WO2011014982A1 - 包装容器及其层叠结构 - Google Patents

包装容器及其层叠结构 Download PDF

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Publication number
WO2011014982A1
WO2011014982A1 PCT/CN2009/001005 CN2009001005W WO2011014982A1 WO 2011014982 A1 WO2011014982 A1 WO 2011014982A1 CN 2009001005 W CN2009001005 W CN 2009001005W WO 2011014982 A1 WO2011014982 A1 WO 2011014982A1
Authority
WO
WIPO (PCT)
Prior art keywords
packaging container
container according
packaging
lid
positioning
Prior art date
Application number
PCT/CN2009/001005
Other languages
English (en)
French (fr)
Inventor
洪进兴
Original Assignee
金亿升实业股份有限公司
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 金亿升实业股份有限公司 filed Critical 金亿升实业股份有限公司
Publication of WO2011014982A1 publication Critical patent/WO2011014982A1/zh

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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
    • B65D43/14—Non-removable lids or covers
    • B65D43/16—Non-removable lids or covers hinged for upward or downward movement
    • B65D43/162—Non-removable lids or covers hinged for upward or downward movement the container, the lid and the hinge being made of one piece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/22—Boxes or like containers with side walls of substantial depth for enclosing contents
    • B65D1/26—Thin-walled containers, e.g. formed by deep-drawing operations
    • B65D1/30—Groups of containers joined together end-to-end or side-by-side
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D21/00—Nestable, stackable or joinable containers; Containers of variable capacity
    • B65D21/02—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together
    • B65D21/0209—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together stackable or joined together one-upon-the-other in the upright or upside-down position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D21/00—Nestable, stackable or joinable containers; Containers of variable capacity
    • B65D21/02—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together
    • B65D21/0233—Nestable containers
    • 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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/04—Articles or materials wholly enclosed in single sheets or wrapper blanks
    • B65D75/20—Articles or materials wholly enclosed in single sheets or wrapper blanks in sheets or blanks doubled around contents and having their opposed free margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding
    • B65D75/22—Articles or materials wholly enclosed in single sheets or wrapper blanks in sheets or blanks doubled around contents and having their opposed free margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding the sheet or blank being recessed to accommodate contents
    • B65D75/24—Articles or materials wholly enclosed in single sheets or wrapper blanks in sheets or blanks doubled around contents and having their opposed free margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding the sheet or blank being recessed to accommodate contents and formed with several recesses to accommodate a series of articles or quantities of material
    • B65D75/245—Articles or materials wholly enclosed in single sheets or wrapper blanks in sheets or blanks doubled around contents and having their opposed free margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding the sheet or blank being recessed to accommodate contents and formed with several recesses to accommodate a series of articles or quantities of material the sheet or blank comprising more than one fold line
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
    • B65D85/32—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for eggs
    • 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
    • B65D2543/00027—Stackable 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
    • 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
    • B65D2543/0012—Shape of the outer periphery having straight sides, e.g. with curved corners
    • B65D2543/00175—Shape of the outer periphery having straight sides, e.g. with curved corners four straight sides, e.g. trapezium or diamond
    • B65D2543/00194—Shape of the outer periphery having straight sides, e.g. with curved corners four straight sides, e.g. trapezium or diamond square or rectangular
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018—Overall construction of the lid
    • B65D2543/00259—Materials used
    • B65D2543/00296—Plastic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00342—Central part of the lid
    • B65D2543/00351—Dome-like
    • 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
    • B65D2543/00574—Contact between the container and the lid secured locally, i.e. a lot less than half the periphery
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00592—Snapping means
    • B65D2543/00601—Snapping means on the container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00592—Snapping means
    • B65D2543/00601—Snapping means on the container
    • B65D2543/00675—Periphery concerned
    • B65D2543/00703—Dots
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00592—Snapping means
    • B65D2543/00712—Snapping means on the lid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00592—Snapping means
    • B65D2543/00712—Snapping means on the lid
    • B65D2543/00787—Periphery concerned
    • B65D2543/00814—Dots

Definitions

  • the present invention relates to a packaging container and a laminated structure thereof, and more particularly to a packaging container and a laminated structure thereof which are convenient for accessing and protecting contents. Background technique
  • Plastic packaging containers commonly used in the market for packaging fresh produce usually have a number of cuvettes that can be used to separate the soft, brittle and fragile contents one by one to avoid rolling bumps or crush injuries. . Since such plastic containers have the function of displaying contents in addition to the packaging, the materials are generally made of transparent PET and PVC, and the materials thereof are relatively thin and soft, and are not as hard as the container of the pulp molding type.
  • the common plastic packaging containers can separate and position the individual contents through the pockets to avoid the collision of the contents, thereby fixing the contents of the contents only through the inner wall surface of the container, without considering the contents.
  • the bottom end will directly touch the problem of placing the surface.
  • the contents packed in it are extremely easy to accept the external force transmitted from the surface, causing damage to the bottom to affect the quality of the contents.
  • the lid of the plastic packaging container and the box base are integrally formed boxes, and the peripheral opening of the box seat and the lid is thermally joined, so that once the box is opened, it is in an unsealed state, and when the lid is lacking,
  • the weight of the contents is not easily supported by the box seat, when the single-sided box body is held, the other side of the box can easily be loaded and sagged, and the contents are easily dropped; in addition, the lid cannot be repeatedly closed and the remaining contents are caused. The item can no longer be carried with this box.
  • an egg packaging container which can be repeatedly closed is also developed. However, due to the strong fastening, the closing structure is often deformed and the number of repeated uses is limited.
  • the capacity, volume and shape of commonly used plastic packaging containers are fixed and cannot be changed, so in application The capacity, volume and shape cannot be changed, which may cause inconvenience in use, carrying and collection.
  • the plastic container which is laminated on the layer is peeled off by the robot arm, and the two-folded plastic containers are separated and sent to the conveyor belt.
  • the plastic packaging containers to be packaged are laminated, the stresses of overlapping each other are too easy to adhere together, and cannot be sequentially peeled off one by one, so that when the automatic packaging is performed, an additional one must be disposed on the conveyor belt.
  • the troubleshooting of a worker has resulted in a significant reduction in the efficiency of the entire production line, making it difficult to meet actual needs.
  • Another object of the present invention is to provide a laminated structure formed by a packaging container for solving the disadvantage that conventional plastic packaging containers are easily adhered together during lamination, which can improve the production efficiency of the automated packaging process of the plastic container.
  • a packaging container includes a box seat having a plurality of receiving units, each receiving unit having a plurality of receiving grooves and a supporting peripheral portion adjacent to the receiving groove connecting the respective receiving grooves and Extending to form the outer frame of the cartridge holder.
  • the bottom of the tank is provided with a supporting structure for supporting the bottom of the content, and the supporting column has reinforcing ribs to increase the rigidity of each of the peripheral portions.
  • the pre-breaking line can be used to tear apart the packaging container, and the peripheral portion of the box seat A plurality of mating components are included for snapping onto the lid.
  • the packaging container includes a lid having at least one recess for receiving the upper half of the article in the receptacle, the peripheral edge portion connecting between the recesses and extending to form the outer frame of the lid.
  • Each peripheral portion has a plurality of fitting components for fitting with a fitting assembly at a position opposite to the cover, and the peripheral portion has a pre-breaking line for engaging with the pre-break line of the cartridge seat, which can be used to tear the packaging container
  • the split is divided into a plurality of relatively small individual packaging containers.
  • the packaging container is made of polylactic acid.
  • the lid of the packaging container and the box base can be independent, and the sealing is achieved by a fitting structure surrounding the lid and the periphery of the box body at the time of packaging; or by integral molding
  • the cover is integrally connected with each side of the box seat, and the package only needs to be fastened to the cover and the fitting structure of the peripheral portion of the box body is not integrally connected for sealing.
  • a housing unit comprises two rows arranged in two rows, and one cartridge can include at least two housing units.
  • the fitting assembly comprises a block and a slot, and the latch is provided with a hook for inserting under the protrusion of the slot.
  • the packaging container of the present invention supports the lid by using a support column having reinforcing ribs to ensure the strength of the support column, and ensures that the contents of the packaging container are not deformed by deformation. Furthermore, the bottom of the container of the packaging container of the present invention has a special supporting structure, which can prevent the bottom of the contents of the container from directly contacting the surface to be placed, thereby achieving the buffering effect, so as to protect the contents of the packaging container from damage. .
  • a laminated structure is proposed, which is formed by at least two containers of the upper and lower sleeves of the packaging container, between the two packaging containers, and between the plurality of cassette components of the lower packaging container and the upper packaging container. Forming a gap for facilitating the stripping of the packaging container during the automated packaging process; and since the ribs of the respective tab assemblies on the frame portion are respectively protruded in different directions, it is ensured that the packaging container has appropriate stacking when stacked The gaps are not completely nested and stick together.
  • FIG. 1 is a perspective view of a packaging container in accordance with an embodiment of the present invention.
  • Figure 2 is a partial cross-sectional view of the packaging container shown in Figure 1;
  • Figure 3A is a cross-sectional view showing the line 3A of Figure 2;
  • Figure 3B is a cross-sectional view taken along line 3A of Figure 2, showing an example in which the packaging container of the present invention is filled with contents and the lid and the lid are closed;
  • Figure 3C is an enlarged schematic view of the fitting assembly shown in Figure 3A;
  • Figure 4 is a cross-sectional view showing the line 4 of Figure 2;
  • Figure 5 is a schematic view showing a laminated structure formed by an exemplary packaging container
  • Figure 6 is a cross-sectional view showing a laminated structure according to an embodiment of the present invention
  • 7A-7F are top plan views of different support structures in accordance with an embodiment of the present invention. [Main component symbol description]
  • packaging container 110 box holder
  • Peripheral part 120 accommodating unit
  • buckle hook 132 slotted
  • Projection 133 Cartridge assembly
  • stopper portion 133b rib portion
  • Positioning assembly 135a Positioning post
  • Connection section 152 Pre-fold line
  • packaging container 310 first packaging container
  • Border portion 312a cassette assembly
  • Stop section 314 Rib section
  • cassette assembly 322b cassette assembly
  • Border portion 332a cassette assembly
  • cassette assembly 332c cassette assembly 332d: cassette assembly 332e: cassette assembly
  • Stop section 334 Rib section
  • cassette assembly 412b cassette assembly
  • cassette assembly 413b cassette assembly
  • cassette assembly 414b cassette assembly
  • annular bump 720 annular bump
  • the packaging container 100 includes a cassette holder 110 and a lid 140 cover 140 for covering the cassette holder 110.
  • the cover 140 and the cassette base 110 may be integrally connected, and one side of the cover 140 is connected to one side of the housing 110 by a connecting portion 150.
  • the connecting section 150 is a rectangular piece, and the two long sides of the rectangle respectively have a pre-folding line 152 for the lid 140 to be folded up and covered on the box base 110.
  • the box seat 110 and the cover 140 respectively have a pre-break line 170 and a pre-break line 171, and extend to the connecting portion 150 respectively, forming a notch portion 172 for the user to pre-break the line 170 from the packaging container 100,
  • the packaging container 100 is torn at the pre-break line 171 and divided into relatively small individual packaging containers 200.
  • Figure 2 is a partial cross-sectional view of the packaging container shown in Figure 1.
  • the housing 110 includes a plurality of pockets 111, a plurality of support columns 116 and a peripheral portion 119.
  • Each of the pockets 111 is open in the shape of a bowl for receiving the lower half of the article to be contained.
  • the groove wall 112 of the cavity 111 includes a plurality of reinforcing ribs 113, and the bottom of each of the pockets 111 is provided with at least one support structure 114, and has at least one protrusion 115, which can be used to raise the bottom of the contents of the container 111. Buffer content The bottom of the product touches the surface to be placed.
  • a plurality of support columns 116 are respectively disposed between the plurality of pockets 111 adjacent to the respective support columns 116.
  • Each of the support columns 116 may have a plurality of side surfaces 117, which are respectively connected with a part of the groove walls 112 of each adjacent groove 111 to form a receiving unit 12 (each support column 116 extends upward from the groove wall 112 to provide a supporting height. It is greater than or equal to the height of the article to be loaded, and each support column 116 has a plurality of reinforcing ribs 118, which can strengthen the supporting effect of the supporting column 116, and avoid bending after the force is applied. According to the embodiment of the invention, the supporting column 116 is upward.
  • the tapered shape of the reinforcing ribs 118 may be a geometrical bump, a ridge or a groove.
  • the peripheral portion 119 of the housing 110 is connected between the plurality of housing units 120 and forms the main frame of the housing 110.
  • the accommodating unit 120 comprises two rows, at least two pockets 111 per row, and the cartridge base 110 can comprise at least two accommodating units 120.
  • Each peripheral portion 119 has a plurality of mating assemblies 130, a plurality of positioning assemblies 134, and a plurality of cassette assemblies 133.
  • the cover 140 includes a plurality of grooves 141 and a peripheral portion 142 that connects between the plurality of grooves 141 and extends to form a main frame of the cover 140.
  • the groove 141 can accommodate the upper half of the article contained in all of the pockets 111 in the cartridge holder 110, and the number of the grooves 141 is less than or equal to the number of the pockets 111 of the cartridge holder 110.
  • the inner wall surface 143 of the groove 141 can be used for supporting the column 116; the side wall surface 144 of the groove 141 can be designed in accordance with the shape of the content to be packaged, and can have a plurality of reinforcing ribs to strengthen the side Structural strength.
  • the configuration of the reinforcing ribs may be a geometrical bump, a ridge or a groove.
  • the peripheral portion 142 of the cover 140 is joined between the plurality of grooves 141 and extends to form a main frame of the cover 140.
  • Each of the peripheral portions 142 has a plurality of fitting components 130, a plurality of positioning components 134 and a plurality of latching assemblies 133, a fitting component 130, a plurality of positioning components 134 and a plurality of cards for relative positions on the cartridge base 110.
  • the cassette assembly 133 is mated to securely fasten the cassette holder 110 and the lid 140 of the packaging container 100.
  • the fitting assembly 130 includes a block 131 and a recess 132.
  • the block 131 is provided with a hook 131a for engaging under a projection 132a of the recess 132.
  • a portion of the fitting assembly 130 is respectively provided at a position where the housing 110 and the cover 140 are respectively closed.
  • the housing 110 provides a recess 132 portion of the fitting assembly 130.
  • Cover 140 provides a portion of insert 131 of fitting assembly 130.
  • the cartridge base 110 provides a portion of the insert 131 of the fitting assembly 130, and the lid 140 provides a recessed portion 132 of the fitting assembly 130.
  • the peripheral portion 119 of the cartridge holder 110 and the peripheral portion 142 of the cover 140 have A plurality of latching assemblies 133 are respectively disposed at positions where the cartridge holder 110 and the cover 140 are oppositely closed; wherein each of the latch assemblies 133 includes a stopper portion 133a, and one side of the stopper portion 133a is convexly provided with a rib
  • the portion 133b, and the rib portions 133b of the respective latch assemblies 133 at the corresponding positions of the cartridge base 110 and the cover 140 are disposed on different sides, so that the respective latch assemblies 133 are stacked on each other without external force. Compressed and collapsed.
  • the cross-sectional structure of the line 3A of Fig. 2 is taken as an example, and an example in which the packaging container of the present invention is loaded with contents and the lid and the lid are closed is shown.
  • the frame 110 and the cover 140 can be folded up and covered by the pre-folding line 152 disposed on the two long sides of the connecting section 150.
  • the pre-folding line 152 can be a groove structure, and can include but is not limited to the circle shown in the figure.
  • the arc is grooved, and may also be a V-shaped groove or other structure that can produce a pre-folding effect.
  • the projections 115 of the support structure 114 can raise the bottom of the contents 300 to buffer the contact of the bottom of the contents 300 with the placement surface.
  • the buckle 131a is embedded under the protruding portion 132a of the recess 132, and is raised by the two latch assemblies 133 located at opposite positions on the housing 110 and the cover 140, respectively.
  • the box seat 110 and the lid 140 are closed, the height is maintained between the two, which not only facilitates the separation and opening of the box base 110 and the lid 140, but also provides a pulling effect to ensure that the hook 131a of the insert 131 is tightly hooked.
  • the lower edge of the projection 132a of the recess 132 is
  • the fitting assembly 130 includes an insert 131 and a buckle 131a.
  • the insert 131 is formed in an arc shape with respect to the other side of the hook 131a, so that the insert 131 and the side wall of the recess 132 are formed to be embedded.
  • the fitting assembly 130 provides a pulling effect through the latch assembly 133, ensuring that the hook 131a of the insert 131 is hooked to the lower edge of the projection 132a of the recess 132.
  • the peripheral portion 119 of the housing 110 and the peripheral portion 142 of the cover 140 each have a plurality of positioning assemblies 134 disposed at opposite positions of the housing 110 and the cover 140, respectively.
  • Each of the positioning components 134 includes a positioning post 135a and a positioning slot 135b.
  • the positioning slot 135b can be inserted into the positioning post 135a to provide a lateral positioning constraint effect after the cover 110 and the cover 140 are closed.
  • the end of the positioning post may be tapered, curved or flat.
  • the peripheral portion 119 of the cassette holder 110 and the peripheral portion 142 of the lid 140 provide a portion of the positioning assembly in a position that is relatively closed.
  • the cartridge base 110 provides a portion of the positioning post 135a of the positioning assembly
  • the lid 140 provides a positioning slot 135b portion of the positioning assembly.
  • Another embodiment of the present invention provides a positioning slot 135b portion of the positioning assembly, the lid 140 providing The positioning post 135a portion of the positioning assembly.
  • the packaging containers of the present invention are stacked in a stacked structure for automated packaging to facilitate automated robotic arm access. Since a plurality of cassette assemblies are disposed around the pocket of the packaging container, the rib portions of the cassette assembly are respectively protruded in different directions, so when at least two packaging containers are stacked to form a laminated structure, the packaging container located below can be utilized. A plurality of cassette components form a gap with the upper packaging container to facilitate automated robotic arm stripping of the packaging container. Further, since the rib portions of the plurality of cassette assemblies of the upper and lower packaging containers are respectively oriented in different directions, the cassette members in the vertical relative positions are prevented from overlapping or being collapsed by the load bearing.
  • FIG. 5 is a schematic diagram of a laminated structure formed by a packaging container.
  • the laminated structure of the present invention may comprise a plurality of packaging containers, herein illustrated as three packaging containers, the predetermined laminated structure comprising a first packaging container 310, a second packaging container 320 and a third packaging container 330.
  • the shape and size of the container, the number of the cassette members, the position of the arrangement, and the direction of the rib portion are merely exemplified, and the scope of the present invention may include the example shown in Fig. 5, but is not limited thereto.
  • the frame portion 311 of the first packaging container 310 has a plurality of cassette assemblies with a distance between each cassette assembly.
  • the cassette assemblies 312a, 312 312c, 312d and 312 wherein each of the cassette assemblies 312a, 312b, 312c, 312d and 312e has a stopper portion. 313 and the rib portion 314, the rib portion 314 extends from one side surface of the stopper portion 313, and the rib portions 314 of the respective latch members 312a, 312b, 312c, 312d and 312e protrude in different directions.
  • the frame portion 321 of the second packaging container 320 has a plurality of cassette assemblies, and the plurality of cassette assemblies located at vertical positions corresponding to the cassette assemblies 312a, 312b, 312c, 312d and 312e of the first packaging container 310 are respectively named. It is a cassette assembly 322a, 322b 322c, 322d and 322e. Each of the latch assemblies 322a, 322b, 322c, 322d, and 322e has a stopper portion 323 and a rib portion 324.
  • the rib portion 324 extends from the side surface of the stopper portion 323, and each of the latch assemblies 322 322b
  • the rib portions of the 322c, 322d, and 322e protrude in different directions, and the rib portions 324 of all the latch assemblies 322a-322e on the second packaging container 320 protrude in the direction of the cassette assembly of the first packaging container 310.
  • the ribs 324 of all of the latch assemblies (including the cassette assemblies 322a-322e) of the vertically corresponding positions 312a-312e also project in different directions.
  • the frame portion 331 of the third packaging container 330 has a plurality of cassette assemblies located at a position perpendicular to the cassette assemblies 312a-312e of the first packaging container 310 and the cassette assemblies 322a-322e of the second packaging container 320.
  • the cassette components are named as cassette components 332a, 332b, 332c, 332d and 332e, respectively.
  • Each of the latch assemblies 332a-332e also has a block portion 333, and a side surface of the block portion 333 extends to protrude from a rib portion 334, and each of the rib portions 334 of each of the latch assemblies 332a-332e protrudes in different directions.
  • the rib portion 334 of all the latch assemblies 332a-332e on the third packaging container 330 protrudes in a direction and the cassette assembly 312a-312e of the first packaging container 310, the cassette assembly of the second packaging container 320
  • the rib portions 314 and rib portions 324 of all the latch members of the 322a-322e in the vertical corresponding positions also protrude in different directions.
  • the laminate structure can comprise a multi-layer unit, and the laminate unit described herein can comprise a two-pack container.
  • the laminated structure 400 shown in Fig. 6 includes two stacked units.
  • each stacking unit 410 is stacked in a pocket of the lower packaging container with a plurality of cassette assemblies 411a, 412a, 413a and 414a located at the lowermost packaging container.
  • a gap is formed between the packaging container above it.
  • the rib portions of the cassette members 411a, 412a. 413a and 414a respectively protrude in different directions.
  • a gap can be formed between the plurality of cassette assemblies 411b, 412b, 413b and 414b of the upper packaging container and the packaging container above it; and so on, a plurality of cassette assemblies 411c, 412c, 413c, 414c and 411d, 412d, 413d. 414d of the packaging container form a gap with the packaging container above it, wherein the ribs of the cassette assembly on the same packaging container respectively Protruding in different directions, and the ribs of the cassette assembly on the upper and lower vertical relative positions of the upper and lower adjacent packaging containers are respectively protruded in different directions.
  • This ensures that the cassette components of the upper and lower stacked packaging containers do not overlap.
  • the snap-fit components are not collapsed when they are stacked together and even when stacked in a large amount.
  • FIGS. 1-6 are merely illustrative for clearly illustrating the embodiments of the present invention; however, other component shapes and arrangement configurations may also achieve the present invention in accordance with embodiments of the present invention. . for example:
  • the lid 140 and the cartridge holder 110 can be individually separate structures that are not joined by a connecting segment.
  • the separate cover 140 and the housing 110 can be sealed by a snap-fit assembly 130 and a positioning assembly 134 that surround the cover 140 and the periphery of the housing 110.
  • the support structure for supporting the bottom of the groove contents may have different variations, please refer to the figure.
  • FIG. 7A-7F are top plan views of different support structures in accordance with embodiments of the present invention.
  • the shape of the support structure 114 can be, for example, the configuration shown in Figures 7A-7F, including concentric multi-annular bumps, single spherical bumps, multi-spherical bumps, multi-frame bumps, or multi-frame bumps.
  • the single annular projection illustrated in Fig. 7A wherein the annular projection 710 is upwardly raised to raise the bottom of the contents of the pocket 111.
  • the concentric plurality of annular projections illustrated in Fig. 7B have at least one annular projection 720 and an annular projection 722 to enhance the support strength of the bottom of the contents of the receptacle 111.
  • the single spherical bump illustrated in Fig. 7C utilizes a highly convex spherical bump 730 to form a high-capacity groove 111 to the bottom of the article.
  • the multi-spherical bumps illustrated in FIG. 7D are assembled by arrangement to include, but are not limited to, the shape illustrated in FIG. 7D by using a plurality of highly convex spherical bumps 740 and spherical bumps 750, and spherical bumps 740 and spherical bumps.
  • the 750 can be of different sizes as needed to provide a more supportive support structure.
  • the multi-frame bezel 770 illustrated in FIG. 7F is a bump for constructing a support structure according to an embodiment of the present invention, which not only includes a frame of various shapes, but also has a reinforcing bump in the frame.
  • the packaging container 100 is made of plastic, and may be, for example, polyvinyl chloride (PVC) or polyethylene terephthalate (polyethylene).
  • PVC polyvinyl chloride
  • polyethylene polyethylene terephthalate
  • Terephthalatq PET or biodegradable plastic made, for example, may be polylactic acid (PLA).
  • PLA polylactic acid
  • the packaging container and the laminated structure thereof of the present invention can provide a proper gap when the packaging containers are stacked, without being completely nested and adhered together, making it easier and convenient to take and use.
  • the rib portions of the plurality of cassette assemblies of different packaging containers protrude in different directions, so that the cassette assemblies of the upper and lower stacked packaging containers are not overlapped and assembled, and the cassette assembly is not pressed even when stacked in a large amount. Flat collapse. Therefore, the laminated structure of the packaging container of the present invention can be surely combined with the robot arm of the automated packaging to perform the peeling work, thereby greatly improving the production efficiency of the automated packaging of the plastic container.
  • the cover of the packaging container of the present invention and the box base can be fastened together by a special fitting structure, and the design of the fitting groove and the insert block of the fitting structure can be applied to the application of repeated multiple times to facilitate the user.
  • the contents are taken up several times, and the box can be closed after use to ensure the sanitary cleaning of the contents.
  • the corresponding positions on the lid of the packaging container of the present invention and the box base are provided with pre-breaking lines according to the user or the empty
  • the packaging container is easily separated into a plurality of smaller individual packaging containers with the convenience of use, carrying and collecting.
  • the packaging container of the present invention is suitable for an automated packaging process, and has the advantages of being fixed, protecting the contents, being convenient to use, and being disposable, for agricultural products that are easily damaged by scratches (such as eggs, fruits, etc.). .
  • the packaging container of the present invention and the laminated structure to which the present invention is applied can have the following advantages:
  • the laminated structure of the packaging container protrudes in different directions by using the rib portions of the cassette components of different packaging containers, ensuring that the stopper portions of the packaging containers stacked on top and bottom do not overlap and fit together. Moreover, it can provide appropriate gap between the two stacked containers, and it can be used in conjunction with the robot arm of the automated packaging to improve the production efficiency of the automated packaging of the plastic container.
  • the design of the cassette assembly can maintain a height between the box seat and the lid to provide a pulling effect to ensure that the fitting component is fastened without loosening the tfc.
  • the protection effect is more convenient for the separation of the box base and the lid when the consumer uses it.
  • the fitting structure between the lid and the box seat can be applied to the application of repeated buckles. After use, the box can be closed to ensure the sanitary cleaning of the contents, and the positioning between the lid and the box seat.
  • the component design provides a lateral positioning constraint on the lid and lid of the lid to enhance the side of the packaging container.
  • the support column of the packaging container with reinforcing ribs ensures that the contents of the packaging container are not deformed by deformation and deformed.
  • the container of the packaging container has a special supporting structure, which can provide a buffering effect, and avoid the damage caused by the direct contact between the bottom of the contents of the container and the surface to be placed.
  • the pre-broken line is provided on the packaging container, and the packaging container can be easily separated into a plurality of smaller independent packaging containers as needed for consumers to purchase or carry in batches.
  • the packaging container of the present invention is suitable for an automated packaging process, and has the advantages of being fixed, protecting contents, being convenient to use, and being usable in batches for agricultural products which are easily damaged by scratches (e.g., eggs, fruits, etc.).

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Stackable Containers (AREA)

Description

包装容器及其层叠结构 技术领域
本发明是有关于一种包装容器及其层叠结构， 且特别是有关于一种可方便 取用及保护内容物的包装容器及其层叠结构。 背景技术
市面上常见用于包装生鲜农产品（例如蛋、 水果等）的塑料包装容器通常 具有若干容槽， 可将质地软脆易破的内容物一一分隔包装， 以避免滚动碰伤或 压伤损坏。 由于此类塑料容器除包装外也兼具内容物展示作用， 通常材质以透 明 PET与 PVC为主， 其材质相对薄软， 不若纸浆塑模类的容器般坚硬。
也由于其材质特性， 在运送贩卖过程中亦容易因堆叠、 置放时导致内容物 碰触放置表面而压伤损坏。 因此， 亦有习用塑料包装容器利用支撑柱顶掣于盒 盖内壁， 使整个盒体的高度高于内容物， 以避免盒盖被下压而伤及内容物。 然 而， 为了达到架高并支撑盒盖的目的， 支撑柱的高度不能太短， 而过长的支撑 柱其刚性便有所不足， 以致在层层堆叠置放时， 支撑柱在承受一定载重后即会 挠曲， 而失去其功能。
此外， 常用塑料包装容器虽可通过容槽来分隔、 定位个别内容物， 以避免 内容物滚动造成彼此间的碰撞， 然而仅通过容槽内壁面来固定内容物位置， 并 而未考虑到内容物的底端会直接碰触于放置表面的问题。 事实上， 包装于其中 的内容物极容易接受放置表面所传来的外力，造成底部破损使得内容物的质量 有所影响。
再者， 一般塑料包装容器的盒盖与盒座为一体成型的盒体， 盒座与盒盖的 周缘开口以热融接合， 所以一旦拆开盒体即处于开封状态， 当缺乏盒盖的约束 时， 内容物的重量仅靠盒座不易支撑， 当手持单边盒体时易导致另一边盒座无 法承重而下垂变形， 内容物极易掉落； 此外盒盖无法重复闭合也导致剩余的内 容物无法再利用此盒体携带。 为改善上述的缺点， 亦发展出可重复闭启的蛋品 包装容器， 然而因须以强力的方式扣合， 常导致闭启结构变形而使得重复使用 的次数有限。
常用塑料包装容器的容量、 体积及形状为一固定而无法改变， 因此在应用 时便会因其容量、 体积及形状无法改变， 而会造成使用、 携带及收藏上的不方 便。
另外， 塑料包装容器的自动化包装流程中， 是利用机器手臂将层层叠合的 塑料容器进行剥离工作， 使两两相叠的塑料容器分离并送至输送带。 然而， 由 于待包装的塑料包装容器均采层层叠合，其相互搭接的应力过大容易黏附在一 起， 而无法一一顺序剥离， 以致在进行自动化包装时， 须在输送带上另外配置 一名工人进行故障排除， 导致整个生产线的效率大打折扣， 难以符合实际的需 求。
以上均是目前常用塑料包装容器常见的缺点 因此需要一种能改善上述问 题的包装容器， 在利用透明塑料材质达到产品展示效果的同时， 更确保产品在 加工、 运送、 存放及贩卖过程中的完整性， 并能兼顾消费者购买、 取用及携带 的需求。 发明公开
因此， 本发明的一目的在于提供一种可方便取用及保护内容物的包装容 器。
本发明的另一目的在于提供一种包装容器所形成的层叠结构， 用以解决传 统塑料包装容器于层叠时容易黏附在一起的缺点 可改善塑料容器自动化包装 流程的生产效率。
依据本发明的一实施方式， 包装容器包含一盒座， 具有多个容置单位， 每 一容置单位具有多个容槽及与容槽相邻的支撑 一周缘部分连接各容槽之间 并延伸形成盒座的外框。 其中容槽底部设有支托结构用以托高内容物的底部， 支撑柱具有补强肋可增加其刚 ' 各周缘部分具有预断线可用以撕开分割此包 装容器， 盒座的周缘部分包含多个嵌合组件用以与盒盖扣合。
包装容器包含一盒盖， 盒盖具有至少一凹槽， 可容纳容槽中的物品的上半 部， 一周缘部分连接各凹槽之间并延伸形成盒盖的外框。 各周缘部分上具有多 个嵌合组件， 用以与盒盖上相对位置的嵌合组件嵌合， 周缘部分具有预断线， 用以与盒座的预断线配合， 可用以将包装容器撕开分割成多个相对较小的独立 包装容器。
依据本发明一实施例， 此包装容器为聚乳酸制成。 依据本发明一实施例， 包装容器的盒盖与盒座可分别独立， 在封装时通过 一一扣合围绕在盒盖及盒体周缘的嵌合结构达到封口的目的； 或由一体成型方 式制成盒盖与盒座的各一侧边为一体相连的结构，封装时仅需扣合盒盖及盒体 周缘未一体相连部分的嵌合结构进行封口。
依据本发明一实施例， 一容置单位包含排列为二排、 每排二个容槽， 且一 盒座可包含至少二容置单位。
依据本发明一实施例， 上述嵌合组件包含一嵌块与一嵌槽， 嵌块上设有一 扣勾可供嵌卡于嵌槽的一凸出部下方。
本发明的包装容器利用具有补强肋的支撑柱支撑盒盖可提升支撑柱的强 度， 确保包装容器的内容物不致受压而变形损坏。 再者， 本发明的包装容器的 容槽底部具有特殊的支托结构，可避免容器中内容物的底部与欲放置表面直接 接触， 达到缓冲的效果， 以保护包装容器的内容物不致碰伤损坏。
依据本发明的另一实施例， 提出一种层叠结构， 是由至少二包装容器的容 槽上下套 ¾ 二包装容器之间通过下方的包装容器的多个卡掣组件与上方的包 装容器之间形成一间隙， 用以方便于自动化包装过程中剥离包装容器； 且由于 边框部分上的各卡掣组件的凸肋是分别朝不同方向凸出， 可确保包装容器于两 两堆叠时， 具有适当的间隙而不致完全套叠而黏附在一起。 附图简要说明
为让本发明的上述和其它目的、 特征、 优点与实施例能更明显易懂， 所附 附图的说明如下：
图 1是绘示依照本发明一实施方式的一种包装容器的立体图；
图 2为图 1所示的包装容器的局部剖面示意图；
图 3A是绘示图 2剖线 3A的剖面结构；
图 3B是以图 2剖线 3A的剖面结构为例， 显示本发明的包装容器装有内 容物且盒座及盒盖盖合的实例；
图 3C为图 3A所示的嵌合组件的放大示意图；
图 4是绘示图 2剖线 4的剖面结构；
图 5为一例示的包装容器形成的层叠结构示意图；
图 6为本发明的一实施方式的层叠结构剖面图； 图 7A-7F为依照本发明的实施例的不同支托结构俯视示意图。 【主要组件符号说明】
100： 包装容器 110： 盒座
111： 容槽 112： 槽壁
113： 补强肋 114： 支托结构
115： 凸块 116： 支撑柱
117： 侧面 118： 补强肋
119： 周缘部分 120： 容置单位
130： 嵌合组件 131： 嵌块
131a: 扣勾 132： 嵌槽
132a: 凸出部 133： 卡掣组件
133a: 挡块部分 133b: 凸肋部分
134： 定位组件 135a: 定位柱
135b: 定位槽 140： 盒盖
141： 凹槽 142： 周缘部分
143： 内壁面 144： 侧壁面
150： 连接段 152： 预折线
170： 预断线 172： 缺口段
200： 包装容器 310： 第一包装容器
311： 边框部分 312a: 卡掣组件
312b: 卡掣组件 312c: 卡掣组件
312d: 卡掣组件 312e: 卡掣组件
313： 挡块部分 314： 凸肋部分
320： 第二包装容器 321： 边框部分
322a: 卡掣组件 322b: 卡掣组件
322c: 卡掣组件 322d: 卡掣组件
322e: 卡掣组件 323： 挡块部分
324： 凸肋部分 330： 第三包装容器
331： 边框部分 332a: 卡掣组件
332b: 卡掣组件 332c: 卡掣组件 332d: 卡掣组件 332e: 卡掣组件
333： 挡块部分 334： 凸肋部分
400 O： 层叠结构 410： 层叠单元
411a: 卡掣组件 411b: 卡掣组件
健
411c: 卡掣组件 411d: 卡掣组件
412a: 卡掣组件 412b: 卡掣组件
412c: 卡掣组件 412d: 卡掣组件
413a: 卡掣组件 413b: 卡掣组件
413d: 卡掣组件
414a: 卡掣组件 414b: 卡掣组件
414 c: 卡掣组件 414d 卡掣组件
710： 环形凸块 720： 环形凸块
722： 环形凸块 730： 球面凸块
740： 球面凸块 750： 球面凸块
760： 多边形边框凸块 770： 多格框形凸块 实现本发明的最佳方式
请参照图 1， 是绘示依照本发明一实施方式的一种包装容器的立体图。 包装容器 100包含一盒座 110及一盒盖 140盒盖 140用以覆盖于盒座 110 之上。 盒盖 140与盒座 110可为一体成型相连的结构， 盒盖 140的一侧边与盒 座 110的一侧边以连接段 150相接。 连接段 150为一矩形片体， 矩形的两长边 分别具有一预折线 152， 可供盒盖 140折起盖合于盒座 110上。 盒座 110及盒 盖 140上分别具有预断线 170、 预断线 171， 并分别延伸至连接段 150处， 形 成一缺口段 172， 用以供使用者从包装容器 100的预断线 170、 预断线 171处 将包装容器 100撕开， 分割成相对较小的独立包装容器 200。
图 2为图 1所示的包装容器的局部剖面示意图。 由图 2可看出盒座 110包 含多个容槽 111、 多个支撑柱 116及周缘部分 119。
各容槽 111开口向上呈碗状， 用以容纳欲盛装的物品的下半部。 容槽 111 的槽壁 112包含多个补强肋 113， 且各容槽 111的底部设有至少一支托结构 114， 具有至少一凸块 115， 可架高容槽 111内容物品的底部， 用以缓冲内容物 品底部与欲放置表面的碰触。
多个支撑柱 116分别设于与各支撑柱 116相邻的多个容槽 111之间。各支 撑柱 116可具有多侧面 117，分别与各相邻的容槽 111的一部分槽壁 112连換 形成一容置单位 12( 各支撑柱 116自槽壁 112向上延伸， 可提供一支撑高度， 大于等于欲盛装物品的高度， 且各支撑柱 116具有多个补强肋 118， 可加强支 撑柱 116的支撑效果， 避免受力后产生弯折。 依照本发明的实施例， 支撑柱 116呈向上渐缩的锥状； 补强肋 118的构造可为几何形凸块、 凸条或凹沟。
盒座 110的周缘部分 119连接多容置单位 120之间， 并形成盒座 110的主 要边框。 依照本发明的一实施例， 容置单位 120包含排列为二排、 每排至少二 个容槽 111， 且盒座 110可包含至少二容置单位 120。 各周缘部分 119具有多 个嵌合组件 130、 多个定位组件 134及多个卡掣组件 133。
盒盖 140包含多凹槽 141及周缘部分 142连接多凹槽 141之间， 并延伸形 成盒盖 140的主要边框。 凹槽 141可容纳盛装于盒座 110中所有容槽 111中的 物品的上半部， 且凹槽 141的数目小于等于盒座 110的容槽 111的数目。 依照 本发明的实施例， 凹槽 141的内壁面 143可供支撑柱 116顶掣； 凹槽 141的侧 壁面 144可配合欲包装的内容物形状设计， 可具有多个补强肋以加强侧边的结 构强度。 依照本发明的实施例， 补强肋的构造可为几何形凸块、 凸条或凹沟。
盒盖 140的周缘部分 142连接多凹槽 141之间并延伸形成盒盖 140的主要 边框。 各周缘部分 142上具有多个嵌合组件 130、 多个定位组件 134及多个卡 掣组件 133， 用以与盒座 110上相对位置的嵌合组件 130、 多个定位组件 134 及多个卡掣组件 133配合， 以固定扣合包装容器 100的盒座 110与盒盖 140。
请参照图 3Α， 是绘示图 2剖线 3Α的剖面结构。 嵌合组件 130包含一嵌 块 131与一嵌槽 132， 嵌块 131上设有一扣勾 131a可供嵌卡于嵌槽 132的一 凸出部 132a下方。
盒座 110及盒盖 140的相对盖合的位置上分别提供一嵌合组件 130的一部 分， 例如， 如图 3A的实施例所示， 盒座 110提供嵌合组件 130的嵌槽 132部 分， 盒盖 140提供嵌合组件 130的嵌块 131部分。 本发明的另一实施例， 盒座 110提供嵌合组件 130的嵌块 131部分，盒盖 140提供嵌合组件 130的嵌槽 132 部分
再参照图 3A， 盒座 110的周缘部分 119及盒盖 140的周缘部分 142具有 多个卡掣组件 133， 分别设于盒座 110及盒盖 140相对盖合的位置； 其中各卡 掣组件 133包含一挡块部分 133a, 挡块部分 133a的一侧向外凸设有一凸肋部 分 133b， 且位于盒座 110及盒盖 140的相对应位置的各卡掣组件 133的凸肋 部分 133b设于不同侧， 用以使各卡掣组件 133相互靠叠在一起时， 不致因外 力压迫而扁塌。
参照图 3B， 是以图 2剖线 3A的剖面结构为例， 显示本发明的包装容器 装有内容物且盒座及盒盖盖合的实例。 利用设于连接段 150两长边的预折线 152， 可将盒座 110及盒盖 140折起相互盖合， 预折线 152可为一凹沟构造， 可包含但不仅限于图中所示的圆弧凹沟状， 亦可为 V字型凹沟或其它可产生 预折效果的构造。
当包装容器 100装有内容物 300时， 支托结构 114的凸块 115可架高内容 物 300的底部， 用以缓冲内容物 300底部与放置表面的碰触。 当盒座 110及盒 盖 140盖合时， 扣勾 131a嵌卡于嵌槽 132的凸出部 132a下方， 且通过分别位 于盒座 110及盒盖 140上相对位置的二卡掣组件 133垫高， 使盒座 110及盒盖 140盖合时两者之间维持一高度， 不仅方便盒座 110与盒盖 140的分离开启， 还提供一拉撑效果以确保嵌块 131的扣勾 131a紧勾于嵌槽 132的凸出部 132a 下缘。
参照图 3C， 为图 3A所示的嵌合组件的放大示意图。 嵌合组件 130包含 嵌块 131及扣勾 131a， 嵌块 131上相对于扣勾 131a的另一侧设成一弧锥状， 以使嵌块 131与嵌槽 132的侧壁形成一可供嵌块 131下段变形退缩的空间。嵌 合组件 130并通过卡掣组件 133提供一拉撑效果， 确保嵌块 131的扣勾 131a 紧勾于嵌槽 132的凸出部 132a下缘。
参照图 4， 是绘示图 2的剖线 4的剖面结构。 盒座 110的周缘部分 119及 盒盖 140的周缘部分 142各具有多个定位组件 134， 分别设于盒座 110及盒盖 140相对盖合的位置。 各定位组件 134包含一定位柱 135a及一定位槽 135b, 其中定位槽 135b可供定位柱 135a插入， 用以提供盒座 110及盒盖 140盖合后 侧向的定位约束效果。 依照本发明的实施例， 定位柱的端部可为锥状、 弧面或 平面。
依照本发明的实施例， 盒座 110的周缘部分 119及盒盖 140的周缘部分 142于相对盖合的位置上分别提供定位组件的一部分。 例如， 如图 4的实施例 所示， 盒座 110提供定位组件的定位柱 135a部分， 盒盖 140提供定位组件的 定位槽 135b部分本发明的另一实施伊 i盒座 110提供定位组件的定位槽 135b 部分， 盒盖 140提供定位组件的定位柱 135a部分。
本发明的包装容器于自动化包装时， 会堆叠为层叠结构以方便自动化的机 械手臂取用。 由于包装容器的容槽周围设置有多个卡掣组件， 卡掣组件的凸肋 部分分别朝不同方向凸出， 所以当至少二包装容器套叠形成的层叠结构时， 可 利用位于下方包装容器的多个卡掣组件与上方的包装容器形成一间隙 以方便 自动化的机械手臂剥离包装容器。此外， 由于上下包装容器的多个卡掣组件的 凸肋部分分别朝向不同方向， 可防止位于垂直相对位置的卡掣组件重叠套合或 因承重而扁塌。
请参照图 5， 为包装容器形成的层叠结构示意图。 本发明的层叠结构可包 含多个包装容器， 在此以三个包装容器说明， 预定形成的层叠结构包含一第一 包装容器 310、 一第二包装容器 320及一第三包装容器 330。 其中， 容器的形 状、 大小、 卡掣组件的数目、 配置的位置及凸肋部分的方向仅作为例示， 本发 明的范围可包含图 5所示之例但不仅限于此。
如图 5所示， 第一包装容器 310的边框部分 311具有多个卡掣组件， 各卡 掣组件之间具有一段距离。 为方便说明， 在此仅以其中数个卡掣组件代替， 分 别为卡掣组件 312a、 312 312c、 312d及 312 其中， 各卡掣组件 312a、 312b, 312c, 312d及 312e分别具有一挡块部分 313及凸肋部分 314， 凸肋部分 314 自挡块部分 313的一侧表面延伸凸出， 且各卡掣组件 312a、 312b、 312c、 312d 及 312e的凸肋部分 314朝不同方向凸出。
第二包装容器 320的边框部分 321上具有多个卡掣组件，位于与第一包装 容器 310的卡掣组件 312a、 312b, 312c, 312d及 312e的垂直相对应位置的数 个卡掣组件分别命名为卡掣组件 322a、 322b 322c, 322d及 322e。 其中， 各 卡掣组件 322a、 322b, 322c, 322d及 322e分别具有一挡块部分 323及凸肋部 分 324 凸肋部分 324自挡块部分 323的侧表面延伸凸出，且各卡掣组件 322 322b、 322c, 322d及 322e的凸肋部分朝不同方向凸出， 且第二包装容器 320 上的所有卡掣组件 322a-322e的凸肋部分 324凸出方向与位于第一包装容器 310的卡掣组件 312a-312e垂直相对应位置的所有卡掣组件 （包含卡掣组件 322a-322e) 的凸肋 324亦朝不同方向凸出。 第三包装容器 330的边框部分 331上具有多个卡掣组件，位于与第一包装 容器 310的卡掣组件 312a-312e、 第二包装容器 320的卡掣组件 322a-322e垂 直相对应位置的数个卡掣组件分别命名为卡掣组件 332a、 332b, 332c, 332d 及 332e。 各卡掣组件 332a-332e亦分别具有一挡块部分 333， 挡块部分 333的 侧表面延伸凸出一凸肋部分 334， 各卡掣组件 332a-332e的各凸肋部分 334分 别朝不同方向凸出， 且第三包装容器 330上的所有卡掣组件 332a-332e的凸肋 部分 334凸出方向与位于与第一包装容器 310的卡掣组件 312a-312e、 第二包 装容器 320的卡掣组件 322a-322e垂直相对应位置的所有卡掣组件的凸肋部分 314、 凸肋部分 324亦朝不同方向凸出。
再参照图 6， 为本发明的一实施方式的层叠结构剖面图。 层叠结构可包含 多层叠单元， 在此所述的层叠单元可包含由二包装容器所形成。 例如， 图 6 所示的层叠结构 400包含二层叠单元。
每一层叠单元 410的二包装容器以容槽套叠容置于下方包装容器的容槽 中， 此层叠的包装容器通过位于最下方的包装容器的多个卡掣组件 411a、 412a、 413a及 414a与其上方的包装容器之间形成一间隙。 其中， 卡掣组件 411a, 412a. 413a及 414a的凸肋部分分别朝向不同方向凸出。
当所需数目的包装容器依序堆叠于其上 可通过上方包装容器的多个卡掣 组件 411b、 412b、 413b及 414b再与其上方的包装容器之间形成一间隙； 依此 类推， 再通过一包装容器的多个卡掣组件 411c、 412c、 413c 、 414c及 411d、 412 d、 413 d. 414 d与其上方的包装容器之间形成间隙， 其中位于同一包装容 器上的卡掣组件的凸肋分别朝向不同方向凸出， 且上下相邻的包装容器上位于 上下垂直相对位置的卡掣组件的凸肋亦分别朝向不同方向凸出设 ¾ 如此可确 保上下堆叠的包装容器的卡掣组件不会重叠套合在一起 且即使大量堆叠时卡 掣组件亦不会受压扁塌。
上述图 1-6所示的组件形状及排列配置仅作为例示， 用以清楚说明本发明 的实施例； 然而， 依照本发明的实施例， 其它的组件形状及排列配置方式变化 亦可达成本发明。 举例来说：
依照本发明的另一实施例， 盒盖 140与盒座 110可为个别独立的结构， 不 利用连接段相连接。 独立的盒盖 140与盒座 110可通过一一扣合围绕在盒盖 140及盒座 110周缘的嵌合组件 130及定位组件 134达到封口的目的。 用于支撑凹槽内容物底部的支托结构可具有不同的变化， 请参照图
7A-7F, 为依照本发明的实施例的不同支托结构俯视示意图。 支托结构 114的 形状可例如图 7A-7F所示的构造， 包含同心多环形凸块、 单球面凸块、 多球 面凸块、 多边框形凸块或多格框形凸块。 图 7A所例示的单环形凸块， 其中环 形凸块 710向上凸起以架高容槽 111内容物品的底部。 图 7B所例示的同心多 环形凸块， 至少具有一环形凸块 720及一环形凸块 722， 可加强对容槽 111内 容物品底部的支撑强度。 图 7C所例示的单球面凸块， 利用一高凸的球面凸块 730架高容槽 111内容物品底部。 图 7D所例示的多球面凸块， 利用多个高凸 的球面凸块 740、 球面凸块 750， 通过排列组合成包含但不仅限于图 7D所例 示的形状， 且球面凸块 740、 球面凸块 750可依需要具有不同大小， 提供更具 支撑强度的支托结构。 图 7E所例示的多边框形凸块， 为一向上凸起的多边形 边框凸块 760, 包含但不仅限于图 7E所例示的多边形边框， 例如三角形边框、 四边形边框等均可形成具有支撑强度的支托结构，且多边形内亦可含有其它形 状凸块。 图 7F所例示的多格框形凸块 770， 是用以说明本发明实施例的支托 结构不仅包含各种形状的边框构成的凸块其中边框内亦可具有补强的凸块。
依照本发明的实施例， 包装容器 100为塑料制成， 例如可为聚氯乙烯 (Polyvinylchloride; PVC)、 聚对苯二甲酸乙二醇酯 （polyethylene
terephthalatq PET); 或生物可分解塑料制成例如可为聚乳酸（Polylactic acid; PLA)。
由上述本发明实施方式可知， 本发明的包装容器及其层叠结构， 可在包装 容器两两堆叠时提供适当的间隙， 而不致完全套叠而黏附在一起， 使其取拿使 用较为容易方便。此外不同包装容器的多个卡掣组件的凸肋部分朝不同方向凸 出， 确保上下堆叠的包装容器的卡掣组件不会重叠套合在一起， 即使大量堆叠 时卡掣组件亦不会受压扁塌。 因此本发明的包装容器构成的层叠结构， 可确实 配合自动化包装的机械手臂进行剥离工作， 大幅改善塑料容器自动化包装的生 产效率。
本发明的包装容器的盒盖与盒座之间可利用特殊的嵌合结构扣合在一 起， 嵌合结构的嵌槽与嵌块设计可适用于重复多次扣启的用途， 以方便使用者 多次开启取拿内容物， 使用后可再封闭盒体以保内容物的卫生清洁。 此外， 本 发明的包装容器的盒盖与盒座上的相对应位置均设有预断线 可依使用者或空 间的需要而轻易将该包装容器分离成若干个较小的独立包装容器而具有方便 使用、 携带及收藏等效益。 根据上述， 可知本发明的包装容器适用于自动化包 装流程， 且对于容易碰伤受损的农产品 （例如蛋、 水果等）， 可具有固定、 保 护内容物、 方便使用及可分批取用的优点。
虽然本发明已以实施方式揭露如上， 然其并非用以限定本发明， 任何熟悉 此技术的人员， 在不脱离本发明的精神和范围内， 当可作各种的更动与润饰， 因此本发明的保护范围当视权利要求书所界定的范围为准。 工业应用性
根据上述 可知本发明的包装容器及应用本发明的层叠结构可具有下列优 八占、、.■
一、 在自动化生产过程中， 包装容器构成的层叠结构利用不同包装容器的 卡掣组件的凸肋部分朝不同方向凸出， 确保上下堆叠的包装容器的挡块部分不 会重叠套合在一起， 且可于两两相叠的包装容器间提供适当的间隙， 确实配合 自动化包装的机械手臂进行剥离工作， 改善塑料容器自动化包装的生产效率。
二、 在实际包装物品时， 卡掣组件的设计可使盒座及盒盖盖合时， 两者之 间维持一高度提供拉撑效果以确保嵌合组件扣紧而不致松 tfc 不仅加强内容物 的保护效果， 在消费者使用时更能方便盒座与盒盖的分离开启。
三、 盒盖与盒座之间的嵌合结构设计可适用于重复多次扣启的用途， 使用 后可再封闭盒体以保内容物的卫生清洁， 且盒盖与盒座之间的定位组件设计可 提供盒座及盒盖盖合后侧向的定位约束效果， 可加强保护包装容器的侧边。
四、包装容器具有补强肋的支撑柱可确保包装容器的内容物不致受压而变 形损坏。
五、 包装容器的容槽具有特殊的支托结构， 可提供缓冲的效果， 避免容器 中内容物的底部与欲放置表面直接接触导致碰伤损坏。
六、 包装容器上设有预断线， 可依需要而轻易将该包装容器分离成若干个 较小的独立包装容器， 供消费者分批选购或携带。 根据上述， 可知本发明的包 装容器适用于自动化包装流程， 对于容易碰伤受损的农产品 （例如蛋、 水果 等）， 可具有固定、 保护内容物、 方便使用及可分批取用的优点。

Claims

权利要求书
1、 一种包装容器， 其特征在于， 包含：
一盒座， 包含：
多个容槽， 用以容纳欲盛装的物品的下半部， 各该容槽的开口向上， 且各该容槽的底部设有至少一支托结构，用以缓冲该些物品的底部与欲放置表 面的碰触；
多个支撑 分别设于与各该支撑柱相邻的多个容槽之间并形成一容置 单位， 各该支撑柱具有多补强肋， 且各该支撑柱自该槽壁向上延伸提供一支撑 高度， 大于等于欲盛装物品的高度； 以及
一周缘部分， 连接多个容置单位之间并延伸凸出形成该盒座的外框， 相 邻的各该容置单位之间的周缘部分具有至少一预断统 各该周缘部分具有多嵌 合组件； 以及
一盒盖， 用以覆盖于该盒座之上， 包含：
多个凹槽， 可容纳盛装于该盒座所有容槽中的物品的上半部， 该些凹 槽的数目小于等于该盒座的容槽数目； 以及
一周缘部分， 设于与该盒座的该周缘部分相对的位置上， 连接多个凹 槽之间并延伸形成该盒盖的外框各该相邻的凹槽之间的周缘部分上具有至少 一预断线， 用以与该盒座的各该预断线配合， 分割成多个相对较小的独立包装 容器， 各该周缘部分包含：
多个嵌合组件， 用以与该盒座上相对位置的该些嵌合组件嵌合， 多个卡掣组件， 分别设于该盒座的该周缘部分及该盒盖的该周缘部 分上的相对位 各该卡掣组件的包含一挡块部分及由挡块部分向外延伸凸设 的一凸肋部分， 且位于该盒座及该盒盖的相对应位置的各该凸肋部分设于不同
2、 根据权利要求 1所述的包装容器， 其特征在于， 该盒座与该盒盖之间 以一连接段相连接， 该连接段分别与该盒座及该盒盖相连的侧边， 分别具有一 预折线。
3、 根据权利要求 2所述的包装容器， 其特征在于， 各该预折线为一凹沟 构造。
4、 根据权利要求 3所述的包装容器， 其特征在于， 该凹沟构造包含圆弧 凹沟状或 V字型凹沟。
5、 根据权利要求 1所述的包装容器， 其特征在于， 各该支撑柱的补强肋 的构造可为几何形凸块、 凸条或凹沟。
6、 根据权利要求 1所述的包装容器， 其特征在于， 该些容槽的形状呈碗 状。
7、 根据权利要求 1所述的包装容器， 其特征在于， 各该容槽的槽壁包含 多个补强肋。
8、 根据权利要求 7所述的包装容器， 其特征在于， 各该补强肋的构造可 为几何形凸块、 凸条或凹沟。
9、 根据权利要求 1所述的包装容器， 其特征在于， 该支托结构包含单环 形凸块、 同心多环形凸块、 单球面凸块、 多球面凸块、 多边框形凸块或多格框 形凸块。
ι 根据权利要求 1所述的包装容器， 其特征在于， 该支撑柱具有多侧面， 分别与各该相邻的容槽的一部分槽壁连接。
11、 根据权利要求 1所述的包装容器， 其特征在于， 该支撑柱呈向上渐缩 的锥状。
12、 根据权利要求 1所述的包装容器， 其特征在于， 该容置单位包含排列 为二排、 每排二个容槽。
13、 根据权利要求 1所述的包装容器， 其特征在于， 该盒座包含至少二容 置单位。
14、 根据权利要求 1所述的包装容器， 其特征在于， 各该嵌合组件包含一 嵌块与一嵌槽。
15、 根据权利要求 14所述的包装容器， 其特征在于， 该嵌块上设有一扣 勾可供嵌卡于该嵌槽的一凸出部下方。
16、 根据权利要求 14所述的包装容器， 其特征在于， 该嵌块上相对于该 扣勾的另一侧设成一弧锥枕 以使该嵌块与该嵌槽的侧壁形成一可供该嵌块下 段变形退縮的空间。
17、 根据权利要求 14所述的包装容器， 其特征在于， 该盒座的嵌合组件 为嵌块， 该盒盖的嵌合组件为嵌槽。
18、 根据权利要求 14所述的包装容器， 其特征在于， 该盒座的嵌合组件 为嵌槽， 该盒盖的嵌合组件为嵌块。
19 根据权利要求 1所述的包装容器， 其特征在于， 还包含多个定位组件， 各该定位组件包含一定位柱及一定位槽， 该定位槽可供该定位柱插入。
20、 根据权利要求 19所述的包装容器， 其特征在于， 该盒座上的定位组 件为定位柱， 该盒盖的定位组件为定位槽。
21、 根据权利要求 19所述的包装容器， 其特征在于， 该盒座的定位组件 为定位槽， 该盒盖的定位组件为定位柱。
22、 根据权利要求 19所述的包装容器， 其特征在于， 该定位柱的端部包 含锥状、 弧面或平面。
23、 根据权利要求 1所述的包装容器， 其特征在于， 该凹槽的侧壁面设有 多个补强肋。
24、 根据权利要求 23所述的包装容器， 其特征在于， 各该补强肋的构造 可为几何形凸块、 凸条或凹沟。
25、 根据权利要求 1所述的包装容器， 其特征在于， 该盒座及该盒盖为聚 乳酸制成。
26、 一种如权利要求 1所述的包装容器的层叠结构， 其特征在于， 包含： 至少一层叠单元， 各该层叠单元包含一第一包装容器及一第二包装容器， 其中该第二包装容器的容槽套叠容置于该第一包装容器的容槽中， 该第一包装 容器及该第二包装容器通过该第一包装容器的多个卡掣组件与该第二包装容 器之间形成一间隙。
27、 根据权利要求 26所述的包装容器的层叠结构， 其特征在于， 该第二 包装容器的多个卡掣块位于与该第一包装容器垂直相对应的位 £ 且该第二包 装容器的各该卡掣组件的凸肋部分的凸出方向分别与该第一包装容器该些相 对位置上的卡掣组件的凸肋部分不同。
PCT/CN2009/001005 2009-08-04 2009-09-07 包装容器及其层叠结构 WO2011014982A1 (zh)

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CN105151557A (zh) * 2014-06-10 2015-12-16 天津圣佳益康农业科技有限公司 一种环保型蛋类包装盒及制作方法
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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000033983A (ja) * 1998-07-21 2000-02-02 Mamoru Kamo 鶏卵包装容器
JP2001240165A (ja) * 2000-03-01 2001-09-04 Mamoru Kamo 卵包装用容器
CN2709366Y (zh) * 2004-02-20 2005-07-13 洪进兴 可多次扣启的包装容器
JP2006082835A (ja) * 2004-09-15 2006-03-30 Mamoru Kamo 樹脂シート製鶏卵包装用容器
CN2773001Y (zh) * 2004-12-30 2006-04-19 洪进兴 蛋盒结构

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000033983A (ja) * 1998-07-21 2000-02-02 Mamoru Kamo 鶏卵包装容器
JP2001240165A (ja) * 2000-03-01 2001-09-04 Mamoru Kamo 卵包装用容器
CN2709366Y (zh) * 2004-02-20 2005-07-13 洪进兴 可多次扣启的包装容器
JP2006082835A (ja) * 2004-09-15 2006-03-30 Mamoru Kamo 樹脂シート製鶏卵包装用容器
CN2773001Y (zh) * 2004-12-30 2006-04-19 洪进兴 蛋盒结构

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