CN212757164U

CN212757164U - A instruction pole for football training

Info

Publication number: CN212757164U
Application number: CN202021080700.3U
Authority: CN
Inventors: 蔡艺
Original assignee: Hunan University of Technology
Current assignee: Hunan University of Technology
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-03-23
Anticipated expiration: 2030-06-12

Abstract

The utility model relates to an instruction pole for football training, the on-line screen storage device comprises a base, be equipped with a cavity in the base, liquid is equipped with in the cavity, a showy board has been placed on the surface of liquid, the vertical ascending body of rod is installed to the positive center of upper surface of showy board, the upper portion of the hollow base of round platform shape is equipped with a through-hole, the upper end of the body of rod is passed the through-hole and is extended to the outside, the pilot sign is installed at the top of the body of rod. The utility model discloses utilized the principle of tumbler ingeniously and this principle of liquid surface always level, made the body of rod can easily reconversion after the collision slope.

Description

A instruction pole for football training

Technical Field

The utility model relates to a sports apparatus, concretely relates to an indicator rod for football training.

Background

Football is a sports sport of national concern, and for football players, dribbling poles are one of the basic items of football training. The coordination of players and the ability of dribbling football and the like can be improved through dribbling and rod-winding training, and an indicating rod used by the prior dribbling and rod-winding is generally made of bamboo rods and the like which are inserted into a plastic or iron base with holes at the upper part. The body or the football of sportsman easily bump the indication rod down when dribbling, and it is hard to put again.

The utility model discloses a patent number 201620439201.6's utility model discloses a multi-functional colorful indicateing marking of football pole, including base and pole setting, the base is the rubber water bag, and the vertical central line department of base is provided with first hole, and base edge is provided with the second hole, and first hole equals with second hole diameter size, and the electronic color indicator lamp is installed on pole setting upper portion, and the lower part inserts in the first hole. The bottom of the upright rod is provided with a spring, the lower part of the spring is inserted into the first hole, and the top of the spring extends out of the first hole and is positioned above the first hole. The color indicating mark rod is connected with the chassis through the spring, so that the upright rod can be recovered to be in an upright state when being collided by a body and a football, and the player is easily injured or scratched due to the rebound effect of the spring in the recovery process. In addition, the spring is complicated to manufacture, and is easily deformed after long-term use to lose the elastic recovery function.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the defects of the prior art and providing a novel indicating rod for football training.

The utility model adopts the following technical scheme:

the utility model provides an indicator rod for football training, includes base, the body of rod, its characterized in that: the base is a round table-shaped hollow base, a cavity is arranged in the round table-shaped hollow base, liquid is filled in the cavity, a floating plate is placed on the surface of the liquid, a vertical upward rod body is installed at the center of the upper surface of the floating plate, a through hole is formed in the upper portion of the round table-shaped hollow base, the upper end of the rod body penetrates through the through hole and extends to the outside, and an indicating sign is installed at the top of the rod body.

Further, the cavity is a rectangular cavity, and the volume of the liquid is between one half and two thirds of the volume of the rectangular cavity.

Further, the floating plate is a plastic plate or a wood plate, and the rod body is a wood rod, a bamboo rod or a plastic rod.

Further, the center of floating the board is equipped with the screw hole, threaded hole is equipped with the internal thread, the lower extreme of the body of rod is equipped with the external screw thread, the lower extreme of the body of rod passes through threaded connection as an organic whole with the screw hole at floating the board center.

Furthermore, the bottom of the floating plate is provided with a hollow floating box which is rectangular.

Furthermore, the hollow floating box is a foam box or a plastic box, the floating plate is a plastic plate, and the hollow floating box and the floating plate are connected through injection molding, gluing or binding.

Further, establish a vertical pole under the hollow case that floats, link to each other through rotating connecting device between the top of hollow case and vertical pole that floats, it includes connecting rod, last ball bowl, lower spheroid, lower connecting rod to rotate connecting device, the upper end of going up the connecting rod is fixed continuous with the bottom of hollow case that floats, the lower extreme of going up the connecting rod is fixed continuous with last ball bowl, the lower extreme of lower connecting rod is fixed continuous with the top of vertical pole, the upper end of lower connecting rod is fixed continuous with lower spheroid, go up the inside spherical inner chamber that is equipped with of ball bowl, spherical inner chamber and lower spheroid looks adaptation, spheroid movable mounting is in the spherical inner chamber of last ball bowl down, spheroid forms to rotate with last ball bowl and is connected down.

Further, there is an elastic clamp on the top of the rod body through screw fixed mounting, an indication mark is installed through the mode of centre gripping to the elastic clamp, the indication mark is a sign or an LED pilot lamp.

Further, the hollow base of round platform shape adopts the aluminum alloy preparation, and the aperture of the through-hole on the hollow base upper portion of round platform shape is 5 ~ 10 times of body of rod diameter, be equipped with the rubber sleeve between through-hole and the body of rod, the rubber sleeve is conical, adopts the rubber materials preparation to form, the center of rubber sleeve is equipped with the centre bore, the centre bore suit of rubber sleeve is outside at the body of rod, sticky the linking to each other between the surface of centre bore and the body of rod, sticky linking to each other between the outward flange of rubber sleeve and the through-hole on the hollow base of round platform shape.

Further, the liquid in the cavity is water, and the liquid occupies two thirds of the volume of the cavity.

The utility model discloses an approximately two-thirds's liquid is equipped with in the hollow base of round platform shape, the liquid surface floats there is the floating plate, install perpendicular ascending body of rod on the floating plate, the through-hole on the hollow base upper portion of round platform shape is passed on the upper portion of the body of rod, the instruction sign is installed on the top of the body of rod. When the player collides with the rod body during the dribbling motion around the rod, the floating plate on the liquid surface is always kept horizontal regardless of the inclination of the rod body. The utility model discloses utilized the principle of tumbler ingeniously and this principle of liquid surface always level, made the body of rod can easily reconversion after the collision slope.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

Fig. 3 is a sectional view of the rubber boot.

Fig. 4 is a plan view of the rubber boot.

In the drawings: 1-a truncated cone-shaped hollow base; 2-a rod body; 3, a cavity; 4-liquid; 5, floating the plate; 6-a through hole; 7-an indicator; 8-a threaded hole; 9-hollow floating box; 10-vertical rod; 11-an upper connecting rod; 12, mounting a ball bowl; 13-lower sphere; 14-lower connecting rod; 15-rubber sleeve; 16-a central hole; 17-elastic clip.

Detailed Description

The present invention will be further described with reference to the following embodiments. Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

As shown in fig. 1-4, an indication rod for football training comprises a base and a rod body 2, wherein the base is a truncated cone-shaped hollow base 1 and is made of plastic, wood, rubber materials or aluminum alloy materials. A cavity 3 is arranged in the truncated cone-shaped hollow base 1, liquid 4 is filled in the cavity 3, the cavity 3 is a rectangular cavity 3, and the volume of the liquid 4 is one half to two thirds of the volume of the rectangular cavity 3. Preferably, the liquid 4 in the cavity 3 is water, and the liquid 4 occupies two thirds of the volume of the cavity 3.

A floating plate 5 is placed on the surface of the liquid 4, the floating plate 5 is a plastic plate or a wood plate, and the rod body 2 is a wood rod, a bamboo rod or a plastic rod. The upright ascending body of rod 2 is installed to the positive center of upper surface of floating plate 5, the upper portion of round platform shape hollow base 1 is equipped with a through-hole 6, the upper end of the body of rod 2 passes through-hole 6 and extends to the outside.

The connection mode of the floating plate 5 and the rod body 2 is threaded connection, viscose connection, interference embedding connection or welding. Preferably, in this embodiment, the connection mode of the floating plate 5 and the rod body 2 is threaded, a threaded hole 8 is formed in the center of the floating plate 5, an internal thread is formed in the threaded hole 8, an external thread is formed at the lower end of the rod body 2, and the lower end of the rod body 2 and the threaded hole 8 in the center of the floating plate 5 are connected into a whole through the threads.

As shown in fig. 1 and 2, a hollow floating box 9 is arranged at the bottom of the floating plate 5, and the hollow floating box 9 is rectangular. The hollow floating box 9 is a hollow foam box, a hollow plastic box or a hollow stainless steel thin plate box, and the hollow floating box 9 and the floating plate 5 are connected through glue with super glue or bound through a string. Preferably, the hollow floating box 9 and the floating plate 5 are both made of plastic and are integrally formed through injection molding. A vertical rod 10 is arranged under the hollow floating box 9, and the hollow floating box 9 is connected with the top of the vertical rod 10 through a rotating connecting device.

The rotary connecting device comprises an upper connecting rod 11, an upper ball bowl 12, a lower ball body 13 and a lower connecting rod 14. The upper connecting rod 11 is of a circular rod-shaped structure and is made of plastic or stainless steel materials, and the upper end of the upper connecting rod 11 is fixedly connected with the bottom of the hollow floating box 9 through injection molding, threaded connection or gluing. The lower end of the upper connecting rod 11 is fixedly connected with the upper ball bowl 12 through injection molding, welding or gluing. The upper ball bowl 12 is a hollow ball body with an opening at the lower end and is made of plastic or stainless steel materials, and a spherical inner cavity is arranged inside the upper ball bowl 12.

The lower connecting rod 14 is also of a round rod-shaped structure and is made of stainless steel or plastic, and the lower end of the lower connecting rod 14 is fixedly connected with the top of the vertical rod 10 through welding, gluing or threaded connection. The vertical rod 10 is of a round rod-shaped structure, the diameter of the vertical rod is larger than that of the lower connecting rod 14, the vertical rod 10 is made of plastic or stainless steel materials, and the bottom end of the vertical rod 10 is fixed in the center of the bottom of the cavity 3 in the base in a threaded connection, viscose connection or interference embedding connection mode.

The upper end of the lower connecting rod 14 is fixedly connected with the lower ball body 13 through injection molding, welding or cementing, and the lower ball body 13 is in a spherical shape and is made of plastic or stainless steel materials. The lower ball body 13 is matched with a spherical inner cavity in the upper ball bowl 12, the lower ball body 13 is movably arranged in the spherical inner cavity of the upper ball bowl 12, and the lower ball body 13 is rotatably connected with the upper ball bowl 12.

And the top of the rod body 2 is provided with an indicating sign 7 in a clamping connection, screw connection or embedding manner. In this embodiment, there is an elastic clamp 17 on the top of the rod body 2 through screw fixed mounting, the indicating sign 7 is installed through the mode of centre gripping to the elastic clamp 17, the indicating sign 7 is sign or LED pilot lamp.

Preferably, the truncated cone-shaped hollow base 1 is made of aluminum alloy, the aperture of the through hole 6 in the upper portion of the truncated cone-shaped hollow base 1 is 5-10 times of the diameter of the rod body 2, and a rubber sleeve 15 is arranged between the through hole 6 and the rod body 2. As shown in fig. 3 and 4, the rubber sleeve 15 is conical and made of rubber material. The center of rubber sleeve 15 is equipped with centre bore 16, the 16 suits of centre bore of rubber sleeve 15 are outside at the body of rod 2, glue with the super glue between the centre bore 16 of rubber sleeve 15 and the surface of the body of rod 2 and link to each other, glue with the super glue between the outward flange of rubber sleeve 15 and the inner wall of through-hole 6 and link to each other.

The utility model discloses a be equipped with about two-thirds liquid 4 in the hollow base 1 of round platform shape, 4 surperficial showys of liquid have the floating plate 5, install perpendicular ascending body of rod 2 on the floating plate 5, the through-hole 6 on the hollow base 1 upper portion of round platform shape is passed on the upper portion of the body of rod 2, the indicator 7 is installed on the top of the body of rod 2. When a player hits the stick body 2 during the dribbling movement around the stick, the floating plate 5 on the surface of the liquid 4 is always kept horizontal regardless of the inclination of the stick body 2. The utility model discloses utilized the principle of tumbler and this principle of liquid 4 surface levels always, made the body of rod 2 can easily resume the original state after the collision slope.

The above description is only the preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. It should be noted that modifications and adaptations to those skilled in the art may occur to persons skilled in the art without departing from the spirit and scope of the present invention. All the components not specified in the present embodiment can be realized by the prior art.

Claims

1. The utility model provides an indicator rod for football training, includes base, the body of rod, its characterized in that: the base is a round table-shaped hollow base, a cavity is arranged in the round table-shaped hollow base, liquid is filled in the cavity, a floating plate is placed on the surface of the liquid, a vertical upward rod body is installed at the center of the upper surface of the floating plate, a through hole is formed in the upper portion of the round table-shaped hollow base, the upper end of the rod body penetrates through the through hole and extends to the outside, and an indicating sign is installed at the top of the rod body.

2. An indicator stick for soccer training as recited in claim 1, wherein: further, the cavity is a rectangular cavity, and the volume of the liquid is between one half and two thirds of the volume of the rectangular cavity.

3. An indicator stick for soccer training as recited in claim 1, wherein: the floating plate is a plastic plate or a wood plate, and the rod body is a wood rod, a bamboo rod or a plastic rod.

4. An indicator stick for soccer training as recited in claim 1, wherein: the center of floating the board is equipped with the screw hole, threaded hole is equipped with the internal thread, the lower extreme of the body of rod is equipped with the external screw thread, the lower extreme of the body of rod is as an organic whole through threaded connection with the screw hole at floating the board center.

5. An indicator stick for soccer training according to claim 4, wherein: the bottom of the floating plate is provided with a hollow floating box which is rectangular.

6. An indicator stick for soccer training as recited in claim 5, wherein: the hollow floating box is a foam box or a plastic box, the floating plate is a plastic plate, and the hollow floating box and the floating plate are connected through injection molding, gluing or binding.

7. An indicator stick for soccer training as recited in claim 6, wherein: establish a vertical pole under the hollow case that floats, link to each other through rotating connecting device between the top of hollow case and vertical pole, it includes connecting rod, last ball bowl, lower spheroid, lower connecting rod to rotate connecting device, the upper end of going up the connecting rod links to each other with the bottom of hollow case that floats, the lower extreme of going up the connecting rod links to each other with last ball bowl is fixed, the lower extreme of connecting rod links to each other with the top of vertical pole is fixed down, the upper end of connecting rod links to each other with lower spheroid is fixed down, go up the inside spherical inner chamber that is equipped with of ball bowl, spherical inner chamber and lower spheroid looks adaptation, spheroid movable mounting is in the spherical inner chamber of last ball bowl down, the spheroid forms to rotate with last ball bowl and is connected down.

8. An indicator stick for soccer training as recited in claim 1, wherein: the top of the body of rod has an elasticity through screw fixed mounting and presss from both sides, the instruction sign is installed through the mode of centre gripping to the elasticity clamp, the instruction sign is sign or LED pilot lamp.

9. An indicator stick for soccer training as recited in claim 1, wherein: the hollow base of round platform shape adopts the aluminum alloy preparation, and the aperture of the through-hole on the hollow base upper portion of round platform shape is 5 ~ 10 times of body of rod diameter, be equipped with the rubber sleeve between through-hole and the body of rod, the rubber sleeve is conical, adopts the rubber materials preparation to form, the center of rubber sleeve is equipped with the centre bore, the centre bore suit of rubber sleeve is outside at the body of rod, sticky linking to each other between the surface of centre bore and the body of rod, sticky linking to each other between the outward flange of rubber sleeve and the through-hole on the hollow base of round platform shape.

10. An indicator stick for soccer training as recited in claim 1, wherein: the liquid in the cavity is water, and the liquid occupies two thirds of the volume of the cavity.