CN213491892U

CN213491892U - A isolated plant for basketball tripartite ball training

Info

Publication number: CN213491892U
Application number: CN202022624512.9U
Authority: CN
Inventors: 张�杰
Original assignee: North Sichuan Medical College
Current assignee: North Sichuan Medical College
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-06-22
Anticipated expiration: 2030-11-13

Abstract

The utility model relates to a special device for basketball trisection training, which comprises an outer basket and a bracket, wherein the inner basket is concentrically arranged in the outer basket, one side of the inner basket close to the bracket is connected with a connecting rod, one end of the connecting rod far away from the inner basket is connected with a double-sided fixture block, the upper side and the lower side of the double-sided fixture block are respectively provided with an arc-shaped clamping groove, one end of the double-sided fixture block far away from the connecting rod is connected with a rotating rod, the rotating rod is connected with the bracket through a rotating shaft, one side of the rotating shaft close to the outer basket is arranged on the bracket and is provided with a first clamping column, one side of the connecting rod far away from the outer basket; the utility model discloses a setting of inner basket, when making the shooting, the basketball activity space diminishes when going into the frame, and then makes the sportsman can adjust the custom, cultivates muscle memory, makes shooting accuracy and stability further improve, and when the performance on the spot, the accuracy influence is less, improves three fens hit rate.

Description

A isolated plant for basketball tripartite ball training

Technical Field

The utility model relates to the technical field of sports equipment, in particular to a isolated plant for basketball tripartite ball training.

Background

In the basketball match, the trisection ball can be quickly pulled apart and separated, particularly along with the development of basketball sports, the current small ball times prevail, the trisection ball is a link which needs to be emphasized and aimed at training by a team, the trisection ball means that the front foot part of a pitcher is positioned outside a trisection line, when the pitcher shoots outside the trisection line, the shot ball has higher radian, so that the basketball is easier to be hollow and put into a net, otherwise, trisection iron hitting is easy to cause.

At present, the training mode of the three-point ball is single, the three-point accuracy is improved through a large number of repeated actions of a trainer, but the play may be slightly influenced when a game is in the field, and the score may fail due to slight angle deviation.

The inner diameter of the existing standard basket is 45cm, the diameter of the basketball is 24.6cm, and the basketball has a certain relative activity space when entering the basket, so that in normal training, the athlete has a space for reducing the diameter of the basket to further improve the precision.

Disclosure of Invention

The utility model provides a can change the basket internal diameter, make the basket internal diameter diminish to the isolated plant who is used for basketball trisection ball training that makes the sportsman precision further improve when the trisection training, the problem that will solve is that the training mode of present trisection ball is comparatively single, improves three precision through a large amount of repetitive motion of trainer, but when the match is on the spot, the performance may receive the influence slightly, slight angular deviation then probably causes score failure. The inner diameter of the existing standard basket is 45cm, the diameter of the basketball is 24.6cm, and the basketball has a certain relative activity space when entering the basket, so that in normal training, the athlete has a space for reducing the diameter of the basket to further improve the precision.

In order to solve the technical problem, the utility model discloses a following technical scheme: the utility model provides a isolated plant for basketball tripartite ball training, includes outer basket and the support that is used for installing outer basket, basket in the outer basket is provided with one heart, interior basket is close to support one side and is connected with the connecting rod, basket one end is connected with two-sided fixture block in the connecting rod is kept away from, both sides are equipped with the arc draw-in groove respectively about two-sided fixture block, two-sided fixture block is kept away from connecting rod one end and is connected with the dwang, the dwang is connected with the leg joint through the pivot, the pivot is close to outer basket one side and is located the first card post that is provided with the arc draw-in groove adaptation with the downside on the support, keeps away from outer basket one side and is located the second card post that is provided with the arc draw-in groove adaptation of.

Preferably, the inner diameter of the outer basket is 45cm, and the inner diameter of the inner basket is 35-40 cm.

Preferably, the connecting rod is in an "L" shape.

Preferably, the two ends of the first clamping column, the rotating shaft and the second clamping column are respectively connected with the support through corresponding support columns.

Preferably, a basket hook is arranged on the peripheral side of the outer basket.

Preferably, one side of the inner basket, which is far away from the connecting rod, is provided with a hook.

Preferably, the support is L-shaped, and a vertical plate of the support is provided with a threaded hole.

Compared with the prior art, the utility model discloses a setting of inner basket, when making the shooting, the basketball activity space diminishes when going into the frame, and then makes the sportsman can adjust the custom, cultivates muscle memory, makes shooting accuracy and stability further improve, and when the performance on the spot, the accuracy influence is less, improves three fens hit rates.

Drawings

Fig. 1 is a schematic top view of the present invention;

fig. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a schematic view of the inner basket of FIG. 2 when not in use.

In the figure: 1. the bracket 2, the second clamping column 3, the rotating rod 4, the connecting rod 5, the outer basket 6, the basket net hook 7, the inner basket 8, the hook 9, the first clamping column 10, the rotating shaft 11 and the double-sided clamping block.

Detailed Description

Example (b): as shown in figures 1-3, the special device for basketball triatomic training comprises an outer basket 5 and a support 1 for mounting the outer basket 5, wherein the outer basket 5 is fixedly connected with the support 1, and the support 1 is used for being fixed with a backboard.

Basket 7 in outer basket 5 is provided with one heart, basket 7 is close to 1 one side of support and is connected with connecting rod 4 in, 7 one end of basket is connected with two-sided fixture block 11 in connecting rod 4 keeps away from, both sides are equipped with the arc draw-in groove respectively about two-sided fixture block 11, two-sided fixture block 11 keeps away from 4 one end of connecting rod and is connected with dwang 3, dwang 3 is connected with support 1 through pivot 10, pivot 10 is close to outer basket 5 one side and is located support 1 and be provided with the first card post 9 with the arc draw-in groove adaptation of downside, keeps away from outer basket 5 one side and is located support 1 and be provided with the second card post 2 with the arc draw-in groove adaptation of upside, when first card post 9 and the arc draw-in groove joint of.

When the inner basket 7 is used, as shown in fig. 1 and 2, the inner basket 7 is rotated by a certain angle, so that the arc-shaped clamping groove at the lower side of the double-sided clamping block 11 is clamped and fixed with the first clamping column, and the inner basket 7 and the outer basket 5 are concentric at the moment, so that the inner diameter of the basket is reduced, and at the moment, a three-division projection exercise is performed, so that the athlete is required to have more accurate and stable accuracy, muscle memory of the athlete is favorably cultured, and the three-division technique is more stable; when basket 7 does not use as shown in fig. 3, basket 7 certain angle in rotating makes the arc draw-in groove of two-sided fixture block 11 upside fixed with second card post 2 joint, and basket 7 can not influence the normal use of outer basket 5 when shooting the exercise in this moment.

Preferably, the inner diameter of the outer basket 5 is 45cm, and the inner diameter of the inner basket 7 is 35-40 cm; the connecting rod 4 is L-shaped.

Preferably, the two ends of the first clamping column 9, the rotating shaft 10 and the second clamping column 2 are respectively connected with the support 1 through corresponding support columns, the bottom of each support column is connected with the support 1 and used for supporting the corresponding clamping column and the corresponding rotating shaft, and the support columns are arranged at the two ends of each support column to ensure the stress balance of corresponding parts.

Preferably, the basket net hook 6 is arranged on the peripheral side of the outer basket 5, the basket net can be hung, the basketball falling point can be conveniently controlled, and a coach can conveniently pick up the basketball.

Preferably, the inner basket is provided with the hook 8 on one side far away from the connecting rod 4, when the inner basket 7 is used, the hook 8 on one side can be hung on the outer basket 5, the hook can also play a role in supporting the inner basket 7 to a certain extent, and the stress of the inner basket 7 is reasonable when the inner basket is impacted by a basketball.

Preferably, the support 1 is in an L shape, and a vertical plate thereof is provided with a threaded hole for facilitating the fixation with the backboard.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A special device for basketball triage training, comprising an outer basket (5) and a support (1) for mounting the outer basket (5), characterized in that: an inner basket (7) is concentrically arranged in the outer basket (5), one side, close to the support (1), of the inner basket (7) is connected with a connecting rod (4), one end, far away from the inner basket (7), of the connecting rod (4) is connected with a double-faced clamping block (11), arc clamping grooves are respectively formed in the upper side and the lower side of the double-faced clamping block (11), one end, far away from the connecting rod (4), of the double-faced clamping block (11) is connected with a rotating rod (3), the rotating rod (3) is connected with the support (1) through a rotating shaft (10), a first clamping column (9) matched with the arc clamping groove in the lower side is arranged on the support (1) on one side, close to the outer basket (5), of the rotating shaft (10), a second clamping column (2) matched with the arc clamping groove in the upper side is arranged on the support (1), and when the first, the inner basket (7) is concentric with the outer basket (5).

2. The special device for basketball triage training as claimed in claim 1, wherein: the inner diameter of the outer basket (5) is 45cm, and the inner diameter of the inner basket (7) is 35-40 cm.

3. The special device for basketball triage training as claimed in claim 1, wherein: the connecting rod (4) is L-shaped.

4. The special device for basketball triage training as claimed in claim 1, wherein: the two ends of the first clamping column (9), the rotating shaft (10) and the second clamping column (2) are respectively connected with the support (1) through corresponding supporting columns.

5. The special device for basketball triage training as claimed in claim 1, wherein: basket net hooks (6) are arranged on the peripheral sides of the outer baskets (5).

6. The special device for basketball triage training as claimed in claim 1, wherein: and a hook (8) is arranged on one side of the inner basket, which is far away from the connecting rod (4).

7. The special device for basketball triage training as claimed in claim 1, wherein: the support (1) is L-shaped, and a vertical plate of the support is provided with a threaded hole.