US20120118893A1 - Container cover - Google Patents
Container cover Download PDFInfo
- Publication number
- US20120118893A1 US20120118893A1 US13/378,743 US201013378743A US2012118893A1 US 20120118893 A1 US20120118893 A1 US 20120118893A1 US 201013378743 A US201013378743 A US 201013378743A US 2012118893 A1 US2012118893 A1 US 2012118893A1
- Authority
- US
- United States
- Prior art keywords
- container
- cover
- sealing member
- container cover
- coupling part
- 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.)
- Abandoned
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
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/02—Removable lids or covers
- B65D43/0202—Removable lids or covers without integral tamper element
-
- 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
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J47/00—Kitchen containers, stands or the like, not provided for in other groups of this subclass; Cutting-boards, e.g. for bread
- A47J47/02—Closed containers for foodstuffs
-
- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00018—Overall construction of the lid
- B65D2543/00259—Materials used
- B65D2543/00305—Other
-
- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00444—Contact between the container and the lid
- B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
- B65D2543/00537—Contact between the container and the lid on the inside or the outside of the container on the outside, or a part turned to the outside of the mouth of the container
Definitions
- the present disclosure relates to a container cover, and particularly, to a container cover in which an air inflow groove is defined in a sealing member of a typical container cover configured to seal a container regardless of a volume of the container to easily separate the container cover from the container even though a pressure difference between the inside and outside of the container occurs.
- a container for storing foods includes a cover for sealing an inlet of the container.
- the cover may be manufactured with a size equal to that of the container.
- a handle may be attached to a side surface of the container or a side surface of the cover.
- the container cover includes a cover body 10 contacting a container on a back surface thereof and a ring-shaped sealing member in which an edge thereof is fixed along an edge of a back surface of the cover body 10 and the remaining portions elastically contact the back surface of the cover body 10 .
- the sealing member 20 Since the sealing member 20 is elastically moved, when the sealing member 20 is pulled to descend toward a side surface of the container 30 in a state where the container 30 is placed on a lower end thereof, the container 30 is sealed by strong elasticity of the sealing member 20 .
- an air inflow groove is defined in the side surface of the cover body of the container cover.
- a container cover for covering an upper end of a container includes: a cover body including a flat part on a circumference portion thereof; a coupling part having a ‘ ’ sectional shape to surround the cover body; and a sealing member including a contact part in which a plurality of frames are disposed on a lower end of the coupling part, wherein an air inflow groove is defined in the lower end of the coupling part.
- the present disclosure since it may be unnecessary to seek the air inflow groove and the user may lift only a portion of the sealing member, it may be easy to use the container. In addition, it may prevent the cover body from being damaged.
- FIG. 1 is a sectional view of a container cover according to a related art.
- FIG. 2 is a side-sectional view of a container cover according to the present disclosure.
- FIG. 3 is a partial enlarged view of a portion A of the container cover according to the present disclosure.
- FIG. 4 is a plan view of the container cover according to the present disclosure.
- a container cover for covering an upper end of a container ( 30 ) includes: a cover body ( 10 ) including a flat part ( 12 ) on a circumference portion thereof; a coupling part ( 21 ) having a ‘ ’ sectional shape to surround the cover body; and a sealing member ( 20 ) including a contact part ( 22 ) in which a plurality of frames are disposed on a lower end of the coupling part ( 21 ), wherein an air inflow groove ( 21 a ) is defined in the lower end of the coupling part ( 21 ).
- the cover body 10 may have various shapes according to a shape of the container 30 .
- the cover body 10 may mainly have a circular shape.
- the cover body 10 may have a flat plate shape.
- the cover body 10 may have a shape in which a central portion thereof protrudes.
- a flat part 12 is disposed on a circumference portion of the cover body 10 .
- the sealing member 20 may be formed of a silicon material having elasticity. Also, the sealing member 20 includes a coupling part 21 having a ‘ ’ shape and a contact part 22 disposed on a circumference portion of a lower end of the coupling part 21 .
- An air inflow groove 21 a is defined in the lower end of the coupling part.
- the air inflow groove 21 a is lengthily defined from a lower end of a sectional surface having the ‘ ’ shape of the coupling part 21 up to a portion at which the contact part starts.
- a space part B to which an upper end of the container 30 is not completely attached is defined in a coupled portion between the coupling part 21 and the contact part 22 of the sealing member 20 according to the related art.
- the air inflow groove 21 a is defined up to the space part B.
- the space part B may be connected along a circumference portion of an upper end of the container 30 when the contact part 22 is closely attached to the outside of the container 30 .
- air may inflow into the container 30 .
- the contact part 22 of the sealing member 20 is lifted toward the upper end of the cover body 10 and the circumference portion of the upper end of the container 30 is disposed on a lower end of the flat part 12 surrounded by the coupling part 21 of the sealing member 20 .
- the contact part 22 of the sealing member 20 descends toward the lower end to contact a peripheral portion of the container 30 .
Abstract
The present disclosure relates to a container cover, and more particularly, to a container cover in which an air inflow groove is defined in a sealing member of a typical container cover configured to seal a container regardless of a volume of the container to easily separate the container cover from the container even though a pressure difference between the inside and outside of the container occurs. The typical container cover of the present disclosure includes a cover body including a flat part on a circumference portion thereof, a coupling part having a ‘
Description
- The present disclosure relates to a container cover, and particularly, to a container cover in which an air inflow groove is defined in a sealing member of a typical container cover configured to seal a container regardless of a volume of the container to easily separate the container cover from the container even though a pressure difference between the inside and outside of the container occurs.
- In general, a container for storing foods includes a cover for sealing an inlet of the container. The cover may be manufactured with a size equal to that of the container. Also, a handle may be attached to a side surface of the container or a side surface of the cover.
- In recent, a cover of a sealed container which is used for various containers using one cover is disclosed in Korean Utility Model Registration No. 10335581 registered in Korean Intellectual Property Office.
- The container cover according to a related art includes a
cover body 10 contacting a container on a back surface thereof and a ring-shaped sealing member in which an edge thereof is fixed along an edge of a back surface of thecover body 10 and the remaining portions elastically contact the back surface of thecover body 10. - Since the sealing
member 20 is elastically moved, when the sealingmember 20 is pulled to descend toward a side surface of thecontainer 30 in a state where thecontainer 30 is placed on a lower end thereof, thecontainer 30 is sealed by strong elasticity of the sealingmember 20. - However, in the container cover according to the related art, when the container containing foods is put into a refrigerator after the container is covered by the container cover, air within the container may be contracted. Thus, it may be difficult to open the container due to a pressure difference even though the whole contact part of the sealing member is lifted up. To solve the above-described limitation, an air inflow groove is defined in the side surface of the cover body of the container cover. However, it may be difficult to seek the air inflow groove and lift the sealing member by a user.
- It is therefore an object of the present disclosure to provide a container cover for covering an upper end of a container includes: a cover body including a flat part on a circumference portion thereof; a coupling part having a ‘’ sectional shape to surround the cover body; and a sealing member including a contact part in which a plurality of frames are disposed on a lower end of the coupling part, wherein an air inflow groove is defined in the lower end of the coupling part.
- According to the present disclosure, since it may be unnecessary to seek the air inflow groove and the user may lift only a portion of the sealing member, it may be easy to use the container. In addition, it may prevent the cover body from being damaged.
-
FIG. 1 is a sectional view of a container cover according to a related art. -
FIG. 2 is a side-sectional view of a container cover according to the present disclosure. -
FIG. 3 is a partial enlarged view of a portion A of the container cover according to the present disclosure. -
FIG. 4 is a plan view of the container cover according to the present disclosure. - A container cover for covering an upper end of a container (30) includes: a cover body (10) including a flat part (12) on a circumference portion thereof; a coupling part (21) having a ‘’ sectional shape to surround the cover body; and a sealing member (20) including a contact part (22) in which a plurality of frames are disposed on a lower end of the coupling part (21), wherein an air inflow groove (21 a) is defined in the lower end of the coupling part (21).
- The
cover body 10 may have various shapes according to a shape of thecontainer 30. However, thecover body 10 may mainly have a circular shape. - The
cover body 10 may have a flat plate shape. Alternatively, thecover body 10 may have a shape in which a central portion thereof protrudes. However, in the above-described two cases, aflat part 12 is disposed on a circumference portion of thecover body 10. -
-
- A space part B to which an upper end of the
container 30 is not completely attached is defined in a coupled portion between thecoupling part 21 and thecontact part 22 of the sealingmember 20 according to the related art. However, according to the present disclosure, theair inflow groove 21 a is defined up to the space part B. - The space part B may be connected along a circumference portion of an upper end of the
container 30 when thecontact part 22 is closely attached to the outside of thecontainer 30. Thus, when only a portion of thecontact part 22 is opened without opening a portion of the contact part in which theair inflow groove 21 a is defined, air may inflow into thecontainer 30. - When the container cover having the above-described structure is covered on the upper end of the container, the
contact part 22 of the sealingmember 20 is lifted toward the upper end of thecover body 10 and the circumference portion of the upper end of thecontainer 30 is disposed on a lower end of theflat part 12 surrounded by thecoupling part 21 of the sealingmember 20. - Thereafter, the
contact part 22 of the sealingmember 20 descends toward the lower end to contact a peripheral portion of thecontainer 30. - In a case where the user puts constants within the
container 30 out, when a portion of thecontact part 22 is pulled upward, air may flow into thecontainer 30 through theair inflow groove 21 a by the space part B communicating with theair inflow groove 21 a to easily separate the container cover from the container.
Claims (2)
1. A container cover for covering an upper end of a container (30), the container cover comprising:
a cover body (10) comprising a flat part (12) on a circumference portion thereof;
a sealing member (20) comprising a contact part (22) in which a plurality of frames are disposed on a lower end of the coupling part (21),
wherein an air inflow groove (21 a) is defined in the lower end of the coupling part (21).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20-2009-0007828 | 2009-06-17 | ||
KR2020090007828U KR20100012828U (en) | 2009-06-17 | 2009-06-17 | Container cover |
PCT/KR2010/001640 WO2010147291A1 (en) | 2009-06-17 | 2010-03-17 | Container cover |
Publications (1)
Publication Number | Publication Date |
---|---|
US20120118893A1 true US20120118893A1 (en) | 2012-05-17 |
Family
ID=43356569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/378,743 Abandoned US20120118893A1 (en) | 2009-06-17 | 2010-03-17 | Container cover |
Country Status (3)
Country | Link |
---|---|
US (1) | US20120118893A1 (en) |
KR (1) | KR20100012828U (en) |
WO (1) | WO2010147291A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD990225S1 (en) | 2021-11-30 | 2023-06-27 | Helen Of Troy Limited | Bakeware lid |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102221829B1 (en) * | 2019-01-09 | 2021-03-03 | 황금남 | Cover for closeness container |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2772018A (en) * | 1951-09-12 | 1956-11-27 | Weiss Gerhard | Sealing cap |
US5769258A (en) * | 1994-08-03 | 1998-06-23 | Pewter (No. 2) Limited | Pressure vessels |
US5911334A (en) * | 1997-11-03 | 1999-06-15 | Double "H" Plastics, Inc. | Closable arrangement including resealable lid |
US6164484A (en) * | 1998-12-15 | 2000-12-26 | Igloo Corporation | Insulated snap fit container lid |
KR200374609Y1 (en) * | 2004-10-21 | 2005-01-31 | 김상기 | container cover |
US20070023434A1 (en) * | 2003-08-27 | 2007-02-01 | Sang-Kee Kim | Container cover |
US7594586B2 (en) * | 2006-08-05 | 2009-09-29 | Cai Edward Z | Vacuum generating device for sealing perishable products and method of use |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5695086A (en) * | 1996-07-15 | 1997-12-09 | Viola; Charles A. | Closure device for pet food cans |
JP2000185761A (en) * | 1998-12-21 | 2000-07-04 | Seiji Tamura | Delivery china bowl cover |
JP2001287764A (en) * | 2000-04-07 | 2001-10-16 | Santoku:Kk | Lid member for sealing storage container for food or the like |
KR100584908B1 (en) * | 2004-08-27 | 2006-06-07 | 김상기 | container cover |
-
2009
- 2009-06-17 KR KR2020090007828U patent/KR20100012828U/en not_active Application Discontinuation
-
2010
- 2010-03-17 US US13/378,743 patent/US20120118893A1/en not_active Abandoned
- 2010-03-17 WO PCT/KR2010/001640 patent/WO2010147291A1/en active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2772018A (en) * | 1951-09-12 | 1956-11-27 | Weiss Gerhard | Sealing cap |
US5769258A (en) * | 1994-08-03 | 1998-06-23 | Pewter (No. 2) Limited | Pressure vessels |
US5911334A (en) * | 1997-11-03 | 1999-06-15 | Double "H" Plastics, Inc. | Closable arrangement including resealable lid |
US6164484A (en) * | 1998-12-15 | 2000-12-26 | Igloo Corporation | Insulated snap fit container lid |
US20070023434A1 (en) * | 2003-08-27 | 2007-02-01 | Sang-Kee Kim | Container cover |
KR200374609Y1 (en) * | 2004-10-21 | 2005-01-31 | 김상기 | container cover |
US7594586B2 (en) * | 2006-08-05 | 2009-09-29 | Cai Edward Z | Vacuum generating device for sealing perishable products and method of use |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD990225S1 (en) | 2021-11-30 | 2023-06-27 | Helen Of Troy Limited | Bakeware lid |
Also Published As
Publication number | Publication date |
---|---|
KR20100012828U (en) | 2010-12-27 |
WO2010147291A1 (en) | 2010-12-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |