CN106241035A - The bottle cap of sealed membrane can be opened - Google Patents
The bottle cap of sealed membrane can be opened Download PDFInfo
- Publication number
- CN106241035A CN106241035A CN201610857348.1A CN201610857348A CN106241035A CN 106241035 A CN106241035 A CN 106241035A CN 201610857348 A CN201610857348 A CN 201610857348A CN 106241035 A CN106241035 A CN 106241035A
- Authority
- CN
- China
- Prior art keywords
- bottle cap
- sawtooth
- sealed membrane
- face
- outer end
- 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
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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
- B65D51/00—Closures not otherwise provided for
- B65D51/18—Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures
- B65D51/20—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing
- B65D51/22—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing having means for piercing, cutting, or tearing the inner closure
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
The invention provides a kind of bottle cap opening sealed membrane, it is connected with sawtooth on marginal position corresponding with internal diameter of the bottleneck on its outer end face, at least two sawtooth is centrosymmetric distribution centered by the bottle cap center of circle, upward, sawtooth has interconnective first side, the second side and the 3rd side to the crown of sawtooth.The present invention, by affixed symmetrical at least two sawtooth on end face outside, disposably rotates less than half-turn, can be separated with bottleneck by sealed membrane, reach convenient, fast, the purpose of disposable opening sealed membrane.Present configuration is simple, easy to process, and the scope of application is wider.
Description
Technical field
The present invention relates to a kind of bottle cap, be specifically related to a kind of bottle cap opening sealed membrane.
Background technology
In the market, some carafe, feeding bottle, medicine bottle etc. in use, in order to avoid its inside connects with outside air
Touching, extend shelf life of products, often post sealed membrane at bottle mouth position, sealed membrane includes aluminum film, plastic foil, paper membrane etc., Ren Men
Before drinking or using, need sealed membrane of tearing.
Sealed membrane separation method has two kinds, and one is to use easily to tear sealed membrane, directly tears when drinking；Two is to utilize bottle cover
On single opening tooth, during unlatching, bottle cap is upside down on bottleneck and rotates a circle, flush opening tooth and sealed membrane is separated with bottleneck.
But both approaches all exists certain drawback, easily tore film tearing needs, by bigger external force, to exist sometimes and be difficult to
Open or bottle mouth sealing film residual phenomena；With the lid of single opening tooth, needing to rotate a circle, sometimes hands can not be disposable
Fast rotation is more than half-turn, it is necessary to stop over down, or right-hand man reversely rotates bottle and bottle cap, could be divided by sealed membrane simultaneously
From, make troubles to operation.
Summary of the invention
The problems such as time-consuming, laborious, the operation inconvenience existed during for solving to tear bottled product sealed membrane, the invention discloses
A kind of bottle cap, relies on bottle cap self structure to reach convenient, fast, the purpose of disposable opening sealed membrane.
For reaching above-mentioned technical purpose, the invention discloses a kind of bottle cap opening sealed membrane, on its outer end face with
Being connected with sawtooth on the corresponding marginal position of internal diameter of the bottleneck, at least two sawtooth is centrosymmetric point centered by the bottle cap center of circle
Cloth, upward, sawtooth has interconnective first side, the second side, the 3rd side to the crown of sawtooth.
Affixed symmetrical at least two sawtooth on present invention end face outside, can realize disposably rotating ＜ 180 °, i.e.
Sealed membrane can be separated with bottleneck, reach convenient, fast, the purpose of disposable opening sealed membrane.
Further, the first side is that cambered surface is vertical with outer end face, and the center of circle of cambered surface place arc is heavy with the center of circle of outer end face
Close.This setup is in order to sawtooth thrusts lower sealing film, makes the sealed membrane torn be and the circle of bottleneck diameter size.
Further, the second side and the angle of outer end face are less than 90 °.The setting of acute angle is more beneficial for sawtooth thorn lower sealing
Film, reduces user firmly, and user uses the least power can complete to draw the work of lower sealing film.
Further, sawtooth is two or three.Be centrosymmetric on two or three sawtooth end face outside distribution, only needs
Disposably revolve less than half-turn soon, the most removable sealed membrane.
Further, affixed guide ring on outer end face, the internal diameter of guide ring is more than bottleneck external diameter, and the height of guide ring is more than
The height of sawtooth.The internal diameter of guide ring is more than bottleneck external diameter 1-2mm.Guide ring limits bottle and does not offsets relative to bottle cap, to ensure
More smoothly, lower sealing film is drawn rapidly；The height of guide ring is more than the height of sawtooth, to avoid sawtooth to hurt hands.
Further, on outer end face, circumference has thread groove, and thread groove place diameter of a circle is more than the diameter of guide ring, spiral shell
Top cover is connected on groove.The setting of top cover fundamentally avoids the problem that sawtooth is potentially contaminated, and avoids sawtooth simultaneously
The problem that may injure user, protects sawtooth and guide ring structure.
Further, affixed elastic ring on outer end face, the diameter of elastic ring is less than sawtooth place diameter of a circle, elastic ring
Highly more than the height of sawtooth.Bottle cap rotates when drawing lower sealing film, makes elastic ring shrink, when bottle cap leaves bottleneck, and elastic ring
Reclaim, be brought in elastic ring by the sealed membrane under the effect of negative pressure will be drawn in elastic ring, it is to avoid user individually uses hands
Or other instruments take off the step of sealed membrane, it also avoid hands or other instruments to the pollution of product in bottle, guarantee product
Health.
Further, bottle cap lateral surface is symmetrically arranged with vertical raised line.Bottle cap with bottleneck for threadeding.Raised line
Arrange and skid when can be effectively prevented screwing bottle cap.
The invention have the benefit that the present invention, can be real by symmetrical at least two sawtooth affixed on outer end face
The most disposably rotate less than half-turn, sealed membrane can be separated with bottleneck, reach convenient, fast, disposable opening sealed membrane
Purpose.Present configuration is simple, easy to process, and the scope of application is wider.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of bottle cap of the present invention；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is bottle cap of the present invention schematic diagram in a preferred embodiment；
Fig. 4 is the schematic diagram that the present invention has the bottle cap of sealing ring；
Fig. 5 is the axonometric chart that the present invention has the bottle cap of top cover；
In figure,
1, outer end face；10, thread groove；2, sawtooth；20, the first side；21, the second side；22, the 3rd side；3, guide
Ring；4, top cover；5, sealing ring；6, raised line.
Detailed description of the invention
Below in conjunction with Figure of description, the structure of the present invention is carried out detailed explanation and explanation.
Embodiment 1
As Figure 1-3, the invention discloses a kind of bottle cap opening sealed membrane, at outer end face 1 and the bottleneck of bottle cap
Affixed sawtooth 2 on the corresponding marginal position of internal diameter, sawtooth 2 is for scratching sealed membrane along bottleneck edge, in the present embodiment, two or
Three sawtooth 2 are centrosymmetric distribution, and upward, sawtooth 2 has the 20, second side, interconnective first side to the crown of sawtooth 2
Side 22, face the 21, the 3rd.First side 22, the 20, second side the 21, the 3rd, side is cambered surface.First side 20 and outer end face 1
Vertically, the center of circle of cambered surface place arc overlaps with the center of circle of outer end face 1.Second side 21 is less than 90 ° with the angle of outer end face.Outer top
Affixed guide ring 3 on face 1, the internal diameter of guide ring 3 is more than bottleneck external diameter, and the height of guide ring 3 is more than the height of sawtooth 2.Guide
The internal diameter of ring 3 is more than bottleneck external diameter 1-2mm.Depending in the present invention, the size of bottle cap is according to bottleneck size, the internal diameter of bottleneck determines
The size of guide ring 3 on bottle cap.In the present embodiment, bottle cap lateral surface is symmetrically arranged with vertical raised line 6, bottle cap and bottleneck
For threaded.
During use, after screwing the cap off a bottle from bottleneck, by bottle cap overturn, bottleneck is placed in guide ring 3, bottle mouth wall respectively with lead
Fitting to inwall and the sawtooth 2 of ring 3, now the crown tip of sawtooth 2 is thrust in sealed membrane, then single direction rotation bottle cap half-turn or
Less than half-turn, can disposably the sealed membrane on bottleneck be removed along internal diameter of the bottleneck.
Embodiment 2
As it is shown in figure 5, the present embodiment is essentially identical with the structure of embodiment 1, its difference is: on the basis of embodiment 1
On, in the present embodiment, on the outer end face 1 of bottle cap, circumference has thread groove 10, and thread groove 10 place diameter of a circle is more than guide ring 3
Diameter, thread groove 10 connects top cover 4.The setting of top cover 4 fundamentally avoids bottled product, and in transportation, sawtooth can
Can contaminated situation, fully ensured that the health of product in bottle, protected guide ring 3 and sawtooth 2 structure on outer end face 1.Twist
Lower top cover 4, can expose guide ring 3 and sawtooth 2.
Embodiment 3
As shown in Figure 4, the present embodiment is essentially identical with the structure of embodiment 1 or embodiment 2, and its difference is: outer end face 1
Upper affixed elastic ring 5, the diameter of elastic ring 5 is less than sawtooth 2 place diameter of a circle, and the height of elastic ring 5 is more than the height of sawtooth 2
Degree.Being overturn by bottle cap during use, bottleneck is placed in guide ring 3, and sawtooth 1 crown thrusts in sealed membrane, then single direction rotation bottle cap
Half-turn or less than half-turn, removes sealed membrane, is brought in sealing ring 5 by sealed membrane now by the negative pressure produced in sealing ring 5, keep away
Exempt from people's situation with hand-held lower sealing film, avoid situation about product may be polluted further.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all in essence of the present invention
Any amendment, equivalent and the simple modifications etc. made in content, should be included within the scope of the present invention.
Claims (10)
1. can open the bottle cap of sealed membrane, it is characterised in that solid on the upper marginal position corresponding with internal diameter of the bottleneck of its outer end face (1)
Connecing sawtooth (2), at least two sawtooth is centrosymmetric distribution centered by the bottle cap center of circle, and upward, sawtooth has the crown of sawtooth
Interconnective first side (20), the second side (21) and the 3rd side (22).
The bottle cap opening sealed membrane the most according to claim 1, it is characterised in that the first side is cambered surface and outer top
Face is vertical, and the center of circle of cambered surface place arc overlaps with the center of circle of outer end face.
The bottle cap opening sealed membrane the most according to claim 1, it is characterised in that the second side and the angle of outer end face
Less than 90 °.
The bottle cap opening sealed membrane the most according to claim 1, it is characterised in that sawtooth is two or three.
The bottle cap opening sealed membrane the most according to claim 1, it is characterised in that affixed guide ring (3) on outer end face,
The internal diameter of guide ring is more than bottleneck external diameter, and the height of guide ring is more than the height of sawtooth.
The bottle cap opening sealed membrane the most according to claim 5, it is characterised in that the internal diameter of guide ring is more than outside bottleneck
Footpath 1-2mm.
The bottle cap opening sealed membrane the most according to claim 5, it is characterised in that on outer end face, circumference has thread groove
(10), thread groove place diameter of a circle, more than the diameter of guide ring, thread groove connects top cover (4).
The bottle cap opening sealed membrane the most according to claim 1, it is characterised in that affixed elastic ring (5) on outer end face,
The diameter of elastic ring is less than sawtooth place diameter of a circle, and the height of elastic ring is more than the height of sawtooth.
Can open the most according to claim 1 sealed membrane bottle cap, it is characterised in that be symmetrically arranged with on bottle cap lateral surface
Vertical raised line (6).
The bottle cap opening sealed membrane the most according to claim 1, it is characterised in that bottle cap with bottleneck for threadeding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610857348.1A CN106241035A (en) | 2016-09-27 | 2016-09-27 | The bottle cap of sealed membrane can be opened |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610857348.1A CN106241035A (en) | 2016-09-27 | 2016-09-27 | The bottle cap of sealed membrane can be opened |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106241035A true CN106241035A (en) | 2016-12-21 |
Family
ID=57611701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610857348.1A Pending CN106241035A (en) | 2016-09-27 | 2016-09-27 | The bottle cap of sealed membrane can be opened |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106241035A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111649303A (en) * | 2020-06-05 | 2020-09-11 | 深圳市中孚能电气设备有限公司 | LED lamp housing and sealing method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997016355A1 (en) * | 1995-11-03 | 1997-05-09 | Valent U.S.A. Corporation | Method and apparatus for removing a container closure |
| US6039198A (en) * | 1998-11-24 | 2000-03-21 | Owens-Illinois Closure Inc. | Pierce and cut closure |
| CN2811187Y (en) * | 2005-05-26 | 2006-08-30 | 郭义明 | Bottle top with bottle opener |
| CN101927864A (en) * | 2009-06-24 | 2010-12-29 | 王若岩 | Bottle cap with foil cutter |
| CN205418491U (en) * | 2015-12-16 | 2016-08-03 | 沧州金利源食品饮料有限公司 | Aluminum foil sealing opens lid |
| CN205470567U (en) * | 2016-03-28 | 2016-08-17 | 光明乳业股份有限公司 | Bottle cap |
| CN206318211U (en) * | 2016-09-27 | 2017-07-11 | 光明乳业股份有限公司 | The bottle cap of sealed membrane can be opened |
-
2016
- 2016-09-27 CN CN201610857348.1A patent/CN106241035A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997016355A1 (en) * | 1995-11-03 | 1997-05-09 | Valent U.S.A. Corporation | Method and apparatus for removing a container closure |
| US6039198A (en) * | 1998-11-24 | 2000-03-21 | Owens-Illinois Closure Inc. | Pierce and cut closure |
| CN2811187Y (en) * | 2005-05-26 | 2006-08-30 | 郭义明 | Bottle top with bottle opener |
| CN101927864A (en) * | 2009-06-24 | 2010-12-29 | 王若岩 | Bottle cap with foil cutter |
| CN205418491U (en) * | 2015-12-16 | 2016-08-03 | 沧州金利源食品饮料有限公司 | Aluminum foil sealing opens lid |
| CN205470567U (en) * | 2016-03-28 | 2016-08-17 | 光明乳业股份有限公司 | Bottle cap |
| CN206318211U (en) * | 2016-09-27 | 2017-07-11 | 光明乳业股份有限公司 | The bottle cap of sealed membrane can be opened |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111649303A (en) * | 2020-06-05 | 2020-09-11 | 深圳市中孚能电气设备有限公司 | LED lamp housing and sealing method thereof |
| CN111649303B (en) * | 2020-06-05 | 2022-06-21 | 深圳市中孚能电气设备有限公司 | LED lamp housing and sealing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161221 |
|
| RJ01 | Rejection of invention patent application after publication |