JPS6021746B2 - Gateball batting practice device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a gateball batting practice device used for batting practice of gateball, which is a sport enjoyed by relatively elderly people.

Gateball is played on a rectangular court with 20 pieces in length and 25 pieces in width. Two teams of 5 players play for three distances, and from the starting line they hit a wooden ball with a T-shaped wooden stick. Pass through the gates at a distance of 30 arcs (2 degrees above the ground) in sequence, get 1 point through the first gate, 2 points through the second gate, 3 points through the third gate, and hit the final goal ball. It is a competition where you compete for points with 5 points. In basic gateball practice like this, you stand on the starting line set up near the first corner of the court, and walk from this starting line toward the second corner at point 5 (for boys) (4th corner for girls). Batting practice by passing directly through the first gate erected,
15 from the second corner of the court toward the third corner
Batting practice in which the player passes straight and diagonally from multiple directions through the second gate set up at the skin point and the third gate set up at a point 12.5m from the fourth corner towards the first corner. And, regardless of whether the ball is from one's own team or from another team, if it hits another stationary ball, the opposing team's pole will be sent in a disadvantageous direction, and the team's ball will be sent in an advantageous direction. In order to achieve this, the most important things are batting practice by hitting other stationary balls, and batting practice by hitting the final goal ball placed vertically in the center of the court. However, in order to carry out each of the above-mentioned batting practices, a large court with 20 kites in length and 25 widths is required, and it is necessary to travel to a distant place where the court is located, making it difficult for one person to practice batting. It was not possible to practice easily, and it significantly delayed the improvement of gateball batting techniques.

Therefore, the present invention was created based on the above-mentioned viewpoint, and is considered to be most important in basic gateball practice. Batting practice in which the first gate is passed directly in front of the player, batting practice in which the second and third gates are passed straight and diagonally from multiple directions, batting practice in which the ball is hit against another stationary ball, and batting practice in which the ball is hit against a goal ball. To provide a gateball batting practice device that allows one person to easily and repeatedly practice various kinds of batting practice, such as the following, even in a small space such as a home garden, and to quickly improve gateball batting techniques. . The gist of this is that resilient ball-blocking walls are erected on both sides of the roughly rectangular bottom plate and on the rear edge of the bottom plate, and a rug of a predetermined length is placed on the top of the bottom plate, with the front end A practice table is formed extending forward from the open front end of the bottom plate, and a pair of insertion holes for practicing passing through the first gate for girls and a pair of insertion holes for passing through the first gate for boys are formed at appropriate locations on the bottom plate of the practice stand. A pair of insertion holes for practice, a pair of insertion holes for practice of passing through the second and third gates, and an insertion hole for practice of hitting the goal pole are each drilled at a predetermined interval, and the difference between these faces is made. The insertion hole has a pair of poles for screwing into each insertion hole, and three pairs of connecting holes are drilled near both ends to match the predetermined spacing of the three pairs of insertion holes, and the upper ends of each ball are connected to each other. A gate consisting of a rattan board with adjustable width is erected, and a latching device for attaching a rope with a stationary ball is attached to the rear end of the upper surface of the bottom plate of the practice table. This consists in that a leg device consisting of leg bodies that are mutually foldable in the front and rear directions and a support plate that supports the leg bodies is attached to the side so that the height can be adjusted freely.

Hereinafter, one embodiment of the present invention will be described based on the drawings.

In the figure, A is a practice table, and this practice table A has a substantially rectangular wooden bottom plate 1 with a semicircular rear end and a long longitudinal direction.
On both side edges and the rear edge of the bottom plate 1, a ball drop prevention plate 2 having elasticity like urethane resin and gradually increasing in height from the front to the rear is provided, and only the front end side of the bottom plate 1 is open. On the upper surface of the bottom plate 1, a rug 3 such as a carpet having a length of approximately 8 and having countless loops densely formed on the rubber surface is placed, and the front end side of the rug 3 is placed such that the front end of the bottom plate 1 is open. It is laid so as to extend from the side to the front, and on both side edges of the rug 3 excluding the side of the ball protection wall 2,
A pole guide edge 4, which is lower in height than the ball antibacterial wall 2, is detachably attached to the surface of the tape using a fastener (not shown) having numerous hooks.

In addition, a pair of pairs for practicing passing through the first gate for women are placed approximately 4.5 mm away from the front end of the rug 3 at the approximate center of the bottom plate 1 of the practice table A in the longitudinal direction and width direction, and 22 skins apart in the left and right sides. A pair of insertion holes 5 are drilled in the vicinity of the rear of each insertion hole 5, and a pair of insertion holes 6 for practicing passing through the men's first gate, which are separated by 19 distances on the left and right sides, are drilled. A pair of holes 7 for practicing passing through the second and third gates are bored in the vicinity of the rear of each of the insertion holes 6, separated by 17 arcs in the left and right sides.

In this case, when the batting place day (starting line) is set at a portion approximately 50 arcs backward from the front end of the rug 3, each insertion hole 6 for men's first gate passing practice is formally designated as the batting place. Although it is not possible to secure the prescribed 5 points from the day of the impact, since the interval between each insertion hole 6 is narrowed to 19 arcs (the prescribed interval is 22 arcs), it is practically possible to secure the prescribed 5 points from the hitting location. Similarly, the distance between the insertion holes 7 for practicing passing through the second and third gates has been narrowed to 17 feet (the predetermined distance is 22 feet), so in reality, the distance between the holes 7 for passing through the second and third gates has been narrowed to 17 feet (the predetermined distance is 22 feet). can be ensured. In addition, the distance 8 on the diagonal line between each of the insertion holes 6 for practicing passing through the men's first gate and each insertion hole 7 for practicing passing through the second and third gates is the same as that for practicing passing through the first gate for women. (22) of the insertion holes 6, and the insertion holes 9 for practicing passing the goal ball are provided between the insertion holes 6 for practicing passing the men's first gate. to be drilled. That is, these insertion holes 5, 6, 7, and 9 were formed so as to be arranged in a roughly Japanese-shape shape with the rear side slightly narrowed when viewed from above, and were arranged in this roughly Japanese-shape. On the bottom surface of the bottom plate 1 corresponding to each insertion hole 5, 6, 7, 9, welding and welding are performed from below of the through hole 10, which is drilled at the same position as each insertion hole 6, 6, 7, 9. A substantially Japanese-shaped reinforcing fixing plate 12 is attached to which nuts and the like are fixed. B is an iron gate supporting the bottom plate 1 of the practice table A, and this gate B is inserted and fixed through the opposing insertion holes 5, 6, 7, 9 and through hole 10 of the bottom plate 1. A pair of poles 13 screwed onto the plate nuts 11 of the plate 12
and a horizontal plate 14 installed between the upper ends of each ball 13 in a width-adjustable manner. A threaded portion 17 such as a nut 15 and a wing nut 16 is provided, and the length is slightly longer than 20 mm to ensure a predetermined height of 20 mm.

In addition, the horizontal plate 14 has, at both ends, a distance between the insertion holes 5 for practicing passing through the first gate for women, and a distance between the insertion holes 6 for practicing passing through the first gate for men, and the second and third holes for practicing passing through the first gate for men. A pair of continuous holes 18 are drilled to match the diagonal spacing 8 (22 arcs) with each insertion hole 7 for practicing passing through the gate. A pair of connecting holes 19 are drilled to match the spacing (19 mm) between each insertion hole 6 for the purpose of use, and a pair of connecting holes 19 are drilled inside each connecting hole 19 for practice of passing through the second and third gates. A pair of continuous holes 20 are bored to match the spacing (17 arcs) between the insertion holes 7. Reference numeral C denotes a latching tool that attaches the other end of a thin strip 22 of appropriate length with a stationary ball 21 attached to one end; It is installed by screwing into the center in the width direction.

Reference numeral D denotes a leg device which is height-adjustably attached to the widthwise central portion of the rear end side of the lower surface of the bottom plate 1 of the practice table A;
In this method, a shaft 25 is installed between the base ends of a pair of left and right leg punches 24, each of which has a rubber non-slip cap 23 glued to its tip, and a horizontal punch 26 is installed between each leg punch 24. A leg body 29 consisting of a support piece 28 with an insertion hole 27 rotatably wrapped around the central part in the longitudinal direction is attached to the garden slope 1 in the front-rear direction through hat-shaped fixing pieces 30 at both ends of the shaft 25. A support plate 33 with a sliding groove 32 is provided between a pair of L-shaped fixing pieces 31 which are attached so as to be bendable and are fixed oppositely to each other on the bottom plate 1.
The winding part 34 provided on the proximal end side is attached with a through bolt 35 and a hexagonal nut 36 so as to be foldable in the front and back direction, and the insertion hole 27 of the support piece 28 of the leg body 29 and the support plate 33
A soot bolt 37 is inserted into the sliding groove 32 and supported by a nut 38 with a rib. Since the present invention is constructed as described above, when in use, the poles 13 are first screwed into the insertion holes 6 on the frontmost side of the practice table A, respectively.
By erecting the gate B on the bottom plate 1 so that the horizontal plate 14 is installed between the upper ends of the poles 13 at the outermost connecting holes 18, You can practice batting by hitting the ball with a stick and passing it straight through the first gate for women, which has 4 skins, directly in front of you.

Next, the balls 13 are screwed into the respective insertion holes 6 on the rear side of the insertion holes 5 of the practice table A, and the horizontal plate 14 is inserted between the upper ends of the respective poles 13 into the connection holes 18 inside the connection holes 18. By erecting the gate B on the bottom plate 1 as shown in Fig. 19, it is possible to practice batting by passing directly through the first gate for five men's tables from directly in front. In addition, the insertion hole 6 of practice table A
The poles 13 are screwed into each of the insertion holes 7 on the rear side, and the bottom plate 1 is fitted so that the horizontal plate 14 is installed between the upper ends of each pole 13 at each connecting hole 20 inside the continuous hole 19. Gate B
By erecting them, it is possible to practice batting by passing straight through the second and third gates of the six rivers in a similar manner.

Next, the poles 13 are screwed into the insertion hole 6 on one side and the insertion hole 7 on the diagonal side of the practice table A, respectively, and the horizontal plate 14 is placed between the upper ends of the poles 13 on the outermost side. Each connection hole 18
By erecting the gate B on the bottom plate 1, as in the case of construction, it is possible to practice batting by having the same aircraft pass diagonally through the second and third gates from various directions. Moreover, by tying the other end of the thin 22, which has the stationary ball 21 attached to one end, to the latching cap C attached to the rear end side of the upper surface of the bottom plate 1 of the practice table A, other You can practice hitting a stationary ball 21. In addition, by setting one pole 13 upright in the insertion hole 9 bored in the center between the insertion holes 6 of the practice table A by screwing means, batting practice hitting the goal pole in the same manner is possible. Can be done.

In other words, batting practice is considered most important in basic Gaelic ball practice, such as batting practice in which the first gate is passed directly from the front, batting practice in which the second and third gates are passed straightly and diagonally from various directions, and so on. To quickly improve gateball batting techniques by allowing one person to easily and repeatedly practice various batting practices such as hitting a stationary ball and hitting a goal pole, even in a small space such as a home garden. Can be done.

Furthermore, in addition to the above-mentioned various batting practices, starting from the batting location on the front end of the rug 3, firmly step on one ball with your foot, lightly touch the other ball with the other pole, and then hit one ball with a stick. Since the shock of hitting the ball causes the other ball to fly toward the rear end of the rug 3, not only is it possible to practice spark hitting, but there is also a leg 29 on the rear end of the lower surface of the bottom plate 1 of the practice table A and a support to support it. Fake leg bag consisting of board 33○
By attaching the pole so that the height can be adjusted freely, when you want to hit the ball strongly from the hitting location of the rug 3, you can raise the leg device D, and conversely, when you want to hit the ball weakly, you can lower the leg device D to the bottom. You can also practice strong and weak hitting.

In addition, since the legs 29 and the support body 33 of the leg device pupil ○ are formed so that they can be folded forward and backward, the leg device D can be compactly folded to the bottom side of the bottom plate 1 when it is inconvenient, so that it can be transported easily. , storage, packaging, etc. are extremely easy. Furthermore, by installing elastic pole protection walls 2 on the rear edge of both sides of the bottom plate 1 of the practice table A, the ball has good momentum, so the ball can be easily used during various batting practices. Of course, this prevents the ball from falling to the outside of practice table A, but since the ball hit from the front end of the mat 3 will bounce back and return to the original hitting location, It saves you the trouble of having to go pick it up.

In this case, the pole guide greens 4 on both side greens of the rug 3 can reliably prevent the ball from flying out from the rug 3. As explained above, according to the present invention, one person can easily and repeatedly practice various types of batting practice, which are considered the most important in basic gateball practice, even in a small space such as a home garden, and improve gateball batting. Techniques can be improved quickly, and when it is inconvenient, transportation, storage, packaging, etc. are extremely easy, and furthermore, it has various effects such as saving the trouble of picking up the ball.

[Brief explanation of drawings]

The drawings show one embodiment of the present invention; FIG. 1 is a plan view, FIG. 2 is a side view, FIG. 3 is a sectional view taken along the line X--X of FIG. 1, and FIG. 4 is a cross-sectional view of FIG. 1. FIG. 5 is a bottom view of the exercise table with the leg device folded. A...Practice table, B...Gate, C...
・・Chicken stopper, ○・・・Legs device, ・・・・Blowing place, 1・・・Bottom plate, 2・・・ball fall prevention wall, 3・・・・・Rug, 4...Ball guide edge, 5,
6, 7, 9...Insertion hole, 8...Diagonal interval, 10...Through hole, 11...Plain nut, 12... ...Fixing plate, 13...'Pole, 14...Horizontal plate, 15,36...Hexagon nut,
16... Wing nut, 17... Threaded part, 18, 19,
20... Connection hole, 21... Stationary pole, 2
2... String, 23... Seal cap, 2
4... Tsujimura, 25... Chikumura, 26...
... Fuji pestle, 27... Insertion hole, 28...
Support piece, 29... Leg body, 30, 31...
・Fixing piece, 32... Sliding groove, 33... Support plate, 34... Winding part, 35... Through bolt, 37... Butterfly bolt, 38... Nut with a bumper. Figure 3 Ship chart N Vertical Figure 4 Blind diagram 5

Claims (1)

[Claims] 1 Elastic ball fall-off walls are erected on both sides and the rear edge of a substantially rectangular bottom plate, and a rug of a specified length is placed on the top surface of the bottom plate, with the front end of the rug placed on the open front end of the bottom plate. In addition to forming a practice table extending forward from the base, a pair of insertion holes for practicing passing through the first gate for women and a pair for practicing passing through the first gate for men are provided at appropriate locations on the bottom plate of the practice base. A pair of insertion holes for practicing passing through the holes, the second and third gates, and an insertion hole for practicing hitting the goal ball are drilled at predetermined intervals, and each insertion hole is inserted into each of these opposing insertion holes. A pair of balls for screwing the hole and three pairs of connecting holes drilled near both ends to match the predetermined spacing of the three pairs of insertion holes, and a horizontal structure constructed between the upper ends of each ball so that the width can be adjusted freely. A gate consisting of a board is erected, and a latching device for strapping with a stationary ball is attached to the rear end of the upper surface of the bottom plate of the practice table, and a latching device for strapping with a stationary ball is attached to the rear end of the lower surface of the bottom plate of the practice table. A gateball batting practice device characterized in that a leg device consisting of a foldable leg body and a support plate supporting the leg body is attached so as to be height-adjustable.