JP2002279514A - Vending machine - Google Patents

Abstract

PROBLEM TO BE SOLVED: To prevent sliding contact between a dispensing roller and a weight by stopping the rotation of a roller shaft of the dispensing roller by means of the weight when there is no medium stored, and to return a coin deposited previously for continuous purchase. SOLUTION: The media A are stored in stacked relation in a storage case 14, and the weight 33 is mounted on the media A. A screen plate 31 prevents the stored media A above the bottommost medium A from being dispensed, and the roller shaft 25 driven by a handle 8 is provided with the dispensing roller 24 for delivering the bottommost medium A forward. The roller shaft 25 is provided with a member 26B to be locked, and the weight 33 is provided with a lock part 33E which engages with the member 26B to be locked to stop the rotation of the roller shaft 25 when the weight 33 contacts the dispensing roller 24 with no medium A stored in-between.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vending machine for paying out paper sheets such as cards.

[0002]

2. Description of the Related Art Japanese Patent Laid-Open No.
As disclosed in Japanese Patent Application Laid-Open No. 2678/1990, while the second or more sheets from the bottom stored in a storage case are prevented from being sent out by a partition plate, the lowermost sheet is provided on a roller shaft. The sheet is sent forward by the rotation of the roller, and the sent sheet is pulled out from the storage case by being pulled out. Heavy paper is placed on the paper sheets stored in the storage case so as to prevent the paper sheets from being lifted up and to be reliably sent out by the payout roller.

[0003]

According to the above-mentioned prior art, even if the paper sheets in the storage case are exhausted because the paper sheets are sold out, coins are inserted in advance for continuous purchase. If so, the payout roller is rotatable.
When the stored paper sheets are exhausted, the heavyweight comes into contact with the payout roller, and therefore, when the payout roller is rotated, the heavyweight comes into sliding contact with the heavyweight paper, and the payout roller formed of rubber or the like wears out, and a new paper sheet is worn. There is a problem that it is difficult to normally send out such items, and coins are stored without being sold.

[0004] It is an object of the present invention to provide a vending machine which can solve such problems of the prior art. According to the present invention, when the storage medium is exhausted, the rotation of the payout roller is prevented by the heavyweight, so that the sliding contact between the payout roller and the heavyweight can be prevented, and coins have been inserted in advance for continuous purchase. It is an object of the present invention to provide a vending device in which coins can be returned.

[0005]

A first concrete means for solving the problem in the present invention is to store a medium A in a stack in a storage case 14 and place a heavyweight 33 on the medium A. A vending machine in which the stored second media A or more from the bottom is set in a dispensing-preventing state by the partition plate 31 and a dispensing roller 24 for feeding the lowermost medium A forward on a roller shaft 25 driven by the handle 8. 3, the locked member 26B is provided on the roller shaft 25, and the locked member 26B is
Lock portion 33 that engages with the shaft to prevent rotation of roller shaft 25.
E is provided.

As a result, when the storage medium A is exhausted from the storage case 14, the lock portion 33E provided in the weight 33 engages with the locked body 26B to prevent the rotation of the roller shaft 25, and the payout roller 24 becomes heavy. 33 to prevent sliding contact. A second specific means for solving the problem in the present invention is that an accommodating case 14 is detachably mounted on a base frame 16, an operation shaft 18 having a handle 8 on the base frame 16, and a dispensing operation from the operation shaft 18. The payout transmission 26 is supported by the roller shaft 25 to which power is transmitted via the transmission 26, and the payout transmission 26 is set in the rotation prevention state. When the regular coin B is inserted, the payout transmission 26 is released from the rotation prevention state. A coin detecting operation device D is provided, the medium A is stored in the storage case 14 in a stacked state, and the storage case 14 is placed on the medium A.
The heavyweight 33 which is guided and descended by the operator is placed, and the dispensing transmission body 26 is provided with a locked body 26B.
Is provided with a lock portion 33E that engages with the locked body 26B and prevents the rotation of the roller shaft 25 when the storage medium A runs out and comes into contact with the payout roller 24.

[0007] With this, even if the coin detecting operation device D for releasing the rotation preventing state of the payout transmission body 26 by inserting the regular coin B is provided, if the storage medium A is not present in the storage case 14, the heavyweight 33 is depressed. The lock portion 33E provided on the lock member 33 engages with the locked member 26B provided on the dispensing transmission member 26 to prevent the rotation of the roller shaft 25, thereby preventing the dispensing roller 24 from slidingly contacting the heavyweight 33. A third specific means for solving the problem in the present invention is that, in addition to the second specific means, an open bearing 16a having an upper open shape for supporting the roller shaft 25 is formed on the base frame 16, That is, the storage case 14 is placed and mounted on the frame 16 to prevent the roller shaft 25 from coming off from the open bearing portion 16a.

Thus, the storage case 14, the base frame 16, the roller shaft 25 with the dispensing roller 24, and the like can be separately configured and easily assembled. A fourth specific means for solving the problem in the present invention is that a coin detection operating device D is detachably mounted on the side surface of the storage case 14 in addition to the second or third specific means. . Thus, the coin detecting and actuating device D can be configured as an assembly, and can be easily manufactured and assembled in the storage case 14.

A fifth concrete means for solving the problem in the present invention is that, in addition to any one of the second to fourth concrete means, two storage cases 14 are provided on one base frame 16.
, And supports the operation shaft 18 and the roller shaft 25 for discharging the medium B from each storage case 14. The two vending machines can be made compact and the production and assembly can be easily configured. A sixth specific means for solving the problem in the present invention is that, in addition to any one of the first to fifth specific means, the heavyweight 33 overlaps in a vertical direction when coming into contact with the payout roller 24. And a concave portion 33 </ b> C that fits with the payout roller 24 on its lower surface.

Thus, even when the thickness of the medium A is small, the amount of engagement between the locked body 26B and the lock portion 33E can be sufficiently ensured, and the rotation of the roller shaft 25 can be reliably prevented.

[0011]

Embodiments of the present invention will be described below with reference to the drawings. The product vending machine 1 shown in FIGS.
This is mainly for paying out a product medium A in which a single sheet or a plurality of sheets such as cards are bound in a band when a designated amount of coins such as coins are inserted, and in particular, one bound card is used. This is applied to a card vending machine for inserting and paying out one hundred yen coins. As shown in FIGS. 1 to 7, this product vending machine 1 is a twin type in which two sets of vending devices 3 are built in one box-shaped machine case 2, and the machine case 2 has a front open case body 2B. Is mounted on the case base 2C, and the case body 2
The front surface of B is closed by a front door 2A so that it can be opened and closed freely.

This front door 2A is one, but is divided into left and right so that there are two front doors 2A corresponding to two sets of vending machines 3, and a coin slot 4, a display 5, It has a left and right pair of a payout port 6 for the medium A, a coin return port 7, a return push button 12 and the like, and only one lock 9 for locking the front door 2A is provided. Handles 8 for performing a payout operation of the two sets of vending machines 3 are paired on the left and right. The merchandise vending machine 1 having two sets of vending devices 3 built therein,
It may be one stage, but it may be arranged in two or more stages in the up-down direction, and the commodity vending machine 1 at the bottom is equipped with a transportable caster 10 on the case base 2C, and the stabilizer 11 at the time of installation. In order to prevent a fall, it is configured to prevent a fall, particularly a forward fall. The case pedestal 2C is provided in the upper sales device 3.
And is mounted and connected on the lower machine case 2 directly or via a connecting material.

In the commodity vending machine 1, a plurality of vending machines 3 are compactly arranged in a small space so that many and many kinds of cards can be sold with a small occupation area and at low cost. The left and right selling devices 3 are each a medium payout unit C and a coin detection operation unit (coin detection operation device).
D and D are arranged next to each other.
And a delivery mechanism 15 for delivering the medium A. The delivery mechanism 15 of the left and right selling device 3 is supported by a common base frame 16, and left and right storage cases 14 are detachably attached to the base frame 16, and a coin detection operation unit D is provided on a side surface of each of the storage cases 14. Are mounted, and each unit is a unit, and is separately assembled, so that disassembly and assembly are simple and easy.

The base frame 16 is screwed to the inner bottom of the machine case 2, and a collection box 17 for the left and right vending machines 3.
Can be inserted from the front, and this collection box 17 is placed on the inner bottom of the machine case 2. In each of the left and right selling devices 3, an operation shaft 18 in the front-rear direction and a transmission shaft 19 in the left-right direction are rotatably supported on the base frame 16, respectively, and the handle 8 is provided at the front end of the operation shaft 18 and at the rear end. A drive bevel gear 20 is provided, and a transmission shaft 19 is provided.
A driven bevel gear 21 meshed with the drive bevel gear 20
And a transmission gear 22 are provided. The driven bevel gear 21 and the transmission gear 22 are integrated.

Reference numeral 24 denotes a dispensing roller formed of rubber or the like.
The roller shaft 25 to which the dispensing roller 24 is attached is
It is removably inserted into the open bearing portion 16a on the upper surface of the base frame 16 from above, and the storage case 14 is placed and attached on the base frame 16 to prevent detachment from the open bearing portion 16a. It has a support structure, so that the payout roller 24 is detachable. Between the operating shaft 18 and the drive bevel gear 20 or the transmission shaft 19
A one-way clutch and a torque limiter are provided between the driven bevel gear 21 and the driven bevel gear 21.

The one-way clutch prevents the dispensing roller 24 from rotating when the handle 8 is turned in a direction opposite to the dispensing direction, and the torque limiter controls the dispensing roller 24 to forcibly drive from the handle 8. Is not transmitted to Discharge transmission (gear) is provided on the roller shaft 25.
26 is loosely fitted and has a pin 25 fixed to the roller shaft 25.
When A and the engaging portion 26a of the payout transmission body 26 are engaged, they rotate integrally. Discharge transmission body 2 with respect to roller shaft 25
6 can rotate freely in a range of about 90 degrees. Therefore, medium A
Even if the payout roller 24 is rotated when is forcibly pulled out, the next position where the payout transmission body 26 drives the roller shaft 25 to complete the drive of the payout roller 24 is the fixed position, and the payout port 6 is always And extrude the medium A by a fixed amount.

The dispensing transmission 26 includes the transmission gear 2
The dispensing gear 26A that meshes with the lock member 2 and a locked body (locked disk portion) 26B having a continuous uneven portion formed on the outer periphery are integrally formed (or separately formed and fixed). The locked body 26B has a spline shape, but may be formed in an involute gear shape. On the side wall of the storage case 14, idler gears 38, 39 are supported via two idler shafts 36, 37, and a first idler gear 38 is provided.
Meshes with the dispensing gear 26A and the second idler gear 39,
The second idler gear 39 is meshed with the coin detection operation part D so as to transmit power.

Accordingly, the payout transmission member 26 of the medium payout section C
Transmits the rotation of the handle 8 to the payout roller 24, sends out the medium A stored in the storage case 14 by the rotation of the payout roller 24, transmits the drive of the handle 8 to the coin detection operation unit D, and When the operation of the detection operation unit D is restricted, the driving of the payout roller 24 is linked so as to be restricted. That is, the payout transmission body 26 is
It is linked to the coin detection operation section D, and only when a regular and designated number of coins B are inserted, the check of the operation is released and the operation regulation of the payout roller 24 is released.

Referring to FIGS.
Is for storing the medium A in a vertically stacked state, and has a rectangular box-shaped case body 14A having an open front surface, and is pivotally supported at the lower portion of the case body 14A to cover the front surface so as to be freely opened and closed. It has a front lid 14B, the lower part of the case body 14A is engaged with the base frame 16 so as to be detachable, and the back wall is screwed to the back wall of the case body 2B. Case body 1
4A is disposed so as to cover the upper half of the payout roller 24. When a large number of the bundled media A are placed on the dispensing roller 24 in a stacked state, the dispensing roller 24 receives the front part of the medium A at the lowest position, and the rear part of the medium A is located below the case body 14A. After being provided, it is received by the support plate 30.

At the front lower portion of the case body 14A, a partition portion 31 for partitioning the front surface of the medium A and preventing the second or more stages of the medium A from being sent out, and a dispensing medium which passes under the partition plate 31 and emerges therefrom. A receiving portion 32 for receiving A is provided, and a guide groove 34 for guiding the heavyweight 33 is formed on the left and right side walls. The receiving portion 32 communicates with the payout opening 6 of the front door 2A. The guide groove 34 has a front-rear position substantially coincident with the roller shaft 25 and serves as a guide for the heavyweight 33.
Is designed to put a weight on the front of the medium A, and descends every time the medium A decreases. When the medium A runs out, the heavyweight 33 faces the roller shaft 25 from almost directly above.

An upper portion of the guide groove 34 is bent in a hook shape to form a retreating portion 34A. When replenishing the medium A, the heavyweight 33 is hooked on the retreating portion 34A to retreat upward. be able to. A restraining projection 14b is provided on the upper portion of the front lid 14B so as to project rearward.
When the heavyweight 33 is disposed in the evacuation section 34A, the restraint protrusion 1
4b collides with the heavyweight 33 so that the front lid 14B cannot be closed. The heavyweight 33 has a finger hook 33A for lifting, and a contact portion 3 on the lower surface that contacts the medium A.
3B, a guide projection 33D on both left and right sides that engages with the left and right guide groove 34, and a lock portion (lock projection) 33E that is disposed at the lower end of the guide projection 33D on one left and right side and can engage with the locked body 26B. Are formed.

The abutment portion 33B has a front and rear portion projecting downward, and a middle portion is a recess 33C. The heavyweight 33 has a concave portion 33C in the middle of the front and rear, so that
At this point, the medium A is pressed against the payout roller 24, so that the contact area between the medium A and the payout roller 24 is larger than when the lower surface is flat, and the feeding ability of the medium A by the payout roller 24 is improved. I do. In addition, when the medium A runs out, the heavyweight 33 falls by the depth of the concave portion 33C. When the medium A is a card bundle having a thickness of about 2 mm, the heavyweight 33 moves downward by only 2 mm each time one bundle is dispensed, but when the last medium A is dispensed, the heavyweight 33 becomes thicker than the card bundle. It is lowered by the total dimension of 2 mm and the depth of the concave portion 33C (for example, 2 to 4 mm).

The lowering of the lock portion 3
3E can be securely and firmly engaged with the locked body 26B.
4 is prevented from rotating, so that the payout gear 26A can be securely locked even when receiving the rotational force from the handle 8 when the card is sold out. That is, the concave portion 36 displaces the contact position of the heavyweight 33 against the payout roller 24 upward instead of the lowest point, and when the last medium A is paid out,
The weight 33 is lowered to a position where the payout roller 24 vertically overlaps the payout roller 24 to amplify the downward movement distance, thereby securing the engagement amount between the lock portion 33E and the locked body 26B, and paying out by the lock portion 33E. The roller 24 can be securely locked.

The coin B inserted in the coin detection operation section D
Is determined to be a genuine coin, the handle 8 is allowed to make one rotation, but when the medium A has run out, the payout roller 24 is locked, and the handle 8 is connected to a torque limiter (official part) provided in the operating force transmission system. (One-way hinge).
Also, even if the coin B is inserted and the coin detection unit D is in an operable state, the driving force is not transmitted when the locked body 26B is in the locked state, and therefore the coin detection unit D is not operated. However, if the return button is pressed at this point, the coin B is returned to the coin return slot 7.

In the medium dispensing section C, reference numeral 28 denotes an out-of-stock display member, which is pivotally supported by the base frame 16, has a rear end protruding from the bottom of the case body 14A and abuts the medium A, and a front end serving as a display section. When the medium A is present in the case body 14A, the display unit is not exposed from the window 29. When the medium A disappears, the display unit faces the window 29. It is visible from the outside. In addition, the medium dispensing section C is provided with residual medium removing means 40 for pushing up the lowermost medium A in order to remove the reduced residual medium A from the case body 14A.

As shown in FIG. 8, the residual medium removing means 40 is provided with a lever 40 pivotally supported on the outer surface of the case body 14A.
a protrudes from the arc groove 40b of the case body 14A into the inside, and swings the lever 40a, so that the medium A
Of the case body 14A so that the medium A can be taken out from the front side of the case body 14A. The coin detection operation section D is configured as a unit independent of the medium payout section C, and a support body 42 that supports the whole is detachably attached to a side surface of the storage case 14 via a screw.

3 to 7 and 10 to 22, the support 4
2 has a coin insertion portion 43 at an upper portion, a coin selector 44 attached below the coin insertion portion 43, and an operation mechanism E disposed below the coin selector 44. An auxiliary plate 42A is attached to the lower part of the support 42 on which the operating mechanism E is arranged in a laminated manner. The coin insertion section 43
Can communicate with the coin insertion slot 4 and guide the inserted coin B to the coin selector 44. The coin selector 44 discriminates between a genuine coin and a counterfeit coin B. If the coin B is counterfeit, the coin selector 44 and the support 42 and the auxiliary plate 42
A return passage 41 (FIGS. 10, 11, 1)
3), and rolls to the coin return slot 7, and if it is a genuine coin, it is supplied to the operating mechanism E.

Reference numeral 45 shown in FIGS. 3 to 7 denotes a storage communication passage standing upright on the base frame 16, and a coin passage 47 formed in the coin selector 44 and between the support member 42 and the auxiliary plate 42A. It is arranged below and communicated. 4
Reference numeral 6 denotes a return button (return lever) pivotally supported by the support 42 at the front side of the coin selector 44, the front of which is a front door 2A.
Is in contact with the return push button 12 provided in, and by pressing the return button 46 through the return push button 12,
The coin B in the coin selector 44 and the operation mechanism E can be discharged.

The operating mechanism E sets a branching means G for selecting use or return after holding the coin B internally, and setting the number of coins designated for sale among the coins B held by the branching means G. A number of coins B, a activating means K which is operable when a specified number of coins B are present, and which allows the rotation of the handle 8 by activating, a locking means L and an unlocking means M. . The coin passage 47 of the operation mechanism E is formed in an internal cavity between the support 42 and the auxiliary plate 42A, and is branched into a storage path 47a and a return path 47b from the middle of the upper and lower sides. Is communicated with the storage communication path 45, and the return path 47b is communicated with the coin return slot 7.

At the branch point of the coin passage 47, a branching body 48 of the branching means G is pivotally supported so as to be able to swing left and right in FIG. By swinging left (swing left) or swinging the coins back (swing right), the coins to be used are selectively dropped into the storage path 47a and the coins to be returned are selectively dropped into the return path 47b. That is, when the branch body 48 is located at the center, it holds and holds the coin B supplied from above, and when it swings counterclockwise, it passes the held coin B through the storage path 47a to collect money. 17 and swings clockwise, the held coin B passes through the return path 47b and falls into the coin return slot 7.

The branch body 48 includes two pins 48A, 4
8B protrudes and penetrates the circular arc groove formed in the support 42. The pin 48A is engaged with a neutral return member 49 (having two spring plates) provided on the support 42, and functions to maintain the branch body 48 in a coin receiving state.
The pin 48B is engaged to slide an interlocking member 50 described later in the front-rear direction. One end of a swing arm 61 is engaged with the pin 48A, and the other end of the swing arm 61 is connected to a return button 46 via a buffer connecting rod 62. Therefore, when the return button 46 is pressed, the swing arm 61 swings via the buffer connecting rod 62, and the branch body 48 is swung clockwise by the swing arm 61 so as to open the return path 47b.

The cushioning connecting rod 62 is formed of plastic or a spring plate, and is provided with a swing arm 61 from a return button 46.
Even if a force that swings the branching body 48 leftward is applied from the actuation means K side, and the coin returns from the return button 46 and quarrels with the coin, it can be bent. The bending of the connecting rod 62 prevents other members from being damaged. Three coins B can be held on the branch body 48, and the number of coins B required for paying out the product medium A can be changed and set to one to three.

In correspondence to the three coins B to be held, a pulling rod 51 and a non-designated blocking rod 52 of the designated number setting means H are arranged on one outer surface of the support body 42. 51C and non-designated blocking rod 52C for detecting coin B
Is also used by one rod. If the product vending machine 1 is for three hundred yen (the maximum specified number is three), the lowermost tractive rod 51A and the unspecified blocking rod 52A are for one hundred yen specification,
The middle traction rod 51B and the non-designated blocking rod 52B are for designating 200 yen, the uppermost traction rod 51C is for designating 300 yen, and the protrusion provided near the tip of the traction rod 51C is 300 yen. An unspecified blocking rod 52C for specifying a circle is provided.

All of the control rods 51 and the unspecified blocking rods 52
Is a vertical support shaft 53 provided on one outer surface of the support 42.
Are pivotally supported so as to be swingable independently in the left-right direction (vertical direction in FIG. 10). The restraining rod 51 is formed with a restraining projection 51a at a rear end (right end in FIG. 10) and an interlocking projection 51b at a middle part, and engages with non-designated blocking rods 52A and 52B at a middle part of the restraining rods 51A and 51B. In addition, a hanging projection 51c for performing the retreat operation is formed.

The restraining projections 51a and the interlocking projections 51b penetrate through holes formed in the support 42 and protrude from the opposite surface of the support 42 so as to be able to retreat freely. K can be engaged with the actuating body 55, and the interlocking projection 51b is protruded so that the coin passage 4
7 can be brought into contact with the coin B. The non-designated blocking rod 52 has a substantially hook-shaped blocking projection 52a (the non-designated blocking rod 52C itself) formed at the rear end (the right end in FIG. 10), and penetrates a hole formed in the support body 42 so that the coin is inserted. Passage 47
The coin B inserted above the coin passage 47 is prevented from moving downward by being located in the coin passage 47.

Accordingly, the unspecified blocking rod 52A is connected to the branch body 48.
The second non-designated blocking rod 52B is
The non-designated blocking rod 52C blocks the fourth sheet from moving. The blocking protrusion 52a of the non-designated blocking rod 52 has a state in which the substantially hook-shaped tip is located in the coin passage 47 and hits the coin B, a state where the coin B does not hit the penetrating state and a state where the coin B retreats. At the time, it is displaced from the penetrating state to the state of hitting coin B. When not in use,
The designated number setting member 57 keeps it in the retracted state.

The above-mentioned all control rods 51 and non-designated blocking rods 5
2 is urged by a spring 58 so that the protrusion at the rear end protrudes into the support 42. This spring 58
In FIGS. 10 and 12, the front ends of the restraining rod 51 and the undesignated blocking rod 52 are urged in a direction away from the support 42, but in FIGS. 17 to 19, they are fitted on the support shaft 53. A retracting member 56 is disposed so as to face the front ends of all the restraining rods 51 and the undesignated blocking rods 52. This evacuation member 56
Is pivotally supported by the support shaft 53 and overlaps with the front ends of all the restraining rods 51 and the non-designated non-designated blocking rods 52. Rocking against this, and the restraining projection 51a and the blocking projection 52a can be retracted. The retracting member 56 is used at the time of maintenance.

Traction rods 51B and 51C excluding the tension rod 51A
The front ends of the non-designated blocking rods 52A and 52B are
6, and the designated number setting member 57 can be engaged. 10, 12 and 17 to 20, the designated number setting member 57 is formed by bending a sheet metal into a U-shape in a plan view, and the central portion is turned upside down on the front end face of the support body 42 or the auxiliary plate 42 </ b> A. It is attached so as to be freely attachable, and selective pressing portions 57a and 57b are formed on both wing portions.

In the designated number setting member 57 shown in FIG. 17, the erect selection presser 57a presses the retracting rods 51B and 51C and the non-designated blocking rod 52B to retreat, and one coin (one hundred yen). Set to the specified state. The designated number setting member 57 shown in FIG.
However, the restraining rod 51C and the non-designated blocking rod 52A are pressed and retracted to set two coins (200 yen) in a specified state. The designated number setting member 57 shown in FIG. 19 is configured such that the selective pressing portion 57b in an inverted state and shifted downwardly presses the non-designated blocking rods 52A and 52B to retreat, and designates three coins (3 hundred yen). Set to state.

The pulling rod 51 and the non-designated blocking rod 52 evacuated by the specified number setting member 57 are kept unused. That is, the designated number setting member 57 is
The specified number of restraining rods 51 and the upper unblockable non-designated blocking rod 52 above the specified number of restraining rods 51 and the restraining rods 51 and the non-designated blocking rods 52 other than the lower ones.
Is retracted to a retreat position not involved in the coin B, so that the designated number of coins can be set easily and reliably.

The pulling rod 51A in the two-coin designation state,
The check rods 51A and 51B in the specified state of three coins are also coin B
It may be retracted so as not to be involved. However, in each state, since the restraining rods 51 always face the coin B, it is not necessary to retreat with the designated number setting member 57 at all. The actuation means K is shown in FIGS. The operating means K is mainly disposed on a surface of the support 42 opposite to the branching means G, and is rotatably supported by a support shaft 64 provided on the support 42, and an auxiliary plate 42A.
And a linking body 65 and the like supported so as to be swingable about a vertical axis.

The operating body 55 has a substantially circular shape in a side view, and an operating body 66 and a gear cam body 67 are separately formed, and are concentrically integrated by pin connection. Operating body 66
Has ratchet teeth 66a which engage with the reverse rotation preventing claws 68.
A home projection 66b engaging with a home lever 69 to always stop the operating body 55 at a constant home position;
A restraining portion 66c that engages when the restraining projections 51a of the three restraining rods 51 are protruding, and a coin storing operation portion 6 that rotates the interlocking member 50 in the front-rear direction by rotating.
6d are formed.

The restraining portion 66c is an arc-shaped long hole centered on the support shaft 64. Since the distance and the phase from the center of the support shaft 64 to the three restraining protrusions 51a are different, the restraining portions 66c correspond to the respective restraining protrusions 51a. However, three arc-shaped long holes are in communication with each other because there are overlapping portions. Since the restraining portion 66c is an arc-shaped long hole, even if the restraining projection 51a is in the long hole, the operating body 55 can rotate within the range of the long hole, and the operation of the handle 8 is started. The preliminary operation of the operating body 55 can be performed at an early stage.

The restraining projection 51a is formed by an arc-shaped slot-like restraining portion 66c.
And prevents the rotation of the operating body 55. In the case of designating one hundred yen, the restraining rods 51B and 51C have been retracted.
5 becomes rotatable. The gear cam body 67 is integrally formed with a gear portion 67A that meshes with the second idler gear 39 to transmit operating power from the handle 8 and a cam portion 67B that rotates to pivot the linkage 65. ing. The cam portion 67B has a cam surface 67b formed by projecting a protrusion on a surface of the disk in the opposite direction to the gear portion 67A,
The cam surface 67b is in contact with a contact protrusion 65a protruding from the distal end of the link 65.

The linking body 65 has a front end supported by the auxiliary plate 42A via the longitudinal axis 71, and is provided with three pushing projections 65b in the vertical direction at an intermediate part between the abutting projections 65a at the rear end. Further, the contact protrusion 65a is urged by a spring in a direction of elastically pressing the cam surface 67b. The three pushing protrusions 65b of the linking body 65 can penetrate the auxiliary plate 42A and enter the coin passage 47, and each of the pushing protrusions 65b
It faces the interlocking projection 51b of 1A, 51B, 51C.

As shown in FIG. 21, the coin passage 47 is formed with the stepped passage surface of the support 42 and the stepped passage surface of the auxiliary plate 42A facing each other.
Is larger than the thickness W of the coin B, and is dimensioned to form the gap S. However, at the narrowest portion where the step portion of the stepped passage surface is opposed, it is slightly smaller than the thickness W of the coin B. Has a minimum dimension P which is only wide. That is, the coin passage 47 for holding a plurality of coins B on the branching means G has a minimum dimension P portion slightly larger than the wall thickness W of the coin B in the middle portion in the road width direction, and When both sides of the link B push the coin B, a gap S is formed on both sides to allow the coin B to swing and push the restraining rod 51.

This corresponds to the coin B (1) in the coin passage 47.
In order to eliminate the clogging caused by two sheets of coins (00 yen coin), the passage gap is minimized, and the coin B is moved around the minimum dimension P position of the coin passage 47 (substantially the center position of the coin B). It is possible to swing within the range.
The interlocking protrusion 51b and the pushing protrusion 65b are opposed to each other with an end of the coin B (an end in a direction orthogonal to the coin falling direction) interposed therebetween. The interlocking projection 51b is pushed across the coin B, and the restraining rod 51 swings, and the restraining projection 51a
To release the restraint of the actuating pair 5 and swing the unspecified blocking rod 52 to the coin blocking state.

As described above, the minimum dimension P is formed at the center of the coin passage 47, and the gap S having a dimension sufficient to allow the coin to swing is formed at both ends, so that two coins B can be overlapped. It is possible to reliably transmit the operating force from the linking body 65 to the restraining rod 51 via the coin B while preventing this. When the linking body 65 pushes the restraining rod 51, the restraining projection 51a that has locked the operating body 55 is unlocked, so that the operating body 55 is rotated by, for example, 370 ° by the power from the handle 8. Accordingly, the payout roll 24 is driven, and the payout of the medium A is performed.

That is, the operating body 55 can be preliminarily operated by the elongated hole-shaped restraining portion 66c, but after the preliminary operation, the turning of the operating body 55 is performed after the preliminary operation by the restraining rod 51 or the like engaging with the restraining portion 66c. A locking means L for regulating is provided, and a coin B is formed by a linking body 65, a cam surface 67b, and the like, which is opposed to the pulling rod 51 with the coin B interposed therebetween and swings by the rotation of the operating body 55 in the preliminary operation. Lock release means M for releasing the lock of the control rod 51 via the.
The restraining protrusion 51a of the restraining rod 51 of the locking means L and the pushing protrusion 65b of the linking body 65 of the unlocking means M are opposed to each other with the maximum designated number (three in the embodiment) of coins B on the branching means G interposed therebetween. Are located.

By releasing the lock state by the lock means L with the lock release means M sandwiching the coin B,
It is possible to reliably detect that a specified number of coins B have been inserted at a position distant from the operating body 55 without being restricted by the size and shape of the operating body 55. The operation main body 66 is provided with a coin storage operation part 66d on the outer peripheral side of the restraint part 66c. This coin storage operation unit 66
d is an arc-shaped ridge, and the protrusion 5 of the interlocking member 50 slidably disposed in the tangential direction with respect to the operation main body 66.
0a.

When the operating body 55 is rotated, the coin housing section 66d is also integrally rotated, and engages with the projection 50a to push and move the interlocking member 50, thereby swinging the branch body 48 to the left, thereby causing a coin passage. 47 is communicated with the storage path 47 a, and the coins B held by the branching body 48 are guided to fall to the collection box 17. After the coin storage operation part 66d engages with the protrusion 50a and pushes and moves the interlocking member 50, the outer peripheral surface thereof becomes the protrusion 50a.
The branching member 48 remains in the swinging state of the branch body 48 within the length of the coin storage operation portion 66d.

When the coins B on the branching body 48 disappear, even if the linking body 65 is pushed, the pulling rod 51 does not interlock, the operating body 55 remains locked, and the handle 8 rotates. Operation is checked. Next, a selling operation in the commodity vending machine 1 will be described. For example, when the product vending machine 1 is set for sale for one hundred yen, as shown in FIG. 17, the designated number setting member 57 presses and retracts other than the restraining rod 51A and the non-designated blocking rod 52A (not used). State).

When a coin B (100 yen) is inserted from the coin insertion slot 4, the coin B is guided by the coin insertion section 43 of the coin detection operation section D, enters the coin selector 44, and identifies a counterfeit coin. Counterfeit coin is coin selector 44
From the coin return port 7 through the return passage 41.
To fall. When the coin B is jammed in the coin selector 44, the coin B falls into the coin return slot 7 by pressing the return button 43 via the return push button 12. In the case of a genuine coin, the coin enters the coin detection operation section D without staying in the coin selector 44, is stopped by the branching body 48 of the coin passage 47, and is placed thereon. The coin B includes an interlocking projection 51b of the drag rod 51A and a pressing projection 65b of the link body 65.
Located between.

When the handle 8 starts rotating in this state,
The driving force is transmitted to the gear cam body 67 via the drive bevel gear 20, the driven bevel gear 2, the transmission gear 22, the discharge gear 26A, the first and second idler gears 38 and 39 of the medium discharge section C, and the gear cam body 67 is slightly By being rotated (preliminary operation due to the fact that the restraining portion 66c is an arc-shaped long hole), the cam surface 67b of the cam portion 67B swings the connecting body 65 via the contact protrusion 65a, and the lock release means M is released. Operate. When the connecting body 65 swings, the pushing projection 6
5b swings the coin B in the coin passage 47, and through this swing, the retracting rod 51A performs a retreating operation, the retracting projection 51a of the retracting rod 51A disengages from the retracting portion 66c of the operation main body 66, and the locking means. L is in the release state, and the lock of the operating body 55 is released.

At the same time, the swing of the restraining rod 51A also swings the non-designated blocking rod 52A via the hooking projection 51c, and the blocking projection 52a protrudes into the coin passage 47 and is used for continuous purchase. Coin B inserted more than 100 yen
If there is a (non-designated coin), the coin B is brought into a fall prevention state. When the lock of the operating body 55 is released at the same time as the slight rotation of the gear cam body 67, the rotation of the handle 8 thereafter is permitted, and the payout roller 24 is rotated by a certain angle, and is placed thereon. The medium A is discharged from the payout port 6, and the medium A in the upper stage is prevented from being discharged by the partition plate 31.

When the operating main body 66 is rotated in accordance with the payout of the medium A, the coin storage operation section 66d slides the interlocking member 50 to the left in FIG.
0 stores and swings the branching body 48, and the coin B placed thereon falls into the storage path 47a and is stored in the collection box 17. When the rotation of the dispensing roller 24 approaches the required angle,
The push of the interlocking member 50 by the coin storage operation unit 66d is released, and the interlocking member 50 and the branch body 48
9 returns to the neutral position, and when the payout roller 24 makes one rotation and reaches the home position set by the home lever 69, the restraining projection 51a of the restraining rod 51A enters the restraining portion 66c, and the turning of the operating body 55 is performed. The handle 8 is locked, thereby restricting the rotation of the handle 8.

In the case where two hundred yen or more is continuously inserted in the setting of one hundred yen selling, when the restraining projection 51a enters the restraining part 66c, the non-designated blocking rod 52A is swung to prevent the blocking projection 52A from being moved.
A is retracted from the obstruction position in the coin passage 47, and the coin B, whose blocking projection 52a is in the fall-blocking state, falls, is placed on the branch body 48, and the unlocking operation described above is performed again. Make it possible. When the return button 46 is pressed while the coin storage operation part 66d is sliding the interlocking member 50, the interlocking member 50 is prevented from being pushed back by the coin storage operation part 66d, and the branch body 48 and the swing arm 61 Is locked. At this time, the buffer connecting rod 62 is bent and deformed so that the member from the return button 46 to the coin storage operation unit 66d is not damaged by an excessive return operation.
Therefore, the operation of the return button 46 for picking up does not function.

When the medium A in the medium dispensing section C is sold out, the weight 33 descends to a position where the inner surface of the concave portion 33C comes into contact with the dispensing roller 24 and overlaps in the vertical direction.
3E engages with the locked body 26B of the dispensing transmission body 26 to prevent the rotation of the dispensing roller 24 and restrain the operation of the operating mechanism E. When coins are inserted in advance for continuous purchase when the medium A is sold out, the handle 8 cannot be rotated to prevent the rotation of the payout roller 24 by the heavyweight 33, and the medium A is Storing coins without selling them is prevented.

At this time, since the interlocking member 50 is not engaged with the coin storing operation part 66d and the branch body 48 is in the neutral position, when the return button 46 is pressed to swing the branch body 48 to return the coin, the handle 8 The coins can be returned without rotating the. Pull up the weight 33 and put the storage case 1
By replenishing the medium 4 with the medium 4, the engagement between the lock portion 33E and the locked body 26B is released, the payout roller 24 becomes rotatable, and the operating mechanism E becomes operable. Note that the present invention is not limited to the above embodiment, and can be variously modified. For example, the merchandise vending machine 1 may incorporate one or three or more sets of vending devices 3 in one box-shaped machine case 2, and the vending device 3 does not have the coin detection operation section D. The structure of only the payout section C may be used, or the coin detection operation section D may be a conventional one.

When the medium A is thin, the feeding mechanism 15 may be configured such that a concave portion 33C is formed in the heavyweight 33 so as to be fitted on the upper portion of the payout roller. However, when the medium A is thick in a bundle or the like, the lock portion 33E and the locked body 26B
Since it is possible to take a sufficient amount of engagement with the concave portion 33C, it is not necessary to form the concave portion 33C. Also, 4
More than one coin B may be reserved and the number of coins designated by the designated number setting means H may be four or more. Coin B is 1
Special specifications other than coins such as 0 yen, 50 yen, 100 yen, and 500 yen may be used.

[0061]

According to the present invention described in detail above, when the storage medium A is exhausted in the storage case 14, the lock portion 33E provided in the heavyweight 33 is engaged with the locked body 26B and the roller shaft 25 is locked. Rotation can be prevented, and the dispensing roller 24 can be reliably prevented from slidingly contacting the heavyweight 33.
4 can be improved, and coins previously inserted for continuous purchase can be returned.

[Brief description of the drawings]

FIG. 1 is an overall front view showing an embodiment of the present invention.

FIG. 2 is a side view of the whole outer shape.

FIG. 3 is a front view showing an internal structure.

FIG. 4 is a side view showing an internal structure.

FIG. 5 is a side view of a main part of the medium dispensing section.

FIG. 6 is a front view of a main part of a medium dispensing unit.

FIG. 7 is a plan view of a main part of a medium dispensing section.

FIG. 8 is a cross-sectional side view of a main part of the medium dispensing section.

FIG. 9 is an enlarged cross-sectional side view of a main part of the medium dispensing section.

FIG. 10 is a perspective side view of a coin detection operation unit.

FIG. 11 is a side view showing a coin passage and a branching unit of the coin detection operation unit.

FIG. 12 is a side view showing a designated number setting unit of the coin detection operation unit.

FIG. 13 is a side view showing the operation means of the coin detection operation section.

FIG. 14 is a front view of a coin detection operation unit.

FIG. 15 is an enlarged cross-sectional plan view of a main part of the coin detection operation unit.

FIG. 16 is a plan view of a coin detection operation unit.

FIG. 17 is an enlarged side view of a designated number setting unit having one designated number.

FIG. 18 is an enlarged side view of a designated number setting unit having two designated numbers.

FIG. 19 is an enlarged side view of a designated number setting unit having three designated numbers.

FIG. 20 is a front view of a designated number setting member.

FIG. 21 is an enlarged sectional plan view of a coin passage.

FIG. 22 is a side view of the operation body.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Commodity vending machine 2 Machine case 3 Vending machine 8 Handle 14 Storage case 15 Sending out mechanism 16 Base frame 16a Open bearing part 18 Operating shaft 24 Dispensing roller 25 Roller shaft 26 Dispensing transmission body 26B Locked body 33 Heavy weight 33B Contact part 33C Recess 33E Locking part 42 Supporting body 44 Coin selector 55 Working body A Product medium B Coin C Medium payout part D Coin detecting working part E Working mechanism G Branching means H Specified number setting means K Working means

 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Ryuichi Tomiya 2-2-27 Mizuhashi, Higashi-Osaka-shi, Osaka Daiwa Seiko Co., Ltd. (72) Takayuki Motoishi 2-2-2 Mizuhashi, Higashi-Osaka-shi, Osaka No. 27 Daiwa Seiko Co., Ltd. F term (reference) 3E046 AA02 BA01 BB06 CA11 CC01 DA01 EA03 GA01 3F343 FA20 FB09 FC22 FC29 GA01 GB02 GC02 GD01 HA12 HD09 HD16 JA14 KB04 KB05 LA04 LA14 LA16 LC07 LD03 LD12

Claims (6)

[Claims] 1. A medium is stored in a storage case in a stacked state,
A heavyweight roll is placed on the medium, the stored second or more medium from the bottom is set in a dispensing-preventing state by a partition plate, and a dispensing roller for feeding the lowermost medium forward on a roller shaft driven by a handle is provided. In the vending apparatus, a locked member is provided on the roller shaft, and a lock portion that engages with the locked member and prevents rotation of the roller shaft when the storage medium is exhausted and comes into contact with the payout roller is provided. A selling device characterized by the following. 2. An operation shaft having a storage case removably mounted on a base frame and having a handle on the base frame;
A roller shaft to which power is transmitted from the operation shaft via a payout transmission body is supported, and the payout transmission body is set in a rotation prevention state, and the rotation prevention state of the payout transmission body is released by inserting a regular coin. A coin detection operating device is provided, a medium is stored in a stack in the storage case, and a heavyweight descending guided by the storage case is placed on the medium, and a locked body is provided on the payout transmission body. And a lock unit that engages with the locked body to prevent rotation of the roller shaft when the storage medium is exhausted and comes into contact with the payout roller. 3. An upper open bearing portion for supporting a roller shaft is formed on the base frame, and a storage case is mounted on the base frame to prevent the roller shaft from coming off from the open bearing portion. The vending machine according to claim 2, wherein the vending machine is provided. 4. The vending machine according to claim 2, wherein a coin detecting operation device is detachably mounted on a side surface of the storage case. 5. The apparatus according to claim 2, wherein two storage cases are mounted on one base frame, and an operation shaft and a roller shaft for discharging the medium B from each storage case are supported. 4. The vending apparatus according to any one of 4. 6. The apparatus according to claim 1, wherein the heavyweight has a concave portion on the lower surface thereof to be fitted with the payout roller so as to overlap in a vertical direction when coming into contact with the payout roller.
5. The vending apparatus according to any one of 5.