Wine outlet faucet

Abstract

The utility model relates to a wine outlet faucet, and belongs to the technical field of wine sets. According to the technical scheme, a gas channel (4) and a liquid channel (5) which are independent are formed in a valve body (1), a gas valve element (6) and a liquid valve element (7) are arranged in the gas channel (4) and the liquid channel (5) respectively, and a driving part of a first valve rod of the gas valve element (6) and a driving part of a second valve rod of the liquid valve element (7) both extend out of a sealing pressing piece (2) and the valve body (1). A faucet handle used for axial movement of the first valve rod of the gas valve element and the second valve rod of the liquid valve element is connected, and the gas valve element and the liquid valve element are controlled to move upwards or downwards at the same time in the axial direction through the faucet handle, so that the gas channel (4) and the liquid channel (5) are communicated with or isolated from the outside respectively. The wine barrel is simple in structure and rapid to assemble, few sealing assemblies are used, cost is saved, an air valve does not need to be additionally arranged at the bottom of the wine barrel, and the functions of liquid outlet and air inlet can be achieved by pressing the faucet handle.

Description

Technical Field

[0001] This utility model relates to a wine dispensing tap, belonging to the field of wine utensils technology. Background Technology

[0002] Currently, dispensing nozzles are widely installed on kegs of beer or carbonated beverages to provide users with beer and other alcoholic drinks. The dispensing nozzle is typically connected to a spout at the keg's opening; by pressing the handle, the liquid inside the keg flows out under high pressure through the spout and the dispensing nozzle.

[0003] Chinese patent CN2024114301031, entitled "A Wine Dispensing Tap," achieves dual functions of air intake and wine dispensing. However, the air intake and wine dispensing channels are not completely independent. Furthermore, the air intake and wine dispensing channels are sealed by two plugs on a single valve core. When the valve core moves upward and opens, the upper parts of the air intake and wine dispensing channels are connected, potentially allowing wine to overflow from the partition into the air intake channel, hindering proper air intake. Additionally, the two sealing components are activated by a valve stem and spring. The spring, positioned in the middle of the connection, may experience uneven elastic pressure distribution, resulting in incomplete sealing and poor airtightness. Utility Model Content

[0004] The purpose of this invention is to provide a wine dispensing tap, which has independent gas and liquid channels in the valve body, and gas valve cores and liquid valve cores respectively in the gas and liquid channels, completely isolating the gas and liquid channels so that gas and wine do not cross paths and gas can enter the wine barrel well; in addition, the gas valve core and liquid valve core are each equipped with a spring, with uniform elastic pressure distribution and high sealing performance, thus solving the above-mentioned problems in the prior art.

[0005] The technical solution of this utility model is:

[0006] A wine dispensing tap includes a valve body and a tap handle. The tap handle is located above the valve body. The valve body has independent gas and liquid channels. Gas valve cores and liquid valve cores are respectively installed in the gas and liquid channels. The driving parts of the valve stems of the gas valve core and the liquid valve core extend out of the sealing plate and the valve body and are connected to the tap handle for axial movement of the valve stems of the gas and liquid valve cores. The tap handle controls the gas and liquid valve cores to move up or down simultaneously along the axial direction, so as to achieve the connection or isolation of the gas and liquid channels with the outside world respectively.

[0007] Furthermore, the valve body cavity is partially divided into symmetrically arranged gas channels and liquid channels. Both gas channels and liquid channels have a cavity structure that is wider at the top and narrower at the bottom. The gas channel includes a gas valve core placement cavity and a gas inlet cavity that are connected vertically. The gas valve core is placed in the gas valve core placement cavity, and the bottom area of ​​the gas valve core is larger than the cross-sectional area of ​​the gas inlet cavity, thus sealing the top of the gas inlet cavity. The liquid channel includes a liquid valve core placement cavity and a liquid outlet cavity that are connected vertically. The liquid valve core is placed in the liquid valve core placement cavity, and the bottom area of ​​the liquid valve core is larger than the cross-sectional area of ​​the liquid outlet cavity, thus sealing the top of the liquid outlet cavity.

[0008] Furthermore, the valve body includes a mounting cap and a faucet body. The mounting cap is threaded onto the top of the faucet body. The upper end face of the mounting cap has a hole, and a sealing plate is provided inside the mounting cap. The sealing plate presses on top of the gas valve core and the liquid valve core. The middle part of the sealing plate has a columnar boss, which is inserted into the hole on the upper end face of the mounting cap to seal the hole. The columnar boss has a through hole one and a through hole two. The driving parts of the valve stem one of the gas valve core and the valve stem two of the liquid valve core extend out of the sealing plate and the valve body through the through hole one and the through hole two, respectively.

[0009] Furthermore, the upper part of the inner wall of the faucet body is provided with an annular sealing boss, the partition part is located inside the faucet body, the upper part of the partition part is a partition plate, the top of the partition plate is flush with the annular sealing boss, the partition plate divides the upper inner cavity of the faucet body into a gas valve core placement cavity and a liquid valve core placement cavity, the lower part of the partition part is a column, the column is provided with two cylindrical through holes, the two cylindrical through holes are a gas inlet cavity and a liquid outlet cavity, respectively;

[0010] The gas valve core includes a valve stem, a pressure spring, and a silicone sealing gasket. The silicone sealing gasket is a cylindrical gasket with an opening at the top and a sealed bottom. A sheet gasket is provided on the outer side of the opening at the top of the cylindrical gasket. The plunger part of the valve stem is located inside the cylindrical gasket and fitted with the pressure spring. The sheet gasket is secured to one side of the annular sealing boss and the top of the partition plate. The bottom of the cylindrical gasket is secured to the top of the gas inlet chamber.

[0011] The liquid valve core includes a valve stem, a pressure spring, and a silicone sealing gasket. The silicone sealing gasket is a cylindrical gasket with an opening at the top and a sealed bottom. A sheet gasket is provided on the outer side of the opening at the top of the cylindrical gasket. The plunger part of the valve stem is located inside the cylindrical gasket and fitted with the pressure spring. The sheet gasket is secured to the other side of the annular sealing boss and the top of the partition plate. The bottom of the cylindrical gasket is secured to the top of the liquid outlet cavity.

[0012] Furthermore, both the first and second silicone sealing gaskets are made of elastic material. Under the action of the first and second valve stems, the lower parts of the first and second silicone sealing gaskets partially contract (move upward), thereby connecting the gas valve core placement cavity and the gas inlet cavity, as well as the liquid valve core placement cavity and the liquid outlet cavity, to achieve the purpose of closing or opening the gas channel and the liquid channel.

[0013] Furthermore, the bottom of the faucet handle is provided with valve stem groove 1 and valve stem groove 2. A retaining platform 1 is provided on both sides of the bottom wall of valve stem groove 1. The valve stem 1 of the gas valve core has retaining grooves 1 on both sides of its driving part, and the retaining platform 1 is located within the retaining groove 1. Similarly, the bottom wall of valve stem groove 2 is provided with retaining platforms 2 on both sides of the bottom wall of valve stem groove 2. The valve stem 2 of the liquid valve core has retaining grooves 2 on both sides of its driving part, and the retaining platform 2 is located within the retaining groove 2. When the faucet handle is pressed down, the valve stem 1 of the gas valve core and the valve stem 2 of the liquid valve core drive the lower parts of silicone sealing gaskets 1 and 2 to move upwards axially simultaneously, connecting the gas passage and the liquid passage to the outside. When the faucet handle is lifted, relying on the elastic force of pressure springs 1 and 2, the valve stem 1 of the gas valve core and the valve stem 2 of the liquid valve core descend axially simultaneously, resetting the lower parts of silicone sealing gaskets 1 and 2, isolating the gas passage and the liquid passage from the outside.

[0014] Furthermore, the sealing plate is circular and presses onto the sheet-like rubber pad one of the gas valve core and the sheet-like rubber pad two of the liquid valve core 7.

[0015] Furthermore, the center lines of the first valve stem groove, the first through hole, and the gas channel coincide; the center lines of the second valve stem groove, the second through hole, and the liquid channel coincide.

[0016] Furthermore, the sheet-shaped rubber pad one and the tubular rubber pad one are integrally molded structures; the sheet-shaped rubber pad two and the tubular rubber pad two are integrally molded structures.

[0017] Furthermore, a pressing protrusion is provided in the middle of the bottom surface of the sealing pad, and the pressing protrusion presses between the sheet-shaped rubber pad one and the sheet-shaped rubber pad two to seal the connection between the sheet-shaped rubber pad one and the sheet-shaped rubber pad two.

[0018] Furthermore, the cylindrical surfaces located at the upper openings of the gas inlet and liquid outlet are respectively provided with sealing boss one and sealing boss two to seal the bottom of the cylindrical rubber pad one and cylindrical rubber pad two.

[0019] The advantages of this invention are: simple structure, quick assembly, fewer sealing components saving costs, and no need to install a separate air valve at the bottom of the barrel; liquid dispensing and air intake functions can be achieved simply by pressing the faucet handle. Independent gas and liquid channels are set within the valve body, with separate gas and liquid valve cores installed in each channel, completely isolating them to prevent cross-contamination of gas and liquid, allowing gas to enter the barrel more effectively. Furthermore, each gas and liquid valve core is equipped with a spring, ensuring uniform elastic pressure distribution and high valve core sealing performance. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the isometric structure of an embodiment of the present invention;

[0021] Figure 2 This is a side view of an embodiment of the present utility model.

[0022] Figure 3 This is a cross-sectional view of the wine dispensing nozzle of this utility model;

[0023] Figure 4 This is a sectional view of the valve body of this utility model;

[0024] Figure 5 This is an exploded view of the liquid valve core and gas valve core parts of this utility model;

[0025] Figure 6 This is a schematic diagram of the usage state of this utility model;

[0026] In the diagram: Valve body 1, mounting cap 11, hole 111, faucet body 12, annular sealing boss 121, sealing plate 2, columnar boss 21, through hole one 211, through hole two 212, pressure plate protrusion 22, faucet handle 3, valve stem groove one 31, locking platform one 311, valve stem groove two 32, locking platform two 321, gas passage 4, gas valve core placement cavity 41, gas inlet cavity 42, liquid passage 5, liquid valve core placement cavity 51, liquid outlet cavity 52, gas valve core 6, valve stem one 61. Slot 1 611. Spring Slot 1 612. Pressure Spring 1 62. Silicone Sealing Gasket 1 63. Cylindrical Gasket 1 631. Sheet Gasket 1 632. Liquid Valve Core 7. Valve Stem 2 71. Slot 2 711. Spring Slot 2 712. Pressure Spring 2 72. Silicone Sealing Gasket 2 73. Cylindrical Gasket 2 731. Sheet Gasket 2 732. Partition 8. Divider Plate 81. Column 82. Sealing Boss 1 821. Sealing Boss 2 822. Distributor Pipeline 9. Distributor 10. Detailed Implementation

[0027] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0028] See attached document Figure 1-6This embodiment proposes a wine dispensing tap, comprising a valve body 1, a sealing plate 2, a tap handle 3, a gas valve core 6, and a liquid valve core 7. The tap handle 3 is located above the valve body 1. The valve body 1 has independent gas channels 4 and liquid channels 5. Gas valve cores 6 and liquid valve cores 7 are respectively located in the gas channels 4 and liquid channels 5. The driving parts of the valve stem 61 of the gas valve core 6 and the valve stem 71 of the liquid valve core 7 extend out of the sealing plate 2 and the valve body 1, and are connected to the tap handle 3 for axial movement of the valve stem 61 of the gas valve core 6 and the valve stem 71 of the liquid valve core 7. The tap handle 3 controls the gas valve core 6 and the liquid valve core 7 to move upward or downward simultaneously along the axial direction, so that the gas channels 4 and liquid channels 5 are respectively connected to or isolated from the outside.

[0029] In this embodiment, the gas valve core 6 and the liquid valve core 7 have the same structure and are arranged symmetrically. The gas channel 4 and the liquid channel 5 have the same structure and are arranged symmetrically.

[0030] See attached document Figure 3 and 4 The inner cavity of the valve body 1 is divided into a symmetrically arranged gas channel 4 and a liquid channel 5 by a partition 8. Both the gas channel 4 and the liquid channel 5 are cavity structures that are wider at the top and narrower at the bottom. The gas channel 4 includes a gas valve core placement cavity 41 and a gas inlet cavity 42 that are connected vertically. The gas valve core 6 is placed in the gas valve core placement cavity 41. The bottom area of ​​the gas valve core 6 is larger than the cross-sectional area of ​​the gas inlet cavity 42, thus sealing the top of the gas inlet cavity 42. The liquid channel 5 includes a liquid valve core placement cavity 51 and a liquid outlet cavity 52 that are connected vertically. The liquid valve core 7 is placed in the liquid valve core placement cavity 51. The bottom area of ​​the liquid valve core 7 is larger than the cross-sectional area of ​​the liquid outlet cavity 52, thus sealing the top of the liquid outlet cavity 52.

[0031] Referring to Appendices 1 and 4, the valve body 1 is cylindrical and includes a mounting cap 11 and a faucet body 12. The mounting cap 11 is threaded onto the top of the faucet body 12. A circular hole 111 is opened on the upper end face of the mounting cap 11. A sealing plate 2 is provided inside the mounting cap 11. The sealing plate 2 presses on the gas valve core 6 and the liquid valve core 7. A columnar boss 21 is provided in the middle of the sealing plate 2. The columnar boss 21 is cylindrical and its diameter is the same as the diameter of the hole 111. The columnar boss 21 is inserted into the hole 111 on the upper end face of the mounting cap 11 to seal the hole 111. The columnar boss 21 is provided with a first through hole 211 and a second through hole 212. The driving parts of the valve stem 61 of the gas valve core 6 and the valve stem 71 of the liquid valve core 7 extend out of the sealing plate 2 and the valve body 1 through the first through hole 211 and the second through hole 212, respectively.

[0032] See attached document Figure 4 and 6The upper part of the inner wall of the faucet body 12 is provided with an annular sealing boss 121. The partition part 8 is located inside the faucet body 12. The upper part of the partition part 8 is a partition plate 81. The top of the partition plate 81 is flush with the annular sealing boss 121. The partition plate 81 divides the upper inner cavity of the faucet body 12 into a semi-cylindrical gas valve core placement cavity 41 and a liquid valve core placement cavity 51. The lower part of the partition part 8 is a column 82. The column 82 is provided with two cylindrical through holes. The two cylindrical through holes are the gas inlet cavity 42 and the liquid outlet cavity 52, respectively.

[0033] See attached document Figure 3 and 5 The gas valve core 6 includes a valve stem 61, a pressure spring 62, and a silicone sealing gasket 63. The silicone sealing gasket 63 is a cylindrical rubber gasket 631 with an opening at the top and a sealed bottom. A sheet rubber gasket 632 is provided on the outer side of the opening at the top of the cylindrical rubber gasket 631. The sheet rubber gasket 632 has a semi-circular opening in the middle. The plunger part of the valve stem 61 is set inside the cylindrical rubber gasket 631 and fitted with the pressure spring 62. The sheet rubber gasket 632 is stuck on one side of the annular sealing boss 121 and the top of the partition plate 81. The bottom of the cylindrical rubber gasket 631 is stuck on the top of the gas inlet chamber 42.

[0034] The liquid valve core 7 includes a valve stem 71, a pressure spring 72, and a silicone sealing gasket 73. The silicone sealing gasket 73 is a cylindrical rubber gasket 731 with an open top and a sealed bottom. A sheet rubber gasket 732 is provided on the outer side of the upper opening of the cylindrical rubber gasket 731. The sheet rubber gasket 732 has a semi-circular opening in the middle. The plunger part of the valve stem 71 is located inside the cylindrical rubber gasket 731 and is fitted with the pressure spring 72. The sheet rubber gasket 732 is stuck on the other side of the annular sealing boss 121 and the top of the partition plate 81. The bottom of the cylindrical rubber gasket 731 is stuck on the top of the liquid outlet body 52.

[0035] See attached document Figure 3 and 5The bottom of the faucet handle 3 is provided with a valve stem groove 31 and a valve stem groove 32. A retaining platform 311 is provided on both sides of the bottom wall of the valve stem groove 31. The valve stem 61 of the gas valve core 6 has retaining grooves 611 on both sides of its driving part, and the retaining platform 311 is located within the retaining groove 611. Similarly, the bottom wall of the valve stem groove 32 is provided with retaining platforms 321 on both sides of the bottom wall of the valve stem groove 32. The valve stem 71 of the liquid valve core 7 has retaining grooves 711 on both sides of its driving part, and the retaining platform 321 is located within the retaining groove 711. Pressing down the faucet handle 3 releases gas... The valve stem 61 of the body valve core 6 and the valve stem 71 of the liquid valve core 7 drive the lower parts of the silicone sealing gaskets 63 and 73 to move upward axially simultaneously, connecting the gas channel 4 and the liquid channel 5 to the outside. When the faucet handle 3 is lifted, the valve stem 61 of the gas valve core 6 and the valve stem 71 of the liquid valve core 7 descend axially simultaneously due to the elastic force of the pressure springs 62 and 72, resetting the lower parts of the silicone sealing gaskets 63 and 73, and isolating the gas channel 4 and the liquid channel 5 from the outside.

[0036] See attached document Figure 1 and 3 In this embodiment, the sealing plate 2 is circular and presses on the sheet-shaped rubber pad 632 of the gas valve core 6 and the sheet-shaped rubber pad 732 of the liquid valve core 7.

[0037] See attached document Figure 3 The center lines of the valve stem groove 31, the through hole 211 and the gas channel 4 coincide; the center lines of the valve stem groove 32 and the through hole 212 coincide.

[0038] Preferably, the sheet-shaped rubber pad 632 and the tubular rubber pad 631 are integrally formed; the sheet-shaped rubber pad 732 and the tubular rubber pad 731 are integrally formed by molding.

[0039] Both the first silicone sealing gasket 63 and the second silicone sealing gasket 73 are made of elastic material. Under the action of the first valve stem 61 and the second valve stem 71, the lower part of the first silicone sealing gasket 63 and the second silicone sealing gasket 73 partially contracts (moves upward), so that the gas valve core placement cavity 41 and the gas inlet cavity 42, as well as the liquid valve core placement cavity 51 and the liquid outlet cavity 52, are connected vertically, so as to achieve the purpose of closing or opening the gas channel and the liquid channel.

[0040] See attached document Figure 1In this embodiment, the outer wall of the main body 12 of the dispensing head is connected to one end of the distributor 10, and the other end of the distributor 10 is connected to the wine spear (not shown in the figure). The wine spear is threadedly connected to the mouth of the wine barrel. The air inlet of the distributor 10 is connected to the gas valve core placement cavity 41, and the air outlet is connected to the air inlet of the wine spear and the air inlet pipe inside the barrel. Air enters the wine barrel through the gas channel 4 of the dispensing head, the air inlet channel of the distributor 10, and the air inlet pipe connected to the air inlet of the wine spear, ensuring that the pressure inside the wine barrel is balanced with the outside pressure and that no negative pressure occurs. The liquid outlet of the distributor 10 is connected to the liquid valve core placement cavity 51, and the liquid inlet of the distributor 10 is connected to the liquid outlet on the wine spear. Under the action of gravity, the wine in the wine barrel flows out through the liquid outlet of the wine spear, the liquid outlet channel of the distributor 10, and the liquid channel 5 of the dispensing head for people to drink.

[0041] The distributor 10 includes a distributor pipe 9 and a distributor body. The distributor pipe 9 is provided with an air inlet pipe and a liquid outlet pipe, which are used to connect the gas channel 4 of the wine dispensing tap and the liquid channel 5 of the wine dispensing tap.

[0042] The barrel connector 10 is connected to the barrel opening via an internal snap-fit ​​structure and is equipped with a sealing component. The barrel can be of any structure.

[0043] See attached document Figure 3 Preferably, the sealing plate 2 has a pressing protrusion 22 in the middle of its bottom surface. The pressing protrusion 22 presses between the sheet-shaped rubber pad 632 and the sheet-shaped rubber pad 732 to seal the connection between the sheet-shaped rubber pad 632 and the sheet-shaped rubber pad 732.

[0044] Preferably, the surface of the column 82 located at the upper opening of the gas inlet chamber 42 and the liquid outlet chamber 52 is provided with a sealing boss 1 821 and a sealing boss 2 822, respectively, to seal the bottom of the cylindrical rubber pad 1 631 and the cylindrical rubber pad 2 731.

[0045] Preferably, the bottom of the valve stem 61 is provided with a spring retainer 612, and the two ends of the pressure spring 62 rest on the sheet rubber pad 632 and the spring retainer 612. The bottom of the valve stem 71 is provided with a spring retainer 712, and the two ends of the pressure spring 72 rest on the sheet rubber pad 732 and the spring retainer 712.

[0046] The method of using this utility model is as follows:

[0047] Pressing down the faucet handle 3 causes the valve stem 61 of the gas valve core 6 and the valve stem 71 of the liquid valve core 7 to move upward along the axial direction simultaneously (being compressed and slightly deformed). The gas channel 4 and the liquid channel 5 are connected to the outside world. Outside air enters the barrel through the gas channel 4, and the wine flows out through the liquid channel 5.

[0048] Lifting the faucet handle 3 causes the gas valve core 6 and liquid valve core 7 to descend axially simultaneously due to the elastic force of pressure spring 62 and pressure spring 72, until they are reset, thus isolating the gas passage 4 and liquid passage 5 from the outside world.

Claims

1. A wine dispensing tap, comprising a valve body (1) and a tap handle (3), wherein the tap handle (3) is provided above the valve body (1), characterized in that: The valve body (1) is provided with independent gas channels (4) and liquid channels (5). Gas valve cores (6) and liquid valve cores (7) are provided in the gas channels (4) and liquid channels (5), respectively. The driving parts of the valve stem one (61) of the gas valve core (6) and the valve stem two (71) of the liquid valve core (7) extend out of the valve body (1) and are connected to a faucet handle (3) for axial movement of the valve stem one (61) of the gas valve core (6) and the valve stem two (71) of the liquid valve core (7). The faucet handle (3) controls the gas valve core (6) and the liquid valve core (7) to move up or down axially at the same time, so that the gas channels (4) and liquid channels (5) are respectively connected to or isolated from the outside.

2. The wine dispensing tap according to claim 1, characterized in that: The inner cavity of the valve body (1) is divided into a symmetrically arranged gas channel (4) and liquid channel (5) by a partition (8). Both the gas channel (4) and the liquid channel (5) are cavity structures that are wider at the top and narrower at the bottom. The gas channel (4) includes a gas valve core placement cavity (41) and a gas inlet cavity (42) that are connected vertically. The gas valve core (6) is placed in the gas valve core placement cavity (41). The bottom area of ​​the gas valve core (6) is larger than the cross-sectional area of ​​the gas inlet cavity (42), and the top of the gas inlet cavity (42) is blocked. The liquid channel (5) includes a liquid valve core placement cavity (51) and a liquid outlet cavity (52) that are connected vertically. The liquid valve core (7) is placed in the liquid valve core placement cavity (51). The bottom area of ​​the liquid valve core (7) is larger than the cross-sectional area of ​​the liquid outlet cavity (52), and the top of the liquid outlet cavity (52) is blocked.

3. The wine dispensing tap according to claim 2, characterized in that: The valve body (1) includes a mounting cap (11) and a faucet body (12). The mounting cap (11) is threaded onto the top of the faucet body (12). The upper end face of the mounting cap (11) has a hole (111). A sealing plate (2) is provided inside the mounting cap (11). The sealing plate (2) presses on the gas valve core (6) and the liquid valve core (7). The middle part of the sealing plate (2) has a columnar boss (21). The columnar boss (21) is inserted into the hole (111) on the upper end face of the mounting cap (11) to seal the hole (111). The columnar boss (21) has a through hole one (211) and a through hole two (212). The driving parts of the valve stem one (61) of the gas valve core (6) and the valve stem two (71) of the liquid valve core (7) extend out of the sealing plate (2) and the valve body (1) through the through hole one (211) and the through hole two (212), respectively.

4. A wine dispensing tap according to claim 3, characterized in that: The upper part of the inner wall of the faucet body (12) is provided with an annular sealing boss (121). The partition (8) is located inside the faucet body (12). The upper part of the partition (8) is a partition plate (81). The top of the partition plate (81) is flush with the annular sealing boss (121). The partition plate (81) divides the upper inner cavity of the faucet body (12) into a gas valve core placement cavity (41) and a liquid valve core placement cavity (51). The lower part of the partition (8) is a column (82). The column (82) is provided with two cylindrical through holes. The two cylindrical through holes are a gas inlet cavity (42) and a liquid outlet cavity (52), respectively. The gas valve core (6) includes a valve stem (61), a pressure spring (62), and a silicone sealing gasket (63). The silicone sealing gasket (63) is a cylindrical rubber gasket (631) with an open top and a sealed bottom. A sheet rubber gasket (632) is provided on the outside of the upper opening of the cylindrical rubber gasket (631). The plunger part of the valve stem (61) is located inside the cylindrical rubber gasket (631) and fitted with the pressure spring (62). The sheet rubber gasket (632) is stuck on one side of the annular sealing boss (121) and the top of the partition plate (81). The bottom of the cylindrical rubber gasket (631) is stuck on the top of the gas inlet chamber (42). The liquid valve core (7) includes a valve stem (71), a pressure spring (72), and a silicone sealing gasket (73). The silicone sealing gasket (73) is a cylindrical rubber gasket (731) with an open top and a sealed bottom. A sheet rubber gasket (732) is provided on the outer side of the upper opening of the cylindrical rubber gasket (731). The plunger part of the valve stem (71) is located inside the cylindrical rubber gasket (731) and fitted with the pressure spring (72). The sheet rubber gasket (732) is stuck on the other side of the annular sealing boss (121) and the top of the partition plate (81). The bottom of the cylindrical rubber gasket (731) is stuck on the top of the liquid outlet body (52).

5. A wine dispensing tap according to claim 4, characterized in that: The bottom of the faucet handle (3) is provided with valve stem groove 1 (31) and valve stem groove 2 (32). A locking platform 1 (311) is provided on both sides of the bottom wall of valve stem groove 1 (311). The valve stem 1 (61) of the gas valve core (6) has locking groove 1 (611) on both sides of its driving part, and the locking platform 1 (311) is located within the locking groove 1 (611). The bottom walls of valve stem groove 2 (321) are provided on both sides of the bottom wall of valve stem groove 2 (321). The valve stem 2 (711) of the liquid valve core (7) has locking groove 2 (711) on both sides of its driving part, and the locking platform 2 (321) is located within the locking groove 2 (711). Pressing down the faucet handle (3) activates the gas valve... The valve stem 1 (61) of the core (6) and the valve stem 2 (71) of the liquid valve core (7) drive the lower parts of the silicone sealing gasket 1 (63) and the silicone sealing gasket 2 (73) to move upward along the axial direction simultaneously, and the gas channel (4) and the liquid channel (5) are connected to the outside world respectively. When the faucet handle (3) is lifted, the valve stem 1 (61) of the gas valve core (6) and the valve stem 2 (71) of the liquid valve core (7) descend along the axial direction simultaneously by relying on the elastic force of the pressure spring 1 (62) and the pressure spring 2 (72), and the lower parts of the silicone sealing gasket 1 (63) and the silicone sealing gasket 2 (73) reset, and the gas channel (4) and the liquid channel (5) are isolated from the outside world respectively.

6. A wine dispensing tap according to claim 4, characterized in that: The sealing plate (2) is circular and presses on the sheet gasket one (632) of the gas valve core (6) and the sheet gasket two (732) of the liquid valve core (7).

7. A wine dispensing tap according to claim 5, characterized in that: The center lines of the first valve stem groove (31), the first through hole (211), and the gas channel (4) coincide; the center lines of the second valve stem groove (32), the second through hole (212), and the liquid channel (5) coincide.

8. A wine dispensing tap according to claim 4, characterized in that: The sheet-shaped rubber pad one (632) and the tubular rubber pad one (631) are integrally molded structures; the sheet-shaped rubber pad two (732) and the tubular rubber pad two (731) are integrally molded structures.

9. A wine dispensing tap according to claim 4, characterized in that: The sealing plate (2) has a pressing protrusion (22) in the middle of its bottom surface. The pressing protrusion (22) is pressed between the sheet gasket one (632) and the sheet gasket two (732) to seal the connection between the sheet gasket one (632) and the sheet gasket two (732).

10. A wine dispensing tap according to claim 4, characterized in that: The surface of the column (82) located at the upper opening of the gas inlet chamber (42) and the liquid outlet chamber (52) is provided with sealing boss one (821) and sealing boss two (822) respectively, which seal the bottom of the cylindrical rubber pad one (631) and the cylindrical rubber pad two (731).

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