JP4270606B2 - Pachinko machine base locking lock device - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a locking lock device that prevents unauthorized opening of a pachinko machine base.
[0002]
[Prior art]
In the past, pachinko machines have a structure in which a glass door on the surface and a pachinko machine stand can be opened and closed from the frame on which the pachinko machine stand is installed due to the need for clogging and internal maintenance.
[0003]
FIG. 10 shows a pachinko machine attached to a pachinko machine table in which a plurality of pachinko machines are arranged in a line, and FIG. 11 is a diagram showing the structure before and after such a pachinko machine table, It is the schematic which shows the structure in which the door opening / closing structure of one pachinko machine and the machine base which attached the pachinko machine are opened and closed from the attachment frame. Fig.11 (a) is the schematic which looked at the one pachinko machine stand from the front, and shows the state which the glass door is open. FIG. 2B is a schematic view of a single pachinko machine stand and its mounting frame as seen from the back, and the pachinko machine is not shown.
[0004]
In FIG. 10, 100 is a pachinko machine base, 101 is a handle, 102 is a pachinko ball exit, 103 is a tray, and 104 is a number lamp and clerk call button (hereinafter referred to as a clerk call button 104). is there.
[0005]
Further, each pachinko machine (not shown) is attached to the pachinko machine base 100 as shown in FIG. 11A, and is housed in the pachinko machine frame 106 so as to be opened and closed. The pachinko machine frame 106 is provided with a glass door 107 in front of the glass frame 108 corresponding to the glass frame 108, and the glass frame 108 has a glass frame switch 109a for detecting the opening / closing of the glass door 107. , 109b, 109c are provided. As is clear from FIG. 11B, the pachinko machine frame 106 is provided with 100 pachinko machines that can be opened and closed from the pachinko machine frame 106, and a machine frame switch 110a that detects the open / closed state. , 110b is provided.
[0006]
Each of these opening / closing mechanisms is provided with an opening / closing key (not shown), and a predetermined locking key is inserted into a key hole (not shown) and rotated to slide or rotate the locking piece up and down. The pachinko machine base 100 is opened and closed by releasing the engagement with the locking portion. That is, when it is necessary to open and close the pachinko machine base 100 from the pachinko machine frame 106, an attendant inserts the key into the key hole, turns it, and then pulls out the pachinko machine base 100 to open and close it. .
[0007]
FIG. 12A shows a state in which the pachinko machine base 100 and the pachinko machine frame 106 are viewed from above in order to show a state in which the pachinko machine base 100 is attached to the pachinko machine frame 106 so as to be opened and closed. (B) and (c) show the detailed outline of these open / close lock mechanisms, and FIG. (B) shows a so-called sliding type lock mechanism. Shows a rotation type locking mechanism. That is, the pachinko machine base 100 is provided with a locking piece 111, and the pachinko machine frame 106 is provided with a locking portion 112 corresponding to the locking piece 111 and engaged therewith.
[0008]
12A, 12B, and 12C, an attendant inserts a key into an unillustrated key hole and rotates, and also presses the pachinko machine base 100 against the pachinko machine frame 106 and locks the lock. The locking piece 111 of the mechanism is slid up and down (see (b) in the same figure) or rotated (see (c) in the same figure), and the notch groove 113 provided at the tip thereof is formed in the pachinko machine. The locking mechanism 112 is released from the locking portion 112 attached to the frame 106 to release the locking mechanism. After a predetermined operation, the pachinko machine base 100 is pressed against the pachinko machine frame 106 while rotating the key hole again, and the locking piece 111 of the lock mechanism is slid up and down (same figure). (See (b)) or rotate (see (c) in the same figure) so that the cut groove 113 provided at the tip thereof engages with the locking portion 112 attached to the pachinko machine frame 106. The locking piece 111 is moved to make a closing operation.
[0009]
[Problems to be solved by the invention]
In this way, the pachinko machine base has been opened and closed with the key of the clerk, but in recent years, the pachinko machine base has been opened and closed by the player himself to change the internal pachinko machine. In some cases, the player may replace the RAM (Random Access Memory) in which the game probability information is written with a game with a high payout rate. Some of these people open the pachinko machine stand in the daytime, or sneak into the night when the pachinko store is closed and open the machine stand to perform internal operations. It was no exaggeration to say that was practically useless.
[0010]
In addition, such opening and closing of the pachinko machine can be achieved by modifying the above-mentioned key mechanism provided in the pachinko machine. However, modification of the pachinko machine itself is subject to new approvals from the relevant authorities. It is impractical to remodel the pachinko machine because it may be necessary.
The invention of the present application can be easily attached to the pachinko machine base 100 and the pachinko machine frame 106 which are the attachment parts without modifying the pachinko machine itself, and is practically unprotected as described above. Locking lock of pachinko machine base that can open and close the machine base only when it is really necessary to open and close the key, and when it is not necessary, the machine base cannot be opened or closed even if a key is used An object is to provide an apparatus.
[0011]
[Means for Solving the Problems]
In order to solve the above-mentioned problem, the invention according to claim 1 of the present application is a pachinko machine table locking and locking device, wherein a pachinko machine table containing a pachinko machine is attached to a pachinko machine frame so as to be opened and closed, and is provided on the pachinko machine table side. The key of the pachinko machine is attached to an open / close key mechanism of a pachinko machine base that slides or pivots the latching piece by a latching piece provided on the pachinko machine frame side. It consists of a locking part main body that is attached only to the side plate of the pachinko machine frame so that the position can be freely changed according to the position, and the locking part main body protrudes when locking, and a locking plate that restricts the movement of the locking piece; Engaging protrusions that project in a letter shape and have a rectangular cut, and the suction end is pulled in when energized, and this suction causes the end of the T-shaped adjuster to move the end of the engaging protrusion laterally In this setting state, the reset solenoid that pulls the locking plate into the reset state by this force and the other end has a notch structure and the locking plate protrudes, the notch structure An L-shaped stopper member that is engaged in the notch of the projection and restricts the locking plate from being pulled in, and when the suction end is pulled in, the key portion of the stopper member is pushed down, and the key portion and the engagement The engagement state with the notch of the protrusion is released, the locking plate is pushed by a spring and protrudes, the side edge of the rectangular notch pushes the end of the T-shaped adjuster, and the L-shaped stopper The notch structure of the member includes a set solenoid that engages in the notch of the engagement protrusion and enters a set state, and the set solenoid is provided in the lock portion main body. It is, at least (i) OFF of the attendant call button signal , (Ii) Hall computer stop signal OFF signal , (Iii) at least Switch off in store office or gift exchange signal (Iv) Indicates that the glass frame of the pachinko machine is closed Glass frame OFF signal , (V) Indicates that the pachinko machine frame is closed Machine frame OFF signal (A) or Centrally manage the operation of the reset solenoid and the set solenoid Under the condition of simultaneous locking (b) that is locked by turning on the simultaneous locking switch of the management box, the locking plate is protruded, and the reset solenoid is provided in the locking part body, and at least (i) the call button of the attendant ON, (ii) Pauseko hall computer stop signal OFF signal , (Iii) at least Release the lock part main body at the time of business when receiving the signal output of the switch provided in the store office or giveaway exchange (b), emergency release of the management box simultaneous release switch ON (b), emergency release Simultaneous release (c) of pulling down the handle lever of the box, and pulling the lock plate at the lower part of the lock part main body, pulling the lock plate on condition of the lock part main body release (d) And
[0012]
Further, the invention according to claim 2 of the present application is the pachinko machine table locking lock device according to claim 1, wherein the locking part main body has two hinges, a first hinge and a second hinge, in the middle. When the upper end is pushed downward by the setting solenoid, the first hinge portion protrudes vertically from the side plate direction of the machine frame to restrict the movement of the locking piece. It consists of a protruding plate.
[0013]
DETAILED DESCRIPTION OF THE INVENTION
An embodiment of the present invention will be described in detail with reference to the drawings.
FIG. 1 is a schematic view of a locking lock device according to a first embodiment of the present invention, and FIGS. 2 (a) and 2 (b) are diagrams showing examples of attaching the device to the pachinko machine frame, FIG. Fig. 4 is a schematic configuration diagram of the apparatus, and Fig. 4 is a basic operation diagram of the apparatus.
[0014]
In FIG. 1, reference numeral 1 denotes a locking part body of the locking lock device, 2 denotes a locking plate that protrudes from the locking part 1 at the time of locking and restricts movement of the locking piece 111, and 3 denotes the locking part. When attaching 1 to the pachinko machine frame 106, the front / rear position adjustment plate, 4 is the same vertical position adjustment plate, and 5 is the same left / right position adjustment plate.
[0015]
When the locking plate 2 engages the locking portion 112 with the locking piece 111, the locking plate 2 is pulled into the locking portion main body 1, and the locking piece 111 is engaged with the locking portion 112. In consideration of the detection state such as the engagement state and other door opening / closing states, the protrusion protrudes, and thereafter the subsequent movement of the locking piece 111 is restricted. This detail will be described in more detail later.
[0016]
In the figure, reference numeral 6 denotes an emergency release box installed at a position away from the locking unit main body 1, for example, in an “island” where a plurality of pachinko machines are installed. It is connected to a release mechanism (described later) of unit 1. When it is necessary to open and close many pachinko machine bases at once, the door of the box 6 is opened with the key 8 held by the staff, and the handle lever 9 installed inside is pulled down to 7, the locking plate 2 is pulled in, and the pachinko machine base can be opened and closed thereafter.
[0017]
Reference numeral 10 denotes a drawstring ring of a separate individual release mechanism (not shown). When an attendant needs to open and close the pachinko machine stand individually, the inside of the “island” By pulling the drawstring ring 10, the pachinko machine base can be opened and closed.
[0018]
FIG. 2A is a view showing an attachment state when the locking portion 1 is attached to the side plate of the pachinko machine frame 106 at an upper position, and FIG. 2B shows the locking portion 1 being attached to the pachinko machine. It is a figure which shows the attachment state at the time of attaching to the side plate of the machine frame 106 in a lower position. That is, depending on the in-store configuration of the pachinko store, when it may be difficult to attach the locking part 1 to the upper position, which is a normal key position, it can be attached to the lower position and can be freely adjusted according to the key position. The position can be changed. 2A and 2B, reference numeral 100 denotes a pachinko machine base which is the same as the conventional pachinko machine base described above. Reference numerals 106 and 111 also denote the pachinko machine frame 106 and the locking piece 111 described above, 1 being a locking portion according to the present invention and 2 being a locking plate.
[0019]
3 (a) and 3 (b) are basic configuration diagrams of the locking body 1, and in particular, are schematic configuration diagrams showing an outline of mechanism operation of the locking plate 2. FIG. 3 (a) shows a so-called set state in which the locking plate 2 protrudes, and FIG. 3 (b) shows a so-called reset state in which the locking plate 2 is retracted. .
[0020]
3 (a) and 3 (b), reference numeral 2 denotes the locking plate described in FIG. 1, which is formed integrally with an engagement protrusion 11 that protrudes in an L shape and has a cut 12 in a rectangular shape. As the locking plate 2 moves, the engaging projections 11 are also configured to move together. Reference numeral 13 denotes a reset solenoid. When energized, the suction end 14 is pulled in, and by this suction, the end 16 of the T-shaped adjuster 15 presses the end of the engagement protrusion 11 in the lateral direction. By this force, the locking plate 2 is pulled into a reset state. Reference numeral 17 denotes an L-shaped stopper member. One end of the L-shaped stopper member is connected to the suction end 14 of the reset solenoid 13 and is configured to rotate by the suction.
[0021]
On the other hand, the other end of the L-shaped stopper member 17 has a notch structure 18, and in the set state in which the locking plate 2 protrudes, the notch structure 18 engages in the notch 12 of the engagement protrusion 11. Then, the pull-in of the locking plate 2 is restricted. When the suction end 14 of the reset solenoid 13 is sucked, the L-shaped stopper member 17 rotates, and as a result, the notch structure 18 is disengaged from the notch 12 of the engagement protrusion 11. The end 16 of the T-shaped adjuster 15 presses the end of the engaging protrusion 11 in the lateral direction, and in this state, the other end of the engaging protrusion 11 is a stopper member 19 represented by reference numeral 19. The key portion 20 is pressed, the stopper member 19 is rotated, the key portion 20 is pushed, and the key portion 20 is engaged in the notch 12 of the engaging protrusion 11 to be in a reset state.
[0022]
Next, the movement to the set state which pulls out the said locking plate 2 is demonstrated.
From the reset state shown in FIG. 3A to the set state, when the suction end 22 of the setting solenoid indicated by reference numeral 21 is pulled, the key portion 20 of the stopper member 19 is pushed down, and the key portion 20 and the notch 12 of the engagement protrusion 11 are disengaged, and the locking plate 2 is pushed by the spring 23 and protrudes. At this time, the side end of the rectangular notch 12 pushes the end of the T-shaped adjuster 15, and the notch structure 18 of the L-shaped stopper member 17 is within the notch 12 of the engaging protrusion 11. To enter the set state.
[0023]
FIG. 4 is a schematic view showing a set state and a reset state of the locking plate 2. FIG. 4 (a) shows a state in which the locking plate 111 having a sliding type is in a set state. FIG. 4C shows the lock plate 2, the locking piece 111, and the locking portion 112 in the reset state, which is the release state, when the rotating type locking piece 111 is set. It is a figure which shows arrangement | positioning relationship.
[0024]
3A and 3B, reference numeral 24 denotes a limit switch for detecting whether the locking plate 2 is in a set state or a reset state, and 25 denotes the pachinko machine base 100, which is the pachinko machine frame 106. It is a limit switch that detects the state that is engaged.
[0025]
The reset solenoid 13 and the setting solenoid 21 are operated by a separately provided control board 30. The control board 30 always outputs an output signal from the clerk call button 104, and the glass After confirming that the opening / closing signals of the frame switches 109a and 109b and the opening / closing signals of the mechanical frame switches 110a and 110b are ON, the reset solenoid 13 or the setting solenoid 21 is energized. . That is, as will be described in detail later, the control board 30 is a board for controlling the lock part main body, and is arranged one by one on each pachinko machine base 100, and the lock part main body is automatically released and automatically locked. All releasing / locking operations such as simultaneous release and simultaneous locking are performed through the substrate 30.
[0026]
FIG. 5 is a diagram illustrating a connection relationship with the control board 30. In FIG. 5, reference numeral 1 denotes the lock portion main body, which is provided for each pachinko machine base 100 and pachinko machine frame 106. Further, 30 is the control board, 105 is the clerk calling button, 109a and 109b are the glass frame switches that operate when the front side glass frame of the pachinko machine is opened by the clerk, and 110a and 110b are the machine It is the said machine frame switch which act | operates by the unlocking operation of a stand and the signal which confirms whether the said machine stand is in an open state or a closed state is emitted. Further, 6 is the emergency release box, and 10 ′ is the individual release mechanism having the drawstring ring 10, which is provided for each lock portion main body 1.
[0027]
In such a configuration, the control board 30 is determined in advance according to the presence / absence of any signal from the staff call button 104, the glass frame switches 109a and 109b, or the machine frame switches 110a and 110b. The reset solenoid 13 or the setting solenoid 21 is operated according to the above procedure. That is, when the ON or OFF state of any of these signals is not a predetermined procedure, neither the reset solenoid 13 nor the set solenoid 21 is energized, and as a result, The reset solenoid 13 or the setting solenoid 21 does not operate, and eventually the locking plate 2 does not protrude or retract.
[0028]
Therefore, even if the pachinko machine base 100 is illegally opened and closed, the lock mechanism according to the present embodiment does not operate, and the pachinko machine base 100 cannot be opened and closed from the pachinko machine frame 106. Further, unless the clerk forgets to completely close the glass door 107, or the switch of the clerk call button 104 is reset, the lock mechanism according to this embodiment does not operate and the pachinko machine base 100 in a complete state is not operated. Is opened and closed.
[0029]
In FIG. 5, when the lock body 1 is in a released state, 31 indicates a signal indicating the state to an external lamp or a computer (both not shown), and indicates the released state. This is a release output signal terminal used for display or processing by a computer. By providing such an output end 31, it is possible to store the presence / absence, timing, etc., of the lock portion main body 1, and by examining the record thereof, the pachinko machine base 100 can be stored. Thus, even when there is an opening / closing operation that is not a normal opening / closing operation, it is possible to know that the pachinko machine base 100 has operated strangely, and it is possible to grasp an injustice.
[0030]
Further, reference numerals 32 and 33 shown in FIG. 5 are terminals for receiving an output from a computer or the like separately from the above case, and other signals such as a push button switch provided at a specific place, for example. It is a terminal to receive. Such input terminals 32 and 33 may be arbitrarily provided as necessary. By providing such input terminals 32 and 33, the locking can be freely performed based on signals from various connected devices. The release method / mode of the main body 1 can be determined. For example, a variety of release methods and release modes can be determined based on release instruction signals such as an attendant call signal, a computer stop signal, a switch provided at a specific location, and other instruction signals.
[0031]
FIG. 6 shows an arrangement example in which the control board 30 shown in FIG. 5 is connected to each of the locking unit main bodies 1 so that it can be centrally managed by a management box installed in a management room in a pachinko store. It is.
In FIG. 6, 40 is a power distribution board, 41 is the management box, 42 is a transformer, 43 is a simultaneous release / simultaneous locking line, 44 is an AC100v power line, 45 is an AC24v power line, 46 is Power display and release control display line.
[0032]
The operation of this arrangement example will be described. In the description so far, the state in which the locking plate 2 protrudes has been described as the set state, and the state in which the locking plate 2 is retracted has been described as the reset state. The terms may be used as they are, and sometimes the set state or the operation to do so will be described as the locked state or the lock operation, and the reset state or the operation to do so will be described as the release state or the release operation.
[0033]
First, power is supplied from the distribution board 40, temporarily passes through the management box 41, is stepped down from the AC 100 v power line 44 to AC 24 v by the transformer 42, and passes through the AC 24 v power line 45 to the control board 30. And the wiring to the locking part main body 1 serves as a power source for each locking part main body 1. Then, power is supplied to each locking unit main body 1 and displayed on the power indicator lamps of all the units, and a display for indicating that all the locking unit main units 1 are in the control state is displayed on the power display and The lamp in the management box 41 is turned on through the release control line 46.
[0034]
Then, when performing maintenance of all stores, the simultaneous release / simultaneous locking switch (not shown) provided in the management box 41 is turned on or released to perform simultaneous release / simultaneous locking of all units. The simultaneous release / simultaneous locking operation is performed by turning on or releasing the simultaneous release / simultaneous locking switch (not shown) of the management box 41, so that this signal is first transmitted to the first control board 30. The locking unit main body 1 connected to the control board 30 is released or locked, and after the release or locking operation is performed, the second control board 30 connected next is released to the simultaneous release and simultaneous locking. The control board 30 that has sent the signal and received this signal releases or locks the locking part body 1 connected to the control board 30, and after the release or locking operation is performed, the control board 30 is connected next. Further, the control board 30 is sequentially connected to the third control board 30 such that the simultaneous release / simultaneous locking signal is transmitted. If simultaneous release or locking is performed, the solenoids are operated all at once and the power capacity is insufficient. Therefore, the simultaneous release and simultaneous locking operations are sequentially performed.
[0035]
Next, a specific operation method will be described separately for (1) at the start of business, (2) at the time of release, and (3) at the time of locking.
▲ 1 Operation at the start of business
First, in a normal business start operation, the 100v breaker in the lock box (not shown) of the management box 41 is turned on, the power display of each “island” line is confirmed, and then the simultaneous lock switch is turned on. Confirm and enter normal business condition.
[0036]
(2) Operation at release
Next, during the operation, (a) when releasing the locking part body 1, always (i) the call button of the clerk is ON, (ii) the output of the hall computer of the pachinko parlor is not in a stopped state, (Iii) The release operation is performed so that the glass frame can be opened only when other signal output from a switch or the like provided in an in-store office or a gift exchange is received.
[0037]
Further, (b) when simultaneously releasing the locks, the lock unit main bodies 1 are simultaneously released by turning on a simultaneous release switch (not shown) of the management box 41 provided in the office.
[0038]
Further, (c) as described above, the locking part main body 1 is located at a position away from the locking part main body 1, for example, an emergency release box 6 installed in an “island” where a plurality of pachinko machines are installed. It is released by pulling down the handle lever 9.
[0039]
Moreover, (d) Only the said locking part main body 1 can be cancelled | released by pulling the drawstring ring 10 in the lower part of the said locking part main body 1. FIG.
[0040]
(3) Operation when locked
(A) Locking during business hours
(I) Upon detecting the OFF state of the clerk call button, (ii) OFF state of the stop signal of the hall computer, and (iii) OFF state of signals such as switches provided in the in-store office or the gift exchange. Further, (iv) detecting the OFF state of the glass frame switch and (v) detecting the OFF state of the mechanical frame switch, the locking unit body 1 is locked (automatic locking).
[0041]
(B) Simultaneous locking during business hours
Each locking unit body 1 is locked by turning on a simultaneous locking switch (not shown) of the management box 41 installed in the office.
[0042]
(C) Non-business (unmanned) simultaneous locking
Even when nobody is left in the pachinko parlor, such as at night, the pachinko machine ROM is sometimes replaced by infiltrating the unmanned parlor. In order to prevent this, even when the store is unattended, the simultaneous locking state is maintained by turning off the 100v power supply while keeping the simultaneous locking switch of the management box 41 installed in the office in the ON position. The That is, the locking unit body 1 is kept locked until the power is turned on and the above-described releasing operation is performed.
[0043]
Next, another embodiment of the present invention will be described in detail with reference to the drawings. The locking and locking device described above can be easily attached when there is a considerable space between the pachinko machine base 100 and the pachinko machine frame 106 to prevent unauthorized opening and closing of the pachinko machine base 100. can do. However, the space between the pachinko machine base 100 and the pachinko machine frame 106 is influenced by the “island” structure of each pachinko shop, and among these, the pachinko machine base 100 and the pachinko machine frame 106 are particularly, There is no depth space in the machine frame 106, and some of the locking devices according to the first embodiment described above cannot be attached.
[0044]
The locking device according to the second embodiment is the same as that described above for the machine frame between the pachinko machine base 100 and the pachinko machine frame 106, particularly for the machine frame without the attachment depth of the pachinko machine frame 106. An object of the present invention is to provide a locking device that regulates the opening and closing of the pachinko machine base 100.
[0045]
FIG. 7 is a schematic view showing a reset state of the locking lock device according to the second embodiment which is another embodiment of the present invention. FIG. 8 is a schematic view showing a set state of the apparatus.
[0046]
7 and 8, reference numeral 51 denotes a lock portion main body of the locking device, and a left side plate is attached to a side plate (described later) of the pachinko machine frame 106. 52 corresponds to the locking plate 2 described above, and protrudes from the side plate direction of the pachinko machine frame 106 to restrict the movement of the locking piece 111, and 53 is the reset shown in FIG. The reset solenoid 54 corresponding to the solenoid 13 for setting is a setting solenoid corresponding to the setting solenoid 21 shown in FIG. The protruding plate 52 is configured to be rotatable by two hinges of a hinge 64 and a hinge 65 in the middle, and when the upper end of the protruding plate 52 is pushed downward, the hinge 64 portion is It has a structure that protrudes vertically.
[0047]
7 and 8, reference numeral 55 is an operating plate that is suspended from above by an unillustrated spring and whose lower end protrudes vertically from the side plate of the pachinko machine frame 106. In addition, a projection 57 for pressing down the machine frame limit switch 56 is provided in the middle part thereof. Reference numeral 58 denotes a lowering plate that lowers the upper end of the protruding plate 52 when the suction end 59 of the setting solenoid 54 is sucked. Reference numeral 60 denotes a rear plate of the protruding plate 52. A claw plate window 62 for projecting the setting claw 61 is opened, and the claw plate window 61 having a claw-shaped upper end protrudes from the claw plate window 62 toward the protruding plate 52. And when the nail | claw 61 for a setting does not protrude from the said nail | claw board window 62, it has the structure contact | abutted to the said back plate 60. FIG.
[0048]
FIG. 9A is a diagram showing a schematic configuration of the setting claw 61, and FIGS. 9B and 9C are diagrams showing an outline of the operation. As is apparent from the schematic views shown in FIGS. 9A, 9B, and 9C, when the set claw 61 comes to a predetermined position, the set claw 61 is removed from the nail plate window 62. And the setting claw 61 does not protrude from the claw plate window 62 at other positions. For this reason, the setting claw 61 has roller-shaped fulcrum portions 67 and 67 at the intermediate portion thereof, and has a structure that rotates around the fulcrum portions 67 and 67. Between the fulcrum portions 67 and 67, there is a spring 68 that presses the setting claw 61 so as to always contact the back plate 60, while the fulcrum portions 67 and 67 are opposite to the setting claw 61. A lever member 71 is brought into contact with the lower end of the pushing end 70 of the reset solenoid 54 and the pushing point 70 is pushed toward the rear plate 60 by pushing the pushing end 70. Have
[0049]
7 and 8, reference numeral 63 denotes a magnet that causes the protruding plate 52 to be in close contact with the rear plate 60 in a reset state, and 69 denotes the locking portion when the operation plate 55 is pushed down. It is an operation confirmation limit switch that detects whether the main body 51 is in a set state or a reset response and outputs it to the outside.
[0050]
Next, the detail of operation | movement of this locking part main body 51 is demonstrated.
First, the operation from the reset state shown in FIG. 7 to the set state which is the locked state will be described.
[0051]
When the locking piece 111 is inserted and the lower end of the operating plate 55 is pushed down by the locking piece 111, the projection 57 of the operating plate 55 is pushed down along with this operation, and the machine frame limit switch 56 is pushed. Set to ON. Then, when the machine frame limit switch 56 is turned on, the suction end 59 of the setting solenoid is sucked, and the lower end of the lowering plate 58 is pulled down by the claw 63 provided at the tip, and the lowering plate 58 is lowered. As a result, the protruding plate 52 locked to the upper end thereof is pulled down. When the protruding plate 52 is pulled down, the hinge 64 and the hinge 65 cause the hinge 64 portion to be separated vertically from the back plate 60, and the portion between the hinge 64 and the hinge 65 is as shown in FIG. Is in a horizontal state.
[0052]
Then, when the upper end of the protruding plate 52 descends and passes through the claw plate window 62 provided in the middle of the back plate 60, the setting claw 61 whose upper end is formed in a claw shape is formed from behind. The upper end of the protruding plate 52 is locked. On the other hand, since the upper end of the protruding plate 52 is released from contact with the limit switch 69 for operation confirmation, it is turned ON or OFF, and it is detected that the lock part body 51 is in the set state. Then, a signal to that effect is made to flash, extinguish, etc., for example, a hall computer or an attendant call lamp.
[0053]
In this state, the locking portion main body 51 is in a locked state, that is, a set state, and the movement of the locking piece 111 is restricted by a portion that exhibits a horizontal state between the hinge 64 and the hinge 65, and the horizontal state of this portion Unless is released, the locking piece 111 cannot be removed.
[0054]
Next, the operation of releasing the locked state and returning to the reset state will be described.
In the reset operation, when the reset solenoid 53 is energized, the push-out end 70 is pushed down, and the lever member 71 abutted against the lower end of the push-out end 70 moves the force point portion 72 toward the back plate 60. Press. Then, by the pressing of the force point portion 72, the setting claw 61 moves in a direction away from the back plate 60 with the fulcrum portions 67 and 67 as the center. For this reason, the setting claw 61 and the protruding plate are moved. The lock between the upper ends of 52 is released.
[0055]
As a result, the projection plate 52 is formed by the action of the two hinges of the hinge 64 and the hinge 65 in the middle of the projection plate 52 and the spring 66 interposed between the projection plate 52 and the back plate 60. It is drawn toward the back plate 60.
[0056]
Further, the protruding plate 52 is drawn toward the back plate 60, and finally, the protruding plate 52 is attracted and adhered to the magnet 63, and the gap between the two hinges 64 and 65 is It is parallel to the side plate of the pachinko machine frame 106 and exhibits a released state, that is, a reset state. At the same time, the upper end of the protruding plate 52 is in contact with the limit switch 69 for operation confirmation, and the limit switch 69 for operation confirmation is turned on or off, and the lock body 51 is in the reset state. This is detected, and a signal to that effect is displayed, for example, by blinking or extinguishing a hall computer or a staff call lamp.
[0057]
As described above, the locking part main body 51 of the locking device according to the second embodiment of the present invention is particularly effective even when there is no sufficient installation space between the pachinko machine base 100 and the pachinko machine frame 106. Even when there is no depth space for installation, it can be easily installed between the pachinko machine base 100 and the pachinko machine frame 106, and the first embodiment described above is applied to the lock portion main body 51 installed in the meantime. The control board 30 similar to the control board 30 for operating the locking part main body 1 according to the embodiment can be wired and connected so that only the necessary pachinko machine base can be opened and closed only when necessary. It is possible to prevent unauthorized opening and closing of the pachinko machine base that does not comply.
[0058]
The above-described locking device has mainly been described with respect to the opening / closing lock between the pachinko machine base 100 and the pachinko machine frame 106. However, these opening / closing locking devices are not limited to pachinko machines, but may be slot machines or other devices. It can also be used for opening and closing operations on gaming machines.
[0059]
【The invention's effect】
As described above, according to the locking lock device of the pachinko machine base according to the present invention, the pachinko machine base which does not follow a certain method simply by being attached to the machine frame without modifying the pachinko machine itself. As a result, it is possible to prevent the conventional key opening and closing that is actually defenseless as described above, and to perform the opening and closing operation of the pachinko machine base only when the key opening and closing is really necessary.
[0060]
In addition, it is possible to maintain a firm opening / closing operation against a pachinko machine table opening / closing operation that does not follow a certain method, and to prevent an illegal pachinko machine table opening / closing operation.
[Brief description of the drawings]
FIG. 1 is a schematic view of a locking lock device according to a first embodiment of the present invention;
FIGS. 2 (a) and 2 (b) are diagrams showing examples of attaching the same device to the pachinko machine frame,
FIGS. 3 (a) and 3 (b) are schematic structural views of the apparatus,
FIG. 4A is a set state with a sliding type locking piece 111, and FIG. 4B is a set state with a rotating type locking piece 111. (C) is a diagram showing the arrangement relationship of the locking plate 2, the locking piece 111 and the locking portion 112 in the reset state which is the time of release,
FIG. 5 is a connection relation diagram of a control board 30 that controls the operation of the reset solenoid 13 and the set solenoid 21;
6 is an arrangement in which the control board 30 shown in FIG. 5 is connected to each of the lock unit main bodies 1 so that it can be managed in a centralized manner by a management box installed in a management room in a pachinko store. Figure showing an example,
FIG. 7 is a schematic view showing a reset state of the locking lock device according to the second embodiment which is another embodiment of the present invention.
FIG. 8 is a schematic diagram showing a set state of the apparatus;
FIG. 9 is a diagram showing an outline of a setting nail;
FIG. 10 is a view showing a pachinko machine attached to a pachinko machine table in which a plurality of pachinko machines are arranged in a line;
FIG. 11 (a) is a schematic view of a pachinko machine stand with a glass door open as viewed from the front, and FIG. 11 (b) is a view of the pachinko machine stand and its mounting frame from the back. Schematic,
FIG. 12A is a schematic view of the pachinko machine base 100 and its pachinko machine frame 106 as viewed from above, showing a state in which the pachinko machine base 100 is attached to the pachinko machine frame 106 so as to be opened and closed. (B) and (c) are detailed schematic views of these locking mechanisms.
[Explanation of symbols]
1 ... Lock body
2 ... Locking plate
3 ... Front and rear position adjustment plate
4 ... Vertical position adjustment plate
5 ... Left / right position adjustment plate
6 ... Emergency release box
7 ... Wire
8 ... Key
9 ... Handle lever
10 ... drawstring ring
11 ... engaging protrusion
12 ... Incision
13 ... Solenoid for reset
14 ... suction end
15 ... T-shaped adjuster
16 ... end
17 ... L-shaped stopper member
18 ... Notch structure
19 ... Stopper member
20 ... Key part
21 ... Solenoid for set
22 ... suction end
23 ... Spring
24 ... Limit switch
25 ... Limit switch
30 ... Control board
31 ... Output terminal
32 ... Input terminal
33 ... Input terminal
40 ... Power distribution board
41 ... Management box
42 ... Trans
43 ... Simultaneous release and simultaneous locking line
44 ... AC100V power line
45 ... AC24v power line
46 ... Power indication and release control line
51 ... Seijou body
51 ... Lock body
52 ... Projection plate
53 ... Solenoid for reset
54 ... Solenoid for set
55 ... Operation plate
56 ... Machine frame limit switch
57 ... Protrusions
58 ... Pull-down plate
59 ... suction end
61 ... Set nails
62 ... Nail plate window
63 ... nail
64 ... Hinge
65 ... Hinge
66 ... Spring
67 ... fulcrum
68 ... Spring
69 ... Limit switch for operation check
70 ... Extrusion end
71 ... member
72 ... Power point
100 ... Pachinko machine stand
101 ... Handle
102 ... Pachinko ball exit
103 ... saucer
104 ... Number lamp and staff call button
106 ... Pachinko machine frame
107 ... Glass door
108 ... Glass frame
109a, 109b, 109c ... Glass frame switch
110a, 110b, 110c ... mechanical frame switch
111 ... locking piece
112 ... Locking part
113 ... notch groove

Claims (2)

A pachinko machine base containing the pachinko machine is attached to the pachinko machine frame so that it can be opened and closed, and the locking piece is provided by an engaging piece provided on the pachinko machine frame side and an engaging part provided on the pachinko machine frame side. It consists of a locking part main body that is attached to only the side plate of the pachinko machine frame so that the position can be freely changed in accordance with the key position of the pachinko machine to the open / close key mechanism of the pachinko machine base that is locked by sliding or rotating.
The locking part body protrudes at the time of locking, and a locking plate that restricts movement of the locking piece;
An engagement protrusion that protrudes in an L shape and has a rectangular cut;
When energized, the suction end is pulled in, and by this suction, the end of the T-shaped adjuster presses the end of the engagement protrusion in the lateral direction, and this force pulls the locking plate into a reset state. A reset solenoid;
In the set state in which the other end has a notch structure and the locking plate protrudes, the notch structure is engaged in the notch of the engaging projection, and an L-shaped stopper member that restricts the locking plate from being pulled in; ,
When the suction end is pulled, the key portion of the stopper member is pushed down, the engagement state between the key portion and the notch of the engagement protrusion is released, and the locking plate is pushed by the spring. The rectangular cut-out side end pushes the end of the T-shaped adjuster, and the cut-out structure of the L-shaped stopper member engages in the cut-out of the engaging protrusion, A set solenoid,
Consists of
The set solenoid is provided in the lock unit main body, and is at least (i) an OFF signal of an attendant call button, (ii) an OFF signal of a stop signal of a hall computer, and (iii) at least an in- store office or a gift exchange place. After detecting the OFF signal of the provided switch, (iv) a glass frame OFF signal indicating that the glass frame of the pachinko machine is closed , and (v) indicating that the pachinko machine frame is closed. The locking plate is subject to a condition that the machine frame OFF signal (a) or the simultaneous locking (b) that locks by turning on the simultaneous locking switch of the management box that centrally manages the operation of the reset solenoid and the set solenoid is projected, the reset solenoid is provided in the locking body, at least (i) attendant call button of oN, (ii) snap OFF signal of the punching stop signal shop hall computer, locking body release during operating when subjected to signal output of the switch provided in (iii) at least in-store offices or prize exchange office (a), The management Simultaneous release of the box simultaneous release switch ON (b), simultaneous release (c) of pulling down the handle lever of the emergency release box, and pulling the drawstring ring at the bottom of the lock unit body, the lock unit body is released Pulling the locking plate on condition of (d),
A pachinko machine stand locking device characterized by that.   The locking part main body is configured to be rotatable by two hinges, a first hinge and a second hinge, in the middle, and when the upper end is pushed downward by the setting solenoid, the first hinge 2. The pachinko machine table locking / locking device according to claim 1, wherein the portion is a protruding plate that protrudes perpendicularly to a side plate direction of the machine frame and restricts the movement of the locking piece.

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