CN211215326U

CN211215326U - Training equipment for pulling and shooting

Info

Publication number: CN211215326U
Application number: CN201922238204.XU
Authority: CN
Inventors: 石祥宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-08-11
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses a draw ball shooting training equipment, establish the base that the cavity is the cuboid structure in including, the base upper surface is opened has two bar holes that are parallel to each other, and two bar hole length direction central lines all are parallel to each other with backboard place plane, the below that the bottom inner wall of base is close to two bar holes all is provided with the ascending channel-section steel slide rail of opening, and equal sliding connection has the rectangle slider in the spout of two channel-section steel slide rails, the backup pad has all been welded on the top of rectangle slider, the top joint of backup pad has damping spring, and damping spring's top joint has the T shape tray, the top of T shape tray is passed through the bolt fastening and is had thrust ball bearing. The utility model discloses can simulate out the length of the angle that defensive team member's arm stretched out, the damping spring of cooperation its bottom can produce a resistance effort when the emulation petty receives the striking, avoids the emulation petty to be knocked down or receive the harm.

Description

Training equipment for pulling and shooting

Technical Field

The utility model relates to a shooting training technical field especially relates to a training equipment of drawing a ball and shooting.

Background

At present, most of shooting trainers in the market are shooting trainers with special fixed hands, or single street coin-operated shooting machines or shooting strength trainers designed aiming at shooting actions, or only know from videos how to throw with high accuracy, but do not have correct knowledge on whether own shooting actions are standard or not.

Moreover, in the actual basketball game, the shooting process is often accompanied with the interference of the other players, and in the usual training and learning, the basketball technology can be better mastered only by learning the anti-interference shooting technology, so that the shooting training device with good simulation effect is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a ball-pulling and shooting training device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a draw ball shooting training equipment, establishes the base that the cavity is the cuboid structure in including, the base upper surface is opened has two bar holes that are parallel to each other, and two bar hole length direction central lines all are parallel to each other with backboard place plane, the below that the bottom inner wall of base is close to two bar holes all is provided with the ascending channel-section steel slide rail of opening, and equal sliding connection has the rectangle slider in the spout of two channel-section steel slide rails, the backup pad has all been welded on the top of rectangle slider, the top joint of backup pad has damping spring, and damping spring's top joint has T shape tray, the top of T shape tray is passed through the bolt fastening and is had thrust ball bearing, and thrust ball bearing's top rotates and is connected with the emulation xiao ren.

Preferably, the tip of base is provided with the support post, and the top of support post is fixed with the crossbeam pole through the bolt, and the lower surface of crossbeam pole is fixed with the arc of slope through the bolt, and the arc is located the basket under.

Preferably, rectangular grooves are formed in the lower surface of the rectangular sliding block close to the four corners, and rollers are arranged in the rectangular grooves.

Preferably, a servo motor and a bearing plate are respectively fixed at the bottom of the channel steel slide rail groove close to the two ends through bolts, a transmission screw rod is fixed at the top end of an output shaft of the servo motor through a coupling, and a bearing matched with the transmission screw rod is clamped in the bearing plate.

Preferably, the middle of the rectangular sliding block is provided with a screw hole matched with the transmission screw rod, the two sides of the rectangular sliding block are respectively provided with a compression spring, and the top ends of the two compression springs are respectively clamped with a pressure sensor.

Preferably, rocking arms are hinged to two sides of the simulated doll close to the top end, and spiral telescopic rods are hinged to the lower portions of the rocking arms.

Compared with the prior art, the utility model provides a training equipment of drawing balls and shooting, possess following beneficial effect:

1. the arc-shaped plate which is inclined is arranged below the cross beam plate, so that the fallen basketball can fall to the position nearby the position where the basketball shooting person stands through the arc-shaped plate, the distance for picking up the basketball by the shooting person can be reduced, and the shooting efficiency is improved.

2. Through the compression springs and the pressure sensors which are arranged at the bottom of the channel steel slide rail and are close to the two sides of the rectangular slide block, when the two pressure sensors are impacted by the rectangular slide block, signals can be timely transmitted to the control end, and then the servo motor is controlled to rotate reversely, so that the rectangular slide block and a simulated small person at the top end of the rectangular slide block are driven to move left and right, and dynamic interference on a basketball shooting person is realized.

3. Through the two rocker arms arranged on the two sides of the simulated baby, the length of an angle extending out of the arm of a defender can be simulated by matching with the spiral telescopic rod, and a resistance acting force can be generated when the simulated baby is impacted by matching with the damping spring at the bottom of the simulated baby, so that the simulated baby is prevented from being knocked down or damaged, and when the side surface of the simulated baby is impacted, the body of the simulated baby can rotate in place, and the self-protection effect is realized.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, simulation effect is good.

Drawings

Fig. 1 is a schematic cross-sectional structural view of a basketball shooting training device provided by the present invention;

fig. 2 is a schematic view of a cross-sectional structure of a rectangular slider of the basketball shooting training device provided by the utility model;

fig. 3 is the assembly schematic diagram of the T-shaped tray of the ball-pulling and shooting training device provided by the utility model.

In the figure: the device comprises a base 1, a roller 2, a transmission screw 3, a rectangular sliding block 4, a rectangular groove 5, a channel steel sliding rail 6, a thrust ball bearing 7, a rocker arm 8, a simulation doll 9, a damping spring 10, a strip-shaped hole 11, an arc-shaped plate 12, a cross beam 13, a bearing 14, a bearing plate 15, a spiral telescopic rod 16, a support plate 17, a servo motor 18, a pressure sensor 19, a compression spring 20 and a T-shaped tray 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

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, and 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.

Example 1

Referring to fig. 1-3, a training equipment for drawing and shooting a basketball, establish cavity in including and be base 1 of cuboid structure, base 1 upper surface is opened has two bar holes 11 that are parallel to each other, and two bar holes 11 length direction central lines all are parallel to each other with backboard place plane, the below that base 1's bottom inner wall is close to two bar holes 11 all is provided with the ascending channel-section steel slide rail of opening 6, and equal sliding connection has rectangular slider 4 in two channel-section steel slide rail 6's the spout, rectangular slider 4's top all welds backup pad 17, the top joint of backup pad 17 has damping spring 10, and damping spring 10's top joint has T shape tray 21, the top of T shape tray 21 is passed through the bolt fastening and is had thrust ball bearing 7, and thrust ball bearing 7's top rotation is connected with emulation petty 9.

The utility model discloses in, base 1's tip is provided with the support post, and the top of support post has crossbeam pole 13 through the bolt fastening, and crossbeam pole 13's lower surface has the arc 12 of slope through the bolt fastening, and arc 12 is located the basket under to can pass through near the position that the arc 12 whereabouts to the person of shooting stood with the basketball of whereabouts, can reduce the distance that the person of shooting picked up the ball, improve shooting efficiency.

Wherein, the lower surface of rectangle slider 4 has all opened the rectangle recess near four corners, and all is provided with gyro wheel 2 in the rectangle recess.

The servo motor 18 and the bearing plate 15 are respectively fixed at the bottom of the groove of the channel steel slide rail 6 close to two ends through bolts, the transmission screw rod 3 is fixed at the top end of an output shaft of the servo motor 18 through a coupling, and the bearing 14 matched with the transmission screw rod 3 is clamped in the bearing plate 15.

Wherein, the screw that has with drive screw 3 looks adaptation is opened to the centre of rectangle slider 4, and the both sides of rectangle slider 4 all are equipped with compression spring 20, and the equal joint in top of two compression springs 20 has pressure sensor 19, thereby can in time carry the signal to the control end when two pressure sensor 19 receive the striking from rectangle slider 4, the reversal of servo motor 18 is controlled again, remove about the emulation personage 9 that drives rectangle slider 4 and its top, realize the dynamic disturbance to the shooting person.

The working principle is as follows: when the device is used, the two spiral telescopic rods on the two sides of the simulated small person are adjusted, the angle of the rocker arm is controlled, the two hands of a defender are simulated to form an intercepting shape, then the servo motor 18 is started, signals can be timely transmitted to the control end when the two pressure sensors 19 are impacted by the rectangular sliding block 4, and then the servo motor 18 is controlled to rotate reversely, so that the rectangular sliding block 4 and the simulated small person 9 at the top end of the rectangular sliding block are driven to move left and right, and the dynamic interference on a basketball shooter is realized; the ball practicing person inevitably can generate physical confrontation with a defending team member in the breakthrough process, a resisting acting force can be generated when the simulation child 9 is impacted, the simulation child is prevented from being knocked down or damaged, and the child can rotate in place when the side surface is impacted, so that the self-protection effect is achieved.

Example 2

Referring to 1-2, a training device for drawing and shooting balls, comparison example 1 the utility model discloses in still include that the both sides of emulation petty 9 are close to the top and all articulate there is rocking arm 8, and the below of rocking arm 8 all articulates there is spiral telescopic link 16.

The working principle is that when the simulation toy is used, the extending angle and the extending length of the arms of a defender can be simulated, the simulation toy can generate a resisting acting force when the simulated small person 9 is impacted by matching with the damping spring at the bottom of the simulation toy, the simulated small person is prevented from being knocked down or damaged, and when the side surface of the simulated small person is impacted, the small person can rotate in place to play a self-protection role.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A training device for pulling and shooting a basketball comprises a base (1) with a cavity in a cuboid structure, and is characterized in that two strip-shaped holes (11) which are parallel to each other are formed in the upper surface of the base (1), the length direction central lines of the two strip-shaped holes (11) are parallel to the plane of a backboard, channel steel slide rails (6) with upward openings are arranged below the inner wall of the bottom of the base (1) close to the two strip-shaped holes (11), rectangular slide blocks (4) are connected in sliding grooves of the two channel steel slide rails (6) in a sliding manner, a support plate (17) is welded at the top end of each rectangular slide block (4), a damping spring (10) is clamped at the top end of each support plate (17), a T-shaped tray (21) is clamped at the top end of each damping spring (10), a thrust ball bearing (7) is fixed at the top end of each T-shaped tray (21) through, and the top end of the thrust ball bearing (7) is rotatably connected with a simulation doll (9).

2. A ball-drawing and shooting training device as claimed in claim 1, wherein the end of the base (1) is provided with a support column, the top end of the support column is fixed with a beam rod (13) through a bolt, the lower surface of the beam rod (13) is fixed with an inclined arc-shaped plate (12) through a bolt, and the arc-shaped plate (12) is positioned under the basket.

3. A basketball and basketball shooting training apparatus as claimed in claim 1, wherein the lower surface of the rectangular sliding block (4) is provided with rectangular grooves near four corners, and the rectangular grooves are provided with rollers (2).

4. The ball-pulling and shooting training device as claimed in claim 1, wherein a servo motor (18) and a bearing plate (15) are respectively fixed to the bottom of the channel steel slide rail (6) close to two ends through bolts, a transmission screw (3) is fixed to the top end of an output shaft of the servo motor (18) through a coupling, and a bearing (14) matched with the transmission screw (3) is clamped in the bearing plate (15).

5. A ball-pulling and shooting training device as claimed in claim 4, wherein the middle of the rectangular sliding block (4) is provided with a screw hole matched with the transmission screw rod (3), compression springs (20) are arranged on two sides of the rectangular sliding block (4), and the top ends of the two compression springs (20) are respectively clamped with a pressure sensor (19).

6. A training apparatus for drawing and shooting a basketball as claimed in claim 1, wherein the simulated dolls (9) are hinged with rocker arms (8) at both sides close to the top end, and are hinged with spiral telescopic rods (16) below the rocker arms (8).