CN216596381U - Locking device of vending machine - Google Patents

Abstract

The utility model relates to a locking device for vending machines, comprising: the base is provided with a first connecting part which forms an included angle with the height direction of the base; the shackle sets up in the base, including first lock body and the second lock body that sets up relatively with first lock body, the mineral water bottle is installed between first lock body and second lock body, be formed with the second connecting portion on the first lock body side, be formed with the third connecting portion on the second lock body side, second connecting portion and third connecting portion respectively with first connecting portion sliding connection, the interval that mineral water bottle one side and third connecting portion are kept away from to the second connecting portion is greater than the interval that mineral water bottle one side and third connecting portion were kept away from to the second connecting portion. The technical scheme of the utility model has simple structure and is convenient to take.

Description

Locking device of vending machine

Technical Field

The utility model relates to the technical field of vending machine locking devices, in particular to a vending machine locking device.

Background

The vending machine is deeply loved by people, and a plurality of markets, districts, office buildings and scenic spots are placed. However, the vending machines on the market are generally large in size, suitable for being placed in an open large environment, and capable of selling various commodities such as beverages, foods and toys.

In the related art, since the equipment has a large volume and is only suitable for an open scene, large-scale equipment is not suitable for a private environment with a small space, such as a hotel room; and traditional automatic vending device draws the goods in the use and obtains commodity from getting the goods mouth, need design comparatively complicated locking device to realize getting the goods in-process, and get the goods and need wait for longer time.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a locking device of a vending machine, which has the advantages of simple structure, convenience in taking and better applicability.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a vending machine locking device comprising:

the base is provided with a first connecting part which forms an included angle with the height direction of the base;

the shackle sets up in the base, including first lock body and with the second lock body that first lock body set up relatively, the mineral water bottle install first lock body with between the second lock body, be formed with the second connecting portion on the first lock body side, be formed with the third connecting portion on the second lock body side, the second connecting portion with the third connecting portion respectively with first connecting portion sliding connection, the second connecting portion are close to mineral water bottle one side with the interval of third connecting portion is greater than the second connecting portion are kept away from mineral water bottle one side with the interval of third connecting portion.

Preferably, the first connecting portion is a groove set, the second connecting portion is a first convex portion, the third connecting portion is a second convex portion, and the groove set includes a first groove slidably connected with the first convex portion and a second groove slidably connected with the second convex portion; or the first connecting part is a convex part group, the second connecting part is a first groove, the third connecting part is a second groove, and the convex part group comprises a first convex part in sliding connection with the first groove and a second convex part in sliding connection with the second groove.

Preferably, the shackle is provided in plurality, each shackle includes the first and second lock bodies, each first lock body is formed with the second connecting portion, each second lock body is formed with the third connecting portion, the base is formed with a plurality of first connecting portions, and the second and third connecting portions in each shackle are slidably connected with each first connecting portion, respectively.

Preferably, a slotted hole is formed in one side of the first lock body, which is close to the second lock body, along the length direction of the first lock body, and a protrusion penetrating into the slotted hole is formed on the second lock body; or a slotted hole is formed in one side, close to the first lock body, of the second lock body along the length direction of the second lock body, a protrusion penetrating the slotted hole is formed in the first lock body, the vending machine locking device further comprises a first elastic piece abutted against the slotted hole, and one side, far away from the slotted hole, of the first elastic piece is abutted against the protrusion.

Preferably, the locking device of the vending machine further comprises a pair of locking pieces, one ends of the two locking pieces are arranged in a meshed mode, and each locking piece comprises a rotating portion arranged on the side face of the shackle in a clamped mode and a connecting portion connected with the rotating portion in a rotating mode.

Preferably, the locking device of the vending machine further comprises a driving piece, a swinging piece fixedly connected with the output end of the driving piece, and a pushing piece fixedly connected with the swinging piece, wherein the pushing piece is arranged on the rotating part in an abutting mode.

Preferably, the vending machine locking device further comprises a control member and a probe arranged on the pushing member, and the control member is provided with a detection module for detecting the probe.

Preferably, first lock body with second lock body mutually supports and forms and be used for installing mineral water bottle's mounting groove, vending machine locking device still including remove set up in apron in the mounting groove, the apron with mineral water bottle below butt sets up, first lock body or be formed with the bottom plate on the second lock body, the bottom plate set up in the apron is kept away from one side of mineral water bottle.

Preferably, the locking device of the vending machine further includes a limiting member disposed on one side of the bottom plate away from the cover plate, and a second elastic member disposed by abutting against the limiting member, wherein at least a portion of the limiting member is inserted into a joint of the first lock body and the second lock body, the limiting member is fixedly connected to the cover plate, and one side of the second elastic member away from the limiting member is disposed by abutting against the cover plate.

Preferably, the vending machine locking device further comprises a circuit board arranged on the base, the circuit board is provided with an infrared module, and a blocking piece arranged corresponding to the infrared module is formed on the shackle.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model provides a vending machine locking device who provides among the above-mentioned technical scheme is through setting up the shackle on the base, the second connecting portion that forms on the first lock body, the third connecting portion that forms on the second lock body, second connecting portion and third connecting portion respectively with first connecting portion sliding connection, and because the second connecting portion are close to mineral water bottle one side with the interval of third connecting portion is greater than the second connecting portion are kept away from mineral water bottle one side with the interval of third connecting portion for first lock body is kept away from or is close to the second lock body, can realize the installation or the taking to mineral water bottle promptly, and realizes that the structure of this locking is simpler, and the mineral water bottle can be taken from the shackle directly to the operator, shortens the time of operation, and it is more convenient to take, has better suitability.

Drawings

FIG. 1 is an exploded view of a locking device for a vending machine according to an embodiment of the present invention.

Fig. 2 is a schematic structural view of the base and the shackle shown in fig. 1.

Fig. 3 is an enlarged schematic view of a point a shown in fig. 2.

Fig. 4 is a schematic structural view of the base shown in fig. 1.

Fig. 5 is an exploded view of a portion of the subassembly shown in fig. 1.

Fig. 6 is a schematic view of the shackle, the limiting member, the first elastic member and the cover plate according to the embodiment of the utility model.

Fig. 7 is a schematic structural diagram of another part of the assembly shown in fig. 1.

Fig. 8 is an exploded view of another portion of the assembly shown in fig. 7.

FIG. 9 is a diagram illustrating a state of one of the locking element and the third elastic element according to an embodiment of the present invention.

Fig. 10 is a schematic view of the locking element and the third elastic element shown in fig. 9 in another state.

Fig. 11 is a schematic structural diagram of the first lock body shown in fig. 5.

Description of the symbols of the drawings:

1. a base; 11. a first connection portion; 2. a shackle; 21. a first lock body; 211. a second connecting portion; 212. a slot; 22. a second lock body; 221. a third connecting portion; 222. a protrusion; 23. mounting grooves; 24. a baffle plate; 25. an opening; 26. a first elastic member; 27. a card slot; 3. a locking member; 31. a rotating part; 32. a connecting portion; 33. a rotating shaft; 41. a drive member; 42. a swinging member; 43. a pushing member; 44. a mounting frame; 51. a control member; 511. a detection module; 52. a probe; 61. a cover plate; 62. a base plate; 63. a limiting member; 631. a limiting part; 64. a second elastic member; 7. a circuit board; 71. an infrared module; 8. a third elastic member; 9. a mineral water bottle; 100. and (7) covering.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 and 11, an embodiment of the utility model provides a locking device for a vending machine, including: the base 1, the shackle 2, the first elastic member 26, the pair of locking members 3, the driving member 41, the swinging member 42, the pushing member 43, the control member 51, the probe 52, the cover plate 61, the limiting member 63, the second elastic member 64 and the circuit board 7.

The inner wall surface of the base 1 is provided with a first connecting part 11 which forms an included angle with the height direction of the base;

shackle 2, set up in the base 1, including first lock body 21 and with the relative second lock body 22 that sets up of first lock body 21, mineral water bottle 9 install in first lock body 21 with between the second lock body 22, be formed with second connecting portion 211 on the first lock body 21 side, be formed with third connecting portion 221 on the second lock body 22 side, second connecting portion 211 with third connecting portion 221 respectively with 11 sliding connection of first connecting portion, second connecting portion 211 is close to mineral water bottle 9 one side with the interval of third connecting portion 221 is greater than second connecting portion 211 keeps away from mineral water bottle 9 one side with the interval of third connecting portion 221.

The shackle 2 and the base 1 may have any shapes, the mounting groove 23 formed by the first lock body 21 and the second lock body 22 may be adapted to any type of mineral water bottle 9, the first connecting portion 11, the second connecting portion 211, and the third connecting portion 221 may have any structures capable of achieving sliding connection as needed, and the positions of the first lock body 21 and the second lock body 22 may be arbitrarily exchanged, which is not limited to the positions shown in the drawings.

It can be understood that, since the distance between the side of the second connecting portion 211 close to the mineral water bottle 9 and the third connecting portion 221 is greater than the distance between the side of the second connecting portion 211 far from the mineral water bottle 9 and the third connecting portion 221, when the shackle 2 moves downward in the base 1, the first lock body 21 and the second lock body 22 are close together, the shackle 2 is gradually closed to lock the mineral water bottle 9, when the mineral water bottle 9 needs to be taken, an upward pulling force acts on the mineral water bottle 9 by an operator to drive the second connecting portion 211 and the third connecting portion 221 to slide along the first connecting portion 11, and in the process of moving upward, the first lock body 21 and the second lock body 22 are far away, the shackle 2 is opened, and the mineral water bottle 9 can be taken out; through second connecting portion 211 and the third connecting portion 221 that is "the splayed", make first lock body 21 keep away from or be close to second lock body 22, can realize the installation or the taking to mineral water bottle 9 promptly, realize that the structure of this locking is simpler, make whole volume less, can be applicable to private environment such as hotel guest room, the operator can directly be followed the mineral water bottle 9 of taking on flail lock 2, need not to wait, shorten the time of operation, the facility of taking.

The locking device of the vending machine is also provided with an upper cover 100 which is detachably connected with the base 1, and one side of the mineral water bottle 9, which is provided with the cover, penetrates through the upper cover 100 and is arranged on the mounting groove 23 in the shackle 2.

In one embodiment, as shown in fig. 1 to 4, in this embodiment, the first connecting portion 11 is a groove set, the second connecting portion 211 is a first convex portion, the third connecting portion 221 is a second convex portion, the groove set includes a first groove slidably connected to the first convex portion, and a second groove slidably connected to the second convex portion, it can be understood that the first groove and the second groove are in an inverted-eight shape, the first convex portion and the second convex portion are in an inverted-eight shape, the first lock body 21 slides in the first groove through the first convex portion, and the second lock body 22 slides in the second groove through the second convex portion, so that the first lock body 21 and the second lock body 22 can be far away from or close to each other. In other embodiments, the first protrusion, the first groove, the second protrusion, and the second groove may be respectively provided in plural.

In another embodiment, not shown in the drawings, the difference from the previous embodiment is that the first connecting portion 11 is a set of protrusions, the second connecting portion 211 is a first groove, the third connecting portion 221 is a second groove, and the set of protrusions includes a first protrusion slidably connected with the first groove and a second protrusion slidably connected with the second groove, which has the same technical effect as the previous embodiment.

In some embodiments, the number of the shackles 2 is multiple, each of the shackles 2 includes the first lock body 21 and the second lock body 22, each of the first lock bodies 21 is formed with the second connecting portion 211, each of the second lock bodies 22 is formed with the third connecting portion 221, the base 1 is formed with a plurality of first connecting portions 11, the second connecting portion 211 and the third connecting portion 221 in each of the shackles 2 are slidably connected with each of the first connecting portions 11, and a plurality of the shackles 2, a plurality of the first connecting portions 11, a plurality of the second connecting portions 211 and a plurality of the third connecting portions 221 are provided, so that the requirement for installing a plurality of mineral water bottles 9 can be met, one mineral water bottle 9 is installed on each of the shackles 2, and in this embodiment, two shackles 2 and two mineral water bottles 9 are provided.

In order to realize the connection arrangement of the first lock body 21 and the second lock body 22, a slot 212 is formed on one side of the first lock body 21 close to the second lock body 22 along the length direction thereof, and a protrusion 222 penetrating into the slot 212 is formed on the second lock body 22; or a slot 212 is formed on one side of the second lock body 22 close to the first lock body 21 along the length direction thereof, a protrusion 222 penetrating into the slot 212 is formed on the first lock body 21, the vending machine locking device further comprises a first elastic member 26 abutting against the slot 212, and one side of the first elastic member 26 far away from the slot 212 abuts against the protrusion 222.

It can be understood that, as shown in fig. 5 to 6, in this embodiment, the first elastic member 26 may be a spring, the protrusion 222 is cylindrical, certainly, the protrusion 222 and the slot 212 may be in any shape, so that the protrusion 222 and the slot 212 are matched, the protrusion 222 is inserted into the slot 212, and the protrusion 222 and the slot 212 are matched to guide the first lock body 21 and the second lock body 22, so that when the first lock body 21 and the second lock body 22 are closed, the first lock body 21 and the second lock body 22 can be more accurately moved together, thereby avoiding the occurrence of a dislocation condition, and enabling the mineral water bottle 9 to be more accurately installed in the installation groove 23; when mineral water bottle 9 is got to needs, set up the spring can provide the resilience force, improves the efficiency of the mutual motion of keeping away from of first lock body 21 and second lock body 22 for it is more laborsaving to get mineral water bottle 9.

In one embodiment, the first lock body 21 and the second lock body 22 are matched with each other to form the mounting groove 23 for installing the mineral water bottle 9, the vending machine locking device further comprises a cover plate 61 movably arranged in the mounting groove 23, the cover plate 61 is arranged in an abutting mode below the mineral water bottle 9, a bottom plate 62 is formed on the first lock body 21 or the second lock body 22, and the bottom plate 62 is arranged on one side, away from the mineral water bottle 9, of the cover plate 61; the locking device of the vending machine further comprises a limiting member 63 disposed on one side of the bottom plate 62 far away from the cover plate 61, and a second elastic member 64 disposed by abutting against the limiting member 63, wherein at least a portion of the limiting member 63 is inserted into a joint of the first lock body 21 and the second lock body 22, the limiting member 63 is fixedly connected with the cover plate 61, and one side of the second elastic member 64 far away from the limiting member 63 is disposed by abutting against the cover plate 61.

It can be understood that, as shown in fig. 5-7, the second elastic member 64 may be a spring, the limiting member 63 is formed with a mounting portion, the mounting portion passes through the bottom plate 62 and is fixedly connected with the cover plate 61 through a bolt member, and when the cover plate 61 moves downward under the action of gravity and thrust, the limiting member 63 moves downward along with the cover plate 61; an opening 25 communicated with the slot 212 is formed in the first lock body 21 or the second lock body 22, the limiting member 63 includes a limiting portion 631, the limiting portion 631 penetrates through the opening 25 and is partially disposed in the slot 212, when the mineral water bottle 9 is not placed in the mounting groove 23, the limiting portion 631 is partially disposed in the slot 212, the protrusion 222 cannot enter the slot 212, so that the first lock body 21 and the second lock body 22 cannot be drawn close to prevent the closing of the shackle 2, the limiting member 63 has a fool-proof function to prevent the accidental locking of the device caused by the falling of the mineral water bottle 9, only when the side of the mineral water bottle 9 provided with the cover is downward, the mineral water bottle 9 abuts against the cover plate 61, the cover plate 61 and the limiting member 63 move downward, at this time, the limiting portion 631 leaves the slot 212, and the shackle 2 can move downward, the closing of the shackle 2 is realized; the second elastic member 64 provides a resilient force for the cover plate 61 and the limiting member 63, so that the cover plate 61 and the limiting member 63 have a resetting capability.

In addition, the probe 52 is disposed on the pushing member 43, and the control member 51 has a detecting module 511 for detecting the probe 52, it can be understood that, as shown in fig. 7-8, when the motor is not turned on, the position of the probe 52 on the pushing member 43 corresponds to the position of the detecting module 511, when the motor is rotated forward or backward, the position of the probe 52 on the pushing member 43 is staggered from the position of the detecting module 511, and the probe 52 and the detecting module 511 are disposed for detecting whether the pushing member 43 is rotated or not, that is, the movement of the pushing member 43, so as to facilitate an operator to observe the working state of the driving member 41.

In one embodiment, a pair of locking pieces 3 is provided, one end of each of the locking pieces 3 is engaged with one end of the other locking piece 3, and each locking piece 3 comprises a rotating part 31 clamped on the side surface of the shackle 2 and a connecting part 32 rotatably connected with the rotating part 31; the swinging member 42 is fixedly connected with the output end of the driving member 41, the pushing member 43 is fixedly connected with the swinging member 42, and the pushing member 43 is arranged on the rotating part 31 in an abutting manner; the circuit board 7 is arranged on the base 1, the circuit board 7 has an infrared module 71, and a blocking piece 24 corresponding to the infrared module 71 is formed on the shackle 2.

It should be noted that the locking pieces 3 may be provided in multiple pairs, each pair of locking pieces 3 is disposed on the side of each shackle 2 in a one-to-one correspondence manner, as shown in fig. 1 and 7-10, in this embodiment, slots 27 are formed on the two side surfaces of each shackle 2, buckles are correspondingly formed on the rotating portions 31 of each locking piece 3, each buckle is in a one-to-one correspondence manner and is in snap fit with each slot 27, the rotating portion 31 is rotatably connected with the connecting portion 32 through the rotating shaft 33, the driving piece 41 may be a forward and reverse rotating motor, the driving piece 41 is mounted on the mounting frame 44, two pairs of shackles 2 are provided, two pairs of locking pieces 3 are provided, the driving piece 41 is disposed between two shackles 2, the pushing piece 43 is in an arc shape, the left side of the pushing piece 43 abuts against the rotating portion 31 of the pair of locking pieces 3 on the left side, and the right side abuts against the rotating portion 31 of the pair of locking pieces 3 on the right side.

It can be understood that when the mineral water bottle 9 needs to be locked, under the action of gravity and thrust of mineral water, the first lock body 21 and the second lock body 22 move downward, so that the shackle 2 is closed, the two rotating portions 31 are closed towards the direction close to the shackle 2, and the buckle is clamped in the clamping groove 27, so that the shackle 2 is locked, at this time, the baffle piece 24 on the shackle 2 just blocks the infrared module 71, and whether the installation is completed or not can be indicated by using the infrared module 71; when one of the bottles 9 needs to be taken, the driving piece 41 is opened, the driving piece 41 drives the swinging piece 42 to rotate, the swinging piece 42 drives the pushing piece 43 to rotate, the pushing piece 43 applies downward force to the rotating parts 31 in one of the pair of locking pieces 3, so that the rotating parts 31 are opened in the direction away from the shackle 2 around the rotating shaft 33, wherein the rotating portion 31 of the locking member 3 is expanded outward, the rotating portion 31 applies a downward force to the corresponding connecting portion 32, so that a side of the connecting portion 32 away from the rotating portion 31 moves upward, since the two coupling portions 32 of one pair of locking members 3 are disposed by engagement, the turning portion 31 of the other locking member 3 is expanded outward, i.e., the catch is separated from the catch slot 27, so that the first latch body 21 and the second latch body 22 can move back and forth, the shackle 2 can be opened and the mineral water bottle 9 removed, at which point the flap 24 is clear of the infrared module 71.

The locking of the closed flails 2 is realized by the locking pieces 3, only one driving piece 41 is needed to control two flails 2, the consumption of electric energy is reduced, and meanwhile, two pairs of locking pieces 3 can be controlled by one pushing piece 43, so that the structure is further simplified.

The pair of locking pieces 3 is further provided with a third elastic piece 8, the third elastic piece 8 can be a spring, one end of the third elastic piece 8 is fixedly connected with the rotating part 31 of one locking piece 3, the other end of the third elastic piece is fixedly connected with the rotating part 31 of the other locking piece 3, when the motor does not work, the downward acting force of the pushing piece 43 on the rotating part 31 is eliminated, and the pair of locking pieces 3 can reset under the action of the third elastic piece 8, so that the possibility is provided for next locking of the shackle 2.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims (10)

1. A vending machine locking device, comprising:

a base (1) having a first connecting portion (11) formed on an inner wall surface thereof at an angle to a height direction thereof;

shackle (2), set up in base (1), including first lock body (21) and with second lock body (22) that first lock body (21) set up relatively, mineral water bottle (9) install in first lock body (21) with between the second lock body (22), be formed with second connecting portion (211) on first lock body (21) side, be formed with third connecting portion (221) on second lock body (22) side, second connecting portion (211) with third connecting portion (221) respectively with first connecting portion (11) sliding connection, second connecting portion (211) are close to mineral water bottle (9) one side with the interval of third connecting portion (221) is greater than mineral water bottle (9) one side is kept away from in second connecting portion (211) with the interval of third connecting portion (221).

2. The vending machine locking device of claim 1, wherein said first coupling portion (11) is a set of grooves, said second coupling portion (211) is a first protrusion, said third coupling portion (221) is a second protrusion, said set of grooves comprises a first groove slidably coupled with said first protrusion and a second groove slidably coupled with said second protrusion; or the first connecting part (11) is a convex part group, the second connecting part (211) is a first groove, the third connecting part (221) is a second groove, and the convex part group comprises a first convex part in sliding connection with the first groove and a second convex part in sliding connection with the second groove.

3. The vending machine locking device according to claim 1, wherein the flail (2) is provided in plurality, each of the flails (2) includes the first lock body (21) and the second lock body (22), each of the first lock bodies (21) is formed with the second connecting portion (211), each of the second lock bodies (22) is formed with the third connecting portion (221), the base (1) is formed with a plurality of first connecting portions (11), and the second connecting portion (211) and the third connecting portion (221) in each of the flail locks (2) are slidably connected with each of the first connecting portions (11), respectively.

4. The vending machine locking device of claim 1, wherein said first lock body (21) has a slot (212) formed along a length thereof on a side thereof adjacent to said second lock body (22), said second lock body (22) having a projection (222) formed therein to be inserted into said slot (212); or a slotted hole (212) is formed in one side, close to the first lock body (21), of the second lock body (22) along the length direction of the second lock body, a protrusion (222) penetrating through the slotted hole (212) is formed on the first lock body (21), the vending machine locking device further comprises a first elastic piece (26) connected with the slotted hole (212) in an abutting mode, and one side, far away from the slotted hole (212), of the first elastic piece (26) is connected with the protrusion (222) in an abutting mode.

5. The locking device of vending machine as claimed in claim 1, characterized in that it further comprises a pair of locking members (3), two of said locking members (3) being arranged at one end in engagement with each other, each of said locking members (3) comprising a rotating portion (31) snappingly arranged on the side of said shackle (2), and a connecting portion (32) rotatably connected to said rotating portion (31).

6. The locking device of vending machine as claimed in claim 5, further comprising a driving member (41), a swinging member (42) fixed to an output end of said driving member (41), and an abutting member (43) fixed to said swinging member (42), wherein said abutting member (43) is disposed in abutment with said rotating portion (31).

7. The vending machine locking device according to claim 6, further comprising a control member (51), and a probe (52) arranged on said pushing member (43), said control member (51) having a detection module (511) for detecting said probe (52).

8. The locking apparatus for vending machine according to claim 1, wherein said first lock body (21) and said second lock body (22) are engaged with each other to form a mounting groove (23) for installing said mineral water bottle (9), said locking apparatus further comprising a cover plate (61) movably disposed in said mounting groove (23), said cover plate (61) being disposed in abutment with a lower portion of said mineral water bottle (9), said first lock body (21) or said second lock body (22) being formed with a bottom plate (62), said bottom plate (62) being disposed on a side of said cover plate (61) away from said mineral water bottle (9).

9. The locking apparatus of claim 8, further comprising a limiting member (63) disposed on a side of the bottom plate (62) far away from the cover plate (61), and a second elastic member (64) disposed in abutment with the limiting member (63), wherein the limiting member (63) is at least partially inserted into a joint of the first lock body (21) and the second lock body (22), the limiting member (63) is fixedly connected to the cover plate (61), and a side of the second elastic member (64) far away from the limiting member (63) is disposed in abutment with the cover plate (61).

10. The vending machine locking device according to claim 1, further comprising a circuit board (7) disposed on the base (1), the circuit board (7) having an infrared module (71), the shackle (2) having a catch (24) formed thereon in correspondence with the infrared module (71).

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