JPS604540Y2 - Detachable and replaceable game board pachinko machine - Google Patents

Description

[Detailed explanation of the invention] (Field of industrial application) This invention is a game board in which a large number of nails and guide wheels for pachinko balls, various winning machines and guide devices, etc. are arranged at predetermined parts on the playing surface. This relates to a type of pachinko machine that is detachably attached to the frame side.

(Prior Art) As is well known, in pachinko machines, the game board is either a fixed type that is fixed on the frame side, or a type that is removable and replaceable from the front glass door frame side. There are models with a split board and models with a single vertically long board, but with either model, as long as the pachinko balls are hit with a ball stick, it is necessary to accurately hit each pachinko ball one by one. In addition, in order to successfully launch the ball and make it fly, it is necessary to accurately set the ball launcher rail as well as the ball rod, and to set and hold both of them at exact positions within a specified range.

(Problem to be solved by the invention) Therefore, in the type of pachinko machine targeted by the present invention,
Even if the position of the batting rod on the front frame plate side could be determined with certainty,
As the game board is replaced, the relative position of the ball launch rail to the ball stick tends to shift or become distorted, and for this reason, in this type of pachinko machine, when the game board is attached or removed, it is necessary to install the ball launch rail relative to the ball stick. requires even more attention and emphasis on

(Means for solving the problem) The purpose of the present invention is to take into account the important setting requirements regarding the positional relationship between the ball rod and the ball launch rail, and to install the rails on other parts of the game board instead of attaching them to the game board. To provide a pachinko machine that prevents the ball ejecting rail from shifting relative to the ball rod and maintains it in the correct position even if the game board is replaced. Against Yugi Kanbu 6
A game board consisting of a ball launcher A and a ball launcher 6B is removably mounted, and a ball launcher rail and a ball launcher rail located on the front surface of the game board correspond to the ball rod mounted at a fixed position on the front frame plate. In a pachinko machine in which a flying rail that guides the ball hit from this rail to the playing surface is arranged separately,
A mounting support plate provided with an upper plate is attached to the front frame plate so as to be openable and closable, and a game supervisory part 6A is mounted on the back surface of the mounting support plate facing the ball launcher part 6B of the game board. A batting ball launching rail that is compatible with the flying rail attached to the surface of the ball is attached via the back surface of an automatic ball feeding device that feeds the pachinko balls on the upper plate one by one into the batting ball launching rail as the ball hitting operation of the batting rod is performed. That's true.

(Example) Embodiments of the present invention will be described below with reference to the drawings.

In the pachinko machine of the illustrated example, 1 is a machine frame, 2 is a front frame plate, a window 3 for a fixed metal frame 14 to be described later is provided in the center, and a pachinko ball is provided at a predetermined position on the lower right side. An operating handle 4 for firing is fixed.

A ball hitting rod 5 located on the side of the front frame plate 2 is attached to the shaft end of the handle 4, and its head faces so as to be able to enter into a ball receiving portion 20b of a ball launching rail 20, which will be described later. .

Reference numeral 6 denotes the entire game board that is detachably and replaceably fitted from the front of the front frame plate 2, and includes a game supervisor section 6A at the top and a ball launcher section 6 at the bottom.
It is composed of B.

That is, as schematically shown in FIGS. 2 to 4, on the front surface of the board 7, which has a substantially shallow box shape and is fixed to the back surface of the front frame board 2 with screws, etc., the game supervisor 6A is placed on the top and the game supervisor 6A is placed on the bottom. The ball launcher parts 6B are diagonally cut and separated from each other and are attached to each other by screws 8, 8 on the same plane.

In this game board 6, the front surfaces of both board parts 6A and 6B constitute the entire playing surface, but for the convenience of explanation of the embodiment, the front surface of the game supervisory part 6A is used as the ball flight playing surface 6a and the hitting ball launch board. The front surface of the part 6B serves as a ball launch surface 6b, and a substantially spiral-shaped flight rail 9 for guiding the ball is attached to the flight play surface 6a, with its base 9a hanging down approximately at the center of the flight surface 6b. It is supported at a position corresponding to a ball launch rail 20, which will be described later.

In addition, an out port 10 is formed in the game supervisory section 6A, and an outlet 11 for prize balls is formed in the batted ball launcher section 6B. As schematically shown in FIG. 1, a large number of nails for pachinko balls, guide wheels, various winning machines, guide devices, etc. are arranged.

Therefore, in the pachinko machine of this example, the so-called entire back mechanism 12 (see imaginary line in Figure 2), which consists of various mechanisms, paths, and members, is built into the machine frame 1 and is mounted on the board 7.
It is equipped on the back side, and the ball hit on the flying game surface 6a,
When it enters each winning machine, it reaches the safe ball collection cover 13 on the back side of the board 7 and is used as a safe ball, and is also used as an out port 10.
When the ball enters the ball, it flows out from a predetermined path as an out ball.

Reference numeral 15 denotes a glass door that is attached to the upper part of a vertically long frame-shaped fixed metal frame 14 screwed around the window 3 of the front frame plate 2 so as to be able to be opened and closed by rotating upward to the left side.
It is constructed by inserting a sheet of glass 15B, and the game supervisory section 6
It faces the flying play surface 6a of A.

Reference numeral 16 denotes a mounting support plate attached to the lower part of the fixed metal frame 14 so as to be able to be opened and closed forward and backward using a support shaft 26, and a supply port 17 that communicates with the outlet 11 of the batted ball launcher section 6B. The upper plate 18 is attached to the front side, and the ball launcher part 6 is attached to the front side.
It faces the emission surface 6b of B.

19 is the support plate 27.2 on both sides of the back side of the mounting support plate 16.
This is an automatic ball feeding device in the form of a half-box cassette, which is inserted and fixed in such a way that it can be inserted and removed from the top and bottom with the handle 7, and its internal mechanism moves the upper tray 18 in conjunction with the retracting operation of the operating handle 4.
The pachinko balls received from the ball are sent out one by one through the delivery port 28 to the ball firing rail side, which will be described later.

At the oblique upper edge of each of the above-mentioned mounting support plate 16 and automatic ball feeding device 19, engaging devices 16a and 19a each having a U-shaped cross section are connected in series with each other, as shown in FIGS. 3 and 6. When the glass door 15 is in the closed state, the receiving frame 15A
The engagement edge 15a formed on the oblique lower edge of the engagement gutter 16
a, 19a, the mounting support plate 1
6 is held closed.

Therefore, the support plate 16 can be opened forward as shown by the chain line in FIG. 3 when the glass door 15 is opened from the front or back side of the Pachinko machine.

Reference numeral 20 denotes a ball firing rail which is attached with diagonal screws 25 to a predetermined position on the back side of the automatic ball feeding device 19, the rising slope of which is set to match the sliding door device 9, and the lowermost end has an opening 21. By bending the ball stopper piece 20a having
A guide piece 20c is formed by bending the guide piece 20c in a hanging shape at the uppermost end.

In addition, 22 is a ball return opening formed between the base 9a of the flying rail 9 and the guide piece 20c of the batted ball launch rail 20, and it cannot reach the flying playing surface 6a side and goes along the flying rail 9. A lower plate 23 installed at the lower part of the front frame plate 2 collects the return ball flowing down.
It is designed to flow out to the side.

Reference numeral 24 indicates a receiving portion for a rail arranged on the ball launching surface 6b of the game board 6.

Since the pachinko machine of this example is configured as described above, the game board 6 can be easily replaced in front of the front frame board 2.

That is, by opening the glass door 15 and the mounting support plate 16 in a predetermined direction, the entire game board 6 on the front side of the board 7 is exposed to the front side.

Under this condition, by simply attaching and detaching the screws 8, the game machine section 6A and the batted ball launch monitoring section 6B can be removed without any problem and can be set back to their original positions.

Therefore, it refers to the main body of the pachinko machine (the main components such as the illustrated machine frame 1, front frame plate 2, machine frame 7, etc.).

) side, the game board 6 consisting of the game machine part 6A and the batted ball launch supervisory part 6B can be quickly and easily attached or detached and replaced economically as needed.

In the pachinko machine of this embodiment, in which the game board 6 can be partially or completely replaced as described above, the ball launching rail 20 for the flying rail 9 is fixed on the mounting support plate 16 side, so that the game board 6 can be partially or completely replaced. When the board 6 is attached/detached and replaced, the board 6 can be set and maintained at a specified range position with respect to the ball batting rod 5 and the delivery port 28 of the automatic ball feeding device 19 without any adverse effect on its position.

As a result, the pachinko ball B sent out by the automatic ball feeding device 19 when the operating handle 4 is retracted and released can be accurately received by the ball receiving portion 20b, and the ball B can be correctly hit by the ball hitting rod 5. It is possible to launch the ball and make it fly well toward the flight rail 9 side.

Therefore, the attachment/detachment of the game board 6 itself can be done quickly and efficiently without worrying about misalignment of the ball firing rail 20, and even an unskilled person can do so with confidence and efficiency.

In addition, the ball launch rail 20, especially as shown in this example,
By installing 25 screws on the back of the automatic ball feeder 19,
Based on the open state of the glass door 15, the mounting support plate 16 is opened forward and can be easily exposed to the outside, and the device 1 can be easily exposed to the outside.
9, cleaning and inspection thereof, attachment/detachment and replacement of the rail itself can be done extremely quickly and easily, and it is also possible to manufacture it integrally with the device 19 and the mounting support plate 16 side.

In addition, in the pachinko machine targeted by this invention, the mounting support plate 16
The automatic ball feeding device 9 may be fixed to the mounting support plate 26 or may be formed integrally with the mounting plate 26.

In this connection, the ball launcher rail 20 is equipped with the device 19 described above.
It may be integrally molded with.

(Effect of the invention) In this invention, a game board consisting of a game machine section 6A and a batted ball launch supervisory section 6B is attached to the front frame plate in a removable manner, and the front frame plate In a pachinko machine in which a ball launch rail corresponding to a ball rod installed at a fixed position and a flying rail that guides the ball from this rail to the playing surface are arranged separately, the front frame plate The mounting base plate with an upper plate is attached so that it can be opened and closed, and
On the back surface of this mounting support plate facing the ball launch monitoring section 6B of the game board, a ball launch rail that is compatible with the flying rail attached to the surface of the game board 6A is installed for the ball hitting motion of the ball rod. As the pachinko ball is attached to the back of the automatic ball feeder that feeds the pachinko balls on the upper plate one by one into the ball launch rail, even if the game board is attached and removed, the ball launch rail will not change its position or condition in any way. The ball can always be set and held in a precise position relative to the batting rod without being adversely affected.

In order to technically deal with the above-mentioned requirements for setting the positional relationship between the ball launcher rail and the ball rod, in conventional pachinko machines, the game board itself is divided into upper and lower sections as shown in this example, or the corners of the board are divided into upper and lower parts. The ball launching rail was cut and separated from the flying rail, and the ball launcher rail was fixed to the frame side and attached to the front of another board part of the game board. Other problems arose, such as having to assemble the parts separately.

On the other hand, according to the present invention, even when the game board itself is replaced, the ball launch rail can be held at an accurate position without any hindrance, and is prevented from being misaligned or misaligned with respect to the ball rod.

Further, by opening the mounting support plate, the automatic ball feeding device and the ball launching rail can be exposed on the front side of the pachinko machine,
This facilitates inspection, cleaning, etc. of both members, and also prevents misalignment and misalignment between the two members.

In particular, in the present invention, a mounting support plate attached to the front frame plate so as to be openable and closable has a ball launcher rail that is compatible with the flying rail, and an automatic ball feeder device that feeds pachinko balls one by one into the ball launcher rail. This mounting plate is not equipped with a batting ball ejecting device that mainly consists of a batting rod, so even in this type of pachinko machine with a removable and replaceable game board, the batting rod is not attached to the mounting base plate. The impact caused by the ball firing is not directly transmitted to the automatic ball feeding device on the mounting support plate and the pachinko balls on the ball firing rail, and therefore the ball feeding and ball firing by the automatic ball feeding device can be carried out extremely smoothly. There are some advantages.

[Brief explanation of drawings]

The figures show one embodiment of the present invention, and Fig. 1 is a front view of the road body of the pachinko machine of this example, and Figs. Figure 4 is a front view schematically showing a part of the game board when the glass door and mounting support plate are open, Figure 5 is a rear view of the installation support plate and automatic ball feeding device side, and Figure 6 The figure is a perspective view of the upper side. 1...Machine frame, 2...Front frame plate, 3...
...Counter, 6...Game board, 6A...
Yugi Kanbu, 6B... Ball launcher, 7...
... Board, 8... Screw, 9... Flying rail, 12... Entire back mechanism, 14...
Fixed metal frame, 15...Glass door, 16...
・Mounting support plate, 18...Top plate, 19...
Automatic ball feeder, 20... Batted ball launch rail, 2
3...Lower plate, B...Pachinko ball.

Claims (1)

[Scope of utility model registration request] A game board consisting of a game supervisory section 6A and a batted ball launch supervisory section 6B is removably attached to the front frame plate, and the batted ball is attached to the front of the game board at a fixed position on the front frame plate. In a pachinko machine in which a ball launching rail that corresponds to a rod and a flying rail that guides a ball from this rail to a playing surface are arranged separately, the front frame plate has a mounting support provided with an upper plate. A plate is attached so as to be openable and closable, and on the back side of this mounting support plate facing the ball launch monitoring section 6B of the game board, there is a ball that fits the flight rail attached to the surface of the game board's ball launch monitoring section 6A. A pachinko machine with a removable game board, characterized in that the ejection rail is installed through the back side of an automatic body feeder that sends pachinko balls in the upper tray one by one into the ball ejection rail as the ball is hit by the ball rod.