JP2008012104A - On-water basket ball goal - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an on-water basket ball goal used for a basket ball game played on water. <P>SOLUTION: The on-water basket ball goal 1 is composed of an annular goal ring 2, cylindrical poles, a floating part 4 and a connector. In the annular goal ring 2, a hole is formed at a center of inside to form an outer slope 2a inclined at an acute angle from the outer peripheral surface of an upper surface toward the hole and an inner slope 2b inclined gently from the inner periphery of the outer slope 2a toward the hole; three connection holes are formed at a bottom surface in a positional relation of apexes of a regular triangle; and a net is fitted. The cylindrical poles are put through the respective connection holes. In the floating part 4 composed of a base main body, a recess part is formed in its center; a gently expanding curved part is formed at a bottom surface; three connection holes through which the lower parts of the poles are put in a positional relation of the regular triangle and where drain holes are formed in the center of a lower surface are formed at an upper surface; and a side face is widened downward. In the connector, suckers each provided with a projecting part having an L-shaped hole formed therethrough from an upper surface to a side surface at an upper surface in the center are fitted to both of the ends of a connection member having two or more holes formed at both of its end. Then, one of the suckers is made to suck the floating part, and the other is made to suck the wall etc. of a swimming pool. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a water basket goal used in a basketball game performed on the water.

  Conventionally, a basketball goal used in a basketball game performed underwater has a pole with a height of about 1 m on a float and has a goal on the top of the pole.

  However, the conventional water basket goal is as low as 1m from the surface of the water when installed on the water, and it is easy for a tall person to reach and reproduces the difficulty of baskets actually on the ground. There was a strong entertainment element that could not be done.

  Therefore, it is often used for underwater dieting such as aquabics and aqua size, and cannot be diverted to play a full-scale game.

Also, in order to keep the basket goal at a certain position on the water, it is necessary to attach a weight or tie it with a rope, which may hit the weight in the water or entangle the body such as the neck with the rope. It was dangerous.
Japanese Utility Model Publication No. 03-118776

  Therefore, the present invention can be easily assembled, can reproduce the difficulty of basketball performed on the ground in water, can be widely used from amusement use such as aqua size to full-scale games, An object of the present invention is to provide a water basket goal that can be kept safely at a certain position on the water.

  In order to solve the above-mentioned problems, the present invention has a hole 2c formed in the center of the inside, an outer slope 2a inclined at an acute angle from the outer peripheral surface of the upper surface toward the hole 2c, and a hole 2c from the inner circumference of the outer slope 2a A ring-shaped goal ring 2 having an inner slope 2b that is gently inclined toward the bottom, three connecting holes 2f, 2f, and 2f formed on the bottom surface in accordance with the positional relationship between the vertices of an equilateral triangle, and a net 2e attached thereto; Cylindrical poles 3, 3, 3 inserted into the respective connecting holes 2 f, and a curved part 4 c that is formed with a concave portion 4 b at the center and gently inflated on the bottom surface, and a lower portion of the pole 3 in a regular triangular positional relationship on the top surface Floating part 4 consisting of base body 4a with side surfaces widened with three connection holes 4d, 4d, 4d provided with drain holes 4e in the center of the lower surface, and L-shaped hole 5c extending from the upper surface to the side surface Suction provided on the upper surface of the center of the convex portion 5b A connecting member 5a is attached to both ends of a connecting member 5e having a plurality of holes 5f provided at both ends via connecting hooks 5d, and one suction cup 5a is adsorbed to the float 4 and the other is adsorbed to the wall of the pool 6 or the like. The structure of the water basket goal 1 is characterized by comprising a hole 2c in the center of the inside and an outer slope 2a inclined at an acute angle from the outer peripheral surface of the upper surface toward the hole 2c, and from the inner circumference of the outer slope 2a An annular goal ring 2 in which an inner slope 2b that is gently inclined toward the hole 2c is formed, three connecting holes 2f, 2f, and 2f are formed on the bottom surface in accordance with the positional relationship between the vertices of an equilateral triangle and a vinyl sheet 2g is attached. The structure of the water basket goal 1a is characterized by comprising a hole 2c in the center of the inside, an outer slope 2a inclined at an acute angle from the outer peripheral surface of the upper surface toward the hole 2c, and the inner circumference of the outer slope 2a Hole It is characterized by comprising an annular goal ring 2 in which an inner slope 2b that is gently inclined toward 2c is formed, and three connecting holes 2f, 2f, 2f are formed on the bottom surface in the positional relationship of equilateral triangles. The water basket goal 1b is configured as follows.

  The water basket goal of the present invention has a higher height from the water surface to the basket goal than before, and can reproduce the difficulty of basketball performed on the ground. Can be used up to basketball games.

  In addition, by providing a hole for water in the float portion, the swinging degree of the basket goal can be changed according to the amount of water in the hole, and the difficulty level of throwing the ball into the goal can be adjusted.

  Further, since the water basket goal according to the present invention can be kept at a certain position on the water by using a dedicated connector, it is possible to play a full-scale water basketball game, and at the same time, the dedicated connector. Since it has a structure that can be cut with a constant force, even if a part of the body or neck gets tangled during use, it can be easily removed and is safe.

  A water hole is provided for the purpose of being able to handle a wide range of basketball games from amusement basketball to full-scale basketball games on the water and keeping the basketball goal safely at a certain position on the water. It was realized by attaching a float and a connector that can be easily cut.

  1 is a perspective view of a water basket goal according to the present invention, FIG. 2 is a cross-sectional perspective view of the water basket goal along line AA, FIG. 3 is a perspective exploded view of the water basket goal, and FIG. It is sectional drawing along the -B line.

  As shown in FIG. 1 to FIG. 3, the water basket goal 1 according to the present invention has an outer slope 2a and an outer slope that are formed with a hole 2c in the center of the inside and inclined at an acute angle from the outer peripheral surface of the upper surface toward the hole 2c. An inner slope 2b that is gently inclined from the inner periphery of 2a toward the hole 2c, and further, three connecting holes 2f, 2f, and 2f are drilled on the bottom surface in accordance with the positional relationship of equilateral triangles, and a net 2e is attached. And a cylindrical pole 3, 3, 3 inserted through each of the connecting holes 2 f, and a concave portion 4 b at the center and a curved portion 4 c that gently swells on the bottom surface to form a regular triangle on the top surface In relation to this, a float part 4 comprising a base body 4a having a side surface widened with three connecting holes 4d, 4d and 4d provided with a drain hole 4e in the center of the lower surface through which the lower part of the pole 3 is inserted, and an L-shaped hole 5c was penetrated from top to side A suction cup 5a provided with a portion 5b on the center upper surface is attached to both ends of a connecting member 5e having a plurality of holes 5f formed at both ends via a connecting hook 5d. One suction cup 5a is adsorbed to the float part 4 and the other is pool 6 And a connector 5 to be adsorbed on the wall of the metal.

  The upper surface of the goal ring 2 forms an outer slope 2a having a steep angle from the outer peripheral surface to the inside, and further forms an inner slope 2b having a gentle angle from the inner circumference to the inside of the outer slope 2a. A large hole 2c is formed.

  By forming the outer slope 2a and the inner slope 2b, when the ball is placed on the goal ring 2, the ball is guided to the slope and can fall into the central hole 2c.

  A plurality of hooks 2d are attached to the edge of the hole 2c in the bottom surface of the goal ring 2, and a net 2e is attached to the hook 2d. The net 2e causes the ball that has entered the hole 2c to fall straight down and enter the recess 4b of the float 4. With such a structure, the ball that has passed through the goal ring 2 can be taken out immediately, and the next game can be performed smoothly.

  The columnar pole 3 has a hollow inside, and the upper part is inserted into a connecting hole 2f drilled in the bottom surface of the goal ring 2, and the lower part is inserted into a connecting hole 4d of the float part 4. . Since the inside of the pole 3 is hollow, it can be securely inserted until it is put into the connecting holes 2f and 4d, and can be safely connected.

  A drain hole 4 e is further drilled at the center of the bottom surface of the connecting hole 4 d provided in the float portion 4, and the drain hole 4 e penetrates the bottom surface of the float portion 4. By providing the drain hole 4e, when the water 6a enters the connecting hole 4d, the water 6a can be naturally discharged, and further, when the pole 3 is inserted into the connecting hole 4d, the air can be discharged. Therefore, the pole 3 can be inserted firmly.

  As shown in FIG. 4, a large recess 4 b is provided in the center of the upper surface of the float portion 4. The recess 4b can receive the ball that has fallen through the goal ring 2 as described above. Further, by putting water 6a into the recess 4b, the water basket goal 1 itself is stabilized on the water, and the shaking on the water can be suppressed.

  On the other hand, since the bottom surface of the float part 4 is greatly curved, when the water 6a is not put into the concave part 4b, the water basket goal 1 is greatly shaken.

  As described above, by adjusting the amount of the water 6a to be put into the concave portion 4b of the float portion 4, the degree of shaking of the water basket goal 1 can be adjusted. You can enjoy water basketball as an amusement by shaking it a lot, and you can hold down the swing and stabilize it to play a full-fledged water basketball game.

  Further, since the pole 3 is usually about 2 m in length, when the water basket goal 1 according to the present invention is used, the height of the goal is about 2 m from the water surface, but the pole 3 is easy. Since the pole 3 is made of a material that can be cut into two, the pole 3 can be cut to an arbitrary height, and the height of the goal can be changed according to the user and the usage method.

  The pole 3 can be installed and adjusted easily by preparing in advance for elementary school students, junior high school students, high school students, adults, aqua size (exercise performed in water), and the like.

  FIG. 5 is a view showing a water basket goal connector according to the present invention, FIG. 6 is a view showing a state where the water basket goal connector is cut, and FIG. 7 is a state using the water basket goal according to the present invention. FIG.

  As shown in FIGS. 5 and 6, the connector 5 used in the present invention includes a suction cup 5a having a columnar convex portion 5b having an upper portion and a side surface penetrated by an L-shaped hole 5c, and a connecting hook 5d. It consists of the connection member 5e connected to both ends via.

  The connecting member 5e is made of a soft member that can be easily deformed, and a hole 5f can be easily provided as shown in FIG. A plurality of holes 5f are formed at the end of the connecting member 5e, and a connecting hook 5d is attached to an arbitrary hole 5f to connect the suction cup 5a and the connecting member 5e.

  As shown in FIG. 7, one suction cup 5a is adsorbed to an arbitrary place of the float part 4, and the other suction cup 5a is adsorbed to the wall of the pool 6 so that the water basket goal 1 is fixed at a certain position on the water. I can keep it.

  As shown in FIGS. 5 to 7, the strength of the connecting member 5e can be adjusted by changing the distances 5g and 5h between the adjacent holes 5f when the hole 5f of the connecting member 5e is provided. That is, when the holes 5f are brought close to each other as in the interval 5g, the strength of the connecting member 5e is weakened and can be cut with a small force. On the other hand, when the holes 5f are separated from each other as in the interval 5h, cutting cannot be performed unless a force stronger than the interval 5g is applied. Reference numeral 5i denotes a cutting portion 5i of the connecting member 5e cut by the connecting hook 5d.

  By adjusting the distances 5g and 5h as described above, the strength of the connecting member 5e can be changed, and even when a part of the body or neck is tangled with the connecting member 5e while using the water basket goal 1, the connecting hook Since 5d cut | disconnects the connection member 5e, the user can enjoy a water basketball safely.

  FIG. 8 is a perspective view of a second embodiment of the water basket goal according to the present invention. As shown in FIG. 8, the water basket goal 1a according to the present invention is substantially the same as the water basket goal 1 of the first embodiment.

  That is, the water basket goal 1a according to the present invention has a hole 2c formed in the center of the inside, an outer slope 2a inclined from the outer peripheral surface of the upper surface toward the hole 2c at an acute angle, and an inner periphery of the outer slope 2a into the hole 2c. An annular goal ring 2 formed with an inner slope 2b that is gently inclined toward the bottom, and further provided with three connecting holes 2f, 2f, and 2f on the bottom surface in accordance with the positional relationship between the vertices of an equilateral triangle and attached with a vinyl sheet 2g; Cylindrical poles 3, 3, 3 inserted into the respective connecting holes 2 f, and a curved part 4 c that is formed with a concave portion 4 b at the center and gently inflated on the bottom surface, and a lower portion of the pole 3 in a regular triangular positional relationship on the top surface Floating part 4 consisting of base body 4a with side surfaces widened with three connection holes 4d, 4d, 4d provided with drain holes 4e in the center of the lower surface, and L-shaped hole 5c extending from the upper surface to the side surface The raised protrusion 5b A suction cup 5a provided on the central upper surface is attached to both ends of a connecting member 5e having a plurality of holes 5f provided at both ends thereof via connecting hooks 5d, and one suction cup 5a is adsorbed to the float part 4 and the other is connected to the wall of the pool 6, etc. And a connector 5 to be adsorbed on the substrate.

  As described above, a plurality of triangular vinyl sheets 2g are attached in place of the net 2e attached to the bottom surface of the goal ring 2, and the ball passing through the goal ring 2 falls straight down.

  FIG. 9 is a perspective view of a third embodiment of the water basket goal according to the present invention. As shown in FIG. 9, the water basket goal 1b according to the present invention is substantially the same as the water basket goals 1, 1a shown in the first and second embodiments.

  That is, the water basket goal 1b according to the present invention has a hole 2c formed in the center of the inside, and an outer slope 2a inclined at an acute angle from the outer peripheral surface of the upper surface toward the hole 2c, and from the inner circumference of the outer slope 2a to the hole 2c. An annular goal ring 2 having an inner slope 2b which is gently inclined toward the bottom and further having three connecting holes 2f, 2f and 2f formed on the bottom surface in accordance with the positional relationship between the vertices of an equilateral triangle, and the connecting holes 2f are inserted. Cylindrical poles 3, 3 and 3 and a concave portion 4b formed in the center, and a curved portion 4c which is gently expanded on the bottom surface is formed. A float portion 4 comprising a base body 4a having a side surface widened with three connecting holes 4d, 4d and 4d having water drain holes 4e, and a convex portion 5b penetrating an L-shaped hole 5c from the top surface to the side surface. The suction cup 5a provided on the center upper surface A connecting member 5e having a plurality of holes 5f at its ends is attached to both ends of the connecting member 5e via a connecting hook 5d, and one suction cup 5a is attached to the float 4 and the other is attached to the wall of the pool 6 and the like. Become.

  As described above, the net 2e or the vinyl sheet 2g attached to the bottom surface of the goal ring 2 is not provided, but the ball passing through the goal ring 2 does not change to a structure that falls straight down.

It is a perspective view of the water basket goal which is the present invention. It is a cross-sectional perspective view along the AA line of the water basket goal which is the present invention. It is a perspective exploded view of the water basket goal which is the present invention. It is sectional drawing along the BB line of the float part of the water basket goal which is this invention. It is the figure which showed the coupling tool of the water basket goal which is this invention. It is the figure which showed the state which the connection tool of the water basket goal which is this invention cut | disconnected. It is the figure which showed the state using the water basket goal which is this invention. It is a perspective view of 2nd Example of the water basket goal which is this invention. It is a perspective view of 3rd Example of the water basket goal which is this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Water basket goal 1a Water basket goal 1b Water basket goal 2 Goal ring 2a Outer inclination 2b Inner inclination 2c Hole 2d Hook 2e Net 2f Connection hole 2g Vinyl sheet 3 Pole 4 Float part 4a Base body 4b Recess 4c Curved part 4d Connection hole 4e Water draining hole 5 Connecting tool 5a Suction cup 5b Protruding part 5c L-shaped hole 5d Connecting hook 5e Connecting member 5f Hole 5g Interval 5h Interval 5i Cutting part 6 Pool 6a Water

Claims (3)

  A hole is drilled in the center of the inside to form an outer slope inclined at an acute angle from the outer peripheral surface of the upper surface toward the hole, and an inner slope gently inclined from the inner periphery of the outer slope toward the hole. An annular goal ring with three connecting holes drilled according to the position of the apex and attached with a net, a cylindrical pole inserted through each of the connecting holes, and a curved portion with a recess at the center and gently inflated on the bottom A float part made of a base body with a widened side surface provided with three connecting holes in which a drainage hole is drilled in the center of the lower surface through which the lower surface of the pole is inserted in a positional relationship of an equilateral triangle on the upper surface, and an L-shaped hole A suction cup provided with a convex portion formed through the upper surface from the side surface on the center upper surface is attached to both ends of a connecting member having a plurality of holes drilled at both ends via connecting hooks, and one suction cup is adsorbed to the float part. Connector to be adsorbed on the wall of the pool Water basket goal which is characterized in that it consists of.   A hole is drilled in the center of the inside to form an outer slope inclined at an acute angle from the outer peripheral surface of the upper surface toward the hole, and an inner slope gently inclined from the inner periphery of the outer slope toward the hole. 2. The water basket goal according to claim 1, comprising an annular goal ring having three connecting holes drilled in a positional relationship of apexes and attached with a vinyl sheet. A hole is formed in the center of the inside to form an outer slope that is inclined at an acute angle from the outer peripheral surface of the upper surface toward the hole, and an inner slope that is gently inclined from the inner periphery of the outer slope toward the hole. The water basket goal according to claim 1 or 2, comprising an annular goal ring having three connecting holes in a positional relationship between apexes.

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