CN210933702U

CN210933702U - Corner ball emitter for football training

Info

Publication number: CN210933702U
Application number: CN201921619887.7U
Authority: CN
Inventors: 高旭; 徐波
Original assignee: Jiangyin Xinfeng Sports Culture Brokerage Co ltd
Current assignee: Jiangyin Xinfeng Sports Culture Brokerage Co ltd
Priority date: 2019-09-25
Filing date: 2019-09-27
Publication date: 2020-07-07
Anticipated expiration: 2029-09-27

Abstract

The utility model discloses a football transmitter is used in football training, including setting up the launching tube on bottom plate top, the inside of launching tube is equipped with the lead screw, the lead screw is close to launching tube open-ended one end and is passed through a rotation connection and have the diving board through bearing, the lateral wall that the one end of diving board runs through launching tube one end is kept away from to the lead screw, one side that the diving board is close to the lead screw is equipped with the spring, the spring housing is established on the lateral wall of lead screw. The utility model discloses a launch canister that sets up relies on the elasticity of spring, let the diving board launch the football, cooperation ball storage groove and U template, after having carried out the transmission of a corner ball, can load the launch canister with new football fast and prepare the transmission next time, and utilize pole setting one and pole setting two, with the help of the rotation of loose-leaf two and bearing two, make training personnel can adjust corner ball launch angle in a flexible way, satisfy different training tactics, improve actual training efficiency, with this sport skill who promotes the sportsman.

Description

Corner ball emitter for football training

Technical Field

The utility model relates to the technical field of sports equipment, especially, relate to a football transmitter is used in football training.

Background

A Corner ball (foreign name Corner or Corner kick) is one method of restarting a game after a dead ball in a modern soccer game. The corner ball can be shot into the opponent's goal directly to score. When the ball crosses the goal line in the whole, whether on the ground or in the air, and the last ball hitter is a goalkeeper, and the winning rule is not a goal score, the main rules are: 1. placing the ball in the corner-sphere arc of the corner flag pole nearest to the ball out-of-bounds; 2. the angle flagpole can not be moved; 3. the other party should be at least 9.15 meters (10 yards) away from the ball until the match is played; 4. kicking the ball by an attacker; 5. when the ball is kicked and moved, the game is played; 6. kickers must not touch the ball again before other players touch the ball.

However, the team is in the in-process of carrying out the corner ball training, need the artifical service of sportsman, efficiency is extremely low, and train for a long time, consume a large amount of physical power of sportsman, and current corner ball transmitter replaces artifical service with the machine, but it can not carry out the free switching adjustment of service angle according to actual tactics demand, after carrying out the corner ball transmission once, need artifical manual putting into the football in the transmitter with the football and prepare next corner ball transmission, intangible in the middle of reduced training efficiency, so, should design a football for the training corner ball transmitter and solve this type of problem.

Disclosure of Invention

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the artificial serve is required for the corner ball training, the existing launcher can replace the artificial serve, but the serve angle can not be flexibly adjusted, and the training efficiency is very influenced by the mode of putting the football into the launcher.

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

a croquet emitter for football training comprises an emitting barrel arranged at the top end of a bottom plate, wherein a lead screw is arranged inside the emitting barrel, one end, close to an opening of the emitting barrel, of the lead screw is rotatably connected with an elastic plate through a bearing, one end, far away from the elastic plate, of the lead screw penetrates through the side wall of one end of the emitting barrel, one side, close to the lead screw, of the elastic plate is provided with a spring, the spring is sleeved on the outer side wall of the lead screw, one end, far away from the elastic plate, of the spring is fixedly connected with the side wall of one end of the emitting barrel, one side, far away from the elastic plate, of the emitting barrel is provided with two semicircular blocks, the bottom ends of the two semicircular blocks are rotatably connected through a hinge, the bottom of the hinge is fixedly connected to the bottom plate, the whole circular block with a threaded hole is formed in the center of the two semicircular blocks, the launching tube is characterized in that a ball storage groove is formed in the top of the launching tube, a ball inlet penetrates through the ball storage groove and the inner wall of the launching tube, and a steering device is fixedly connected to the bottom of the bottom plate.

Preferably, one end, far away from the first loose-leaf, of one of the semicircular blocks is fixedly connected with a ferrule, a U-shaped strip is sleeved in the inner ring of the ferrule, the other end, far away from the first loose-leaf, of the other semicircular block is fixedly connected with a clamping block, and one end, close to the clamping block, of the U-shaped strip is clamped with the clamping block.

Preferably, a handle is rotatably connected to the side wall of the side, away from the launching tube, of the turntable through a rotating shaft, and an anti-slip sleeve made of rubber materials is arranged on the surface of the handle.

Preferably, one side of the ball inlet, which is close to the ball storage groove, is provided with a U-shaped plate, and the bottom end of one side of the U-shaped plate is rotatably connected to the side wall of the ball inlet through a spring hinge.

Preferably, turn to the device and include pole setting one, the lower lateral wall fixed connection of the top of pole setting one and bottom plate, the bottom of pole setting one is rotated through loose-leaf two and is connected with pole setting two, the below of pole setting two is equipped with the base, just the bottom of pole setting two is rotated through bearing two and is connected on the base, the bottom of base is rotated through the pivot and is connected with the gyro wheel, the bottom fixedly connected with support column on one side of the gyro wheel is kept away from to the base, the one end fixedly connected with L type pole of gyro wheel is kept away from to the base.

Preferably, a supporting rod is fixedly connected to the outer side wall of the launching tube, and an anti-slip sleeve made of rubber materials is arranged on the surface of the supporting rod.

The utility model has the advantages that: through the launch canister that sets up, rely on the elasticity of spring, let the diving board launch the football, cooperation ball storage groove and U template, after having carried out the corner ball transmission once, can prepare the transmission of next time in loading the launch canister fast with new football, and utilize pole setting one and pole setting two, with the help of the rotation of loose-leaf two and bearing two, make training personnel can adjust the corner ball transmission angle in a flexible way, satisfy different training tactics, improve actual training efficiency, with this sportsman's motor skill that promotes.

Drawings

Fig. 1 is a front structural cross-sectional view of a football emitter for football training according to the present invention;

FIG. 2 is a front sectional view of a spring of a soccer emitter for training soccer in a contracted state;

FIG. 3 is a top view of a launch canister structure;

FIG. 4 is an enlarged view of the structure A in FIG. 1;

FIG. 5 is an enlarged view of the structure B in FIG. 3;

FIG. 6 is a side view of a semicircular block structure.

In the figure: the launching device comprises a base plate 1, a launching tube 2, a lead screw 3, a first bearing 4, a spring plate 5, a spring 6, a semicircular block 7, a turntable 8, a handle 9, a ball inlet 10, a ball storage groove 11, a U-shaped plate 12, a spring hinge 13, a first hinge 14, a U-shaped strip 15, a ferrule 16, a fixture block 17, a first vertical rod 18, a second hinge 19, a second vertical rod 20, a second bearing 21, a base 22, a roller 23, a support column 24, a 25L-shaped rod and a support rod 26.

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.

Referring to fig. 1-6, a corner ball launcher for football training comprises a launching tube 2 arranged at the top end of a bottom plate 1, a screw rod 3 is arranged inside the launching tube 2, one end of the screw rod 3 close to an opening of the launching tube 2 is rotatably connected with an elastic plate 5 through a bearing I4, one end of the screw rod 3 far away from the elastic plate 5 penetrates through the side wall of one end of the launching tube 2, one side of the elastic plate 5 close to the screw rod 3 is provided with a spring 6, the spring 6 is contracted to form strong elastic force, when the elastic plate is returned to an extension state at a fast speed, the elastic plate 5 is provided with strong pushing force, thereby the football is ejected through the elastic plate 5, the spring 6 is sleeved on the outer side wall of the screw rod 3, one end of the spring 6 far away from the elastic plate 5 is fixedly connected with the side wall of one end of the launching tube 2, one side of the launching tube 2 far away from the elastic plate 5 is provided with two semi-round blocks 7, the bottom of a hinge I14 is fixedly connected to a bottom plate 1, two semicircular blocks 7 are combined into a whole circular block with a threaded hole at the center, a screw rod 3 is in threaded connection with the threaded hole, the screw rod 3 is rotated to enable an elastic plate 5 to gradually move towards the direction of the semicircular blocks 7, so that the elastic plate 5 can compress and store force on a spring 6, one end, away from the hinge I14, of one semicircular block 7 is fixedly connected with a ferrule 16, a U-shaped strip 15 is sleeved in the inner ring of the ferrule 16, one end, away from the hinge I14, of the other semicircular block 7 is fixedly connected with a clamping block 17, one end, close to the clamping block 17, of the U-shaped strip 15 is clamped with the clamping block 17, so that the two semicircular blocks 7 are firmly spliced together, the screw rod 3 can be stably in threaded connection with the threaded hole formed by combining the two semicircular blocks 7, one end, away from the elastic plate 5, of the screw rod 3 is fixedly connected with a turntable 8, one side wall, away, and the surface of the handle 9 is provided with an anti-slip sleeve made of rubber material, which is convenient for realizing the rotation of the screw rod 3, the top of the launching tube 2 is provided with a ball storage groove 11, a ball inlet 10 penetrates between the ball storage groove 11 and the inner wall of the launching tube 2, one side of the ball inlet 10 close to the ball storage groove 11 is provided with a U-shaped plate 12, the bottom end of one side of the U-shaped plate 12 is rotatably connected on the side wall of the ball inlet 10 through a spring hinge 13, a football for training is placed in the ball storage groove 11 in advance, after one-time corner ball launching is completed, the U-shaped plate 12 only needs to be turned over towards the direction of the semicircular block 7 (as shown in figure 2), the ball inlet 10 is opened, the football can enter the launching tube 2 from the ball inlet 10, the bottom of the bottom plate 1 is fixedly connected with a steering device, the steering device comprises a first upright post 18, the top end of the first upright post 18 is fixedly connected with the lower side wall of the bottom plate, the below of two 20 of pole setting is equipped with base 22, and the bottom of two 20 of pole setting is passed through two 21 rotations of bearing and is connected on base 22, realize from this that can be according to actual training tactics, adjust transmission angle, base 22's bottom is rotated through the pivot and is connected with gyro wheel 23, base 22 keeps away from the bottom fixedly connected with support column 24 of gyro wheel 23 one side, base 22 keeps away from the one end fixedly connected with L type pole 25 of gyro wheel 23, fixedly connected with branch 26 on the lateral wall of launch canister 2, and the surface of branch 26 is equipped with the antiskid cover that rubber materials made, be convenient for remove whole transmitter, satisfy the demand in different places.

In the utility model, when the corner ball training is carried out, a plurality of football prepared in advance is put into the ball storage groove 11, the trainer holds the handle 9 by the right hand, the rotary disc 8 is rotated to drive the screw rod 3 to rotate in the threaded hole formed by combining the two semicircular blocks 7, thereby the elastic plate 5 in the launching tube 2 moves towards the semicircular blocks 7, the elastic plate 5 extrudes the spring 6, the spring 6 is compressed to accumulate the force, when the elastic plate 5 moves to the right side of the ball inlet 10, the U-shaped plate 12 is overturned towards the direction of the semicircular blocks 7, the ball inlet 10 is opened, a football enters the launching tube 2 through the ball inlet 10, the U-shaped plate 12 is loosened, the U-shaped plate is under the elastic action of the spring hinge 13, the ball inlet 10 is shielded by the U-shaped plate again, other football can not enter the launching tube 2, the U-shaped strip 15 on the semicircular blocks 7 is separated from the fixture block 17, one end of the hinge 14 is separated by the two semicircular blocks 7, lead to the screw hole that two semicircle pieces 7 combination formed to warp, lead to the fixed of screw hole to lead screw 3 to relieve from this, spring 6 extends, lead screw 3 receives spring 6's elastic force to the inside extension of launch canister 2, at the in-process that spring 6 extends, its powerful elastic force acts on springboard 5, springboard 5 produces very strong driving force to the football, launch away the football from launch canister 2 from this, after accomplishing a corner ball transmission, with two semicircle pieces 7 through the joint of U type strip 15 and fixture block 17 and splice together again, lead screw 3 can be connected with the screw hole threaded connection above it again, the step of launching above repeating from this carries out the training of corner ball can.

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. The utility model provides a football emitter for football training, includes launching tube (2) that sets up on bottom plate (1) top, its characterized in that, the inside of launching tube (2) is equipped with lead screw (3), lead screw (3) are close to launching tube (2) open-ended one end and are rotated through bearing (4) and are connected with diving board (5), the lateral wall of launching tube (2) one end is run through to the one end that diving board (5) were kept away from in lead screw (3), one side that diving board (5) are close to lead screw (3) is equipped with spring (6), spring (6) cover is established on the lateral wall of lead screw (3), and the lateral wall fixed connection of one end and launching tube (2) one end of diving board (5) is kept away from in spring (6), one side that launching tube (2) are kept away from diving board (5) is equipped with two semicircle blocks (7), the bottom of two semicircle blocks (7) is rotated through loose-leaf (14) and is connected, and the bottom fixed connection of loose-leaf one (14) is on bottom plate (1), two semicircle piece (7) make up into the whole circle piece of center department threaded hole, just lead screw (3) threaded connection is in this threaded hole, the one end fixedly connected with carousel (8) of diving board (5) are kept away from in lead screw (3), the top of launching tube (2) is equipped with stores up ball groove (11), just it has goal (10) to run through between ball groove (11) and launching tube (2) inner wall, the bottom fixedly connected with of bottom plate (1) turns to the device.

2. The corner ball emitter for football training as claimed in claim 1, wherein one end of one of the semicircular blocks (7) far away from the first hinge (14) is fixedly connected with a ferrule (16), a U-shaped strip (15) is sleeved in an inner ring of the ferrule (16), one end of the other semicircular block (7) far away from the first hinge (14) is fixedly connected with a clamping block (17), and one end of the U-shaped strip (15) close to the clamping block (17) is clamped with the clamping block (17).

3. The corner ball emitter for football training according to claim 1, characterized in that a handle (9) is rotatably connected to the side wall of the rotary plate (8) far away from the emitting barrel (2) through a rotating shaft, and the surface of the handle (9) is provided with an anti-slip sleeve made of rubber material.

4. The corner ball launcher for football training as claimed in claim 1, wherein a U-shaped plate (12) is arranged on one side of the ball inlet (10) close to the ball storage groove (11), and the bottom end of one side of the U-shaped plate (12) is rotatably connected to the side wall of the ball inlet (10) through a spring hinge (13).

5. The corner ball emitter for football training as claimed in claim 1, wherein the steering device comprises a first vertical rod (18), the top end of the first vertical rod (18) is fixedly connected with the lower side wall of the bottom plate (1), the bottom end of the first vertical rod (18) is rotatably connected with a second vertical rod (20) through a second hinge (19), a base (22) is arranged below the second vertical rod (20), the bottom of the second vertical rod (20) is rotatably connected onto the base (22) through a second bearing (21), the bottom of the base (22) is rotatably connected with a roller (23) through a rotating shaft, a support column (24) is fixedly connected to the bottom of the base (22) on the side far from the roller (23), and an L-shaped rod (25) is fixedly connected to one end of the base (22) far from the roller (23).

6. The corner ball emitter for football training according to claim 1, characterized in that a supporting rod (26) is fixedly connected to the outer side wall of the emitting tube (2), and the surface of the supporting rod (26) is provided with an anti-slip sleeve made of rubber material.