CN217501373U - Vending machine - Google Patents

Abstract

The utility model provides a vending machine, include: a main body; the door body is arranged on the main body in an openable and closable manner; the first lock tongue is movably arranged on the first side edge of the door body; the second bolt is movably arranged on the second side edge of the door body; the power assembly is arranged on the door body; the first flexible connecting piece is used for connecting the power assembly and the first bolt; the second flexible connecting piece is used for connecting the power assembly and the second bolt; the first elastic piece is arranged on the door body and connected with the first lock tongue; the second elastic piece is arranged on the door body and is connected with the second bolt; the power assembly drives the first spring bolt and the second spring bolt to be in an unlocking state through the first flexible connecting piece and the second flexible connecting piece respectively, and the first elastic piece and the second elastic piece drive the first spring bolt and the second spring bolt to be in a locking state respectively. The utility model provides a vending machine because first flexible connectors and second flexible connectors are cotton rope class structure, are favorable to reducing the width of the frame of the door body.

Description

Vending machine

Technical Field

The utility model relates to a vending machine technical field particularly relates to a vending machine.

Background

In the related art, the sales counter is usually installed on the top of the door body by using a common electric mortise lock, the lock tongue extends up and down, and the sales counter is locked by matching with the lock hole on the top of the door frame, but the scheme has many disadvantages, for example: only the upper part of the door body is locked, and the bottom can not be locked to face the risk of theft.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving at least one of the high technical problem of single lock tongue theftproof risk of the vending machine that exists among the prior art.

To this end, an aspect of the present invention provides an after-sale machine.

In view of this, according to the utility model discloses an aspect, the utility model provides a vending machine includes: a main body; the door body is arranged on the main body in an openable and closable manner; the first lock tongue is movably arranged on the first side edge of the door body; the second bolt is movably arranged on the second side edge of the door body; the power assembly is arranged on the door body; the first flexible connecting piece is connected with the power assembly and the first bolt; the second flexible connecting piece is used for connecting the power assembly and the second bolt; the first elastic piece is arranged on the door body and connected with the first lock tongue; the second elastic piece is arranged on the door body and is connected with the second bolt; the power assembly drives the first spring bolt and the second spring bolt to be in an unlocking state through the first flexible connecting piece and the second flexible connecting piece respectively, and the first elastic piece and the second elastic piece drive the first spring bolt and the second spring bolt to be in a locking state respectively.

The utility model provides a vending machine, including the main part and the door body, the door body can set up in the main part with opening and shutting, when the door body was opened, the user can get on the main part or the door body and take article, wherein, be provided with first spring bolt and second spring bolt on the door body, first spring bolt sets up on the first side of the door body, and then first spring bolt can stretch out and the indentation by the first side of the door body, the second spring bolt sets up on the second side of the door body, and then the second spring bolt can stretch out and the indentation by the second side of the door body, and then can realize multiple spot locking through first spring bolt and second spring bolt, promote vending machine's theftproof performance.

And, the vending machine still includes power component, first flexible connector, first elastic component, second flexible connector and second elastic component, power component and first spring bolt are connected to first flexible connector, power component and second spring bolt are connected to second flexible connector, and then power component action, can do work to first flexible connector and second flexible connector, and then first flexible connector can stimulate first spring bolt, and then first elastic component is compressed, until first spring bolt is complete retraction door body, make first spring bolt be in the state of unblanking, second flexible connector can stimulate the second spring bolt, and then second elastic component is compressed, until second spring bolt is complete retraction door body, make the second spring bolt be in the state of unblanking, under such a situation, door body and main part can freely open and shut.

After the power assembly acts and the first flexible connecting piece and the second flexible connecting piece are released, the first spring bolt pops out of the door body under the action of the first elastic piece, the second spring bolt pops out of the door body under the action of the second elastic piece, and then the first spring bolt is in a locking state, so that the second spring bolt is in a locking state, locking between the door body and the main body is achieved, and under the condition, the door body and the main body cannot be opened.

And because of the flexible characteristic, the first flexible connecting piece and the second flexible connecting piece only bear the pulling force and separate the pulling force and the pushing force, so that the mode abrasion of the first flexible connecting piece, the second flexible connecting piece, the first elastic piece and the second elastic piece can be reduced, and the service life is prolonged.

The first flexible connecting piece and the second flexible connecting piece can adopt a structure with smaller width due to the characteristic of flexibility, so that the size of the first flexible connecting piece and the size of the second flexible connecting piece are favorably reduced, and the width of a side frame of the door body is favorably reduced.

In addition, according to the utility model provides an after-sale machine among the above-mentioned technical scheme can also have following additional technical characteristics:

on the basis of the technical scheme, the first flexible connecting piece and the second flexible connecting piece are metal connecting pieces.

In this technical scheme, first flexible connectors is metal connecting piece, and the ductility of metal connection is lower, and the transmission power of being convenient for reduces the possibility that first flexible connectors warp, promotes the reliability that the vending machine unblanked and closed the lock operation, and second flexible connectors is metal connecting piece, and the ductility of metal connection is lower, and the transmission power of being convenient for reduces the possibility that second flexible connectors warp, promotes the reliability that the vending machine unblanked and closed the lock operation.

On the basis of any one of the above technical solutions, further, the door body includes: a body; the first mounting seat is arranged on the first side edge of the body, and the first elastic piece is arranged between the first mounting seat and the first lock tongue; the second mount pad is located the second side of body, and the second elastic component sets up between second mount pad and second spring bolt.

In the technical scheme, the door body comprises a body, a first mounting seat and a second mounting seat, the first mounting seat is arranged on one side of the body, a first elastic part is arranged between the first mounting seat and a first lock tongue, specifically, one end of the first elastic part is abutted against the first mounting seat, the other end of the first elastic part is abutted against the first lock tongue, and then the power assembly can drive the first lock tongue and the first mounting seat to move oppositely through the first flexible connecting part, so as to compress the first elastic part, and after the power assembly releases the first flexible connecting part, the first elastic part can drive the first lock tongue to pop out of the door body, one end of the second elastic part is abutted against the first mounting seat, the other end of the second elastic part is abutted against the second lock tongue, and then the power assembly can drive the second lock tongue and the second mounting seat to move oppositely through the second flexible connecting part, so as to compress the second elastic part, and after the power assembly releases the second flexible connecting piece, the second elastic piece can drive the second bolt to pop out of the door body.

Support is provided for first elastic component through first mount pad, promotes first elastic component driven stability, and the second mount pad promotes second elastic component driven stability for second elastic component provides the support.

On the basis of any one of the above technical solutions, further, the door body includes: a body; the first blocking piece is arranged on one side of the body and matched with the first lock tongue, and the first lock tongue abuts against the first blocking piece under the condition that the first lock tongue is in a locking state; the second stops the piece, locates the opposite side of body, cooperatees with the second spring bolt, is in the condition of closing the lock state at the second spring bolt, and second spring bolt and second stop piece counterbalance.

In this technical scheme, the vending machine includes: the body, the first piece and the second of blockking block, the first piece of blockking sets up on the body for the length that the first spring bolt of restriction stretches out the door body, and then avoids first spring bolt and main part to bump, and makes the vending machine damage, and the second is blockked and is set up on the body, is used for restricting the length that the second spring bolt stretches out the door body, and then avoids second spring bolt and main part to bump, and makes the vending machine damage.

The first blocking member can be connected with the first mounting seat, and the second blocking member can be connected with the second mounting seat.

On the basis of any one of the above technical solutions, further, the power assembly includes: the motor is arranged on the door body.

In this technical scheme, power component includes the motor, and the motor setting is on the door body to, the installation is convenient for to the drive mode of motor, specifically, first flexible connector and second flexible connector can be convoluteed on the output shaft of motor under the drive of motor.

On the basis of any one of the above technical solutions, further, the motor is a single-shaft motor, and the first flexible connecting piece and the second flexible connecting piece are connected with an output shaft of the motor at intervals; or the motor is a double-shaft motor, and the first flexible connecting piece and the second flexible connecting piece are respectively connected with two output shafts of the motor.

In this technical scheme, power component is single-shaft motor, the motor has an output shaft, first flexible connector and second flexible connector are connected with the output shaft at the motor at looks interval, specifically, can set up two mounting holes on the output shaft of motor, first flexible connector and second flexible connector wear to establish respectively in the mounting hole of difference, and fix, and then the motor is when rotating to first direction, can convolute first flexible connector and second flexible connector on the output shaft of motor, later if the motor rotates to the second direction, can release first flexible connector and second flexible connector, a structure is simple, and, the drive effect is stable.

Or, the power assembly is a double-shaft motor, the motor has two output shafts, the first flexible connecting piece is connected with one output shaft of the motor, the second flexible connecting piece is connected with the other output shaft of the motor, specifically, mounting holes can be respectively formed in the two output shafts of the motor, the first flexible connecting piece and the second flexible connecting piece are respectively arranged in different mounting holes in a penetrating mode and are fixed, and then when the motor rotates towards the first direction, the first flexible connecting piece and the second flexible connecting piece can be wound on different output shafts of the motor, and then when the motor rotates towards the second direction, the first flexible connecting piece and the second flexible connecting piece can be released.

On the basis of any one of the above technical solutions, further, the method further includes: the driving assembly is arranged on the door body or the main body; the plug-in is arranged on the driving assembly, the driving assembly is used for driving the plug-in to move to a first position and a second position, when the first bolt and/or the second bolt are in a locking state, and the plug-in is in the first position, the plug-in is inserted into the first bolt and/or the second bolt so as to limit the switching of the states of the first bolt and/or the second bolt.

In the technical scheme, the door body or the main body is provided with the plug-in and the driving assembly, the driving assembly can drive the plug-in to move to the first position and the second position, the first lock bolt and the second lock bolt are in a locking state, and the plug-in is located at the first position, the plug-in can be inserted into the first lock bolt and/or the second lock bolt, and after the plug-in is inserted into the first lock bolt and/or the second lock bolt, the plug-in limits the first lock bolt and/or the second lock bolt to be switched from the locking state to the unlocking state, and under the state, even if the door body is inclined, the first lock bolt and the second lock bolt cannot be separated from the main body, the locking state is kept, and therefore the anti-theft effect of the vending machine is improved.

Specifically, the driving assembly and the plug-in unit can be provided with one driving assembly and one plug-in unit, and the driving assembly and the plug-in unit can be matched with the first bolt or the second bolt.

Or the driving assembly and the plug-in unit can be provided with two driving assemblies and two plug-in units, one driving assembly and one plug-in unit can be matched with the first lock tongue, and the other driving assembly and the other plug-in unit can be matched with the second lock tongue.

On the basis of any one of the above technical solutions, further, the driving assembly is an electromagnet or a telescopic member.

In the technical scheme, the driving assembly adopts an electromagnet or a telescopic piece, so that the plug-in unit can be controlled to be switched between a first position and a second position.

On the basis of any one of the above technical solutions, further, the method further includes: the first detection piece is arranged on the door body or the main body and used for detecting whether the first lock bolt and/or the second lock bolt are in a locking state or not.

In this technical scheme, the vending machine still includes first detection piece, and first detection piece sets up on door body or main part, and then can detect the position of first spring bolt and/or second spring bolt to judge whether first spring bolt and/or second spring bolt are in the lock state of closing, so that the vending machine is convenient for carry out later control logic.

Furthermore, the driving assembly can be started according to the detection result of the first detection piece so as to lock the first lock bolt and/or the second lock bolt, and then whether the first lock bolt and/or the second lock bolt is in a locking state or not can be accurately reflected by the first detection piece, so that the matching precision of the plug-in and the first lock bolt and/or the second lock bolt is improved, and the running stability of the vending machine is improved.

On the basis of any one of the above technical solutions, further, a first magnetic part is arranged on the first bolt and/or the second bolt, and the first detection part detects whether the first bolt and/or the second bolt is in a locking state or not through the first magnetic part.

In the technical scheme, the first magnetic part is arranged on the first lock tongue and/or the second lock tongue, the first detection part detects whether the first lock tongue and/or the second lock tongue is in the off-lock state or not through the first magnetic part, the position of the first lock tongue and/or the second lock tongue can be determined by utilizing the magnetic field intensity of the first magnetic part, then the first detection part can judge whether the first lock tongue and/or the second lock tongue is in the off-lock state or not through the first magnetic part, and the detection is reliable at that time and simple in structure.

On the basis of any one of the above technical solutions, further, the method further includes: the second detection piece is arranged on the door body or the main body and used for detecting whether the first bolt and/or the second bolt are/is in an unlocking state.

In this technical scheme, the vending machine still includes the second and detects the piece, and the second detects the piece setting on main part or the door body, can detect whether first spring bolt and/or second spring bolt are in the state of unblanking to confirm whether the function that the vending machine unblanked is accomplished, thereby can judge whether the function of unblanking of vending machine breaks down, make the vending machine possess certain self-checking ability.

On the basis of any one of the above technical solutions, further, the second detecting member is a microswitch.

In the technical scheme, the second detection piece is a microswitch, namely, when the first bolt and/or the second bolt is/are in an unlocking state, the first bolt and/or the second bolt is/are in contact with the second detection piece and triggers the second detection piece, specifically, when the first bolt and/or the second bolt is/are in the unlocking state, the first bolt and/or the second bolt retracts into the door body, and then the position change of the first bolt and/or the second bolt can trigger the second detection piece, so that whether the first bolt and/or the second bolt is/are in the unlocking state or not is detected.

On the basis of any one of the above technical solutions, further, the method further includes: a third detecting member; the second magnetic part, the third detection piece and the second magnetic part are respectively arranged on the door body and the main body, and the third detection piece detects whether the door body is closed or not through the second magnetic part.

In this technical scheme, the vending machine still includes third detection piece and second magnetic part, third detection piece and second magnetic part set up respectively on door body and main part, and then the third detects the piece through the detection to second magnetic part, can judge the distance between the main part and the door body, thereby confirm whether main part and the door body are closed, after main part and door body closure, drive assembly can operate, make first spring bolt and/or second spring bolt be in the lock state of closing, and then can realize the automatic lock function that closes of vending machine, promote the theftproof performance of vending machine.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

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

FIG. 2 shows a close-up view at A of the vending machine shown in FIG. 1;

FIG. 3 illustrates an enlarged partial view of the vending machine shown in FIG. 1 at B;

fig. 4 shows a close-up view of the vending machine shown in fig. 1 at C.

Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 4 is:

the vending machine comprises a vending machine 100, a main body 110, a door body 120, a main body 122, a first mounting seat 124, a second mounting seat 126, a first blocking piece 128, a second blocking piece 130, a first side 132, a second side 134, a first locking tongue 140, a limiting hole 142, a second locking tongue 150, a power assembly 160, a first flexible connecting piece 162, a second flexible connecting piece 164, a first elastic piece 166, a second elastic piece 168, a driving assembly 172, an insertion piece 174, a first detection piece 180, a first magnetic piece 182, a second detection piece 190, a third detection piece 200 and a second magnetic piece 202.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

A vending machine 100 provided according to some embodiments of the present invention is described below with reference to fig. 1 to 4.

Example 1:

as shown in fig. 1, 2, 3 and 4, the present invention provides a vending machine 100 comprising: a main body 110 and a door 120, the door 120 being openably and closably provided on the main body 110; the door 120 is provided with a first latch bolt 140 and a second latch bolt 150, the first latch bolt 140 can extend out of or retract into the door 120 from the first side edge 132 of the door 120, and the second latch bolt 150 can extend out of or retract into the door 120 from the door 120 to the second side edge 134.

The vending machine 100 further comprises a power assembly 160 disposed on the door body 120; a first flexible connection 162 connecting the power assembly 160 and the first latch 140; a second flexible connector 164 connecting the power assembly 160 and the second bolt 150; the first elastic piece 166 is arranged on the door body 120, and the first elastic piece 166 is connected with the first latch tongue 140; the second elastic member 168 is arranged on the door body 120, and the second elastic member 168 is connected with the second bolt 150; the power assembly 160 drives the first locking bolt 140 and the second locking bolt 150 to be in an unlocked state through the first flexible connecting element 162 and the second flexible connecting element 164, and the first elastic element 166 and the second elastic element 168 drive the first locking bolt 140 and the second locking bolt 150 to be in a locked state.

The utility model provides a vending machine 100, it can be unmanned vending machine 100, and vending machine 100 is including a body 120 and main part 110, and main part 110 and a body 120 are articulated mutually, and then a body 120 can open and shut for main part 110 to the user gets and takes article.

Specifically, vending machine 100 includes main part 110 and door body 120, door body 120 can set up on main part 110 with opening and shutting, when door body 120 opened, the user can get on main part 110 or door body 120 and take article, wherein, be provided with first spring bolt 140 and second spring bolt 150 on door body 120, first spring bolt 140 sets up on first side 132 of door body 120, and then first spring bolt 140 can stretch out and retract by first side 132 of door body 120, second spring bolt 150 sets up on second side 134 of door body 120, and then second spring bolt 150 can stretch out and retract by second side 134 of door body 120, and then can realize the multiple spot locking through first spring bolt 140 and second spring bolt 150, promote vending machine 100's theftproof performance.

And, the vending machine 100 further comprises a power assembly 160, a first flexible connecting member 162, a first elastic member 166, a second flexible connecting member 164, and a second elastic member 168, wherein the first flexible connecting member 162 connects the power assembly 160 and the first latch tongue 140, the second flexible connecting member 164 connects the power assembly 160 and the second latch tongue 150, and the power assembly 160 acts, work can be done on the first flexible connector 162 and the second flexible connector 164, and the first flexible connecting member 162 can pull the first latch tongue 140, and the first elastic member 166 is compressed, until the first latch tongue 140 is completely retracted into the door body 120, so that the first locking bolt 140 is in the unlocked state, the second flexible connector 164 can pull the second locking bolt 150, and the second elastic member 168 is compressed until the second latch tongue 150 is completely retracted into the door body 120, so that the second locking bolt 150 is in an unlocked state, in which case the door 120 and the main body 110 can be freely opened and closed.

After the power assembly 160 operates and releases the first flexible connecting piece 162 and the second flexible connecting piece 164, the first latch tongue 140 pops out of the door 120 under the action of the extension of the first elastic piece 166, and the second latch tongue 150 pops out of the door 120 under the action of the extension of the second elastic piece 168, so that the first latch tongue 140 is in a locking state, the second latch tongue 150 is in a locking state, and the locking between the door 120 and the main body 110 is realized, and under such a condition, the door 120 and the main body 110 cannot be opened.

Moreover, due to the characteristic of flexibility, the first flexible connecting piece 162 and the second flexible connecting piece 164 only bear pulling force and separate the pushing force of the pulling force, so that the mode abrasion of the first flexible connecting piece 162, the second flexible connecting piece 164, the first elastic piece 166 and the second elastic piece 168 can be reduced, and the service life is prolonged.

Due to the characteristic of flexibility, the first flexible connecting piece 162 and the second flexible connecting piece 164 can adopt a structure with a smaller width, so that the sizes of the first flexible connecting piece 162 and the second flexible connecting piece 164 are reduced, and the width of the side frame of the door body is reduced.

The first flexible connecting piece 162 and the second flexible connecting piece 164 transmit power, and the first flexible connecting piece 162 and the second flexible connecting piece 164 are of a cord structure, so that the width of the cord structure is relatively low, and the size of the connecting structure between the power assembly 160 and the first flexible connecting piece 162 and the second flexible connecting piece 164 is reduced, so that the width of the frame of the door body 120 is reduced.

The power assembly 160 may be disposed at a middle position of the door body 120.

Specifically, the door body 120 includes a glass plate and side edges disposed around the glass plate, the first side edge 132 is located at the top of the door body 120, and the second side edge 134 is located at the bottom of the door body 120.

Example 2:

on the basis of embodiment 1, further, the first flexible connector 162 and the second flexible connector 164 are metal connectors.

In this, first flexible connecting piece 162 is the metal connecting piece, and the ductility of metal connection is lower, is convenient for transmit power, reduces the possibility that first flexible connecting piece 162 warp, promotes the reliability that the vending machine unblanked and closed lock operation, and second flexible connecting piece 164 is the metal connecting piece, and the ductility of metal connection is lower, is convenient for transmit power, reduces the possibility that second flexible connecting piece 164 warp, promotes the reliability that vending machine 100 unblanked and closed lock operation.

Specifically, the first flexible connector 162 is an iron connector or a steel connector, and the second flexible connector 164 is an iron connector or a steel connector, for example: the first flexible connecting piece 162 is a steel wire rope, the deformation amount of the steel wire rope is small, and the power transmission effect is good. The second flexible connecting piece 164 is a steel wire rope, the deformation amount of the steel wire rope is small, the power transmission effect is good, the size of the first flexible connecting piece and the size of the second flexible connecting piece are reduced, and the width of a side frame of the door body is reduced.

Example 3:

as shown in fig. 2 and 4, in addition to embodiment 1 or embodiment 2, the door 120 further includes: the locking mechanism comprises a body 122, a first mounting seat 124 and a second mounting seat 126, wherein the first mounting seat 124 is arranged at a first side edge 132 of the body 122, the second mounting seat 126 is arranged at a second side edge 134 of the body 122, a first elastic element 166 is arranged between the first mounting seat 124 and a first bolt 140, and a second elastic element 168 is arranged between the second mounting seat 126 and a second bolt 150.

In this embodiment, the door 120 includes a body 122, a first mounting seat 124 and a second mounting seat 126, the first mounting seat 124 is disposed at one side of the body 122, the first elastic member 166 is installed between the first mounting seat 124 and the first latch tongue 140, specifically, one end of the first elastic member 166 abuts against the first mounting seat 124, the other end of the first elastic member 166 abuts against the first latch tongue 140, and then the power assembly 160 can drive the first latch tongue 140 and the first mounting seat 124 to move towards each other through the first flexible connecting member 162, so as to compress the first elastic member 166, and after the power assembly 160 releases the first flexible connecting member 162, the first elastic member 166 can drive the first latch tongue 140 to pop out of the door 120, one end of the second elastic member 168 abuts against the first mounting seat 124, the other end of the second elastic member 168 abuts against the second latch tongue 150, and then the power assembly 160 can drive the second latch tongue 150 and the second mounting seat 126 to move towards each other through the second flexible connecting member 164, thereby compressing the second elastic member 168, and after the power assembly 160 releases the second flexible connecting member 164, the second elastic member 168 can drive the second latch tongue 150 to pop out of the door body 120.

The first elastic member 166 is supported by the first mounting seat 124 to improve the driving stability of the first elastic member 166, and the second mounting seat 126 is supported by the second elastic member 168 to improve the driving stability of the second elastic member 168.

Specifically, the first elastic member 166 may be a coil spring disposed between the first mounting seat 124 and the first latch 140. The second elastic member 168, which may be a coil spring, is disposed between the second mounting seat 126 and the second latch bolt 150.

Further, a first mounting groove and a second mounting groove may be formed in the door 120, the first mounting seat 124 is disposed in the first mounting groove, the second mounting seat 126 is disposed in the second mounting groove, the first flexible connecting member 162 passes through the first mounting seat 124 and the first elastic member 166 to be connected to the first latch tongue 140, and the second flexible connecting member 164 passes through the second mounting seat 126 and the second elastic member 168 to be connected to the second latch tongue 150.

Example 4:

as shown in fig. 2 and 4, in addition to any one of embodiments 1 to 3, the door body 120 further includes: the first blocking member 128 is arranged on a first side edge 132 of the body 122 and is matched with the first locking tongue 140, and when the first locking tongue 140 is in a locked state, the first locking tongue 140 abuts against the first blocking member 128 to limit the first locking tongue 140 from extending continuously; the second blocking member 130 is disposed on the second side of the body 122 and is engaged with the second bolt 150, and when the second bolt 150 is in the locked state, the second bolt 150 abuts against the second blocking member 130 to limit the second bolt 150 from extending out.

In this embodiment, the vending machine 100 includes: the vending machine comprises a body 122, a first blocking piece 128 and a second blocking piece 130, wherein the first blocking piece 128 is arranged on the body 122 and used for limiting the length of the first bolt 140 extending out of the door body 120, so that the first bolt 140 and the main body 110 are prevented from colliding and the vending machine 100 is damaged, and the second blocking piece 130 is arranged on the body 122 and used for limiting the length of the second bolt 150 extending out of the door body 120 and the second bolt 150 and the main body 110 are prevented from colliding and the vending machine 100 is damaged.

Wherein the first stop 128 may be coupled to the first mount 124 and the second stop 130 may be coupled to the second mount 126.

Specifically, the first blocking member 128 may be a blocking plate, and is disposed on the door body 120 to block the first mounting groove and leave a channel for the first bolt 140 to extend or retract, and a first protruding portion is disposed on the first bolt 140, and the first protruding portion abuts against the first blocking member 128 in the process of extending the first bolt 140, so as to limit the first bolt 140 at the locking position.

Similarly, the second blocking member 130 may be a blocking plate, and is disposed on the door 120 to block the second mounting groove and leave a channel for the second locking tongue 150 to extend or retract, and the second protruding portion is disposed on the second locking tongue 150 and abuts against the second blocking member 130 in the process of extending the second locking tongue 150, so as to limit the second locking tongue 150 to the locking position.

Example 5:

as shown in fig. 1 and 3, in addition to any one of embodiments 1 to 4, further, the power assembly 160 includes: and a motor disposed on the door 120.

In this embodiment, the power assembly 160 includes a motor disposed on the door 120, and the motor is driven in a manner that facilitates installation, specifically, the first flexible connector 162 and the second flexible connector 164 may be wound on an output shaft of the motor under the driving of the motor.

Example 6:

on the basis of embodiment 5, further, the motor is a single-shaft motor, and the first flexible connecting member 162 and the second flexible connecting member 164 are connected to the output shaft of the motor at intervals, that is, the two flexible connecting members are respectively connected to different positions of the output shaft of the motor.

In this embodiment, the power assembly 160 is a single-shaft motor, the motor has an output shaft, the first flexible connecting member 162 and the second flexible connecting member 164 are connected to the output shaft of the motor at intervals, specifically, two mounting holes may be formed in the output shaft of the motor, the first flexible connecting member 162 and the second flexible connecting member 164 are respectively inserted into different mounting holes and fixed, and then the motor may wind the first flexible connecting member 162 and the second flexible connecting member 164 around the output shaft of the motor when rotating in the first direction, and then if the motor rotates in the second direction, the first flexible connecting member 162 and the second flexible connecting member 164 may be released.

Specifically, the power assembly 160 adopts a single-shaft motor, one end of the first flexible connecting piece 162 is fixed to an output shaft of the motor, one end of the second flexible connecting piece 164 is fixed to an output shaft of the motor, and further when the motor rotates in the forward direction, the first flexible connecting piece 162 and the second flexible connecting piece 164 are wound on the output shaft of the motor, so that the first bolt 140 and the second bolt 150 are respectively pulled to move to an unlocking state to realize unlocking, and when the motor rotates in the reverse direction, the output shaft of the motor releases the first flexible connecting piece 162 and the second flexible connecting piece 164, and further the first bolt 140 and the second bolt 150 respectively move to a locking state under the driving of the elastic forces of the first elastic piece 166 and the second elastic piece 168 to realize locking.

Example 7:

as shown in fig. 1 and fig. 3, in addition to embodiment 5, the motor is a dual-shaft motor, and the first flexible connecting member 162 and the second flexible connecting member 164 are respectively connected to two output shafts of the motor.

In this embodiment, the power assembly 160 is a dual-shaft motor, the motor has two output shafts, the first flexible connecting member 162 is connected to one output shaft of the motor, and the second flexible connecting member 164 is connected to the other output shaft of the motor, specifically, mounting holes may be respectively formed in the two output shafts of the motor, the first flexible connecting member 162 and the second flexible connecting member 164 are respectively inserted into different mounting holes and fixed, and further, when the motor rotates in the first direction, the first flexible connecting member 162 and the second flexible connecting member 164 may be wound around different output shafts of the motor, and then, when the motor rotates in the second direction, the first flexible connecting member 162 and the second flexible connecting member 164 may be released.

Specifically, the power assembly 160 adopts a dual-shaft motor, one end of the first flexible connecting piece 162 is fixed to one output shaft of the motor, one end of the second flexible connecting piece 164 is fixed to the other output shaft of the motor, and further when the motor rotates in the forward direction, the first flexible connecting piece 162 and the second flexible connecting piece 164 are respectively wound on the two output shafts of the motor, so that the first locking bolt 140 and the second locking bolt 150 are respectively pulled to move to the unlocking state, so as to realize unlocking, and when the motor rotates in the reverse direction, the two output shafts of the motor respectively release the first flexible connecting piece 162 and the second flexible connecting piece 164, and further the first locking bolt 140 and the second locking bolt 150 respectively move to the locking state under the driving of the elastic forces of the first elastic piece 166 and the second elastic piece 168, so as to realize locking.

Example 8:

as shown in fig. 2, in addition to any one of embodiments 1 to 7, the method further includes: the driving assembly 172 and the plug-in 174, the driving assembly 172 is provided with the door body 120 or the main body 110; the plug 174 is disposed on the driving assembly 172, and the driving assembly 172 is used for driving the plug 174 to move to the first position and the second position, when the first latch 140 is in the off-lock state and the plug 174 is in the first position, the plug 174 is inserted into the first latch 140 to limit the switching of the state of the first latch 140.

In this embodiment, an insert 174 and a driving assembly 172 are provided on the door 120 or the main body 110, the driving assembly 172 can drive the insert 174 to move to a first position and a second position, and then when the first bolt 140 is in the locked state and the insert 174 is in the first position, the insert 174 can be inserted into the first bolt 140, and after the insert 174 is inserted into the first bolt 140, the insert 174 restricts the first bolt 140 from being switched from the locked state to the unlocked state, and in this state, even if the door 120 is tilted, the first bolt 140 does not disengage from the main body 110, and the locked state is maintained, so as to improve the anti-theft effect of the vending machine 100.

Or a driving assembly 172 and an insert 174, wherein the driving assembly 172 is provided with the door body 120 or the main body 110; the plug 174 is disposed on the driving assembly 172, and the driving assembly 172 is used for driving the plug 174 to move to a first position and a second position, when the second bolt 150 is in the locking state, and the plug 174 is in the second position, the plug 174 is inserted into the second bolt 150 to limit the switching of the state of the second bolt 150.

In this embodiment, an insert 174 and a driving assembly 172 are provided on the door 120 or the main body 110, the driving assembly 172 can drive the insert 174 to move to a first position and a second position, and then when the second locking bolt 150 is in the locked state and the insert 174 is in the first position, the insert 174 can be inserted into the second locking bolt 150, and after the insert 174 is inserted into the second locking bolt 150, the insert 174 restricts the second locking bolt 150 from being switched from the locked state to the unlocked state, and in this state, even if the door 120 is tilted, the second locking bolt 150 does not disengage from the main body 110, and the locked state is maintained, so as to improve the anti-theft effect of the vending machine 100.

Or the number of the driving assemblies 172 and the number of the inserts 174 are two, and the driving assemblies 172 are provided with the door body 120 or the main body 110; the inserts 174 are disposed on the driving assembly 172, and the driving assembly 172 is used for driving the inserts 174 to move to a first position and a second position, when the second bolt 150 is in the off-lock state, and the inserts 174 are in the second position, one insert 174 is inserted into the first bolt 140, and the other insert 174 is inserted into the second bolt 150, so as to limit the switching of the states of the first bolt 140 and the second bolt 150.

In this embodiment, an insert 174 and a driving assembly 172 are provided on the door 120 or the main body 110, the driving assembly 172 can drive the insert 174 to move to a first position and a second position, and further, when the first bolt 140 and the second bolt 150 are in the locked state and the insert 174 is in the first position, the insert 174 can be inserted into the first bolt 140 and the second bolt 150, and after the insert 174 is inserted into the first bolt 140 and the second bolt 150, the insert 174 restricts the first bolt 140 and the second bolt 150 from being switched from the locked state to the unlocked state, and in this state, even if the door 120 is tilted, the first bolt 140 and the second bolt 150 do not disengage from the main body 110, and the locked state is maintained, so as to improve the anti-theft effect of the vending machine 100.

Since the first bolt 140 and the second bolt 150 move synchronously, the two bolts can be restricted by restricting one bolt.

Also, when the drive assembly 172 is in the de-energized state, the insert 174 is in the first position.

Example 9:

as shown in fig. 2, in addition to the embodiment 8, further, the driving component 172 is an electromagnet or a telescopic member.

In this embodiment, the drive assembly 172 employs an electromagnet or a telescoping member, which in turn controls the switching of the insert 174 between the first and second positions.

In this embodiment, the driving assembly 172 is an electromagnet, and the insert 174 is inserted into the electromagnet, and the insert 174 is driven by controlling the electromagnet. In particular, the insert 174 and the electromagnet may form a push-pull electromagnet or an electromagnetic push rod.

Alternatively, the driving assembly 172 may be a telescopic member, and the plug 174 may be disposed on a movable rod of the telescopic member, or the plug 174 may be a movable member of the telescopic member, so as to change the position of the plug 174.

Specifically, drive assembly 172 drives insert 174 to extend to a first position or drive assembly 172 drives insert 174 to retract to a second position.

In particular, the telescopic member may be a cylinder, a hydraulic cylinder or an electric telescopic rod.

Further, the first bolt 140 and/or the second bolt 150 are provided with a limiting hole 142, the limiting hole 142 may be a through hole or a blind hole, the extending direction of the limiting hole 142 is different from the moving direction of the first bolt 140 and the second bolt 150, and the plug-in 174 is inserted into the limiting hole 142, so as to limit the movement of the first bolt 140 and/or the second bolt 150.

In this embodiment, the plug 174 may be inserted into the position-limiting hole 142, and after the plug 174 is inserted into the position-limiting hole 142, if the first lock tongue 140 and/or the second lock tongue 150 moves, the plug 174 will contact with the control of the position-limiting hole 142, so as to limit the continuous movement of the first lock tongue 140 and/or the second lock tongue 150, and further, the movement of the first lock tongue 140 and/or the second lock tongue 150 may be limited, thereby improving the anti-theft performance of the vending machine 100.

When the first bolt 140 and/or the second bolt 150 are in a locked state and the plug-in 174 is in the first position, the plug-in 174 is inserted into the limiting hole 142, so that the movement of the first bolt 140 and/or the second bolt 150 is limited.

Example 10:

as shown in fig. 2, in addition to any one of embodiments 1 to 9, the vending machine 100 further includes: the first detecting member 180 is disposed on the door 120 or the body 110.

The first detecting member 180 is used for detecting whether the first latch 140 is in the locked state.

Vending machine 100 also includes first detection piece 180, and first detection piece 180 is disposed on door body 120 or main body 110, and then can detect the position of first latch 140, so as to judge whether first latch 140 is in the closed state, so that vending machine 100 is convenient for execute subsequent control logic.

The first detecting element 180 is used to detect whether the second locking bolt 150 is in the locked state.

The vending machine 100 further includes a first detection member 180, and the first detection member 180 is disposed on the door 120 or the main body 110, and then can detect a position of the second latch bolt 150, so as to determine whether the second latch bolt 150 is in a locked state, so as to facilitate execution of subsequent control logic of the vending machine 100.

The first detecting member 180 is used to detect whether the second latch bolt 150 is in the locked state, or the first detecting member 180 is used to detect whether the first latch bolt 140 and the second latch bolt 150 are in the locked state.

The vending machine 100 further includes a first detecting element 180, and the first detecting element 180 is disposed on the door 120 or the main body 110, and is further capable of detecting positions of the first latch tongue 140 and the second latch tongue 150, so as to determine whether the first latch tongue 140 and the second latch tongue 150 are in a locked state, so as to facilitate execution of subsequent control logic of the vending machine 100.

Further, the driving assembly 172 can be activated according to a detection result of the first detecting element 180 to lock the first locking tongue 140 and/or the second locking tongue 150, so that whether the first locking tongue 140 and/or the second locking tongue 150 are in the locked state can be accurately reflected by the first detecting element 180, and thus the matching precision of the plug-in 174 and the first locking tongue 140 and/or the second locking tongue 150 is improved, and the operation stability of the vending machine 100 is improved.

Wherein, after detecting that the first bolt 140 and/or the second bolt 150 are in the locked state, the driving assembly 172 automatically operates to insert the plug 174 into the first bolt 140 and/or the second bolt 150.

Specifically, the power assembly 160, the first latch 140 and the second latch 150 are disposed on the door body 120, the driving assembly 172 and the plug 174 are disposed on the main body 110, and the first detecting member 180 is disposed on the main body 110.

The power assembly 160, the first latch tongue 140 and the second latch tongue 150 are disposed on the door body 120, the driving assembly 172 and the plug-in unit 174 are disposed on the main body 110, and the first detection unit 180 is disposed on the door body 120.

The power assembly 160, the first latch bolt 140 and the second latch bolt 150 are disposed on the door body 120, the driving assembly 172 and the plug-in 174 are disposed on the door body 120, and the first detecting member 180 is disposed on the door body 120.

The power assembly 160, the first latch tongue 140 and the second latch tongue 150 are disposed on the door body 120, the driving assembly 172 and the plug-in 174 are disposed on the door body 120, and the first detecting member 180 is disposed on the main body 110.

Example 11:

as shown in fig. 2, in addition to embodiment 10, a first magnetic member 182 is further disposed on the first latch tongue 140, and the first detecting member 180 detects whether the first latch tongue 140 is in the locked state through the first magnetic member 182.

The first bolt 140 is provided with the first magnetic member 182, the first detecting member 180 detects whether the first bolt 140 is in the lock-off state through the first magnetic member 182, the position of the first bolt 140 can be determined by utilizing the magnetic field strength of the first magnetic member 182, and then the first detecting member 180 can judge whether the first bolt 140 is in the lock-off state through the first magnetic member 182, and the detection is reliable at that time and has a simple structure.

Or the second bolt 150 is provided with a first magnetic member 182, and the first detecting member 180 detects whether the second bolt 150 is in the locking state through the first magnetic member 182.

The second bolt 150 is provided with the first magnetic member 182, the first detecting member 180 detects whether the second bolt 150 is in the locking state through the first magnetic member 182, the position of the second bolt 150 can be determined by utilizing the magnetic field strength of the first magnetic member 182, and then the first detecting member 180 can judge whether the second bolt 150 is in the locking state through the first magnetic member 182, and the detection is reliable and simple in structure at that time.

Or the first bolt 140 and the second bolt 150 are both provided with a first magnetic member 182, and the first detecting member 180 detects whether the first bolt 140 and the second bolt 150 are in the locked state through the first magnetic member 182.

The first magnetic piece 182 is arranged on each of the first bolt 140 and the second bolt 150, the first detection piece 180 detects whether the first bolt 140 and the second bolt 150 are in the off-lock state through the first magnetic piece 182, the positions of the first bolt 140 and the second bolt 150 can be determined by utilizing the magnetic field intensity of the first magnetic piece 182, and then the first detection piece 180 can judge whether the first bolt 140 and the second bolt 150 are in the off-lock state through the first magnetic piece 182, and the detection is reliable and simple in structure at that time.

Since the first bolt 140 and the second bolt 150 move synchronously, the positions of the first bolt 140 and the second bolt 150 can be determined by detecting only one of the first bolt 140 and the second bolt 150.

When the first bolt 140 and the second bolt 150 are in the locked state, the first detecting element 180 is away from the first magnetic element 182 by a certain distance, and at this distance, the first magnetic element 182 can trigger the first detecting element 180, while when the first bolt 140 and the second bolt 150 are in the unlocked state, the first magnetic element 182 cannot trigger the first detecting element 180, so as to determine whether the first bolt 140 and the second bolt 150 are in the locked state.

Specifically, when the first bolt 140 and the second bolt 150 are detected to be in the locked state, the driving assembly 172 may be operated, and the driving plug 174 is inserted into the first bolt 140 or the second bolt 150 to cooperate, so that the first bolt 140 and the second bolt 150 automatically limit the movement of the first bolt 140 and the second bolt 150 after being in the locked state.

The first detecting member 180 is a reed switch or a hall element.

Example 12:

as shown in fig. 2, in addition to any one of embodiments 1 to 11, the vending machine 100 further includes: the second detecting member 190, the second detecting member 190 is disposed on the door 120 or the main body 110.

The second detecting element 190 is used for detecting whether the first bolt 140 is in an unlocked state.

Vending machine 100 still includes second detection piece 190, and second detection piece 190 sets up on main part 110 or door body 120, can detect whether first latch 140 is in the state of unblanking to confirm whether the function that vending machine 100 unblanked is accomplished, thereby can judge whether the function of unblanking of vending machine 100 breaks down, make vending machine 100 possess certain self-checking ability.

The second detecting member 190 is used for detecting whether the second bolt 150 is in an unlocked state.

Vending machine 100 still includes second detection piece 190, and second detection piece 190 sets up on main part 110 or door body 120, can detect whether second spring bolt 150 is in the state of unblanking to whether the function that the definite vending machine 100 unblanked is accomplished, thereby can judge whether the function of unblanking of vending machine 100 breaks down, makes vending machine 100 possess certain self-checking ability.

The second detecting member 190 is used for detecting whether the second bolt 150 is in an unlocked state.

Vending machine 100 still includes second detection piece 190, and second detection piece 190 sets up on main part 110 or door body 120, can detect whether first spring bolt 140 and second spring bolt 150 are in the state of unblanking to confirm whether the function that vending machine 100 unblanked is accomplished, thereby can judge whether the function of unblanking of vending machine 100 breaks down, make vending machine 100 possess certain self-checking ability.

Since the first bolt 140 and the second bolt 150 move synchronously, the positions of the first bolt 140 and the second bolt 150 can be determined by detecting only one of the first bolt 140 and the second bolt 150.

After detecting that the first bolt 140 and the second bolt 150 are in the unlocked state, the power assembly 160 stops operating, and the probability of failure of the power assembly 160, the first bolt 140 and the second bolt 150 is reduced.

Specifically, the power assembly 160, the first latch 140 and the second latch 150 are disposed on the door body 120, the driving assembly 172 and the plug-in 174 are disposed on the main body 110, the first detecting member 180 is disposed on the main body 110, and the second detecting member 190 is disposed on the door body 120.

The power assembly 160, the first latch bolt 140 and the second latch bolt 150 are disposed on the door body 120, the driving assembly 172 and the plug-in 174 are disposed on the main body 110, the first detecting member 180 is disposed on the door body 120, and the second detecting member 190 is disposed on the door body 120.

The power assembly 160, the first latch bolt 140 and the second latch bolt 150 are arranged on the door body 120, the driving assembly 172 and the plug-in 174 are arranged on the door body 120, the first detecting piece 180 is arranged on the door body 120, and the second detecting piece 190 is arranged on the door body 120.

The power assembly 160, the first latch bolt 140 and the second latch bolt 150 are disposed on the door body 120, the driving assembly 172 and the plug-in 174 are disposed on the door body 120, the first detecting member 180 is disposed on the main body 110, and the second detecting member 190 is disposed on the door body 120.

The power assembly 160, the first latch 140 and the second latch 150 are disposed on the door body 120, the driving assembly 172 and the plug 174 are disposed on the main body 110, the first detecting member 180 is disposed on the main body 110, and the second detecting member 190 is disposed on the main body 110.

The power assembly 160, the first latch 140 and the second latch 150 are disposed on the door body 120, the driving assembly 172 and the plug-in 174 are disposed on the main body 110, the first detecting member 180 is disposed on the door body 120, and the second detecting member 190 is disposed on the main body 110.

The power assembly 160, the first latch tongue 140 and the second latch tongue 150 are disposed on the door body 120, the driving assembly 172 and the plug-in 174 are disposed on the door body 120, the first detecting member 180 is disposed on the door body 120, and the second detecting member 190 is disposed on the main body 110.

The power assembly 160, the first latch tongue 140 and the second latch tongue 150 are disposed on the door body 120, the driving assembly 172 and the plug-in unit 174 are disposed on the door body 120, the first detecting unit 180 is disposed on the main body 110, and the second detecting unit 190 is disposed on the main body 110.

Example 13:

as shown in fig. 2, in addition to embodiment 12, the second detecting member 190 is a microswitch.

In this embodiment, the second detecting element 190 is a micro switch, that is, when the first bolt 140 and/or the second bolt 150 is in the unlocked state, the first bolt 140 and/or the second bolt 150 contacts the second detecting element 190 and triggers the second detecting element 190, specifically, when the first bolt 140 and/or the second bolt 150 is in the unlocked state, the first bolt 140 and/or the second bolt 150 retracts into the door body 120, and then the change in the position of the first bolt 140 and/or the second bolt 150 can trigger the second detecting element 190, so as to detect whether the first bolt 140 and/or the second bolt 150 is in the unlocked state, which is simple in structure, easy to produce, and low in cost.

Specifically, during the process that the power assembly 160 controls the retraction of the first locking bolt 140 and the second locking bolt 150, the first locking bolt 140 and/or the second locking bolt 150 collide with the second detecting element 190, so as to trigger the second detecting element 190, and at this time, the first locking bolt 140 and the second locking bolt 150 are in the unlocking state, and the power assembly 160 stops operating.

Moreover, the second detecting element 190 can reduce interference between the first detecting element 180 and the second detecting element 190 by using a micro switch, so that the accuracy of detecting the state of the first bolt 140 and/or the second bolt 150 is improved.

Example 14:

as shown in fig. 2, in addition to any one of embodiments 1 to 13, further includes: the third detection member 200; the second magnetic member 202, the third detecting member 200 and the second magnetic member 202 are respectively disposed on the door 120 and the main body 110, and the third detecting member 200 detects whether the door 120 is closed or not through the second magnetic member 202.

In this embodiment, the vending machine 100 further includes a third detecting element 200 and a second magnetic element 202, the third detecting element 200 and the second magnetic element 202 are respectively disposed on the door 120 and the main body 110, and then the third detecting element 200 can determine a distance between the main body 110 and the door 120 by detecting the second magnetic element 202, so as to determine whether the main body 110 and the door 120 are closed, and after the main body 110 and the door 120 are closed, the driving assembly 172 can operate to enable the first latch 140 and/or the second latch 150 to be in the locked state, so that the automatic locking function of the vending machine 100 can be realized, and the anti-theft performance of the vending machine 100 is improved.

Specifically, when it is detected that the door 120 and the main body 110 are closed, the power assembly 160 may operate to enable the first latch tongue 140 and the second latch tongue 150 to be in the locked state, so as to achieve automatic locking of the vending machine 100.

The third detecting member 200 is a reed switch or a hall element.

Example 15:

as shown in fig. 1 to 4, the utility model discloses a set up step motor at the middle part position of the door body 120 of vending machine 100 to set up the mounting hole on the output shaft of motor, with the soft material that is connected with first spring bolt 140 and second spring bolt 150, just be first flexible connector 162 and second flexible connector 164, wherein, first flexible connector 162 and second flexible connector 164 can adopt the poor thin wire rope of elasticity.

The first bolt 140, the first elastic element 166, the first mounting seat 124, various detection elements and the like are mounted on the first side 132 of the door body 120, the second bolt 150, the second elastic element 168 and the second mounting seat 126 are mounted on the second side 134 of the door body 120, the first elastic element 166 is used for popping up the first bolt 140 when the lock is closed, the second elastic element 168 is used for popping up the second elastic element 168 when the lock is closed, the driving assembly 172 and the plug-in unit 174 are mounted on the top of the main body 110, and the plug-in unit 174 is driven by the driving assembly 172 to be inserted into or withdrawn from the first bolt 140, so that the lock-closing and anti-picking effects are achieved.

When the door body 120 and the main body 110 are respectively provided with the third detection piece 200 and the second magnetic piece 202, and the vending machine 100 is judged to be in the door opening state or the door closing state through the matching of the third detection piece 200 and the second magnetic piece 202.

When the vending machine 100 responds to the unlocking signal, the driving assembly 172 operates first, the control plug 174 retracts to the second position, the first lock tongue 140 is withdrawn, and the control plug 174 is maintained at the second position, then, the power assembly 160 operates in a forward direction, so that the first flexible connecting piece 162 drives the first lock tongue 140, the second flexible connecting piece 164 drives the second lock tongue 150, the elastic forces of the first elastic piece 166 and the second elastic piece 168 are overcome respectively, the unlocking is performed, and after the second detecting piece 190 detects that the unlocking is in place, the power assembly 160 stops operating, and the unlocking operation is completed.

When the third detection member 200 detects that the door body 120 is closed, the power assembly 160 moves in the reverse direction to release the first flexible connecting member 162 and the second flexible connecting member 164, the first elastic member 166 drives the first bolt 140 to pop out of the first side 132 of the door body 120, and the second elastic member 168 drives the second bolt 150 to pop out of the second side 134 of the door body 120, so as to lock the upper and lower frames of the main body 110, after the first detection member 180 detects that the first bolt 140 is locked in place, the driving assembly 172 moves, and the driving plug-in 174 is inserted into the first bolt 140, thereby achieving pick-proof.

The embodiment has a simple structure, the installation position of the motor is small, the installation structure cannot be limited due to the small inner space of the door body 120, the motor can be positioned at any position in the left door frame of the door body 120, and the synchronization effect of the first lock bolt 140 and the second lock bolt 150 can be achieved only by properly adjusting the lengths of the first flexible connecting piece 162 and the second flexible connecting piece 164.

Moreover, the first bolt 140 and the second bolt 150 can be prevented from being prized after being locked and unlocked by arranging simple and easy electromagnets and other structures, and the purpose of preventing prizing by arranging a motor or other structures in the vending machine 100 is omitted.

In the present application, the terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more unless expressly limited otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", "front", "rear", 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 components or units referred to must have a specific direction, be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (13)

1. A vending machine, comprising:

a main body;

the door body is arranged on the main body in an openable and closable manner;

the first lock tongue is movably arranged on the first side edge of the door body;

the second bolt is movably arranged on the second side edge of the door body;

the power assembly is arranged on the door body;

the first flexible connecting piece is used for connecting the power assembly and the first lock tongue;

the second flexible connecting piece is used for connecting the power assembly and the second lock tongue;

the first elastic piece is arranged on the door body and is connected with the first lock tongue;

the second elastic piece is arranged on the door body and is connected with the second bolt;

the power assembly drives the first spring bolt and the second spring bolt to be in an unlocking state through the first flexible connecting piece and the second flexible connecting piece respectively, and the first elastic piece and the second elastic piece drive the first spring bolt and the second spring bolt to be in a locking state respectively.

2. The vending machine of claim 1,

the first flexible connecting piece and the second flexible connecting piece are metal connecting pieces.

3. The vending machine of claim 1, wherein the door body comprises:

a body;

the first installation seat is arranged on the first side edge of the body, and the first elastic piece is arranged between the first installation seat and the first lock tongue;

the second mount pad is located the body the second side, the second elastic component sets up the second mount pad with between the second spring bolt.

4. The vending machine of claim 1, wherein the door body comprises:

a body;

the first blocking piece is arranged on one side of the body and matched with the first lock tongue, and the first lock tongue is abutted against the first blocking piece under the condition that the first lock tongue is in the locking state;

and the second blocking piece is arranged on the other side of the body and matched with the second lock tongue, and the second lock tongue is abutted against the second blocking piece under the condition that the second lock tongue is in the locking state.

5. The vending machine of claim 1, wherein the power assembly comprises:

the motor is arranged on the door body.

6. The vending machine of claim 5,

the motor is a single-shaft motor, and the first flexible connecting piece and the second flexible connecting piece are connected with an output shaft of the motor at intervals; or

The motor is a double-shaft motor, and the first flexible connecting piece and the second flexible connecting piece are respectively connected with two output shafts of the motor.

7. The vending machine of any of claims 1-6, further comprising:

the driving assembly is arranged on the door body or the main body;

the plug-in unit is arranged on the driving assembly, the driving assembly is used for driving the plug-in unit to move to a first position and a second position, when the first bolt and/or the second bolt are in a locking state, and the plug-in unit is in the first position, the plug-in unit is inserted into the first bolt and/or the second bolt so as to limit the switching of the states of the first bolt and/or the second bolt.

8. The vending machine of claim 7,

the driving component is an electromagnet or a telescopic piece.

9. The vending machine of any of claims 1-6, further comprising:

the first detection piece is arranged on the door body or the main body and used for detecting whether the first lock tongue and/or the second lock tongue are in a locking state or not.

10. The vending machine of claim 9,

the first bolt and/or the second bolt are/is provided with a first magnetic part, and the first detection part detects whether the first bolt and/or the second bolt is/are in a locking state or not through the first magnetic part.

11. The vending machine of any of claims 1-6, further comprising:

the second detection piece is arranged on the door body or the main body and used for detecting whether the first lock bolt and/or the second lock bolt is in an unlocking state or not.

12. The vending machine of claim 11,

the second detection piece is a microswitch.

13. The vending machine of any of claims 1-6, further comprising:

a third detecting member;

the third detection piece and the second magnetic piece are respectively arranged on the door body and the main body, and the third detection piece detects whether the door body is closed or not through the second magnetic piece.

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