WO2021213718A1 - Boite à usage alimentaire - Google Patents
Boite à usage alimentaire Download PDFInfo
- Publication number
- WO2021213718A1 WO2021213718A1 PCT/EP2021/055239 EP2021055239W WO2021213718A1 WO 2021213718 A1 WO2021213718 A1 WO 2021213718A1 EP 2021055239 W EP2021055239 W EP 2021055239W WO 2021213718 A1 WO2021213718 A1 WO 2021213718A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- reservoir
- box
- cover
- clipping
- additional
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/10—Arrangement of fasteners
- A45C13/1076—Arrangement of fasteners with a snap action
- A45C13/1084—Arrangement of fasteners with a snap action of the latch-and-catch type
-
- 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
- B65D21/0213—Containers presenting a continuous stacking profile along the upper or lower edge of at least two opposite side walls
-
- 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
- B65D21/0228—Containers joined together by screw-, bayonet-, snap-fit or the 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
- 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
- B65D43/0214—Removable lids or covers without integral tamper element secured only by friction or gravity
- B65D43/0222—Removable lids or covers without integral tamper element secured only by friction or gravity 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
- B65D45/00—Clamping or other pressure-applying devices for securing or retaining closure members
- B65D45/02—Clamping or other pressure-applying devices for securing or retaining closure members for applying axial pressure to engage closure with sealing surface
- B65D45/16—Clips, hooks, or clamps which are removable, or which remain connected either with the closure or with the container when the container is open, e.g. C-shaped
- B65D45/20—Clips, hooks, or clamps which are removable, or which remain connected either with the closure or with the container when the container is open, e.g. C-shaped pivoted
-
- 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
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/04—Articles or materials enclosed in two or more containers disposed one within another
- B65D77/0446—Articles or materials enclosed in two or more containers disposed one within another the inner and outer containers being rigid or semi-rigid and the outer container being of polygonal cross-section not formed by folding or erecting one or more blanks
- B65D77/0453—Articles or materials enclosed in two or more containers disposed one within another the inner and outer containers being rigid or semi-rigid and the outer container being of polygonal cross-section not formed by folding or erecting one or more blanks the inner container having a polygonal cross-section
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
- A45C11/20—Lunch or picnic boxes or the like
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
- A45C11/22—Watertight containers for use while swimming
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/005—Hinges
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/02—Interior fittings; Means, e.g. inserts, for holding and packing articles
- A45C2013/026—Inserts
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C7/00—Collapsible or extensible purses, luggage, bags or the like
- A45C7/0018—Rigid or semi-rigid luggage
- A45C7/0045—Rigid or semi-rigid luggage comprising a plurality of separable elements which can be used independently of one another
-
- 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
- B65D2543/00953—Sealing means
- B65D2543/00962—Sealing means inserted
- B65D2543/00972—Collars or rings
Definitions
- the present invention relates to a box for food use for transporting and storing food.
- Boxes intended for the transport of food, in particular for meals to be taken at school or at work or for storing food in the refrigerator or freezer generally have a reservoir for the food and a removable cover which connects to the reservoir.
- the boxes are usually closed by clipping the cover onto the upper edge of the tank.
- This type of closure which can be achieved in particular on boxes made of plastic material, is effected by pressure on the cover, possibly followed by local pressure from the clipping.
- Some box closing systems also provide two or four hook locking systems. The hooks, generally mounted mobile on the lid, allow a firm and watertight closing of the box.
- One of the aims of the present invention is to provide a box for food use which is easy to use and which overcomes at least one of the aforementioned drawbacks.
- the invention relates to a box for food use comprising:
- the box comprises at least one pair of clipping tabs pivotally articulated to the cover on first opposite edges of the cover, each clipping tab having a proximal clip to cooperate with a clipping cavity formed under a rim of the opening of the first reservoir and having a distal clip for cooperate with a clipping cavity formed under a rim of the opening of the second reservoir.
- the box can thus be used in a simplified configuration, with only the first reservoir and its cover, the cover locking the closure of the box by clipping the proximal clips of the clipping tabs.
- the box can be used with the two superimposed reservoirs, the locking of the closure of the first reservoir being provided by the proximal clips and the locking of the closure of the second reservoir being provided by the distal clips.
- the clip-on tabs articulated to the cover can close and hold together the two stacked tanks without hampering the balance of the box when it is used in its simplified version and laid flat on a table, for example.
- the box for food use may also include a pair of additional clipping tabs pivotally articulated to the cover on second opposite edges of the cover, each additional clipping tab having an additional proximal clip to cooperate with a clipping cavity formed under a rim of opening of the first tank.
- the subject of the invention is also a box for food use comprising:
- the box comprises:
- each clipping tab of the first pair having only a proximal clip to cooperate with a clipping cavity formed under a rim of the opening of the first tank,
- the box for food use can also include one or more characteristics which are described below, taken alone or in combination.
- the box may include a seal interposed between the cover and a peripheral rim surrounding the opening of the first reservoir.
- the length of the clipping tabs carrying the distal clips may be such that once the cover is mounted on the first reservoir, the ends of the clipping legs and the bottom of the first reservoir are located in the same plane.
- the first reservoir and the second reservoir may be of the same size.
- the second reservoir can have a different height from the first reservoir.
- One of the first or second reservoir can be made of an opaque material and the other can be made of a transparent or translucent material so that one can see through it.
- the proximal and / or distal clips can be produced by hooks having a curved end in the form of a transverse bar.
- the clips and / or additional clips can be made in one piece with the cover. They can be pivotally articulated to the cover by a respective hinge.
- the subject of the invention is also an assembly comprising the box for food use and an additional box configured to be received in the first or the second reservoir.
- the additional box can be dimensioned to be able to be received in one half of the first or of the second reservoir in four different positions.
- the additional box may include an additional reservoir, the shape of which partly matches the interior of the first and / or second reservoir.
- the additional reservoir may have two opposing concave flanks matching the concave flanks of the first or second reservoir, the concave flanks of the additional reservoir being interconnected by two opposite convex flanks which are smaller than said concave flanks.
- the additional box may include an additional cover provided with two angular tongues having a respective edge extending tangentially from a respective apex of the additional cover, matching a respective inner flank of the first and / or of the second reservoir.
- the first and / or the second reservoir may have at least two indexing ribs forming an indexing stop for a respective angular tongue of the additional cover.
- the second reservoir may have at least two indexing ribs configured to fit into two complementary notches provided in the bottom of the first reservoir to secure the stability of the stack of the first reservoir on the second reservoir.
- Figure 1 shows a general perspective view of a box for food use, in the closed locked position according to a first configuration of use.
- FIG.2 Figure 2 is a cross-sectional view of the food box of Figure 1 without additional box inside.
- Figure 3 is an exploded view of an assembly comprising the box for food use of Figure 1 and an additional box.
- Figure 4 is a bottom view of a first reservoir of the food box of Figure 1.
- Figure 5 is a perspective view of elements of the food box of Figure 1, in the locked closed position according to a second configuration of use.
- FIG.6 is a perspective view of a lid of the food box of Figure 1.
- Figure 7 is a bottom view of the lid of the food box of Figure 6.
- FIG.8 is a perspective view of the additional box of Figure 3.
- Figure 9 is a top view of the additional box in a second reservoir of the box for food use of Figure 1.
- Figure 10 is a perspective view similar to Figure 1 for a second embodiment of the box for food use.
- Figure 11 is a sectional view similar to Figure 2 for a third embodiment of the box for food use.
- Figures 1 to 9 show a first embodiment of a box 1 for food use for the transport and storage of food.
- Box 1 comprises a first reservoir 2, a cover 3 for closing an opening 5 of the first reservoir 2, a second reservoir 4 having an opening 5 identical to that of the first reservoir 2 and at least one pair of hinged clip lugs 11, 12 pivoting to the cover 3 on opposite first edges of the cover 3.
- the first and the second reservoirs 2, 4 are containers respectively having an opening 5, at least one side 6, in particular four sides 6 for a box 1 of generally substantially parallelepipedal shape, that is to say two identical opposite sides 6. or four identical sides 6, and a bottom 7 ( Figures 2, 3, 4 and 9).
- the first and / or the second reservoirs 2, 4 have for example at least two concave sides 6 ( Figures 4 and 9). By concave sides, side walls are defined, the hollows of which are substantially re-entering the interior of the reservoir 2, 4.
- the horizontal section of the first reservoir 2 and of the second reservoir 4 thus have a generally substantially rectangular or square shape with rounded corners. and 6 concave sides.
- the first reservoir 2 and the second reservoir 4 have several axes of symmetry, such as two medians (rectangle) or such as two medians and two diagonals (square).
- the reservoirs 2, 4 are stackable by complementarity of shape, so that the first reservoir 2 closes the opening 5 of the second reservoir 4 ( Figures 2 and 3).
- the interlocking can be achieved by means of an outer peripheral shoulder 16 of the bottom 7 of the first tank 2 complementary to a peripheral edge 15 surrounding the opening 5 of the second tank 4.
- first and second reservoirs 2, 4 are of the same size ( Figures 2 and 3).
- the first and second reservoirs 2, 4 are then interchangeable.
- the same mold can be used for the production of the two reservoirs 2, 4, which makes it possible to reduce manufacturing costs.
- the reservoirs 2, 4 are for example each made in one piece, for example of plastic material, such as PP (polypropylene).
- One of the first or the second reservoir 2, 4 can be made of an opaque material and the other can be made of a transparent or translucent material so that one can see through it.
- the cover 3 is configured to close the opening 5 of the first tank 2 ( Figures 1 to
- the cover 3 may have, for example, a substantially flat upper surface 9, surrounded by a gently sloping periphery 10.
- the cover 3 may have an internal cavity complementary to that of the first reservoir 2 in order to increase the overall storage volume (see the sectional view of FIG. 2).
- the clipping tabs 11, 12 are pivotally hinged to the cover 3.
- the cover 3 and the clips 11, 12 can be made in one piece, for example mono-material.
- the two clipping tabs 11, 12 can be pivotally articulated to the cover 3 by a respective hinge 8, for example produced by thinning material.
- the cover 3 and the clipping lugs 11, 12 are made in a single piece of bi-material, the clipping lugs 11, 12 being pivotally articulated by a respective hinge 8 made of a flexible material.
- the clipping tabs 11, 12 are articulated to the cover 3 by a mechanical connection, for example by clips or pins.
- Each clipping tab 11, 12 has a proximal clip 13 to cooperate with a clipping cavity formed under a rim 14 of the opening 5 of the first reservoir 2 in order to lock the closure of the first reservoir 2 by clipping the proximal clips 13 to the first tank 2.
- Each clipping tab 11, 12 also has a distal clip 17 to cooperate with a clipping cavity formed under a rim 14 of the opening 5 of the second reservoir
- the second distal clip 17 is located at a distance from the first proximal clip 13 along the body of the clipping tabs 11, 12 (figures 2 and 6).
- the clipping lugs 11, 12 extend from opposite first sides of the cover 3, in particular in a substantially vertical direction, that is to say perpendicular to the plane of the upper surface 9.
- the bodies of the clipping lugs 11, 12 can be appreciably curved, the curvature following the extension of the periphery 10.
- the tabs of Clipping 11, 12 may have material reinforcements above the periphery 10.
- the two clipping tabs 11, 12 may be identical to each other.
- the clipping cavities with which the proximal clips 13 of the clipping tabs 11, 12 are configured to cooperate are for example interconnected in a peripheral groove 35 formed under the peripheral edge 15 of the opening 5 of the first reservoir
- the peripheral rim 15 has straight sides so that the rims 14 cooperating with the proximal clips 13 are wider at the level of the centers of the flanks 6.
- the top of the peripheral rim 15 may be flat.
- the first and the second reservoir 2, 4 having the same opening 5, the second reservoir 4 has the same peripheral edge 15 and the same peripheral groove 35 formed under the peripheral edge 15, to cooperate with the distal clips 17 of the clipping tabs 11. , 12.
- proximal 13 and / or distal 17 clips can also be identical.
- the proximal 13 and / or distal 17 clips can be produced by hooks having a curved end in the form of a transverse bar (FIGS. 3 and 6).
- the hooks protrude perpendicularly from the bodies of the clipping tabs 11, 12.
- the transverse bars of the hooks engage in the clipping cavities of the peripheral groove 35.
- the curved bar-shaped ends allow better grip in the peripheral groove 35. .
- the length of the clipping tabs 11, 12 carrying the distal clips 17 does not exceed the height of the first reservoir 2 so that the first reservoir 2 can be closed. and locked by the cover
- the length of the clips 11, 12 carrying the distal clips 17 is such that once the cover 3 is mounted on the first reservoir 2 , the ends of the clipping tabs 11, 12 (for example the hooks of the second distal clips 17) and the bottom 7 of the first reservoir 2 are located in the same plane, that is to say touch the support plane (figures 2 and 5).
- Lights can be formed in the clipping tabs 11, 12, in particular between the proximal clips 13 and the distal clips 17 (FIG. 6).
- the clips 11, 12 can have a particular design, here they are the arms of a small figure holding rings.
- the box 1 may further include a seal 21 interposed between the cover 3 and a peripheral edge 15 surrounding the opening 5 of the first reservoir 2 ( Figures 2 and 3).
- the seal 21 is for example an extruded silicone seal.
- the cover 3 comprises a groove 22 formed in the periphery of the cover 3, to receive the seal 21.
- the internal wall 23 of the groove 22 may be longer than the outer wall 24 to guide the interlocking of the cover 3 in the opening 5 of the first tank 2.
- the box 1 may include a pair of additional clip-on lugs 18, 19 pivotally articulated to the cover 3 on second opposite edges of the cover 3, each additional clipping tab 18, 19 having an additional proximal clip 20 to cooperate with a clipping cavity formed under a rim 14 of the opening 5 of the first reservoir 2 in order to lock the closure of the first reservoir 2 by clipping the additional proximal clips 20 to the first reservoir 2 ( Figures 6 and 7).
- the two additional clipping tabs 18, 19 can be identical to each other.
- the cover 3 thus has two clipping tabs 11, 12 on the two opposite first sides and two additional clipping tabs 18, 19 on the other two sides.
- the two additional clip lugs 18, 19 can be made in one piece with the cover 3 and the two clip lugs 11, 12. As for the clip lugs 11, 12, the two additional clip lugs 18, 19 can be pivotally articulated to the cover 3 by a respective hinge 32.
- the additional proximal clips 20 can be made by hooks having a curved end in the form of a transverse bar.
- the hooks protrude perpendicularly from the bodies of the additional clipping tabs 18, 19.
- the transverse bars of the hooks engage in the clipping cavities of the peripheral groove 35 formed under the peripheral edge 15 surrounding the opening 5 of the first reservoir 2.
- the peripheral edge 15 thus has four wider flanges 14 located in the four midpoints of the sides 6 of the first tank 2 (FIG. 9). These four flanges 14 are identical and cooperate with the identical hooks of the proximal clips 13 of the clipping tabs 11, 12 and of the additional proximal clips 20 of the additional clipping tabs 18, 19 to lock the closure of the first reservoir 2. Lights can be made in the additional clipping tabs 18, 19, in particular between the additional proximal clips 20 and the ends of the tabs 18, 19 (FIG. 6).
- the additional clipping tabs 18, 19 may have a particular design, and are here produced in the form of handles, one of which symbolizes the mouth of the little character.
- the first reservoir 2 can therefore be closed in a sealed manner using the seal 21 and locked at four points while the second reservoir 4 is here closed at two points.
- the box 1 comprises four clipping tabs 11, 12 pivotally articulated to the cover 3 on the four sides of the cover 3, each clipping tab 11, 12 having a proximal clip 13 and a distal clip 17.
- the first and second reservoirs 2, 4 can be closed and locked by the cover 3 at four points.
- the box 1 can also receive an additional box 25 in the first or the second reservoir 2, 4 as visible in Figures 8 and 9 or in Figure 3 showing the assembly 100 comprising the box for food use 1 and the additional box 25.
- the additional box 25 can be seen by the user in the first or the second reservoir 2, 4 when the latter is transparent or translucent.
- the additional box 25 has an additional tank 26 and an additional cover 27.
- the additional tank 26 is for example made of plastic, such as PP (polypropylene).
- the additional reservoir 26 may have a shape which partly matches the interior of the first and / or second reservoir 2, 4, which allows it to be held in position.
- the additional reservoir 26 has two opposite concave sides matching the concave sides 6 of the first or of the second reservoir 2, 4 (FIGS. 8 and 9).
- the concave sides of the additional tank 26 are interconnected by two opposite convex sides smaller than the concave sides.
- the horizontal section of the additional tank 26 thus has a general “peanut” shape.
- the additional cover 27 has for example the same general shape as the opening of the additional tank 26. It can be made of a polymer, such as a polyolefin polymer, in particular of an LDPE material (for low density polyethylene), in order to allow closure. waterproof.
- a polymer such as a polyolefin polymer, in particular of an LDPE material (for low density polyethylene), in order to allow closure. waterproof.
- the additional cover 27 may be provided with two angular tongues 28 having a respective ridge 29 extending tangentially from a respective apex of the additional cover 27 by following a respective inner side 6 of the first and / or second reservoir 2, 4.
- the ridges 20 extend tangentially from a top of a peanut. respective convex flank.
- the angular tongues 28 have, for example, triangular shapes.
- the additional box 25 can be sized to be able to be received in one half of the first or second reservoir 2, 4 in four different positions, that is to say positioned in the first or second reservoir 2, 4 as in the drawing. of Figure 9 or rotated by 90 ° or 180 ° or 270 ° with respect to a center of rotation located in the center of the tank 2, 4.
- the first and / or the second reservoir 2, 4 may also have at least two indexing ribs 30 forming an indexing stop for a respective angular tab 28 of the additional cover 27 ( Figures 3 and 9).
- the indexing ribs 30 extend vertically over all or part of the sides 6 of the first and / or of the second reservoir 2, 4.
- the first and / or the second reservoir 2, 4 has for example four indexing ribs 30 distributed in the middle of the four sides 6, inside the tanks 2, 4, at the level of the widened edges 14 of the peripheral edge 15.
- the indexing ribs 30 thus participate in the indexing of the additional box 25 in the first or the second reservoir 2, 4. These indexing ribs 30 can be used to index the additional box 25 in addition to or as an alternative to the shape. of the additional reservoir 26 partly conforming to the interior of the first and / or second reservoir 2, 4.
- the second reservoir 4 may have at least two indexing ribs 30 configured to fit into two complementary notches 31 formed in the bottom 7 of the first reservoir 2 to secure the stability of the stack of the first reservoir 2 on the second reservoir 4. These are for example the same indexing ribs 30 as those allowing the indexing of the additional box 25 in the first or the second reservoir 2, 4. There are for example four complementary notches 31 formed in the bottom 7 of the reservoirs 2, 4, for example in the shoulder 16.
- the two reservoirs 2, 4 if they are identical, thus have for example four indexing ribs 30 indexing the additional box 25 in the first or the second reservoir 2, 4 and indexing the assembly of the first reservoir 2 with the second reservoir 4 by cooperation with the complementary notches 31.
- Box 1 can therefore be used in a simplified configuration, with only the first reservoir 2 and its cover 3, the cover 3 locking the closure of the box 1 by clipping the proximal clips 13 of the clipping tabs 11, 12 and here, by clipping of the additional clips 20 of the additional clipping tabs 18, 19 (figure 5).
- This simplified version can be sealed when the box 1 has a seal 21.
- the first tank 2 of this single-stage box 1 can therefore be sealed and transported alone.
- the box 1 can be used with the two reservoirs 2, 4 superimposed, the locking of the closure of the first reservoir 2 being ensured by the proximal clips 13 and here, by clipping the additional clips 20 additional clipping tabs 18, 19.
- the locking of the closure of the second reservoir 4 is ensured by the distal clips 17 of the clipping tabs 11, 12.
- the clips 11, 12 hinged to the cover 3 can close and hold together the two stacked tanks 2, 4 without hampering the balance of the box 1 when it is used in its simplified version and placed flat on a table for example. .
- FIG. 10 shows a second exemplary embodiment.
- This embodiment differs from the first example by the fact that here, the second tank 4 has a different height from the first tank 2.
- the second tank 4 can thus be more or less deep than the first tank 2.
- the second tank 4 is higher than the first tank 2.
- FIG. 11 shows a third exemplary embodiment.
- the box 1 comprises a first pair of clipping tabs pivotally articulated to the cover 3 on opposite first edges of the cover 3 and a second pair of clipping tabs 33, 34 also pivotally articulated to the cover 3, on second opposite edges of the cover 3.
- each clipping tab of the first pair only has a proximal clip 13 to cooperate with a clipping cavity formed under a rim 14 of the opening 5 of the first reservoir 2 and each clipping tab 33, 34 of the second pair only has a distal clip 17 to cooperate with a clipping cavity formed under a rim 14 of the opening 5 of the second reservoir 4.
- the clipping tabs of the first pair can be made like the additional clipping tabs 18, 19 described in the first embodiment.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
- Devices For Warming Or Keeping Food Or Tableware Hot (AREA)
- Cartons (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MX2022012689A MX2022012689A (es) | 2020-04-20 | 2021-03-03 | Caja para usarse con alimentos. |
EP21708034.0A EP4138608B1 (fr) | 2020-04-20 | 2021-03-03 | Boite à usage alimentaire |
BR112022021094A BR112022021094A2 (pt) | 2020-04-20 | 2021-03-03 | Caixa para uso alimentar, e, conjunto compreendendo uma caixa para uso alimentar |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FRFR2003951 | 2020-04-20 | ||
FR2003951A FR3109374B1 (fr) | 2020-04-20 | 2020-04-20 | Boite à usage alimentaire |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2021213718A1 true WO2021213718A1 (fr) | 2021-10-28 |
Family
ID=70978270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2021/055239 WO2021213718A1 (fr) | 2020-04-20 | 2021-03-03 | Boite à usage alimentaire |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP4138608B1 (fr) |
BR (1) | BR112022021094A2 (fr) |
FR (1) | FR3109374B1 (fr) |
MX (1) | MX2022012689A (fr) |
WO (1) | WO2021213718A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD1028505S1 (en) | 2022-03-11 | 2024-05-28 | Magpul Industries Corp. | Long gun case |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060186003A1 (en) * | 2005-02-22 | 2006-08-24 | Credo Technology Corporation | Latch for tool accessory case |
US20110121002A1 (en) * | 2009-11-20 | 2011-05-26 | Stephanie Stiller | Multi-compartment food storage container |
DE202013010997U1 (de) * | 2013-12-04 | 2014-01-15 | Jelenia Plast Sp. Z.O.O. | Klappbehälter |
WO2015010224A1 (fr) * | 2013-07-24 | 2015-01-29 | Deng Haixiong | Boîte-repas |
DE102016218116A1 (de) * | 2016-09-21 | 2018-03-22 | Robert Bosch Gmbh | Verriegelungsbauteil zum Verriegeln aufeinander gestapelter Koffer und Werkzeugkoffer mit einem solchen Verriegelungsbauteil |
-
2020
- 2020-04-20 FR FR2003951A patent/FR3109374B1/fr active Active
-
2021
- 2021-03-03 EP EP21708034.0A patent/EP4138608B1/fr active Active
- 2021-03-03 BR BR112022021094A patent/BR112022021094A2/pt unknown
- 2021-03-03 MX MX2022012689A patent/MX2022012689A/es unknown
- 2021-03-03 WO PCT/EP2021/055239 patent/WO2021213718A1/fr unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060186003A1 (en) * | 2005-02-22 | 2006-08-24 | Credo Technology Corporation | Latch for tool accessory case |
US20110121002A1 (en) * | 2009-11-20 | 2011-05-26 | Stephanie Stiller | Multi-compartment food storage container |
WO2015010224A1 (fr) * | 2013-07-24 | 2015-01-29 | Deng Haixiong | Boîte-repas |
DE202013010997U1 (de) * | 2013-12-04 | 2014-01-15 | Jelenia Plast Sp. Z.O.O. | Klappbehälter |
DE102016218116A1 (de) * | 2016-09-21 | 2018-03-22 | Robert Bosch Gmbh | Verriegelungsbauteil zum Verriegeln aufeinander gestapelter Koffer und Werkzeugkoffer mit einem solchen Verriegelungsbauteil |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD1028505S1 (en) | 2022-03-11 | 2024-05-28 | Magpul Industries Corp. | Long gun case |
Also Published As
Publication number | Publication date |
---|---|
FR3109374B1 (fr) | 2022-03-18 |
EP4138608B1 (fr) | 2024-08-28 |
BR112022021094A2 (pt) | 2022-12-06 |
EP4138608A1 (fr) | 2023-03-01 |
FR3109374A1 (fr) | 2021-10-22 |
MX2022012689A (es) | 2022-11-07 |
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