CN105857882A - Bottle cap sealing structure - Google Patents
Bottle cap sealing structure Download PDFInfo
- Publication number
- CN105857882A CN105857882A CN201610342876.3A CN201610342876A CN105857882A CN 105857882 A CN105857882 A CN 105857882A CN 201610342876 A CN201610342876 A CN 201610342876A CN 105857882 A CN105857882 A CN 105857882A
- Authority
- CN
- China
- Prior art keywords
- bottle cap
- bottleneck
- sealing structure
- shoulder
- sealing 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
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
- B65D41/0442—Collars or rings
-
- 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
- B65D2251/00—Details relating to container closures
- B65D2251/20—Sealing means
Abstract
The invention discloses a bottle cap sealing structure comprising a bottle cap (1) and a bottleneck (2). The bottle cap sealing structure is characterized in that an annular groove (12) is formed in the end surface inside the bottle cap (1), and a sealing ring II (13) is arranged in the annular groove (12) and is press-fitted on the top end of the bottleneck (2); and a bottle cap shoulder (11) is arranged on the side wall inside the bottle cap (1), a bottleneck shoulder (9) is arranged on the side wall of the bottleneck (2), and a sealing ring I (10) is arranged between the bottle cap shoulder (11) and the bottleneck shoulder (9). The bottle cap (1) is provided with a bottle cap screw thread (8), the bottleneck (2) is provided with a bottleneck screw thread (7), the bottle cap screw thread (8) is matched with the bottleneck screw thread (7), and the bottle cap screw thread (8) and the bottleneck screw thread (7) are located below the sealing ring I (10). The bottle cap sealing structure has the characteristics of simple structure and good sealing performance; in addition, a beverage can be kept clean and sanitary during storage and drinking.
Description
Technical field
The invention belongs to bottle cap technical field, particularly to a kind of bottle cap sealing structure.
Background technology
Along with the continuous improvement of people's living standard, people are more and more higher to the prescription of product, not only want attractive in appearance but also easy to use, health, the such as daily living article such as carafe, bottle etc..At present, the bottle cap sealing structure of carafe, bottle etc. is mainly sealed by the structure that cooperates of bottle cap and bottleneck, and its structure is complicated, poor sealing performance.In prior art, Chinese invention patent CN201310425149.X discloses a kind of seal bottle cap, and including body of the bottle lid, this body of the bottle lid inwall is provided with female thread, also includes the sealing ring being made up of elastomeric material, is arranged at the top in described body of the bottle lid.Sealing ring and bottle cap are set together and simplify sealing structure by such sealing structure, but poor sealing performance, especially in threaded connection place the blow-by of contact lip, easily invaded by dirt, the most unhygienic.
Summary of the invention
It is an object of the invention to overcome disadvantages mentioned above to provide a kind of simple in construction, good seal performance, and can guarantee that the storage of beverage, drink the bottle cap sealing structure of equal clean hygiene..
The purpose of the present invention and solve its technical problem underlying and realize by the following technical solutions:
The invention discloses a kind of bottle cap sealing structure, including bottle cap, bottleneck, wherein: the end face of described closure inside is provided with cannelure, sealing ring II is loaded in cannelure, and is pressed together on bottleneck top；The sidewall of closure inside is provided with bottle cap shoulder, the sidewall of bottleneck is provided with bottleneck shoulder, and sealing ring I is loaded between bottle cap shoulder and bottleneck shoulder.
Above-mentioned bottle cap sealing structure, wherein: described bottle cap and bottleneck are provided with the bottle cap screw thread and whorl of bottleneck cooperated, between sealing ring I and sealing ring II.
Above-mentioned bottle cap sealing structure, wherein: described bottle cap and bottleneck are provided with the bottle cap screw thread and whorl of bottleneck cooperated, and are positioned at below sealing ring I.
Above-mentioned bottle cap sealing structure, wherein: bottom described bottleneck, be provided with the safety collar baffle ring I and safe baffle ring II arranged up and down.
Above-mentioned bottle cap sealing structure, wherein: described bottle cap is provided with safety collar, safety collar is placed between safe baffle ring I and safe baffle ring II, and safety collar is wedge-shaped design, and its end minimum diameter is slightly larger than whorl of bottleneck maximum gauge, less than safety collar baffle ring I maximum gauge；Its leading inside maximum gauge is slightly larger than safety collar baffle ring I diameter；Its front end outer side maximum gauge is less than safe baffle ring II maximum gauge.It is connected with Connexon between bottle cap with safety collar.
Above-mentioned bottle cap sealing structure, wherein: described Connexon is evenly arranged and quantity is 2-10.
Above-mentioned bottle cap sealing structure, wherein: described bottle cap outer wall is provided with vertical lines.
The present invention compared with prior art has clear advantage and beneficial effect.From above technical scheme, the end face of closure inside is provided with cannelure, and sealing ring II is loaded in cannelure, and is pressed together on bottleneck top, can realize the sealing of beverage in bottle.The sidewall of closure inside is provided with bottle cap shoulder, the sidewall of bottleneck is provided with bottleneck shoulder, sealing ring I is loaded between bottle cap shoulder and bottleneck shoulder, the region that the bottleneck region that can realize being closed between sealing ring I with sealing ring II contacts with mouth when being to have a drink, has fully ensured that hygienic.Described bottle cap is provided with safety collar, is connected with Connexon between bottle cap with safety collar, not only realizes the integral sealing of bottle cap and bottleneck, and it is convenient to make bottle cap open.Described bottle cap outer wall is provided with vertical lines, easily facilitates screwing when uncapping.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention one；
Fig. 2 is the structural representation of the embodiment of the present invention two；
Fig. 3 is the structural representation of the bottle cap of embodiments of the invention one；
The structural representation of the bottle cap of my embodiments of the invention two of Fig. 4.
Labelling in figure:
1, bottle cap；2, bottleneck；3, safety collar；4, safety collar baffle ring II；5, Connexon；6, safety collar baffle ring I；7, whorl of bottleneck；8, bottle cap screw thread；9, bottleneck shoulder；10, sealing ring I；11, bottle cap shoulder；12, cannelure；13, sealing ring II；14, vertical striped.
Detailed description of the invention:
Below in conjunction with accompanying drawing and preferred embodiment, to bottle cap sealing structure detailed description of the invention, structure, feature and effect thereof of proposing according to the present invention, after describing in detail such as.
Embodiment one
Seeing Fig. 1 and Fig. 3, the bottle cap sealing structure of the present invention, including bottle cap 1, bottleneck 2, wherein: the end face within described bottle cap 1 is provided with cannelure 12, sealing ring II13 is loaded in cannelure 12, and is pressed together on bottleneck 2 top；Sidewall within bottle cap 1 is provided with bottle cap shoulder 11, the sidewall of bottleneck 2 is provided with bottleneck shoulder 9, and sealing ring I10 is loaded between bottle cap shoulder 11 and bottleneck shoulder 9.Described bottle cap 1 and bottleneck 2 are provided with the bottle cap screw thread 8 and whorl of bottleneck 7 cooperated, between sealing ring I10 and sealing ring II13.Preferably sealing ring I10 is wedge-type seal circle, the region that the bottleneck region being closed between sealing ring I10 with sealing ring II13 contacts with mouth when being to have a drink, and has fully ensured that hygienic.Described bottle cap 1 is provided with safety collar 3, the safety collar baffle ring I6 and safe baffle ring II4 arranged up and down it is provided with bottom bottleneck 2, safety collar 3 is placed between safe baffle ring I6 and safe baffle ring II4, it is connected with Connexon 5 between bottle cap 1 with safety collar 3, safety collar 3 is wedge-shaped design, its end minimum diameter is slightly larger than whorl of bottleneck 7 maximum gauge, less than safety collar baffle ring I6 maximum gauge；Safety collar 3 leading inside maximum gauge is slightly larger than safety collar baffle ring I6 diameter；Safety collar 3 front end outer side maximum gauge is less than safe baffle ring II4 maximum gauge, facilitates integral installation, and difficult drop-off.Described bottle cap outer wall is provided with vertical lines 14, easily facilitates screwing when uncapping.
During use, screw bottle cap 1, Connexon 5 is due to tiny and amount is few the most automatically disconnects, owing to sealing ring II13 has intercepted beverage spilling, it is to avoid have beverage to outflow dirty hands when carafe is opened outside drinking bottle mouth.
Embodiment two
Seeing Fig. 2 and Fig. 4, the bottle cap sealing structure of the present invention, bottle cap 1 and bottleneck 2 are provided with the bottle cap screw thread 8 and whorl of bottleneck 7 cooperated, are positioned at below sealing ring I10.Remaining is with scheme one.
The above, it it is only presently preferred embodiments of the present invention, not the present invention is made any pro forma restriction, any without departing from technical solution of the present invention content, any simple modification, equivalent variations and the modification made above example according to the technical spirit of the present invention, all still falls within the range of technical solution of the present invention.
Claims (8)
1. a bottle cap sealing structure, including bottle cap (1), bottleneck (2), it is characterised in that: the end face of described bottle cap (1) inside is provided with cannelure (12), sealing ring II(13) be loaded in cannelure (12), and it is pressed together on bottleneck (2) top；The sidewall of bottle cap (1) inside is provided with bottle cap shoulder (11), the sidewall of bottleneck (2) is provided with bottleneck shoulder (9), sealing ring I(10) it is loaded between bottle cap shoulder (11) and bottleneck shoulder (9).
2. bottle cap sealing structure as claimed in claim 1, it is characterised in that: described bottle cap (1) and bottleneck (2) are provided with the bottle cap screw thread (8) and whorl of bottleneck (7) cooperated, and are positioned at sealing ring I(10) and sealing ring II(13) between.
3. bottle cap sealing structure as claimed in claim 1, it is characterised in that: described bottle cap (1) and bottleneck (2) are provided with the bottle cap screw thread (8) and whorl of bottleneck (7) cooperated, and are positioned at sealing ring I(10) lower section.
4. the bottle cap sealing structure as described in any one of claims 1 to 3, it is characterised in that: it is described sealing ring I(10) wedge-type seal circle.
5. the bottle cap sealing structure as described in any one of claims 1 to 3, it is characterised in that: described bottle cap (1) is provided with safety collar (3), is provided with Connexon (5) between bottle cap (1) and safety collar (3).
6. bottle cap sealing structure as claimed in claim 5, it is characterised in that: described safety collar (3) is wedge grip ring, and its end minimum diameter is slightly larger than whorl of bottleneck (7) maximum gauge, less than safety collar baffle ring I(6) maximum gauge；Its leading inside maximum gauge is slightly larger than safety collar baffle ring I(6) diameter；Its front end outer side maximum gauge is less than safe baffle ring II(4) maximum gauge.
7. bottle cap sealing structure as claimed in claim 5, it is characterised in that: described Connexon (5) is evenly arranged and quantity is 2-10.
8. the bottle cap sealing structure as described in claim 1,2,3,6 or 7, it is characterised in that: described bottle cap (1) outer wall is provided with vertical lines (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610342876.3A CN105857882A (en) | 2016-05-23 | 2016-05-23 | Bottle cap sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610342876.3A CN105857882A (en) | 2016-05-23 | 2016-05-23 | Bottle cap sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105857882A true CN105857882A (en) | 2016-08-17 |
Family
ID=56634590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610342876.3A Pending CN105857882A (en) | 2016-05-23 | 2016-05-23 | Bottle cap sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105857882A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106226482A (en) * | 2016-08-31 | 2016-12-14 | 昆山阿基里斯人造皮有限公司 | A kind of container for odor detection |
| TWI626194B (en) * | 2017-07-26 | 2018-06-11 | Aicello Corp | Liquid container and its anti-loosening cover |
| CN109398929A (en) * | 2018-09-28 | 2019-03-01 | 柳州市清旭贸易有限责任公司 | A kind of anti-flatulence preservation device of pre-packaged lactic acid bacteria fermented food |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7935222U1 (en) * | 1979-12-14 | 1980-03-20 | Mauser Werke Gmbh | Lid barrel |
| JP2008105715A (en) * | 2006-10-26 | 2008-05-08 | Yoshino Kogyosho Co Ltd | Container |
| CN203020603U (en) * | 2013-01-25 | 2013-06-26 | 北大荒丰缘集团有限公司 | Sanitary drinking water bottle mouth device |
| CN204355449U (en) * | 2015-01-04 | 2015-05-27 | 李兴亮 | A kind of hermetically sealed bottleneck device |
| CN205675441U (en) * | 2016-05-23 | 2016-11-09 | 贵州大学 | Bottle cap sealing structure |
-
2016
- 2016-05-23 CN CN201610342876.3A patent/CN105857882A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7935222U1 (en) * | 1979-12-14 | 1980-03-20 | Mauser Werke Gmbh | Lid barrel |
| JP2008105715A (en) * | 2006-10-26 | 2008-05-08 | Yoshino Kogyosho Co Ltd | Container |
| CN203020603U (en) * | 2013-01-25 | 2013-06-26 | 北大荒丰缘集团有限公司 | Sanitary drinking water bottle mouth device |
| CN204355449U (en) * | 2015-01-04 | 2015-05-27 | 李兴亮 | A kind of hermetically sealed bottleneck device |
| CN205675441U (en) * | 2016-05-23 | 2016-11-09 | 贵州大学 | Bottle cap sealing structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106226482A (en) * | 2016-08-31 | 2016-12-14 | 昆山阿基里斯人造皮有限公司 | A kind of container for odor detection |
| TWI626194B (en) * | 2017-07-26 | 2018-06-11 | Aicello Corp | Liquid container and its anti-loosening cover |
| CN109398929A (en) * | 2018-09-28 | 2019-03-01 | 柳州市清旭贸易有限责任公司 | A kind of anti-flatulence preservation device of pre-packaged lactic acid bacteria fermented food |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160817 |
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| WD01 | Invention patent application deemed withdrawn after publication |