CN113023087A - Bottle cap with flip-open cover retaining function - Google Patents
Bottle cap with flip-open cover retaining function Download PDFInfo
- Publication number
- CN113023087A CN113023087A CN201911247746.1A CN201911247746A CN113023087A CN 113023087 A CN113023087 A CN 113023087A CN 201911247746 A CN201911247746 A CN 201911247746A CN 113023087 A CN113023087 A CN 113023087A
- Authority
- CN
- China
- Prior art keywords
- upper cover
- flip
- cover
- cap
- bottle cap
- 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.)
- Withdrawn
Links
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
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
- B65D47/08—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures
- B65D47/0804—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures integrally formed with the base element provided with the spout or discharge passage
- B65D47/0828—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures integrally formed with the base element provided with the spout or discharge passage and elastically biased towards the open position only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
- B65D47/08—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
The invention discloses a bottle cap with a flip-open cover holding function, which is arranged at a bottle opening of a container and comprises a lower cover and an upper cover, wherein a tearing part and a connecting part are arranged between the lower cover and the upper cover, a spanner part is arranged on one side of the upper cover opposite to the connecting part, a clamping part is also arranged on the upper cover, a blocking part is arranged on the lower cover, after the upper cover is opened, when the upper cover is overturned to a position, a conversion point with opposite vector directions exists in the reaction force generated by the clamping part and the blocking part, after the upper cover is overturned beyond the angle of the conversion point, the upper cover can be kept in an overturned state, the upper cover cannot be automatically overturned due to the elasticity of the connecting part, the upper cover cannot touch a mouth or a nose during use, and the.
Description
Technical Field
The invention relates to a packaging container, in particular to a bottle cap of a beverage packaging bottle.
Background
Patent document No. CN106241028A discloses a pull-top container, which adopts the technical scheme that: the composite bottle cap comprises a buckle body, the upper edge of the buckle body is integrally connected with an upper flip cover, the edge of the upper flip cover body is connected with the thin edge of the buckle body by tearing, one side edge of the upper flip cover is provided with a pull ring, the pull ring is opposite to the pull ring, the edge of the upper flip cover on the other side and the edge of the buckle body are provided with a connecting strip capable of turning over, the bottle cap is opened by adopting an upper flip cover opening mode, after the bottle cap is opened, the upper flip cover body cannot leave the buckle body, the bottle cap is easy to reseal, when the upper flip cover is opened or closed, the hand of a person does not need to contact with a water outlet, and the composite bottle cap is convenient to use and sanitary: because the connecting strip has elasticity, after the bottle lid is opened, the elastic action of connecting strip can make the flip-up body overturn to sealed direction, does not have flip-up and keeps the function, and the flip-up body can touch mouth or nose, and it is inconvenient to use.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the bottle cap with the flip-open cover retaining function, which is convenient to use.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the bottle cap with the flip-open keeping function is arranged at a bottle opening of a container and comprises a lower cap and an upper cap, wherein a tearing part and a connecting part are arranged between the lower cap and the upper cap, a spanner part is arranged on one side of the upper cap, which is opposite to the connecting part, the upper cap is also provided with a clamping part, after the upper cap is opened, the front end of the clamping part is abutted against the outer wall of the lower cap or the outer wall of the bottle opening to generate a reaction force in a part of the overturning process of the upper cap, and when the upper cap is overturned to a position, the reaction force generated by the clamping part and the lower cap or the bottle opening is a conversion point with opposite vector directions.
The clamping part is formed by extending the upper edge of the upper cover outwards.
The top of the clamping part is flush with the top of the upper cover.
The lower cover is provided with a gear part, and the clamping part is contacted with the gear part in a part of the overturning process of the upper cover.
The lateral wall that keeps off the position portion is provided with keeps off the position step.
When the bottle cap is not opened, the included angle formed by the blocking part and the clamping part is between 75 degrees and 90 degrees.
The connecting portion are provided with two, keep off the position and lie in between two connecting portions.
The bottom of the upper cover is integrally formed with a sealing plug which is plugged into the lower cover.
The invention has the beneficial effects that: according to the invention, the clamping part is additionally arranged on the upper cover, the gear part is additionally arranged on the lower cover, when the upper cover is overturned to a position, a conversion point with opposite vector directions exists in the reaction force generated by the clamping part and the gear part, and after the upper cover is overturned to an angle exceeding the conversion point, the upper cover can be kept in an overturning state, and can not automatically overturn due to the elasticity of the connecting part, so that the upper cover can not touch the mouth or nose during use, and the use is convenient.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural view of a bottle cap in an unopened state;
fig. 2 is a structural view illustrating a state maintained after the bottle cap is opened;
fig. 3 is a sectional view showing a state where the bottle cap is maintained after being opened;
fig. 4 is an enlarged view of the present invention.
Detailed Description
Referring to fig. 1 to 4, a cap with a flip-top holding function is installed at a mouth of a container (beverage bottle), and the cap and the container are made of plastic materials and have certain elasticity. The bottle cap comprises a lower cap 1 and an upper cap 2, wherein a sealing plug 9 plugged into the lower cap 1 is integrally formed at the bottom of the upper cap 2. Be provided with between lower cover 1 and the upper cover 2 and tear portion 3 and connecting portion 4, this tear portion 3 can be thin wall or mar, also can be discontinuous fretwork or incision, and connecting portion 4 can be solitary banded structure, also can set up vertical tear line between lower cover 1 and upper cover 2, is formed by the position between the tear line after uncapping. The side of the upper cover 2 opposite to the connecting part 4 is provided with a wrench part 5, and the wrench part 5 can be a convex sheet or step, and can also be a pull ring.
The upper cover 2 is also provided with a clamping part 6, the clamping part 6 is formed by the outward extension of the upper edge of the upper cover 2 and is of a sheet structure, and the top of the clamping part 6 is flush with the top of the upper cover 2, so that the attractiveness of the product can be improved.
After the cover is opened, in a part of the turning process of the upper cover 2, the front end of the clamping part 6 abuts against the outer wall of the lower cover 1 or the outer wall of the bottle opening to generate a reaction force, when the upper cover 2 is turned to a position, the reaction force generated by the clamping part 6 and the lower cover 1 or the bottle opening has a conversion point with opposite vector directions, at the conversion point, the reaction force generated by the clamping part 6 and the lower cover 1 or the bottle opening is horizontal, before the conversion point, the reaction force generated by the clamping part 6 and the lower cover 1 or the bottle opening is upward, after the conversion point, the reaction force generated by the clamping part 6 and the lower cover 1 or the bottle opening is downward, and at the conversion point, the force required by turning of the upper cover 2 is greater than the resilience force of the connecting part 4, and the upper cover can be turned back by means of external force, so that the upper cover can be kept in a turned state.
In this embodiment, the lower cover 1 is provided with a blocking portion 7, when the bottle cap is not opened, an included angle formed by the blocking portion 7 and the blocking portion 6 is between 75 degrees and 90 degrees, and a blocking step 8 is provided on an outer side wall of the blocking portion 7, during a part of the turning process of the upper cover 2, the blocking portion 6 contacts with the blocking portion 7, the blocking step 8 can block the blocking portion 6 from sliding downwards, the blocking step 8 is equivalent to a fulcrum, and is a switching point when the bottle cap is turned over by about 180 degrees.
In this embodiment, the two connecting portions 4 are provided, and the stopper portion 7 is located between the two connecting portions 4, so that the bottle cap is more uniformly stressed.
The above embodiments do not limit the scope of the present invention, and those skilled in the art can make equivalent modifications and variations without departing from the overall concept of the present invention.
Claims (8)
1. The bottle cap with the flip-open cover keeping function is installed on a bottle opening of a container and comprises a lower cover (1) and an upper cover (2), wherein a tearing part (3) and a connecting part (4) are arranged between the lower cover (1) and the upper cover (2), and a wrench part (5) is arranged on one side, opposite to the connecting part (4), of the upper cover (2), and is characterized in that the upper cover (2) is further provided with a clamping part (6), after the upper cover is opened, in a part of the turning process of the upper cover (2), the front end of the clamping part (6) abuts against the outer wall of the lower cover (1) or the outer wall of the bottle opening to generate a reaction force, and when the upper cover (2) is turned to one position, the reaction force generated by the clamping part (6) and the lower cover (1) or the bottle opening has a conversion point with opposite vector directions.
2. The bottle cap with flip-top lid holding function according to claim 1, wherein the catching portion (6) is formed by extending outward from an upper edge of the upper lid (2).
3. The bottle cap with flip-top retention function according to claim 2, wherein the top of the snap portion (6) is flush with the top of the upper cap (2).
4. The bottle cap with flip-open lid retaining function according to claim 1, wherein the lower cap (1) is provided with a stopper portion (7), and the stopper portion (6) is in contact with the stopper portion (7) during a part of the flip-open process of the upper cap (2).
5. The bottle cap with flip-top retention function according to claim 4, wherein the outer sidewall of the stopper portion (7) is provided with a stopper step (8).
6. The bottle cap with flip-open lid retention function according to claim 4, wherein the angle formed by the stopper (7) and the detent (6) is between 75 degrees and 90 degrees when the bottle cap is not opened.
7. The bottle cap with flip-top lid holding function according to claim 4, wherein the connecting portion (4) is provided with two pieces, and the stopper portion (7) is located between the two connecting portions (4).
8. The bottle cap with flip-open lid holding function according to claim 1, wherein the bottom of the upper cap (2) is integrally formed with a sealing plug (9) inserted into the lower cap (1).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911247746.1A CN113023087A (en) | 2019-12-09 | 2019-12-09 | Bottle cap with flip-open cover retaining function |
| PCT/CN2020/132047 WO2021115135A1 (en) | 2019-12-09 | 2020-11-27 | Bottle cap having function for keeping cap open |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911247746.1A CN113023087A (en) | 2019-12-09 | 2019-12-09 | Bottle cap with flip-open cover retaining function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113023087A true CN113023087A (en) | 2021-06-25 |
Family
ID=76329509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911247746.1A Withdrawn CN113023087A (en) | 2019-12-09 | 2019-12-09 | Bottle cap with flip-open cover retaining function |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN113023087A (en) |
| WO (1) | WO2021115135A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024222828A1 (en) * | 2023-04-27 | 2024-10-31 | 李红彪 | Lid assembly that is reliable to use, and container |
| WO2025036314A1 (en) * | 2023-08-17 | 2025-02-20 | 李红彪 | Convenient-to-use pull-open cover assembly |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11751585B1 (en) | 2022-05-13 | 2023-09-12 | Sharkninja Operating Llc | Flavored beverage carbonation system |
| US12213617B2 (en) | 2022-05-13 | 2025-02-04 | Sharkninja Operating Llc | Flavored beverage carbonation process |
| US11647860B1 (en) | 2022-05-13 | 2023-05-16 | Sharkninja Operating Llc | Flavored beverage carbonation system |
| US12096880B2 (en) | 2022-05-13 | 2024-09-24 | Sharkninja Operating Llc | Flavorant for beverage carbonation system |
| US11745996B1 (en) | 2022-11-17 | 2023-09-05 | Sharkninja Operating Llc | Ingredient containers for use with beverage dispensers |
| US12084334B2 (en) | 2022-11-17 | 2024-09-10 | Sharkninja Operating Llc | Ingredient container |
| US11738988B1 (en) | 2022-11-17 | 2023-08-29 | Sharkninja Operating Llc | Ingredient container valve control |
| US12103840B2 (en) | 2022-11-17 | 2024-10-01 | Sharkninja Operating Llc | Ingredient container with sealing valve |
| US11634314B1 (en) | 2022-11-17 | 2023-04-25 | Sharkninja Operating Llc | Dosing accuracy |
| USD1092208S1 (en) | 2022-12-23 | 2025-09-09 | Sharkninja Operating Llc | Cap of ingredient container |
| USD1091308S1 (en) | 2022-12-23 | 2025-09-02 | Sharkninja Operating Llc | Ingredient container |
| US12116257B1 (en) | 2023-03-22 | 2024-10-15 | Sharkninja Operating Llc | Adapter for beverage dispenser |
| US11871867B1 (en) | 2023-03-22 | 2024-01-16 | Sharkninja Operating Llc | Additive container with bottom cover |
| US11925287B1 (en) | 2023-03-22 | 2024-03-12 | Sharkninja Operating Llc | Additive container with inlet tube |
| US12005408B1 (en) | 2023-04-14 | 2024-06-11 | Sharkninja Operating Llc | Mixing funnel |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040178166A1 (en) * | 2001-07-13 | 2004-09-16 | Gregory Antier | Closure device and a container equipped with one such device |
| JP2009286403A (en) * | 2008-05-27 | 2009-12-10 | Toppan Printing Co Ltd | Composite container |
| CN106241028A (en) * | 2016-08-30 | 2016-12-21 | 李红彪 | pull top container |
| CN109383920A (en) * | 2017-03-07 | 2019-02-26 | 成甫渊 | With the container cover for keeping open state function |
| WO2019192714A1 (en) * | 2018-04-05 | 2019-10-10 | Aptar Freyung Gmbh | Closure for a container and container with such a closure |
| CN211282092U (en) * | 2019-12-09 | 2020-08-18 | 中山市意创科技研发有限公司 | Bottle cap with flip-open cover retaining function |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09309556A (en) * | 1996-05-21 | 1997-12-02 | Nifco Inc | Cap |
| ES2262450B1 (en) * | 2006-05-18 | 2007-09-16 | Seaplast, S.A. | "PLUG WITH FOLDING COVER FOR BOTTLES AND SIMILAR EQUIPPED WITH AN AUTOMATIC LID OPENING SYSTEM THAT INCLUDES AN IMPROVED BUTTON." |
| JP4948903B2 (en) * | 2006-05-30 | 2012-06-06 | 株式会社ジーシー | Cap for syringe |
| CN203439423U (en) * | 2013-09-03 | 2014-02-19 | 百利盖(昆山)有限公司 | Bottle cap |
-
2019
- 2019-12-09 CN CN201911247746.1A patent/CN113023087A/en not_active Withdrawn
-
2020
- 2020-11-27 WO PCT/CN2020/132047 patent/WO2021115135A1/en not_active Ceased
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040178166A1 (en) * | 2001-07-13 | 2004-09-16 | Gregory Antier | Closure device and a container equipped with one such device |
| JP2009286403A (en) * | 2008-05-27 | 2009-12-10 | Toppan Printing Co Ltd | Composite container |
| CN106241028A (en) * | 2016-08-30 | 2016-12-21 | 李红彪 | pull top container |
| CN109383920A (en) * | 2017-03-07 | 2019-02-26 | 成甫渊 | With the container cover for keeping open state function |
| WO2019192714A1 (en) * | 2018-04-05 | 2019-10-10 | Aptar Freyung Gmbh | Closure for a container and container with such a closure |
| CN211282092U (en) * | 2019-12-09 | 2020-08-18 | 中山市意创科技研发有限公司 | Bottle cap with flip-open cover retaining function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024222828A1 (en) * | 2023-04-27 | 2024-10-31 | 李红彪 | Lid assembly that is reliable to use, and container |
| WO2025036314A1 (en) * | 2023-08-17 | 2025-02-20 | 李红彪 | Convenient-to-use pull-open cover assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021115135A1 (en) | 2021-06-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113023087A (en) | Bottle cap with flip-open cover retaining function | |
| EP0153068B1 (en) | Closure for a container | |
| US8413832B2 (en) | Closure with tamper-evident feature | |
| US2990077A (en) | Closures | |
| CN205615929U (en) | Tear formula bottle lid | |
| WO2018167321A3 (en) | Ampoule closure | |
| CN211282092U (en) | Bottle cap with flip-open cover retaining function | |
| EP2774870B1 (en) | Container lid | |
| WO2004010038A3 (en) | Sealing mechanisms for use in liquid-storage containers | |
| CN205274155U (en) | Formula of lifing pull ring lid of structure is instructed in utensil vacuum | |
| CN209225705U (en) | Quick dismountable cover for environmental protection recycling | |
| JP5643136B2 (en) | Container lid | |
| CN209337256U (en) | Convenient for the quick dismountable cover of garbage classification | |
| US20240092539A1 (en) | Synthetic resin cap | |
| CN209777203U (en) | Bottle cap capable of being opened by single hand | |
| CN216944039U (en) | Plastic pop-top can cover | |
| CN206218457U (en) | A new type of bottle cap | |
| CN220431003U (en) | A flip cover with good anti-theft effect | |
| CN111439479B (en) | Folding handle cover | |
| JP4652596B2 (en) | Capping cap | |
| CN220200068U (en) | Anti-fake bottle cap | |
| JP6004990B2 (en) | A spout with anti-tampering function | |
| CN219044555U (en) | Screw thread formula environmental protection lid | |
| CN217049438U (en) | Easy-to-open bottle cap | |
| JP4516660B2 (en) | Hinge cap |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210625 |
|
| WW01 | Invention patent application withdrawn after publication |