CN105857816A - Sealed breathable container structure - Google Patents
Sealed breathable container structure Download PDFInfo
- Publication number
- CN105857816A CN105857816A CN201610457383.4A CN201610457383A CN105857816A CN 105857816 A CN105857816 A CN 105857816A CN 201610457383 A CN201610457383 A CN 201610457383A CN 105857816 A CN105857816 A CN 105857816A
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- CN
- China
- Prior art keywords
- bottle
- ring
- caping
- sealing
- plug ring
- 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.)
- Pending
Links
- 238000007789 sealing Methods 0.000 claims abstract description 52
- 239000007788 liquid Substances 0.000 claims abstract description 38
- 230000000694 effects Effects 0.000 claims abstract description 13
- 238000000071 blow moulding Methods 0.000 claims abstract description 4
- 229920003023 plastic Polymers 0.000 claims abstract description 4
- 239000004033 plastic Substances 0.000 claims abstract description 4
- 208000031481 Pathologic Constriction Diseases 0.000 claims description 10
- 210000001215 vagina Anatomy 0.000 claims description 10
- 210000003205 muscle Anatomy 0.000 claims description 7
- 238000005034 decoration Methods 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 5
- 230000008602 contraction Effects 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 230000035699 permeability Effects 0.000 abstract description 5
- 230000006378 damage Effects 0.000 abstract description 3
- 208000027418 Wounds and injury Diseases 0.000 abstract 1
- 238000003912 environmental pollution Methods 0.000 abstract 1
- 208000014674 injury Diseases 0.000 abstract 1
- 238000009423 ventilation Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009931 harmful effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 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
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
- B65D1/0207—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by material, e.g. composition, physical features
-
- 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
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
- B65D1/0223—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by shape
-
- 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
- B65D51/00—Closures not otherwise provided for
- B65D51/16—Closures not otherwise provided for with means for venting air or gas
- B65D51/1633—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by automatic opening of the closure, container or other element
- B65D51/1661—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by automatic opening of the closure, container or other element by means of a passage for the escape of gas between the closure and the lip of the container mouth
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Closures For Containers (AREA)
Abstract
The invention discloses a sealed breathable container structure which comprises a bottle cover, a bottle nozzle, a bottle body, an inner plug ring, a circular arc surface, a positioning ring, an inner ring rib, a bottle mouth and a sealed oblique mouth,wherein the bottle cover, the cover nozzle and the bottle body are made by blow molding of plastic; the bottle nozzle is formed in the upper end of the bottle body; the sealed oblique mouth is formed in the inner side surface of the bottle mouth; the bottle cover comprises a cover top, a cover body, a cover edge and an edge skirt; the cover top is a plane with growth dots; the inner plug ring and the positioning ring are concentrically arranged inside the cover top; the inner ring rib is arranged between the inner plug ring and the positioning ring; the circular arc surface is obliquely arranged at the lower end of the inner plug ring outwards. According to the sealed breathable container structure disclosed by the invention, by utilizing the action of internal pressure, through the deformation of the bottle cover, the safe ventilation between the bottle cover and the bottle mouth is realized; a breathable effect and a liquid sealing function are synchronously realized, and the problem of liquid overflow occurring when gas in a container is exhausted is solved; the structure is reasonable, liquid is tightly sealed, the air permeability is good, and the personnel injury and the environmental pollution caused by container damage are avoided.
Description
Technical field
The present invention relates to a kind of sealing gas-permeable container technical equipment field, seal particularly to one ventilative
Structure of container.
Background technology
Along with the development of blowing industry, being widely used of daily use chemicals package packing supplies, blowing is produced by people
Low cost and the high-performance of product are increasingly paid attention to.Excessive for the liquid that prevents from containing in container,
Use of conventional container seals structure more, and contains what volatile or labile liquid container fully sealed
Structure is inappropriate, when volatile or easy decomposed liq light, heat effect or vibration, exists especially
In transport or handling process, the air pressure in container is possible to exceed the safety value of container, thus causes
, even there is the probability of blast in the accident of punching lid.Therefore, for the sake of security, this kind of liquid is held
The container of body, needs to put before sealing, keeps certain breathability.
In prior art, it is achieved seal the container of airing function, generally use container cover arrange passage,
Airway structure, also has and uses the case sealing air-permeable mattress；Vent cap mode in transportation,
It is likely to cause liquid excessive from passage, pollutes to environment and means of transport, it is also possible to meeting
Erode to means of transport；Use air-permeable mattress mode, easily cause air-permeable mattress and pollute or block, cause
Permeability lost efficacy, and air-permeable mattress processing cost is higher, and manufacturing procedure is complicated, and production cost is too high.
Summary of the invention
For solving above-mentioned technical problem, the invention provides a kind of sealing gas-permeable container structure, for existing
There is the deficiency in technology, optimize structure of container, utilize the intrinsic pressure tension effect to lid of container, by bottle
The self-deformation of lid, it is achieved the security ventilating between bottle cap and bottle neck, the air permeable effect of gas and liquid
Sealing function synchronize to realize, solve when gas in container is discharged and the problem of liquid spill occur, knot
Structure is reasonable, liquid seal is tight, permeability is good.
For reaching above-mentioned purpose, technical scheme is as follows: a kind of sealing gas-permeable container structure,
Including bottle cap, bottle neck, bottle, caping, lid, cover rim, along skirt, female thread, increasing Zhang Yuandian,
Interior plug ring, annular cambered surface, locating ring, internal ring muscle, shoulder, bottle shin, bottleneck, external screw thread, sealing
Angle, decoration stricture of vagina, it is characterised in that:
Described bottle cap, bottle neck, bottle are manufactured by plastics blow molding, and described bottle is one-body molded with bottle neck,
Described bottle cap is mutually spirally connected fixing by the external screw thread on female thread and bottle neck；It is provided with in described bottle
Liquid containing cavity, described bottle upper end is provided with shoulder, and described shoulder top is provided with a bottle shin, described
Being provided with external screw thread outside bottle shin, described bottle shin top is provided with bottleneck, and described bottleneck medial surface is arranged
Having sealing angle, described sealing angle is swinging sealing cone；Described bottle cap include caping, lid,
Cover rim, along skirt, be provided with decoration stricture of vagina outside described bottle cap；Described caping is with increasing the flat of Zhang Yuandian
Face, described caping is by round-corner transition and lid integral molding, and described lid bottom is provided with cover rim,
It is provided with along skirt below described cover rim；Described lid medial surface is provided with female thread, inside described caping
Being arranged concentrically interior plug ring and locating ring, described interior plug ring is positioned at the inner round side of described locating ring；Described
The internal ring muscle of protrusion it is provided with on caping between interior plug ring and locating ring；Described interior plug ring lower end is export-oriented
It is tiltedly installed with annular cambered surface, to being tiltedly installed with guiding anchor ring in the lower end of described locating ring.
Described bottleneck is plugged in the sealing angle between described interior plug ring and locating ring, inside described bottleneck
Seal against each other with annular cambered surface on interior plug ring and be connected.
Described caping with increase Zhang Yuandian in bottle liquid containing cavity pressure promote under, along center to outside
Light deformation protrudes, and plug ring internally radial contraction in driving after the deformation of described caping, on described interior plug ring
Annular cambered surface separate with sealing the sealing angle that connects, the gas in liquid containing cavity discharges bottleneck；
After liquid containing cavity pressure recovers, caping deformation resets, and bottle cap reseals with bottle neck.
It is provided with locking stuck point on female thread on described bottle cap, the external screw thread on described bottle neck is arranged
There is locking stuck point, at least provided with 1 group of aerofluxus breach on the external screw thread of described bottle neck.
Pressure match in the thickness of described caping, the thickness increasing Zhang Yuandian and liquid containing cavity is arranged,
Guaranteeing under certain pressure effect, the Light deformation of caping can effectively drive interior plug ring to shrink, and discharges
Internal pressure gas.
Described internal diameter of the bottleneck size range is 16mm 24mm；The arc range of described sealing angle is 50
Spend 70 degree；The altitude range of described bottle sealing angle is 2mm 4mm；The interior plug ring of described bottle cap
And the size range between locating ring is 1mm 4mm；The thickness range of described interior plug ring is 0.2mm
1.2mm。
The operation principle of the present invention is: disposal molding bottleneck matches with bottle cap, bottleneck flue
Shape, has specific angle, bottleneck smooth surface；Interior plug ring, interior plug ring thickness and lid is carried in bottle cap
Top thickness degree requires to manufacture in strict accordance with design；After bottle neck and bottle cap closely cooperate, good sealing is had to imitate
Really, reaching the requirement of water shutoff, produce gas when bottle is internal simultaneously, when pressure increases, bottle cap occurs
Slight deformation, so that gas can flow out, reaches ventilative effect；The interior plug ring of bottle cap acts on bottle
Mouth inwall, surrounding is uniformly puted forth effort, and plays sealing effectiveness；When in bottle, liquid expands, liquid houses
The air pressure in intracavity portion increases, and the caping on bottle cap protrudes Light deformation, and drives interior plug ring to shrink so that
Seal angle to separate with annular cambered surface, thus open the ventilative path in liquid containing cavity, the gas of expansion
Body flows out；Female thread is mutually spirally connected with external screw thread, by locking stuck point locking anti-back pine；At female thread
While fixing with external thread bolt connection, interior plug ring and sealing inclined choma line Butt sealing.
By technique scheme, technical solution of the present invention provides the benefit that: optimize structure of container,
Utilize the intrinsic pressure tension effect to lid of container, by the self-deformation of bottle cap, it is achieved bottle cap and bottle neck it
Between security ventilating, the sealing function of the air permeable effect of gas and liquid synchronizes to realize, solves container
There is the problem of liquid spill in interior gas when discharging, rational in infrastructure, liquid seal is tight, permeability good；
In bottle cap, do not install ventilative pad additional at needs, reduce the complicated technology installing pad additional, the most effective
Reduce material cost, it is to avoid the phenomenon of leakage that produces because bottle cap Intermediate gasket comes off；Reduce liquid
The harmful effect that container is brought by the produced pressure of volatilization, ensured the safety of container, it is to avoid holds
The personnel that device damages and causes injure and the pollution of environment.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below will be to embodiment or existing
In technology description, the required accompanying drawing used is briefly described, it should be apparent that, in describing below
Accompanying drawing is only some embodiments of the present invention, for those of ordinary skill in the art, is not paying
On the premise of going out creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is that a kind of gas-permeable container structure bottle cap solid that seals disclosed in the embodiment of the present invention is illustrated
Figure；
Fig. 2 is that a kind of gas-permeable container structure bottle cap section that seals disclosed in the embodiment of the present invention is illustrated
Figure；
Fig. 3 is that at a kind of sealing gas-permeable container structure A disclosed in the embodiment of the present invention, partial enlargement shows
It is intended to；
Fig. 4 is that a kind of gas-permeable container structure bottle neck front view that seals disclosed in the embodiment of the present invention is illustrated
Figure；
Fig. 5 is that a kind of sealing the disclosed in the embodiment of the present invention is locally put at gas-permeable container structure bottle neck B
Big schematic diagram；
Fig. 6 is a kind of sealing gas-permeable container structural profile schematic diagram disclosed in the embodiment of the present invention；
Fig. 7 is that a kind of gas-permeable container structural upright part section that seals disclosed in the embodiment of the present invention shows
It is intended to.
Numeral and the corresponding component title represented by letter in figure:
1. bottle cap 2. bottle neck 3. bottle 4. caping
5. lid 6. cover rim 7. is along skirt 8. female thread
9. increase plug ring 11. ring Pu's cambered surface 12. locating ring in Zhang Yuandian 10.
13. internal ring muscle 14. shoulder 15. bottles shin 16. bottlenecks
17. external screw threads 18. seal angle 19. and decorate stricture of vagina
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is entered
Row is fully described by, and described embodiment is only a part of embodiment of the present invention rather than all real
Execute example.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creative labor
The every other embodiment obtained under dynamic premise, broadly falls into the scope of protection of the invention.
According to Fig. 1 to Fig. 7, the invention provides and a kind of seal gas-permeable container structure, including bottle cap 1,
Bottle neck 2, bottle 3, caping 4, lid 5, cover rim 6, along skirt 7, female thread 8, increase Zhang Yuandian 9,
Interior plug ring 10, annular cambered surface 11, locating ring 12, internal ring muscle 13, shoulder 14, bottle shin 15, bottleneck
16, external screw thread 17, sealing angle 18, decoration stricture of vagina 19.
Described bottle cap 1, bottle neck 2, bottle 3 are manufactured by plastics blow molding, described bottle 3 and bottle neck 2
One-body molded, described bottle cap 1 is mutually spirally connected fixing by the external screw thread 17 on female thread 8 and bottle neck 2；
Being provided with liquid containing cavity in described bottle 3, described bottle 3 upper end is provided with shoulder 14, described bottle
Take on 14 tops and be provided with bottle shin 15, outside described bottle shin 15, be provided with external screw thread 17, described bottle shin
15 tops are provided with bottleneck 16, and described bottleneck 16 medial surface is provided with sealing angle 18, described sealing
Angle 18 is swinging sealing cone；Described bottle cap 1 includes caping 4, lid 5, cover rim 6, edge
Skirt 7, is provided with decoration stricture of vagina 19 outside described bottle cap 1；Described caping 4 is with increasing Zhang Yuandian 9
Plane, described caping 4 is by round-corner transition and lid 5 integral molding, and described lid 5 bottom sets
It is equipped with cover rim 6, is provided with along skirt 7 below described cover rim 6；Described lid 5 medial surface is provided with interior spiral shell
Stricture of vagina 8, described caping 4 inner concentric is provided with interior plug ring 10 and locating ring 12, described interior plug ring 10
It is positioned at the inner round side of described locating ring 12；On caping 4 between described interior plug ring 10 and locating ring 12
It is provided with the internal ring muscle 13 of protrusion；Described interior plug ring 10 lower end is outwardly sloping is provided with annular cambered surface 11,
To being tiltedly installed with guiding anchor ring in the lower end of described locating ring 12.
Described bottleneck 16 is plugged between described interior plug ring 10 and locating ring 12, in described bottleneck 16
The sealing angle 18 of side seals against each other with annular cambered surface 11 on interior plug ring 10 and is connected.
Described caping 4 with increase Zhang Yuandian 9 liquid containing cavity pressure promote in bottle 3 under, along center
Protrude to outside Light deformation, plug ring 10 internally radial contraction in driving after the deformation of described caping 4, institute
State the annular cambered surface 11 on interior plug ring 10 to separate with sealing the sealing angle 18 connected, liquid containing cavity
Interior gas discharges bottleneck 16；After liquid containing cavity pressure recovers, caping 4 deformation resets, bottle cap 1
Reseal with bottle neck 2.
Locking stuck point, the external screw thread on described bottle neck 2 it is provided with on female thread 8 on described bottle cap 1
It is provided with locking stuck point on 17, the external screw thread 17 of described bottle neck 2 lacks at least provided with 1 group of aerofluxus
Mouthful.
The thickness of described caping 4, the thickness of increasing Zhang Yuandian 9 set with the pressure match in liquid containing cavity
Putting, it is ensured that under certain pressure effect, the Light deformation of caping 4 can effectively drive interior plug ring 10 to shrink,
And discharge internal pressure gas.
Described bottleneck 16 internal diameter size scope is 19.5mm 20.5mm；The arc of described sealing angle 18
Degree scope is 55 degree 65 degree；It is 3mm 3.6mm that described bottleneck 16 seals the altitude range of angle 18；
Size range between interior plug ring 10 and the locating ring 12 of described bottle cap 1 is 1.7mm 2.3mm；Institute
The thickness range stating interior plug ring 10 is 0.3mm 0.9mm.
The operating procedure that is embodied as of the present invention is: disposal molding bottleneck 16 matches with bottle cap 1,
Bottleneck 16 is with the shape of a horn, has specific angle, bottleneck 16 smooth surface；In carrying in bottle cap 1
Plug ring 10, interior plug ring 10 thickness and caping 4 thickness require to manufacture in strict accordance with design；Bottle neck 2 with
After bottle cap 1 closely cooperates, there is good sealing effectiveness, reach the requirement of water shutoff, simultaneously when bottle 3
The internal gas that produces, during pressure increase, there is slight deformation in bottle cap 1, so that gas can flow out,
Reach ventilative effect；The interior plug ring 10 of bottle cap 1 acts on bottleneck 16 inwall, and surrounding is uniformly puted forth effort,
Play sealing effectiveness；When in bottle, liquid expands, the air pressure within liquid containing cavity increases, bottle cap
On caping 4 protrude Light deformation, and plug ring 10 shrinks in driving so that seal angle 18 and annular
Cambered surface 11 separates, thus opens the ventilative path in liquid containing cavity, and the gas of expansion flows out；Interior spiral shell
Stricture of vagina 8 is mutually spirally connected with external screw thread 17, by locking stuck point locking anti-back pine；At female thread 8 and outer spiral shell
Stricture of vagina 17 is spirally connected while fixing, interior plug ring 10 and sealing angle 18 loop wire Butt sealing.
By above-mentioned specific embodiment, the invention has the beneficial effects as follows: optimize structure of container, utilize and hold
The intrinsic pressure tension effect to lid of device, by the self-deformation of bottle cap, it is achieved the peace between bottle cap and bottle neck
Whole ventilating, the air permeable effect of gas and the sealing function of liquid synchronize to realize, and solve gas in container
The problem that liquid spill occurs during discharge, rational in infrastructure, liquid seal is tight, permeability good；Do not exist
Need to install additional ventilative pad in bottle cap, reduce the complicated technology installing pad additional, the most effective minimizing
Material cost, it is to avoid the phenomenon of leakage that produces because bottle cap Intermediate gasket comes off；Reduce and evaporate
The harmful effect that container is brought by produced pressure, ensured the safety of container, it is to avoid container damage
Personnel that are bad and that cause injure and the pollution of environment.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or makes
Use the present invention.Multiple amendment to these embodiments will be aobvious for those skilled in the art
And be clear to, generic principles defined herein can be without departing from the spirit or scope of the present invention
In the case of, realize in other embodiments.Therefore, the present invention is not intended to be limited to shown in this article
These embodiments, and it is to fit to consistent with principles disclosed herein and features of novelty the widest
Scope.
Claims (6)
1. one kind seals gas-permeable container structure, it is characterised in that include bottle cap, bottle neck, bottle, lid
Top, lid, cover rim, along skirt, female thread, increasing Zhang Yuandian, interior plug ring, annular cambered surface, locating ring,
Internal ring muscle, shoulder, bottle shin, bottleneck, external screw thread, sealing angle, decoration stricture of vagina；Described bottle cap, bottle
Mouth, bottle are manufactured by plastics blow molding, and described bottle is one-body molded with bottle neck, and described bottle cap is by interior
External screw thread on screw thread and bottle neck is mutually spirally connected fixing；Liquid containing cavity, institute it is provided with in described bottle
Stating bottle upper end and be provided with shoulder, described shoulder top is provided with a bottle shin, is provided with outside described bottle shin
External screw thread, described bottle shin top is provided with bottleneck, and described bottleneck medial surface is provided with sealing angle, institute
Stating sealing angle is swinging sealing cone；Described bottle cap include caping, lid, cover rim, along skirt,
Decoration stricture of vagina it is provided with outside described bottle cap；Described caping is with the plane increasing Zhang Yuandian, described caping
By round-corner transition and lid integral molding, described lid bottom is provided with cover rim, under described cover rim
Side is provided with along skirt；Described lid medial surface is provided with female thread, and described caping inner concentric is provided with
Interior plug ring and locating ring, described interior plug ring is positioned at the inner round side of described locating ring；Described interior plug ring is with fixed
The internal ring muscle of protrusion it is provided with on caping between the ring of position；Described interior plug ring lower end is outwardly sloping to be provided with
Annular cambered surface, to being tiltedly installed with guiding anchor ring in the lower end of described locating ring.
A kind of sealing gas-permeable container structure the most according to claim 1, it is characterised in that described
Bottleneck is plugged between described interior plug ring and locating ring, the sealing angle inside described bottleneck and interior plug ring
Upper annular cambered surface seals against each other connection.
A kind of sealing gas-permeable container structure the most according to claim 1, it is characterised in that described
Caping with increase Zhang Yuandian liquid containing cavity pressure promote in bottle under, convex to outside Light deformation along center
Go out, plug ring internally radial contraction in driving after the deformation of described caping, the circular arc on described interior plug ring
Face separates with sealing the sealing angle connected, and the gas in liquid containing cavity discharges bottleneck；Liquid houses
After cavity pressure recovers, caping deformation resets, and bottle cap reseals with bottle neck.
A kind of sealing gas-permeable container structure the most according to claim 1, it is characterised in that described
It is provided with locking stuck point on female thread on bottle cap, the external screw thread on described bottle neck is provided with locking card
Point, at least provided with 1 group of aerofluxus breach on the external screw thread of described bottle neck.
A kind of sealing gas-permeable container structure the most according to claim 1, it is characterised in that described
Pressure match in the thickness of caping, the thickness increasing Zhang Yuandian and liquid containing cavity is arranged, it is ensured that one
Under constant-pressure effect, the Light deformation of caping can effectively drive interior plug ring to shrink, and discharges internal pressure
Gas.
A kind of sealing gas-permeable container structure the most according to claim 1, it is characterised in that described
Internal diameter of the bottleneck size range is 16mm 24mm；The arc range of described sealing angle is 50 degree 70
Degree；The altitude range of described bottle sealing angle is 2mm 4mm；The interior plug ring of described bottle cap and location
Size range between ring is 1mm 4mm；The thickness range of described interior plug ring is 0.2mm 1.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610457383.4A CN105857816A (en) | 2016-06-22 | 2016-06-22 | Sealed breathable container structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610457383.4A CN105857816A (en) | 2016-06-22 | 2016-06-22 | Sealed breathable container structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105857816A true CN105857816A (en) | 2016-08-17 |
Family
ID=56649098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610457383.4A Pending CN105857816A (en) | 2016-06-22 | 2016-06-22 | Sealed breathable container structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105857816A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112469637A (en) * | 2018-07-05 | 2021-03-09 | 伯里凯普有限两合公司 | Screw closure with controlled seal |
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|---|---|---|---|---|
| US3707240A (en) * | 1970-08-27 | 1972-12-26 | Polytop Corp | Closure with tear-off skirt |
| CN1201429A (en) * | 1995-10-31 | 1998-12-09 | 安全盖***公司 | Closure for bottle or the like |
| US6202870B1 (en) * | 1999-03-29 | 2001-03-20 | Woodrow W. Pearce | Venting cap |
| JP2001114310A (en) * | 1999-08-09 | 2001-04-24 | Japan Crown Cork Co Ltd | Plastic cap excellent in openability, closability and hermetical sealing |
| CN2598907Y (en) * | 2002-10-24 | 2004-01-14 | 上海紫日包装有限公司 | Single chip plastic bottle cap |
| CN1639018A (en) * | 2002-03-04 | 2005-07-13 | 奥科亚瓶盖***日本有限公司 | Synthetic resin cap, closing device, and packaged beverage |
| CN1799946A (en) * | 2004-12-16 | 2006-07-12 | 日本皇冠塞株式会社 | Plastic cap featuring excellent sealing and venting |
| CN205819754U (en) * | 2016-06-22 | 2016-12-21 | 苏州宝柏塑胶有限公司 | A kind of sealing gas-permeable container structure |
-
2016
- 2016-06-22 CN CN201610457383.4A patent/CN105857816A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3707240A (en) * | 1970-08-27 | 1972-12-26 | Polytop Corp | Closure with tear-off skirt |
| CN1201429A (en) * | 1995-10-31 | 1998-12-09 | 安全盖***公司 | Closure for bottle or the like |
| US6202870B1 (en) * | 1999-03-29 | 2001-03-20 | Woodrow W. Pearce | Venting cap |
| JP2001114310A (en) * | 1999-08-09 | 2001-04-24 | Japan Crown Cork Co Ltd | Plastic cap excellent in openability, closability and hermetical sealing |
| CN1639018A (en) * | 2002-03-04 | 2005-07-13 | 奥科亚瓶盖***日本有限公司 | Synthetic resin cap, closing device, and packaged beverage |
| CN2598907Y (en) * | 2002-10-24 | 2004-01-14 | 上海紫日包装有限公司 | Single chip plastic bottle cap |
| CN1799946A (en) * | 2004-12-16 | 2006-07-12 | 日本皇冠塞株式会社 | Plastic cap featuring excellent sealing and venting |
| CN205819754U (en) * | 2016-06-22 | 2016-12-21 | 苏州宝柏塑胶有限公司 | A kind of sealing gas-permeable container structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112469637A (en) * | 2018-07-05 | 2021-03-09 | 伯里凯普有限两合公司 | Screw closure with controlled seal |
| CN112469637B (en) * | 2018-07-05 | 2022-08-09 | 伯里凯普有限两合公司 | Screw closure with controlled seal |
| US11939124B2 (en) | 2018-07-05 | 2024-03-26 | Bericap Gmbh & Co. Kg | Screw closure with controlled seal |
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