CN109550205B

CN109550205B - Device for training footsteps under basket

Info

Publication number: CN109550205B
Application number: CN201811331154.3A
Authority: CN
Inventors: 曹枫; 张玉建
Original assignee: Huzhou University
Current assignee: Huzhou University
Priority date: 2018-11-09
Filing date: 2018-11-09
Publication date: 2021-01-12
Anticipated expiration: 2038-11-09
Also published as: CN109550205A

Abstract

The invention provides a device for training footsteps under a basket, and relates to the field of sports equipment. This foot step trainer under basket, including guard's baffle and hollow spheroid, piston A is installed in the left side of U-shaped pipe inner chamber upside, be connected with the rubber knee-bar between piston C's the surface and the piston A, the left top through connection of hollow spheroid has the siphunculus, piston D is installed to the inner chamber of siphunculus, the top of driving the pole is connected with piston D, the bottom of driving the pole is through the right side fixed connection at activity articulated elements D and rubber baffle B top. Attacking sportsman is in the transform through the health, lets rubber baffle B when receiving the extrusion of health, and piston D in the through-pipe is through the extrusion that drives the pole, lets hollow spheroidal air can inhale in to the through-pipe to let the internal air of clean shot can produce suction in the guide pipe, remove and block attacking the adversary, let attacking sportsman can turn round through the step, better can reach the effect of training the step.

Description

Device for training footsteps under basket

Technical Field

The invention relates to the technical field of sports equipment, in particular to a device for training footsteps under a basket.

Background

Basketball is a very popular sport, and due to the strong enjoyment of the game of basketball, the development of basketball is more and more rapid, and there are many ways to score the score of basketball during the game of basketball.

At present at basketball score's in-process, the center point is one kind can carry out the position of effective score at the basketball, present center point carries out the in-process of scoring at the basketball, because the center point station is located the nearer position of basketball, the defensive player can carry out tight defence, the center point is at puzzlement defensive player through the step when can passing through the attack, thereby reach the mesh of sending into the basketball in the rim, the sportsman is when the step under the training basket, the sportsman all is through single walking training that carries on, the defensive player defends not defends, some sportsman are when the step under the training basket, can carry out the defence at its offensive sportsman's back through the sportsman, but can be very consume defensive personnel's physical power.

The applicant found that a Chinese patent discloses a basketball upper basket interference training device with the application number of 201410303815.7 through retrieval when the applicant invented the present patent, and the patent mainly discloses a training device which can replace a defender to defend, and mainly can resist the attack of an offensive player, but when the foot of the offensive player is trained, the defender training device is difficult to replace the defender to be subjected to the body transformation of the offensive player to achieve the effect of training the foot transformation.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a device for training footsteps under a basket, which solves the problems mentioned in the background technology.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a foot step trainer under basket, includes guard's baffle and hollow spheroid, guard's left side fixedly connected with rubber baffle A, guard's front fixedly connected with rubber baffle B on baffle right side, guard's back fixedly connected with rubber baffle C on baffle right side, guard's top fixedly connected with connecting rod, the top of connecting rod is through swing hinge spare A and hollow spheroid's bottom fixed connection.

The lower side of the right side of the hollow sphere is connected with a U-shaped pipe in a penetrating manner, the left side of the upper side of an inner cavity of the U-shaped pipe is provided with a piston A, the right side of the upper side of the inner cavity of the U-shaped pipe is provided with a piston B, a contraction spring is connected between the piston A and the piston B, the surface of the piston B, which is far away from the contraction spring, is connected with a conduction rod A, one end of the conduction rod A, which is far away from the piston B, is fixedly connected with the right side of the top of a rubber baffle B through a movable hinged part B, the left side of the lower side of the inner cavity of the U-shaped pipe is provided with a piston C, a rubber bent rod is connected between the surface of the piston C and the piston A, the surface of the piston C, which is far away, piston D is installed to the inner chamber of siphunculus, the downside intercommunication on hollow spheroid right side has the rubber cone, the inboard fixed through connection of rubber cone has the drive pole, the top of drive pole is connected with piston D, the right side fixed connection at movable articulated elements D and rubber baffle B top is passed through to the bottom of drive pole, the left downside of hollow spheroid runs through the intercommunication and has the pipe, piston E is installed to the inner chamber of pipe, piston E's bottom is connected with conducting rod C, the left side fixed connection at movable articulated elements E and rubber baffle A top is passed through to conducting rod C's bottom.

Preferably, the bottom of the back of the hollow sphere is fixedly connected with an installation rod, and the bottom of the installation rod is connected with a placing seat.

Preferably, the bottom of the piston E close to the conducting rod C is connected with an extrusion spring, one end of the extrusion spring far away from the piston E is connected with a mounting ring, and the outer side of the mounting ring is fixedly connected with the inner side wall of the guide pipe.

Preferably, the movable hinge part A, the movable hinge part B, the movable hinge part C, the movable hinge part D and the movable hinge part E respectively comprise a fixed shaft, the front and the back of the fixed shaft are respectively connected with a mounting block, and the outer side of the fixed shaft is sleeved with a movable sleeve.

Preferably, the included angle between the rubber baffle B and the rubber baffle C is 15-30 degrees.

Preferably, the connection between the rubber cone and the driving rod is fixedly bonded.

The working principle is as follows: when the training device is used, the training device is placed at the bottom of the basket, the training player and the defense baffle on the training device resist, when the attacking player changes feet, the back of the attacking player resists the rubber baffle B, when the rubber baffle B resists, the conducting rod A is extruded, the piston B drives the piston A to be extruded through the contraction spring, the rubber bent rod drives the piston C to move in the U-shaped pipe, the conducting rod B drives the rubber baffle C to be extruded, so that the rubber baffle C resists the extrusion of the training player, and when the driving rod is extruded by the rubber baffle B, the piston D in the through pipe moves outwards, the through pipe sucks air in the hollow ball body, when the hollow ball body sucks air, the piston E in the through pipe moves towards the hollow ball body, so that the conducting rod C drives the rubber baffle A to bend, let rubber baffle A not carrying out the health to the training sportsman and confront with each other to let the training sportsman after carrying out the health transform of step, the training sportsman can find the clearance and score.

(III) advantageous effects

The invention provides a device for training footsteps under a basket. The method has the following beneficial effects:

1. this foot step trainer under basket, through the siphunculus, piston D, the drive pole, the pipe, piston E and conduction pole C's cooperation is used, make the offensive sportsman in the transform through the health, let rubber baffle B when receiving the extrusion of health, piston D in the siphunculus is through the extrusion of drive pole, let hollow spheroidal air can inhale to the siphunculus in, thereby let the internal air of clean shot can produce suction to the intraductal, let piston E drive rubber baffle A through conduction pole C and inwards buckle, relieve attacking stopping to fighting, let the offensive sportsman can turn to one's side through the step, better can reach the effect of training the step.

2. This footfall trainer under basket, through the U-shaped pipe, the rubber curved bar, conduction pole A and conduction pole B's cooperation is used, make training sportsman's health when extruding rubber baffle B, conduction pole A can drive piston A in the U-shaped pipe and drive conduction pole B on the piston C through the rubber curved bar and extrude to rubber baffle B, thereby let trainer can exert the dynamics of resisting to attacking sportsman's extruded direction, thereby be favorable to letting the sportsman carry out the step transform and score.

3. This foot step trainer under basket uses through the cooperation of rubber cone with the drive pole for the drive pole is when carrying out the extrusion, and the drive pole can be through the rubber cone to the internal extension of clean shot, thereby lets the internal air of that clean shot produce suction, and the internal air of clean shot can be guaranteed to the rubber cone simultaneously and the condition of leaking can not appear easily.

4. This foot step trainer under basket uses through the cooperation of rubber baffle A and rubber baffle B for rubber baffle B is when receiving the extrusion, and rubber baffle A can not defend the confrontation to the sportsman of attacking, thereby lets the sportsman of attacking change the effect that the trainer that lets defend can effectually reach the foot training through the health of step.

5. This foot step trainer under basket uses through the cooperation of rubber baffle B and rubber baffle C for rubber baffle B is when receiving training sportsman's health antagonism, and rubber baffle C can exert the dynamics of resisting to attacking the sportsman, thereby the antagonism direction of simulation defensive personnel when defending.

Drawings

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

FIG. 2 is an enlarged view of FIG. 1 at A;

fig. 3 is a bottom view of the defensive shield of the invention.

Wherein, 1 defends the blind, 2 rubber blind A, 3 rubber blind B, 4 rubber blind C, 5 hollow spheres, 6 connecting rods, 7 articulated elements A, 8U-shaped pipes, 9 piston A, 10 piston B, 11 contraction springs, 12 conduction rod A, 13 articulated elements B, 14 piston C, 15 rubber curved rods, 16 conduction rod B, 17 articulated elements C, 18 through pipes, 19 piston D, 20 rubber cones, 21 driving rods, 22 articulated elements D, 23 guide pipes, 24 piston E, 25 conduction rods C, 26 articulated elements E, 27 extrusion springs.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 3, an embodiment of the present invention provides a device for training footsteps under a basket, including a defensive baffle 1 and a hollow sphere 5, wherein a rubber baffle a2 is fixedly connected to the left side of the defensive baffle 1, a rubber baffle B3 is fixedly connected to the front side of the right side of the defensive baffle 1, a rubber baffle C4 is fixedly connected to the back side of the right side of the defensive baffle 1, an included angle between the rubber baffle B3 and the rubber baffle C4 is 15 to 30 degrees, a connecting rod 6 is fixedly connected to the top of the defensive baffle 1, and the top of the connecting rod 6 is fixedly connected to the bottom of the hollow sphere 5 through a movable hinge element a 7.

The bottom of the back of the hollow sphere 5 is fixedly connected with a mounting rod, the bottom of the mounting rod is connected with a placing seat, the lower side of the right side of the hollow sphere 5 is connected with a U-shaped tube 8 in a penetrating way, the left side of the upper side of the inner cavity of the U-shaped tube 8 is provided with a piston A9, the right side of the upper side of the inner cavity of the U-shaped tube 8 is provided with a piston B10, a contraction spring 11 is connected between the piston A9 and the piston B10, the surface of the piston B10 far away from the contraction spring 11 is connected with a conducting rod A12, one end of the conducting rod A12 far away from the piston B10 is fixedly connected with the right side of the top of a rubber baffle B3 through a movable hinge joint B13, the left side of the lower side of the inner cavity of the U-shaped tube 8 is provided with a piston C14, a rubber crank 15 is connected between the surface of the piston C14 and the piston A9, a, the top of the left side of the hollow sphere 5 is connected with a through pipe 18 in a penetrating manner, the inner cavity of the through pipe 18 is provided with a piston D19, the lower side of the right side of the hollow sphere 5 is communicated with a rubber cone 20, the inner side of the rubber cone 20 is fixedly connected with a driving rod 21 in a penetrating manner, the top of the driving rod 21 is connected with a piston D19, the bottom of the driving rod 21 is fixedly connected with the right side of the top of a rubber baffle B3 through a movable hinge element D22, the joint between the rubber cone 20 and the driving rod 21 is fixedly bonded, the lower side of the left side of the hollow sphere 5 is communicated with a guide pipe 23 in a penetrating manner, the inner cavity of the guide pipe 23 is provided with a piston E24, the bottom of the piston E24 close to a conductive rod C25 is connected with an extrusion spring 27, one end of the extrusion spring 27 far away from the piston E24 is connected with a mounting ring, the outer side of the mounting ring is fixedly connected with the inner, the movable hinged parts A7, the movable hinged parts B13, the movable hinged parts C17, the movable hinged parts D22 and the movable hinged parts E26 respectively comprise a fixed shaft, the front and the back of the fixed shaft are respectively connected with a mounting block, and the outer side of the fixed shaft is sleeved with a movable sleeve.

When the training device is used, the training device is placed at the bottom of a basket, a trainer confronts a defense baffle 1 on the training device, an attacker performs foot step change, the back of the attacker confronts a rubber baffle B3, when the rubber baffle B3 is confronted, a conduction rod A12 is extruded, a piston B10 drives a piston A11 to be extruded through a contraction spring 11, a rubber bent rod 15 drives a piston C14 to move in a U-shaped pipe 8, a conduction rod B16 drives a rubber baffle C4 to be extruded, so that the rubber baffle C4 is confronted with the trainer in an extrusion mode, when a driving rod 21 is extruded by a rubber baffle B3, a piston D19 in a through pipe 18 moves outwards, the through pipe 18 sucks air in a hollow sphere 5, when the hollow sphere 5 sucks air, a piston E24 in a guide pipe 23 moves towards the hollow sphere 5, so that the conduction rod C25 drives the rubber baffle A2 to bend, let rubber flap a2 not be doing physical confrontation to the training player so that the training player can find the gap to score after doing the body change of step.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a foot step trainer under basket, includes guard's baffle (1) and hollow sphere (5), its characterized in that: the left side of the defense baffle (1) is fixedly connected with a rubber baffle A (2), the front side of the right side of the defense baffle (1) is fixedly connected with a rubber baffle B (3), the back side of the right side of the defense baffle (1) is fixedly connected with a rubber baffle C (4), the top of the defense baffle (1) is fixedly connected with a connecting rod (6), and the top of the connecting rod (6) is fixedly connected with the bottom of the hollow sphere (5) through a movable hinged part A (7);

the hollow ball body (5) is characterized in that a U-shaped pipe (8) is connected to the lower side of the right side of the hollow ball body (5) in a penetrating manner, a piston A (9) is installed on the left side of the upper side of an inner cavity of the U-shaped pipe (8), a piston B (10) is installed on the right side of the upper side of the inner cavity of the U-shaped pipe (8), a contraction spring (11) is connected between the piston A (9) and the piston B (10), a conduction rod A (12) is connected to the surface, far away from the contraction spring (11), of the piston B (10) of the piston B (12) and fixedly connected with the right side of the top of a rubber baffle B (3) through a movable hinged part B (13), a piston C (14) is installed on the left side of the lower side of the inner cavity of the U-shaped pipe (8), a rubber bent rod (15) is connected between the surface, the right side fixed connection at piston C (14) is passed through to the one end of keeping away from in conduction pole B (16) piston C (14), the right side fixed connection at articulated elements C (17) and rubber baffle C (4) top, the left top through connection of hollow spheroid (5) has siphunculus (18), piston D (19) are installed to the inner chamber of siphunculus (18), the downside intercommunication on hollow spheroid (5) right side has rubber cone (20), the inboard fixed through connection of rubber cone (20) has drive pole (21), the top of drive pole (21) is connected with piston D (19), the right side fixed connection at bottom through articulated elements D (22) and rubber baffle B (3) top of drive pole (21), the left downside through connection of hollow spheroid (5) has pipe (23), piston E (24) are installed to the inner chamber of pipe (23), the bottom of piston E (24) is connected with conduction pole C (25), the bottom of the conducting rod C (25) is fixedly connected with the left side of the top of the rubber baffle A (2) through a movable hinge E (26);

the bottom that piston E (24) is close to conducting rod C (25) is connected with extrusion spring (27), the one end that piston E (24) were kept away from in extrusion spring (27) is connected with the collar, the outside and the inside wall fixed connection of pipe (23) of collar.

2. The device of claim 1, wherein: the bottom of the back of the hollow sphere (5) is fixedly connected with an installation rod, and the bottom of the installation rod is connected with a placing seat.

3. The device of claim 1, wherein: the movable hinged part A (7), the movable hinged part B (13), the movable hinged part C (17), the movable hinged part D (22) and the movable hinged part E (26) respectively comprise a fixed shaft, the front surface and the back surface of the fixed shaft are respectively connected with an installation block, and the outer side of the fixed shaft is sleeved with a movable sleeve.

4. The device of claim 1, wherein: and an included angle between the rubber baffle B (3) and the rubber baffle C (4) is 15-30 degrees.

5. An under-basket footfall training apparatus as claimed in any one of claims 1 to 4 wherein: the connection part between the rubber cone (20) and the driving rod (21) is fixedly bonded.