JP2000325650A - Dartboard for beginner of dart game - Google Patents

Abstract

PROBLEM TO BE SOLVED: To keep beginners and new pupils from losing interest in dart game. SOLUTION: A circular board 10 with a radius (r) is divided into equal angular areas of 30 deg. to 40 deg. to form scoring areas 12. A bull 14 with a diameter of 25 mm to 35 mm is formed at the center of the board and a semi-bull 16 with a diameter of 60 mm to 70 mm is formed outside the bull 14. A triple ring 21 with a width of 15 mm to 25 mm is formed at a position of 0.35r to 0.50r from the center of the board and a double ring 25 with a width of 15 mm to 25 mm is formed at a position of 0.65r to 0.80r from the center of the board.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a board for beginners of darts, and more particularly to a board for beginners and beginners to keep their interest in darts.

[0002]

2. Description of the Related Art For example, in Europe and the like, one of indoor sports is one.
For example, darts have been popular since ancient times. This dart competition is a competition in which the accuracy of the target is generally competed by the deduction method or the point addition method.
With the point as the point, the score obtained by hitting three darts (darts) to the target of the dart board is subtracted from the point, and finally the dart is hit at the specified position to finish the game.

[0003] The size and shape of the board used in such a dart competition are specified in detail in the competition rules. According to the competition rules, as shown in FIG. While dividing into 20 equal parts at an angular interval, each point is given a score of 1 to 20 to form a score division, while the center of the circular board 100 has a diameter of 14 m of the score 50.
m, a semi-bull 102 having a diameter of 30 mm and a score of 25 on the outer periphery thereof, and a triple ring 103 having a width of 10 mm which can obtain a score three times the score given to the scoring section is provided on the outside thereof. In this embodiment, a double ring 104 having a width of 10 mm, which can obtain a score twice as large as the score given to the score division, is arranged.

[0004] Such a form is a form in which even a middle-advanced darts player is unlikely to apply a dart to a target position, which is one of the depths of the darts competition. Sometimes we ca n’t judge it accurately,
Also, the score calculation is very complicated.

Therefore, Japanese Utility Model Laid-Open No. 01-90577 discloses
JP-A-01-107376 and JP-A-03-94
As disclosed in Japanese Patent No. 274, for example, a device has been proposed in which a hit portion is made to emit light to facilitate score calculation or to automatically perform score calculation.

[0006]

The dart board used by beginners who are going to learn darts and beginners who are slightly used to darts is a board stipulated in the competition rules. Darts board is very difficult for beginners and beginners to hit darts at the target location, darts do not easily hit the target location, and the interest in darts competition is quickly lost was there.

On the other hand, as disclosed in Japanese Utility Model Application Laid-Open No. 02-82370, a method of attracting the interest of a competitor by illuminating a portion hit by a dart has been proposed. This is not the case, and it has not led to the spread of darts.

[0008] In view of the above problems, it is an object of the present invention to prevent beginners and beginners from losing interest in darts competition.

[0009]

As described above, the form of the dart board is specified by the competition rules, and is designed so that even intermediate and advanced players do not easily hit the target position. On the other hand, when the present inventors examined variously the flight characteristics and flight variability of darts in the case of beginners and beginners, the angle of the score division was set to 30 ° or more, the bull diameter was 25 mm or more, and the semi-bull 60mm or more in diameter, 15mm or more for triple ring and 15m for double ring
m, the board is supported at a height of 140 to 170 cm from the floor, and the horizontal distance from the board surface is 220 to 24 cm.
By allowing darts to be thrown from a position of 0 cm, beginners and beginners can hit darts almost at the target location even if they throw darts, and beginners and beginners can continue dart competition without losing interest. This led to the finding that it was possible to make a transition to a dart board according to the competition rules without discomfort.

On the other hand, if the angle of the score section is 40 °, the diameter of the bull exceeds 35 mm, the diameter of the semi-bull exceeds 70 mm, the width of the triple ring exceeds 25 mm, and the width of the double ring exceeds 25 mm, the dart will be too easy. On
It was also found that the original fun of darts competition was lost.

Therefore, a board for beginners in a darts competition according to the present invention is a board for beginners and a beginner in a darts competition, which makes it easier for beginners to put darts on desired places, and a circular board having a radius r is the center. 30 ° ~
It is equally divided into an angle range of 40 °, and each part is assigned a score to form a score division, while a bull with a diameter of 25 mm to 35 mm is provided at the center of the circular board, and a bull is provided outside the bull. A semi-bull with a diameter of 60 mm to 70 mm is placed outside the semi-bull from the center of the board at 0.35 r to 0.5 mm.
At a position of 0r, a triple ring having a width of 15 mm to 25 mm is provided outside the triple ring by 0.6 mm from the center of the board.
A double ring having a width of 15 mm to 25 mm is formed at a position of 5 r to 0.80 r, respectively.

One of the features of the present invention is that the angle of the score division, the size of the bull and semi-bull, the width of the triple ring and the double ring, The point is that even beginners and beginners are required to specify conditions that can be accurately applied to the target location. This allows beginners and beginners of darts to apply darts almost to the target area, without losing interest in darts, and transitioning to the original dart board according to the competition rules as they get used to Can be.

Here, the reason why the score division is limited to the angle range of 30 ° to 40 ° is that if the angle is less than 30 °, beginners and beginners do not easily hit the target score division of darts, so
If the angle exceeds 0 °, the score division becomes too wide, and the original fun of darts competition is impaired. In addition, the reason that the diameter of the bull was 25 mm to 35 mm is that if it is less than 25 mm, beginners and beginners do not easily hit darts with bulls,
If it exceeds 35 mm, the area of the bull becomes too large, and the original fun of dart competition is spoiled. Furthermore, the reason for setting the diameter of the semi-bull to 60 mm to 70 mm is that
If it is less than 60 mm, beginners and beginners will not easily hit the darts on the semi-bull, and if it is more than 70 mm, the area of the semi-bull will be too large, and the original fun of dart competition will be spoiled.

The reason why the width of the triple ring and the double ring is set to 15 mm to 25 mm is that if the width is less than 15 mm, beginners and beginners will not easily hit the target ring of the dart, and if the width exceeds 25 mm, the ring width will increase. This is because it becomes too large and the original fun of darts competition is lost. In addition, the radius of the board is set to r for both the triple and double ring positions (225 mm is generally used in the competition rules).
The position of 0.35r to 0.50r and the position of 0.65r to 0.80r from the center of the board are roughly matched to both ring positions of the dart board in accordance with the competition rules, and are used for darts used in the competition. This is to make it easier to shift to the original dart competition by enjoying the atmosphere of the board.

More specifically, a circular board having a radius of 225 mm is divided into 10 equal parts at an angle of 36 ° with respect to the center, and each score section is assigned a score of 1 to 10, and the bull has a diameter of 30 mm. The semi-bull has a diameter of 68 mm, the triple ring has a width of 18 mm at a position 94 mm from the center of the boat, and the double ring has a width of 20 at a position of 157 mm from the center of the board.
mm.

The character of the score may be drawn on the board with paint or the like, but in that case, the place where the dart is stuck concentrates on a specific place, and the boat is damaged. Therefore, it is preferable that characters of the score are produced by a wire or the like, and these are connected to a ring, attached to a circular board with claws or metal fittings, and the ring is appropriately rotated so that the score of the score division can be appropriately changed.

Also, if the ring of the scoring character can be removed from the circular board, it can be used as a board for a central hit game, further attracting the interest of those who want to start dart competition, making it easier to start dart competition. it can.
At this time, if one of the rings forming the bull and semi-bull, and the ring forming the triple ring and the double ring is colored, for example, white, four white concentric circles are formed, which is optimal for the central hit game.

The scoring division, bull, semi-bull, triple ring and double ring may be painted on the board with paint or the like, but it is similar to the dart board used in the competition rules in getting used to the original dart competition atmosphere. The structure is good. That is, the triple ring and the double ring are respectively formed by fixing two rings spaced apart from each other by 15 mm to 25 mm to a circular board, and the bull and semi-bull are formed by fixing the rings to the circular board. The scoring section may be formed by fixing a plurality of radial wires extending radially from the semi-bull to the outer ring of the double ring to a circular board.

Further, the circular board may be supported at a height in accordance with the rules of dart competition, and darts may be thrown from a distance in accordance with the rules. However, the flight characteristics and flight characteristics of darts for beginners and beginners are also possible. In consideration of the variability of the circular board, the circular board is placed 140-170c from the floor to make it easier for beginners and beginners to apply darts to the target location.
m at a horizontal distance of 2 mm from the surface of the circular board.
It is good to throw darts at a position of 20 to 240 cm.

[0020]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in detail with reference to specific examples shown in the drawings. 1 and 2 show a preferred embodiment of an introductory board for darts according to the present invention. In the figure, a circular bristle board having a radius of 255 mm is used as a board 10, and the circular board 10 has ten radial wires 11.
Are divided at equal angular intervals of 36 ° to form scoring sections 12...
Each score of 10 is given. The number indicating each score is made of a metal wire and fixed to a large-diameter metal ring 17, which is attached to the board 10.

On the center side of the circular board 10, a metal ring 13 is attached at a position 15 mm from the center of the board, and a bull 14 with a score of 50 is formed. On the outside thereof, a metal ring 13 is provided at a position 34 mm from the center of the board. The ring 15 is attached to form a semibull 16 having a score of 25.

Further, a first metal ring 19 is attached to the circular board 10 at a position 94 mm from the center of the board, and a second metal ring 19 is provided at a position 18 mm outward from the metal ring 10. 20 is attached to form a triple ring 21. Further, a first metal ring 23 is attached to the circular board 10 at a position 177 mm from the center of the board, and a second metal ring 24 is attached at a position 20 mm inward from the metal ring 23. As a result, a double ring 25 is defined.

The rings 19, 20, 23, 24, the radial wires 11,..., The ring 13 of the bull 14, the ring 15 of the semi-bull 16 and the ring 17 of the scoring It is fixed by fitting a claw fixed to a ring or a radial wire into the circular board 10, but it can also be mounted on the circular board 10 by a mounting bracket fixed to the circular board 10.

Next, a method of using the dart board of this embodiment will be described. When beginners and beginners compete, Figure 2
As shown in the figure, the circular board 10 is supported on the wall 30 so that the center of the board is at a height of 163 cm from the floor surface 40 (173 cm in the competition rules).
The okey 50 having a thickness of 5 mm or less (38 mm according to the competition rules) is placed on the floor 40 of 237 cm horizontally from the surface of the board, and the competitor throws darts from the position of the okey 50 to reach the target of the board 10. To the place.

When the competition is performed by the deduction system, the competition is performed in accordance with the competition rules except that each player has 251 points, for example. That is, each competitor throws three darts, subtracts the score obtained by hitting the dart to the target position on the circular board 10 from the score, and finally hits the dart at a specified position to end the game.

Therefore, in the dart board of the present example, the score division is small, and the score by one dart throw is low, but the target score division 12, double ring 25, triple ring 20, semi bull 16 and bull 14 It is easy to hit darts, and even beginners and beginners can easily finish the center, calculate scores easily, shorten the time until the end of the competition, and enter the darts competition with interest to the elderly. I can.

If the dart competition method or scoring method is not known, the scoring ring 17 can be removed from the circular board 10 to be used as a central contact board having a plurality of concentric circles. Perfect for beginners who want to. In this case, the ring 13,
If 15, 19, and 23 are colored white, four white concentric circles are formed, which can further attract the interest in the central hit game.

For a person who needs to use a wheelchair, if the circular board 10 is supported so that the center of the board is at a height of 143 cm from the floor surface 40, the dart can be easily thrown and dart can be removed.

[Brief description of the drawings]

FIG. 1 is a view showing a preferred embodiment of an introductory board for a dart competition according to the present invention.

FIG. 2 is a diagram schematically illustrating a method of using the embodiment.

FIG. 3 is a view showing a conventional dart board.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Circular board 11 Radial wire 12 Scoring section 14 Bull 16 Semibull 19, 20 Metal ring 21 Triple ring 23, 24 Metal ring 25 Double ring

Claims (4)

[Claims] An introductory board for a beginner and a beginner in a dart competition to easily dart at a desired position, wherein a circular board having a radius r is 30 ° to 40 ° with respect to the center.
Are equally divided into angle ranges, and a score is assigned to each part to form a score division. On the center of the circular board, a bull having a diameter of 25 mm to 35 mm is provided, and a bull having a diameter of 60 mm is provided outside the bull. ~ 70mm semi-bull, 0.35 from the center of the board outside the semi-bull
A triple ring having a width of 15 mm to 25 mm is provided at a position of r to 0.50 r, and a width of 15 mm to 25 m is provided at a position of 0.65 r to 0.80 r from the center of the board outside the triple ring.
An introductory board for darts competition, wherein m double rings are formed. 2. A circular board having a radius of 225 mm is divided into 10 equal parts at an angle of 36 ° with respect to the center, and each part is given a score of 1 to 10. The bull has a diameter of 30 mm and the semi bull has a diameter of 30 mm. The dart competition beginner's board according to claim 1, wherein the triple ring has a width of 18mm at a position 94mm from the center of the board, and the double ring has a width of 20mm at a position of 157mm from the center of the board. 3. The triple ring and the double ring are respectively formed by fixing two rings spaced apart from each other by 15 mm to 25 mm to the circular board, and the bull and the semi bull are combined with the ring on the circular board. The scoring section is formed by fixing a plurality of radial wires extending radially from the semi-bull to the outer ring of the double ring to the circular board while being formed by fixing. Or the board for beginners of dart competition according to 2. 4. The method according to claim 1, wherein the circular board is 140 to 17 from the floor surface.
4. The board for darts beginners according to claim 1, wherein the board is supported at a height of 0 cm, and darts can be thrown from a position 220 to 240 cm in horizontal distance from the circular board.