Coin supplementing device with linkage lock mechanism
By designing a coin replenishment device with a linkage locking mechanism, the security risks of traditional coin replenishment boxes are solved, achieving secure coin locking and data recording. It is applicable to various coin processing equipment and reduces maintenance costs.
Patent Information
- Application Number
- CN202423170594.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-20
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2034-12-20
AI Technical Summary
Traditional coin replenishment boxes pose security risks during coin replenishment operations, lack effective protective devices, leading to increased coin loss and theft rates, and traditional locking mechanisms cannot meet diverse coin replenishment needs.
Design a coin replenishment device with a linkage locking mechanism, including a coin replenishment box, a coin processing component, a coin replenishment box sliding door locking component, and a coin replenishment drawer locking component. The linkage locking mechanism ensures that the coins are locked during the coin replenishment process, and a sensor is equipped to record coin replenishment data.
It achieves complete locking of coins during the coin replenishment process, preventing theft. Sensors record coin replenishment data, making it easy to operate and suitable for various coin processing devices to meet different user needs. It also has low maintenance costs.
Smart Images
Figure CN223651024U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of coin replenishment box technology, and in particular to a coin replenishment device with a linkage lock mechanism. Background Technology
[0002] In recent years, with the widespread use of smart and automated devices, coins, as a traditional payment method, are still widely used in many situations. How to replenish and manage coins more safely and reliably has become an urgent problem to solve. Traditional coin replenishment boxes have certain security risks during coin replenishment operations, lacking effective protective devices, allowing unauthorized personnel to easily access the coins in the box during the replenishment process. This security risk increases the rate of coin loss and theft, causing significant economic losses to the operators of the equipment.
[0003] Furthermore, due to the complexity and diversity of coin replenishment operations, cooperation among multiple institutions is often required, and traditional single-locking mechanisms cannot meet these diverse needs. To improve this situation, a new locking mechanism needs to be developed that can establish a secure linkage between the coin replenishment box and the coin processing module, ensuring that coins cannot be removed from the coin box during the replenishment process. Utility Model Content
[0004] To address the safety hazards and lack of effective protective devices in traditional coin replenishment boxes during coin replenishment operations, a coin replenishment device with a linkage lock mechanism is proposed.
[0005] The technical solution of this utility model is as follows: a coin replenishment device with a linkage locking mechanism, including a coin replenishment box, a coin processing component, a coin replenishment box sliding door locking component, and a coin replenishment drawer locking component; the coin replenishment box is slidably provided with a coin replenishment box sliding door, the coin processing component is slidably provided with a coin replenishment drawer, the coin replenishment drawer and the coin replenishment box sliding door are connected to each other, and the coin replenishment box sliding door locking component and the coin replenishment drawer locking component are disposed between the coin replenishment box and the coin processing component.
[0006] Preferably, one end of the coin replenishment box sliding door is provided with a coin replenishment box sliding door groove, and the coin replenishment plate is provided with a coin replenishment plate protrusion at a corresponding position. The coin replenishment plate protrusion is inserted into the coin replenishment box sliding door groove so that the coin replenishment plate and the coin replenishment box sliding door are connected to each other.
[0007] Preferably, the coin replenishment box includes a coin replenishment box body and a coin replenishment box lock mounting plate. The coin replenishment box lock mounting plate is located on the inner side of the coin replenishment box body near the bottom. The coin replenishment box lock mounting plate has a second coin replenishment box sliding door lock mounting hole. The coin replenishment box sliding door locking assembly includes a coin replenishment box sliding door lock. The coin replenishment box sliding door lock passes through the second coin replenishment box sliding door lock mounting hole. A first coin replenishment box sliding door lock mounting hole is provided on the coin replenishment box body at a position corresponding to the second coin replenishment box sliding door lock mounting hole. The lock shell of the coin replenishment box sliding door lock passes through the first coin replenishment box sliding door lock mounting hole.
[0008] The coin box sliding door lock is also equipped with a coin box sliding door lock hook. The coin box lock mounting plate is equipped with a hook that allows the coin box sliding door lock to rotate the lock hole within a certain range when the coin box sliding door lock is opened and closed.
[0009] Preferably, the coin replenishment box further includes a coin replenishment box U-shaped groove, which is located on both sides of the bottom of the coin replenishment box body, and the coin replenishment box sliding door is slidably disposed in the U-shaped groove of the coin replenishment box U-shaped groove;
[0010] The coin replenishment box also includes a coin replenishment box lock lower support plate. The lower support plate is rectangular and is located at the bottom of the coin replenishment box lock mounting plate. A gap is formed between the lower support plates. The coin replenishment box sliding door is rectangular. A coin replenishment box sliding door protrusion rail is provided at the center of the coin replenishment box sliding door and parallel to the long side. The coin replenishment box sliding door protrusion rail is located in the gap between the two lower support plates.
[0011] The coin box sliding door has a hook hole inside the sliding door rail corresponding to the rotation direction of the coin box sliding door lock hook. When the coin box sliding door lock is closed, the coin box sliding door lock hook is inserted into the hook hole.
[0012] Preferably, the coin processing assembly includes a coin replenishment box base, the coin replenishment box is disposed on the coin replenishment box base, and a coin replenishment box sliding door unlocking key is rotatably disposed on the horizontal plate of the coin replenishment box base near the coin replenishment box sliding door lock. When the coin replenishment box sliding door unlocking key is rotated to the horizontal direction, the key is directly opposite the lock hole of the coin replenishment box sliding door lock.
[0013] A coin box sliding door hole is provided on the coin box base corresponding to the bottom of the coin box. The coin drawer is located below the coin box base and is connected to the coin box sliding door through the coin box sliding door hole. A coin drawer handle hole is also provided on the coin box base. A coin drawer handle is provided at the end of the coin drawer away from the coin drawer protrusion and is located in the coin drawer handle hole.
[0014] Preferably, the coin processing assembly further includes a dedicated change box housing, the coin replenishment box base is located on the top of the dedicated change box housing, and a coin collection hole is provided on the top of the dedicated change box housing corresponding to the position of the coin replenishment box. A sensor is provided on the inner side of the coin collection hole to detect signals to determine whether the coin replenishment was successful.
[0015] Preferably, the coin replenishment tray locking assembly includes a toggle button, a tension spring, a combination key, and a key wrench; the toggle button is movably connected inside the coin replenishment box body, the coin replenishment box body has a toggle button hole, the button of the toggle button is located in the toggle button hole, a tension spring is located near the toggle button to reset the toggle button, one end of the tension spring is connected to the bottom of the toggle button, and the other end is connected to the coin replenishment box body, the toggle button has a groove in the middle, the key wrench is located in the groove, the combination key is located at the bottom of the toggle button, and the key wrench is coaxially connected to the combination key.
[0016] Preferably, the coin replenishment plate locking assembly further includes a coin replenishment plate locking mechanism, which includes a coin replenishment plate lock, a coin replenishment plate lock cam, a compression spring, a lock tongue bracket, and a coin replenishment plate lock tongue. The lock tongue bracket is U-shaped, and the inner bottom surface of the lock tongue bracket is provided with a compression spring for resetting the coin replenishment plate lock tongue. One end of the compression spring away from the inner bottom surface of the lock tongue bracket is connected to the coin replenishment plate lock tongue. One top end of the coin replenishment plate lock tongue extends beyond the top of the lock tongue bracket. The cross-sectional area of the section of the coin replenishment plate lock tongue inside the lock tongue bracket is larger than the cross-sectional area of the extended part. The coin replenishment plate lock tongue is pressed against the inner side of the top surface of the lock tongue bracket by the supporting force of the compression spring. The rotating shaft of the coin replenishment plate lock is provided with a coin replenishment plate lock cam. A miniature bearing is provided at the corresponding position of the coin replenishment plate lock tongue and the coin replenishment plate lock cam. When the rotating shaft of the coin replenishment plate lock rotates, the coin replenishment plate lock cam abuts against the outer ring of the miniature bearing.
[0017] Preferably, the dedicated change-giving housing has a coin-refilling drawer lock mounting hole and a first coin-refilling drawer lock tongue hole. The lock shell of the coin-refilling drawer lock passes through the coin-refilling drawer lock mounting hole, and the position of the coin-refilling drawer lock hole corresponds to the combination key. The coin-refilling drawer lock tongue passes through the first coin-refilling drawer lock tongue hole. The coin-refilling drawer also has a second coin-refilling drawer lock tongue hole at a position corresponding to the coin-refilling drawer lock tongue, and the coin-refilling drawer lock tongue passes through the second coin-refilling drawer lock tongue hole.
[0018] The advantages of this utility model are as follows: This utility model ensures that the coins are completely locked during the coin replenishment process through the linkage locking mechanism, preventing theft; the sensor can record coin replenishment data, and the completion of each coin replenishment operation can be safely traced; this mechanism can be widely used in various coin processing equipment, combining flexibility and scalability, meeting the needs of different users, and is easy to operate with low maintenance costs. Attached Figure Description
[0019] Figure 1 This is a three-dimensional structural diagram of the coin replenishment device with a linkage lock mechanism according to this utility model;
[0020] Figure 2 This is a three-dimensional exploded view of the coin replenishment device with a linkage lock mechanism according to this utility model;
[0021] Figure 3 This is a three-dimensional exploded view of the coin replacement box of this utility model;
[0022] Figure 4 This is a front view of the coin replenishment box sliding door locking assembly and the coin replenishment drawer locking assembly of this utility model;
[0023] Figure 5 This is a left view of the coin replenishment box sliding door locking assembly and the coin replenishment drawer locking assembly of this utility model;
[0024] Figure 6 This is a three-dimensional exploded view of the coin replenishment plate locking assembly of this utility model.
[0025] The component names corresponding to the various reference numerals in the diagram are as follows:
[0026] 1. Coin replenishment box; 11. Coin replenishment box body; 111. First coin replenishment box sliding door lock mounting hole; 112. Toggle button hole; 12. Coin replenishment box sliding door; 121. Coin replenishment box sliding door groove; 122. Coin replenishment box sliding door protruding rail; 123. Coin replenishment box sliding door through-hook hole; 124. Coin replenishment box sliding door waist hole; 13. Coin replenishment box U-shaped groove; 14. Coin replenishment box lock mounting plate; 141. Coin replenishment box sliding door lock mounting hole; 142. Second coin replenishment box sliding door lock through-lock hole; 15. Coin replenishment box lock lower support plate; 2. Coin processing assembly; 21. Coin replenishment box base; 211. Coin replenishment box sliding door hole; 212. Coin replenishment drawer handle hole; 22. Dedicated change outer shell; 221. Coin collection hole; 222. Coin replenishment drawer... 223. Mounting hole for the coin replenishment plate lock; 23. Sensor; 24. Coin replenishment plate; 241. Coin replenishment plate protrusion; 242. Coin replenishment plate handle; 243. Second coin replenishment plate lock tongue hole; 3. Coin replenishment box sliding door locking assembly; 31. Coin replenishment box sliding door unlocking key; 32. Coin replenishment box sliding door lock; 321. Coin replenishment box sliding door lock hook; 4. Coin replenishment plate locking assembly; 41. Toggle button; 42. Tension spring; 43. Combination key; 44. Key wrench; 45. Coin replenishment plate lock mechanism; 451. Coin replenishment plate lock; 452. Coin replenishment plate lock plate cam; 453. Compression spring; 454. Lock tongue bracket; 455. Coin replenishment plate lock tongue; 456. Miniature bearing. Detailed Implementation
[0027] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments. This embodiment is based on the technical solution of the present invention and provides detailed implementation methods and specific operating procedures; however, the scope of protection of the present invention is not limited to the following embodiments.
[0028] refer to Figure 2 , 3As shown, this utility model provides a coin replenishment device with a linkage locking mechanism, including a coin replenishment box 1, a coin processing component 2, a coin replenishment box sliding door locking component 3, and a coin replenishment pull plate locking component 4; the coin replenishment box 1 is slidably provided with a coin replenishment box sliding door 12, and the coin processing component 2 is slidably provided with a coin replenishment pull plate 24. One end of the coin replenishment box sliding door 12 is provided with a coin replenishment box sliding door groove 121, and the coin replenishment pull plate 24 is provided with coin replenishment pull plate protrusions 241 of the same size at corresponding positions. The coin replenishment pull plate protrusions 241 are inserted into the coin replenishment box sliding door groove 121 to connect the coin replenishment pull plate 24 with the coin replenishment box sliding door 12, so that when the coin replenishment pull plate 24 is pulled out, the coin replenishment box sliding door 12 can be pulled out together;
[0029] A coin replenishment box sliding door locking assembly 3 and a coin replenishment drawer locking assembly 4 are provided between the coin replenishment box 1 and the coin processing assembly 2;
[0030] The coin replenishment box 1 also includes a coin replenishment box body 11 and a coin replenishment box U-shaped groove 13. The bottom of the coin replenishment box body 11 is provided with a hole, and the inner side of the coin replenishment box U-shaped groove 13 is provided with corresponding protruding bolt holes. The bolt holes of the coin replenishment box U-shaped groove 13 are inserted into the holes on both sides of the bottom of the coin replenishment box body 11, and then the coin replenishment box body 11 and the coin replenishment box U-shaped groove 13 are connected by bolts. The two ends of the coin replenishment box sliding door 12 are slidably set in the opposite U-shaped grooves of the two coin replenishment box U-shaped grooves 13.
[0031] The coin replenishment box 1 also includes a coin replenishment box lock mounting plate 14. The coin replenishment box lock mounting plate 14 has holes around its perimeter corresponding to the positions of the coin replenishment box body 11 and the coin replenishment box U-shaped groove 13. The coin replenishment box lock mounting plate 14 is connected to the coin replenishment box body 11 by bolts. The coin replenishment box lock mounting plate 14 has a vertical second coin replenishment box sliding door lock mounting hole 141 and a horizontal coin replenishment box sliding door lock through hole 142. The coin replenishment box sliding door locking assembly 3 includes a coin replenishment box sliding door lock 32. The lock housing of the coin replenishment box sliding door lock 32 is the same size and shape as the second coin replenishment box sliding door lock mounting hole 141. The coin replenishment box sliding door lock 32 passes through the second coin replenishment box sliding door lock mounting hole 141, thereby setting... On the coin box lock mounting plate 14, a first coin box sliding door lock mounting hole 111 is provided on the coin box body 11 at a position corresponding to the second coin box sliding door lock mounting hole 141. The lock shell of the coin box sliding door lock 32 is the same size and shape as the first coin box sliding door lock mounting hole 111. The lock shell of the coin box sliding door lock 32 passes through the first coin box sliding door lock mounting hole 111, so that the lock opening of the coin box sliding door lock 32 extends out of the coin box body 11. The coin box sliding door lock 32 is provided with a coin box sliding door lock hook 321. The coin box sliding door lock through the lock hole 142 allows the coin box sliding door lock hook 321 to rotate within a certain range when the coin box sliding door lock 32 is opened and closed.
[0032] The coin replenishment box 1 also includes a coin replenishment box lock lower support plate 15. The lower support plate 15 is rectangular. In this embodiment, there are two lower support plates 15. The bottom of the coin replenishment box lock mounting plate 14 is provided with protruding teeth, and the corresponding positions of the lower support plates 15 are provided with grooves, so that the lower support plates 15 are located at the bottom of the coin replenishment box lock mounting plate 14, and a gap is formed between the two lower support plates 15. The coin replenishment box sliding door 12 is rectangular. A coin replenishment box sliding door protruding rail 122 is provided at the center of the coin replenishment box sliding door 12 parallel to the long side. The coin replenishment box sliding door protruding rail 122 is inserted between the two lower support plates 15, thereby playing a guiding role.
[0033] The coin box sliding door 12 has a coin box sliding door hook hole 123 inside the coin box sliding door protrusion rail 122 at a corresponding position in the rotation direction of the coin box sliding door lock hook 321. When the coin box sliding door lock 32 is closed, it drives the coin box sliding door lock hook 321 to rotate, so that the coin box sliding door lock hook 321 is inserted into the coin box sliding door hook hole 123, thereby achieving the locking of the coin box sliding door 12.
[0034] Coin processing assembly 2 includes a coin box base 21; the vertical plate of the coin box base 21 has bolt holes, and the side of the coin box 1 away from the coin box sliding door lock 32 also has bolt holes at the corresponding position. The coin box 1 and the coin box base 21 are connected by bolts. A coin box sliding door unlocking key 31 is rotatably mounted on the horizontal plate of the coin box base 21 near the coin box sliding door lock 32. A spring is fitted on the outside of the coin box sliding door unlocking key 31 to reset it. When the coin box sliding door unlocking key 31 is rotated to the horizontal position, the key is aligned with the lock hole of the coin box sliding door lock 32, thereby opening the coin box sliding door lock 32. A coin box sliding door hole 211 is provided on the horizontal plate of the base 21 at the position corresponding to the bottom of the coin box 1. The coin drawer 24 is provided below the coin box base 21 and is connected to the coin box sliding door 12 through the coin box sliding door hole 211. The coin box base 21 is also provided with a coin drawer handle hole 212. A coin drawer handle 242 is provided at the end of the coin drawer 24 away from the coin drawer protrusion 241. The coin drawer handle 242 is provided in the coin drawer handle hole 212, so that when the coin drawer handle 242 is pulled, the coin drawer 24 and the coin box sliding door 12 can be moved together in the coin box sliding door hole 211 and the coin drawer handle hole 212.
[0035] The coin processing component 2 also includes a dedicated change box 22. The bottom of the coin replenishment box base 21 is connected to the top of the dedicated change box 22 by bolts. A coin collection hole 221 is provided on the top of the dedicated change box 22 at the position corresponding to the coin replenishment box 1. A sensor 23 is provided inside the coin collection hole 221. The sensor 23 detects signals to determine whether the coin replenishment is successful.
[0036] refer to Figure 4 , 5As shown, the coin replenishment drawer locking assembly 4 includes a toggle button 41, a tension spring 42, a combination key 43, and a key wrench 44. The toggle button 41 is movably connected to the inside of the coin replenishment box 11 via a pin. The coin replenishment box 11 is provided with a toggle button hole 112. The button of the toggle button 41 is located in the toggle button hole 112. Near the toggle button 41, there is a tension spring 42 that resets the toggle button 41. One end of the tension spring 42 is connected to the bottom of the toggle button 41, and the other end is connected to the coin replenishment box 11. The toggle button 41 has a groove in the middle, and the key wrench 44 is located in the groove. The combination key 43 is located at the bottom of the toggle button 41. The key wrench 44 is coaxially connected to the combination key 43. Twisting the key wrench 44 can drive the combination key 43, thereby completing the unlocking action.
[0037] refer to Figure 2 , 6 As shown, the coin drawer locking assembly 4 also includes a coin drawer locking mechanism 45. The coin drawer locking mechanism 45 includes a coin drawer lock 451, a coin drawer lock cam 452, a spring 453, a latch bracket 454, and a coin drawer latch 455. The latch bracket 454 is U-shaped, and the inner bottom surface of the latch bracket 454 is provided with a spring 453 to reset the coin drawer latch 455. One end of the spring 453 away from the inner bottom surface of the latch bracket 454 is connected to the coin drawer latch 455. One top end of the coin drawer latch 455 extends out of the top of the latch bracket 454, and the top of the latch bracket 454 is provided with a hole of the same size and shape as the protruding part of the coin drawer latch 455. The cross-sectional area of the coin-replenishing plate latch 455 inside the latch bracket 454 is larger than that of the protruding part. The supporting force of the compression spring 453 causes the section of the coin-replenishing plate latch 455 inside the latch bracket 454 to abut against the inner side of the top surface of the latch bracket 454. The rotating shaft of the coin-replenishing plate lock 451 is provided with a coin-replenishing plate lock cam 452. A miniature bearing 456 is provided at the corresponding position of the coin-replenishing plate latch 455 and the coin-replenishing plate lock cam 452. When the rotating shaft of the coin-replenishing plate lock 451 rotates, the coin-replenishing plate lock cam 452 abuts against the outer ring of the miniature bearing 456, causing the compression spring 453 to press down and drive the coin-replenishing plate latch 455 to move vertically downward.
[0038] The dedicated change-giving housing 22 has a coin replenishment plate lock mounting hole 222 and a first coin replenishment plate lock tongue hole 223. The lock shell of the coin replenishment plate lock 451 is the same size and shape as the coin replenishment plate lock mounting hole 222. The lock shell of the coin replenishment plate lock 451 passes through the coin replenishment plate lock mounting hole 222. The position of the lock hole of the coin replenishment plate lock 451 corresponds to the combination key 43. The protruding part of the coin replenishment plate lock tongue 455 is the same size and shape as the first coin replenishment plate lock tongue hole 223. The tongue 455 passes through the first coin drawer lock tongue hole 223, so that the coin drawer lock mechanism 45 is located at the top and lower end of the special change housing 22; the coin drawer 24 is also provided with a second coin drawer lock tongue hole 243 at the position corresponding to the coin drawer lock tongue 455. The coin drawer lock tongue 455 passes through the second coin drawer lock tongue hole 243. By opening and closing the coin drawer lock 451, the coin drawer lock tongue 455 moves in the vertical direction, thereby locking the coin drawer 24.
[0039] The combination key 43 passes sequentially through the coin box lock mounting plate 14, the coin box sliding door 12 and the coin box base 21 and is inserted into the coin drawer lock 451;
[0040] The working principle and beneficial effects are as follows:
[0041] After the coin box 1 is in place, rotate the coin box sliding door unlocking key 31 installed on the coin box base 21, insert the key into the lock hole of the coin box sliding door lock 32 and open it to unlock the coin box sliding door 12;
[0042] Press the toggle button 41 on the coin box 1 to insert the combination key 43 inside the coin box into the coin drawer lock 451, and turn the key wrench 44 to unlock the coin drawer lock mechanism 45.
[0043] Pull the coin replenishment plate 24 all the way out. The coin replenishment plate protrusion 241 on the coin replenishment plate 24 will drive the coin replenishment box sliding door 12 to be pulled out together. The coins in the coin replenishment box 1 will fall into the special change box 22. The sensor 23 at the bottom of the coin replenishment plate 24 will detect the signal to determine whether the coin replenishment is successful.
[0044] After replenishing the coins, you can press the toggle button 41 and operate in reverse order of the above procedure to take out the coin replenishment box 1 and lock the coin replenishment drawer 24 at the same time.
[0045] This invention uses a linkage locking mechanism to ensure that the coins are completely locked during the coin replenishment process, preventing theft. Sensor 23 can record coin replenishment data, and the completion of each coin replenishment operation can be securely traced. This mechanism can be widely used in various coin processing equipment, combining flexibility and scalability to meet the needs of different users. It is easy to operate and has low maintenance costs.
[0046] It should be noted that the terms "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships are based on the orientation or positional relationships shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. The terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. "A plurality of" means two or more. "Installed," "connected," and "joined" should be interpreted broadly; for example, they can refer to a fixed connection, a detachable connection, or an integral connection.
[0047] The above description is merely a preferred embodiment of this utility model and is not intended to limit this utility model in any form or substance. It should be noted that those skilled in the art can make various improvements and additions without departing from this utility model, and these improvements and additions should also be considered within the protection scope of this utility model. Any modifications, alterations, and equivalent changes made by those skilled in the art without departing from the spirit and scope of this utility model using the disclosed technical content are equivalent embodiments of this utility model. Furthermore, any modifications, alterations, and evolutions made to the above embodiments based on the essential technology of this utility model are still within the scope of the technical solution of this utility model.
Claims
1. A coin replenishment device with a linkage lock mechanism, characterized in that, It includes a coin replenishment box (1), a coin processing component (2), a coin replenishment box sliding door locking component (3), and a coin replenishment drawer locking component (4); the coin replenishment box (1) is slidably provided with a coin replenishment box sliding door (12), the coin processing component (2) is slidably provided with a coin replenishment drawer (24), the coin replenishment drawer (24) and the coin replenishment box sliding door (12) are connected to each other, and the coin replenishment box sliding door locking component (3) and the coin replenishment drawer locking component (4) are located between the coin replenishment box (1) and the coin processing component (2).
2. The coin replenishment device with a linkage lock mechanism according to claim 1, characterized in that, The coin box sliding door (12) has a coin box sliding door groove (121) at one end, and the coin drawer (24) has a coin drawer protrusion (241) at the corresponding position. The coin drawer protrusion (241) is inserted into the coin box sliding door groove (121) so that the coin drawer (24) and the coin box sliding door (12) are connected to each other.
3. The coin replenishment device with a linkage lock mechanism according to claim 1, characterized in that, The coin replenishment box (1) includes a coin replenishment box body (11) and a coin replenishment box lock mounting plate (14). The coin replenishment box lock mounting plate (14) is located on the inner side of the coin replenishment box body (11) near the bottom. The coin replenishment box lock mounting plate (14) is provided with a second coin replenishment box sliding door lock mounting hole (141). The coin replenishment box sliding door locking assembly (3) includes a coin replenishment box sliding door lock (32). The coin replenishment box sliding door lock (32) passes through the second coin replenishment box sliding door lock mounting hole (141). A first coin replenishment box sliding door lock mounting hole (111) is provided on the coin replenishment box body (11) at a position corresponding to the second coin replenishment box sliding door lock mounting hole (141). The lock shell of the coin replenishment box sliding door lock (32) passes through the first coin replenishment box sliding door lock mounting hole (111). The coin box sliding door lock (32) is also provided with a coin box sliding door lock hook (321). The coin box lock mounting plate (14) is provided with a coin box sliding door lock hook (321) that can rotate the coin box sliding door lock through hole (142) within a certain range when the coin box sliding door lock (32) is opened and closed.
4. The coin replenishment device with a linkage lock mechanism according to claim 3, characterized in that, The coin replenishment box (1) also includes a coin replenishment box U-shaped groove (13), which is located on both sides of the bottom of the coin replenishment box body (11). The coin replenishment box sliding door (12) is slidably installed in the U-shaped groove of the coin replenishment box U-shaped groove (13). The coin box (1) also includes a coin box lock lower support plate (15). The lower support plate (15) is rectangular and is located at the bottom of the coin box lock mounting plate (14). A gap is formed between the lower support plates (15). The coin box sliding door (12) is rectangular. A coin box sliding door protrusion rail (122) is provided at the center of the coin box sliding door (12) parallel to the long side. The coin box sliding door protrusion rail (122) is located in the gap between the two lower support plates (15). The coin box sliding door (12) has a coin box sliding door hook hole (123) at the corresponding position inside the coin box sliding door convex rail (122) and the coin box sliding door lock hook (321) in the rotation direction. When the coin box sliding door lock (32) is closed, the coin box sliding door lock hook (321) is inserted into the coin box sliding door hook hole (123).
5. The coin replenishment device with a linkage lock mechanism according to claim 1, characterized in that, The coin processing assembly (2) includes a coin box base (21), a coin box (1) is provided on the coin box base (21), and a coin box sliding door unlocking key (31) is rotatably provided on the horizontal plate of the coin box base (21) near the coin box sliding door lock (32). When the coin box sliding door unlocking key (31) is rotated to the horizontal direction, the key is facing the lock hole of the coin box sliding door lock (32). A coin box sliding door hole (211) is provided on the coin box base (21) at the position corresponding to the bottom of the coin box (1). The coin drawer (24) is located below the coin box base (21). The coin drawer (24) is connected to the coin box sliding door (12) through the coin box sliding door hole (211). A coin drawer handle hole (212) is also provided on the coin box base (21). A coin drawer handle (242) is provided at the end of the coin drawer (24) away from the coin drawer protrusion (241). The coin drawer handle (242) is located in the coin drawer handle hole (212).
6. The coin replenishment device with a linkage lock mechanism according to claim 5, characterized in that, The coin processing component (2) also includes a dedicated change box (22). The coin replenishment box base (21) is located on the top of the dedicated change box (22). A coin collection hole (221) is provided on the top of the dedicated change box (22) corresponding to the position of the coin replenishment box (1). A sensor (23) for detecting signals to determine whether the coin replenishment is successful is provided inside the coin collection hole (221).
7. The coin replenishment device with a linkage lock mechanism according to claim 6, characterized in that, The coin replenishment drawer locking assembly (4) includes a toggle button (41), a tension spring (42), a combination key (43), and a key wrench (44). The toggle button (41) is movably connected inside the coin replenishment box body (11). The coin replenishment box body (11) is provided with a toggle button hole (112). The button of the toggle button (41) is located inside the toggle button hole (112). Near the toggle button (41) is a tension spring (42) that resets the toggle button (41). One end of the tension spring (42) is connected to the bottom of the toggle button (41), and the other end is connected to the coin replenishment box body (11). The toggle button (41) has a groove in the middle, and the key wrench (44) is located in the groove. The combination key (43) is located at the bottom of the toggle button (41). The key wrench (44) and the combination key (43) are coaxially connected.
8. The coin replenishment device with a linkage lock mechanism according to claim 7, characterized in that, The coin drawer locking assembly (4) further includes a coin drawer locking mechanism (45), which includes a coin drawer lock (451), a coin drawer lock plate cam (452), a compression spring (453), a latch bracket (454), and a coin drawer latch (455). The latch bracket (454) is U-shaped, and the inner bottom surface of the latch bracket (454) is provided with a compression spring (453) to reset the coin drawer latch (455). One end of the compression spring (453) away from the inner bottom surface of the latch bracket (454) is connected to the coin drawer latch (455), and one top end of the coin drawer latch (455) extends out of the latch bracket (451). 4) At the top, the cross-sectional area of the coin drawer latch (455) inside the latch bracket (454) is larger than the cross-sectional area of the protruding part. The coin drawer latch (455) is supported by the spring (453) and abuts against the inner side of the top surface of the latch bracket (454). The rotating shaft of the coin drawer lock (451) is provided with a coin drawer lock plate cam (452). A miniature bearing (456) is provided at the corresponding position of the coin drawer latch (455) and the coin drawer lock plate cam (452). When the rotating shaft of the coin drawer lock (451) rotates, the coin drawer lock plate cam (452) abuts against the outer ring of the miniature bearing (456).
9. The coin replenishment device with a linkage lock mechanism according to claim 8, characterized in that, The dedicated change-giving shell (22) is provided with a coin drawer lock mounting hole (222) and a first coin drawer lock tongue hole (223). The lock shell of the coin drawer lock (451) is inserted into the coin drawer lock mounting hole (222). The position of the coin drawer lock (451) lock hole corresponds to the combination key (43). The coin drawer lock tongue (455) is inserted into the first coin drawer lock tongue hole (223). The coin drawer (24) is also provided with a second coin drawer lock tongue hole (243) at the position corresponding to the coin drawer lock tongue (455). The coin drawer lock tongue (455) is inserted into the second coin drawer lock tongue hole (243).