CN109603122B - Outdoor basketball net rainproof device capable of being automatically folded and unfolded - Google Patents
Outdoor basketball net rainproof device capable of being automatically folded and unfolded Download PDFInfo
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- CN109603122B CN109603122B CN201811621774.0A CN201811621774A CN109603122B CN 109603122 B CN109603122 B CN 109603122B CN 201811621774 A CN201811621774 A CN 201811621774A CN 109603122 B CN109603122 B CN 109603122B
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- net
- basket
- net body
- ring
- backboard
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B63/00—Targets or goals for ball games
- A63B63/08—Targets or goals for ball games with substantially horizontal opening for ball, e.g. for basketball
- A63B63/083—Targets or goals for ball games with substantially horizontal opening for ball, e.g. for basketball for basketball
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- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
Abstract
The invention discloses an outdoor basketball net rainproof device capable of being automatically folded and unfolded, which comprises a stand column with a base and a backboard, wherein the backboard is provided with a basket ring, the basket ring consists of an upper annular body and a lower annular body which is buckled with the upper annular body to form a circular overall section, a continuous annular chute is arranged on the arc-shaped surface of the lower annular body from the arc-shaped surface to the inner part of the lower annular body along the central axis of the lower annular body, the outdoor basketball net rainproof device also comprises a net body and a protection system for driving the net body to form a basket net on the basket ring, a net forming mechanism and a winding mechanism are mutually matched, the opening and closing of the net forming mechanism are controlled by a servo motor, the winding mechanism is provided with rotary pulling force for forming the net body into the basket net, the winding mechanism provides tightening force for releasing the net body when forming the net through the torsional force of a spring, and winds the net body through the torsional force of the spring of the winding mechanism, the automatic folding and unfolding of the net are realized, the practicability is high, the operation is convenient, and the net is effectively protected.
Description
Technical Field
The invention relates to the technical field of basketball equipment, in particular to an outdoor basketball net rainproof device capable of being automatically folded and unfolded.
Background
Nowadays, the basketball game is not only known as competitive sports, but the basketball game is a favorite sport for a large number of sports enthusiasts all over the world. At present, basketball sports are divided into indoor fields and outdoor fields according to fields, except high-grade stadiums such as basketball game stadiums and the like are the indoor fields, most basketball fields adopted by schools, parks and communities are outdoor equipment, basketball fields and basketball stands are outdoor, people know that most of nets hung on basketball rings are woven by ropes or are made of iron chains, the basketball nets on outdoor basketball stands are inevitably exposed, the basketball nets are easy to damage due to aging under the action of weather such as sunshine and rain, the basketball nets of the iron chains can rust quickly, particularly the aging degree of the basketball nets can be aggravated by hot sunshine in summer, expenses can be increased due to frequent replacement of the basketball nets, and the replacement of the basketball nets needs to be suspended by means of tables, chairs or ladders, so that a great number of adverse factors are increased.
CN 104056435A discloses an outdoor basketball net protection system, the concrete scheme includes that a fixing sleeve (4) is arranged on a basketball stand (2), an outlet (7) is arranged on a backboard (6), the outlet (7) is arranged above a basket ring (8), a baffle (1) is arranged in the outlet (7), one end of the baffle (1) is connected with one end of a connecting rod (3), the connecting rod (3) penetrates through the fixing sleeve (4), and a card (5) is arranged at the other end of the connecting rod (3); CN 105709385A discloses outdoor basketball net protection system and application method thereof, and relates to the field of basketball equipment, a fixed sleeve (4) is arranged on a basketball stand (2), an outlet (7) is arranged on a backboard (6), the outlet (7) is arranged above a basket ring (8), a baffle (1) is arranged in the outlet (7), one end of the baffle (1) is connected with one end of a connecting rod (3), the connecting rod (3) penetrates through the fixed sleeve (4), and a card is arranged at the other end of the connecting rod (3)
（5）。
Compared with the traditional open-air basketball net, the two patents improve the protection of the basketball net to a certain extent, and the mode that the baffle is arranged above the basket ring is adopted, so that the problem that the basketball net is directly exposed to sunlight is effectively avoided, the structure is simple, the operation is convenient, and the simple baffle cannot really protect the basketball net well against bad weather such as wind, rain and the like.
The invention discloses an automatic-shrinkage outdoor basketball net protection system which comprises a support column and a shielding plate, wherein the shielding plate is arranged on the upper left side of the support column, the top of the shielding plate is an arc surface, a backboard is arranged at the left end of the shielding plate and is perpendicular to the shielding plate, a telescopic sleeve is arranged at the lower end of the backboard in a sliding mode, the left end of the telescopic sleeve is connected with a basket through a fixed rod, a sliding cavity is arranged at the right end of the telescopic sleeve, a sliding rod is matched at the right end of the sliding cavity in a sliding mode, the right end of the sliding rod is fixedly connected with the support column, a first reset spring is arranged in the sliding cavity and fixedly connects the sliding rod with the telescopic sleeve.
Above-mentioned patent has realized the perfect protection to ring and net at rainwater weather, but a problem is, the condition that this patent technique relied on is that the shrink to ring and net is realized utilizing the gravity of rainwater, so when the rainfall reaches not triggering this mechanical structure condition, also when the rainfall is little, the device can not withdraw the backplate with the net under, also can not avoid the net to drench by the rainwater, that is to say, this patent can not adapt to all rainwater weather, still can not realize the protection to the net, the practicality is not strong, and the structure is more complicated, and the cost is higher, also can not solve to the problem of high temperature solarization.
To sum up, present basket net protection technique to outdoor basketball stands is not perfect, though directly exposes in the outdoor basket net in the past and has improved the protection to the basket net to a certain extent, still can not realize the thorough protection to the basket net, consequently, how to realize the thorough protection to outdoor basketball stands basket net under any weather, the environment, prolongs the life of basket net to the at utmost, is the problem that present basketball equipment research personnel need to solve urgently.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to solve the technical problem of providing the outdoor basketball net rainproof device which can effectively avoid the damage of the basketball net caused by high-temperature sunshine, wind, rain and rain, can thoroughly protect the basketball net in any weather and environment, prolongs the service life of the basketball net to the maximum extent, and is convenient to operate and capable of automatically retracting.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows: an outdoor basketball net rainproof device capable of being automatically folded and unfolded comprises a base and a stand column of a backboard, wherein a basket ring is arranged on the backboard and consists of an upper annular body and a lower annular body which is buckled with the upper annular body to form a circular overall section, a continuous annular chute is formed in the lower annular body from the arc surface to the inner part of the lower annular body along the central axis of the lower annular body, an inlet and an outlet which allow the net body to enter the annular chute are formed in the basket ring, the outdoor basketball net rainproof device also comprises a net body and a protection system which drives the net body to form a basket net on the basket ring, the protection system comprises a folding and unfolding device and a protection box, the folding and unfolding device is used for driving the net body to circumferentially extend and surround along the surface of the basket ring to form a complete basket net and retract the net body, the protection box is used for containing and protecting the retracted basket net, and the protection box is fixed on the rear side of the backboard, the net winding and unwinding device is arranged in a protection box, a vertical groove which is communicated with the protection box and is convenient for a net body to pass through when being released and wound is formed in the backboard, an opening which corresponds to and is connected with the vertical groove is formed in the protection box, the net winding and unwinding device comprises a winding mechanism and a net forming mechanism, the winding mechanism is used for automatically winding and unwinding the formed net and driving the winding mechanism to release the net body and circumferentially extend along the surface of a basket ring to form a complete basket net, a solar power generation plate used for photovoltaic power generation is arranged on the backboard or a stand column, a storage battery is electrically connected with the solar power generation plate, the net forming mechanism is electrically connected with the storage battery, and a control button is arranged on a base or the stand column and connected with the net forming mechanism and used for controlling the net forming mechanism to positively release the net body.
The winding mechanism comprises a fixed shaft arranged in the protective box, a rotary drum which can rotate around the fixed shaft and is used for winding and releasing the net body is arranged on the fixed shaft, and a spring which is connected with the fixed shaft and provides elastic winding force for the rotary drum when the rotary drum is driven by the net forming mechanism, and the net body is released in a forward rotation mode and wound in a reverse rotation mode is arranged in the rotary drum.
The outdoor basketball net rainproof device capable of being automatically folded and unfolded comprises a rotating shaft arranged in a protective box, a rotating roller which can rotate along with the rotating shaft and is used for providing traction force for a rotating drum and a direct current motor used for driving the rotating shaft to rotate are arranged on the rotating shaft, and a traction rope which is connected with the rotating drum and used for releasing a net body to form a basketball net or winding the net body to retract the net body is wound on the rotating roller.
The net body comprises a rectangular net, a flexible sleeve is sewn on one side edge of the rectangular net along the length direction of the rectangular net, a guide rope used for driving the rectangular net to slide in the annular chute to form the basketball net is connected in the flexible sleeve in a penetrating manner, one end of the guide rope is connected with the rotary drum of the winding mechanism, and the other end of the guide rope is connected with a traction rope on the rotating roller.
The outdoor basketball net rainproof device capable of being automatically folded and unfolded has the advantages that: the invention creates a precedent of basket net protection, controls the net body in a rolling and releasing mode, enables the basket net to be rolled in the protection box when not used, releases the net body to be wound on site to form the basket net when used, and fundamentally solves the problem of aging of the basket net exposed outdoors caused by rain. The net forming mechanism and the winding mechanism are matched with each other, the opening and closing of the net forming mechanism are controlled through the servo motor, the winding mechanism is provided with a rotating pulling force for forming the net body into the basketball net, the winding mechanism provides a tightening force for releasing the net body when forming the net through the torsional force of the spring, the net body is wound through the torsional force of the spring when winding the net, the automatic winding and unwinding of the basketball net are achieved, and the basketball stand is not limited by sites and power consumption in a solar power generation mode. The control button arranged on the upright post is adopted to control the positive and negative rotation of the servo motor, so that the purpose of automatic web formation and winding is realized. The invention has strong practicability and convenient operation, effectively protects the net and prolongs the service time of the net.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of the backboard and associated shield box;
FIG. 3 is an enlarged view of the structure of the basket;
FIG. 4 is an enlarged sectional view of the hoop;
FIG. 5 is an enlarged view of the structure of the net body;
FIG. 6 is an enlarged view of the winding mechanism;
FIG. 7 is an enlarged view of the structure of the web forming mechanism;
fig. 8 is a top view structural diagram of the present invention.
Detailed Description
The invention is further explained in detail with reference to the drawings and the specific embodiments;
as shown in fig. 1, 2, 3, 4, 5, and 8, an outdoor basketball net rainproof device capable of being automatically folded and unfolded comprises a stand column 3 having a base 1 and a backboard 2, wherein the backboard 2 is provided with a basket ring 4, the basket ring 4 is composed of an upper annular body 5 and a lower annular body 6 which is fastened with the upper annular body 5 to form a circular cross section, and a continuous annular chute 7 is arranged on the arc-shaped surface of the lower annular body 6 from the arc-shaped surface to the lower annular body 6 along the central axis of the lower annular body 6. The basketball hoop comprises a hoop ring 4, and is characterized by further comprising a net body 8 and a protection system for driving the net body 8 to form a basket net 9 on the basket ring 4, wherein the net body 8 comprises a rectangular net 10, and a flexible sleeve 11 is sewn on one side edge of the rectangular net 10 along the length direction of the rectangular net 10. The protection system comprises a retracting device 15 and a protection box 16, wherein the retracting device 15 is used for driving the net body 8 to extend and surround along the circumferential direction of the lower surface of the basket ring 4 to form a complete basket net 9 and retract the net body 8, the protection box 16 is used for accommodating and protecting the retracted basket net 9, the protection box 16 is fixed on the rear side of the backboard 2, the retracting device 15 is arranged in the protection box 16, a vertical groove 12 which is communicated with the protection box 16 and is convenient for the net body 8 to pass through when being released and retracted is formed in the backboard 2, and an opening 13 which corresponds to and is connected with the vertical groove 12 is also formed in the protection box 16. Because the net body 8 is drooping to have a certain height, in order to make the net body 8 more smooth and easy when passing in and out the backboard 2 and avoid blocking, the vertical groove 12 is run through downwards from the backboard 2 and is arranged at the bottom of the backboard 2 to form an inverted U-shaped structure.
The collecting and releasing device 15 comprises a winding mechanism 17 for automatically winding and withdrawing the formed net 9 into a protective box 16, a net forming mechanism 18 for driving the winding mechanism 17 to release the net body 8 and extend and surround the surface of the basket ring 4 along the circumferential direction to form a complete net 9, a solar power generation board 19 for photovoltaic power generation and a storage battery 20 electrically connected with the solar power generation board 19 are arranged on the backboard 2 or the upright post 3, the net forming mechanism 18 is electrically connected with the storage battery 20 and used for supplying power to the net forming mechanism 18, and a control button 21 connected with the net forming mechanism 18 and used for controlling the net forming mechanism 18 to rotate forwards to release the net body 8 and rotate backwards to withdraw the net body 8 is arranged on the upright post 3.
As shown in fig. 6, the winding mechanism 17 includes a fixed shaft 22 disposed in the protection box 16, a rotating drum 23 for winding and releasing the net body 8 is disposed on the fixed shaft 22 and can rotate around the fixed shaft 22, and a spring 24 is disposed in the rotating drum 23 and is connected to the fixed shaft 22 for providing an elastic winding force to the rotating drum 23 when the rotating drum 23 is driven by the net forming mechanism 18 to wind the net body 8 in the forward rotation and the reverse rotation, wherein the spring 24 of the present invention can be selected from a common torsion spring, and the magnitude of the elastic torsion force is matched with the pulling force of the net forming mechanism 18.
As shown in fig. 7, the net forming mechanism 18 includes a rotating shaft 25 disposed in the protective box 16, a rotating roller 26 for providing a pulling force to the drum 23 and rotatable with the rotating shaft 25 is disposed on the rotating shaft 25, and a dc motor 27 for driving the rotating shaft 25 to rotate, and a pulling rope 28 connected to the rotating roller 26 for releasing the net body 8 to form the net 9 or for winding up the net body 8 to retract the net body 8 is wound on the rotating roller 26. The basket ring 4 is provided with an inlet 29 and an outlet 30 which are respectively corresponding to the net body 8 and the traction rope 28 and allow the net body 8 to enter the annular chute 7. One end of the net body 8 is connected with the winding mechanism 17, and the other end is connected with a pulling rope 28 on the rotating roller 26.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art should understand that they can make various changes, modifications, additions and substitutions within the spirit and scope of the present invention.
Claims (4)
1. The utility model provides an outdoor basketball net rain insensitive device that can receive and release automatically, is including the stand that has base and backboard, install the ring on the backboard, its characterized in that: the basket ring consists of an upper ring body and a lower ring body which is buckled with the upper ring body to form a circular overall section, a continuous annular chute is arranged in the lower ring body from the arc surface along the central axis of the lower ring body on the arc surface of the lower ring body, an inlet and an outlet which allow the net body to enter the annular chute are arranged on the basket ring, the basket ring also comprises a net body and a protection system which drives the net body to form a basket net on the basket ring, the protection system comprises a retracting device which is used for driving the net body to extend and surround along the circumferential direction of the surface of the basket ring to form a complete basket net and retract the net body, and a protection box which is used for accommodating and protecting the retracted basket net, the protection box is fixed at the rear side of the backboard, the retracting device is arranged in the protection box, and the backboard is provided with a vertical groove which is communicated with the protection box and is convenient for the net body to pass through when being released and wound, the net-forming device comprises a protection box, a winding mechanism, a net-forming mechanism and a control button, wherein the protection box is provided with an opening corresponding to and connected with the vertical groove, the winding mechanism is used for automatically winding and retracting the formed net, the net-forming mechanism drives the winding mechanism to release a net body and circumferentially extend and surround the surface of a basket ring to form a complete net, a solar power generation plate used for photovoltaic power generation and a storage battery electrically connected with the solar power generation plate are arranged on the basket plate or the stand column, and the control button is arranged on a base or the stand column, connected with the net-forming mechanism and used for controlling the net-forming mechanism to positively release the net body and reversely retract the net body.
2. The outdoor basketball net rainproof device capable of being automatically retracted and extended according to claim 1, wherein the outdoor basketball net rainproof device comprises: the rolling mechanism comprises a fixed shaft arranged in the protective box, a rotary drum which can rotate around the fixed shaft and is used for rolling and releasing the net body is arranged on the fixed shaft, and a spring which is connected with the fixed shaft and provides elastic rolling force for the rotary drum when the rotary drum is driven by the net forming mechanism to positively rotate and release the net body and reversely rotate and roll the net body is arranged in the rotary drum.
3. The outdoor basketball net rainproof device capable of being automatically retracted and extended according to claim 2, wherein: the net forming mechanism comprises a rotating shaft arranged in the protective box, a rotating roller which can rotate along with the rotating shaft and is used for providing pulling force for the rotating drum and a direct current motor used for driving the rotating shaft to rotate are arranged on the rotating shaft, and a pulling rope which is connected with the rotating drum and used for releasing the net body to form the basket net or rolling the net body to withdraw the net body is wound on the rotating roller.
4. The outdoor basketball net rainproof device capable of being automatically retracted and extended according to claim 3, wherein the outdoor basketball net rainproof device comprises: the net body comprises a rectangular net, a flexible sleeve is sewn on one side edge of the rectangular net along the length direction of the rectangular net, a guide rope for driving the rectangular net to slide in the annular chute to form the basket net penetrates through the flexible sleeve, one end of the guide rope is connected with the rotary drum of the winding mechanism, and the other end of the guide rope is connected with a traction rope on the rotary roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811621774.0A CN109603122B (en) | 2018-12-28 | 2018-12-28 | Outdoor basketball net rainproof device capable of being automatically folded and unfolded |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811621774.0A CN109603122B (en) | 2018-12-28 | 2018-12-28 | Outdoor basketball net rainproof device capable of being automatically folded and unfolded |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109603122A CN109603122A (en) | 2019-04-12 |
| CN109603122B true CN109603122B (en) | 2020-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811621774.0A Active CN109603122B (en) | 2018-12-28 | 2018-12-28 | Outdoor basketball net rainproof device capable of being automatically folded and unfolded |
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| Country | Link |
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| CN (1) | CN109603122B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201912737U (en) * | 2011-01-27 | 2011-08-03 | 燕山大学 | Basketball net made of rubber through casting |
| CN207462601U (en) * | 2017-10-26 | 2018-06-08 | 李莺歌 | A kind of Multifunction basketball stands |
| CN108479034A (en) * | 2018-04-04 | 2018-09-04 | 山东女子学院 | A kind of outdoor basket ball nets rain insensitive device shunk automatically |
| CN108579040A (en) * | 2018-04-04 | 2018-09-28 | 山东女子学院 | A kind of Self-protecting open air basket ball nets rain insensitive device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8663038B2 (en) * | 2011-10-07 | 2014-03-04 | Trevor Bowman | Basketball hoop and net assembly |
-
2018
- 2018-12-28 CN CN201811621774.0A patent/CN109603122B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201912737U (en) * | 2011-01-27 | 2011-08-03 | 燕山大学 | Basketball net made of rubber through casting |
| CN207462601U (en) * | 2017-10-26 | 2018-06-08 | 李莺歌 | A kind of Multifunction basketball stands |
| CN108479034A (en) * | 2018-04-04 | 2018-09-04 | 山东女子学院 | A kind of outdoor basket ball nets rain insensitive device shunk automatically |
| CN108579040A (en) * | 2018-04-04 | 2018-09-28 | 山东女子学院 | A kind of Self-protecting open air basket ball nets rain insensitive device |
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| Publication number | Publication date |
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| CN109603122A (en) | 2019-04-12 |
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