CN111907907A - High-sealing high-barrier high-safety sealing cover - Google Patents
High-sealing high-barrier high-safety sealing cover Download PDFInfo
- Publication number
- CN111907907A CN111907907A CN202010858760.1A CN202010858760A CN111907907A CN 111907907 A CN111907907 A CN 111907907A CN 202010858760 A CN202010858760 A CN 202010858760A CN 111907907 A CN111907907 A CN 111907907A
- Authority
- CN
- China
- Prior art keywords
- muscle
- sealing
- sealing cover
- supports
- barrier
- 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 title claims abstract description 68
- 210000003205 muscle Anatomy 0.000 claims abstract description 49
- 238000000926 separation method Methods 0.000 claims abstract description 3
- 238000013016 damping Methods 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 5
- 229920001903 high density polyethylene Polymers 0.000 claims description 4
- 239000004700 high-density polyethylene Substances 0.000 claims description 4
- 238000003682 fluorination reaction Methods 0.000 claims description 2
- 230000004888 barrier function Effects 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000011888 foil Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Images
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
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
- B65D41/04—Threaded or like caps or cap-like covers secured by rotation
- B65D41/0435—Threaded or like caps or cap-like covers secured by rotation with separate sealing elements
- B65D41/045—Discs
-
- 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
- B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
- B65D53/04—Discs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
The utility model provides a high safe sealed lid of high sealed high separation, includes the lid that has roof and lateral wall, inlays to be located the sealed cowling at lid top, the roof inboard has convex round top to support the muscle and supports the muscle with convex round side, the top support the muscle with the side supports the muscle is concentric, the top supports the protrusion length weak point in of muscle the side supports the protrusion length of muscle, just the diameter that the muscle was supported at the top is greater than the diameter that the muscle was supported to the side, sealed cowling cover establishes on the roof in the sealed lid, and with the top support the muscle the side support the muscle and cooperate. According to the invention, the top abutting rib and the side abutting rib are arranged on the inner side of the top wall of the cover body, so that the sealing performance of the bottle mouth plane section and the sealing performance of the bottle mouth side face are respectively enhanced.
Description
Technical Field
The invention relates to a bottle cap, in particular to a high-sealing high-barrier high-safety sealing cap.
Background
In the prior art, in the process of sealing and packaging some bottled substances, some bottled substances are sealed at bottle openings through aluminum foil films, and then bottle caps are arranged on outer masks, but the aluminum foil films need to be directly touched by hands when being torn off, so that a certain potential safety hazard exists for users, the aluminum foil films and the bottle caps are made of different materials, and the later-stage garbage disposal needs to be separately processed; still some are setting up the arris limit ring of a circle inverse triangle shape on bottle lid body roof for support at the bottleneck top, and the arris limit ring of an inverse triangle shape topples over and warp at the bottle lid in-process of screwing and thus closely laminate with the bottleneck top surface and play the sealing effect, but the arris limit ring of an inverse triangle shape is in the in-process of toppling over and warping, and its deformation direction is uncertain, and it is inclined to one side to probably have some edges, and partly inclines to another side to make the bottle lid leakproofness discount greatly.
Disclosure of Invention
The invention aims to provide a high-sealing high-barrier high-safety sealing cover.
In order to solve the technical problems, the invention adopts the technical scheme that: the utility model provides a high safe sealed lid of high sealed high separation, includes the lid that has roof and lateral wall, inlays to be located the sealed cowling at lid top, the roof inboard has convex round top to support the muscle and supports the muscle with convex round side, the top support the muscle with the side supports the muscle is concentric, the top supports the protrusion length weak point in of muscle the side supports the protrusion length of muscle, just the diameter that the muscle was supported at the top is greater than the diameter that the muscle was supported to the side, sealed cowling cover establishes on the roof in the sealed lid, and with the top support the muscle the side support the muscle and cooperate.
In some embodiments, the side abutment ribs are inclined to be enlarged in the radial direction as protruding from the top wall in the axial direction.
In some embodiments, the sealing cover includes a ring of top ring pad, a side ring pad located in the middle of the top ring pad and protruding outward from the axial direction of the top ring pad, and a bottle mouth blocking cap located in the middle of the side ring pad, the top ring pad covers the top abutting rib, and the side ring pad cover is located on the side abutting rib.
In some embodiments, the inner side of the top wall is provided with a circle of convex inner positioning ring, the diameter of the inner positioning ring is smaller than that of the side abutting rib, the bottleneck blocking cap is provided with a circle of inner embedded edge, and the inner embedded edge is inserted into the inner positioning ring and is in snap fit with the inner positioning ring through a damping protrusion.
In some embodiments, the side ring gasket is attached to the side support rib, and the diameter of the bottle mouth plug cap is smaller than that of the side ring gasket.
In some embodiments, the top wall has a ring of outer grommets at the interface with the side wall, the outer grommets snap-fit with the top ring pad through damping protrusions.
In some embodiments, the side ring gasket is attached to the side support rib, and the diameter of the bottle mouth plug cap is smaller than that of the side ring gasket.
In some embodiments, the contact surface of the top abutment rib and the seal cover is a plane.
In some embodiments, the sealing cap is fixedly embedded within the cover body.
In certain embodiments, the side wall is internally provided with connecting internal threads.
In certain embodiments, the seal cap is a fluorinated high density polyethylene seal cap.
The scope of the present invention is not limited to the specific combinations of the above-described features, and other embodiments in which the above-described features or their equivalents are arbitrarily combined are also intended to be encompassed. For example, the above features and the technical features (but not limited to) having similar functions disclosed in the present application are mutually replaced to form the technical solution.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages: according to the bottle cap, the sealing cover is arranged on the inner side of the top wall of the cap body, the sealing cover is matched with the top abutting rib and the side abutting rib on the top wall, when the sealing cover is covered on the bottle body, the top abutting rib acts on the top of the bottle mouth through the sealing cover, and the side abutting rib acts on the inner side portion of the top of the bottle mouth through the sealing cover, so that a good sealing effect is achieved, and the bottle cap is convenient to operate.
Drawings
FIG. 1 is a cross-sectional view of a high-sealing, high-barrier and high-safety sealing cover according to the present invention;
FIG. 2 is a perspective view of the high-sealing high-barrier high-safety sealing cover;
wherein: 1. a cover body; 11. a top wall; 12. a side wall; 2. a sealing cover; 21. a top ring pad; 22. a side ring pad; 23. a bottle mouth blocking cap; 31. the top part supports the rib; 32. the side edge supports the rib; 33. an inner positioning ring; 34. an outer positioning ring; 4. an annular thread.
Detailed Description
The high-sealing high-barrier high-safety sealing cover as shown in the figures comprises a cover body 1 and a sealing cover 2.
The cover body 1 is provided with a top wall 11 and a side wall 12, and the sealing cover 2 is embedded and fixed on the top of the cover body 1 and covers the top wall 11. The 11 inboard convex round tops that have of roof support muscle 31 and convex round side support the muscle 32, and the top supports muscle 31 and the side supports the muscle 32 concentric, and the top supports the bulge length weak point of muscle 31 in the side supports the bulge length of muscle 32, and the top supports the diameter of muscle 31 to be greater than the side and supports the diameter of muscle 32, and sealed cowling 2 supports muscle 31, the side with the top and supports muscle 32 and cooperate.
The top on sealed cowling and the roof supports the muscle and the side supports the muscle to cooperate, and when sealed lid was established on the bottle, the top was supported the muscle and is acted on at the bottleneck top through sealed cowling, and the side supports the muscle and acts on bottleneck top inside part through sealed cowling on, and the top is supported muscle 31 and side and is supported the setting of muscle 32, has strengthened the leakproofness at bottleneck top, bottleneck inside wall respectively, plays better sealed effect, and convenient operation.
As shown in fig. 1 in detail, the top supporting rib 31 and the side supporting rib 32 are respectively formed by protruding from the top wall 11 axially and outwardly, the side supporting rib 32 is disposed along with the top wall 11 axially and radially expanding, i.e. the side supporting rib 32 is inclined from the top wall 11 to the side wall 12, and the side ring gasket 22 of the following seal cover 2 is attached to the side supporting rib 32, and the shape of the side ring gasket is matched with the side supporting rib 32. Make the side support muscle 32 and the sealed cowling 2 inseparabler laminating, compress tightly better and act on the bottleneck top inside wall, further guarantee the leakproofness. The contact surface of the top abutting rib 31 and the sealing cover 2 is a plane, the top of the bottle mouth can be better acted by the sealing cover, and the sealing performance of the bottle cap is further ensured.
As shown in fig. 1 and 2, the sealing cap 2 includes a ring of top ring gasket 21, side ring gasket 22, and bottle cap 23, the bottle cap 23 is located at the middle part, and the side ring gasket 22 is connected between the top ring gasket 21 and the bottle cap 23. The top ring gasket 21 covers the top abutting rib 31 and is used for being in sealing fit with the top of the bottle mouth, and the side ring gasket 22 covers the radial outer side of the side abutting rib 32 and is attached to the side abutting rib 32 and is used for being in sealing fit with the inner side of the bottle mouth. The sealing cover 2 is embedded in the cover body 1 and is not easy to fall off, so that when the cover body 1 is separated from the bottle opening, the sealing cover can be separated from the bottle opening together, the operation is convenient, the sealing cover 2 is prevented from being manually taken off from the bottle opening, and the use is safer.
Fixing in detail: a circle of convex inner positioning ring 33 is arranged on the inner side of the top wall 11, the diameter of the inner positioning ring 33 is smaller than that of the side abutting rib 32, a circle of inner embedded edge is arranged on the bottleneck blocking cap 23, and the inner embedded edge is in snap fit with the inner positioning ring 33 through a damping bulge; the junction of the top wall 11 and the side wall 12 is provided with a circle of outer positioning ring 34, the outer positioning ring 34 and the top ring pad 21 are in snap fit through the damping protrusions, and the sealing cover moves along with the cover body 1 when the bottle is opened and is separated from the bottle mouth.
The sealing cover 2 is a high-density polyethylene sealing cover which is subjected to fluorination treatment, has a good anti-corrosion effect, is applicable to even corrosive medicines, is directly plugged at the bottle mouth, and has a good sealing effect. Therefore, an aluminum foil film does not need to be sealed at the top of the bottle opening, the process of manufacturing the aluminum foil film is directly omitted, the production cost is reduced, and the sealing cover and the bottle cap are made of high-density polyethylene, so that the bottle cap can be directly unscrewed and destroyed in the later-stage garbage treatment process without separate treatment, and the bottle cap has outstanding contribution to environmental protection.
The inner connecting thread 4 is arranged in the side wall 12 and is matched with the outer connecting thread on the bottle mouth to be screwed tightly, so that the bottle cap achieves the basic sealing function. The sealing cover 2 is fixedly embedded in the cover body 1, the bottle cap can be directly screwed in to achieve a high sealing effect, processes for manufacturing an aluminum foil film and a sealing gasket are omitted, the production cost is low, meanwhile, a user does not need to contact with a bottle opening with a hand, the safety is greatly enhanced, the recovery processing is convenient, and the environment protection is facilitated.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (10)
1. The utility model provides a high sealed lid of high safe of high sealed high separation, includes lid (1) that has roof (11) and lateral wall (12), inlays to be located sealed cowling (2) at lid (1) top, its characterized in that: roof (11) inboard has convex round top to support muscle (31) and convex round side to muscle (32), the top support muscle (31) with the side supports muscle (32) concentricity, the top supports the protrusion length weak point in of muscle (31) the side supports the protrusion length of muscle (32), just the top supports the diameter of muscle (31) and is greater than the side supports the diameter of muscle (32), sealed cowling (2) cover is established on roof (11) in the sealed lid, and with the top support muscle (31) the side supports muscle (32) and cooperatees.
2. The high-sealing high-barrier high-safety sealing cover according to claim 1, wherein: the side support rib (32) is inclined so as to be enlarged in the radial direction as it protrudes from the top wall (11) in the axial direction.
3. The high-sealing high-barrier high-safety sealing cover as claimed in claim 2, wherein: sealing boot (2) include a circle top ring pad (21), be located top ring pad (21) middle part certainly top ring pad (21) axial outside protrusion formed side ring pad (22), be located bottleneck blocking cap (23) in the middle of side ring pad (22), top ring pad (21) cover in the top is supported on muscle (31), side ring pad (22) cover is located the side is supported on muscle (32).
4. The high-sealing high-barrier high-safety sealing cover as claimed in claim 3, wherein: the inner side of the top wall (11) is provided with a circle of convex inner positioning ring (33), the diameter of the inner positioning ring (33) is smaller than that of the side edge supporting rib (32), the bottle mouth plugging cap (23) is provided with a circle of embedded edge, the embedded edge is inserted into the inner positioning ring (33), and the embedded edge is in snap fit with the inner positioning ring (33) through a damping bulge.
5. The high-sealing high-barrier high-safety sealing cover as claimed in claim 4, wherein: the junction of the top wall (11) and the side wall (12) is provided with a circle of outer positioning ring (34), and the outer positioning ring (34) is in snap fit with the top ring pad (21) through a damping protrusion.
6. The high-sealing high-barrier high-safety sealing cover as claimed in claim 4, wherein: the side ring gasket (22) is attached to the side abutting rib (32), and the diameter of the bottle mouth plugging cap (23) is smaller than that of the side ring gasket (22).
7. The high-sealing high-barrier high-safety sealing cover according to claim 1, wherein: the contact surface between the top abutting rib (31) and the sealing cover (2) is a plane.
8. The high-sealing high-barrier high-safety sealing cover according to claim 1, wherein: the sealing cover (2) is fixedly embedded in the cover body (1).
9. The high-sealing high-barrier high-safety sealing cover according to claim 1, wherein: and a connecting internal thread (4) is arranged inside the side wall (12).
10. The high seal high barrier high safety seal cap of any one of claims 1 to 9, wherein: the sealing cover (2) is a high-density polyethylene sealing cover subjected to fluorination treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010858760.1A CN111907907A (en) | 2020-08-24 | 2020-08-24 | High-sealing high-barrier high-safety sealing cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010858760.1A CN111907907A (en) | 2020-08-24 | 2020-08-24 | High-sealing high-barrier high-safety sealing cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111907907A true CN111907907A (en) | 2020-11-10 |
Family
ID=73279833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010858760.1A Pending CN111907907A (en) | 2020-08-24 | 2020-08-24 | High-sealing high-barrier high-safety sealing cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111907907A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112918904A (en) * | 2021-03-03 | 2021-06-08 | 东营职业学院 | PVC bottle cap sealing gasket capable of being degraded by photocatalysis |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1389784A (en) * | 1964-03-05 | 1965-02-19 | Alfred Fischbach Kunststoff Sp | Inner seal for screw cap |
| US4196819A (en) * | 1978-07-06 | 1980-04-08 | Robert Fontanaud | Reducer-carrying cap |
| GB2144110A (en) * | 1983-07-27 | 1985-02-27 | Metal Closures Ltd | Bottle closure |
| EP0434655A1 (en) * | 1989-11-22 | 1991-06-26 | Monsanto Europe S.A./N.V. | Reusable sealing-closure system for a container |
| JP2002293340A (en) * | 2001-03-30 | 2002-10-09 | Nihon Yamamura Glass Co Ltd | Cap for sealing mouth of container |
| WO2003059769A1 (en) * | 2002-01-16 | 2003-07-24 | Vladimir Larionov | Screw -cap closure for a container’s mouth and manufacture method |
| CN2693679Y (en) * | 2004-03-31 | 2005-04-20 | 史雯 | Three-dimensional sealing bottle cap |
| WO2014204068A1 (en) * | 2013-06-18 | 2014-12-24 | Ctk Co., Ltd | Cap for cosmetic case having active type sealing structure |
| CN204453240U (en) * | 2015-01-19 | 2015-07-08 | 宜宾市沣熠包装有限公司 | A kind of bottle cap with sealing inner plug |
| CN212221034U (en) * | 2020-08-24 | 2020-12-25 | 江苏龙灯博士摩包装材料有限公司 | High-sealing high-barrier high-safety sealing cover |
-
2020
- 2020-08-24 CN CN202010858760.1A patent/CN111907907A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1389784A (en) * | 1964-03-05 | 1965-02-19 | Alfred Fischbach Kunststoff Sp | Inner seal for screw cap |
| US4196819A (en) * | 1978-07-06 | 1980-04-08 | Robert Fontanaud | Reducer-carrying cap |
| GB2144110A (en) * | 1983-07-27 | 1985-02-27 | Metal Closures Ltd | Bottle closure |
| EP0434655A1 (en) * | 1989-11-22 | 1991-06-26 | Monsanto Europe S.A./N.V. | Reusable sealing-closure system for a container |
| JP2002293340A (en) * | 2001-03-30 | 2002-10-09 | Nihon Yamamura Glass Co Ltd | Cap for sealing mouth of container |
| WO2003059769A1 (en) * | 2002-01-16 | 2003-07-24 | Vladimir Larionov | Screw -cap closure for a container’s mouth and manufacture method |
| CN2693679Y (en) * | 2004-03-31 | 2005-04-20 | 史雯 | Three-dimensional sealing bottle cap |
| WO2014204068A1 (en) * | 2013-06-18 | 2014-12-24 | Ctk Co., Ltd | Cap for cosmetic case having active type sealing structure |
| CN204453240U (en) * | 2015-01-19 | 2015-07-08 | 宜宾市沣熠包装有限公司 | A kind of bottle cap with sealing inner plug |
| CN212221034U (en) * | 2020-08-24 | 2020-12-25 | 江苏龙灯博士摩包装材料有限公司 | High-sealing high-barrier high-safety sealing cover |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112918904A (en) * | 2021-03-03 | 2021-06-08 | 东营职业学院 | PVC bottle cap sealing gasket capable of being degraded by photocatalysis |
| CN112918904B (en) * | 2021-03-03 | 2022-11-25 | 东营职业学院 | PVC bottle cap sealing gasket capable of being degraded by photocatalysis |
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