WO2016167535A1 - Sealed container - Google Patents

Sealed container Download PDF

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Publication number
WO2016167535A1
WO2016167535A1 PCT/KR2016/003829 KR2016003829W WO2016167535A1 WO 2016167535 A1 WO2016167535 A1 WO 2016167535A1 KR 2016003829 W KR2016003829 W KR 2016003829W WO 2016167535 A1 WO2016167535 A1 WO 2016167535A1
Authority
WO
WIPO (PCT)
Prior art keywords
unit
container
packing
fitting
fitting protrusion
Prior art date
Application number
PCT/KR2016/003829
Other languages
French (fr)
Korean (ko)
Inventor
이재원
Original Assignee
이재원
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 이재원 filed Critical 이재원
Priority to JP2017537472A priority Critical patent/JP6446558B2/en
Priority to CN201680005451.1A priority patent/CN107108089A/en
Priority to US15/542,652 priority patent/US20180002075A1/en
Publication of WO2016167535A1 publication Critical patent/WO2016167535A1/en

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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
    • 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
    • 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
    • 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
    • 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
    • B65D2543/00064—Shape of the outer periphery
    • B65D2543/00074—Shape of the outer periphery curved
    • B65D2543/00092—Shape of the outer periphery curved circular
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018—Overall construction of the lid
    • B65D2543/00231—Overall construction of the lid made of several pieces
    • B65D2543/0024—Overall construction of the lid made of several pieces two pieces, one forming at least the whole skirt, the other forming at least the whole upper part
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018—Overall construction of the lid
    • B65D2543/00259—Materials used
    • B65D2543/00305—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
    • 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

Definitions

  • the present invention relates to a sealed container, and more particularly to a sealed container capable of improving the sealing function of the container unit and storing the lid unit firmly in the container unit in storing and storing various contents in the container unit. .
  • Such a sealed container includes a container body having an open top, a lid coupled to an upper opening of the container body, and a packing groove formed along the tip of the bottom of the lid so that a gap does not occur between the lid and the container body, and a packing groove. It is composed of a packing to be inserted, a locking projection protruding from the upper edge of the container body, and a wing member formed in a streamline shape while a portion is further extended outward along the outer circumference of the lid.
  • the wing member is formed integrally with the outer periphery of the lid, at this time, because the thickness of the hinge portion is formed to be thin, the wing member is pivotally coupled around the hinge portion and is engaged with the locking jaw to seal the inside of the container body. .
  • the sealed container is a container body with an open top, a lid coupled to the upper opening of the container body, a packing groove formed along the tip of the bottom of the lid so as not to generate a gap between the lid and the container body, and a packing groove It includes a packing that is inserted in, the cap is formed on the outer periphery of the top of the container, and the screw is formed so that the screw thread is formed on the inner periphery of the lid to seal the inside of the container body.
  • such a hermetically sealed container has a problem in that the hinge part is deformed and damaged due to the repeated rotation of the wing member, and the wing part is separated from the lid or the adhesion between the patting and the container body is reduced.
  • An object of the present invention is to solve the conventional problems, in storing and storing various contents in the container unit, to improve the sealing function of the container unit, to provide a sealed container that can be firmly fixed to the lid unit in the container unit. Is in.
  • the sealed container comprises a container unit having a receiving space for accommodating the contents; A lid unit for opening and closing the accommodation space provided in the container unit; A packing unit sealing the container unit and the lid unit; And a rotational contact unit formed to engage with each other as the lid unit is moved and rotated toward the container unit, wherein the rotational contact unit includes an adhesion wing part provided at an inlet side of the accommodation space to contact the packing unit.
  • a first fitting protrusion part spaced apart from each other to protrude from the contact blade part; A first fitting groove provided on the close wing and recessed by two adjacent first fitting protrusions; A shielding ring protruding from the lid unit to surround the inlet of the accommodation space; A second fitting protrusion formed to be spaced apart from each other to correspond to the first fitting groove so as to form a rotation path groove into which the first fitting protrusion is inserted; And a second fitting groove provided in the screening ring part and recessed by two second fitting protrusions adjacent to each other to correspond to the first fitting protrusion so as to communicate with the rotation path groove.
  • the first fitting protrusion When the lid unit is coupled, the first fitting protrusion is inserted into the second fitting groove, and the second fitting protrusion is inserted into the first fitting groove, and according to the relative rotation between the container unit and the lid unit.
  • the first fitting protrusion is engaged with the second fitting protrusion via the rotation path groove.
  • the sealed container comprises a container unit having a receiving space for containing the contents; A lid unit for opening and closing the accommodation space provided in the container unit; A packing unit sealing the container unit and the lid unit; And a rotational contact unit formed to engage with each other as the lid unit is moved and rotated toward the container unit, wherein the rotational contact unit includes an adhesion wing part provided at an inlet side of the accommodation space to contact the packing unit.
  • a first fitting protrusion formed to be spaced apart from each other at an edge of the lid unit; A first fitting groove provided at an edge of the lid unit and recessed by two adjacent first fitting protrusions; A shielding ring portion protruding from the contact wing portion so as to surround the edge of the lid unit; A second fitting protrusion formed to be spaced apart from each other to correspond to the first fitting groove so as to form a rotation path groove into which the first fitting protrusion is inserted; And a second fitting groove provided in the screening ring part and recessed by two second fitting protrusions adjacent to each other to correspond to the first fitting protrusion so as to communicate with the rotation path groove.
  • the first fitting protrusion When the lid unit is coupled, the first fitting protrusion is inserted into the second fitting groove, and the second fitting protrusion is inserted into the first fitting groove, and according to the relative rotation between the container unit and the lid unit.
  • the first fitting protrusion is engaged with the second fitting protrusion via the rotation path groove.
  • the packing unit a packing body portion provided with a long through-hole along the longitudinal direction; A close locking portion protruding or recessed on an outer circumferential surface of the packing body portion; And an adhesion fixing part protruding or recessed from an outer circumferential surface of the packing body part at an edge of the adhesion locking part along the circumferential direction of the packing body part.
  • the packing unit may further include a packing support part protruding from the packing body part to the through hole so as to partition the through hole.
  • the packing support portion, the pressing support portion extending in the height direction from the packing body portion; And a dispersing support extending from the pressure supporting part inclined downward toward the edge side of the packing lock part or the packing fixing part in the circumferential direction of the packing body part.
  • the rotational close contact unit further includes at least one of a first catching portion protruding from the first fitting protrusion and a second catching portion protruding from the rotation path groove corresponding to the second fitting protrusion. do.
  • At least one of the first catching portion and the second catching portion forms a plurality of steps along the rotational direction of the lid unit.
  • the sealed container of the present invention in storing and storing various contents in the container unit, it is possible to improve the sealing function of the container unit, and to securely fix the lid unit in the container unit.
  • the present invention is to increase the contact area with the container unit through the detailed configuration of the packing unit, to ensure that the packing body portion is located in the sealed groove, according to the pressing force between the container unit and the lid unit, the close lock portion and the close fixing part It prevents the insertion into the sealed groove, and the packing unit can be easily attached and detached from the sealed groove.
  • the present invention is to increase the elastic force of the packing body portion through the detailed configuration of the packing unit, to prevent distortion of the packing unit or distortion of the packing unit, and to minimize the frictional force of the packing unit when the lid unit is rotated in the container unit Can be.
  • the present invention disperses the force (pressure) applied to the packing unit while preventing the elastic deformation of the packing body portion through the detailed configuration of the packing unit, provides a uniform pressing force to the close contact portion, the close lock portion and the close wing portion It can increase the sealing force between.
  • the present invention can be easily detachable to the container unit and the lid unit by combining the rotation method and the hook method through the rotational close contact unit, it is possible to increase the contact area of the packing unit to improve the sealing force of the container unit.
  • the present invention facilitates the separation, washing, and coupling of the packing unit through the detailed configuration of the lid unit, facilitates hygiene management of the sealed container, and can stably fix the packing unit.
  • it is convenient to discharge the air remaining in the receiving space of the container unit, it is possible to reduce the dispersal of the contents contained in the container unit.
  • the present invention is to suppress or prevent the packing unit from contacting the outside air in the combined state through the detailed configuration of the rotational close unit, to increase the adhesion of the packing unit, and the overlap between the insertion protrusion and the fitting protrusion and the fitting protrusion It is easy to improve the stability of the coupling of the container unit and the lid unit.
  • the present invention maintains the overlapping state between the fitting protrusions through the detailed configuration of the rotational close contact unit, to prevent the lid unit from being separated from the container unit by a separate external impact, and to support the packing unit by pressing the elasticity of the packing unit The deformation state can be maintained.
  • the present invention can increase the pressing force of the packing unit in the overlapping state between the fitting protrusions, it is possible to improve the sealing force by the packing unit.
  • the present invention can simplify the structure and simplify the production.
  • FIG. 1 is a perspective view showing a sealed container according to an embodiment of the present invention.
  • Figure 2 is an exploded view showing a sealed container according to an embodiment of the present invention.
  • FIG 3 is a cross-sectional view showing a packing unit according to an embodiment of the present invention.
  • Figure 4 is a bottom view showing a rotational close contact unit provided in the container unit in a sealed container according to an embodiment of the present invention.
  • Figure 5 is a bottom view showing a rotational close contact unit provided in the lid unit in a sealed container according to an embodiment of the present invention.
  • Figure 6 is an exploded cross-sectional view showing a combined state of the sealed container according to an embodiment of the present invention.
  • FIG. 7 is a cross-sectional view showing a coupling state of the sealed container according to an embodiment of the present invention.
  • FIG. 8 is a cross-sectional view showing a coupling state of the rotational close unit in a sealed container according to an embodiment of the present invention.
  • FIG. 9 is a cross-sectional view showing another coupling state of the rotational close unit in the sealed container according to an embodiment of the present invention.
  • FIG. 1 is a perspective view showing a sealed container according to an embodiment of the present invention
  • Figure 2 is an exploded view showing a sealed container according to an embodiment of the present invention
  • Figure 3 is a packing according to an embodiment of the present invention
  • Figure 4 is a cross-sectional view of the unit
  • Figure 4 is a bottom view showing a rotational close unit provided in the container unit in a sealed container according to an embodiment of the present invention
  • Figure 5 is a closed container according to an embodiment of the present invention
  • Figure 6 is a bottom view showing a rotational close contact unit provided in the lid unit
  • Figure 6 is an exploded cross-sectional view showing a combined state of the sealed container according to an embodiment of the present invention
  • Figure 8 is a cross-sectional view showing a coupling state of the rotational close unit in a sealed container according to an embodiment of the present invention
  • Figure 9 is
  • a sealed container according to an embodiment of the present invention includes a container unit 10, a lid unit 20, a packing unit 30, and a rotational close unit 40. .
  • the container unit 10 accommodates the contents for storage.
  • the container unit 10 is provided with a recessed space 11 for receiving the contents.
  • the container unit 10 is not limited to the flat cross-sectional shape or the inlet cross-sectional shape of the receiving space 11, but may have various shapes such as a circular cross section, an elliptical cross section, and a polygonal cross section.
  • the inlet edge of the container unit 10 is provided with a close wing 41 to be described later.
  • the lid unit 20 opens and closes the accommodation space 11 provided in the container unit 10.
  • the lid unit 20 may include an elastic plate portion 21 and a fixed plate portion 22.
  • the elastic plate portion 21 is elastic and elastically deformed by an external force.
  • the elastic plate portion 21 may be formed in a plate shape of the same size or smaller than the inlet cross-sectional shape of the receiving space (11).
  • the fixing plate part 22 surrounds and supports the edge of the elastic plate part 21.
  • the fixing plate part 22 may be harder than the elastic plate part 21 and may have a slight elasticity, but may substantially maintain the external appearance of the lid unit 20.
  • the sealing plate 24 may be formed in the fixing plate 22.
  • the lid unit 20 may be formed with a recessed recess 24 for fitting the packing unit 30 to the fitting.
  • the sealing groove 24 allows the packing body 31 to be tightly inserted.
  • the inlet of the sealing groove 24 is provided with a limiting jaw portion 25 so that the close fixing portion 34 is supported.
  • the limiting jaw portion 25 supports the close fixing portion 34 and prevents the close fixing portion 34 from being inserted into the sealing groove 24.
  • a gripping protrusion 26 may protrude from the lid unit 20.
  • the gripping protrusions 26 increase the contact area or frictional force with the user when the user pushes the lid unit 20 toward the container unit 10 to rotate the lid unit 20 in the container unit 10. 20) can be easily pressed to rotate.
  • the packing unit 30 seals between the container unit 10 and the lid unit 20.
  • the packing unit 30 has elasticity and is elastically deformed by an external force.
  • the packing unit 30 may include a packing body part 31, a close contact lock part 33, and a close contact fixing part 34, and further include a packing support part 35.
  • the packing body portion 31 has a hollow ring shape to form an endless track corresponding to the inlet of the receiving space 11 of the container unit 10 to be described later.
  • the through hole 32 is formed in the packing body part 31 in a lengthwise direction.
  • the packing body 31 is formed in a circular cross section, but is not limited thereto, and may be formed in various forms such as an elliptical cross section and a polygonal cross section.
  • the close lock 33 is formed protruded or recessed on the outer circumferential surface of the packing body 31.
  • the close contact portion 33 is formed long along the longitudinal direction of the packing body portion 31, a plurality may be formed protruded or recessed. Accordingly, the plurality of close lock portions 33 may form a cross-sectional shape of the concave-convex shape on a part of the circumference of the packing body portion 31.
  • it is not limited to the cross-sectional shape of the close contact portion 33, it can be formed in various forms such as a circular cross section, elliptical cross section, polygonal cross section.
  • the close lock 33 is elastically deformed and tightly supported on the side of the container unit 10 when the lid unit 20 is coupled to the container unit 10 to be described later.
  • the adhesion fixing portion 34 protrudes or is formed on the outer circumferential surface of the packing body portion 31 at the edge of the adhesion locking portion 33 along the circumferential direction of the packing body portion 31.
  • the close fixing part 34 may be formed long in the longitudinal direction of the packing body part 31.
  • the close fixing part 34 may be formed at both sides of the close locking part 33 as shown in FIG. 1. Accordingly, the close contact lock part 33 may be provided between the close contact fixing parts 34.
  • the adhesion fixing part 34 may be formed on one side of the adhesion locking part 33.
  • the close fixing part 34 may be supported at the inlet of the sealing groove 24 of the lid unit 20 to be described later to prevent the close locking part 33 from being inserted into the closing groove 24 according to the elastic deformation. .
  • the packing support part 35 protrudes from the packing body part 31 to the through hole 32 so as to partition the through hole 32.
  • a plurality of packing support parts 35 may be provided along the inner circumferential surface of the through hole 32 of the packing body part 31.
  • the packing support part 35 is inclined upward from the edge side of the close contact lock part 33 or the close contact fixing part 34 in the circumferential direction of the packing body part 31 to the through hole 32. Protruding may be formed.
  • a plurality of packing support parts 35 may be radially disposed from the center of the through hole 32 and may be connected to the packing body part 31.
  • the elastic deformation of the packing body part 31 and the close contact lock part 33 may be limited and the adhesion force may be increased.
  • the packing support part 35 may include a pressure support part 36 and a dispersion support part 38.
  • the pressure support part 36 extends in the height direction from the packing body part 31.
  • the pressure support part 36 may connect the upper end part of the through hole 32 and the dispersion support part with respect to the height direction of the packing body part 31.
  • the pressure supporting part 36 connects the upper end of the through hole 32 and the lower end of the through hole 32 with respect to the height direction of the packing body part 31 so as to close the contact lock part 33. Can support the central part of the.
  • the pressing support part 36 limits the elastic deformation in the height direction of the packing body part when the packing unit 30 is elastically deformed, and the close contact part 33 and the close fixing part 34 will be described later. It can be suppressed or prevented from being inserted into the closed groove 24 of the lid unit 20.
  • the dispersion support 38 extends inclined downward from the pressure support 36.
  • the dispersion support part 38 may connect an end side of the close contact lock part 33 along the circumferential direction of the pressure support part 36 and the packing body part 31.
  • the dispersion support 38 may connect the pressure support 36 and the close fixing portion 34 side.
  • the dispersion supporting part 38 expands the contact area of the close contact lock part 33 by expanding the close contact lock part 33 and the close contact fixing part 34. ) Can be prevented or prevented from being inserted into the sealing groove 24 of the lid unit 20 to be described later the close fixing portion 34.
  • the packing unit 30 is provided in the lid unit 20.
  • the packing unit 30 may be detachably inserted into the sealing groove 24 provided in the lid unit 20. Then, the packing unit 30 may be inserted into the sealing groove 24 so that the close contact portion 33 and the close fixing portion 34 is exposed or protruded.
  • the packing unit 30 may be integrally formed with the lid unit 20.
  • the packing unit 30 may be integrally formed on the lid unit 20 through a double injection or a separate molding process.
  • the rotational close contact unit 40 is formed so that the two members are engaged with each other as the lid unit 20 is moved to rotate the container unit 10 side.
  • the rotational close contact unit 40 has a close contact with the blade 41, the first fitting protrusion 411, the first fitting groove 412, the shielding ring 43, the second fitting protrusion 421,
  • the second fitting groove 422 may be included, and the auxiliary wing 42 may be further included.
  • the close wing 41 is provided at the inlet of the receiving space 11 so that the packing unit 30 abuts.
  • the adhesion wing part 41 may be in contact with the adhesion lock part 33 or the adhesion lock part 33 may be in contact with the adhesion fixing part 34.
  • the close wing 41 may be provided with a close contact 414 to form a movement path of the close lock 33 when the lid unit 20 is rotated in the container unit 10.
  • the close contact portion 414 may be recessed or protruded from the close wing 41, smooth the movement of the close contact lock portion 33 as it rotates, and the contact area with the close contact lock portion 33. You can increase it.
  • the close wing 41 may be provided to be inclined upward at the inlet of the accommodation space (11). At this time, it is advantageous that all or part of the fixing plate 22 with respect to the elastic plate 21 is bent in substantially parallel to the contact wing 41. Since the contact blade part 41 is inclined upward, the contact force between the packing unit 30 and the contact wing part 41 may be further increased.
  • the first fitting protrusion 411 is projected to be spaced apart from each other along the circumference of the container unit 10 in the close wing 41.
  • the first fitting groove 412 is provided in the close wing 41.
  • the first fitting groove 412 is recessed by two adjacent first fitting protrusions 411.
  • the shielding ring portion 43 is formed to protrude from the lid unit 20 so as to surround the close wing portion 41.
  • the blocking ring portion 43 is formed to protrude from the edge of the lid unit 20 so as to intersect with the lid unit 20.
  • the blocking ring 43 may be provided with the gripping protrusions 26 for holding the user.
  • the shielding ring 43 may prevent the packing unit 30 from being exposed to the side portion at the combination of the container unit 10 and the lid unit 20, and may have a beautiful appearance.
  • the second fitting protrusion 421 is spaced apart from each other to the shielding ring 43 so as to form the rotation path groove 44 into which the first fitting protrusion 411 is inserted.
  • the second fitting protrusion 421 protrudes from the blocking ring part 43 in correspondence with the first fitting groove 412.
  • the second fitting groove 422 is provided in the shielding ring 43.
  • the second fitting groove 422 is recessed and formed by two second fitting protrusions 421 adjacent to each other so as to communicate with the rotation path groove.
  • the second fitting groove 422 is recessed in the shielding ring 43 to correspond to the first fitting protrusion 411.
  • the second fitting protrusion 421 and the second fitting groove 422 may be provided in the auxiliary wing 42 extending from the blocking ring 43.
  • the first fitting protrusion 411 is inserted into the second fitting groove 422, and the second fitting protrusion 421 is connected to the first fitting protrusion 421. It is inserted into the fitting groove 412. Then, the first fitting protrusion 411 is moved along the rotation path groove 44 as the relative rotation between the container unit 10 and the lid unit 20 and the second fitting protrusion 421.
  • the lid unit 20 may be fixed to the container unit 10 by being engaged to overlap each other. At this time, the packing unit 30 is elastically deformed between the close wing 41 and the lid unit 20 so that at least the close lock 33 is in close contact with the close wing 41.
  • the rotational close contact unit 40 may further include at least one of the first catching portion 413 and the second catching portion 442 as shown in FIGS. 8 and 9.
  • the first catching portion 413 is protruded or recessed in the first fitting protrusion 411, and the second catching portion 442 corresponds to the second fitting protrusion 421 in the rotation path groove 44. Protruding or recessed in).
  • any one of the first catching portion 413 and the second catching portion 442 protrudingly formed is closely supported in the rotation path groove 44 so that the lid unit 20 in the container unit 10. Can be fixed stably.
  • the first fitting part 411 and the second fitting part 421 correspond to the mutual engagement of the first fitting part 411.
  • the first locking portion 413 and the second locking portion 442 may be coupled to each other to stably fix the lid unit 20 in the container unit 10.
  • At least one of the first catching portion 413 and the second catching portion 442 may form a step number of dogs along the rotation path groove 44 as shown in FIGS. 8 and 9. have.
  • the gap between the container unit 10 and the lid unit 20 is narrowed to be contacted by the packing unit 30. Area and adhesion can be increased.
  • rotational close contact unit 40 may be modified as follows.
  • the rotational close contact unit 40 has a close contact with the blade 41, the first fitting protrusion 411, the first fitting groove 412, the shielding ring 43, the second fitting protrusion 421,
  • the second fitting groove 422 may be included, and the auxiliary wing 42 may be further included.
  • the close wing 41 is provided at the inlet side of the receiving space 11 as described above.
  • the first fitting protrusion 411 is formed to protrude spaced apart from each other at the edge of the lid unit 20.
  • the first fitting groove 412 is provided at the edge of the lid unit 20 and is recessed by two adjacent first fitting protrusions 411.
  • the shielding ring portion 43 protrudes from the close wing portion 41 so as to surround the edge of the lid unit 20.
  • the blocking ring 43 may be provided with the gripping protrusions 26 for holding the user.
  • the second fitting protrusion 421 is spaced apart from the shielding ring 43 to correspond to the first fitting groove 412 to form a rotation path groove 44 into which the first fitting protrusion 411 is inserted. Is formed to protrude.
  • the second fitting groove 422 is provided in the shielding ring 43 and communicates with the rotation path groove 44.
  • the second fitting groove is recessed by two second fitting protrusions 421 adjacent to each other in correspondence with the first fitting protrusion 4111.
  • the second fitting protrusion 421 and the second fitting groove 422 may be provided in the auxiliary wing 42 extending from the blocking ring 43.
  • any one of the container unit 10 and the lid unit 20 may be provided with a handle (not shown) for the user to hold.
  • the handle (not shown) may be detachable from the container unit 10 or the lid unit 20.
  • the handle (not shown) is provided to facilitate the movement or transportation of the sealed container, and when moving or transporting the sealed container, the user does not need to directly contact the container unit 10 or the lid unit, the user By the body temperature of the contents contained in the accommodation space 11 can be prevented from being altered.
  • the sealing function of the container unit 10 is improved, and the lid unit 20 is firmly secured in the container unit 10. Can be fixed.
  • the container unit 30 In accordance with the pressing force between the 10 and the lid unit 20 prevents the close lock portion 33 and the close fixing portion 34 is inserted into the sealed groove 24, the sealed groove 24 In the packing unit 30 can be easily removable.
  • the packing unit 30 to increase the elastic force of the packing body portion 31, to prevent distortion of the packing unit 30 or distortion of the packing unit 30, the container unit When the lid unit 20 is rotated at 10, the friction force of the packing unit 30 can be minimized.
  • the close lock 33 It is possible to increase the sealing force between the close contact lock portion 33 and the close wing 41 and the uniform pressing force.
  • the hygiene management of the sealed container is simplified, to securely fix the packing unit 30 Can be.
  • the container unit 10 and the lid unit 20 can be easily attached and detached by combining a rotation method and a hook method through the rotational contact unit 40, and increase the contact area of the packing unit 30.
  • the sealing force of the container unit 10 can be improved.
  • the packing unit 30 in the coupled state is suppressed or prevented from contacting the outside air, increasing the adhesion of the packing unit 30, and the fitting protrusion and
  • the overlap between the insertion groove and the fitting protrusion may be simplified, and the coupling stability of the container unit 10 and the lid unit 20 may be improved.
  • the packing unit 30 may be pressurized to maintain an elastic deformation state of the packing unit 30.
  • the present invention can be applied to an airtight container that keeps vegetables, fruits, or foods to be cooked, cooked foods, etc. for a long time without damaging them, and at the same time prevents the peculiar smell of the foods from leaking out.

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

Abstract

The present invention relates to a packing unit and a sealed container comprising the same, the packing unit being capable of improving the sealing function of a container unit and firmly fixing a cap unit to the container unit, in connection with containing/storing various kinds of contents in the container unit. To this end, the sealed container comprises: a container unit having a receiving space provided to receive contents; a cap unit for opening/closing the receiving space provided in the container unit; a packing unit for sealing between the container unit and the cap unit; and a rotating close-contact unit formed such that, as the cap unit is moved/rotated towards the container unit, the cap unit and the container unit engage with each other.

Description

밀폐용기Airtight container
본 발명은 밀폐용기에 관한 것으로, 보다 구체적으로는 다양한 내용물을 용기유닛에 수납 보관함에 있어서, 용기유닛의 밀폐 기능을 향상시키고, 용기유닛에서 뚜껑유닛을 견고하게 고정시킬 수 있는 밀폐용기에 관한 것이다.The present invention relates to a sealed container, and more particularly to a sealed container capable of improving the sealing function of the container unit and storing the lid unit firmly in the container unit in storing and storing various contents in the container unit. .
일반적으로 야채, 과일, 혹은 조리하고자 하는 식품, 조리된 식품 등을 장시간 상하지 않게 보관하면서, 동시에 식품이 지니고 있는 특유의 냄새가 밖으로 새어나가지 않도록 뚜껑에 패킹이 내장되고, 이러한 뚜껑과 용기 본체 간에 분리 가능하게 결합시켜 밀봉하게 되는 밀폐용기가 흔히 사용되어 왔다.Generally, vegetables, fruits, foods to be cooked, cooked foods, etc. are kept intact for a long time, and at the same time, a packing is built in the lid so that the peculiar smell of the food does not leak out. Hermetically sealed containers that are capable of being combined and sealed have been commonly used.
이러한 밀폐용기는 상부가 개방되는 용기본체와, 용기본체의 상단 개방부분에 결합되는 뚜껑과, 뚜껑과 용기본체 사이에 틈새가 발생하지 않도록 뚜껑 저면의 선단을 따라 형성되는 패킹홈과, 패킹홈에 삽입되어지는 패킹과, 용기본체의 상단 가장자리에 돌출 형성되는 걸림턱과, 뚜껑의 외주연을 따라 일부분이 외측으로 더 연장되면서 유선형으로 형성되는 날개부재로 구성된다. 특히, 날개부재는 뚜껑의 외주연과 일체로 이루어지는데, 이때 힌지부의 두께가 얇게 형성되어지므로 해서 이 힌지부를 중심으로 날개부재가 플렉시블하게 회동하면서 걸림턱에 걸림 결합되어 용기본체의 내부를 밀폐시킨다.Such a sealed container includes a container body having an open top, a lid coupled to an upper opening of the container body, and a packing groove formed along the tip of the bottom of the lid so that a gap does not occur between the lid and the container body, and a packing groove. It is composed of a packing to be inserted, a locking projection protruding from the upper edge of the container body, and a wing member formed in a streamline shape while a portion is further extended outward along the outer circumference of the lid. In particular, the wing member is formed integrally with the outer periphery of the lid, at this time, because the thickness of the hinge portion is formed to be thin, the wing member is pivotally coupled around the hinge portion and is engaged with the locking jaw to seal the inside of the container body. .
또한, 밀폐용기는 상부가 개방된 용기본체와, 용기본체의 상단 개방부분에 결합되는 뚜껑과, 뚜껑과 용기본체 사이에 틈새가 발생하지 않도록 뚜껑 저면의 선단을 따라 형성되는 패킹홈과, 패킹홈에 삽입되어지는 패킹을 포함하고, 용기의 상단 외주연에 형성되는 나사산과, 뚜껑의 내주연에 형성되는 나사산이 결합되도록 뚜껑을 회전시켜 용기본체의 내부를 밀폐시킨다.In addition, the sealed container is a container body with an open top, a lid coupled to the upper opening of the container body, a packing groove formed along the tip of the bottom of the lid so as not to generate a gap between the lid and the container body, and a packing groove It includes a packing that is inserted in, the cap is formed on the outer periphery of the top of the container, and the screw is formed so that the screw thread is formed on the inner periphery of the lid to seal the inside of the container body.
하지만, 이러한 밀폐용기는 날개부재의 반복적인 회동 동작으로 인해 힌지부가 변형 파손되고, 뚜껑에서 날개부개가 분리되거나 패팅과 용기본체 사이의 밀착력이 저하되는 문제점이 있었다.However, such a hermetically sealed container has a problem in that the hinge part is deformed and damaged due to the repeated rotation of the wing member, and the wing part is separated from the lid or the adhesion between the patting and the container body is reduced.
본 발명의 목적은 종래의 문제점을 해결하기 위한 것으로서, 다양한 내용물을 용기유닛에 수납 보관함에 있어서, 용기유닛의 밀폐 기능을 향상시키고, 용기유닛에서 뚜껑유닛을 견고하게 고정시킬 수 있는 밀폐용기를 제공함에 있다.An object of the present invention is to solve the conventional problems, in storing and storing various contents in the container unit, to improve the sealing function of the container unit, to provide a sealed container that can be firmly fixed to the lid unit in the container unit. Is in.
상술한 본 발명의 목적을 달성하기 위한 바람직한 실시예에 따르면, 본 발명에 따른 밀폐용기는 내용물을 수용하기 위한 수용공간이 구비된 용기유닛; 상기 용기유닛에 구비된 상기 수용공간을 개폐하는 뚜껑유닛; 상기 용기유닛과 상기 뚜껑유닛 사이를 밀폐시키는 패킹유닛; 및 상기 뚜껑유닛이 상기 용기유닛 측으로 이동 회전됨에 따라 상호 맞물리도록 형성되는 회전밀착유닛;을 포함하고, 상기 회전밀착유닛은, 상기 패킹유닛이 접하도록 상기 수용공간의 입구 측에 구비되는 밀착날개부; 상기 밀착날개부에 상호 이격되어 돌출 형성되는 제1끼움돌부; 상기 밀착날개부에 구비되고, 상호 인접한 두 개의 상기 제1끼움돌부에 의해 함몰 형성되는 제1끼움홈부; 상기 수용공간의 입구를 감싸도록 상기 뚜껑유닛에 돌출 형성되는 가림링부; 상기 제1끼움돌부가 삽입되는 회전경로홈을 형성하도록 상기 제1끼움홈부에 대응하여 상기 가림링부에 상호 이격되어 돌출 형성되는 제2끼움돌부; 및 상기 가림링부에 구비되고, 상기 회전경로홈과 연통되도록 상기 제1끼움돌부에 대응하여 상호 인접한 두 개의 상기 제2끼움돌부에 의해 함몰 형성되는 제2끼움홈부;를 포함하고, 상기 용기유닛에 상기 뚜껑유닛을 결합하면, 상기 제1끼움돌부는 상기 제2끼움홈부에 삽입되고, 상기 제2끼움돌부는 상기 제1끼움홈부에 삽입되며, 상기 용기유닛과 상기 뚜껑유닛 사이의 상대 회전에 따라 상기 제1끼움돌부는 상기 회전경로홈을 거쳐 상기 제2끼움돌부와 상호 맞물린다.According to a preferred embodiment for achieving the above object of the present invention, the sealed container according to the present invention comprises a container unit having a receiving space for accommodating the contents; A lid unit for opening and closing the accommodation space provided in the container unit; A packing unit sealing the container unit and the lid unit; And a rotational contact unit formed to engage with each other as the lid unit is moved and rotated toward the container unit, wherein the rotational contact unit includes an adhesion wing part provided at an inlet side of the accommodation space to contact the packing unit. ; A first fitting protrusion part spaced apart from each other to protrude from the contact blade part; A first fitting groove provided on the close wing and recessed by two adjacent first fitting protrusions; A shielding ring protruding from the lid unit to surround the inlet of the accommodation space; A second fitting protrusion formed to be spaced apart from each other to correspond to the first fitting groove so as to form a rotation path groove into which the first fitting protrusion is inserted; And a second fitting groove provided in the screening ring part and recessed by two second fitting protrusions adjacent to each other to correspond to the first fitting protrusion so as to communicate with the rotation path groove. When the lid unit is coupled, the first fitting protrusion is inserted into the second fitting groove, and the second fitting protrusion is inserted into the first fitting groove, and according to the relative rotation between the container unit and the lid unit. The first fitting protrusion is engaged with the second fitting protrusion via the rotation path groove.
본 발명에 따른 밀폐용기는 내용물을 수용하기 위한 수용공간이 구비된 용기유닛; 상기 용기유닛에 구비된 상기 수용공간을 개폐하는 뚜껑유닛; 상기 용기유닛과 상기 뚜껑유닛 사이를 밀폐시키는 패킹유닛; 및 상기 뚜껑유닛이 상기 용기유닛 측으로 이동 회전됨에 따라 상호 맞물리도록 형성되는 회전밀착유닛;을 포함하고, 상기 회전밀착유닛은, 상기 패킹유닛이 접하도록 상기 수용공간의 입구 측에 구비되는 밀착날개부; 상기 뚜껑유닛의 가장자리에 상호 이격되어 돌출 형성되는 제1끼움돌부; 상기 뚜껑유닛의 가장자리에 구비되고, 상호 인접한 두 개의 상기 제1끼움돌부에 의해 함몰 형성되는 제1끼움홈부; 상기 뚜껑유닛의 가장자리를 감싸도록 상기 밀착날개부에 돌출 형성되는 가림링부; 상기 제1끼움돌부가 삽입되는 회전경로홈을 형성하도록 상기 제1끼움홈부에 대응하여 상기 가림링부에 상호 이격되어 돌출 형성되는 제2끼움돌부; 및 상기 가림링부에 구비되고, 상기 회전경로홈과 연통되도록 상기 제1끼움돌부에 대응하여 상호 인접한 두 개의 상기 제2끼움돌부에 의해 함몰 형성되는 제2끼움홈부;를 포함하며, 상기 용기유닛에 상기 뚜껑유닛을 결합하면, 상기 제1끼움돌부는 상기 제2끼움홈부에 삽입되고, 상기 제2끼움돌부는 상기 제1끼움홈부에 삽입되며, 상기 용기유닛과 상기 뚜껑유닛 사이의 상대 회전에 따라 상기 제1끼움돌부는 상기 회전경로홈을 거쳐 상기 제2끼움돌부와 상호 맞물린다.The sealed container according to the present invention comprises a container unit having a receiving space for containing the contents; A lid unit for opening and closing the accommodation space provided in the container unit; A packing unit sealing the container unit and the lid unit; And a rotational contact unit formed to engage with each other as the lid unit is moved and rotated toward the container unit, wherein the rotational contact unit includes an adhesion wing part provided at an inlet side of the accommodation space to contact the packing unit. ; A first fitting protrusion formed to be spaced apart from each other at an edge of the lid unit; A first fitting groove provided at an edge of the lid unit and recessed by two adjacent first fitting protrusions; A shielding ring portion protruding from the contact wing portion so as to surround the edge of the lid unit; A second fitting protrusion formed to be spaced apart from each other to correspond to the first fitting groove so as to form a rotation path groove into which the first fitting protrusion is inserted; And a second fitting groove provided in the screening ring part and recessed by two second fitting protrusions adjacent to each other to correspond to the first fitting protrusion so as to communicate with the rotation path groove. When the lid unit is coupled, the first fitting protrusion is inserted into the second fitting groove, and the second fitting protrusion is inserted into the first fitting groove, and according to the relative rotation between the container unit and the lid unit. The first fitting protrusion is engaged with the second fitting protrusion via the rotation path groove.
여기서, 상기 패킹유닛은, 길이 방향을 따라 관통홀이 길게 구비되는 패킹바디부; 상기 패킹바디부의 외주면에 돌출 또는 함몰 형성되는 밀착잠금부; 및 상기 패킹바디부의 둘레 방향에 따른 상기 밀착잠금부의 가장자리에서 상기 패킹바디부의 외주면에 돌출 또는 함몰 형성되는 밀착고정부;를 포함한다.Here, the packing unit, a packing body portion provided with a long through-hole along the longitudinal direction; A close locking portion protruding or recessed on an outer circumferential surface of the packing body portion; And an adhesion fixing part protruding or recessed from an outer circumferential surface of the packing body part at an edge of the adhesion locking part along the circumferential direction of the packing body part.
여기서, 상기 패킹유닛은, 상기 관통홀을 구획하도록 상기 패킹바디부에서 상기 관통홀에 돌출 형성되는 패킹지지부;를 더 포함한다.The packing unit may further include a packing support part protruding from the packing body part to the through hole so as to partition the through hole.
여기서, 상기 패킹지지부는, 상기 패킹바디부에서 높이 방향으로 연장되는 가압지지부; 및 상기 가압지지부에서 상기 패킹바디부의 둘레 방향에 따른 상기 밀착잠금부의 가장자리 측 또는 상기 밀착고정부 측을 향해 하향 경사지게 연장되는 분산지지부;를 포함한다.Here, the packing support portion, the pressing support portion extending in the height direction from the packing body portion; And a dispersing support extending from the pressure supporting part inclined downward toward the edge side of the packing lock part or the packing fixing part in the circumferential direction of the packing body part.
여기서, 상기 회전밀착유닛은, 상기 제1끼움돌부에 돌출 형성되는 제1걸림부와, 상기 제2끼움돌부에 대응하여 상기 회전경로홈에 돌출 형성되는 제2걸림부 중 적어도 어느 하나를 더 포함한다.Here, the rotational close contact unit further includes at least one of a first catching portion protruding from the first fitting protrusion and a second catching portion protruding from the rotation path groove corresponding to the second fitting protrusion. do.
여기서, 상기 제1걸림부와 상기 제2걸림부 중 적어도 어느 하나는, 상기 뚜껑유닛의 회전 방향을 따라 복수 개가 단차를 형성한다.Here, at least one of the first catching portion and the second catching portion forms a plurality of steps along the rotational direction of the lid unit.
본 발명의 밀폐용기에 따르면, 다양한 내용물을 용기유닛에 수납 보관함에 있어서, 용기유닛의 밀폐 기능을 향상시키고, 용기유닛에서 뚜껑유닛을 견고하게 고정시킬 수 있다.According to the sealed container of the present invention, in storing and storing various contents in the container unit, it is possible to improve the sealing function of the container unit, and to securely fix the lid unit in the container unit.
또한, 본 발명은 패킹유닛의 세부 구성을 통해 용기유닛과의 접촉 면적을 증대시키고, 패킹바디부가 밀폐홈에서 정위치되도록 하며, 용기유닛과 뚜껑유닛 사이의 가압력에 따라 밀착잠금부와 밀착고정부가 밀폐홈으로 삽입되는 것을 방지하며, 밀폐홈에서 패킹유닛을 간편하게 탈부착할 수 있다.In addition, the present invention is to increase the contact area with the container unit through the detailed configuration of the packing unit, to ensure that the packing body portion is located in the sealed groove, according to the pressing force between the container unit and the lid unit, the close lock portion and the close fixing part It prevents the insertion into the sealed groove, and the packing unit can be easily attached and detached from the sealed groove.
또한, 본 발명은 패킹유닛의 세부 구성을 통해 패킹바디부의 탄성력을 증대시키고, 패킹유닛의 찌그러짐 또는 패킹유닛의 뒤틀림을 방지하며, 용기유닛에서 뚜껑유닛이 회전될 때, 패킹유닛의 마찰력을 최소할 수 있다.In addition, the present invention is to increase the elastic force of the packing body portion through the detailed configuration of the packing unit, to prevent distortion of the packing unit or distortion of the packing unit, and to minimize the frictional force of the packing unit when the lid unit is rotated in the container unit Can be.
또한, 본 발명은 패킹유닛의 세부 구성을 통해 패킹바디부의 탄성 변형을 저지시키면서 패킹유닛에 가해지는 힘(압력)을 분산시키고, 밀착잠금부에 균일한 가압력을 제공하며 밀착잠금부와 밀착날개부 사이의 밀폐력을 증대시킬 수 있다.In addition, the present invention disperses the force (pressure) applied to the packing unit while preventing the elastic deformation of the packing body portion through the detailed configuration of the packing unit, provides a uniform pressing force to the close contact portion, the close lock portion and the close wing portion It can increase the sealing force between.
또한, 본 발명은 회전밀착유닛을 통해 회전 방식과 후크 방식을 조합하여 용기유닛과 뚜껑유닛을 간편하게 탈부착할 수 있고, 패킹유닛의 접촉 면적을 증대시켜 용기유닛의 밀폐력을 향상시킬 수 있다.In addition, the present invention can be easily detachable to the container unit and the lid unit by combining the rotation method and the hook method through the rotational close contact unit, it is possible to increase the contact area of the packing unit to improve the sealing force of the container unit.
또한, 본 발명은 뚜껑유닛의 세부 구성을 통해 패킹유닛의 분리, 세척, 결합을 편리하게 하고, 밀폐용기의 위생 관리가 간편해지며, 패킹유닛을 안정되게 고정시킬 수 있다. 또한, 용기유닛의 수용공간에 잔류하는 공기의 배출이 편리하고, 용기유닛에 수용되는 내용물의 산폐를 줄일 수 있다.In addition, the present invention facilitates the separation, washing, and coupling of the packing unit through the detailed configuration of the lid unit, facilitates hygiene management of the sealed container, and can stably fix the packing unit. In addition, it is convenient to discharge the air remaining in the receiving space of the container unit, it is possible to reduce the dispersal of the contents contained in the container unit.
또한, 본 발명은 회전밀착유닛의 세부 구성을 통해 결합 상태에서 패킹유닛이 외기와 접촉되는 것을 억제 또는 방지하고, 패킹유닛의 밀착력을 증대시키며, 끼움돌부와 끼움홈부 간의 삽입과 끼움돌부 간의 중첩을 간편하게 하고, 용기유닛과 뚜껑유닛의 결합 안정성을 향상시킬 수 있다.In addition, the present invention is to suppress or prevent the packing unit from contacting the outside air in the combined state through the detailed configuration of the rotational close unit, to increase the adhesion of the packing unit, and the overlap between the insertion protrusion and the fitting protrusion and the fitting protrusion It is easy to improve the stability of the coupling of the container unit and the lid unit.
또한, 본 발명은 회전밀착유닛의 세부 구성을 통해 끼움돌부 간의 중첩 상태를 유지시키고, 별도의 외부 충격에 의해 용기유닛에서 뚜껑유닛이 분리되는 것을 방지하며, 패킹유닛을 가압 지지하여 패킹유닛의 탄성 변형 상태를 유지시킬 수 있다. 또한, 본 발명은 끼움돌부 간의 중첩 상태에서 패킹유닛의 가압력을 증대시키고, 패킹유닛에 의한 밀폐력을 향상시킬 수 있다. 또한, 본 발명은 구조를 단순화하고, 제작을 간편하게 할 수 있다.In addition, the present invention maintains the overlapping state between the fitting protrusions through the detailed configuration of the rotational close contact unit, to prevent the lid unit from being separated from the container unit by a separate external impact, and to support the packing unit by pressing the elasticity of the packing unit The deformation state can be maintained. In addition, the present invention can increase the pressing force of the packing unit in the overlapping state between the fitting protrusions, it is possible to improve the sealing force by the packing unit. In addition, the present invention can simplify the structure and simplify the production.
도 1은 본 발명의 일 실시예에 따른 밀폐용기를 도시한 사시도이다.1 is a perspective view showing a sealed container according to an embodiment of the present invention.
도 2는 본 발명의 일 실시예에 따른 밀폐용기를 도시한 분해도이다.Figure 2 is an exploded view showing a sealed container according to an embodiment of the present invention.
도 3은 본 발명의 일 실시예에 따른 패킹유닛을 도시한 단면도이다.3 is a cross-sectional view showing a packing unit according to an embodiment of the present invention.
도 4는 본 발명의 일 실시예에 따른 밀폐용기에서 용기유닛에 구비된 회전밀착유닛을 도시한 저면도이다.Figure 4 is a bottom view showing a rotational close contact unit provided in the container unit in a sealed container according to an embodiment of the present invention.
도 5는 본 발명의 일 실시예에 따른 밀폐용기에서 뚜껑유닛에 구비된 회전밀착유닛을 도시한 저면도이다.Figure 5 is a bottom view showing a rotational close contact unit provided in the lid unit in a sealed container according to an embodiment of the present invention.
도 6은 본 발명의 일 실시예에 따른 밀폐용기의 결합 상태를 도시한 분해 단면도이다.Figure 6 is an exploded cross-sectional view showing a combined state of the sealed container according to an embodiment of the present invention.
도 7은 본 발명의 일 실시예에 따른 밀폐용기의 결합 상태를 도시한 결합 단면도이다.7 is a cross-sectional view showing a coupling state of the sealed container according to an embodiment of the present invention.
도 8은 본 발명의 일 실시예에 따른 밀폐용기에서 회전밀착유닛의 결합 상태를 도시한 단면도이다.8 is a cross-sectional view showing a coupling state of the rotational close unit in a sealed container according to an embodiment of the present invention.
도 9는 본 발명의 일 실시예에 따른 밀폐용기에서 회전밀착유닛의 다른 결합 상태를 도시한 단면도이다.9 is a cross-sectional view showing another coupling state of the rotational close unit in the sealed container according to an embodiment of the present invention.
이하, 첨부된 도면들을 참조하여 본 발명에 따른 밀폐용기의 일 실시예를 설명한다. 이때, 본 발명은 실시예에 의해 제한되거나 한정되는 것은 아니다. 또한, 본 발명을 설명함에 있어서, 공지된 기능 혹은 구성에 대해 구체적인 설명은 본 발명의 요지를 명확하게 하기 위해 생략될 수 있다.Hereinafter, an embodiment of a sealed container according to the present invention with reference to the accompanying drawings. At this time, the present invention is not limited or limited by the embodiment. In addition, in describing the present invention, a detailed description of known functions or configurations may be omitted to clarify the gist of the present invention.
도 1은 본 발명의 일 실시예에 따른 밀폐용기를 도시한 사시도이고, 도 2는 본 발명의 일 실시예에 따른 밀폐용기를 도시한 분해도이며, 도 3은 본 발명의 일 실시예에 따른 패킹유닛을 도시한 단면도이고, 도 4는 본 발명의 일 실시예에 따른 밀폐용기에서 용기유닛에 구비된 회전밀착유닛을 도시한 저면도이며, 도 5는 본 발명의 일 실시예에 따른 밀폐용기에서 뚜껑유닛에 구비된 회전밀착유닛을 도시한 저면도이고, 도 6은 본 발명의 일 실시예에 따른 밀폐용기의 결합 상태를 도시한 분해 단면도이며, 도 7은 본 발명의 일 실시예에 따른 밀폐용기의 결합 상태를 도시한 결합 단면도이고, 도 8은 본 발명의 일 실시예에 따른 밀폐용기에서 회전밀착유닛의 결합 상태를 도시한 단면도이며, 도 9는 본 발명의 일 실시예에 따른 밀폐용기에서 회전밀착유닛의 다른 결합 상태를 도시한 단면도이다.1 is a perspective view showing a sealed container according to an embodiment of the present invention, Figure 2 is an exploded view showing a sealed container according to an embodiment of the present invention, Figure 3 is a packing according to an embodiment of the present invention Figure 4 is a cross-sectional view of the unit, Figure 4 is a bottom view showing a rotational close unit provided in the container unit in a sealed container according to an embodiment of the present invention, Figure 5 is a closed container according to an embodiment of the present invention Figure 6 is a bottom view showing a rotational close contact unit provided in the lid unit, Figure 6 is an exploded cross-sectional view showing a combined state of the sealed container according to an embodiment of the present invention, Figure 7 is a sealed according to an embodiment of the present invention 8 is a cross-sectional view showing a coupling state of the container, Figure 8 is a cross-sectional view showing a coupling state of the rotational close unit in a sealed container according to an embodiment of the present invention, Figure 9 is a sealed container according to an embodiment of the present invention Of rotary contact unit It is sectional drawing which shows another coupling state.
도 1 내지 도 9를 참조하면, 본 발명의 일 실시예에 따른 밀폐용기는 용기유닛(10)과, 뚜껑유닛(20)과, 패킹유닛(30)과, 회전밀착유닛(40)을 포함한다.1 to 9, a sealed container according to an embodiment of the present invention includes a container unit 10, a lid unit 20, a packing unit 30, and a rotational close unit 40. .
상기 용기유닛(10)은 보관을 위한 내용물이 수용된다. 상기 용기유닛(10)에는 내용물을 수용하기 위한 수용공간(11)이 함몰 형성된다. 여기서, 상기 용기유닛(10)은 평단면 형상 또는 상기 수용공간(11)의 입구 단면 형상을 한정하는 것은 아니고, 원형 단면, 타원형 단면, 다각형 단면 등 다양한 형태를 이룰 수 있다.The container unit 10 accommodates the contents for storage. The container unit 10 is provided with a recessed space 11 for receiving the contents. Here, the container unit 10 is not limited to the flat cross-sectional shape or the inlet cross-sectional shape of the receiving space 11, but may have various shapes such as a circular cross section, an elliptical cross section, and a polygonal cross section.
상기 용기유닛(10)의 입구 가장자리에는 후술하는 밀착날개부(41)가 구비된다.The inlet edge of the container unit 10 is provided with a close wing 41 to be described later.
상기 뚜껑유닛(20)은 상기 용기유닛(10)에 구비된 상기 수용공간(11)을 개폐한다. 상기 뚜껑유닛(20)은 탄성판부(21)와, 고정판부(22)를 포함할 수 있다.The lid unit 20 opens and closes the accommodation space 11 provided in the container unit 10. The lid unit 20 may include an elastic plate portion 21 and a fixed plate portion 22.
상기 탄성판부(21)는 탄성을 가지고 외력에 의해 탄성 변형된다. 상기 탄성판부(21)는 상기 수용공간(11)의 입구 단면 형상보다 같거나 작은 크기의 판 형상으로 이루어 질 수 있다.The elastic plate portion 21 is elastic and elastically deformed by an external force. The elastic plate portion 21 may be formed in a plate shape of the same size or smaller than the inlet cross-sectional shape of the receiving space (11).
상기 고정판부(22)는 상기 탄성판부(21)의 가장자리를 감싸 지지한다. 상기 고정판부(22)는 상기 탄성판부(21)보다 단단하고, 약간의 탄성을 가질 수 있으나, 실질적으로는 상기 뚜껑유닛(20)의 외관 형상을 유지시킬 수 있다.The fixing plate part 22 surrounds and supports the edge of the elastic plate part 21. The fixing plate part 22 may be harder than the elastic plate part 21 and may have a slight elasticity, but may substantially maintain the external appearance of the lid unit 20.
상기 고정판부(22)에는 상기 밀폐홈(24)이 형성될 수 있다.The sealing plate 24 may be formed in the fixing plate 22.
상기 뚜껑유닛(20)에는 상기 패킹유닛(30)의 끼움 결합을 위한 밀폐홈(24)이 함몰 형성될 수 있다. 상기 밀폐홈(24)은 상기 패킹바디부(31)가 밀착 삽입되도록 한다. 상기 밀폐홈(24)의 입구에는 상기 밀착고정부(34)가 지지되도록 제한턱부(25)가 구비된다. 상기 제한턱부(25)는 상기 밀착고정부(34)를 지지하고, 상기 밀착고정부(34)가 상기 밀폐홈(24)으로 삽입되는 것을 저지한다.The lid unit 20 may be formed with a recessed recess 24 for fitting the packing unit 30 to the fitting. The sealing groove 24 allows the packing body 31 to be tightly inserted. The inlet of the sealing groove 24 is provided with a limiting jaw portion 25 so that the close fixing portion 34 is supported. The limiting jaw portion 25 supports the close fixing portion 34 and prevents the close fixing portion 34 from being inserted into the sealing groove 24.
상기 뚜껑유닛(20)에는 파지돌부(26)가 돌출 형성될 수 있다. 상기 파지돌부(26)는 사용자가 상기 뚜껑유닛(20)을 상기 용기유닛(10) 측으로 눌러 회전시킬 때, 상기 사용자와의 접촉면적 또는 마찰력을 증대시켜 상기 용기유닛(10)에서 상기 뚜껑유닛(20)을 용이하게 눌러 회전시킬 수 있다.A gripping protrusion 26 may protrude from the lid unit 20. The gripping protrusions 26 increase the contact area or frictional force with the user when the user pushes the lid unit 20 toward the container unit 10 to rotate the lid unit 20 in the container unit 10. 20) can be easily pressed to rotate.
상기 패킹유닛(30)은 상기 용기유닛(10)과 상기 뚜껑유닛(20) 사이를 밀폐시킨다. 상기 패킹유닛(30)은 탄성을 가지고 외력에 의해 탄성 변형되도록 한다.The packing unit 30 seals between the container unit 10 and the lid unit 20. The packing unit 30 has elasticity and is elastically deformed by an external force.
상기 패킹유닛(30)은 패킹바디부(31)와, 밀착잠금부(33)와, 밀착고정부(34)를 포함하고, 패킹지지부(35)를 더 포함할 수 있다.The packing unit 30 may include a packing body part 31, a close contact lock part 33, and a close contact fixing part 34, and further include a packing support part 35.
상기 패킹바디부(31)는 중공의 링 형상으로 후술하는 용기유닛(10)의 수용공간(11) 입구에 대응하여 무한 궤도를 형성한다. 상기 패킹바디부(31)에는 길이 방향을 따라 관통홀(32)이 길게 관통 형성된다. 상기 패킹바디부(31)는 원형 단면으로 이루지지만, 여기에 한정하는 것은 아니고, 타원형 단면, 다각형 단면 등 다양한 형태로 이루어질 수 있다.The packing body portion 31 has a hollow ring shape to form an endless track corresponding to the inlet of the receiving space 11 of the container unit 10 to be described later. The through hole 32 is formed in the packing body part 31 in a lengthwise direction. The packing body 31 is formed in a circular cross section, but is not limited thereto, and may be formed in various forms such as an elliptical cross section and a polygonal cross section.
상기 밀착잠금부(33)는 상기 패킹바디부(31)의 외주면에 돌출 또는 함몰 형성된다. 상기 밀착잠금부(33)는 상기 패킹바디부(31)의 길이 방향을 따라 길게 형성되고, 복수 개가 돌출 또는 함몰 형성될 수 있다. 이에 따라 복수의 상기 밀착잠금부(33)는 상기 패킹바디부(31)의 둘레 일부에 요철 형상의 단면을 이룰 수 있다. 여기서, 상기 밀착잠금부(33)의 단면 형상을 한정하는 것은 아니고, 원형 단면, 타원형 단면, 다각형 단면 등 다양한 형태를 이룰 수 있다.The close lock 33 is formed protruded or recessed on the outer circumferential surface of the packing body 31. The close contact portion 33 is formed long along the longitudinal direction of the packing body portion 31, a plurality may be formed protruded or recessed. Accordingly, the plurality of close lock portions 33 may form a cross-sectional shape of the concave-convex shape on a part of the circumference of the packing body portion 31. Here, it is not limited to the cross-sectional shape of the close contact portion 33, it can be formed in various forms such as a circular cross section, elliptical cross section, polygonal cross section.
상기 밀착잠금부(33)는 후술하는 용기유닛(10)에서 뚜껑유닛(20)이 결합될 때, 탄성 변형되면서 용기유닛(10) 측에 밀착 지지된다.The close lock 33 is elastically deformed and tightly supported on the side of the container unit 10 when the lid unit 20 is coupled to the container unit 10 to be described later.
상기 밀착고정부(34)는 상기 패킹바디부(31)의 둘레 방향에 따른 상기 밀착잠금부(33)의 가장자리에서 상기 패킹바디부(31)의 외주면에 돌출 또는 함몰 형성된다. 상기 밀착고정부(34)는 상기 패킹바디부(31)의 길이 방향을 따라 길게 형성될 수 있다. 상기 밀착고정부(34)는 도 1과 같은 상기 밀착잠금부(33)의 양측에 형성될 수 있다. 이에 따라 상기 밀착고정부(34) 사이에는 상기 밀착잠금부(33)가 구비될 수 있다. 또한, 상기 밀착고정부(34)는 상기 밀착잠금부(33)의 일측에 형성될 수 있다.The adhesion fixing portion 34 protrudes or is formed on the outer circumferential surface of the packing body portion 31 at the edge of the adhesion locking portion 33 along the circumferential direction of the packing body portion 31. The close fixing part 34 may be formed long in the longitudinal direction of the packing body part 31. The close fixing part 34 may be formed at both sides of the close locking part 33 as shown in FIG. 1. Accordingly, the close contact lock part 33 may be provided between the close contact fixing parts 34. In addition, the adhesion fixing part 34 may be formed on one side of the adhesion locking part 33.
상기 밀착고정부(34)는 후술하는 뚜껑유닛(20)의 밀폐홈(24) 입구에 지지되어 탄성 변형에 따라 상기 밀착잠금부(33)가 밀폐홈(24)으로 삽입되는 것을 방지할 수 있다.The close fixing part 34 may be supported at the inlet of the sealing groove 24 of the lid unit 20 to be described later to prevent the close locking part 33 from being inserted into the closing groove 24 according to the elastic deformation. .
상기 패킹지지부(35)는 상기 관통홀(32)을 구획하도록 상기 패킹바디부(31)에서 상기 관통홀(32)에 돌출 형성된다. 상기 패킹지지부(35)는 상기 패킹바디부(31)의 관통홀(32) 내주면을 따라 복수 개가 상호 이격되어 구비될 수 있다.The packing support part 35 protrudes from the packing body part 31 to the through hole 32 so as to partition the through hole 32. A plurality of packing support parts 35 may be provided along the inner circumferential surface of the through hole 32 of the packing body part 31.
특히, 상기 패킹지지부(35)는 상기 패킹바디부(31)의 둘레 방향에 따른 상기 밀착잠금부(33)의 가장자리 측 또는 상기 밀착고정부(34) 측에서 상향 경사지게 상기 관통홀(32)에 돌출 형성될 수 있다. 또한, 상기 패킹지지부(35)는 상기 관통홀(32)의 중심으로부터 복수 개가 방사형으로 배치되어 상기 패킹바디부(31)에 연결될 수 있다.In particular, the packing support part 35 is inclined upward from the edge side of the close contact lock part 33 or the close contact fixing part 34 in the circumferential direction of the packing body part 31 to the through hole 32. Protruding may be formed. In addition, a plurality of packing support parts 35 may be radially disposed from the center of the through hole 32 and may be connected to the packing body part 31.
이에 따라, 상기 패킹유닛(30)이 탄성 변형될 때, 상기 패킹바디부(31)와 상기 밀착잠금부(33)의 탄성 변형을 제한하고, 밀착력을 증대시킬 수 있다.Accordingly, when the packing unit 30 is elastically deformed, the elastic deformation of the packing body part 31 and the close contact lock part 33 may be limited and the adhesion force may be increased.
상기 패킹지지부(35)는 가압지지부(36)와, 분산지지부(38)를 포함할 수 있다.The packing support part 35 may include a pressure support part 36 and a dispersion support part 38.
상기 가압지지부(36)는 상기 패킹바디부(31)에서 높이 방향으로 연장된다. 상기 가압지지부(36)는 상기 패킹바디부(31)의 높이 방향에 대하여 상기 관통홀(32)의 상단부와 상기 분산지지부를 연결할 수 있다. 도시되지 않았지만, 상기 가압지지부(36)는 상기 패킹바디부(31)의 높이 방향에 대하여 상기 관통홀(32)의 상단부와 상기 관통홀(32)의 하단부를 연결하여 상기 밀착잠금부(33)의 중심 부분을 지지할 수 있다.The pressure support part 36 extends in the height direction from the packing body part 31. The pressure support part 36 may connect the upper end part of the through hole 32 and the dispersion support part with respect to the height direction of the packing body part 31. Although not shown, the pressure supporting part 36 connects the upper end of the through hole 32 and the lower end of the through hole 32 with respect to the height direction of the packing body part 31 so as to close the contact lock part 33. Can support the central part of the.
상기 가압지지부(36)는 상기 패킹유닛(30)이 탄성 변형될 때, 상기 패킹바디부의 높이 방향에 따른 탄성 변형을 제한하고, 상기 밀착잠금부(33)와 상기 밀착고정부(34)가 후술하는 뚜껑유닛(20)의 밀폐홈(24)으로 삽입되는 것을 억제 또는 방지할 수 있다.The pressing support part 36 limits the elastic deformation in the height direction of the packing body part when the packing unit 30 is elastically deformed, and the close contact part 33 and the close fixing part 34 will be described later. It can be suppressed or prevented from being inserted into the closed groove 24 of the lid unit 20.
상기 분산지지부(38)는 상기 가압지지부(36)에서 하향 경사지게 연장된다. 상기 분산지지부(38)는 상기 가압지지부(36)와 상기 패킹바디부(31)의 둘레 방향에 따른 상기 밀착잠금부(33)의 단부 측을 연결할 수 있다. 또한, 상기 분산지지부(38)는 상기 가압지지부(36)와 상기 밀착고정부(34) 측을 연결할 수 있다.The dispersion support 38 extends inclined downward from the pressure support 36. The dispersion support part 38 may connect an end side of the close contact lock part 33 along the circumferential direction of the pressure support part 36 and the packing body part 31. In addition, the dispersion support 38 may connect the pressure support 36 and the close fixing portion 34 side.
상기 분산지지부(38)는 상기 패킹유닛(30)이 탄성 변형될 때, 상기 밀착잠금부(33)가 확장되도록 하여 상기 밀착잠금부(33)의 접촉 면적을 확장시키고, 상기 밀착고정부(34)를 지지하여 상기 밀착고정부(34)가 후술하는 뚜껑유닛(20)의 밀폐홈(24)으로 삽입되는 것을 억제 또는 방지할 수 있다.When the packing unit 30 is elastically deformed, the dispersion supporting part 38 expands the contact area of the close contact lock part 33 by expanding the close contact lock part 33 and the close contact fixing part 34. ) Can be prevented or prevented from being inserted into the sealing groove 24 of the lid unit 20 to be described later the close fixing portion 34.
상기 패킹유닛(30)은 상기 뚜껑유닛(20)에 구비된다.The packing unit 30 is provided in the lid unit 20.
상기 패킹유닛(30)은 상기 뚜껑유닛(20)에 구비되는 밀폐홈(24)에 탈부착 가능하게 삽입될 수 있다. 그러면, 상기 패킹유닛(30)은 상기 밀착잠금부(33)와 상기 밀착고정부(34)가 노출 또는 돌출되도록 상기 패킹바디부(31)가 상기 밀폐홈(24)에 삽입될 수 있다.The packing unit 30 may be detachably inserted into the sealing groove 24 provided in the lid unit 20. Then, the packing unit 30 may be inserted into the sealing groove 24 so that the close contact portion 33 and the close fixing portion 34 is exposed or protruded.
또한, 상기 패킹유닛(30)은 상기 뚜껑유닛(20)에 일체로 형성될 수 있다. 상기 패킹유닛(30)은 이중 사출 또는 별도의 성형 공정을 통해 상기 뚜껑유닛(20)에 일체로 형성될 수 있다.In addition, the packing unit 30 may be integrally formed with the lid unit 20. The packing unit 30 may be integrally formed on the lid unit 20 through a double injection or a separate molding process.
상기 회전밀착유닛(40)은 상기 뚜껑유닛(20)이 상기 용기유닛(10) 측으로 이동 회전됨에 따라 두 부재가 상호 맞물리도록 형성된다.The rotational close contact unit 40 is formed so that the two members are engaged with each other as the lid unit 20 is moved to rotate the container unit 10 side.
상기 회전밀착유닛(40)은 밀착날개부(41)와, 제1끼움돌부(411)와, 제1끼움홈부(412)와, 가림링부(43)와, 제2끼움돌부(421)와, 제2끼움홈부(422)를 포함하고, 보조날개부(42)을 더 포함할 수 있다.The rotational close contact unit 40 has a close contact with the blade 41, the first fitting protrusion 411, the first fitting groove 412, the shielding ring 43, the second fitting protrusion 421, The second fitting groove 422 may be included, and the auxiliary wing 42 may be further included.
상기 밀착날개부(41)는 상기 패킹유닛(30)이 접하도록 상기 수용공간(11)의 입구에 구비된다. 상기 밀착날개부(41)에는 상기 밀착잠금부(33)가 접하거나 상기 밀착잠금부(33)와 상기 밀착고정부(34)가 접할 수 있다. 상기 밀착날개부(41)에는 상기 용기유닛(10)에서 상기 뚜껑유닛(20)이 회전될 때, 상기 밀착잠금부(33)의 이동 경로를 형성하도록 밀착부(414)가 구비될 수 있다. 상기 밀착부(414)는 상기 밀착날개부(41)에서 함몰 또는 돌출 형성될 수 있고, 회전에 따라 상기 밀착잠금부(33)의 이동을 부드럽게 하고, 상기 밀착잠금부(33)와의 접촉 면적을 증대시킬 수 있다.The close wing 41 is provided at the inlet of the receiving space 11 so that the packing unit 30 abuts. The adhesion wing part 41 may be in contact with the adhesion lock part 33 or the adhesion lock part 33 may be in contact with the adhesion fixing part 34. The close wing 41 may be provided with a close contact 414 to form a movement path of the close lock 33 when the lid unit 20 is rotated in the container unit 10. The close contact portion 414 may be recessed or protruded from the close wing 41, smooth the movement of the close contact lock portion 33 as it rotates, and the contact area with the close contact lock portion 33. You can increase it.
도시되지 않았지만, 상기 밀착날개부(41)는 상기 수용공간(11)의 입구에서 상향 경사지게 구비될 수 있다. 이때, 상기 탄성판부(21)에 대하여 상기 고정판부(22) 중 전체 또는 일부는 상기 밀착날개부(41)와 실질적으로 평행하게 구부러지는 것이 유리하다. 상기 밀착날개부(41)가 상향 경사를 이루기 때문에, 상기 패킹유닛(30)과 상기 밀착날개부(41) 사이의 밀착력을 더욱 증대시킬 수 있다.Although not shown, the close wing 41 may be provided to be inclined upward at the inlet of the accommodation space (11). At this time, it is advantageous that all or part of the fixing plate 22 with respect to the elastic plate 21 is bent in substantially parallel to the contact wing 41. Since the contact blade part 41 is inclined upward, the contact force between the packing unit 30 and the contact wing part 41 may be further increased.
상기 제1끼움돌부(411)는 상기 밀착날개부(41)에서 상기 용기유닛(10)의 둘레를 따라 상호 이격되어 돌출 형성된다.The first fitting protrusion 411 is projected to be spaced apart from each other along the circumference of the container unit 10 in the close wing 41.
상기 제1끼움홈부(412)는 상기 밀착날개부(41)에 구비된다. 상기 제1끼움홈부(412)는 상호 인접한 두 개의 상기 제1끼움돌부(411)에 의해 함몰 형성된다.The first fitting groove 412 is provided in the close wing 41. The first fitting groove 412 is recessed by two adjacent first fitting protrusions 411.
상기 가림링부(43)는 상기 밀착날개부(41)를 감싸도록 상기 뚜껑유닛(20)에 돌출 형성된다. 상기 가림링부(43)는 상기 뚜껑유닛(20)과 교차되도록 상기 뚜껑유닛(20)의 가장자리에서 돌출 형성된다. 상기 가림링부(43)에는 사용자의 파지를 위한 상기 파지돌부(26)가 구비될 수 있다.The shielding ring portion 43 is formed to protrude from the lid unit 20 so as to surround the close wing portion 41. The blocking ring portion 43 is formed to protrude from the edge of the lid unit 20 so as to intersect with the lid unit 20. The blocking ring 43 may be provided with the gripping protrusions 26 for holding the user.
상기 가림링부(43)는 상기 용기유닛(10)과 상기 뚜껑유닛(20)의 결합에서 측면부로 상기 패킹유닛(30)이 노출되는 것을 방지할 수 있고, 외관을 미려하게 할 수 있다.The shielding ring 43 may prevent the packing unit 30 from being exposed to the side portion at the combination of the container unit 10 and the lid unit 20, and may have a beautiful appearance.
상기 제2끼움돌부(421)는 상기 제1끼움돌부(411)가 삽입되는 회전경로홈(44)을 형성하도록 상기 가림링부(43)에 상호 이격되어 돌출 형성된다. 상기 제2끼움돌부(421)는 상기 제1끼움홈부(412)에 대응하여 상기 가림링부(43)에 돌출 형성된다.The second fitting protrusion 421 is spaced apart from each other to the shielding ring 43 so as to form the rotation path groove 44 into which the first fitting protrusion 411 is inserted. The second fitting protrusion 421 protrudes from the blocking ring part 43 in correspondence with the first fitting groove 412.
상기 제2끼움홈부(422)는 상기 가림링부(43)에 구비된다. 상기 제2끼움홈부(422)는 상기 회전경로홈과 연통되도록 상호 인접한 두 개의 상기 제2끼움돌부(421)에 의해 함몰 형성된다. 상기 제2끼움홈부(422)는 상기 제1끼움돌부(411)에 대응하여 상기 가림링부(43)에 함몰 형성된다.The second fitting groove 422 is provided in the shielding ring 43. The second fitting groove 422 is recessed and formed by two second fitting protrusions 421 adjacent to each other so as to communicate with the rotation path groove. The second fitting groove 422 is recessed in the shielding ring 43 to correspond to the first fitting protrusion 411.
상기 제2끼움돌부(421)와 상기 제2끼움홈부(422)는 상기 가림링부(43)에서 연장되는 보조날개부(42)에 구비될 수 있다.The second fitting protrusion 421 and the second fitting groove 422 may be provided in the auxiliary wing 42 extending from the blocking ring 43.
상기 용기유닛(10)에 상기 뚜껑유닛(20)을 결합하면, 상기 제1끼움돌부(411)는 상기 제2끼움홈부(422)에 삽입되고, 상기 제2끼움돌부(421)는 상기 제1끼움홈부(412)에 삽입된다. 그리고, 상기 용기유닛(10)과 상기 뚜껑유닛(20) 사이의 상대 회전에 따라 상기 제1끼움돌부(411)가 상기 회전경로홈(44)을 따라 이동되면서 상기 제2끼움돌부(421)와 중첩되도록 맞물려 상기 용기유닛(10)에서 상기 뚜껑유닛(20)을 고정시킬 수 있다. 이때, 상기 패킹유닛(30)은 상기 밀착날개부(41)와 상기 뚜껑유닛(20) 사이에서 탄성 변형되어 적어도 상기 밀착잠금부(33)가 상기 밀착날개부(41)에 밀착 지지된다.When the lid unit 20 is coupled to the container unit 10, the first fitting protrusion 411 is inserted into the second fitting groove 422, and the second fitting protrusion 421 is connected to the first fitting protrusion 421. It is inserted into the fitting groove 412. Then, the first fitting protrusion 411 is moved along the rotation path groove 44 as the relative rotation between the container unit 10 and the lid unit 20 and the second fitting protrusion 421. The lid unit 20 may be fixed to the container unit 10 by being engaged to overlap each other. At this time, the packing unit 30 is elastically deformed between the close wing 41 and the lid unit 20 so that at least the close lock 33 is in close contact with the close wing 41.
이때, 상기 회전밀착유닛(40)은 도 8과 도 9에 도시된 바와 같이 제1걸림부(413)와 제2걸림부(442) 중 적어도 어느 하나를 더 포함할 수 있다. 상기 제1걸림부(413)는 상기 제1끼움돌부(411)에 돌출 또는 함몰 형성되고, 상기 제2걸림부(442)는 상기 제2끼움돌부(421)에 대응하여 상기 회전경로홈(44)에 돌출 또는 함몰 형성된다.In this case, the rotational close contact unit 40 may further include at least one of the first catching portion 413 and the second catching portion 442 as shown in FIGS. 8 and 9. The first catching portion 413 is protruded or recessed in the first fitting protrusion 411, and the second catching portion 442 corresponds to the second fitting protrusion 421 in the rotation path groove 44. Protruding or recessed in).
그러면, 돌출 형성되는 상기 제1걸림부(413)와 상기 제2걸림부(442) 중 어느 하나는 상기 회전경로홈(44)에서 밀착 지지되어 상기 용기유닛(10)에서 상기 뚜껑유닛(20)을 안정되게 고정시킬 수 있다. 특히, 상기 제1걸림부(413)와 상기 제2걸림부(442)가 모두 구비되는 경우, 상기 제1끼움돌부(411)와 상기 제2끼움돌부(421)의 상호 맞물림에 대응하여 상기 제1걸림부(413)와 상기 제2걸림부(442)는 상호 걸림 결합되어 상기 용기유닛(10)에서 상기 뚜껑유닛(20)을 안정되게 고정시킬 수 있다. Then, any one of the first catching portion 413 and the second catching portion 442 protrudingly formed is closely supported in the rotation path groove 44 so that the lid unit 20 in the container unit 10. Can be fixed stably. In particular, when both of the first catching part 413 and the second catching part 442 are provided, the first fitting part 411 and the second fitting part 421 correspond to the mutual engagement of the first fitting part 411. The first locking portion 413 and the second locking portion 442 may be coupled to each other to stably fix the lid unit 20 in the container unit 10.
또한, 상기 제1걸림부(413)와 상기 제2걸림부(442) 중 적어도 어느 하나는 도 8과 도 9에 도시된 바와 같이 상기 회전경로홈(44)을 따라 북수 개가 단차를 형성할 수 있다.In addition, at least one of the first catching portion 413 and the second catching portion 442 may form a step number of dogs along the rotation path groove 44 as shown in FIGS. 8 and 9. have.
그러면, 상기 제1끼움돌부(411)와 상기 제2끼움돌부(421)가 상호 맞물림에 따라 상기 용기유닛(10)과 상기 뚜껑유닛(20)의 간격을 좁혀 상기 패킹유닛(30)에 의한 접촉 면적과 밀착력을 증대시킬 수 있다.Then, as the first fitting protrusion 411 and the second fitting protrusion 421 are engaged with each other, the gap between the container unit 10 and the lid unit 20 is narrowed to be contacted by the packing unit 30. Area and adhesion can be increased.
도시되지 않았지만, 상기 회전밀착유닛(40)은 아래와 같이 변형될 수 있다.Although not shown, the rotational close contact unit 40 may be modified as follows.
상기 회전밀착유닛(40)은 밀착날개부(41)와, 제1끼움돌부(411)와, 제1끼움홈부(412)와, 가림링부(43)와, 제2끼움돌부(421)와, 제2끼움홈부(422)를 포함하고, 보조날개부(42)을 더 포함할 수 있다.The rotational close contact unit 40 has a close contact with the blade 41, the first fitting protrusion 411, the first fitting groove 412, the shielding ring 43, the second fitting protrusion 421, The second fitting groove 422 may be included, and the auxiliary wing 42 may be further included.
상기 밀착날개부(41)는 상술한 바와 같이 상기 수용공간(11)의 입구 측에 구비된다.The close wing 41 is provided at the inlet side of the receiving space 11 as described above.
상기 제1끼움돌부(411)는 상기 뚜껑유닛(20)의 가장자리에 상호 이격되어 돌출 형성된다.The first fitting protrusion 411 is formed to protrude spaced apart from each other at the edge of the lid unit 20.
상기 제1끼움홈부(412)는 상기 뚜껑유닛(20)의 가장자리에 구비되고, 상호 인접한 두 개의 상기 제1끼움돌부(411)에 의해 함몰 형성된다.The first fitting groove 412 is provided at the edge of the lid unit 20 and is recessed by two adjacent first fitting protrusions 411.
상기 가림링부(43)는 상기 뚜껑유닛(20)의 가장자리를 감싸도록 상기 밀착날개부(41)에 돌출 형성된다. 상기 가림링부(43)에는 사용자의 파지를 위한 상기 파지돌부(26)가 구비될 수 있다.The shielding ring portion 43 protrudes from the close wing portion 41 so as to surround the edge of the lid unit 20. The blocking ring 43 may be provided with the gripping protrusions 26 for holding the user.
상기 제2끼움돌부(421)는 상기 제1끼움돌부(411)가 삽입되는 회전경로홈(44)을 형성하도록 상기 제1끼움홈부(412)에 대응하여 상기 가림링부(43)에 상호 이격되어 돌출 형성된다.The second fitting protrusion 421 is spaced apart from the shielding ring 43 to correspond to the first fitting groove 412 to form a rotation path groove 44 into which the first fitting protrusion 411 is inserted. Is formed to protrude.
상기 제2끼움홈부(422)는 상기 가림링부(43)에 구비되고, 상기 회전경로홈(44)과 연통된다. 상기 제2끼움홈부는 상기 제1끼움돌부(4111)에 대응하여 상호 인접한 두 개의 상기 제2끼움돌부(421)에 의해 함몰 형성된다.The second fitting groove 422 is provided in the shielding ring 43 and communicates with the rotation path groove 44. The second fitting groove is recessed by two second fitting protrusions 421 adjacent to each other in correspondence with the first fitting protrusion 4111.
상기 제2끼움돌부(421)와 상기 제2끼움홈부(422)는 상기 가림링부(43)에서 연장되는 보조날개부(42)에 구비될 수 있다.The second fitting protrusion 421 and the second fitting groove 422 may be provided in the auxiliary wing 42 extending from the blocking ring 43.
도시되지 않았지만, 상기 용기유닛(10)과 상기 뚜껑유닛(20) 중 어느 하나에는 사용자가 파지하기 위한 손잡이(미도시)가 구비될 수 있다. 상기 손잡이(미도시)는 상기 용기유닛(10) 또는 상기 뚜껑유닛(20)에서 탈부착이 가능하다. 상기 손잡이(미도시)가 구비됨에 따라 밀폐용기의 이동 또는 운반을 편리하게 하고, 밀폐용기를 이동 또는 운반할 때, 사용자는 상기 용기유닛(10) 또는 상기 뚜껑유닛에 직접 접촉되지 않아도 되며, 사용자의 체온에 의해 상기 수용공간(11)에 수용된 내용물이 변질되는 것을 방지할 수 있다.Although not shown, any one of the container unit 10 and the lid unit 20 may be provided with a handle (not shown) for the user to hold. The handle (not shown) may be detachable from the container unit 10 or the lid unit 20. The handle (not shown) is provided to facilitate the movement or transportation of the sealed container, and when moving or transporting the sealed container, the user does not need to directly contact the container unit 10 or the lid unit, the user By the body temperature of the contents contained in the accommodation space 11 can be prevented from being altered.
상술한 밀폐용기에 따르면, 다양한 내용물을 상기 용기유닛(10)에 수납 보관함에 있어서, 상기 용기유닛(10)의 밀폐 기능을 향상시키고, 상기 용기유닛(10)에서 상기 뚜껑유닛(20)을 견고하게 고정시킬 수 있다.According to the sealed container described above, in storing and storing various contents in the container unit 10, the sealing function of the container unit 10 is improved, and the lid unit 20 is firmly secured in the container unit 10. Can be fixed.
또한, 상기 패킹유닛(30)의 세부 구성을 통해 상기 용기유닛(10)과의 접촉 면적을 증대시키고, 상기 패킹바디부(31)가 상기 밀폐홈(24)에서 정위치되도록 하며, 상기 용기유닛(10)과 상기 뚜껑유닛(20) 사이의 가압력에 따라 상기 밀착잠금부(33)와 상기 밀착고정부(34)가 상기 밀폐홈(24)으로 삽입되는 것을 방지하며, 상기 밀폐홈(24)에서 상기 패킹유닛(30)을 간편하게 탈부착할 수 있다.In addition, through the detailed configuration of the packing unit 30 to increase the contact area with the container unit 10, and to ensure that the packing body portion 31 is positioned in the sealed groove 24, the container unit In accordance with the pressing force between the 10 and the lid unit 20 prevents the close lock portion 33 and the close fixing portion 34 is inserted into the sealed groove 24, the sealed groove 24 In the packing unit 30 can be easily removable.
또한, 상기 패킹유닛(30)의 세부 구성을 통해 상기 패킹바디부(31)의 탄성력을 증대시키고, 상기 패킹유닛(30)의 찌그러짐 또는 상기 패킹유닛(30)의 뒤틀림을 방지하며, 상기 용기유닛(10)에서 상기 뚜껑유닛(20)이 회전될 때, 상기 패킹유닛(30)의 마찰력을 최소할 수 있다.In addition, through the detailed configuration of the packing unit 30 to increase the elastic force of the packing body portion 31, to prevent distortion of the packing unit 30 or distortion of the packing unit 30, the container unit When the lid unit 20 is rotated at 10, the friction force of the packing unit 30 can be minimized.
또한, 상기 패킹유닛(30)의 세부 구성을 통해 상기 패킹바디부(31)의 탄성 변형을 저지시키면서 상기 패킹유닛(30)에 가해지는 힘(압력)을 분산시키고, 상기 밀착잠금부(33)에 균일한 가압력을 제공하며 상기 밀착잠금부(33)와 상기 밀착날개부(41) 사이의 밀폐력을 증대시킬 수 있다.In addition, while preventing the elastic deformation of the packing body portion 31 through the detailed configuration of the packing unit 30 to disperse the force (pressure) applied to the packing unit 30, the close lock 33 It is possible to increase the sealing force between the close contact lock portion 33 and the close wing 41 and the uniform pressing force.
또한, 상기 뚜껑유닛(20)의 세부 구성을 통해 상기 패킹유닛(30)의 분리, 세척, 결합을 편리하게 하고, 밀폐용기의 위생 관리가 간편해지며, 상기 패킹유닛(30)을 안정되게 고정시킬 수 있다. 또한, 상기 용기유닛(10)의 상기 수용공간(11)에 잔류하는 공기의 배출이 편리하고, 상기 용기유닛(10)에 수용되는 내용물의 산폐를 줄일 수 있다.In addition, through the detailed configuration of the lid unit 20 to facilitate the separation, washing, and coupling of the packing unit 30, the hygiene management of the sealed container is simplified, to securely fix the packing unit 30 Can be. In addition, it is convenient to discharge the air remaining in the receiving space 11 of the container unit 10, it is possible to reduce the dispersal of the contents contained in the container unit (10).
또한, 상기 회전밀착유닛(40)을 통해 회전 방식과 후크 방식을 조합하여 상기 용기유닛(10)과 상기 뚜껑유닛(20)을 간편하게 탈부착할 수 있고, 상기 패킹유닛(30)의 접촉 면적을 증대시켜 상기 용기유닛(10)의 밀폐력을 향상시킬 수 있다.In addition, the container unit 10 and the lid unit 20 can be easily attached and detached by combining a rotation method and a hook method through the rotational contact unit 40, and increase the contact area of the packing unit 30. The sealing force of the container unit 10 can be improved.
또한, 상기 회전밀착유닛(40)의 세부 구성을 통해 결합 상태에서 상기 패킹유닛(30)이 외기와 접촉되는 것을 억제 또는 방지하고, 상기 패킹유닛(30)의 밀착력을 증대시키며, 상기 끼움돌부와 상기 끼움홈부 간의 삽입과 상기 끼움돌부 간의 중첩을 간편하게 하고, 상기 용기유닛(10)과 상기 뚜껑유닛(20)의 결합 안정성을 향상시킬 수 있다. 또한, 상기 회전밀착유닛(40)의 세부 구성을 통해 상기 끼움돌부 간의 중첩 상태를 유지시키고, 별도의 외부 충격에 의해 상기 용기유닛(10)에서 상기 뚜껑유닛(20)이 분리되는 것을 방지하며,상기 패킹유닛(30)을 가압 지지하여 상기 패킹유닛(30)의 탄성 변형 상태를 유지시킬 수 있다. 또한, 상기 회전밀착유닛(40)의 세부 구성을 통해 상기 끼움돌부 간의 중첩 상태에서 상기 패킹유닛(30)의 가압력을 증대시키고, 상기 패킹유닛(30)에 의한 밀폐력을 향상시킬 수 있다. 또한, 상기 회전밀착유닛(40)의 세부 구성을 통해 구조를 단순화하고, 제작을 간편하게 할 수 있다.In addition, through the detailed configuration of the rotational contact unit 40, the packing unit 30 in the coupled state is suppressed or prevented from contacting the outside air, increasing the adhesion of the packing unit 30, and the fitting protrusion and The overlap between the insertion groove and the fitting protrusion may be simplified, and the coupling stability of the container unit 10 and the lid unit 20 may be improved. In addition, through the detailed configuration of the rotational close unit 40 maintains the overlapping state between the fitting protrusions, and prevents the lid unit 20 from being separated from the container unit 10 by a separate external impact, The packing unit 30 may be pressurized to maintain an elastic deformation state of the packing unit 30. In addition, it is possible to increase the pressing force of the packing unit 30 in the overlapping state between the fitting protrusions through the detailed configuration of the rotary contact unit 40, and improve the sealing force by the packing unit 30. In addition, through the detailed configuration of the rotational close contact unit 40 can simplify the structure and simplify the production.
상술한 바와 같이 도면을 참조하여 본 발명의 바람직한 실시예를 설명하였지만, 해당 기술분야의 숙련된 당업자라면, 하기의 청구범위에 기재된 본 발명의 사상 및 영역으로부터 벗어나지 않는 범위 내에서 본 발명을 다양하게 수정 또는 변경시킬 수 있다.Although the preferred embodiments of the present invention have been described with reference to the drawings as described above, those skilled in the art can variously change the present invention without departing from the spirit and scope of the present invention as set forth in the claims below. Can be modified or changed.
본 발명은 야채, 과일, 혹은 조리하고자 하는 식품, 조리된 식품 등을 장시간 상하지 않게 보관하면서, 동시에 식품이 지니고 있는 특유의 냄새가 밖으로 새어나가지 않도록 하는 밀폐용기에 적용될 수 있다.The present invention can be applied to an airtight container that keeps vegetables, fruits, or foods to be cooked, cooked foods, etc. for a long time without damaging them, and at the same time prevents the peculiar smell of the foods from leaking out.

Claims (7)

  1. 내용물을 수용하기 위한 수용공간이 구비된 용기유닛;Container unit provided with a receiving space for receiving the contents;
    상기 용기유닛에 구비된 상기 수용공간을 개폐하는 뚜껑유닛;A lid unit for opening and closing the accommodation space provided in the container unit;
    상기 용기유닛과 상기 뚜껑유닛 사이를 밀폐시키는 패킹유닛; 및A packing unit sealing the container unit and the lid unit; And
    상기 뚜껑유닛이 상기 용기유닛 측으로 이동 회전됨에 따라 상호 맞물리도록 형성되는 회전밀착유닛;을 포함하고,And a rotational close unit formed to engage with each other as the lid unit is moved and rotated toward the container unit.
    상기 회전밀착유닛은,The rotational close contact unit,
    상기 패킹유닛이 접하도록 상기 수용공간의 입구 측에 구비되는 밀착날개부;A close wing portion provided at the inlet side of the accommodation space to be in contact with the packing unit;
    상기 밀착날개부에 상호 이격되어 돌출 형성되는 제1끼움돌부;A first fitting protrusion part spaced apart from each other to protrude from the contact blade part;
    상기 밀착날개부에 구비되고, 상호 인접한 두 개의 상기 제1끼움돌부에 의해 함몰 형성되는 제1끼움홈부;A first fitting groove provided on the close wing and recessed by two adjacent first fitting protrusions;
    상기 수용공간의 입구를 감싸도록 상기 뚜껑유닛에 돌출 형성되는 가림링부;A shielding ring protruding from the lid unit to surround the inlet of the accommodation space;
    상기 제1끼움돌부가 삽입되는 회전경로홈을 형성하도록 상기 제1끼움홈부에 대응하여 상기 가림링부에 상호 이격되어 돌출 형성되는 제2끼움돌부; 및A second fitting protrusion formed to be spaced apart from each other to correspond to the first fitting groove so as to form a rotation path groove into which the first fitting protrusion is inserted; And
    상기 가림링부에 구비되고, 상기 회전경로홈과 연통되도록 상기 제1끼움돌부에 대응하여 상호 인접한 두 개의 상기 제2끼움돌부에 의해 함몰 형성되는 제2끼움홈부;를 포함하고,And a second fitting groove provided in the shielding ring and recessed by two second fitting protrusions adjacent to each other to correspond to the first fitting protrusion so as to communicate with the rotation path groove.
    상기 용기유닛에 상기 뚜껑유닛을 결합하면, 상기 제1끼움돌부는 상기 제2끼움홈부에 삽입되고, 상기 제2끼움돌부는 상기 제1끼움홈부에 삽입되며, 상기 용기유닛과 상기 뚜껑유닛 사이의 상대 회전에 따라 상기 제1끼움돌부는 상기 회전경로홈을 거쳐 상기 제2끼움돌부와 상호 맞물리는 것을 특징으로 하는 밀폐용기.When the lid unit is coupled to the container unit, the first fitting protrusion is inserted into the second fitting groove, and the second fitting protrusion is inserted into the first fitting groove, and between the container unit and the lid unit. The container of claim 1, wherein the first fitting protrusion is engaged with the second fitting protrusion via the rotation path groove.
  2. 내용물을 수용하기 위한 수용공간이 구비된 용기유닛;Container unit provided with a receiving space for receiving the contents;
    상기 용기유닛에 구비된 상기 수용공간을 개폐하는 뚜껑유닛;A lid unit for opening and closing the accommodation space provided in the container unit;
    상기 용기유닛과 상기 뚜껑유닛 사이를 밀폐시키는 패킹유닛; 및A packing unit sealing the container unit and the lid unit; And
    상기 뚜껑유닛이 상기 용기유닛 측으로 이동 회전됨에 따라 상호 맞물리도록 형성되는 회전밀착유닛;을 포함하고,And a rotational close unit formed to engage with each other as the lid unit is moved and rotated toward the container unit.
    상기 회전밀착유닛은,The rotational close contact unit,
    상기 패킹유닛이 접하도록 상기 수용공간의 입구 측에 구비되는 밀착날개부;A close wing portion provided at the inlet side of the accommodation space to be in contact with the packing unit;
    상기 뚜껑유닛의 가장자리에 상호 이격되어 돌출 형성되는 제1끼움돌부;A first fitting protrusion formed to be spaced apart from each other at an edge of the lid unit;
    상기 뚜껑유닛의 가장자리에 구비되고, 상호 인접한 두 개의 상기 제1끼움돌부에 의해 함몰 형성되는 제1끼움홈부;A first fitting groove provided at an edge of the lid unit and recessed by two adjacent first fitting protrusions;
    상기 뚜껑유닛의 가장자리를 감싸도록 상기 밀착날개부에 돌출 형성되는 가림링부;A shielding ring portion protruding from the contact wing portion so as to surround the edge of the lid unit;
    상기 제1끼움돌부가 삽입되는 회전경로홈을 형성하도록 상기 제1끼움홈부에 대응하여 상기 가림링부에 상호 이격되어 돌출 형성되는 제2끼움돌부; 및A second fitting protrusion formed to be spaced apart from each other to correspond to the first fitting groove so as to form a rotation path groove into which the first fitting protrusion is inserted; And
    상기 가림링부에 구비되고, 상기 회전경로홈과 연통되도록 상기 제1끼움돌부에 대응하여 상호 인접한 두 개의 상기 제2끼움돌부에 의해 함몰 형성되는 제2끼움홈부;를 포함하며,And a second fitting groove provided in the shielding part and recessed by two second fitting protrusions adjacent to each other to correspond to the first fitting protrusion so as to communicate with the rotation path groove.
    상기 용기유닛에 상기 뚜껑유닛을 결합하면, 상기 제1끼움돌부는 상기 제2끼움홈부에 삽입되고, 상기 제2끼움돌부는 상기 제1끼움홈부에 삽입되며, 상기 용기유닛과 상기 뚜껑유닛 사이의 상대 회전에 따라 상기 제1끼움돌부는 상기 회전경로홈을 거쳐 상기 제2끼움돌부와 상호 맞물리는 것을 특징으로 하는 밀폐용기.When the lid unit is coupled to the container unit, the first fitting protrusion is inserted into the second fitting groove, and the second fitting protrusion is inserted into the first fitting groove, and between the container unit and the lid unit. The container of claim 1, wherein the first fitting protrusion is engaged with the second fitting protrusion via the rotation path groove.
  3. 제1항 또는 제2항에 있어서,The method according to claim 1 or 2,
    상기 패킹유닛은,The packing unit,
    길이 방향을 따라 관통홀이 길게 구비되는 패킹바디부;A packing body part provided with a long through hole along a length direction;
    상기 패킹바디부의 외주면에 돌출 또는 함몰 형성되는 밀착잠금부; 및A close locking portion protruding or recessed on an outer circumferential surface of the packing body portion; And
    상기 패킹바디부의 둘레 방향에 따른 상기 밀착잠금부의 가장자리에서 상기 패킹바디부의 외주면에 돌출 또는 함몰 형성되는 밀착고정부;를 포함하는 것을 특징으로 하는 밀폐용기.And a close fixing part protruding or recessed from an outer circumferential surface of the packing body part at the edge of the close contact locking part in the circumferential direction of the packing body part.
  4. 제3항에 있어서,The method of claim 3,
    상기 패킹유닛은,The packing unit,
    상기 관통홀을 구획하도록 상기 패킹바디부에서 상기 관통홀에 돌출 형성되는 패킹지지부;를 더 포함하는 것을 특징으로 하는 밀폐용기.And a packing support portion protruding from the packing body portion to the through hole so as to partition the through hole.
  5. 제4항에 있어서,The method of claim 4, wherein
    상기 패킹지지부는,The packing support portion,
    상기 패킹바디부에서 높이 방향으로 연장되는 가압지지부; 및A pressure supporting part extending in the height direction from the packing body part; And
    상기 가압지지부에서 상기 패킹바디부의 둘레 방향에 따른 상기 밀착잠금부의 가장자리 측 또는 상기 밀착고정부 측을 향해 하향 경사지게 연장되는 분산지지부;를 포함하는 것을 특징으로 하는 밀폐용기.And a dispersing support portion extending downward from the pressing support portion inclined downward toward the edge side of the contact locking portion or the contact fixing portion in the circumferential direction of the packing body portion.
  6. 제1항 또는 제2항에 있어서,The method according to claim 1 or 2,
    상기 회전밀착유닛은,The rotational close contact unit,
    상기 제1끼움돌부에 돌출 형성되는 제1걸림부와, 상기 제2끼움돌부에 대응하여 상기 회전경로홈에 돌출 형성되는 제2걸림부 중 적어도 어느 하나를 더 포함하는 것을 특징으로 하는 밀폐용기.The airtight container further comprising at least one of a first catching portion protruding from the first fitting protrusion and a second catching portion protruding from the rotation path groove corresponding to the second fitting protrusion.
  7. 제6항에 있어서,The method of claim 6,
    상기 제1걸림부와 상기 제2걸림부 중 적어도 어느 하나는, 상기 뚜껑유닛의 회전 방향을 따라 복수 개가 단차를 형성하는 것을 특징으로 하는 밀폐용기.At least one of the first catching portion and the second catching portion, the sealed container, characterized in that a plurality of steps to form a step along the rotation direction of the lid unit.
PCT/KR2016/003829 2015-04-15 2016-04-12 Sealed container WO2016167535A1 (en)

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CN201680005451.1A CN107108089A (en) 2015-04-15 2016-04-12 Sealing container
US15/542,652 US20180002075A1 (en) 2015-04-15 2016-04-12 Sealed container

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KR1020150052856A KR101613482B1 (en) 2015-04-15 2015-04-15 Airtight container
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US11801186B2 (en) 2020-09-10 2023-10-31 Purewick Corporation Urine storage container handle and lid accessories
US11865030B2 (en) 2021-01-19 2024-01-09 Purewick Corporation Variable fit fluid collection devices, systems, and methods
US11925575B2 (en) 2021-02-26 2024-03-12 Purewick Corporation Fluid collection devices having a sump between a tube opening and a barrier, and related systems and methods
US11938054B2 (en) 2021-03-10 2024-03-26 Purewick Corporation Bodily waste and fluid collection with sacral pad

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KR101613482B1 (en) 2016-04-19

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