CN217627606U - Push type beer goes out wine ware - Google Patents

Abstract

The application relates to a press type beer dispenser, which comprises a barrel, a cover plate, a base and a beer outlet structure arranged in the barrel, wherein the beer outlet structure comprises a press mechanism and an electric control mechanism; the pressing mechanism comprises a valve rod penetrating through the cover plate, the bottom of the valve rod is clamped with the valve core, a valve sleeve is sleeved outside the valve core, the valve rod is abutted against the top of the valve sleeve, and a water outlet bent pipe is connected to the side wall of the valve sleeve; the valve rod comprises a cap at the top, a limiting body in the middle and a clamping groove at the bottom, and the clamping head groove is fixedly connected with the clamping groove on the valve core; the electric control mechanism comprises a cylinder body, wherein an air pump and a lithium battery are arranged inside the cylinder body; the cylinder body is also internally provided with an installation plate, the installation plate is fixedly connected with the bottom plate through a support rod, the installation plate is parallel to the cover plate, a circuit board is arranged between the installation plate and the cover plate, the circuit board is connected with the air pump and the lithium battery, and the circuit board is provided with a switch and a charging interface; the valve rod is sleeved with a switch contact piece which is contacted with the circuit board. The application meets the use requirements of different environments and is not limited by space.

Description

Push type beer goes out wine ware

Technical Field

The application relates to a go out wine equipment technical field, especially relates to a push type beer goes out wine ware.

Background

Beer sold on the market is generally canned, bottled and barrelled, wherein the barrelled beer has large capacity, a beer outlet nozzle is arranged at the lower part of a barrel body for facilitating the user to pour the beer, a beer barrel is automatically discharged through air pressure in the barrel, and when little beer remains in the barrel, the air pressure in the barrel is reduced, and the beer cannot be automatically discharged.

Chinese patent CN201224721Y a wine outlet mechanism of beer machine, including setting up the beer barrel in the beer machine, beer barrel lower part one side is provided with the play wine of wine mouth through the extrusion, goes out the wine mouth and stretches out outside the beer machine, and its beer machine corresponds a wine mouth and is provided with a wine button to press the wine button and extrude the realization of wine mouth through pressing out the wine button. The wine outlet button is a frame body which is provided with a front plate and a rear plate in a connected manner and is hinged with the beer machine through a torsion spring, or the wine outlet button is provided with the torsion spring, and two ends of the torsion spring are respectively connected with the surface of the beer machine and the front plate or the rear plate; the upper end is hinged with the beer machine, the lower end is arranged in a suspended way, the rear plate is provided with a mounting hole for the wine outlet to pass through, the wine outlet penetrates into the mounting hole and then is connected with the inner surface of the front plate, and the lower end of the rear plate extends to the lower part of the front plate. The refrigerator has the advantages of simple and reasonable structure, good refrigeration effect, attractive appearance, durability, convenient operation, time saving and labor saving.

In the prior art, a wine outlet button is arranged on a beer machine, the wine outlet button can extrude a wine outlet on a beer barrel, and beer in the barrel is discharged from the wine outlet by the weight or air pressure of the beer barrel. The beer output also depends on the weight of the beer itself, and cannot be directly drawn from a sealed beer barrel.

SUMMERY OF THE UTILITY MODEL

In order to overcome the problem that exists among the prior art, this application provides a push type beer goes out wine ware.

The application provides a push type beer goes out wine ware adopts following technical scheme:

a push type beer dispenser comprises a barrel, a cover plate, a base and a beer dispensing structure arranged in the barrel, wherein the beer dispensing structure comprises a pressing mechanism and an electric control mechanism; the pressing mechanism comprises a valve rod penetrating through the cover plate, the bottom of the valve rod is clamped with the valve core, a valve sleeve is sleeved outside the valve core, the valve rod is abutted against the top of the valve sleeve, and a water outlet bent pipe is connected to the side wall of the valve sleeve; the valve rod comprises a cap at the top, a limiting body in the middle and a clamping head groove at the bottom, and the clamping head groove is fixedly connected with the clamping groove on the valve core; the electric control mechanism comprises a cylinder body, wherein an air pump and a lithium battery are arranged inside the cylinder body; a press-mounting plate is further mounted in the cylinder and fixedly connected with the bottom plate through a support rod, the press-mounting plate is parallel to the cover plate, a circuit board is mounted between the press-mounting plate and the cover plate and connected with an air pump and a lithium battery, and a switch and a charging interface are further mounted on the circuit board; the valve rod is sleeved with a switch contact piece, the switch contact piece can be in contact with a circuit board, the switch contact piece is horizontally fixed on the valve rod and can be in contact with the top of a switch, and the switch is a push type switch.

Through adopting above-mentioned technical scheme, a rechargeable lithium electricity goes out wine ware, the apron is installed at the top of barrel, and the bottom is equipped with the base to still install out wine mechanism in the barrel. The valve rod among the pressing mechanism in the wine outlet mechanism runs through the valve sleeve, and the bottom and the case joint of valve rod, the valve sleeve tip of case outside suit and the local adaptation of valve rod and case joint let the valve rod can be linear motion with the valve sleeve on same axis, thereby conveniently promote the case, make the clearance between case and the valve sleeve open and shut, thereby let wine lead wine from the water outlet elbow on the lateral wall through pressing mechanism's effect. The electric control mechanism drives air into the wine barrel through the air pump, the wine in the wine barrel is guided into the valve body through the air extrusion, and the wine is guided out through the pressing mechanism. Wherein install the circuit board between pressing dress board and the lid, through lithium battery powered, provide the power for the work of air pump to install the interface that charges on the circuit board and can be used for charging for the lithium cell, the switch that still is equipped with on the circuit board can carry out the switch under pressing mechanism's effect, thereby realizes opening of air pump and stops. Switch contact level is fixed on the valve rod, can be when pressing down the valve rod, and the switch contact descends and touches the switch, and the switch of push type can cooperate the switch contact to realize the switch.

The cap at the top of the valve stem is detachably mounted on the valve stem and comprises a knob and a threaded sleeve which are integrally formed, wherein the diameter of the knob is larger than that of the threaded sleeve.

Through adopting above-mentioned technical scheme, the cap passes through the top of thread bush screw in valve rod to can conveniently rotate at the knob at cap top and install and dismantle, the diameter of knob is greater than the thread bush, can let the knob conveniently press after screwing, and does not occupy too much space.

The top surface and the side surface of the knob are both provided with anti-skidding bulges, and arc-shaped transition is arranged between the bottom of the knob and the threaded sleeve.

Through adopting above-mentioned technical scheme, the top and the side of knob all are equipped with anti-skidding protrudingly, can avoid pointing the difficult slip at the in-process of rotation and pressing, and the arc transition that is equipped with between knob and the thread bush can let the holistic stability of knob and thread bush better.

The limiting body at the center of the valve rod comprises cylinders with different diameters at two ends, wherein the end with the smaller diameter is the same as the inner diameter of the valve rod through hole on the mounting plate.

Through adopting above-mentioned technical scheme, the less one end of diameter in the central spacing body of valve rod with according to perforating adaptation on the dress board, can let the one end restriction of major diameter on the spacing body in according to the dress board, let pressing of valve rod in certain extent.

The case runs through the valve barrel, and the one end that case and valve rod are connected is equipped with the joint piece, joint piece and valve rod tip joint groove adaptation, and wherein the tip in joint piece and joint groove is equipped with the chamfer of adaptation.

Through adopting above-mentioned technical scheme, the joint piece of case one end and the joint groove adaptation joint of valve rod tip to adopt the chamfer of adaptation at the tip in joint piece and joint groove, can make things convenient for it to carry out the block more.

The outer diameter of the clamping groove is matched with the inner diameter of the top of the valve sleeve, and the outer diameter of the clamping groove is smaller than the diameter of the limiting body.

Through adopting above-mentioned technical scheme, the outside in joint groove and the top internal diameter adaptation of valve barrel, the joint groove can stretch out and draw back at the tip of valve barrel to spacing body in the valve barrel can carry on spacingly to the external diameter in joint groove.

The valve barrel includes spacing portion, play wine portion and joint portion, wherein spacing portion for with get one side of grooving joint, be equipped with on the case can with the spacing bulge loop of the tip of play wine portion, the part cover that the case is located the spacing portion of valve barrel is equipped with the spring, wherein the spring setting is at the bulge loop and get between the grooving, and the one end that spacing portion was kept away from to play wine portion is equipped with joint portion.

Through adopting above-mentioned technical scheme, the spacing portion outside in the valve barrel can carry out the joint with getting the leeway adaptation and seal, and it is spacing with play wine portion inside through the bulge loop on the case, guarantees that the case sets up in the valve barrel to press through the valve rod, can realize opening and shutting in clearance between case and the valve barrel. The spring at the end of the valve core can realize coaxial elastic movement between the valve rod and the valve sleeve. The clamping machine part is arranged at the other end of the valve sleeve and can be used for sliding limiting with the valve rod.

The inner diameters of the wine outlet part and the clamping part of the valve sleeve are smaller than the outer diameter of the limiting bulge of the valve core and larger than the outer diameter of the structure of the valve core except the limiting bulge.

By adopting the technical scheme, the valve core can realize the function of opening and closing the gap between the valve core and the valve sleeve by the bulge which plays a limiting role.

A plurality of thread fixing holes and a limiting supporting rod are installed at the top of the mounting plate, wherein the circuit board is sleeved on the limiting supporting rod, and the top of the limiting supporting rod is connected with the cover plate in a clamping mode.

Through adopting above-mentioned technical scheme, the screw thread fixed orifices according to the mounting plate top installation is used for through the screw fixation circuit board, and the circuit board runs through spacing branch and can connect according to mounting plate and apron, prescribes a limit to the position of circuit board, reduces the possibility that the circuit board takes place to remove in the use.

The switch contact adopts the design of "L" type structure, includes two spacing perforation and installs the splenium of pressing between the spacing perforation.

Through adopting above-mentioned technical scheme, the spacing perforation at both ends carries out spacing and fixed mounting to the switch contact respectively in the switch contact, presses the splenium to be responsible for pressing the door that opens on the circuit board, controls opening of air pump and stops.

The limiting through hole on the pressing part comprises a large hole and a small hole, the large hole is arranged on the long edge of the switch contact piece, a valve rod penetrates through the large hole, and the small hole penetrates through the limiting rod.

Through adopting above-mentioned technical scheme, the macropore setting on the spacing perforation is on the long limit of switch contact, can be through the in-process that the valve rod was pressing.

A wine taking groove and an air inlet groove are formed in the base, wherein the bottom of the wine taking groove is connected with a water pipe connector, and the water pipe connector is connected to the bottom of the wine taking device; an air inlet is formed in the bottom of the air inlet groove, an air pump is installed in the air inlet groove, and an outlet of the air pump corresponds to the air inlet.

Through adopting above-mentioned technical scheme, get the water pipe head of winebowl bottom on the base and can be leading-in with the wine in the cask, inflate in the effect case cask of air inlet duct bottom through the air pump, and air pump and inlet port correspond the adaptation and can install the dismantlement.

The valve sleeve is arranged in the wine taking groove of the base, and the outer diameter of the end part of the valve sleeve is in sealing connection with the wine taking groove.

Through adopting above-mentioned technical scheme, the tip external diameter of valve barrel with get the winebowl sealing connection, avoid getting the wine that the winebowl bottom crowded impress takes place to reveal.

The water pipe joint is made of food-grade stainless steel, and the lower end of the wine taking groove is also connected with an extended flexible rubber pipe.

By adopting the technical scheme, the water pipe connector, the valve sleeve, the valve core and the valve rod are made of food-grade stainless steel materials, the safety of the transmitted wine can be ensured, one end of the flexible rubber pipe is connected with the water pipe connector at the bottom end of the wine dispenser, the other end of the flexible rubber pipe is arranged at the bottom of the container, and the wine can be discharged from the bottom of the container to the outlet of the wine dispenser through the flexible rubber pipe by pumping air.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the rechargeable structure does not need an external power supply, is more efficient and convenient to operate, meets the use requirements of different environments in a manner of internally arranging the lithium battery, and is not limited by space;

2. the pressing mechanism is arranged, so that the switch on the internal circuit board is controlled by pressing the top of the wine dispenser, the condition that the circuit board is directly contacted with the outside and is easy to damage is avoided, and the service life of the wine dispenser is greatly prolonged;

3. get the wine ware and beat the air in to the cask through the air pump, realize exerting pressure in to the cask to throw into wine through water coupling or flexible glue pipe with the wine in the cask and get the distill groove and take out, reduced the transformation of taking the in-process to the cask itself at wine, and the foam in the wine is few.

Drawings

FIG. 1 is a schematic view of an overall structure of a push-type beer dispenser;

FIG. 2 is a schematic view showing an exploded structure of a push type beer dispenser;

FIG. 3 isbase:Sub>A cross-sectional view taken along A-A of FIG. 2;

FIG. 4 is an enlarged view at A in FIG. 3;

FIG. 5 is a schematic view showing the structure of an electric control mechanism connected to a mounting plate of a press-type beer dispenser;

FIG. 6 is a schematic view of a base of a press-type beer dispenser.

Description of reference numerals: 1. a barrel; 11. pressing and installing a plate; 111. a threaded fixing hole; 112. a limit strut; 113. a support bar; 2. a cover plate; 3. a base; 31. taking a wine groove; 311. a water pipe joint; 32. an air inlet groove; 321. air holes; 4. a wine outlet structure; 41. a pressing mechanism; 411. a valve stem; 4111. a cap; 4112. a limiting body; 4113. a clamping groove; 412. a valve core; 4121. a clamping block; 4122. a spring; 4123. a convex ring; 413. a valve housing; 4131. a limiting part; 4132. a liquor outlet part; 4133. a clamping part; 414. a water outlet bent pipe; 4141. a water outlet terminal; 42. an electric control mechanism; 421. an air pump; 422. a lithium battery; 423. a circuit board; 4231. a switch; 4232. a charging interface; 424. a switch contact; 4241. limiting and punching; 4242. a pressing part; 51. a knob; 52. and (4) a threaded sleeve.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses push type beer goes out drinking vessel.

Referring to fig. 1-6, a rechargeable lithium battery wine dispenser comprises a cylinder 1, a cover plate 2, a base 3 and a wine outlet structure 4 arranged in the cylinder 1, wherein the wine outlet structure 4 comprises a pressing mechanism 41 and an electric control mechanism 42; the pressing mechanism 41 comprises a valve rod 411 penetrating through the cover plate 2, the bottom of the valve rod 411 is clamped with a valve core 412, a valve sleeve 413 is sleeved on the outer side of the valve core 412, the valve rod 411 is abutted against the top of the valve sleeve 413, and a water outlet bent pipe 414 is connected to the side wall of the valve sleeve 413; the valve rod 411 comprises a cap 4111 at the top, a limiting body 4112 in the middle and a clamping head groove at the bottom, and the clamping head groove is fixedly connected with a clamping groove 4113 on the valve core 412; the electric control mechanism 42 comprises an air pump 421 and a lithium battery 422 which are arranged in the cylinder 1; a mounting plate 11 is further mounted in the barrel 1, the mounting plate 11 is fixedly connected with the base 3 through a support rod 113, the mounting plate 11 is parallel to the cover plate 2, a circuit board 423 is mounted between the mounting plate 11 and the cover plate 2, the circuit board 423 is connected with the air pump 421 and the lithium battery 422, and a switch 4231 and a charging interface 4232 are further mounted on the circuit board 423; the valve rod 411 is sleeved with a switch contact piece 424, the switch contact piece 424 can be in contact with the circuit board 423, the switch contact piece 424 is horizontally fixed on the valve rod 411 and can be in contact with the top of a switch 4231, and the switch 4231 is a push-type switch 4231. A cover plate 2 is installed at the top of a cylinder 1, a base 3 is arranged at the bottom of the cylinder 1, and a wine outlet mechanism is further installed in the cylinder 1. The valve rod 411 in the pressing mechanism 41 in the wine outlet mechanism penetrates through the valve sleeve 413, the bottom of the valve rod 411 is clamped with the valve core 412, the end part of the valve sleeve 413 sleeved outside the valve core 412 is matched with the clamping position of the valve rod 411 and the valve core 412, the valve rod 411 and the valve sleeve 413 can do linear motion on the same axis, the valve core 412 is pushed conveniently, the gap between the valve core 412 and the valve sleeve 413 is opened and closed, and wine is led out from a water outlet elbow on the side wall under the action of the pressing mechanism 41. The electric control mechanism 42 pumps air into the wine barrel through the air pump 421, the wine in the wine barrel is guided into the valve body through the extrusion of the air, and the wine is guided out through the pressing mechanism 41. The circuit board 423 arranged between the press-mounting plate 11 and the cover body supplies power through the lithium battery 422 to provide power for the operation of the air pump 421, the charging interface 4232 arranged on the circuit board 423 can be used for charging the lithium battery 422, and the switch 4231 arranged on the circuit board 423 can be switched on and off under the action of the press mechanism 41, so that the air pump 421 is started and stopped. The switch contact 424 is horizontally fixed on the valve rod 411, when the valve rod 411 is pressed, the switch contact 424 descends to touch the switch 4231, and the pressed switch 4231 can be matched with the switch contact 424 to realize the switch 4231.

Referring to fig. 1-6, a cap 4111 on the top of the valve stem 411 is removably mounted to the valve stem 411, and the cap 4111 includes an integrally formed knob 51 and threaded sleeve 52, wherein the knob 51 has a larger diameter than the threaded sleeve 52. Cap 4111 is screwed into the top of valve rod 411 through thread bush 52, and knob 51 at the top of cap 4111 can be conveniently rotated for installation and disassembly, and the diameter of knob 51 is greater than thread bush 52, so that knob 51 can be conveniently pressed after being screwed tightly, and not too much space is occupied.

Referring to fig. 1-6, the knob 51 is provided with anti-slip protrusions on both top and side surfaces, and an arc-shaped transition is provided between the bottom of the knob 51 and the threaded sleeve 52. The top and the side of knob 51 all are equipped with anti-skidding arch, can avoid the difficult skid of finger at the rotatory in-process that presses, and the arc transition that is equipped with between knob 51 and the thread bush 52 can let knob 51 and thread bush 52's holistic stability better.

Referring to fig. 1 to 6, the stopper 4112 at the center of the valve stem 411 includes a cylindrical body having two ends with different diameters, wherein the end with the smaller diameter is the same as the inner diameter of the through hole of the valve stem 411 in the mounting plate 11. The smaller diameter end of the central stopper 4112 of the valve stem 411 is adapted to the through hole in the mounting plate 11, so that the larger diameter end of the stopper 4112 is restricted in the mounting plate 11, and the valve stem 411 can be pressed within a certain range.

Referring to fig. 1-6, the valve core 412 penetrates through the valve sleeve 413, a clamping block 4121 is arranged at one end of the valve core 412 connected with the valve rod 411, the clamping block 4121 is matched with a clamping head groove at the end part of the valve rod 411, and adaptive chamfers are arranged at the end parts of the clamping block 4121 and the clamping groove 4113. The joint piece 4121 of case 412 one end and the joint groove 4113 adaptation joint of valve rod 411 tip to adopt the chamfer of adaptation at the tip of joint piece 4121 and joint groove 4113, can make things convenient for it to carry out the block more.

Referring to fig. 1 to 6, an outer diameter of the catching groove 4113 is matched with an inner diameter of the top of the valve housing 413, and an outer diameter of the catching groove 4113 is smaller than a diameter of the stopper 4112. The outside of joint groove 4113 and the top inside diameter adaptation of valve barrel 413, joint groove 4113 can stretch out and draw back at the tip of valve barrel 413 to spacing body 4112 in the valve barrel 413 can carry on spacingly to the external diameter of joint groove 4113.

Referring to fig. 1-6, the valve housing 413 includes a limit portion 4131, a wine outlet portion 4132 and a clamping portion 4133, wherein the limit portion 4131 is clamped with the wine taking groove 31, a protruding ring 4123 capable of limiting the end portion of the wine outlet portion 4132 is disposed on the valve core 412, a spring 4122 is sleeved on a portion of the valve core 412 located in the valve housing limit portion 4131, the spring 4122 is disposed between the protruding ring 4123 and the wine taking groove 31, and the clamping portion 4133 is disposed at an end of the wine outlet portion 4132 away from the limit portion 4131. The outer side of the limiting part 4131 in the valve sleeve 413 can be matched with the wine taking groove 31 for clamping and sealing, the inner part is limited by the convex ring 4123 on the valve core 412 and the wine outlet part 4132, the valve core 412 is ensured to be arranged in the valve sleeve 413, and the gap between the valve core 412 and the valve sleeve 413 can be opened and closed by pressing the valve rod 411. At this time, the air pump 421 discharges wine from the wine barrel along the gap between the valve sleeve 413 and the valve core 412, the gap between the convex ring 4123 and the valve sleeve 413 is maintained through the wine effect, and after the air pump 421 stops discharging wine, the flowing effect of the wine is lost, and the convex ring 4123 is attached to the valve sleeve 413 under the effect of the spring 4122. A spring 4122 at the end of the spool 412 enables coaxial elastic movement between the valve stem 411 and the valve sleeve 413. The card portion is provided at the other end of the valve housing 413 and can be used to perform sliding position limitation with the valve rod 411.

Referring to fig. 1 to 6, the inner diameters of the wine outlet portion 4132 and the catching portion 4133 of the valve housing 413 are smaller than the outer diameter of the limiting protrusion of the valve element 412 and larger than the outer diameter of the valve element 412 except the limiting protrusion. The valve element 412 can be opened and closed by a gap formed between the valve element and the valve sleeve 413 by a protrusion having a limiting function.

Referring to fig. 1-6, a plurality of threaded fixing holes 111 and a plurality of limit struts 112 are installed on the top of the mounting plate 11, wherein the circuit board 423 is sleeved on the limit struts 112, and the top of the limit struts 112 is clamped with the cover plate 2. The threaded fixing hole 111 arranged at the top of the mounting plate 11 is used for fixing the circuit board 423 through a screw, the circuit board 423 penetrates through the limiting support rod 112 and can be connected with the mounting plate 11 and the cover plate 2, the position of the circuit board 423 is limited, and the possibility that the circuit board 423 moves in the using process is reduced.

Referring to fig. 1 to 6, the switch contact 424 is designed in an L-shaped structure, and includes two limit through holes 4241 and a pressing portion 4242 installed between the limit through holes 4241. The limit through holes 4241 at two ends of the switch contact 424 respectively limit and fixedly mount the switch contact 424, and the pressing portion 4242 is responsible for pressing the door on the circuit board 423 to control the start and stop of the air pump 421.

Referring to fig. 1 to 6, the limiting through hole 4241 on the pressing portion 4242 includes a large hole and a small hole, the large hole is installed on the long side of the switch contact piece 424, the valve rod 411 penetrates and is fixed in the large hole, and the small hole penetrates through the limiting support rod 112. The big hole on the limit perforation 4241 is arranged on the long edge of the switch contact piece 424, and can pass through the valve rod 411 in the pressing process.

Referring to fig. 1-6, a wine taking groove 31 and an air inlet groove 32 are formed on the base 3, wherein the bottom of the wine taking groove 31 is connected with a water pipe connector 311, and the water pipe connector 311 is connected to the bottom of the wine taking groove 31; an air inlet 321 is formed at the bottom of the air inlet groove 32, an air pump 421 is installed in the air inlet groove 32, and an outlet of the air pump 421 corresponds to the air inlet 321. The water pipe joint 311 of getting wine groove 31 bottom on base 3 can be leading-in with the wine in the cask, inflates in the effect case cask of air inlet duct 32 bottom through air pump 421, and air pump 421 and inlet port 321 correspond the adaptation and can install and dismantle.

Referring to fig. 1 to 6, the valve housing 413 is installed in the wine fetching groove 31 of the base 3, and the outer diameter of the end of the valve housing 413 is hermetically connected to the wine fetching groove 31. The outer diameter of the end part of the valve sleeve 413 is hermetically connected with the wine taking groove 31, so that the leakage of wine squeezed into the bottom of the wine taking groove 31 is avoided.

Referring to fig. 1-6, the water pipe connector 311 is made of food grade stainless steel, and the lower end of the wine tank 31 is further connected with an extended soft rubber pipe. The water pipe connector 311, the valve sleeve 413, the valve core 412 and the valve rod 411 are made of food-grade stainless steel materials, so that the safety of the transmitted wine can be ensured, and the soft rubber pipe extending from the lower end of the wine tank 31 can extrude the wine more easily under the condition that the wine in the wine barrel is less.

Referring to fig. 1 to 6, the support rod 113 is provided with a plating layer, which is one of a zinc plating layer, an aluminum plating layer, and a tin plating layer. The coating is arranged on the support rod 113, so that the metallic luster of the surface of the support rod 113 can be effectively improved, and the effects of corrosion resistance, abrasion resistance and the like are achieved.

The working principle is as follows: before working, the wine dispenser is in threaded sealing connection with the opening of the wine barrel through threads on the annular surface at the bottom of the wine dispenser base 3, then the cap 4111 of the valve rod 411 in the wine dispensing structure 4 is pressed, the switch contact piece 424 sleeved on the valve rod 411 is in contact pressing with the switch 4231 on the circuit board 423 under the action of downward pressing of the whole valve rod 411, at the moment, the circuit board 423 supplies power through the lithium battery 422, the air pump 421 starts working, air is input into the wine barrel through the air hole 321, and wine in the wine barrel enters the wine dispensing groove 31 from the water pipe connector 311 under the pressure of the air; on the other hand, due to the squeezing effect, the valve rod 411 drives the valve core 412 and the valve sleeve 413 to slide relatively, a gap is formed between the valve core 412 and the valve sleeve 413, wine is squeezed out of the wine taking groove 31 through the gap, wine is taken out from the water outlet terminal 4141 on the side surface of the valve sleeve 413, and the water outlet bent pipe 414 is connected, so that the taken-out wine can be better bottled and collected.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a push type beer goes out wine ware, includes barrel (1), apron (2), base (3) and installs play wine structure (4) in barrel (1), its characterized in that: the wine outlet structure (4) comprises a pressing mechanism (41) and an electric control mechanism (42); the pressing mechanism (41) comprises a valve rod (411) penetrating through the cover plate (2), the bottom of the valve rod (411) is clamped with a valve core (412), a valve sleeve (413) is sleeved on the outer side of the valve core (412), the valve rod (411) is abutted to the top of the valve sleeve (413), and a water outlet bent pipe (414) is connected to the side wall of the valve sleeve (413); the valve rod (411) comprises a cap (4111) at the top, a limiting body (4112) in the middle and a clamping groove (4113) at the bottom, and the clamping groove (4113) is fixedly connected with a clamping block (4121) of the valve core (412); the electric control mechanism (42) comprises an air pump (421) and a lithium battery (422) which are arranged in the barrel body (1); a press-mounting plate (11) is further mounted in the cylinder body (1), the press-mounting plate (11) is fixedly connected with the bottom plate through a support rod (113), the press-mounting plate (11) is parallel to the cover plate (2), a circuit board (423) is mounted between the press-mounting plate (11) and the cover plate (2), the circuit board (423) is connected with an air pump (421) and a lithium battery (422), and a switch (4231) and a charging interface (4232) are further mounted on the circuit board (423); the valve rod (411) is sleeved with a switch (4231) contact piece, and the switch (4231) contact piece can be in contact with the circuit board (423).

2. The push type beer dispenser of claim 1, wherein: the cap (4111) at the top of the valve rod (411) is detachably mounted on the valve rod (411), the cap (4111) comprises a knob (51) and a threaded sleeve (52) which are integrally formed, and the diameter of the knob (51) is larger than that of the threaded sleeve (52).

3. The push type beer dispenser of claim 2, wherein: the top surface and the side surface of the knob (51) are both provided with anti-skidding protrusions, and arc-shaped transition is arranged between the bottom of the knob (51) and the threaded sleeve (52).

4. The push type beer dispenser of claim 1, wherein: the limiting body (4112) in the center of the valve rod (411) comprises cylinders with different diameters at two ends, wherein the end with the smaller diameter is the same as the inner diameter of a through hole of the valve rod (411) on the mounting plate (11).

5. The push type beer dispenser of claim 1, wherein: the valve core (412) penetrates through the valve sleeve (413), one end, connected with the valve rod (411), of the valve core (412) is provided with a clamping block (4121), the clamping block (4121) is matched with a clamping groove (4113) in the end portion of the valve rod (411), and chamfer angles of the matching are formed in the end portions of the clamping block (4121) and the clamping groove (4113).

6. The push type beer dispenser of claim 5, wherein: the outer diameter of the clamping groove (4113) is matched with the inner diameter of the top of the valve sleeve (413), and the outer diameter of the clamping groove (4113) is smaller than the diameter of the limiting body (4112).

7. The push type beer dispenser of claim 1, wherein: the valve sleeve (413) comprises a limiting portion (4131), a wine outlet portion (4132) and a clamping portion (4133), wherein the limiting portion (4131) is connected with the wine taking groove (31) in a clamping mode, a convex ring (4123) capable of limiting the end portion of the wine outlet portion (4132) is arranged on the valve core (412), a spring (4122) is sleeved on the portion, located in the valve sleeve limiting portion (4131), of the valve core (412), the spring (4122) is arranged between the convex ring (4123) and the wine taking groove (31), and the clamping portion (4133) is arranged at one end, away from the limiting portion (4131), of the wine outlet portion (4132).

8. The push type beer dispenser of claim 7, wherein: the inner diameters of the wine outlet part (4132) and the clamping part (4133) of the valve sleeve (413) are smaller than the outer diameter of the limiting bulge of the valve core (412) and larger than the outer diameter of the valve core (412) except the limiting bulge.

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