KR20090092226A - A airtight container of a locking method by using heat resistant glass - Google Patents

A airtight container of a locking method by using heat resistant glass

Info

Publication number
KR20090092226A
KR20090092226A KR1020090012504A KR20090012504A KR20090092226A KR 20090092226 A KR20090092226 A KR 20090092226A KR 1020090012504 A KR1020090012504 A KR 1020090012504A KR 20090012504 A KR20090012504 A KR 20090012504A KR 20090092226 A KR20090092226 A KR 20090092226A
Authority
KR
South Korea
Prior art keywords
heat
resistant glass
body portion
wall
sealed
Prior art date
Application number
KR1020090012504A
Other languages
Korean (ko)
Inventor
김창호
Original Assignee
주식회사 락앤락
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 주식회사 락앤락 filed Critical 주식회사 락앤락
Publication of KR20090092226A publication Critical patent/KR20090092226A/en

Links

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
    • 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
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/50—Containers, packaging elements or packages, specially adapted for particular articles or materials for living organisms, articles or materials sensitive to changes of environment or atmospheric conditions, e.g. land animals, birds, fish, water plants, non-aquatic plants, flower bulbs, cut flowers or foliage
    • 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
    • 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
    • B65D2543/00972—Collars or rings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Evolutionary Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Toxicology (AREA)
  • Zoology (AREA)
  • Cookers (AREA)

Abstract

The present invention relates to a sealed airtight container using a heat-resistant glass. More specifically, the present invention relates to a sealed airtight container using a heat-resistant glass that is made of heat-resistant glass and has a body portion having an open upper portion, and is sealed by an injection molded lid.

The present invention is the upper portion of the body portion open; A lid part for sealing the upper portion; And a locking member coupled to each side of the lid portion, wherein the body portion extends to form an edge surrounding the upper outer circumferential surface of the body portion, and the locking member is connected to the hinge portion to be rotatable, and the body portion and the edge Is characterized in that the heat-resistant glass material.

According to the present invention, scratches do not occur on the surface of the body, and the thermal expansion rate is low, so that damage due to rapid quenching and quenching does not occur, and thus it is possible to safely use it in cooking appliances such as microwave ovens and ovens.

Description

A airtight container of a locking method by using heat resistant glass}

The present invention relates to a sealed sealed container using a heat-resistant glass. More specifically, the present invention relates to a sealed airtight container using heat-resistant glass that is made of heat-resistant glass and forms a body portion having an open upper portion, and is capable of being sealed with a lid molded by injection molding of synthetic resin.

In general, a sealed container is a material of a lid for sealing the container body and an open portion of the container body, which is advantageous for injection molding, and is easily manufactured in a closed structure, and a synthetic resin capable of mass production is mainly used.

As described above, in the case of a closed container made of a synthetic resin material, the container body has an advantage of being formed so that the container body and the lid are easily integrated through injection molding.

However, a closed container made of a synthetic resin is easily scratched on the surface of the closed container, and when the food is stored in the inner storage space for a long time, the color of the stored food is infiltrated into the container body, which is not good in appearance, and heat resistance. There is a problem that it is difficult to use a microwave oven or oven, which is a commonly used cooking utensil in a state in which food is stored inside.

In addition, as consumers tend to pursue well-being in their lives, there is a need for an airtight container made of a material that can replace plastic containers despite various advantages.

The present invention has been made in order to solve the above problems, prevent the scratches on the surface of the airtight container and excellent heat resistance fastening sealed using heat-resistant glass that can be safely used in cooking appliances such as microwave ovens and ovens Its purpose is to provide a container.

The binding airtight container using the heat-resistant glass according to the present invention, the upper portion of the body portion is open; A lid part for sealing the upper portion; And a locking member coupled to each side of the lid portion, wherein the body portion extends to form an edge surrounding the upper outer circumferential surface of the body portion, and the locking member is connected to the hinge portion to be rotatable, and the body portion and the edge Is characterized in that the heat-resistant glass material.

In addition, the lid portion may be formed with a packing for sealing the inside of the body portion in the contact with the upper surface of the body portion when the upper portion is closed.

In addition, the border may be formed in the lower surface coupling auxiliary groove for coupling with the locking member.

In addition, the locking member may further include a coupling hook for coupling with the coupling auxiliary groove.

In addition, the coupling hook may be formed in a form in which the tip portion rises to the inside of the body portion when the upper portion is closed.

In addition, the hinge portion may be partly cut in order to minimize bending stress.

According to the present invention, since the body portion of the binding container is formed of a heat-resistant glass material, scratches do not occur on the surface of the body portion, and the thermal expansion rate is low so that it is not damaged by rapid heat and quenching. It is possible to utilize safely in cooking utensils.

In addition, even when the body portion is damaged by an impact applied from the outside, the debris is not scattered has the effect of ensuring safety.

1 is a perspective view of a sealed closure container using a heat-resistant glass according to an embodiment of the present invention,

Figure 2 is a sealed cross-sectional view of the binding closure container using a heat-resistant glass according to an embodiment of the present invention,

Figure 3 is a bottom view of the lid portion according to an embodiment of the present invention,

Figure 4a is a bottom view of the body portion according to an embodiment of the present invention,

Figure 4b is a bottom view of the body portion according to another embodiment of the present invention,

5 is a perspective view of a sealed sealed container using a heat-resistant glass according to another embodiment of the present invention,

Figure 6 is a bottom view of the lid portion according to another embodiment of the present invention.

<Brief description of the main parts of the drawings>

(10, 100): binding sealed container using heat-resistant glass

(20, 20a, 200): body portion 25, 225: frame

(27, 27a): coupling auxiliary groove (30, 300): lid

(32, 332): locking member (35, 335): coupling hanger

(37, 337): Packing 38: Hinge

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. First, in adding reference numerals to the components of each drawing, it should be noted that the same reference numerals are used as much as possible even if displayed on different drawings. In addition, in describing the present invention, when it is determined that the detailed description of the related known configuration or function may obscure the gist of the present invention, the detailed description thereof will be omitted. In addition, the following will describe a preferred embodiment of the present invention, but the technical idea of the present invention is not limited thereto, but may be variously implemented by those skilled in the art.

1 is a perspective view of a sealed sealed container using a heat-resistant glass according to an embodiment of the present invention. As shown in FIG. 1, the sealed container 10 using the heat-resistant glass includes a body portion 20 and a lid portion 30.

Body portion 20 is provided in the form of a rectangular shape with an open upper portion is formed with a border 25 of the shape surrounding the upper outer peripheral surface of the body portion 20 is extended.

At this time, the body portion 20 and the edge 25 is preferably formed of a heat-resistant glass material.

Heat-resistant glass was developed to compensate for the possibility of breakage in rapid heat or quenching due to low heat strength, which is a problem of soda lime glass of the most common composition mainly composed of silica sand, lime, and soda ash. It refers to a glass manufactured to have a low coefficient of thermal expansion and a softening temperature higher than that of ordinary glass so that it can be easily tolerated.

Examples of the heat resistant glass include quartz glass, high silica glass called Vycor, and borosilicate glass called Pyrex.

The sealed container 10 of the present invention is excellent in corrosion resistance and abrasion resistance by forming the body portion 20 and the edge 25 made of a heat-resistant glass material that the scratches occur in the body portion 20 and the edge 25 At the same time, even when food is stored in the storage space formed inside the body 20 for a long time, it is possible to prevent the phenomenon that the color of the food penetrates into the body 20.

In addition, since the thermal expansion rate is small and excellent heat resistance does not cause damage during rapid heat or quenching, it is preferable to cook food more safely using a cooking utensil such as a microwave oven or an oven while storing the food inside the body 20. It is possible.

Figure 2 is a sealed cross-sectional view of the sealed container sealed using heat-resistant glass according to an embodiment of the present invention. As shown in FIG. 2, the process of closing the sealed container 10 using the heat-resistant glass is as follows.

The upper portion of the open body portion 20 and the lid 30 is coupled. At this time, the locking member 32 is coupled to each side of the lid portion 30 is rotated to the edge (25) side formed extending in the form surrounding the upper outer peripheral surface of the body portion (20).

A coupling auxiliary groove 27 for engaging with the locking member 32 is formed on the lower surface of the edge 25, and a coupling hook for coupling with the coupling auxiliary groove 27 on the lower surface of the locking member 32. 35 is provided.

Since the tip portion of the engaging hook 35 is formed to rise inwardly of the body portion 20, the locking member 32 is rotated toward the edge 25 so that the locking member 32 surrounds the edge 25. Coupling hook 35 is fitted into the coupling auxiliary groove 27 is fixed to complete the binding of the body portion 20 and the lid portion 30 of the sealed container 10 is completed.

As described above, when the coupling auxiliary groove 27 is formed on the lower surface of the rim 25 and the coupling hook 35 is provided on the lower surface of the locking member 32 to seal the upper portion of the sealed container 10. Since the coupling auxiliary groove 27 and the coupling hook 35 are engaged in a form of engagement, it is possible to prevent the coupled portion from being easily separated.

Figure 3 is a bottom view of the lid portion according to an embodiment of the present invention, Figure 4a is a bottom view of the body portion according to an embodiment of the present invention. As shown in FIG. 3, the cap part 30 may have a locking member 32 coupled to the body part 20 at each side thereof.

The locking member 32 is connected to the hinge portion 38 so as to be rotatable toward the body portion 20 when the body portion 20 and the lid portion 30 are coupled to each other. Coupling hook 35 for coupling with the coupling auxiliary groove 27 of 25 may be provided.

At this time, the hinge portion 38 is preferably part is cut in order to minimize the bending stress during rotation to the body portion 20 side, the lid portion 30, the locking member 32, the engaging hook 35, and Hinge 38 is preferably a synthetic resin material that is easy to injection molding and mass production.

In addition, the lower surface of the lid portion 30, the packing 37 is formed in a portion in contact with the upper surface of the body portion 20 when the body portion 20 is coupled to the body portion 20 and the lid portion 30 When it is coupled to seal the open top of the body portion 20 it is possible to seal the inside of the body portion 20, the packing 37 is preferably made of silicon.

Figure 4b is a bottom view of the body portion according to another embodiment of the present invention.

Body portion (20a) is provided with a coupling auxiliary groove (27a) for coupling with the coupling hook (35). Coupling auxiliary groove (27a) has a shape connected to the whole as a whole irrespective of the number of the coupling hook (35). That is, in the embodiment of FIG. 4A, the coupling auxiliary grooves 27 formed in the body portion 20 are formed in the same number as the coupling hooks 35 at positions corresponding to the coupling hooks 35, but the embodiment of FIG. 4B. In the coupling auxiliary groove (27a) is not formed separately has a structure connected to one.

As described above, the sealed airtight container 10 using the heat-resistant glass of the present invention forms a body portion 20 and a rim 25 made of heat-resistant glass, so that scratches are generated on the surface of the body portion 20 and the rim 25. It does not, it is possible to prevent the color of the food when the food is stored in the interior of the body portion 20.

In addition, the thermal expansion coefficient is low due to the nature of the heat-resistant glass material does not cause damage during rapid quenching and quenching to cook the food using a cooking utensil such as a microwave oven and oven in the state of storing the food inside the body portion 20 It is possible to check the cooking state of the food even during cooking.

In addition, since the heat-resistant glass material is resistant to impact, even when the body portion 20 is damaged by an impact applied from the outside, the fragments are not scattered, thereby ensuring safety.

5 is a perspective view of a sealed sealed container using a heat-resistant glass according to another embodiment of the present invention, Figure 6 is a bottom view of the lid portion according to another embodiment of the present invention. Since the embodiment of FIG. 5 is similar to the embodiment of FIG. 2 except that the thickness in the height direction of the packing is different from that of the outer wall and the inner wall, the following description will focus on the differences.

5 and 6, the binder sealed container using the heat-resistant glass according to another embodiment of the present invention includes a body portion 200 and a lid portion 300.

Body portion 200 has a border 225 for engaging with the engaging hook 335 of the lid portion 300.

The lid part 300 includes a locking member 332 having a coupling hook 335, an outer wall 310, and an inner wall 320. A portion of the inner wall 320 is inserted into the body portion 200 when the upper portion of the lid 300 is closed, and the outer wall 310 is spaced apart from the inner wall 320 by a predetermined distance to the inner wall 320. Are formed side by side.

The packing 337 is inserted between the inner wall 320 and the outer wall 310, and is formed to have a thinner thickness in the height direction than the inner wall 320 and a thicker thickness in the height direction than the outer wall 310. That is, the outer wall 310, the packing 337, and the inner wall 320 form a step shape in which the height direction thickness becomes thick in order (in the embodiment of FIG. 2, the height direction thickness of the packing is the height of the inner wall and the outer wall). Thinner than the thickness of the direction).

Accordingly, the body top 222 in contact with the packing 337 is formed flat. On the other hand, the embodiment of Figure 2 is provided with a jaw 22 on the upper end of the body portion 20, to be in close contact with the packing 37.

The above description is merely illustrative of the technical idea of the present invention, and various modifications, changes, and substitutions may be made by those skilled in the art without departing from the essential characteristics of the present invention. will be. Accordingly, the embodiments disclosed in the present invention and the accompanying drawings are not intended to limit the technical spirit of the present invention but to describe the present invention, and the scope of the technical idea of the present invention is not limited by the embodiments and the accompanying drawings. The scope of protection of the present invention should be interpreted by the following claims, and all technical ideas within the scope equivalent thereto should be construed as being included in the scope of the present invention.

According to the present invention, since the heat-resistant glass is used as a material, the coefficient of thermal expansion is low, so that damage due to rapid heat and quenching does not occur, and even when the container is damaged by impact, the debris is not scattered and used as a container for storing and cooking food at home. Can be.

Claims (11)

A body part whose upper part is open; A lid part for sealing the upper portion; And It includes a locking member coupled to each side of the lid portion, The body portion is formed to extend the rim of the shape surrounding the upper outer circumferential surface of the body portion, the locking member is connected to the hinge portion to be rotatable, the body portion and the rim is a heat-resistant glass, characterized in that the heat-resistant glass material chest. The method of claim 1, The lid portion, The sealing container of the heat-resistant glass, characterized in that the packing for sealing the inside of the body portion is formed in a portion in contact with the upper surface of the body portion when the upper portion is closed. The method of claim 1, The border is, Bonding sealed container using a heat-resistant glass, characterized in that the coupling groove is formed on the lower surface for coupling with the locking member. The method of claim 1, The locking member, Bonding sealed container using a heat-resistant glass, characterized in that it further comprises a coupling hook for coupling with the coupling auxiliary groove. The method of claim 4, wherein The coupling hook, The sealed container of the heat-resistant glass, characterized in that the front end is formed in the form of rising in the body portion when the upper portion is sealed. The method of claim 1, The hinge portion, A sealed sealed container using heat-resistant glass, characterized in that the part is cut in order to minimize bending stress. The method of claim 2, The lid part is a sealed container using a heat-resistant glass, characterized in that it has an inner wall which is partially inserted into the body portion when the upper portion is sealed, and an outer wall spaced apart from the inner wall. The method of claim 7, wherein The packing is inserted between the inner wall and the outer wall, the sealed container with heat-resistant glass, characterized in that the thickness in the height direction is thinner than the inner wall and the outer wall. The method of claim 8, The closed container of the heat-resistant glass, characterized in that the upper end of the body portion is provided with a jaw for close contact with the packing. The method of claim 7, wherein The packing is inserted between the inner wall and the outer wall, the height-thickness thickness than the inner wall and the height-thickness thicker than the outer wall, the sealed container using heat-resistant glass, characterized in that. The method of claim 10, The upper end of the body portion is a sealed container using a heat-resistant glass, characterized in that the surface in contact with the packing is provided flat.
KR1020090012504A 2008-02-26 2009-02-16 A airtight container of a locking method by using heat resistant glass KR20090092226A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020080017110 2008-02-26
KR20080017110 2008-02-26

Publications (1)

Publication Number Publication Date
KR20090092226A true KR20090092226A (en) 2009-08-31

Family

ID=41209369

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020090012504A KR20090092226A (en) 2008-02-26 2009-02-16 A airtight container of a locking method by using heat resistant glass

Country Status (1)

Country Link
KR (1) KR20090092226A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120000278U (en) 2010-07-02 2012-01-10 여동수 Lid of airtight bowl opens and shuts one for all
KR101972933B1 (en) * 2018-09-27 2019-04-26 송태근 Smart rice washing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120000278U (en) 2010-07-02 2012-01-10 여동수 Lid of airtight bowl opens and shuts one for all
KR101972933B1 (en) * 2018-09-27 2019-04-26 송태근 Smart rice washing device

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