CN219012321U

CN219012321U - Bank bill keeping device

Info

Publication number: CN219012321U
Application number: CN202222636372.6U
Authority: CN
Inventors: 张帆
Original assignee: Bank of China Ltd
Current assignee: Bank of China Ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-05-12
Anticipated expiration: 2032-10-08

Abstract

The utility model discloses a bank bill storage device, which relates to the technical field of storage cabinets, and comprises: the terminal safety device comprises a hollow terminal box body and a safe door arranged on the terminal box body; the upper-layer safety device comprises a safekeeping cabinet movably arranged in the terminal box body and an upper-layer locking mechanism arranged between the safekeeping cabinet and the terminal box body, wherein the upper-layer locking mechanism is in an unlocking state and a locking state; the lower-layer safety device comprises a bearing mechanism movably arranged in the terminal box body and a lower-layer locking mechanism arranged between the bearing mechanism and the terminal box body, wherein the lower-layer locking mechanism is in an unlocking state and a locking state. The bank bill safekeeping device can form a triple insurance system through the terminal insurance device, the upper insurance device and the lower insurance device, thereby obviously improving the anti-theft capability.

Description

Bank bill keeping device

Technical Field

The utility model relates to the technical field of safekeeping cabinets, in particular to a bank bill safekeeping device.

Background

This section is intended to provide a background or context to the embodiments of the utility model that are recited in the claims. The description herein is not admitted to be prior art by inclusion in this section.

With the rapid development of the financial field, the number of customers is greatly increased, and the business of banks is also greatly and widely increased with the number of customers. Banking businesses produce a large number of documents of transaction paper certificates, etc., which all need to be kept and stored for years to avoid loss.

The prior art document safekeeping cabinets often employ single stage safety lock structures, such as mechanical locks or electronic locks. The single-stage safety lock structure can be cracked by only one illegal unlocking operation, so that files are easy to be stolen, and the safety requirement of banks on paper certificate storage is difficult to be met.

Disclosure of Invention

The embodiment of the utility model provides a bank bill safekeeping device, which comprises:

the terminal safety device comprises a hollow terminal box body and a safe door arranged on the terminal box body;

the upper-layer safety device comprises a safeties movably arranged in the terminal box body and an upper-layer locking mechanism on the terminal box body, wherein the upper-layer locking mechanism is provided with an unlocking state for releasing the safeties and a locking state for locking the safeties;

the lower-layer safety device comprises a bearing mechanism movably arranged in the terminal box body and a lower-layer locking mechanism arranged between the bearing mechanism and the terminal box body, wherein the lower-layer locking mechanism is provided with an unlocking state for releasing the bearing mechanism and a locking state for locking the bearing mechanism.

In an embodiment of the present utility model, the upper locking mechanism includes a supporting base plate movably disposed in the terminal housing, a partition locking structure disposed between the supporting base plate and the terminal housing, and a limiting plate;

the terminal box body is divided into an upper accommodating cavity and a lower accommodating cavity by the supporting bottom plate, the upper accommodating cavity is used for accommodating the safe box, the lower accommodating cavity is connected with the safe box door, the lower accommodating cavity is used for moving out of the safe box, and the limiting plate is arranged on the other side of the safe box relative to the safe box door;

the partition board locking structure is provided with an unlocking state for releasing the supporting bottom board and a locking state for fixing the supporting bottom board; when the supporting bottom plate is in an unlocking state, the supporting bottom plate is controllably communicated with the upper accommodating cavity and the lower accommodating cavity, and when the upper accommodating cavity is communicated with the lower accommodating cavity, the storage cabinet can fall onto the bearing mechanism.

In an embodiment of the utility model, the upper locking mechanism further comprises a guiding mechanism arranged between the supporting bottom plate and the terminal box body, the guiding mechanism comprises a middle layer guide rail arranged on the inner wall of the terminal box body and a travelling piece arranged on the supporting bottom plate, and the supporting bottom plate is movably arranged on the middle layer guide rail through the travelling piece.

In an embodiment of the utility model, the travelling member comprises a plurality of bullseye bearings disposed on the support base, the bullseye bearings being movably disposed on the middle rail.

In the embodiment of the utility model, the upper locking mechanism further comprises a baffle driving mechanism, wherein the baffle driving mechanism comprises a gear guide rod rotatably arranged on the terminal box body, a driving piece arranged on the gear guide rod and a driven piece arranged on the supporting bottom plate, the driving piece is in transmission connection with the driven piece, and the gear guide rod can drive the supporting bottom plate to move along the middle guide rail.

In the embodiment of the utility model, the gear guide rod comprises a driven end arranged in the terminal box body and a driving end arranged outside the terminal box body, wherein the driving end is provided with a knob, and the driven end is provided with the driven piece.

In an embodiment of the utility model, a supporting structure is arranged in the terminal box body, and the gear guide rod is rotatably arranged on the supporting structure.

In an embodiment of the utility model, the supporting structure comprises an upper supporting seat and a lower supporting seat which are arranged in the terminal box body at intervals up and down, and the gear guide rod is rotatably arranged on the upper supporting seat and the lower supporting seat.

In the embodiment of the utility model, an upper thrust bearing and an upper nut are arranged on the gear guide rod, and the gear guide rod is rotatably arranged on the upper supporting seat through the upper thrust bearing and the upper nut; the gear guide rod is further provided with a lower thrust bearing and a lower nut, and the gear guide rod is rotatably installed on the lower supporting seat through the lower thrust bearing and the lower nut.

In an embodiment of the present utility model, the driving member includes a guide gear disposed on the gear guide rod, the driven member includes a guide rack disposed on the support base, the guide rack is disposed along an extension direction of the middle layer guide rail, and the guide rack is in driving engagement with the guide gear.

In the embodiment of the utility model, the baffle locking structure comprises a rack pin hole arranged on the guide rack, a special-shaped bolt arranged on the side of the rack pin hole in a swinging manner and a special-shaped key, wherein the special-shaped bolt is provided with a locking state inserted into the rack pin hole and an unlocking state separated from the rack pin hole, the terminal box body is provided with a special-shaped lock hole, the special-shaped key is movably arranged in the special-shaped lock hole in a penetrating manner, and the special-shaped key can push the special-shaped bolt to be switched from the locking state to the unlocking state.

In the embodiment of the utility model, a latch hinge rod is arranged on the terminal box body, the special-shaped latch is arranged on the latch hinge rod in a swinging way, one end of the special-shaped latch is spliced in the rack pin hole in a swinging way, a prying support rod is arranged at the other end of the special-shaped latch, a support rod lock head is connected to the prying support rod in a rotating way, the support rod lock head is provided with a first stress end and a second stress end, the first stress end and the second stress end are oppositely arranged at two sides of the prying support rod, and when the special-shaped key is pressed down on the first stress end and the second stress end at the same time, the special-shaped key can drive one end of the special-shaped latch to be separated from the rack pin hole in a swinging way to form an unlocking state.

In an embodiment of the utility model, the supporting mechanism comprises a supporting plate movably arranged in the terminal box body, the lower locking mechanism is arranged between the supporting plate and the terminal box body, the lower locking mechanism is provided with an unlocking state for releasing the supporting plate and a locking state for fixing the supporting plate, and the supporting plate can enter and exit the terminal box door when the supporting plate is in the unlocking state.

In an embodiment of the present utility model, the lower-layer safety device further includes a pallet guiding structure disposed between the pallet and the terminal box, the pallet guiding structure includes a pallet guide rail disposed on the terminal box, and a roller set disposed on the pallet, and the pallet is movably disposed on the pallet guide rail through the roller set.

In the embodiment of the utility model, the lower locking mechanism comprises a mounting side plate arranged on the supporting plate, a lock catch arranged on the terminal box body and a spring type key;

the mounting side plate is provided with a locking plate, and the locking plate is provided with a locking plate hole; the lock catch is provided with a lock catch hole, a cylindrical lock head is movably penetrated in the lock catch hole, and the cylindrical lock head is provided with a locking state penetrated in the lock catch hole and an unlocking state separated from the lock catch hole;

the terminal box is provided with a flat lock hole, the spring type key movably penetrates through the flat lock hole, and the spring type key can push the cylinder lock head to be switched from a locking state to an unlocking state.

In the embodiment of the utility model, the spring type key comprises a key body, wherein the key body is provided with an installation cavity and a clamping tongue installation hole communicated with the installation cavity;

an ejection plate is hinged in the mounting cavity, and a thrust spring is connected between the ejection plate and the key body; a clamping tongue is movably penetrated in the clamping tongue mounting hole, a reset spring is arranged between the clamping tongue and the mounting hole, and the clamping tongue has a locking state for pressing the ejection plate in the mounting cavity and an unlocking state for releasing the ejection plate; and when the ejection plate is in a release state, the ejection plate can push the cylindrical lock head to be switched from a locking state to an unlocking state.

In the embodiment of the utility model, the safe door is hinged on the terminal box body, the safe door is provided with a lock body mounting hole, a safe lock cylinder is arranged in the lock body mounting hole, and the safe door can be locked on the terminal box body through the safe lock cylinder.

The technical scheme of the utility model has the following remarkable beneficial effects:

when the bank bill safekeeping device is used, the safekeeping cabinet is placed in the upper-layer accommodating cavity between the upper-layer safety device and the terminal box body. When the safe is required to be taken out, the uploading locking mechanism is switched to an unlocking state, so that the safe enters the supporting mechanism from the upper-layer safe storage device, then the lower-layer locking mechanism is switched to the unlocking state, the safe door is opened, and the supporting mechanism is used for driving the safe to move out of the terminal box body so as to store or take out files in the safe. The bank bill safekeeping device can form a triple safety system through the terminal safety device, the upper safety device and the lower safety device, so that the protection capability is obviously improved, and compared with the traditional complex mechanical structure type lock or common keyboard password, the bank bill safekeeping device has safer and more reliable anti-theft capability.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. In the drawings:

FIG. 1 is a schematic view of a partial sectional structure of a bank note escrow apparatus according to an embodiment of the present utility model;

FIG. 2 is a schematic cross-sectional view of a bank note keeping apparatus according to an embodiment of the present utility model;

FIG. 3 is a schematic side view of a barrier drive mechanism according to an embodiment of the present utility model;

FIG. 4 is a schematic view of an installation structure of a septum lock structure according to an embodiment of the present utility model;

FIG. 5 is a schematic diagram of a special key according to an embodiment of the present utility model;

FIG. 6 is a schematic view of a lower locking mechanism according to an embodiment of the present utility model;

FIG. 7 is a schematic perspective view of a spring key according to an embodiment of the present utility model;

FIG. 8 is a schematic cross-sectional view of a spring key according to an embodiment of the present utility model;

fig. 9 is a schematic view of an installation structure of a security door in an embodiment of the present utility model.

In the figure:

1. a terminal safety device; 11. a terminal box; 12. a safe door; 13. an upper accommodating chamber; 14. a lower accommodating chamber; 15. a lock body mounting hole; 16. a safety lock cylinder; 17. a flat lock hole;

2. an upper layer safety device; 21. a storage cabinet; 22. a support base plate; 23. a limiting plate; 24. a middle layer guide rail; 25. a bullseye bearing; 26. a gear guide rod; 27. a guide gear; 28. a guide rack; 29. a knob;

3. a lower layer safety device; 31. a bearing mechanism; 32. a lower layer locking mechanism; 33. a supporting plate; 34. a pallet guide rail; 35. a roller set; 36. installing a side plate; 37. a lock plate; 38. locking; 39. a cylinder lock;

4. a support structure; 41. an upper support base; 42. a lower support base; 43. an upper thrust bearing; 44. a top nut; 45. a lower thrust bearing; 46. a lower nut;

5. a separator locking structure; 51. rack pin holes; 52. a special-shaped bolt; 53. a special-shaped key; 54. a latch hinge rod; 55. prying the support rod; 56. a supporting rod lock head; 57. a special-shaped lock hole;

6. a spring type key; 61. a key body; 62. an ejector plate; 63. a thrust spring; 64. a clamping tongue.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the embodiments of the present utility model will be described in further detail with reference to the accompanying drawings. The exemplary embodiments of the present utility model and their descriptions herein are for the purpose of explaining the present utility model, but are not to be construed as limiting the utility model.

Referring to fig. 1 to 9, a bank note storage device includes: a terminal safety device 1, wherein the terminal safety device 1 comprises a hollow terminal box body 11 and a safe door 12 arranged on the terminal box body 11; an upper-level safety device 2, wherein the upper-level safety device 2 comprises a safekeeping cabinet 21 movably arranged in the terminal box 11 and an upper-level locking mechanism arranged on the terminal box 11, and the upper-level locking mechanism has an unlocking state for releasing the safekeeping cabinet 21 and a locking state for locking the safekeeping cabinet 21; the lower layer safety device 3, the lower layer safety device 3 comprises a bearing mechanism 31 movably arranged in the terminal box 11 and a lower layer locking mechanism 32 arranged between the bearing mechanism 31 and the terminal box 11, wherein the lower layer locking mechanism 32 has an unlocking state for releasing the bearing mechanism 31 and a locking state for locking the bearing mechanism 31.

When the bank note storage device is used, the storage cabinet 21 is placed in the upper-layer accommodating chamber between the upper-layer security device 2 and the terminal box 11. When the safe 21 needs to be taken out, the uploading locking mechanism is switched to the unlocking state, so that the safe 21 enters the supporting mechanism 31 from the upper-layer safe device, then the lower-layer locking mechanism 32 is switched to the unlocking state, the safe door 12 is opened, and the supporting mechanism 31 drives the safe 21 to move out of the terminal box 11, so that the files in the safe 21 can be stored or taken out. The bank bill safekeeping device can form a triple insurance system through the terminal insurance device 1, the upper insurance device 2 and the lower insurance device 3, thereby obviously improving the protection capability, and has safer and more reliable anti-theft capability compared with the traditional complex mechanical structure type lock or common keyboard password.

In the embodiment of the present utility model, the upper locking mechanism includes a support base plate 22 movably provided in the terminal housing 11, a spacer locking structure 5 provided between the support base plate 22 and the terminal housing 11, and a stopper plate 23; the terminal box 11 is divided into an upper accommodating cavity 13 and a lower accommodating cavity 14 by the supporting bottom plate 22, the upper accommodating cavity 13 is used for accommodating the safe 21, the lower accommodating cavity 14 is connected with the safe door 12, the lower accommodating cavity 14 is used for moving out of the safe 21, and the limiting plate 23 is arranged on the other side of the safe 21 relative to the safe door 12.

The partition locking structure 5 has an unlocked state releasing the support base 22 and a locked state fixing the support base 22; in the unlocked state of the support base 22, the support base 22 controllably communicates with the upper receiving chamber 13 and the lower receiving chamber 14, and in the state in which the upper receiving chamber 13 communicates with the lower receiving chamber 14, the storage cabinet 21 can drop onto the holding mechanism 31.

The upper accommodating chamber 13 can be formed by the cooperation of the limiting plate 23 and the inner wall of the terminal box 11, the storage cabinet 21 can be accommodated by the upper accommodating chamber 13, and the supporting bottom plate 22 can be controllably released by the partition locking structure 5, so that a heavy safety function is played for the storage cabinet 21. Wherein, the bottom of limiting plate 23 is higher than supporting baseplate 22, and the interference between limiting plate 23 and supporting baseplate 22 can not be produced to avoid influencing the motion of supporting baseplate 22.

In the embodiment of the present utility model, the upper locking mechanism further includes a guide mechanism provided between the support base 22 and the terminal housing 11, the guide mechanism including a middle layer rail 24 provided on an inner wall of the terminal housing 11, and a traveling member provided on the support base 22, the support base 22 being movably provided on the middle layer rail 24 by the traveling member.

The middle guide rail 24 is matched with the supporting bottom plate 22, so that the movement direction of the supporting bottom plate 22 is controlled, and the movement stability of the supporting bottom plate 22 is improved. By controlling the movement of the support base 22 along the intermediate guide 24, the upper accommodation chamber 13 and the lower accommodation chamber 14 can be communicated with each other, and the safe 21 positioned in the upper accommodation chamber 13 can be released, so that the safe 21 can be moved from the upper accommodation chamber 13 into the lower accommodation chamber 14, and the safe 21 can be taken out from the safe door 12 in the lower accommodation chamber 14.

In an embodiment of the utility model, the travelling member comprises a plurality of bullseye bearings 25 arranged on the support base, the bullseye bearings 25 being movably arranged on the middle rail 24.

By providing a plurality of bullseye bearings 25 on the support base 22, the support base 22 can more stably run along the middle layer rail 24 using the bullseye bearings 25. Wherein, the designer can adjust the setting position and the number of the bullseye bearing 25 according to the use requirement, and the design is not limited herein. Of course, the designer may use a traveling wheel structure instead of the bullseye bearing 25, without specific limitation.

In the embodiment of the present utility model, the upper locking mechanism further includes a spacer driving mechanism, where the spacer driving mechanism includes a gear guide rod 26 rotatably disposed on the terminal housing 11, a driving member disposed on the gear guide rod 26, and a driven member disposed on the support base 22, where the driving member is in driving connection with the driven member, and the gear guide rod 26 can drive the support base 22 to move along the middle guide rail 24.

The support floor 22 can be more conveniently driven along the middle rail 24 by utilizing the gear guide 26 in cooperation with the follower. And the gear guide rod 26 is matched with the driven piece, so that the movement stroke of the supporting bottom plate 22 is also convenient to control, the size of a communication interface between the upper accommodating cavity 13 and the lower accommodating cavity 14 is further convenient to control the moment that the safekeeping cabinet 21 falls into the lower accommodating cavity 14.

In the practice of the utility model, the gear guide 26 includes a driven end disposed within the terminal housing 11 and a drive end disposed outside the terminal housing 11, the drive end being provided with a knob 29, the driven end being provided with the follower.

When the supporting bottom plate 22 is in the unlocking state, a user can drive the driven member from the outer side of the terminal box 11 through the gear guide rod 26, so that the supporting bottom plate 22 is driven to move along the middle guide rail 24 to communicate the upper accommodating cavity 13 and the lower accommodating cavity 14, and the movement control process of the supporting bottom plate 22 is more convenient.

In the embodiment of the present utility model, the supporting structure 4 is disposed in the terminal housing 11, and the gear guide 26 is rotatably disposed on the supporting structure 4.

Specifically, the supporting structure 4 includes an upper supporting seat 41 and a lower supporting seat 42 that are disposed in the terminal housing 11 at an upper-lower interval, and the gear guide 26 is rotatably disposed on the upper supporting seat 41 and the lower supporting seat 42. The upper support seat 41 and the lower support seat 42 can be fixedly arranged on the side wall of the terminal box 11, and the gear guide rod 26 can be installed by utilizing the upper support seat 41 and the lower support seat 42, so that the stability of the gear guide rod 26 is improved.

In the embodiment of the utility model, an upper thrust bearing 43 and an upper nut 44 are arranged on the gear guide rod 26, and the gear guide rod 26 is rotatably arranged on the upper supporting seat 41 through the upper thrust bearing 43 and the upper nut 44; the gear guide rod 26 is further provided with a lower thrust bearing 45 and a lower nut 46, and the gear guide rod 26 is rotatably mounted on the lower support seat 42 through the lower thrust bearing 45 and the lower nut 46.

Specifically, the gear guide bar 26 is detachably rotatably mounted on the upper support base 41 by an upper thrust bearing 43 and an upper nut 44, the upper nut 44 and the upper support base 41 are disposed on opposite sides of the upper thrust bearing 43, and the upper nut 44 presses the upper thrust bearing 43 against the upper support base 41 to form a rotating structure. The gear guide rod 26 can be detachably and rotatably mounted on the lower support seat 42 through the lower thrust bearing 45 and the lower nut 46, the lower nut 46 and the lower support seat 42 are oppositely arranged on two sides of the lower thrust bearing 45, and the lower nut 46 is used for pressing the lower thrust bearing 45 on the lower support seat 42 to form a rotating structure.

The gear guide rod 26 is detachably mounted, so that the gear guide rod 26 is convenient to detach for maintenance, the gear guide rod 26 and the driven part thereof are convenient to replace, and the movement stroke of the supporting bottom plate 22 is convenient to control by adjusting the transmission ratio between the driven part and the driving part.

In the embodiment of the utility model, the driving part comprises a guide gear 27 arranged on the gear guide rod 26, the driven part comprises a guide rack 28 arranged on the support base plate 22, the guide rack 28 is arranged along the extending direction of the middle layer guide rail 24, and the guide rack 28 is in driving engagement with the guide gear 27.

Through using the guide rack 28 to carry out the transmission with the guide gear 27, can form the gear drive structure between guide rack 28 and the guide gear 27 for the phenomenon of skidding can not appear in the transmission in-process, have higher transmission precision, the motion stroke of being convenient for accurate control supporting baseplate 22.

In the embodiment of the utility model, the baffle locking structure 5 comprises a rack pin hole 51 arranged on the guide rack 28, a special-shaped bolt 52 swingably arranged at the side of the rack pin hole 51, and a special-shaped key 53, wherein the special-shaped bolt 52 has a locking state inserted in the rack pin hole 51 and an unlocking state separated from the rack pin hole 51, the terminal box 11 is provided with a special-shaped lock hole 57, the special-shaped key 53 is movably penetrated in the special-shaped lock hole 57, and the special-shaped key 53 can push the special-shaped bolt 52 to be switched from the locking state to the unlocking state.

In particular, the rack pin hole 51 may be provided at an end of the guide rack 28 remote from the safe door 12. By inserting the shaped latch 52 into the rack pin hole 51, the guide rack 28 and thus the support base 22 connected to the guide gear 27 can be locked.

Wherein, special-shaped lock hole 57 can set up in special-shaped bolt 52 top to when special-shaped key 53 pegged graft in special-shaped lock hole 57, special-shaped key 53 can promote special-shaped bolt 52 to break away from rack pinhole 51, thereby release supporting baseplate 22. At this time, the guide rack 28 is driven to move by the guide gear 27 by rotating the gear guide bar 26.

In the embodiment of the present utility model, the terminal box 11 is provided with a latch hinge rod 54, the special-shaped latch 52 is swingably disposed on the latch hinge rod 54, one end of the special-shaped latch 52 is swingably inserted into the rack pin hole 51, the other end of the special-shaped latch 52 is provided with a prying support rod 55, the prying support rod 55 is rotatably connected with a support rod lock 56, the support rod lock 56 has a first stress end and a second stress end, the first stress end and the second stress end are relatively disposed on two sides of the prying support rod 55, and in a state that the special-shaped key 53 simultaneously presses down the first stress end and the second stress end, the special-shaped key 53 can drive one end of the special-shaped latch 52 to be swingably separated from the rack pin hole 51 to form an unlocking state.

Specifically, the special-shaped lock hole 57 may be disposed above the strut lock 56, so that the special-shaped lock hole 57 may be split into a first lock hole and a second lock hole disposed at intervals for increasing the protection capability. Further, the profile key 53 may include a first profile portion and a second profile portion such that when the first profile portion and the second profile portion are inserted into the first lock hole and the second lock hole, respectively, the first stress end and the second stress end of the strut lock 56 are simultaneously pressed down by the first profile portion and the second profile portion, thereby driving the profile plug 52 to be swingably separated from the rack pin hole 51, thereby releasing the support base 22.

In the embodiment of the present utility model, the supporting mechanism 31 includes a tray 33 movably disposed in the terminal housing 11, the lower locking mechanism 32 is disposed between the tray 33 and the terminal housing 11, the lower locking mechanism 32 has an unlocked state in which the tray 33 is released and a locked state in which the tray 33 is fixed, and the tray 33 is capable of moving in and out of the terminal box door in the unlocked state of the tray 33.

When the safe 21 enters the lower accommodating cavity 14 from the upper accommodating cavity 13, the safe 21 can be supported by the supporting plate 33, and the safe 21 can be driven to synchronously move by the supporting plate 33, so that the safe 21 can be conveniently transported out of the safe door 12.

In the embodiment of the present utility model, the lower safety device 3 further includes a pallet guide structure disposed between the pallet 33 and the terminal housing 11, the pallet guide structure including a pallet rail 34 disposed on the terminal housing 11, and a roller group 35 disposed on the pallet 33, the pallet 33 being movably disposed on the pallet rail 34 by the roller group 35.

The operation stability of the pallet 33 can be improved by the pallet guide rail 34, so that the pallet 33 can move the safe 21 more stably.

In the embodiment of the present utility model, the lower locking mechanism 32 includes a mounting side plate 36 provided on the pallet 33, a lock catch 38 provided on the terminal housing 11, and a spring key 6; a lock plate 37 is arranged on the mounting side plate 36, and a lock plate hole is arranged on the lock plate 37; the lock catch 38 is provided with a lock catch hole, a cylindrical lock head 39 is movably penetrated in the lock catch hole, and the cylindrical lock head 39 is provided with a locking state penetrated in the lock catch hole and an unlocking state separated from the lock catch hole; the terminal box 11 is provided with a flat lock hole 17, the spring type key 6 is movably arranged in the flat lock hole 17 in a penetrating mode, and the spring type key 6 can push the cylindrical lock head 39 to be switched from a locking state to an unlocking state.

The cylindrical lock 39 is matched with the lock plate 37, so that the supporting plate 33 can be locked, and the double-insurance effect is achieved. By unlocking the cylinder lock 39, the pallet 33 is released, and the safe 21 can be driven to enter and exit the safe door 12 by the pallet 33.

In the embodiment of the utility model, the spring type key 6 comprises a key body 61, wherein the key body 61 is provided with a mounting cavity and a clamping tongue mounting hole communicated with the mounting cavity; an ejection plate 62 is hinged in the mounting cavity, and a thrust spring 63 is connected between the ejection plate 62 and the key body 61; a clamping tongue 64 is movably penetrated in the clamping tongue mounting hole, a reset spring (not shown) is arranged between the clamping tongue 64 and the mounting hole, and the clamping tongue 64 has a locking state for pressing the ejection plate 62 in the mounting cavity and an unlocking state for releasing the ejection plate 62; with the ejector plate 62 in the released state, the ejector plate 62 is capable of pushing the cylinder lock 39 to switch from the locked state to the unlocked state.

By inserting the spring type key 6 into the flat lock hole 17 and then withdrawing the clamping tongue 64 to release the ejection plate 62, the ejection plate 62 ejects the cylindrical lock head 39 out of the lock hole, so that the supporting plate 33 is unlocked, and the unlocking process is quick and convenient.

After the ejector plate 62 is used, a user can press the ejector plate 62 into the mounting cavity again, and the return spring drives the latch 64 to return to be used for pressing the ejector plate 62, so that the ejector plate 62 is reset. When the ejector plate 62 is reset, the spring type key 6 can be pulled out from the flat lock hole 17.

In this embodiment, the spring type key 6 and the special-shaped key 53 are both mechanical structures, and can work without electric power, so that the use requirements under different conditions can be met. And the spring type key 6 and the special-shaped key 53 have different structures, the special-shaped key 53 is unlocked by pressure, and the spring type key 6 is unlocked by elasticity, so that the unlocking difficulty is increased, the safety is improved, and the risk of theft of the safe 21 can be reduced.

In the embodiment of the utility model, the safe door 12 is hinged on the terminal box 11, the safe door 12 is provided with a lock body mounting hole 15, a safe lock cylinder 16 is mounted in the lock body mounting hole 15, and the safe door 12 can be locked on the terminal box 11 through the safe lock cylinder 16.

The safety lock cylinder 16 can play a role in triple safety, and the safety lock cylinder 16 is matched with a safety key for use, so that a user can conveniently open the safety lock cylinder 16 by using the safety key, and the safe 21 can be conveniently taken out. The designer may determine the structure of the safety lock cylinder 16 and the safety key, such as a mechanical lock cylinder structure or an electronic lock cylinder structure, according to the use requirement, and is not limited herein.

The bank bill safekeeping device provided by the embodiment of the utility model can form a triple safety system through the terminal safety device 1, the upper safety device 2 and the lower safety device 3, remarkably improves the protection capability, and has safer and more reliable anti-theft capability compared with the traditional complex mechanical structure type lock or common keyboard password.

The foregoing description of the embodiments has been provided for the purpose of illustrating the general principles of the utility model, and is not meant to limit the scope of the utility model, but to limit the utility model to the particular embodiments, and any modifications, equivalents, improvements, etc. that fall within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. A bank note keeping apparatus, comprising:

the upper-layer safety device comprises a safeties movably arranged in the terminal box body and an upper-layer locking mechanism arranged on the terminal box body, wherein the upper-layer locking mechanism is provided with an unlocking state for releasing the safeties and a locking state for locking the safeties;

2. A bank note escrow apparatus as claimed in claim 1, wherein the upper locking mechanism includes a support base plate movably disposed within the terminal housing, a spacer locking structure disposed between the support base plate and the terminal housing, and a limiting plate;

3. A bank note escrow apparatus as recited in claim 2, wherein the upper lock mechanism further comprises a guide mechanism disposed between the support base and the terminal housing, the guide mechanism comprising a middle guide rail disposed on an inner wall of the terminal housing, and a travel member disposed on the support base, the support base being movably disposed on the middle guide rail by the travel member.

4. A bank note escrow device as claimed in claim 3 wherein the travelling member includes a plurality of bullseye bearings disposed on the support base, the bullseye bearings being movably disposed on the intermediate rail.

5. A bank note escrow device as recited in claim 4, wherein the upper lock mechanism further comprises a spacer drive mechanism including a gear guide rotatably disposed on the terminal housing, a driving member disposed on the gear guide, and a driven member disposed on the support base, the driving member being drivingly connected to the driven member, the gear guide being capable of driving the support base to move along the intermediate rail.

6. A bank note escrow device as recited in claim 5, wherein the gear guide includes a driven end disposed within the terminal housing and a drive end disposed outside the terminal housing, the drive end having a knob, the driven end having the driven member.

7. A bank note escrow apparatus as recited in claim 6, wherein a support structure is provided within the terminal housing, the gear guide rotatably disposed on the support structure.

8. A bank note escrow apparatus as recited in claim 7, wherein the support structure includes upper and lower support seats disposed in the terminal housing at upper and lower intervals, and the gear guide is rotatably disposed on the upper and lower support seats.

9. The bank note escrow apparatus as claimed in claim 8, wherein the gear guide is provided with an upper thrust bearing and an upper nut, and the gear guide is rotatably mounted on the upper support base through the upper thrust bearing and the upper nut; the gear guide rod is further provided with a lower thrust bearing and a lower nut, and the gear guide rod is rotatably installed on the lower supporting seat through the lower thrust bearing and the lower nut.

10. A bank note escrow apparatus as claimed in claim 7 wherein the driving member includes a guide gear provided on the gear guide bar, the driven member includes a guide rack provided on the support base plate, the guide rack being provided along an extension direction of the intermediate guide rail, the guide rack being drivingly engaged with the guide gear.

11. The bank note safekeeping apparatus as recited in claim 10, wherein said separator locking structure includes a rack pin hole provided on said guide rack, a shaped plug pin swingably provided on a side of said rack pin hole, and a shaped key, said shaped plug pin having a locked state inserted in said rack pin hole and an unlocked state disengaged from said rack pin hole, said terminal housing being provided with a shaped lock hole, said shaped key being movably inserted in said shaped lock hole, said shaped key being capable of pushing said shaped plug pin to switch from the locked state to the unlocked state.

12. The bank note safekeeping apparatus as recited in claim 11, wherein a latch hinge rod is provided on the terminal box, the special-shaped latch is swingably provided on the latch hinge rod, one end of the special-shaped latch is swingably inserted in the rack pin hole, a prying support rod is provided at the other end of the special-shaped latch, a support rod lock is rotatably connected to the prying support rod, the support rod lock has a first stress end and a second stress end, the first stress end and the second stress end are oppositely provided at two sides of the prying support rod, and in a state that the special-shaped key simultaneously presses down the first stress end and the second stress end, the special-shaped key can drive one end of the special-shaped latch to be swingably separated from the rack pin hole to form an unlocking state.

13. A bank note escrow apparatus as recited in claim 1, wherein the support mechanism includes a tray movably disposed within the terminal housing, the lower locking mechanism being disposed between the tray and the terminal housing, the lower locking mechanism having an unlocked state releasing the tray and a locked state securing the tray, the tray being accessible to the terminal housing door in the unlocked state of the tray.

14. A bank note escrow apparatus as recited in claim 13, wherein the lower security device further comprises a tray guide structure disposed between the tray and the terminal housing, the tray guide structure including a tray guide rail disposed on the terminal housing, and a roller set disposed on the tray, the tray being movably disposed on the tray guide rail by the roller set.

15. A bank note escrow apparatus as claimed in claim 14, wherein the lower locking mechanism includes a mounting side plate provided on the tray, a lock catch provided on the terminal housing, and a spring key;

16. A bank note escrow device as recited in claim 15, wherein the spring key comprises a key body, wherein the key body is provided with a mounting cavity and a clamping tongue mounting hole communicated with the mounting cavity;

17. A bank note keeping device as claimed in claim 1, wherein the safe door is hinged to the terminal box, the safe door is provided with a lock body mounting hole, a safety lock core is mounted in the lock body mounting hole, and the safe door can be locked to the terminal box through the safety lock core.