CN212118975U - Shooting exercise device for football training - Google Patents

Abstract

The utility model discloses a football training is with shooting exercise device, including supporting box, the spacing groove has been seted up on supporting box's top, the spacing groove respectively with two connecting block sliding connection, the top of two connecting blocks is the fixed support column that is equipped with all, the top of two support column one sides is the fixed spliced pole that is equipped with all, sliding connection has square sleeve pipe between two spliced poles, one side of two support columns is the fixed curb plate that is equipped with all, the fixed elastic rubber that is equipped with between two curb plates keeps off cloth, the beneficial effects of the utility model are that: the rotating rod is used for driving the connecting shaft to rotate through the arrangement, the screw rod is driven to rotate under the meshing fit of the first helical gear and the second helical gear, the screw rod and the two screw nuts which are opposite in rotating direction are matched with each other through threads, the two connecting blocks are driven to move in opposite directions, and therefore the distance between the two supporting columns is adjusted, the shooting training device is suitable for shooting practice under different conditions, and the training effect is improved.

Description

Shooting exercise device for football training

Technical Field

The utility model relates to an exercise device, in particular to football training is with shooting exercise device belongs to football training technical field.

Background

Football, which has the reputation of "world first sport", is the single sport with the most influential power in the world sports world, and standard football matches are played by two teams each of 10 players and 1 goalkeeper, for a total of 11 people, to confront and attack on a rectangular grassland court. Football person need shoot the exercise when the training, but its width is not convenient for adjust to present goal, and football person of not being convenient for carries out the training at different goals, can't rebound the football of shooting moreover, needs special staff to pick up the ball.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a football training is with shooting exercise device to solve the present goal that proposes in the above-mentioned background art and be not convenient for adjust its width, and can't carry out the problem of bounce-back to the football of shooing.

In order to achieve the above object, the utility model provides a following technical scheme: a shooting practice device for football training, which comprises a supporting box, the top end of the supporting box is provided with a limit groove, the limiting groove is respectively connected with the two connecting blocks in a sliding way, the top ends of the two connecting blocks are respectively fixedly provided with a supporting column, the top end of one side of each supporting column is respectively fixedly provided with a connecting column, a square sleeve is connected between the two connecting columns in a sliding way, one side of each supporting column is respectively fixedly provided with a side plate, an elastic rubber blocking cloth is fixedly arranged between the two side plates, one side of the top end of the supporting box is rotatably connected with a connecting shaft through a bearing, the bottom end of the connecting shaft penetrates through the supporting box and is fixedly provided with a first helical gear, the inside of supporting box is connected with the lead screw through the bearing rotation, the fixed second helical gear with first helical gear threaded connection that is equipped with of one end of lead screw, two the middle part of connecting block all is fixed and is equipped with the screw-nut with lead screw threaded connection.

As a preferred technical scheme of the utility model, two the one end of spliced pole is all fixed and is equipped with two sliders, square sheathed tube both sides inner wall all seted up with slider sliding connection's spout.

As an optimized technical scheme of the utility model, two lead screw nut's the rotation is opposite.

As an optimized technical scheme of the utility model, a fixed scale mark that is equipped with of one side on supporting box top.

As an optimized technical scheme of the utility model, the fixed bull stick that is equipped with in top of connecting axle.

As an optimized technical scheme of the utility model, the top of supporting box is in same horizontal plane with ground.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a football training is with shooting exercise device, the bull stick that is used for driving the connecting axle through setting up rotates, drives the lead screw to rotate under the meshing cooperation of first helical gear and second helical gear, under the screw-thread fit of lead screw and two lead screw nuts that revolve to opposite directions, drives two connecting blocks and moves in opposite directions to adjust the distance between two support columns, be applicable to the shooting exercise under different circumstances, improved the exercise effect; the elastic rubber blocking cloth arranged between the two side plates is used for rebounding shot football, so that workers do not need to pick up the football independently, and the work of the workers is reduced; through the square sleeve pipe that sets up and two spliced poles sliding connection play the limiting action to the football on the one hand, improved the degree of accuracy of shooting exercise effectively, on the other hand plays the guide effect to the removal of support post.

Drawings

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

fig. 2 is a schematic view of a partial cross-sectional structure of the present invention;

fig. 3 is a schematic view of the cross-sectional structure of the square sleeve of the present invention.

In the figure: 1. a support box; 2. a limiting groove; 3. connecting blocks; 4. a support pillar; 5. a side plate; 6. elastic rubber blocking cloth; 7. connecting columns; 8. a slider; 9. a square sleeve; 10. a chute; 11. a connecting shaft; 12. a rotating rod; 13. a first helical gear; 14. a screw rod; 15. a second helical gear; 16. a feed screw nut; 17. scale lines are marked.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a shooting practice device for football training, which comprises a supporting box 1, a limiting groove 2 is arranged at the top end of the supporting box 1, the limiting groove 2 is respectively connected with two connecting blocks 3 in a sliding way, the top ends of the two connecting blocks 3 are both fixedly provided with supporting columns 4, the top end of one side of each of the two supporting columns 4 is fixedly provided with a connecting column 7, a square sleeve 9 is connected between the two connecting columns 7 in a sliding way, one side of each of the two supporting columns 4 is fixedly provided with a side plate 5, an elastic rubber blocking cloth 6 is fixedly arranged between the two side plates 5, one side of the top end of the supporting box 1 is rotatably connected with a connecting shaft 11 through a bearing, the bottom end of the connecting shaft 11 passes through the supporting box 1 and is fixedly provided with a first helical gear 13, the inside of the supporting box 1 is rotatably connected with a screw rod 14 through a bearing, under the meshing cooperation of the first helical gear 13 and the second helical gear 15, the screw rod 14 can be driven to rotate through the rotation of the connecting shaft 11, the middle parts of the two connecting blocks 3 are fixedly provided with screw rod nuts 16 in threaded connection with the screw rod 14, and the two connecting blocks 3 are driven to move left and right.

Preferably, two sliding blocks 8 are fixedly arranged at one end of each of the two connecting columns 7, and sliding grooves 10 which are connected with the sliding blocks 8 in a sliding manner are formed in the inner walls of the two sides of the square sleeve 9, so that the football shooting training device has a limiting effect on football, the shooting training accuracy is effectively improved, and the moving of the supporting column 4 is guided; the rotation directions of the two screw rod nuts 16 are opposite, so that the two connecting blocks 3 are driven to move oppositely; a scale mark 17 is fixedly arranged on one side of the top end of the supporting box 1, so that the accurate distance between the two supporting columns 4 can be accurately adjusted; a rotating rod 12 is fixedly arranged at the top end of the connecting shaft 11, and the rotating rod 12 is convenient to drive the connecting shaft 11 to rotate forwards and reversely; the top end of the supporting box 1 is positioned at the same horizontal plane with the ground, and the moving of the football cannot be blocked.

When in specific use, the utility model relates to a shooting practice device for football training, firstly, a rectangular groove corresponding to a supporting box 1 is pre-dug on the appointed ground, then the supporting box 1 is buried in the rectangular groove, the top end of the supporting box 1 and the ground are in a horizontal plane, the position of the supporting box 1 is limited, the width between two supporting columns 4 is adjusted according to the actual situation, a connecting shaft 11 is driven to rotate by the rotation of an arranged rotating rod 12, a screw rod 14 is driven to rotate by the meshing cooperation of a first helical gear 13 and a second helical gear 15, two connecting blocks 3 are driven to move oppositely under the screw matching of the screw rod 14 and two screw nuts 16 with opposite rotating directions, thereby the distance between the two supporting columns 4 is adjusted, the shooting practice device is suitable for shooting practice under different situations, in the moving process of the supporting columns 4, the sliding connection of a square sleeve 9 and two connecting columns 7 plays a role in guiding the moving of the supporting columns 4, the elastic rubber blocking cloth 6 arranged between the two side plates 5 is used for playing a rebound role on a shot football, when the football is shot between the two support columns 4, the football can be directly rebounded out, and a worker is not required to pick up the football alone.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 (6)

1. The shooting exercise device for football training comprises a support box (1) and is characterized in that a limiting groove (2) is formed in the top end of the support box (1), the limiting groove (2) is respectively in sliding connection with two connecting blocks (3), the top ends of the two connecting blocks (3) are respectively fixedly provided with a supporting column (4), the top end of one side of each of the two supporting columns (4) is respectively fixedly provided with a connecting column (7), a square sleeve (9) is connected between the two connecting columns (7) in a sliding manner, one side of each of the two supporting columns (4) is respectively fixedly provided with a side plate (5), an elastic rubber barrier cloth (6) is fixedly arranged between the two side plates (5), one side of the top end of the support box (1) is rotatably connected with a connecting shaft (11) through a bearing, the bottom end of the connecting shaft (11) penetrates through the support box (1) and is fixedly provided with a first bevel, the support box is characterized in that a lead screw (14) is rotatably connected inside the support box (1) through a bearing, a second helical gear (15) in threaded connection with a first helical gear (13) is fixedly arranged at one end of the lead screw (14), and lead screw nuts (16) in threaded connection with the lead screw (14) are fixedly arranged in the middle of the two connecting blocks (3).

2. The apparatus for practicing soccer as claimed in claim 1, wherein: two the one end of spliced pole (7) all is fixed and is equipped with two slider (8), spout (10) with slider (8) sliding connection are all seted up to the both sides inner wall of square sleeve pipe (9).

3. The apparatus for practicing soccer as claimed in claim 1, wherein: the screw directions of the two lead screw nuts (16) are opposite.

4. The apparatus for practicing soccer as claimed in claim 1, wherein: and a scale mark (17) is fixedly arranged on one side of the top end of the supporting box (1).

5. The apparatus for practicing soccer as claimed in claim 1, wherein: the top end of the connecting shaft (11) is fixedly provided with a rotating rod (12).

6. The apparatus for practicing soccer as claimed in claim 1, wherein: the top end of the supporting box (1) is positioned at the same horizontal plane with the ground.

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