JP4775004B2 - Pachinko ball launcher - Google Patents

Description

  The present invention relates to a structure of a pachinko ball launcher that varies the initial firing speed of a pachinko ball.

  The pachinko ball launching device of the pachinko machine electrically controls the initial firing speed of the pachinko ball using a variable resistor. The pachinko ball launcher includes an operation handle, a main gear that rotates in accordance with the rotation of the operation handle, and a driven gear that meshes with the main gear. The driven gear is provided on a rotating shaft connected to the variable resistor, and the resistance value of the variable resistor is adjusted according to the rotation angle of the driven gear.

  The pachinko ball launcher is assembled according to the procedure described below. That is, the driven gear is fitted to the rotary shaft connected to the variable resistor, and the driven gear and the main gear are assembled at a predetermined position. Next, the main driving gear and the operation handle are assembled. Marks are attached to the assembly positions of the main driving gear and the driven gear to facilitate the assembly.

JP-A-5-3944

  However, the gears of the pachinko ball launcher are assembled manually, and the positions of the gears may be misplaced. Even if the gears are incorrectly assembled, the operation handle and the cover can be assembled, so that there is a problem that defective products are shipped as they are.

  The present invention has been made in view of such problems, and an object of the present invention is to provide a structure that cannot be assembled unless the gears are assembled at the correct assembly position, thereby suppressing the occurrence of defective products.

In order to solve at least a part of the problems described above, the present invention has the following configuration. That is, in the pachinko ball launcher that changes the initial firing speed of the pachinko ball by adjusting the resistance value of the variable resistor according to the rotation angle of the handle,
A pachinko ball launching device that changes the initial firing speed of the pachinko ball by adjusting the resistance value of the variable resistor according to the rotation angle of the handle,
A main gear that rotates in accordance with the rotation of the handle;
A rotating shaft connected to the variable resistor and configured to vary a resistance value of the variable resistor according to a rotation angle;
A driven gear provided on the rotating shaft and meshing with the main driving gear ;
An urging gear meshing with the driven gear;
An urging means attached to the urging gear and urging the driven gear in a direction opposite to the rotation direction of the driven gear;
With
The main driving gear has a first fitting portion that regulates an assembly position with the driven gear,
The driven gear has a fitted portion corresponding to the first fitting part,
The main driving gear is assembled to the driven gear and a rotation axis direction of the driven gear,
The handle fixed to the main driving gear is attached to the body of the pachinko ball launcher integrally with the main driving gear,
When the first fitting portion and the fitted portion are combined, the main driving gear is assembled at the first assembly position,
When the first fitting portion and the fitted portion are not fitted, the main driving gear is assembled at the second assembling position higher than the first assembling position, and between the handle and the body. Further, the gist is that a space having a height difference between the second assembly position and the first assembly position is formed to restrict the mounting between the handle and the body .

According to the present invention, when the first fitting portion and the fitted portion are not fitted, there is a space between the handle that is integrally assembled with the main drive gear and the body that is the base member of the pachinko ball launcher. In this case, the handle cannot be fixed to the body. Therefore, if the first fitting portion and the fitted portion are not fitted at the correct position, the pachinko ball launcher cannot be assembled, and the occurrence of defective products can be suppressed. Further, according to the present invention, by providing the urging gear, play of the gears of the main driving gear and the driven gear can be suppressed and the operation can be smoothly performed.

In the pachinko ball launcher of the present invention,
The first fitting part is a protrusion formed in a convex shape,
The fitted portion may be a notched portion formed in a groove shape so as to correspond to the protruding portion.

For example, in the pachinko ball launcher of the present invention,
The first fitting portion is a notch formed in a groove shape,
The fitted portion may be a protruding portion formed in a convex shape so as to correspond to the notched portion.

  If it carries out like this, the 1st fitting part of a main gear and the to-be-fitted part of a driven gear can be formed easily.

In the pachinko ball launcher of the present invention,
The biasing gear further includes:
A second fitting portion corresponding to the fitted portion formed in the driven gear;
The biasing gear is assembled in the vertical direction of the driven gear and the driven gear,
When the second fitting portion and the fitted portion are fitted, the biasing gear is assembled at a third assembly position,
When the second fitting portion and the fitted portion are not fitted, the biasing gear may be assembled at a fourth assembly position higher than the third assembly position.

  According to the present invention, the second fitting portion corresponding to the fitted portion provided in the driven gear is provided in the biasing gear, and the biasing is performed unless the second fitting portion and the fitted portion are aligned. It can be set as the structure by which a gear is arrange | positioned in a position higher than a regular position, and another member cannot be assembled | attached. Therefore, the driven gear and the urging gear can be assembled at the correct positions.

  In the present invention, the various aspects described above can be applied by appropriately combining or omitting some of them.

Hereinafter, embodiments of the present invention will be described based on examples.
A. Example:
A1. Pachinko ball launch handle schematic structure:
FIG. 1A is a plan view showing the right side of the pachinko ball launch handle 100. FIG. 1B is a plan view showing the front surface of the pachinko ball launch handle 100. FIG. 2 is a plan view illustrating the rotary operation body 30. FIG. 3A is a plan view illustrating a schematic configuration inside the handle base 60. FIG. 3B is a plan view showing the back surface of the handle base 60. The pachinko ball launch handle 100 is a device that launches a pachinko ball in a pachinko gaming machine. A handle base 60, a rotary operation body 30, a stop switch operation unit 40, and a front cover 50 are provided. In this embodiment, the front cover 50 side is the front side of the pachinko ball launch handle 100.

  As shown in FIG. 1A, the rotary operation body 30 is attached to the handle base 60 so as to cover the front side of the handle base 60. The handle base 60 is formed of a bottom plate portion 61 and a support portion 62. The front cover 50 is formed in a substantially hemispherical shape, and is attached so as to be fitted into the front surface side of the rotary operation body 30.

  As shown in FIG. 1B, the stop switch operation unit 40 is attached so that a part thereof protrudes outside the handle base 60. The stop switch operation unit 40 is an operation unit for operating ON / OFF of a stop switch installed inside the handle base 60. When the player lightly presses the stop switch operation unit 40, the player can arbitrarily stop the firing of the pachinko ball with the pachinko ball firing handle 100 being rotated.

  The rotary operation body 30 includes three finger hanging portions 30a, 30b, and 30c. A thumb is placed on the finger rest 30a, an index finger or middle finger is placed on the finger rest 30b, and a middle finger or ring finger is placed on the finger rest 30c. The player puts his finger on each finger-hanging portion and rotates it clockwise as indicated by an arrow X in the figure. A pachinko ball is fired in accordance with the rotation operation of the rotary operation body 30. It is up to the player which finger to put on each finger-hanging part.

  As shown in FIG. 2, the rotation operation body 30 includes holes 31 a and 31 b, fitting holes 32 a and 32 b, a rotation shaft hole 33, a spring stopper 34, a spring arrangement portion 35, and a spring support portion 36. With. The fitting holes 32a and 32b and the rotation shaft hole 33 are formed so as to penetrate in a circular shape. The holes 31a and 31b are formed so as to penetrate in an arc shape along the outer peripheral edge. The spring stopper 34 and the spring support 36 are formed so as to protrude lower than the outer peripheral edge 37.

  As shown in FIG. 3A, the handle base 60 includes a main driving gear 200, a driven gear 220, a biasing gear 240, a biasing spring 260, a touch switch 110, a stop switch 120, and a stop switch operation. Part 40, rotating shafts 210, 230, 250, 112, support columns 130, 131, 132, screw mounting holes 140, 113, 266, fixed shafts 134, 135, and cover plate 160.

  The main driving gear 200 is attached to the rotating shaft 210 so as to mesh with the driven gear 220 at a predetermined position. The main driving gear 200 is assembled so as to cover the rotating shaft 210 without penetrating the rotating shaft 210.

  The driven gear 220 is fitted to the rotating shaft 230. The driven gear 220 is assembled so as not to penetrate the rotating shaft 230 and cover the rotating shaft 230.

  The urging gear 240 is attached to the rotary shaft 250 so as to mesh with the driven gear 220 at a predetermined position. A biasing spring 260 is attached to the biasing gear 240. One end of the urging spring 260 is hung on the spring support shaft 265, and the other end is hung on the urging gear 240. The biasing gear 240 rotates in a direction to rotate in the direction opposite to the rotation direction of the driven gear 220 by the elasticity of the biasing spring 260 and biases the driven gear 220.

  The touch switch 110 includes a screw mounting hole 140 and a shaft hole 141. The touch switch 110 is fixed by inserting a fixed shaft 134 into the shaft hole 141 and mounting a screw in the screw mounting hole 140. The touch switch 110 detects whether or not the user is touching the rotary operation body 30. When it is detected that the user is not touching, the touch switch 110 stops firing the pachinko ball even if the rotary operation body 30 is rotated. To do.

  The stop switch 120 includes a shaft hole 150, a stop button 126, and a button pressing plate 127. The stop switch 120 is fixed to the fixed shaft 135 through the shaft hole 150. The stop switch operation unit 40 is rotatably attached to the rotating shaft 112. When the operation unit 41 of the stop switch operation unit 40 is pressed, the stop switch operation unit 40 rotates about the rotation shaft 112, and the action unit 42 presses the button pressing plate 127. The button pressing plate 127 presses the stop button 126. The stop switch 120 stops the launch of the pachinko ball when the stop button 126 is pressed.

  The cover plate 160 is attached so as to cover the three screw through holes and the front surface of the cover plate 160. The screw through holes are located at positions corresponding to the screw mounting holes 266 formed on the spring support shaft 265, positions corresponding to the screw mounting holes 140, and positions corresponding to the screw mounting holes 113 formed on the rotary shaft 112, respectively. Is formed. The cover plate 160 is fixed when screws are inserted through the screw through holes and installed in the screw installation holes 266, 140, and 133. The cover plate 160 is made of iron. In this figure, the cover plate 160 is described as transparent in order to simplify the description of each member covered by the cover plate 160.

  The inside of the handle base 60 is formed in a hollow shape. The variable resistor 170 is installed inside the hollow space and is connected to the rotating shaft 210. The variable resistor 170 changes the resistance value of the resistor installed inside according to the rotation angle of the rotating shaft 210 rotated by rotating the driven gear 220. By changing the resistance value of the variable resistor 170, the initial velocity of the pachinko ball (pachinko ball firing initial velocity) when the pachinko ball is launched is adjusted.

A2. Main gear structure:
FIG. 4 is a perspective view for explaining the structure of the main driving gear 200. FIG. 5 is a plan view showing the main driving gear 200 viewed from the arrow P side shown in FIG.

  As shown in FIGS. 4 and 5, the main driving gear 200 has an axial core portion 201, a first support blade 202 a, a second support blade 202 b, a gear 203, and a fitting portion 204. The shaft core portion 201 is fitted into the rotation shaft hole 33 of the rotary operation body 30. The first support blade 202 a is fitted into the fitting hole 32 a of the rotary operation body 30, and the second support blade 202 b is fitted into the fitting hole 32 b and supports the rotary operation body 30. The fitting portion 204 is fitted to the rotating shaft 210.

  The gear 203 includes teeth 203 a and protruding teeth 205. The protrusion-attached tooth 205 includes a protrusion 205a that protrudes toward the fitting portion 204 with respect to the other teeth 203a. In the figure, the protrusion 205a is indicated by hatching. The protrusion 205a has the same length as the depth of the groove of the notch 222 formed on the driven gear 220, which will be described later, and is formed thinner than the width of the groove of the notch 222.

A3. Structure of driven gear:
FIG. 6 is a perspective view for explaining the structure of the driven gear 220. FIG. 7 is a plan view showing the driven gear 220 viewed from the arrow Q side shown in FIG.

  As shown in FIGS. 6 and 7, the driven gear 220 includes a gear 221, a fitting portion 225, and a stopper 223. The stopper 223 hits a stop rod (not shown) and stops the rotation of the driven gear 220. The stopper 223 restricts the rotation range so that the rotation angle of the driven gear 220 does not rotate more than a certain angle. The gear 221 has teeth 221 a that mesh with the main driving gear 200 and the urging gear 240.

  The fitting part 225 is fitted to the rotating shaft 230. In the fitting portion 225, a groove-shaped notch portion 222 is formed between the teeth 221b and the teeth 221c. The notch 222 is shown by hatching in the figure. The depth of the groove of the notch portion 222 has a depth corresponding to the length of the protruding portion 205a formed on the main driving gear 200, and is formed to have a width slightly larger than the thickness of the protruding portion 205a. Yes.

A4. Energizing gear structure:
FIGS. 8A and 8B are perspective views showing the urging gear 240. As shown in FIGS. 8A and 8B, the urging gear 240 includes a gear 241, a spring hooking portion 242, a cylindrical body 243, a fitting portion 244, a spring placement portion 245, and a stopper 246. Have

  The fitting portion 244 has a through hole formed in a shape corresponding to the rotation shaft 250 and is fitted to the rotation shaft 250. The spring hook portion 242 is formed in a groove shape so that one end of the biasing spring 260 can be hooked. The spring placement portion 245 is a region where the urging spring 260 is placed, and is formed in a groove shape between the tubular body 243 and the fitting portion 244 along the outer peripheral edges of the tubular body 243 and the fitting portion 244. .

  The gear 241 includes teeth 241 a and protruding teeth 248. The protrusion-equipped tooth 248 includes a protrusion 248a formed to protrude from the other teeth 241a. In the figure, the protrusions 248a are hatched. The protrusion 248 a has the same length as the depth of the notch 222 formed in the driven gear 220, and is formed slightly thinner than the width of the notch 222. The protrusion 248a may not have the same length as the notch 222. What is necessary is just to be formed longer than the other tooth | gear 241a.

A5. Assembling the gear:
FIG. 9 is a perspective view showing the main driving gear 200 and the driven gear 220. This shows a state in which the protruding portion 205 a of the protruding tooth 205 of the main driving gear 200 is fitted to the notch portion 222 of the driven gear 220. The projecting portion 205a indicated by hatching is provided on a tooth (projection-equipped tooth 205) meshed with the driven gear 220 when the main driving gear 200 and the driven gear 220 are assembled at a correct assembling position. The notch portion 222 is formed in a portion corresponding to the protrusion-attached tooth 205 when the main driving gear 200 and the driven gear 220 are assembled at the correct assembling position.

  When the main driving gear 200 rotates in the direction of arrow A in the figure according to the rotation of the rotary operation body 30, the driven gear 220 rotates in the direction of arrow B in the figure according to the rotation of the main driving gear 200. When the driven gear 220 rotates, the resistance of the variable resistor 170 connected to the driven gear 220 decreases, current flows from the power supply device, and the pachinko ball launching device is driven.

FIG. 10 is a schematic diagram for schematically explaining the assembly of the main driving gear 200 and the driven gear 220. The main driving gear 200 is fitted and assembled in the direction of the arrow Y, that is, the vertical direction of the driven gear 220. When the teeth with protrusions 205 are fitted to the notch portions 222, the main driving gear 200 is assembled with the driven gear 220 at the position indicated by the broken line in the figure, and the rotary operation body 30 assembled with the main driving gear 200 is It is assembled at a position in contact with the base 60. The position where the main driving gear 200 indicated by the broken line is assembled is the first assembling position in the present invention.

However, when the protruding tooth 205 of the main driving gear 200 is not fitted to the notch 222 of the driven gear 220, the main driving gear 200 is lifted from the handle base 60 as shown by the solid line, and the depth of the notch 222 is shown. The protrusion 205a formed to correspond to h is disposed at a position higher than the first assembly position by the height h. The position where the main driving gear 200 indicated by the solid line is assembled is the second assembling position in the present invention. The rotary operation body 30 mounted on the first support blade 202a and the second support blade 202b also rises by the height h as the main driving gear 200 floats, and the height h is between the handle base 60 and the rotary operation body 30. The rotary operation body 30 cannot be assembled to the handle base 60.

  That is, other parts cannot be assembled unless the main driving gear 200 and the driven gear 220 are assembled at the correct fitting position. Accordingly, the pachinko ball launch handle 100 cannot be completed while the main driving gear 200 and the driven gear 220 are mistakenly assembled, and the occurrence of defective products can be suppressed.

  FIG. 11 is a perspective view showing the driven gear 220 and the urging gear 240 assembled. This shows a state in which the protruding portion 248 a of the protruding tooth 248 of the biasing gear 240 is fitted to the notch portion 222 of the driven gear 220. The projecting portion 248a shown by hatching is provided on a tooth (projection-equipped tooth 248) meshed with the driven gear 220 in a state where the driven gear 220 and the urging gear 240 are assembled at a correct assembly position. By configuring in this way. The driven gear 220 and the biasing gear 240 can be assembled at the correct assembly position. The assembly position in this case is the third assembly position of the present invention. When the notch 222 and the protrusion 248a are not fitted, the biasing gear 240 is assembled to the driven gear 220 at a position higher by the protrusion 248a. The assembly position in this case is the fourth assembly position of the present invention. When the urging gear 240 is assembled at the fourth assembling position, for example, the cover plate 160 comes into contact with the urging gear 240 and floats, or the urging spring 260 cannot be hung on the spring support shaft 265. The body 30 cannot be assembled to the handle base 60.

  The driven gear 220 and the biasing gear 240 operate as described below. That is, when driven gear 220 rotates in the direction of arrow C in the drawing according to the rotation of main driving gear 200, urging gear 240 rotates in the direction of arrow D in the drawing in accordance with the rotation of driven gear 220. Due to the elasticity of the urging spring 260 (not shown), a force that rotates in the direction of arrow E in the figure acts on the urging gear 240, and a force that rotates in the direction of arrow F in the figure acts on the driven gear 220. . By urging the driven gear 220 with the urging gear 240 in this manner, play of the gear between the driven gear 220 and the main driving gear 200 can be suppressed, and the pachinko ball launching handle 100 can be operated smoothly. .

A6. Assembly process:
FIG. 12 is a process diagram for explaining the assembly process of the pachinko ball launch handle 100 in the present embodiment. 13a, 13b, 13c, and 14 are plan views for explaining the assembly process. In the assembly process described with reference to the drawings, parts other than the main driving gear 200, the driven gear 220, the urging gear 240, the cover plate 160, the rotary operation body 30, and the front cover 50 are already mounted on the handle base 60.

  The driven gear 220 is mounted on the rotating shaft 230 (step S10), the protrusion 248a of the protruding tooth 248 of the biasing gear 240 is aligned with the notch 222 of the driven gear 220, and the biasing gear is mounted on the shaft ( Step S11: FIG. 14a). The urging spring 260 is attached to the urging gear 240 with one end hung on the spring hook 242 and the other end hung on the spring support shaft 265 (step S12: FIG. 14b). As shown in FIG. 14 b, when the urging spring 260 is attached to the urging gear, the urging gear 240 is rotated in the arrow G direction by the elasticity of the urging spring 260. The driven gear 220 is rotated in the direction of the arrow H in accordance with the rotation of the biasing gear 240, and the notch portion 222 is rotated to the normal assembly position with the protruding tooth 205 of the main driving gear 200.

  The main driving gear 200 is mounted on the rotating shaft 210 by aligning the protruding portion 205a of the protruding tooth 205 of the main driving gear 200 with the notch 222 of the driven gear 220 (step S13: FIG. 14c). The cover plate 160 is arranged so as to cover the handle base 60 and the screw through hole of the cover plate 160 is aligned with the screw mounting hole 113, the screw mounting hole 140, and the screw mounting hole 266, and is fixed with screws (step S14). .

  The rotary operation body 30 is attached to the handle base 60 (step S15). Specifically, the first support blade 202a of the main driving gear 200 is fitted into the fitting hole 32a of the rotary operation body 30, and the second support blade 202b is fitted into the fitting hole 32b. The rotation shaft hole 33 is fitted to the shaft core portion 201. The pillars 130 and 131 are assembled in the hole 31a so as to penetrate therethrough. Similarly, the support column 132 is assembled so as to pass through the hole 31b.

  According to the pachinko ball launch handle 100 of the embodiment described above, the protrusion 205a is provided on the tooth of the main driving gear 200 that meshes with the driven gear 220 at the time of assembly, and the driven gear 220 meshes with the gear of the main driving gear 200 at the time of assembly. By providing the groove-shaped notch portion 222 corresponding to the protruding portion 205a in the portion, it is possible to quickly and accurately assemble and suppress the occurrence of defective products. That is, unless the protrusion 205a and the notch 222 are assembled together, the main driving gear 200 is lifted and the rotary operation body 30 cannot be assembled. Therefore, in order to complete the pachinko ball launch handle 100, the main driving gear 200 and the driven gear 220 must be assembled at the correct positions, so that the occurrence of defective products can be suppressed.

  In the embodiment, the biasing gear 240 provided to eliminate play between the gears of the main driving gear 200 and the driven gear 220 also corresponds to the notch portion 222 of the driven gear 220 at a position where it is correctly assembled with the driven gear 220. By providing the protruding portion 248a, the urging gear 240 and the driven gear 220 can be quickly assembled at the correct positions.

  In the above-described embodiment, the protrusion 205a is provided on the main driving gear 200, and the notch 222 is provided on the driven gear 220. For example, the notch is provided on the main driving gear 200 and the protrusion on the following gear 220. It is good also as providing. Even if it does in this way, the effect similar to the pachinko ball | bowl launching apparatus of the Example mentioned above can be acquired.

  Moreover, it is good also as providing the mark which shows that it is the protrusion tooth | gear 205 in the position which can be visually recognized to the protrusion tooth | gear 205 of the main gear 200 at the time of an assembly | attachment. Similarly, a mark may be provided at a position where the tooth provided on the side of the notch portion 222 of the driven gear 220 and the protruding tooth 248 of the biasing gear 240 can be visually recognized at the time of assembly. Assembling the pachinko ball launch handle 100 is a fine work, and the assembling position may be present in a portion that is difficult to visually recognize. With such a configuration, the assembling work can be facilitated.

  Although various embodiments of the present invention have been described above, it is needless to say that the present invention is not limited to these embodiments and can take various configurations without departing from the spirit of the present invention.

Explanatory drawing which illustrates the structure of the pachinko ball launch handle in the embodiment. The top view showing the rotary operation body in an Example. The top view showing the handle base in an Example. The perspective view explaining the structure of the main drive gear in an Example. The top view explaining the structure of the main drive gear in an Example. The perspective view explaining the structure of the driven gear in an Example. The top view explaining the structure of the driven gear in an Example. The perspective view explaining the structure of the biasing gear in an Example. The perspective view explaining the assembly | attachment of the main drive gear and a driven gear in an Example. The schematic diagram explaining the assembly | attachment of the main drive gear and a driven gear in an Example. The perspective view explaining the assembly | attachment of the driven gear and energizing gear in an Example. Process drawing explaining the manufacturing process of the pachinko ball launching handle in the embodiment. The top view explaining the manufacturing process of the pachinko ball | bowl launching handle in an Example. The top view explaining the manufacturing process of the pachinko ball | bowl launching handle in an Example. The top view explaining the manufacturing process of the pachinko ball | bowl launching handle in an Example. The top view explaining the manufacturing process of the pachinko ball | bowl launching handle in an Example.

Explanation of symbols

DESCRIPTION OF SYMBOLS 30 ... Rotating operation body 31 ... Hole part 32 ... Fitting hole 33 ... Rotating shaft hole 34 ... Spring stopper part 35 ... Spring arrangement part 36 ... Spring support part 40 ... Stop switch operation part 41 ... Operation part 42 ... Action part 50 ... Front cover 60 ... Handle base 100 ... Pachinko ball launch handle 110 ... Touch switch 112 ... Rotating shaft 120 ... Stop switch 126 ... Stop button 127 ... Button pressing plate 130a, 130b, 130c ... Post 134, 135, 141 ... Fixed shaft 140 ... Screw mounting holes 141, 150 ... shaft hole 160 ... cover plates 161, 162, 163 ... screw through holes 170 ... variable resistor 200 ... main drive gear 210 ... rotating shaft 220 ... driven gear 230 ... rotating shaft 240 ... biasing gear 250 ... Rotating shaft 260 ... Biasing spring 265 ... Spring support shaft 266 ... Screw mounting hole 201 ... Shaft core 02a ... first support blade 202b ... second support blade 203 ... gear 203a ... teeth 204 ... fitting portion 205 ... protruded tooth 205a ... protrusion 221 ... gear 221a, 221b, 221c ... teeth 222 ... notch 223 ... stopper 225 ... fitting part 241 ... gear 242 ... spring hook part 243 ... cylindrical body 244 ... fitting part 245 ... spring arrangement part 246 ... stopper 241a ... tooth 248 ... tooth with projection 248a ... projection part

Claims (5)

A pachinko ball launching device that changes the initial firing speed of the pachinko ball by adjusting the resistance value of the variable resistor according to the rotation angle of the handle,
A main gear that rotates in accordance with the rotation of the handle;
A rotating shaft connected to the variable resistor and configured to vary a resistance value of the variable resistor according to a rotation angle;
A driven gear provided on the rotating shaft and meshing with the main driving gear ;
An urging gear meshing with the driven gear;
An urging means attached to the urging gear and urging the driven gear in a direction opposite to the rotation direction of the driven gear;
With
The main driving gear has a first fitting portion that regulates an assembly position with the driven gear,
The driven gear has a fitted portion corresponding to the first fitting part,
The main driving gear is assembled to the driven gear and a rotation axis direction of the driven gear,
The handle fixed to the main driving gear is attached to the body of the pachinko ball launcher integrally with the main driving gear,
When the first fitting portion and the fitted portion are combined, the main driving gear is assembled at the first assembly position,
When the first fitting portion and the fitted portion are not fitted, the main driving gear is assembled at the second assembling position higher than the first assembling position, and the handle and the fuselage A space having a height difference between the second assembly position and the first assembly position is formed between the handle and the body,
Pachinko ball launcher. A pachinko ball launcher according to claim 1 ,
The first fitting part is a protrusion formed in a convex shape,
The fitted portion is a pachinko ball launcher that is a notch formed in a groove shape so as to correspond to the protrusion. A pachinko ball launcher according to claim 1 ,
The first fitting portion is a notch formed in a groove shape,
The fitted part is a pachinko ball launcher that is a protrusion formed in a convex shape so as to correspond to the notch.
A pachinko ball launching device. A pachinko ball launcher according to claim 1 ,
The biasing gear further includes:
A second fitting portion corresponding to the fitted portion formed in the driven gear;
The biasing gear is assembled in the vertical direction of the driven gear and the driven gear,
When the second fitting portion and the fitted portion are fitted, the biasing gear is assembled at a third assembly position,
When the second fitting part and the fitted part are not fitted, the urging gear is assembled in a fourth assembling position higher than the third assembling position. A method of manufacturing a pachinko ball launching device that changes the initial firing speed of a pachinko ball by adjusting the resistance value of the variable resistor according to the rotation angle of the handle,
A driven gear having a fitting portion is attached to a rotating shaft that varies the resistance value of the variable resistor according to the rotation angle.
The first fitted portion provided on the biasing gear that meshes with the driven gear is combined with the fitting portion, and the biasing gear is assembled to a support shaft that rotatably supports the biasing gear,
A biasing means for biasing the driven gear in a direction opposite to the rotation direction of the driven gear is assembled to the biasing gear, the driven gear is rotated to a predetermined position,
A main drive gear provided with a second fitted portion corresponding to the fitting portion, and a support for rotatably supporting the main driving gear by combining the second fitted portion and the fitting portion. Assembled to the shaft,
A method of manufacturing a pachinko ball launcher in which the handle is assembled to the main driving gear.

Images