CN212880914U - Liftable cantilever basketball stands - Google Patents
Liftable cantilever basketball stands Download PDFInfo
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- CN212880914U CN212880914U CN202021839305.9U CN202021839305U CN212880914U CN 212880914 U CN212880914 U CN 212880914U CN 202021839305 U CN202021839305 U CN 202021839305U CN 212880914 U CN212880914 U CN 212880914U
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- gear
- cantilever
- basketball
- liftable
- rack
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Abstract
The utility model discloses a liftable cantilever basketball stands, including wall body, fly leaf and basketball stands, the fly leaf includes installation department and rack, the width of rack is greater than the width of installation department, the installation department is located the outside of rack, the upper and lower bilateral symmetry meshing of rack has the gear train, the gear train pass through the fixed axle with wall connection, the downside of gear train be equipped with wall fixed connection's mount pad, be equipped with rotating device on the mount pad, the gear train sets up including the symmetry left gear and the right gear on the left and right side of rack, left side gear with right side gear passes through the toothed chain and connects, left side gear all with rotating device's axis of rotation is connected. The utility model adopts the above structure a liftable cantilever basketball stands, simple structure has lift and shrink function, saves space, convenient to use.
Description
Technical Field
The utility model relates to the technical field of sports equipment, in particular to a basketball stand with liftable cantilevers.
Background
Basketball is a sport with wide popularization, and the existing basketball field is divided into an outdoor field and an indoor field. Although the outdoor and indoor sites can adopt the movable basketball stands, namely, when the indoor and outdoor sites are not used as basketball sports, the basketball stands can be moved out of the site for placement, so that the site is used for other purposes, the site is saved, and the use function of the site is increased. However, the mobile basketball stands, especially the indoor mobile basketball stands, still have the inconvenience of moving, occupy other places after moving, and need to move back to the original position again when playing basketball again, thereby causing the waste of manpower and place resources. In addition, the existing fixed basketball stand cannot be moved and folded, so that a lot of sports projects cannot use the field.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a liftable cantilever basketball stands, simple structure has lift and shrink function, saves space, convenient to use.
In order to achieve the purpose, the utility model provides a liftable cantilever basketball stand, including wall body, fly leaf and basketball stands, the fly leaf includes installation department and rack portion, the width of rack portion is greater than the width of installation department, the installation department is located the outside of rack portion, the upper and lower bilateral symmetry meshing of rack portion has the gear train, the gear train pass through the fixed axle with wall body coupling, the downside of gear train be equipped with the mount pad of wall body fixed connection is equipped with rotating device on the mount pad, the gear train includes symmetry setting up left gear and right gear on the left and right side of rack portion, left gear with right gear passes through the toothed chain and connects, left gear all with rotating device's axis connection;
the basketball stand comprises a cantilever and a backboard arranged at the outer end of the cantilever, a basketball hoop with a basketball net is connected to the backboard, the cantilever is connected to the lower side of the mounting portion through a connecting piece, reinforcing rods connected with the cantilever are arranged on the two sides of the backboard, and a telescopic cylinder connected with the middle of the cantilever is arranged on the upper side of the mounting portion.
Preferably, the left gear and the right gear are both double gears, the double gears include a first gear and a second gear, the radius of the first gear is larger than that of the second gear, and the second gear of the left gear is connected with the second gear of the right gear through the gear chain.
Preferably, the cantilever with the connecting piece is articulated, the connecting piece with installation department fixed connection, the middle part of connecting piece be equipped with cantilever assorted recess.
Preferably, the upper and lower ends of the movable plate are provided with limiting protrusions.
Therefore, the utility model adopts the above structure a liftable cantilever basketball stands, simple structure has lift and shrink function, saves space, convenient to use.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic view of an embodiment of a basketball stand with a liftable cantilever according to the present invention;
fig. 2 is a side view of an embodiment of the basketball stand with liftable suspension arms of the present invention;
fig. 3 is a partial schematic view of the gear set of the basketball stand with liftable suspension arms according to the present invention.
Reference numerals:
1. a wall body; 2. a movable plate; 3. a rack portion; 4. an installation part; 5. a gear set; 6. a mounting seat; 7. a rotating device; 8. a limiting protrusion; 9. a basketball net; 10. a backboard; 11. a telescopic cylinder; 12. a cantilever; 13. a basket frame; 14. a reinforcing bar; 15. a connecting member; 16. a left gear; 17. a right gear; 18. a first gear; 19. a second gear; 20. a toothed chain.
Detailed Description
The following describes embodiments of the present invention with reference to the accompanying drawings.
Fig. 1 is the utility model relates to a schematic diagram of liftable cantilever basketball stands embodiment, fig. 2 is the utility model relates to a side view of liftable cantilever basketball stands embodiment, as shown in the figure, the utility model provides a liftable cantilever basketball stands, including wall body 1, fly leaf 2 and basketball stands, fly leaf 2 includes installation department 4 and rack portion 3, and installation department 4 is used for fixed mounting basketball stands, and rack portion 3 can realize the lift of basketball stands. The width of rack portion 3 is greater than the width of installation department 4, and installation department 4 is located the outside of rack portion 3, and the upper and lower bilateral symmetry of rack portion 3 has a gear train 5, and gear train 5 rotates and can drive fly leaf 2 and reciprocate to adjust the height of cantilever 12 basketball stands. The upper and lower sides are provided with the gear sets 5, so that the stability of the movable plate 2 is improved, and the movable plate 2 can be clamped better. The upper and lower ends of the movable plate 2 are both provided with limiting protrusions 8 to prevent the movable plate 2 from falling off the gear set 5.
Fig. 3 is a schematic view of a gear set of the basketball stand with a liftable cantilever, as shown in the figure, the gear set 5 is connected with the wall 1 through a fixed shaft, and the gear set 5 is stably installed on the wall 1, so as to improve the overall stability of the basketball stand. The lower side of the gear set 5 is provided with a mounting seat 6 fixedly connected with the wall body 1, and the mounting seat 6 is provided with a rotating device 7, so that the rotating device 7 is fixedly mounted on the wall body 1, and the stability of the rotating device 7 is improved. The gear set 5 includes a left gear 16 and a right gear 17 symmetrically disposed on the left and right sides of the rack portion 3, so that the movable plate 2 moves up and down more stably, and also has the function of clamping the fixed movable plate 2, and after the height is adjusted, the fixed movable plate 2 is supported and fixed to be stable.
The left gear 16 and the right gear 17 are both double gears and comprise a first gear 18 and a second gear 19, the radius of the first gear 18 is larger than that of the second gear 19, the second gear 19 is arranged on the outer side of the first gear 18, the left gear 16 is connected with the right gear 17 through a toothed chain 20, the second gear 19 of the left gear 16 is connected with the second gear 19 of the right gear 17 through the toothed chain 20, and therefore synchronous rotation of the left gear 16 and the right gear 17 is achieved. The left gears 16 are connected with a rotating shaft of the rotating device 7, and the rotating device 7 is a motor with a speed reducer and can control the gears to slowly rotate, so that the basketball stand can be controlled to slowly lift. Motor electric connection has control switch, and control switch installs the downside at wall body 1, makes things convenient for personnel to operate, just can control opening and close of motor through control switch.
The basketball stand comprises a cantilever 12 and a backboard 10 arranged at the outer end of the cantilever 12, and a basket 13 with a basketball net 9 is connected on the backboard 10. Cantilever 12 passes through connecting piece 15 to be connected in the downside of installation department 4, and connecting piece 15 and installation department 4 fixed connection, cantilever 12 are articulated through hinge and connecting piece 15, and the middle part of connecting piece 15 is equipped with the recess with cantilever 12 assorted to make cantilever 12 articulate in the recess, the cantilever 12 of being convenient for is around the hinge swing, realizes lifting of cantilever 12 and receives or keep flat. The reinforcing rods 14 connected to the suspension arms 12 are disposed at both sides of the backboard 10 to stabilize the backboard 10 and improve the stability of the backboard 10. The upside of installation department 4 is equipped with the telescopic cylinder 11 of being connected with cantilever 12 middle part, and telescopic rod end of telescopic cylinder 11 is fixed at cantilever 12 middle part to the telescopic link shrink drives cantilever 12 and upwards lifts.
The specific working principle is as follows: according to the basketball stand, the motor drives the gear set 5 to rotate, the gear set 5 is meshed with the rack portion 3 to drive the movable plate 2 to move up and down, the movable plate 2 drives the basketball stand to move to a proper height, the control switch is closed to stably fix the movable plate 2, the telescopic cylinder 11 is controlled to square the cantilever 12, the basketball stand is adjusted to be convenient to use, and after the basketball stand is used, the telescopic cylinder 11 is controlled to pack the cantilever 12, so that space is saved.
Therefore, the utility model adopts the above structure a liftable cantilever basketball stands makes basketball stands go up and down to suitable position under the motor drives when needing to use, and the personnel of the co-altitude of being convenient for practise the use, when need not using basketball stands, also can make things convenient for, lift it fast and receive, avoid basketball stands to hinder other sport items in the place, improved the utilization ratio in place, save space.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.
Claims (4)
1. The utility model provides a liftable cantilever basketball stands which characterized in that: the movable plate comprises an installation part and a rack part, the width of the rack part is larger than that of the installation part, the installation part is positioned on the outer side of the rack part, gear sets are symmetrically meshed on the upper side and the lower side of the rack part, the gear sets are connected with the wall body through fixed shafts, an installation seat fixedly connected with the wall body is arranged on the lower side of each gear set, a rotating device is arranged on the installation seat, each gear set comprises a left gear and a right gear which are symmetrically arranged on the left side and the right side of the rack part, the left gear is connected with the right gear through a toothed chain, and the left gears are connected with rotating shafts of the rotating device;
the basketball stand comprises a cantilever and a backboard arranged at the outer end of the cantilever, a basketball hoop with a basketball net is connected to the backboard, the cantilever is connected to the lower side of the mounting portion through a connecting piece, reinforcing rods connected with the cantilever are arranged on the two sides of the backboard, and a telescopic cylinder connected with the middle of the cantilever is arranged on the upper side of the mounting portion.
2. The basketball stand with liftable cantilevers according to claim 1, wherein: the left gear and the right gear are both double gears, each double gear comprises a first gear and a second gear, the radius of the first gear is larger than that of the second gear, and the second gear of the left gear is connected with the second gear of the right gear through the gear chain.
3. The basketball stand with liftable cantilevers according to claim 1, wherein: the cantilever with the connecting piece is articulated, the connecting piece with installation department fixed connection, the middle part of connecting piece be equipped with cantilever assorted recess.
4. The basketball stand with liftable cantilevers according to claim 1, wherein: the upper and lower ends of the movable plate are provided with limiting bulges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021839305.9U CN212880914U (en) | 2020-08-28 | 2020-08-28 | Liftable cantilever basketball stands |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021839305.9U CN212880914U (en) | 2020-08-28 | 2020-08-28 | Liftable cantilever basketball stands |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212880914U true CN212880914U (en) | 2021-04-06 |
Family
ID=75252041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021839305.9U Active CN212880914U (en) | 2020-08-28 | 2020-08-28 | Liftable cantilever basketball stands |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212880914U (en) |
-
2020
- 2020-08-28 CN CN202021839305.9U patent/CN212880914U/en active Active
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