CN207046843U - A kind of fat - Google Patents
A kind of fat Download PDFInfo
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- CN207046843U CN207046843U CN201621027784.8U CN201621027784U CN207046843U CN 207046843 U CN207046843 U CN 207046843U CN 201621027784 U CN201621027784 U CN 201621027784U CN 207046843 U CN207046843 U CN 207046843U
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- wine
- flexible pouch
- staving
- fat
- outlet duct
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Abstract
The utility model provides a kind of fat, belongs to drinks and drinks equipment technical field.It solves the problems, such as that existing fat causes vinosity to decline.This fat, including staving and wine lance, wine lance is connected on staving port, wine lance had gas path and crossed wine path, and staving adopts made of plastic, the fat also flexible pouch including being used to fill drinks in staving, flexible pouch is connected on wine lance and the sack of flexible pouch is tightly connected with wine lance, wine lance crosses wine path and flexible pouch intracavity inter-connection, and atmospheric pressure cavity is formed between flexible pouch outer wall and inner wall of barrel, and the gas path of crossing of wine lance is connected with atmospheric pressure cavity.The manufacturing cost of this fat is low, and can lift the quality of drinks.
Description
Technical field
The utility model belongs to drinks and drinks equipment technical field, is related to a kind of fat.
Background technology
Fat is a kind of instrument for being used to hold drinks, and wine lance, wine lance and distribution are both provided with the bung of general fat
Device is coordinated, and is realized and is extruded the drinks in fat.At present, the fat that in the market generally uses all is metal fat, as in
State's application for a patent for invention (application number：A kind of fat 201310313486.X) disclosed, including staving, staving oral area set wine
Lance, wait when in use, beer is directly deposited in inside staving, by the cooperation of wine lance and distributor, is realized the beer in fat
Wine extrudes, and is drunk for people.At present, the fat that in the market generally uses all is, staving and wine similar with the documents structure
Lance is made of using metal material, although fat service life made of metal material is grown, good barrier property, cost is high,
And cleaning trouble, the equipment that general businessman is not cleaned specially to metal fat, therefore when the drinks in fat
Cleaned after having used, it is necessary to which the fat of sky is transported into producer, which substantially increases the cost conveyed back and forth.And should
Kind fat is directly to be filled with gas inside fat, the pressure of gas puts on drinks surface, by drinks when drinks are extruded
Extrude, such mode gas needs to be contacted with drinks, easily causes beer and is produced due to oxidation and miscellaneous bacteria intrusion
The decline of raw vinosity.
The content of the invention
The purpose of this utility model is above mentioned problem be present for existing technology, it is proposed that a kind of fat, the fat
Manufacturing cost is low, and can lift the quality of drinks.
The purpose of this utility model can be realized by following technical proposal：A kind of fat, including staving and wine lance, it is described
Wine lance is connected on staving port, and the wine lance had gas path and crossed wine path, it is characterised in that the staving is using modeling
Material is made, and the fat also includes being used for the flexible pouch for filling drinks in staving, and the flexible pouch is connected on wine lance and soft
Property bag sack and wine lance be tightly connected, the wine lance crosses wine path and flexible pouch intracavity inter-connection, the flexible pouch outer wall
Atmospheric pressure cavity is formed between inner wall of barrel, the gas path of crossing of the wine lance is connected with atmospheric pressure cavity.
Wine lance also includes valve element, and valve element is located in valve body, and valve element outer wall and valve interior wall formed gas path, and this is crossed gas and led to
Road is connected with bowl inner chamber, and valve element endoporus formed wine path, can be with flexible pouch intracavity inter-connection, wine when valve element pushes
In flexible pouch, flexible pouch is located in staving water, and wine lance is arranged at the port of staving, can block gas path and cross wine
Path to bowl inner chamber and flexible pouch inner chamber so as to be sealed, it is necessary to act on wine lance, wine lance energy by distributor when taking wine
It is enough to open gas path and crossed wine path, gas is pressed into atmospheric pressure cavity by crossing gas path, air pressure increases and squeezed in atmospheric pressure cavity
Flexible pouch outer wall is pressed, so as to which the drinks in flexible pouch are taken wine, led to due to crossing wine when not taking wine from wine path extrusion, realization is crossed
Road is closed, and flexible pouch sack is tightly connected with wine lance so that drinks are sealed, and gas simply enters atmospheric pressure cavity when taking wine
Flexible pouch outer wall is extruded, rather than as being acted directly on when traditional fat takes wine on drinks liquid level, it is straight so as to avoid gas
Connect and contacted with drinks, improve drinks quality, because drinks and air contact can influence the quality of drinks, therefore existing fat
Drinks are extruded by the way that carbon dioxide is pressed into staving, and carbon dioxide needs special utensil to produce, use cost
It is higher, and gas simply enters atmospheric pressure cavity extruding flexible pouch outer wall in this fat, rather than act directly on drinks liquid level, from
And avoid gas and directly contacted with drinks, therefore air can be pressed into directly into staving so that use cost is lower,
Further, because staving is made of lower-cost plastics, and the processing technology of plastics staving is relatively simple, and drinks are then
It is encapsulated in flexible pouch, avoids directly contacting with the staving of plastic material, fat is reduced while drinks quality is ensured
Manufacturing cost.
In above-mentioned fat, the volume of the flexible pouch is more than the volume of staving.The structure design can make full use of
The built-in drinks of the volume of staving, i.e. flexible pouch and deploy, until flexible pouch outer wall mutually reclines with inner wall of barrel, be effectively equivalent to
Drinks are filled with overall bowl inner chamber, so as to improve drinks amount on to greatest extent, avoid causing staving because flexible pouch is too small
Intracavity space is wasted.
In above-mentioned fat, the staving is made of opaque-plastic or dark translucent plastic.It is lighttight
Plastics can avoid light to enter in staving and irradiate flexible pouch completely, avoid drinks from being gone bad by illumination effect, and dark
Translucent plastics can also prevent the light larger to drinks qualitative effects such as ultraviolet from entering in staving, while can also see
The expansion of flexible pouch or contraction state in staving are observed, ease of use is improved in the case where ensureing drinks quality.
In above-mentioned fat, the flexible pouch is made of aluminium foil or plastics.Aluminium foil can effectively completely cut off light,
Therefore light tight staving, dark translucent staving or other kinds of plastics staving can use the flexibility of the aluminum foil material
Bag, makes the drinks quality in flexible pouch be guaranteed, and the flexible pouch of plastic material has preferably flexibility, and cost is relatively low,
Lighttight staving is mainly coordinated to use, certainly dark translucent staving can also obstruct most light, therefore will modeling
Expect that the flexible pouch of material and dark translucent staving are used cooperatively the quality that can also ensure drinks.
In above-mentioned fat, the wine lance includes valve body and wine outlet duct, and the valve body is connected on the port of staving, institute
Stating has chassis on wine outlet duct, the chassis is fixedly connected with valve body, and the flexible pouch is connected on wine outlet duct, under the wine outlet duct
End is stretched into flexible pouch, and the upper end of wine outlet duct is connected with crossing wine path.Valve body is used to install distributor, and wine outlet duct is used to export
Drinks in flexible pouch, are additionally provided with valve seat in valve body, can realize gas path by the valve seat and cross the break-make of wine path,
Wine outlet duct is fixed with respect to staving all the time, and flexible pouch is connected on wine outlet duct, flexible pouch will not by above-below direction pulling or
Person moves up and down, and prevents flexible pouch from tear damage or fatigue damage occur, improves the reliability during the use of this fat.
In above-mentioned fat, the wine lance includes valve body, chassis and wine outlet duct, and the valve body is connected in the port of staving
On, the chassis is connected on valve body, and above-mentioned wine outlet duct is fixedly connected with through chassis and with chassis, and the flexible pouch is connected in out wine
Guan Shang, the lower end of the wine outlet duct are stretched into flexible pouch, and the upper end of wine outlet duct is connected with crossing wine path.This is another bottom
The connected mode of frame and wine outlet duct, have and assemble the advantages of more convenient, similarly wine outlet duct is relative all the time in the fat of the structure
Staving is fixed, and flexible pouch is connected on wine outlet duct, flexible pouch will not by above-below direction pulling or move up and down, prevent
There is tear damage or fatigue damage in flexible pouch, improves the reliability during the use of this fat.
In above-mentioned fat, fixed cover is provided with the joint of tubular, the periphery wall of the upper end of joint on the wine outlet duct
Upper circumference has connection flange in a ring, and the sack rim seal of the flexible pouch is connected on the upper side of connection flange.
The sack edge inwall of flexible pouch is fitted on the upper side of connection flange and is connected by welding or welding, has preferable
Bonding strength and sealing, in flexible pouch under the Action of Gravity Field of drinks and under extruding force effect, connect the outside of flange
Along the bending to arc lower that can be adaptively so that flexible pouch forms smooth attachment structure with being connected flange, avoids connecting
The edge of flange produces the tractive force and stress concentration of hardness to flexible pouch, and protection is played to flexible pouch.
In above-mentioned fat, the chassis and joint adopt it is made of plastic, and the hardness of joint be less than chassis it is hard
Degree, circumferentially has the sealing convex portion of annular on the internal perisporium of the joint, and the inner peripheral surface of the sealing convex portion is sealing surface, the bottom
Frame has the installation portion of tubular, the sealing convex portion and installation portion tight fit, and seals sealing surface and the installation portion periphery of convex portion
Face fits compression.This is the design of Sealing Structure between chassis and joint, and joint has certain deformability, can pass through
Manually by fitting sleeve on installation portion, when fitting sleeve is when on installation portion, because the hardness of joint is relatively small, therefore it can pacify
Under the extruding in dress portion, sealing convex portion can deformation and completely extrude be fitted on the periphery wall of installation portion, by sealing convex portion
Deformation so that sealing surface can be bonded completely with installation portion periphery wall, be also reduced to installation portion periphery wall machining accuracy
It is required that because even out-of-flatness occurs in the periphery wall of installation portion, also filling out for adaptability can be carried out by sealing the deformation of convex portion
Mend simultaneously gluing, sealing.
In above-mentioned fat, the also circumferential Access Division with annular on the internal perisporium of the joint, the installation portion
The buckling groove of annular is circumferentially offered on periphery wall, the Access Division is connected in buckling groove, periphery wall last week of the joint
To the upper reinforcement convex edge with annular and lower reinforcement convex edge, the upper reinforcement convex edge is relative with Access Division upper end, the lower reinforcement
Convex edge is located at the lower end port edge of joint.Progress is engaged axially with buckling groove by Access Division between joint and installation portion
It is fixedly connected, certainly in view of joint hardness is smaller and have certain deformability, therefore sets and add on joint periphery wall
Strong convex edge and lower reinforcement convex edge, wherein at the upper Access Division for strengthening convex edge fastening connector, that is, Access Division is effectively determined
Position is in buckling groove, and the lower lower end port for strengthening convex edge then butt joint is strengthened, when flexible pouch is squeezed, drinks tool
Have outside expansive force, the expansive force causes drinks to be flowed out from wine lance, certain expansive force can also make drinks act on joint with
Between installation portion, therefore above-mentioned lower reinforcement convex edge can avoid joint lower end port from deformation occur under drinks active force, enter
And avoid drinks from being overflowed between joint and installation portion, it is convex positioned at upper reinforcement to improve sealing effectiveness, certain Access Division and buckling groove
Along between lower reinforcement convex edge, reinforcement convex edge is engaged with lower reinforcement convex edge on this, enters row constraint to the upper and lower ends of Access Division
Hold tightly, improve the detent force of Access Division and buckling groove.
In above-mentioned fat, the valve body and wine outlet duct are adopted made of plastic.The valve body and wine outlet duct of plastic material
Manufacturing cost can be reduced, while make it that the weight of overall fat is smaller, convenience in transport, reduces logistics cost.
Compared with prior art, this fat has advantages below：
1st, because staving is made of lower-cost plastics, and the processing technology of plastics staving is relatively simple, and drinks
Then it is encapsulated in flexible pouch, avoids directly contacting with the staving of plastic material, fat is reduced while drinks quality is ensured
Manufacturing cost.
2nd, due to crossing the closing of wine path when not taking wine, flexible pouch sack is tightly connected with wine lance so that drinks obtain close
Envelope preserves, and gas simply enters atmospheric pressure cavity extruding flexible pouch outer wall when taking wine, rather than directly makees during wine as traditional fat takes
With on drinks liquid level, directly contacted so as to avoid gas with drinks, improve drinks quality.
3rd, due to flexible pouch volume be more than staving volume, the built-in drinks of flexible pouch and deploy, until flexible pouch outer wall
Mutually reclined with inner wall of barrel, be effectively equivalent to drinks and be filled with overall bowl inner chamber, so as to improve drinks on to greatest extent
Amount, avoid causing bowl inner chamber space to be wasted because flexible pouch is too small.
4th, due in this fat gas simply enter atmospheric pressure cavity extruding flexible pouch outer wall, rather than act directly on drinks liquid
On face, directly contacted so as to avoid gas with drinks, therefore air can be pressed into directly into staving so that use into
This is lower.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of fat.
Fig. 2 is the structure sectional view of fat.
Fig. 3 is the lateral partial structurtes sectional view of fat.
Fig. 4 is the schematic enlarged-scale view at A in Fig. 3.
Fig. 5 be joint be arranged on installation portion on when dimensional structure diagram.
Fig. 6 is the dimensional structure diagram of joint.
Fig. 7 is the structure sectional view of joint.
Fig. 8 is the dimensional structure diagram of chassis.
Fig. 9 is the partial structurtes section view of the fat in embodiment two.
In figure, 1, staving；11st, atmospheric pressure cavity；2nd, wine lance；21st, valve body；22nd, wine outlet duct；23rd, chassis；231st, installation portion；
232nd, buckling groove；24th, joint；241st, flange is connected；242nd, convex portion is sealed；243rd, sealing surface；244th, Access Division；245th, upper reinforcement
Convex edge；246th, lower reinforcement convex edge；3rd, flexible pouch；4th, gas path is crossed；5th, wine path is crossed.
Embodiment
It is specific embodiment of the utility model and with reference to accompanying drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
Embodiment one：
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of fat, including staving 1, wine lance 2 and flexible pouch 3, staving 1 use plastics system
Into wine lance 2 is connected on the port of staving 1, and wine lance 2 had gas path 4 and crossed wine path 5, and flexible pouch 3, which is located in staving 1, to be used
In dress drinks, flexible pouch 3 is connected on wine lance 2 and the sack of flexible pouch 3 is tightly connected with wine lance 2, the outer wall of flexible pouch 3 and staving
Form atmospheric pressure cavity 11 between 1 inwall, wine lance 2 crosses wine path 5 and the intracavity inter-connection of flexible pouch 3, wine lance 2 cross gas path 4 with
Atmospheric pressure cavity 11 is connected.Wine lance 2 can block gas path 4 and cross wine path 5 so as to the inner chamber of staving 1 and the inner chamber of flexible pouch 3
Sealed, it is necessary to act on wine lance 2 by distributor when taking wine, wine lance 2 can open gas path 4 and cross wine path 5, will
Gas is pressed into atmospheric pressure cavity 11 by crossing gas path 4, and air pressure increases and extrudes the outer wall of flexible pouch 3 in atmospheric pressure cavity 11, so that will be soft
Property bag 3 in drinks from cross wine path 5 extrude, realization take wine, closed due to crossing wine path 5 when not taking wine, the sack of flexible pouch 3
It is tightly connected with wine lance 2 so that drinks are sealed, and gas simply enters atmospheric pressure cavity 11 and extruded outside flexible pouch 3 when taking wine
Wall, rather than as being acted directly on when traditional fat takes wine on drinks liquid level, directly contacted so as to avoid gas with drinks,
Drinks quality is improved, further, because staving 1 uses lower-cost plastics to be made, and the processing technology of plastics staving 1
It is relatively simple, and drinks are then encapsulated in flexible pouch 3, avoid directly contacting with the staving of plastic material 1, are ensureing drinks quality
While reduce the manufacturing cost of fat.
Specifically, the volume of flexible pouch 3 is more than the volume of staving 1, and the structure design can make full use of the appearance of staving 1
Product, i.e. 3 built-in drinks of flexible pouch and deploy, until the outer wall of flexible pouch 3 mutually reclines with the inwall of staving 1, be effectively equivalent to drinks
The overall inner chamber of staving 1 is filled with, so as to improve drinks amount on to greatest extent, avoids causing in staving 1 because flexible pouch 3 is too small
Cavity space is wasted.Staving 1 is made of opaque-plastic, and lighttight plastics can avoid light to enter in staving 1 completely
And flexible pouch 3 is irradiated, avoid drinks from being gone bad by illumination effect, and flexible pouch 3 is made of aluminium foil or plastics, aluminium
Paper tinsel can effectively completely cut off light, and the drinks quality in flexible pouch 3 is guaranteed, and the flexible pouch 3 of plastic material have compared with
Good flexibility, cost are relatively low.
Wine lance 2 includes valve body 21 and wine outlet duct 22, and valve body 21 is connected on the port of staving 1, has bottom on wine outlet duct 22
Frame 23, the chassis 23 are fixedly connected with valve body 21, and flexible pouch 3 is connected on wine outlet duct 22, and flexible pouch 3 is stretched into the lower end of wine outlet duct 22
Interior, the upper end of wine outlet duct 22 is connected with crossing wine path 5, and valve body 21 is used to install distributor, and wine outlet duct 22 is used to export flexibility
Drinks in bag 3, valve seat is additionally provided with valve body 21, can be realized gas path 4 by the valve seat and be crossed the logical of wine path 5
Disconnected, wine outlet duct 22 is fixed with respect to staving 1 all the time, and flexible pouch 3 is connected on wine outlet duct 22, and flexible pouch 3 will not be by upper and lower
To pulling or move up and down, prevent flexible pouch 3 occur tear damage or fatigue damage, improve this fat and use process
In reliability.Valve body 21, wine outlet duct 22 and chassis 23 are adopted made of plastic, can reduce manufacturing cost, while cause whole
The weight of body fat is smaller, convenience in transport.Fixed cover is provided with the joint 24 of tubular, the periphery wall of the upper end of joint 24 on wine outlet duct 22
Upper circumference has connection flange 241 in a ring, and the sack rim seal of flexible pouch 3 is connected in the upper side of connection flange 241
On, the sack edge inwall of flexible pouch 3 is fitted on the upper side of connection flange 241 and is connected by welding or welding,
With preferable bonding strength and sealing, in flexible pouch 3 under the Action of Gravity Field of drinks and under extruding force effect, connection is turned over
The outer edge on side 241 can be adaptively the bending to arc lower so that flexible pouch 3 forms smooth company with being connected flange 241
Binding structure, avoid the edge for connecting flange 241 from producing the tractive force and stress concentration of hardness to flexible pouch 3, flexible pouch 3 is risen
To protection.
With reference to shown in Fig. 4 to Fig. 8, joint 24 adopt it is made of plastic, and the hardness of joint 24 be less than chassis 23 hardness, connect
Circumferentially there is the sealing convex portion 242 of annular, the inner peripheral surface of the sealing convex portion 242 is sealing surface 243, chassis on first 24 internal perisporium
23 have the installation portion 231 of tubular, the sealing convex portion 242 and the tight fit of installation portion 231, and seal the sealing surface of convex portion 242
243 fit compression with the outer peripheral face of installation portion 231, and this is the design of Sealing Structure between chassis 23 and joint 24, and joint 24 has
There is certain deformability, manually joint 24 can be enclosed on installation portion 231, when joint 24 is enclosed on installation portion 231
When, because the hardness of joint 24 is relatively small, therefore can be under the extruding of installation portion 231, sealing convex portion 242 being capable of deformation and complete
Full extruding is fitted on the periphery wall of installation portion 231, by the deformation for sealing convex portion 242 so that sealing surface 243 can be with peace
The periphery wall of dress portion 231 is bonded completely, the requirement to the periphery wall machining accuracy of installation portion 231 is also reduced, because even installation portion
There is out-of-flatness in 231 periphery wall, also can by seal convex portion 242 deformation carry out adaptability fill up and gluing, sealing.
It is also circumferential on the internal perisporium of joint 24 that there is annular Access Division 244, annular is circumferentially offered on the periphery wall of installation portion 231
Buckling groove 232, Access Division 244 are connected in buckling groove 232, circumferentially have the upper reinforcement convex edge of annular on the periphery wall of joint 24
245 and it is lower reinforcement convex edge 246, it is upper reinforcement convex edge 245 it is relative with the upper end of Access Division 244, it is lower strengthen convex edge 246 be located at joint 24
Lower end port edge, progress is engaged axially admittedly with buckling groove 232 by Access Division 244 between joint 24 and installation portion 231
Fixed connection, certainly in view of the hardness of joint 24 is smaller and have certain deformability, therefore on the periphery wall of joint 24 in setting
Strengthen convex edge 245 and lower reinforcement convex edge 246, wherein at the upper Access Division 244 for strengthening the fastening connector 24 of convex edge 245, that is, cause card
Socket part 244 can be effectively positioned in buckling groove 232, and the lower lower end port for strengthening the then butt joint 24 of convex edge 246 is added
By force, when flexible pouch 3 is squeezed, drinks have outside expansive force, and the expansive force causes drinks to be flowed out from wine lance 2, certainly
The expansive force also can be such that drinks act between joint 24 and installation portion 231, therefore above-mentioned lower reinforcement convex edge 246 can avoid
There is deformation under drinks active force in the lower end port of joint 24, and then avoids drinks from being overflowed between joint 24 and installation portion 231,
Sealing effectiveness, certain Access Division 244 and buckling groove 232 are improved between upper reinforcement convex edge 245 and lower reinforcement convex edge 246, should
Upper reinforcement convex edge 245 is engaged with lower reinforcement convex edge 246, is entered row constraint holding to the upper and lower ends of Access Division 244, is improved clamping
Portion 244 and the detent force of buckling groove 232.
Embodiment two：
The structure of the fat and embodiment one are essentially identical, and difference is as shown in figure 9, wine lance 2 includes valve body 21, bottom
Frame 23 and wine outlet duct 22, valve body 21 are connected on the port of staving 1, and chassis 23 is connected on valve body 21, and wine outlet duct 22 passes through bottom
Frame 23 is simultaneously fixedly connected with chassis 23, and flexible pouch 3 is connected on wine outlet duct 22, and the lower end of wine outlet duct 22 is stretched into flexible pouch 3, goes out wine
The upper end of pipe 22 is connected with crossing wine path 5, has and assembles the advantages of more convenient, and wine outlet duct 22 is fixed with respect to staving 1 all the time,
And flexible pouch 3 is connected on wine outlet duct 22, flexible pouch 3 will not by above-below direction pulling or move up and down, prevent flexibility
There is tear damage or fatigue damage in bag 3, improves the reliability during the use of this fat.
Embodiment three：
The structure of the fat and embodiment one are essentially identical, and difference is that staving 1 is made of dark translucent plastic,
Dark translucent plastics can also prevent the light larger to drinks qualitative effects such as ultraviolet from entering in staving 1, also simultaneously
The expansion of flexible pouch 3 or contraction state in staving 1 are able to observe that, is improved in the case where ensureing drinks quality easy-to-use
Property, it is with matching, 3 preferred aluminum foil material of flexible pouch manufacture, can aluminium foil come effectively completely cut off light, make in flexible pouch 3
Drinks quality is guaranteed, and certainly dark translucent staving 1 can also obstruct most light, therefore by plastic material
Flexible pouch 3 is used cooperatively the quality that can also ensure drinks with dark translucent staving 1.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement to described specific embodiment or using similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although more having used the terms such as staving 1, atmospheric pressure cavity 11, wine lance 2 herein, it is not precluded from using other terms
Possibility.It is used for the purpose of more easily describing and explaining essence of the present utility model using these terms；They are explained
The limitation additional into any one is all disagreed with the utility model spirit.
Claims (10)
1. a kind of fat, including staving (1) and wine lance (2), the wine lance (2) are connected on staving (1) port, the wine lance
(2) there is gas path (4) and cross wine path (5), it is characterised in that the staving (1) is adopted made of plastic, and the fat is also
Including the flexible pouch (3) for being used to fill drinks in staving (1), the flexible pouch (3) is connected on wine lance (2) and flexible pouch
(3) sack is tightly connected with wine lance (2), the wine path (5) excessively and flexible pouch (3) intracavity inter-connection of the wine lance (2), described
Atmospheric pressure cavity (11) is formed between flexible pouch (3) outer wall and staving (1) inwall, the wine lance (2) crosses gas path (4) and atmospheric pressure cavity
(11) it is connected.
2. fat according to claim 1, it is characterised in that the volume of the flexible pouch (3) is more than the appearance of staving (1)
Product.
3. fat according to claim 2, it is characterised in that the staving (1) is using opaque-plastic or dark half
Transparent plastic is made.
4. fat according to claim 3, it is characterised in that the flexible pouch (3) is made of aluminium foil or plastics.
5. fat according to claim 4, it is characterised in that the wine lance (2) includes valve body (21) and wine outlet duct (22),
The valve body (21) is connected on the port of staving (1), has chassis (23), the chassis (23) and valve on the wine outlet duct (22)
Body (21) is fixedly connected with, and the flexible pouch (3) is connected on wine outlet duct (22), and flexible pouch is stretched into the lower end of the wine outlet duct (22)
(3) in, the upper end of wine outlet duct (22) is connected with crossing wine path (5).
6. fat according to claim 4, it is characterised in that the wine lance (2) includes valve body (21), chassis (23) and gone out
Wine pipe (22), the valve body (21) are connected on the port of staving (1), and the chassis (23) is connected on valve body (21), above-mentioned
Wine outlet duct (22) is fixedly connected with through chassis (23) and with chassis (23), and the flexible pouch (3) is connected on wine outlet duct (22), described
The lower end of wine outlet duct (22) is stretched into flexible pouch (3), and the upper end of wine outlet duct (22) is connected with crossing wine path (5).
7. the fat according to claim 5 or 6, it is characterised in that fixed cover is provided with tubular on the wine outlet duct (22)
Joint (24), circumferentially there is connection flange (241) in a ring, the flexible pouch on the periphery wall of joint (24) upper end
(3) sack rim seal is connected on the upper side of connection flange (241).
8. fat according to claim 7, it is characterised in that the chassis (23) and joint (24) use plastics system
Into, and the hardness of joint (24) is less than the hardness of chassis (23), circumferentially has the close of annular on the internal perisporium of the joint (24)
Seal convex portion (242), the inner peripheral surface of the sealing convex portion (242) is sealing surface (243), and the chassis (23) has the installation portion of tubular
(231), sealing convex portion (242) and installation portion (231) tight fit, and seal sealing surface (243) and the installation of convex portion (242)
Portion (231) outer peripheral face fits compression.
9. fat according to claim 8, it is characterised in that also circumferential on the internal perisporium of the joint (24) that there is annular
Access Division (244), the buckling groove (232) of annular, the Access Division are circumferentially offered on the periphery wall of the installation portion (231)
(244) it is connected in buckling groove (232), circumferentially there is the upper reinforcement convex edge (245) of annular on the periphery wall of the joint (24)
With lower reinforcement convex edge (246), upper strengthen convex edge (245) are relative with Access Division (244) upper end, the lower reinforcement convex edge
(246) it is located at the lower end port edge of joint (24).
10. the fat according to claim 5 or 6, it is characterised in that the valve body (21) and wine outlet duct (22) are using modeling
Material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621027784.8U CN207046843U (en) | 2016-08-31 | 2016-08-31 | A kind of fat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621027784.8U CN207046843U (en) | 2016-08-31 | 2016-08-31 | A kind of fat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207046843U true CN207046843U (en) | 2018-02-27 |
Family
ID=61488747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621027784.8U Active CN207046843U (en) | 2016-08-31 | 2016-08-31 | A kind of fat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207046843U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110342450A (en) * | 2019-08-12 | 2019-10-18 | 塔罗斯控股有限公司 | A kind of wine lance |
| JP2021522123A (en) * | 2018-04-27 | 2021-08-30 | コビ、エマヌエラCOVI, Emanuela | Beverage container valve assembly |
-
2016
- 2016-08-31 CN CN201621027784.8U patent/CN207046843U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021522123A (en) * | 2018-04-27 | 2021-08-30 | コビ、エマヌエラCOVI, Emanuela | Beverage container valve assembly |
| JP7411571B2 (en) | 2018-04-27 | 2024-01-11 | コビ、エマヌエラ | beverage container valve assembly |
| CN110342450A (en) * | 2019-08-12 | 2019-10-18 | 塔罗斯控股有限公司 | A kind of wine lance |
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Effective date of registration: 20200408 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 |