KR890000625Y1 - A coin exchanger - Google Patents

Abstract

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Description

Coin changer

1 is an exploded perspective view of the present invention.

2 is an exploded perspective view of the operating part of the present invention.

3 (a) and 3 (b).

Part 3 (a) is a partially enlarged perspective view of the coin guide.

Part 3 (b) is an enlarged perspective view of a part of the operating chamber.

4th (a), 4th (b), and 4th (c).

Fig. 4 (a) is a plan view of the inside of the operating chamber immediately after the coin is put in.

4 (b) is also a plan view of the inside of the operating chamber with the coin pushing the lever between the operations.

4 (c) is a side cross-sectional view of the operating chamber.

5th (a), 5th (b), and 5th (c).

5 (a) is also a state in which the coin holder is inserted into the discharge container.

The state figure between operation | movement before pushing a pushbutton of FIG.

The fifth (c) is also a state in which the operation between the operation by pressing the push button.

6 is a fragmented front view of the present invention.

* Explanation of symbols for main parts of the drawings

7: incision groove 8: top plate

12: lock lever 22: falling coins

25, 26: vertical plate 32: rotation

36: push button 41: induction surface

43: coin coin 44: input guide

46: support plate 48: discharge container

51: coin container 52: oval opening

The present invention relates to an improvement of a coin exchanger that allows coins to be exchanged by a mechanical method without using power such as electric power.

The conventional coin exchanger is to rotate the rotating plate by the power of the motor to release the coins, so it consumes power, can not be used during power outages, the structure is complicated, the failure rate is high, the manufacturing cost is high, etc. were disadvantageous.

The present invention corrects these drawbacks by pushing the pushbutton without extra power, pushing the coin inserted into the rotating rod, causing the coin to rotate between the actuation, and when the operating pivoting, a certain amount of coin is released from the coin holder. When described in detail as follows.

Coin exchanger (1) formed with coin inlet (4) and outlet (5) is connected to the lid (3) of the case (2) by the body (2 ') and the hinge (6) and an incision groove formed in the upper body (2') The upper plate 8 is inserted into the upper plate 8 so that the upper plate 8 is placed on the step 9 of both inner walls, and on one side of the upper plate 8, a "U" type request 10 is formed and the request 10 The lock lever 12 pivoting around the shaft 11 on one side of the) and the lock lever 12 is fixed to the end of the locking pin 12 through the fixing pin 14 inserted into the through hole (13).

On one side of the bottom of the body 2 ', a collection box 15 into which the input coin is collected is placed and the diaphragm 17 and the inclined surface 18 between the collection box 15 and the side wall 2 "of the body 2'. The configured coin discharge chamber 16 was formed.

Insert the lower plate 20 in the same manner as the upper plate 8 in the incision groove 19 formed on the collecting box 15 and the coin discharge chamber 16 to be placed on the step 21, but the lower plate 20 one side The coin dropping hole 22 formed in the coin collecting box 15 is located on the coin discharge chamber 16, the cutting unit 23 is positioned on the coin dropping port 22, one side of the bent piece (24) ) So that the stepped portion 25 is formed to prevent the coin from going backward.

A cutout 27 and a cutting portion 28 are formed in the vertical plates 25 and 26 that are placed at a predetermined interval on the left and right sides of the coin drop 22, and a space maintaining plate is formed between the vertical plates 25 and 26. (29) (30) and the inclined guide plate (31) were welded, and the rotating shaft (32) for pushing the input coin (A) to the drop opening (22) was placed with the shaft pin (33).

An operating chamber 34 is formed on the left and right of the vertical plates 25 and 26 to impart the spring 35 and the plane is " &Quot; I push the push button 36 in the shape. At this time, the left and right jaws 37 of the push button 36 are caught by the push button 36 protruding hole 3 'installed in the lid 3, and thus the push button ( 36) It will not be pushed out.

In the groove 38 of the push button 36, the end 32 'of the pivot 32 is inserted. A spacing support 40 with a guide surface 41 and an inclined plate 42 were welded to the support plate 39 welded to the upper side of the vertical plate 26, and coin separation holes 43 were installed on the inclined plate 42. .

The support plate 39 has two bent portions 39 'and 39 ", and the one side bent portion 39' is to widen the interval slightly with the inclined plate 42 to form the injection guide 44. This inlet 44 is in close contact with the coin inlet 4 of the lid 3.

The other bent portion 39 ″ at the lower side of the coin drop hole 45 formed at the rear end of the gap holding hole 40 allows the coin to fall exactly on the straight guide 25 ′ of the vertical plate 25.

The guide surface 41 of the spacing support 40 is inclined toward the rear dropping hole 45 and at the same time is also inclined toward the inclined plate 42 so that the input coin (A) rolls toward the rear falling hole 45 and at the same time the inclined plate ( 42), so the size of the coin selector 43 is smaller than the 100 won coin and larger than the 10-won coin, so that it is separated from the select hole 43 before going to the drop hole 45 except for the 100 won coin.

On the lower plate 20 on the cutting part 23 side, the supporting plate 46 was welded, the supporting plate 46 was welded, and the supporting piece 47 was welded to one side of the supporting plate 46. The discharge container 48 was welded and fixed to maintain a predetermined interval R (higher than 90 won and lower than 100 won) between the discharge container 48 and the support plate 46.

On the inner surface of the coin discharge container 48, the protruding step 49 is installed on one side, and on one side, the exchange container 51 is inserted so as to protrude the guide wall 50. It was placed so that it did not descend below the discharge container 48.

The inlet (51) of the canister (51) at the time of inserting the canister (51) into the outlet (48) by forming an incision (51) in the lower part of the canister (51) and inserting and removing the oval opening and closing port (52). One side lever 54 ′ of the operation section 54 inserted into the shaft rod 53 on the lower plate 20 so as not to flow out is inserted into the cutout 27 of the vertical guide plates 25 and 26. The support piece 54 " formed in a semicircular shape on the other side of the operation section 54 to block the bottom of the discharge container 48 between the discharge container 48 and the support plate 46 to lower the coin. It is made by holding the spring 55 fixed on the lower plate 20 on one side and stops on the protruding piece 56 of the operation 54.

Unexplained reference numeral 57 is a lid locking device by sticking the protruding pin 59 to the leaf spring (58). 60 is a protruding pin 59 entrance hole.

The present invention configured as described above, if the coin is inserted into the coin slot 4 of the lid 3, the coin is dropped into the input eyepiece 44 and moved to the drop hole 45 along the inclined guide surface 41. At the same time, since the coin introduced by the action of the induction surface 41 is inclined to the inclined plate 42, the ten-won coin or fifty-won coin, which is smaller than the hundred-won coin, exits to the coin selector 43 and is separated and dropped. ) Will not fall.

Therefore, without falling out of only the 100 won coin larger than the coin selection hole 43 falls to the dropping hole 45 and falls between the vertical plate 25, 26 through the expansion guide (25 ') by the inclined guide plate 31 It falls in front of the end part 32 'of the rotational period 32. As shown in FIG.

When the drop of the white circle coin (a) is completed, the push button 36 is pressed to push the pivot 32, and the pivot 32 moves the coin (A) while pushing the coin (A) with the shaft pin 33 as an axis. A) moves over the drop opening 22 while pushing the lever 54 'of the operating rod 54;

At this time, since the lever 54 'is pushed out, the operation section 54 rotates to release the support piece 54 "blocking the bottom of the discharge container 48, thereby opening the discharge container 48, and thus, Coins (b) fall down the discharge container 48 and are accumulated on the support plate 46.

When the coin (a) moves completely over the drop opening (22), the coin (a) is bounced off the drop opening (22) by the repulsive force of the lever (54 ') by the spring 55 and the pushing force of the rotation 32. As the coin falling down rapidly and the coin controlling the repulsion of the lever 54 'falls rapidly, the operating section 54 also reverses rapidly by the action of the spring 55 to restore the support piece 54 ". The support piece 54 "pushes the coins stacked under the discharge container 48 with a slight impact and falls to the discharge chamber 16 through the cutting part 23.

Coins dropped to the discharge chamber 16 is slipped toward the front of the discharge chamber 16 by the action of the inclined surface 18, so that it can be easily taken out through the discharge port (5).

At this time, the coins piled up under the discharge container 48 and discharged to the discharge chamber 16 by the support piece 54 ″ are discharged exactly 90 won due to the gap R between the discharge container 48 and the support plate 46. .

While restoring the coin, the rest of the back plate 54 " originally blocked the bottom of the discharge container 48, and the coin in the container 51 was lowered until another 100 won coin was inserted and the operation 54 was rotated again. Prevent it.

If the released coin (a) releases the pressing button 36 immediately before falling to the drop opening 22, the lever 54 'once pushed back is retracted by the spring 55 so that the supporting piece 54 " As described above, the coin (A) may not be fallen, but only the coin (B) may be discharged. However, at this time, the stepped portion (25) formed by the bending piece 24 prevents the coin (A) from going backward. ') Does not retreat, so that the coins won't be exchanged and discharged without being completely dropped into the collection box (15).

In this way, when the 100 won coins are put in, coins of exactly 90 won are discharged and coins are exchanged. At this time, coins exchanged may include 50 won coins or 10 won coins in total, which are discharge bins 48 and support plates. By interval adjustment between (46).

When all of the coins (B) stored in the container 51 are discharged and exchanged, the pin 10 of the lock lever 12 is pulled out of the through hole 13, and the lock lever 12 is rotated to request 10. After opening, the canister 51 is drained from the discharge canister 48, and the opening and closing plate 52 is inserted into the lower incision groove 51 ′ of the canister 51 to close the lower part of the canister 51. After inserting the opening and closing plate 52 is inserted into the water tank 51 into the discharge container 48 and the locking lever 12 is rotated to fix the pin 14 to be inserted into the hole 13 After removing the opening and closing plate 52, the canister 51 can be easily inserted into the discharge container 48 without unnecessary spillage of the coin (B), and the protruding guide wall 50 of the discharge container 48 is the water container. The cylinder 51 is guided to be inserted into the discharge cylinder 48 correctly.

Injected bag won (a) is stored in the storage box (15) placed on the bottom of the body (2 ') is to press the protrusion pin 59 of the locking device to open the lid (3) and withdraw it from time to time.

As described above, the present invention does not consume extra power, and when the hundred won coin is put into mechanical operation, it is exchanged for coins exactly, so there is no power consumption, low maintenance cost, low failure rate, and can be used regardless of power failure. In addition, even if coins are inserted other than 100 won coins, the lever 54 'does not operate so that coins are not discharged and coins are not discharged completely unless the won coins are completely dropped into the drop opening 22. It is effective in preventing the loss of unnecessary coins.

Claims (1)

Insert the upper plate 8 provided with the request 10 and the locking lever 12 on the upper part of the body 2 'of the case 2 of the money exchanger 1, and discharge the discharged surface having an inclined surface 18 on the bottom of the body 2'. The lower plate 20 formed with the seal 16 and the storage box 15 is mounted, and the cutting part 23 and the dropping part 22 are inserted into the storage box 15 of the body 2 ', and the drop opening ( 22, a bending piece 24 is welded to one side of the bottom surface, and vertical plates 25 and 26 having cutouts 27 and cutting portions 28 are placed on left and right sides of the drop opening 22, and vertical plates 25 are formed. Weld the space maintaining plate (29) 30 and the inclined guide plate 31 between (26) and the rotational space 32, weld the support plate 39 to one vertical plate 26 and inclined guide surface 41 Weld the inclined plate 42 on which the gap retaining hole 40 and the coin sorting hole 43 are installed on the support plate 39 and the drop plate 45 is formed at the rear of the gap retaining hole 40 and the vertical plate ( The operating chamber 34 is formed on both sides of the bottom to impart the spring 35 and the push button 36 to be inserted. The end 32 'of the inter-movement 32 is inserted into the groove 38, and the water tank 51 is inserted into the discharge container 48 provided at a predetermined interval on the support plate 46, and the water tank 51 In the bottom of the) is formed a cutout 51 'for inserting the opening and closing plate 52, and the operation of the spring 55 in the projection piece 56 of the operating rod 54 to rotate about the shaft 53 The lever 54 'of the liver 54 is a coin exchanger in which the support piece 54 "is operated within the cutout 27 between the discharge container 48 and the support plate 46.