JP4224145B2 - A saucer for a ball game machine - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention belongs to the technical field of a ball game machine, and particularly relates to a tray for storing game balls released from the inside of the ball game machine.
[0002]
[Prior art]
A ball game machine represented by a pachinko machine includes a tray for storing game balls released as prize balls. The receiving tray includes an upper receiving tray that also serves as a storage tray for game balls supplied to the launching device and a lower receiving tray that is used exclusively for storing prize balls.
[0003]
The upper tray stores a release basket connected to a prize ball passage disposed inside the ball game machine, a back plate member hinged to the front frame of the ball game machine, and a game ball released from the release bowl. The storage member which has the recessed part for doing, and the cover member which covers the lower surface side of the storage member were provided. Of these members, the back plate member is a metal plate, and the discharge rod, the storage member, and the cover member are often made of plastic. Japanese Unexamined Patent Publication No. 7-236753 discloses an example in which the back plate member is made of plastic.
[0004]
In such a conventional top tray, the discharge rod, the storage member, and the cover member are fixed to the back plate member using screws such as bolts and screws, and components (for example, the storage member and the cover member) fixed to the back plate member. ) Screws were also used to connect each other.
Moreover, although the detailed structure of the lower tray is different from that of the upper tray, it is the same in that a plastic member is connected with bolts or screws.
[0005]
[Problems to be solved by the invention]
In other words, since conventional metal trays are a mixture of metal parts and plastic parts, for example, disposal and recycling require disassembly and separation, and the work for that is not easy.
[0006]
An object of the present invention is to increase the effective use of resources by making recycling easy by disposing of the receptacle of the ball game machine only with plastic parts, eliminating the need for disassembling and sorting during disposal and recycling. It is said.
[0007]
[Means for Solving the Problems and Effects of the Invention]
The receptacle of the ball game machine according to claim 1 as means for solving the above-mentioned problem is a plastic discharge basket connected to a prize ball passage arranged inside the ball game machine, and the discharge basket. A plastic back plate member that penetrates through, a plastic storage member having a recess for storing a game ball released from the discharge basket, and an insertion hole through which the storage member is inserted from the back side to the front side A plastic cover member having an open frame portion and a support portion protruding forward from the frame portion and supporting the storage member inserted through the insertion hole and covering a lower surface side of the storage member, and the discharge The back plate member is formed integrally with the back plate member or the storage member, the storage member is inserted into the insertion hole of the cover member, and the back plate member is in contact with the back of the storage member. , Relative of storage member and cover member The position fixing means for fixing the location, provided in any or all of the back plate member, storage member and covering member,
In the back plate member,
A U-shaped groove serving as a bearing that is disposed at one end of the back plate member and allows a hinge shaft provided on the main body side of the ball game machine to be inserted;
First and second armrest insertion holes that form a pair across the U-shaped groove;
A first fitting hole and a second fitting hole arranged at intervals along the width direction of the back plate member;
A hinge shaft holding member having a hook arm, a fitting claw and a knob, wherein the fitting claw is fitted into the first fitting hole, and the tip of the hook arm is in the first hook insertion hole . The open position and the fitting claw are fitted into the second fitting hole so that the arm extends through the first arm insertion hole and crosses the U-shaped groove, and the tip of the arm A hinge shaft holding member that is displaceable to a closed position where the portion is inserted into the second arm insertion hole ,
After the hinge shaft holding member is in the open position and the hinge shaft is inserted into the U-shaped groove, the hinge shaft holding member is set in the closed position so that the hinge shaft inserted into the U-shaped groove forms a door shape. It is mounted on a ball game machine that can be opened and closed.
[0008]
The tray of this ball and ball game machine includes a discharge basket, a back plate member, a storage member, and a cover member. These members are made of plastic, and the discharge basket is integrated with the back plate member or the storage member. The position fixing means provided on any or all of the back plate member, the storage member, and the cover member is also made of plastic.
[0009]
Then, with the storage member inserted through the insertion hole of the cover member and the back plate member abutting behind the storage member, the relative positions of the back plate member, the storage member and the cover member are fixed by the position fixing means. For example, the assembly of the saucer is completed, and it may be attached to the main body side of the ball game machine, for example, the front frame.
[0010]
All parts constituting the saucer are made of plastic, and metal screws such as bolts and screws are not used for connecting them. Therefore, disassembling and separating work for disposal and recycling are unnecessary, and recycling is easy. Therefore, effective use of resources related to the ball game machine can be promoted.
Further, the back plate member includes a U-shaped groove for inserting the hinge shaft, first and second armrest insertion holes that are paired with the U-shaped groove interposed therebetween, and a width direction of the back plate member. The first and second fitting holes arranged at intervals are provided, and the hinge shaft holding member having the arm, the fitting claw, and the knob is
The fitting claw is fitted into the first fitting hole, the open position where the tip of the arm is staying in the first arm insertion hole , and the fitting claw is fitted into the second fitting hole. Is displaceable to a closed position where it passes through the first arm insertion hole and crosses the U-shaped groove and the tip of the arm is inserted into the second arm insertion hole .
The saucer can be opened and closed like a door by the hinge shaft inserted in the U-shaped groove by placing the hinge shaft holding member in the closed position after inserting the hinge shaft into the U-shaped groove with the hinge shaft holding member in the open position Although it is mounted on a bullet ball game machine, it can be attached and detached simply by operating the hinge shaft holding member.
[0011]
As the position fixing means, the one described in claim 2 can be adopted. The receptacle of the ball game machine according to claim 2 is the receptacle of the ball game machine according to claim 1, wherein the reservoir is provided in one or both of the reservoir member and the cover member and is inserted into the insertion hole. A regulating member that regulates the movement of the member in the forward direction, the up-down direction, and the left-right direction; and the back plate member that is provided on one or both of the back plate member and the cover member and is in contact with the back of the storage member; The position fixing means is constituted by an engaging member that engages with the covering member.
[0012]
Regulation of the movement of the storage member in the forward direction can be realized by providing a wall-shaped member at a position where the front end of the storage member of the cover member abuts. The forward direction is the forward direction when the storage member is inserted through the insertion hole of the cover member, and is the direction from the back side to the front side of the cover member.
[0013]
The regulation of the movement of the storage member in the vertical direction is such that a groove-like portion along the horizontal direction is formed in one of the storage member and the cover member, and a part of the other member is received in the groove-like portion in the vertical direction of the storage member. This can be achieved with a configuration that restricts movement.
Alternatively, if the shaft has a structure in which a restriction hole along the forward direction of the storage member is provided in one of the storage member and the cover member and a protrusion provided on the other is fitted in the restriction hole, the fitting is achieved by this fitting. The movement of the storage member in the forward direction can be regulated by the fact that the vicinity of the base of the projection cannot enter the regulation hole.
[0014]
Further, the restriction of the movement of the storage member in the left-right direction can be realized by adjusting the clearance between the insertion hole and the outer periphery of the storage member, and a groove-like portion along the front-rear direction is provided on one of the storage member and the cover member. It is good also as a structure which accepts a part of other member in the groove-shaped part, and controls the movement of the storage member in the left-right direction.
[0015]
Of course, it is also possible to restrict the movement of the storage member in the forward direction, the up-down direction, and the left-right direction by combining or overlappingly adopting these structures.
As the engagement member, for example, an engagement protrusion may be provided on one of the back plate member and the cover member, and an engagement recess, an engagement hole, or an engagement step to be engaged with the engagement protrusion may be provided on the other. .
[0016]
Since the position fixing means is constituted by such a regulating member and the engaging member, if the storage member is inserted through the insertion hole of the cover member, the forward movement direction, the vertical direction, and the left-right direction of the storage member are controlled by the restriction member. If the movement is restricted and the back plate member and the cover member brought into contact with the back of the storage member are engaged with each other by the engagement member, the back plate member and the cover member are connected, and the back plate member is retracted from the storage member. Regulate direction movement. As a result, the relative positions of the back plate member, the storage member, and the cover member are fixed, so that the assembly of the tray is completed. Since the assembly is completed simply by engaging the back plate member and the cover member, the number of man-hours required for the assembly is extremely small and the assembling work is simple.
[0017]
DETAILED DESCRIPTION OF THE INVENTION
Next, an embodiment of the present invention will be described by describing an example in which the tray of the ball game machine of the present invention is embodied as an upper tray of a pachinko machine with reference to the drawings. In addition, since the structure of the main body side of the pachinko machine follows a well-known technique, illustration and description are omitted.
[0018]
【Concrete example】
First, FIG. 1 which is a perspective view from the front side of the upper receiving tray 10 of a specific example, FIG. 2 which is a perspective view from the rear side, FIG. 3 which shows a plan view and a rear view of the upper receiving tray 10, and an exploded view from the front side. Refer to FIG. 4 which is a perspective view, FIG. 5 which is an exploded perspective view from the back side, FIG. 6 which is a partially exploded plan view and FIG. 7 which is a perspective view from the back side in the state of FIG. The structure of the tray 10 will be described.
[0019]
As shown in FIGS. 4 and 5, the upper tray 10 of this specific example includes a plastic back plate member 12, a storage member 14, a covering member 16, a decorative member 18, a decorative bottom member 20, and a hinge shaft holding member. 22 and a hitting hole opening / closing member 24, to which a hitting ball feeder 26 having a solenoid is attached.
[0020]
The hitting ball feeder 26 is attached to the back plate member 12 by inserting locking claws 28 and 32 provided on the back surface of the back plate member 12 through the locking portions 30 and 34 and locking them to the edge. It is possible to remove from the back plate member 12 simply by releasing the locking claws 28 and 32. The hitting ball feeder 26 is provided with an introduction port 36 and a discharge port 38, and when installed on the back plate member 12, the introduction port 36 faces and is connected to the ball outlet 40 of the back plate member 12. Each time the swing member (not shown) is swung back and forth by the solenoid, one game ball is introduced from the introduction port 36 and discharged from the discharge port 38. The discharged game ball falls on a firing rail (not shown) provided on the main body side of the pachinko machine and is launched by a launching device (not shown).
[0021]
As shown in FIGS. 1 to 7, a U-shaped groove 42 is provided at one end of the back plate member 12, and a hinge shaft (not shown) provided on the main body side of the pachinko machine is inserted. It becomes a bearing. The hinge shaft holding member 22 is a member for opening the U-shaped groove 42 (a state in which the hinge shaft can be put into and out of the U-shaped groove 42) and closing (a state in which the hinge shaft is held in the U-shaped groove 42). .
[0022]
As shown in FIGS. 3 to 5, the hinge shaft holding member 22 includes a pair of hook arms 44, a fitting claw 46, and a knob 48. On the other hand, as shown in FIGS. 5 and 7, the back plate member 12 is provided with hook arm insertion holes 47 and 49 at positions corresponding to the hook arms 44, respectively. 44 can be inserted. Further, as shown in FIGS. 3, 4 and 7, the back plate member 12 is provided with a pair of fitting holes 50 and 52, respectively, for fitting the fitting claws 46 of the hinge shaft holding member 22. be able to. When the fitting claw 46 is fitted in the fitting hole 52, the arm 44 crosses the U-shaped groove 42 and reaches the arm insertion hole 49 as shown in FIG. If the hinge shaft is inserted into the hinge shaft, the hinge shaft will not be detached from the U-shaped groove 42. Although illustration is omitted, when the fitting claw 46 is fitted into the fitting hole 50, the tip of the hook arm 44 stays in the insertion hole 47 and the U-shaped groove 42 is opened, so that the hinge shaft is moved to the U It can be inserted into the groove 42 or detached from the U-shaped groove 42. The knob 48 is used to push the fitting claw 46 into the fitting holes 50 and 52 and pull it out. Further, when the fitting claw 46 is pushed into or pulled out of the fitting holes 50 and 52, the arm-like portion where the fitting claw 46 and the knob 48 are connected is elastically deformed.
[0023]
As shown in FIGS. 1 to 7, the back plate member 12 is provided with a discharge rod 54 protruding to the back side. As shown in FIGS. 3 and 4, the discharge basket 54 is open on the front side of the back plate member 12, and is disposed inside the pachinko machine when the upper tray 10 is mounted on the pachinko machine. A game ball that is connected to a prize ball passage (not shown) and flows in from the prize ball passage is discharged from the opening on the front side.
[0024]
As shown in FIGS. 2 to 7, a boss receiver 56 that protrudes to the front side is provided near the center of the back plate member 12. On the other hand, as shown in FIGS. 4 and 5, the cover member 16 is provided with a pair of bosses 58. When the upper tray 10 is assembled, the bosses 58 are formed as shown in FIG. 3. It is fitted to the tip of the.
[0025]
As shown in FIGS. 2 to 7, the back plate member 12 is provided with a groove-shaped ball extraction path 60 whose back side is open, and the upper end of the ball extraction path 60 is a sphere as shown in FIGS. An opening 62 is opened. When the upper tray 10 is mounted on the pachinko machine, the ball outlet 60 is connected to a ball outlet (not shown) that leads to the lower tray, and the game ball that has flowed into the ball outlet 60 from the ball outlet 62 is received. Guided to the under tray.
[0026]
As shown in FIGS. 1 to 7, a hook-like locking member 64 is provided at the end of the back plate member 12 opposite to the U-shaped groove 42, and the locking member 64 is connected to the main body of the pachinko machine. The upper tray 10 attached to the pachinko machine is closed by a hinge shaft inserted into the U-shaped groove 42 so that it can be opened and closed like a door by being locked by a locking rod (not shown) provided on the side. Can be locked to.
[0027]
As shown in FIGS. 4 to 6, a spring body holding pin 66 is erected on the front side of the back plate member 12, and the spring body holding pin 66 has a U-shaped configuration of the drop opening / closing member 24. A hook portion 70 formed at the tip of the elastic deformation portion 68 is fitted. Further, as shown in FIGS. 4 and 6, a pair of guide rails 72 and 74 are provided adjacent to the spring body holding pin 66 so as to face each other. These guide rails 72 and 74 are guide members for the slide portion 76 of the drop opening / closing member 24, and the slide portion 76 reciprocates along the guide rails 72 and 74. Further, a ball push 75 having an inclined lower surface is provided above the ball outlet 62.
[0028]
As shown in FIGS. 4 to 7, three upper engagement protrusions 78 are provided as engagement members on the upper edge of the back plate member 12. Although not shown, the upper engagement protrusion 78 and three lower engagement protrusions are provided as engagement members on the lower edge of the back plate member 12. On the other hand, as shown in FIGS. 1 to 6, the upper edge of the cover member 16 is provided with an upper engagement hole 80 serving as an engagement member at a position corresponding to the upper engagement protrusion 78, and FIGS. As shown in FIG. 7, the lower edge of the cover member 16 is provided with a lower engagement hole 82 serving as an engagement member at a position corresponding to the lower engagement protrusion. Then, the upper engagement protrusion 78 can be engaged with the upper engagement hole 80, and the lower engagement protrusion can be engaged with the lower engagement hole 82.
[0029]
As shown in FIGS. 2 to 5 and 7, a pit 84 for passing electric wires is provided along the lower edge of the back plate member 12, and a through hole 86 for penetrating the electric wires is opened. .
As shown in FIG. 5, the drop opening / closing member 24 includes an opening / closing plate 90 having a notch 88 dimensioned to allow a game ball to pass therethrough. As shown in FIGS. Installed. When the upper tray 10 is assembled, the drop opening / closing member 24 is in the position shown in FIG. 7 and closes the drop opening 100 at the tip of the rectifying unit 98 connected to the recess 96 of the storage member 14. At this time, the game ball flowing down the rectifying unit 98 flows into the ball outlet 40 through the opening / closing plate 90.
[0030]
However, by operating the knob 94, the opening / closing plate 90 can be moved to the left in FIG. 7 to align the notch 88 with the drop opening 100. In this case, the game ball from the rectifying unit 98 is removed from the drop opening 100. Can be dropped. In addition, when the upper tray 10 is assembled, the drop opening 100 is positioned immediately above the ball outlet 62, and the game ball dropped from the drop opening 100 flows into the ball outlet 60 and is guided to the lower tray.
[0031]
Further, the ball pusher 75 prevents the game ball from overlapping two or more stages at the end of the rectifying unit 98 or the portion extending over the drop opening 100.
As shown in FIGS. 1 to 6, the aforementioned recessed portion 96 is formed in the storage member 14, and the recessed portion 96 and the rectifying portion 98 are surrounded by a bank-like dam portion 102. The top surface of the dam portion 102 is provided with a hole 104 that serves as a moving area of the knob 94 described above, and the knob 94 is arranged through the hole 104 as shown in FIGS. . As shown in FIGS. 3 to 7, the storage member 14 is provided with a decorative member installation area 106 in a form in which a part of the dam portion 102 is cut off. The decorative member installation area 106 is an area for attaching the decorative member 18 and has a shape matching the outer shape of the decorative member 18. The decorative member installation area 106 is provided with openings 108 and 110 through which electric wires are passed.
[0032]
As shown in FIG. 5, the decorative member 18 is provided with an engaging hole 109, and the decorative bottom member 20 is provided with an engaging claw 111, and the engaging claw 111 is engaged with the engaging hole 109. Both members are connected to form a box shape.
In the case of this specific example, this box-shaped member is merely a decorative part, but when the upper tray 10 is mounted on a type of ball game machine called a CR machine equipped with a prepaid card reader, the decorative member 18 is The lending button and the settlement button can be operated from the top, and the display of the balance indicator can be visually confirmed. Inside, the lending button, the settlement button and the balance indicator are connected. A circuit board that transmits a signal to the control device of the ball game machine and controls the display of the balance indicator in accordance with an instruction from the control device may be incorporated. The wires connected to the circuit board may be wired through the openings 108 and 110.
[0033]
In addition, the lower surface side of the dam portion 102 of the storage member 14 is a cavity, and the portion behind the decorative member installation area 106 of the cavity is used to accommodate the drop opening / closing member 24.
As shown in FIGS. 4, 5, and 7, positioning grooves 112 are provided at the left and right ends of the outer edge of the storage member 14, and when the storage member 14 is assembled to the cover member 16, FIG. The lower end of the positioning rib 114 is inserted into the positioning groove 112 in the covering member 16 as shown in FIG. These positioning grooves 112 and positioning ribs 114 function as regulating members that regulate the movement of the storage member 14 in the left-right direction.
[0034]
The cover member 16 includes a frame portion 118 having an insertion hole 116 opened and a support portion 120 protruding forward from the frame portion 118. As described above, the upper engagement hole 80 is provided at the upper edge of the frame portion 118. A lower engagement hole 82 is provided at the lower edge. Further, U-shaped notches 122 are provided at positions corresponding to the U-shaped grooves 42 of the back plate member 12 at the ends of the upper edge and the lower edge. Further, as shown in FIG. 1, the inner peripheral shapes of the left and right upper corner portions 116 a and 116 b of the insertion hole 116 are aligned with the outer peripheral shapes of the left and right upper end portions 102 a and 102 b of the dam portion 102 of the storage member 14. When the storage member 14 is inserted through the insertion hole 116, the upper corner portions 116a and 116b and the upper end portions 102a and 102b are fitted together without looseness. These upper corner portions 116a and 116b also function as restricting members that restrict the movement of the storage member 14 in the left-right direction.
[0035]
As shown in FIGS. 4 and 5, the support portion 120 has a bowl shape, and the shape of the upper edge portion 124 matches the shape of the outer edge of the storage member 14. The upper edge portion 124 is provided with fitting protrusions 126a to 126e as restricting members, and the outer edge of the storage member 14 is a fitting hole 128 (fitting protrusions 126c to 126e corresponding to the fitting protrusions 126a to 126e. The fitting hole corresponding to is omitted) is provided as a restricting member.
[0036]
The upper tray 10 is assembled as follows.
First, the storage member 14 is inserted into the insertion hole 116 from the back side of the cover member 16, the lower end of the positioning rib 114 is inserted into the positioning groove 112, and the fitting protrusions 126 a to 126 e are respectively inserted into the corresponding fitting holes 128. Fit. Thereby, the position of the advancing direction, the left-right direction, and the up-down direction of the storage member 14 is determined (refer FIG.6 and FIG.7).
[0037]
Next, the engagement claw 111 is engaged with the engagement hole 109 to connect the decoration member 18 and the decoration bottom member 20 into a box shape, and is assembled to the decoration member installation area 106 by engagement. In the case of the above-described CR machine, since wiring from a circuit board or the like built in the decorative member 18 needs to pass through the openings 108 and 110, the decorative member installation area 106 is installed before the storage member 14 is assembled to the cover member 16. It is good to assemble to. Further, in this case, the wiring through the openings 108 and 110 is drawn out from the through hole 86 of the back plate member 12 before the next back plate member 12 is assembled.
[0038]
Then, the drop opening / closing member 24 is held on the front side of the back plate member 12, and the fall opening / closing member 24 is pushed up from below to cover the back plate member 12 so as to enter the cavity of the storage member 14. It faces the back side of the member 16. Subsequently, the back plate member 12 is pushed from the back side of the cover member 16, the upper engagement protrusion 78 of the back plate member 12 is engaged with the upper engagement hole 80 of the cover member 16, and the lower engagement protrusion of the back plate member 12. Is engaged with the lower engagement hole 82 of the cover member 16. At this time, the upper edge and the lower edge of the cover member 16 are slightly elastically deformed so as to pass through the upper engagement protrusion 78 and the lower engagement protrusion, and the upper engagement protrusion 78 and the upper engagement hole 80 are engaged. It is restored when the engagement between the engagement protrusion and the lower engagement hole 82 is completed. In addition, the boss 58 is fitted into the boss receiver 56 by pushing the back plate member 12, thereby preventing deformation of the center portion of the support portion 120.
[0039]
Thus, the back plate member 12 and the cover member 16 are connected to each other and their relative positions are fixed, and the front surface 12a of the back plate member 12 is brought into contact with the rear end 14a of the storage member 14 so that the storage member 14 moves backward. Movement is prevented.
In this way, the back plate member 12, the storage member 14, the cover member 16, the decorative member 18, the decorative bottom member 20, and the drop opening / closing member 24 are connected to each other to form an integral structure. The hinge shaft holding member 22 may be attached after this, or may be attached to the back plate member 12 in advance. When the hitting ball feeder 26 is attached to the assembled upper tray 10 and the hinge shaft holding member 22 is operated to insert the hinge shaft into the U-shaped groove 42, the mounting of the upper tray 10 to the pachinko machine is completed. .
[0040]
As described above, the back plate member 12, the storage member 14, the cover member 16, the decorative member 18, the decorative bottom member 20, the hinge shaft holding member 22, and the drop opening / closing member 24 that constitute the upper tray 10 are all provided. It is made of plastic, and screws such as bolts and screws and other metal parts are not used for the connection. Therefore, when the upper tray 10 is discarded, it is not necessary to separate the plastic and the metal, and it can be pulverized as it is to obtain a recycled raw material.
[0041]
In addition, since the hitting ball feeder 26 has a solenoid, it is necessary to remove it prior to crushing the upper tray 10, but this can be easily removed, so that it does not hinder the disposal operation.
Thus, since the upper tray 10 of this specific example is composed of only plastic parts except for the hitting ball feeder 26, disassembly and separation work for disposal and recycling are not required, and recycling is facilitated. Therefore, effective use of resources can be promoted.
[0042]
Moreover, since the assembly is completed simply by fitting or engaging the parts, the number of man-hours required for the assembly is extremely small, and the assembling work is simple.
As mentioned above, although embodiment of this invention was described according to the specific example, it cannot be overemphasized that this invention is not limited to such a specific example, and can be implemented variously in the range which does not deviate from the summary of this invention.
[0043]
For example, in the specific example, the embodiment of the present invention has been described by taking the upper tray as a storage tray for the game balls supplied to the launching device as an example, but the present invention is exclusively applied to the lower tray used for storing prize balls. It can also be applied.
[Brief description of the drawings]
FIG. 1 is a perspective view from the front side of a top tray of a specific example.
FIG. 2 is a perspective view from the back side of the upper tray of a specific example.
FIGS. 3A and 3B are explanatory views of a top tray of a specific example, FIG. 3A is a plan view with a decorative member removed, and FIG. 3B is a rear view.
FIG. 4 is an exploded perspective view from the front side of the upper tray of the specific example.
FIG. 5 is an exploded perspective view from the back side of the upper tray of the specific example.
FIG. 6 is a plan view of a partially disassembled state of the upper tray in the specific example.
7 is a perspective view from the back side of the upper tray in the specific example in the state of FIG. 6;
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 10 ... Upper tray (Bowl ball game machine tray) 12 ... Back board member 12a ... Front surface 14 ... Storage member 14a ... Rear end 16 ... Cover member 18 ... Decoration member 20 ... Decoration bottom member 22 ... Hinge shaft holding member 24 ... Falling Opening / closing member 26 ... Hitting ball supply device 28 ... Locking claw 30 ... Locking portion 36 ... Inlet port 38 ... Discharge port 40 ... Ball outlet 42 ... U-shaped groove 44 ... Brace arm 46 ... Fitting claw 47 ... Insertion hole 48 ... Knob 49 ... Insertion hole 50 ... Fitting hole 52 ... Fitting hole 54 ... Release rod 56 ... Boss receiver 58 ... Boss 60 ... Ball outlet 62 ... Ball outlet 64 ... Locking member 66 ... Spring body holding pin 68 ... Elastic deformation part 70 ... hook part 72 ... guide rail 75 ... ball push 76 ... slide part 78 ... upper engagement protrusion (engagement member) 80 ... upper engagement hole (engagement member)
82 ... Lower engagement hole (engagement member) 84 ... Pit 86 ... Through hole 88 ... Notch 90 ... Opening / closing plate 92 ... Top plate 94 ... Knob 96 ... Recess 98 ... Rectification part 100 ... Drop port 102 ... Dam part 102a ... Upper end Numeral 104: Pin hole 106 ... Decoration member installation area 108 ... Opening 109 ... Engagement hole 111 ... Engagement claw 112 ... Positioning groove (regulating member) 114 ... Positioning rib (regulating member)
116: Insertion holes 116a, 116b ... Upper corner (regulating member)
118 ... Frame portion 120 ... Supporting portion 122 ... U-shaped notch 124 ... Upper edge portion 126a to 126e ... Fitting protrusion (regulating member)
128 ... fitting hole (regulation member)

Claims (2)

A plastic discharge rod connected to a prize ball passage arranged inside the ball game machine,
A plastic back plate member penetrating the discharge rod;
A plastic storage member having a recess for storing the game ball released from the release basket;
A frame part having an insertion hole through which the storage member is inserted from the back side to the front side and a storage part that protrudes forward from the frame part and is inserted into the insertion hole and covers the lower surface side of the storage member And a plastic covering member having a portion,
The discharge bag is integrated with the back plate member or the storage member,
Position fixing means for fixing the relative positions of the back plate member, the storage member and the cover member in a state where the storage member is inserted through the insertion hole of the cover member and the back plate member is in contact with the back of the storage member. Is provided in any or all of the back plate member, the storage member and the cover member,
In the back plate member,
A U-shaped groove serving as a bearing that is disposed at one end of the back plate member and allows a hinge shaft provided on the main body side of the ball game machine to be inserted;
First and second armrest insertion holes that form a pair across the U-shaped groove;
A first fitting hole and a second fitting hole arranged at intervals along the width direction of the back plate member;
A hinge shaft holding member having a hook arm, a fitting claw and a knob, wherein the fitting claw is fitted into the first fitting hole, and the tip of the hook arm is in the first hook insertion hole . The open position and the fitting claw are fitted into the second fitting hole so that the arm extends through the first arm insertion hole and crosses the U-shaped groove, and the tip of the arm A hinge shaft holding member that is displaceable to a closed position where the portion is inserted into the second arm insertion hole ,
After the hinge shaft holding member is in the open position and the hinge shaft is inserted into the U-shaped groove, the hinge shaft holding member is set in the closed position so that the hinge shaft inserted into the U-shaped groove forms a door shape. A tray for a ball game machine, wherein the ball ball game machine is openable and closable.   2. The tray of the ball game machine according to claim 1, wherein movement of the storage member provided in one or both of the storage member and the cover member and inserted through the insertion hole is restricted in a forward direction, a vertical direction, and a horizontal direction. A regulating member to be engaged, and an engagement member that is provided on one or both of the back plate member and the cover member and is brought into contact with the back of the storage member to engage the cover member, A receiving tray for a ball game machine, wherein the position fixing means is configured.

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