CN215585414U - Arc integral type stretches arm-type basketball stands - Google Patents
Arc integral type stretches arm-type basketball stands Download PDFInfo
- Publication number
- CN215585414U CN215585414U CN202122144770.1U CN202122144770U CN215585414U CN 215585414 U CN215585414 U CN 215585414U CN 202122144770 U CN202122144770 U CN 202122144770U CN 215585414 U CN215585414 U CN 215585414U
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- cantilever
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- fixed
- basketball
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- 238000005096 rolling process Methods 0.000 claims description 4
- 239000013013 elastic material Substances 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 230000035939 shock Effects 0.000 claims description 2
- 238000013016 damping Methods 0.000 abstract description 4
- 238000005452 bending Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Vibration Prevention Devices (AREA)
- Vibration Dampers (AREA)
Abstract
The utility model discloses an arc-shaped integrated extending arm type basketball stand which comprises a backboard, a net, a cantilever and a base, wherein the cantilever is integrally L-shaped, the upper end of the cantilever is provided with an arc-shaped force arm, and a support rod is vertically fixed on the arc-shaped force arm; the bottom end of the cantilever is provided with a locking mechanism, the locking mechanism comprises a plurality of springs, one end of each spring is fixed on the cantilever, and the other end of each spring is connected to the pull rod; two parallel guide rods are fixed at the bottom end of the base, two ends of the pull rod are connected to the guide rods in a sliding mode, a limiting part and a locking nut are arranged on two sides of the pull rod, and the locking nut is used for tensioning the spring. According to the basketball stand adopting the structure, the cantilever and the base are arranged to be detachable, the basketball stand is convenient to disassemble and assemble, and the springs are arranged at key parts, so that the basketball stand is good in damping performance and long in service life.
Description
Technical Field
The utility model relates to the technical field of basketball stands, in particular to an arc-shaped integrated extending arm type basketball stand.
Background
In order to ensure the overall stability and the connection strength of the basketball stand, all parts of the basketball stand are connected by welding or bolts, so that the basketball stand is relatively inconvenient to disassemble. Moreover, the cantilever is mostly manufactured by directly bending the steel pipe, the manufacturing process is simple, the supporting strength is basically determined by the material, and the mechanical property is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an arc-shaped integrated extending arm type basketball stand, which solves the problems that the basketball stand is inconvenient to disassemble and assemble and the mechanical property of a cantilever is poor.
In order to achieve the purpose, the utility model provides the following technical scheme:
an arc-shaped integrated extending arm type basketball stand comprises a backboard, a net, a cantilever and a base, wherein the cantilever is integrally L-shaped, and an arc-shaped arm of force is arranged at the upper end of the cantilever; a support rod is vertically fixed on the arc-shaped force arm, and a timer is fixed at the top end of the support rod; the bottom end of the cantilever is provided with a locking mechanism, the locking mechanism comprises a plurality of springs, one end of each spring is fixed on the cantilever, and the other end of each spring is connected to the pull rod;
two parallel guide rods are fixed at the bottom end of the base, two ends of the pull rod are connected to the guide rods in a sliding mode, a limiting part and a locking nut are arranged on two sides of the pull rod, and the locking nut is used for tensioning the spring.
Preferably, the joint of the basketball rim and the backboard is fixed by using a bolt, and the bolt is sleeved with a spring which is used for realizing the shock absorption of the basketball rim.
Preferably, the whole base is in an upward tightening trend, the bottom end of the cantilever is surrounded, and four corners of the bottom surface of the base are also fixedly provided with rolling wheels; the front surface of the base is also provided with an anti-collision plate, and the surface of the anti-collision plate is adhered with a layer of elastic material.
Preferably, the timer is triangular prism-shaped, and a display screen is arranged on each side surface of the timer.
The basketball stand adopting the structure has the following advantages:
1. the arc-shaped cantilever is arranged, so that the mechanical property is good, and the supporting strength is high;
2. the bottom end of the cantilever is fixed through a locking mechanism, and is tensioned through a spring, so that the assembly and disassembly are convenient;
3. the basketball net is provided with springs for damping, so that the vibration frequency of the basketball stand is reduced, and the service life is prolonged.
Drawings
FIG. 1 is a front view (a) and a rear view (b) of an embodiment of the present invention;
FIG. 2 is a left side view of an embodiment of the present invention;
FIG. 3 is a right side view of an embodiment of the present invention;
FIG. 4 is a bottom view of an embodiment of the present invention;
FIG. 5 is a top view of an embodiment of the present invention;
FIG. 6 is a schematic view of a basketball net according to an embodiment of the present invention;
FIG. 7 is a schematic structural diagram of a locking mechanism in an embodiment of the present invention;
fig. 8 is an enlarged view of a portion a in fig. 7.
Reference numerals
1. A timer; 2. a basketball frame; 3. an anti-collision plate; 4. a base; 5. a backboard; 6. a support frame; 7. a reinforcing bar; 8. a support head; 9. a cantilever; 10. a rolling wheel; 11. a spring; 13. a guide bar; 16. a limiting member; 17. a pull rod; 18. and locking the nut.
Detailed Description
The technical scheme of the utility model is further explained by combining the drawings and the embodiment.
This application scheme mainly improves to basketball stands support cantilever and fixed mode to improve the support performance and the convenient to detach of cantilever.
As shown in fig. 1, the basketball stand includes a backboard 5, a net, a cantilever 9 and a base 4. The front end of the cantilever 9 is fixed on the backboard 5 through the support head 8, the back side of the backboard 5 is also connected on the support head 8 by the support frame 6, and the support frame 6 and the support head 8 integrally complete three-point positioning support. The supporting mode is stable in stress and stronger in supporting capacity.
As shown in fig. 2-3, the cantilever 9 is L-shaped, and an arc-shaped arm is disposed at the upper end of the cantilever 9 to enhance the mechanical properties of the cantilever 9. The arc arm of the cantilever 9 is made of arc pipe fittings and is fixed at the joint by welding or bolts. The side surface of the arc pipe fitting is appropriately provided with holes, so that the weight is reduced, and the bending stress resistance is improved. The vertical part of the lower end of the cantilever 9 is assembled by adopting a net-shaped frame, and is closed by using a plate at the side surface. In this embodiment, the lower end of the cantilever is also supported by the reinforcing rod 7.
As shown in fig. 7-8, a locking mechanism is disposed at the bottom end of the cantilever 9, the locking mechanism includes a plurality of springs 11, one end of each spring 11 is fixed on the cantilever 9, the other end of each spring is connected to a pull rod 17, two ends of each pull rod 17 are slidably connected to guide rods 13, and the guide rods 13 are fixed inside the base. The tie rod is locked on both sides using a stop 16 and a lock nut 18. When the cantilever is installed, the two ends of the spring 11 are hooked at the guide rod 13 and the bottom end of the cantilever 9, and then the cantilever 9 can be fixed and detached in the same way. After the spring 11 is used for a long time, the elastic capacity is reduced, the length is elongated, and at the moment, the positions of the limiting piece 16 and the locking nut 13 are adjusted again.
In addition, the cantilever is tensioned in a spring mode, and a buffering effect can be achieved. When the backboard 5, the cantilever 9 or the base 4 is impacted by external impact, the impact force is reduced by the damping effect of the spring 11.
In order to further improve the using effect of the basketball stand, other positions of the basketball stand are improved.
As shown in fig. 1, the base 4 is in an upward tightening trend, and surrounds the bottom end of the cantilever 9, and rolling wheels 10 are fixed at four corners of the bottom surface of the base 4. The front of the base 4 is also provided with an anti-collision plate 3, and the surface of the anti-collision plate 3 is attached with a layer of elastic material to prevent injury of athletes and rebound of basketball caused by collision.
As shown in fig. 2-5, a support bar is vertically fixed on the arc-shaped force arm, and a timer 1 is fixed at the top end of the support bar. The timer 1 is set to be triangular prism-shaped, and each side surface is provided with a display screen, so that the remaining time of the current game can be conveniently seen in the whole court.
As shown in fig. 6, the joint of the basketball rim 2 and the backboard 5 is fixed by using bolts, and the bolts are sleeved with springs 11, wherein the springs 11 are used for damping the basketball rim 2, so as to resist the bending tendency of the installation position of the basketball rim 2.
The above is a specific embodiment of the present invention, but the scope of the present invention should not be limited thereto. Any changes or substitutions that can be easily made by those skilled in the art within the technical scope of the present invention are included in the protection scope of the present invention, and therefore, the protection scope of the present invention is subject to the protection scope defined by the appended claims.
Claims (4)
1. The utility model provides an arc integral type stretches arm-type basketball stands, includes backboard, basketball hoop, cantilever and base, its characterized in that: the cantilever is integrally L-shaped, and the upper end of the cantilever is provided with an arc-shaped force arm; a support rod is vertically fixed on the arc-shaped force arm, and a timer is fixed at the top end of the support rod; the bottom end of the cantilever is provided with a locking mechanism, the locking mechanism comprises a plurality of springs, one end of each spring is fixed on the cantilever, and the other end of each spring is connected to the pull rod;
two parallel guide rods are fixed at the bottom end of the base, two ends of the pull rod are connected to the guide rods in a sliding mode, a limiting part and a locking nut are arranged on two sides of the pull rod, and the locking nut is used for tensioning the spring.
2. The arc integrated arm-extending basketball stand of claim 1, wherein: the basketball hoop is fixed with the backboard through bolts, springs are sleeved on the bolts, and the springs are used for achieving shock absorption of the basketball hoop.
3. The arc integrated arm-extending basketball stand of claim 1, wherein: the whole base is in an upward tightening trend, the bottom end of the cantilever is surrounded, and four corners of the bottom surface of the base are also fixedly provided with rolling wheels; the front surface of the base is also provided with an anti-collision plate, and the surface of the anti-collision plate is adhered with a layer of elastic material.
4. The arc integrated arm-extending basketball stand of claim 1, wherein: the time-recorder is triangular prism shape, all installs the display screen on every side of time-recorder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122144770.1U CN215585414U (en) | 2021-09-07 | 2021-09-07 | Arc integral type stretches arm-type basketball stands |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122144770.1U CN215585414U (en) | 2021-09-07 | 2021-09-07 | Arc integral type stretches arm-type basketball stands |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215585414U true CN215585414U (en) | 2022-01-21 |
Family
ID=79884664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122144770.1U Active CN215585414U (en) | 2021-09-07 | 2021-09-07 | Arc integral type stretches arm-type basketball stands |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215585414U (en) |
-
2021
- 2021-09-07 CN CN202122144770.1U patent/CN215585414U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A curved integrated extended arm basketball stand Granted publication date: 20220121 Pledgee: Tangxian Sub branch of Agricultural Bank of China Co.,Ltd. Pledgor: HEBEI KANGNAYIPIN SPORTS EQUIPMENT CO.,LTD. Registration number: Y2024980004955 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |