CN210627353U - Automatic vending machine - Google Patents

Abstract

The utility model relates to the technical field of self-service equipment, in particular to a vending machine, which comprises a cabinet body, a goods shelf and a goods taking bucket which are arranged inside the cabinet body, and an anti-theft mechanism, wherein the goods taking bucket is provided with a goods taking position and a goods discharging position, and when the goods taking bucket is positioned at the goods taking position, the goods taking bucket can receive goods output from the goods shelf; when the goods taking bucket is positioned at the goods discharging position, goods in the goods taking bucket can be taken away through the goods taking port on the cabinet body, and the anti-theft mechanism comprises an anti-theft plate and a transmission assembly; the anti-theft plate is movably connected with the cabinet body, the anti-theft plate is provided with an avoiding position retracting into the goods shelf and an anti-theft position extending out of the goods shelf and located between the goods shelf and the goods taking port, the goods taking bucket can drive the transmission assembly to drive the anti-theft plate to move to the anti-theft position from the avoiding position when being configured to move, the anti-theft plate is located at the anti-theft position when being located at the goods taking position, goods on the goods shelf cannot be stolen through the goods taking port at the moment, and therefore the safety performance of the automatic vending machine is improved.

Description

Automatic vending machine

Technical Field

The utility model relates to a self-service equipment technical field especially relates to an automatic vending machine.

Background

With the development of the new retail industry, the vending machine is widely applied, and can be used for selling goods for 24 hours without people, so that people can conveniently shop in life. The automatic vending machine of correlation technique utilizes to push away the goods that goods mechanism placed on with goods shelves and pushes out, and the goods drops to getting in the goods fill, gets the goods fill and removes to getting goods department, and the user opens and gets the goods door and takies the goods in getting the goods fill. When a user opens the goods taking door to take goods, the goods on the goods shelf can be stolen through the goods taking port, so that potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the utility model provides an automatic vending machine to solve the automatic vending machine among the correlation technique, the user is opening the door of getting goods and is got goods, probably steals the goods on the goods shelves through getting the goods mouth, has the problem of potential safety hazard.

The utility model provides an automatic vending machine, which comprises a cabinet body, a goods shelf and a goods taking bucket, wherein the goods shelf and the goods taking bucket are arranged in the cabinet body, the surface of the cabinet body is provided with a goods taking port, the goods taking bucket is provided with a goods taking position and a goods discharging position, and when the goods taking bucket is positioned at the goods taking position, the goods taking bucket can receive goods output from the goods shelf; when the goods taking bucket is positioned at the goods outlet position, goods in the goods taking bucket can be taken away through the goods taking port, the automatic vending machine also comprises an anti-theft mechanism, and the anti-theft mechanism comprises a transmission assembly and an anti-theft plate in transmission connection with the transmission assembly;

the improved anti-theft cabinet is characterized in that the anti-theft plate is movably connected with the cabinet body, the anti-theft plate is provided with a retraction function, the goods shelf is arranged at an avoiding position and extends out of the goods shelf and is located at an anti-theft position between the goods taking port, the goods taking bucket is configured to move, the transmission assembly drives the anti-theft plate to move to the anti-theft position from the avoiding position, and the anti-theft plate is located at the anti-theft position when the goods taking bucket is located at the goods discharging position.

As a preferable technical scheme of the vending machine, the goods taking bucket is also provided with a set position between the goods taking position and the goods discharging position;

the goods taking bucket is configured to be capable of driving the transmission assembly to drive the anti-theft plate to move to the anti-theft position when moving from the set position to the delivery position, and the anti-theft plate is capable of moving from the anti-theft position to the avoidance position when moving from the delivery position to the set position.

As a preferable technical solution of the vending machine, the anti-theft mechanism further includes an elastic member, a first end of the elastic member is connected to the anti-theft plate, a second end of the elastic member is connected to the cabinet, and the elastic member is configured to cause the anti-theft plate to have a tendency to move toward the avoiding position.

As a preferred technical scheme of the vending machine, the goods taking bucket moves along a first direction, the anti-theft plate moves along a second direction, and an included angle is formed between the first direction and the second direction;

a first guide piece and a second guide piece are fixed on the inner wall of the cabinet body, the first guide piece extends along the first direction, and the second guide piece extends along the second direction;

the transmission assembly comprises a movable plate in transmission connection with the anti-theft plate, the movable plate is in sliding connection with the first guide piece, the anti-theft plate is in sliding connection with the second guide piece, when the goods taking bucket moves from the set position to the goods discharging position, the goods taking bucket drives the movable plate to move, and the movable plate drives the anti-theft plate to slide to the anti-theft position.

As a preferable technical scheme of the vending machine, the movable plate is provided with a matching part, and when the goods taking bucket is located at the set position, the goods taking bucket is abutted against the matching part;

when the goods taking bucket moves from the set position to the goods discharging position, the goods taking bucket presses against the matching part and drives the movable plate to move so that the anti-theft plate slides from the avoiding position to the anti-theft position; when the goods taking bucket moves from the set position to the goods taking position, the bottom of the goods taking bucket is separated from the matching part.

As the preferable technical scheme of the vending machine, the transmission assembly further comprises a traction piece, and the movable plate is in transmission connection with the anti-theft plate through the traction piece.

As the preferred technical scheme of automatic vending machine, the traction piece is the haulage rope, anti-theft mechanism still includes first pulley and second pulley, first pulley set up in on the inner wall of the cabinet body, the second pulley set up in on the fly leaf, the first end of haulage rope with the anti-theft plate is connected, the second end of haulage rope is walked around in proper order first pulley behind the second pulley with the inner wall of the cabinet body is connected.

As a preferred technical solution of the vending machine, the transmission assembly includes a first rack, a second rack, and a gear set, the first rack is fixedly connected to the anti-theft plate and extends along a movement direction of the anti-theft plate, the second rack is fixedly connected to the pickup bucket, the gear set is disposed on an inner wall of the cabinet body, the gear set includes a plurality of gears that are sequentially engaged, and the plurality of gears includes a first gear that is engaged with the first rack and a second gear that is engaged with the second rack;

when the goods taking bucket is located between the set position and the goods discharging position, the second rack is meshed with the second gear, and when the goods taking bucket is located between the set position and the goods taking position, the second rack is separated from the second gear.

As a preferable technical scheme of the vending machine, the goods shelf is positioned above the goods taking port along the vertical direction; the goods shelf and the goods taking opening are arranged at intervals along the horizontal direction, and the goods taking bucket is configured to move between the goods shelf and the goods taking opening;

when the anti-theft plate is located when avoiding the position, the anti-theft plate retracts to the lower side of the goods shelf, and when the anti-theft plate is located when avoiding the position, the anti-theft plate extends out of the goods shelf and is located above the goods taking port.

As the preferred technical scheme of automatic vending machine, get goods department and still be provided with the door of getting goods, the first end of getting goods door through the pivot with the cabinet body pin joint, the second end of getting goods door can rotate around the axis of pivot in order to open or close get goods mouth, and when getting goods mouth and being opened, get goods door configuration with be located the theftproof position the theftproof board butt.

The utility model has the advantages that:

the utility model provides an automatic vending machine, this automatic vending machine include the cabinet body, set up in the goods shelves of the internal portion of cabinet and get the goods fill to and anti-theft mechanism. The goods taking hopper is provided with a goods taking position and a goods discharging position, and when the goods taking hopper is positioned at the goods taking position, the goods taking hopper can receive goods output from the goods shelf; when the goods taking bucket is positioned at the goods outlet position, goods in the goods taking bucket can be taken away through the goods taking port. The anti-theft mechanism comprises a transmission component and an anti-theft plate in transmission connection with the transmission component; the theftproof board and cabinet body swing joint, the theftproof board has the dodge position of indentation goods shelves and stretches out goods shelves and be located goods shelves and get the theftproof position between the goods mouth, get the goods fill and be configured to can drive assembly when the motion and drive the theftproof board by dodging position motion to theftproof position, and when getting the goods fill and be located shipment position, the theftproof board is located the theftproof position, accessible theftproof board hinders to separate and gets goods mouth and goods shelves this moment, will unable goods on the goods shelves of stealing through getting the goods mouth, the security performance of automatic vending machine has been improved.

Drawings

Fig. 1 is a first schematic structural diagram of an automatic vending machine according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an automatic vending machine according to an embodiment of the present invention;

FIG. 3 is a schematic structural view of an anti-theft mechanism and a goods-taking bucket in an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a transmission assembly according to an embodiment of the present invention;

fig. 5 is an exploded view of a part of the structure of the transmission assembly according to the embodiment of the present invention.

In the figure:

1-a cabinet body; 11-a goods taking port; 12-a pick-up door;

2-a goods shelf; 21-cargo channel; 22-a pushing mechanism;

3-a goods taking bucket;

4-an anti-theft mechanism; 41-a transmission assembly; 411-a movable plate; 412-a mating portion; 413-a hauling rope; 414-a first pulley; 415-a second pulley; 42-anti-theft plate; 421-connecting blocks; 422-a sleeve; 43-an elastic member;

5-a first guide; 51-a scaffold; 52-a cover plate; 53-a guide groove;

6-a second guide;

7-a drive mechanism; 71-a motor; 72-a drive shaft; 73-a pulley; 74-drive belt.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to 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", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Where the terms "first position" and "second position" are two different positions, and where a first feature is "over", "above" and "on" a second feature, it is intended that the first feature is directly over and obliquely above the second feature, or simply means that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

Fig. 1 is a first schematic structural diagram of an automatic vending machine according to an embodiment of the present invention; fig. 2 is a schematic structural diagram of an automatic vending machine according to an embodiment of the present invention; fig. 3 is a schematic structural view of the anti-theft mechanism 4 and the bucket 3 according to the embodiment of the present invention; fig. 4 is a schematic structural diagram of the transmission assembly 41 according to the embodiment of the present invention; fig. 5 is an exploded view of a part of the structure of the transmission assembly 41 according to the embodiment of the present invention. Referring to fig. 1 to 5, the present embodiment provides an automatic vending machine, which includes a cabinet 1, a goods shelf 2 and a goods taking bucket 3 disposed inside the cabinet 1, and an anti-theft mechanism 4. The surface of the cabinet body 1 is provided with a goods taking opening 11, the goods taking bucket 3 is provided with a goods taking position and a goods discharging position, and when the goods taking bucket 3 is positioned at the goods taking position, the goods taking bucket 3 can receive goods output from the goods shelf 2; when the goods taking bucket 3 is located at the delivery position, the goods in the goods taking bucket 3 can be taken away through the goods taking port 11. The anti-theft mechanism 4 comprises a transmission component 41 and an anti-theft plate 42 in transmission connection with the transmission component 41; the anti-theft plate 42 is movably connected with the cabinet body 1, the anti-theft plate 42 has an avoiding position retracted into the goods shelf 2 and an anti-theft position extending out of the goods shelf 2 and located between the goods shelf 2 and the goods taking port 11, the goods taking bucket 3 is configured to be capable of driving the transmission assembly 41 to drive the anti-theft plate 42 to move from the avoiding position to the anti-theft position when moving, and when the goods taking bucket 3 is located at a goods outlet position, the anti-theft plate 42 is located at the anti-theft position.

In the correlation technique, when opening door 12 and getting goods, probably steal the goods on the goods shelves 2 through getting goods mouth 11, therefore there is the potential safety hazard, to this, the automatic vending machine that this embodiment provided is through utilizing 3 motions of getting goods fill with drive assembly 42 synchronous motion, and drive the theftproof board 42 through drive assembly 42 and move to the theftproof position by dodging the position, and when 3 were located the shipment position in getting goods fill, the theftproof board 42 was located the theftproof position, thereby the user when getting goods, can't steal the goods on the goods shelves 2 through getting goods mouth 11, the security performance of automatic vending machine has been improved.

It will be appreciated that when the bucket 3 is in the delivery position, the bucket 3 is adjacent the access opening 11 to facilitate the removal of goods by a user. Referring to fig. 2, in the present embodiment, a plurality of goods channels 21 are disposed on the shelf 2, the goods channels 21 are used for placing goods, an opening is disposed at one end of each of the goods channels 21 adjacent to the goods taking opening 11, a goods pushing mechanism 22 is disposed on each of the goods channels 21, and the goods pushing mechanism 22 is used for pushing the goods on the goods channels 21 out of the opening. When the goods taking bucket 3 is located at the goods taking position, the goods taking bucket 3 is located at the opening of the goods channel 21 to be delivered, the goods in the goods channel 21 are driven to move along the extending direction of the goods channel 21 by the goods pushing mechanism 22, and one piece of goods adjacent to the opening falls into the goods taking bucket 3 from the opening, and the goods taking bucket 3 can complete the goods taking.

Referring to fig. 3, in the present embodiment, the bucket 3 is driven by a driving mechanism 7 to move between the pickup position and the delivery position, and the driving mechanism 7 includes a motor 71, two transmission shafts 72, four pulleys 73, and two transmission belts 74. Two transmission shafts 72 set up on the cabinet body 1 along the moving direction interval of getting goods fill 3, four band pulleys 73 are fixed the cover respectively and are located the both ends of two transmission shafts 72, two band pulleys 73 of two transmission shafts 72 homonymies all connect through a drive belt 74, two drive belts 74 all with get goods fill 3 rigid couplings, motor 71 is connected with one of them band pulley 73 transmission, this band pulley 73 of motor 71 drive rotates, drive two drive belts 74 through transmission shaft 72 and move, thereby the drive is got goods fill 3 and is being got goods position and shipment position motion.

Optionally, the bucket 3 also has a set position between the pick position and the delivery position; the bucket 3 is configured to drive the transmission assembly 41 to drive the anti-theft plate 42 to move to the anti-theft position when moving from the set position to the delivery position, and the anti-theft plate 42 can move from the anti-theft position to the avoidance position when the bucket 3 moves from the delivery position to the set position. Specifically, after the goods taking bucket 3 takes goods at the goods taking position and carries the goods to move to the set position, the anti-theft plate 42 is located at the avoiding position, after the goods taking bucket 3 passes through the set position, the goods taking bucket 3 drives the anti-theft plate 42 to move from the avoiding position to the anti-theft position through the driving transmission component 41, and the goods taking port 11 and the goods shelf 2 can be separated by the anti-theft plate 42; when getting goods fill 3 by the shipment position to the in-process of getting goods position motion, along with getting goods fill 3 and moving gradually to setting for the position, the theftproof board 42 will be gradually by theftproof position motion to dodging the position to get goods fill 3 by setting for the position when moving to getting goods position, the theftproof board 42 can not cause the interference, so set up, can realize that the theftproof board 42 changes and the automatic switch-over position along with the position of getting goods fill 3, still can not influence the operation of getting goods fill 3 when possessing the theftproof effect.

As an alternative thereto, the security panel 42 may also be configured such that the security panel 42 is moved from the security position to the avoidance position only when the bucket 3 is switched between the pick position and the delivery position and the bucket 3 needs to pass the position in which the security panel 42 is located, the security panel 42 being in the security position the rest of the time. Specifically, the antitheft mechanism 4 further comprises a driving assembly, the driving assembly is in transmission connection with the transmission assembly 41, and the transmission assembly 41 drives the antitheft plate 42 to switch between the avoidance position and the antitheft position. Still be equipped with position sensor on getting goods and fight 3, through the real-time position of position sensor detection getting goods and fighting 3, position sensor is connected with the controller, and the controller is connected with drive assembly. The bucket 3 also has a first position and a second position between the pick position and the delivery position, the second position is close to the delivery position of the bucket 3 relative to the first position, when the anti-theft plate 42 is located at the anti-theft position and the bucket 3 is located at the first position, the bucket 3 is located at the first side of the anti-theft plate 42, and when the anti-theft plate 42 is located at the anti-theft position and the bucket 3 is located at the second position, the bucket 3 is located at the second side of the anti-theft plate 42. In the process that the goods taking bucket 3 moves from the goods taking position to the goods discharging position, when the goods taking bucket 3 moves to the first position, the position sensor sends a first detection signal to the controller, the controller controls the driving assembly to operate, the driving assembly drives the anti-theft plate 42 to move from the anti-theft position to the avoiding position through the transmission assembly 41, when the goods taking bucket 3 moves to the second position, the position sensor sends a second detection signal to the controller, the controller controls the driving assembly to operate, and the driving assembly drives the anti-theft plate 42 to move from the avoiding position to the anti-theft position through the transmission assembly 41. In the process that the goods taking bucket 3 moves from the goods discharging position to the goods taking position, when the goods taking bucket 3 moves to the second position, the position sensor sends a third detection signal to the controller, the controller controls the driving assembly to operate, the driving assembly drives the anti-theft plate 42 to move from the avoiding position to the anti-theft position through the transmission assembly 41, when the goods taking bucket 3 moves to the first position, the position sensor sends a fourth detection signal to the controller, the controller controls the driving assembly to operate, and the driving assembly drives the anti-theft plate 42 to move from the anti-theft position to the avoiding position through the transmission assembly 41. Wherein, the driving assembly may include a driving motor and a speed reducing mechanism connecting the driving motor and the transmission assembly 41, the transmission assembly 41 may include a gear in transmission connection with the speed reducing mechanism and a rack engaged with the gear, and the rack is fixedly connected with the anti-theft plate 42.

Referring to fig. 3 and 4, in the embodiment, the anti-theft mechanism 4 further includes an elastic member 43, a first end of the elastic member 43 is connected to the anti-theft plate 42, a second end of the elastic member 43 is connected to the cabinet 1, and the elastic member 43 is configured to make the anti-theft plate 42 have a tendency to move to the avoiding position. The elastic member 43 is preferably a tension spring, but may be a compression spring. In other embodiments, the anti-theft mechanism 4 may also be provided without the elastic member 43, and the anti-theft panel 42 itself has elasticity, and the anti-theft panel 42 may be extended to the anti-theft position when being under tension and retracted to the avoidance position when no external force is applied.

Referring to fig. 3 and 4, optionally, the bucket 3 moves along a first direction, and the anti-theft plate 42 moves along a second direction, where the first direction and the second direction form an included angle; the first direction is the ab direction in fig. 4, and the second direction is the cd direction in fig. 4. A first guide piece 5 and a second guide piece 6 are fixed on the inner wall of the cabinet body 1, the first guide piece 5 extends along a first direction, and the second guide piece 6 extends along a second direction; the transmission assembly 41 includes a movable plate 411 in transmission connection with the anti-theft plate 42, the movable plate 411 is in sliding connection with the first guide 5, the anti-theft plate 42 is in sliding connection with the second guide 6, when the bucket 3 moves from the set position to the shipment position, the bucket 3 drives the movable plate 411 to move, and the movable plate 411 drives the anti-theft plate 42 to slide to the anti-theft position. The stable operation direction of the movable plate 411 can be ensured by providing the first guide 5, and the stable operation direction of the anti-theft plate 42 can be ensured by providing the second guide 6. Referring to fig. 5, preferably, the first guide 5 includes a bracket 51 disposed in a U shape and a cover plate 52 fixedly connected to the bracket 51, a guide slot 53 extending in a vertical direction is formed between the bracket 51 and the cover plate 52, and the movable plate 411 is inserted into the guide slot 53 and can slide along the guide slot 53. Second guide 6 is the guide rail, and the anti-theft plate 42 includes connecting block 421, and the interval is provided with a plurality of sleeves 422 on the connecting block 421, and a plurality of sleeves 422 all cup joint with the guide rail, and can slide along the guide rail. Further preferably, the extending direction of the guide rail is arranged at an acute angle with the horizontal direction, and gradually increases along the direction from the goods shelf 2 to the goods taking opening 11. So set up, can avoid the influence of anti-theft mechanism 4 to set up opening and shutting of getting goods door 12 in getting goods mouth 11 department, can effectively reduce the occupation of anti-theft mechanism 4 to the space.

Optionally, referring to fig. 2, the shelf 2 is located above the goods access opening 11 in the vertical direction; in the horizontal direction, the goods shelf 2 and the goods taking port 11 are arranged at intervals, and the goods taking bucket 3 is configured to move between the goods shelf 2 and the goods taking port 11; when the anti-theft plate 42 is located at the avoiding position, the anti-theft plate 42 retracts below the goods shelf 2, and when the anti-theft plate 42 is located at the anti-theft position, the anti-theft plate 42 extends out of the goods shelf 2 and is located above the goods taking opening 11. In this embodiment, the first direction is along the vertical direction, and the goods taking port 11 is arranged below and can further ensure the safety of the goods on the shelf 2 above.

Optionally, referring to fig. 4, the movable plate 411 is provided with an engaging portion 412, and when the bucket 3 is located at the set position, the bucket 3 abuts against the engaging portion 412; when the goods taking bucket 3 moves from the set position to the delivery position, the goods taking bucket 3 presses against the matching part 412 and drives the movable plate 411 to move, so that the anti-theft plate 42 slides from the avoiding position to the anti-theft position; when the bucket 3 moves from the set position to the pickup position, the bottom of the bucket 3 is separated from the engaging portion 412. It will be appreciated that the engagement portion 412 extends in a direction perpendicular to the first direction, so that the bucket 3 can be brought into direct contact with the engagement portion 412 during operation. Preferably, the engaging portion 412 is provided at the bottom of the movable plate 411, and when the bucket 3 reaches the set position, the bottom of the bucket 3 abuts against the engaging portion 412.

Optionally, the transmission assembly 41 further includes a traction member, and the movable plate 411 is in transmission connection with the anti-theft plate 42 through the traction member. Specifically, referring to fig. 4, the traction member is a traction rope 413, the anti-theft mechanism 4 further includes a first pulley 414 and a second pulley 415, the first pulley 414 is disposed on the inner wall of the cabinet 1, the second pulley 415 is disposed on the movable plate 411, a first end of the traction rope 413 is connected to the anti-theft plate 42, and a second end of the traction rope 413 sequentially rounds the first pulley 414 and the second pulley 415 and then is connected to the inner wall of the cabinet 1. With this arrangement, the moving distance of the movable plate 411 can be converted into twice the moving distance of the anti-theft plate 42, and the requirement for the moving range of the movable plate 411 is reduced. Of course, the second pulley 415 is not required, both ends of the pulling rope 413 can be respectively connected with the anti-theft plate 42 and the movable plate 411, and the pulling rope 413 passes around the first pulley 414. Preferably, the first pulley 414 and the second pulley 415 are arranged in a vertical direction, and the second pulley 415 is located below the first pulley 414. It is further preferable that the extending direction of the pulling rope 413 from the first end to the first pulley 414 is parallel to the direction of the second guiding element 6, or the included angle between the two is not more than 10 °, so as to ensure that the anti-theft panel 42 can be smoothly driven to move along the second direction when the pulling rope 413 moves. In other embodiments, the pull-cord 413 may also be replaced with a drive chain, and correspondingly, the first pulley 414 and the second pulley 415 are replaced with a first sprocket and a second sprocket, respectively.

As an alternative scheme, the transmission assembly 41 further includes a connecting rod, the movable plate 411 is connected to the anti-theft plate 42 through the connecting rod, specifically, a first rotating shaft and a second rotating shaft are respectively and fixedly disposed at two ends of the connecting rod, a first shaft hole is disposed on the movable plate 411, a second shaft hole is disposed on the anti-theft plate 42, and the first rotating shaft and the second rotating shaft are respectively and rotatably disposed in the first shaft hole and the second shaft hole.

As an alternative, the transmission assembly 41 may further include a first rack, a second rack, and a gear set, the first rack is fixedly connected to the anti-theft plate 42 and extends along the movement direction of the anti-theft plate 42, the second rack is fixedly connected to the goods taking bucket 3, the gear set is disposed on the inner wall of the cabinet 1, the gear set includes a plurality of gears sequentially engaged, and the plurality of gears includes a first gear engaged with the first rack and a second gear capable of being engaged with the second rack; when the bucket 3 is positioned between the set position and the delivery position, the second rack is engaged with the second gear, and when the bucket 3 is positioned between the set position and the delivery position, the second rack is separated from the second gear. Specifically, when the bucket 3 moves from the set position to the delivery position, the second rack drives the first rack to move by driving the second gear to rotate, so as to drive the anti-theft plate 42 to move to the anti-theft position; when the goods taking bucket 3 moves from the goods discharging position to the set position, the second rack drives the first rack to move reversely by driving the second gear to rotate, so that the anti-theft plate 42 is driven to move to the avoiding position.

Referring to fig. 3, optionally, the anti-theft mechanism 4 includes two transmission assemblies 41 and two elastic members 43, two movable plates 411 in the two transmission assemblies 41 are respectively connected to two ends of the anti-theft plate 42 through two pulling members, respective first ends of the two elastic members 43 are connected to the anti-theft plate 42, respective second ends of the two elastic members 43 are connected to the inner wall of the cabinet 1, and along the moving direction of the anti-theft plate 42, the connection positions of the two elastic members 43 and the anti-theft plate 42 respectively correspond to the connection positions of the two pulling members and the anti-theft plate 42. Therefore, both ends of the anti-theft plate 42 are driven by the transmission assembly 41 and the elastic piece 43, and the running stability of the anti-theft plate 42 can be ensured.

Optionally, the access opening 11 is further provided with an access door 12, a first end of the access door 12 is pivotally connected to the cabinet 1 through a rotating shaft, a second end of the access door 12 can rotate around an axis of the rotating shaft to open or close the access opening 11, and when the access opening 11 is opened, the access door 12 is configured to abut against the anti-theft plate 42 located at the anti-theft position. Specifically, the first end is the upper end of the access door 12 and the second end is the lower end of the access door 12.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (10)

1. A vending machine comprises a cabinet body (1), a goods shelf (2) and a goods taking bucket (3), wherein the goods shelf (2) and the goods taking bucket (3) are arranged inside the cabinet body (1), a goods taking opening (11) is formed in the surface of the cabinet body (1), the goods taking bucket (3) is provided with a goods taking position and a goods discharging position, and when the goods taking bucket (3) is located at the goods taking position, goods output from the goods shelf (2) can be received by the goods taking bucket (3); when the goods taking bucket (3) is located at the goods outlet position, goods in the goods taking bucket (3) can be taken away through the goods taking port (11), the automatic vending machine is characterized by further comprising an anti-theft mechanism (4), and the anti-theft mechanism (4) comprises a transmission assembly (41) and an anti-theft plate (42) in transmission connection with the transmission assembly (41);

the utility model discloses a cabinet, including cabinet body (1), theftproof board (42) have the indentation the dodge position of goods shelves (2) with stretch out goods shelves (2) and be located goods shelves (2) with get the theftproof position between the goods mouth (11), get goods fill (3) and be configured to the motion the drive assembly (41) drive theftproof board (42) by dodge the position and move extremely the theftproof position, and work as get goods fill (3) and be located when the shipment position, theftproof board (42) are located the theftproof position.

2. Vending machine according to claim 1, characterized in that the pick-up bucket (3) also has a set position between the pick-up position and the delivery position;

the goods taking bucket (3) is configured to be capable of driving the transmission assembly (41) to drive the anti-theft plate (42) to move to the anti-theft position when moving from the set position to the delivery position, and the anti-theft plate (42) is capable of moving from the anti-theft position to the avoidance position when moving from the delivery position to the set position of the goods taking bucket (3).

3. The vending machine according to claim 2, characterized in that the anti-theft mechanism (4) further comprises an elastic member (43), the elastic member (43) being connected at a first end to the anti-theft plate (42) and at a second end to the cabinet (1), the elastic member (43) being configured to give the anti-theft plate (42) a tendency to move towards the retracted position.

4. Vending machine according to claim 2, characterized in that the bucket (3) is moved in a first direction and the security panel (42) is moved in a second direction, the first direction being arranged at an angle to the second direction;

a first guide piece (5) and a second guide piece (6) are fixed on the inner wall of the cabinet body (1), the first guide piece (5) extends along the first direction, and the second guide piece (6) extends along the second direction;

the transmission assembly (41) comprises a movable plate (411) in transmission connection with the anti-theft plate (42), the movable plate (411) is in sliding connection with the first guide piece (5), the anti-theft plate (42) is in sliding connection with the second guide piece (6), when the goods taking bucket (3) moves from the set position to the goods discharging position, the goods taking bucket (3) drives the movable plate (411) to move, and the movable plate (411) drives the anti-theft plate (42) to slide to the anti-theft position.

5. The vending machine according to claim 4, characterized in that said flap (411) is provided with an engagement portion (412), said bucket (3) abutting against said engagement portion (412) when said bucket (3) is in said set position;

when the goods taking bucket (3) moves from the set position to the goods discharging position, the goods taking bucket (3) is pressed against the matching part (412) and drives the movable plate (411) to move, so that the anti-theft plate (42) slides from the avoiding position to the anti-theft position; when the goods taking bucket (3) moves from the set position to the goods taking position, the bottom of the goods taking bucket (3) is separated from the matching part (412).

6. The vending machine according to claim 4, characterized in that said transmission assembly (41) further comprises a traction member by which said movable plate (411) is in transmission connection with said security plate (42).

7. The vending machine according to claim 6, wherein the pulling member is a pulling rope (413), the anti-theft mechanism (4) further comprises a first pulley (414) and a second pulley (415), the first pulley (414) is disposed on an inner wall of the cabinet (1), the second pulley (415) is disposed on the movable plate (411), a first end of the pulling rope (413) is connected to the anti-theft plate (42), and a second end of the pulling rope (413) sequentially passes around the first pulley (414) and the second pulley (415) and then is connected to the inner wall of the cabinet (1).

8. The vending machine according to claim 2, characterized in that the transmission assembly (41) comprises a first rack fixedly connected to the anti-theft plate (42) and extending in the direction of movement of the anti-theft plate (42), a second rack fixedly connected to the pick-up bucket (3), and a gear train arranged on the inner wall of the cabinet (1), the gear train comprising a plurality of gears meshing in sequence, the plurality of gears comprising a first gear meshing with the first rack and a second gear capable of meshing with the second rack;

the second rack is engaged with the second gear when the bucket (3) is located between the set position and the delivery position, and the second rack is disengaged from the second gear when the bucket (3) is located between the set position and the delivery position.

9. Vending machine according to any of claims 1-8, characterized in that the shelf (2) is located above the access opening (11) in the vertical direction; the goods shelf (2) and the goods taking opening (11) are arranged at intervals along the horizontal direction, and the goods taking bucket (3) is configured to move between the goods shelf (2) and the goods taking opening (11);

when the anti-theft plate (42) is located at the avoiding position, the anti-theft plate (42) retracts below the goods shelf (2), and when the anti-theft plate (42) is located at the anti-theft position, the anti-theft plate (42) extends out of the goods shelf (2) and is located above the goods taking opening (11).

10. The vending machine according to any one of claims 1 to 8, characterized in that an access door (12) is further disposed at the access opening (11), a first end of the access door (12) is pivotally connected to the cabinet (1) through a rotating shaft, a second end of the access door (12) is capable of rotating around an axis of the rotating shaft to open or close the access opening (11), and when the access opening (11) is opened, the access door (12) is configured to abut against the anti-theft plate (42) located in the anti-theft position.

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