CN106185033A - A kind of plastics fat - Google Patents
A kind of plastics fat Download PDFInfo
- Publication number
- CN106185033A CN106185033A CN201610795457.5A CN201610795457A CN106185033A CN 106185033 A CN106185033 A CN 106185033A CN 201610795457 A CN201610795457 A CN 201610795457A CN 106185033 A CN106185033 A CN 106185033A
- Authority
- CN
- China
- Prior art keywords
- joint
- fat
- installation portion
- flexible pouch
- plastics
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229920003023 plastic Polymers 0.000 title claims abstract description 50
- 239000004033 plastic Substances 0.000 title claims abstract description 50
- 238000009434 installation Methods 0.000 claims abstract description 77
- 238000007789 sealing Methods 0.000 claims description 70
- 230000002787 reinforcement Effects 0.000 claims description 30
- 230000002093 peripheral effect Effects 0.000 claims description 11
- 210000002421 cell wall Anatomy 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 239000003925 fat Substances 0.000 claims 13
- 239000007789 gas Substances 0.000 description 23
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000003044 adaptive effect Effects 0.000 description 4
- 210000001503 joint Anatomy 0.000 description 4
- 238000004026 adhesive bonding Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 235000013405 beer Nutrition 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/04—Articles or materials enclosed in two or more containers disposed one within another
- B65D77/06—Liquids or semi-liquids or other materials or articles enclosed in flexible containers disposed within rigid containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/38—Devices for discharging contents
- B65D25/52—Devices for discharging successive articles or portions of contents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/0055—Containers or packages provided with a flexible bag or a deformable membrane or diaphragm for expelling the contents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
- B65D85/72—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for for edible or potable liquids, semiliquids, or plastic or pasty materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2547/00—Closures with filling and discharging, or with discharging, devices
- B65D2547/04—Closures with discharging devices other than pumps
- B65D2547/06—Closures with discharging devices other than pumps with pouring spouts ot tubes; with discharge nozzles or passages
- B65D2547/063—Details of spouts
- B65D2547/066—Details of spouts inserted in or attached to the base element
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packages (AREA)
Abstract
The invention provides a kind of plastics fat, belong to drinks and drink equipment technical field.It solve existing plastics fat and be easily caused the problem that vinosity declines.These plastics fat, the wine lance that including staving, is connected in staving port and being positioned at inside fat for filling the flexible pouch of drinks, wine lance has the underframe of hollow cavity, fat also includes the joint of sleeve-shaped, having tubular installation portion on the lower surface of underframe, joint fixed cover is located on installation portion, and joint is tightly connected with underframe, on the periphery wall of joint, circumference has connection flange ringwise, and the bag mouth rim seal of flexible pouch is connected on the upper side connecting flange.This fat is easy for installation, good airproof performance, can be prevented effectively from gas and enter inside flexible pouch.
Description
Technical field
The invention belongs to drinks and drink equipment technical field, relate to a kind of plastics fat.
Background technology
Fat is a kind of instrument for holding drinks, is both provided with wine lance, wine lance and distribution at the bung of general fat
Device coordinates, it is achieved extruded by the drinks in fat.At present, the fat that market commonly uses is all metal fat, metal
Fat cost is high, and cleans trouble, the equipment that metal fat is not carried out by general businessman the most specially, is therefore working as wine
After drinks in Tong make to be finished, need that empty fat is transported to producer and be carried out, which substantially increases and carry back and forth
Cost.And this kind of fat is when extruding drinks, being directly to be filled with inside fat by gas, the pressure of gas puts on drinks
Drinks are extruded by surface, and such mode gas needs to contact with drinks, easily cause medicated beer owing to oxidation is with miscellaneous
Bacterium invades and produces the decline of vinosity.
For the problems referred to above, U.S. patent documents (US2010102087A1) discloses the structure of a kind of fat, this fat
Including staving, having liner in staving, liner is that flexible material is made, and is provided with wine lance at the bung of staving.Wherein wine lance
Including annular outer cover, the bottom of annular outer cover connects support member, is jointly clamped by the oral area sidewall of annular outer cover and staving
Liner.Be equipped with chimeric pipe in the middle part of support member, when allotter push down sealing ring move down time, gas enters lining from gas passage
In pad, thus drinks are extruded.Such mode, when installing liner, operates cumbersome, it is difficult to realize quick assembling, seals
Property is also difficult to ensure that.And when wine lance is opened, gas enter mats inside, gas apply pressure to drinks liquid level by wine extrude, this
Sample gas body still can contact with drinks, easily causes medicated beer and produces the decline of vinosity due to oxidation and miscellaneous bacteria intrusion.
Summary of the invention
It is an object of the invention to there are the problems referred to above for existing technology, it is proposed that a kind of fat, this fat installation side
Just, good airproof performance, gas can be prevented effectively from and enter inside flexible pouch.
The purpose of the present invention can be realized by following technical proposal: a kind of plastics fat, including staving, is connected in staving
The wine lance of port and being positioned at for filling the flexible pouch of drinks inside fat, described wine lance has the underframe of hollow cavity, its feature
Being, described fat also includes the joint of sleeve-shaped, and the lower surface of described underframe has tubular installation portion, described joint
Fixed cover is located on installation portion, and joint is tightly connected with underframe, and on the periphery wall of described joint, circumference has company ringwise
Connecing flange, the bag mouth rim seal of described flexible pouch is connected on the upper side connecting flange.
Staving is plastic material, and cost is relatively low, and therefore this fat can be as disposable fat, and flexible pouch is aluminum foil material
Make, and in an aseptic environment bag mouth edge is connected on the connection flange upper side of joint, then by fitting sleeve at underframe
Installation portion on, manual operation, this joint can be by being tightly fixed on installation portion, and underframe is one on wine lance
Parts, for hollow structure, its internal cavity runs through the two ends up and down of underframe, is arranged on staving by wine lance, whole
Assembling process is simple, convenient, and drinks are contained in flexible pouch, enters for gas, i.e. wine between flexible pouch outer wall and inner wall of barrel
When lance is opened, gases at high pressure enter between flexible pouch and staving and extrude flexible pouch, and this extruding force can be by the drinks in flexible pouch
Extrude, in extrusion process, owing to being tightly connected between joint and underframe, i.e. joint can and installation portion between formed seal,
Can also seal by connecting to be formed between flange and underframe lower surface, certain joint can be with installation portion and underframe lower surface
Being respectively formed sealing, to avoid the drinks in flexible pouch to overflow between joint and installation portion, the most reverse also being able to avoids gas
Body enters in flexible pouch between joint and installation portion, and further, the bag mouth edge of flexible pouch is to be connected in connection flange
Upper side on, connect flange outer edge be positioned at inside flexible pouch, the outer edge i.e. connecting flange is wrapped, and gas acts on
Flexible pouch outer wall, it is possible to avoid gas directly to impact the joint face porch connected between flange outer edge and flexible pouch, it is to avoid
The connection connected between flange and flexible pouch is torn, thus the sealing connected between flange and flexible pouch is played reinforcement,
Gas is avoided to enter inside flexible pouch.
In above-mentioned plastics fat, described underframe uses rigid plastics to make, and described joint is adopted made of plastic, described
The hardness of joint is less than the hardness of underframe, and on the internal perisporium of described joint, circumference has the sealing protuberance of annular, this sealing protuberance
Inner peripheral surface be sealing surface, described sealing protuberance and installation portion tight fit, and seal sealing surface and the installation portion outer peripheral face of protuberance
Fit compression.Joint has certain deformability, it is possible to manually by fitting sleeve on installation portion, when fitting sleeve is in peace
Time in dress portion, owing to the hardness of joint is relatively small, therefore can be under the extruding of installation portion, sealing protuberance can deformation completely
Extruding be fitted on the periphery wall of installation portion, by seal protuberance deformation so that sealing surface can be with installation portion periphery wall
Fit completely, also reduce the requirement to installation portion periphery wall machining accuracy, even if because injustice occurs in the periphery wall of installation portion
Whole, it is also possible to carry out adaptive filling up and gluing, sealing by sealing the deformation of protuberance.
In above-mentioned plastics fat, described underframe uses rigid plastics to make, circumference on the periphery wall of described installation portion
Offering seal groove, be arranged with sealing ring in described seal groove, the internal perisporium of described joint is pressed on sealing ring.This structure is led to
Crossing sealing ring to realize sealing, structure is relatively simple, and sealing ring is also the parts being easier to buying so that process simpler, becomes
This is the lowest.
In above-mentioned plastics fat, on the internal perisporium of described joint, also circumference has the Access Division of annular, described installation
On the periphery wall in portion, circumference offers the buckling groove of annular, and described Access Division is connected in buckling groove, the periphery wall of described joint
Upper circumference have annular upper reinforcement convex edge and lower reinforcement convex edge, described upper reinforcement convex edge is relative with upper end, Access Division, described under
Strengthen convex edge to be positioned at the lower end port edges of joint.Matched with buckling groove by Access Division between joint with installation portion and carry out
Axial restraint connects, and certainly in view of joint hardness is less and has certain deformability, therefore arranges on joint periphery wall
Upper reinforcement convex edge and lower reinforcement convex edge, wherein at the upper Access Division strengthening convex edge fastening connector, i.e. make the Access Division can be effective
Be positioned in buckling groove, the lower end port of lower reinforcement convex edge then butt joint is strengthened, when flexible pouch is squeezed, wine
Water has outside expansive force, and this expansive force makes drinks flow out from wine lance, and this expansive force also can make drinks act on to connect certainly
Between head and installation portion, the most above-mentioned lower reinforcement convex edge is it can be avoided that joint lower end port shape occurs under drinks active force
Becoming, and then avoid drinks to overflow between joint and installation portion, improve sealing effectiveness, certain Access Division and buckling groove are positioned at and add
Strong between convex edge and lower reinforcement convex edge, on this, match with lower reinforcement convex edge in reinforcement convex edge, carries out the two ends up and down of Access Division
Constraint is held tightly, improves the detent force of Access Division and buckling groove.
In above-mentioned plastics fat, described Access Division has straight lower surface, described buckling groove have straight under
Cell wall, the lower surface of described Access Division leans with the lower cell wall of buckling groove.Access Division and buckling groove are compressed by face and realize axle
To location, this two sides contact simultaneously coordinates and also is able to increase the sealing area between joint and installation portion, thus increase joint with
Sealing between installation portion.
In above-mentioned plastics fat, the lower surface that described Access Division has is inclined-plane, and this inclined-plane is to centrage and downwards
Tilting, described buckling groove has the shape adapted with Access Division, and described Access Division is connected in buckling groove.The inner side of Access Division
Angle between face and lower surface is acute angle so that the sharp edge of lower end, Access Division along cell wall under link groove and bottom surface it
Between so that Access Division can be hooked under buckling groove on cell wall, and both connective stabilities are higher, and weight capacity is higher.
In above-mentioned plastics fat, the inner peripheral surface of described Access Division and the bottom surface of buckling groove fit compression.In like manner, by
In the contact area adding between joint and installation portion that coordinates of Access Division with buckling groove, therefore by the inner peripheral surface of Access Division
Fit with the bottom surface of buckling groove and compress, contact area is converted into sealing area, arranges in existing structure and carry as far as possible
Sealing between high joint and installation portion.
In above-mentioned plastics fat, described joint internal perisporium has female thread, described installation portion periphery wall has
External screw thread, the female thread of described joint matches with the external screw thread of installation portion.Carried out by screw thread between this joint and installation portion
Connecting, will be spun on installation portion by joint, easier for installation, the most threaded also have preferable sealing.
In above-mentioned plastics fat, described sealing protuberance is positioned at the top of Access Division, and seal the upper surface of protuberance with
The upper side connecting flange flushes.I.e. Access Division realizes the first resealing with buckling groove below sealing protuberance, to sealing protuberance
Sealing play assistant reinforcement effect, and the upper surface sealing protuberance flushes with the upper side being connected flange, when joint is sheathed solid
When being scheduled on installation portion, seal protuberance and be extruded deformation, therefore seal protuberance top can deformation, and upper surface protrudes and supports
It is pressed on the lower surface of underframe, it is achieved extruding gluing, sealing, improves sealing effectiveness.
In above-mentioned plastics fat, described connection flange is adopted made of plastic and has flexibility, described flexible pouch bag mouth
The medial wall of edge fits on the upper side being connected flange, and is fixedly connected with by welding or welding.Connect flange tool
Having flexibility, in flexible pouch under the action of gravity of drinks and under extruding force effect, connecting flange can adaptive downward arc
The bending of shape so that flexible pouch forms smooth attachment structure with being connected flange, it is to avoid flexible pouch is produced by the edge connecting flange
The pull strength of harshness and stress are concentrated, and flexible pouch plays protection, flexible pouch medial wall and the company being connected flange upper side
Junction is amassed, and can either increase bonding strength, it is also possible to increase sealing area.
In above-mentioned plastics fat, described connection flange is positioned at the upper end of joint, and connects the upper side of flange and connect
The upper surface of head flushes, and described connection flange has that flexibility makes under the active force of flexible pouch can arc-shaped bend downwards.Even
The external diameter connecing flange is relatively big, and owing to having flexibility, therefore the partially flexible the closer to outer edge is the biggest, can after its arc-shaped bend
Avoid the edge connecting flange that flexible pouch is produced rigid pull strength and stress is concentrated, flexible pouch is played protection.
In above-mentioned plastics fat, the inside edge circumference of described connection flange downside has the rib of annular, should
The inner ring of rib extends on the periphery wall of joint.Owing to flexible pouch can pass to upper end of joint to the active force connecting flange
Port, and rib butt joint upper end port carries out constraint and strengthens, it is to avoid deformation is occurred, simultaneously by connecting the pulling force of flange
The inner ring connecting flange also is supported strengthening by rib so that connect flange at rib to the bag mouth of flexible pouch
Clamping force is relatively big, improves the bonding strength to flexible pouch.
Compared with prior art, these plastics fat has the advantage that
1, it is connected in the most in an aseptic environment on connection flange upper side due to the bag mouth edge of flexible pouch, then will connect
Headgear is on the installation portion of underframe, then is arranged on staving by wine lance, whole process manual operation, assembling process letter
Single, convenient.
2, due to connection flange, there is flexibility, in flexible pouch under the action of gravity of drinks and under extruding force effect, even
Connecing flange can the adaptive bending to arc lower so that flexible pouch forms smooth attachment structure with being connected flange, it is to avoid
The edge connecting flange produces rigid pull strength and stress concentration to flexible pouch, and flexible pouch is played protection.
3, being connected to connect on the upper side of flange due to flexible pouch, the outer edge i.e. connecting flange is wrapped, it is possible to keep away
Exempt from gas and directly impact the joint face porch connected between flange outer edge and flexible pouch, it is to avoid connect flange and flexible pouch it
Between connection be torn, thus the sealing connected between flange and flexible pouch is played reinforcement, it is to avoid gas enters flexible pouch
Internal.
Accompanying drawing explanation
Fig. 1 is the perspective view of plastics fat.
Fig. 2 is the structure sectional view of plastics fat.
Fig. 3 is the partial structurtes sectional view of plastics fat.
Fig. 4 be plastics fat another structure is installed wine lance time partial structurtes sectional view.
Fig. 5 is the schematic enlarged-scale view in Fig. 3 at A.
Fig. 6 is joint perspective view when being arranged on installation portion.
Fig. 7 is the perspective view of joint.
Fig. 8 is the structure sectional view of joint.
Fig. 9 is the perspective view of underframe.
Structural representation when Figure 10 is to connect the downward arc-shaped bend in flange edge.
Figure 11 is the partial structurtes sectional view of plastics fat in embodiment two.
Figure 12 is the partial structurtes sectional view of fat in embodiment three.
Figure 13 is the partial structurtes sectional view of fat in embodiment four.
In figure, 1, staving；2, wine lance；3, underframe；31, installation portion；311, seal groove；32, buckling groove；4, flexible pouch；5、
Joint；51, flange is connected；52, protuberance is sealed；521, sealing surface；53, Access Division；54, upper reinforcement convex edge；55, lower reinforcement is convex
Edge；56, rib；6, sealing ring.
Detailed description of the invention
The following is the specific embodiment of the present invention and combine accompanying drawing, technical scheme is further described,
But the present invention is not limited to these embodiments.
Embodiment one:
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, a kind of plastics fat, including staving 1, wine lance 2 and flexible pouch 4,
Staving 1 is plastic material, and cost is relatively low, and wine lance 2 is connected in staving 1 port, has underframe 3, and underframe 3 is hollow structure, in it
Portion's cavity runs through the two ends up and down of underframe 3, and flexible pouch 4 is made for aluminum foil material, is positioned at staving 1 inside and for filling drinks.Wine
Bucket also includes the joint 5 of sleeve-shaped, and the lower surface of underframe 3 has installation portion 31, and this installation portion 31 is in a tubular form and towards staving 1
Inside, joint 5 fixed cover is located on installation portion 31, and joint 5 is tightly connected with underframe 3, and on the periphery wall of joint 5, circumference has
Connection flange 51 ringwise, connects flange 51 and has flexibility, and the bag mouth edge of flexible pouch 4 seals in an aseptic environment and is connected in
Connect on the upper side of flange 51, then joint 5 is enclosed within the installation portion 31 of underframe 3, manual operation, this joint 5 energy
Enough by being tightly fixed on installation portion 31, underframe 3 is parts on wine lance 2, then wine lance 2 is arranged on staving 1
Upper, whole assembling process is simple, convenient, and drinks are contained in flexible pouch 4, are used between flexible pouch 4 outer wall and staving 1 inwall
Gas enters, and when i.e. wine lance 2 is opened, gases at high pressure enter between flexible pouch 4 and staving 1 and extrude flexible pouch 4, this extruding force energy
Enough by the drinks extrusion in flexible pouch 4, in extrusion process, owing to being tightly connected between joint 5 and underframe 3, i.e. joint 5 is permissible
And formed between installation portion 31 and seal, it is also possible to seal by connecting to be formed between flange 51 and underframe 3 lower surface, certain joint
5 can be respectively formed sealing with installation portion 31 and underframe 3 lower surface, therefore, it is possible to avoid drinks in flexible pouch 4 from joint 5 with
Overflow between installation portion 31, the most reverse also be able to avoid gas from entering in flexible pouch 4 between joint 5 and installation portion 31,
Further, the bag mouth edge of flexible pouch 4 is on the upper side being connected in and connecting flange 51, connects flange 51 and has flexibility,
In flexible pouch 4 under the action of gravity of drinks and under extruding force effect, connecting flange 51 can be adaptive to arc lower
Bending so that flexible pouch 4 forms smooth attachment structure with being connected flange 51, it is to avoid connect the edge of flange 51 to flexible pouch 4
Produce rigid pull strength and stress is concentrated, flexible pouch 4 is played protection, and the outer edge connecting flange 51 is positioned at flexible pouch
4 is internal, and the outer edge i.e. connecting flange 51 is wrapped, and gas acts on flexible pouch 4 outer wall, it is possible to avoids gas directly to impact even
Connect the joint face porch between flange 51 outer edge and flexible pouch 4, it is to avoid connect the connection quilt between flange 51 and flexible pouch 4
Tear, thus the sealing connected between flange 51 and flexible pouch 4 is played reinforcement, it is to avoid it is internal that gas enters flexible pouch 4.
Specifically, shown in Fig. 7, Fig. 8, underframe 3 uses rigid plastics to make, and joint 5 is also adopted by plastics and makes, but
Being the hardness hardness less than underframe 3 of joint 5, joint 5 has certain deformability, it is possible to be manually enclosed within by joint 5
On installation portion 31, on the internal perisporium of joint 5, circumference has the sealing protuberance 52 of annular, and the inner peripheral surface of this sealing protuberance 52 is for sealing
Face 521, seals protuberance 52 and installation portion 31 tight fit, and the sealing surface 521 sealing protuberance 52 is affixed with installation portion 31 outer peripheral face
Combined pressure is tight, when joint 5 is enclosed within installation portion 31, owing to the hardness of joint 5 is relatively small, and therefore can be in the extruding of installation portion 31
Under, seal protuberance 52 can deformation and completely extruding be fitted on the periphery wall of installation portion 31, by sealing protuberance 52 shape
Become so that sealing surface 521 can be fitted completely with installation portion 31 periphery wall, also reduces installation portion 31 periphery wall machining accuracy
Requirement, even if because there is out-of-flatness in the periphery wall of installation portion 31, it is also possible to by seal protuberance deformation carry out adaptability
Fill up and gluing, sealing.
Shown in Fig. 9, on the internal perisporium of joint 5, also circumference has the Access Division 53 of annular, the periphery wall of installation portion 31
Upper circumference offers the buckling groove 32 of annular, and Access Division 53 is connected in buckling groove 32, carries out axial restraint connection, in view of joint
5 hardness are less and have certain deformability, and therefore on the periphery wall of joint 5, circumference has the upper reinforcement convex edge 54 of annular
With lower reinforcement convex edge 55, upper reinforcement convex edge 54 is relative with upper end, Access Division 53, at the Access Division 53 of fastening connector 5, i.e. makes card
Meeting portion 53 can effectively be positioned in buckling groove 32, lower reinforcement convex edge 55 is positioned at the lower end port edges of joint 5, butt joint
The lower end port of 5 is strengthened, and when flexible pouch 4 is squeezed, drinks have outside expansive force, and this expansive force makes drinks
Flowing out from wine lance 2, this expansive force also can make drinks act between joint 5 and installation portion 31 certainly, the most above-mentioned lower reinforcement
Convex edge 55 is it can be avoided that joint 5 lower end port occurs deformation under drinks active force, and then avoids drinks from joint 5 and installation portion
Overflowing between 31, improve sealing effectiveness, certain Access Division 53 and buckling groove 32 are positioned at reinforcement convex edge 54 and lower reinforcement convex edge 55
Between, on this, match with lower reinforcement convex edge 55 in reinforcement convex edge 54, the two ends up and down of Access Division 53 is carried out constraint and holds tightly, improves
Access Division 53 and the detent force of buckling groove 32.Access Division 53 has straight lower surface, described buckling groove 32 have straight under
Cell wall, the lower surface of described Access Division 53 leans with the lower cell wall of buckling groove 32, and Access Division 53 is supported by face with buckling groove 32
The existing axially location of compacting, this two sides contacts to coordinate and also is able to increase the sealing area between joint 5 and installation portion 31 simultaneously, thus
Increase the sealing between joint 5 and installation portion 31.The bottom surface of the inner peripheral surface of Access Division 53 and buckling groove 32 fits compressions, together
Reason, due to the contact area added between joint 5 and installation portion 31 that coordinates of Access Division 53 with buckling groove 32, therefore by card
The bottom surface laminating of the inner peripheral surface and buckling groove 32 that meet portion 53 compresses, and contact area is converted into sealing area, in existing structure
The sealing improved as far as possible between joint 5 and installation portion 31 is set.Seal protuberance 52 and be positioned at the top of Access Division 53, and
The upper surface sealing protuberance 52 flushes with the upper side being connected flange 51, i.e. Access Division 53 is sealing protuberance 52 times with buckling groove 32
Fang Shixian the first resealing, the sealing to sealing protuberance 52 is played assistant reinforcement effect, and is sealed upper surface and the company of protuberance 52
The upper side connecing flange 51 flushes, when joint 5 is sheathed be fixed on installation portion 31 time, seal protuberance 52 be extruded deformation, therefore
Seal protuberance 52 top can deformation, and upper surface protrudes and is pressed on the lower surface of underframe 3, it is achieved extruding is fitted close
Envelope, improves sealing effectiveness.
The medial wall of flexible pouch 4 bag mouth edge fits on the upper side being connected flange 51, and by welding or
Welding is fixedly connected with, and increases flexible pouch 4 medial wall and the connection area being connected flange 51 upper side, can either increase bonding strength,
Also being able to increase sealing area, the bag mouth edge of certain flexible pouch 4 is more with the connected mode being connected between flange 51, and welds
Or welding both connected modes the most typical.Connect flange 51 and be positioned at the upper end of joint 5, and connect the upper side of flange 51
Flushing with the upper surface of joint 5, under the flexible elastic force connecting flange 51, the bag mouth edge of flexible pouch 4 can be pressed on underframe 3
Lower surface on, shown in Figure 10, the external diameter connecting flange 51 is relatively big, has flexibility owing to connecting flange 51, the most more leans on
The partially flexible of nearly outer edge is the biggest, can arc-shaped bend downwards after being acted on by flexible pouch 4, it is to avoid the edge of connection flange 51
Flexible pouch 4 is produced rigid pull strength and stress is concentrated, flexible pouch is played protection.Owing to flexible pouch 4 is to connecting flange
The active force of 51 can pass to joint 5 upper end port, therefore has annular in the inside edge circumference connecting flange 51 downside
Rib 56, the inner ring of this rib 56 extends on the periphery wall of joint 5, and butt joint 5 upper end port carries out constraint and strengthens, and keeps away
Deformation occur to the pulling force connecting flange 51, the inner ring connecting flange 51 also is supported adding by rib 56 simultaneously
By force so that connect flange 51 relatively big to the clamping force of the bag mouth of flexible pouch 4 at rib 56, improve the company to flexible pouch 4
Connect intensity.
Embodiment two:
The structure of this fat is essentially identical with embodiment one, and difference is as shown in figure 11, and underframe 3 uses rigid plastics
Making, on the periphery wall of installation portion 31, circumference offers seal groove 311, is arranged with sealing ring 6 in seal groove 311, joint 5 interior
Perisporium is pressed on sealing ring 6, and this structure realizes sealing by sealing ring 6, and structure is relatively simple, and sealing ring 6 is also easier to
The parts of buying so that processing simpler, cost is the lowest.
Embodiment three:
The structure of this fat is essentially identical with embodiment one, and difference is as shown in figure 12, the lower surface of Access Division 53
For inclined-plane, this inclined-plane is to centrage and downward-sloping, and the shape of buckling groove 32 adapts with the shape of Access Division 53, Access Division 53
It is connected in buckling groove 32 so that the sharp edge of lower end, Access Division 53 is along link groove 32 times between cell wall and bottom surface so that
Access Division 53 can be hooked on 32 times cell walls of buckling groove, and both connective stabilities are higher, and weight capacity is higher.
Embodiment four:
The structure of this fat is essentially identical with embodiment one, and difference is as shown in figure 13, and joint 5 internal perisporium has
Female thread, installation portion 31 periphery wall has external screw thread, and the female thread of joint 5 matches with the external screw thread of installation portion 31, passes through
Screw thread is attached, and will be spun on installation portion 31 by joint 5, easier for installation, and the most threaded also have preferably
Sealing.
Specific embodiment described herein is only to present invention spirit explanation for example.Technology neck belonging to the present invention
Described specific embodiment can be made various amendment or supplements or use similar mode to replace by the technical staff in territory
Generation, but without departing from the spirit of the present invention or surmount scope defined in appended claims.
Although the most more employing the terms such as staving 1, wine lance 2, underframe 3, but it is not precluded from using other term
Probability.Use these terms to be only used to more easily to describe and explain the essence of the present invention；It is construed as any
A kind of additional restriction is all contrary with spirit of the present invention.
Claims (12)
1. a plastics fat, the wine lance (2) including staving (1), being connected in staving (1) port and be positioned at that staving (1) is internal to be used
In the flexible pouch (4) of dress drinks, described wine lance (2) has the underframe (3) of hollow cavity, it is characterised in that described fat also wraps
Including the joint (5) of sleeve-shaped, the lower surface of described underframe (3) has tubular installation portion (31), described joint (5) is fixed
Be set on installation portion (31), and joint (5) be tightly connected with underframe (3), on the periphery wall of described joint (5) circumference have in
The connection flange (51) of annular, the bag mouth rim seal of described flexible pouch (4) is connected on the upper side connecting flange (51).
Plastics fat the most according to claim 1, it is characterised in that described underframe (3) uses rigid plastics to make, described
Joint (5) is adopted made of plastic, and the hardness of described joint (5) is less than the hardness of underframe (3), on the internal perisporium of described joint (5)
Circumference has the sealing protuberance (52) of annular, and the inner peripheral surface of this sealing protuberance (52) is sealing surface (521), described sealing protuberance
(52) with installation portion (31) tight fit, and the sealing surface (521) sealing protuberance (52) is affixed combined pressure with installation portion (31) outer peripheral face
Tightly.
Plastics fat the most according to claim 1, it is characterised in that described underframe (3) uses rigid plastics to make, described
On the periphery wall of installation portion (31), circumference offers seal groove (311), is arranged with sealing ring (6), institute in described seal groove (311)
The internal perisporium stating joint (5) is pressed on sealing ring (6).
Plastics fat the most according to claim 2, it is characterised in that on the internal perisporium of described joint (5), also circumference has
The Access Division (53) of annular, on the periphery wall of described installation portion (31), circumference offers the buckling groove (32) of annular, described clamping
In portion (53) is connected to buckling groove (32), on the periphery wall of described joint (5) circumference have annular upper reinforcement convex edge (54) and
Lower reinforcement convex edge (55), described upper reinforcement convex edge (54) is relative with Access Division (53) upper end, and described lower reinforcement convex edge (55) is positioned at
At the lower end port edges of joint (5).
Plastics fat the most according to claim 4, it is characterised in that described Access Division (53) have straight lower surface,
Described buckling groove (32) has straight lower cell wall, and the lower surface of described Access Division (53) offsets with the lower cell wall of buckling groove (32)
Lean on.
Plastics fat the most according to claim 4, it is characterised in that the lower surface of described Access Division (53) is inclined-plane, should
Inclined-plane is to centrage and downward-sloping, and described buckling groove (32) has the shape adapted with Access Division (53), described Access Division
(53) it is connected in buckling groove (32).
7. according to the plastics fat described in claim 5 or 6, it is characterised in that the inner peripheral surface of described Access Division (53) and clamping
The bottom surface of groove (32) fits compression.
Plastics fat the most according to claim 2, it is characterised in that on described joint (5) internal perisporium, there is female thread, institute
Stating and have external screw thread on installation portion (31) periphery wall, the female thread of described joint (5) matches with the external screw thread of installation portion (31).
9. according to the plastics fat described in claim 4 or 5 or 6, it is characterised in that described sealing protuberance (52) is positioned at Access Division
(53) top, and seal protuberance (52) upper surface flush with the upper side being connected flange (51).
Plastics fat the most as claimed in any of claims 1 to 6, it is characterised in that described connection flange (51) is adopted
Made of plastic and there is flexibility, the medial wall of described flexible pouch (4) bag mouth edge with on the upper side being connected flange (51)
Fit, and be fixedly connected with by welding or welding.
11. plastics fats according to claim 10, it is characterised in that described connection flange (51) is positioned at joint (5)
Upper end, and connect flange (51) upper side flush with the upper surface of joint (5), described connection flange (51) has flexibility and makes
Can arc-shaped bend downwards under the active force of flexible pouch (4).
12. plastics fats as claimed in any of claims 1 to 6, it is characterised in that under described connection flange (51)
The inside edge circumference of side has the rib (56) of annular, and the inner ring of this rib (56) extends to the periphery wall of joint (5)
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610795457.5A CN106185033B (en) | 2016-08-31 | 2016-08-31 | A kind of plastics fat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610795457.5A CN106185033B (en) | 2016-08-31 | 2016-08-31 | A kind of plastics fat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106185033A true CN106185033A (en) | 2016-12-07 |
| CN106185033B CN106185033B (en) | 2018-09-07 |
Family
ID=58086269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610795457.5A Active CN106185033B (en) | 2016-08-31 | 2016-08-31 | A kind of plastics fat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106185033B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106628606A (en) * | 2017-01-13 | 2017-05-10 | 尤赛飞 | Wine barrel |
| CN107585732A (en) * | 2017-08-24 | 2018-01-16 | 尤赛飞 | A kind of liquid container |
| CN108178118A (en) * | 2017-12-28 | 2018-06-19 | 尤赛飞 | A kind of plastics fat |
| IT201800010831A1 (en) * | 2018-12-05 | 2020-06-05 | Biokeg S R L | DRUM FOR EDIBLE LIQUIDS, IN PARTICULAR FOR BEER |
| WO2022206755A1 (en) * | 2021-03-31 | 2022-10-06 | 塔罗斯科技股份有限公司 | Beverage dispensing device |
| CN115485205A (en) * | 2020-05-29 | 2022-12-16 | 朝日集团控股株式会社 | Replacement member for beverage container, combination of replacement member for beverage container and beverage container, and method for using replacement member for beverage container |
| WO2023095381A1 (en) * | 2021-11-25 | 2023-06-01 | アサヒグループホールディングス株式会社 | Beverage container and method for assembling beverage container |
| WO2023095380A1 (en) * | 2021-11-25 | 2023-06-01 | アサヒグループホールディングス株式会社 | Beverage container, and method for assembling beverage container |
-
2016
- 2016-08-31 CN CN201610795457.5A patent/CN106185033B/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106628606A (en) * | 2017-01-13 | 2017-05-10 | 尤赛飞 | Wine barrel |
| CN107585732A (en) * | 2017-08-24 | 2018-01-16 | 尤赛飞 | A kind of liquid container |
| CN107585732B (en) * | 2017-08-24 | 2019-08-16 | 尤赛飞 | A kind of liquid container |
| CN108178118A (en) * | 2017-12-28 | 2018-06-19 | 尤赛飞 | A kind of plastics fat |
| CN108178118B (en) * | 2017-12-28 | 2020-05-05 | 塔罗斯科技股份有限公司 | Plastic wine barrel |
| IT201800010831A1 (en) * | 2018-12-05 | 2020-06-05 | Biokeg S R L | DRUM FOR EDIBLE LIQUIDS, IN PARTICULAR FOR BEER |
| CN115485205A (en) * | 2020-05-29 | 2022-12-16 | 朝日集团控股株式会社 | Replacement member for beverage container, combination of replacement member for beverage container and beverage container, and method for using replacement member for beverage container |
| WO2022206755A1 (en) * | 2021-03-31 | 2022-10-06 | 塔罗斯科技股份有限公司 | Beverage dispensing device |
| WO2023095381A1 (en) * | 2021-11-25 | 2023-06-01 | アサヒグループホールディングス株式会社 | Beverage container and method for assembling beverage container |
| WO2023095380A1 (en) * | 2021-11-25 | 2023-06-01 | アサヒグループホールディングス株式会社 | Beverage container, and method for assembling beverage container |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106185033B (en) | 2018-09-07 |
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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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