JP4269764B2 - Amusement stand mounting device - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a game machine mounting device for mounting a game machine such as a pachinko machine in an amusement hall, and in particular, a game machine that can be easily mounted even with game machines of different sizes to enable fine adjustment of the game machine. The present invention relates to a mounting apparatus.
[0002]
[Prior art]
The inventor of the present invention has invented a pachinko machine mounting device that facilitates the pachinko machine mounting operation and fine adjustment of the pachinko machine after installation (Patent Document 1). In this invention, the attachment and detachment work of the pachinko machine becomes extremely easy, and the adjustment of the board surface of the pachinko machine after the attachment can be performed rationally and effectively without requiring skill. I am doing so. That is, in the pachinko machine mounting device provided with a fixing device that clamps and fixes the upper and lower edges of the pachinko machine, the fixing device is connected to the clamp body provided at the upper edge of the table mounting frame. Then, it is moved up and down by the operation of the clamp lever, and a crimping fixing device provided with a crimping projection that protrudes from the upper end of the table mounting frame to the pachinko table and crimps the pachinko table is mounted and positioned inside the table mounting frame. The pachinko machine is crimped and fixed by this crimping and fixing device so as to be integrated with the table mounting frame.
[0003]
On the other hand, it is known that the size of an amusement stand installed in an amusement hall, in particular, a pachinko stand, differs between eastern Japan and western Japan. That is, pachinko machines (hereinafter referred to as the Kanto frame) used mainly in the eastern Japan centered on the Kanto region are smaller than pachinko machines (hereinafter referred to as the Kansai frame) used in the western Japan centered on the Kansai region. A slightly smaller one is used.
[0004]
[Patent Document 1]
Japanese Patent No. 3275162 [0005]
[Problems to be solved by the invention]
According to the previous invention of Patent Document 1, the pachinko machine mounting operation and the fine adjustment of the pachinko machine after installation can be performed very easily, but it cannot be applied to models of East and West. That is, as described above, since the size of the pachinko machine is different between the Kanto frame and the Kansai frame, it is necessary to prepare two types of pachinko machine mounting devices of Patent Document 1 for each size in order to adapt to both sizes. there were.
[0006]
Moreover, since the Kanto and Kansai sizes are different, there is an inconvenience that the distribution area of the pachinko machine is limited, which has also hindered rational sales channels. That is, in each store, when installing a pachinko machine, a plurality of machines are attached to a structure called an island. In this case, a plurality of mounting frames are formed for each island so that the pachinko machine can always be replaced with a new machine. When this frame is formed in accordance with the Kanto frame, the exchange base is also limited to the Kanto frame. As a result, if you try to change the Kanto frame to the Kansai frame, or vice versa, you will need to change the installation frame, and you will need to change the structure of the island. In reality, the models that each store can reasonably select are limited to either the Kanto frame or the Kansai frame.
[0007]
Therefore, the present invention was created to solve the above-mentioned problems, and it can be easily mounted even on play tables of different sizes, such as the difference between the Kanto frame and the Kansai frame. It is an object of the present invention to provide an amusement stand mounting apparatus that can fix the stand extremely easily.
[0008]
[Means for Solving the Problems]
In order to achieve the above-mentioned object, the first means of the present invention forms a table mounting frame 1 that is detachably mounted on an opening window Q provided on an amusement island. A fixing means for sandwiching and fixing the upper end edge P1 and the lower end edge P2 of the play table P mounted on the inner side is provided in the base mounting frame body 1, and the play base mounted inside the base mounting frame body 1 as the fixing means. A height adjusting device 10 that slides vertically according to the height of P and a width adjusting device 20 that adjusts the opening width of the table mounting frame 1 in accordance with the width of the play table P are provided. In the game stand mounting device, the height adjusting device 10 includes a fixed base 11 disposed in the lower frame portion 2 of the base mounting frame 1 and a height adjusting frame provided so as to be movable up and down from the fixed base 11. The horizontal width adjusting device 20 is an adjustment that penetrates the adjustment frame 12 of the height adjusting device 10 in a substantially vertical direction. 21 and a lateral width adjustment frame 22 that is provided on the adjustment shaft 21 and regulates the opening width of the table mounting frame body 1 as the adjustment shaft 21 rotates. As the height adjustment device 10 moves up and down, Thus, the adjustment shaft 21 of the lateral width adjusting device 20 is provided to rotate .
[0010]
The fixing means of the second means is provided on the upper frame portion 3 of the table mounting frame 1 and protrudes from the upper frame portion 3 toward the play stand P, and presses the play stand P from above. Provided on the lower frame portion 2 of the table mounting frame 1 and provided with lower fixing means for fixing the lower end portion of the mounted play table P, and interlocking means for interlocking these upper fixing means and lower fixing means . This is a means for solving the problem.
[0011]
DETAILED DESCRIPTION OF THE INVENTION
Embodiments of the present invention will be described below. The basic configuration of the present invention includes a table mounting frame 1 and fixing means mounted on the table mounting frame 1.
[0012]
The base mounting frame 1 is a frame that is detachably mounted on the opening window Q on which the play base P of the play island is mounted. The play base P such as a pachinko base is mounted inside (see FIG. 1). This base mounting frame 1 places its lower end 2 on the lower opening edge Q2 of the opening window Q. The table mounting frame 1 in the illustrated example is formed in a size that can accommodate both a small pachinko machine called a Kanto frame and a large pachinko machine called a Kansai frame. Further, instead of the pachinko machine, a so-called pachi-slot machine called a pachislot machine can be mounted as the game machine P.
[0013]
The lower end portion of the base mounting frame 1 is placed on the lower opening edge Q2 of the opening window portion Q so as to be tiltable forward and backward (see FIG. 2). In the illustrated example, a hinge projection Q3 is projected from the lower opening edge Q2 of the opening window Q on which the table mounting frame 1 is mounted, and the table mounting frame 1 is mounted on the hinge projection Q3 so as to tilt forward and backward. is doing. Further, a fitting hole 2A for fitting into the hinge projection Q3 is provided in the lower frame portion 2 of the base mounting frame 1 so as not to be detached from the hinge projection Q3.
[0014]
On the other hand, the fixing means includes a height adjusting device 10 that moves up and down in accordance with the size of the play table P mounted on the inner side of the table mounting frame 1, and a width adjusting device 20 that adjusts the opening width of the table mounting frame 1. (See FIG. 3).
[0015]
The height adjusting device 10 is a device that slides in the height direction of the play table P positioned inside the table mounting frame 1, and includes a fixed table 11 mounted on the lower frame part 2 of the table mounting frame 1. The height adjustment frame 12 is provided so as to be movable up and down from the fixed base 11 (see FIG. 3). The height adjusting device 10 in the illustrated example is provided so as to correspond to at least two types of heights of a Kanto frame and a Kansai frame of the pachinko machine. In other words, the height adjustment frame 12 placed on the upper part of the fixed base 11 can be fixed at two upper and lower positions. When the Kanto frame is mounted, the height adjustment frame 12 is fixed at the upper position, and when the Kansai frame is mounted, the height adjustment frame 12 is fixed at the lower position. The illustrated height adjusting device 10 includes a support base 13 erected on the upper surface of the fixed base 11 and a slide base 14 fixed on the lower face of the height adjustment frame 12, and further from the slide base 14 toward the support base 13. Is provided with a fixed projection 15 that protrudes freely. The fixing protrusion 15 is always protruded and biased by the biasing force of the coil spring 16 and fixes the height adjustment frame 12 to the upper position when engaged with the locking recess 13A formed in the support base 13. (See FIG. 4 (a)). On the other hand, when the fixed projection 15 is pulled out from the locking recess 13A by the cam 18 interlocked with the operation of the operation lever 17 (see FIG. 3), the height adjustment frame 12 is dropped by its own weight together with the slide board 14, and the lower position. (See FIG. 4B). When the height adjustment frame 12 is positioned at the lower stage, the height adjustment frame 12 is formed so as to adapt to the height of the Kansai frame. The illustrated operating lever 17 is provided on the side surface of the height adjusting device 10. However, the operating lever 17 is arranged under the height adjusting frame 12, and a rod-like tool or the like is provided through a hole opened in the height adjusting frame 12. It is also possible to operate the operating lever 17 (not shown).
[0016]
The horizontal width adjusting device 20 is a device that adjusts the opening width of the base mounting frame 1 in accordance with the horizontal width of the play table P, and an adjustment shaft 21 that penetrates the adjusting frame 12 of the height adjusting device 10 in a substantially vertical direction; (Refer to FIG. 5), and includes a lateral width adjustment frame 22 that is provided on the adjustment shaft 21 and regulates the opening width of the mount frame 1 as the adjustment shaft 21 rotates (see FIG. 3). The adjustment shaft 21 of the lateral width adjustment device 20 is provided to rotate in conjunction with the vertical movement of the height adjustment device 10. The illustrated lateral width adjusting device 20 is linked to the vertical movement of the height adjusting frame 12 in the height adjusting device 10, and is provided with a crank body 23 that converts this vertical movement into shaft rotation. The adjusting shaft 21 is attached to the crank body 23. They are connected (see FIG. 5). The illustrated crank body 23 includes a connecting shaft 23A connected to the height adjusting device 10 and a swinging crank 23B that converts the vertical movement of the connecting shaft 23A into a horizontal swinging motion. Then, by connecting the adjusting shaft 21 to the swing crank 23B, the adjusting shaft 21 rotates in the range of 90 °. Further, the adjustment shaft 21 is provided with a regulation frame 22 having a rectangular cross section using a square bar-shaped adjustment shaft 21 (see FIG. 3). The long side surface and the short side surface of the cross section are alternately arranged on the inner side of the base mounting frame body 1 as the adjustment shaft 21 swings. With this configuration, when the longitudinal cross-section longitudinal side surface of the horizontal width adjusting frame 22 is arranged on the inner side of the table mounting frame body 1, the horizontal width portion in the opening of the table mounting frame body 1 becomes narrow, and the Kanto frame The size is suitable for wearing. On the other hand, when the short cross-sectional side surface of the horizontal width adjusting frame 22 is arranged inside the table mounting frame body 1, the horizontal width portion at the opening of the table mounting frame body 1 is widened, which is suitable for mounting the Kansai frame. It becomes size. At this time, the adjustment shaft 21 is slidably passed through the vertical height adjustment frame 12 (see FIG. 5). By doing so, the adjustment shaft 21 can be swung without being affected by the vertical movement of the height adjustment frame 12.
[0017]
Further, the fixing means is combined with an upper fixing means, a lower fixing means, an interlocking means, and an angle adjusting means. That is, the upper fixing means fixes the play table P upper edge P1, and the lower fixing means fixes the front and rear positions of the play table P lower edge P2. The interlocking means interlocks the upper fixing means and the lower fixing means, and the angle adjusting means supports the upper frame portion 3 of the base mounting frame 1 so that the front and rear angles can be adjusted. Next, each means will be described in detail.
[0018]
The upper fixing means descends from the upper frame portion 3 of the table mounting frame 1 and engages with a locking device 40 that locks to the front surface of the upper end of the play table P mounted inside the table mounting frame 1 (see FIG. 7). ), A device in which the crimping device 30 that locks to the rear surface of the upper end portion of the play stand P and (see FIG. 6) are interlocked. The upper end portion of the play table P is fixed to the table mounting frame 1 by the crimping device 30 and the locking device 40. The illustrated crimping device 30 includes a slide body 32 that moves back and forth in accordance with the rotation of a drive bolt 31 that is interlocked with interlocking means described later, a pair of connection bars 33 that extend from the slide body 32 to the left and right, and the connection bars A locking projection 34 is provided vertically suspended from the bent end of 33 and locked to the rear surface of the upper end of the play table P (see FIG. 6). Further, the connecting bar 33 is provided with a locking projection 35 that presses and fixes a locking body 43 of a locking device 40 described later.
[0019]
On the other hand, the locking device 40 includes a crank body 41 that converts the back-and-forth movement of the slide body 32 into a reciprocating motion in the left-right direction, a slide bar 42 that slides left and right in conjunction with the crank body 41, and a slide bar 42 And a locking body 43 that protrudes in the direction of the play table P and locks to the front surface of the upper end of the play table P (see FIG. 7). The illustrated locking body 43 has an opening 42 </ b> A in which an upper end portion of a locking piece 43 </ b> B that is rotatably fixed to the upper frame portion 3 of the base mounting frame 1 by a fixing pin 43 </ b> A is opened in the slide bar 42. When the upper end portion is inserted and pressed to the left or right and the locking piece 43B rotates, the locking piece 43B projects in the direction of the upper end portion of the play table P (see FIG. 8). At this time, the upper portion of the locking body 43 is drawn by the tension coil spring 44, and the lower end portion of the locking piece 43B is set to face vertically downward (see FIG. 7), and the tension coil spring 44 is moved by the movement of the slide bar 42. The lower end of the locking piece 43B is kept substantially horizontal while resisting the urging force. Further, the slide bar 42 has a crank-shaped pressing body 45 that presses the upper end surface of the play table P (see FIG. 9), and is built on the left and right locking bodies 43 to move the locking body 43 and play table P. And a pressing rod 46 that presses the upper end surface of the plate (see FIG. 7). The pressing rod 46 has a long hole 46A, and is formed so as to move 10 mm in the lateral direction in order to fit the Kanto frame and the Kansai frame. Further, the locking projections 35 provided on the connecting bar 33 of the upper fixing device 30 are pressed against the locking body 43 in a state where the play table P is locked, and the locking state of the locking body 43 is locked. .
[0020]
The lower fixing means includes a slide body 52 that moves back and forth in accordance with rotation of a drive bolt 51 that is interlocked with an interlock means that will be described later, a pair of connection bars 53 that extend from the slide body 52 to the left and right, and a bending of the connection bar 53. A lower fixing device 50 is provided that includes a locking projection 54 that is vertically suspended from the end portion and is locked to the rear surface of the lower end of the play table P (see FIGS. 2 and 3). The lower fixing device 50 presses the rear surface of the lower end of the play table P. At this time, in order to lock the front surface of the lower end of the play table P, a locking protrusion 19 is provided on the front surface of the height adjusting frame 12 of the height adjusting device 10 (see FIG. 3).
[0021]
The interlocking means interlocks the upper fixing means and the lower fixing means (see FIG. 2). In the illustrated example, an interlocking device 60 that transmits the rotational force of the electric screwdriver is provided. The interlock device 60 includes a drive shaft 61 connected to the tip of the electric screwdriver, a vertical shaft 62 interlocked with the drive shaft 61, and a connection shaft connected to the drive bolt 31 of the upper fixing device 30 from the vertical shaft 62. 63 and a connecting shaft 64 connected to the drive bolt 51 of the lower fixing device 50 are linked by a bevel gear 65. At this time, the connecting shaft 64 interlocked with the lower fixing device 50 moves up and down as the height adjusting device 10 moves up and down. Therefore, a square shaft is used as the shaft 62A of the vertical shaft 62, the angular shaft is slidably passed through the bevel gear 65 provided at the lower portion of the vertical shaft 62, and the connecting frame is secured so that the toothed bevel gears 65 are not separated from each other. 66 (see FIG. 3). By doing so, the lower end of the play stand P can be fixed even if the lower fixing device 50 moves up and down with the height adjusting device 10. Further, a torque limiter 67 is arranged on a part of the vertical shaft 62 so as not to apply an excessive load (see FIG. 2).
[0022]
The angle adjusting means supports the upper frame portion 3 of the base mounting frame 1 so that the front and rear angles can be adjusted (see FIG. 10). In the example of illustration, the angle adjustment apparatus 70 which connects the upper part of the base mounting frame 1 and the opening window part Q of the game island is provided. In this angle adjusting device 70, a support leg 71 is erected on the upper frame portion 3 of the base mounting frame 1, a pair of angle adjusting cranks 72 is provided on the support leg 71, and each end is located above the opening window portion Q. It is fixed to. An adjustment bolt 73 is provided between the angle adjustment cranks 72, and the upper frame portion 3 of the table mounting frame 1 is supported by the operation of the adjustment bolt 73 so that the angle can be adjusted back and forth. At this time, the shaft stopping portion 72A of the angle adjusting crank 72 is recessed in a substantially dish-shaped cross section so that the vertically overlapping members come into contact with the surface (see FIG. 11). By forming in this way, it is possible to prevent the base mounting frame body 1 with the adjusted inclination angle from being loosened and maintained in a stable state.
[0023]
Further, in order to measure the angle of the table mounting frame 1 adjusted by the angle adjusting device 70, an angle measuring device 4 is provided on the upper frame portion 3 of the table mounting frame 1 (see FIG. 10). The angle measuring device 4 includes a needle 4A standing on the upper frame portion 3 , a scale 4B fixed in the vicinity of the opening window portion Q, and a mirror 4C for confirming the position of the needle 4A, and the scale indicated by the needle 4A. It is provided so that the position of 4B can be seen from the window 4D provided in the upper frame portion 3.
[0024]
【The invention's effect】
The present invention achieves the original object by being configured as described above.
[0025]
That is, the height adjusting device 10 that slides in the vertical direction according to the height of the play table P mounted inside the table mounting frame 1 and the table mounting frame body adapted to the horizontal length of the play table P. By providing the horizontal width adjusting device 20 that adjusts the opening width of one, even play tables of different sizes can be easily mounted correspondingly. As a result, even if the Kanto frame is changed from the Kanto frame or vice versa as in the past, it is not necessary to change the frame for each installation. A model can be selected.
[0026]
Further, by providing interlocking means for interlocking the upper fixing means and the lower fixing means to the fixing means, the fixing operation of the play table P can be performed very easily.
[0027]
As described above, according to the present invention, play tables of different sizes can be easily mounted correspondingly, and the play table P can be fixed very easily. .
[Brief description of the drawings]
FIG. 1 is a perspective view of a main part showing a mounting state of the present invention.
FIG. 2 is a schematic perspective view of an essential part showing an embodiment of a table mounting frame and fixing means of the present invention.
FIG. 3 is an enlarged perspective view of a main part showing an embodiment of the height adjusting means of the present invention.
FIG. 4 is a side view of an essential part showing a fixing protrusion of the present invention.
FIG. 5 is a perspective view showing a main part of a lateral width adjusting device according to the present invention.
FIG. 6 is a perspective view showing a main part of a crimping apparatus according to the present invention.
FIG. 7 is a perspective view showing a main part of the locking device according to the present invention.
FIG. 8 is a partial front view showing a locking body of the present invention.
FIG. 9 is a partial front view showing the pressing body of the present invention.
FIG. 10 is a main part perspective view showing an angle adjusting device of the present invention.
FIG. 11 is a perspective view of a principal part showing a shaft stop portion of an angle adjusting crank according to the present invention.
[Explanation of symbols]
P Play table P1 Upper edge P2 Lower edge Q Opening window part Q1 Upper opening edge Q2 Lower opening edge 1 Stand mounting frame body 2 Lower frame part 2A Fitting hole 3 Upper frame part 4 Angle measuring instrument 4A Needle 4B Scale 4C Mirror 4D Window DESCRIPTION OF SYMBOLS 10 Height adjustment apparatus 11 Fixed base 12 Height adjustment frame 13 Support base 13A Locking recessed part 14 Slide disk 15 Fixing protrusion 16 Coil spring 17 Operation lever 18 Cam 20 Horizontal width adjustment apparatus 21 Adjustment shaft 22 Horizontal width adjustment frame 23 Crank body 23A Connection Shaft 23B Oscillating crank 30 Crimping device 31 Drive bolt 32 Slide body 33 Connecting bar 34 Locking protrusion 35 Locking protrusion 40 Locking device 41 Crank body 42 Slide bar 42A Opening 43 Locking body 43A Fastening pin 43B Locking piece 44 tension coil spring 45 pressing body 46 pressing rod 46A long hole 50 lower fixing device 51 driving bolt 52 thrust Link body 54 Connecting bar 54 Locking protrusion 60 Interlocking device 61 Drive shaft 62 Vertical shaft 62A Shaft 63 Connecting shaft 64 Connecting shaft 65 Bevel gear 66 Connecting frame 67 Torque limiter 70 Angle adjusting device 71 Support leg 72 Angle adjusting crank 72A Shaft stopping portion 73 Adjustment bolt

Claims (2)

A base mounting frame that is detachably attached to an opening window provided on the island for play is formed, and the upper and lower edges of the play base that is attached to the inner side of the base mounting frame are clamped and fixed. A fixing means is provided on the base mounting frame, and a height adjusting device that slides in the vertical direction according to the height of the play base mounted inside the base mounting frame on the fixing means, and the horizontal length of the play base. And a horizontal width adjusting device that adjusts the opening width of the base mounting frame to adjust the opening width , the height adjusting device includes: a fixed base disposed in a lower frame portion of the base mounting frame; The horizontal width adjusting device is provided on the adjustment shaft and an adjustment shaft that penetrates the adjustment frame of the height adjustment device in a substantially vertical direction. A horizontal width adjusting frame that regulates an opening width of the base mounting frame body as the adjusting shaft rotates. Adjustment axes game board mounting apparatus characterized by comprising for rotation of the lateral width adjusting device is accompanied to the vertical movement of the device. The fixing means is provided on an upper frame portion of the base mounting frame body, and is provided with an upper fixing means for projecting from the upper frame portion toward the play stand side and pressure-bonding the play stand from above, and a lower frame portion of the stand mounting frame body. provided, the lower fixing unit for fixing the lower end portion of the game board on which is mounted, game board mounting apparatus according to claim 1, wherein provided with an interlocking means for interlocking with these upper fixing means and the lower fixing unit.

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