CN106542487B - A kind of wine lance - Google Patents
A kind of wine lance Download PDFInfo
- Publication number
- CN106542487B CN106542487B CN201710026052.XA CN201710026052A CN106542487B CN 106542487 B CN106542487 B CN 106542487B CN 201710026052 A CN201710026052 A CN 201710026052A CN 106542487 B CN106542487 B CN 106542487B
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- tube body
- wine
- spool
- upper tube
- wall
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- 238000007789 sealing Methods 0.000 claims abstract description 57
- 238000005452 bending Methods 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 4
- 230000002035 prolonged effect Effects 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 26
- 230000000694 effects Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 7
- 230000001788 irregular Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- 238000009826 distribution Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D1/00—Apparatus or devices for dispensing beverages on draught
- B67D1/04—Apparatus utilising compressed air or other gas acting directly or indirectly on beverages in storage containers
- B67D1/0462—Squeezing collapsible or flexible beverage containers, e.g. bag-in-box containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D1/00—Apparatus or devices for dispensing beverages on draught
- B67D1/08—Details
- B67D1/0829—Keg connection means
- B67D1/0831—Keg connection means combined with valves
Landscapes
- Devices For Dispensing Beverages (AREA)
Abstract
The present invention provides a kind of wine lances, belong to drinks equipment technical field.It is poor that it solves the problems, such as that existing wine lance goes out wine stability.This structure improved wine lance, including valve body and wine outlet duct, intake channel is formed between the valve body and wine outlet duct, the spool that can control wine outlet duct on-off and the reset spring two that spool can be made to move up are equipped in the wine outlet duct, it is characterized in that, the wine outlet duct includes upper tube body and lower tube body, the lower tube body is connected in the lower end of valve body, the upper tube body is slidably located in the upper end of lower tube body, the lower tube body and upper tube body, which are externally provided with, can make upper tube body and valve interior wall lean to seal the reset spring one of intake channel, sealing element is equipped between the lower tube body and upper tube body.It is good that this structure improved wine lance goes out wine stability.
Description
Technical field
The invention belongs to drinks equipment technical fields, are related to a kind of wine lance.
Background technique
Staving is a kind of for holding the tool of drinks, and wine lance, wine lance and distribution are both provided at the bung hole of general staving
Device is cooperated, and is realized and is extruded the intracorporal drinks of bucket.With the popularization for equipment of drinking, the wine lance type on existing market is more next
More, function is also more complete.
For example, disclose a kind of wine lance in the invention of Patent No. GB1549733A, which includes wine outlet duct 14, close
Sealing 18, pressure-containing parts 24, inner spring 30, outer spring 17, spool 21, valve seat 10, outer spring 17, which acts on wine outlet duct 14, to be made
It obtains wine outlet duct 14 and seals inlet channel with dynamic seal 18, inner spring 30, which acts on spool 21, makes spool 21 be resisted against sealing
Part 18 seals wine channel.When distributor acts on wine lance, inlet channel and wine channel is opened out, in high pressure gas
It acts on lower wine liquid and distribution is realized by smooth extrude.
Although above-mentioned wine lance is also able to achieve distribution wine liquid, there are still following deficiencies: 1, the wine lance is opening and closing
During, wine outlet duct can move up and down together with sealing element, if wine bag is connected on the wine lance, will lead to wine bag makes
Generation shaking is moved up and down during, causes out wine stability poor；2, the structure of the wine lance is by the way of single sealing ring
Realize the sealing of gas passage, fluid path, such structure is more demanding to the design accuracy of each component, if the wine lance is adopted
It is made of plastic material, then will appear the insufficient phenomenon of sealing, causes wine lance to go out wine stability poor；3, the wine guiding tube of distributor
Pressure-containing parts is pressed down on, realizes and opens gas circuit.Since pressure-containing parts is fixed on sealing element, sealing element has elasticity, because
The position precision of this pressure-containing parts is difficult to ensure, be will cause the pressure-containing parts and is difficult to be formed with the sealing ring on distributor wine guiding tube
Stable sealing seals the bad effect that will affect out wine, cause out wine stability it is poor.
Summary of the invention
The purpose of the present invention is there is the above problem in view of the prior art, a kind of wine lance is proposed, the invention solves
The technical issues of be how to provide it is a kind of go out the good wine lance of wine stability.
Object of the invention can be realized by the following technical scheme: a kind of wine lance, including valve body and wine outlet duct, the valve
Intake channel is formed between body and wine outlet duct, and the spool that can control wine outlet duct on-off is equipped in the wine outlet duct and can make valve
The reset spring two that core moves up, which is characterized in that the wine outlet duct includes upper tube body and lower tube body, and the lower tube body is connected
In the lower end of valve body, the upper tube body is slidably located in the upper end of lower tube body, and the lower tube body is externally provided with upper tube body to be made
Upper tube body and valve interior wall, which lean, seals the reset spring one of intake channel, and sealing is equipped between the lower tube body and upper tube body
Part.
The wine guiding tube of distributor first extend into wine lance upper tube body when being used cooperatively with distributor and makes to lead by this wine lance
The lower end of wine pipe and the upper surface of spool lean, and then the spool driven overcomes the elastic force of reset spring two to move down, valve
The channel for going out wine between core and wine outlet duct is opened.The wine guiding tube of distributor continue to move down and with upper tube body lean into
And the upper tube body driven overcomes the elastic force of reset spring one to move down, the intake channel between upper tube body and valve body is beaten
It opens, bowl inner chamber is connected to by intake channel with the tracheae of distributor at this time, and wine bag inner cavity is by being used to wine in wine outlet duct
Channel be connected to the wine guiding tube of distributor, the tracheae of distributor is pressed into high pressure gas into staving, and the intracorporal air pressure of bucket becomes larger
And wine bag is squeezed, so that the drinks in wine bag are entered in the wine guiding tube of distributor by wine outlet duct, realizes and smoothly take wine.
Wherein, the lower tube body of this wine lance and valve body are mutually connected, and lower tube body is mutually to be slidably connected with upper tube body
, therefore lower tube body will not move down during opening and closing wine lance, therefore on lower tube body after connection wine bag,
Upper and lower pulling will not be caused to wine bag during distributing wine liquid, wine bag is avoided to pull open, wine is used and stablizes；Upper tube body is under
Sealing element is set between tube body, is avoided that the gas in gas passage enters in wine outlet duct, uses wine and stablizes.
In above-mentioned wine lance, the upper tube body lower part has tubular support portion, and the support portion is slidably located in
Outside lower tube body, above-mentioned sealing element is the ring type seal being arranged between the inner wall of support portion and the outer wall of lower tube body.Due to upper
Tube body lower part will be slidably connected between lower tube body, therefore the present invention is equipped with guide frame between upper tube body and lower tube body, this is led
It is tubular support portion to structure, therefore when the wine guiding tube of distributor presses spool, upper tube body moves up and down stabilization
Property is good.In addition, ring type seal is also provided between the inner wall of support portion and the outer wall of lower tube body, ring type seal and support
Portion and the homogeneous tight abutment of lower tube body still guarantee to be formed between upper tube body and lower tube body during upper tube body moves up and down
Stability sealing prevents liquid or gas from leaking, and guarantees that wine stability is high out.
In above-mentioned wine lance, the top of the upper tube body is equipped with the gasket three of annular, and upper tube body and valve interior wall
Between be equipped with the guiding fin being oriented to is moved up and down to upper tube body；Above-mentioned air inlet is formed between adjacent two guiding fin
Access, gasket three, which can be resisted against on valve interior wall, under the action of reset spring one blocks intake channel.Upper tube body is integrally in
Column, guiding fin and valve body slides cooperate, so that the movement to upper tube body is oriented to, so that upper tube body is being sealed or moved
Held stationary when dynamic guarantees that wine is stablized out.Guiding fin herein can be vertical shape, be also possible to it is forniciform, can also
To be other irregular shapes, as long as being able to achieve to form unobstructed intake channel.
In above-mentioned wine lance, the lower tube body is equipped with the connection flange for connecting wine bag.The sack edge of wine bag
The inner wall at place can be fitted in connection flange upper side on and can by welding or welding or bonding be connected, with compared with
Good bonding strength and leakproofness connects the outside of flange in wine bag under the gravity of drinks and under extruding force effect
Along the bending of slightly downward arc that can be adaptive, so that wine bag forms smooth connection structure, the company of avoiding with flange is connect
The edge for connecing flange generates the tractive force of hardness to wine bag and stress concentration tears wine bag and causes gas-liquid mixed or leakage, to wine
Bag plays a protective role to guarantee steadily to go out wine.
In above-mentioned wine lance, the spool is cylindrical in shape, and the upper end port closing of spool, the upper tube body have
Wine mouth, formed between the spool and upper tube body be connected with wine outlet go out wine access, the spool and upper tube body it
Between be equipped with and can block out the gasket one of wine access when spool moves up.The sealing of spool upper end port can guarantee all wine
What liquid was formed between spool and upper tube body goes out in wine access to flow through.Reset spring two generates upward active force to spool,
When spool is not by the pressure of distributor wine guiding tube gasket one can under the active force of reset spring two with spool and upper tube
Body fits closely, to make to realize that sealing guarantees that wine access realizes sealing out between spool and upper tube body, guarantees that sealing can
It leans on.
In above-mentioned wine lance, the upper tube body has wine outlet, is formed between the spool outer wall and lower tube body inner wall
What can be connected with wine outlet goes out wine access, and being additionally provided between the spool and lower tube body can hinder when spool moves up
The gasket two of disconnected wine access out.Wine access can also be formed out between lower tube body and spool, and is provided with therebetween
Gasket two is equally able to achieve preferable sealing effect.
In above-mentioned wine lance, the step of annular is offered on the lateral wall of the upper tube body, the gasket three is arranged
On the step, the guiding fin is arranged on the outer wall of upper tube body.Gasket three, which is fastened at step, can guarantee sealing
Pad three connects reliably.Upper tube body is integrally in the form of a column, and guiding fin is slidably matched with valve interior wall, thus to the movement of upper tube body into
Row guiding.In above-mentioned wine lance, the spool has radially outwardly extending circumferential support convex edge, and the gasket two is set in valve
Core is outer and is fixedly connected with the upper surface of support convex edge, the annular seal convex edge that there is the lower tube body diameter inwardly to prolong, when the valve
Core moves up rear gasket two and can lean with sealing convex edge.Support convex edge is limited and is constrained to gasket two, is resetted
Spring two generates upward active force to spool, and when spool is not by the pressure of distributor wine guiding tube, sealing ring can reset bullet
It is pressed under the active force of spring two on support convex edge, to make to realize that sealing guarantees that wine access is real out between spool and lower tube body
It now seals, guarantees sealed reliable.
In above-mentioned wine lance, there is several circumferentially distributed guiding ribs one, the guiding on the outer wall of the spool
Rib one and sealing convex edge are slidably connected and form above-mentioned wine access out between adjacent two guiding rib one.Spool is integrally in column
Shape, guiding rib one is slidably matched with sealing convex edge, so that the upper end to spool is oriented to, so that spool is in sealing or movement
When held stationary, guarantee out wine stablize.Guiding rib one herein can be vertical shape, be also possible to it is forniciform, can also be with
It is other irregular shapes, as long as being able to achieve the position being smoothly conducting to the wine liquid of spool lower end near spool upper end
It sets, wine liquid is made smoothly to flow to distributor.
In above-mentioned wine lance, there are several circumferentially distributed guiding ribs two on the inner wall of the sealing convex edge, it is described
Spool and guiding rib two are slidably connected and form above-mentioned wine access out between adjacent two guiding rib two.Spool is integrally in column
Shape, guide frame can be set on spool, equally be also possible to be arranged on lower tube body certainly, guiding rib two herein with
Spool is slidably matched, so that the upper end to spool is oriented to, so that spool held stationary in sealing or movement, guarantees
Wine is stablized.The guiding rib two can be vertical shape, be also possible to forniciform, be also possible to other irregular shapes, only
It is able to achieve and the wine liquid of spool lower end is smoothly conducting to position near spool upper end, wine liquid is made smoothly to flow to distributor
?.
In above-mentioned wine lance, wine hole was offered on the upper surface of the spool, was offered on the side wall of the spool
The through-hole being connected with wine hole excessively, the position of the through-hole are higher than the position of gasket two.Wine liquid can be from the periphery wall of spool
Realize circulation in the channel at place, naturally it is also possible to realize and circulate by valve core inside, wine hole of crossing herein connects spool upper surface, leads to
Hole connects the wine liquid near the lower end surface of spool, is able to achieve and the wine liquid of spool lower end is smoothly conducting near spool upper end
Position, finally wine liquid is made smoothly to flow to distributor.Certainly, the position of through-hole has to the position higher than gasket two, to protect
When the wine guiding tube of distributor does not push spool, wine access is truncated card by gasket two out.And when the wine guiding tube of distributor pushes
When band movable valve plug moves down, wine access is in the open state out, and wine liquid also smoothly can flow to wine hole from through hole.
In above-mentioned wine lance, the card slot of annular, the bottom tool of the valve body are offered on the lower tube body along its circumferential direction
There are confined planes, be arranged with circlip in card slot, the inside edge of the circlip is embedded in card slot and the downside of circlip and limit
Face is oppositely arranged.Lower tube body is threaded through in valve body when installation, so that card slot is higher than confined planes, then circlip is embedded in card slot
It is interior, it is quick and easy for installation, and circlip has certain width, the gravity of drinks or distributor wine guiding tube in by wine bag
The downside of circlip can be smoothly resisted against on confined planes when pressure, and upper and lower pulling will not be caused to wine bag, avoids wine bag
It pulls open, uses wine and stablize.
In above-mentioned wine lance, the reset spring two is metal coil spring, and the lower end of the spool offers installation
Hole, the lower end of the lower tube body are fixed with pressure cap, and one end of the reset spring two is connected with pressure cap, and the other end is connected to installation
In hole.Spring herein can be metal coil spring, and the softness of helical spring is good, that is, the range deformed is relatively wide,
Therefore it can bear compared with big load, it is not easy to cause to fail, guarantee steady operation.And can be threadedly coupled between pressure cap and lower tube body,
Easy disassembly.
In above-mentioned wine lance, the reset spring two includes several circumferentially distributed and in long strip elastic piece two, often
The upper end of a elastic piece two is fixedly connected with spool, and the lower end of the lower tube body is fixed with pressure cap, each elasticity
The lower end of piece two is arranged with respect to the lower end surface oblique bending of spool and is pressed on pressure cap.Several elastic pieces can certainly be used
Two realize elastic compression function, and elastic piece two can directly be connected with spool lower end surface, can also pass through a jointing
It realizes and is connected with spool, can also be integrally formed between certain elastic piece two and spool, i.e., elastic piece two can be selected with spool
It is made, using mold one-pass molding, simple processing and is connected firmly, manufacturing cost is relatively low of by plastic material.
In above-mentioned wine lance, the reset spring one includes several circumferentially distributed and in long strip elastic piece one, often
The upper end of a elastic piece one is fixedly connected with upper tube body, the interconnecting piece that there is diameter inwardly to prolong for the lower end of the valve body, each
The lower end surface oblique bending of the lower end opposing connections of the elastic piece one is arranged and is pressed on the interconnecting piece of valve body.It resets
Spring one can also use the structure of elastic piece, and elastic piece one can directly be connected with lower end of upper tube body face, can also pass through one
A jointing is realized to be connected with upper tube body, can also be integrally formed between the two certainly, elastic piece one and upper tube body herein
Also it can select and be made of plastic material, using mold one-pass molding, simple processing and is connected firmly, manufacturing cost is also opposite
It is lower.
Compared with prior art, the present invention has the advantage that
1, the lower tube body of this wine lance and valve body are connected, and lower tube body and upper tube body are mutually slidably connected, therefore are beating
Lower tube body will not move down during open and close wine lance, therefore when connecting wine bag on lower tube body, will not make to wine bag
At upper and lower pulling, wine bag is avoided to pull open, uses wine and stablize；
2, valve body is equipped with sealing ring, sealing structure is equipped between spool and lower tube body, therefore this wine lance is to gas and liquid
The sealing of body is respectively adopted two sealing rings and is sealed, and can reduce the requirement to part manufacturing precision and assembly precision in this way,
Guarantee good airproof performance, uses wine and stablize；
3, it is equipped with guide frame between upper tube body and valve body, also forms guide frame between valve body and lower tube body, therefore
When the wine guiding tube of distributor presses upper tube body, it is good that upper tube body moves up and down stability, can guarantee shape between upper tube body and distributor
It is sealed at stability, guarantees that the stability of wine out is high.
Detailed description of the invention
Fig. 1 is the schematic perspective view of wine lance in embodiment two.
Fig. 2 is the schematic diagram of the section structure of wine lance in embodiment two.
Fig. 3 is the schematic perspective view of upper tube body in embodiment two.
Fig. 4 is the schematic perspective view of lower tube body in embodiment two.
Fig. 5 is the schematic perspective view of spool in embodiment two.
Fig. 6 is the structural schematic diagram that wine lance is mounted on rear and distributor cooperation on staving in embodiment two.
Fig. 7 is the partial enlarged view of wine lance and distributor in Fig. 6.
Fig. 8 is the portion the A enlarged drawing of Fig. 7.
Fig. 9 is the portion the B enlarged drawing of Fig. 7.
Figure 10 is the structural schematic diagram in Fig. 7 after the pushing of distributor handle.
Figure 11 is the portion the C enlarged drawing of Figure 10.
Figure 12 is the wine structural schematic diagram out of spool in example IV.
Figure 13 is the structural schematic diagram of wine lance and distributor cooperation in embodiment five.
Figure 14 is the schematic perspective view of upper tube body in embodiment five.
Figure 15 is the schematic perspective view of upper tube body in embodiment six.
Figure 16 is the schematic perspective view of spool in embodiment six.
Figure 17 is another schematic perspective view of spool in embodiment six.
Figure 18 is the schematic cross-sectional view of embodiment one.
Figure 19 is the enlarged drawing in Figure 18 at D.
In figure, 1, valve body；1a, confined planes；1b, interconnecting piece；2, wine outlet duct；2a, upper tube body；2a1, support portion；2a2, platform
Rank；2a3, press surface；2b, lower tube body；2b1, card slot；2b2, connection flange；3, intake channel；4, spool；41, mounting hole；5,
Reset spring one；5a, elastic piece one；6, ring type seal；7, wine outlet；8, go out wine access；9, reset spring two；9a, elasticity
Piece two；10, gasket one；11, gasket two；12, gasket three；13, it is oriented to fin；14, convex edge is supported；15, convex edge is sealed；
16, it is oriented to rib one；17, wine hole is crossed；18, through-hole；19, circlip；20, pressure cap；21, distributor；21a, wine guiding tube；21b, gasket
Four；23, staving；24, wine bag.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
Embodiment one:
As shown in figure 18, a kind of wine lance, with staving 23 with the use of forming fat, wine lance includes valve body 1 and wine outlet duct 2,
It is equipped with the spool 4 that can control 2 on-off of wine outlet duct in wine outlet duct 2, is fixed with wine bag 24 on wine lance, which is located at staving 23
Interior, for filling drinks, wine outlet duct 2 includes upper tube body 2a and lower tube body 2b, and lower tube body 2b is equipped with the connection for connecting wine bag 24
Flange 2b2, the sack of wine bag 24 are tightly connected with flange 2b2 is connect.Lower tube body 2b is connected in the lower end of valve body 1, upper tube body 2a
Be slidably located in the upper end of lower tube body 2b, and lower tube body 2b and upper tube body 2a are externally provided with reset spring 1, in reset spring 1
The upper end for acting on lower upper tube body 2a, which is resisted against on 1 inner wall of valve body, is sealed intake channel 3.Specifically, have on lower tube body 2b
There is the chassis being fixedly connected with valve body 1, reset spring 1 is set on lower tube body 2b, and the lower end of reset spring 1 is pressed on bottom
On frame, upper end is pressed on upper tube body 2a.Spool 4 is cylindrical in shape, and the lower end of spool 4 is located in lower tube body 2b, and upper end is located at upper tube
In the support portion 2a1 of body 2a, the upper end port of spool 4 is closed, and lower end is connected with lower tube body 2b, is equipped with and is resetted in lower tube body 2b
Spring 29, the upper end of the reset spring 29 are pressed on the lower end surface of spool 4, the spool 4 under the action of reset spring 29
Upper end end surface side along being pressed on upper tube body 2a and blocked to wine outlet 7.
Sealing element is equipped between lower tube body 2b and upper tube body 2a.Specifically, the lower part upper tube body 2a has tubular support
Portion 2a1, support portion 2a1 are slidably located in outside lower tube body 2b, and above-mentioned sealing element is the inner wall and lower tube body that support portion 2a1 is arranged in
Ring type seal 6 between the outer wall of 2b.In the process, due to being equipped with sealing element between upper tube body 2a and lower tube body 2b, because
This can be avoided gas and enters in wine outlet duct 2.The top of upper tube body 2a is equipped with the gasket 3 12 of annular, as shown in figure 19,
It is equipped between 1 inner wall of upper tube body 2a and valve body and moves up and down the guiding fin 13 being oriented to upper tube body 2a；Adjacent two are led
To above-mentioned intake channel 3 is formed between fin 13, gasket 3 12 can be resisted against valve body 1 under the action of reset spring 1
Intake channel 3 is blocked on inner wall.Upper tube body 2a, which passes through to be formed between support portion 2a1 and lower tube body 2b, to be slidably connected, and lower tube body
2b has slide-and-guide effect to support portion 2a1, forms guide frame, i.e. upper tube body 2a between upper tube body 2a and guiding fin 13
Upper and lower ends can be preferably oriented to, guarantee the mobile held stationary of upper tube body 2a.Further, due to upper tube body 2a
To be slidably matched between lower tube body 2b, therefore the setting guiding fin 13 on valve body 1, fin is oriented to when upper tube body 2a is mobile
13 phenomena such as upper tube body 2a capable of being oriented to, upper tube body 2a is avoided to tilt, cause upper tube body 2a and lower tube body 2b it
Between the sealing performance of sealing element be affected, guarantee that sealing element can effectively play the effect of its sealing, thus to drinks
Preferably sealed.In addition, the present embodiment is equipped with gasket 1 also between spool 4 and upper tube body 2a, help better
Realize sealing, and gasket 1 herein and ring type seal 6 are integrated connection structure.
Embodiment two:
Such as Fig. 1 to Figure 11, a kind of wine lance, the valve body 1 including both ends perforation is provided with wine outlet duct 2 in valve body 1, valve body 1 with
Intake channel 3 is formed between wine outlet duct 2, the spool 4 that can control 2 on-off of wine outlet duct is equipped in wine outlet duct 2, under wine outlet duct 2 includes
Tube body 2b and upper tube body 2a, upper tube body 2a are slidably located in the upper end of lower tube body 2b, are equipped between lower tube body 2b and upper tube body 2a
Ring type seal 6.Being equipped between lower tube body 2b and upper tube body 2a, which can make upper tube body 2a and 1 inner wall of valve body lean, seals air inlet
The reset spring 1 of access 3.
Specifically, the wine outlet 7 passed through for the wine guiding tube 21a of distributor 21 is offered in the middle part of upper tube body 2a, spool 4 is sliding
Dynamic to be arranged in lower tube body 2b, the wine that goes out that being formed between 4 outer wall of spool and lower tube body 2b inner wall can be connected with wine outlet 7 leads to
Road 8, lower tube body 2b is interior to be equipped with the reset spring 29 that spool 4 can be made to move up, and is additionally provided between spool 4 and lower tube body 2b
The gasket 2 11 of wine access 8 can be blocked out when spool 4 moves up.
Reset spring 1 and reset spring 29 herein is metal coil spring, and the lower end of spool 4 offers installation
Hole 41, the lower end of lower tube body 2b are fixed with pressure cap 20, and one end of reset spring 29 is connected with pressure cap 20, and the other end is connected to peace
It fills in hole 41.The softness of helical spring is good, that is, the range deformed is relatively wide, therefore can bear compared with big load, it is not easy to make
At failure, guarantee steady operation.It can be threadedly coupled between pressure cap 20 and lower tube body 2b, easy disassembly and adjusting.
As shown in Fig. 1, Fig. 3, Fig. 8, the lower part upper tube body 2a has tubular support portion 2a1, and support portion 2a1 sliding is arranged
Outside lower tube body 2b.Since the lower part upper tube body 2a will be slidably connected between lower tube body 2b, thus the present invention upper tube body 2a under
Guide frame is equipped between tube body 2b, which is tubular support portion 2a1, therefore in the wine guiding tube of distributor 21
When 21a presses spool 4, upper tube body 2a moves up and down that stability is good, in addition, the present embodiment is also in the inner wall of support portion 2a1 under
It is provided with ring type seal 6 between the outer wall of tube body 2b, can guarantee and form stability sealing between upper tube body 2a and lower tube body 2b,
Guarantee the stability of wine out.
Further, as shown in figure 3, the present embodiment also offers the step 2a2 of annular on the lateral wall of upper tube body 2a,
Gasket 3 12 is fastened in step 2a2, guarantees that the connection of gasket 3 12 is reliable, is less likely to occur to take off in use
It falls.There are several circumferentially distributed guiding fins 13, guiding fin 13 and the sliding of 1 inner wall of valve body connect on the outer wall of upper tube body 2a
It connects and forms above-mentioned intake channel 3 between adjacent two guiding fin 13.Upper tube body 2a is integrally in the form of a column, guiding fin 13 with
1 inner wall of valve body is slidably matched, to be oriented to the movement of upper tube body 2a, so that upper tube body 2a is protected in sealing or movement
Maintain an equal level steady, guarantees that wine is stablized out.Guiding fin 13 herein can be vertical shape, be also possible to forniciform, be also possible to
Other irregular shapes, as long as being able to achieve to form unobstructed intake channel 3.
As shown in figure 5, spool 4 has a radially outwardly extending circumferential support convex edge 14, gasket 2 11 be set in spool 4 it is outer and
It is fixedly connected with the upper surface of support convex edge 14, lower tube body 2b has the annular seal convex edge 15 inwardly prolonged of diameter, when spool 4 is to moving up
Gasket 2 11 can lean with sealing convex edge 15 after dynamic.Support convex edge 14 is limited and is constrained to gasket 2 11, is resetted
29 pairs of spools 4 of spring generate upward active force, and convex edge 14 is supported when spool 4 is not by the pressure of 21 wine guiding tube 21a of distributor
It can be pressed on sealing ring, so that sealing ring is pressed on sealing 15 downside of convex edge, to make real between spool 4 and connector
It now seals, guarantee sealed reliable and then guarantees the stability of wine out.In addition, also circumferentially dividing with several on the outer wall of spool 4
The guiding rib 1 of cloth, is oriented to rib 1 and sealing convex edge 15 is slidably connected and is formed between adjacent two guiding rib 1 above-mentioned
Go out wine access 8.Spool 4 is whole to be in the form of a column, and guiding rib 1 is slidably matched with sealing convex edge 15, thus to the upper end of spool 4
It is oriented to, so that the held stationary in sealing or movement of spool 4, guarantees that wine is stablized out.Guiding rib 1 herein can be with
It is vertical shape, is also possible to forniciform, is also possible to other irregular shapes, as long as being able to achieve 4 lower end of spool is attached
Close wine liquid is smoothly conducting to the position near 4 upper end of spool, and wine liquid is made smoothly to flow to distributor 21.
In addition, as shown in Figure 1, Figure 2, shown in Fig. 8, the lower tube body 2b of this wine lance is connected on valve body 1, and lower tube body 2b with
Upper tube body 2a is mutually slided, therefore lower tube body 2b will not be moved down during opening and closing wine lance, therefore
When connecting wine bag 24 on lower tube body 2b, upper and lower pulling will not be caused to the wine bag 24 in staving 23, avoid wine bag 24 from pulling open, make
Wine is stablized out.Specifically, the card slot 2b1 of annular is offered on lower tube body 2b along its circumferential direction, the lower end of valve body 1 has diameter inside
The upper surface of the interconnecting piece 1b prolonged, interconnecting piece 1b are confined planes 1a, are being arranged with circlip 19, the inner edge of circlip 19 in card slot 2b1
Edge is embedded in card slot 2b1 and the downside of circlip 19 is oppositely arranged with confined planes 1a.Lower tube body 2b is threaded through valve when installation
In body 1, so that card slot 2b1 is higher than confined planes 1a, then circlip 19 is embedded in card slot 2b1, it is quick and easy for installation, and circlip 19
With certain width, the circlip 19 when the pressure of 21 wine guiding tube 21a of the gravity of drinks or distributor in by wine bag 24
Downside can be smoothly resisted against on confined planes 1a, and upper and lower pulling will not be caused to wine bag 24, avoids wine bag 24 from pulling open, makes
Wine is stablized out.
As Figure 1 and Figure 4, the lower end of lower tube body 2b has connection flange 2b2 that is radially outwardly extending and connecting for wine bag 24.
The inner wall of the sack edge of wine bag 24 can be fitted on the upper side of connection flange 2b2 and can be by welding or welding
Or bonding is connected, and has preferable bonding strength and leakproofness, in wine bag 24 under the gravity of drinks and extruding force
Under effect, the bending for the slightly downward arc that the outer edge for connecting flange 2b2 can be adaptive so that wine bag 24 with connect flange
2b2 forms smooth connection structure, and the edge of connection flange 2b2 is avoided to generate the tractive force and stress collection of hardness to wine bag 24
In tear wine bag 24 and cause gas-liquid mixed or leakage, played a protective role to wine bag 24 to guarantee steadily to go out wine.
As shown in figure 3, upper tube body 2a has the press surface 2a3, press surface 2a3 around wine outlet 7 in the outside of wine outlet 7
Positioned at upper tube body 2a upper end surface and be step surface comprising it is orthogonal against plane and seal side, distributor 21
Wine guiding tube 21a can with against flat against realize drive upper tube body 2a move down.As shown in Figures 9 and 11, distributor 21
Periphery wall on be embedded with four 21b of gasket, four 21b of the gasket can fit with seal side realization further seal,
Guarantee that gas will not mutually be mixed with liquid, guarantees sealing effect.When the handle of distributor 21 moves down, distributor 21
Wine guiding tube 21a, which is also moved down, drives four 21b of gasket movement, until four 21b of gasket mutually reclines with against plane.If at this time
Apply the power moved down again, upper tube body 2a can be driven also to move down, and then realizes and open intake channel 3.
As shown in Figure 10, this wine lance is in use, first extend into going out for wine lance upper tube body 2a for the wine guiding tube 21a of distributor 21
It leans in wine mouth 7 and with the upper surface of spool 4, and then the spool 4 driven overcomes the elastic force of reset spring 29 to move down,
The wine access 8 that goes out between spool 4 and lower tube body 2b is opened.The wine guiding tube 21a of distributor 21 continue to move down and with it is upper
Tube body 2a leans and then the upper tube body 2a driven overcomes the elastic force of reset spring 1 to move down, and is located at upper tube body 2a and valve
Intake channel 3 between body 1 is opened, and 23 inner cavity of staving is connected to by intake channel 3 with the tracheae of distributor 21 at this time, wine
24 inner cavities of bag are connected by going out wine access 8 with the wine guiding tube 21a of distributor 21, and the tracheae of distributor 21 is continuous into staving 23
It is pressed into high pressure gas, the air pressure in staving 23 becomes larger and squeeze wine bag 24, so that the drinks in wine bag 24 are logical by going out wine
Road 8 enters in the wine pipe of distributor 21, realizes and smoothly takes wine.
Embodiment three:
The present embodiment is essentially identical with the structure and principle of embodiment two, the difference is that: sealing convex edge 15
There are several circumferentially distributed guiding ribs two, spool 4 is slidably connected with guiding rib two and adjacent two guiding rib two on inner wall
Between formed it is above-mentioned go out wine access 8.Spool 4 is whole to be in the form of a column, and guiding rib two is slidably matched with spool 4, thus to spool 4
Upper end is oriented to, so that the held stationary in sealing or movement of spool 4, guarantees that wine is stablized out.Guiding rib two herein can
To be vertical shape, it is also possible to forniciform, is also possible to other irregular shapes, as long as being able to achieve 4 lower end of spool
Neighbouring wine liquid is smoothly conducting to the position near 4 upper end of spool, and wine liquid is made smoothly to flow to distributor 21.
Example IV:
As shown in figure 12, the present embodiment is essentially identical with the structure and principle of embodiment two, the difference is that: valve
Wine hole 17 was offered on the upper surface of core 4, and the through-hole 18 being connected with wine hole 17 excessively, through-hole are offered on the side wall of spool 4
18 position is higher than the position of gasket 2 11.Wine liquid can be realized from the channel from the periphery wall of spool 4 and be circulated, and certainly may be used
With by realizing circulation inside spool 4, wine hole 17 of crossing herein connects 4 upper surface of spool, and through-hole 18 connects the lower end of spool 4
Face is able to achieve the wine liquid of 4 lower end of spool being smoothly conducting to position near 4 upper end of spool, finally flows wine liquid smoothly
To distributor 21.When the position of through-hole 18 herein has to the position higher than gasket 2 11, to guarantee leading when distributor 21
When wine pipe 21a does not push spool 4, wine access 8 is truncated by gasket 2 11 out.And when pressure zone under the wine guiding tube 21a of distributor 21
When movable valve plug 4 moves down, wine access 8 is in the open state out, and wine liquid also smoothly can flow to wine hole 17 from through-hole 18.
Embodiment five:
As shown in figs. 13 and 14, the present embodiment is essentially identical with the structure and principle of embodiment two, and different place exists
Be plane in: press surface 2a3, certainly, press surface 2a3 can be only a plane, be equally able to achieve drive upper tube body 2a to
The lower mobile function of realizing opening intake channel 3.
Embodiment six:
As shown in Figure 15, Figure 17, the present embodiment is essentially identical with the structure and principle of embodiment two, and different place exists
In: reset spring 1 include several circumferentially distributed and in long strip one 5a of elastic piece, the upper end of each one 5a of elastic piece with
Upper tube body 2a is fixedly connected with, and the lower end of the interconnecting piece 1b, each one 5a of elastic piece that there is diameter inwardly to prolong for the lower end of valve body 1 are opposite to be connected
The lower end surface oblique bending of portion 1b is arranged and is pressed on the interconnecting piece 1b of valve body 1.Reset spring 1 can also be using elasticity
The structure of piece, one 5a of elastic piece can directly be connected with the lower end surface upper tube body 2a, can also be realized by jointing with
Upper tube body 2a is connected, and can also be integrally formed between the two certainly, one 5a of elastic piece and upper tube body 2a herein can also be selected
It is made, using mold one-pass molding, simple processing and is connected firmly, manufacturing cost is relatively low of by plastic material.Specifically
For, as shown in figure 17, reset spring 29 includes several circumferentially distributed and in long strip two 9a of elastic piece, each elastic piece
The upper end of two 9a is fixedly connected with spool 4, and the lower end of lower tube body 2b is fixed with pressure cap 20, the lower end phase of each two 9a of elastic piece
The lower end surface oblique bending of spool 4 is arranged and is pressed on pressure cap 20.It can certainly be with several two 9a of elastic piece come real
Existing elastic compression function, two 9a of elastic piece can directly be connected with 4 lower end surface of spool, can also be realized by a jointing
It is connected with spool 4, can also be integrally formed between the two certainly, is i.e. two 9a of elastic piece and spool 4 can be selected by plastics material
Matter is made, and using mold one-pass molding, simple processing and is connected firmly, manufacturing cost is relatively low.In addition, two 9a of elastic piece
Tilt angle and arranging situation can regard actual needs determine, for example, it can also be structure as shown in Figure 16.
Embodiment seven:
The present embodiment is essentially identical with the structure and principle of embodiment two, the difference is that: lower tube body 2b and valve
Position limiting structure between body 1 is screw connection structure, is connected through a screw thread the two connection reliably, equally can guarantee that lower tube body 2b exists
Position is fixed during use, and upper and lower pulling will not be caused to wine bag 24, wine bag 24 is avoided to pull open, and is used wine and is stablized.And
And can also come to realize the relative position of lower tube body 2b and valve body 1 by adjusting the circle number of threaded connection and finely tune, to adapt to difference
Wine lance structure or distribution occasion.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Although the terms such as valve body 1, wine outlet duct 2, intake channel 3, spool 4 are used more herein, being not precluded makes
A possibility that with other terms.The use of these items is only for be more convenient to describe and explain essence of the invention；It
To be construed to any additional limitation disagreed with spirit of that invention.
Claims (14)
1. a kind of wine lance, including valve body (1) and wine outlet duct (2), form intake channel between the valve body (1) and wine outlet duct (2)
(3), the spool (4) of wine outlet duct (2) on-off can be controlled and spool (4) can be made to move up by being equipped in the wine outlet duct (2)
Reset spring two (9), the wine outlet duct (2) includes upper tube body (2a) and lower tube body (2b), the lower tube body (2b) and valve body
(1) lower end is connected, and the upper tube body (2a) is slidably located in the upper end of lower tube body (2b), the lower tube body (2b) and upper tube body
Sealing element is equipped between (2a), which is characterized in that the lower tube body (2b) and the lower end of valve body (1) are fixedly connected with, the lower tube body
(2b) is externally provided with upper tube body (2a) can make upper tube body (2a) lean with valve body (1) inner wall to seal answering for intake channel (3)
Position spring one (5).
2. wine lance according to claim 1, which is characterized in that the upper tube body lower part (2a) has tubular support portion
(2a1), the support portion (2a1) are slidably located in lower tube body (2b) outside, and above-mentioned sealing element is to be arranged in the interior of support portion (2a1)
Ring type seal (6) between wall and the outer wall of lower tube body (2b).
3. wine lance according to claim 1, which is characterized in that the top of the upper tube body (2a) is equipped with the gasket of annular
Three (12), and it is convex that the guiding for moving up and down and being oriented to upper tube body (2a) is equipped between upper tube body (2a) and valve body (1) inner wall
Rib (13)；Above-mentioned intake channel (3) are formed between adjacent two guiding fins (13), under the action of reset spring one (5)
Gasket three (12) can be resisted against blocking intake channel (3) on valve body (1) inner wall.
4. wine lance according to claim 1 or 2 or 3, which is characterized in that the lower tube body (2b) is equipped with for connecting wine
The connection flange (2b2) of bag.
5. wine lance according to claim 1 or 2 or 3, which is characterized in that the spool (4) is cylindrical in shape, and spool (4)
Upper end port closing, the upper tube body (2a) have wine outlet (7), are formed between the spool (4) and upper tube body (2a)
What is be connected with wine outlet (7) goes out wine access (8), is equipped between the spool (4) and upper tube body (2a) when spool (4) are upward
The gasket one (10) of wine access (8) can be blocked out when mobile.
6. wine lance according to claim 1 or 2 or 3, which is characterized in that the upper tube body (2a) has wine outlet (7), institute
State between spool (4) outer wall and lower tube body (2b) inner wall formed can be connected with wine outlet (7) go out wine access (8), it is described
The gasket two that wine access (8) can be blocked out when spool (4) moves up is additionally provided between spool (4) and lower tube body (2b)
(11)。
7. wine lance according to claim 3, which is characterized in that offer annular on the lateral wall of the upper tube body (2a)
Step (2a2), the gasket three (12) are arranged on the step (2a2), and the guiding fin (13) is arranged in upper tube body
On the outer wall of (2a).
8. wine lance according to claim 6, which is characterized in that the spool (4) has radially outwardly extending circumferential support convex
Along (14), the gasket two (11) is set in spool (4) outside and is fixedly connected with the upper surface of support convex edge (14), the down tube
Body (2b) has the annular seal convex edge (15) inwardly prolonged of diameter, and gasket two (11) can be with after the spool (4) moves up
Sealing convex edge (15) leans.
9. wine lance according to claim 8, which is characterized in that circumferentially divide on the outer wall of the spool (4) with several
The guiding rib one (16) of cloth, the guiding rib one (16) is slidably connected with sealing convex edge (15) and adjacent two guiding ribs one (16)
Between formed it is above-mentioned go out wine access (8).
10. wine lance according to claim 6, which is characterized in that offered wine hole on the upper surface of the spool (4)
(17), the through-hole (18) being connected with wine hole (17) excessively, the position of the through-hole (18) are offered on the side wall of the spool (4)
Higher than the position of gasket two (11).
11. wine lance according to claim 6, which is characterized in that offer annular along its circumferential direction on the lower tube body (2b)
Card slot (2b1), the bottom of the valve body (1) has confined planes (1a), is arranged with circlip (19) in card slot (2b1), described
The inside edge of circlip (19) is embedded in card slot (2b1) and the downside of circlip (19) is oppositely arranged with confined planes (1a).
12. wine lance according to claim 6, which is characterized in that the reset spring two (9) is metal coil spring, institute
The lower end for stating spool (4) offers mounting hole (41), and the lower end of the lower tube body (2b) is fixed with pressure cap (20), the reset bullet
One end of spring two (9) is connected with pressure cap (20), and the other end is connected in mounting hole (41).
13. wine lance according to claim 6, which is characterized in that the reset spring two (9) include it is several it is circumferentially distributed simultaneously
The upper end of elastic piece two (9a) in long strip, each elastic piece two (9a) is fixedly connected with spool (4), the lower tube body
The lower end of (2b) is fixed with pressure cap (20), and the lower end of each elastic piece two (9a) tilts curved with respect to the lower end surface of spool (4)
Song is arranged and is pressed on pressure cap (20).
14. wine lance according to claim 6, which is characterized in that the reset spring one (5) include it is several it is circumferentially distributed simultaneously
The upper end of elastic piece one (5a) in long strip, each elastic piece one (5a) is fixedly connected with upper tube body (2a), the valve
The interconnecting piece (1b) that there is diameter inwardly to prolong for the lower end of body (1), the lower end opposing connections (1b) of each elastic piece one (5a)
Lower end surface oblique bending setting and be pressed on the interconnecting piece (1b) of valve body (1).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621026361 | 2016-08-31 | ||
| CN2016210263614 | 2016-08-31 |
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| Publication Number | Publication Date |
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| CN106542487A CN106542487A (en) | 2017-03-29 |
| CN106542487B true CN106542487B (en) | 2018-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720043228.8U Withdrawn - After Issue CN207046844U (en) | 2016-08-31 | 2017-01-13 | A kind of wine lance |
| CN201710026052.XA Active CN106542487B (en) | 2016-08-31 | 2017-01-13 | A kind of wine lance |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720043228.8U Withdrawn - After Issue CN207046844U (en) | 2016-08-31 | 2017-01-13 | A kind of wine lance |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106185772B (en) * | 2016-08-29 | 2018-05-08 | 上海爱杯网络科技有限公司 | One kind divides cup machine to be inverted out wine device |
| CN110668383B (en) * | 2019-09-30 | 2021-09-24 | 塔罗斯科技股份有限公司 | Connecting structure of wine barrel and beer distribution device |
| CN211643110U (en) * | 2020-01-02 | 2020-10-09 | 塔罗斯科技股份有限公司 | Wine lance |
| CN115676753B (en) * | 2022-08-24 | 2024-10-18 | 塔罗斯科技股份有限公司 | Top core of distributor |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8403644A (en) * | 1984-11-29 | 1986-06-16 | Leer Koninklijke Emballage | Beer barrel discharge tap unit - has valve housing with apertures for beer and passage for carbonic acid spring operating second concentric valve |
| NL1025630C2 (en) * | 2004-03-03 | 2005-09-07 | Dispense Systems Internat B V | Tapping rod. |
| US9067774B2 (en) * | 2004-05-19 | 2015-06-30 | Koninklijke Philips N.V. | Valve assembly for a container with an inner bag for receiving beverage and positioning means with a small size |
| GB2446396A (en) * | 2007-02-12 | 2008-08-13 | Inbev Sa | Valve assembly for a beer keg |
| BE1020726A5 (en) * | 2012-04-27 | 2014-04-01 | Dispack Projects Nv | BARREL WITH PRESSURE RELEASE VALVE. |
| BE1020003A3 (en) * | 2011-06-09 | 2013-03-05 | Cardiff Group Naamoloze Vennootschap | A HOLDER FOR STORING A LIQUID FOODSTUFF AND PRESSURE UNDER PRESSURE. |
| CN103848386A (en) * | 2012-12-07 | 2014-06-11 | 中山东菱威力电器有限公司 | Beer barrel structure provided with valve |
-
2017
- 2017-01-13 CN CN201720043228.8U patent/CN207046844U/en not_active Withdrawn - After Issue
- 2017-01-13 CN CN201710026052.XA patent/CN106542487B/en active Active
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| CN207046844U (en) | 2018-02-27 |
| CN106542487A (en) | 2017-03-29 |
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Effective date of registration: 20200402 Address after: 317600 No. 52, Shun Shun Road, Sha Men town, Yuhuan, Taizhou, Zhejiang Patentee after: Taros Technology Co., Ltd Address before: Taizhou City, Zhejiang province 317609 Yuhuan County dragon Township Yuzu Road No. 21 Patentee before: Qiu Dilin |
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