CN2920331Y

CN2920331Y - Basketball excercising machine

Info

Publication number: CN2920331Y
Application number: CN 200520079282
Authority: CN
Inventors: 郭金耀
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-08-22
Filing date: 2005-08-22
Publication date: 2007-07-11
Anticipated expiration: 2015-08-22

Abstract

The utility model provides a basketball exercising machine which comprises a metal frame, a gear motor, a crank block mechanism, a shaft, a bearing, a bearing group, a metal bar and a board. The gear motor is mounted in the metal frame to rotate the crank block mechanism to drive the shaft move up and down to drive the plate move up and down to make the roller bearing on the board rotate to make the metal bar oscillate right and left. The board is in the shape of a human body. A group of movable rollers is mounted at the bottom of the metal frame to allow the whole basketball training machine move freely.

Description

The basketball training machine

One, technical field

The utility model relates to a kind of basketball training machine.

Two, background technology

At present, the fixed point shootaround of basketball is carried out when unguarded, and during real racetrack, when attacker sportsman shoots, and defender's obstruction of can getting on, therefore, unguarded just the seeming in the training not exclusively conforms to real racetrack.

Three, summary of the invention

The purpose of this utility model provides a kind of basketball training machine, in order to imitate the defender, makes training more near real racetrack.

The utility model is achieved like this: it is by reducing motor, slider-crank mechanism, axle, bearing, bearing group, metallic rod, plate, switch, storage battery constitutes, the axle of reducing motor connects with key with an end of slider-crank mechanism, after passing linear bearing, the axle of slider-crank mechanism links to each other with angle bar, fixed axis on the angle bar, axle passes linear bearing, linear bearing is fixed on the support, bearing group is made of a linear bearing and a rolling bearing, axially axially vertical mutually with rolling bearing of linear bearing, the rolling bearing of bearing group is connected with support, be installed with axle in the linear bearing of bearing group, the upper end of axle links to each other with rolling bearing, rolling bearing links to each other with metallic rod again, and the metallic rod other end and palmistry connect, and metallic rod is surrounded by the sponge flexible pipe outward, rolling bearing is fixed on the plate, plate and angle bar fix, and plate has the soft rubber parcel outward, and angle bar is fixed in the axle upper end.Linear bearing, support all fix with metal frame, and switch, speed governing circuit are fixed on the metal frame, and motor, storage battery all are fixed in the metal frame, and one group of movably pulley is installed in the lower end of metal frame.

The basketball training machine that the utility model provides is used for the fixed point shootaround of basketball, make the sportsman when training just like real racetrack, more help athletic cultivation.

Four, description of drawings

Accompanying drawing 1 is the utility model structural representation.

Accompanying drawing 2 is the utility model circuit diagram.

Wherein:

1----reducing motor 2----slider-crank mechanism 3----linear bearing 4----angle bar 5----axle 6----linear bearing 7----support 8----support 9----bearing group 10----axle 11----rolling bearing 12----metallic rod 13----hand 14----sponge flexible pipe 15----plate 16----angle bar 17----soft rubber 18----metal frame 19----switch 20----speed governing circuit 21----storage battery

Five, embodiment

With reference to accompanying drawing, the utility model provides a kind of basketball training machine, and it is made of reducing motor (1), slider-crank mechanism (2), axle (5,10), bearing (3,6,11), bearing group (9), metallic rod (12), plate (15), switch (19), storage battery (21).One end of the same slider-crank mechanism of axle (2) of reducing motor (1) connects with key, the axle of slider-crank mechanism (2) passes linear bearing (3) back and links to each other with angle bar (4), angle bar (4) is gone up fixed axis (5), axle (5) passes linear bearing (6), linear bearing (6) is fixed on the support (7), bearing group (9) is made of a linear bearing and a rolling bearing (11), axially axially vertical mutually with rolling bearing of linear bearing, the same support of rolling bearing (8) of bearing group (9) is connected, be installed with axle (10) in the linear bearing of bearing group (9), the upper end of axle (10) links to each other with rolling bearing (11), rolling bearing (11) links to each other with metallic rod (12) again, metallic rod (12) other end links to each other with hand (13), the outer sponge flexible pipe (14) that is surrounded by of metallic rod (12), rolling bearing (11) is fixed on the plate (15), plate (15) and angle bar (4,16) fix, plate (15) is outer to have soft rubber (17) to wrap up, angle bar (16) is fixed in axle (5) upper end, linear bearing (3), support (7,8) all fix with metal frame (18), switch (19), speed governing circuit (20) is fixed on the metal frame, motor (1), storage battery (21) all is fixed in the metal frame, in the lower end of metal frame one group of movably pulley is installed, the whole basketball training airplane is moved freely.

During use, connect power switch (19), making reducing motor drive slider-crank mechanism (2) rotates, driving shaft moves up and down in linear bearing (3), it is up and down to make axle (5) and angle bar (4,16) drive plate (15), plate (15) makes axle (10) do again to reach up and down fan-shaped swing to drive metallic rod (12) and hand (13) and reaches up and down and swing, and reaches defender's effect.

Claims

1, a kind of basketball training machine, it is by reducing motor (1), slider-crank mechanism (2), axle (5,10), bearing (3,6,11), bearing group (9), metallic rod (12), plate (15), switch (19), storage battery (21) constitutes, it is characterized in that: an end of the same slider-crank mechanism of axle (2) of reducing motor (1) connects with key, the axle of slider-crank mechanism (2) passes linear bearing (3) back and links to each other with angle bar (4), angle bar (4) is gone up fixed axis (5), axle (5) passes linear bearing (6), linear bearing (6) is fixed on the support (7), bearing group (9) is made of a linear bearing and a rolling bearing, axially axially vertical mutually with rolling bearing of linear bearing, the same support of rolling bearing (8) of bearing group (9) is connected, be installed with axle (10) in the linear bearing of bearing group (9), the upper end of axle (10) links to each other with rolling bearing, rolling bearing (11) links to each other with metallic rod (12) again, metallic rod (12) other end links to each other with hand (13), the outer sponge flexible pipe (14) that is surrounded by of metallic rod (12), rolling bearing (11) is fixed on the plate (15), plate (15) and angle bar (4,16) fix, plate (15) is outer to have soft rubber (17) to wrap up, and angle bar (16) is fixed in axle (5) upper end.

2, basketball training machine as claimed in claim 1, it is characterized in that linear bearing (3), support (7,8) all fix with metal frame (18), switch (19), speed governing circuit (20) are fixed on the metal frame, and motor (1), storage battery (21) all are fixed in the metal frame.

3, basketball training machine as claimed in claim 1 is characterized in that being equipped with in the lower end of metal frame one group of movably pulley.