JPH0428623Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a ball winning device for a pachinko machine.

[Prior Art] Conventionally, various hit ball winning devices are known that have a storage section that can store several hit balls, but it is possible to convert the device into a state where it is easy for balls to enter or a state where it is difficult for balls to enter. There has never been a structure in which a movable piece and a storage section are associated with each other.

[Purpose of the invention] The present invention has a wide range of variations in that it is constructed by associating a movable piece that changes the state into a state where it is easy for balls to enter or a state where it is difficult for balls to enter, and a storage section that can store several balls. To provide a new hit ball winning device that attracts players' interest.

[Means for Achieving the Object] According to the present invention, a pair of left and right movable pieces that can be converted into a closed state that does not receive a hit ball and an open state that easily accepts a hit ball are provided on the front surface of the mounting board;
An elevating body located below the movable piece and having a ball receiving shelf at the lower end is provided, and both sides of the elevating body are surrounded by vertical guide walls, and a storage area where several hit balls are accumulated above the ball receiving shelf. At the same time, a winning hole that matches the ball receiving shelf when the elevating body is lowered to the lowest level is bored in the mounting board, and the movable piece is opened on the back surface of the mounting board, and a first hole is formed to raise the elevating body. a locking mechanism for holding the movable piece in the open state and the raised position of the elevating body; and a second mechanism for removing the locking mechanism.
It is constructed by providing a driving means.

[Embodiment] The present invention will be described below with reference to the illustrated embodiment. Reference numeral 1 denotes a mounting board, and the mounting board 1 consists of a sector-shaped part and a vertically elongated part below the sector-shaped part, and a pair of left and right movable pieces is provided in front of the sector-shaped part. 2, 2 are supported by pivots 3, 3. The movable pieces 2, 2 can be converted into the closed state shown by the solid line in Figure 3 and the open state shown by the chain line in the same figure, and connecting pins 4, 4 are provided protruding from the lower part and are drilled into the mounting board 1. It is made to protrude from the circular arc holes 5, 5 to the back surface side. Reference numeral 6 denotes an obstruction piece provided on the upper front surface of the mounting board 1 to prevent a ball from entering between the movable pieces 2 in the closed state.

Reference numeral 7 denotes an elevating body located on the front side of the vertically long portion of the mounting board 1, and a partition wall 9 is provided on the back side of the front cover plate 8 to partition the center in the vertical direction, and ball receiving shelves 10, 10 are formed on the left and right sides of the lower end. The elevating body 7 has protrusions 11, 11 protruding from the upper and lower positions of the back surface of the cover plate 8 surrounded by the partition wall 9, and the protrusions 11, 11 face guide holes 12, 12 formed in the mounting board 1. The mounting board 1 is provided with winning holes 13, 13 which are supported to be vertically movable and which match the respective ball receiving shelves 10, 10 at the lowest position shown by solid lines in FIG. Reference numerals 14, 14 are almost vertical guide walls protruding from the front surface of the mounting board 1 along both sides of the elevating body 7.
Storage parts 15, 15 are formed above the balls 10 in which several balls (four in this embodiment) are collected. In addition, an interval is provided between the lower end of the movable pieces 2, 2 and the upper end of the guide walls 14, 14, and a hanging piece 16 is provided that can swing only outward so as to close the interval. ，
The upper end of 16 is pivotally supported.

On the back surface of the mounting board 1, there are provided a first driving means 17 for opening the movable pieces 2, 2 and raising the elevating body 7, and a locking mechanism 18 for holding the movable pieces 2, 2 and the elevating body 7 in their positions. Then, a second drive means 19 for releasing the locking mechanism 18 is installed.

The first driving means 17 is composed of a solenoid 20 and a lifting plate 21. The solenoid 20 is fixed to the outer upper part of a box frame 22 attached to the back surface of the mounting board 1, and the elevating plate 21 is housed inside the box frame 22.
The elevating plate 21 has horizontal guide holes 2 on both left and right sides of the upper part.
3, 23 are bored, and engagement notches 24, 2 are formed slightly below the middle of the left and right side edges as guide surfaces.
4, and the movable pieces 2, 2 are formed in the guide holes 23, 23.
Insert the connecting pins 4, 4, and lift the elevating body 7.
The screws 25 are tightened to the protrusions 11, 11 to connect the elevating body 7 integrally. In addition, the lifting plate 21 is the box frame 2.
The U-shaped portion 2 protrudes outward from the guide hole 26 of 2.
7 is provided, through which a shaft pin 28 is inserted and connected to the plunger 29 of the solenoid 20. Elevating plate 21
When the solenoid 20 is demagnetized, it is at the lowest position as shown by the solid line in FIG. faces the winning holes 13, 13.

The lock mechanism 18 includes a pair of left and right lock members 30,
Consisting of 30. The locking members 30, 30 are attached to the box frame 22.
The protruding pieces 31, 31 are housed in the interior and touch the upper guide side edges of the engagement notches 24, 24 at the lowest position of the elevating plate 21, and the protruding pieces 31, 31 are located on the elevating plate 21 and have a triangular shape with the lower side as an inclined surface. Abutment pieces 32, 32 are provided to form a left-right symmetrical shape, and the lower ends thereof are connected to shafts 33, 33.
It is rotatably supported on the mounting board 1 by. Each lock member 30, 30 has its abutting piece 32,
32 are brought into opposing contact and connected by a spring 34, and the projecting pieces 31, 31 are elastically biased inwardly from each other so that they are always in contact with the guide side edge of the elevating plate 21.

The drive means 19 in FIG. 2 includes an actuation piece 35, a lever 36 for rotating the actuation piece 35, and a solenoid 3.
It consists of 7. The actuating piece 35 is rotatably supported by a shaft 38 on the box frame 22 located below the U-shaped portion 27 of the elevating plate 21, and has an abutting piece for the locking members 30, 30 by upward rotation at the tip. It has an upward arm 39 that intervenes between 32 and 32 from below. Lever 3
6 is rotatably supported approximately in the middle by a shaft pin 40 fixed to the box frame 22, and a push-up rod 41 at the tip is positioned in contact with the lower surface of the actuating piece 35. The solenoid 37 is fixed, for example, to the back surface of the game board, and the lower end of the plunger 42 is positioned so as to be pressable above the rear end of the lever 36. The plunger 42 is always urged upward by a spring 43 wound around it.

Next, the operation of this embodiment will be explained. When the solenoid 20 is energized, the plunger 29 is attracted upward and the elevating plate 21 is raised as shown by the chain line in FIG. As a result, the connecting pins 4, 4 of the movable pieces 2, 2
moves laterally through the guide holes 23, 23, and the movable pieces 2, 2 are opened as shown by the chain line in FIG. Rise. When the elevating plate 21 is raised to the highest level, the locking members 30 and 3 are locked as shown by the solid line in FIG.
The protruding pieces 31, 31 of 0 engage with the engagement notches 24, 24 to hold the elevating plate 21 in that position. As a result, the balls that have entered between the movable pieces 2, 2 are received by the ball receiving shelves 10, 10 of the elevating body 7, and the balls are received by the storage parts 15, 15.
It is stored in

In this state, when the solenoid 37 is energized, the plunger 42 is attracted downward, pushing down the rear end of the lever 36 as shown by the chain line in FIG.
is raised to rotate the operating piece 35 upward as shown by the chain line in FIG. As a result, the upward arm 39 of the actuating piece 35 is moved to the abutting pieces 32, 3 of the locking members 30, 30.
2 and rotate the locking members 30, 30 outward as shown by the chain lines in FIG.
and the engagement notches 24, 24 are released. Therefore, the elevating plate 21 descends under its own weight, and the movable pieces 2, 2
is closed, and if the elevating body 7 descends and the balls are accumulated in the storage parts 15, 15, the balls in the storage parts 15, 15 will be in the winning hole when it descends to the lowest point as shown by the solid line in Fig. 3. The winning balls are ejected on the 13th and 13th.

As described above, according to the present invention, a pair of movable pieces 2, 2 and an elevating body 7 that move up and down are provided on the front surface of the mounting board, and the movable pieces 2, 2 are moved up and down by the excitation of the solenoid 20.
It is possible to store the balls in the storage parts 15, 15 by moving the elevating body 7 upward at the same time as opening the movable pieces 2, 2. This makes it much easier to store balls in the club.

[Effects of the invention] Therefore, according to the present invention, a new hit ball winning device is provided by combining a movable piece and a hit ball storage part, and it is possible to significantly increase the interest of the game, and also to make it possible to play the ball in an exceptional manner. It is possible to increase the number of winning balls and improve the service to players.

[Brief explanation of the drawing]

The drawings show one embodiment of the present invention, in which Fig. 1 is a perspective view, Fig. 2 is an exploded perspective view, Fig. 3 is a partially sectional front view, Fig. 4 is a back view, and Fig. The figure is a vertical side view, and FIGS. 6 and 7 are back views partially sectional to explain the operation. 1... Mounting board, 2, 2... Movable piece, 7... Elevating body, 10, 10... Ball receiving shelf, 13, 13... Prize hole, 14, 14... Guide wall, 15, 15...
Reservoir, 17...first drive means, 18...lock mechanism, 19...second drive means.

Claims (1)

[Scope of utility model registration request] On the front surface of the mounting board, there is a pair of left and right movable pieces that can be changed between a closed state that does not accept balls and an open state that easily accepts balls, and a ball receiving shelf located below the movable pieces at the lower end. An elevating body is provided, and both sides of the elevating body are surrounded by vertical guide walls to form the upper part of the ball tray as a storage area where several balls can be stored. Matching winning holes are bored in the mounting board, and the movable piece is opened on the back side of the mounting board, and a first drive means for raising the elevating body, and a first drive means for holding the movable piece in an open state and raising and lowering the elevating body. A ball winning device for a pachinko machine comprising a locking mechanism for holding the ball in a raised position and a second driving means for releasing the locking mechanism.