JP5081954B2 - Coin slope - Google Patents

Description

  The present invention relates to a coin slope for guiding coins withdrawn from an automatic change machine or the like to a coin tray.

  The coin slope is for guiding the dispensed coin to the coin receiving tray by sliding it down with its own weight toward an obliquely downward direction by an inclined surface. Such a coin slope is conventionally used as a part of various apparatuses. In Patent Documents 1 and 2, as an example of introduction to an automatic ticket vending machine, a coin slope is described in which coins dispensed from the side of an inclined surface are received by the inclined surface and guided to a coin tray.

  By the way, by providing a plurality of ribs on the inclined surface of such a coin slope for the purpose of reducing the contact resistance with the coin, the following problems arise.

  FIG. 14 is a longitudinal side view showing an example of the coin slope 1. FIG. 15 is a plan view schematically showing a part of the coin slope 1. The coin slope 1 has an inclined surface 2 laid out with an inclination of a certain angle or more. A plurality of vertical ribs 3 are formed on the inclined surface 2 for the purpose of reducing the contact resistance with the coin C. Normally, as shown in FIG. 15, the coin C is slid down by its own weight in a state where one surface is in contact with the upper surface of the vertical rib 3 and is paid out to the coin tray 4.

  However, the coin C that has fallen freely from directly above may fall between the vertical ribs 3 instead of being in a sleeping state, and may roll down in a standing state as shown in FIG. In such a case, the coin C may be vigorously paid out to the coin tray 4 and jump out of the coin tray 4 as shown in FIG.

  Therefore, in order to solve the above problem, it is considered to provide a collision wall 5 that collides with the coin C rolling down in a standing state at a position immediately before the coin tray 4.

  FIG. 16 is a longitudinal side view showing an example of the coin slope 1 provided with the collision wall 5. By providing the collision wall 5, the momentum of the coin C can be killed and the coin C can be dropped onto the coin tray 4. However, in this case, in order to drop the coin C colliding with the collision wall 5, the coin tray 4 must be arranged at a lower position. In addition, the coin receiving tray 4 shown in FIG. 14 is shown with the dotted line in FIG. When the position of the coin tray 4 is lowered, the operability of the operation of receiving the coin C paid out to the coin tray 4 is deteriorated. Therefore, it is desirable to avoid the collision wall 5 immediately before the coin tray 4.

  An object of the present invention is to prevent a coin that falls between vertical ribs and rolls vigorously in a standing state from jumping out of a coin tray without providing a collision wall immediately before the coin tray.

  A coin slope according to an embodiment of the present invention includes an inclined surface that is inclined downward, and a plurality of vertical ribs that are connected in parallel to each other on the inclined surface by connecting an upper region and a lower region of the inclined surface. , Provided obliquely intersecting the longitudinal rib with respect to a direction orthogonal to the gravitational direction of the inclined surface, and directed leftward and obliquely upward from the center in the width direction of the inclined surface when viewed from the front with respect to the inclined surface. A first inclined rib having a height equal to or less than a height of the vertical rib extending and the inclined surface obliquely provided to intersect the vertical rib with respect to a direction orthogonal to the gravitational direction of the inclined surface. A second oblique rib having a height equal to or less than the height of the vertical rib extending rightward and obliquely upward from a central portion in the width direction of the inclined surface in a front view with respect to One.

  According to the present invention, a coin that rolls down between the vertical ribs in a standing state falls to the side during the moving process, and slides down while lying on the upper surface of the vertical rib. Therefore, it is possible to prevent a coin that falls between the vertical ribs and rolls down vigorously in a standing state from jumping out of the coin tray without providing a collision wall immediately before the coin tray.

FIG. 1 is a schematic diagram showing the overall system configuration. FIG. 2 is a perspective view showing the entire self-checkout terminal. FIG. 3 is a perspective view of the self-checkout terminal with the internal unit pulled out. FIG. 4 is a perspective view showing the coin slope of the first embodiment. FIG. 5 is a longitudinal side view showing the coin slope of the first embodiment. FIG. 6 is an enlarged perspective view showing the coin slope of the first embodiment. FIG. 7 is a plan view schematically showing the coin slope of the first embodiment. FIG. 8 is a vertical cross-sectional side view showing the coin slope of the first embodiment in a state in which coins are depressed between the vertical ribs. FIG. 9 is a perspective view showing the coin slope of the first embodiment in a state in which the coins fall between the vertical ribs. FIG. 10 is a vertical side view showing a state in which coins dropped between the vertical ribs slide down. FIG. 11 is a schematic diagram showing another example of the oblique rib. FIG. 12 is an enlarged perspective view showing a part of the coin slope of the second embodiment. FIG. 13 is a cross-sectional view showing a coin slope of the second embodiment. FIG. 14 is a longitudinal side view showing an example of a coin slope. FIG. 15 is a plan view schematically showing a part of the coin slope. FIG. 16 is a longitudinal side view showing an example of a coin slope provided with a collision wall.

[First Embodiment]
A first embodiment of the present invention will be described with reference to FIGS. The first embodiment is an application example to a coin slope 401 provided in a self-checkout terminal 101 that is operated by a customer himself / herself.

  FIG. 1 is a schematic diagram showing the overall system configuration. The system of the present embodiment is constructed by connecting a plurality of self-checkout systems 11, a plurality of POS terminals 21, and a store controller 31 via a communication network 41.

  The self-checkout system 11 is configured such that a single attendant terminal 501 having a personal computer form is assigned to a plurality of self-checkout terminals 101. The self-checkout terminal 101 includes a settlement terminal 201 as a merchandise sales data processing device and a scale device 301. The settlement terminal 201 executes merchandise sales data processing based on the merchandise code input using the barcode scanner 203 (see FIG. 2) or the touch panel 211 (see FIG. 2).

  FIG. 2 is a perspective view showing the entire self-checkout terminal 101. The self-checkout terminal 101 includes a settlement terminal 201 and a scale device 301.

  The external appearance of the payment terminal 201 is constituted by a housing 202 that stores each part therein. The housing 202 includes a base housing 202a installed on the floor, a small upper housing 202b mounted on the upper surface of the base housing 202a, a right housing 202c connected to the right side of the upper housing 202b, and a right housing. The door 202d is positioned in front of 202c. From the base housing 202a, a product basket mounting table 102 for mounting a bag BK containing products to be purchased by a customer is formed protruding from the left side. On the top surface of the commodity basket mounting table 102, a frame 103 for positioning the basket BK is erected.

  In the housing 202, various user interfaces are arranged at a position where a customer who operates the self-checkout terminal 101 can operate in a state where the customer is located in front of the self-checkout terminal 101, particularly the upper housing 202b.

  A barcode scanner 203 is disposed in the upper housing 202b. The barcode scanner 203 is a vertical scanner that reads a product code attached to a product. An LCD 210 is attached to the upper housing 202b. The LCD 210 has a touch panel 211 on its display surface.

  On the back side of the LCD 210, a display pole 217 for displaying the current state of the self-checkout terminal 101 is erected from the upper surface of the upper housing 202b. The display pole 217 has a notification light emitting unit 218 that selectively emits blue and red light at the tip.

  The right housing 202c accommodates components such as a coin unit 221 (see FIG. 3), a bill depositing / dispensing device (not shown), a receipt printer 251 (see FIG. 3), and the like. The front surface of the right housing 202c is provided with a door 202d whose left side is connected to the right housing 202c so as to be freely opened and closed. The door 202d can be locked by a lock 202e provided on the right side of the front surface. A coin insertion unit 213 for inserting coins into the self-checkout terminal 101 is provided at the upper right position on the front side of the door 202d. A coin tray 416 for paying out coins from the self-checkout terminal 101 is provided below the coin insertion part 213 on the front surface of the door 202d. In addition, a banknote insertion unit 215 for inserting banknotes into the self-checkout terminal 101 is provided on the front left side of the door 202d. A bill dispensing unit 216 for dispensing a bill from the self-checkout terminal 101 is disposed below the bill insertion unit 215 on the front surface of the door 202d.

  A receipt issuing port 208 is provided above the bill insertion unit 215 at the upper left position on the front surface of the door 202d. A receipt printer 251 (see FIG. 3) is built in the right housing 202c on the back side of the receipt issue port 208, and a receipt (not shown) printed by the receipt printer 251 is issued from the receipt issue port 208. ing.

  The scale device 301 is positioned on the left side of the base housing 202a and in front of the right housing 202c. The scale device 301 is configured such that a scale pan 303 is provided on an upper portion of a scale housing 302 and a pair of bag holders 304 arranged to face each other are attached to the left and right ends of the scale pan 303. The weighing pan 303 has a mounting table 303a on its upper surface. The pair of bag holders 304 is erected on the mounting table 303a. The upper end of each of the bag holders 304 is bent inward to form a bag holding portion 314 that hooks and holds a storage bag such as a shopping bag.

  The scale device 301 includes therein a load cell unit that measures the weight of an article placed on the scale pan 303 and generates an output signal. An output signal from the load cell unit is amplified by an amplifier, converted into a digital signal by an analog-digital converter, and a weight analysis based on the digital signal is performed by an arithmetic unit. The calculation unit transmits weight data, which is an analysis result of the weight analysis, to the transmission unit, and outputs the weight data to the settlement terminal 201 via the transmission unit (both not shown).

  Next, each part accommodated in the right housing 202c will be described.

  FIG. 3 is a perspective view of the self-checkout terminal 101 in a state where the internal unit 204 is pulled out.

  A coin unit 221, a bill depositing / dispensing device (not shown), and a receipt printer 251 are unitized as an internal unit 204 and stored in the right housing 202 c, and can be pulled out and stored in the right housing 202 c by a slide rail mechanism 230. Is held in. The pulling direction is the front side of the apparatus. In FIG. 3, the banknote depositing / withdrawing apparatus is hidden behind the coin unit 221 and cannot be seen, but is disposed adjacent to the left side of the coin unit 221 when viewed from the front of the self-checkout terminal 101.

  The coin insertion portion 213 provided on the door 202d and the introduction portion 213a of the coin unit 221 are inserted from the coin insertion portion 213 when the coin unit 221 is housed in the right housing 202c and the door 202d is closed. The coin is dropped by its own weight, reaches the introduction portion 213a, and is introduced into the coin unit 221.

  Similarly, a coin receiving tray 416 provided on the door 202d and a coin passage opening 415 included in a later-described coin slope 401 are coins when the coin unit 221 is housed in the right housing 202c and the door 202d is closed. The positional relationship is such that the coin that has passed through the passage opening 415 falls by its own weight and reaches the coin tray 416.

  The coin unit 221 is configured by unitizing a coin deposit / withdrawal device 222 capable of depositing / withdrawing coins of denomination X and an extra tube 223 capable of dispensing of denomination Y. The coin deposit / withdrawal device 222 is provided adjacent to the extra tube 223 on the front side of the device.

  The coin depositing / dispensing device 222 includes an introduction portion 213a capable of introducing the coin C into the upper surface on the front side of the device on the upper surface, and is opened upward, and a dispensing portion 222a for dispensing the coin C on the lower surface (see FIG. 5). The secondary withdrawal part 222b is provided. Inside the coin deposit / withdrawal device 222, a distribution mechanism (not shown) that distributes the coins C is branched into a first path that leads to the withdrawal part 222a and a second path that leads to the secondary withdrawal part 222b. A coin conveyance path (not shown) that can be dropped by its own weight extends downward from the introduction portion 213a. An identification unit (not shown) for identifying the denomination of the coin is provided between the introduction unit 213a and a distribution mechanism (not shown). A distribution mechanism (not shown) selectively distributes coins C of denomination X to the first path and coins C other than denomination X to the second path according to the identification result of the identification unit (not shown). The coins C of the denomination X distributed to the first path are stored by denomination in a storage unit that stores the coins C provided in the middle of the first path. The coins X of the denomination X stored in the storage unit are paid out to the withdrawal unit 222a by the required number in accordance with a payout command from a control unit (not shown) of the payment terminal 201. On the other hand, the coins C other than the denomination X distributed to the second path are dropped by their own weight as they are and are withdrawn from the secondary withdrawal unit 222b. As the coin deposit / withdrawal device 222 having such a function, for example, a coin deposit / withdrawal device (model name: J2000) manufactured by Jofmar can be used. Moreover, you may use the coin deposit or withdrawal apparatus provided with the function which identifies a true coin / fake coin and makes a rejection part withdraw a false coin. That is, the coin depositing / dispensing device 222 selectively sorts out a group of inputs from the coin input unit 213 from the sub-dispensing unit 222b for withdrawal.

  Four extra tubes 223 are arranged for each denomination with the axial direction set vertically. An introduction portion 223b that is opened and allows introduction of coins C is provided at the top of each extra tube 223. The coins C introduced from the introduction unit 223b are controlled by a control unit (not shown) of the payment terminal 201, and the extra tubes of individual denominations are paid out by a payout mechanism (not shown) that pays out the necessary number of coins C. The money is withdrawn from a tube withdrawal portion 223c provided at the lower end of 223. The extra tube 223 receives the control from the control unit (not shown) of the payment terminal 201 on the assumption that the coin C of the denomination Y that is not stored in the coin depositing and dispensing device 222 is stored in advance. Withdraw.

  A coin slope 401 is disposed below the coin unit 221 so as to be positioned at the dropping position of the coin C dispensed from the withdrawal part 222a of the coin depositing and dispensing device 222 and the tube withdrawal part 223c of the extra tube 223. Has been. The coin slope 401 slides the dispensed coin C by its own weight and pays it out to the coin tray 416 in a state where the door 202d is closed.

  The coin slope 401 is not provided below the auxiliary dispensing unit 222b of the coin depositing and dispensing device 222. The coin C withdrawn from the secondary withdrawal unit 222 b falls as it is below the coin slope 401. A coin storage container 231 for storing coins is disposed at the dropping position. That is, the coin of the denomination Y withdrawn from the secondary withdrawal unit 222b is stored in the coin storage container 231.

  Next, the details of the coin slope 401 will be described with reference to FIGS.

  FIG. 4 is a perspective view showing the coin slope 401 according to the first embodiment. The coin slope 401 has an inclined surface 411 that is inclined with respect to a horizontal plane. The inclined surface 411 is provided with a vertical rib 421 extending from an upper region to a lower region of the inclined surface 411 and an inclined rib 431 intersecting with the vertical rib 421. Details of the vertical rib 421 and the oblique rib 431 will be described later.

  On both sides of the inclined surface 411, side surface portions 412 are provided for restricting the coin C from dropping from the coin slope 401. The inclined surface 411 and the side surface portion 412 are connected by a curved surface portion 413 that is curved with rounded corners. A front plate 414 that is a two-stage plate-like member is provided integrally with both side portions 412 in the front direction of the coin slope 401 (the lower left direction in FIG. 4). The lower end position of the front plate 414 does not reach the extended line of the inclined surface 411 (see FIG. 5). A coin passage port 415 through which the coin C passes is provided at a position below the front plate 414. The coin passage port 415 is connected to a coin tray 416 provided on the door 202d in a state where the door 202d (not shown in FIG. 4) is closed.

  FIG. 5 is a longitudinal side view showing the coin slope 401 according to the first embodiment. In FIG. 5, a coin unit 221 is also schematically shown.

  As shown in FIG. 5, the length of the coin slope 401 arranged below the coin depositing / dispensing device 222 and the extra tube 223 in the front-rear direction (left-right direction in FIG. 5) is the same as the coin depositing / dispensing device 222 and the extra tube 223. Is approximately the same as the length in the front-rear direction. More specifically, the inclined surface 411 of the coin slope 401 has a drop position of the coin C withdrawn from the tube withdrawal part 223c of the rearmost extra tube 223 and a withdrawal part 222a of the coin depositing / dispensing apparatus 222. It is the length of the range including the fall position of the coin C to be gold. At this time, the position of the coin slope 401 in the right-and-left direction inside the right housing 202c is a position where the inclined surface 411 includes the tube dispensing part 223c of the extra tube 223 and the dispensing part 222a of the coin depositing and dispensing device 222. . Thereby, the inclined surface 411 of the coin slope 401 can receive the coin C withdrawn from the withdrawal part 222a and the tube withdrawal part 223c.

  FIG. 6 is an enlarged perspective view showing the coin slope 401 according to the first embodiment. FIG. 7 is a plan view schematically showing the coin slope 401 according to the first embodiment. A plurality of vertical ribs 421 are provided adjacent to the inclined surface 411. The distance between the adjacent vertical ribs 421 is longer than the thickness of the coin C and is provided in parallel to each other. The vertical rib upper surfaces 421a of the vertical ribs 421 have the same height. Therefore, a virtual plane is formed by the vertical rib upper surfaces 421a of the plurality of vertical ribs 421.

  When the inclined surface 411 is viewed in more detail, as shown in FIG. 6, the vertical ribs 421 have side surfaces curved so as to warp from the adjacent inclined surfaces 411 on both sides. This side surface is defined as a vertical rib side surface 421b. The vertical rib side surface 421b and the inclined surface 411 are integrated. Therefore, the inclined surface 411 between the vertical ribs 421 has a shape curved in an arc shape.

  Further, the inclined surface 411 is provided with an inclined rib 431 having an arrow shape facing the coin tray 416. That is, the oblique rib 431 is formed obliquely with respect to the direction orthogonal to the direction of gravity of the inclined surface 411 as shown in FIG. The gravity direction of the inclined surface 411 refers to a component of the inclined direction of the inclined surface 411 with respect to the gravity direction.

  More specifically, the inclined rib 431 has an arrow shape in which two ribs arranged obliquely from the side of the inclined surface 411 toward the center are joined at the center of the inclined surface 411. At this time, the oblique rib 431 is provided so as to intersect with the vertical rib 421. The height of the vertical rib upper surface 421a of the vertical rib 421 and the height of the oblique rib upper surface 431a of the oblique rib 431 are the same. A plurality of such oblique ribs 431 are arranged at regular intervals with respect to the longitudinal direction of the inclined surface 411 (see FIG. 4).

  The oblique rib side surface 431b connected to the oblique rib upper surface 431a has an arcuate base along the inclined surface 411 and the longitudinal rib side surface 421b.

  In such a configuration, a case where the coin C withdrawn from the extra tube 223 or the like under the control of the control unit is paid out to the coin receiving tray 416 by the coin slope 401 will be described. For example, when the coin C is withdrawn from the tube withdrawal part 223c, the dispensed coin C slides down by its own weight in a state where one surface is in contact with a virtual surface formed by the vertical rib upper surface 421a (FIG. 5). reference). At this time, since the width of the vertical rib upper surface 421a and the width of the oblique rib upper surface 431a are narrower than the surface of the coin C, the contact resistance is small, and the coin C does not stop during sliding. In addition, the inclined surface 411 has a gradient of a certain angle or more so that the coin C does not stop halfway as a premise for sliding the coin C by its own weight.

  Incidentally, the dispensed coin C does not lie on the vertical rib upper surface 421a as shown in FIG. 5, but may fall on the inclined surface 411 between the vertical ribs 421 while standing. .

  FIG. 8 is a longitudinal side view showing the coin slope 401 of the first embodiment in a state where the coin C falls between the vertical ribs 421, and FIG. 9 is a perspective view thereof.

  The coin C that has fallen between the vertical ribs 421 slides down the inclined surface 411 along the vertical ribs 421 by its own weight in a standing state. The coin C withdrawn from the tube withdrawal portion 223c of the extra tube 223 falls to the upper stage side of the inclined surface 411. Therefore, if it is assumed that there is no oblique rib 431, the coin C rolls down vigorously depending on its weight and jumps out of the coin tray 416.

  However, in the present embodiment, the oblique rib 431 is provided at a position that interferes with the movement trajectory of the coin C rolling between the vertical ribs 421. Accordingly, the coin C that has fallen between the vertical ribs 421 collides so as to ride on the oblique ribs 431 in the process of moving while rolling. At this time, since the oblique rib 431 is provided obliquely in the traveling direction of the coin C from the side of the inclined surface 411 toward the center, the end portion on the one surface side of the coin C first collides with the oblique rib 431. As a result, the lower end of the coin C is pushed by the oblique rib 431 from the outside, so that the upper end of the coin C falls down toward the outside (the direction of the arrow in FIG. 9).

  FIG. 10 is a vertical side view showing a state in which the coin C that has fallen between the vertical ribs 421 slides down. First, the coin C withdrawn from the tube withdrawal portion 223c of the extra tube 223 located at the rearmost position falls in a standing state between the vertical ribs 421 (position P1). Then, as described above, the coin C collides with the oblique rib 431 and falls down toward the side surface portion 412 while sliding down (position P2). Due to the collapse, the coin C lies on the vertical rib upper surface 421a (position P3). The coin C slides down and reaches the coin passage port 415 (position P4) and is paid out to the coin tray 416 (position P5).

  As described above, according to the present embodiment, the dispensed coin C does not slide down the inclined surface 411 in the standing state, and falls on the vertical rib upper surface 421a while lying down on the inclined rib 431 and sleeping. Slide down. This prevents the coins from being vigorously paid out to the coin tray 416 and jumping out of the coin tray 416.

  Note that the oblique rib 431 may be anything that crosses the vertical rib 421 obliquely from one side to the other side of the inclined surface 411, and the shape thereof is not limited to an arrow shape.

  FIG. 11 is a schematic diagram illustrating another example of the oblique rib 431. The oblique rib 431 shown in FIG. 11 has a straight line shape from one side of the inclined surface 411 to the other side, not an arrow shape. At this time, the heights of the vertical rib upper surface 421a and the oblique rib upper surface 431a are the same.

  Also with such oblique ribs 431, the dispensed coin C does not slide down the inclined surface 411 in the standing state, and slides down the vertical rib upper surface 421a by its own weight while lying down by the inclined rib 431. Accordingly, it is possible to prevent the coins from being vigorously paid out to the coin tray 416 and jumping out of the coin tray 416.

[Second Embodiment]
Next, a second embodiment of the present invention will be described with reference to FIGS. The same parts as those of the first embodiment described with reference to FIGS. 1 to 11 are denoted by the same reference numerals, and the description thereof is also omitted. The second embodiment of the present invention is different from the first embodiment in that an interference member 531 is provided between the vertical ribs 421 instead of the oblique ribs 431 intersecting with the vertical ribs 421. .

  FIG. 12 is an enlarged perspective view illustrating a part of the coin slope 401 according to the second embodiment. The interference member 531 is provided on the inclined surface 411 between the vertical ribs 421. The interference member 531 includes a side (side E1) formed by the vertical rib upper surface 421a and the vertical rib side surface 421b of one adjacent vertical rib 421, the vertical rib side surface 421b of the other adjacent vertical rib 421, and the interference member 531 itself. Has an inclined interference member upper surface 531a that connects a side (side E2) formed by the inclined surface 411 on which is mounted. The interference member upper surface 531a only needs to have a gradient, and may be connected to the vertical rib side surface 421b at a position lower than the side E1. Moreover, as long as it is a position lower than the side E1, it may be connected to the other vertical rib side surface 421b at a position higher than the side E2. In addition, although the inclined surface 411 of this embodiment is a flat surface, it may be curved in an arc shape like the inclined surface 411 of the first embodiment.

  In the present embodiment, the plurality of interference members 531 are linearly arranged so as to form a rib orthogonal to the longitudinal direction of the vertical rib 421. Therefore, as shown in FIG. 12, the coin C that falls between the vertical ribs 421 and slides down the inclined surface 411 in the standing state collides with one of the interference members 531.

  FIG. 13 is a cross-sectional view showing a coin slope 401 according to the second embodiment. FIG. 13A shows a state immediately before the coin C collides with the interference member 531. Then, the coin C sliding down the inclined surface 411 in the standing state collides so as to ride on the interference member 531. At this time, the lower end of the coin C is pushed by the interference member 531 from one side. Thereby, as shown in FIG.13 (b), the upper end of the coin C falls down. Then, the coin C is laid down on the vertical rib upper surface 421a, and is slid down while being laid down and is paid out to the coin tray 416.

  Thus, also in this embodiment, the dispensed coin C does not slide down the inclined surface 411 in the standing state, and slides down the vertical rib upper surface 421a by its own weight while lying down by the interference member 531 and lying down. . This prevents the coins from being vigorously paid out to the coin tray 416 and jumping out of the coin tray 416.

  In the first embodiment and the second embodiment described above, the application example to the coin slope 401 provided in the self-checkout terminal 101 is shown, but the present invention is not limited to this, and the coin is paid out. Needless to say, the present invention can be applied to a coin slope provided and used in another device (for example, a vending machine for soft drinks, a ticket vending machine for a parking lot, etc.).

  401 ... coin slope, 411 ... inclined surface, 421 ... vertical rib, 431 ... oblique rib, 531 ... interference member.

JP 2000-132729 A JP 2000-339525 A

Claims (3)

An inclined surface inclined downward;
A plurality of vertical ribs connecting the upper region and the lower region of the inclined surface and arranged parallel to each other on the inclined surface;
Provided obliquely with respect to the direction perpendicular to the gravitational direction of the inclined surface and intersecting with the longitudinal ribs, and when viewed from the front with respect to the inclined surface, from the center in the width direction of the inclined surface toward the left and obliquely upward. A first oblique rib having a height equal to or less than the height of the extended longitudinal rib;
Provided obliquely with respect to the direction perpendicular to the gravitational direction of the inclined surface and intersecting the vertical ribs, and when viewed from the front with respect to the inclined surface, from the center in the width direction of the inclined surface toward the right and obliquely upward. A second oblique rib having a height equal to or lower than the height of the extended longitudinal rib;
With coin slope.   2. The coin slope according to claim 1, wherein an arrow shape directed downward of the inclined surface is formed by the vertical rib, the first oblique rib, and the second oblique rib.   The coin slope according to claim 1 or 2, wherein a curved surface portion whose inclination angle gradually increases toward the outer side in the width direction is provided on both sides in the width direction of the inclined surface.

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