KR101764846B1 - An Airtight Container - Google Patents

An Airtight Container Download PDF

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Publication number
KR101764846B1
KR101764846B1 KR1020150082426A KR20150082426A KR101764846B1 KR 101764846 B1 KR101764846 B1 KR 101764846B1 KR 1020150082426 A KR1020150082426 A KR 1020150082426A KR 20150082426 A KR20150082426 A KR 20150082426A KR 101764846 B1 KR101764846 B1 KR 101764846B1
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KR
South Korea
Prior art keywords
rim
packing
rim portion
container
lid
Prior art date
Application number
KR1020150082426A
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Korean (ko)
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KR20160145980A (en
Inventor
이정미
Original Assignee
이정미
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 이정미 filed Critical 이정미
Priority to KR1020150082426A priority Critical patent/KR101764846B1/en
Priority to PCT/KR2016/006168 priority patent/WO2016200196A1/en
Publication of KR20160145980A publication Critical patent/KR20160145980A/en
Application granted granted Critical
Publication of KR101764846B1 publication Critical patent/KR101764846B1/en

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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
    • B65D51/00—Closures not otherwise provided for
    • B65D51/24—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes
    • B65D51/245—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes provided with decoration, information or contents indicating devices, labels
    • 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
    • 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
    • B65D51/24—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes

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

Abstract

The present invention relates to an airtight container comprising a container body for containing contents and a cover for enclosing the contents contained therein, and more particularly, A plurality of concave lid portions are formed at the edges of the container body so that when the lid is covered with the container body, the convex portion of the lid body is resiliently pressed and sealed to the concave portion of the lid body so that the airtightness performance of the container is improved A slider means is provided on the main body and slid left and right so that the date and month are displayed on the cover so that the use month and date of the container can be known by the slider means, To an airtight container having the above-described multi-sealing function.

Description

An Airtight Container having a multi-sealing function,

The present invention relates to an airtight container comprising a container body for containing contents and a cover for enclosing the contents contained therein, and more particularly, A plurality of concave lid portions are formed at the edges of the container body so that when the lid is covered with the container body, the convex portion of the lid body is resiliently pressed and sealed to the concave portion of the lid body so that the airtightness performance of the container is improved A slider means is provided on the main body and slid left and right so that the date and month are displayed on the cover so that the use month and date of the container can be known by the slider means, To an airtight container having the above-mentioned multiple sealing functions.

Generally, containers for storing foods or storing food materials have been developed and used so that they can be used as functional containers having high airtightness and watertightness and excellent sealing performance for long-term storage in a refrigerator.

This type of sealed container is a product that has been greatly increased in demand as the quantity of food for long-term storage is increased due to the instantiation of food in the family life and the appearance of a large discount store. Most of them are made of transparent or translucent synthetic resin And is formed into a body part and a lid part, and an o-ring type soft packing member is provided at an upper edge part of the body part and a lid part to be inserted into the body part.

However, in the conventional hermetically sealed container as described above, a packing receiving groove is formed in a lid portion connected to a rim of an upper end of a body portion, and a packing is added to the hermetic container so as to require airtightness. However, There are many cases where packing is neglected due to carelessness, and there is an unsanitary aspect because the food is caught or the contents are overflowing.

In addition, a configuration is also known in which a locking means, which is constituted by a hinge function, is provided at the rim of the lid, and the packing and locking means are simultaneously used to perform the sealing function of the container.

The conventional sealed container as described above includes the 'upper and lower opening and closing container' of Registration No. 10-0601400, the 'food storage container' of the registered utility model No. 20-0290775 and the 'close structure of the closed container' of the registered utility model No. 20-0407097, And the like are known.

In order to overcome the complicated structure of the conventional container as described above, a protruding portion is formed in the edge portion of the container main body, and a groove is formed in the protruding portion formed in the main body at the edge portion of the cover, A large number of configurations are known.

KR 20-0407097 (registration number) 2006.01.18. KR 20-0290775 (registration number) 2002.09.17. KR 10-0601400 (registration number) 2006.07.07.

The conventional hermetically sealed container as described above has a problem that it can not be used as a hermetically sealed container because the hermetically sealing function can not be performed when packing is damaged or lost.

Further, in the conventional closed container, a locking means that functions as a hinge is formed at the edge of the lid (lid) and the sealing function of the container is performed using the locking means. However, such a structure has a problem in that the structure is complicated and troublesome to use .

Also, the conventional hermetically sealed container constituting the locking means has a disadvantage in that the hermeticity may be partially deteriorated because the locking means is not provided over the entire edge of the lid.

Further, the conventional airtight container has a problem that airtightness performance is remarkably deteriorated because a plurality of hermetically sealed portions are not formed.

In addition, the conventional sealed or airtight container can not confirm the date of use, and there is also a disadvantage in that freshness management of foods and food materials stored therein is insufficient.

Accordingly, the present invention has been made to solve the above problems,

 And a plurality of concave lid portions are formed at the edges of the lid. When the lid is covered with the container body, the protruding portions of the multi-stages of the lid body are fastened to the lid And an airtight container having a multi-sealing function for enhancing the airtightness performance of the container by providing multiple sealing functions by elastically pressing and sealing the multi-step concave portions of the airtight container.

Further, the slider means is provided on the main body and the slider means is slid to the left and right, and the month and the month are displayed on the lid, so that the use month and date of the container can be known by the operation of the slider means. And an object of the present invention is to provide an airtight container having a multi-hermetic function in which the use date is displayed so that the management of the hermetic container can be efficiently performed.

In order to accomplish the above object, the present invention provides a container having a container body portion having an upper portion opened and a space portion accommodating food or foodstuff therein, the upper portion including a frame portion bent outwardly, And a lid portion for preventing the content contained in the container from leaking out,

Wherein the rim portion is formed by an inner rim portion formed to protrude from an end portion of the container body portion to an upper side and an outer rim portion which is bent downward outwardly from the end portion of the inner rim portion and the lid portion is formed on its edge, Wherein the packing rim portion is formed by an inner packing portion and an outer packing portion opposed to the inner rim portion and the outer rim portion, respectively, and the container body portion is formed with the inner rim portion and the outer rim portion, And slider means slidable along the fitting groove while being inserted in the fitting groove formed between the engaging grooves.

Accordingly, the airtight container having the multi-hermetic sealing function of the present invention has a convex portion and a concave portion formed on the container body and the lid, so that when the lid is covered with the container body, The sealing structure of the container is simple and the sealing (pressing) force is good, so that the airtightness performance of the container can be remarkably improved.

In addition, the present invention provides a multi-stage sealing function by providing multi-step convex portions at the rim portion (edge portion) of the container body and the rim portion of the lid, thereby simplifying the sealing structure and improving the productivity of the container There is also an advantage.

In addition, the present invention provides slider means on the main body edge portion and slid left and right sides thereof, but the lid is marked with a month date so that the use month and date of the container can be known or set by the operation of the slider means, There is also an advantage that the management of food and foodstuffs is performed efficiently.

1 is a schematic perspective view of an airtight container having a sealing function according to the present invention,
2 is a schematic perspective view of an airtight container having a sealing function according to the present invention,
FIG. 3 is a perspective view and a sectional view of a slider unit provided in an airtight container having a sealing function according to the present invention,
4 and 5 are a schematic sectional view and an enlarged sectional view of the airtight container having a sealing function according to the present invention,
6 is a state sectional view and a main part enlarged sectional view of a main body and a lid of an airtight container having a sealing function according to the present invention,
7 is a plan view of a lid of an airtight container having a sealing function according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

As shown in FIGS. 1 to 7, the airtight container 100 having multiple sealing functions,

A container body part 110 formed with a space part 111 for accommodating contents such as foods and food materials and the like and an upper part formed outwardly by a rim part 112, And a lid part (120) covering the open side of the space part (110) and preventing the contents stored in the space part (111) from leaking out,

The rim portion 112 includes an inner rim portion 112a protruding from an end portion of the container body portion 110 to an upper side and an outer rim portion 112a extending downwardly outwardly from the end portion of the inner rim portion 112a, A flange portion 112c that is bent outward at an end of the outer rim portion 112b and a protruding portion 112d that is bent upward at an end portion of the flange portion 112c,

The lid 120 is formed on the edge of the lid 120 and a packing 121 is formed to insert the rim 112 inward to prevent the contents of the container body 110 from leaking out. The packing rim portion 121 includes an inner packing portion 121a protruding upward from an end of the lid portion 120 and an outer packing portion 121b extending downwardly outwardly from the end portion of the inner packing portion 121a. (121b)

One side of the container body 110 is inserted into the fitting groove 112f formed between the inner edge 112a and the outer edge 112b and the other side is hooked on the protrusion 112d, And a slider means 130 that slides along the groove 112f is provided.

Here, the lid unit 120 is provided with a calendar function for displaying a day on one side of the frame and a month on the opposite side of the frame, The cover 120 is inserted on both sides of the cover 110 and slides along the fitting groove 112f so that one side of the cover 120 indicates the date of the cover 120 and the other side indicates the month of the cover 120. [

Therefore, food and foodstuffs are stored in the container body 110, the cover 130 is covered, and then the slider means 130 is slid to display the month and the day.

In the present invention, the date of use of the food or the foodstuff stored in the container body 110 may be checked, but the usage period of the food or the foodstuff may be displayed.

Of course, when the slider means 130 marks the period of use of the food or the foodstuff stored in the container body 110, it is preferable to separately display the phrase " used for the lid 120 ".

Here, the space 111, which is a food or food material storage space formed in the container body 110, may be formed in multiple stages along the horizontal direction.

The container body 110 may have a rectangular shape and the lid 120 may be pressed onto the container body 110. However, the present invention is not limited thereto.

The slider means 130 includes a sliding support portion 131 which is inserted into the fitting groove 112f formed between the inner rim portion 112a and the outer rim portion 112b and is slid along the fitting groove 112f, An outer support portion 132 formed on one side of the lower end of the sliding support portion 131 and supported on a lower surface of the flange portion 112c formed on the rim portion 112, An operating handle 133 formed on the lower side of the sliding support 131 and an operating handle 134 formed on the lower edge of the outer supporting portion 132. [ And a support hook 135 which is bent and protruded to the upper side so as to be caught and supported by the protrusion 112d.

The sliding support portion 131 is inserted into the fitting groove 112f and the supporting hook portion 135 is engaged with the protruding portion 112d so that the slider means 130 is engaged with the rim of the container body 110, So that it can be slidably inserted.

Thus, the slider means 130 can be moved along the fitting groove 112f by using the operating knob 134.

When the slider means 130 is moved along the fitting groove 112f, when the supporting hook portion 135 is aligned with the moon date indicated on the lid 120, The date of use of the contents stored in the inside of the apparatus can be displayed.

That is, the slider means 130 installed on one side of the container body portion 110 is provided with the slider means 130, which is aligned with the wall using the container body portion 110, (110).

The inner edge portion 112a of the rim portion 112 is formed on the upper side so as to be in close contact with the inner packing portion 121a constituting the packing rim portion 121, And an inner lower convex portion B formed on the lower side is formed on the outer rim portion 112b and the outer rim portion 112b is formed on the outer rim portion 112b, An outer upper convex portion C formed on the upper side and an outer lower convex portion D formed on the lower side so as to be in close contact with the outer packing portion 121b are provided, An inner upper concave portion a and an inner lower concave portion b respectively corresponding to the inner upper convex portion A and the inner lower convex portion B are formed in the inner packing part 121a, And the outer packing portion 121b is provided with the outer upper convex portion C Group has the outer upper concavity (c) and the outer lower recess (d) each corresponding to the outer lower convex portion (D) is provided to form.

When the hermetic container 100 having the multi-hermetic sealing function described above presses the lid 120 on the container body 110 in which the content is received, The inner upper and lower convex portions A and B of the double convex shape formed in the inner rim portion 112a are formed in the inner packing portion 121a of the lid portion 120, the outer upper and lower convex portions C and D of the double convex shape formed in the outer rim portion 112b of the container body portion 110 are in close contact with the lid portions 120 and 120, (C, d) formed in the outer packing part 121b of the container body part 110 to be sealed, so that the stored contents contained in the inner space part of the container body part 110 are sealed, It will not leak out.

As a result, when the lid 120 is covered with the container body 110, the packing rim 121 is inserted into the rim 112 to seal the upper and lower sides of the container, The airtightness performance can be remarkably improved.

A protrusion 132a protruding upward is formed on the upper surface of the outer support portion 132 of the slider means 130. The protrusion 132a is formed on the lower surface of the flange portion 112c of the rim portion 112, A guide groove trough passage 112e through which the projection 132a is inserted and slid is formed and the guide groove trough passage 112e is provided with a guide groove trough groove 112e corresponding to the month and day of the lid portion 120, And a plurality of recesses 112h are formed to allow the protrusions 132a to be engaged.

That is, on the lower surface of the flange portion 112c on the side of displaying the month, twelve recesses 112h are formed so as to correspond to the respective numbers of the corresponding month, 31 grooves 112h are formed on the lower surface of the flange portion 112c so as to correspond to the respective numbers of the work.

Therefore, when the slider means 130 is slid, the protrusion 132a is moved along the guide groove groove passage 112e to be fitted into the groove 112h. By fixing the protrusion 132a to the corresponding wall, The use date of the unit 110 can be easily set or changed.

The method and function of the airtight container having the sealing function of the present invention having the above-described structure will be described below.

The main body 110 accommodates food, food and the like in the space 111 formed inside the container body 110 and covers and covers the lid 120.

At this time, the packing rim portion 121 of the lid 120 is closely packed to the rim portion 112 of the container body portion 110.

The inner upper and lower convex portions A and B of the double convex shape formed on the inner rim portion 112a of the container body portion 110 are respectively inserted into the inner packing portion 121a of the lid portion 120, And the outer upper and lower convex portions C formed in the outer rim portion 112b of the container body portion 110 in a double convex shape are brought into close contact with each other at the inner upper and lower concave portions a and b formed in the container body portion 110, And D are brought into close contact with the outer upper and lower concave portions (c, d) formed in the outer packing portion 121b of the lid portion 120, respectively.

The packing rim portion 121 of the lid 120 is closely packed to the rim portion 112 of the container body 110 so that the stored product accommodated in the inner space portion of the container body 110 It is sealed and does not leak out.

At the same time, the slider means 130 is slid to set the date of use of the container body 110 in the above-described manner.

If the date of use of the container body 110 is set and stored in a refrigerator or the like, it is possible to efficiently store and manage the food or the food material stored in the container body 110 by checking the date of use of the container body 110 It becomes possible.

As described above, according to the present invention, the airtight container having a plurality of sealing functions is formed with a multi-convex main body edge portion at the edge of the container body, and a multi- When the lid is covered with the container body, the convex portion of the lid body is resiliently pressed and sealed to the concave portion of the lid portion so that the airtightness performance of the container is remarkably improved. At the same time, The date and time of the container can be known by the slider means so that the stored food can be efficiently managed.

100: airtight container having a sealing function
110: container body part 111: space part 112: rim part
112a: inner rim portion 112b: outer rim portion 112c: flange portion
112d: projecting portion 112e: guide groove trough 112f: fitting groove 112h: groove
A: Inner upper convex portion B: Inner lower convex portion C: Outer side upper convex portion
D: outer lower convex portion
120: lid part 121: pecking edge part
121a: inner packing part 121b: outer packing part a: inner upper concave part
b: Inner lower concave portion c: Outer upper concave portion d: Outer lower concave portion
130: Slider means
131: sliding supporting portion 132: outer supporting portion 132a:
133: inner supporting part 134: operating knob 135: supporting hook part

Claims (5)

A container body portion formed with an upper portion opened and a space portion accommodating food or food material therein and an upper portion bent outwardly and a container body portion covering an opening face of the container body portion and leaking out the contents stored in the space portion And an airtight container for preventing airtightness of the airtight container,
Wherein the rim portion is formed by an inner rim portion protruding from an end portion of the container body portion to an upper side and an outer rim portion bent downwardly outwardly from an end portion of the inner rim portion,
Wherein the lid portion is formed at an edge thereof and has a packing rim portion for inserting the rim portion inwardly. The packing rim portion is formed by an inner packing portion and an outer packing portion which are respectively opposed to the inner rim portion and the outer rim portion,
Wherein the container body includes slider means slidably inserted into the fitting groove formed between the inner rim portion and the outer rim portion and sliding along the fitting groove,
A flange portion bent outward at an end portion of the outer rim portion of the rim portion; and a protruding portion bent upward from the end portion of the flange portion,
Wherein the slider means is configured such that one side of the slider means is inserted into the fitting groove and the other side of the slider means is hooked on the protrusion to slide along the fitting groove.
delete The method according to claim 1,
Wherein the slider means includes a sliding support portion inserted into the fitting groove and slid along the fitting groove, an outer supporting portion formed on one side of the lower end of the sliding support portion and supported on a lower surface of the flange portion formed on the rim portion, An inner supporting portion formed to be opposed to the supporting portion and supported on a lower surface of the inner rim portion, an operating knob formed on a lower side of the sliding supporting portion, and a bending portion protruding upward from the end portion of the outer supporting portion, And a support hook portion for supporting the support member.
The method according to claim 1,
An inner upper convex portion formed on the upper side and an inner lower convex portion formed on the lower side so as to be in close contact with the inner packing portion of the packing rim portion while being formed inward in the inner rim portion constituting the rim portion, An outer upper convex portion formed on the upper side and an outer lower convex portion formed on the lower side so as to be in close contact with the outer packing portion constituting the packing rim portion are formed in the outer rim portion, ,
Wherein an inner upper concave portion and an inner lower concave portion which are in close contact with the inner upper convex portion and the inner lower convex portion are formed in the inner packing portion constituting the packing rim portion, And an outer upper concave portion and an outer lower concave portion which are in close contact with the upper convex portion and the outer lower convex portion, respectively, and which are in close contact with each other.
The method of claim 3,
The cover unit is provided with a calendar function for displaying a day on one side edge and a month on the opposite side edge,
A protrusion protruding to the upper side is formed on the upper surface of the outer support portion of the slider means, and a guide groove passage is formed in the lower surface of the flange portion of the rim portion by inserting and sliding the protrusion, Wherein a plurality of recesses are formed to correspond to the moon and the sun of the lid, respectively, so that the protrusions can be engaged with each other.
KR1020150082426A 2015-06-11 2015-06-11 An Airtight Container KR101764846B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020150082426A KR101764846B1 (en) 2015-06-11 2015-06-11 An Airtight Container
PCT/KR2016/006168 WO2016200196A1 (en) 2015-06-11 2016-06-10 Airtight container having multi-sealing function with date of use marked thereon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150082426A KR101764846B1 (en) 2015-06-11 2015-06-11 An Airtight Container

Publications (2)

Publication Number Publication Date
KR20160145980A KR20160145980A (en) 2016-12-21
KR101764846B1 true KR101764846B1 (en) 2017-08-03

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KR (1) KR101764846B1 (en)
WO (1) WO2016200196A1 (en)

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KR20230030434A (en) 2021-08-25 2023-03-06 홍현진 Smart Container

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CN107985784B (en) * 2018-01-30 2019-03-19 浙江本优机械有限公司 A kind of light-blocking lid of Bioexperiment ventilation
US20190359396A1 (en) * 2018-05-23 2019-11-28 Dart Industries Inc. Container for storing food
KR102182272B1 (en) * 2019-03-06 2020-11-25 (주)탑중앙연구소 Camera module

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230030434A (en) 2021-08-25 2023-03-06 홍현진 Smart Container

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WO2016200196A1 (en) 2016-12-15
KR20160145980A (en) 2016-12-21

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