KR20140114710A - Food container having a sealing cover - Google Patents
Food container having a sealing cover Download PDFInfo
- Publication number
- KR20140114710A KR20140114710A KR1020130029415A KR20130029415A KR20140114710A KR 20140114710 A KR20140114710 A KR 20140114710A KR 1020130029415 A KR1020130029415 A KR 1020130029415A KR 20130029415 A KR20130029415 A KR 20130029415A KR 20140114710 A KR20140114710 A KR 20140114710A
- Authority
- KR
- South Korea
- Prior art keywords
- elastic
- push button
- container
- sealing member
- opening gap
- Prior art date
Links
Images
Classifications
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- 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
- B65D45/00—Clamping or other pressure-applying devices for securing or retaining closure members
- B65D45/32—Clamping or other pressure-applying devices for securing or retaining closure members for applying radial or radial and axial pressure, e.g. contractible bands encircling closure member
- B65D45/322—Clamping or other pressure-applying devices for securing or retaining closure members for applying radial or radial and axial pressure, e.g. contractible bands encircling closure member the clamping device being an annular member moved axially to clamp the closure by using radial pressure
- B65D45/327—Clamping or other pressure-applying devices for securing or retaining closure members for applying radial or radial and axial pressure, e.g. contractible bands encircling closure member the clamping device being an annular member moved axially to clamp the closure by using radial pressure the annular member applying radial pressure against the inner surface of the container wall
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- 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
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- 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
- B65D2543/00953—Sealing means
- B65D2543/00962—Sealing means inserted
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
The present invention relates to a food storage container having a sealing lid, comprising: a flange portion extending to an outer edge of an upper end of a cylindrical storage container; an elastic sealing portion extending from the flange portion toward the bottom for a predetermined depth, And an elastic sealing member provided on an edge of the disc for supporting the elastic sealing member in a circumferential direction of the elastic disc and having an opening gap with a predetermined section opened, And a push button which is inserted into the opening gap of the elastic supporting member.
Accordingly, by attaching the wedge-shaped push button for expanding or contracting the elastic supporting member in contact with the upper end portion of the cylindrical container to the outer container, the container can be easily sealed or opened only by pressing the push button have.
Description
BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a food storage container having a sealing lid, and more particularly, to a sealing lid of a circular food storage container.
In order to hygienically store various foods such as side dishes in general households and maintain the freshness, various sealed food storage containers are widely used.
A variety of types of sealed food storage containers are used, and generally consist of a container body that is formed of plastic or stainless steel and into which foods can be placed, and a lid that covers the container body. The container body is provided with at least one latching jaw, and the lid is provided with a coupling hook for locking the latching jaw.
However, the conventional sealed food storage container constructed as described above has a problem that it is difficult to use for a child or an elderly person because a considerable force is required to bind and close the lid.
SUMMARY OF THE INVENTION Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and an object of the present invention is to provide a food storage container having a hermetic lid which can be easily used by anyone.
SUMMARY OF THE INVENTION The object of the present invention is to provide an elastic sealing member having a flange portion extending to the outer edge of the upper end of a cylindrical container and a flange portion extending from the flange portion toward the bottom to a predetermined depth and in contact therewith in the circumferential direction of the cylindrical container, An annular elastic support member provided on a flange portion of the disk and provided with an opening gap in which the elastic seal member is inscribed and supported in a circumferential direction of the disk, And the push button is inserted into and removed from the opening gap of the member.
The push button is pivotally fixed on the disc on the basis of the user's convenience or the function of the up and down operation and has a wedge-shaped V-block which is inserted into and removed from the opening gap at the outward end, The V-block is inserted into the opening gap of the elastic supporting member to expand or contract the elastic sealing member in the outer peripheral direction.
On the other hand, on the outer surface of the elastic sealing member, at least one protrusion wrinkle is formed in the circumferential direction so as to provide a multiple sealing effect like a multi-O-ring is inserted, and the material is preferably silicone rubber.
Accordingly, by attaching a wedge-shaped push button for expanding or contracting the elastic member in contact with the upper end portion of the cylindrical container to the outer container, the food container can be easily sealed or opened only by the up and down operation of the push button .
BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is an assembled perspective view of a food storage container having a hermetic lid according to an embodiment of the present invention; Fig.
Fig. 2 is an exploded perspective view of Fig. 1,
3 is an incisional view and partially enlarged incisional view in Fig. 1; Fig.
4 is a cross-sectional view of the push button region of Fig. 1;
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
FIG. 1 is an assembled perspective view of a food storage container having a closed lid according to an embodiment of the present invention, in which the closed
2 is an exploded perspective view of the
3 shows an AA 'cross-section passing through the center in the depth direction of the storage container C. As shown in the figure, the
At least one
The upper surface of the
An annular
4, the push-
Thus, the V-
4 is a sectional view passing through B-B 'of the
When the storage container C is to be sealed, the outer side of the upper end of the
On the other hand, in order to prevent the sealing lid from being peeled off after the storage container C is sealed, both end faces of the elastic supporting
C: Cylindrical storage container
100: sealing lid 110: elastic sealing member
112: flange portion 114: outer surface
116: crease 118: bottom surface
120: disc disc 122: pushbutton support
130: elastic support member 132: open gap
140: push button 142:
144: V-block
150: upper cover
Claims (4)
A flange portion 112 which is in close contact with an upper end portion of the cylindrical container C and a flange portion 112 which is extended from the flange portion 112 toward the bottom of the container C by a predetermined depth, An elastic sealing member 110 having an outer side surface 114 circumscribing the circumferential direction of the elastic member 110 and a bottom surface 118 integrally formed with the outer side surface 114,
A disk 120 mounted on the bottom surface 118 of the elastic sealing member 110,
An annular elastic support member 120 having an opening gap 132 which is provided on the flange portion 112 of the disc 120 and which is internally supported in the circumferential direction of the elastic seal member 110, (130)
And a push button (140) inserted into the opening gap (132) of the elastic support member (130)
The push button 140 is pivotally fixed on the disc 120 and has a wedge-shaped V-block 144 whose outward end portion is inserted into and removed from the opening gap 132. [ Food storage container with.
The V-block 144 is inserted into or removed from the opening gap 132 of the elastic supporting member 130 by pushing either one of the push buttons 140 so that the elastic sealing member 110 is extended in the outer- Wherein the container is sealed with a sealing lid.
Wherein the elastic sealing member (110) has at least one protrusion (116) in the circumferential direction on the outer surface (114) of the elastic sealing member (110), and the material is silicone rubber.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020130029415A KR20140114710A (en) | 2013-03-19 | 2013-03-19 | Food container having a sealing cover |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020130029415A KR20140114710A (en) | 2013-03-19 | 2013-03-19 | Food container having a sealing cover |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20140114710A true KR20140114710A (en) | 2014-09-29 |
Family
ID=51758335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020130029415A KR20140114710A (en) | 2013-03-19 | 2013-03-19 | Food container having a sealing cover |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20140114710A (en) |
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2013
- 2013-03-19 KR KR1020130029415A patent/KR20140114710A/en active IP Right Grant
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E701 | Decision to grant or registration of patent right |