CN109621342A - One kind being used for basketball shooting training basketball stands - Google Patents
One kind being used for basketball shooting training basketball stands Download PDFInfo
- Publication number
- CN109621342A CN109621342A CN201811584657.1A CN201811584657A CN109621342A CN 109621342 A CN109621342 A CN 109621342A CN 201811584657 A CN201811584657 A CN 201811584657A CN 109621342 A CN109621342 A CN 109621342A
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- China
- Prior art keywords
- rotating bezel
- basketball
- connecting rod
- ball frame
- rotating
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 239000013013 elastic material Substances 0.000 claims abstract description 4
- 230000007246 mechanism Effects 0.000 claims description 9
- 239000004677 Nylon Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 230000002860 competitive effect Effects 0.000 abstract description 6
- 238000012797 qualification Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000003197 gene knockdown Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 244000144730 Amygdalus persica Species 0.000 description 2
- 235000006040 Prunus persica var persica Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The present invention relates to sports apparatus technical fields, it is especially a kind of to be used for basketball shooting training basketball stands, including ball frame, ball frame is mounted on backboard, the ball frame includes the connecting rod of the arc of two rotating bezels of rotating bezel and connection of two curved rods, the connecting rod is made of elastic material, and the both ends of the connecting rod can partially overlap to change the size of ball frame with rotating bezel.The present invention uses the rotating bezel of two curved rods and the connecting rod for the arc for connecting two rotating bezels, the both ends of connecting rod can partially overlap to change the size of ball frame with rotating bezel, by the length for changing connecting rod both ends and rotating bezel intersection, the size of ball frame can be changed, it can be adjusted in this way according to the qualification of trainer, beginner can also facilitate shooting, increase interest, and with the raising of proficiency, it can be consistent with regular basketball rim size after reducing ball frame, guarantee trained Competitive effects.
Description
Technical field
The present invention relates to sports apparatus technical fields, more particularly to one kind to be used for basketball shooting training basketball stands.
Background technique
Basketball movement is to be invented by American's James's Naismith for 1891.At that time, he Massachusetts this
World drill school, Pu Lin Field Young Men's Christian Association (YMCA) teaches.Since locality abounds with peach, children here enjoy a lot again
Do the game with ball investment peach basket.This makes him therefrom gain enlightenment, and widely collects the spy of other court games such as football, hockey
Point, has created basketball game.
In basketball movement, a very important technical ability is shooting, and basketball training, which generally can all carry out special shooting, to be practiced
It practises, shooting practice in the prior art uses common basketball stands, although practice of simply shooting can be completed, there is also
Some problems, hoop is smaller, is difficult to knock down for new hand, this allows for the confidence decline of new hand, and loses the emerging of training
Interest, but for skilled worker, big hoop obviously do not meet the actual conditions of match again, therefore just need a kind of hoop can be with
User proficiency and the basketball stands of free adjusting size, the solution about a problem yet there are no in the prior art
It records.
Summary of the invention
The purpose of the present invention is to solve the shortcomings that cannot freely adjusting hoop size exists in the prior art, and propose
One kind be used for basketball shooting training basketball stands.
To achieve the goals above, present invention employs following technical solutions:
It designs one kind to be mounted on backboard for basketball shooting training basketball stands, including ball frame, ball frame, the ball frame includes
The connecting rod of the arc of two rotating bezels of rotating bezel and connection of two curved rods, the both ends of the connecting rod can be with rotation
Frame partially overlaps to change the size of ball frame.
Preferably, the ball frame includes mounting base, and the mounting base is fixed on backboard, and the two sides of the mounting base are symmetrical
The rotating mechanism rotated equipped with driving rotating bezel around one end.
Preferably, the rotating mechanism includes the mounting groove being provided in mounting base, and the end of the rotating bezel is inserted into
In mounting groove, there are gap between the inner wall of the mounting groove and the end of rotating bezel, the end of the rotating bezel inserts vertically
There is bolt, the bolt passes through the mounting hole opened up in mounting base and end thread is connected with nut.
Preferably, the middle part of the rotating bezel is rotatablely connected by one end of the second shaft and electric telescopic rod, the electricity
The other end of dynamic telescopic rod is rotatablely connected by first rotating shaft and backboard.
Preferably, the backboard is glass plate, plank or rubber slab.
Preferably, the backboard is fixed on slide, and the slide is connect with the sliding block for the linear motor being vertically arranged, institute
It states linear motor to be fixed in the stand being vertically arranged, the stand is vertically fixed on one end of bottom plate.
Preferably, the bottom of the rotating bezel is connected with net by multiple spaced connection buckles, and the net is
Cylindric nylon wire.
Preferably, the connecting rod is made of elastic material, and the end of the connecting rod is inserted into inside rotating bezel along it
In the slideway of length direction setting, the surface of the connecting rod is equidistantly equipped with the limiting slot of taper, is equidistantly equipped in the slideway
With the limit matched limited block of groove shape.
Preferably, the rotating bezel is equipped with photoelectric sensor.
Preferably, the bottom of the bottom plate is equipped with multiple traveling wheels, and the traveling wheel is ten thousand of rubber mass with foot brake mechanism
To wheel, the lower section of the rotating bezel is equipped with bucket of receiving, and the bucket of receiving is fixed in stand by connection frame, the bucket of receiving
Bottom is connected with the connecting pipe being vertically arranged, and the lower end of the connecting pipe and one end of sliding slot connect, and the sliding slot is to cut
Face is the slot of U-shaped, and the inclined bottom surface of the sliding slot is arranged, and sliding slot is lower than far from one end of connecting pipe close to connecting pipe
The two sidewalls of one end, the sliding slot are fixed on bottom plate by multiple support frames.
Proposed by the present invention a kind of for basketball shooting training basketball stands, beneficial effect is:
The present invention uses the rotating bezel of two curved rods and the connecting rod for the arc for connecting two rotating bezels, connecting rod
Both ends can partially overlap to change the size of ball frame with rotating bezel, by changing connecting rod both ends and rotating bezel intersection
Length, the size of ball frame can be changed, can be adjusted in this way according to the qualification of trainer, beginner also can be square
Just it shoots, increases interest, and with the raising of proficiency, one can be kept with regular basketball rim size after reducing ball frame
It causes, guarantees trained Competitive effects.
Detailed description of the invention
Fig. 1 is a kind of front view for basketball shooting training basketball stands proposed by the present invention；
Fig. 2 is a kind of right view for basketball shooting training basketball stands proposed by the present invention；
Fig. 3 is the structural schematic diagram in Fig. 2 at B；
Fig. 4 is proposed by the present invention a kind of for the ball frame of basketball shooting training basketball stands and the structural schematic diagram of backboard；
Fig. 5 is the structural schematic diagram in Fig. 4 at A.
In figure: bottom plate 1, traveling wheel 2, sliding slot 3, support frame 4, connecting pipe 5, bucket 6 of receiving, net 7, rotating bezel 8, installation
Seat 9, backboard 10, slide 11, linear motor 12, connection frame 13, bolt 14, mounting groove 15, photoelectric sensor 16, connecting rod 17,
Limited block 18, slideway 19, limiting slot 20, nut 21, stand 22, connection buckle 23, first rotating shaft 24, electric telescopic rod 25, second
Shaft 26.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Embodiment 1
Referring to Fig.1-5, a kind of to be used for basketball shooting training basketball stands, including ball frame, ball frame are mounted on backboard 10, ball frame
The connecting rod 17 of the arc of two rotating bezels 8 of rotating bezel 8 and connection including two curved rods, the both ends of connecting rod 17 can
It is partially overlapped with rotating bezel 8 to change the size of ball frame.By the length for changing 17 both ends of connecting rod and 8 intersection of rotating bezel
Degree, can change the size of ball frame, can be adjusted in this way according to the qualification of trainer, beginner can also facilitate throwing
Basket increases interest, and with the raising of proficiency, can be consistent, protect with regular basketball rim size after reducing ball frame
Demonstrate,prove the Competitive effects of training.
Embodiment 2
Referring to Fig.1-5, a kind of to be used for basketball shooting training basketball stands, including ball frame, ball frame are mounted on backboard 10, backboard
10 be glass plate, plank or rubber slab.Ball frame includes the arc of two rotating bezels 8 of rotating bezel 8 and connection of two curved rods
Connecting rod 17, the both ends of connecting rod 17 can partially overlap to change the size of ball frame with rotating bezel 8.It is connected by changing
The length at 17 both ends of bar and 8 intersection of rotating bezel can change the size of ball frame, in this way can be according to the skilled journey of trainer
Degree is adjusted, and beginner can also facilitate shooting, increases interest, and with the raising of proficiency, reduces energy after ball frame
It is enough to be consistent with regular basketball rim size, guarantee trained Competitive effects.
Rotating bezel 8 is equipped with photoelectric sensor 16.The bottom of rotating bezel 8 is connected by multiple spaced connection buckles 23
There is net 7, net 7 is cylindric nylon wire.Photoelectric sensor 16 is used to count to knocking down basketball, thus convenient to use
The achievement of person's intuitive judgment shootaround, connection buckle 23 are specially hook or clip, and connection buckle 23 fixes the upper of net 7
End, can reserve more nets 7 between adjacent connection buckle 23 in this way, especially reserved enough in the lower section of connecting rod 17
Net 7, when so that the end of two rotating bezels 8 being located remotely from each other that i.e. connecting rod 17 and 8 intersection of rotating bezel are reduced, net 7
It can be tightened up, without influencing becoming larger for ball frame.
Ball frame includes mounting base 9, and mounting base 9 is fixed on backboard 10, and the two sides of mounting base 9 are symmetrically arranged with driving rotating bezel
8 rotating mechanisms rotated around one end.Rotating mechanism includes the mounting groove 15 being provided in mounting base 9, and the end of rotating bezel 8 is inserted
In mounting groove 15, there are gap between the inner wall of mounting groove 15 and the end of rotating bezel 8, the end of rotating bezel 8 is inserted vertically
Equipped with bolt 14, bolt 14 passes through the mounting hole opened up in mounting base 9 and end thread is connected with nut 21.The end of rotating bezel 8
Portion can rotate in mounting groove 15, the end of rotating bezel 8 around bolt 14 central axis, when two rotating bezels 8 are mutually remote
From when, the intersection of connecting rod 17 and rotating bezel 8 is reduced at this time, and ball frame becomes larger, and beginner is facilitated to knock down basketball, increases basketball
Trained interest, when two rotating bezels 8 are close to each other, connecting rod 17 and the intersection of rotating bezel 8 increase at this time, ball frame
Become smaller, so as to facilitate practician to use, also facilitate and ball frame is adjusted consistent with standard basketball rim, to guarantee that basketball is instructed
Experienced Competitive effects.By the nut 21 in locking bolt 14, the distance between two rotating bezels 8 are capable of fixing, to lock
The size of hoop.
The middle part of rotating bezel 8 is rotatablely connected by one end of the second shaft 26 and electric telescopic rod 25, electric telescopic rod 25
The other end be rotatablely connected by first rotating shaft 24 and backboard 10.Electric telescopic rod 25 automatically carries out hoop size for convenient
It adjusting, after electric telescopic rod 25 extends, two rotating bezels 8 are close to each other, when two rotating bezels 8 are close to each other, connecting rod at this time
17 increase with the intersection of rotating bezel 8, and ball frame becomes smaller, and so as to facilitate practician to use, also facilitates and adjusts ball frame
It is consistent with standard basketball rim, to guarantee the Competitive effects of basketball training, after electric telescopic rod 25 shortens, at this time connecting rod 17 with
The intersection of rotating bezel 8 is reduced, and ball frame becomes larger, facilitates beginner to knock down basketball, increase the interest of basketball training.
Backboard 10 is fixed on slide 11, and slide 11 is connect with the sliding block for the linear motor 12 being vertically arranged, linear motor
12 are fixed in the stand 22 being vertically arranged, and stand 22 is vertically fixed on one end of bottom plate 1.Linear motor 12 is able to drive cunning
Seat 11 moves up and down, to facilitate the height of adjustment hoop, can be adjusted according to the qualification of trainer.
Connecting rod 17 is made of elastic material, and connecting rod 17 is rubber bar, and the end of connecting rod 17 is inserted into rotating bezel 8
In the slideway 19 that portion is arranged along its length, the surface of connecting rod 17 is equidistantly equipped with the limiting slot 20 of taper, and slideway 19 is medium
Away from be equipped with and the matched limited block 18 of 20 shape of limiting slot.Connecting rod 17 uses soft rubber slab, and such connecting rod 17 can
Slight deformation reduces adjustment and occurs the problem of detent in the process so that convenient be adjusted ball frame size.Pass through limiting slot 20
With the cooperation of limited block 18, it can facilitate and detent is carried out to connecting rod 17, prevent connecting rod 17 from getting loose, while utilize connection
The elasticity of bar 17, after applying pulling force, connecting rod 17 can be slided in slideway 19, to change between connecting rod 17 and rotating bezel 8
Coincidence length.
The bottom of bottom plate 1 is equipped with multiple traveling wheels 2, and traveling wheel 2 is universal wheel of the rubber mass with foot brake mechanism, rotating bezel 8
Lower section be equipped with and receive bucket 6, bucket 6 of receiving is fixed in stand 22 by connection frame 13, and the bottom for bucket 6 of receiving is connected with to be set vertically
The lower end of the connecting pipe 5 set, connecting pipe 5 is connect with one end of sliding slot 3, and sliding slot 3 is the slot that section is U-shaped, the bottom of sliding slot 3
Face is obliquely installed, and sliding slot 3 is lower than far from one end of connecting pipe 5 close to one end of connecting pipe 5, and the two sidewalls of sliding slot 3 are logical
It crosses multiple support frames 4 and is fixed on bottom plate 1.Bottom plate 1 is moved by the way that traveling wheel 2 is convenient, it is convenient to basketball by bucket 6 of receiving
It is collected, basketball enters bucket 6 of receiving and enters in connecting pipe 5 later, then rolls down in sliding slot 3, since sliding slot 3 tilts
Setting, basketball roll down to one end far from hoop in sliding slot 3, just trainer are facilitated to pick up, to realize continuous shooting
Practice improves training effectiveness without picking up basketball everywhere.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. one kind is used for basketball shooting training basketball stands, including ball frame, ball frame are mounted on backboard (10), which is characterized in that institute
State the connecting rod (17) of the arc for two rotating bezels (8) of rotating bezel (8) and connection that ball frame includes two curved rods, the company
The both ends of extension bar (17) can partially overlap to change the size of ball frame with rotating bezel (8).
2. according to claim 1 a kind of for basketball shooting training basketball stands, which is characterized in that the ball frame includes peace
It fills seat (9), the mounting base (9) is fixed on backboard (10), and the two sides of the mounting base (9) are symmetrically arranged with driving rotating bezel
(8) around the rotating mechanism of one end rotation.
3. according to claim 2 a kind of for basketball shooting training basketball stands, which is characterized in that the rotating mechanism packet
The mounting groove (15) being provided on mounting base (9) is included, the end of the rotating bezel (8) is inserted into mounting groove (15), the peace
There are gap between the inner wall of tankage (15) and the end of rotating bezel (8), the end of the rotating bezel (8) is fitted with bolt vertically
(14), the bolt (14) passes through the mounting hole opened up on mounting base (9) and end thread is connected with nut (21).
4. according to claim 3 a kind of for basketball shooting training basketball stands, which is characterized in that the rotating bezel (8)
Middle part be rotatablely connected by one end of the second shaft (26) and electric telescopic rod (25), the electric telescopic rod (25) it is another
End is rotatablely connected by first rotating shaft (24) and backboard (10).
5. a kind of basketball shooting training basketball stands to be used for according to claim 1, which is characterized in that the backboard (10) is
Glass plate, plank or rubber slab.
6. according to claim 1 a kind of for basketball shooting training basketball stands, which is characterized in that the backboard (10) is solid
It is scheduled on slide (11), the slide (11) connect with the sliding block for the linear motor (12) being vertically arranged, the linear motor
(12) it is fixed in the stand (22) being vertically arranged, the stand (22) is vertically fixed on one end of bottom plate (1).
7. according to claim 1 a kind of for basketball shooting training basketball stands, which is characterized in that the rotating bezel (8)
Bottom be connected with net (7) by multiple spaced connection buckles (23), the net (7) is cylindric nylon wire.
8. according to claim 1 a kind of for basketball shooting training basketball stands, which is characterized in that the connecting rod (17)
It is made of elastic material, the end of the connecting rod (17) is inserted into the slideway being arranged along its length inside rotating bezel (8)
(19) in, the surface of the connecting rod (17) is equidistantly equipped with the limiting slot (20) of taper, be equidistantly equipped in the slideway (19) with
The matched limited block of limiting slot (20) shape (18).
9. according to claim 6 a kind of for basketball shooting training basketball stands, which is characterized in that the rotating bezel (8)
It is equipped with photoelectric sensor (16).
10. according to claim 6 a kind of for basketball shooting training basketball stands, which is characterized in that the bottom plate (1)
Bottom is equipped with multiple traveling wheels (2), and the traveling wheel (2) is universal wheel of the rubber mass with foot brake mechanism, the rotating bezel (8)
Lower section is equipped with and receives bucket (6), and described receive bucket (6) are fixed on stand (22) by connection frame (13), the bucket (6) of receiving
Bottom is connected with the connecting pipe (5) being vertically arranged, and the lower end of the connecting pipe (5) is connect with one end of sliding slot (3), described
Sliding slot (3) is the slot that section is U-shaped, the inclined bottom surface setting of the sliding slot (3), and the one of sliding slot (3) separate connecting pipe (5)
End is fixed on bottom plate by multiple support frames (4) lower than one end close to connecting pipe (5), the two sidewalls of the sliding slot (3)
(1)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811584657.1A CN109621342A (en) | 2018-12-24 | 2018-12-24 | One kind being used for basketball shooting training basketball stands |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811584657.1A CN109621342A (en) | 2018-12-24 | 2018-12-24 | One kind being used for basketball shooting training basketball stands |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109621342A true CN109621342A (en) | 2019-04-16 |
Family
ID=66077096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811584657.1A Pending CN109621342A (en) | 2018-12-24 | 2018-12-24 | One kind being used for basketball shooting training basketball stands |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109621342A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110251910A (en) * | 2019-07-15 | 2019-09-20 | 湖南文理学院 | A basketball stand for basketball shooting training |
| CN110639163A (en) * | 2019-10-11 | 2020-01-03 | 河南职业技术学院 | Sports teaching exercise multifunctional combined machine |
| CN111111127A (en) * | 2020-01-09 | 2020-05-08 | 王�锋 | Shared shooting training device and method |
| CN115245668A (en) * | 2021-12-02 | 2022-10-28 | 李辉 | Teenagers' basketball shooting machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4486016A (en) * | 1982-09-30 | 1984-12-04 | New York Toy Corporation | Toy punching bag support construction |
| CN205095371U (en) * | 2015-10-30 | 2016-03-23 | 西安科技大学 | Basket adjusting device for basketball training |
| CN107376277A (en) * | 2017-07-31 | 2017-11-24 | 太仓比尔邦邦体育文化有限公司 | A kind of basketball shooting training servicing unit |
| CN206823093U (en) * | 2017-05-04 | 2018-01-02 | 刘禹 | A kind of string bag of basketball training |
| CN207307106U (en) * | 2017-10-23 | 2018-05-04 | 榆林学院 | A kind of collapsible football gate |
| CN207412655U (en) * | 2017-08-29 | 2018-05-29 | 江苏奥华体育健身器材有限公司 | A kind of body-building recreation ball-throwing apparatus with regulatory function |
-
2018
- 2018-12-24 CN CN201811584657.1A patent/CN109621342A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4486016A (en) * | 1982-09-30 | 1984-12-04 | New York Toy Corporation | Toy punching bag support construction |
| CN205095371U (en) * | 2015-10-30 | 2016-03-23 | 西安科技大学 | Basket adjusting device for basketball training |
| CN206823093U (en) * | 2017-05-04 | 2018-01-02 | 刘禹 | A kind of string bag of basketball training |
| CN107376277A (en) * | 2017-07-31 | 2017-11-24 | 太仓比尔邦邦体育文化有限公司 | A kind of basketball shooting training servicing unit |
| CN207412655U (en) * | 2017-08-29 | 2018-05-29 | 江苏奥华体育健身器材有限公司 | A kind of body-building recreation ball-throwing apparatus with regulatory function |
| CN207307106U (en) * | 2017-10-23 | 2018-05-04 | 榆林学院 | A kind of collapsible football gate |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110251910A (en) * | 2019-07-15 | 2019-09-20 | 湖南文理学院 | A basketball stand for basketball shooting training |
| CN110639163A (en) * | 2019-10-11 | 2020-01-03 | 河南职业技术学院 | Sports teaching exercise multifunctional combined machine |
| CN111111127A (en) * | 2020-01-09 | 2020-05-08 | 王�锋 | Shared shooting training device and method |
| CN115245668A (en) * | 2021-12-02 | 2022-10-28 | 李辉 | Teenagers' basketball shooting machine |
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Application publication date: 20190416 |