Multi-functional wine server

Abstract

The utility model relates to a kind of multifunctional wine dispenser, including wine dispenser main body, and wine dispenser main body includes shell and the electric control assembly being arranged in shell;The lower end of shell is equipped with plug-in bottle plug, and upper end is equipped with liquid outlet nozzle;It further includes the vacuum sealing assembly of detachable connection with plug-in bottle plug, when plug-in bottle plug is not connected vacuum sealing assembly, can execute single wine dispensing mode, wine dispensing mode or cleaning mode;When plug-in bottle plug is connected with vacuum sealing assembly, can execute vacuum mode, and vacuum sealing assembly can be left alone at bottle mouth and seal bottle mouth.The multifunctional wine dispenser can realize multiple modes, meet different use requirements of user;And by setting the vacuum sealing assembly of split type, vacuum sealing assembly can be left alone at bottle mouth and seal bottle mouth, consumer does not need to prepare multiple wine dispenser, effectively reduce use cost.

Description

Technical Field

[0001] This utility model relates to the field of electric wine dispenser technology, and in particular to a multifunctional wine dispenser. Background Technology

[0002] As living standards improve, red wine has transformed from a niche beverage into a common choice on the dining table. However, freshly opened red wine contains a significant amount of tannins, which can make it taste astringent. Under natural conditions and exposure to air, it takes 40 minutes to an hour for the tannins to soften fully and eliminate the astringency. Furthermore, if a bottle of red wine cannot be finished immediately after opening, it needs to be stored. The traditional method is to seal it directly with a wine cork. However, this method does not remove air from the bottle, making the remaining wine prone to spoilage.

[0003] Therefore, in recent years, electric wine dispensers capable of quickly aerating red wine and vacuum-preserving remaining red wine have appeared on the market. For example, Chinese invention patent application CN110257211A discloses a red wine preservation device and a decanter using the device. When preservation is needed, the bottle mouth is first sealed with a rubber stopper to prevent air from entering the bottle cavity and contacting the red wine. Then, an air pump is used to extract the air brought into the bottle cavity during sealing, creating a certain degree of vacuum in the bottle cavity, thereby achieving the function of preserving red wine. When drinking, the solenoid valve is opened, allowing the red wine bottle cavity to communicate with the atmosphere. The air pump and water pump work simultaneously. Driven by the water pump, the red wine first passes through the water pump and finally exits from the first three-way fitting. Since the air pump outlet is connected to one interface of the first three-way fitting, and the water pump outlet is connected to the other interface of the first three-way fitting, and the air pump and water pump work simultaneously, the red wine and air mix at the first three-way fitting, thus achieving the aeration function.

[0004] However, when using the aforementioned wine preservation device, the entire decanter needs to be left inside the mouth of the wine bottle. If multiple wine bottles need to be preserved, a decanter needs to be prepared for each wine bottle, which will increase the cost of use for consumers. Furthermore, when multiple decanters are not in use, it will lead to inconvenience in storage.

[0005] In addition, to prevent bacteria from growing on the exposed outlet of the electric wine dispenser, and to prevent the beverage from spilling due to accidental contact with the bottle during movement or other operations, existing electric wine dispensers are equipped with a mechanical touch panel for sealing the outlet. For example, Chinese utility model patent CN217161777U discloses an anti-accidental contact sealing electric liquid pump, which has a micro switch and a mechanical touch panel in the water outlet section. The end of the mechanical touch panel near the micro switch has a touch plate, and the end of the mechanical touch panel away from the micro switch extends outward to the bottom of the water outlet and can cover the water outlet. The mechanical touch panel can rotate along the shaft. When the mechanical touch panel rotates to the lower limit position, the touch plate can trigger the micro switch, thereby making the water pump work.

[0006] However, in the aforementioned electric pump, the mechanical touch panel needs to collide with the micro switch to make the pump work. Long-term collisions can easily cause wear and tear on internal parts or the mechanical touch panel, thus affecting the product's service life.

[0007] Therefore, it is necessary to provide a technical solution to address the aforementioned technical problems. Utility Model Content

[0008] The purpose of this invention is to provide a multifunctional wine dispenser to solve the aforementioned technical problems.

[0009] To achieve the above objectives, the present invention adopts the following technical solution: A multi-functional wine dispenser includes a main body comprising a housing and an electronic control assembly housed within the housing. The electronic control assembly includes a main control circuit board, a power supply, a water pump, and an air pump, all electrically connected to the main control circuit board. A bottle stopper is located at the lower end of the housing, containing a gas inlet and a liquid inlet. A liquid outlet is located at the upper end of the housing. The multi-functional wine dispenser also includes a vacuum sealing assembly detachably connected to the bottle stopper. When the bottle stopper is not connected to the vacuum sealing assembly, the multi-functional wine dispenser can perform a single wine dispensing mode, a wine aeration mode, or a cleaning mode. When the bottle stopper is connected to the vacuum sealing assembly, the multi-functional wine dispenser can perform a vacuum mode.

[0010] Furthermore, the multi-functional wine dispenser also includes a pressure detector, which is electrically connected to the main control circuit board; the inlet end of the water pump is connected to the liquid connector via an inlet pipe, and the outlet end of the water pump is connected to the outlet nozzle via an outlet pipe; the gas connector is connected to the air inlet end of the air pump and the pressure detector via a three-way pipe A; the air outlet end of the air pump is connected to the liquid outlet pipe via a three-way pipe B.

[0011] Furthermore, the vacuum sealing assembly includes a sealing plug and an upper cover disposed on the upper end of the sealing plug. The upper cover and the sealing plug are provided with an installation cavity. The upper cover has a first through hole communicating with the installation cavity, and the sealing plug has a second through hole communicating with the installation cavity. An elastic sealing plug for controlling the opening or closing of the first through hole is installed in the installation cavity. The top end of the upper cover is provided with an insertion groove. The upper end of the elastic sealing plug can pass through the first through hole and extend into the insertion groove. The insertion stopper can be inserted into the insertion groove.

[0012] Furthermore, a sealing gasket is provided at one end of the mounting cavity near the first through hole, the sealing gasket extends into the first through hole, and the portion of the sealing gasket located in the first through hole has a third through hole that communicates with the mounting cavity, and the elastic sealing plug is used to control the opening or closing of the third through hole.

[0013] Furthermore, the elastic sealing plug includes a sealing plug and an elastic element disposed between the sealing plug and the bottom of the mounting cavity. The sealing plug includes a plug body and a frustum-shaped plug disposed on the upper end of the plug body. The end of the third through hole away from the first through hole is also frustum-shaped.

[0014] Furthermore, the vacuum sealing assembly also includes a rotating ring, in which the sealing plug and the upper cover are both installed. The rotating ring is rotatable relative to the upper cover. The rotating ring is provided with a number of markings and Arabic numerals along the circumferential direction. The upper cover is provided with an indicator triangle for pointing to the markings or Arabic numerals.

[0015] Furthermore, the housing is also provided with a control switch and a movable cover. The control switch is electrically connected to the main control circuit board. The movable cover can move between a first position and a second position under the action of external force. When the movable cover is in the first position, it covers the dispensing nozzle, and the multi-functional wine dispenser is in a power-off state. When the movable cover is in the second position, the control switch is triggered and sends a signal to the main control circuit board, which controls the water pump and / or the air pump to work.

[0016] Furthermore, the control switch is a Hall switch, and the mounting end of the movable cover is rotatably connected to the housing via a rotating shaft. One side of the free end of the movable cover is provided with a sealing groove, and the other side is provided with a first induction magnet. When the movable cover is in the first position, the sealing groove covers the dispensing nozzle, and the multi-functional wine dispenser is in a power-off state. When the movable cover is in the second position, the first induction magnet triggers the Hall switch, and the Hall switch sends a signal to the main control circuit board. The main control circuit board controls the water pump and / or the air pump to operate.

[0017] Furthermore, the mounting end of the movable cover is provided with a second sensing magnet, which is located at the end of the mounting end. The main control circuit board is provided with a magnetic trigger switch. During the movement of the movable cover from the first position to the second position, the second sensing magnet gradually approaches the magnetic trigger switch. When the second sensing magnet reaches the trigger position, the magnetic trigger switch is triggered by the second sensing magnet and sends a signal to the main control circuit board. The dispensing device body is powered on and in standby mode. At this time, the movable cover is located between the first position and the second position.

[0018] Furthermore, the top of the housing is provided with a main control panel, which is electrically connected to the main control circuit board. The main control panel is provided with a display screen and several control buttons; the several control buttons include a mode switching button, a liquid output increase adjustment button, and a liquid output decrease adjustment button.

[0019] The beneficial effects of this utility model are as follows: (1) By setting up a vacuum sealing component, and the vacuum sealing component and the dispensing body are set separately, consumers can decide whether to connect the vacuum sealing component to the dispensing body according to actual needs, which is convenient and flexible to use; and since when sealing the wine bottle, only the vacuum sealing component needs to be left on the wine bottle, the dispensing body can be separated and used again. Therefore, consumers only need to prepare one dispensing body and multiple vacuum sealing components to achieve vacuum sealing of multiple wine bottles, which effectively reduces the cost of use. Moreover, the volume of the vacuum sealing component is much smaller than the volume of the dispensing body, so it will not cause problems with storage and organization. (2) The vacuum sealing assembly is provided with an elastic sealing plug for controlling the opening or closing of the vacuum sealing assembly. When there is no external force, the elastic sealing plug closes the vacuum sealing assembly under the action of elastic force. When the vacuum sealing assembly is connected to the plug-in bottle stopper, the gas pipe squeezes the elastic sealing plug to overcome the elastic force and move, which opens the vacuum sealing assembly. There is no need to set up electronic components such as solenoid valves for control, which helps to simplify the overall structure of the multi-functional wine dispenser, reduce the failure rate and improve reliability. (3) The multi-functional wine dispenser can be started by sensing the first sensing magnet and the Hall switch. There is no need for the first sensing magnet and the Hall switch to collide, thus avoiding wear and tear and extending the product's service life. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of the multifunctional wine dispenser of this utility model without the vacuum sealing component installed.

[0021] Figure 2 This is a schematic diagram of the structure of the multifunctional wine dispenser of this utility model when the vacuum sealing component is installed.

[0022] Figure 3 This is a partial structural exploded view of the multifunctional wine dispenser of this utility model.

[0023] Figure 4 This is a partial structural diagram of the multifunctional wine dispenser of this utility model.

[0024] Figure 5 This is a schematic diagram of the vacuum sealing assembly of this utility model.

[0025] Figure 6 This is an exploded structural diagram of the vacuum sealing assembly of this utility model.

[0026] Figure 7 Figure (a) is a schematic diagram of the multi-functional wine dispenser in single wine dispensing mode, and Figure (b) is a schematic diagram of the multi-functional wine dispenser in wine dispensing and aeration mode; the arrows in the figures indicate the direction of liquid movement and the arrows indicate the direction of gas movement.

[0027] Figure 8 Figure (a) is a schematic diagram of the multi-functional wine dispenser in vacuum mode, and Figure (b) is a schematic diagram of the vacuum sealing assembly sealing the bottle opening; the arrows in the figures indicate the direction of liquid movement and the arrows indicate the direction of gas movement.

[0028] Figure 9 for Figure 8 A magnified structural diagram of point A in Figure (a).

[0029] Explanation of reference numerals in the attached figures: 10. Main body of the dispensing device; 1. Shell; 11. Water outlet; 12. Straight cylinder; 21. Main control circuit board; 23. Water pump; 24. Air pump; 25. Air pressure detector; 27. Magnetic trigger switch; 28. Charging interface; 31. Liquid connector; 32. Liquid inlet pipe; 33. Liquid outlet pipe; 34. Gas connector; 35. T-connector A; 36. T-connector B; 37. Suction pipe; 4. Bottle stopper; 5. Dispensing nozzle; 61. Movable cover; 62. Rotating shaft; 63. Sealing groove; 64. First sensing magnet; 65. Second sensing magnet; 7. Main control panel; 71. Display screen; 72. Mode switching button; 73. Dispensing volume increase adjustment. Buttons; 74. Liquid output reduction adjustment button; 75. Start button; 8. Vacuum sealing assembly; 81. Elastic sealing plug; 811. Sealing plug; 8111. Plug body; 8112. Frustum-shaped plug; 8113. Lower needle rod; 8114. Upper needle rod; 812. Elastic element; 82. Sealing plug; 821. Mounting bracket; 822. Plug body; 83. Top cover; 831. Insertion groove; 832. Indicating triangle; 84. Mounting cavity; 85. First through hole; 86. Second through hole; 87. Sealing gasket; 88. Third through hole; 89. Rotary ring; 891. Marking line; 892. Arabic numerals; 9. Wine bottle. Detailed Implementation To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to embodiments and accompanying drawings. The content mentioned in the embodiments is not intended to limit the present invention.

[0030] like Figure 1-6As shown, this embodiment provides a multifunctional wine dispenser, including a dispenser body 10. The dispenser body 10 includes a housing 1 and an electronic control component disposed within the housing 1. The electronic control component includes a main control circuit board 21, a power supply, a water pump 23, and an air pump 24. The power supply, water pump 23, and air pump 24 are all electrically connected to the main control circuit board 21. Preferably, the power supply is a rechargeable battery, and a charging interface 28 is correspondingly provided on the housing 1, which is electrically connected to the main control circuit board 21. The lower end of the housing 1 is provided with a bottle stopper 4, and the bottle stopper 4 is provided with a gas connector 34 and a liquid connector 31. A liquid suction tube 37 can be detachably connected to the liquid connector 31, which is used to extend into the liquid so that the water pump can draw the liquid. The upper end of the housing 1 is provided with a liquid outlet 5. Preferably, the top of the housing 1 extends forward to form a water outlet section 11, and a straight cylindrical section 12 is provided on the lower side of the water outlet section 11 on the housing 1. The dispensing nozzle 5 is disposed on the water outlet section 11; the multi-functional wine dispenser also includes a vacuum sealing assembly 8, which is detachably connected to the plug stopper 4. The vacuum sealing assembly 8 is provided with an elastic sealing plug 81 for controlling the opening or closing of the vacuum sealing assembly 8; when the plug stopper 4 is not connected to the vacuum sealing assembly 8, the multi-functional wine dispenser can perform a single wine dispensing mode, a wine dispensing and aeration mode, or a cleaning mode; when the plug stopper 4 is connected to the vacuum sealing assembly 8, the gas connector 34 drives the elastic sealing plug 81 to open the vacuum sealing assembly 8, and the multi-functional wine dispenser can perform a vacuum mode. After the vacuum mode is completed, the plug stopper 4 separates from the vacuum sealing assembly 8, the elastic sealing plug 81 closes the vacuum sealing assembly 8, and the vacuum sealing assembly 8 remains at the bottle mouth and seals the bottle mouth.

[0031] In this embodiment, by setting a vacuum sealing component 8, and by separating the vacuum sealing component 8 from the dispensing body 10, consumers can determine whether to connect the vacuum sealing component 8 to the dispensing body 10 according to their actual needs. When a separate dispensing mode, a dispensing-and-decanting mode, or a cleaning mode is required, it is not necessary to connect the vacuum sealing component 8 to the dispensing body 10; when a vacuum mode is required, connecting the vacuum sealing component 8 to the dispensing body 10 is sufficient to execute this mode, making it convenient and flexible to use. Furthermore, since sealing the wine bottle only requires leaving the vacuum sealing component 8 on the bottle, as... Figure 8As shown in (b), the dispensing unit 10 can be detached for continued use. Therefore, consumers only need to prepare one dispensing unit 10 and multiple vacuum sealing components 8 to vacuum seal multiple bottles, effectively reducing usage costs. Furthermore, the volume of the vacuum sealing components 8 is much smaller than that of the dispensing unit 10, thus avoiding storage inconvenience. Further, the vacuum sealing components 8 are equipped with elastic sealing plugs 81 for controlling their opening and closing. Without external force, the elastic sealing plugs 81 close the vacuum sealing components 8 under elastic force. When the vacuum sealing components 8 are connected to the plug 4, the gas connector 34 compresses the elastic sealing plugs 81, causing them to overcome the elastic force and move, thus opening the vacuum sealing components 8. This eliminates the need for electronic components such as solenoid valves for control, simplifying the overall structure of the multi-functional dispensing unit, reducing the failure rate, and improving reliability.

[0032] Furthermore, such as Figure 4 As shown, the multi-functional wine dispenser also includes a pressure detector 25, which is electrically connected to the main control circuit board 21; the inlet end of the water pump 23 is connected to the liquid connector 31 via the inlet pipe 32, and the outlet end of the water pump 23 is connected to the outlet nozzle 5 via the outlet pipe 33; the gas connector 34 is connected to the air inlet end of the air pump 24 and the pressure detector 25 via a three-way pipe A35; and the air outlet end of the air pump 24 is connected to the outlet pipe 33 via a three-way pipe B36. In this embodiment, the pressure detector 25 is connected to the air inside the wine bottle 9 through the three-way pipe A35 and the gas pipe 34. Therefore, during the vacuuming process, the pressure detector 25 can detect the pressure inside the wine bottle 9 in real time. On the one hand, a display screen 71 can be set on the dispensing device body 10 to provide real-time feedback to the user on the pressure inside the bottle, so that the user can stop the vacuuming process according to the pressure inside the bottle. On the other hand, the target pressure value of the vacuuming mode can also be preset. When the detection structure of the pressure detector 25 reaches the preset target pressure value, it sends a signal to the main control circuit board 21, and the main control circuit board 21 controls the air pump 24 to stop working.

[0033] Furthermore, such as Figure 5-6As shown, the vacuum sealing assembly 8 includes a sealing plug 82 and an upper cover 83 disposed on the upper end of the sealing plug 82. The upper cover 83 and the sealing plug 82 have an installation cavity 84. An elastic sealing plug 81 is disposed in the installation cavity 84. The upper cover 83 has a first through hole 85 communicating with the installation cavity 84, and the sealing plug 82 has a second through hole 86 communicating with the installation cavity 84. The elastic sealing plug 81 is used to control the opening or closing of the first through hole 85. The top end of the upper cover 83 is provided with an insertion groove 831. The upper end of the elastic sealing plug 81 can pass through the first through hole 85 and extend into the insertion groove 831. The insertion bottle stopper 4 can be inserted into the insertion groove 831. Specifically, the sealing plug 82 includes an installation bracket 821 and a plug body 822 sleeved outside the installation bracket 821. The installation cavity 84 is disposed in the installation bracket 821. In this embodiment, a insertion slot 831 is provided to facilitate a detachable connection between the insertion bottle stopper 4 and the vacuum sealing assembly 8. When the elastic sealing plug 81 is not subjected to external force, its upper end extends through the first through hole 85 into the insertion slot 831 under the action of elastic force. At this time, the first through hole 85 is blocked, and the vacuum sealing assembly 8 is in a closed state. When the insertion bottle stopper 4 is inserted into the insertion slot 831, the gas connector 34 can just squeeze the upper end of the elastic sealing plug 81 so that it moves downward against the elastic force. At this time, the first through hole 85 is opened, and the vacuum sealing assembly 8 is in an open state.

[0034] Furthermore, such as Figure 6 and 8As shown, a sealing gasket 87 is provided at one end of the mounting cavity 84 near the first through hole 85. The sealing gasket 87 extends into the first through hole 85. The portion of the sealing gasket 87 located in the first through hole 85 has a third through hole 88 that communicates with the mounting cavity 84. The elastic sealing plug 81 is used to control the opening or closing of the third through hole 88. The elastic sealing plug 81 includes a sealing plug 811 and an elastic element 812 disposed between the sealing plug 811 and the bottom of the mounting cavity 84. The sealing plug 811 includes a plug body 8111 and a frustum-shaped plug 8112 disposed at the upper end of the plug body 8111. The end of the third through hole 88 away from the first through hole 85 is also frustum-shaped. Specifically, the elastic element 812 is a compression spring, and the sealing plug 811 also includes a lower needle-shaped rod 8113 and an upper needle-shaped rod 8114. The lower needle-shaped rod 8113 is disposed at the lower end of the plug body 8111, and the upper needle-shaped rod 8114 is disposed at the upper end of the frustum-shaped plug 8112. The upper needle-shaped rod 8114 can be inserted into the third through hole 88 and the diameter of the upper needle-shaped rod 8114 is smaller than the diameter of the third through hole 88. The lower needle-shaped rod 8113 can be inserted into the second through hole 86 and the diameter of the lower needle-shaped rod 8113 is smaller than the diameter of the second through hole 86. By setting the upper needle-shaped rod 8114 and the lower needle-shaped rod 8113, it is helpful to guide the movement direction of the sealing plug 811. When the elastic sealing plug 81 is not subjected to external force, the frustum-shaped plug 8112 abuts against the frustum-shaped end of the third through hole 88 under the action of elastic force. At this time, the third through hole 88 is blocked, and the vacuum sealing assembly 8 is in a closed state. When the plug 4 is inserted into the insertion groove 831, the gas connector 34 can just squeeze the needle rod 8114, causing the sealing plug 811 to move downward against the elastic force. At this time, the frustum-shaped plug 8112 leaves the frustum-shaped end of the third through hole 88, the third through hole 85 is opened, and the vacuum sealing assembly 8 is in an open state. Since the sealing gasket 87 can undergo elastic deformation under the action of external force to effectively fill the tiny gaps in the sealing surface, in this embodiment, by setting the sealing gasket 87 and controlling the opening or closing of the third through hole 88 on the sealing gasket 87 to control the opening or closing of the vacuum sealing assembly 8, the sealing effect of the vacuum sealing assembly 8 can be better when closed.

[0035] Furthermore, such as Figure 5 and 6As shown, the vacuum sealing assembly 8 further includes a rotating ring 89, in which the sealing plug 82 and the upper cover 83 are both installed. The rotating ring 89 is rotatable relative to the upper cover 83. The rotating ring 89 has several markings 891 and several Arabic numerals 892 arranged along its circumference. The upper cover 83 has an indicator triangle 832 for pointing to the markings 891 or the Arabic numerals 892. Specifically, the rotating ring has Arabic numerals 1, 5, 10, 15, 20, 25, and 30 spaced apart along its circumference. Adjacent Arabic numerals 892 are spaced apart by 3 or 4 markings 891. These markings 891 and Arabic numerals 892 correspond to dates. In this embodiment, by setting a rotating ring 89, after vacuuming, the vacuum sealing component 8 remains at the bottle mouth of the wine bottle 9 to seal the bottle mouth. At this time, the user can rotate the rotating ring 89 according to the sealing date, so that the mark 891 and Arabic numeral 892 on the rotating ring 89 are aligned with the indicator triangle 832; for example, when the sealing date is the 8th, rotating the rotating ring 89 will align the mark representing "8" with the indicator triangle 832; and when the sealing date is the 20th, rotating the rotating ring 89 will align the Arabic numeral "20" with the indicator triangle 832. This makes it easy for the user to know the date the wine bottle was opened and sealed.

[0036] Furthermore, such as Figure 2-3 As shown, the housing 1 is also equipped with a control switch (not shown) and a movable cover plate 61. The control switch is electrically connected to the main control circuit board 21. The movable cover plate 61 can move between a first position and a second position under the action of external force. When the movable cover plate 61 is in the first position, it covers the liquid outlet 5, and the multi-functional wine dispenser is in a power-off state. When the movable cover plate 61 is in the second position, the control switch is triggered and sends a signal to the main control circuit board 21. The main control circuit board 21 controls the water pump 23 and / or the air pump 24 to work. Specifically, the movable cover plate 61 is disposed on the water outlet 11, and the control switch is disposed on the straight cylinder 12.

[0037] Furthermore, such as Figure 3As shown, the control switch is a Hall switch. The mounting end of the movable cover 61 is rotatably connected to the water outlet 11 of the housing 1 via a rotating shaft 62. A sealing groove 63 is provided on one side of the free end of the movable cover 61, and a first sensing magnet 64 is provided on the other side. When the movable cover 61 is in the first position, the sealing groove 63 covers the liquid outlet 5, and the multi-functional wine dispenser is in a power-off state. When the movable cover 61 is in the second position, the first sensing magnet 64 triggers the Hall switch, and the Hall switch sends a signal to the main control circuit board 21. The main control circuit board 21 controls the water pump 23 and / or the air pump 24 to operate. In this embodiment, by using a Hall switch as the control switch and simultaneously setting a first sensing magnet 64 on the movable cover 61, the multi-functional wine dispenser can be started and operated by sensing the Hall switch. There is no need for the first sensing magnet 64 to collide with the Hall switch, avoiding wear and tear and extending the product's service life.

[0038] Furthermore, such as Figure 3 As shown, a second sensing magnet 65 is provided at the mounting end of the movable cover 61. The second sensing magnet 65 is located at the end of the mounting end. A magnetic trigger switch 27 is provided on the main control circuit board 21. During the movement of the movable cover 61 from the first position to the second position, the second sensing magnet 65 gradually approaches the magnetic trigger switch 27. When the second sensing magnet 65 reaches the trigger position, the magnetic trigger switch 27 is triggered by the second sensing magnet 65 and sends a signal to the main control circuit board 21. The dispensing device body 10 is then powered on and put into standby mode. At this time, the movable cover 61 is located between the first position and the second position. In this embodiment, by providing a second sensing magnet 65 at the mounting end of the movable cover 61 and a magnetic trigger switch 27 on the main control circuit board 21, during the movement of the movable cover 61 from the first position to the second position, when the second sensing magnet 65 reaches the trigger position first and triggers the magnetic trigger switch 27, the multi-functional dispensing device is put into a powered-on standby state, which facilitates the user to select the mode to be executed by the multi-functional dispensing device in the standby state.

[0039] Furthermore, such as Figure 1As shown, the top of the housing 1 is provided with a main control panel 7, which is electrically connected to the main control circuit board 21. The main control panel 7 is provided with a display screen 71 and several control buttons; the control buttons include a mode switching button 72, a liquid output increase adjustment button 73, and a liquid output decrease adjustment button 74. In this embodiment, by providing a display screen 71, it is convenient to display the current mode of the multi-functional wine dispenser, the remaining power of the rechargeable battery, the set value of the single liquid output, the air pressure inside the bottle during vacuuming, etc. In addition, the main control panel 7 is also provided with a start button 75. The user can start the multi-functional wine dispenser by rotating the movable cover 61 to the second position or by pressing the start button 75.

[0040] like Figure 7-8 As shown, the specific usage methods of the multi-functional wine dispenser described in any of the above embodiments for performing individual wine dispensing mode, wine dispensing and decanting mode, cleaning mode, or vacuuming mode are as follows: like Figure 7 As shown in Figure (a), when the multi-functional wine dispenser needs to execute the individual wine dispensing mode, the method of use includes the following steps: S11. Ensure that the plug 4 is separated from the vacuum sealing assembly 8, and connect the liquid extraction tube 37 to the liquid connection tube 31. S12. The plug 4 is directly inserted into the mouth of the bottle, and the liquid extraction tube 37 is inserted into the liquid in the bottle. There is a gap between the plug 4 and the bottle mouth. At this time, the gas connection tube 34 is connected to the atmosphere. S13. Rotate the movable cover plate 61 to make the second induction magnet 65 reach the trigger position, so that the multi-functional wine dispenser is powered on and put into standby mode. Select the mode of the multi-functional wine dispenser to make it enter the single wine dispensing mode. S14. Determine whether the multi-functional wine dispenser uses a quantitative dispensing method or a non-quantitative dispensing method; if the quantitative dispensing method is used, the single dispensing volume of the multi-functional wine dispenser is set by adjusting the dispensing volume increase button 73 and the dispensing volume decrease button 74; if the single dispensing volume is set to 0mL, it indicates that the non-quantitative dispensing method is used. S15. Rotate the movable cover plate 61 to the second position or press the start button 75 to start the multi-functional wine dispenser. The water pump 23 starts to draw liquid from the wine bottle and transmits the liquid through the liquid outlet pipe 33 to the liquid outlet 5 for discharge. S16. If the multi-functional wine dispenser adopts a quantitative dispensing method, when the dispensing volume reaches the set single dispensing volume, the water pump 23 stops working and completes a single dispensing process; if the multi-functional wine dispenser adopts a non-quantitative dispensing method, the user needs to rotate the movable cover 61 away from the second position or press the start button 75 again to stop the water pump 23 and complete a single dispensing process. like Figure 7 As shown in Figure (b), when the multi-functional wine dispenser needs to execute the wine dispensing and aeration mode, the method of use includes the following steps: S21. Ensure that the plug 4 is separated from the vacuum sealing assembly 8, and connect the liquid extraction tube 37 to the liquid connection tube 31. S22. The plug 4 is directly inserted into the mouth of the bottle, and the liquid extraction tube 37 is inserted into the liquid in the bottle. There is a gap between the plug 4 and the bottle mouth. At this time, the gas connection tube 34 is connected to the atmosphere. S23. Rotate the movable cover plate 61 to make the second induction magnet 65 reach the trigger position, so that the multi-functional wine dispenser is powered on and put into standby mode. Select the mode of the multi-functional wine dispenser to put it into the wine dispensing and aeration mode. S24. Determine whether the multi-functional wine dispenser uses a quantitative or non-quantitative dispensing method. If the quantitative dispensing method is used, the single dispensing volume of the multi-functional wine dispenser is set by adjusting the dispensing volume increase button 73 and the dispensing volume decrease button 74. If the single dispensing volume is set to 0mL, it indicates that the non-quantitative dispensing method is used. S25. Rotate the movable cover 61 to the second position or press the start button 75 to start the multi-functional wine dispenser. The water pump 23 and the air pump 24 start working. The water pump 23 starts to draw liquid from the wine bottle and transmits the liquid to the liquid outlet 5 through the liquid outlet pipe 33. At the same time, the air pump 24 starts to draw gas from the atmosphere and inject it into the liquid in the liquid outlet pipe 33 to aerate the liquid in the liquid outlet pipe 33. S26. If the multi-functional wine dispenser adopts a quantitative dispensing method, when the dispensing volume reaches the set single dispensing volume, the water pump 23 and the air pump 24 stop working, completing one wine dispensing and aeration process; if the multi-functional wine dispenser adopts a non-quantitative dispensing method, the user needs to rotate the movable cover 61 away from the second position or press the start button 75 again to stop the water pump 23 and the air pump 24 from working, completing one wine dispensing and aeration process. When the multi-functional wine dispenser needs to execute the cleaning mode, the method of use includes the following steps: S31. Ensure that the plug 4 is separated from the vacuum sealing assembly 8, and connect the liquid suction tube 37 to the liquid connector 31. S32. Prepare a container filled with clean water, insert the plug 4 directly into the container opening, and insert the liquid extraction tube 37 into the clean water. There is a gap between the plug 4 and the container opening. At this time, the gas connection tube 34 is connected to the atmosphere. S33. Rotate the movable cover plate 61 to make the second induction magnet 65 reach the trigger position, so that the multi-functional wine dispenser is powered on and put into standby mode. Select the mode of the multi-functional wine dispenser to put it into cleaning mode. S34. Rotate the movable cover 61 to the second position or press the start button 75 to start the multi-functional wine dispenser. The water pump 23 starts to draw water from the container and transmits it to the outlet 5 through the outlet pipe 33. When the working time of the water pump 23 reaches 40-70 seconds, the water pump 23 stops working. Then, the air pump 24 starts to draw gas from the atmosphere and injects it into the outlet pipe 33. When the working time of the air pump 24 reaches 5-20 seconds, the air pump 24 stops working, thus completing one cleaning process. During the cleaning process, the user can stop the cleaning process at any time by rotating the movable cover 61 away from the second position or by pressing the start button 75 again. like Figure 8 As shown in (a), when the multi-functional wine dispenser needs to execute the vacuum mode, the method of use includes the following steps: S41. Ensure that no liquid extraction tube 37 is connected to the liquid inlet pipe 31, and connect the vacuum sealing assembly 8 to the plug bottle stopper 4. The gas inlet pipe 34 drives the elastic sealing plug 81 to open the vacuum sealing assembly 8. S42. Insert the vacuum sealing assembly 8 into the bottle mouth of the wine bottle. There is no gap between the vacuum sealing assembly 8 and the bottle mouth. At this time, the gas connector 34 is connected to the air inside the bottle through the vacuum sealing assembly 8, and the gas connector 34 is connected to the air inlet of the air pump 24 and the air pressure detector 25 through the three-way pipe A35 respectively. S43. Rotate the movable cover plate 61 to make the second induction magnet 65 reach the trigger position, so that the multi-functional wine dispenser is powered on and put into standby mode. Select the mode of the multi-functional wine dispenser to make it enter the vacuum mode. S44. Rotate the movable cover plate 61 to the second position or press the start button 75 to start the multi-functional wine dispenser. The air pump 24 starts to draw gas from the wine bottle and transmit it to the liquid outlet pipe 33. The gas is then transmitted to the liquid outlet 5 through the liquid outlet pipe 33 and discharged. At the same time, the air pressure detector 25 detects the air pressure inside the wine bottle. S46. When the air pressure inside the bottle reaches the required value, the air pump 24 stops working, completing one vacuuming process. During the vacuuming process, the user can stop the vacuuming process at any time by rotating the movable cover 61 to leave the second position or by pressing the start button 75 again.

[0041] After vacuuming is completed, the user separates the plug 4 from the vacuum sealing assembly 8, and the elastic sealing plug 81 closes the vacuum sealing assembly 8, leaving the vacuum sealing assembly 8 at the bottle mouth and sealing the bottle mouth.

[0042] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A multifunctional wine dispenser, comprising a dispenser body (10), the dispenser body (10) comprising a housing (1) and an electrical control component disposed within the housing (1); the electrical control component comprising a main control circuit board (21), a power supply, a water pump (23) and an air pump (24), the power supply, the water pump (23) and the air pump (24) being electrically connected to the main control circuit board (21); the lower end of the housing (1) is provided with a bottle stopper (4), the bottle stopper (4) being provided with a gas connector (34) and a liquid connector (31), and the upper end of the housing (1) is provided with a liquid outlet (5); characterized in that: The multi-functional wine dispenser also includes a vacuum sealing assembly (8), which is detachably connected to the plug stopper (4). When the plug stopper (4) is not connected to the vacuum sealing assembly (8), the multi-functional wine dispenser can perform a single wine dispensing mode, a wine dispensing and aeration mode, or a cleaning mode. When the plug stopper (4) is connected to the vacuum sealing assembly (8), the multi-functional wine dispenser can perform a vacuum mode.

2. The multifunctional wine dispenser according to claim 1, characterized in that: The multi-functional wine dispenser also includes a pressure detector (25), which is electrically connected to the main control circuit board (21); the inlet end of the water pump (23) is connected to the liquid connector (31) through the inlet pipe (32), and the outlet end of the water pump (23) is connected to the outlet nozzle (5) through the outlet pipe (33); the gas connector (34) is connected to the air inlet end of the air pump (24) and the pressure detector (25) through the three-way pipe A (35); the outlet end of the air pump (24) is connected to the outlet pipe (33) through the three-way pipe B (36).

3. The multifunctional wine dispenser according to claim 1 or 2, characterized in that: The vacuum sealing assembly (8) includes a sealing plug (82) and an upper cover (83) disposed on the upper end of the sealing plug (82). The upper cover (83) and the sealing plug (82) are provided with an installation cavity (84). The upper cover (83) is provided with a first through hole (85) communicating with the installation cavity (84). The sealing plug (82) is provided with a second through hole (86) communicating with the installation cavity (84). An elastic sealing plug (81) for controlling the opening or closing of the first through hole (85) is installed in the installation cavity (84). The top end of the upper cover (83) is provided with an insertion groove (831). The upper end of the elastic sealing plug (81) can pass through the first through hole (85) and extend into the insertion groove (831). The insertion bottle stopper (4) can be inserted into the insertion groove (831).

4. The multifunctional wine dispenser according to claim 3, characterized in that: A sealing gasket (87) is provided at one end of the mounting cavity (84) near the first through hole (85). The sealing gasket (87) extends into the first through hole (85). The portion of the sealing gasket (87) located in the first through hole (85) has a third through hole (88) that communicates with the mounting cavity (84). The elastic sealing plug (81) is used to control the opening or closing of the third through hole (88).

5. The multifunctional wine dispenser according to claim 4, characterized in that: The elastic sealing plug (81) includes a sealing plug (811) and an elastic element (812) disposed between the sealing plug (811) and the bottom of the mounting cavity (84). The sealing plug (811) includes a plug body (8111) and a frustum-shaped plug (8112) disposed at the upper end of the plug body (8111). The end of the third through hole (88) away from the first through hole (85) is also frustum-shaped.

6. The multifunctional wine dispenser according to claim 3, characterized in that: The vacuum sealing assembly (8) also includes a rotating ring (89), in which the sealing plug (82) and the upper cover (83) are both installed. The rotating ring (89) is rotatable relative to the upper cover (83). The rotating ring (89) is provided with a number of markings (891) and a number of Arabic numerals (892) along the circumferential direction. The upper cover (83) is provided with an indicator triangle (832) for pointing to the markings (891) or the Arabic numerals (892).

7. The multifunctional wine dispenser according to any one of claims 1-2 and 4-6, characterized in that: The housing (1) is also provided with a control switch and a movable cover plate (61). The control switch is electrically connected to the main control circuit board (21). The movable cover plate (61) can move between a first position and a second position under the action of external force. When the movable cover plate (61) is in the first position, the movable cover plate (61) covers the liquid outlet (5), and the multi-functional wine dispenser is in a power-off state. When the movable cover plate (61) is in the second position, the control switch is triggered and sends a signal to the main control circuit board (21). The main control circuit board (21) controls the water pump (23) and / or the air pump (24) to work.

8. The multifunctional wine dispenser according to claim 3, characterized in that: The housing (1) is also provided with a control switch and a movable cover plate (61). The control switch is electrically connected to the main control circuit board (21). The movable cover plate (61) can move between a first position and a second position under the action of external force. When the movable cover plate (61) is in the first position, the movable cover plate (61) covers the liquid outlet (5), and the multi-functional wine dispenser is in a power-off state. When the movable cover plate (61) is in the second position, the control switch is triggered and sends a signal to the main control circuit board (21). The main control circuit board (21) controls the water pump (23) and / or the air pump (24) to work.

9. The multifunctional wine dispenser according to claim 7, characterized in that: The control switch is a Hall switch. The mounting end of the movable cover (61) is rotatably connected to the housing (1) via a rotating shaft (62). One side of the free end of the movable cover (61) is provided with a sealing groove (63), and the other side is provided with a first induction magnet (64). When the movable cover (61) is in the first position, the sealing groove (63) covers the liquid outlet (5), and the multi-functional wine dispenser is in a power-off state. When the movable cover (61) is in the second position, the first induction magnet (64) triggers the Hall switch, and the Hall switch sends a signal to the main control circuit board (21). The main control circuit board (21) controls the water pump (23) and / or the air pump (24) to work.

10. The multifunctional wine dispenser according to claim 8, characterized in that: The control switch is a Hall switch. The mounting end of the movable cover (61) is rotatably connected to the housing (1) via a rotating shaft (62). One side of the free end of the movable cover (61) is provided with a sealing groove (63), and the other side is provided with a first induction magnet (64). When the movable cover (61) is in the first position, the sealing groove (63) covers the liquid outlet (5), and the multi-functional wine dispenser is in a power-off state. When the movable cover (61) is in the second position, the first induction magnet (64) triggers the Hall switch, and the Hall switch sends a signal to the main control circuit board (21). The main control circuit board (21) controls the water pump (23) and / or the air pump (24) to work.

11. The multifunctional wine dispenser according to claim 9 or 10, characterized in that: The mounting end of the movable cover (61) is provided with a second sensing magnet (65). The second sensing magnet (65) is located at the end of the mounting end. The main control circuit board (21) is provided with a magnetic trigger switch (27). During the process of the movable cover (61) moving from the first position to the second position, the second sensing magnet (65) gradually approaches the magnetic trigger switch (27). When the second sensing magnet (65) reaches the trigger position, the magnetic trigger switch (27) is triggered by the second sensing magnet (65) and sends a signal to the main control circuit board (21). The dispensing body (10) is powered on and in standby mode. At this time, the movable cover (61) is located between the first position and the second position.

12. The multifunctional wine dispenser according to any one of claims 1-2 and 4-6, characterized in that: The top of the housing (1) is provided with a main control panel (7), which is electrically connected to the main control circuit board (21). The main control panel (7) is provided with a display screen (71) and several control buttons. The several control buttons include a mode switching button (72), a liquid output increase adjustment button (73), and a liquid output decrease adjustment button (74).

13. The multifunctional wine dispenser according to claim 3, characterized in that: The top of the housing (1) is provided with a main control panel (7), which is electrically connected to the main control circuit board (21). The main control panel (7) is provided with a display screen (71) and several control buttons. The several control buttons include a mode switching button (72), a liquid output increase adjustment button (73), and a liquid output decrease adjustment button (74).

Images