KR20120036682A - Container for keeping food - Google Patents

Container for keeping food Download PDF

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Publication number
KR20120036682A
KR20120036682A KR1020100098484A KR20100098484A KR20120036682A KR 20120036682 A KR20120036682 A KR 20120036682A KR 1020100098484 A KR1020100098484 A KR 1020100098484A KR 20100098484 A KR20100098484 A KR 20100098484A KR 20120036682 A KR20120036682 A KR 20120036682A
Authority
KR
South Korea
Prior art keywords
cover
case
tightening
horizontal
coupling
Prior art date
Application number
KR1020100098484A
Other languages
Korean (ko)
Inventor
이종범
Original Assignee
이종범
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 이종범 filed Critical 이종범
Priority to KR1020100098484A priority Critical patent/KR20120036682A/en
Publication of KR20120036682A publication Critical patent/KR20120036682A/en

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Classifications

    • 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
    • A47J47/08—Closed containers for foodstuffs for non-granulated foodstuffs
    • A47J47/10—Closed containers for foodstuffs for non-granulated foodstuffs with arrangements for keeping fresh
    • 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
    • B65D43/0204—Removable lids or covers without integral tamper element secured by snapping over beads or projections
    • B65D43/0212—Removable lids or covers without integral tamper element secured by snapping over beads or projections only on the outside, or a part turned to the outside, of the mouth
    • 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
    • B65D2543/00231—Overall construction of the lid made of several pieces
    • B65D2543/0024—Overall construction of the lid made of several pieces two pieces, one forming at least the whole skirt, the other forming at least the whole upper part
    • 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
    • B65D2543/00296—Plastic
    • 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
    • B65D2543/0049—Contact between the container and the lid on the inside or the outside of the container on the inside, or a part turned to the inside of the mouth of the container
    • 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
    • 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
    • B65D2543/00592—Snapping means
    • B65D2543/00601—Snapping means on the container
    • B65D2543/00611—Profiles
    • B65D2543/0062—Groove or hollow bead
    • 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
    • B65D2543/00592—Snapping means
    • B65D2543/00712—Snapping means on the lid
    • B65D2543/00722—Profiles
    • B65D2543/0074—Massive bead

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Closures For Containers (AREA)

Abstract

PURPOSE: A food storage container capable of preventing the leakage of the moisture of food to the outside of a case is provided to seal the case using a cover and a handle unit. CONSTITUTION: A food storage container includes a case(10) having a circular cross-section, a cover(20), and a fastening unit(30). The fastening unit is closely and elastically attached to the edge of the cover. The case includes a combining horizontal female arm unit(11) formed around the edge of the case on the upper circumference of an upper standing wall unit(10a), and a combining vertical male arm unit(12). The cover includes a lower large standing wall unit(22), a lower small standing wall unit(23), a combining vertical female arm unit(24), and plural widening protrusions(25).

Description

Container for keeping food

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a food storage container, and more particularly, to a food storage container capable of effectively encapsulating food such as various side dishes without odor or leakage of water, and also capable of storing food in a sanitary manner.

In general, when the food is stored in the refrigerator, the smell and moisture of the food itself may be leaked. To prevent this, the food is stored in a sealed container and stored in the refrigerator.

Conventional food storage container, as shown in Figure 1, is integrally coupled to the upper case of the case 1, the cover 2 covering the upper part of the case 1 and the edge of the cover (2) And a plurality of latches 3 of a resilient material, which are provided to be pivotable and are caught by the stepping jaw 1a formed on the upper part of the case 1.

The case 1 generally has a circular and square shape, and a storage space for storing food is formed therein.

In addition, a stepped jaw 1a protruding in the radially outward direction is formed at an upper circumference of the case 1.

An annular groove 2a into which the rubber packing 4 is inserted is formed at the bottom edge of the cover 2.

The rubber packing 4 is in contact with the upper end of the case 1 when the cover 2 covers the open upper part of the case 1.

The plurality of latches 3 are provided at regular intervals at the side edges of the cover 2.

In addition, the lower end inner circumferential surface of the latch 3 is formed with a locking step (3a) that can be caught on the bottom surface of the step (1a) of the case (1).

Therefore, after covering the upper part of the case 1 with the cover 2, the latch 3 is pivoted downward so that the latching jaw 3a is caught by the stepping jaw 1a of the case 1. When pressurized so that the cover 2 is in close contact with the case 1, the inside of the container is sealed from the outside.

At this time, the rubber packing (4) is pressed to the upper end of the case (1) serves to assist in blocking the moisture or odor emitted from the food contained in the case (1).

However, the food storage container configured as described above, when the number of times of opening and closing the cover 2 in the case 1 increases, the degree of shrinkage and relaxation of the rubber packing (4) is weakened of the case (1) Moisture and smell of food stored therein has a problem of leaking from the food storage container.

When the cover 2 is in close contact with the case 1 by the latch 3, the cover 2 is in close contact with the upper end of the case 1 only at a portion where the latch 3 is provided. Where the latch 3 is not provided, the adhesion between the cover 2 and the upper end of the case 1 is reduced.

Therefore, the conventional container has a problem that moisture and smell of the stored food of the case 1 easily leak into the gap between the case 1 and the portion of the cover 2 not provided with the latch 3. .

Meanwhile, when the cover 2 is separated from the case 1 in the container in which food is contained, a portion of the food falls on the upper upper surface of the case 1 when the food in the case 1 is transferred to a saucer or the like. In this state, when the case 1 is closed by the cover 2, the food is stuck to the rubber packing 4 of the cover 2.

When the food is stuck to the rubber packing 4, the food enters the annular groove (2a). In this state, when the cover 2 is continuously opened and closed using the container, the food stuck to the annular groove 2a becomes a pollution source from a sanitary point of view.

In order to remove these contaminants, the user frequently has to separate the rubber packing 4 of the cover 2 from the annular groove 2a, and wash the rubber packing 4 and the annular groove 2a, Since the rubber packing 4 needs to be coupled to the annular groove 2a again, the conventional container has a problem that it is handled as a container which is very inconvenient for the user.

An object of the present invention is to solve the above problems.

The present invention for solving the above problems, the coupling female male portion that can be inserted into the coupling vertical male portion formed on the top of the case, the coupling that can be inserted into the coupling horizontal female portion formed on the outer periphery of the case The horizontal male portion is formed on the cover, characterized in that the circumference of the cover is equipped with a fastening portion coupled in such a way that the outer periphery of the cover can be hermetically and elastically stepped.

According to the food storage container according to the present invention, since the moisture and gas discharged from the food stored in the case is blocked at the upper end of the container member by two or more by the cover and the handle of the present invention, the food to the outside of the case Leakage of water and gas provides an effect that can be minimized.

1 is a half sectional view of a conventional food storage container.
Figure 2 is a half cross-sectional view of the food storage container according to an embodiment of the present invention.
Figure 3 is an exploded perspective view of the cover and the handle portion according to an embodiment of the present invention.
Figure 4 is a half sectional view showing a state that the cover is mounted on the case according to an embodiment of the present invention.
5 is a view showing a packing surface formed on the surface of the first convex portion and the second protrusion according to an embodiment of the present invention.
Figure 6 is a half sectional view showing a state in which the cover is removed from the case according to an embodiment of the present invention.

Hereinafter, with reference to the accompanying drawings will be described in detail a food storage container according to an embodiment of the present invention. In describing the present invention, a detailed description of known functions and configurations incorporated herein will be omitted so as not to obscure the gist of the invention.

2, the food storage container according to the embodiment of the present invention is indicated by the reference numeral 100.

As shown in Figure 2 and 3, the food storage container according to an embodiment of the present invention, the circular cross section of the upper case of the open circular cross-section, the circular cross section of the open upper cover of the case 10 The cover 20 and the tightening portion 30 is coupled to the circumferential edge of the cover 20 in a shape that can be circumscribed to be hermetically and elastically stepped.

On the upper outer circumferential surface of the upstanding wall portion 10a of the case 10, a horizontal female portion 11 for coupling is formed along the circumference of the case 10, and on the upper surface of the upstanding wall portion 10a. Along the edge of the case 10, the coupling vertical male portion 12 is formed.

In addition, between the upstanding wall portion 10a and the coupling vertical male portion 12 has a seating jaw 12a exposed radially inwardly of the case 10 along an edge of the case 10.

The cover 20 has a size and shape that can cover the upper portion of the case 10, and is made of a soft plastic synthetic resin.

The cover 20 includes a downward stand-up wall portion 22 which protrudes vertically downward along the circumference of the cover 20 at the circumferential edge of the cover 20; Protruding downwardly from the bottom surface of the cover 20 along the periphery of the cover 20 in a state spaced apart at a predetermined interval radially inward with respect to the downward atmospheric wall portion 22, the downward atmospheric wall portion 22 A downwardly small standing wall portion 23 which protrudes smaller than the protruding amount of; It is formed by the downward air rising wall portion 22 and the downward small rising wall portion 23 and the coupling vertical male portion 12 is inserted into the fitting by fitting the vertical female portion 24 for coupling and the cover ( It includes a plurality of enlarged jaw 25 extending in a radially outward direction from the circumferential edge of the cover 20 at regular intervals in the circumferential direction of the cover 20, the upper surface is a cam surface inclined downward.

In addition, the cover 20 includes a step portion 21 formed along the circumference of the cover 20 around the upper surface of the cover 20.

On the inner circumferential surface of the downward stand-up wall portion 22, a coupling horizontal male portion 22a which can be inserted into the coupling horizontal female portion 11 of the case 10 is formed along the circumference of the cover 20. .

On the outer circumferential surface of the downward stand-up wall portion 22 is a horizontal horizontal portion 22b for fastening radially outwardly of the case 10 spaced apart at regular intervals in the vertical downward direction from the enlarged jaw 25 by the cover 20. Is formed along the perimeter.

The tightening portion 30 has a ring shape as a whole, and has a half cross-sectional shape having an L shape.

In addition, the tightening unit 30 is made of a hard plastic synthetic resin.

The fastening part 30 is a front end of the horizontal portion 31 whose bottom surface is in surface contact with the step portion 21 of the cover 20, and the base end is fixed to the radial edge of the horizontal portion 31 The downwardly extending vertical portion 32 is included.

The vertical portion 32 has a shape and size surrounding the outer circumferential surface of the downward stand-up wall 22.

In addition, on the inner circumferential surface of the vertical portion 32, a lowering projection 32a protrudes in a radially inward direction along the circumferential direction of the vertical portion 32 at the lower portion.

The tightening protrusions 32a are spaced apart from each other in a vertical downward direction by the bottom of the horizontal portion 31.

When the cover 20 and the tightening portion 30 are coupled to each other, the tightening horizontal portion 32b into which the tightening horizontal male portion 22b can be inserted into the tightening protrusion 32a. Is formed.

The inner diameter of the tightening part 30 is equal to or smaller than the radius of the enlarged jaw 25, and the inner diameter of the tightening protrusion 32a is smaller than the radius of the enlarged jaw 25.

In addition, according to another embodiment of the present invention, when the cover 20 and the tightening part 30 are coupled to the inner circumferential surface of the vertical portion 32, the plurality of enlarged jaw 25 of the cover 20 is provided. A plurality of female space portions which can be inserted respectively may be formed at regular intervals along the circumference of the vertical portion 32.

The food storage container configured as described above is used as follows.

For example, kimchi is stored in the case 10.

The user presses the horizontal part 31 of the tightening part 30 to close the opened upper part of the case 10 with the cover 20 to which the tightening part 30 is coupled, and thus, the cover 20 of the cover 20 is pressed. The vertical male portion 12 for coupling the case 10 is inserted into the vertical female portion 24 for female coupling in an interference fit manner.

Then, as shown in Figure 4, the coupling horizontal male portion 22a of the downward stand-up wall portion 22 is inserted while sliding to the coupling horizontal female portion 11 formed in the case 10, The front end of the downward small standing wall portion 23 is seated on the fitting jaw 12 of the case 10.

In addition, the tightening protrusion 32a of the vertical portion 32 is inserted into the space S formed between the projecting jaw 25 of the cover 20 and the tightening horizontal male portion 22b. The hired horizontal male part 22b is pressed toward the center of the case 10.

Then, the coupling horizontal male portion 22a is in close contact with the coupling horizontal female portion 11.

And, when the tightening protrusion 32a presses the tightening horizontal male portion 22b, the tightening horizontal male portion 22b is inserted into the tightening horizontal female portion 32b. It is possible to press the tightening horizontal male portion 22b stably without the appointment protrusion 32a flowing up and down.

When the state as described above, the water or gas discharged from the kimchi stored in the case 10 is primarily the outside of the case 10 by the contact of the seating jaw (12a) and the downward small standing wall portion (23) Leakage is prevented, and secondly, by the contact of the coupling vertical male portion 12 of the case 10 and the coupling vertical female portion 24 of the cover 20, Leakage to the outside is prevented, and finally, leaking to the outside of the case 10 is prevented by the contact of the coupling horizontal male portion 22a and the coupling horizontal female portion 11 thirdly. .

5, the peak 40a and the valley 40b are formed on the front end surface of the coupling horizontal male portion 22a of the downwardly rising wall portion 22 and the downwardly small standing wall portion 23. Packing surfaces 40 may be formed in succession, respectively.

The packing surface 40 serves as a rubber packing 4 that has been mentioned in the background, the packing surface 40, the coupling horizontal male portion 22a is the coupling horizontal female portion 11 When the tip of the downwardly small standing wall portion 23 is inserted into the seating jaw 12, the adhesion force is further improved.

In addition, the packing surface 40 also serves to effectively block the gas discharged from the kimchi.

That is, even if the gas discharged from the kimchi stored in the case 10 is saturated in the storage space of the case 10 and is suddenly leaking to the outside of the case 10, the gas is the acid 23a. The case is stored as a plurality of spaces formed between the plurality of valleys 23b formed between the hill 23a and the surface of the coupling horizontal arm portion 11 or the upper surface of the seating jaw 12a. Leakage outside of 10 is minimized.

And, in order to detach the cover 20 coupled to the case 10 from the case 10, the user, first, by holding the tip of the vertical portion 32 of the tightening portion 30 by hand to the Pull radially outward from the center of the pregnant women 30.

Then, the tightening projection 32a of the tightening portion 30, which has been pressing the tightening horizontal male portion 22b by the elastic force, opens in the radially outward direction from the center of the tightening portion 30 and tightens the tightening portion. It is spaced at a predetermined interval from the appointment horizontal male portion 22b.

In this state, the user raises the vertical portion 32 upward.

Then, as shown in FIG. 6, the tightening protrusion 32a of the tightening part 30, which has been pressing the tightening horizontal male part 22b of the cover 20, is upwardly lifted and the cover 20 is raised. ) Is moved to a space S formed between the protruding jaw 25 and the tightening horizontal male portion 22b, and the horizontal portion 31 of the tightening portion 30 is a stepped portion of the cover 20. In 21), the tightening protrusion 32a is raised upward by a distance moved upward.

Then, when the user raises the vertical portion 32 continuously, the upper surface of the tightening protrusion 32a of the tightening portion 30 presses the bottom surface of the protruding jaw 25 upward.

When the state as described above, the projection jaw 25 is lifted upward by the tightening projection (32a), accordingly, the coupling that was inserted in the coupling horizontal arm portion 11 of the case 10 The horizontal male part 22a is separated from the horizontal female part 11 for the coupling, and the vertical male part for the coupling of the case 10 inserted into the vertical female part 24 for the coupling of the cover 20 ( 12 is also separated from the coupling vertical female portion 24.

Then, the upper portion of the case 10 is in an open state, whereby the user can take out the kimchi stored in the case 10.

The present invention described above is not limited to the stated embodiments and the accompanying drawings, and various substitutions, modifications, and changes can be made without departing from the technical spirit of the present invention. It will be evident to those who have knowledge of.

For example, the case 10 may have a cross section of a square, a polygon, or the like, and the cases have a circular cross section in FIGS. 2 to 6.

10 case 11 horizontal arm part
12: vertical male 20: cover
22: downward erected wall portion 23: downward erected wall portion
24: vertical arm portion 25: expansion chin
30: tightening part 31: horizontal part
32: vertical part

Claims (6)

A case of a circular cross-section with an open top, a cover of a circular cross-section covering an open top of the case, and joined in such a way that it can be shaped and circumferentially circumscribed with the circumferential edge of the cover As a food storage container including a fastener,
The case 10,
A coupling horizontal arm portion 11 formed along a circumference of the case 10 on an upper outer circumferential surface of the upstanding wall portion 10a of the case 10; and of the upstanding wall portion 10a of the case 10; Including a vertical vertical coupling portion 12 is formed along the circumference of the case 10 from the upper surface,
The cover 20,
A horizontal number for coupling, which is formed to protrude vertically downward along the circumference of the cover 20 at the circumferential edge of the cover 20, and may be inserted into the horizontal female portion 11 for coupling of the case 10 to an inner circumferential surface thereof. A mold 22a is formed along the circumference of the cover 20, and a horizontal male portion 22b for tightening protruding in the radially outward direction of the case 10 is formed along the circumference of the cover 20 on the outer circumferential surface thereof. A downward atmospheric wall portion 22; Protruding downwardly from the bottom surface of the cover 20 along the periphery of the cover 20 in a state spaced apart at a predetermined interval radially inward with respect to the downward atmospheric wall portion 22, the downward atmospheric wall portion 22 A downwardly small standing wall portion 23 which protrudes smaller than the protruding amount of; A partition formed by the downward stand-up wall part 22 and the downward small stand-up wall part 23, and the coupling vertical male part 12 is inserted in a fitting manner so that the coupling vertical female part 24 is coupled; A plurality of enlarged jaws 25 extending radially outward from a circumferential edge of the cover 20 at regular intervals in the circumferential direction of the cover 20, the upper surface being a cam surface inclined downward;
The tightening unit 30,
A horizontal portion 31 having a bottom surface in surface contact around an upper surface of the cover 20; A vertical portion 32 in which the tip extends downward while the proximal end is fixed to the radial edge of the horizontal portion 31 but whose inner diameter is equal to or smaller than the radius of the enlarged jaw 25; The inner circumferential surface of the vertical portion 32 is formed radially inwardly in the radial direction along the circumferential direction of the vertical portion 32, characterized in that it comprises a tightening protrusion (32a) whose inner diameter is smaller than the radius of the enlarged jaw (25). Food container. The method of claim 1,
Between the upstanding wall portion 10a of the case 10 and the coupling vertical male portion 12, when the cover 20 and the tightening portion 30 are coupled to each other, the downsizing small wall portion ( 23) The food storage container, characterized in that the seating jaw (12a) that the tip is to be seated is exposed radially inward of the case (10) along the edge of the case (10). The method of claim 1,
The cover 20 is a food storage container, characterized in that it comprises a step portion 21 formed around the top surface of the cover 20, the bottom surface of the horizontal portion 31 of the tightening portion 30 is in surface contact . The method of claim 1,
When the cover 20 and the tightening portion 30 are coupled to each other, the tightening horizontal portion 32b into which the tightening horizontal male portion 22b can be inserted into the tightening protrusion 32a. Food storage container characterized in that the formation. The method of claim 1,
A horizontal surface portion 22a for coupling the downwardly rising wall portion 22 and a front end surface of the downwardly small standing wall portion 23 are formed with a packing surface 40 in which a peak 40a and a valley 40b are continuously formed. Food storage container, characterized in that. The method of claim 1,
On the inner circumferential surface of the vertical portion 32, a plurality of female space portions into which the plurality of enlarged jaw 25 of the cover 20 can be inserted are formed at regular intervals along the circumference of the vertical portion 32. Food storage container, characterized in that.
KR1020100098484A 2010-10-08 2010-10-08 Container for keeping food KR20120036682A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020100098484A KR20120036682A (en) 2010-10-08 2010-10-08 Container for keeping food

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020100098484A KR20120036682A (en) 2010-10-08 2010-10-08 Container for keeping food

Publications (1)

Publication Number Publication Date
KR20120036682A true KR20120036682A (en) 2012-04-18

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020100098484A KR20120036682A (en) 2010-10-08 2010-10-08 Container for keeping food

Country Status (1)

Country Link
KR (1) KR20120036682A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104891004A (en) * 2015-06-08 2015-09-09 于浩 Magnet column storage barrel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104891004A (en) * 2015-06-08 2015-09-09 于浩 Magnet column storage barrel

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