CN112999626A - Campus basketball stand capable of preventing balls from being blocked - Google Patents
Campus basketball stand capable of preventing balls from being blocked Download PDFInfo
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- CN112999626A CN112999626A CN202110441887.8A CN202110441887A CN112999626A CN 112999626 A CN112999626 A CN 112999626A CN 202110441887 A CN202110441887 A CN 202110441887A CN 112999626 A CN112999626 A CN 112999626A
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- basketball
- piece
- connecting rod
- fixedly connected
- fixed connection
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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)
- Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
Abstract
The invention discloses a campus basketball stand capable of preventing balls from being blocked, and relates to the technical field of sports equipment. According to the invention, the bottom ends of the first magnet piece and the second magnet piece are opposite magnetic poles, when a basketball is impacted and clamped in the middle, the adsorption piece is extruded to slide towards two sides, the connecting rod drives the rotating piece to move forwards, the rotating piece drives the connecting rod and the basketball hoop to deflect, the basketball can automatically slide down to the ground, when the basketball slides down, namely the connecting rod loses the pressure of the basketball, the adsorption piece abuts against the adsorption piece again, the strong magnetic piece and the adsorption piece repel each other in the same polarity, the connecting rod is extruded upwards to realize automatic reset, and the danger that people are injured or the basketball stand topples due to easy foot spraining or losing balance and falling during ball taking is avoided.
Description
Technical Field
The invention relates to a basketball stand, relates to the technical field of sports equipment, and particularly relates to a campus basketball stand capable of preventing balls from being blocked.
Background
The basketball stand is a necessary device of a basketball court, and comprises a backboard and backboard supports, wherein hydraulic, movable, fixed, hanging, swallow-shaped, cannon-shaped and the like are used, the basketball stand in a general campus can be erected in the centers of two ends of the stadium, and no matter which type of basketball stand is used, enough strength and rigidity must be guaranteed, and large-amplitude vibration and deformation are avoided after a basketball violently impacts a basketball basket, so that the standard height and the position of the horizontal plane of the basketball hoop are affected. The following problems exist in the prior art:
1. in the prior art, when a basketball stand in a campus is used, a basketball is clamped between a basketball hoop and a backboard when the basketball stand shoots, students in the campus are small generally, the basketball is extremely difficult to take back, troubles are generally brought to players, and the players need to waste time to take down the basketball;
2. among the prior art, adopt the method of directly jumping to dial the ball at present usually, it is comparatively difficult to take the ball off, the waste time is more, and the base of basketball stands does not have with ground fixed a bit, still cause the danger that the basketball stands toppled over easily, thereby bring great puzzlement for the people who play the ball, it is injured to threaten the foot or lose balance to fall off to cause personnel easily when falling to the ground simultaneously, and then reach and satisfy safe use original intention when using the basketball stands, this campus basketball stands's suitability variation is poor, therefore need carry out the structure innovation and solve specific problem.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a campus basketball stand capable of preventing basketball from being blocked, wherein one purpose is to automatically enable a basketball to fall to the ground when the basketball is blocked between a backboard and a basket in case of shooting failure, so that the problem that the basketball is blocked beside the backboard is solved; wherein another kind of purpose blocks the potential safety hazard problem that causes for student and other people who play the basketball in order to solve the basketball to reach the basketball and can fall to the ground automatically, do not need personnel's bounce to take the basketball down, avoid the basketball stands to turn on one's side and cause personnel's injured problem.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
the utility model provides a prevent campus basketball stands of card ball, includes basketball chassis and shooting device, the top of basketball chassis and the rear end fixed connection of shooting device, the shooting device includes backboard spare and basket, the front end of backboard spare and the rear end fixed connection of basket, backboard spare includes backboard and connecting device, in the middle of the bottom of backboard and connecting device's rear end fixed connection, connecting device includes connecting rod and dead lever, the outer wall of connecting rod and the front end inner wall sliding connection of dead lever.
The technical scheme of the invention is further improved as follows: the inside top fixedly connected with fixed block of dead lever, the bottom inner wall sliding connection of dead lever has the absorption piece, the bottom front end fixedly connected with of fixed block rotates the piece, the top that adsorbs the piece is provided with the connecting rod.
The technical scheme of the invention is further improved as follows: the adsorption piece comprises a first magnet piece, a second magnet piece and a spring connecting piece, the inner wall of the bottom end of the first magnet piece is fixedly connected with the second magnet piece through the spring connecting piece, the bottom end of the first magnet piece is an N pole, and the bottom end of the second magnet piece is an S pole.
The technical scheme of the invention is further improved as follows: the front end of connecting rod and the rear end outer wall fixed connection of basket, the rear end fixedly connected with a plurality of barrier plate of connecting rod, the inside fixedly connected with strong magnetism spare of connecting rod, just the left side of strong magnetism spare is utmost point, the right side of strong magnetism spare is utmost point.
The technical scheme of the invention is further improved as follows: the top both ends fixedly connected with elasticity rope of rotating the piece, the centre inside of rotating the piece is rotated and is connected with catch bar and dog, the inner wall both ends fixedly connected with dog of rotating the piece, the inboard fixed connection of dog has the elastic component, the inboard fixedly connected with elastic component of dog, the bottom of catch bar is provided with the fixed ball.
Due to the adoption of the technical scheme, compared with the prior art, the invention has the technical progress that:
1. the invention provides a campus basketball stand capable of preventing balls from being blocked, which is ingenious in design, a connecting rod is combined with a fixed rod, the bottom end of a first magnet piece and the bottom end of a second magnet piece are opposite magnetic poles, when a basketball is impacted and clamped in the middle, the connecting rod is stressed forward and downward, an adsorption piece is stressed to be pressed to slide towards two sides, the connecting rod drives a rotating piece to move forward, the rotating piece is stressed by the pressure of the basketball and is deflected towards one side of the basketball, the rotating piece drives the connecting rod and a basket to deflect, the basketball can automatically slide down to the ground, and the danger that people are injured or the basketball stand is toppled due to the fact that feet are easily sprained or the basketball stand is dropped.
2. The invention provides a campus basketball stand capable of preventing a basketball from being blocked, wherein when the basketball slides down, namely a connecting rod loses the pressure of the basketball, a first magnet piece and a second magnet piece are abutted against each other again, the connecting rod is extruded upwards due to the fact that strong magnetic pieces and an adsorption piece repel each other, an elastic rope and a spring pull the connecting rod back to the original height position, automatic reset is achieved, and the basketball stand can automatically slide the basketball to the ground when the basketball is blocked by a basket and a backboard.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top plan view of the basket plate member of the present invention;
FIG. 3 is a side cross-sectional view of the coupling device of the present invention;
FIG. 4 is a front cross-sectional view of the coupling device of the present invention;
FIG. 5 is a schematic structural view of a connecting rod of the present invention;
fig. 6 is a partial cross-sectional view of a rotating member of the present invention.
In the figure: 1. a basketball bottom frame; 2. a shooting device; 21. a basket plate member; 22. a basket; 211. a backboard; 212. a connecting device; a1, connecting rod; a2, a suction piece; a3, a rotating member; a4, fixing the rod; a5, fixing blocks; b1, a first magnet piece; b2, a second magnet piece; b3, spring connector; c1, strong magnetic member; c2, lever housing; c3, barrier plate; d1, push rod; d2, a stop block; d3, an elastic member; d4, rolling ball.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in fig. 1-4, the present invention provides a campus basketball stand capable of preventing ball jamming, which includes a basketball bottom frame 1 and a shooting device 2, wherein the top of the basketball bottom frame 1 is fixedly connected to the rear end of the shooting device 2, the shooting device 2 includes a basket plate member 21 and a basket 22, the front end of the basket plate member 21 is fixedly connected to the rear end of the basket 22, the basket plate member 21 includes a backboard 211 and a connecting device 212, the middle of the bottom end of the backboard 211 is fixedly connected to the rear end of the connecting device 212, the connecting device 212 includes a connecting rod a1 and a fixing rod a4, the outer wall of the connecting rod a1 is slidably connected to the inner wall of the front end of the fixing rod a4, the top end of the fixing rod a4 is fixedly connected to a fixing block a5, the inner wall of the bottom end of the fixing rod a4 is slidably connected to an adsorbing member a2, the front end of the bottom of the fixing block a5 is fixedly connected to a3, the top of the adsorbing member, Second magnet piece b2 and spring connector b3, the inner wall of the bottom end of first magnet piece b1 is fixedly connected to second magnet piece b2 through spring connector b3, and the bottom end of first magnet piece b1 is the N-pole and the bottom end of second magnet piece b2 is the S-pole.
In this embodiment, a fixed block a5 is fixedly connected to the top of the inner wall of the fixed rod a4, a rotating member a3 is fixedly connected to the bottom of the fixed block a5 through an elastic rope, a connecting rod a1 is fixedly connected to the bottom of the rotating member a3, a plurality of blocking plates c3 are fixedly connected to the rear end of the connecting rod a1, the blocking plates c3 prevent the connecting rod a1 from moving forward out of the fixed rod a4, springs are connected to the top and bottom of the rear end of the connecting rod a1, the connecting rod a1 returns to its original position when the pressure is lost, the bottom end of the inner wall of the fixed rod a4 is slidably connected to the adsorbing member a2, the bottom end of the first magnet member b1 and the bottom end of the second magnet member b2 are opposite poles, when the connecting rod a1 is pressed forward and downward, the connecting rod a1 moves forward and downward, the adsorbing member a2 is pressed to slide to both sides, the connecting rod a1 drives the rotating, when the ball is pressed, the rotating member a3 is biased to one side of the ball, and the rotating member a3 causes the connecting rod a1 and the basket 22 to deflect.
Example 2
As shown in fig. 4-6, on the basis of embodiment 1, the present invention provides a technical solution: the front end of connecting rod a1 and basket 22' S rear end outer wall fixed connection, the rear end fixed connection of connecting rod a1 has a plurality of stopper c3, the inside fixed connection of connecting rod a1 has strong magnetism spare c1, and the left side of strong magnetism spare c1 is the N utmost point, the right side of strong magnetism spare c1 is the S utmost point, the top both ends fixed connection of rotation piece a3 has the elastic cord, the middle inside rotation of rotation piece a3 is connected with catch bar d1 and dog d2, the inner wall both ends fixed connection of rotation piece a3 has dog d2, the inboard fixed connection elastic component of dog d2, the inboard fixed connection elastic component d3 of dog d2, the bottom of catch bar d1 is provided with fixed ball d 4.
In this embodiment, the connecting rod a1 has a strong magnetic member c1 inside, and the left and right ends and the corresponding position of the absorbing member a2 are made to be the same magnetic pole, so that the same poles repel each other, the top end of the middle inner wall of the rotating member a3 is rotatably connected with the pushing rod d1, the bottom end of the pushing rod d1 is provided with a rolling ball d4, the bottoms of the two ends of the pushing rod d1 are correspondingly provided with a stopper d2, the stopper d2 is connected with an elastic member d3 through an elastic connecting rope, when the rotating member a3 deflects, the pushing rod d1 deflects corresponding to the direction, one end of the pushing rod d1 collides with the elastic member d3 inside the stopper d2, the elastic member d3 ejects the sliding rolling ball d4, the connecting rod a1 better restores to the horizontal position by the pressure of the rolling ball d4, the basketball slides to the ground, the bottom end of the first magnetic member b1 and the bottom end of the second magnetic member b2 are opposite magnetic poles, and when the basketball loses the pressure of the connecting rod a1, the first magnet piece b1 and the second magnet piece b2 are again abutted, and since the strong magnetic piece c1 and the adsorption piece a2 are repelled by the same polarity, the connection rod a1 is pressed upward, and the elastic string and the spring pull the connection rod a1 back to the original height position.
The working principle of the campus basketball stand for preventing ball from being jammed is described in detail below.
As shown in fig. 1-6, in the course of using, most pupils in the school, are short pupils, when playing basketball, the basketball is inevitably caught by the basket 22 and the backboard 211, but when the basketball is caught between the basket 22 and the backboard 211, the basketball has outward and downward pressure on the basketball, the top of the inner wall of the fixed rod a4 is fixedly connected with a fixed block a5, the bottom of the fixed block a5 is fixedly connected with a rotating rod a3 through an elastic rope, the bottom of the rotating rod a3 is fixedly connected with a connecting rod 1, the rear end of the connecting rod a1 is fixedly connected with a plurality of blocking plates c3, the blocking plates c3 prevent the connecting rod a1 from moving forward out of the fixed rod a4, the top and bottom of the rear end of the connecting rod a1 are connected with springs, when losing pressure, the springs make the connecting rod a1 return to the original position, the inside of the connecting rod a1 is a strong magnetic member c1, and make the left and right ends and the absorbing member a2 have the, the attracting part a2 is connected to the bottom end of the inner wall of the fixing rod a4 in a sliding manner, when a basketball is hit and clamped in the middle, the connecting rod a1 is pressed forwards and downwards, the connecting rod a1 moves forwards and downwards, the attracting part a2 is pressed towards two sides to slide, the connecting rod a1 drives the rotating part a3 to move forwards, when the basketball is hit and clamped, the rotating part a3 deflects towards one side of the basketball, the rotating part a3 drives the connecting rod a1 and the basket 22 to deflect, the top end of the middle inner wall of the rotating part a3 is connected with the pushing rod d1 in a rotating manner, the bottom end of the pushing rod d1 is provided with a rolling ball d4, the bottoms of two ends of the pushing rod d1 are respectively provided with a stop d2, the stop 686d 9 is connected with an elastic connecting rope and an elastic part d3 in a rotating manner, when the rotating part a3 deflects, the pushing rod d1 deflects correspondingly, one end of the pushing rod d1 collides with an elastic part d3 of the elastic part inside the stop, the pressure of the rolling ball d4 is utilized to enable the connecting rod a1 to better recover the horizontal position, the basketball slides to the ground, the bottom end of the first magnet piece b1 and the bottom end of the second magnet piece b2 are opposite magnetic poles, according to the principle that opposite poles attract each other, when the basketball slides, namely the connecting rod a1 loses the pressure of the basketball, the first magnet piece b1 and the second magnet piece b2 abut against each other again, and due to the fact that the strong magnetic piece c1 and the adsorption piece a2 repel each other in the same polarity, the connecting rod a1 is squeezed upwards, the connecting rod a1 is pulled back to the original height position through the elastic rope and the spring, the operation can be repeated, the basketball stand can automatically slide the basketball to the ground when the phenomenon that the basketball is blocked by the backboard 22 and the backboard 211 occurs, and the danger that people are injured or the basketball stand is caused by the fact that the basketball stand falls down due.
The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the invention without departing from the spirit of the inventive concept.
Claims (5)
1. The utility model provides a prevent campus basketball stands of card ball, includes basketball chassis (1) and shooting device (2), the top of basketball chassis (1) and the rear end fixed connection of shooting device (2), shooting device (2) include basket plate spare (21) and basket (22), the front end of basket plate spare (21) and the rear end fixed connection of basket (22), basket plate spare (21) include backboard (211) and connecting device (212), in the middle of the bottom of backboard (211) and the rear end fixed connection of connecting device (212), its characterized in that: the connecting device (212) comprises a connecting rod (a1) and a fixed rod (a4), wherein the outer wall of the connecting rod (a1) is connected with the inner wall of the front end of the fixed rod (a4) in a sliding mode.
2. The campus basketball stand for preventing ball jamming as claimed in claim 1, wherein: the inside top fixedly connected with fixed block (a5) of dead lever (a4), the bottom inner wall sliding connection of dead lever (a4) has adsorbs piece (a2), the bottom front end fixedly connected with of fixed block (a5) rotates piece (a3), the top of adsorbing piece (a2) is provided with connecting rod (a 1).
3. The campus basketball stand for preventing ball jamming as claimed in claim 2, wherein: adsorption piece (a2) includes first magnet piece (b1), second magnet piece (b2) and spring coupling spare (b3), the bottom inner wall of first magnet piece (b1) passes through spring coupling spare (b3) and second magnet piece (b2) fixed connection, just the bottom of first magnet piece (b1) is the N utmost point, the bottom of second magnet piece (b2) is the S utmost point.
4. The campus basketball stand for preventing ball jamming as claimed in claim 1, wherein: the front end of connecting rod (a1) and the rear end outer wall fixed connection of basket (22), the rear end fixedly connected with of connecting rod (a1) blocks board (c3) of a plurality of, the inside fixedly connected with strong magnetism spare (c1) of connecting rod (a1), just the left side of strong magnetism spare (c1) is the N utmost point, the right side of strong magnetism spare (c1) is the S utmost point.
5. The campus basketball stand for preventing ball jamming as claimed in claim 2, wherein: the top both ends fixedly connected with elasticity rope of rotation piece (a3), the middle inside rotation of rotation piece (a3) is connected with catch bar (d1) and dog (d2), the inner wall both ends fixedly connected with dog (d2) of rotation piece (a3), the inboard fixed connection elastic component of dog (d2), the inboard fixed connection elastic component (d3) of dog (d2), the bottom of catch bar (d1) is provided with fixed ball (d 4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110441887.8A CN112999626A (en) | 2021-04-23 | 2021-04-23 | Campus basketball stand capable of preventing balls from being blocked |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110441887.8A CN112999626A (en) | 2021-04-23 | 2021-04-23 | Campus basketball stand capable of preventing balls from being blocked |
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| Publication Number | Publication Date |
|---|---|
| CN112999626A true CN112999626A (en) | 2021-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110441887.8A Pending CN112999626A (en) | 2021-04-23 | 2021-04-23 | Campus basketball stand capable of preventing balls from being blocked |
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| CN (1) | CN112999626A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120202624A1 (en) * | 2011-02-08 | 2012-08-09 | Davis Karlvan | Basketball Backboard Systems and Methods |
| CN205095370U (en) * | 2015-10-28 | 2016-03-23 | 许昌学院 | Remove single armed basketball stands |
| CN105797341A (en) * | 2014-12-31 | 2016-07-27 | 上海市闸北区中小学科技指导站 | Convenient ball-clamping-free basketball stand |
| CN207342141U (en) * | 2017-07-31 | 2018-05-11 | 安徽工业大学 | A kind of basket ball clamping-proof frame |
| CN109331437A (en) * | 2018-11-16 | 2019-02-15 | 扬州工业职业技术学院 | A kind of basketball stands |
| CN208599110U (en) * | 2018-07-03 | 2019-03-15 | 陈宇航 | A kind of solution basketball is stuck in the device on basketball stands |
-
2021
- 2021-04-23 CN CN202110441887.8A patent/CN112999626A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120202624A1 (en) * | 2011-02-08 | 2012-08-09 | Davis Karlvan | Basketball Backboard Systems and Methods |
| CN105797341A (en) * | 2014-12-31 | 2016-07-27 | 上海市闸北区中小学科技指导站 | Convenient ball-clamping-free basketball stand |
| CN205095370U (en) * | 2015-10-28 | 2016-03-23 | 许昌学院 | Remove single armed basketball stands |
| CN207342141U (en) * | 2017-07-31 | 2018-05-11 | 安徽工业大学 | A kind of basket ball clamping-proof frame |
| CN208599110U (en) * | 2018-07-03 | 2019-03-15 | 陈宇航 | A kind of solution basketball is stuck in the device on basketball stands |
| CN109331437A (en) * | 2018-11-16 | 2019-02-15 | 扬州工业职业技术学院 | A kind of basketball stands |
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Effective date of abandoning: 20220902 |