CN111915800A

CN111915800A - Sell wine device

Info

Publication number: CN111915800A
Application number: CN202010722216.4A
Authority: CN
Inventors: 方久伦; 方晓圆; 吴灝凌
Original assignee: Chengdu Magpie Ming Network Technology Co ltd
Current assignee: Chengdu Magpie Ming Network Technology Co ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2020-11-10

Abstract

The invention discloses a wine selling device which comprises a rack, a wine selling rack and at least two sets of wine conveying structures, wherein the wine selling rack is provided with a wine outlet, each wine conveying structure comprises a first tank body, a second tank body and a wine outlet valve, the first tank body is arranged on the rack, the wine outlet valves are arranged on the first tank body, the output ends of the wine outlet valves extend into the wine outlet, the second tank body is provided with a first matching part, and the first tank body is provided with a second matching part matched with the first matching part. The wine selling device comprises a plurality of sets of wine conveying structures which work independently, the residual bulk wine corresponds to the bulk wine in the first tank body, so that the taste and the mouthfeel of the bulk wine cannot be influenced even after the bulk wine and the bulk wine are mixed, and each set of wine conveying structure comprises the first tank body and the second tank body which can be matched with each other, so that the uniqueness of matching of the first tank body and the second tank body can be ensured, and the matching error is avoided.

Description

Sell wine device

Technical Field

The invention relates to the technical field of automatic selling of bulk white spirit, in particular to a wine selling device.

Background

The traditional wine selling method generally comprises two modes, namely bottled wine selling and bulk wine selling, the field weighing is carried out according to the weight of wine bought by a wine seller, the wine is provided for a customer, and the customer pays the accounts according to the weight of the wine.

In the prior art, a wine selling machine communicates a wine box, a gear pump, an automatic valve and a wine outlet together through a pipeline to form a liquid passage. Each internal passage corresponds to one wine box, namely one wine, and six independent passages are formed in total and correspond to six wines. In addition, when the automatic wine selling machine in the prior art adds wine, the butt joint of the first tank body and the first storage tank body is usually manually matched, the mode can cause that the types of the wine in the first tank body and the first storage tank body are different, the taste of the bulk wine in the first tank body is changed, and the bulk wine to be supplemented is not supplemented, so that the wine shortage phenomenon is caused.

Disclosure of Invention

The invention aims to solve the technical problem of providing a wine selling device to solve the problems that the original taste and flavor of bulk wine are easy to change by the existing wine selling machine and matching errors are easy to occur in the wine supplementing process of the existing wine selling machine.

The technical scheme adopted by the invention for solving the technical problems is as follows: this embodiment discloses a sell wine device, include the frame, sell wine frame and two sets at least defeated wine structures, sell wine frame install in the frame, sell wine frame and be provided with out the wine mouth, every defeated wine structure of cover all includes the first jar of body, the second jar of body and goes out the wine valve, the first jar of body install in the frame, go out the wine valve install in the first jar of body, each the output of going out the wine valve all extends to go out in the wine mouth, be provided with first cooperation portion on the second jar of body, be provided with on the first jar of body be used for with first cooperation portion complex second cooperation portion works as first cooperation portion with when second cooperation portion matches, the second jar of body can with first jar of body intercommunication.

The invention has the beneficial effects that:

the invention discloses a wine selling device which comprises a plurality of independent wine conveying structures, wherein each wine conveying structure is provided with a first tank body for containing bulk wine and a wine outlet valve for pumping the bulk wine out of the first tank body, the wine outlet valve can be connected with the first tank body through a wine conveying pipe, a plurality of wine outlet valves in the plurality of wine conveying structures work independently and cannot influence each other, and when the bulk wine is sold, a small amount of bulk wine can be remained on the wine outlet valve, but the remained bulk wine corresponds to the bulk wine in the first tank body and is of the same type, so that the taste and mouthfeel of the bulk wine cannot be influenced after the bulk wine is mixed, and the primary mouthfeel of the bulk wine can be ensured, and the customer experience is improved.

The wine outlet is not in direct contact with bulk wine, the wine outlet is used for concentrating the wine outlet valves, an inlet of a container for containing the bulk wine can be designed to be consistent with the size of the wine outlet, when the bulk wine is sold, different types of bulk wine can directly enter the container when being discharged out of the first tank body through different wine outlet valves, the position of the container does not need to be adjusted due to different types of the bulk wine, and therefore a great convenience user can purchase the wine.

Furthermore, because many sets of defeated wine structures work alone, consequently, the disclosed wine selling device of this embodiment still has the function of accent wine, for example, the disclosed wine selling device of this embodiment can set up six sets of defeated wine structures, six different bulk wines of splendid attire respectively in the defeated wine structure of this embodiment, and the customer can select the mixing of two kinds or more kinds of wine among them according to own hobby to the taste of debugging oneself liking.

In addition, each set of wine conveying structure comprises a first tank body and a second tank body which can be matched with each other, in general, the first tank body can be designed into a structure suitable for storing bulk wine, the second tank body can be designed into a shape suitable for carrying, the first tank body is usually placed on a rack, when the residual quantity of the bulk wine in the first tank body is insufficient and wine adding is needed, only the corresponding bulk wine owner needs to send the bulk wine through the corresponding second tank body, when the second tank body is matched with the first tank body needing wine adding, the bulk wine can be added into the first tank body, because the second tank body and the first tank body can be identified through the first matching part and the second matching part, the condition of matching errors can be effectively avoided, in the invention, the second matching parts on different first tank bodies are arranged to be different, and the difference can be structural, the matching can be in size, shape or different caused by combination of shape, size and structure, so that the uniqueness of matching of the first tank body and the second tank body can be ensured, and matching errors can be avoided.

Drawings

FIG. 1 is a schematic view of a wine vending apparatus disclosed in an embodiment of the present invention in a first state;

FIG. 2 is a schematic view of a wine vending apparatus disclosed in an embodiment of the present invention in a second state;

FIG. 3 is a schematic diagram of the connection of a first tank to a second group according to the disclosure of the present invention;

FIG. 4 is a schematic illustration of a control structure disclosed in an embodiment of the present invention;

FIG. 5 is a schematic illustration of a connector according to an embodiment of the present invention;

FIG. 6 is a schematic view of a slider disclosed in an embodiment of the present invention;

FIG. 7 is a schematic view of the connection between the sliding member and the elastic member according to the embodiment of the present invention;

FIG. 8 is a schematic illustration of an intermediate linkage according to an embodiment of the present disclosure;

FIG. 9 is a schematic view of a pressure relief diversion structure disclosed in an embodiment of the present invention;

fig. 10 is a cross-sectional view of a pressure relief flow directing feature at a first viewing angle in accordance with an embodiment of the present disclosure;

fig. 11 is a cross-sectional view of a pressure relief flow directing feature at a second viewing angle in accordance with an embodiment of the present disclosure;

FIG. 12 is a schematic illustration of an outer sleeve according to an embodiment of the present disclosure;

FIG. 13 is a cross-sectional view of an outer sleeve according to an embodiment of the present disclosure;

FIG. 14 is a schematic illustration of an inner casing according to an embodiment of the present disclosure;

FIG. 15 is a cross-sectional view of the inner sleeve according to the disclosed embodiment of the invention;

FIG. 16 is a schematic view of a seal ring according to an embodiment of the present disclosure;

FIG. 17 is a schematic illustration of the connection of a control structure to a pressure relief diversion structure as disclosed in an embodiment of the present invention;

FIG. 18 is an enlarged partial view of FIG. 17 in accordance with the disclosed embodiment of the invention;

FIG. 19 is a cross-sectional view of a first can body according to the disclosed embodiment of the invention;

FIG. 20 is an exploded view of a one-way wine outlet structure according to the embodiment of the present invention;

FIG. 21 is a schematic view of a one-way wine outlet structure disclosed in the embodiment of the invention;

FIG. 22 is a schematic illustration of a telescoping arrangement disclosed in an embodiment of the present invention;

FIG. 23 is a schematic view of the cover and the rotating plate according to the embodiment of the present invention;

FIG. 24 is a schematic view of a disclosed sealing cap in accordance with an embodiment of the invention;

FIG. 25 is a cross-sectional view of a frame according to the disclosed embodiment of the present invention;

FIG. 26 is an enlarged partial view of FIG. 26 in accordance with the disclosed embodiment of the invention;

FIG. 27 is a schematic illustration of a support structure disclosed in an embodiment of the present invention;

FIG. 28 is a top view of a disclosed support structure according to an embodiment of the invention;

FIG. 29 is a bottom plan view of the disclosed support structure in accordance with an embodiment of the present invention;

FIG. 30 is a schematic illustration of a support structure disclosed in an embodiment of the present invention;

FIG. 31 is a schematic view of a disclosed basin according to an embodiment of the invention;

FIG. 32 is a schematic illustration of a panel disclosed in an embodiment of the present invention;

FIG. 33 is a schematic illustration of a receptacle according to an embodiment of the disclosure;

FIG. 34 is a schematic view of the connection between the receiving tray and the wine leakage processing structure according to the embodiment of the present invention;

FIG. 35 is a schematic view of a wine leakage handling structure disclosed in the embodiments of the present invention;

FIG. 36 is a schematic view of a wine vending stand according to the present disclosure;

FIG. 37 is a schematic view of a mount disclosed in an embodiment of the invention from a first perspective;

fig. 38 is a schematic view of a fastener disclosed in an embodiment of the invention from a second perspective.

Labeled as:

100-a first tank; 110-a first conduit; 120-a second conduit; 130-a cover body; 140-a connecting plate; 141-a restriction slot; 142-a side plate; 1421-limiting hole; 150-a sealing cover; 151-sealing groove; 160-telescoping structure; 161-turn knob; 162-a rotating plate; 1621-a limit block; 163-a telescoping member; 164-a first elastic member; 200-a second tank; 300-a control structure; 310-a connector; 320-a connecting tube; 321-a clamping groove; 330-a central tube; 331-a first via; 332-a snap-in part; 340-a slide; 350-a drainage channel; 360-a second elastic member; 370-intermediate connectors; 371-the projection; 380-a first mating portion; 400-a pressure relief flow guide structure; 410-outer sleeve; 411-second via; 412-a second mating portion; 413-a first well; 414-a second aperture; 420-inner cannula; 421-a second channel; 422-a first throat; 423-a push-out part; 424-second choke; 430-a mounting seat; 440-a cylinder; 450-a first channel; 460-sealing ring; 461-gap; 500-a frame; 510-a chute; 520-a cover plate; 600-wine selling rack; 610-wine outlet; 620-a fixture; 621-positioning plate; 6211-pilot holes; 622-dust shield; 630-wine selling cavity; 640-a container; 700-carrying tray; 710-a mounting area; 720-liquid leakage holes; 730-a panel; 731-third via; 740-a locus of containment; 741-a receiving groove; 742-a liquid leakage port; 750-a weight sensor; 800-a support assembly; 810-a skateboard; 811-second roller; 812-a bottom wall; 8121-forming groove; 8122-bolt; 813-front wall; 814-a rear wall; 815-side walls; 816-a separating wall; 817-installation cavity; 8171-the subcavity; 818-opening; 819-a mounting groove; 820-a support structure; 821-a support; 822-a first roller; 823-control element; 900-wine leakage treatment structure; 910-a collection tray; 911-depression; 920-a conduit; 921 — a first tube; 922-a second tube; 930-wine storage box; i-a first direction; II-second direction II.

Detailed Description

Example (b):

as shown in fig. 1, 2, 4, 9 and 38, an embodiment of the present invention discloses a wine selling device, which includes a rack 500, a wine selling rack 600 and at least two sets of wine conveying structures, wherein the wine selling rack 600 is mounted on the rack 500, the wine selling rack 600 is provided with a wine outlet 610, each set of wine conveying structure includes a first tank 100, a second tank 200 and a wine outlet valve, the first tank 100 may be mounted on the rack 500, the wine outlet valve is mounted on the first tank 100, the output ends of a plurality of wine outlet valves in the plurality of sets of wine conveying structures extend into the wine outlet 610, the second tank 200 is provided with a first matching portion 380, the first tank 100 is provided with a second matching portion 412 for matching with the first matching portion 380, and when the first matching portion 380 is matched with the second matching portion 412, the second tank 200 can be communicated with the first tank 100.

The disclosed wine selling device of this embodiment includes the solitary defeated wine structure of many sets, every defeated wine structure of cover all has one and is used for the first jar of body 100 of splendid attire bulk wine and one is used for the wine valve of going out that bulk wine takes out from first jar of body 100, it can be connected with first jar of body 100 through defeated wine pipe to go out the wine valve, a plurality of wine valves of going out in the defeated wine structure of many sets work alone, can not cause the influence each other, when carrying out bulk wine and selling, even can remain a small amount of bulk wine on going out the wine valve, but this kind of bulk wine that remains is corresponding with the bulk wine in first jar of body 100, its variety is the same, consequently, even they can not cause the influence to the taste and the taste of this kind of bulk wine after mixing, can guarantee the primary taste of bulk wine like this, improve customer experience.

It should be noted that, in this embodiment, the wine outlet 610 does not directly contact with the bulk wine, the wine outlet 610 serves to concentrate a plurality of wine outlet valves, and an inlet of the container 640 for containing the bulk wine may be designed to be the same as the size of the wine outlet 610, so that when the bulk wine is sold, different types of bulk wine are discharged from the first tank 100 through different wine outlet valves, and can directly enter the container 640, and the position of the container 640 does not need to be adjusted due to different types of bulk wine, so that a great convenience is provided for users to purchase wine, and the loose wine caused by wrong selection of the types of bulk wine due to misoperation can be prevented from being scattered due to the fact that the containers 640 are all only placed at the same position.

Furthermore, because many sets of defeated wine structures work alone, consequently, the disclosed wine selling device of this embodiment still has the function of accent wine, for example, the disclosed wine selling device of this embodiment can set up six sets of defeated wine structures, six different bulk wines of splendid attire respectively in the defeated wine structure of this embodiment, and the customer can select the mixing of two kinds or more kinds of wine among them according to own hobby to the taste of debugging oneself liking. Naturally, it is only one embodiment of this embodiment to set six sets of wine conveying structures to respectively put different kinds of bulk wine, and in other embodiments, it is also possible to set more sets or slightly fewer wine conveying structures, and in addition, according to market demands, it is also possible to select to put bulk wine with a larger market demand in two or more sets of wine conveying structures, so as to avoid the situation that the bulk wine is out of stock quickly.

In addition, each set of wine delivery structure comprises a first tank 100 and a second tank 200 which can be matched with each other, generally, the first tank 100 can be designed into a structure suitable for storing bulk wine, the second tank 200 can be designed into a shape suitable for carrying, the first tank 100 is usually placed on the rack 500, when the residual quantity of the bulk wine in the first tank 100 is not enough and the wine needs to be added, only the corresponding bulk wine owner needs to be sent through the corresponding second tank 200, when the second tank 200 is matched with the first tank 100 which needs the wine, the bulk wine can be added into the first tank 100, because the second tank 200 and the first tank 100 can be identified through the first matching part 380 and the second matching part 412, the matching error condition can be effectively avoided, in the embodiment, the second matching parts 412 on different first tanks 100 are set to be different, the difference may be structural, size, shape, or a combination of shape, size, and structure, which ensures the uniqueness of the matching between the first tank 100 and the second tank 200 and avoids matching errors.

For example, one of the first fitting portion 380 and the second fitting portion 412 may be a groove, the other one may be a protrusion, and the protrusion and the groove may form a snap fit, specifically, the control structure 300 may be provided with a protrusion, the pressure relief flow guide structure 400 is provided with a groove, and the mutual identification between the control structure 300 and the pressure relief flow guide structure 400 is realized by the fit between the protrusion and the groove, at this time, the first fitting portion 380 is a protrusion, the second fitting portion 412 is a groove, and of course, the shapes of the protrusion and the groove may be set as required; alternatively, the opening of the control structure 300 may be triangular, and then the opening of the pressure relief flow guiding structure 400 may also be triangular, at this time, the opening of the triangular control structure 300 is the first matching portion 380, and the opening of the triangular pressure relief flow guiding structure 400 is the second matching portion 412, and in other embodiments, the openings of the control structure 300 and the pressure relief flow guiding structure may also be configured in other shapes that can be matched with each other. After the first matching part 380 is matched with the second matching part 412, the second tank 200 and the first tank 100 can rotate relatively, so that the second tank 200 and the first tank 100 can be clamped tightly, and the situations of wine leakage or falling off of the second tank 200 and the first tank 100 in the overshoot of wine adding are avoided.

Referring to fig. 3 and 9 to 16, in some embodiments of the present embodiment, the first tank 100 is provided with a pressure relief flow guiding structure 400, the pressure relief flow guiding structure 400 may include an outer sleeve 410 and an inner sleeve 420, the outer sleeve 410 is sleeved outside the inner sleeve 420, a first channel 450 communicated with the first tank 100 is formed between the outer sleeve 410 and the inner sleeve 420, the outer sleeve 410 is slidably connected to the inner sleeve 420, the sliding inner sleeve 420 opens or closes the first channel 450, the inner sleeve 420 is provided with a second channel 421 for ventilation, the second fitting 412 is located on the outer sleeve 410, and the second fitting 412 is located at an end of the outer sleeve 410 away from the first tank 100, when the first fitting 380 is matched with the second fitting 412, the sliding inner sleeve 420 enables the first channel 450 and the second channel 421 to be communicated or disconnected with the second tank 200. The opening and closing of the first tank 100 and the second tank 200 are realized by the control inner sleeve 420, which is simple and convenient.

The pressure relief flow guide structure 400 may further include a cylinder 440 and a mounting base 430, the cylinder 440 is mounted on the mounting base 430, the outer sleeve 410 may also be connected to the mounting base 430, the inner sleeve 420 is mounted at an output end of the cylinder 440, and when the cylinder 440 operates, the inner sleeve 420 may be driven to slide along a straight line relative to the outer sleeve 410. Utilize cylinder 440 to control the position of inner tube 420, be more laborsaving, and can be more accurate manage and control the position of inner tube 420 to be convenient for more realize the switching of first jar of body 100 with second jar of body 200.

The second tank 200 is provided with a control structure 300, and the sliding control structure 300 enables the second tank 200 to be opened or closed; when the inner sleeve 420 pushes the control structure 300 to open the second tank 200, the first channel 450 is also open, and both the first channel 450 and the second channel 421 are communicated with the second tank 200.

The wine selling device disclosed in this embodiment designs a pressure relief diversion structure 400 on the first tank 100, then sets a control structure 300 for matching with the pressure relief diversion structure 400 on the second tank 200, the second tank 200 can be connected with the first tank 100 through the pressure relief diversion structure 400, at this time, the control structure 300 on the second tank 200 and the pressure relief diversion structure 400 form matching, the opening 818 of the second tank 200 can be placed at the output end of the pressure relief diversion structure 400, when the inner sleeve 420 slides relative to the outer sleeve 410 along the first direction i, the inner sleeve 420 can push the control structure 300 to slide together, after the inner sleeve 420 and the control structure 300 slide together for a certain distance, the second tank 200 is in an open state, and at this time, both the first channel 450 and the second channel 421 can be communicated with the second tank 200 through the opening 818 of the second tank 200, at this time, the bulk wine in the second tank 200 can enter the first tank 100 along the first channel 450, the air can enter the second tank 200 through the second passage 421, so that the liquid in the second tank 200 can quickly and smoothly enter the first tank 100;

when all the bulk wine or a predetermined amount of bulk wine in the second tank 200 enters the first tank 100, the inner sleeve 420 and the control structure 300 can slide along the second direction ii, so that the second tank 200 can be closed again, and the second channel 421 can be closed with the outside.

The wine feeding mode is convenient to operate, the second tank body 200 can be communicated with the first tank body 100 only by sliding the inner sleeve 420 along the first direction I, the second tank body 200 and the first tank body 100 can be respectively sealed by sliding the inner sleeve 420 along the second direction II, the operation steps are few and simple, manpower can be greatly saved, in the process that bulk wine enters the first tank body 100 from the second tank body 200, the whole process is closed, the bulk wine can be prevented from contacting the outside, dust entering the bulk wine is avoided, the second channel 421 for ventilation can send air into the second tank body 200, the pressure in the second tank body 200 is guaranteed to be larger than or equal to the air pressure in the first tank body 100, and the flowing speed of the bulk wine from the second tank body 200 to the first tank body 100 is accelerated.

It should be noted that, in the present embodiment, the first direction i is a direction of the pressure relief vent structure 400 toward the second tank 200, and the second direction ii is a direction of the second tank 200 toward the pressure relief vent structure 400.

Referring to fig. 3 to 8, in some embodiments of the present embodiment, the control structure 300 may include a connecting member 310 and a sliding member 340, the connecting member 310 is installed in the second tank 200, the sliding member 340 is slidably connected to the connecting member 310, the sliding member 340 is slid to open or close the second tank 200, a sliding path of the sliding member 340 is the same as a sliding path of the inner sleeve 420, and when the sliding member 340 and the inner sleeve 420 slide in the first direction i, the second tank 200 is communicated with the first passage 450 and the second passage 421. After the second tank 200 is placed at a position where the second tank can be engaged with the pressure relief diversion structure 400, the inner sleeve 420 and the sliding member 340 can be abutted, so that the inner sleeve 420 can be prevented from colliding with the sliding member 340 when sliding, and the inner sleeve 420 and the sliding member 340 can be protected, and in addition, after the inner sleeve 420 is abutted with the sliding member 340, the sliding member 340 can form a certain seal for the second passage 421, so that the second passage 421 can be prevented from being communicated with the outside, so that the air tightness of the second passage 421 can be ensured, air can be prevented from entering the second passage 421, and air can be prevented from entering the second passage 421 into the second tank 200.

A second elastic member 360 can be further disposed between the connecting member 310 and the sliding member 340, one end of the second elastic member 360 is connected to the connecting member 310, the other end of the second elastic member 360 is connected to the sliding member 340, after the assembly of the control structure 300 is completed, the elastic force of the second elastic member 360 is utilized to enable the sliding member 340 to have a tendency to slide along the second direction ii, that is, when the second can body 200 is inverted, the second elastic member 360 enables the sliding member 340 to have a tendency to slide downwards, when the second can body 200 is upright, the sliding member 340 can seal the opening 818 of the second can body 200 by utilizing the elastic force of the second elastic member 360, so as to ensure the air tightness inside the second can body 200, and when the second can body 200 is inverted, the opening 818 of the second can body 200 can be sealed by utilizing the combined action among the self gravity of the sliding member 340, the pressure of the wine bulk in the second can body 200 and the elastic force of the second elastic member 360, and when the inner sleeve 420 slides in the second direction ii relative to the second tank 200, the sliding member 340 can slide down rapidly to close the opening 818, so as to avoid waste of the bulk wine.

The second elastic element 360 may be a compressed spring, and two ends of the compressed spring respectively abut against the sliding element 340 and the connecting element 310, so that the sliding element 340 tends to slide along the second direction ii, and the spring is convenient to mount and has a long service life. Of course, the spring in the compressed state is only one of the arrangement modes of the second elastic member 360 in the embodiment, and the second elastic member 360 may be made of other elastic materials such as rubber.

As a preferred embodiment of this embodiment, the connecting member 310 may be configured in a tubular shape, and a first through hole 331 may be provided in the connecting member 310, the first through hole 331 is located on the sliding path of the slider 340, when the slider 340 slides in the first direction i, a recessed area may be formed between the slider 340 and the opening 818 of the second can 200, and this recessed area may be regarded as an inward extension of the opening 818 of the second can 200, when the slider 340 slides in the first direction i, the slider 340 passes through the position of the first through hole 331, and when the side of the slider 340 facing the inner sleeve 420 passes through the first through hole 331, the first through hole 331 may communicate the second can 200 with the first channel 450 and the second channel 421.

The first through hole 331 is disposed on the sliding path of the sliding member 340, and the sidewall 815 of the sliding member 340 and the sidewall 815 of the connecting member 310 form a seal therebetween, so that waste of the bulk wine can be avoided.

The sliding member 340 may be configured to have a certain thickness, which is the height of the sliding member 340 in the first direction i, and when configured, the thickness of the sliding member 340 may be greater than or equal to the length of the first through hole 331 in the first direction i, so that the first through hole 331 can be quickly closed.

The connecting member 310 may specifically include a central tube 330 and a connecting tube 320, the connecting tube 320 is sleeved outside the central tube 330, the connecting tube 320 and the central tube 330 are spaced apart from each other, a liquid guiding channel 350 is formed between the connecting tube 320 and the central tube 330, the sliding member 340 may be located in the liquid guiding channel 350, the first through hole 331 is disposed on the central tube 330, the sliding member 340 is annular, an outer wall thereof matches with an inner wall of the connecting tube 320, and an inner wall thereof matches with an inner wall of the central tube 330, the embodiment is exemplified by the connecting tube 320 and the central tube 330 having a circular cross section, in other embodiments, the cross sections of the connecting tube 320 and the central tube 330 may be set to have other shapes such as a rectangle or a circle, or the cross sections of the connecting tube 320 and the central tube 330 may have different shapes. When the inner sleeve 420 pushes the sliding part 340 to slide along the first direction I, after the sliding part 340 passes through the position of the first through hole 331, the first channel 450 is communicated with the liquid guide channel 350, the second channel 421 is communicated with the second tank body 200 through the first through hole 331, the position of air entering the second tank body 200 is different from the position of bulk wine entering the first tank body 100 in the second tank body 200, the air inlet channel and the liquid conveying channel in the second tank body 200 are independent from each other and do not influence each other, so that the vacuum in the second channel 421 can be effectively prevented from being sucked into the first channel 450 immediately after entering the second tank body 200, and the discharging speed of the bulk wine can be greatly improved.

The first through hole 331 may be disposed at a first end of the central tube 330, the second end of the central tube 330 may be disposed with the fastening portion 322, the connecting tube 320 may be disposed with the fastening groove 321, the fastening portion 322 is fastened in the fastening groove 321, the second elastic member 360 may be sleeved outside the central tube 330, one end of the second elastic member 360 abuts against the fastening portion 322, and the other end of the second elastic member 360 abuts against the sliding member 340, so that the sliding member 340 has a tendency of moving away from the fastening portion 322.

The outer wall of the connecting pipe 320 can be provided with external threads to be matched with the second tank body 200, the connecting mode is convenient to disassemble and assemble and has good sealing performance, and the connecting pipe 320 and the second tank body 200 can be connected in a clamping or transition matching mode.

The diameter of the connecting pipe 320 at the opening 818 of the second can 200 may be smaller than the diameter of the portion thereof located inside the second can 200, and the outer diameter of the sliding member 340 is smaller than the maximum diameter of the central pipe 330 and larger than the minimum diameter of the central pipe 330, so that the sliding member 340 does not slip out of the range of the connecting pipe 320 when moving in the second direction ii.

Further, the inner wall of the portion of the connecting pipe 320 located in the second tank 200 may be arc-shaped, and the arc-shaped portion protrudes towards the outside, so that when the sliding member 340 slides towards the inside of the second tank 200, the bulk wine may also flow out through the gap between the sliding member 340 and the connecting pipe 320.

Accordingly, the diameter of the first end of the central tube 330 may be larger than the diameter of the second end thereof, and the inner diameter of the sliding member 340 may be larger than or equal to the minimum diameter of the central tube 330 and smaller than the maximum diameter of the central tube 330, so that the sliding member 340 does not slip out of the range of the central tube 330 when moving in the second direction ii. The mutual cooperation between the central tube 330 and the connecting tube 320 in this shape respectively limits the inner side and the outer side of the sliding member 340, so that the sliding member 340 is more stable and the sealing performance between the sliding member 340 and the connecting member 310 can be further enhanced.

The central tube 330 may be configured to be stepped, that is, a circular boss is disposed at the first end of the central tube 330, so that the sealing performance between the sliding member 340 and the central tube 330 can be ensured while the sliding member 340 is prevented from sliding out of the central tube 330, and of course, when the sliding member 340 abuts against the first end of the central tube 330, the sealing performance between the sliding member 340 and the central tube 330 can be further improved, thereby preventing wine leakage.

Since the sliding member 340 needs to slide back and forth between the connecting tube 320 and the central tube 330 and to maintain the sealing property with the connecting tube 320 and the central tube 330 at any time in the process, the sliding member 340 may be made of a material having a good sealing property, such as rubber.

Referring to fig. 7 and 8, in some embodiments of the present embodiment, an intermediate connection 370 may be further disposed between the sliding member 340 and the second elastic member 360, since the sliding member 340 is made of a material with good sealing performance, the sliding member 340 has a certain flexibility, the second elastic member 360 directly acts on the sliding member 340, which may cause uneven stress, and the intermediate connection 370 may uniformly transmit the elastic force of the second elastic member 360 to the sliding member 340, so as to improve the sealing performance between the sliding member 340 and the connection pipe 320 as well as the central pipe 330.

The middle connecting piece 370 can be further provided with a circle of convex parts 371, the convex parts 371 are arranged in a ring shape, the convex parts 371 can be attached to the inner wall of the connecting pipe 320 and the outer wall of the central pipe 330, and the arrangement of the convex parts 371 can enable the middle connecting piece 370 and the sliding piece 340 to be more stable when sliding and avoid inclination.

In some embodiments of this embodiment, an ejecting portion 423 may be disposed at an end of the inner sleeve 420 facing the central tube 330, the ejecting portion 423 is annular, the ejecting portion 423 is communicated with the second channel 421, an inner diameter of the ejecting portion 423 is an extension of the second channel 421, an outer diameter of the ejecting portion 423 matches with an inner diameter of the outer sleeve 410 to form the first channel 450, the inner diameter of the ejecting portion 423 may be larger than the outer diameter of the central tube 330, and the outer diameter of the ejecting portion 423 may be set to be smaller than the inner diameter of the connecting tube 320. When the slider 340 and the inner sleeve 420 slide along the first direction i, the first channel 450 can smoothly communicate with the fluid guide channel 350, and the second channel 421 can communicate with the first through hole 331.

The outer sleeve 410 is provided with a second through hole 411, the first tank 100 and the first channel 450 can be communicated through the second through hole 411, the inner sleeve 420 can be provided with a first necking part 422, the first necking part 422 is positioned at the position where the inner sleeve 420 corresponds to the second through hole 411, the first necking part 422 is positioned on the side wall 815 of the inner sleeve 420, and the first necking part 422 and the ejecting part 423 are arranged at intervals. When the inner sleeve 420 is located at the initial position, the first choke portion 422 is completely located in the first channel 450, and at this time, the first choke portion 422 and the second through hole 411 may be communicated or not, after the inner sleeve 420 slides for a certain distance along the first direction i, when the second channel 421 is communicated with the first through hole 331, one end of the first choke portion 422 close to the ejector 423 is communicated with the liquid guide channel 350, and one end of the first choke portion 422 far from the ejector 423 is communicated with the second through hole 411, at this time, the second through hole 411 is communicated with the liquid guide channel 350 through the first choke portion 422.

In order to facilitate installation of the inner sleeve 420 and the outer sleeve 410 and avoid the second through hole 411 from being blocked due to relative rotation between the inner sleeve 420 and the outer sleeve 410, a plurality of first necking parts 422 can be provided, the plurality of first necking parts 422 are arranged at intervals along the circumferential direction of the inner sleeve 420, and the distance between two adjacent first necking parts 422 is smaller than the diameter of the second through hole 411, so that the inner sleeve 420 cannot block the second through hole 411 even if relative rotation occurs between the outer sleeve 410 and the inner sleeve 420. Further, the first choke portion 422 may be disposed in a ring shape along the circumferential direction of the inner sleeve 420.

In the present embodiment, the inner sleeve 420 and the outer sleeve 410 are in transition fit, and the first throat portion 422 and the inner wall of the outer sleeve 410 form the first channel 450 therebetween.

The outer sleeve 410 is provided with a first hole 413 and a second hole 414 which are communicated with each other, the diameter of the first hole 413 is larger than that of the second hole 414, the diameter of the second hole 414 is equal to the outer diameter of the inner sleeve 420 so as to form transition fit with the inner sleeve 420, the diameter of the first hole 413 is larger than or equal to that of the ejection part 423, and the ejection part 423 is positioned in the first hole 413. When the inner sleeve 420 slides towards the second direction ii, after the first choke portion 422 completely enters the second hole 414, the inner sleeve 420 closes the first channel 450, when the inner sleeve 420 slides towards the first direction i, the ejection portion 423 pushes the central tube 330 to slide for a certain distance, the liquid guiding channel 350 can be communicated with the first hole 413, and at this time, a part of the first choke portion 422 slides into the first hole 413, and at this time, the first channel 450 is also communicated with the first hole 413, so that the second hole 411 is communicated with the liquid guiding channel 350, and the flow path of the bulk wine is as follows: second can 200-channel 350-first hole 413-first channel 450-second channel 421-first can 100.

A sealing ring 460 can be arranged on the outer sleeve 410, the sealing ring 460 can be arranged in the first hole 413 and used for being matched with the ejection part 423, a second necking part 424 can be arranged on the ejection part 423, the second necking part 424 can be annular along the circumferential direction of the ejection part 423, the sealing ring 460 is sleeved on the periphery of the second necking part 424, when the inner sleeve 420 slides along the second direction ii, the top wall of the second necking part 424 is abutted with the sealing ring 460 to form sealing, and when the inner sleeve 420 slides along the first direction i, after the top of the second necking part 424 is separated from the sealing ring 460, a channel for bulk wine to flow is arranged between the second necking part 424 and the sealing ring 460, and the channel can ensure that the liquid guide channel 350 is communicated with the first hole 413.

A sealing line may be provided on the top of the sealing ring 460, and when the second tank 200 is mounted on the pressure relief diversion structure 400, the sealing line on the top of the sealing ring 460 may abut against the connecting pipe 320, so as to ensure the sealing performance of the bulk wine when entering the first hole 413 along the liquid guiding pipe.

Further, a gap 461 may be disposed on the sealing ring 460, the gap 461 is recessed along the radial direction of the sealing ring 460, and the inner diameter of the sealing ring 460 may be equal to the outer diameter of the ejecting part 423 at the second throat part 424, so that a transition fit is formed between the sealing ring 460 and the ejecting part 423, which may make the sliding of the ejecting part 423 more stable. The notches 461 may be provided in one or more as desired.

The setback depth of the second necking portion 424 may be greater than or equal to the recessed depth of the gap 461 in the radial direction of the sealing ring 460, so that when the top wall of the second necking portion 424 abuts against the sealing ring 460, the top wall of the second necking portion 424 can completely cover the gap 461 on the sealing ring 460, thereby forming a tight seal.

The top wall of the second choke portion 424 may be a slope, and the top surface of the sealing ring 460 may also be a slope matching with the slope, so that the contact area between the ejection portion 423 and the sealing ring 460 may be increased, thereby enhancing the sealing property.

In some embodiments of this embodiment, the diameter of the ejection portion 423 may be larger than the diameter of the second hole 414, the sealing ring 460 may be installed at an end of the first hole 413 facing away from the second hole 414, and the height of the ejection portion 423 may be set to be equal to the length of the first hole 413, that is, when the top wall of the second necking portion 424 on the ejection portion 423 tightly interferes with the sealing ring 460, the bottom surface of the ejection portion 423 may be located right at the step formed between the first hole 413 and the second hole 414, so that the ejection portion 423 may form a further seal for the connection between the outer sleeve 410 and the inner sleeve 420, thereby preventing air from entering.

The first hole 413 may be formed in a shape with a gradually changing diameter, that is, the diameter of the first hole 413 is gradually reduced along the second direction ii, so that the bulk wine is prevented from being accumulated in the first hole 413 in a large amount, and meanwhile, the first hole 413 in the shape may allow the bulk wine to rapidly flow into the first channel 450, and in addition, since the diameter of the first hole 413 near the end of the control structure 300 is larger, the bulk wine flowing out of the second tank 200 may more easily flow into the first hole 413.

In some embodiments of this embodiment, the pressure relief and diversion structure 400 further comprises an inflation valve and a pressure relief valve, both of which are communicated with the second channel 421, when the wine adding step is performed, the second tank 200 is reversely buckled to the pressure relief and diversion structure 400, then the inner sleeve 420 is pushed by the cylinder 440 to communicate the second tank 200 with the first tank 100, and at the same time, the inflation valve inflates the second tank 200 through the second channel 421 to increase the speed of the bulk wine entering the first tank 100 from the second tank 200, when the first tank 100 is filled with sufficient bulk wine, the inflation valve injects a large amount of gas into the second tank 200, which results in an increase in the pressure inside the second tank 200, which is unfavorable for the transportation and installation of the second tank 200, and at the same time, in the case that the second tank 200 is communicated with the first tank 100, the gas may also result in an increase in the pressure inside the first tank 100, this is not conducive to the operation of the wine vending apparatus, so that when the bulk wine in the second tank 200 enters the first tank 100, the inflation valve is closed and the pressure relief valve is opened, and then the excess gas in the first tank 100 and the second tank 200 can be exhausted to ensure that the pressure in the tanks and the second tank 200 is equal to the outside pressure.

The pressure relief and flow guiding structure 400 further comprises a cylinder air compressor and an inflation air compressor, wherein the cylinder air compressor is connected with the cylinder 440 and used for controlling the action of the cylinder 440, the position of the inner sleeve 420 is also indirectly controlled, and the inflation air compressor is connected with an inflation valve and used for inflating towards the inside of the second channel 421.

In addition, a wine pump can be arranged between the first tank 100 and the wine outlet valve, and the wine pump provides power for the wine outlet action.

Referring to fig. 36 to 38, in some embodiments of the present embodiment, the wine selling rack 600 has a wine selling cavity 630, and a fixing member 620 is disposed on the wine selling rack 600, the fixing member 620 includes a positioning plate 621 and a dust shielding plate 622, the dust shielding plate 622 is disposed annularly around the circumference of the positioning plate 621 and forms the wine outlet 610, the positioning plate 621 is disposed with a plurality of positioning holes 6211, the positioning holes 6211 are all communicated with the wine outlet 610, the positioning holes 6211 are in one-to-one correspondence with the wine outlet valves, each wine outlet valve is correspondingly mounted in one positioning hole 6211, and the output end of the wine outlet valve passes through the positioning hole 6211 and then extends into the wine outlet 610 to fix each wine outlet valve by using the positioning plate 621, so as to prevent the wine outlet valve from shifting due to problems such as the flow rate and pressure of bulk wine when wine is taken out, thereby preventing the bulk wine from being spilled.

The wine selling rack 600 may further be provided with a receiving tray 700, the receiving tray 700 is located in the wine selling cavity 630, and the receiving tray 700 is located at a position corresponding to the wine outlet 610 on the wine selling rack 600, referring to fig. 31 to 33, the receiving tray 700 includes at least two mounting areas 710, the at least two mounting areas 710 are sequentially arranged along the height direction of the receiving tray 700, the mounting area 710 located at the lower part is communicated with the bottom wall 812 of the mounting area 710 located at the upper part, and the bottom wall 812 of each mounting area 710 is provided with a liquid leakage hole 720.

More than two mounting areas 710 can be respectively used for mounting different containers 640, after the containers 640 are mounted on the corresponding mounting areas 710, the containers 640 can be fixed, the condition that the containers 640 are inclined when wine is output is avoided, the mounting areas 710 of the receiving tray 700 are arranged according to the positions of the wine outlets 610 of the wine selling rack 600, when the containers 640 are mounted on the mounting areas 710, the inlets of the containers 640 are just aligned with the wine outlets 610 of the wine selling rack 600, so that bulk wine in the wine selling rack 600 can directly enter the containers 640, the condition that the bulk wine is scattered is avoided, and when the bulk wine is scattered under some special conditions, the bulk wine can flow away from the liquid leakage openings 742 on the bottom wall 812 of the mounting areas 710, the bulk wine is prevented from being stacked on the receiving tray 700, the sanitation of the receiving tray 700 is guaranteed, and troubles caused to subsequent customers can also be avoided, customer experience can be effectively improved.

The embodiment of the invention also discloses a container 640 for matching with the bearing disc 700, the container 640 is detachably matched with the bearing disc 700, the container 640 can be placed at the mounting area 710 on the bearing disc 700 and then forms a clamping fit with the mounting area 710.

The embodiment discloses multiple container 640, multiple container 640 can cooperate with a plurality of installation regions 710 respectively, every kind of container 640 can be used for installing in an installation region 710 respectively, for example container 640 can include the cup that is used for trying wine and the bottle that is used for splendid attire bulk wine etc. it can let the customer taste before purchasing to try wine glass, then decides whether purchase, can promote the quality of service like this, and then promote customer experience, and the bottle of splendid attire bulk wine can be convenient for the customer to take away the white spirit.

The central lines of all the mounting areas 710 can be arranged in a superposed manner, when the containers 640 are manufactured, namely when the various containers 640 are mounted in the corresponding mounting areas 710, the central lines of the inlets of the various containers 640 are superposed, and the central lines of the various containers pass through the wine outlets 610 of the wine selling rack 600, so that the inlets of the containers 640 can be just positioned below the wine outlets 610 of the wine selling rack 600 by utilizing the identification pairing between the containers 640 and the mounting areas 710, and the wine is convenient to fill.

Furthermore, it is possible to let the inlet of the container 640 be located on the center line of the mounting area 710 when the container 640 is mounted on the mounting area 710, so that the inlet of the container 640 can be quickly aligned with the wine outlet 610 of the wine selling rack 600, and in other embodiments, it is also possible that the inlet of the container 640 is not aligned with the center line of the mounting area 710 when the container 640 is mounted in the mounting area 710, in which case, it is necessary to specifically arrange each container 640 such that the inlet of each container 640 is located on the same vertical line when each container 640 is mounted on the mounting area 710, and the vertical line passes through the wine outlet 610 of the wine selling rack 600, so that it is also possible to ensure that the inlet of the container 640 is exactly aligned with the wine outlet 610 of the wine selling rack 600 when the container 640 is mounted on the mounting area 710.

The weep holes 720 may be provided in plurality, and the plurality of weep holes 720 may be arranged in a ring shape, so that the bulk wine may rapidly leave the surface of the drip tray 700 through the weep holes 720 when being spilled from any angle, thereby ensuring the sanitation of the drip tray 700.

Furthermore, at least two circles of the weep holes 720 can be arranged on the bottom wall 812 of each mounting region 710, and the number of the weep holes 720 located at the outer circle is greater than that of the weep holes 720 located at the inner circle, so that the liquid drainage efficiency can be further improved.

In addition, the mounting area 710 can be inclined, that is, the bottom wall 812 of the mounting area 710 is inclined towards the central portion thereof, so that the central area of the bottom wall 812 of the mounting area 710 is lower, which is beneficial to collecting the scattered wine, and the inclined mounting area 710 helps the scattered wine to flow, thereby preventing the wine from being accumulated on the surface of the receiving tray 700.

The tray 700 may include a panel 730 and a receiving portion 740, the panel 730 is provided with a third through hole 731, liquid leaking holes 720 are distributed around the third through hole 731, the panel 730 forms a mounting area 710 around the third through hole 731, which may be used for placing one container 640, the receiving portion 740 is mounted in the third through hole 731, the receiving portion 740 is provided with a receiving groove 741, the bottom wall 812 of the receiving groove 741 is provided with the liquid leaking holes 720, and the receiving groove 741 forms another mounting area 710, which may be used for placing another container 640. The panel 730 and the receiving portion 740 may be integrally formed or separately formed and then connected by welding or bolts 8122.

At least two accommodating grooves 741 are disposed in the accommodating portion 740, the at least two accommodating grooves 741 are located on the same straight line, and the accommodating groove 741 located below is communicated with the bottom wall 812 of the accommodating groove 741 located above. The accommodating grooves 741 are provided in a plurality of sizes, so that more kinds of containers 640 can be placed in the accommodating grooves, and the containers 640 with various specifications can be processed during production and manufacturing to contain white spirits with different weights, so that convenience can be brought to customers. In addition, if a customer does not want to use the container 640 disclosed in this embodiment, but carries the container 640 to buy wine, the various different mounting areas 710 can also adapt to the container 640 carried by the customer, so that the tray 700 disclosed in this embodiment can match with most of the containers 640 carried by the customer, and the use experience of the customer can be further improved.

As a preferred embodiment of this embodiment, the cross section of the accommodating groove 741 may be rectangular, preferably square, and the rectangular mounting area 710 is matched with the circular container 640, so as to have positioning and fixing effects on the container 640, which not only enables the container 640 to be aligned with the wine outlet 610 quickly, but also avoids the container 640 from being misaligned with the wine outlet 610 due to rotation of the container 640, thereby preventing the loose wine from being spilled. Of course, the rectangular shape is only one arrangement manner of the present embodiment, and in other embodiments, the cross section of the accommodation groove 741 may be a triangular shape or a pentagonal shape.

When the cross section of the receiving groove 741 is not circular, a liquid leakage opening 742 may be respectively disposed at each corner of the receiving groove 741, and the liquid leakage opening 742 cooperates with the liquid leakage hole 720 to more rapidly clean the bulk wine sprinkled on the receiving tray 700.

Referring to fig. 34 and 35, in some embodiments of the present embodiment, the wine selling apparatus may further include a wine leakage processing apparatus, the wine leakage processing apparatus includes a collecting tray 910, a conduit 920, a wine storage box 930, and a sensor, the wine storage box 930 may be mounted on the rack 500, the wine storage box 930 may be mounted at the bottom of the rack 500, the collecting tray 910 and the wine storage box 930 are communicated via the conduit 920, the sensor is mounted outside the conduit 920, the collecting tray 910 is mounted on the wine selling rack 600, and the collecting tray 910 is located below the receiving tray 700. When bulk wine is scattered, the scattered bulk wine can flow into the collection tray 910 from the liquid leakage port 742 on the bearing tray 700 and then flows into the wine storage box 930 along the conduit 920, the wine storage box 930 can collect all the scattered bulk wine for subsequent treatment, when the scattered bulk wine flows in the conduit 920, the scattered bulk wine can be sensed by the sensor at the conduit 920, when the sensor detects the bulk wine in the conduit 920, an alarm can be sent, a customer can be reminded through the alarm, and at the moment, the customer can check whether the container 640 of the customer is inclined, the wine liquid overflows or the position of the wine liquid deviates according to the reminding, so that a large amount of the scattered bulk wine is prevented from being scattered, and the purpose of saving the cost is achieved.

Wherein, pipe 920 may include a first pipe 921 and a second pipe 922, a first end of first pipe 921 communicates with collecting tray 910, a second end of first pipe 921 communicates with second pipe 922, first pipe 921 is obliquely disposed so that the second end of first pipe 921 is lower than the second end of first pipe 921, and an end of second pipe 922 facing away from first pipe 921 communicates with wine storage case 930. The inclined first tube 921 allows the bulk wine to pass through quickly, preventing the scattered bulk wine from accumulating in the guide tube 920 in a large amount.

In addition, a recess 911 may be formed at the bottom of the collecting tray 910 to make the bottom wall of the collecting tray 910 incline and finally converge at a point, and the first pipe 921 may be connected to the lowest portion of the collecting tray 910. The scattered wine is not necessarily scattered, so that the scattered wine is not scattered every time the wine is sold, even if the scattered wine is scattered, the scattered amount of the scattered wine is not too large under the condition that a customer does not find the scattered wine, the customer can perceive the scattered wine if the scattered wine is scattered in a large amount, the customer can know that the scattered wine is scattered without a sensor alarm, therefore, when a small amount of the scattered wine is scattered and flows into the collecting tray 910, the scattered wine is likely to be accumulated at the bottom of the collecting tray 910, the sensor cannot give an alarm under the condition, and the arrangement of the concave part 911 and the inclined first pipe 921 can enable the scattered wine to be quickly concentrated and flow through the position of the sensor, so that the alarm is given out to remind the customer.

The wine selling rack 600 may further be provided with a door leaf, the door leaf is rotatably connected with the wine selling rack 600, and the door leaf is rotated to enable the wine selling cavity 630 to be in an open or closed state.

The wine selling cavity 630 is of a main outward structure, and the wine outlet 610 of the wine selling device is also communicated with the wine selling cavity 630, so that the cleanness in the wine selling cavity 630 is very necessary, the arrangement of the door leaf can ensure that the wine selling cavity 630 is isolated from the outside when the wine selling device is not used, thereby ensuring the cleanness in the wine selling cavity 630, and in addition, when a customer purchases wine, the wine selling cavity 630 can be sealed through the door leaf, thereby preventing wine from being thrown onto the customer when wine is spilled.

Referring to fig. 34, in some embodiments of the present invention, a weight sensor 750 and a processor may be further disposed in the wine selling rack 600, the weight sensor 750 is installed in the wine selling rack 600, the weight sensor 750 may be located between the tray 700 and the collecting tray 910, the weight sensor 750 is supported below the tray 700, the weight sensor 750 detects the weight of the tray 700 and the container 640 located on the tray 700 and changes in the weight, the weight sensor 750 is electrically connected to the processor, and data collected by the weight sensor 750 is transmitted to the processor for processing.

When a customer needs to buy one kilogram of bulk wine, the container 640 is placed on the tray 700, the weight sensor 750 detects the total weight of the tray 700 and the container 640, the data is transmitted to the processor, the processor can set the value as an initial value, then the wine delivery structure is started, the bulk wine is output from the first tank 100 to the container 640, and when the data detected by the weight sensor 750 is processed by the processor and the data is increased by one kilogram compared with the initial value, the processor can control the wine delivery structure to stop running.

It should be noted that the sensor in the wine leakage processing structure 900 may also be electrically connected to the processor, when the sensor detects that an object passes through the conduit 920, the sensor sends a signal to the processor, and the processor controls the alarm to alarm after receiving the signal from the sensor; in addition, the wine pump, the inflation valve and the pressure release valve are also electrically connected with the processor, and the staff client can control the wine selling device through the processor.

The operation of a worker is mainly a wine adding action, when the second tank body 200 is matched with the corresponding first tank body 100, the second tank body 200 can be rotated clockwise to enable the second tank body 200 to be firmly connected with the first tank body 100, then a wine adding button is clicked, a triggered signal of the wine adding button is identified by the processor, the processor controls the air compressor to work, the air compressor increases the pressure of the air cylinder 440, the air cylinder 440 pushes the inner sleeve 420 to slide along the first direction I, and at the moment, the second tank body 200 can be connected with the first tank body 100; after the air cylinder 440 works for four seconds, the controller controls the inflation air compressor to work, so that bulk wine in the second tank 200 can be prevented from flowing into the second channel 421, and when the inflation air compressor inflates air towards the second tank 200 through the inflation valve and the second channel 421, the bulk wine can quickly enter the first tank 100 from the second tank 200; after the liquor adding time is up, the controller firstly controls the inflation air compressor to be closed, and then opens the air release valve, so that redundant gas in the second tank body 200 and the first tank body 100 is discharged; then, the controller controls the cylinder air compressor to be turned off, at the moment, the pressure in the cylinder 440 is reduced, the inner sleeve 420 moves along the second direction II, and the communication state between the second tank 200 and the first tank 100 is disconnected; finally, the inflation valve, the deflation valve and the valve of the air cylinder 440 in the air cylinder 440 are closed, and the wine adding action is completed.

When a customer operates, the customer can select a test wine or a wine purchase, if the customer selects a pilot wine, then the customer selects the type of bulk wine, the controller controls the wine pump and the wine outlet valve connected with the first tank 100 of the corresponding type to work, the wine pump pumps the bulk wine in the first tank 100, the bulk wine is sent into the cup-shaped container 640 below the wine outlet 610 through the wine outlet valve to be tested by the customer, after the customer selects the type of the test wine and the tested wine, the weight sensor 750 detects the weight of the receiving disc 700 and the container 640 on the receiving disc 700 and sends the data to the processor, the processor converts the data into a numerical value and sets the numerical value as an initial value, after the bulk wine enters the container 640, the data sent to the processor by the weight sensor 750 is converted, the numerical value is increased, when the numerical value is increased to a preset value, the controller controls the wine pump to stop working, and the wine outlet valve stops wine outlet, at this time, the customer can taste the wine in the container 640, if the bulk wine falls out of the container 640 during the wine discharging process, the falling bulk wine enters the wine leakage processing structure 900 below along the liquid leakage hole 720 on the bearing plate 700, when the sensor detects that an object passes through the conduit 920, a signal is transmitted to the processor, the processor controls the alarm to give an alarm and stops the wine pumping pump and the wine discharging valve, and after the customer readjusts the position of the container 640, the customer can reselect the middle wine for the wine test and then operate the middle wine test again. Similarly, when the customer chooses to purchase wine, the workflow of the wine selling device is the same as that of the wine test.

When the customer is carrying out the operation of transferring wine, can select earlier and transfer wine, then select according to individual hobby and let two kinds or more wine mix, select the wine kind that oneself wanted next, finally again adjust the proportion of various bulk wines can, the treater is after receiving this instruction, and the corresponding pump of taking out wine of control is taken out corresponding volume in first jar body 100, can accomplish the step of transferring wine.

Referring to fig. 19 to 24, in some embodiments of the present embodiment, a one-way wine outlet structure may be further disposed on the first tank 100, the one-way wine outlet structure includes a metal ball valve, a first pipe 110 and a second pipe 922, the first pipe 110 and the second pipe 922 are respectively mounted on the first tank 100, the first pipe 110 is communicated with a wine pump and a wine outlet valve, the second pipe 922 is communicated with the second through hole 411 on the outer sleeve 410, the first pipe 110 and the second pipe 922 are both communicated with the first tank 100, the first pipe 110 is mainly used for outputting wine, the second pipe 922 is mainly used for inputting wine, the metal ball valve is disposed on the first pipe 110, and the metal ball valve enables fluid to flow out of the first tank 100 only along the first pipe 110.

The arrangement of the metal ball valve enables the bulk wine in the first tank 100 to enter the first pipeline 110 only from the first tank 100 and not to flow back to the first tank 100 from the first pipeline 110, so that the problem caused by backflow of the bulk wine can be effectively avoided.

The metal ball valve can be installed at any position on the first pipe 110, and can ensure that all the bulk wine in the first pipe 110 cannot flow back into the first tank 100, in this embodiment, the metal ball valve can be installed outside the first tank 100, and the metal ball valve is located between the first tank 100 and the wine pump.

The end of the first pipe 110 extending into the first tank 100 can be extended to the bottom of the first tank 100, so that the bulk wine in the first tank 100 can be taken out completely when the wine is taken out, in addition, the bottom of the first tank 100 can be inclined, and the end of the first pipe 110 extending into the first tank 100 is located at the lowest position of the bottom of the first tank 100, so that a large amount of bulk wine can be prevented from remaining in the first tank 100 and being not taken out.

The one-way wine outlet structure further comprises a cover 130, the cover 130 is detachably connected with the first tank 100, and both the first pipe 110 and the second pipe 922 can be mounted on the cover 130.

The cover 130 may further include an extending structure 160, so that the cover 130 and the first tank 100 are conveniently detached and installed, specifically, the cover 130 is provided with a limit hole 1421, the extending structure 160 may include a knob 161, a rotating plate 162 and two or more extending members 163, the knob 161 is installed on the rotating plate 162, the rotating plate 162 is rotatably connected to the cover 130, the two or more extending members 163 are spaced apart from each other in the circumferential direction of the rotating plate 162, a first end of the extending member 163 is rotatably connected to the rotating plate 162, a second end of the extending member 163 extends out of the cover 130 along the limit hole 1421, and the rotating plate 162 is rotated to increase or decrease the distance between the second end of the extending member 163 and the cover 130.

During installation, the knob 161 may be rotated forward, the knob 161 drives the rotating plate 162 to rotate forward, at this time, the first end of the telescopic member 163 moves along with the rotating plate 162, the portion of the telescopic member 163 located in the cover 130 increases, the portion of the telescopic member 163 located outside the cover 130 decreases under the blocking effect of the limiting hole 1421, the distance between the second end of the telescopic member 163 and the cover 130 decreases, at this time, the cover 130 may be installed at the opening 818 of the first tank 100, then the knob 161 is rotated reversely, at this time, the second end of the telescopic member 163 may be away from the cover 130, at this time, the telescopic member 163 and the first tank 100 may form a snap connection, so that the cover 130 and the first tank 100 are connected firmly.

In this embodiment, the number of the telescopic members 163 may be three, the three telescopic members 163 are spaced along the circumferential direction of the rotating plate 162, and the distances between two adjacent telescopic members 163 are all degrees.

When the first end of the telescopic member 163 rotates along with the rotating plate 162, the telescopic member 163 cannot rotate together due to the limitation of the limiting hole 1421, and at this time, the angle between the telescopic member 163 and the side wall 815 of the cover 130 changes, and the width of the limiting hole 1421 may be greater than the width of the telescopic member 163, so that the telescopic member 163 is more convenient to tilt relative to the side wall 815 of the cover 130, and a gap exists between the telescopic member 163 and the limiting hole 1421, so that the telescopic member 163 is more flexible when being telescopic relative to the cover 130.

As a preferred embodiment of this embodiment, the limiting hole 1421 may be disposed on the side wall 815 of the cover 130, such that the rotation axis of the retractable rod relative to the rotating plate 162 is parallel to the rotation axis of the rotating plate 162 relative to the cover 130, and thus the retractable range of the retractable member 163 is located in the same plane as the rotating plate 162, and when the rotating plate 162 is rotated, the second end of the retractable member 163 will approach or leave the cover 130 along the radial direction of the cover 130, which is more convenient in use.

The telescopic structure 160 may further include a first elastic member 164, the first elastic member 164 may include a spring, such that the first elastic member 164 is sleeved outside the knob 161, and the first elastic member 164 itself has an elastic force, which may act on the knob 161, such that the knob 161 has a tendency of rotating in the opposite direction, that is, the first elastic member 164 causes the second end of the telescopic rod to have a tendency of moving in a direction away from the cover 130. After the cover 130 is mounted on the first tank 100, under the action of the first elastic member 164, the telescopic member 163 extends out to form a clamping connection with the first tank 100, the arrangement of the first elastic member 164 can increase the reliability of the clamping connection between the telescopic structure 160 and the first tank 100, and after the cover 130 is placed in the first tank 100, the telescopic member 163 can automatically extend out under the action of the first elastic member 164, so that the operation is more convenient. The first elastic member 164 is provided as a spring, but in another embodiment, the first elastic member 164 may be provided as a structure or material having elasticity such as rubber.

The cover 130 may further include a limiting groove 141, the limiting groove 141 may be formed in an arc shape around the cover 130, and then a limiting block 1621 is disposed on the rotating plate 162, the limiting block 1621 and the limiting groove 141 form a snap-fit connection, and the limiting block 1621 can slide in the limiting groove 141.

The length of the limiting groove 141 can be set according to the requirement, generally, the limiting block 1621 is leaned against the first end of the limiting groove 141 under the indirect action of the first elastic member 164, at this time, the second end of the extensible member 163 is located at the position farthest from the cover 130, when the knob 161 drives the rotating plate 162 to rotate forward, the limiting block 1621 slides in the limiting groove 141, when the knob 161 cannot rotate, the limiting block 1621 reaches the second end of the limiting groove 141, at this time, the second end of the extensible member 163 is located at the position closest to the cover 130, and at this time, the cover 130 and the extensible structure 160 can be inserted into the first tank 100.

In practical production, the length of the limiting groove 141 may be set to be larger, so that when the limiting block 1621 is located at the second end of the limiting groove 141, the diameter of the circle surrounded by the second ends of the plurality of telescopic members 163 is much smaller than the diameter of the opening 818 of the first tank 100, so that when the limiting block 1621 is rotated to the bottom or is not rotated to the second end of the limiting groove 141, the installation between the cover 130 and the first tank 100 can be completed, and the operation is convenient. Or, the length of the limiting groove 141 may be designed to be just suitable, that is, when the limiting block 1621 rotates to the second end of the limiting groove 141, the diameter of the circle surrounded by the second ends of the plurality of expansion pieces 163 is equivalent to the diameter of the opening 818 of the first tank 100, so that when the installation is performed, the cover 130 may be installed on the first tank 100 only by twisting the knob 161 until the knob cannot be continuously twisted, and this operation manner just reaching the limit position enables the user to operate more quickly.

The cover 130 may include a connection plate 140 and a side plate 142, the side plate 142 is annular, the limiting hole 1421 may be disposed on the side plate 142, the connection plate 140 may be connected to the side plate 142 through the limiting hole 1421, and meanwhile, the telescopic rod may also extend out of the side plate 142 through the limiting hole 1421, the limiting groove 141 is disposed on the connection plate 140, the rotation plate 162 is rotatably connected to the connection plate 140, and the rotation plate 162 and the connection plate 140 are coaxially disposed.

As a preferred embodiment of this embodiment, two rotating plates 162 may be provided, two connecting plates 140 are also provided, the connecting plates 140 and the rotating plates 162 are arranged in one-to-one correspondence, the two rotating plates 162 are arranged at intervals, the telescopic member 163 may be in a plate shape, the telescopic member 163 is arranged between the two rotating plates 162, and a rotating shaft of the telescopic member 163 is connected to both the two rotating plates 162, so that the rotating stability of the telescopic member 163 relative to the rotating plates 162 can be increased, and the occurrence of deviation can be avoided; in addition, the provision of two connecting plates 140 for connection to the two rotating plates 162, respectively, also further enhances the rotational reliability of the rotating plates 162.

The one-way wine outlet structure may further include a sealing cover 150, the sealing cover 150 is connected to the cover body 130, a sealing groove 151 for connecting to the first tank 100 is formed in the sealing cover 150, the sealing groove 151 is annular along a circumferential direction of the sealing cover 150, when the cover body 130 is mounted on the first tank 100, the expansion member 163 is clamped to the first tank 100, a top of the first tank 100 is also clamped into the sealing groove 151, reliability between the cover body 130 and the first tank 100 is enhanced by using dual connection, meanwhile, a relatively tight seal may be formed between the sealing groove 151 and the first tank 100 to enhance overall sealing performance of the first tank 100, and a sealing layer may be further added in the sealing groove 151 to further enhance sealing performance.

Referring to fig. 1, 2 and 25 to 30, in some embodiments of the present embodiment, a support assembly 800 may be further disposed on the rack 500, the support assembly 800 includes a sliding plate 810 and a support structure 820, the sliding plate 810 is slidably connected to the rack 500, the support structure 820 is rotatably connected to the sliding plate 810, a rotation axis of the support structure 820 is parallel to the sliding plate 810, when the support structure 820 is opened, a free end of the support structure 820 is flush with a bottom of the rack 500, and the first tank 100 may be placed on the sliding plate 810.

When the first tank 100 needs to be taken down from the rack 500, the sliding plate 810 can take the first tank 100 out, in the process of the sliding plate 810, after the sliding plate 810 slides for a certain distance, the supporting structure 820 can be rotated, at the moment, the bottom of the supporting structure 820 is parallel to the bottom of the rack 500, namely, the bottom of the supporting structure 820 and the rack 500 are in contact with the ground, at the moment, the free end of the sliding plate 810 is supported by the supporting structure 820, the bearing of the sliding plate 810 can be effectively increased, the sliding plate 810 can still not be damaged after sliding out for a large distance, the first tank 100 can be completely separated from the rack 500, at the moment, the first tank 100 can be replaced or cleaned very conveniently, when the sliding plate 810 slides back, the supporting structure 820 can be retracted after sliding for a certain distance, the structure is simple, and the operation is convenient.

The free end of the sliding plate 810 refers to the end of the sliding plate 810 extending out of the rack 500, and the free end of the supporting structure 820 refers to the end of the supporting structure 820 away from the connection with the sliding plate 810, that is, when the supporting structure 820 is in the open state, the end farthest from the sliding plate 810 is the free end.

In some embodiments of the present embodiment, the supporting structure 820 includes a support 821 and a first roller 822, a first end of the support 821 is rotatably connected to the frame 500, and the first roller 822 is installed at a second end of the support 821. The second end of the support 821 is a free end, and after the first roller 822 is installed at the second end of the support 821, when the support 821 is in an open state, the first roller 822 may form sliding friction with the ground, so that the sliding plate 810 is more easily and smoothly slid.

In addition, a control member 823 can be further installed on the support member 821, the control member 823 can be installed at the first end of the support member 821, when the support member 821 needs to be opened, the control member 823 can be moved to achieve rotation of the support member 821, the lever principle is utilized to achieve the purpose of saving labor, the control member 823 can be better matched with the sliding plate 810 in the arrangement mode, the first tank body 100 is limited, and therefore stability of the first tank body 100 in the moving process is guaranteed.

In the present embodiment, the first roller 822 may be a universal wheel or a directional wheel, and the present embodiment is described by taking the directional wheel as an example.

When the sliding plate 810 is installed, the rotation axis of the first roller 822 is parallel to the sliding plate 810, and after the supporting members 821 are opened, the rotation axis of the first roller 822 is perpendicular to the sliding direction of the sliding plate 810, so that the rolling direction of the first roller 822 can be the same as the sliding direction of the sliding plate 810.

When the installation is performed, the rotation axis of the support 821 may be parallel to the sliding direction of the sliding plate 810, so that only the rotation axis of the first roller 822 is perpendicular to the rotation axis of the support 821, and at this time, the control member 823 is only turned over in the width direction of the sliding plate 810 when the support 821 is rotated, so that the control member 823 and the first tank 100 are prevented from being affected by each other.

In some embodiments of this embodiment, a mounting groove 819 and an opening 818 may be disposed at a free end of the sliding plate 810, the mounting groove 819 may be used to accommodate the support 821, the mounting groove 819 may be disposed at a bottom of the sliding plate 810 to facilitate rotation of the support 821, and the opening 818 may extend through the sliding plate 810 along a bottom of the mounting groove 819 to facilitate rotation of the control member 823. When the support structure 820 is in a contracted state, the support member 821 is located in the mounting groove 819, and the control member 823 extends from the opening 818 to the upper surface of the sliding plate 810, so that when the support member 821 needs to be opened, the control member 823 located on the upper surface of the sliding plate 810 only needs to be moved, and thus the control of the support structure 820 is facilitated.

The control member 823 can be provided with a transition part, the transition part is located between the control member 823 and the supporting member 821, and the transition part and the supporting member 821 are arranged in an inclined manner, so that a certain distance can be reserved between the control member 823 and the upper surface of the sliding plate 810, the control member 823 can be conveniently lifted, the supporting member 821 can be conveniently controlled to rotate, in addition, an included angle between the contraction state and the expansion state of the supporting member 821 is usually a certain degree, and when the inclined transition part rotates, the coverage range of the inclined transition part is smaller than that of the control member 823 which is parallel to the supporting member 821, and therefore the opening 818 can be prevented from being larger.

In some embodiments of this embodiment, a sliding groove 510 may be disposed on the rack 500, the sliding groove 510 extends along a width direction of the rack 500, and the sliding plate 810 may also slide along the width direction of the rack 500, a second roller 811 may be disposed on the sliding plate 810, the second roller 811 is clamped in the sliding groove 510, and the second roller 811 is engaged with the sliding groove 510, so as to reduce friction between the sliding plate 810 and the rack 500, and enable the sliding of the sliding plate 810 to be more stable.

Can set up a plurality of second gyro wheels 811 respectively in the both sides of slide 810, it is corresponding, can set up two spouts 510 respectively with the corresponding position in both sides of slide 810 on frame 500, a plurality of second gyro wheels 811 set up along the length direction interval of slide 810, and the equal joint of a plurality of second gyro wheels 811 is in spout 510, the gliding stationarity of promotion slide 810 that so can be further.

Further, when the second rollers 811 are provided, the second rollers 811 may be arranged according to a certain rule, for example, the number of the second rollers 811 located at the first end of the sliding plate 810 is greater than the number of the second rollers 811 located at the second end of the sliding plate 810, and when the sliding plate 810 slides relative to the rack 500, the second end of the sliding plate 810 extends out of the rack 500, at this time, the pressure of the first tank 100 on the sliding plate 810 is concentrated on the first end of the sliding plate 810, and when the supporting structure 820 is in the open state, the first end of the sliding plate 810 still needs to be stressed, so that the first end of the sliding plate 810 is continuously stressed relative to the second end of the sliding plate 810, and the stressed pressure is greater than the second end thereof, so that more second rollers 811 may be installed at the first end of the sliding plate 810 to enhance the connection strength between the first end of the sliding plate 810 and the rack 500.

The sliding plate 810 comprises a bottom wall 812, a front wall 813, a rear wall 814, a partition wall 816 and two side walls 815, wherein the front wall 813, the rear wall 814, the partition wall 816 and the two side walls 815 are all installed on the bottom wall 812, the front wall 813 is arranged opposite to the rear wall 814, the two side walls 815 are arranged opposite to each other, the side walls 815 are arranged perpendicular to the front wall 813, a mounting cavity 817 is defined by the front wall 813, the rear wall 814 and the two side walls 815, two ends of the partition wall 816 are respectively connected with the two side walls 815, the partition wall 816 divides the mounting cavity 817 into sub-cavities 8171 for placing the first tank 100, the second rollers 811 are installed on the side walls 815, and the mounting grooves. The partition 816 divides the mounting chamber 817 into two sub-chambers 8171 so that more first cans 100 can be placed on the sliding plate 810, and the partition 816 is matched with the front wall 813, the rear wall 814 and the side wall 815 to form more stable fixing for the first cans 100, so that the first cans 100 can move more smoothly along with the sliding plate 810.

The partition 816 may be provided in plurality, and the plurality of partitions 816 are spaced along the length direction of the side wall 815, so that the installation cavity 817 can be divided into more sub cavities 8171 to accommodate more first tanks 100.

The second roller 811 can be connected with the side wall 815 through a bolt 8122, one end of the bolt 8122 is located in the installation cavity 817, the other end of the bolt 8122 extends out of the sliding plate 810 along the side wall 815, the second roller 811 is rotatably connected with one end of the bolt 8122 extending out of the sliding plate 810, a forming groove 8121 is arranged at a position corresponding to the bottom wall 812 and the bolt 8122, one end of the bolt 8122 located in the installation cavity 817 is accommodated in the forming groove 8121, and the forming groove 8121 is arranged to prevent the bolt 8122 from colliding with the first tank 100.

The embodiment of the invention also discloses a wine selling device, which comprises the wine cabinet, and when the first tank body 100 is replaced, more parts of the sliding plate 810 can extend out of the rack 500, so that the first tank body 100 is completely separated from the range of the rack 500, and the replacement of the first tank body 100 is more convenient.

The wine selling rack 600 and the pressure relief guide structure 400 are respectively positioned in different areas of the rack 500, the output end of the pressure relief guide structure 400 faces upwards, the pressure relief guide structures 400 are positioned in the same area of the rack 500, and when the wine selling device is in a normal state, the cover plate 520 covers the area where the pressure relief guide structure 400 is positioned, so that the wine selling device is more attractive, in addition, dust and other impurities can be prevented from being attached to the pressure relief guide structure 400, when the wine is required to be added, the pressure relief guide structure 400 can be leaked only by taking down the cover plate 520, and the connection with the second tank body 200 is convenient.

Claims

1. The utility model provides a sell wine device, its characterized in that includes the frame, sells wine frame and two sets at least defeated wine structures, sell wine frame install in the frame, sell wine frame and be provided with wine outlet, every defeated wine structure of cover all includes the first jar of body, the second jar of body and goes out the wine valve, the first jar of body install in the frame, go out the wine valve install in the first jar of body, each the output of going out the wine valve all extends to go out in the wine outlet, be provided with first cooperation portion on the second jar of body, be provided with on the first jar of body be used for with first cooperation portion complex second cooperation portion, work as first cooperation portion with when second cooperation portion matches, the second jar of body can with first jar of body intercommunication.

2. The wine selling device according to claim 1, wherein the first tank body is provided with a pressure relief flow guide structure, the pressure relief flow guide structure comprises an outer sleeve and an inner sleeve, the outer sleeve is sleeved outside the inner sleeve, a first channel communicated with the first tank body is formed between the outer sleeve and the inner sleeve, the outer sleeve is connected with the inner sleeve in a sliding mode, the inner sleeve is slid to enable the first channel to be opened or closed, the inner sleeve is provided with a second channel used for ventilation, the second matching portion is located on the outer sleeve, and when the first matching portion is matched with the second matching portion, the first channel and the second channel can be communicated or disconnected with the second tank body by sliding the inner sleeve.

3. The wine vending apparatus of claim 2, wherein the second tank is provided with a control structure, the control structure includes a connecting member and a sliding member, the connecting member is mounted to the second tank, the first engaging portion is located at an end of the connecting member extending out of the second tank, the sliding member is slidably connected to the connecting member, the sliding member is slid to open or close the second tank, a sliding path of the sliding member is identical to a sliding path of the inner sleeve, and when the sliding member and the inner sleeve are both slid in a first direction, the second tank is communicated with the first passage and the second passage.

4. The wine selling device of claim 3, wherein the connecting piece includes a central tube and a connecting tube, the connecting tube is mounted to the second tank, the first engaging portion is located at an end of the connecting tube extending out of the second tank, the connecting tube is sleeved outside the central tube, a liquid guiding channel is formed between the connecting tube and the central tube, a first through hole is formed in the central tube, the central tube is communicated with the second tank through the first through hole, the sliding member is located in the liquid guiding channel, when the sliding member and the inner sleeve slide in a first direction, the first channel is communicated with the liquid guiding channel, and the second channel is communicated with the first through hole.

5. The wine selling device according to claim 1, wherein the wine selling rack is provided with a fixing member, the fixing member comprises a positioning plate and a dust shielding plate, the dust shielding plate is annularly arranged around the circumference of the positioning plate and forms the wine outlet, the positioning plate is provided with a plurality of positioning holes, the positioning holes are communicated with the wine outlet, the output ends of the wine outlet valves are correspondingly arranged in the positioning holes, and the output ends of the wine outlet valves penetrate through the positioning holes and then extend into the wine outlet.

6. The wine selling device according to claim 1, wherein a receiving tray is provided at a position of the wine selling rack corresponding to the wine outlet, the receiving tray is provided with a liquid leakage hole and at least two mounting areas for mounting a container, the at least two mounting areas are arranged in sequence in a height direction of the receiving tray, and the mounting area positioned at the lower side is communicated with a bottom wall of the mounting area positioned at the upper side.

7. The wine selling device of claim 6, further comprising a wine leakage handling structure, wherein the wine leakage handling structure comprises a collecting tray, a conduit, a wine storage box and a sensor, the collecting tray and the wine storage box are communicated through the conduit, the sensor is mounted in the conduit, and the collecting tray is located below the wine outlet.

8. The wine vending apparatus of claim 6, further comprising a weight sensor supported below the drip tray.

9. The wine vending apparatus of claim 1, wherein the first tank is provided with a one-way wine outlet structure, the one-way wine outlet structure comprising a first pipe, a second pipe and a metal ball valve, the first pipe and the second pipe being respectively mounted to the first tank, the metal ball valve being located on the first pipe, the metal ball valve allowing fluid to flow out of the first tank only along the first pipe.

10. A wine vending apparatus as claimed in claim 1, wherein said frame is provided with a support assembly, said support assembly including a slide plate and a support structure, said slide plate being slidably connected to said frame, said support structure being pivotally connected to said slide plate, a free end of said support structure being flush with a bottom of said frame when said support structure is opened, said first tank being disposed on said slide plate.