JPH0857096A - Free kick practice doll device for soccer - Google Patents

Abstract

PURPOSE: To effectively practice free kicks of soccer by erecting stereoscopic dolls on a base tiltably within the prescribed range against the base, and exciting the dolls with springs so that the rising direction against the base is made the prescribed direction. CONSTITUTION: A base 1 is provided with a pair of moving front wheels 2 and a pair of moving rear wheels 3 respectively, and the front wheels are steerably supported by a steering mechanism 5 connected with a handle rod 4. The base 1 can be easily moved to a prescribed location. Four dolls 7 made of a fiber-reinforced plastic' are erected on the base 1, for example. A shaft 11 made of a bolt elastically fitted with a compression coil spring 16 between it and a spring receiver 14 is inserted into a shaft hole 9 formed on the sole face 8 of the portion corresponding to the sole of each leg of the doll 7, and the shaft 11 is supported by the screwing of a nut 12 tiltably in all directions within the prescribed range against the base 1.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a soccer free-kick practice doll device for making a so-called "wall" in place of a player of an opponent team when practicing a soccer free-kick.

[0002]

2. Description of the Related Art In soccer, when one team commits a predetermined offense and the other team is given a free kick, if the location is near the goal, the offending team will To prevent the free kick from directly putting the ball into the goal, a so-called "wall" is created by having an appropriate number of players stand between the free kick point and the goal. Therefore, it is necessary for the player who takes a free kick to practice the advanced technique of putting the ball into the goal while avoiding the "wall" by making a curve or the like.

Therefore, conventionally, when practicing a free kick, other players or persons involved in the team actually make a human "wall", or a plane like a veneer board is used. I was making a "wall" and practicing.

[0004]

[Problems to be Solved by the Invention] However, in the case of actually making a "wall" for a human being, a very high-speed ball is kicked from a close range, so the person making the "wall" There is a problem that there is a risk of injury when the ball hits, which is dangerous. There was also a problem that the person making the "wall" could not perform his / her practice or original work during that time.

Further, when a wall is made of a veneer-like material, it has no durability and the way it bounces when the ball hits is very different from the way it bounces when it hits the "wall" of a real human. Therefore, there was a problem that it was not possible to imagine or play after the ball bounced.

The present invention has been made in view of such circumstances, and one of the objects of the present invention is to allow a soccer ball to be rebounded in the same manner as in the case of a "wall" of a real human being. To provide a free-kick practice doll device.

Another object of the present invention is to provide a doll apparatus for free kick practice of soccer which is excellent in durability.

Another object of the present invention is to provide a doll device for soccer free-kick practice which can be manufactured at low cost.

Yet another object of the present invention is to provide a doll device for soccer free-kick practice that is easy to move.

[0010]

A soccer free-kick practice doll device according to the present invention has a base and a three-dimensional shape which is erected on the base so as to be tiltable within a predetermined range with respect to the base. And a spring for urging the doll so that the rising direction of the doll with respect to the stand is a predetermined direction.

[0011]

In the present invention, since the doll has a three-dimensional shape close to that of a true human rather than a flat "wall" formed by a conventional plywood board, it bounces when the ball hits it. You can do the same as how you bounce when you hit a real human "wall".

Further, since the doll is stood upright with respect to the stand and is biased by the spring, when the ball hits, the spring deforms and the doll tilts, so that the cushioning effect is obtained. As it is played, damage to the doll can be prevented, durability can be greatly improved, and the ball hitting the doll will not bounce significantly, which also bounces when the ball hits. It can be similar to the way it bounces when a person hits a "wall" of a real human (Note that after the ball hits and inclines once as described above, the doll will move to the table by the restoring force of the spring. Return to the rising direction).

Further, a foot bottom is provided on the foot portion of the doll, and a shaft is inserted through the doll side shaft hole provided on the foot bottom and the stand side shaft hole provided on the stand, and the stand is provided by a retaining means. A spring receiver is attached to the shaft so as to prevent the shaft from slipping upward from the shaft, and further to prevent the shaft from slipping upward from the shaft above the bottom surface of the foot. A compression coil spring is provided between the spring receiver and the bottom surface of the foot. If the spring is urged to press the bottom surface of the foot toward the base, the compression coil spring is compressed and deformed when the ball hits, so that the cushioning effect is achieved. You can And in this case, after the ball hits,
The doll's swing can be stopped in a short time without the doll swaying for a long time. Further, in this case, the structure can be simplified and the manufacturing cost can be reduced.

If a sheet-shaped cushioning material made of rubber, polyurethane or the like is interposed between the bottom of the foot and the stand,
It is possible to prevent a large impact sound from being generated between the bottom of the foot and the base when the ball hits.

Further, by providing a moving wheel on the base, it becomes easy to move, and it is convenient for moving to a desired position on the ground during use, or to put it in another place after use. is there.

Further, if the doll is made of fiber reinforced plastic and is thin-walled, the doll can be made light and durable, and when the ball hits, the doll appropriately elastically deforms, which also serves as a cushioning action. Can be fulfilled.

[0017]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below based on the embodiments shown in the drawings. 1 to 4 show an embodiment of a soccer free-kick practice doll apparatus according to the present invention, in which a pair of front wheels 2 for moving and rear wheels 3 for moving are provided on a base 1, respectively. The front wheel 2 for movement has a variable direction, and is linked to a handle bar 4 provided on the front end (left end in FIG. 1) side of the platform 1 via a conventionally known steering mechanism 5, By rotating the steering wheel 4 to the left or right around the end on the steering mechanism 5 side, the direction of the front wheel 2 for movement can be changed to the left or right. A grip portion 6 is provided at the tip of the handle bar 4, and the platform 1 can be moved on the ground by pulling the grip portion 6 with a hand. The handlebar 4 is rotatable up and down around the end on the steering mechanism 5 side so that the platform 1 can be easily pulled.

On the stand 1, four dolls 7 are placed and erected. The doll 7 is made of fiber reinforced plastic using fibers such as glass fiber, carbon fiber and aramid fiber, and as shown in FIGS.
It is thin, and the front side has the same three-dimensional shape as a real human being, but the back side is in an open state with nothing.

As shown in FIGS. 3 to 5, the bottoms 8 of the doll 7 are provided at the portions corresponding to the soles of the feet of the doll 7, and the doll-side shaft holes 9 are provided in the bottoms 8 of the feet. Has been. In the portion located directly below each bottom surface 8 of the platform 1,
A pedestal-side shaft hole 10 is provided, and a doll-side shaft hole 9 and a pedestal-side shaft hole 10 each have a shaft 11 made of a bolt and a head 11 thereof.
It is inserted with a facing upward. The diameters of the doll-side shaft hole 9 and the pedestal-side shaft hole 10 are larger than the diameter of the shaft 11 by an appropriate amount. A nut 12 (a retaining means in the present embodiment) is screwed into a portion of each shaft 11 that protrudes below the base 1.
A washer 13 is interposed between the base 1 and the base 1 in a state of being penetrated by the shaft 11. As a result, each doll 7 is placed on the stand 1.
The stand 1 is erected so as to be tiltable in all directions within a predetermined range.

A spring receiver 14 is fitted on each shaft 11 above the bottom surface 8 of the foot, and each spring receiver 14 and the shaft 1 are fitted together.
A washer 15 is interposed between the first head 11a and the first head 11a so as to penetrate the shaft 11. Each spring receiver 14 and each foot bottom 8
A compression coil spring 16 is interposed between and, and each compression coil spring 16 urges each foot bottom surface 8 to press it toward the platform 1. Thereby, each compression coil spring 16 biases each doll 7 so that the rising direction of each doll 7 with respect to the stand 1 becomes a predetermined upright direction. A sheet-shaped cushioning material 17 made of rubber, polyurethane, or the like is penetrated between the bottom surface 8 of the foot and the base 1 in a state of being penetrated by the shaft 11.

This doll device for practicing free kick of soccer is placed at a place where a "wall" is to be formed when practicing a free kick. If necessary, not only one device but also a plurality of devices may be placed side by side.

Since the present apparatus is provided with a doll 7 which is not a plane like a "wall" made of a conventional plywood board but has a three-dimensional shape close to that of a true human, it bounces when a ball hits it. Can be resembled in the way it bounces when it hits a real human "wall".

Further, since the doll 7 stands upright with respect to the base 1 and is biased by the spring 16, the spring 16 is deformed when the ball hits, and the doll 7 tilts. The cushioning effect, the doll 7
Can be prevented from being damaged and the durability can be greatly improved. After the ball hits and inclines once as described above, the doll 7 returns to the base 1 in a predetermined rising direction (upright direction) by the restoring force of the spring 16.

Further, particularly in the present embodiment, the foot bottom surface 8 is provided on the foot portion of the doll 7, and the doll side shaft hole 9 provided on the foot bottom surface 8 and the pedestal side shaft hole 10 provided on the base 1 are provided. The shaft 1 is inserted, and the nut 12 (prevention means) is used to mount the base 1.
A spring receiver 14 is attached to the shaft 11 above the bottom surface 8 of the foot so that the shaft 11 does not come out of the shaft 11.
A compression coil spring 16 is interposed between the foot 4 and the foot bottom 8, and the spring 16 is urged to press the foot bottom 8 toward the base 1. Therefore, when the ball hits the compression coil spring 16 Since the doll 7 is compressed and deformed to perform the cushioning function as described above, it is possible to stop the swinging of the doll 7 in a short time without the doll 7 swinging for a long time after the ball hits. it can. Moreover, the structure can be simplified and the manufacturing cost can be reduced.
The strength of the compression coil spring 16 can be adjusted by rotating the nut 12.

Further, as in the present embodiment, the sole 8 and the base 1 are
If a sheet-shaped cushioning material 17 made of rubber, polyurethane, or the like is interposed between and, it is possible to prevent a large impact sound from being generated between the bottom surface 8 of the foot and the base 1 when the ball hits.

If the wheels 1 and 2 for movement are provided on the base 1 as in the present embodiment, the movement is facilitated, and when used, it can be moved to a desired position on the ground after use. , It is also convenient to put away in another place. In particular, in this embodiment, the grip 1 is held by hand and the base 1 is inserted via the handle bar 4.
Since the platform 1 can be moved on the ground by towing, and the handlebar 4 can be rotated left and right, the direction of the front wheels 2 can be changed to the left and right to change the traveling direction of the platform 1. It is convenient.

If the doll 7 is made of fiber reinforced plastic and is thin as in this embodiment,
The doll 7 can be configured to be light and strong, and the doll 7 can be appropriately elastically deformed when a ball hits, so that the cushioning effect can be exerted.

Further, in the present embodiment, four dolls 7 are erected on the table 1, but in the present invention, the number of dolls 7 erected on the table is not necessarily limited to four.
It can be any number. However, if a plurality of dolls are erected on one stand as in the above embodiment, one doll can be set on one stand.
Compared with the case of standing only one doll, it takes less time and effort to set the doll on the ground so as to form a "wall", and the manufacturing cost can be reduced.

[0029]

INDUSTRIAL APPLICABILITY As described above, the soccer free-kick practice doll apparatus according to the present invention can (b) bounce the ball in the same manner as a true human "wall". (B) It is possible to obtain extremely excellent durability. (C) The manufacturing cost can be reduced. (D) It can be easily moved on the ground. It is possible to obtain excellent effects such as.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of a doll device for soccer free-kick practice according to the present invention.

FIG. 2 is a central longitudinal sectional view of the doll in the embodiment.

FIG. 3 is a rear view showing a connecting portion between the base and the doll in the embodiment.

FIG. 4 is a sectional view taken along line IV-IV in FIG.

5 is a cross-sectional view taken along the line VV of FIG.

[Explanation of symbols]

 1 unit 2 Front wheel for movement 3 Rear wheel for movement 7 Doll 8 Foot bottom 9 Doll side shaft hole 10 Unit side shaft hole 11 Shaft 12 Nut (prevention means) 14 Spring bearing 16 Compression coil spring 17 Cushioning material

Claims (5)

[Claims] 1. A pedestal, a doll having a three-dimensional shape standing on the pedestal so as to be tiltable within a predetermined range with respect to the pedestal, and a rising direction of the doll with respect to the pedestal is a predetermined direction. A doll device for soccer free kick practice, comprising a spring for urging the doll. 2. A bottom surface of a foot provided on a foot portion of the doll, a doll-side shaft hole provided on the bottom surface of the foot, a pedestal-side shaft hole provided on the base, the doll-side shaft hole and the doll-side shaft hole. A shaft that is inserted into the base-side shaft hole, retaining means that prevents the shaft from coming out of the base upward, and is mounted on the shaft so that it does not come out of the shaft above the bottom of the foot. 2. A soccer free kick practice according to claim 1, further comprising: a spring receiver, and a compression coil spring interposed between the spring receiver and the bottom surface of the foot to press the bottom surface of the foot toward the base. Doll equipment. 3. The doll device for soccer free-kick practice according to claim 2, wherein a sheet-shaped cushioning material is provided between the bottom of the foot and the base. 4. The doll device for soccer free-kick practice according to claim 1, 2 or 3, wherein moving wheels are provided on the base. 5. The doll is made of fiber reinforced plastic and is thin-walled.
The described doll device for free kick practice in soccer.