JPS6238688Y2 - - Google Patents

Description

[Detailed description of the invention] The present invention relates to a ball game board that is used standing up almost vertically. The upper part of the interior is equipped with a storage chamber for storing balls and a dropping mechanism that drops the balls onto the game board.A swingable repulsion plate is attached to the bottom, and the game board has multiple ball receivers. It is constructed so that it can store balls that are protruded and bounced upward by a repulsion plate.

The embodiments of the present invention will be described in detail with reference to the drawings.

In the figure, 1 is the case body of the game board,
The case body is formed into a flat housing shape by a front wall 3', a left side wall 4, a right side wall 4', and a top wall 5, and is erected on a base 2.

Furthermore, at least the front wall 3 is made of a transparent material, such as glass or plastic, so that the interior of the game board can be seen through. At the top of the case body 1, there is a storage chamber D that accommodates the balls 27.
The ball moving chamber E for dropping the balls is located on the partition plate 6.
It is partitioned and formed by Case body 1
A repulsion plate 19 for repelling a dropped ball 27 upward is attached to the lower part of the plate 19 so as to be swingable at a required angle by a support shaft 21.

In addition, at appropriate positions on the top, bottom, left and right inside the case body 1,
A plurality of ball receivers 25 are attached using the inner wall surface of the case body.

Furthermore, inside the left side wall surface 4 of the case body 1,
An elevating plate 11 is provided with an elevating rod 9 to send the balls 27 stored in the upper storage chamber D to the ball moving chamber E for dropping, and a connecting member 12 is provided at the lower end of the elevating plate 11. The lower end is pushed up by a spring piece 13.
A knob 15 is provided on the side surface of the connecting member 12, and this knob 15 projects outward from an opening 28 formed in the left side wall surface 4 of the case body 1 to constitute a ball dropping mechanism. Further, a push-up plate 14 projects upwardly integrally with the push-up rod 9, and is provided so as to be retractable from the hole 29 of the inclined plate 8 forming the bottom surface of the ball storage chamber D; When the rod 9 lifts one ball 27, the inconvenience of the balls colliding with each other on the inclined plate 8 and stopping temporarily and not rolling to the side of the lifting rod 9 is eliminated, and the ball can be lifted smoothly. This is to make them do the following.

To explain in more detail, in the upper part of the case body 1, a ball communication hole 7 is formed by cutting out the partition plate 6 at the upper end of the inclined plate 16 that forms the bottom plate of the ball moving chamber E for dropping balls. The storage chamber B and the ball movement chamber E are communicated with each other. On the other hand, a ball drop opening 18 is formed between the tip of the inclined plate 16 and a partition plate 17 hanging down from the ceiling of the case body 1. Further, inside the right side wall surface 4' of the case body 1, there is a wall connected to the inclined plate 8 forming the bottom plate of the storage chamber D so as to form a ball passage 24 communicating the storage chamber D and the lower end of the case body. The side 23 is provided vertically.

Further, the ball repulsion plate 19 is fixed at the lower end of the case body 1 to a shaft 21 that passes through the case body in the front and back direction, and is attached to the end of the shaft 21 that protrudes from the front of the case body 1. A lever 22 is attached so as to be externally operable, and by operating this lever, the repulsion plate 19 can be swung up and down from side to side about a shaft 21 as a fulcrum. Reference numeral 30 is an index plate fixed to the shaft 21 at right angles to the repulsion plate 19 and indicating the repulsion flight direction of the ball. Also, repulsion plate 1
If necessary, an elastic member 20 such as cork or rubber may be adhered to the upper surface of 9 to increase the coefficient of repulsion. From the point of view of repulsion, it is best to use a true spherical metal ball. 25, 25... are a plurality of ball receiving parts, which are located on the front wall 4 in the case body 1
It is fixed on the inside of. Each ball receiving part 25, 25...
It is advisable to attach a high/low score display to the front of the front wall 4 in accordance with this.

The present embodiment has the above configuration, and how to play the game will be explained next.

First, it is in the state shown in Figure 2 A, with knob 15.
Put your fingertips on and pull down the lifting plate 11 while compressing the spring piece 13. Along with this, the projecting rod 9 also descends, and the lowermost end of the inclined plate 8 of the storage chamber D is moved to the communication hole 3.
1 through which a single ball 27 protrudes from the tapered surface 10 of the upper rod 9
Move to.

Next, when you release your finger from the knob 15, the spring piece 13
When the protruding rod 9 is lifted by the elastic force and the ball 27 is pushed up to the position shown in FIG. It rolls and falls from the drop port 18. At this time, a repulsion plate 19 is waiting at the bottom of the case body 1, and the ball 27 thrown in from the upper dropout port 18 hits this repulsion plate 19, and is also repelled upward as shown by the arrow in Figure 1. and jump up. At this time, by changing the angle of the repulsion plate 19 by operating the lever 22, the ball 27 is thrown into the ball receiving part 25 located in the angular direction of the repulsion plate 19, and if it fails, it will fall to the bottom of the case body 1. If the repulsion plate 19 is kept completely horizontal with respect to the ball 27 falling from the drop port 18, the ball will bounce straight upwards while gradually weakening the repulsion force.At this time, the direction of repulsion of the ball 27 and the repulsion force The ball 27 can be thrown in the direction of the ball receiver 25 by tilting the repulsion plate 19 in either the left or right direction. In this way, the balls 27 can be stored arbitrarily from the uppermost ball receiving part 25 to the lowermost ball receiving part 25.

Furthermore, the shape of the ball receiving part 25 forms a recess 26 into which the ball 27 can easily fit, but in consideration of the elasticity of the ball, the depth of the recess 26 may be made shallow or the mounting angle may be changed to make it particularly difficult to insert the ball 27. Alternatively, the game can be made more interesting by adopting means for making the ball receiving part 25 adjustable from outside the main body 1. By assigning a high score to the ball receiving portion 25 when it is difficult to insert the ball 27, it is possible to obtain a high score and make the game even more exciting. When the game is over, the case body 1 is folded down and the balls 27 placed in the ball holder 25 are transferred out and stored in the upper part of the case body 1 from the passage 24 along with the missed balls accumulated on the base 2. Return to room D.
In order to move the lower ball 27 smoothly into the passage 24, the lower open end of the wall plate 23 is preferably curved in an arc toward the center of the main body 1.

Furthermore, as another embodiment of the present invention, although not shown in the drawings, the upper surface of the repulsion plate 19 is not flush with the upper surface but is partially shaped with a tapered surface, and the repulsion plate 19 is laterally moved by external operation, or By making the position of the ball drop opening 18 variable from side to side, the repulsion flight direction of the ball 27 can be changed, and different ball receiving parts 25, 25 can be created.
You can also play the game by inserting 27 balls into... In such a case, the player can enjoy the game sufficiently even if one relatively large ball receiving part 25 is provided.

As is clear from the above explanation, according to the proposed game board, balls are dropped one by one from the top of the case body by external operation, are repelled by the lower repulsion plate, and bounced upward, and the balls are placed in the ball holder. This ball-tossing game board is played by throwing balls into the ball-tossing game board, and requires some technique to move the repulsion plate using external operations and place the balls into the ball-receiving part.

[Brief explanation of the drawing]

Figure 1 is an overall perspective view of the proposed game board, Figure 2 A
is a front view, B is a longitudinal cross-sectional view, and C is a cross-sectional view. 1...Case body, 2...Base, 18...Ball drop-in port, 19...Repulsion plate, 25...Ball holder, 27
……ball.

Claims (1)

[Scope of utility model registration request] The case body, which is a flat case with a transparent front wall, has a storage chamber at the top for storing balls and a dropping mechanism for dropping the balls onto the game board.The bottom of the case body has an externally operated mechanism. A ball insertion game board characterized in that a swingable repulsion plate is attached to the game board surface, and a ball receiving part for storing balls bounced upward by the repulsion plate is protrudingly provided on the game board surface.