CN210078804U

CN210078804U - Football positioning device

Info

Publication number: CN210078804U
Application number: CN201920571974.3U
Authority: CN
Inventors: 周伟峰
Original assignee: Hunan Institute of Engineering
Current assignee: Hunan Institute of Engineering
Priority date: 2019-04-24
Filing date: 2019-04-24
Publication date: 2020-02-18
Anticipated expiration: 2029-04-24

Abstract

The utility model discloses a football positioner, including the base that has the supporting leg, in vertical rotation axis that is fixed with on the base upper surface, rotatable cover is equipped with rotatory sleeve, be connected with a plurality of pieces that block on the sleeve surface, block the piece and keep away from one side of rotatory sleeve is seted up jaggedly, the rotation axis is kept away from one of base is served horizontally fixedly connected with diaphragm, in a plurality of elastic components that block the ball of fixedly connected with on the diaphragm upper surface. The utility model discloses can simulate the clearance that appears occasionally between the people wall, also can simulate the clearance that appears occasionally between the people wall, the equipment is nimble changeable, can improve football person's technical merit greatly.

Description

Football positioning device

Technical Field

The utility model belongs to the sport equipment field especially relates to a football positioner.

Background

When the penalty or the point is exercised on the existing football training field, the original method is completely equivalent to the formal football match, and the player forms a wall to block the shooting angle of the trainer, the method has high simulation degree, but the running speed of the football is high, the impact force is large, the football is not easy to feel painful on the human body, and the serious injury is easily caused to the key parts of the human body by mistake for students in the learning and training period. Therefore, in training, a simulated man wall is generally adopted to replace a real man wall, but the existing simulated man wall structure has larger designed weight for ensuring that the football flying at high speed can be blocked, so that the conditions of real man take-off and flexibility and changeability of the real man can not be truly simulated, and the training efficiency can be influenced.

Disclosure of Invention

The utility model provides a flexible and changeable football player shoot training device for overcoming the defects.

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

the utility model provides a football positioner, including the base that has the supporting leg, in vertical rotation axis that is fixed with on the base upper surface, but the rotating sleeve is equipped with rotatory sleeve on the rotation axis, be connected with a plurality of pieces that block on the sleeve surface, block the piece and keep away from rotatory telescopic one side is seted up jaggedly, the rotation axis is kept away from one of base serves horizontal fixedly connected with diaphragm, in a plurality of elastic components that block the ball of fixedly connected with on the diaphragm upper surface.

As a limitation: and a plurality of blocking sheets are formed outwards along the axial direction of the outer surface of the rotating sleeve.

As a limitation: the outer surface of the sleeve is provided with an inserting port, and the blocking piece is inserted into the inserting port through a connecting pin to be used for fixing the blocking piece.

As a limitation: one end of the rotating shaft, which is far away from the base, is horizontally and fixedly connected with the transverse plate through threads.

As a limitation: the elastic pieces are respectively arranged at two ends of the upper surface of the transverse plate.

As a limitation: a first bearing is connected between the rotating sleeve and the rotating shaft.

As a limitation: the base lower surface has seted up the notch, install the spreader in the notch, in be connected with a plurality of swinging arms through second bearing rotation on the spreader.

As a limitation: and an opening for the swing rod to pass through is formed in the notch on the motion track of the swing rod.

The utility model discloses owing to adopted foretell structure, it compares with prior art, and the technical progress who gains lies in:

the utility model relates to a football positioner, a plurality of this devices set up side by side, utilize supporting leg support base to fix on the place before the goal, the swivel sleeve is established at the rotatory epaxial swivel sleeve of rotation, and swivel sleeve drives and blocks the piece rotation, and when the breach that blocks on two adjacent this devices on the piece is in coplanar, two passageways that block the breach formation of piece are greater than the diameter of football, and the football can pass through this moment to this clearance that appears occasionally between the simulation people's wall. Meanwhile, one end of the base is horizontally and fixedly connected with a transverse plate, a plurality of elastic pieces with blocking balls are fixedly connected to the upper surface of the transverse plate, and the elastic pieces drive the blocking balls to move up and down or left and right irregularly by shifting the elastic pieces, so that the situation that a real player jumps or the head of the real player blocks a football is simulated.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is the plugging schematic diagram of the blocking plate of the present invention.

Fig. 3 is a schematic view of the bottom surface of the base of the present invention.

Fig. 4 is a schematic connection diagram at a.

In the figure: 1-supporting leg, 2-base, 3-rotating shaft, 4-sleeve, 5-blocking piece, 6-notch, 7-transverse plate, 8-blocking ball, 9-elastic piece, 10-plug interface, 11-connecting pin, 12-notch, 13-transverse column, 14-second bearing, 15-oscillating bar and 16-opening.

Detailed Description

The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for purposes of illustration and explanation only and are not intended to limit the invention.

Example one

Referring to fig. 1, a football positioning device comprises a base 2 with supporting legs 1, a rotating shaft 3 is vertically fixed on the upper surface of the base 2, a rotating sleeve 4 is rotatably sleeved on the rotating shaft 3, a first bearing (not shown in the figure) can be additionally arranged between the rotating sleeve 4 and the rotating shaft 3 for reducing friction, a plurality of blocking pieces 5 are connected on the outer surface of the sleeve 4, the blocking pieces 5 are integrally formed with the sleeve 4, the blocking pieces 5 are uniformly distributed on the outer surface of the sleeve 4, one side of the blocking pieces 5 far away from the rotating sleeve 4 is provided with a notch 6, one end of the rotating shaft 3 far away from the base 2 is horizontally and fixedly connected with a transverse plate 7, as shown in fig. 4, the transverse plate 7 and the rotating shaft 3 can be fixed together through screw threads, a plurality of elastic pieces 9 with blocking balls 8 are fixedly connected on the upper surface of the transverse plate 7, the elastic pieces 9 can be springs, and the transverse plates 7 with, the situation of real person take-off can be better simulated, and the two blocking balls 8 are preferably arranged at two ends of the upper surface of the transverse plate 7 in the embodiment. Preferably, the notch 12 has been seted up to base 2 lower surface, installs the spreader 13 in the notch 12, rotates through second bearing 14 on the cross rod and is connected with a plurality of swinging arms 15, offers the opening 16 that supplies swinging arms 15 to pass through on the orbit of swinging arms 15 motion on notch 12 to this simple pendulum motion through a plurality of swinging arms 15 simulates real person's underfoot motion.

During the use, a plurality of this devices set up side by side, a little distance staggers between this device two liang, utilize supporting leg 1 to support base 2 and fix on the place in front of the goal, rotatory cover is established at the rotatory sleeve 4 on the rotation axis 3, rotatory sleeve 4 drives and blocks piece 5 rotatory, when breach 6 on the piece 5 that blocks on two adjacent this devices is in the coplanar, the passageway that two breach 6 that block piece 5 formed is greater than the diameter of football, the football can pass through this moment, come the clearance that appears occasionally between the simulation people's wall with this. Meanwhile, one end of the base 2 is horizontally and fixedly connected with a transverse plate 7, the upper surface of the transverse plate 7 is fixedly connected with a plurality of elastic pieces 9 with blocking balls 8, and the elastic pieces 9 drive the blocking balls 8 to move up and down or left and right irregularly by shifting the elastic pieces 9, so that the situation that a real player jumps or the head of the real player blocks a football is simulated. At the same time, the swinging rods 15 start to swing, and the movement under the feet of the real person is simulated through the simple pendulum movement of the swinging rods 15.

Example two

Referring to fig. 2, a football positioning device comprises a base 2 with supporting legs 1, a rotating shaft 3 is vertically fixed on the upper surface of the base 2, a rotating sleeve 4 is rotatably sleeved on the rotating shaft 3, a first bearing (not shown in the figure) can be additionally arranged between the rotating sleeve 4 and the rotating shaft 3 in order to reduce friction, an inserting port 10 is arranged on the outer surface of the sleeve 4, a blocking piece 5 is inserted into the inserting port 10 through a connecting pin 11 to fix the blocking piece 5, the blocking piece 5 is uniformly arranged on the outer surface of the sleeve 4, a notch 6 is arranged on one side of the blocking piece 5 far away from the rotating sleeve 4, a transverse plate 7 is horizontally and fixedly connected on one end of the rotating shaft 3 far away from the base 2, as shown in fig. 4, the transverse plate 7 and the rotating shaft 3 can be fixed together through threads, a plurality of elastic pieces 9 with the blocking balls 8 are fixedly connected on the upper surface of the, the transverse plates 7 with different numbers of blocking balls 8 are disassembled and replaced through threads, the situation that a real person jumps can be better simulated, and the two blocking balls 8 are preferably selected in the embodiment and are respectively arranged at the two ends of the upper surface of the transverse plate 7. Preferably, the notch 12 has been seted up to base 2 lower surface, installs the spreader 13 in the notch 12, rotates through second bearing 14 on the cross rod and is connected with a plurality of swinging arms 15, offers the opening 16 that supplies swinging arms 15 to pass through on the orbit of swinging arms 15 motion on notch 12 to this simple pendulum motion through a plurality of swinging arms 15 simulates real person's underfoot motion.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the protection of the claims of the present invention.

Claims

1. The utility model provides a football positioner, includes the base that has the supporting leg, in the vertical pivot, its characterized in that of being fixed with on the base upper surface: the rotatable cover is equipped with rotatory sleeve on the rotation axis, be connected with a plurality of pieces that block on the sleeve surface, block that the piece is kept away from rotatory sleeve's one side is seted up jaggedly, the rotation axis is kept away from one of base is served and is served horizontally fixedly connected with diaphragm, in fixedly connected with a plurality of elastic components that take the stop ball on the diaphragm upper surface.

2. A soccer positioning device as recited in claim 1, wherein: and a plurality of blocking sheets are formed outwards along the axial direction of the outer surface of the rotating sleeve.

3. A soccer positioning device as recited in claim 1, wherein: the outer surface of the sleeve is provided with an inserting port, and the blocking piece is inserted into the inserting port through a connecting pin to be used for fixing the blocking piece.

4. A soccer positioning device as recited in claim 1, wherein: one end of the rotating shaft, which is far away from the base, is horizontally and fixedly connected with the transverse plate through threads.

5. A soccer positioning device as recited in claim 1, wherein: the elastic pieces are respectively arranged at two ends of the upper surface of the transverse plate.

6. A soccer positioning device as recited in claim 1, wherein: a first bearing is connected between the rotating sleeve and the rotating shaft.

7. A football positioning device as claimed in any one of claims 1 to 6, wherein: the base lower surface has seted up the notch, install the spreader in the notch, in be connected with a plurality of swinging arms through second bearing rotation on the spreader.

8. A device for locating a soccer ball as in claim 7, wherein: and an opening for the swing rod to pass through is formed in the notch on the motion track of the swing rod.