CN215275678U - Basketball training auxiliary equipment - Google Patents
Basketball training auxiliary equipment Download PDFInfo
- Publication number
- CN215275678U CN215275678U CN202121218793.6U CN202121218793U CN215275678U CN 215275678 U CN215275678 U CN 215275678U CN 202121218793 U CN202121218793 U CN 202121218793U CN 215275678 U CN215275678 U CN 215275678U
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- CN
- China
- Prior art keywords
- movable rod
- seted
- rotating ring
- dead lever
- basketball training
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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.)
- Expired - Fee Related
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Abstract
The utility model provides a basketball training auxiliary devices, including two awl buckets, be equipped with the support column between two awl buckets, the support column includes dead lever and the movable rod that is located the dead lever top, the circular slot has been seted up to the inside of dead lever, the spacing groove has all been seted up to the both sides of circular slot inside, the surface of movable rod is pegged graft with the inside of circular slot, and the equal fixedly connected with stopper in both sides of movable rod bottom, the both sides of two stoppers respectively with the inside sliding connection of two spacing grooves, fastening bolt fixedly connected with is fixed cover is passed through at the top of dead lever, the top of fixed cover is rotated and is connected with the rotating ring, the internal thread has been seted up to the inside of rotating ring, the rotating ring passes through internal thread and movable rod threaded connection, and the external screw thread with internal thread looks adaptation is seted up to the surface of movable rod. Through setting up the support column, conveniently couple together two awl bucket verticalities, conveniently utilize the toper exercise basketball of top, the support column height can be adjusted simultaneously, makes things convenient for the user of different heights to use.
Description
Technical Field
The utility model belongs to the technical field of auxiliary instrument, concretely relates to basketball training auxiliary instrument.
Background
12 Yue 21 of 1891, invented by Zhanshi Nasmith, a sports teacher trained by the youth congress of Springfield-Tedu, Mass. In 1896, the movement of basketball was transmitted into Tianjin, China. In 1904, the san louis olympic conference played a basketball show on the 1 st time. In 1936, basketball was listed as the official contest in the Berlin Olympic game, and China also sent a basketball team to participate in the Olympic game for the first time. In 1992, the barcelona olympic games began and professional players could participate in the olympic games for basketball. At present, some auxiliary instruments are often needed in basketball training, the common instruments comprise a cone barrel, a tension belt and the like, the cone barrel is usually placed on a stool to train dribbling or used as an obstacle to train dribbling, but the existing cone barrel is difficult to match with each other, the height of the stool is not convenient to adjust, and therefore the auxiliary instrument for basketball training is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem: the utility model provides a basketball training auxiliary devices, through setting up the support column, conveniently will two vertical connections of awl bucket, conveniently utilize the toper exercise basketball of top, the support column height can be adjusted simultaneously, makes things convenient for the user of different heights to use.
The utility model adopts the technical proposal that: a basketball training auxiliary instrument comprises two conical barrels, wherein a support column is arranged between the two conical barrels, the support column comprises a fixed rod and a movable rod positioned above the fixed rod, a circular groove is formed in the fixed rod, limiting grooves are formed in two sides of the inner portion of the circular groove, the outer surface of the movable rod is inserted into the circular groove, limiting blocks are fixedly connected to two sides of the bottom of the movable rod, two sides of the two limiting blocks are respectively connected with the inner portions of the two limiting grooves in a sliding mode, a fixed sleeve is fixedly connected to the top of the fixed rod through a fastening bolt, a rotating ring is rotatably connected to the top of the fixed sleeve, an internal thread is formed in the rotating ring, the rotating ring is in threaded connection with the movable rod through the internal thread, an external thread matched with the internal thread is formed in the outer surface of the movable rod, thread grooves are formed in the tops of the two conical barrels, the inner part of one of the thread grooves is in threaded connection with the bottom of the fixed rod.
Furtherly, two the guide way has all been seted up to the bottom of awl bucket, two the recess with movable rod external diameter size looks adaptation is all seted up at the top of guide way, and the internal diameter size of two guide ways from top to bottom scales up in proper order.
Further, the top end of the fixed sleeve is fixedly connected with a connecting ring, the bottom end of the rotating ring is provided with a connecting groove, and the inside of the connecting groove is rotatably connected with the outer surface of the connecting ring.
Furthermore, the outer surfaces of the two conical barrels are provided with anti-slip strips.
Furthermore, the bottoms of the two conical barrels are provided with non-slip mats.
Further, the outer diameter of the movable rod is matched with the inner diameter of the circular groove.
Furthermore, the thickness of the two limiting blocks is matched with the width of the inner parts of the two limiting grooves respectively.
The utility model has the advantages compared with the prior art:
1. when the height of the upper-end cone barrel needs to be adjusted, the rotating ring is rotated, the outer thread and the inner thread are matched with each other, the movable rod moves upwards or downwards along the circular groove, so that the height of the upper-end cone barrel is changed, the design is matched with the two cone barrels for use, the trouble that a user does not conveniently carry a ball due to the fact that a stool is placed at the bottom is avoided, when the cone barrels are connected with the supporting column through the thread grooves, the connection can be completed when any cone barrel is placed upwards or downwards, the matching and the use are convenient, the supporting column can be separated from the cone barrel at the bottom, the cone barrel at the bottom is left to be used as an obstacle for training, the two cone barrels can be matched or separated for use, and the use limitation of the cone barrels is improved;
2. when the user is utilizing the upper end awl bucket to practise, can snatch with the hand, when putting back, the guide way is favorable to awl bucket upper groove and peg graft with the movable rod top rapidly to reach the effect of putting back fast.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a schematic structural view of an auxiliary instrument of the present invention;
fig. 3 is a schematic view of a partially enlarged structure at a in fig. 2 according to the present invention;
fig. 4 is a schematic diagram of a partially enlarged structure at B in fig. 2 according to the present invention.
Detailed Description
An embodiment of the present invention will be described in conjunction with fig. 1-4, so that the technical solution will be described clearly and completely, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, not the whole embodiment.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
A basketball training auxiliary apparatus comprises two cone barrels 1, a support column 2 is arranged between the two cone barrels 1, the support column 2 comprises a fixed rod 3 and a movable rod 4 positioned above the fixed rod 3, a circular groove 5 is formed in the fixed rod 3, limiting grooves 6 are formed in two sides of the inside of the circular groove 5, the outer surface of the movable rod 4 is inserted into the circular groove 5, limiting blocks 15 are fixedly connected to two sides of the bottom of the movable rod 4, two sides of the two limiting blocks 15 are respectively connected with the insides of the two limiting grooves 6 in a sliding mode, a fixed sleeve 7 is fixedly connected to the top of the fixed rod 3 through a fastening bolt 9, a rotating ring 12 is rotatably connected to the top of the fixed sleeve 7, an internal thread 13 is formed in the rotating ring 12, the rotating ring 12 is in threaded connection with the movable rod 4 through the internal thread 13, an external thread 14 matched with the internal thread 13 is formed in the outer surface of the movable rod 4, thread grooves 16 are formed in the tops of the two cone barrels 1, the inside of one of the screw grooves 16 is screw-coupled with the bottom of the fixing rod 3;
when the awl bucket 1 height of upper end is adjusted to needs, rotatory swivel 12, because stopper 15 is spacing with spacing groove 6 each other, make movable rod 4 spacing, utilize mutually supporting of external screw thread 14 and internal thread 13, swivel 12 can drive movable rod 4 up or down move along circular slot 5, thereby change the height of awl bucket 1 on the upper end, thereby be convenient for the user of different heights to use, and this design is used through two awl buckets 1 cooperations, avoid the stool to put the bottom, be not convenient for the trouble of dribbling, and when awl bucket 1 utilizes thread groove 16 to be connected with support column 2, which awl bucket 1 at will is last or under, all can accomplish the connection, the cooperation is used comparatively conveniently, can also separate support column 2 and the awl bucket 1 of bottom, leave the awl bucket 1 of bottom and train as the obstacle.
In other embodiments, the bottoms of the two conical barrels 1 are both provided with guide grooves 19, the tops of the two guide grooves 19 are both provided with grooves 8 matched with the outer diameter of the movable rod 4, and the inner diameter of the two guide grooves 19 increases progressively from top to bottom;
when the user is practicing using the upper end cone barrel 1, the user can grab the upper end cone barrel by hands, and when the cone barrel is put back, the guide groove 19 is beneficial to the rapid insertion of the upper groove 8 of the cone barrel 1 and the top of the movable rod 4, thereby achieving the effect of quick putting back.
In other embodiments, the top end of the fixed sleeve 7 is fixedly connected with a connecting ring 10, the bottom end of the rotating ring 12 is provided with a connecting groove 11, and the inside of the connecting groove 11 is rotatably connected with the outer surface of the connecting ring 10;
when the rotating ring 12 rotates, the fixed sleeve 7 cannot rotate because of being fixed by the fastening bolt 9, at this time, the rotating ring 12 drives the connecting groove 11 to rotate along the connecting ring 10, and the connecting ring 10 and the connecting groove 11 are limited mutually, so that the rotating ring 12 is prevented from being separated from the fixed sleeve 7.
In other embodiments, the outer surfaces of the two cone barrels 1 are both provided with anti-slip strips 17;
when the training people snatchs awl bucket 1, make things convenient for the better pick up of training people, avoid droing.
In other embodiments, the bottoms of the two cone barrels 1 are both provided with anti-skid pads 18;
the friction force between the cone barrel 1 at the bottom end and the ground is increased, so that the whole auxiliary apparatus is more stable.
In other embodiments, the outer diameter of the movable rod 4 is matched with the inner diameter of the circular groove 5;
the movable rod 4 can move smoothly inside the circular groove 5.
In other embodiments, the thickness of the two limiting blocks 15 is respectively matched with the width of the inner parts of the two limiting grooves 6;
make things convenient for stopper 15 can play better mutual spacing effect with spacing groove 6, when avoiding movable rod 4 to remove, take place to rotate phenomenon by a wide margin.
The above-mentioned embodiments are merely preferred embodiments of the present invention, and not intended to limit the scope of the present invention, so that all equivalent changes made by the contents of the claims of the present invention should be included in the scope of the claims of the present invention.
Claims (7)
1. The utility model provides a basketball training auxiliary machinery, includes two awl buckets (1), its characterized in that: two be equipped with support column (2) between awl bucket (1), support column (2) include dead lever (3) and be located the movable rod (4) of dead lever (3) top, circular slot (5) have been seted up to the inside of dead lever (3), spacing groove (6) have all been seted up to the both sides inside circular slot (5), the surface of movable rod (4) is pegged graft with the inside of circular slot (5), and the both sides of movable rod (4) bottom all fixedly connected with stopper (15), the both sides of two stopper (15) respectively with the inside sliding connection of two spacing grooves (6), the top of dead lever (3) is through fastening bolt (9) fixedly connected with fixed cover (7), the top of fixed cover (7) is rotated and is connected with rotating ring (12), the inside of rotating ring (12) is seted up interior screw thread (13), rotating ring (12) are through internal thread (13) and movable rod (4) threaded connection, and the outer surface of the movable rod (4) is provided with an external thread (14) matched with the internal thread (13), the tops of the two conical barrels (1) are provided with thread grooves (16), and the inner part of one of the thread grooves (16) is in threaded connection with the bottom of the fixed rod (3).
2. A basketball training aid according to claim 1 wherein: two guide way (19) have all been seted up to the bottom of awl bucket (1), two recess (8) with movable rod (4) external diameter size looks adaptation are all seted up at the top of guide way (19), and the internal diameter size of two guide ways (19) from top to bottom increases gradually in proper order.
3. A basketball training aid according to claim 1 wherein: the top fixedly connected with go-between (10) of fixed cover (7), spread groove (11) have been seted up to the bottom of rotating ring (12), the inside of spread groove (11) is rotated with the surface of go-between (10) and is connected.
4. A basketball training aid according to claim 1 wherein: the outer surfaces of the two conical barrels (1) are provided with anti-slip strips (17).
5. A basketball training aid according to claim 1 wherein: the bottoms of the two conical barrels (1) are provided with anti-slip pads (18).
6. A basketball training aid according to claim 1 wherein: the outer diameter of the movable rod (4) is matched with the inner diameter of the circular groove (5).
7. A basketball training aid according to claim 1 wherein: the thickness of the two limiting blocks (15) is respectively matched with the width of the inner parts of the two limiting grooves (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121218793.6U CN215275678U (en) | 2021-06-02 | 2021-06-02 | Basketball training auxiliary equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121218793.6U CN215275678U (en) | 2021-06-02 | 2021-06-02 | Basketball training auxiliary equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215275678U true CN215275678U (en) | 2021-12-24 |
Family
ID=79543459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121218793.6U Expired - Fee Related CN215275678U (en) | 2021-06-02 | 2021-06-02 | Basketball training auxiliary equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215275678U (en) |
-
2021
- 2021-06-02 CN CN202121218793.6U patent/CN215275678U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |