JP2013050769A - Automatic transaction device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an automatic transaction device which can close an opening in a state where a unit is drawn out, by a simple configuration.SOLUTION: The automatic transaction device includes: a body which is provided with a front opening; and a coin return unit 10 which can be stored from the back side of the body toward the front opening and whose unit shutter 12 faces the front opening when stored. The body is provided with a shutter mechanism 20 including a body shutter 22. The body shutter 22 is rotatably supported to a mounting base 21 by a hinge 27 between a closed position closing the front opening and an opened position opening the front opening. A first link 24 is rotatably supported to the mounting base 21 and linked to a second link 25. The second link 25 is linked to the body shutter 22. In the coin return unit 10, when stored, a stay 15 abuts against a roller 26 to rotate the first link 24, thereby rotating the body shutter 22 from the closed position to the opened position.

Description

  The present invention relates to an automatic transaction apparatus.

  There is an automatic transaction device that automates the counter work performed by the counter staff. Automatic transaction equipment includes, for example, ATMs (Automatic Teller Machines) provided at financial institutions, voting ticket issuing equipment provided at racetracks, bicycle races, boat races, auto races, stations, and amusements. There are ticket machines, etc. that are provided at facilities.

  The automatic transaction apparatus includes a unit for each function inside, and an operation unit that is a part of the unit faces an opening on the front surface. When the unit is pulled out during maintenance, the automatic transaction apparatus faces the opening portion where the operation unit is pulled out to the front.

  The opening with the unit pulled out may cause an accident such as a fall of a foreign object in the main body or an operator's insertion of a hand and pinching it. The prevention is aimed at (refer patent document 1 and patent document 2).

Japanese Patent Laid-Open No. 01-237792 JP 2004-110640 A

  Then, this invention aims at provision of the automatic transaction apparatus which can obstruct | occlude the opening part of the state by which the unit was pulled out by simple structure.

  In order to solve the above-mentioned problem, the automatic transaction apparatus can be stored from the back side of the main body portion toward the front opening portion, and the operation unit faces the front opening portion during storage. A unit. The main body includes a shutter, a first link, and a second link. The shutter is rotatably supported by the main body between a closed position for closing the front opening and an open position for opening the front opening, and is urged in a direction to close the front opening. The first link is rotatably supported by the main body on one side. The second link is linked to the shutter on one side and linked to the other side of the first link on the other side. The unit includes a contact portion that contacts the first link during storage and rotates the first link to rotate the shutter from the closed position to the open position.

  According to said automatic transaction apparatus, the opening part of the state by which the unit was pulled out can be obstruct | occluded with a simple structure.

It is a figure which shows the general view of the automatic teller machine of 1st Embodiment. It is a figure which shows the general view of the coin return unit of 1st Embodiment. It is a figure which shows the general view of the shutter mechanism and coin return unit of 1st Embodiment. It is a disassembled perspective view of the shutter mechanism of 1st Embodiment. It is a figure which shows the state which the main body shutter of 1st Embodiment changes from the obstruction | occlusion state to an open state. It is a side view of the shutter mechanism in which the main body shutter of a 1st embodiment is a closed state, and a coin recirculation unit. It is the side view of the shutter mechanism in which the main body shutter of 1st Embodiment is in a transition state, and a coin recirculation | reflux unit. It is the side view of the shutter mechanism in which the main body shutter of 1st Embodiment is in a transition state, and a coin recirculation | reflux unit. It is the side view of the shutter mechanism in which the main body shutter of 1st Embodiment is in a transition state, and a coin recirculation | reflux unit. It is a side view of the shutter mechanism in which the main body shutter of 1st Embodiment is an open state, and a coin recirculation | reflux unit. It is a figure which shows the general view of the shutter mechanism and stay of 2nd Embodiment. It is a partial perspective view of the shutter mechanism of the second embodiment. It is a figure which shows the general view of the shutter mechanism and coin return unit of 3rd Embodiment. It is a figure which shows the general view of the shutter mechanism and coin return unit of 4th Embodiment.

Hereinafter, embodiments of the present technology will be described with reference to the drawings.
[First Embodiment]
First, an overview of the automatic teller machine according to the first embodiment will be described with reference to FIG. FIG. 1 is a diagram showing an overview of an automatic teller machine according to the first embodiment.

The automatic teller machine 1 is one of automatic transaction apparatuses, and is provided in an ATM booth such as a store of a financial institution or a shopping center.
The automatic teller machine 1 includes a plurality of units such as a coin recycle unit (CRU), a bill recycle unit (BRU), a bookkeeping unit, a receipt printer unit, and a card reader / writer unit. Is provided. The automatic teller machine 1 opens the back door 3 so that each unit housed in the main body 2 can be pulled out backward, thereby facilitating maintenance of each unit.

  The automatic teller machine 1 includes various operation units such as a passbook insertion port 4, a card insertion port 5, a coin insertion port 6, a bill insertion port 7, an input operation unit 8, and an operation console 9 on the front surface of the main body unit 2. The passbook insertion port 4 is an operation unit for inserting and extracting a passbook. The card insertion slot 5 is an operation unit that inserts and removes a card medium such as a cash card or a credit card. Further, the card insertion slot 5 is an operation unit for extracting the issued receipt.

  The coin insertion outlet 6 is an operation unit that inputs and removes coins. The bill insertion outlet 7 is an operation unit for inserting and removing bills. The input operation unit 8 is an input operation unit for inputting a transaction selection, a personal identification number, a deposit / withdrawal amount, and the like. The input operation unit 8 is provided on the console 9. The console 9 may include a biometric information input unit that inputs biometric information used for biometric authentication (not shown).

  As for these operation parts, a part of each unit faces a front opening. For example, the coin insertion outlet 6 is an operation unit in which a part of the coin circulation unit (coin insertion outlet) faces the front opening. The banknote insertion outlet 7 is an operation unit in which a part of the banknote reflux unit (banknote insertion outlet) faces the front opening.

  In addition, although the automatic teller machine 1 is illustrated as one of the automatic transaction apparatuses, the automatic transaction apparatus should just be what the operation part which is a part of a unit faces the opening part of a front, for example, a voting ticket There are issuing devices and ticket machines.

Next, the coin recirculation unit built in the automatic teller machine 1 will be described with reference to FIG. FIG. 2 is a diagram illustrating an overview of the coin recirculation unit according to the first embodiment.
The coin recirculation unit 10 receives coins, identifies the denomination, and detects the amount of money. When the deposit is confirmed, the coin recirculation unit 10 stores it in the internal safe for each denomination. Further, the coin recirculation unit 10 receives a coin payout request and pays out coins from a safe for each denomination.

  The unit shutter 12 can be opened and closed by sliding in the longitudinal direction of the unit main body 11. The unit shutter 12 allows the coin insertion outlet to face the front opening in the open state, and allows coins to be inserted into the coin circulation unit 10 and coins to be dispensed from the coin circulation unit 10. The unit shutter 12 causes the unit shutter 12 to face the front opening in the closed state.

  The coin recirculation unit 10 can move back and forth in the main body 2 with the unit front face 13 facing the front face of the automatic teller machine 1. The coin return unit 10 includes a stay 15 on the unit side surface 14. The stay 15 projects forward from the unit front surface 13.

  Next, the relationship between the shutter mechanism and the coin recirculation unit and the configuration of the shutter mechanism will be described with reference to FIGS. FIG. 3 is a diagram illustrating an overview of the shutter mechanism and the coin recirculation unit according to the first embodiment. FIG. 4 is an exploded perspective view of the shutter mechanism of the first embodiment.

  In FIG. 3, the shutter mechanism 20 is provided inside the main body 2 so that the main body shutter 22 faces the coin insertion / exit 6 when the coin recirculation unit 10 is pulled out from the main body 2. When the coin recirculation unit 10 is stored in the main body 2, the roller guide 16 of the stay 15 comes into contact with the roller 26 and rotates the first link 24 and the second link 25 to close the main body shutter 22. The unit shutter 12 included in the coin recirculation unit 10 faces from the front opening instead of the closed main body shutter 22.

  In FIG. 4, the shutter mechanism 20 is fixed to the main body 2 by a mounting base 21. The mounting base 21 supports the body shutter 22 through a pair of left and right hinges 27, 27 so as to be freely opened and closed. The mounting base 21 supports the link support members 29 and 30.

  The main body shutter 22 is biased in a direction to close the main body shutter 22 by the springs 28 and 28. The spring 28 is a torsion coil spring (torsion spring) provided coaxially with the opening / closing axis of the hinge 27. The attachment base 21 fixes the link support members 29 and 30.

  The link support members 29 and 30 sandwich the first link 24. The pin 32 passes through the hole 43 provided in the link support member 30, the hole 44 provided in the first link 24, and the hole 45 provided in the link support member 29, and is stopped by the retaining ring 33. Thereby, the 1st link 24 is pivotally supported by the link support members 29 and 30 so that rotation is possible. The link support member 30 includes a stopper portion 31 and restricts the rotation of the first link 24 toward the coin recirculation unit 10 side.

  The first link 24 is a substantially T-shaped plate-like member that is biased toward one end portion of the long side and the short side is connected at a right angle. The first link 24 has a long side (a hole 44 at one end on one side of the long side, a hole 42 at the end where the short side is biased and connected (the other side of the long side), and a short side at the end. The hole 46 is provided with a hole 46. The hole 46 is an attachment portion of the roller 26. The roller 26 is rotatably attached to the first link 24.

  The second link 25 is an elongated plate-like member. The second link 25 has a crank shape in which the height is changed in three steps in the plate thickness direction. The second link 25 includes a hole 41 on a side (one side) connected to the first link 24 and a hole 40 on a side (other side) connected to the main body shutter 22. The second link 25 is connected to the first link 24 by the pin 34 passing through the hole 41 and the hole 42 and being stopped by the retaining ring 36. Thereby, the 2nd link 25 is pivotally supported by the 1st link 24 so that rotation is possible.

  The main body shutter 22 includes a hole 39 on the side (one side) connected to the second link 25. The main body shutter 22 is connected to the second link 25 by the pin 34 passing through the hole 39, the hole 40, and the washer 35 and being stopped by the retaining ring 36. Thereby, the main body shutter 22 is pivotally supported by the second link 25 so as to be opened and closed.

The urging means that urges the main body shutter 22 in the closing direction is not limited to the torsion coil spring, and may be another spring such as a tension coil spring or an elastic body such as rubber.
Next, the transition state from the closed state to the open state of the main body shutter 22 will be described with reference to FIG. FIG. 5 is a diagram illustrating a state in which the main body shutter of the first embodiment transitions from the closed state to the open state.

  FIG. 5A shows an open state in which the main body shutter 22 opens the coin insertion outlet 6. In the open state of the main body shutter 22, the unit shutter 12 closes the coin insertion / exit 6. The coin recirculation unit 10 is housed in the main body 2, the stay 15 comes into contact with the roller 26, and the main body shutter 22 closes the coin insertion outlet 6.

  FIG. 5B shows a state in which the coin recirculation unit 10 is pulled out from the main body 2 within a range in which the stay 15 contacts the roller 26 from the state shown in FIG. 6 shows a state of half-opening. At this time, the unit shutter 12 partially closes the coin insertion outlet 6.

  FIG. 5C shows a state in which the coin recirculation unit 10 is further pulled out from the main body 2 within a range in which the stay 15 contacts the roller 26 from the state shown in FIG. The state which opens the exit 6 half is shown. At this time, the unit shutter 12 moves backward to a position where it does not face the coin insertion outlet 6.

  FIG. 5D shows a state in which the coin recirculation unit 10 is pulled out from the main body 2 from the state shown in FIG. 5C to a position where the stay 15 does not contact the roller 26, and the main body shutter 22 is inserted into the coin. The state which obstruct | occludes the exit 6 is shown.

Note that the transition state from the open state to the closed state of the main body shutter 22 transitions in the order of FIG. 5D to FIG. 5C, FIG. 5B, and FIG.
In this way, the shutter mechanism 20 switches between the open state and the closed state of the main body shutter 22 in conjunction with the storage state of the coin return unit 10. As a result, the automatic teller machine 1 closes the front opening when the coin recirculation unit 10 is pulled out from the main body 2 to drop foreign matter into the main body 2, pinch the operator's hand or fingers, etc. Can prevent accidents.

  Next, the transition process from the closed state to the open state of the main body shutter 22 and the state of the shutter mechanism 20 in each state will be described with reference to FIGS. FIG. 6 is a side view of the shutter mechanism in which the main body shutter of the first embodiment is in a closed state and the coin recirculation unit. 7 to 9 are side views of the shutter mechanism in which the main body shutter of the first embodiment is in the transition state and the coin recirculation unit. FIG. 10 is a side view of the shutter mechanism in which the main body shutter of the first embodiment is in an open state and the coin recirculation unit.

  When the coin recirculation unit 10 is in a position from the fully retracted position to the position where the roller contact portion 17 of the stay 15 contacts the roller 26, the main body shutter 22 is biased by the spring 28 and is in a closed state (FIG. 6). ).

  At this time, when a force is applied in the direction of opening the main body shutter 22, a broken line A connecting the rotation shaft 52 and the rotation shaft 54 so that the first link 24 rotates toward the coin recirculation unit 10 side, An angle θ (θ ≠ 0 degrees) formed by a broken line B connecting the rotation shaft 54 and the rotation shaft 55 is set. Since the movement of the first link 24 turning to the coin recirculation unit 10 side is restricted by the stopper portion 31, the main body shutter 22 does not open even if a force is applied in the direction of opening the main body shutter 22. For example, the angle θ formed by the broken line A connecting the rotation shaft 52 and the rotation shaft 54 and the broken line B connecting the rotation shaft 54 and the rotation shaft 55 is set to 4 degrees, so that the main body shutter 22 is moved. The closed state of the main body shutter 22 can be suitably held against the force applied in the opening direction.

Thus, even if the operator pushes the main body shutter 22 or places a heavy object such as a wallet or a mobile phone on the main body shutter 22, the main body shutter 22 is not opened.
The stay 15 includes a rib-shaped roller guide 16 that stands up toward the outside of the coin recirculation unit 10. The roller guide 16 includes a roller contact portion 17 that is bent near the tip and contacts the roller 26 at a predetermined angle. The roller guide 16 controls the amount of rotation of the first link 24. Therefore, the roller guide 16 can control the rotation amount and the rotation timing of the first link 24 (the rotation timing with respect to the advance / retreat amount of the coin recirculation unit 10) by its shape.

  Moreover, the 2nd link 25 is provided with the crank part 50 in which height differed in 3 steps | paragraphs in the plate | board thickness direction. The crank portion 50 has a first position at which the rotation shaft 52 is located, a third position at which the rotation shaft 54 is located, and a second height between the first stage and the third stage. It has three levels of height. The second stage escapes from the interference with the stay 15 (excluding the roller guide 16) when the second link 25 rotates. The third stage escapes from the interference with the stay 15 (including the roller guide 16) when the second link 25 rotates.

Further, the second link 25 includes a bent portion 51. The bent portion 51 is bent in an arc shape and escapes from the interference with the rotation shaft 56 of the roller 26 when the second link 25 is rotated.
When the coin recirculation unit 10 moves forward (moves in the storing direction) beyond the position where the roller contact portion 17 of the stay 15 contacts the roller 26, the roller contact portion 17 pushes the roller 26. The first link 24 whose roller 26 is pressed by the roller contact portion 17 rotates in the front side direction of the automatic teller machine 1 with the rotation shaft 55 as a rotation axis. The second link 25 follows the rotation of the first link 24. The main body shutter 22 is driven by the second link 25 and rotates in a direction to open the main body shutter 22 with the rotation shaft 53 as a rotation axis (FIGS. 7 and 8).

  When the coin recirculation unit 10 advances to a position where the roller contact portion 17 of the stay 15 does not contact the roller 26, the roller 26 contacts the horizontal portion of the roller guide 16. The first link 24 in which the roller 26 is in contact with the horizontal portion of the roller guide 16 is held in a state of being rotated about 90 degrees in the front side direction of the automatic teller machine 1 with the rotation shaft 55 as the rotation axis. . At this time, the main body shutter 22 is in an open state as if folded from the second link 25 to the front side (FIG. 9).

  As described above, the main body shutter 22 changes between the closed state and the opened state while the advance / retreat range of the coin recirculation unit 10 is in the range A (FIG. 10) in which the roller 26 contacts the roller contact portion 17. Therefore, the unit main body 11 of the coin recirculation unit 10 can advance and retreat without interfering with the main body shutter 22.

  The main body shutter 22 maintains the closed state while the roller 26 is in a range B (FIG. 10) in which the roller 26 contacts the horizontal portion of the roller guide 16. Therefore, the coin recirculation unit 10 can advance to the storage position with the main body shutter 22 folded.

When the coin recirculation unit 10 advances to the storage position, the unit shutter 12 faces the coin insertion outlet 6 (FIG. 10).
Thus, the automatic teller machine 1 can close the opening in a state where the coin recirculation unit 10 is pulled out with a simple configuration. Thereby, the automatic teller machine 1 can aim at cost reduction.

  Although the shutter mechanism 20 including the roller 26 has been described, a boss or a pin protruding from the first link 24 may be used instead of the roller 26 as long as the roller guide 16 can slide.

  In addition, although the automatic teller machine 1 provided with the shutter mechanism 20 in the coin insertion / exit 6 which is a front opening corresponding to the coin recirculation unit 10 has been described, a banknote recirculation unit, a bookkeeping unit, a receipt printer unit, a card reader / writer unit, etc. It is also applicable to.

Further, although the shutter mechanism 20 includes the link mechanism on one side of the main body shutter 22, the shutter mechanism 20 may include link mechanisms on both sides of the main body shutter 22. The automatic teller machine 1 can easily open and close the main body shutter 22 that closes the larger front opening by providing the link mechanisms on both sides of the main body shutter 22. In this case, the unit facing the front opening is provided with stays 15 on both sides.
[Second Embodiment]
Next, a shutter mechanism according to a second embodiment will be described with reference to FIGS. FIG. 11 is a diagram illustrating an overview of the shutter mechanism and the stay according to the second embodiment. FIG. 12 is a partial perspective view of the shutter mechanism of the second embodiment. In addition, about the structure same as 1st Embodiment, the same code | symbol is attached | subjected and description is abbreviate | omitted.

  The shutter mechanism 60 biases the first link 24 by the spring 61 in a direction in which the rotation of the first link 24 is restricted by the stopper portion 63. The shutter mechanism 60 changes the link support member 30 of the first embodiment to a link support member 62.

  The link support member 62 is supported by the mounting base 67. The link support member 62 includes a stopper portion 63 and a spring stopper portion 64. The stopper part 63 restricts the rotation of the first link 24. The spring stopper 64 supports one end of the spring 61. The spring 61 is a torsion coil spring and has one end abutting against the spring stopper portion 64 and the other end abutting against the first link 24 to urge the first link 24 toward the stopper portion 63.

The spring 61 is held between a link support member 62 and a retaining ring 66 that stops the pin 65 by inserting the pin 65 through the coil portion.
In the shutter mechanism 20 of the first embodiment, the first link 24 may rotate in the direction in which the main body shutter 22 is opened due to the weight of the first link 24 and the second link 25 depending on the mounting posture. Even if the main body shutter 22 is not opened, the main body shutter 22 may be easily opened due to a load.

The shutter mechanism 60 urges the first link 24 by a spring 61, can hold the angle θ described in FIG. 6 regardless of the mounting posture, and supports the load applied to the main body shutter 22 by the stopper portion 63. be able to. When the stay 15 presses the roller 26, the first link 24 rotates against the urging force of the spring 61 and the urging forces of the springs 28 and 28. Thereby, the shutter mechanism 60 improves the degree of freedom of the mounting posture in the automatic teller machine 1.
[Third Embodiment]
Next, a shutter mechanism according to a third embodiment will be described with reference to FIG. FIG. 13 is a diagram illustrating an overview of the shutter mechanism and the coin recirculation unit according to the third embodiment. In addition, about the structure same as 1st Embodiment, the same code | symbol is attached | subjected and description is abbreviate | omitted.

  The coin return unit 10 includes a stay 15 so as not to protrude from the front surface 13 of the unit. The stay 15 is provided such that the roller guide 16 and the roller contact portion 17 are positioned on the unit side surface 14. Note that the coin recirculation unit 10 may be provided with the roller guide 16 and the roller contact portion 17 on the unit side surface 14 without including the stay 15.

  The shutter mechanism 70 includes a first link 73, a second link 71, a third link 72, and a fourth link 76. The shutter mechanism 70 supports the link support member 74 and the link support member 75 by the mounting base 78. The link support member 74 supports the first link 73. The link support member 75 supports the fourth link 76.

  The third link 72 has one end connected to the first link 73 and the other end connected to the fourth link 76. The fourth link 76 supports the roller 77 so as to be rotatable. The fourth link 76 rotates when the stay 15 pushes the roller 77. The turning operation of the fourth link 76 is transmitted to the first link 73 via the third link 72. As a result, the first link 73 rotates in the same manner as the fourth link 76. The second link 71 operates following the operation of the first link 73 in the same manner as in the first embodiment, and opens and closes the main body shutter 22.

  Thus, the shutter mechanism 70 can add a link mechanism corresponding to the position of the stay 15. Such a coin recirculation unit 10 is safe because the stay 15 does not protrude even when pulled out from the main body 2.

The coin recirculation unit 10 is provided with the stay 15 so as not to protrude from the unit front surface 13, but is provided with the stay 15 while suppressing the amount of protrusion from the unit front surface 13 as compared with the first embodiment. There may be.
[Fourth Embodiment]
Next, a shutter mechanism according to a fourth embodiment will be described with reference to FIG. FIG. 14 is a diagram illustrating an overview of the shutter mechanism and the coin recirculation unit according to the fourth embodiment. In addition, about the structure same as 1st Embodiment, the same code | symbol is attached | subjected and description is abbreviate | omitted.

  The coin return unit 10 includes a stay 15 so as not to protrude from the front surface 13 of the unit. In the shutter mechanism 80, the shape of the first link 82 is different from that of the first link 24 of the first embodiment in response to the backward movement of the stay 15.

  The first link 82 is a substantially Y-shaped plate member with long arms. The first link 82 is linked to the link support member 84 on one of the two arms (long sides) and linked to the second link 81 on the other side. The first link 82 supports the roller 85 at the remaining short side.

  The shutter mechanism 80 includes a first link 82 and a second link 81 corresponding to the backward movement of the stay 15. The shutter mechanism 80 supports the link support member 84 by the mounting base 86. The link support member 84 supports the first link 82.

  The 1st link 82 supports the roller 85 so that rotation is possible. The first link 82 rotates when the stay 15 pushes the roller 85. The rotation operation of the first link 82 is transmitted to the second link 81. The second link 81 operates following the operation of the first link 82 in the same manner as in the first embodiment, and opens and closes the main body shutter 22.

  As described above, the shutter mechanism 80 can change the shape of the link mechanism in accordance with the position of the stay 15. Such a coin recirculation unit 10 is safe because the stay 15 does not protrude even when pulled out from the main body 2.

  The coin recirculation unit 10 is provided with the stay 15 so as not to protrude from the unit front surface 13, but is provided with the stay 15 while suppressing the amount of protrusion from the unit front surface 13 as compared with the first embodiment. There may be.

Note that various modifications can be made to the above-described embodiment without departing from the gist of the embodiment.
Further, the above-described embodiments can be modified and changed by those skilled in the art, and are not limited to the exact configurations and application examples described.

DESCRIPTION OF SYMBOLS 1 Cash dispenser 2 Main part 3 Back door 4 Passbook insertion slot 5 Card insertion slot 6 Coin insertion outlet 7 Banknote insertion outlet 8 Input operation part 9 Console 10 Coin recirculation unit 11 Unit main body part 12 Unit shutter 13 Unit front face 14 Unit Side 15 Stay 16 Roller guide 17 Roller contact portion 20, 60, 70, 80 Shutter mechanism 21, 67, 78, 86 Mounting base 22 Body shutter 24, 73, 82 First link 25, 71, 81 Second link 26, 77, 85 Roller 27 Hinge 28, 61 Spring 29, 30, 62, 74, 75, 84 Link support member 31, 63 Stopper portion 32, 34, 65 Pin 33, 36, 66 Retaining ring 35 Washer 39, 40, 41, 42, 43, 44, 45, 46 Hole 50 Crank part 51 Bending part 52, 53, 54 55, 56 pivot shaft 64 the spring stopper portion 72 third link 76 fourth link

Claims (7)

A main body with a front opening;
A unit that can be stored from the back side of the main body toward the front opening, and the operation unit faces the front opening when stored;
An automatic transaction apparatus comprising:
The main body is
A shutter that is rotatably supported by the main body between a closed position that closes the front opening and an open position that opens the front opening, and is urged in a direction to close the front opening;
A first link rotatably supported by the main body on one side;
A second link linked to the shutter on one side and linked to the other side of the first link on the other side;
With
The unit is
An abutting portion that abuts on the first link during storage and rotates the first link to rotate the shutter from the closed position to the open position;
An automatic transaction apparatus characterized by that.   2. The automatic transaction apparatus according to claim 1, wherein the main body portion includes a restricting portion that restricts rotation of the first link in one direction when the shutter is in the closed position.   The automatic transaction apparatus according to claim 2, wherein when the shutter is in the closed position, the first link and the second link are linked at a predetermined angle θ (θ ≠ 0 degrees). .   The automatic transaction apparatus according to claim 2, wherein the first link is urged in a direction in which the rotation is restricted by an urging unit.   The automatic transaction apparatus according to claim 1, wherein the unit includes a guide unit that contacts the first link and controls a rotation amount of the first link.   6. The automatic transaction apparatus according to claim 5, wherein the guide portion is provided on a stay protruding from the unit toward the front side of the main body portion.   6. The automatic transaction apparatus according to claim 5, wherein the guide part is provided on a side part of the unit.

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