and the sealing blade 6 are respectively and axially connected to the inside of the machine body 1, the gear ring 7 is meshed with the right side of the guide gear 5 and movably installed in the machine body 1, the connecting rod 10 is connected between the gear ring 7 and the sealing blade 6 in a shaft mode, the lower through hole 11 is formed in the lower end of the machine body 1, the ball receiving plate 12 is installed at the lower end of the machine body 1, the bevel gear transmission component 13 is installed at the lower end of the guide gear 5, and the cleaning component 14 is connected to one end of the bevel gear transmission component 13 through the lower through hole 11, and one end of the cleaning assembly 14 is connected with a driving gear 15;
a return spring 4 is welded between the inner wall of the limiting groove 2 and one end of the rack 3, and the rack 3 and the machine body 1 form an elastic telescopic structure through the return spring 4, so that after a student presses one end of the rack 3 into the machine body 1, the rack 3 can be restored to the original state under the action of the return spring 4, and can be used again;
the rack 3 and the toothed ring 7 form a meshing structure, the centers of the toothed ring 7, the ball receiving plate 12 and the cleaning assembly 14 are located on the same axis, the lower end of the toothed ring 7 is provided with a sliding groove 8, balls 9 are arranged inside the sliding groove 8, and the balls 9 and the sliding groove 8 form a rotating connection, so that after a student presses the rack 3, the rack 3 is meshed with the toothed ring 7, and the sliding groove 8 and the balls 9 arranged at the lower end of the toothed ring 7 are rotatably connected, so that the rack 3 can drive the toothed ring 7 to rotate, a basketball can fall on the ball receiving plate 12 through the toothed ring 7, the lower through opening 11 and the cleaning assembly 14, and the basketball is convenient for the student to take;
the closed blades 6 are designed to be fan-shaped structures, 5 closed blades 6 are arranged at equal angles relative to the center of the machine body 1, and the 5 closed blades 6 can form a closed disc, so that after the toothed ring 7 is driven by the rack 3 to rotate, the closed blades 6 are connected with the toothed ring 7 through the connecting rod 10 in a shaft mode, rotation can be conducted with the connecting point between the machine body 1 and the closed blades 6 as the circle center, then a basketball can fall off through the closed blades 6, and certain dustproof effect is achieved;
The working principle is as follows: when the physical education course basketball teaching device is used, as shown in fig. 1-3 and fig. 6, when a student needs a basketball to perform physical training, the rack 3 is pressed towards the inside of the machine body 1, when the rack 3 moves, the rack 3 is meshed with the toothed ring 7, and the sliding chute 8 formed at the lower end of the toothed ring 7 is in rotating connection with the ball 9, so that the rack 3 can drive the toothed ring 7 to rotate, the connecting rod 10 is connected between the closed blade 6 and the toothed ring 7 through a shaft, rotation with the connecting point between the machine body 1 and the closed blade 6 as the center of a circle can be performed, and the basketball can fall down through the closed blade 6, so that the student can take the basketball conveniently, and the basketball inside the machine body 1 has a certain dustproof effect;
as shown in fig. 1-2 and fig. 4-5, after the ring gear 7 rotates under the action of the rack 3, the ring gear 7 can drive the guide gear 5 to rotate due to the meshing action between the ring gear 7 and the guide gear 5, so the guide gear 5 can drive the driving gear 15 connected with one end of the cleaning component 14 through the bevel gear transmission component 13, and the 2 driving gears 15 are meshed with each other, so that the 2 arc cleaning components 14 can be driven to clean dust on the surface of the basketball, the smoothness of the basketball is reduced, the usability of the basketball is improved, and after the student takes the basketball, the rack 3 can be restored under the action of the return spring 4 to be used again.
Those not described in detail in this specification are within the skill of the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a sports class basketball teaching device, includes organism (1), rack (3), seals blade (6) and connects ball board (12), its characterized in that: a limit groove (2) is arranged inside the machine body (1), a rack (3) is arranged inside the limit groove (2), and the inner part of the machine body (1) is respectively connected with a guide gear (5) and a sealing blade (6) through shafts, a gear ring (7) is meshed at the right side of the guide gear (5), the gear ring (7) is movably arranged in the machine body (1), a connecting rod (10) is connected between the gear ring (7) and the closed blade (6) in a shaft way, a lower through hole (11) is arranged at the lower end inside the machine body (1), the lower end of the machine body (1) is provided with a ball receiving plate (12), the lower end of the guide gear (5) is provided with a bevel gear transmission component (13), and one end of the bevel gear transmission component (13) penetrates through the lower through hole (11) to be connected with a cleaning component (14), and one end of the cleaning component (14) is connected with a driving gear (15).
2. A physical education basketball teaching apparatus as claimed in claim 1 wherein: a return spring (4) is welded between the inner wall of the limiting groove (2) and one end of the rack (3), and the rack (3) and the machine body (1) form an elastic telescopic structure through the return spring (4).
3. A physical education basketball teaching apparatus as claimed in claim 1 wherein: the rack (3) and the gear ring (7) form an engaging structure, and the centers of the gear ring (7), the ball receiving plate (12) and the cleaning assembly (14) are positioned on the same axis.
4. A physical education basketball teaching apparatus as claimed in claim 1 wherein: the sealing blades (6) are designed to be of a fan-shaped structure, 5 sealing blades (6) are arranged at equal angles relative to the center of the machine body (1), and the 5 sealing blades (6) can form a sealing disc.
5. A physical education basketball teaching apparatus as claimed in claim 1 wherein: the lower end of the gear ring (7) is provided with a sliding groove (8), a ball (9) is arranged inside the sliding groove (8), and the ball (9) and the sliding groove (8) are rotationally connected.
6. A physical education basketball teaching apparatus as claimed in claim 1 wherein: the number of the driving gears (15) is 2, the 2 driving gears (15) are meshed with each other, the 2 driving gears (15) are respectively connected with the 2 cleaning assemblies (14), and the cleaning assemblies (14) are designed to be semicircular structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022759004.1U CN214074984U (en) | 2020-11-25 | 2020-11-25 | Physical education basketball teaching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022759004.1U CN214074984U (en) | 2020-11-25 | 2020-11-25 | Physical education basketball teaching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214074984U true CN214074984U (en) | 2021-08-31 |
Family
ID=77452615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022759004.1U Active CN214074984U (en) | 2020-11-25 | 2020-11-25 | Physical education basketball teaching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214074984U (en) |
-
2020
- 2020-11-25 CN CN202022759004.1U patent/CN214074984U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211105 Address after: No. 502, unit 1, building 5, Wuyingshan community, Tianqiao District, Jinan City, Shandong Province Patentee after: Lu Guizhi Address before: 56 daliuhu, Liuhu administrative village, Guji Town, Jieshou City, Fuyang City, Anhui Province, 236500 Patentee before: Niu Zhiqing |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211214 Address after: 250000 Room 101, second floor, affiliated office building, 2766 Yingxiu Road, high tech Zone, Jinan, Shandong Patentee after: Qilu Sports Technology Co.,Ltd. Address before: No. 502, unit 1, building 5, Wuyingshan community, Tianqiao District, Jinan City, Shandong Province Patentee before: Lu Guizhi |