JPH0312793A - Locking device for coin locker - Google Patents

Abstract

PURPOSE:To prevent the faul use of a coin locker where the goods are stored with no permission by preparing a timer which works with detection of an unlocked state and is reset with detection of a locked state and a control means which attaches and detaches a plunger to perform the unlocking/locking actions according to the prescribed conditions. CONSTITUTION:A coin detector 24, a cylinder lock locking/unlocking state detector 26, and a plunger 32 which can be attached to and detached from a hook hole of a door are added into a coin locker lock device containing a coin detecting mechanism and a cylinder lock 13. Furthermore a door open/close detector 44 is added. In such a lock device, a timer F works with detection of the unlocked state of the detector 26 and is reset with a door open state detected by the detector 44 and a control means E attaches the plunger 32 into the door to lock the door when the plunger 23 is detached from the hook hole of the door and the door is unlocked after detection of application of coins, the lock 13 is locked and unlocked, the application of new coins is not detected after the lock 13 is unlocked, and a door close state is kept for a prescribed time. In such a constitution, the door is kept locked in a faul use state and therefore no good can be stored and also the free charge use is inhibited with the lock kept unlocked.

Description

[Detailed Description of the Invention] [Field of Industrial Application] The present invention locks the door of the locker when it is not in use to prevent unauthorized use, and unlocks the door when a predetermined coin is inserted to store and lock luggage. This invention relates to a coin locker locking device that allows for.

[Conventional technology]

In the locking device of a general coin locker, the door is unlocked when not in use, and when a predetermined amount of coins is inserted, the cylinder lock can be locked, and when it is locked after storing items, the door is locked and the key can be removed. After storing the items temporarily, insert the key into the cylinder lock to unlock it, take out the items in the locker, complete one cycle of temporarily storing the items, and the locker will be unlocked again.

Many coin lockers charge a usage fee, and in this case the coins will not be returned, but in the case of coin lockers that do not collect a usage fee, when the locker is unlocked after storage, the coins inserted will be returned to the coin locker. It is designed to be returned from the exit.

[Problem to be solved by the invention] Not only coin lockers that collect usage fees, but also coin lockers that do not collect usage fees, because the doors are unlocked when not in use, which can lead to the following unauthorized use. There was a problem with it being done.

(1) For example, there are unscrupulous people who use lockers for free, such as putting items that would cause little damage even if they are stolen or unnecessary items that would be hard to find a place to dispose of, and then leaving without locking the locker.

(2) In cases where there is a manager near the coin locker, such as at a swimming pool or theater, the coin locker may be used for free without being locked because there is less risk of theft even if the locker is not locked. There are cases.

If the above-mentioned unauthorized use occurs, the problem arises that the original user is unable to use the locker, and in particular, if lockers with limited dates and times are misused for a long period of time, it will be extremely harmful.

Furthermore, if the custodian is located near the locker, the custodian may be liable for the theft if theft occurs.

The present invention aims to solve this problem and provides a method for locking and unlocking a coin locker locking device that is kept locked when not in use.

[Means to solve the problem]

In order to achieve the above object, the present invention includes a coin detector for detecting insertion of a coin inside a coin locker locking device having a coin verification mechanism and a cylinder lock, and a cylinder lock for detecting locking and unlocking of the lock. In a coin locker lock device that is equipped with a lock detector, a plunger that can be engaged and detached from the engagement hole of the door, and a door opening/closing detector that detects the opening and closing of the door, it is activated by the unlocking detection of the cylinder locking/unlocking detector. There is a timer that is reset when the door opening/closing detector detects that the door is opened, and a timer that is reset after the plunger is released from the engagement hole of the door when a coin is detected to be inserted, and the cylinder lock is unlocked after the cylinder lock is locked. A control means is provided for engaging the plunger in the door and locking the door when no new coins are inserted after the door is locked and unlocked and the door remains closed for a predetermined period of time.

Also, among the control conditions of the control means described above, the condition that there is no new coin inserted after unlocking and the door has been in a closed state for a predetermined period of time is set when the door is detected to be in a closed state after a predetermined period of time has elapsed. It is also possible to start the operation of the timer by detecting an opening of a door by a door opening/closing detector instead of detecting an unlock by a cylinder lock/unlock detector.

[For production]

With the coin locker locking device configured as above,
Items are stored in lockers as follows.

(When not in use) The plunger engages in the locking hole of the locker door, and the door is kept locked, preventing unauthorized storage of unnecessary items.

(Storage of goods) When a coin is inserted into the coin locker locking device, the coin verification mechanism confirms the specified coin, the coin detector detects acceptance of the specified amount of money, and the plunger is released from the engagement hole in the door. The door can be opened.

After storing the items, locking the cylinder lock and carrying the key is the same as in the past.

(Retrieval of items) If a large number of items are stored in the locker, it will take longer to retrieve the items, but if the door remains closed for a predetermined period of time after the cylinder lock is unlocked, the stored items will be removed. Since this has been completed, the plunger engages the door and keeps the door locked.

Note that when the next customer inserts coins after taking out the stored items while the door remains closed for a predetermined period of time, the plunger does not lock the door.

Furthermore, even if the plunger locking condition of the control means is set to be when the door is confirmed to be closed after a predetermined time period sufficient for taking out the article has elapsed after the cylinder lock is unlocked, the plunger locking condition is set so that the door is closed after the elapse of a predetermined time period sufficient for taking out the article from the unlocking of the cylinder lock. There is no harm in locking the door.

Further, the same applies when the above-mentioned detection of unlocking is made to be after the door is closed.

〔Example〕

Embodiments of the present invention will be described with reference to the drawings.

The present invention adds a sensor, a detector, a plunger, etc. to a conventional coin locker locking device and locks it when not in use. First, an overview of the structure and operation of the conventional coin locker locking device will be explained (Japanese Patent Application Laid-Open No. (See Publication No. 58-207198).

As shown in the partially cutaway front view of FIG. 12 and the perspective view of the components in FIG.
A coin slot 2a is provided in the machine frame 1, and a coin passage is formed between the inner frame 3 and the machine frame 1, which are parallel to the machine frame 1. Coins larger than a specified diameter can be inserted into the upper part of the coin slot 2a. A blocking baffle plate 4 is provided.

An elevating lever 5 is provided on the inner frame 3 so as to be movable up and down and is biased downward, and when a coin hits a pin 5a projecting into the coin passage, the elevating lever 5 rises.

A small lever 7 and a drive lever 8 are pivotally connected to a pin 6 provided on the elevating lever 5, and a pin 7a that is pivotally connected to the inner frame 3 is provided on the small lever 7, and a projecting piece 7b is provided on the upper part of the small lever 7. It will be done.

The drive lever 8 is provided with a protruding piece 8a, a sliding notch 8b is formed in the upper part of the free end side, and a spring 9 is attached to the protruding piece 8a and the protruding piece 7b.
is strung up.

A pin 10a of a coin selection lever 10 whose intermediate portion is pivoted to the inner frame 3 approaches above the sliding notch 8b, and a pin 10b that projects into the coin passage is provided on the left end side of the coin selection lever 10.

Therefore, when a coin C is inserted into the coin slot 2a, the lift lever 5 rises, the drive lever 8 rotates counterclockwise to push up the pin 10a, and the coin selection lever 10 rotates clockwise to push up the pin 10b. rises in the coin passage to allow the coin C to pass, but if the coin C is smaller than the specified diameter, the amount of rise of the pin 10b is small and prevents the coin C from passing.

In this way, a coin verification mechanism B is configured that prohibits passage of coins larger or smaller than the specified diameter.

The rotation prevention lever 11, whose intermediate portion is pivotally connected to the inner frame 3, is biased counterclockwise by a retaining pin lla that tensions one end of the spring 12, and its upper and lower ends are bent to form bent pieces 1, respectively.
A sliding piece 11 (I) having a tapered surface 1b and a tapered surface 11c is formed.

The rotation prevention lever 11 is connected to a locking bin li that protrudes into the coin passage.
The coin C passing through the coin passage is blocked by a fall prevention plate 19, which will be described later, and presses the engagement pin lie.

Rotation prevention lever 1 whose engagement pin lie is pressed by coin C
1 rotates clockwise in FIG.

Numeral 13 is a cylinder lock for locking, and when the key is turned, the quick reversal lever 14 is rotated, but before a coin is inserted, the sliding piece lid protrudes within the rotation locus of the quick reversal lever 14, and the rapid reversal lever is closed. 14 cannot be locked to prevent rotation.

When the coin C is stopped by the drop prevention plate 19, the coin C presses the pin lie and holds the rotation prevention lever 11 in a clockwise rotated state. It is kept away from the rotation trajectory,
Can be locked.

The quick reversal lever 14 has a bent portion 14a at the lower end, and the bent portion 14a is inserted into the groove 15a of the coin ejection regulating piece 15.

The coin ejection regulating piece 15 is pivotally attached to the machine frame 1 at its center, and
A blocking piece 15b is provided on the opposite side of 5a so that the blocking piece 15b projects into the coin path when the quick reversal lever 14 is in the locked position.

Therefore, when the cylinder lock 13 is locked with the key, the quick reversal lever 14 rotates and engages the locking rod 23 into the engagement hole at the end of the door (see Figure 11), locking the door quickly. The reversing lever 14 pushes the tapered surface 11c of the sliding piece lid, the rotation prevention lever 11 rotates, the bending piece 11b approaches the right lower end surface of the coin selection lever 10, and the coin selection lever 10 is moved clockwise. To prevent coins from being accidentally thrown into a locked coin locker by blocking rotation.

On the other hand, as the rapid reversal lever 14 rotates, the blocking piece 15b of the coin ejection regulating piece 15 projects into the coin path, and prevents the coin C from falling from the fall preventing plate 19, which will be described later, during the key extraction stage, which will be described later. ing.

The cylinder lock 13 is provided with a rod 16 that protrudes rearward when a key is inserted, and a groove 16 is provided at the rear end of the rod 16.
a is carved, one side of the rotating plate 17 is inserted into the groove 16a, and a long hole 17a provided in the rotating plate 17 is inserted into the pin 18 passing through the groove 16a.

A hole 17b and a pressing portion 17c are provided at the rear of the rotary plate 17, which are pivotally connected to a pin (not shown) fixed to the inner frame 3, and when the rod 16 protrudes rearward, the rod 16 is pressed using the hole 17b as a fulcrum. The portion 17c presses the fall prevention plate 19.

The fall prevention plate 19 has one end pivotally connected to a pivot shaft 20 provided on the inner frame 3, and is biased by a spring 21 to rotate in a direction away from the inner frame 3 about the pivot shaft 20 as a fulcrum, and is pressed against the pressing portion 17c. When pressed, the tip of the retaining bin 22, which is pressed against the inner frame 3 and provided on the fall prevention plate 19, protrudes into the coin passage to prevent the coin C from falling (see FIG. 12).

The key rotated in the locking direction can be removed from the cylinder lock 13, and when the key is removed, the rod 16 is inserted into the cylinder lock 1.
The rotary plate 17 moves in three directions, pivots toward the cylinder lock 13 using the hole 17b as a fulcrum, and the pressing part 17c separates from the fall prevention plate 19, so that the fall prevention vi19 moves toward the pivot shaft 20.
The coin C is rotated about the fulcrum and separated from the inner frame 3, the engaging pin 22 retreats from the coin passage, and the coin C that was blocked by the retaining pin 22 falls.

In the case of a paid coin locker that collects a fee, the dropped coins go into a fee storage box below.

In the case of a coin locker that refunds fees, the coin falls into the coin passage communicating with the coin dispensing port 2b provided in the front wall 2, rolls in the coin passage toward the coin dispensing port 2b, and protrudes into the coin passage. It hits the blocking piece 15b.

In this way, the coin locker in which the goods were stored was locked,
The customer takes the key with him and leaves.

- When the customer who has finished storing the key inserts the key into the cylinder lock 13, the rod 16 projects rearward, the rotary plate 17 rotates, and the pressing part 17c presses the fall prevention plate 19 against the inner frame 3.

Next, when the key is rotated to unlock the cylinder lock 13, the rapid reversal lever 14 is rotated, the locking rod 23 is retracted, and the door can be opened.

In the case of a free coin locker where the fee is refunded, the rotation of the rapid reversal lever 14 rotates the coin ejection regulating piece 15, causing the blocking piece 15b to retreat from the coin path and close the coin dispensing port 2b.
more released.

Free of charge In either case, the rotation prevention lever 11 whose tapered surface 11c was pressed by the quick reversal lever 14 rotates counterclockwise and returns to its original position, and the bent piece 11b is moved from the lower right side of the coin selection lever 10. Once removed, the coin selection lever 10 becomes rotatable and coins can be inserted into the coin insertion slot 2a.

The conventional coin locker lock device configured as described above is provided with a detector, a plunger, etc., as shown in FIGS. 6 to 10.

In FIGS. 9 and 10, 24 is the rotation prevention lever 1.
A photosensor-type coin detector is attached to a support fitting 25 fixed to the inner frame 3 to detect the position of the first bent piece 11b.

When the coin locker is not in use, the rotation prevention lever 11 is activated by a spring 12 stretched around the engagement pin lla.
is biased counterclockwise, and as shown in Figure 9 (a),
The bending piece 11b is in a position to block the light beam between the light emitter and the receiver of the photosensor type coin detector 24, and when the coin C is inserted, the coin C is prevented from falling by the engagement pin 22,
The rotation prevention lever 11 whose pin lie is pressed by the coin C rotates clockwise against the spring 12, and as shown in FIG. 9(b), the bent piece 11b comes off from the coin detector 24. Coin detector 24 detects coin insertion.

In the above embodiment, the coin insertion is detected by the photosensor type coin detector 24, but the movement of the rotation prevention lever 11 may be detected by a sensor such as a microswitch.

As shown in FIG. 7, the bent portion 14 of the quick reversal lever 14
A microswitch type cylinder lock/unlock detector 26 is fixed to the front wall 2 of the machine frame 1 below a, and the cylinder lock 13 is fixed to the front wall 2 of the machine frame 1.
The cylinder lock/unlock detector 26 detects the movement of the quick reversal lever 14, which rotates as the cylinder locks and unlocks.

Further, a solenoid 27 is provided below the conventional locking device, as shown in FIGS. 6 to 8, and the solenoid's shaft 2
One end of a lever 28 is provided at the tip of the lever 7a, and the lever 28
One end of the lever 30 is fixed to a shaft 29 fixed to the other end.

A rear end of a plunger 32 slidably provided on a bearing 31 is pivotally connected to the other end of the lever 30 .

When the axle 27a of the solenoid 27 is attracted, the axle 27a retreats into the solenoid 27 as shown in FIG. , in the return state of the solenoid 27, the mandrel 2
7a protrudes, the lever 28 and the lever 30 rotate about the shaft 29, and the plunger 32 protrudes outward from the machine frame 1.

The protruding plunger 32, as shown in FIG.
It fits into the engagement hole 33 provided at the end of the door, and the door becomes unable to open.

On the back side of the door handle 34, there is a hole 35 that penetrates the front wall 2.
is provided (see FIG. 11), and the tip 36a of the moving member 36 is inserted into the hole 35 (see FIG. 6).

The moving member 36 has a spring locking part 37 that is bent and stands upright from the side end, and the machine frame 1 is inserted into long holes 38 and 39 bored at the end in the two directions of the front wall and the end on the opposite side. The pins 40 and 41 fixed to the pins 40 and 41 are respectively inserted, and the spring 42 is stretched between the pin 40 and the spring locking portion 37.

Therefore, the movable member 36 is movable back and forth with respect to the front wall 2, is biased in the direction of the front wall 2, and the distal end portion 36a protruding from the hole 35 comes into contact with the handle portion 34.

The movable member 36 is provided with an inverted-shaped protrusion 43 which is bent upright and whose tip is bent inward, and when the movable member 36 retreats due to the closing of the door, it is fixed to the side of the CPU board in the locking device. Microsinch type door opening/closing detector 4
4 is turned on when the protrusion 43 hits it (Fig. 6 and
(See FIG. 13, which is a side view of the main part of the figure), the closing of the door is detected.

The coin lockers are arranged in multiple rows in the horizontal direction and in multiple stages in the vertical direction, and the solenoid 27, coin detector 24, cylinder lock/unlock detector 26, and door opening/closing detector 44 of each coin locker are installed on the CPU board as a control means. The coin insertion signal from the coin detector 24, the lock/unlock signal from the cylinder lock/unlock detector 26, and the door opening/closing signal from the door opening/closing detector 44 are sent to the control means for each coin locker. The determination is made by means E and a command is sent to timer F or solenoid 27 (see the block diagram in FIG. 5).

Locking and unlocking by the control means E of the coin locker lock device configured as above will be explained based on the flowchart shown in FIG. 1.

When an item is taken out of the locker and the locker is in an unused state, the cylinder lock 13 is in an unlocked state and the solenoid 27 has returned to its original state, so the plunger 32 gets stuck in the door and the door cannot be opened. (Step S1).

Next, the coin detector 24 determines whether a predetermined number of coins C have been inserted (step S2).

When a predetermined number of coins C are inserted, the coin C comes into contact with the engagement pin 22, and the rotation prevention lever 11, whose pin 11e is pressed by the coin C, rotates clockwise and bends the bending piece 11.
b is removed from the coin detector 24, and the coin detector 24 is turned on.

If the coin detector 24 is not turned on, the process returns to before s2.

When the coin detector 24 is turned on, the solenoid 27 is attracted, and the plunger 32 is disengaged from the engagement hole 33 of the door to unlock the door (step Ss).

Next, it is determined whether the cylinder lock 13 is locked (step S4).

When the cylinder lock 13 is locked after storing the article, the rapid reversal lever 14 rotates and the moving bending portion 14a turns on the cylinder lock/unlock detector 26.

If the cylinder lock/unlock detector 26 is not turned on, the process returns to before step S4.

When the key of the cylinder lock 13 is removed, the coin C falls and the coin detector 24 returns to OFF.

Next, the cylinder lock/unlock detector 26 determines whether the cylinder lock 13 is unlocked (step S
5).

When the customer who has completed the temporary storage unlocks the cylinder lock 13, the cylinder lock/unlock detector 26 turns OFF.

If the cylinder lock/unlock detector 26 does not turn off, the process returns to before step S5.

When it is confirmed that the cylinder lock 13 is unlocked by turning off the cylinder lock lock/unlock detector 26, a timer F set to a predetermined time, for example, 3 minutes, starts operating (step S6).
, it is determined whether the coin detector 24 is turned on while the timer F is operating (step S).

Since the coin C has already fallen from the engagement bin 22, if a new coin C is not inserted, the coin detector 24 is turned off.
However, if a new coin C is inserted and the coin detector 24 is turned on, the process returns to before step S4.

Further, the door opening/closing detector 44 determines whether the door is closed while the timer F is operating (step Sa).
.

When the door opening/closing detector 44 is ON, it is confirmed that the door is closed, and if the door is opened even once during the operation of the timer F and the door opening/closing detector 44 is turned OFF, the process returns to step S.

If no new coin C is inserted and the timer F times up while the door remains closed (step S,), the solenoid 27 returns and the door is locked (step S, ), and the process proceeds to step S2. Returning to the front, unused lockers are kept locked while waiting for the next customer.

The control flowchart in FIG. 2 shows the flow of locking and unlocking by the control means of the second embodiment of the present invention, but since steps up to step S6 are the same as in the first embodiment, steps after step S6 The flow will be explained.

When the coin C is inserted, the plunger 32 is unlocked, the cylinder lock 13 is locked for temporary storage of the article, and further unlocked for taking out the article, the lock is held for a predetermined period of time, for example.
A timer F set for 5 minutes starts operating (step S6), and while the timer F is operating, it is determined whether the problem detector 24 to be solved by the invention is turned on (step S).

Since the coin C has already fallen from the engagement pin 22, if a new coin C is not inserted, the coin detector 24 is turned off.
It's F.

If a new coin C is inserted while the timer F is operating and the coin detector 24 is turned on, the process returns to before step S4.

After the timer F times up without a new coin C being inserted (step Ss), the door opening/closing detector 44 determines whether the door is closed (step S,).

When the door opening/closing detector 44 is ON, it is confirmed that the door is closed, and while the door is opened while the timer F is operating and the door opening/closing detector 44 is OFF, the process returns to before step S9. .

When the door opening/closing detector 44 confirms that the door is closed, the solenoid 27 returns and the door is locked (step S).
Returning to step S2, unused lockers are kept locked and waiting for the next customer.

In the second embodiment described above, the plunger 32 locks the door by confirming that the door is closed after a sufficient time has elapsed from confirmation of unlocking to taking out the article, and even if the door is temporarily opened while the timer F is operating. It has nothing to do with the operating time of timer F.

On the other hand, in the first embodiment, if the door is opened while the timer F is in operation, the timer F is restarted, and when the door remains closed for a predetermined period of time, the plunger 32 locks the door. This is suitable for cases in which items are taken out little by little and the field is opened and closed each time.However, in the case of the second embodiment, if the setting time of timer F is made slightly longer, there is no problem even if there are many stored items.

The flowchart in FIG. 3 shows the flow by the control means of the third embodiment of the present invention.

Since the third embodiment is the same as the first embodiment up to step S5, the steps after step S5 will be described.

After a predetermined coin is inserted and the cylinder lock 13 is unlocked, the cylinder lock/unlock detector 26 determines whether the cylinder lock 13 is locked or not (
Step Ss) When the lock is confirmed, the door opening/closing detector 44 determines whether the door is open or not (Step S6).

If the door is closed and the door opening/closing detector 44 is ON, the process returns to step S, and the door is opened and the door opening/closing detector 44 is OFF.
In this case, timer F set to a predetermined time starts operating (step S?).

The coin detector 24 determines whether a new coin C is inserted while the timer F is operating (step SS).
.

Coin C is inserted while timer F is operating and the coin detector 24
When turned on, the process returns to before step S4, and when no coin is inserted and the coin detector 24 is turned off, the timer F is turned on.
The door opening/closing detector 44 detects whether the iD is not opened during operation.
(Step S9).

If the door is opened while the timer F is operating, the door open/close detector 44
is turned OFF and the process is returned to before step S7, and when the door is maintained in the closed state and the door open/close detector 44 is kept in the ON state for a time-up (step S, .), the solenoid 2
7 returns, the door is locked (step 5II), and the process returns to before step S2, where unused lockers are kept locked while waiting for the next customer.

The difference between the third embodiment and the first embodiment described above is that in the first embodiment, the timer F starts operating when the cylinder lock 13 is confirmed to be unlocked, whereas in the third embodiment, the cylinder lock 13 is confirmed to be unlocked. The difference is that timer F starts operating when the door is opened after being unlocked.

When taking out stored items, the time from unlocking to opening the door is short and there is not much difference in time between the two methods, so there is no big difference which method is used.

The flowchart in FIG. 4 shows the flow of locking and unlocking by the control means according to the fourth embodiment of the present invention.

The fourth embodiment is the same as the third embodiment up to step S, and the differences between the fourth embodiment and the third embodiment are the same as the differences between the second embodiment and the first embodiment.

That is, when unlocking is confirmed in step S, timer F set to a predetermined time starts operating (step S?)
Then, it is determined whether a new coin C has been inserted while the timer F is operating (step Sa).

When the coin C is inserted and the coin detector 24 is turned ON, the process returns to before step S4, and when the coin C is not inserted and the coin detector 24 is OFF, the door is closed after the timer F times up (step S9). The door opening/closing detector 44 determines whether the
).

When the door is opened and the door opening/closing detector 44 is OFF, step S. If the door is returned to the front, the door is closed, and the door opening/closing detector 44 is ON, the solenoid 27 is restored and the door is locked (step Sz), and step S2
The customer returns to the front, and the unused lockers are kept locked while waiting for the next customer.

〔Effect of the invention〕

The present invention provides a coin detector for detecting hardening in a conventional coin locker locking device, a door opening/closing detector for detecting opening/closing of a door, and a cylinder locking/unlocking detector for detecting locking and unlocking of a cylinder lock. , a plunger that can be engaged and detached from the engagement hole of the door, and a timer that is activated when the detector detects unlocking.These detectors detect when the locker is not in use, and also prevent the locker from being closed during the period when the locker is not in use. Since a locking control means is provided, it is now possible to prevent unauthorized use of storing items in the coin locker without permission.

[Brief explanation of the drawing]

1 to 11 show embodiments of the present invention, FIG. 1 is a flowchart showing a method for locking and unlocking a locking device, and FIG. 2 shows a second embodiment of a method for locking and unlocking a locking device. 3 is a flowchart showing a third embodiment of the locking and unlocking method of the locking device, FIG. 4 is a flowchart showing a fourth embodiment of the locking and unlocking method of the locking device, and FIG. 5 is a control A block diagram of the means, FIG. 6 is a front view showing the main parts inside the locking device, FIG. 7 is a side view showing the main parts inside the locking device, FIG. 8 is a sectional view taken along line XX in FIG. Figure 9 is a front view of the main part showing the positional relationship between the rotation prevention lever and the door opening/closing detector, Figure 10 is a side view of the main part of Figure 8, Figure 11 is a front view of the coin locker, and Figure 12 is the conventional one. FIG. 13 is a front view of the main parts inside the lock device, FIG. 13 is a side view of the main parts of FIG. 6, and FIG. 14 is a perspective view of the main parts constituting the conventional lock device. B: Validation mechanism, C: Coin, E: Control means (
CPU board), F...Timer 1...Machine frame, 5.
... Lifting lever, 8... Drive lever 10... Coin selection lever 11... Rotation prevention lever, llb... Bending piece, 13... Cylinder lock, 14... Rapid reversal lever, 23 ... Locking rod, 24 ... Coin detector, 26.
... Cylinder lock/unlock detector, 27... Solenoid,
32...Plunger 44...Sensor.

Claims (4)

[Claims] (1) Inside a coin locker locking device that has a coin verification mechanism and a cylinder lock, there is a coin detector that detects the insertion of a coin, a cylinder lock/unlock detector that detects locking and unlocking of the lock, and the engagement of the door. In a coin locker lock device equipped with a plunger that can be engaged and detached from a hole and a door opening/closing detector that detects opening/closing of the door, it is activated when the detector detects unlocking and is reset when the door opening/closing detector detects that the door is open. When the timer detects that a coin has been inserted, the plunger disengages from the engagement hole of the door and unlocks the door, and the cylinder lock is unlocked after being locked, and after unlocking, no new coins are inserted and the door remains closed. A coin locker locking device comprising: control means for engaging and locking the plunger in the door when a predetermined period of time has elapsed. (2) Inside the coin locker locking device that has a coin verification mechanism and a cylinder lock, there is a coin detector that detects the insertion of a coin, a cylinder lock/unlock detector that detects locking and unlocking of the lock, and the engagement of the door. In a coin locker locking device equipped with a plunger that can be engaged and detached from a hole and a door opening/closing detector that detects opening/closing of the door, the coin locker lock device is activated by the unlocking detection of the cylinder locking/unlocking detector and detects the opening/closing of the door by the door opening/closing detector. There is a timer that is reset by detection, and when the insertion of a coin is detected, the plunger is released from the engagement hole of the door and unlocked, and the cylinder lock is unlocked after being locked, and no new coins are inserted after the lock is unlocked. A coin locker locking device comprising: a control means for engaging the plunger in the door and locking the door when it is detected that the door is in a closed state after a predetermined period of time has elapsed. (3) Inside the coin locker locking device that has a coin verification mechanism and a cylinder lock, there is a coin detector that detects the insertion of a coin, a cylinder lock/unlock detector that detects locking and unlocking of the lock, and the engagement of the door. In a coin locker lock device equipped with a plunger that can be engaged and detached from a hole and a door opening/closing detector that detects opening/closing of the door, the coin locker lock device is activated when the door opening/closing detector detects that the door is opened; The timer is reset, and when the insertion of a coin is detected, the plunger is released from the engagement hole of the door and unlocked, the cylinder lock is unlocked after being locked, and after unlocking, no new coins are inserted and the door is closed. A coin locker locking device comprising: control means for engaging the plunger in the door and locking the door when the state has elapsed for a predetermined period of time. (4) Inside the coin locker locking device that has a coin verification mechanism and a cylinder lock, there is a coin detector that detects the insertion of a coin, a cylinder lock/unlock detector that detects locking and unlocking of the lock, and the engagement of the door. In a coin locker lock device equipped with a plunger that can be engaged and detached from a hole and a door opening/closing detector that detects opening/closing of the door, a timer that is activated by the opening/closing detection of the door opening/closing detector and a timer that operates when the door opening/closing detector detects the insertion of a coin is provided. It is detected that the plunger disengages from the engagement hole of the door and unlocks the door, the cylinder lock is unlocked after being locked, no new coins are inserted after the lock is unlocked, and the door remains closed after a predetermined period of time has elapsed. A coin locker locking device characterized in that a control means is provided for locking the plunger by engaging the plunger in the door.