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 plurality of first O-shaped sealing rubber ring placing grooves are formed in the middle of a first valve rod, first O-shaped sealing rubber rings are arranged in the first O-shaped sealing rubber ring placing grooves, a second O-shaped sealing rubber ring placing groove is formed in the bottom of the first valve rod, and a second O-shaped sealing rubber ring is arranged in the second O-shaped sealing rubber ring placing groove; a plurality of O-shaped sealing rubber ring placing grooves III are formed in the middle of the valve rod II, O-shaped sealing rubber rings III are arranged in the O-shaped sealing rubber ring placing grooves III, an O-shaped sealing rubber ring placing groove IV is formed in the bottom of the valve rod II, and an O-shaped sealing rubber ring IV is arranged in the O-shaped sealing rubber ring placing groove IV. According to the utility model, a plurality of universal O-shaped sealing rubber rings are arranged on the valve rod up and down and are used for separating or communicating a gas channel and a liquid channel, a cylindrical silica gel sealing gasket is not required to be manufactured through a special mold, a pressure spring can also be omitted, the manufacturing cost is reduced, and the assembly is convenient and fast.

Description

TECHNICAL FIELD

[0001] The utility model relates to a wine outlet faucet, belongs to the technical field of wine utensils. BACKGROUND

[0002] The wine outlet faucet is widely installed on the barrel beer or carbonated beverage to provide beer and other alcoholic beverages for users. The wine outlet faucet is usually connected with the wine spear arranged at the barrel opening of the barrel body. By pressing the handle, the wine in the barrel body flows out through the wine spear and the wine outlet faucet under the action of high pressure for people to use.

[0003] Chinese patent application CN2025201741601, entitled "a wine outlet faucet", sets up independent gas channel and liquid channel in the valve body, and sets up gas valve core and liquid valve core in the gas channel and the liquid channel respectively, completely isolates the gas channel and the liquid channel, so that the gas and the wine do not mix, and the gas can enter the wine barrel well. In addition, the gas valve core and the liquid valve core are respectively provided with springs, the elastic pressure distribution is uniform, and the sealing performance is high. However, the above patent application has the following problems: 1. the sealing assembly of the gas valve core and the liquid valve core is a special-shaped cylindrical silica gel sealing gasket, which is not a commonly used sealing part. It needs to be produced by a special mold, which increases the manufacturing cost. In addition, pressure springs are also used, which also increases the manufacturing cost. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a wine outlet faucet, which directly sets up multiple O-shaped sealing rubber rings arranged up and down on the valve rod, is used for cutting off or connecting the gas channel and the liquid channel, directly fixes and installs the cap and the faucet body through screws, is convenient to install, reduces the manufacturing cost, and solves the above problems in the background art.

[0005] The technical scheme of the utility model is:

[0006] A wine outlet faucet comprises a valve body, an independent gas channel and a liquid channel are arranged in the inner cavity of the valve body, the gas channel and the liquid channel are both cavity structures with wide upper part and narrow lower part, the gas channel comprises a gas valve core placement cavity and a gas inlet cavity arranged in communication with each other, and a gas valve core is arranged in the gas valve core placement cavity; the liquid channel comprises a liquid valve core placement cavity and a liquid outlet cavity arranged in communication with each other, and a liquid valve core is arranged in the liquid valve core placement cavity.

[0007] The gas valve core is a columnar structure, comprising a valve stem one, an O-shaped sealing rubber ring one and an O-shaped sealing rubber ring two, the middle part of the valve stem one is provided with a plurality of O-shaped sealing rubber ring placing grooves one, the O-shaped sealing rubber ring placing grooves one are provided with the O-shaped sealing rubber ring one, the bottom of the valve stem one is provided with an O-shaped sealing rubber ring placing groove two, the O-shaped sealing rubber ring placing groove two is provided with the O-shaped sealing rubber ring two, the valve body shell wall between the O-shaped sealing rubber ring one and the O-shaped sealing rubber ring two in the lowermost layer is provided with an air inlet hole; the O-shaped sealing rubber ring one is clamped on the inner cavity wall of the gas valve core placing cavity, the O-shaped sealing rubber ring two is clamped on the step one of the variable-diameter connection between the gas valve core placing cavity and the gas inlet cavity, the O-shaped sealing rubber ring one is used for plugging the air inlet hole and the upper gas valve core placing cavity, and the O-shaped sealing rubber ring two is used for plugging the gas valve core placing cavity and the gas inlet cavity.

[0008] The liquid valve core is a columnar structure, comprising a valve stem two, an O-shaped sealing rubber ring three and an O-shaped sealing rubber ring four, the middle part of the valve stem two is provided with a plurality of O-shaped sealing rubber ring placing grooves three, the O-shaped sealing rubber ring placing grooves three are provided with the O-shaped sealing rubber ring three, the bottom of the valve stem two is provided with an O-shaped sealing rubber ring placing groove four, the O-shaped sealing rubber ring placing groove four is provided with the O-shaped sealing rubber ring four, the valve body shell wall between the O-shaped sealing rubber ring three and the O-shaped sealing rubber ring four in the lowermost layer is provided with a liquid outlet hole; the O-shaped sealing rubber ring three is clamped on the inner cavity wall of the liquid valve core placing cavity, the O-shaped sealing rubber ring four is clamped on the step two of the variable-diameter connection between the liquid valve core placing cavity and the liquid outlet cavity, the O-shaped sealing rubber ring three is used for plugging the liquid outlet hole and the upper liquid valve core placing cavity, and the O-shaped sealing rubber ring four is used for plugging the liquid valve core placing cavity and the liquid outlet cavity.

[0009] Further, the upper part of the valve body is provided with a faucet handle, the driving parts of the valve stem one of the gas valve core and the valve stem two of the liquid valve core are respectively extended out of the valve body and connected with the faucet handle for axial movement of the valve stem one of the gas valve core and the valve stem two of the liquid valve core, the gas valve core and the liquid valve core are controlled to move upward or downward along the axis by the faucet handle, so that the gas passage and the liquid passage are respectively communicated with the outside or isolated.

[0010] Further, the valve body comprises a mounting cap and a faucet body, the mounting cap is mounted on the top of the faucet body, a screw hole one is formed in the middle of the upper end face of the mounting cap, the inner cavity of the faucet body is divided into the gas passage and the liquid passage by a partition part, a screw hole two is formed in the middle of the upper end face of the partition part, and a fixing screw is used to fix the mounting cap to the upper part of the faucet body by penetrating the screw hole one and the screw hole two; the upper end face of the mounting cap is respectively provided with a valve stem hole one and a valve stem hole two on both sides, the driving parts of the valve stem one of the gas valve core and the valve stem two of the liquid valve core are respectively extended out of the mounting cap and connected with the faucet handle through the valve stem hole one and the valve stem hole two.

[0011] Further, the driving part of the valve stem one of the gas valve core and the valve stem two of the liquid valve core are connected with a faucet handle.

[0012] Further, the driving part of the valve stem one of the gas valve core and the valve stem two of the liquid valve core are connected with a faucet handle.

[0013] Further, the outer shell of the faucet body is divided into two parts, the upper part is a cylindrical structure with a long circular cross section, the lower part is two symmetrically arranged cylindrical structures, the inner cavity of the upper part is separated into two symmetrically arranged cylindrical through holes one and two by a separation part, the cylindrical through hole one and two are respectively the gas valve core placement cavity and the liquid valve core placement cavity, the inner cavities of the two symmetrically arranged cylindrical structures of the lower part are respectively cylindrical through holes three and four, the cylindrical through holes three and four are respectively the gas inlet cavity and the liquid outlet cavity, the hole diameter of the cylindrical through hole one is larger than that of the cylindrical through hole three, and the hole diameter of the cylindrical through hole two is larger than that of the cylindrical through hole four.

[0014] Further, the driving part of the valve stem one of the gas valve core and the valve stem two of the liquid valve core are connected with a faucet handle one, the bottom of the faucet handle one is provided with valve stem grooves one and two, the bottom of the valve stem groove one is provided with a clamping table one on both sides of the groove wall, the driving part of the valve stem one of the gas valve core is provided with a clamping groove one on both sides, and the clamping table one is arranged in the clamping groove one; the bottom of the valve stem groove two is provided with a clamping table two on both sides of the groove wall, the driving part of the valve stem two of the liquid valve core is provided with a clamping groove two on both sides, and the clamping table two is arranged in the clamping groove two; the faucet handle one is pressed down, the valve stem one of the gas valve core and the valve stem two of the liquid valve core drive the O-shaped sealing rubber ring two and the O-shaped sealing rubber ring four to move upward along the axial direction at the same time, the gas channel and the liquid channel are respectively communicated with the outside; the faucet handle one is lifted up, the valve stem one of the gas valve core and the valve stem two of the liquid valve core are simultaneously lowered along the axial direction, the O-shaped sealing rubber ring two and the O-shaped sealing rubber ring four are reset, and the gas channel and the liquid channel are respectively isolated from the outside.

[0015] Further, the valve stem one of the gas valve core is connected with the handle two, the driving part of the valve stem two of the liquid valve core is connected with the handle three respectively, the bottom of the handle two is provided with the valve stem groove three, the bottom of the valve stem groove three is provided with the clamping table three on the both sides of the groove wall, the driving part of the valve stem one of the gas valve core is provided with the clamping groove one on the both sides, the clamping table three is arranged in the clamping groove one; The bottom of the handle three is provided with the valve stem groove four, the bottom of the valve stem groove four is provided with the clamping table four on the both sides of the groove wall, the driving part of the valve stem two of the liquid valve core is provided with the clamping groove two on the both sides, the clamping table four is arranged in the clamping groove two; The handle two is pressed down, the valve stem one of the gas valve core drives the O-shaped sealing rubber ring two to move up along the axial direction, the gas passage is communicated with the outside world; The handle two is lifted, the valve stem one of the gas valve core descends along the axial direction, the O-shaped sealing rubber ring two resets, the gas passage is isolated from the outside world; The handle three is pressed down, the valve stem two of the liquid valve core drives the O-shaped sealing rubber ring four to move up along the axial direction, the liquid passage is communicated with the outside world; The handle three is lifted, the valve stem two of the liquid valve core descends along the axial direction, the O-shaped sealing rubber ring four resets, the liquid passage is isolated from the outside world.

[0016] Further, the valve stem groove one, the valve stem hole one and the center line of the gas passage coincide; the valve stem groove two, the valve stem hole two and the center line of the liquid passage coincide.

[0017] Further, a plurality of weight reduction grooves one are arranged on the valve stem one between the O-shaped sealing rubber ring one and the O-shaped sealing rubber ring two in the lowermost layer; a plurality of weight reduction grooves two are arranged on the valve stem two between the O-shaped sealing rubber ring three and the O-shaped sealing rubber ring four in the lowermost layer.

[0018] The positive effect of the utility model: through setting up the upper and lower arrangement's multiple general O-shaped sealing rubber rings on the valve stem, be used for cutting off or communicating the gas passage and the liquid passage, do not need to make the cylindrical silica gel sealing pad through the special mould, also can omit using the pressure spring, reduce the manufacturing cost, and simultaneously through the screw directly fixed installation cap and faucet main part, assemble convenient. ACCURACY OF DRAWINGS

[0019] Figure 1 It is one side view structural schematic diagram of the utility model embodiment;

[0020] Figure 2 It is A-A sectional view of the utility model embodiment one;

[0021] Figure 3 It is the axonometric drawing of the utility model embodiment one;

[0022] Figure 4 It is the front view of the utility model embodiment one;

[0023] Figure 5 It is the parts exploded view of the utility model embodiment one;

[0024] Figure 6 is a side view structure schematic view of the embodiment two of the utility model;

[0025] Figure 7 is a B-B sectional view of the embodiment two of the utility model;

[0026] Figure 8 is an axonometric view of the embodiment two of the utility model;

[0027] Figure 9 is a front view of the embodiment two of the utility model;

[0028] Figure 10 is a parts exploded view of the embodiment two of the utility model;

[0029] In the drawing: valve body 1, air inlet hole 101, liquid outlet hole 102, mounting cap 11, screw hole one 111, valve rod hole one 112, valve rod hole two 113, faucet main body 12, partition 13, screw hole two 131, fixing screw 14;

[0030] Faucet handle one 2, valve rod groove one 21, valve rod groove two 22, clamping table one 23, clamping table two 24;

[0031] Gas passage 3, gas valve core placing cavity 31, gas inlet cavity 32, step one 33;

[0032] Liquid passage 4, liquid valve core placing cavity 41, liquid outlet cavity 42, step two 43;

[0033] Gas valve core 5, valve rod one 51, O-shaped sealing rubber ring placing groove one 511, O-shaped sealing rubber ring placing groove two 512, weight reduction groove one 513, clamping groove one 514, O-shaped sealing rubber ring one 52, O-shaped sealing rubber ring two 53;

[0034] Liquid valve core 6, valve rod two 61, O-shaped sealing rubber ring placing groove three 611, O-shaped sealing rubber ring placing groove four 612, weight reduction groove two 613, clamping groove two 614, O-shaped sealing rubber ring three 62, O-shaped sealing rubber ring four 63;

[0035] Faucet handle two 7, valve rod groove three 71, clamping table three 72;

[0036] Faucet handle three 8, valve rod groove four 81, clamping table four 82;

[0037] Distributor 9. DETAILED DESCRIPTION

[0038] The utility model will be further explained in connection with the drawings and embodiments:

[0039] Refer to the drawings Figures 1-5The embodiment one provides a wine outlet faucet, which comprises a valve body 1, a gas passage 3 and a liquid passage 4 are arranged in the inner cavity of the valve body 1 respectively, the gas passage 3 and the liquid passage 4 are both cavity structures with wide upper part and narrow lower part, the gas passage 3 comprises a gas valve core placing cavity 31 and a gas inlet cavity 32 which are arranged in communication with each other, a gas valve core 5 is arranged in the gas valve core placing cavity 31, the liquid passage 4 comprises a liquid valve core placing cavity 41 and a liquid outlet cavity 42 which are arranged in communication with each other, a liquid valve core 6 is arranged in the liquid valve core placing cavity 41;

[0040] A faucet handle 2 is arranged above the valve body 1, the driving parts of a valve rod 51 of the gas valve core 5 and a valve rod 61 of the liquid valve core 6 both extend out of the valve body 1 and are connected with the faucet handle 2 which is used for the axial movement of the valve rod 51 of the gas valve core 5 and the valve rod 61 of the liquid valve core 6, the gas valve core 5 and the liquid valve core 6 are controlled to move upward or downward along the axial direction simultaneously by the faucet handle 2, so that the gas passage 3 and the liquid passage 4 are communicated with the outside or isolated from the outside respectively.

[0041] Referring to the drawings Figure 2 The gas valve core 5 and the liquid valve core 6 are arranged symmetrically and have the same structure, and the gas passage 3 and the liquid passage 4 are arranged symmetrically and have the same structure.

[0042] Referring to the drawings Figure 2 and 5 The gas valve core 5 has a columnar structure and comprises a valve rod 51, an O-shaped sealing rubber ring 52 and an O-shaped sealing rubber ring 53, a middle part of the valve rod 51 is provided with two O-shaped sealing rubber ring placing grooves 511, the O-shaped sealing rubber ring 52 is arranged in the O-shaped sealing rubber ring placing groove 511, a bottom part of the valve rod 51 is provided with an O-shaped sealing rubber ring placing groove 512, the O-shaped sealing rubber ring 53 is arranged in the O-shaped sealing rubber ring placing groove 512, and an air inlet hole 101 is formed in the shell wall of the valve body 1 between the O-shaped sealing rubber ring 52 and the O-shaped sealing rubber ring 53 which are arranged in the lowermost layer; the O-shaped sealing rubber ring 52 is clamped on the inner cavity wall of the gas valve core placing cavity 31, the O-shaped sealing rubber ring 53 is clamped on a step 33 of a variable-diameter connection part between the gas valve core placing cavity 31 and the gas inlet cavity 32, the O-shaped sealing rubber ring 52 is used for plugging the air inlet hole 101 and the gas valve core placing cavity 31 in the upper part, and the O-shaped sealing rubber ring 53 is used for plugging the gas valve core placing cavity 31 and the gas inlet cavity 32;

[0043] Referring to the drawings Figure 2 and 5, the liquid valve core 6 is a columnar structure, including valve stem two 61, O-shaped sealing rubber ring three 62 and O-shaped sealing rubber ring four 63, the middle part of valve stem two 61 is provided with two O-shaped sealing rubber ring placing grooves three 611, O-shaped sealing rubber ring three 62 is arranged in O-shaped sealing rubber ring placing groove three 611, the bottom of valve stem two 61 is provided with an O-shaped sealing rubber ring placing groove four 612, O-shaped sealing rubber ring four 63 is arranged in O-shaped sealing rubber ring placing groove four 612, the valve body 1 shell wall between the lowermost O-shaped sealing rubber ring three 62 and O-shaped sealing rubber ring four 63 is provided with a liquid outlet hole 102; the O-shaped sealing rubber ring three 62 is clamped on the inner cavity wall of the liquid valve core placing cavity 41, the O-shaped sealing rubber ring four 63 is clamped on the step two 43 of the variable-diameter connection between the liquid valve core placing cavity 41 and the liquid outlet cavity, the O-shaped sealing rubber ring three 62 is used for plugging the liquid outlet hole 102 and the upper liquid valve core placing cavity 41, and the O-shaped sealing rubber ring four 63 is used for plugging the liquid valve core placing cavity 41 and the liquid outlet cavity 42.

[0044] Referring to the drawings Figure 2 and 5 , the valve body 1 includes a mounting cap 11 and a faucet body 12, the mounting cap 11 is mounted on the top of the faucet body 12, a screw hole one 111 is formed in the middle of the upper end face of the mounting cap 11, the inner cavity of the faucet body 12 is divided into an independent gas passage 3 and a liquid passage 4 by a partition 13, a screw hole two 131 is formed in the middle of the upper end face of the partition 13, and a fixing screw 14 penetrates through the screw hole one 111 and the screw hole two 131 to fix the mounting cap 11 to the upper part of the faucet body 12; the upper end face of the mounting cap 11 is provided with a valve stem hole one 112 and a valve stem hole two 113 on both sides respectively, the valve stem one 51 of the gas valve core 5 and the driving part of the valve stem two 61 of the liquid valve core 6 respectively extend out of the mounting cap 11 and are connected with the faucet handle one 2.

[0045] Referring to the drawings Figure 3 and 4 , the outer shell of the faucet body 12 is divided into two parts, the upper part is a columnar structure with a long circular cross section, and the lower part is two symmetrically arranged cylindrical structures, the inner cavity of the upper part is divided into a symmetrically arranged cylindrical through hole one and a cylindrical through hole two by the partition 13, the cylindrical through hole one and the cylindrical through hole two are respectively a gas valve core placing cavity 31 and a liquid valve core placing cavity 41, the inner cavities of the two symmetrically arranged cylindrical structures of the lower part are respectively a cylindrical through hole three and a cylindrical through hole four, the cylindrical through hole three and the cylindrical through hole four are respectively a gas inlet cavity 32 and a liquid outlet cavity 42, the hole diameter of the cylindrical through hole one is greater than the hole diameter of the cylindrical through hole three, and the hole diameter of the cylindrical through hole two is greater than the hole diameter of the cylindrical through hole four.

[0046] Referring to the drawings Figure 4 and 5, the valve stem one 51 of the gas valve core 5 and the driving part of the valve stem two 61 of the liquid valve core 6 are connected with a faucet handle one 2, the bottom of the faucet handle one 2 is provided with a valve stem groove one 21 and a valve stem groove two 22, the bottom of the valve stem groove one 21 is provided with a clamping table one 23 on the both sides of the groove wall, the driving part of the valve stem one 51 of the gas valve core 5 is provided with a clamping groove one 514 on the both sides, and the clamping table one 23 is arranged in the clamping groove one 514; the bottom of the valve stem groove two 22 is provided with a clamping table two 24 on the both sides of the groove wall, the driving part of the valve stem two 61 of the liquid valve core 6 is provided with a clamping groove two 614 on the both sides, and the clamping table two 24 is arranged in the clamping groove two 614; the faucet handle one 2 is pressed down, the valve stem one 51 of the gas valve core 5 and the valve stem two 61 of the liquid valve core 6 drive the O-shaped sealing rubber ring two 53 and the O-shaped sealing rubber ring four 63 to move upward along the axial direction at the same time, and the gas channel 3 and the liquid channel 4 are connected with the outside world respectively; the faucet handle one 2 is lifted up, the valve stem one 51 of the gas valve core 5 and the valve stem two 61 of the liquid valve core 6 descend along the axial direction at the same time, the O-shaped sealing rubber ring two 53 and the O-shaped sealing rubber ring four 63 reset, and the gas channel 3 and the liquid channel 4 are isolated from the outside world respectively.

[0047] Refer to the attached drawings Figure 2 , the center lines of the valve stem groove one 21, the valve stem hole one 112 and the gas channel 3 coincide; the center lines of the valve stem groove two 22, the valve stem hole two 113 and the liquid channel 4 coincide.

[0048] Refer to the attached drawings Figure 5 , a plurality of weight reduction grooves one 513 are arranged on the valve stem one 51 between the O-shaped sealing rubber ring one 52 and the O-shaped sealing rubber ring two 53; a plurality of weight reduction grooves two 613 are arranged on the valve stem two 61 between the O-shaped sealing rubber ring three 62 and the O-shaped sealing rubber ring four 63.

[0049] Refer to the attached drawings Figures 6-10 , in the second implementation, the driving parts of the valve stem one 51 of the gas valve core 5 and the valve stem two 61 of the liquid valve core 6 are connected with the respective faucet handle two 7 and the faucet handle three 8.

[0050] Refer to the attached drawings Figure 7 , 9And 10, the valve stem one 51 of the gas valve core 5 is connected with the faucet handle two 7, the driving part of the valve stem two 61 of the liquid valve core 6 is connected with the faucet handle three 8 respectively, the bottom of the faucet handle two 7 is equipped with the valve stem groove three 71, the bottom of the valve stem groove three 71 is equipped with the clamping table three 72 on both sides of groove wall, the driving part of the valve stem one 51 of the gas valve core 5 is equipped with the clamping groove one 514 on both sides, and the clamping table three 72 is arranged in the clamping groove one 514;The bottom of the faucet handle three 8 is equipped with the valve stem groove four 81, the bottom of the valve stem groove four 81 is equipped with the clamping table four 82 on both sides of groove wall, the driving part of the valve stem two 61 of the liquid valve core 6 is equipped with the clamping groove two 614 on both sides, and the clamping table four 82 is arranged in the clamping groove two 614;The faucet handle two 7 is pressed down, the valve stem one 51 of the gas valve core 5 drives the O-shaped sealing rubber ring two 53 to move along the axial direction upwards, the gas passage 3 is communicated with the outside world;The faucet handle two 7 is lifted, the valve stem one 51 of the gas valve core 5 descends along the axial direction, the O-shaped sealing rubber ring two 53 resets, and the gas passage 3 is isolated from the outside world;The faucet handle three 8 is pressed down, the valve stem two 61 of the liquid valve core 6 drives the O-shaped sealing rubber ring four 63 to move along the axial direction upwards, and the liquid passage 4 is communicated with the outside world;The faucet handle three 8 is lifted, the valve stem two 61 of the liquid valve core 6 descends along the axial direction, the O-shaped sealing rubber ring four 63 resets, and the liquid passage 4 is isolated from the outside world.

[0051] In the embodiment, the structure of the faucet handle is different from that of the first embodiment, and the structures and mounting modes of the remaining components are the same as those of the first embodiment, which will not be repeated here.

[0052] In the first and second embodiments, one end of the faucet main body 12 is connected with the distributor 9, the other end of the distributor 9 is connected with the wine spear, and the wine spear is threadedly connected at the mouth of the wine barrel;The gas inlet end of the distributor 9 is communicated with the gas valve core placing cavity 31, the gas outlet end of the distributor 9 is communicated with the gas inlet hole of the wine spear and the gas inlet pipe in the barrel, and air enters the inside of the wine barrel through the gas passage 3 of the wine faucet, the gas inlet passage of the distributor 9 and the gas inlet pipe connected with the gas inlet hole of the wine spear in sequence, so that the pressure in the wine barrel is balanced with the outside world and negative pressure does not occur. The liquid outlet end of the distributor 9 is communicated with the liquid valve core placing cavity 41, the liquid inlet end of the distributor 9 is communicated with the liquid outlet hole on the wine spear, and the wine in the wine barrel flows out through the liquid outlet hole of the wine spear, the liquid outlet passage of the distributor 9 and the liquid passage 4 of the wine faucet under the action of gravity, for people to drink.

[0053] The distributor 9 comprises a distributor pipeline and a distributor main body, the distributor pipeline is provided with a gas inlet pipeline and a liquid outlet pipeline, is used for connecting the gas passage 3 of the wine faucet and the liquid passage 4 of the wine faucet, and is a device known in the art.

[0054] The use method of the utility model is as follows:

[0055] When the handle is pressed down, the valve stem 51 of the gas valve core 5 and the valve stem 61 of the liquid valve core 6 respectively drive the O-shaped sealing rubber ring 53 and the O-shaped sealing rubber ring 63 to move upward along the axial direction, and the gas passage 3 and the liquid passage 4 are respectively connected with the outside, so that the outside air enters the wine barrel through the gas passage 3, and the wine flows out through the liquid passage 4.

[0056] When the handle is lifted up, the valve stem 51 of the gas valve core 5 and the valve stem 61 of the liquid valve core 6 respectively drive the O-shaped sealing rubber ring 53 and the O-shaped sealing rubber ring 63 to move downward along the axial direction until reset, and the gas passage 3 and the liquid passage 4 are respectively isolated from the outside.

Claims

1. A wine tap, comprising a valve body (1), a gas passage (3) and a liquid passage (4) are respectively arranged in the inner cavity of the valve body (1), the gas passage (3) and the liquid passage (4) are both cavity structures with wide upper part and narrow lower part, the gas passage (3) comprises a gas valve core placement cavity (31) and a gas inlet cavity (32) arranged in communication with each other, a gas valve core (5) is arranged in the gas valve core placement cavity (31), the liquid passage (4) comprises a liquid valve core placement cavity (41) and a liquid outlet cavity (42) arranged in communication with each other, a liquid valve core (6) is arranged in the liquid valve core placement cavity (41), characterized in that: the gas valve core (5) is a columnar structure, comprising a valve stem one (51), an O-shaped sealing rubber ring one (52) and an O-shaped sealing rubber ring two (53), a plurality of O-shaped sealing rubber ring placement grooves one (511) are arranged in the middle part of the valve stem one (51), the O-shaped sealing rubber ring one (52) is arranged in the O-shaped sealing rubber ring placement grooves one (511), a O-shaped sealing rubber ring placement groove two (512) is arranged in the bottom of the valve stem one (51), the O-shaped sealing rubber ring two (53) is arranged in the O-shaped sealing rubber ring placement groove two (512), an air inlet hole (101) is arranged on the shell wall of the valve body (1) between the O-shaped sealing rubber ring one (52) and the O-shaped sealing rubber ring two (53) in the lowermost layer; the O-shaped sealing rubber ring one (52) is clamped on the inner cavity wall of the gas valve core placement cavity (31), the O-shaped sealing rubber ring two (53) is clamped on the step one (33) of the variable diameter connection between the gas valve core placement cavity (31) and the gas inlet cavity (32), the O-shaped sealing rubber ring one (52) is used for plugging the air inlet hole (101) and the upper gas valve core placement cavity (31), the O-shaped sealing rubber ring two (53) is used for plugging the gas valve core placement cavity (31) and the gas inlet cavity (32); the liquid valve core (6) is a columnar structure, comprising a valve stem two (61), an O-shaped sealing rubber ring three (62) and an O-shaped sealing rubber ring four (63), a plurality of O-shaped sealing rubber ring placement grooves three (611) are arranged in the middle part of the valve stem two (61), the O-shaped sealing rubber ring three (62) is arranged in the O-shaped sealing rubber ring placement grooves three (611), a O-shaped sealing rubber ring placement groove four (612) is arranged in the bottom of the valve stem two (61), the O-shaped sealing rubber ring four (63) is arranged in the O-shaped sealing rubber ring placement groove four (612), a liquid outlet hole (102) is arranged on the shell wall of the valve body (1) between the O-shaped sealing rubber ring three (62) and the O-shaped sealing rubber ring four (63) in the lowermost layer; the O-shaped sealing rubber ring three (62) is clamped on the inner cavity wall of the liquid valve core placement cavity (41), the O-shaped sealing rubber ring four (63) is clamped on the step two (43) of the variable diameter connection between the liquid valve core placement cavity (41) and the liquid outlet cavity (42), the O-shaped sealing rubber ring three (62) is used for plugging the liquid outlet hole (102) and the upper liquid valve core placement cavity (41), the O-shaped sealing rubber ring four (63) is used for plugging the liquid valve core placement cavity (41) and the liquid outlet cavity (42). ​ ​ 2. The wine spigot of claim 1, wherein: The upper part of the valve body (1) is provided with a faucet handle, the driving part of the valve stem one (51) of the gas valve core (5) and the valve stem two (61) of the liquid valve core (6) are extended out of the valve body (1), and are connected with the faucet handle for axial movement of the valve stem one (51) of the gas valve core (5) and the valve stem two (61) of the liquid valve core (6). The gas valve core (5) and the liquid valve core (6) are controlled to move upward or downward along the axis by the faucet handle, so as to achieve the communication or isolation of the gas passage (3) and the liquid passage (4) with the outside world.

3. The wine tap of claim 2, wherein: The valve body (1) comprises a mounting cap (11) and a faucet body (12), the mounting cap (11) is mounted on the top of the faucet body (12), a screw hole one (111) is formed in the middle of the upper end face of the mounting cap (11), the inner cavity of the faucet body (12) is divided into the gas passage (3) and the liquid passage (4) which are independently arranged by the partition (13), a screw hole two (131) is formed in the middle of the upper end face of the partition (13), and a fixing screw (14) penetrates through the screw hole one (111) and the screw hole two (131) to fix the mounting cap (11) to the upper part of the faucet body (12); the upper end face of the mounting cap (11) is provided with a valve stem hole one (112) and a valve stem hole two (113) on both sides, respectively, the driving part of the valve stem one (51) of the gas valve core (5) and the valve stem two (61) of the liquid valve core (6) are extended out of the mounting cap (11) through the valve stem hole one (112) and the valve stem hole two (113) and connected with the faucet handle.

4. The wine tap of claim 3, wherein: The driving part of the valve stem one (51) of the gas valve core (5) and the valve stem two (61) of the liquid valve core (6) are commonly connected with a faucet handle.

5. The wine spigot of claim 3, wherein: The driving part of the valve stem one (51) of the gas valve core (5) and the valve stem two (61) of the liquid valve core (6) are commonly connected with a faucet handle.

6. The wine spigot of claim 3, wherein: The outer shell of the faucet body (12) is divided into two parts, the upper part is a columnar structure with a long circular cross section, and the lower part is two symmetrically arranged cylindrical structures, the inner cavity of the upper part is divided into a cylindrical through hole one and a cylindrical through hole two which are symmetrically arranged by the partition (13), the cylindrical through hole one and the cylindrical through hole two are respectively a gas valve core placement cavity (31) and a liquid valve core placement cavity (41), the inner cavities of the two symmetrically arranged cylindrical structures of the lower part are respectively a cylindrical through hole three and a cylindrical through hole four, the cylindrical through hole three and the cylindrical through hole four are respectively a gas inlet cavity (32) and a liquid outlet cavity (42), the hole diameter of the cylindrical through hole one is larger than that of the cylindrical through hole three, and the hole diameter of the cylindrical through hole two is larger than that of the cylindrical through hole four.

7. A wine tap as defined in claim 4, characterized in that: The driving part of the valve stem one (51) of the gas valve core (5) and the valve stem two (61) of the liquid valve core (6) are connected with a faucet handle one (2) in common, the bottom of the faucet handle one (2) is provided with a valve stem groove one (21) and a valve stem groove two (22), the bottom of the valve stem groove one (21) is provided with a clamping table one (23) on the both sides of the groove wall, the driving part of the valve stem one (51) of the gas valve core (5) is provided with a clamping groove one (514) on the both sides, the clamping table one (23) is arranged in the clamping groove one (514); the bottom of the valve stem groove two (22) is provided with a clamping table two (24) on the both sides of the groove wall, the driving part of the valve stem two (61) of the liquid valve core (6) is provided with a clamping groove two (614) on the both sides, the clamping table two (24) is arranged in the clamping groove two (614); the faucet handle one (2) is pressed down, the valve stem one (51) of the gas valve core (5) and the valve stem two (61) of the liquid valve core (6) drive the O-shaped sealing rubber ring two (53) and the O-shaped sealing rubber ring four (63) to move upward along the axial direction at the same time, the gas passage (3) and the liquid passage (4) are communicated with the outside world respectively; the faucet handle one (2) is lifted up, the valve stem one (51) of the gas valve core (5) and the valve stem two (61) of the liquid valve core (6) descend along the axial direction at the same time, the O-shaped sealing rubber ring two (53) and the O-shaped sealing rubber ring four (63) reset, the gas passage (3) and the liquid passage (4) are isolated from the outside world respectively.

8. A wine tap according to claim 5, wherein: The valve stem one (51) of the gas valve core (5) is connected with a faucet handle two (7), the driving part of the valve stem two (61) of the liquid valve core (6) is connected with a faucet handle three (8) respectively, the bottom of the faucet handle two (7) is provided with a valve stem groove three (71), the bottom of the valve stem groove three (71) is provided with a clamping table three (72) on the both sides of the groove wall, the driving part of the valve stem one (51) of the gas valve core (5) is provided with a clamping groove one (514) on the both sides, the clamping table three (72) is arranged in the clamping groove one (514); the bottom of the faucet handle three (8) is provided with a valve stem groove four (81), the bottom of the valve stem groove four (81) is provided with a clamping table four (82) on the both sides of the groove wall, the driving part of the valve stem two (61) of the liquid valve core (6) is provided with a clamping groove two (614) on the both sides, the clamping table four (82) is arranged in the clamping groove two (614); the faucet handle two (7) is pressed down, the valve stem one (51) of the gas valve core (5) drives the O-shaped sealing rubber ring two (53) to move upward along the axial direction, the gas passage (3) is communicated with the outside world; the faucet handle two (7) is lifted up, the valve stem one (51) of the gas valve core (5) descends along the axial direction, the O-shaped sealing rubber ring two (53) resets, the gas passage (3) is isolated from the outside world; the faucet handle three (8) is pressed down, the valve stem two (61) of the liquid valve core (6) drives the O-shaped sealing rubber ring four (63) to move upward along the axial direction, the liquid passage (4) is communicated with the outside world; the faucet handle three (8) is lifted up, the valve stem two (61) of the liquid valve core (6) descends along the axial direction, the O-shaped sealing rubber ring four (63) resets, the liquid passage (4) is isolated from the outside world.

9. A wine tap according to claim 7, wherein: The center lines of the valve stem slot one (21), the valve stem hole one (112) and the gas passage (3) coincide; the center lines of the valve stem slot two (22), the valve stem hole two (113) and the liquid passage (4) coincide.

10. A wine tap according to claim 6, wherein: The valve stem one (51) between the O-shaped sealing rubber ring one (52) and the O-shaped sealing rubber ring two (53) in the lowermost layer is provided with a plurality of weight reduction grooves one (513); the valve stem two (61) between the O-shaped sealing rubber ring three (62) and the O-shaped sealing rubber ring four (63) in the lowermost layer is provided with a plurality of weight reduction grooves two (613).

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