KR101859941B1 - Airtight container - Google Patents
Airtight container Download PDFInfo
- Publication number
- KR101859941B1 KR101859941B1 KR1020160044407A KR20160044407A KR101859941B1 KR 101859941 B1 KR101859941 B1 KR 101859941B1 KR 1020160044407 A KR1020160044407 A KR 1020160044407A KR 20160044407 A KR20160044407 A KR 20160044407A KR 101859941 B1 KR101859941 B1 KR 101859941B1
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- KR
- South Korea
- Prior art keywords
- unit
- fitting
- container
- lamination
- fitting protrusion
- Prior art date
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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
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/22—Boxes or like containers with side walls of substantial depth for enclosing contents
-
- 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
- B65D21/00—Nestable, stackable or joinable containers; Containers of variable capacity
- B65D21/08—Containers of variable capacity
-
- 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
- B65D21/00—Nestable, stackable or joinable containers; Containers of variable capacity
- B65D21/08—Containers of variable capacity
- B65D21/083—Containers of variable capacity by means of additional elements, e.g. modular
-
- 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
- B65D43/0225—Removable lids or covers without integral tamper element secured by rotation
- B65D43/0231—Removable lids or covers without integral tamper element secured by rotation only 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
- B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
- B65D53/02—Collars or rings
-
- 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
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
-
- 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
- B65D2251/00—Details relating to container closures
- B65D2251/20—Sealing means
- B65D2251/205—Inserted
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Evolutionary Biology (AREA)
- Food Science & Technology (AREA)
- Marine Sciences & Fisheries (AREA)
- Toxicology (AREA)
- Zoology (AREA)
- Ceramic Engineering (AREA)
- Closures For Containers (AREA)
- Stackable Containers (AREA)
Abstract
The present invention relates to a container for storing various contents in a hermetically sealed container, which is capable of adjusting the height of the hermetically sealed container, improving the sealing function of the hermetically sealed container, It is about the container.
To this end, the hermetically sealed container includes a container unit having a receiving space for receiving contents, at least one lamination unit having a lamination space communicating with the accommodation space and being laminated to the container unit, and a lamination space provided in the lamination unit A container unit to be opened and closed, a container unit to be coupled to each other, a packing unit to seal between the lamination unit and the lid unit, and a container unit to be interlocked with each other. And a rotary contact unit.
Description
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a hermetically sealed container, and more particularly, to a hermetically sealed container for storing various contents in a hermetically sealed container, wherein the height of the hermetically sealed container is adjusted, To a hermetically sealed container in which the units can be firmly fixed to each other.
Generally, vegetables, fruits, food to be cooked, cooked foods and the like are stored for a long time without damaging them. At the same time, packing is built in the lid so that the characteristic odor of the food does not leak out. Closed containers that are sealed together as much as possible have often been used.
The hermetically sealed container includes a container body having an open upper portion, a lid coupled to an upper opening portion of the container body, a packing groove formed along the tip of the bottom surface of the lid to prevent a gap between the lid and the container body, And a wing member which is formed in a streamline shape while a part of the packing is extended outward along the outer periphery of the lid. Particularly, the wing member is integrally formed with the outer periphery of the lid. At this time, since the thickness of the hinge portion is thin, the wing member rotates freely about the hinge portion and is engaged with the engaging jaw to seal the inside of the container body .
The hermetically sealed container includes a container body having an open upper portion, a lid coupled to an upper open portion of the container body, a packing groove formed along the tip of the bottom surface of the lid to prevent a gap between the lid and the container body, And the lid is rotated so that the thread formed on the outer peripheral edge of the upper end of the container and the thread formed on the inner peripheral edge of the lid are engaged to seal the inside of the container body.
However, such a hermetically sealed container has a problem in that the hinge portion is deformed and broken due to repetitive pivotal movement of the wing member, the wing attachment is separated from the lid, or the adhesion between the packing and the container body is lowered.
SUMMARY OF THE INVENTION It is an object of the present invention to provide a container for storing a variety of contents in a hermetically sealed container, which can control the height of the hermetically sealed container, improve the sealing function of the hermetically sealed container, And the lid unit can be firmly fixed to each other.
According to a preferred embodiment of the present invention, a closed container according to the present invention comprises: a container unit having a receiving space for receiving contents; At least one lamination unit having a lamination space communicating with the accommodation space and being laminated to the container unit; A lid unit for opening / closing the laminated space provided in the laminated unit; A packing unit for sealing between the container unit and the stack unit and the lid unit which are mutually coupled; And a rotation-contact unit in which the two members are mutually engaged with each other by engagement in accordance with relative rotation between the container unit and the laminate unit and the lid unit to be mutually coupled.
Here, the packing unit may include: a packing body part having a long through-hole along the longitudinal direction; A contact locking part protruding or depressed on an outer circumferential surface of the packing body part; And an attachment fixing part formed at an edge of the close lock part along the circumferential direction of the packing body part to be protruded or depressed from the outer circumferential face of the packing body part.
The packing unit may further include a packing support protruding from the through-hole in the packing body to partition the through-hole.
Here, the rotation-urging unit with respect to the combination of the container unit and the lamination unit may include: a tightening blade provided in the container unit such that the packing unit is in contact with the rotation unit; A first fitting protrusion protruding from the fitting vane or the container unit; A first fitting groove portion provided in the tight fitting vane or the container unit and formed by being recessed by two mutually adjacent first fitting protrusions; A covering ring portion provided in the lamination unit to enclose the close-up vanes; A second fitting protrusion protruding from the first fitting groove to protrude from the first fitting groove to form a rotation path groove into which the first fitting protrusion is inserted; And a second fitting groove provided in the locking ring portion and formed by being recessed by two mutually adjacent second fitting projections corresponding to the first fitting projection to communicate with the rotation path groove, The first fitting protrusion is inserted into the second fitting groove portion and the first fitting protrusion is inserted into the first fitting groove portion in accordance with the relative rotation of the stacking unit with respect to the container unit, And is interlocked with the second fitting projection.
Here, the rotation-urging unit with respect to the combination of the container unit and the lamination unit may include: a tightening blade provided in the lamination unit such that the packing unit is in contact with the rotation unit; A first fitting protrusion protruding from the tight fitting vane or the laminated unit; A first fitting groove portion provided in the tight fitting vane portion or the lamination unit and recessed by two adjacent first fitting protrusions; A covering ring portion provided in the container unit to enclose the close-up vanes; A second fitting protrusion protruding from the first fitting groove to protrude from the first fitting groove to form a rotation path groove into which the first fitting protrusion is inserted; And a second fitting groove provided in the locking ring portion and formed by being recessed by two mutually adjacent second fitting projections corresponding to the first fitting projection to communicate with the rotation path groove, The first fitting protrusion is inserted into the second fitting groove portion and the first fitting protrusion is inserted into the first fitting groove portion in accordance with the relative rotation of the stacking unit with respect to the container unit, And is interlocked with the second fitting projection.
Here, the combination of the adjacent first and second lamination units among the lamination units may include a tight fitting vane provided in the first lamination unit such that the packing unit is in contact with the rotation unit, A first fitting protrusion protruding from the first fitting unit or spaced apart from the first fitting unit; A first fitting groove portion provided in the tight fitting vane or the first lamination unit and recessed by two adjacent first fitting protrusions; A covering ring portion provided in the second laminated unit so as to surround the close-up vane portion; A second fitting protrusion protruding from the first fitting groove to protrude from the first fitting groove to form a rotation path groove into which the first fitting protrusion is inserted; And a second fitting groove provided in the locking ring portion and formed by being recessed by two mutually adjacent second fitting projections corresponding to the first fitting projection to communicate with the rotation path groove, The first fitting protrusion is inserted into the second fitting groove portion and the first fitting protrusion is inserted into the first fitting groove portion in accordance with the relative rotation of the second lamination unit with respect to the first lamination unit, And is engaged with the second fitting projection portion through the rotation path groove.
Here, the rotation-urging unit includes a close-up blade provided in the stacking unit such that the packing unit is in contact with the engagement of the stacking unit and the lid unit; A first fitting protrusion protruding from the tight fitting vane or the laminated unit; A first fitting groove portion provided in the tight fitting vane portion or the lamination unit and recessed by two adjacent first fitting protrusions; A covering ring portion provided on the lid unit so as to surround the close-up wing portion; A second fitting protrusion protruding from the first fitting groove to protrude from the first fitting groove to form a rotation path groove into which the first fitting protrusion is inserted; And a second fitting groove provided in the locking ring portion and formed by being recessed by two mutually adjacent second fitting projections corresponding to the first fitting projection to communicate with the rotation path groove, The first fitting protrusion is inserted into the second fitting groove portion and the first fitting protrusion is inserted into the first fitting groove portion in accordance with the relative rotation of the lid unit relative to the lamination unit, And is interlocked with the second fitting projection.
Here, the rotation-urging unit with respect to the engagement of the stacking unit and the lid unit may include: a tightening blade provided in the lid unit such that the packing unit is in contact with the lid unit; A first fitting protrusion protruding from the close wing or the lid unit; A first fitting groove portion provided in the close-up wing portion or the lid unit and recessed by two adjacent first fitting protrusions; A covering ring portion provided in the lamination unit to enclose the close-up vanes; A second fitting protrusion protruding from the first fitting groove to protrude from the first fitting groove to form a rotation path groove into which the first fitting protrusion is inserted; And a second fitting groove provided in the locking ring portion and formed by being recessed by two mutually adjacent second fitting projections corresponding to the first fitting projection to communicate with the rotation path groove, The first fitting protrusion is inserted into the second fitting groove portion and the first fitting protrusion is inserted into the first fitting groove portion in accordance with the relative rotation of the lid unit relative to the lamination unit, And is interlocked with the second fitting projection.
The rotary contact unit may further include at least one of a first engaging portion protruding from the first fitting protrusion and a second engaging portion protruding from the rotation path groove in correspondence with the second fitting protrusion do.
At least one of the first latching portion and the second latching portion forms a plurality of steps along the rotation direction of the lid unit.
Here, the engaging ring portion is formed with a coupling guide protruding therefrom.
According to the closed container according to the present invention, various contents are stored in a closed container, and the height of the closed container is adjusted, the sealing function of the closed container is improved, and the container unit, the lamination unit, .
According to the present invention, the contact area between the container unit and the packing unit is increased, the packing body is positively positioned in the sealing groove, and depending on the pressing force between the container unit and the laminating unit and the lid unit, And it is possible to easily attach and detach the packing unit from the sealing groove.
Further, the present invention can increase the elastic force of the packing body portion, prevent distortion of the packing unit or warpage of the packing unit, and minimize the friction force of the packing unit in combination of the container unit and the lamination unit and the lid unit.
In addition, the present invention can disperse the force (pressure) applied to the packing unit while preventing the elastic deformation of the packing body portion, to provide a uniform pressing force to the close lock portion, and to increase the sealing force between the close lock portion and the close- have.
Further, according to the present invention, it is possible to easily attach and detach the container unit, the laminated unit and the lid unit by combining the rotation method and the hook method, and to increase the contact area of the packing unit to improve the sealing force of the container unit, the laminated unit and the lid unit .
Further, the present invention makes it easy to separate, clean and combine the packing unit, simplify hygienic management of the sealed container, and stably fix the packing unit. Further, the air remaining in the accommodation space and the laminated space is easily discharged, and the shrinkage of the contents accommodated in the container unit and the laminate unit can be reduced.
In addition, the present invention can suppress or prevent the packing unit from coming into contact with the outside air in the combined state, increase the adhesion of the packing unit, simplify the overlap between the insertion projection and the fitting projection between the fitting projection and the fitting groove, And the coupling stability of the lid unit can be improved.
Further, according to the present invention, the overlapping state between the fitting projections is maintained, the container unit and the lid unit are prevented from being separated from each other due to a separate external impact, and the packing unit is pressed and supported to maintain the elastic deformation state of the packing unit .
Further, the present invention can increase the pressing force of the packing unit in the overlapping state of the fitting projection portions, and improve the sealing force by the packing unit.
Further, the present invention can simplify the structure and simplify the fabrication.
1 is a perspective view illustrating a closed container according to an embodiment of the present invention.
2 is an exploded view illustrating a closed container according to an embodiment of the present invention.
3 is a cross-sectional view illustrating a packing unit in a hermetic container according to an embodiment of the present invention.
4 is a cross-sectional view illustrating a decompressed state of a closed container according to an embodiment of the present invention.
5 is a cross-sectional view illustrating a closed state of a closed container according to an embodiment of the present invention.
6 is a bottom view illustrating a rotary contact unit provided in the container unit in the closed container according to the embodiment of the present invention.
FIG. 7 is a bottom view showing a rotary contact unit provided in a lid unit in a closed container according to an embodiment of the present invention; FIG.
FIG. 8 is a cross-sectional view illustrating a state of engagement of a rotary contact unit in a closed container according to an embodiment of the present invention. FIG.
FIG. 9 is a cross-sectional view illustrating another engaged state of a rotary contact unit in a hermetic container according to an embodiment of the present invention.
Hereinafter, an embodiment of a closed container according to the present invention will be described with reference to the accompanying drawings. Here, the present invention is not limited or limited by the examples. Further, in describing the present invention, a detailed description of well-known functions or constructions may be omitted for clarity of the present invention.
1 is a perspective view illustrating a closed container according to an embodiment of the present invention, FIG. 2 is an exploded view illustrating a closed container according to an embodiment of the present invention, FIG. 3 is a cross- FIG. 4 is a cross-sectional view illustrating a disassembled state of a closed container according to an embodiment of the present invention, and FIG. 5 is a cross-sectional view illustrating a state of a closed container according to an embodiment of the present invention. And FIG. 6 is a bottom view showing a rotary contact unit provided in the container unit in the closed container according to the embodiment of the present invention, and FIG. 7 is a cross-sectional view of the closed unit according to the embodiment of the present invention, FIG. 8 is a cross-sectional view illustrating a state of engagement of a rotary contact unit in a closed container according to an embodiment of the present invention, and FIG. 9 is a cross-sectional view of a closed close unit according to an embodiment of the present invention. Rotatable oil in container Of a cross-sectional view showing another coupling state.
1 to 9, a closed container according to an embodiment of the present invention includes a
The
The
The laminated unit (50) is housed in a hollow cylindrical shape for storage. The lamination unit (50) is laminated to the container unit (10). The
Here, the flat cross-sectional shape of the
The
The
The
The
The
The fixing
The sealing
Although not shown, at least one of the
The packing unit (30) seals between the container unit (10) and the lamination unit (50) and the lid unit (20) which are coupled to each other. The packing unit (30) has elasticity and is elastically deformed by an external force.
For example, the
The packing unit (30) can be removably inserted into the sealing groove (24). The
The
The packing
The
The tight
The tightly
The tightly fitting part (34) is supported at the inlet of the sealing groove (24), so that the close contact part (33) can be prevented from being inserted into the sealing groove (24) according to the elastic deformation.
The
Particularly, the
Accordingly, when the
The packing
The
When the
The
When the
The
The rotationally adhered
In the first modification, the
First, the
The tight
Although not shown, the tight
The first
Here, the first
The locking
A
The
Since the
The second
Here, the second fitting recessed
The second
The first
In addition, a
When the stacking
Then, when relative rotation is generated between the
Second, the
At this time, the tightly
Although not shown, the tight
The first
Here, the first
The
Since the
The second
Here, the second fitting recessed
The second
The first
In addition, a
When the stacking
Then, when the relative rotation between the
In the second modified example, when two or more of the
The
At this time, the tightly
Although not shown, the close-up
In addition, the first
Here, the first
In addition, the locking
A
Since the
The second
Here, the second fitting recessed
The second
The first
In addition, a
When the first lamination unit and the second lamination unit are laminated to each other, the second lamination unit is not slid or separated from the side of the first lamination unit due to the
Then, when relative rotation is generated between the first laminated unit and the second laminated unit, the first
In the third modification, the
First, the
At this time, the tightly
Although not shown, the tight
The first
Here, the first
The
Since the
The second
Here, the second fitting recessed
The second
The first
In addition, a
When the
When the relative rotation between the
Second, the
At this time, the tightly connecting
Although not shown, the tightening
The first
Here, the first
The
A
Since the
The second
Here, the second fitting recessed
The second
The first
In addition, a
When the
When the relative rotation between the
In addition to the above description, the
One of the protruding first latching
8 and 9, at least one of the
The interval between the
The closed container described above can adjust the number of the stacking
According to the above-described closed container, various contents are stored in a closed container, and the height of the closed container is adjusted, the sealing function of the closed container is improved, and the container unit (10) , The
In addition, the contact area between the
It is also possible to increase the elastic force of the
It is also possible to distribute the force (pressure) applied to the
In addition, the
Further, separation, cleaning, and bonding of the
Further, it is possible to prevent or prevent the packing unit (30) from being in contact with the outside air in the engaged state, to increase the adhesion of the packing unit (30), and to prevent the overlap between the insertion between the fitting projection and the fitting groove The coupling stability between the
Further, it is possible to maintain the overlapping state between the fitting protrusions and prevent the
While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, Modify or modify the Software.
10: container unit 11: accommodation space 20: lid unit
21: elastic plate portion 22: fixed plate portion 24: sealing groove
25: limiting jaw 30: packing unit 31: packing body part
32: through hole 33: tight contact locking portion 34: tight fitting portion
35: packing supporting part 36: pressure supporting part 38: dispersing supporting part
40: a rotary contact unit 41: a contact blade 411: a first fitting projection
412: first fitting groove portion 413: first latching portion 414:
42: auxiliary wing portion 421: second fitting projection 422: second fitting groove portion
43: engaging ring portion 431: gripping portion 433: engaging guide
44: rotation path groove 442: second latching portion 50: stacking unit
51: laminated space
Claims (11)
At least one lamination unit having a lamination space communicating with the accommodation space and being laminated to the container unit;
A lid unit for opening / closing the laminated space provided in the laminated unit;
A packing unit for sealing between the container unit and the stack unit and the lid unit which are mutually coupled; And
And a rotary contact unit in which the two members are mutually engaged by engagement in accordance with relative rotation between the container unit and the laminate unit and the lid unit being mutually coupled,
Wherein the rotation-urging unit includes:
A tightening blade provided in the container unit such that the packing unit is in contact with the packing unit;
A first fitting protrusion protruding from the fitting vane or the container unit;
A first fitting groove portion provided in the tight fitting vane or the container unit and formed by being recessed by two mutually adjacent first fitting protrusions;
A covering ring portion provided in the lamination unit to enclose the close-up vanes;
A second fitting protrusion protruding from the first fitting groove to protrude from the first fitting groove to form a rotation path groove into which the first fitting protrusion is inserted; And
And a second fitting groove portion provided in the locking ring portion and formed by being recessed by two mutually adjacent second fitting protrusions corresponding to the first fitting protrusion so as to communicate with the rotation path groove,
Wherein the first fitting protrusion is inserted into the second fitting recess and the second fitting protrusion is inserted into the first fitting recess and the first fitting protrusion And engages with the second fitting projection part through the rotation path groove.
At least one lamination unit having a lamination space communicating with the accommodation space and being laminated to the container unit;
A lid unit for opening / closing the laminated space provided in the laminated unit;
A packing unit for sealing between the container unit and the stack unit and the lid unit which are mutually coupled; And
And a rotary contact unit in which the two members are mutually engaged by engagement in accordance with relative rotation between the container unit and the laminate unit and the lid unit being mutually coupled,
Wherein the rotation-urging unit includes:
A tightening blade provided on the stacking unit such that the packing unit is in contact with the stacking unit;
A first fitting protrusion protruding from the tight fitting vane or the laminated unit;
A first fitting groove portion provided in the tight fitting vane portion or the lamination unit and recessed by two adjacent first fitting protrusions;
A covering ring portion provided in the container unit to enclose the close-up vanes;
A second fitting protrusion protruding from the first fitting groove to protrude from the first fitting groove to form a rotation path groove into which the first fitting protrusion is inserted; And
And a second fitting groove portion provided in the locking ring portion and formed by being recessed by two mutually adjacent second fitting protrusions corresponding to the first fitting protrusion so as to communicate with the rotation path groove,
Wherein the first fitting protrusion is inserted into the second fitting recess and the second fitting protrusion is inserted into the first fitting recess and the first fitting protrusion And engages with the second fitting projection part through the rotation path groove.
At least one lamination unit having a lamination space communicating with the accommodation space and being laminated to the container unit;
A lid unit for opening / closing the laminated space provided in the laminated unit;
A packing unit for sealing between the container unit and the stack unit and the lid unit which are mutually coupled; And
And a rotary contact unit in which the two members are mutually engaged by engagement in accordance with relative rotation between the container unit and the laminate unit and the lid unit being mutually coupled,
Wherein the rotation-urging unit is arranged so that, in association with the engagement of the adjacent first lamination unit and the second lamination unit among the lamination units,
A tightening blade provided on the first lamination unit so that the packing unit is in contact with the packing unit;
A first fitting protrusion protruding from the first fitting unit or spaced apart from the first fitting unit;
A first fitting groove portion provided in the tight fitting vane or the first lamination unit and recessed by two adjacent first fitting protrusions;
A covering ring portion provided in the second laminated unit so as to surround the close-up vane portion;
A second fitting protrusion protruding from the first fitting groove portion to be spaced apart from the first fitting groove portion so as to form a rotation path groove into which the first fitting protrusion is inserted; And
And a second fitting groove portion provided in the locking ring portion and formed by being recessed by two mutually adjacent second fitting protrusions corresponding to the first fitting protrusion so as to communicate with the rotation path groove,
Wherein the first fitting protrusion is inserted into the second fitting recess and the second fitting protrusion is inserted into the first fitting recess, and when the second fitting protrusion is inserted into the first fitting recess, Wherein the first fitting protrusion is engaged with the second fitting protrusion through the rotation path groove.
At least one lamination unit having a lamination space communicating with the accommodation space and being laminated to the container unit;
A lid unit for opening / closing the laminated space provided in the laminated unit;
A packing unit for sealing between the container unit and the stack unit and the lid unit which are mutually coupled; And
And a rotary contact unit in which the two members are mutually engaged by engagement in accordance with relative rotation between the container unit and the laminate unit and the lid unit being mutually coupled,
Wherein the rotation-urging unit includes:
A tightening blade provided on the stacking unit such that the packing unit is in contact with the stacking unit;
A first fitting protrusion protruding from the tight fitting vane or the laminated unit;
A first fitting groove portion provided in the tight fitting vane portion or the lamination unit and recessed by two adjacent first fitting protrusions;
A covering ring portion provided on the lid unit so as to surround the close-up wing portion;
A second fitting protrusion protruding from the first fitting groove portion to be spaced apart from the first fitting groove portion so as to form a rotation path groove into which the first fitting protrusion is inserted; And
And a second fitting groove portion provided in the locking ring portion and formed by being recessed by two mutually adjacent second fitting protrusions corresponding to the first fitting protrusion so as to communicate with the rotation path groove,
Wherein the first fitting protrusion is inserted into the second fitting recess and the second fitting protrusion is inserted into the first fitting recess and the first fitting protrusion And engages with the second fitting projection part through the rotation path groove.
At least one lamination unit having a lamination space communicating with the accommodation space and being laminated to the container unit;
A lid unit for opening / closing the laminated space provided in the laminated unit;
A packing unit for sealing between the container unit and the stack unit and the lid unit which are mutually coupled; And
And a rotary contact unit in which the two members are mutually engaged by engagement in accordance with relative rotation between the container unit and the laminate unit and the lid unit being mutually coupled,
Wherein the rotation-urging unit includes:
A closing blade provided on the lid unit such that the packing unit is in contact with the lid unit;
A first fitting protrusion protruding from the close wing or the lid unit;
A first fitting groove portion provided in the close-up wing portion or the lid unit and recessed by two adjacent first fitting protrusions;
A covering ring portion provided in the lamination unit to enclose the close-up vanes;
A second fitting protrusion protruding from the first fitting groove portion to be spaced apart from the first fitting groove portion so as to form a rotation path groove into which the first fitting protrusion is inserted; And
And a second fitting groove portion provided in the locking ring portion and formed by being recessed by two mutually adjacent second fitting protrusions corresponding to the first fitting protrusion so as to communicate with the rotation path groove,
Wherein the first fitting protrusion is inserted into the second fitting recess and the second fitting protrusion is inserted into the first fitting recess and the first fitting protrusion And engages with the second fitting projection part through the rotation path groove.
The packing unit comprises:
A packing body portion having a long through-hole along the longitudinal direction;
A contact locking part protruding or depressed on an outer circumferential surface of the packing body part; And
And a tightly coupled portion formed on an outer circumferential surface of the packing body portion at an edge of the close lock portion along the circumferential direction of the packing body portion.
The packing unit comprises:
And a packing support protruding from the through-hole in the packing body to partition the through-hole.
Wherein the rotation-
Further comprising at least one of a first engaging portion protruding from the first fitting protrusion and a second engaging portion protruding from the rotation path groove in correspondence with the second fitting protrusion.
Wherein at least one of the first latching portion and the second latching portion forms a plurality of steps along a rotating direction of the lid unit.
In the locking ring portion,
And the engaging guide is protruded.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020160044407A KR101859941B1 (en) | 2016-04-11 | 2016-04-11 | Airtight container |
PCT/KR2017/003736 WO2017179852A1 (en) | 2016-04-11 | 2017-04-05 | Airtight container |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020160044407A KR101859941B1 (en) | 2016-04-11 | 2016-04-11 | Airtight container |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20170116526A KR20170116526A (en) | 2017-10-19 |
KR101859941B1 true KR101859941B1 (en) | 2018-05-21 |
Family
ID=60041631
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020160044407A KR101859941B1 (en) | 2016-04-11 | 2016-04-11 | Airtight container |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR101859941B1 (en) |
WO (1) | WO2017179852A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111646029B (en) * | 2020-04-23 | 2022-09-20 | 扬州通利冷藏集装箱有限公司 | Combined container |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100556608B1 (en) * | 2004-02-13 | 2006-03-06 | 삼성전자주식회사 | Variable Capacity Airtight Container |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0948450A (en) * | 1995-08-09 | 1997-02-18 | Chugoku Pearl Hanbai Kk | Container with fitting cover |
JP3918415B2 (en) * | 2000-08-31 | 2007-05-23 | 豊田合成株式会社 | Elastic gasket |
KR101215203B1 (en) * | 2011-03-09 | 2012-12-24 | 홍광섭 | Food container of slide switchgear type |
KR101397483B1 (en) * | 2012-06-28 | 2014-05-20 | 한국원자력연구원 | Production of alcohol method using bio-ethanol production capacity of recombinant Ralstonia eutropha |
-
2016
- 2016-04-11 KR KR1020160044407A patent/KR101859941B1/en active IP Right Grant
-
2017
- 2017-04-05 WO PCT/KR2017/003736 patent/WO2017179852A1/en active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100556608B1 (en) * | 2004-02-13 | 2006-03-06 | 삼성전자주식회사 | Variable Capacity Airtight Container |
Also Published As
Publication number | Publication date |
---|---|
WO2017179852A1 (en) | 2017-10-19 |
KR20170116526A (en) | 2017-10-19 |
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