CN210377699U - Cash receiving box with better anti-theft performance - Google Patents

Abstract

The utility model relates to a cash box with better anti-theft performance, which comprises a box body and a box cover arranged on the top of the box body, wherein the box cover is provided with an opening, a gate mechanism and a lock hole positioned on the side surface of the box cover, the lock hole is inserted with a plug connector for driving the gate mechanism to move so as to open and close the opening, the gate mechanism comprises a sliding cover, a swing arm component and a sliding rail, the sliding rail is fixedly arranged on one side of the sliding cover opposite to the opening, the swing arm component is rotationally arranged on an inner supporting plate, the plug connector is abutted against one end of the swing arm component so as to drive the swing arm component to rotate, the other end of, the rotation of the swing arm component drives the sliding cover to slide on the inner supporting plate to open and close the opening, the sliding cover lock catch is rotatably arranged on the inner supporting plate, when the sliding cover closes the opening, one end of the sliding cover is abutted against one side of the sliding cover to limit the sliding of the sliding cover after the sliding cover lock catch rotates, and the anti-theft effect is better.

Description

Cash receiving box with better anti-theft performance

Technical Field

The utility model relates to a accomodate cash's cash box especially relates to a cash box of receiving with better theftproof performance.

Background

The cashbox is one of the main hardware accessories in the financial cash register system, and is generally used in combination with a cash register, and the cashbox is used for placing cash. The interior of the coin box is generally divided into a plurality of cells for holding different denominations of paper money and coins.

In the prior art, in a chinese patent document with an authorization publication number of CN206584450U, a cashbox is described, which includes a box body, a box cover, a safety lock and a gate mechanism, wherein the top of the box body is provided with an opening, the box cover is used for closing or opening the opening, the upper surface of the box cover is provided with an opening, and the side surface of the box body or the box cover is provided with a socket; the safety lock is used for locking the box cover in a position for closing the opening; the gate mechanism is arranged on the inner side of the box cover and comprises a gate, a gear and a driving rod, wherein the gate can slide relative to the box cover and is used for closing or opening an opening;

if before putting empty cashbox into self-service equipment, the managers who are responsible for changing the cashbox utilize other rack drive gears to rotate to the first direction earlier, make the gate move to open position, at this moment, the drive shaft is located the first end of spout, under this state, in the in-process of putting the cashbox into self-service equipment inside, the rack gets into the cashbox inside from the socket gradually, mesh with the gear, and have drive gear and rotate to the first direction, the trend that drives the first end removal of drive axial spout, because the drive shaft has been located the first end of spout this moment, so the drive shaft can't be removed, the gear also can't be rotated, the gear that can't be removed prevents the rack from continuing to get into the cashbox, therefore the cashbox can't be put into self-service equipment inside, force the managers who are responsible for changing the cashbox to give up the theft action.

The above scheme has the following defects: the case lid is covered on the box, opening and gate on the case lid are corresponding, often the case lid, box and gate are made, in order to let the gate at the inboard reciprocating sliding of case lid, often can not accurate cooperation between case lid internal surface and the gate, can leave a bit difference in height in the direction of height of box, thereby lead to having certain gap between gate and the opening like this, lawless persons very easily use theft instruments such as blade or wire, stretch into in the gap, toggle gear rotates, thereby make the gate slide, lead to the opening illegally to be opened, money is stolen easily.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art existence, the utility model aims at providing a cash box with better theftproof performance, it is unexpected to be opened through sliding closure hasp restriction sliding closure, and lawless persons stir swing arm subassembly through the theft instrument and rotate and also can't make the sliding closure rotate, and the sliding closure can not produce unexpected slip, plays fine theftproof performance.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a cash box with good anti-theft performance comprises a box body and a box cover arranged on the top of the box body in a covering mode, wherein an opening, a gate mechanism and a lock hole located on the side face of the box cover are formed in the box cover, the lock hole is inserted with a plug connector which drives the gate mechanism to move so as to open and close the opening, the gate mechanism comprises a sliding cover, an inner supporting plate parallel to the inner surface of the box cover is fixedly arranged in the box cover, the sliding cover is arranged on the inner supporting plate in a sliding mode, the gate mechanism further comprises a swing arm component and a sliding rail, the sliding rail is fixedly arranged on one side, back to the opening, of the sliding cover, the swing arm component is rotatably arranged on the inner supporting plate, the plug connector is abutted against one end of the swing arm component so as to drive the swing arm component to rotate, the other end of the swing arm component is in sliding fit with the sliding rail and, when the sliding cover closes the opening, one end of the sliding cover lock is abutted against one side of the sliding cover to limit the sliding of the sliding cover after the sliding cover lock is rotated.

Through adopting above-mentioned technical scheme, the plug connector inserts in the lockhole, one side is inconsistent with swing arm subassembly, it rotates to drive swing arm subassembly, swing arm subassembly's rotation drives the sliding closure and slides, realize open-ended opening and closing, when the opening is opened, cash accessible opening enters into the box, deposit, take out in the lockhole at the plug connector, can drive swing arm subassembly and rotate and reset, thereby drive the sliding closure and slide, realize open-ended closure, closed back, the sliding closure hasp rotates, its one end is inconsistent with sliding closure one side, thereby restriction sliding closure slides and moves and opens the opening, at this moment, lawless personnel stir swing arm subassembly through the theft instrument and rotate and also can't make the sliding closure rotate, the sliding closure can not produce unexpected slip, play fine theftproof performance.

The utility model discloses further set up to: be equipped with the groove that slides that the perpendicular to sliding closure moving direction extends on the slide rail, swing arm subassembly forms with the one end integrated into one piece of the second arm body including forming a contained angle for obtuse first arm body and second arm body, the one end of first arm body, and is located integrated into one piece department and interior vaulting pole rotation connection, the other end of the second arm body be provided with the first sliding shaft of groove sliding fit that slides.

Through adopting above-mentioned technical scheme, swing arm subassembly is to do the swing operation, realizes the cooperation of sliding between swing arm subassembly and the slide rail through first sliding shaft, realizes the straight line of sliding closure through swing arm subassembly and slides, finally realizes opening and close.

The utility model discloses further set up to: the inner supporting plate is provided with first arc-shaped holes penetrating through two opposite surfaces, and the second arm body is integrally formed with first protruding columns matched with the first arc-shaped holes in a sliding mode.

Through adopting above-mentioned technical scheme, the setting in first projection and first arc hole has direction and the effect of injecing to the swing of second arm body for the swing of second arm body is got up more stably, and the orbit of swing is unchangeable, thereby makes the swing operation of swing arm subassembly more stable, accurate.

The utility model discloses further set up to: the inner supporting plate is fixedly provided with a third convex column protruding out of the surface of the inner supporting plate, and a second tension spring with one end hooked on the first convex column and capable of resetting through rotation of the elastic driving swing arm assembly is arranged on the third convex column.

Through adopting above-mentioned technical scheme, swing arm subassembly is at the swing in-process, and the second extension spring is elongated, stops the swing after the certain angle of swing, can pull the swing arm subassembly through the second extension spring and carry out elastic reset to make the swing arm subassembly resume the position before the swing, conveniently prepare for the repeated swing of next time.

The utility model discloses further set up to: the sliding cover is characterized in that a movable hole in an arc shape penetrates through the surface of one side, close to the sliding rail, of the inner supporting plate, a limiting shaft which penetrates through the movable hole and extends towards the inner surface of the cover is arranged at one end of the sliding cover lock catch, the limiting shaft is matched with the movable hole in a sliding mode, and the limiting shaft is abutted to one side of the sliding cover after sliding.

Through adopting above-mentioned technical scheme, the spacing axle after the slip is inconsistent with one side of sliding closure, adopts the mode of contradicting to make the sliding closure can not produce unexpected slip, plays fine theftproof effect, and the movable orifice provides certain space for the activity of spacing axle.

The utility model discloses further set up to: the sliding cover is close to one side integrated into one piece of lockhole and has the conflict chimb, the sunken slip recess that is formed with on the conflict chimb, spacing axle remove to the one end in activity hole after corresponding with the slip recess position, under the sliding state the sliding cover passes spacing axle through the slip recess.

Through adopting above-mentioned technical scheme, the sliding closure passes spacing axle through the slip recess, realize that the sliding closure normally slides on the inner supporting plate, the opening can be opened or closed in sliding of sliding closure this moment, the setting of slip recess, make the sliding closure can follow and switch each other between theftproof state and the normal operating condition, can play the unexpected effect of sliding of fine anti-skidding lid when closing the opening, when opening is opened to needs, also can make the sliding closure pass spacing axle through the slip recess and normally slide, make things convenient for the switching of sliding closure between different functional requirements.

The utility model discloses further set up to: the inner support plate is fixedly provided with a fourth convex column on the surface, a third tension spring for driving the sliding cover lock catch to elastically reset after rotating is arranged on the fourth convex column and the sliding cover lock catch, and after resetting, the limiting shaft is positioned at one end, far away from the swing arm assembly, of the movable hole.

By adopting the technical scheme, the third tension spring can automatically reset through the sliding closure lock catch which is elastically driven to rotate, so that the resetting work of the sliding closure lock catch is labor-saving and quick, and preparation is also made for the next rotation of the sliding closure lock catch.

The utility model discloses further set up to: the anti-theft insertion plate and the driving part which are inconsistent with the position of the plug connector in the box body are arranged in the box body, and after the plug connector is moved out of the lock hole, the anti-theft insertion plate slides in the box body under the driving of the driving part so as to close one end of the lock hole in the box cover.

Through adopting the above-mentioned technical scheme, the plug connector inserts in the lockhole, the operation of drive gate mechanism, gate mechanism opens the opening on the case lid, at this moment, cash accessible opening gets into to receive the cash incasement, realize the deposit, install the theftproof picture peg of contradicting with the plug connector in the box, move out in the lockhole is followed to the plug connector, gate mechanism closes the opening, and the theftproof picture peg breaks away from the conflict with the plug connector, the theftproof picture peg slides under the drive of driving piece, the theftproof picture peg seals the one end of lockhole, thereby make the lockhole be in the confined state, lawless personnel can't stretch into the lockhole with stealing the instrument, thereby can't open the opening of receiving the cash case, make the box of receiving the cash be in fine encapsulated situation, the utility model discloses the creation has fine security.

The utility model discloses further set up to: the driving piece comprises a first tension spring which elastically drives the anti-theft insertion plate to slide in the box body, one end of the first tension spring is hooked on the anti-theft insertion plate, and the other end of the first tension spring is hooked on the box cover.

Through adopting above-mentioned technical scheme, under the inconsistent state of plug connector and theftproof picture peg, first extension spring is in the state of lengthening, the back is taken out from the lockhole to the plug connector, the plug connector breaks away from the conflict with the theftproof picture peg, first extension spring passes through spring pulling theftproof picture peg and removes in the cash box, through the mode that slides, the one end of lockhole is sealed to the theftproof picture peg, the setting of first extension spring, the back is taken out from the lockhole to the plug connector of being convenient for, the theftproof picture peg is automatic to seal the lockhole, the gliding movement to the theftproof picture peg provides better elastic drive power.

The utility model discloses further set up to: the anti-theft plugboard is integrally formed with one end which is abutted to one end of the sliding cover lock close to the lock hole, the anti-theft plugboard pushes the sliding cover lock to rotate along with the sliding of the anti-theft plugboard when the lock hole is closed, and one end of the rotating sliding cover lock is abutted to one side of the sliding cover.

Through adopting above-mentioned technical scheme, the theftproof picture peg is at the in-process that slides that seals the lockhole, and is inconsistent with the one end of sliding closure hasp, promotes the sliding closure hasp and rotates, and sliding closure hasp one end after the rotation is inconsistent with one side of sliding closure for when the lockhole is sealed, the sliding closure also can't be opened by accident, the utility model discloses the creation has increased fine theftproof nature on lockhole and sliding closure, avoids lawless persons to pry open the collection case through lockhole or sliding closure, plays fine, fine guaranteed theftproof nature.

To sum up, the utility model discloses a beneficial technological effect does:

1. after the opening is closed, the sliding cover lock catch rotates, one end of the sliding cover lock catch is abutted against one side of the sliding cover, so that the sliding cover is limited from sliding to open the opening, at the moment, a lawless person can not rotate the sliding cover by stirring the swing arm assembly through a theft tool, the sliding cover cannot slide accidentally, and good anti-theft performance is achieved;

2. the theftproof picture peg is at the in-process that slides that seals the lockhole, and inconsistent with the one end of sliding closure hasp, promote the sliding closure hasp and rotate, and sliding closure hasp one end after the rotation is inconsistent with one side of sliding closure for when the lockhole is sealed, the sliding closure also can't be opened by accident, the utility model discloses the creation has increased fine theftproof nature on lockhole and sliding closure, avoids lawless persons to pry open the collection case through lockhole or sliding closure, plays fine, very guaranteed theftproof nature.

Drawings

Fig. 1 is a first explosion diagram of the present invention, which is used to show the overall structure of the cash box;

FIG. 2 is a first explosion diagram of the internal structure of the middle box cover, the box body and the cash receiving box;

FIG. 3 is an enlarged view of part A of FIG. 2, which is used to show the structural configuration of the anti-theft flashboard and the plug pin assembly;

fig. 4 is an explosion diagram of the internal structure of the middle box cover, the box body and the money receiving box of the present invention, which is used for showing the installation positions and structures of the positioning holes and the positioning pins;

fig. 5 is a third explosion schematic diagram of the internal structure of the middle box cover, the box body and the money receiving box of the present invention, which is used for showing the positions of the sliding cover, the guide post and the sliding hole;

fig. 6 is an enlarged schematic view of a portion B in fig. 5 for embodying the structure of the first sliding shaft and the slide rail;

FIG. 7 is an enlarged view of the portion C of FIG. 5 for showing the structure of the key sliding sleeve;

FIG. 8 is a schematic structural diagram of the internal structure of the middle box cover, the box body and the money receiving box of the present invention, for embodying the structure of the sliding cover lock catch;

FIG. 9 is an enlarged view of the portion D in FIG. 8, for showing the structural positions of the abutting convex edges and the sliding grooves on the sliding cover;

fig. 10 is an explosion diagram of the middle sliding cover, the inner supporting plate, the gate mechanism and the key sliding sleeve of the present invention, for embodying the composition of the swing arm assembly.

In the figure, 1, a box body; 101. opening the mouth; 2. a box cover; 201. an opening; 3. a paper money bag; 4. a key sliding sleeve; 401. a lock hole; 5. a card slot; 6. a rotating tongue lock; 7. a locking plate; 9. positioning holes; 10. a boss; 11. positioning pins; 12. an inner supporting plate; 1201. installing a convex edge; 13. a through hole; 14. an anti-theft plugboard; 1401. a guide hole; 1402. a toggle sheet; 1403. stiffness prevention; 1404. a contact piece is abutted; 15. a guide member; 16. a threaded hole; 17. a first tension spring; 18. a first connection hole; 19. a connecting plate portion; 20. a second connection hole; 21. positioning the through hole; 2101. a strip-shaped hole; 2102. a circular hole; 22. a plug pin assembly; 2201. a safety bolt; 2202. a first spring; 2203. a latch rod; 2204. positioning the column; 23. an aperture; 24. a mounting frame; 25. inserting holes; 27. a plug-in unit; 2701. a tip; 2702. pressing the groove; 2703. a transverse groove part; 2704. a vertical slot part; 28. a gate mechanism; 29. a sliding cover; 2901. abutting against the convex edge; 2902. a sliding groove; 30. a swing arm assembly; 3001. a first arm body; 3002. a second arm body; 31. a slide rail; 3101. a sliding groove; 3102. a limiting ring groove; 32. a guide post; 33. a sliding hole; 34. an inlet; 35. a first rotating shaft; 36. a counter shaft; 37. a first sliding shaft; 3701. a limit convex ring; 39. a first arcuate aperture; 41. a first convex column; 43. a third convex column; 44. a second tension spring; 45. a second rotating shaft; 46. locking the sliding cover; 4601. abutting against the protrusion; 4602. a limiting shaft; 49. a movable hole; 51. a third connection hole; 52. a fourth convex column; 53. and a third tension spring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b): a cash receiving box with better anti-theft performance, referring to fig. 1, comprises a box body 1 and a box cover 2, wherein the top of the box body 1 is provided with an opening 101 communicated with the interior of the box body 1, the box cover 22 is covered on the opening 101, the box cover 2 is provided with an opening 201 in a penetrating way, the bottom of the box body 1 is provided with a cash bag 3, cash is put into the box body 1 through the opening 201 and falls into and is stored in the cash bag 3;

referring to fig. 5 and 7, a key sliding sleeve 4 is fixedly embedded in the side surface of the case cover 2, the key sliding sleeve 4 has a locking hole 401, the locking hole 401 penetrates through the inner and outer side surfaces of the case cover 2, a slot 5 is formed in a side surface of the key sliding sleeve 4 located in the case cover 2, a cam lock 6 is installed on the side surface of the case body 1, a locking plate 7 located in the case body 1 is rotatably installed on the cam lock 6, the locking plate 7 is hook-shaped, the cam lock 6 is inserted into the cam lock 6 corresponding to a first key (not shown in the figure), the cam lock 6 is rotated to drive the locking plate 7 to rotate, one end of the locking plate 7 is clamped in the slot 5 or rotated out of the slot 5, when the locking plate 7 is clamped in the slot 5, the case cover 2 and the case body 1 are locked together, the case cover 2 is fixed on the case body 1, the locking plate 7 is separated out of the slot 5, the case cover 2 can be taken down from the, the detailed principle is not explained in the creation of the utility model.

Referring to fig. 3 and 4, a positioning hole 9 is integrally formed in one side surface of the key sliding sleeve 4, which faces away from the case cover 2, the positioning hole 9 is located inside the case body 1, a boss 10 is integrally formed in the inner side wall of the case body 1, a positioning pin 11 in positioning fit with the positioning hole 9 is arranged on the boss 10, the case cover 2 is covered on the case body 1, and the positioning pin 11 is in insertion fit with the positioning hole 9, so that the case cover 2 is positioned and installed on the case body 1.

Referring to fig. 2 and 3, an inner supporting plate 12 parallel to the inner surface of the box cover 2 is fixedly installed on one side of the box cover 2 facing the inside of the box body 1, an installation flange 1201 perpendicular to the inner surface of the box cover 2 is integrally formed at one end of the inner supporting plate 12 close to the lock hole 401, the installation flange 1201 extends along the width direction of the lock hole 401, a through hole 13 (in fig. 10) opposite to the lock hole 401 is formed in the surface of the installation flange 1201 facing the lock hole 401, the through hole 13 penetrates through two opposite side surfaces of the installation flange 1201, an anti-theft insertion plate 14 is slidably installed on the side surface of the installation flange 1201 facing the lock hole 401, a guide hole 1401 formed by extending along the length direction of the installation flange 1201 is formed in the anti-theft insertion plate 14, the guide hole 1401 penetrates through two opposite side surfaces of the anti-theft insertion plate 14, a guide 15 is slidably fitted in the guide hole 1401, in this embodiment, the guide 15 is, the anti-theft inserting plate 14 is in sliding fit with the positioning bolt and the guide hole 1401 through the positioning bolt and the guide hole 1401 to realize sliding in the length direction of the mounting convex edge 1201;

referring to fig. 2 and 3, the key sliding sleeve 4 and the anti-theft insertion plate 14 are connected with a driving member, in this embodiment, the driving member includes a first tension spring 17, one end drag hook of the first tension spring 17 is hooked with a first connection hole 18 on one side of the key sliding sleeve 4, the first tension spring 17 is connected with one side of the key sliding sleeve 4 through the drag hook and the first connection hole 18, one end of the anti-theft insertion plate 14, which is far away from the key sliding sleeve 4, is integrally formed with a connection plate portion 19 perpendicular to the surface of the anti-theft insertion plate 14, a second connection hole 20 which is hooked with the drag hook on the other end of the first tension spring 17 is arranged on the connection plate portion 19, the first.

Referring to fig. 2 and 3, a shifting piece 1402 is integrally formed on the anti-theft insertion plate 14, and the shifting piece 1402 is arranged on the side surface of the anti-theft insertion plate 14, which faces away from the first tension spring 17, and is perpendicular to the surface of the inner supporting plate 12; the anti-theft insertion plate 14 is further integrally formed with a fool-proof plate 1403 parallel to the surface of the box cover 2, after the anti-theft insertion plate 14 slides, when one end of the lock hole 401 is sealed, the fool-proof plate 1403 on the anti-theft insertion plate 14 covers the positioning hole 9, when the box cover 2 is covered on the box body 1, the positioning pin 11 cannot be inserted into the positioning hole 9, the poking piece 1402 is poked, the anti-theft insertion plate 14 slides to the lock hole 401 to be opened, the fool-proof plate 1403 synchronously moves to enable the positioning hole 9 to be opened, at the moment, the box cover 2 is covered on the box body 1, and positioning and fixing installation of the box cover 2 and the box body.

Referring to fig. 2 and 3, the anti-theft insertion plate 14 is provided with a positioning through hole 21, the positioning through hole 21 penetrates through two opposite side surfaces of the anti-theft insertion plate 14 and comprises a strip-shaped hole 2101 and a circular hole 2102 which is positioned at two ends of the strip-shaped hole 2101 and communicated with each other, the strip-shaped hole 2101 extends along the length direction of the anti-theft insertion plate 14, a box cover 2 is provided with a plug pin assembly 22, the plug pin assembly 22 comprises a safety plug pin 2201 and a first spring 2202, wherein the safety plug pin 2201 comprises a plug pin 2203 and a positioning cylinder 2204 which are integrally formed, the positioning cylinder 2204 protrudes out of the side surface of the plug pin 2203 along the circumferential direction of the plug pin 2203, one end of the plug pin 2203 penetrates through the positioning cylinder 2204 and protrudes out of the end surface of the positioning cylinder 2204, the protruding end slides in the positioning through hole 21, the positioning cylinder 2204 is matched with the circular hole 2102, the strip-shaped hole, the mounting flange 1201 is provided with a hole 23 corresponding to the length, width and position of the positioning through hole 21;

a mounting frame 24 is integrally formed on the inner side surface of the box cover 2, a plug hole 25 which is in plug fit with one end, away from the positioning column 2204, of the plug rod 2203 is formed in one side surface of the mounting frame 24 facing the mounting convex edge 1201, the plug rod 2203 can axially move in the plug hole 25, the first spring 2202 is sleeved on the plug rod 2203, and two ends of the first spring are respectively abutted against the positioning column 2204 and the mounting frame 24; the bolt rod 2203 slides in the strip-shaped hole 2101 on the anti-theft insert plate 14, the end surface of the positioning column 2204 abuts against the side surface of the anti-theft insert plate 14, when the positioning column 2204 slides to correspond to the circular hole 2102, the first spring 2202 elastically drives the positioning column 2204 to move axially, the positioning column 2204 is inserted into the circular hole 2102 and is in positioning fit with the circular hole 2102, the end surface of the positioning column 2204 in the circular hole 2102 abuts against the surface of the mounting convex edge 1201, and at the moment, the anti-theft insert plate 14 is limited to slide on the mounting convex edge 1201.

Referring to fig. 2, 3 and 10, a plug connector 27 is inserted into the lock hole 401, the plug connector 27 is fixedly installed inside the banknote receiving apparatus, in this embodiment, the plug connector 27 includes a second key, the second key is long, and one end head portion inserted into the lock hole 401 is a pointed end 2701, the cross-sectional shape of the pointed end 2701 is triangular, the second key is inserted into the lock hole 401, and one side penetrating through the lock hole 401 abuts against one end of the security plug board 14, at this time, the first tension spring 17 is in an elongated state, the plug rod 2203 sequentially penetrates through the strip-shaped hole 2101 and the hole 23 on the installation flange 1201, after the second key is extracted from the lock hole 401, the first tension spring 17 elastically pulls the security plug board 14 to move to a position between the lock hole 401 and the through hole 13, so as to seal an end opening of the lock hole 401 close to the through hole 13, at this time, the positioning column 2204 corresponds to a circular, under the elastic action of the first spring 2202, the positioning column 2204 is inserted into the circular hole 2102 and is in positioning fit with the circular hole 2102, so that the anti-theft inserting plate 14 is limited to slide on the mounting flange 1201;

the manual pressure bolt rod 2203 penetrates through the circular hole 2102 and the hole 23 on the mounting flange 1201, so that the first spring 2202 is compressed, the positioning column 2204 is separated from the circular hole 2102, the poking piece 1402 pokes the anti-theft inserting plate 14 to move and reset, and the anti-theft inserting plate 14 can slide on the mounting flange 1201 again.

Referring to fig. 2 and 5, the inner supporting plate 12 is provided with a gate mechanism 28 which is driven by a second key to move so as to open and close the opening 201; the gate mechanism 28 comprises a sliding cover 29, a swing arm assembly 30 and a slide rail 31, two guide posts 32 extending along the length direction of the lock hole 401 are fixedly mounted on the mounting convex edge 1201, the two guide posts 32 are respectively located at two ends of the opening 201, a sliding hole 33 is formed in the sliding cover 29, the sliding hole 33 is in sliding fit with the guide posts 32, the sliding cover 29 is located between the inner supporting plate 12 and the box cover 2, and the sliding cover 29 slides on the guide posts 32 to open and close the opening 201;

referring to fig. 5 and 6, the slide rail 31 is fixedly mounted on the inner side surface of the slide cover 29 opposite to the opening 201, a slide groove 3101 extending along the length direction of the opening 201 is formed on the slide rail 31, an access opening 34 corresponding to the position and size of the opening 201 on the case cover 2 is formed on the inner supporting plate 12, and the access opening 34 penetrates through the surface opposite to the thickness of the inner supporting plate 12.

In fig. 10, the swing arm assembly 30 is rotatably disposed on the inner support plate 12, wherein the swing arm assembly 30 includes a first arm 3001 and a second arm 3002, one end of the first arm 3001 is integrally formed with one end of the second arm 3002, an included angle formed between the first arm 3001 and the second arm 3002 is an obtuse angle, the integrally formed position of the first arm 3001 and the second arm 3002 is rotatably connected to a side surface of the inner support plate 12 facing the case cover 2 through a first rotating shaft 35, a rotation axis of the swing arm assembly 30 is perpendicular to a surface of the inner support plate 12, the first arm 3001 is fixed with a shaft 36 at the other end integrally formed with the second arm 3002, an axis of the shaft 36 is perpendicular to the surface of the inner support plate 12, the shaft 36 abuts against an inclined surface of a second key tip 2701 inserted into the lock hole 401, and the second arm 3002 is fixed with a first sliding shaft 37 at the side surface integrally formed with the other end of the first arm 3001, referring to fig. 5 and 6, an axis of the first sliding shaft 37 is perpendicular to the surface of the inner supporting plate 12, a limiting protruding ring 3701 is integrally formed at an end of the first sliding shaft 37 away from the second arm 3002, the sliding groove 3101 penetrates through two opposite surfaces of the sliding rail 31, the sliding groove 3101 is recessed towards the inner wall of the surface of the inner supporting plate 12 to form a limiting ring groove 3102, the limiting ring groove 3102 surrounds the inner wall of the sliding groove 3101 by one turn, the limiting ring groove 3102 is engaged with the surface of the inner supporting plate 12 to limit the limiting protruding ring 3701 therein, the first sliding shaft 37 is limited from moving in the axial direction, the first sliding shaft 37 is slidably engaged with the sliding groove 3101, and during the second key is inserted into the lock hole 401, the inclined surface of the second key tip 2701 abuts against the interference shaft 36, and as the second key is inserted further, the inclined surface of the tip 2701 abuts against the interference shaft 36, the swing arm assembly 30 is driven to rotate with the axis of the first rotating shaft 35 as a rotation axis, in the process of swinging, the second arm 3002 drives the sliding rail 31 and the sliding cover 29 to slide along the length direction of the guide post 32 through the first sliding shaft 37 and the sliding groove 3101;

referring to fig. 8 and 10, the inner supporting plate 12 is provided with a first arc-shaped hole 39 penetrating through two opposite surfaces of the inner supporting plate 12, a first convex column 41 protruding from a side surface of the second arm 3002 facing away from the case cover 2 is integrally formed on the side surface, the first convex column 41 is slidably engaged with the first arc-shaped hole 39, in the process of swinging the second arm 3002, the first convex column 41 slides on the first arc-shaped hole 39, the side of the inner supporting plate 12 opposite to the case cover 2 is fixedly provided with a third convex column 43 with the axis vertical to the surface of the inner supporting plate 12, a second tension spring 44 is arranged between the third convex column 43 and the first convex column 41, two ends of the second tension spring 44 are respectively and fixedly connected to the first convex column 41 and the third convex column 43 through drag hooks, the second tension spring 44, the first convex column 41 and the third convex column 43 are respectively positioned between a second key and the first rotating shaft 35, and the second tension spring 44 can drive the swing arm assembly 30 to rotate for a certain angle and then perform elastic reset;

referring to fig. 8 and 9, a second rotating shaft 45 is fixedly arranged on the surface of the inner supporting plate 12, which is opposite to the case cover 2, the axis of the second rotating shaft 45 is perpendicular to the surface of the inner supporting plate 12, the second rotating shaft 45 and the anti-theft insertion plate 14 are respectively located on two opposite sides of the third protruding column 43, a sliding cover 29 lock catch is rotatably arranged on the second rotating shaft 45, the middle part of the sliding cover 29 lock catch is rotatably connected with the second rotating shaft 45 and swings around the axis of the second rotating shaft 45, the sliding cover 29 lock catch is shaped like a long strip, a limiting shaft 4602 is integrally formed at one end close to the sliding cover 29, a circular arc-shaped movable hole 49 is arranged on the surface of the inner supporting plate 12 in a penetrating manner, the limiting shaft 4602 penetrates through the movable hole 49 and protrudes out of the surface of the inner supporting plate 12, and the limiting shaft 4602 is in sliding fit with the movable;

an abutting convex edge 2901 protruding towards the inner supporting plate 12 is integrally formed at one side edge of the sliding cover 29, the abutting convex edge 2901 extends along the length direction of the sliding cover 29 and is perpendicular to the surface of the sliding cover 29, the limiting shaft 4602 is located in the middle of the movable hole 49 when the opening 201 is in a closed state, and the limiting shaft 4602 penetrates through one end part of the movable hole 49 to abut against the abutting convex edge 2901 so as to limit the sliding cover 29 to slide on the guide post 32, so that the opening 201 is limited to be opened;

the surface of the abutting convex edge 2901 facing the inner supporting plate 12 is recessed in a direction perpendicular to the surface of the inner supporting plate 12 to form a sliding groove 2902, the length of the movable hole 49 in the length direction of the slide rail 31 is larger than the length of the sliding groove 2902 in the length direction of the slide rail 31, the position of the limiting shaft 4602 corresponds to the position of the sliding groove 2902 in the state that the limiting shaft 4602 moves to one end of the movable hole 49 away from the second arm body 3002, and when the sliding cover 29 moves towards the key sliding sleeve 4, the limiting shaft 4602 passes through the sliding groove 2902, and the sliding cover 29 can normally slide, so that the opening 201 is opened;

in the sliding process, the sliding cover 29 gradually approaches the safety pin 2201, and under the driving of the swing arm assembly 30, one side of the sliding cover 29, which slides for a certain stroke, abuts against one end of the pin rod 2203, and the pin rod 2203 is pushed against the side of the sliding cover 29, so that the positioning column 2204 is separated from the circular hole 2102.

Referring to fig. 2, 8 and 9, the sliding cover lock 46 includes an interference protrusion 4601 near one end of the key sliding sleeve 4, the interference protrusion 4601 protrudes from a side surface of the sliding cover lock 46 facing the anti-theft insertion board 14, one end of the anti-theft insertion board 14 near the sliding cover lock 46 is integrally formed with an interference piece 1404 protruding away from the surface of the sliding cover 29, the interference piece 1404 is perpendicular to the surface of the inner supporting plate 12, during the sliding process of the anti-theft insertion board 14 in which the lock hole 401 is sealed, the interference piece 1404 is close to the interference protrusion 4601 and abuts against the interference protrusion 4601, the sliding cover lock 46 is pushed by the interference protrusion 4601 to rotate around the axis of the second rotating shaft 45, meanwhile, the limiting shaft 4602 slides from one end of the movable hole 49 far from the second arm 3002 to the other end, and the end of the limiting shaft 4602 abuts against the interference convex edge 2901 after;

referring to fig. 8 and 9, a third connection hole 51 is formed in a position of the sliding cover lock 46 located between the second rotation shaft 45 and the limiting shaft 4602, the third connection hole 51 is formed in a side of the sliding cover lock 46 facing away from the second tension spring 44, a fourth convex column 52 is fixedly disposed on a surface of a side of the inner support plate 12 facing away from the case cover 2, the fourth convex column 52 and the second arm 3002 are respectively located at opposite sides of the sliding cover lock 46, a third tension spring 53 is disposed between the fourth convex column 52 and the third connection hole 51, two ends of the third tension spring 53 are respectively fixedly hung on the fourth convex column 52 and the third connection hole 51, the third tension spring 53 pulls the position of the sliding cover lock 46 close to the limiting shaft 4602 towards the direction of the fourth convex column 52 through elastic force, the sliding cover lock 46 is pulled by the third tension spring 53 in a state that the collision sheet on the anti-theft insertion board 14 and the sliding cover lock 46 do not start to collide with the protrusion 4601, at this time, the limiting shaft 4602 is located at one end of the movable hole 49, when the anti-theft insertion plate 14 moves towards the abutting protrusion 4601 and abuts against the abutting protrusion 4601, the sliding cover lock 46 is pushed to rotate by the abutting protrusion 4601, the limiting shaft 4602 slides towards the other end from one end of the movable hole 49 far away from the second arm body 3002, the third tension spring 53 is elongated, when the anti-theft insertion plate 14 is reset, the abutting sheet 1404 is disengaged from the abutting protrusion 4601, the third tension spring 53 pulls the sliding cover lock 46 to reset and rotate, and the limiting shaft 4602 moves towards the other end from one end of the movable hole 49 close to the second arm body 3002.

In fig. 10, the tip 2701 of the second key is provided with an L-shaped abutting groove 2702, the abutting groove 2702 includes a horizontal groove portion 2703 and a vertical groove portion 2704 which are integrally formed and communicated, the vertical groove portion 2704 is provided on an inclined surface of the tip 2701 abutting against the abutting shaft 36, the vertical groove portion 2704 extends along the length direction of the second key, the horizontal groove portion 2703 is provided along the width direction of the second key, and one end of the horizontal groove portion 2703 is communicated with one end of the vertical groove portion 2704, the inclined surface of the tip 2701 abuts against the abutting shaft 36 and enters the vertical groove portion 2704, and as the second key is continuously inserted into the lock hole 401, the abutting shaft 36 moves in the vertical groove portion 2704 first and then enters one end of the horizontal groove portion 2703, the second key presses the abutting shaft 36 downward in the length direction thereof, and drives the swing arm assembly 30 to rotate.

The implementation principle of the embodiment is as follows:

before the money box is mounted on the money receiving equipment, a poking sheet 1402 on the anti-theft inserting plate 14 is poked, one circular hole 2102 close to a key sliding sleeve 4 on the anti-theft inserting plate 14 is in positioning fit with a positioning column 2204 on a safety bolt 2201, so that the anti-theft inserting plate 14 is limited and fixed and cannot slide, a positioning pin 11 is in positioning fit with a positioning hole 9, a box cover 2 is positioned and covered on an opening 101 of the box body 1, at the moment, a limiting shaft 4602 is pulled by a third tension spring 53, the limiting shaft 4602 is positioned at one end of a movable hole 49 far away from a second arm body 3002, and the position of the limiting shaft 4602 corresponds to that of a sliding groove 2902;

the rotating tongue lock 6 is used as a safety lock, is clamped in the clamping groove 5 through the locking plate 7, fixes the box cover 2 and the box body 1 together, cannot be separated from each other, and the rotating tongue lock 6 is not opened generally.

During the process of installing the banknote bag 3 into the banknote collecting device, the second key is fixedly installed in the inner space of the banknote collecting device, the lock hole 401 on the key sliding sleeve 4 is aligned with the second key, the banknote bag 3 is installed on the second key, the second key is inserted into the lock hole 401, during the inserting process, the inclined surface of the upper tip 2701 of the second key is abutted against the abutting shaft 36, as the second key is inserted continuously, the abutting shaft 36 enters the vertical groove portion 2704, at this time, the abutting shaft 36 does not drive the swing arm assembly 30 to swing, as the second key is inserted continuously, the abutting shaft 36 enters the transverse groove portion 2703 from one end of the vertical groove portion 2704 and slides in the transverse groove portion 2703, the second key applies pressure to the shaft 36 in the self length direction, the swing arm assembly 30 is driven to rotate around the axis of the first rotating shaft 35 through the abutting shaft 36 and approaches the through inlet 34, the first protruding column 41 slides in the first arc-shaped hole 39, the swing arm assembly 30 drives the sliding cover 29 to slide on the guide post 32 through the first sliding shaft 37 and the sliding rail 31, the sliding groove 2902 penetrates through one end part of the limiting shaft 4602, and the sliding rail 31 and the sliding cover 29 gradually slide towards the direction of the key sliding sleeve 4;

after sliding for a certain stroke, the sliding cover 29 abuts against one end of a pin rod 2203 on the safety pin 2201 and pushes a positioning column 2204 on the safety pin 2201 to separate from the circular hole 2102, at the moment, the anti-theft insert plate 14 slides on the installation convex edge 1201, the first tension spring 17 is elastically reset from the previous stretched state, so that the anti-theft insert plate 14 is driven to approach the second key and abut against one side of the second key, at the moment, the pin rod 2203 is positioned in the strip-shaped hole 2101, after sliding of the sliding cover 29, the opening 201 on the box cover 2 is opened, cash enters the box body 1 through the opening 201 and the access port 34 and is stored in the cash bag 3.

When the banknote bag 3 needs to be taken out from the banknote collecting device after the banknote bag 3 is full, the box body 1 is gradually taken down from the second key, in the process of taking, the lock hole 401 and the second key are gradually separated from insertion, the abutting shaft 36 slides out from the transverse groove portion 2703, the second key is separated from abutting contact with the swing arm assembly 30, the second tension spring 44 pulls the swing arm assembly 30 to reset, the swing arm assembly 30 rotates around the axis of the first rotating shaft 35 to reset, the sliding cover 29 covers the opening 201 on the box cover 2 under the driving of the swing arm assembly 30, the third tension spring 53 pulls the swing arm assembly 30 to reset, meanwhile, the anti-theft insertion plate 14 slides under the pulling of the first tension spring 17 and moves to the position between the lock hole 401 and the through hole 13 to seal one end of the lock hole 401, one side of the anti-theft plate 1403 abuts against the side surface of the positioning pin 11, at this time, the lock hole 401 and the opening are both sealed, and the lock hole 201 are sealed in the process of delivering the, a lawbreaker cannot pry the cash box through the lock hole 401, so that the safety is good;

in the process, when the anti-theft insertion plate 14 slides for a certain distance, the sliding cover 29 covers the opening 201, the contact plate abuts against the abutting protrusion 4601, and continues to slide along with the anti-theft insertion plate 14 under the pulling of the first tension spring 17, the abutting plate pushes the sliding cover lock 46 to rotate around the axis of the second rotating shaft 45, the limiting shaft 4602 also moves from one end of the movable hole 49 away from the second arm body 3002 to the other end, and after the limiting shaft 4602 moves to the middle of the movable hole 49, one end of the limiting shaft abuts against the abutting convex edge 2901 to limit the sliding cover 29 to slide and accidentally open the opening 201.

When the money box is conveyed to a safe place, the turning tongue lock 6 is opened through the first key, the box cover 2 is separated from the box body 1, one side of the fool-proof plate 1403 is separated from the positioning pin 11 to be abutted, the first tension spring 17 continues to drive the anti-theft inserting plate 14 to slide towards the direction of the abutting protrusion 4601 through elasticity, the fool-proof plate 1403 is covered on the positioning hole 9, the limiting shaft 4602 is also pushed by the abutting sheet 1404 on the anti-theft inserting plate 14 to move to the end, close to the second arm body 3002, of the movable hole 49, and the box body 1 is separated from the box cover 2, so that cash in the money box can be transferred everywhere, and the cash transfer and storage are completed;

before the box cover 2 is remounted on the box body 1, the anti-theft flashboard 14 needs to be shifted through the shifting sheet 1402 to slide and reset, so that the lock hole 401 is in an opened state, at the same time, the fool-proof plate 1403 is removed from the positioning hole 9, the interference piece 1404 and the interference protrusion 4601 are disengaged from interference, so that the third tension spring 53 pulls the sliding cover latch 46 to elastically reset, the limiting shaft 4602 moves to one end of the movable hole 49 far away from the second arm 3002 and corresponds to the position of the sliding groove 2902, at this time, the box cover 2 and the box body 1 can be positioned and installed through the positioning hole 9 and the positioning pin 11, the first tension spring 17 is stretched again to return to the initial state, a circular hole 2102 close to the lock hole 401 in the anti-theft inserting plate 14 is matched with a positioning column 2204 on the safety bolt 2201 in a positioning mode, the anti-theft inserting plate 14 is limited and cannot slide, the money receiving box is assembled, and the money receiving device is waited to be inserted into the money receiving device through a second key next time.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (10)

1. A cash box with good anti-theft performance comprises a box body (1) and a box cover (2) arranged on the top of the box body (1) in a covering mode, wherein an opening (201), a gate mechanism (28) and a lock hole (401) located on the side face of the box cover (2) are formed in the box cover (2), a plug connector (27) for driving the gate mechanism (28) to move to open and close the opening (201) is plugged in the lock hole (401), the gate mechanism (28) comprises a sliding cover (29), and the cash box is characterized in that an inner supporting plate (12) parallel to the inner surface of the box cover (2) is fixedly arranged in the box cover (2), the sliding cover (29) is slidably arranged on the inner supporting plate (12), the gate mechanism (28) further comprises a swing arm assembly (30) and a sliding rail (31), the sliding rail (31) is fixedly arranged on one side, back to the opening (201), of the sliding cover (29), and the swing arm assembly (30), plug connector (27) are contradicted in order to drive swing arm subassembly (30) and are rotated with the one end conflict of swing arm subassembly (30), the other end and slide rail (31) of swing arm subassembly (30) are slided and are cooperated to drive sliding closure (29) through the rotation of swing arm subassembly (30) and go up to shift and open and close opening (201) including fagging (12), it is provided with sliding closure hasp (46) to rotate on interior fagging (12), under the state that opening (201) was closed in sliding closure (29), sliding closure hasp (46) rotate the back, its one end and sliding closure (29) one side are inconsistent in order to restrict sliding closure (29) and slide.

2. A cash box with better anti-theft performance according to claim 1, characterized in that: be equipped with the groove of sliding (3101) that the perpendicular to sliding closure (29) moving direction extends on slide rail (31), swing arm subassembly (30) are the obtuse first arm body (3001) and second arm body (3002) including forming an contained angle, and the one end of the first arm body (3001) forms with the one end integrated into one piece of the second arm body (3002), and is located integrated into one piece department and rotates with interior fagging (12) and be connected, the other end of the second arm body (3002) is provided with the first sliding shaft (37) with the groove of sliding (3101) sliding fit.

3. A cash box with better anti-theft performance according to claim 2, characterized in that: be provided with first arc hole (39) that run through two relative surfaces on interior fagging (12), integrated into one piece has first projection (41) with first arc hole (39) cooperation of sliding on second arm body (3002).

4. A cash box with better anti-theft performance according to claim 3, characterized in that: interior fagging (12) are fixed to be provided with third projection (43) of protrusion in interior fagging (12) surface, be provided with on third projection (43) one end hook locate first projection (41) on and rotate second extension spring (44) that reset through elastic drive swing arm subassembly (30).

5. A cash box with better anti-theft performance according to claim 1, characterized in that: the inner supporting plate (12) is provided with a circular arc-shaped movable hole (49) in a penetrating mode on the surface of one side, close to the sliding rail (31), of the inner supporting plate, one end of the sliding cover lock catch (46) is provided with a limiting shaft (4602) which penetrates through the movable hole (49) and extends towards the inner surface of the box cover (2), the limiting shaft (4602) is matched with the movable hole (49) in a sliding mode, and the limiting shaft (4602) abuts against one side of the sliding cover (29) after sliding.

6. A cash box with better anti-theft performance according to claim 5, characterized in that: an abutting convex edge (2901) is integrally formed on one side, close to the lock hole (401), of the sliding cover (29), a sliding groove (2902) is formed in the abutting convex edge (2901) in a recessed mode, the limiting shaft (4602) corresponds to the sliding groove (2902) after moving to one end of the movable hole (49), and the sliding cover (29) penetrates through the limiting shaft (4602) through the sliding groove (2902) in a sliding state.

7. A cash box with better anti-theft performance according to claim 6, wherein: the surface of the inner supporting plate (12) is fixedly provided with a fourth convex column (52), a third tension spring (53) for driving the sliding cover lock catch (46) to elastically reset after rotating is arranged on the fourth convex column (52) and the sliding cover lock catch (46), and after resetting, the limiting shaft (4602) is positioned at one end, away from the swing arm assembly (30), of the movable hole (49).

8. A cash box with better anti-theft performance according to claim 1, characterized in that: install in box (1) with plug connector (27) position inconsistent theftproof picture peg (14), the driving piece in box (1), shift out the back in lockhole (401) in plug connector (27), theftproof picture peg (14) slides in box (1) under the drive of driving piece to close the one end that lockhole (401) are located case lid (2).

9. A cash box with better anti-theft performance according to claim 8, wherein: the driving piece comprises a first tension spring (17) which elastically drives the anti-theft insertion plate (14) to slide in the box body (1), one end of the first tension spring (17) is hooked on the anti-theft insertion plate (14), and the other end of the first tension spring is hooked on the box cover (2).

10. A cash box with better anti-theft performance according to claim 8, wherein: the anti-theft insertion plate (14) is integrally formed to be abutted to one end, close to the lock hole (401), of the sliding cover lock catch (46), along with sliding when the anti-theft insertion plate (14) closes the lock hole (401), the anti-theft insertion plate (14) pushes the sliding cover lock catch (46) to rotate, and one end of the rotating sliding cover lock catch (46) is abutted to one side of the sliding cover (29).

Images