EP3483087A1 - Consumer product - Google Patents
Consumer product Download PDFInfo
- Publication number
- EP3483087A1 EP3483087A1 EP18200495.2A EP18200495A EP3483087A1 EP 3483087 A1 EP3483087 A1 EP 3483087A1 EP 18200495 A EP18200495 A EP 18200495A EP 3483087 A1 EP3483087 A1 EP 3483087A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- wall
- container
- lid
- component
- consumer product
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 239000000203 mixture Substances 0.000 claims description 59
- 239000000463 material Substances 0.000 claims description 30
- 239000003599 detergent Substances 0.000 claims description 21
- 239000000853 adhesive Substances 0.000 claims description 9
- 230000001070 adhesive effect Effects 0.000 claims description 9
- 229920003023 plastic Polymers 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 230000004044 response Effects 0.000 claims description 4
- 229920002994 synthetic fiber Polymers 0.000 claims description 4
- 238000004806 packaging method and process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 10
- -1 polypropylene Polymers 0.000 description 7
- 229920002451 polyvinyl alcohol Polymers 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 6
- 210000003811 finger Anatomy 0.000 description 6
- 239000004372 Polyvinyl alcohol Substances 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 210000003813 thumb Anatomy 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 3
- 239000004793 Polystyrene Substances 0.000 description 3
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 3
- 125000000129 anionic group Chemical group 0.000 description 3
- 238000004851 dishwashing Methods 0.000 description 3
- 229920001903 high density polyethylene Polymers 0.000 description 3
- 239000004700 high-density polyethylene Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 239000000123 paper Substances 0.000 description 3
- 229920000139 polyethylene terephthalate Polymers 0.000 description 3
- 239000005020 polyethylene terephthalate Substances 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 229920002223 polystyrene Polymers 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000004831 Hot glue Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000012943 hotmelt Substances 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 239000002304 perfume Substances 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000003856 thermoforming Methods 0.000 description 2
- 239000001096 (4-ethenyl-1-azabicyclo[2.2.2]octan-7-yl)-(6-methoxyquinolin-4-yl)methanol hydrochloride Substances 0.000 description 1
- NNKXWRRDHYTHFP-HZQSTTLBSA-N (r)-[(2s,4s,5r)-5-ethenyl-1-azabicyclo[2.2.2]octan-2-yl]-(6-methoxyquinolin-4-yl)methanol;hydron;dichloride Chemical compound Cl.Cl.C([C@H]([C@H](C1)C=C)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OC)C=C21 NNKXWRRDHYTHFP-HZQSTTLBSA-N 0.000 description 1
- 239000001606 7-[(2S,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-5-hydroxy-2-(4-hydroxyphenyl)chroman-4-one Substances 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- ZIJKGAXBCRWEOL-SAXBRCJISA-N Sucrose octaacetate Chemical compound CC(=O)O[C@H]1[C@H](OC(C)=O)[C@@H](COC(=O)C)O[C@@]1(COC(C)=O)O[C@@H]1[C@H](OC(C)=O)[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1 ZIJKGAXBCRWEOL-SAXBRCJISA-N 0.000 description 1
- 239000012963 UV stabilizer Substances 0.000 description 1
- 239000001344 [(2S,3S,4R,5R)-4-acetyloxy-2,5-bis(acetyloxymethyl)-2-[(2R,3R,4S,5R,6R)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxyoxolan-3-yl] acetate Substances 0.000 description 1
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 1
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000007844 bleaching agent Substances 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- VWTINHYPRWEBQY-UHFFFAOYSA-N denatonium Chemical compound [O-]C(=O)C1=CC=CC=C1.C=1C=CC=CC=1C[N+](CC)(CC)CC(=O)NC1=C(C)C=CC=C1C VWTINHYPRWEBQY-UHFFFAOYSA-N 0.000 description 1
- 229960001610 denatonium benzoate Drugs 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000010101 extrusion blow moulding Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 238000010103 injection stretch blow moulding Methods 0.000 description 1
- 238000007641 inkjet printing Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000010412 laundry washing Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- DFPMSGMNTNDNHN-ZPHOTFPESA-N naringin Chemical compound O[C@@H]1[C@H](O)[C@@H](O)[C@H](C)O[C@H]1O[C@H]1[C@H](OC=2C=C3O[C@@H](CC(=O)C3=C(O)C=2)C=2C=CC(O)=CC=2)O[C@H](CO)[C@@H](O)[C@@H]1O DFPMSGMNTNDNHN-ZPHOTFPESA-N 0.000 description 1
- 229940052490 naringin Drugs 0.000 description 1
- 229930019673 naringin Natural products 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 229960001811 quinine hydrochloride Drugs 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229940013883 sucrose octaacetate Drugs 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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
- B65D43/163—Non-removable lids or covers hinged for upward or downward movement the container and the lid being made separately
- B65D43/169—Non-removable lids or covers hinged for upward or downward movement the container and the lid being made separately the lid, the hinge and the element connecting them to the container 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
- B65D50/00—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures
- B65D50/02—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions
- B65D50/04—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions requiring the combination of simultaneous actions, e.g. depressing and turning, lifting and turning, maintaining a part and turning another one
- B65D50/045—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions requiring the combination of simultaneous actions, e.g. depressing and turning, lifting and turning, maintaining a part and turning another one where one action elastically deforms or deflects at least part of the closure, the container or an intermediate element, e.g. a ring
- B65D50/046—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions requiring the combination of simultaneous actions, e.g. depressing and turning, lifting and turning, maintaining a part and turning another one where one action elastically deforms or deflects at least part of the closure, the container or an intermediate element, e.g. a ring and such deformation causes the disengagement of locking means, e.g. the release of a pawl-like element from a tooth or abutment, to allow removal of the closure by simultaneous rotation
-
- 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
- B65D2215/00—Child-proof means
- B65D2215/02—Child-proof means requiring the combination of simultaneous actions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2251/00—Details relating to container closures
- B65D2251/10—Details of hinged closures
- B65D2251/1016—Means for locking the closure in closed position
- B65D2251/1025—Integral locking elements penetrating in an opening, e.g. a flap through a slit, a hook in an opening
Definitions
- the present invention relates to a packaging for water-soluble unit dose articles and packages comprising water-soluble unit dose articles.
- Water-soluble unit dose articles are liked by consumers as they are convenient and efficient to use in wash operations.
- Such articles comprise a water-soluble film which defines at least one internal compartment wherein the compartment houses a detergent composition.
- Water-soluble unit dose articles are often sold to consumers in containers with lids.
- Closure of the lids aims to minimise moisture ingress into the containers which can affect the physical stability of the internal water-soluble unit dose articles. Such ingress is particularly problematic in high humidity environments such as those found in the vicinity of the wash operation (such as laundry or dish washing).
- Closure of lids also aims to reduce spillage or removal of the articles from the container when it is not intended or otherwise desirable, for example, if the container were to fall or become upside down or fall on its side. Therefore, such containers are manufactured with locking means to ensure the lid remains closed when not in use.
- the locking means serve to hinder the ability of children (of less than 5 years), to gain access to the contents of the container and subsequently become exposed to the water-soluble unit dose articles.
- US20150315532 discloses a container with a lid that can be opened in a user-friendly manner.
- the container has two closing means wherein the first closing means can be opened by direct application of force to the respective frame section and the second closing means can be opened by application of direct force to the respective lid section.
- a container comprising water-soluble unit dose articles wherein the container comprises a locking means that effectively keeps the lid closed when not in use and does not suffer from damage associated with the locking means being attached to the front of the container whilst remaining comfortable and intuitive for the consumer to operate.
- the container should hinder the ability of children to gain access to the contents of the container when the lid is closed.
- the container according to the present invention overcame these problems.
- the locking means of the present container requires the user to operate a 'pinching motion' to disengage the locking means. Such a motion is more comfortable and intuitive for the human hand and also allows for the consumer to simultaneously lift the lid. The locking means also effectively keeps the lid closed when not in use.
- a first aspect of the present invention is a consumer product (1) comprising a container (2) and at least one water-soluble unit dose article (3) contained therein; wherein said container (2) comprises;
- the present invention is to a consumer product comprising a container and at least one water-soluble unit dose article.
- the at least one water-soluble unit dose article is contained within the container.
- the container and the water-soluble unit dose article are described in more detail below.
- the consumer product can be sold 'as is', in other words the consumer product is the item that the consumer picks up from the shelf.
- the consumer product could be housed as one unit of a multi-component product.
- more than one consumer product could be housed within an outer package and the multiple packaged consumer products sold together in a single purchase.
- the consumer product may comprise aesthetic elements, for example shrink sleeves or labels attached to the container.
- the container may be coloured or printed with aesthetic elements or informative print such as usage instructions.
- the consumer product comprises a container.
- the container needs to be capable of containing the at least one water-soluble unit dose article.
- the container may have any suitable size dependent upon the number of water-soluble unit dose articles contained within the container.
- the container may be of any suitable shape.
- the container may have an overall straight shape, e.g. with straight sides, or may have a curved shape or may comprise both straight and curved elements.
- the container may comprise flat surfaces as well as surfaces comprising embossments or other structural element, e.g. designed to improve gripping or structural integrity.
- the container has a rectangular shape when viewed from the top of the bottom.
- the rectangular shape When viewed from the bottom, the rectangular shape has a length to width ratio between 1.5:1 and 2.5:1.
- the container may have a measured length of between 100mm and 300mm, preferably between 140mm and 260mm.
- the container may have a measured width between 60mm and 140mm, preferably between 65mm and 115mm.
- the container may have any suitable shape. Those skilled in the art will be aware of suitable shapes.
- the container may have a cubic shape, a cylindrical shape, a rectangular shape or a mixture thereof. Whilst the container may have an overall linear shape, for example rectangular, it may comprise curved walls. For example, when viewed from above the container may have rectangular shape, however, when viewed from the front it may comprise convex curved walls curving from the top of the container to the bottom of the container.
- the container may be made from any suitable material.
- the container may be made of natural materials, synthetic materials or a mixture thereof, preferably synthetic materials, more preferably plastic.
- the container may be made from plastic materials, metallic materials, paper materials, or a mixture thereof.
- the container may be made from materials comprising recycled materials.
- the container may be made from a plastic material, preferably a polyolefin material.
- the container may be made from polypropylene, polystyrene, polyethylene, high-density polyethylene, polyethylene terephthalate, polyvinyl chloride, Acrylonitrile Butadiene Styrene, Polycarbonates, Polyamides or a mixture thereof.
- the container may be made from polypropylene, polystyrene, high-density polyethylene, polyethylene terephthalate, or a mixture thereof
- the plastic material may have a tensile modulus ranging from 1250MPa to 3000MPa, preferably between 1300MPa and 2300MPa. Those skilled in the art will know how to measure tensile modulus using techniques commonly known in the art.
- the container may be made from metallic materials wherein the metallic material is preferably selected from aluminium, steel or a mixture thereof.
- the container may be made from paper materials wherein the paper material is preferably selected from carboard, laminates, cellulose pulp materials or a mixture thereof.
- the material used to make the container may comprise other ingredients, such as colorants, preservatives, plasticisers, UV stabilizers, Oxygen, perfume, recycled materials and moisture barriers or a mixture thereof.
- the container may comprise areas of external or internal printing.
- the container may be made using any suitable process.
- Suitable processes include but are not limited to thermoforming, injection molding, injection stretch blow molding, extrusion blowmolding, or a mixture thereof preferably thermoforming or injection molding or a mixture thereof.
- Suitable processes include, but or not limited to, tube forming from a flat laminate with a welding step, extruded tube forming, folding or a mixture thereof.
- the container may be opaque translucent, or a mixture thereof. Preferably, the container is opaque.
- the container comprises a base.
- the base When at rest the base is located on the underside of the container as it rests on a surface.
- the base may be substantial flat, that is to say not comprising areas that are substantially raised versus other areas.
- the base may comprise a raised area. This has the benefit of creating a reservoir within the container which can catch any leaked detergent composition from ruptured unit dose articles. This has the advantage of minimizing unwanted contact between unruptured unit dose articles and the leaked composition.
- the container comprises an opening positioned opposite to the base. At least one wall extends vertically from said base to said opening.
- vertically in this context we herein mean approximately vertical. In other words, the wall does not to extend from the base at an angle of exactly 90° rather there can be variation either side of exactly 90°.
- the wall may extend from the base at an angle between 75° and 105°, preferably between 80° and 100°, more preferably between 85° and 95° relative to the base.
- the container comprises at least 2 walls, preferably at least 3 walls, most preferably at least 4 walls extending between said base and said opening.
- the container comprises 4 walls so that the container has an overall square or rectangular shape.
- the at least one wall terminates in an upper edge of said at least one wall.
- the upper edge should be understood to be top of the at least wall.
- the upper edge is preferably horizontal such that it is parallel to the base. However, the upper edge does not have to be completely horizontal, for example it can have elevated areas or run with a substantially diagonal direction.
- the width of the upper surface may correspond to the thickness of the at least one wall. However, the upper surface may be thinner or thicker than the at least one wall.
- the upper surface may comprise different thickness within the same container. The thickness of the upper surface of one wall may differ to the thickness of the upper surface of another wall on the same container.
- the thickness of the upper surface may be between 1mm and 8mm, preferably between 2mm and 6mm.
- the at least one wall may comprise at least two sections.
- the two sections may differ in height, thickness or both.
- the width of the upper edge may correspond to the thickness of one section of the at least one wall.
- the at least two sections are joined together, via mechanical connection, via adhesive or a combination thereof.
- Mechanical connections may comprise simple hooks on one or both of the sections.
- the at least two sections are joined together via use of both mechanical connections and adhesive.
- adhesive we mean hot melt adhesive, reactive hot melt adhesive, thermosetting adhesive, pressure sensitive adhesive, contact glue adhesive.
- the adhesive is a hot melt pressure sensitive adhesive.
- the hot melt pressure sensitive adhesive is suitable to tackify and bond to a range of materials including one or more materials mentioned above.
- the at least one wall comprises a lower section and an upper section. The lower section rises up from the base. The upper section is then joined to the lower section preferably via adhesive and comprises the upper edge.
- the at least two sections may be arranged vertically such that both sections raise up adjacent to one another from the base.
- the at least one wall may be made from rigid material, a flexible material or a mixture thereof.
- the base may be made from a rigid material, a flexible material or a mixture thereof.
- the at least one wall may comprise an upper section and a lower section wherein the upper section is made of rigid material and the lower section is made from flexible material, and preferably wherein the base is made from flexible material.
- the at least one wall comprises an inner surface and an outer surface.
- the outer surface is in contact with the exterior environment to the container, whereas the inner wall is in contact with the interior environment of the container.
- the base and the at least one wall define an internal compartment.
- the inner surface of the at least one wall is in contact with the environment of the internal compartment.
- the internal compartment is accessible from the opening.
- the container may comprise more than one internal compartment.
- the container may comprise at least one compartment, or at least two compartments or at least three compartments.
- the container also comprises a lid.
- the lid is able to move from an open to closed position via a hinge. When in the closed position, the lid covers the opening.
- cover the opening we herein mean preferably, at least 90%, more preferably at least 95%, even more preferably at least 98% of the area of the opening is covered by the lid. It should be understood that due to manufacturing tolerances etc, there may still be a gap between the upper edge and the lid when closed, but the intention is that any gap present is not large enough to allow access to the opening by the user or allow the at least one water-soluble unit dose article to be removed purposively or accidentally from the internal compartment.
- At least part of the opening may comprise a permanent cover, and the lid covers the remaining area of the opening.
- the lid can open to a maximum angle relative to that when closed of between greater than 0° and 270°, preferably between 60° and 180°, more preferably between 90° and 150°.
- the container comprises at least one locking means.
- the container comprises at least two locking means.
- the at least two locking means are spaced apart by a distance of from 50mm to 180mm.
- the at least two locking means might be present on the same wall or on different walls, preferably on the same wall.
- the container comprises two locking means, as such fitting the number of consumer hands and enabling the consumer to open the container in a coordinated motion.
- the locking means comprises a lid component and a wall component.
- a component of the locking means is located on or within the lid and a separate component of the locking means is located on the inner surface of the at least one wall or on the upper edge. The interaction of the lid component and the wall component results in the locking means being engaged and the lid being secured in a locked position.
- the lid component is preferably simply a recess or hole in the lid able to accommodate the hook member.
- the recess or hole can be of any suitable shape, providing it can receive the hook member and allows for engagement of the hook member to lock the lid in place and disengagement of the hook member via an appropriate action to disengage it.
- the wall component comprises a support member and a hook member.
- the support member extends from the upper edge of the at least one wall or the inner surface of the at least one wall.
- the hook member is attached to the support member.
- the support member and hook member may be two separate pieces joined together. Alternatively, the support member and hook member can be formed from one integral part.
- the support member and the hooking member are arranged such that the wall component is in the shape of an inverted U.
- the U shape is attached to the inner wall or the upper edge via a horizontal connecting member, or substantially horizontal connecting member extending from the inner wall or the upper edge to the support member.
- substantially horizontal we herein mean the connecting member is not perfectly horizontal but may be at a slight angle. Those skilled in the art will understand what relevant variation there can be.
- the connecting member may extend from the inner wall at an angle between 75° and 105°, preferably between 80° and 100°, more preferably between 85° and 95° relative to the inner wall. Despite the angle the connecting member will still achieve the same benefit as a perfectly horizontal connecting member.
- the hook member engages the lid component such that application of force to the hook member is needed to disengage the wall component from the lid component.
- a counterforce is needed by the user to disengage the wall component from the lid component.
- Such counterforce is preferably as a result of the finger/thumb pinch motion in which the finger or thumb is placed on the hook member and the other digit is placed on the outer surface of the wall or side of the lid. The user then pinches the thumb and finger together disengaging the wall component from the lid component using the side of the lid or outer surface of the wall as the surface for effecting the counterforce.
- the hook member extends from the support member towards the interior of the container such that to disengage the wall component from the lid component requires application of force to the hook member.
- the application of force to the hook member is in the direction towards the inner wall. In other words, application of force pushes the hook member towards the support member which extends from the inner wall.
- the support member extends from the inner surface of the at least one wall and the wall component is positioned such that it does not extend higher than the upper edge of the at least one wall.
- the wall member does not protrude above the height of the at least one wall.
- the support member and hook member are arranged such that the hook member resists rotational movement, whilst still allowing the wall component as a whole to move in response to the force exerted by the engagement of the wall component with the lid component.
- the wall component may be displaced, but returns to its original position upon engagement of the lid component with the wall component.
- the hook member itself is not displaced versus the support member.
- the support member and hook member are arranged such that the support member resists any movement, whilst still allowing the hook member to move in response to the force exerted by the engagement of the wall component with the lid component.
- the hook member may be displaced, but returns to its original position upon engagement of the lid component with the wall component.
- the hook member engages the lid component in two axes. This will be demonstrated in the examples.
- the unlocking of the hook member from the lid component does not deform the lid or the at least one wall.
- deformation we herein mean permanent or temporary deformation of the shape of the wall or lid is not necessary in order to unlock the hook member from the lid component. Some minor temporary deformation of the shape of the wall or lid may be experienced due to the force of the user opening the locking means, but such minor deformation is not necessary to the operation of the locking means.
- the outer surface of the at least one wall is devoid of any locking means.
- the locking means can mean the locking means as described above or any other locking means.
- the container has a footprint defined as the largest horizontal cross-sectional area through the container and the at least one locking means does not extend beyond the footprint of the container.
- the at least one locking means preferably does not extend any further into the external environment than the outer surface of the at least one wall.
- the lid comprises a recess surrounded by an outer ridge.
- the lid component is comprised within the outer ridge.
- the outer ridge may comprise an inner side, an outer side and a top and wherein the lid component is comprised within the inner side, the top, or a mixture thereof.
- the lid component is a hole through the lid.
- the lid has a footprint defined as the largest horizontal cross-sectional area of the lid when in a closed position and the container has a footprint defined as the horizontal cross-sectional area through the container and wherein the footprint of the lid is greater than the footprint of the container.
- the area of the lid is preferably greater than that of the area of the opening of the lid and the upper edge.
- a lip extends from the outer surface of the at least one wall such that the footprint of the lip is the same as, or greater than the footprint of the lid.
- the lip may have an 'L' or 'J' shape.
- the lip may be interrupted in the area aligned with the locking means.
- the lip may be discontinuous and comprise a gap corresponding to the location of the locking means being present on the upper edge or inner wall of the at least one wall. Without wishing to be bound by theory, this gap may also serve as the counterforce point for the finger/thumb pinch motion.
- the lid may comprise an element to act as a counterforce surface for the finger or thumb of the consumer.
- the lid is able to move from an open to a closed position and vice versa via a hinge.
- the lid is attached to the container via at least one hinge.
- the container comprises a first wall and a second wall, wherein the hinge is connected to the second wall, and wherein the first wall is positioned opposite the second wall, and wherein the first wall comprises the at least one locking means, preferably at least two locking means.
- the hinge can be any suitable hinge. Those skilled in the art will be aware of suitable hinges.
- the hinge may be a living hinge or an assembled hinge, or a mixture thereof.
- a living hinge is understood to be an integrated component made of the same material as the lid and the container. It is essentially a thin flexible area of material allowing movement between the lid and container.
- the hinge is a living hinge.
- the living hinge may be a bi-stable hinge or a butterfly hinge or a mixture thereof.
- the container may comprise a biasing system that biases the lid towards the open position.
- the biasing system may comprise an elastic member. More preferably, a projection located on the closure system, preferably on the lid, elastically deforms the elastic member when the lid is in the closed position.
- the lid may comprise debossed or embossed regions to indicate to the consumer the location of the locking means when the lid is closed and/or direction in which force needs to be applied to release the locking means.
- the consumer product may be assembled using any suitable technique. Those skilled in the art will be aware of suitable techniques.
- the consumer product may be assembled using an automated system, a manual system or a mixture thereof.
- the consumer product may be assembled by forming the container, then adding the water-soluble unit dose articles and then closing the lid. Filling of the container may be done via a suitable automated process or manually.
- the consumer product may be assembled by forming the base and lower wall sections.
- the water-soluble unit dose articles are then added.
- Upper wall sections comprising the lid and manufactured separately are then added to the upper wall sections and base containing the water-soluble unit dose articles. Filling of the container may be done via a suitable automated process or manually.
- the consumer product comprises at least one water-soluble unit dose article, preferably at least two water-soluble unit dose articles.
- a water-soluble unit dose article is generally in the form of a pouch. It comprises a unitary dose of a composition as a volume sufficient to provide a benefit in an end application.
- the water-soluble unit dose article comprises at least one water-soluble film shaped such that the unit-dose article comprises at least one internal compartment surrounded by the water-soluble film.
- the at least one compartment comprises a cleaning composition.
- the water-soluble film is sealed such that the cleaning composition does not leak out of the compartment during storage. However, upon addition of the water-soluble unit dose article to water, the water-soluble film dissolves and releases the contents of the internal compartment into the wash liquor.
- the film is described in more detail below.
- the unit dose article may comprise more than one compartment, even at least two compartments, or even at least three compartments, or even at least four compartments, or even at least five compartments.
- the compartments may be arranged in superposed orientation, i.e. one positioned on top of the other. Alternatively, the compartments may be positioned in a side-by-side orientation, i.e. one orientated next to the other.
- the compartments may even be orientated in a 'tyre and rim' arrangement, i.e. a first compartment is positioned next to a second compartment, but the first compartment at least partially surrounds the second compartment, but does not completely enclose the second compartment. Alternatively one compartment may be completely enclosed within another compartment.
- the unit dose article comprises at least two compartments, one of the compartments may be smaller than the other compartment.
- the unit dose article comprises at least three compartments, two of the compartments may be smaller than the third compartment, and preferably the smaller compartments are superposed on the larger compartment.
- the superposed compartments preferably are orientated side-by-side.
- the cleaning composition may be a laundry detergent composition, an automatic dishwashing composition, a hard surface cleaning composition or a combination thereof.
- the cleaning composition may comprise a solid, a liquid or a mixture thereof.
- the term liquid includes a gel, a solution, a dispersion, a paste or a mixture thereof.
- the unit dose article has a height, a width and a length.
- the maximum of any of these dimensions is meant to mean the greatest distance between two points on opposite sides of the unit dose article.
- the unit dose article may not have straight sides and so may have variable lengths, widths and heights depending on where the measurement is taken. Therefore, the maximum should be measured at any two points that are the furthest apart from each other.
- the maximum length may be between 2cm and 5 cm, or even between 2cm and 4cm, or even between 2cm and 3cm.
- the maximum length maybe greater than 2cm and less than 6cm
- the maximum width may be between 2cm and 5cm.
- the maximum width maybe greater than 3cm and less than 6cm.
- the maximum height may be between 2cm and 5cm.
- the maximum height maybe greater than 2cm and less than 4cm.
- These lengths may be in the presence or absence of the flange.
- the length: height ratio is from 3:1 to 1:1; or the width: height ratio is from 3:1 to 1:1, or even 2.5:1 to 1:1; or the ratio of length to height is from 3:1 to 1:1 and the ratio of width to height is from 3:1 to 1:1, or even 2.5:1 to 1:1, or a combination thereof.
- These ratios may be in the presence of absence of a flange.
- Each individual unit dose article may have a weight of between 10g and 40g, or even between 15g and 35g.
- the film of the present invention is soluble or dispersible in water.
- the water-soluble film Prior to be being formed into a unit dose article, the water-soluble film preferably has a thickness of from 20 to 150 micron, preferably 35 to 125 micron, even more preferably 50 to 110 micron, most preferably about 76 micron.
- Preferred film materials are preferably polymeric materials.
- the film material can, for example, be obtained by casting, blow-moulding, extrusion or blown extrusion of the polymeric material, as known in the art.
- the water-soluble film comprises polyvinyl alcohol polymer or copolymer, preferably a blend of polyvinylalcohol polymers and/or polyvinylalcohol copolymers, preferably selected from sulphonated and carboxylated anionic polyvinylalcohol copolymers especially carboxylated anionic polyvinylalcohol copolymers, most preferably a blend of a polyvinylalcohol homopolymer and a carboxylated anionic polyvinylalcohol copolymer.
- Preferred films are those supplied by Monosol under the trade references M8630, M8900, M8779, M8310.
- the film may be opaque, transparent or translucent.
- the film may comprise a printed area.
- the area of print may be achieved using standard techniques, such as flexographic printing or inkjet printing.
- the film may comprise an aversive agent, for example a bittering agent.
- Suitable bittering agents include, but are not limited to, naringin, sucrose octaacetate, quinine hydrochloride, denatonium benzoate, or mixtures thereof.
- Any suitable level of aversive agent may be used in the film. Suitable levels include, but are not limited to, 1 to 5000ppm, or even 100 to 2500ppm, or even 250 to 2000rpm.
- the water-soluble unit dose article comprises a detergent composition.
- the detergent composition can be any suitable detergent composition.
- the detergent composition may be selected from laundry detergent composition, dish washing detergent composition, hard surface cleaning detergent composition or a mixture thereof, preferably a laundry detergent composition.
- the detergent composition may be in any suitable form.
- the detergent composition may be a solid, a liquid or a mixture thereof.
- the detergent composition may comprise common detergent ingredients including surfactants, polymers, bleach, enzymes, perfumes, dyes, structing agents, fillers, water or a mixture thereof.
- FIG.1 discloses a consumer product according to the present invention.
- the consumer product (1) comprises a container (2) and at least one water-soluble unit dose article (3) contained therein.
- Said container (2) comprises a base (4), an opening positioned opposite to the base (4) and at least one wall (6) extending vertically from said base (4) to said opening.
- Said at least one wall (6) terminates in an upper edge (7) of said at least one wall (6), and wherein said wall (6) comprises an inner surface (8) and an outer surface (9).
- Said base (4) and the at least one wall (6) define an internal compartment (10) wherein the internal compartment (10) is accessible from the opening (5).
- the container also comprises a lid (11) able to move from an open to closed position via a hinge (12) and wherein when in the closed position covers the opening (5).
- the container (2) comprises at least one locking means (13), wherein the locking means (13) comprises a lid component (14) and a wall component (15).
- the wall component (15) comprises a support member (16) extending from the upper edge (7) of the at least one wall (6) or the inner surface (8) of the at least one wall (6), and a hook member (17).
- the hook member (17) engages the lid component (14) such that only application of force to the hook member (17) will disengage the wall component (15) from the lid component (14).
- the hook member (17) extends from the support member (16) towards the interior of the container (10) such that to disengage the wall component (15) from the lid component (14) requires application of force to the hook member (17) wherein the application of force is in the direction towards the inner surface (8).
- the outer surface (9) of the at least one wall (6) is devoid of any locking means.
- the container (2) is opaque, translucent or a mixture thereof and made from polypropylene, polystyrene, high-density polyethylene, polyethylene terephthalate, or a mixture thereof.
- FIG. 2 discloses a cross-sectional depiction of wherein the wall component (15) comprises the support member (16) attached directly to the inner surface (8) of the at least one wall (6).
- the wall component (15) is in the shape of an inverted U.
- FIG. 3 discloses a cross-sectional depiction of wherein the wall component (15) comprises the support member (16) attached to the upper edge (7) of the at least one wall (6).
- the wall component (15) is in the shape of an inverted U.
- FIG. 4 discloses a cross-sectional depiction of wherein the wall component (15) comprises the support member (16) attached to the inner surface (8) of the at least one wall via a horizontal connecting member (18).
- the wall component (15) is in the shape of an inverted U.
- FIG. 5 discloses a cross-sectional depiction of wherein the wall component (15) comprises the support member (16) attached to the inner surface (8) of the at least one wall via a horizontal connecting member (18).
- the wall component (15) is in the shape of an inverted U.
- the support member (16) extends from the inner surface (8) of the at least one wall (6), such that the wall component (15) is positioned so that it does not extend higher than the upper edge (7) of the at least one wall (6).
- FIG. 6 discloses a cross-sectional depiction of wherein the lid (11) is in the closed position.
- the wall component (15) is engaged with the lid component (14) and the lid (11) is locked into position.
- FIG. 7 discloses a cross-sectional depiction of wherein application of force (19) to the hook member (17) in the direction towards the inner wall (8), releases the lid component (14) from the wall component (15) allowing the lid (11) to be radially moved (20) away from the opening (5). Unlocking the hook member (17) from the lid component (14) does not deform the lid (11) or the at least one wall (6).
- deformation we herein mean permanent or temporary deformation of the shape of the wall or lid is not necessary in order to unlock the hook member from the lid component. Some minor temporary deformation of the shape of the wall or lid may be experienced due to the force of the user opening the locking means, but such minor deformation is not necessary to the operation of the locking means.
- FIG. 8 discloses an exploded view of the container (2) wherein the at least one wall (6) comprises two sections, a lower section (21) connected to the base (4) and an upper section (22).
- the upper edge (7) is positioned on the upper section (22) and the wall component (15) is attached to the upper section.
- FIG. 9 discloses a top view of the container (2) wherein the container (2) has a footprint defined as the horizontal cross-sectional area through the container (2) and the at least one locking means (13) does not extend beyond the footprint of the container (2).
- FIG. 10 discloses a top view of the container (2) wherein the container (2) has a footprint defined as the horizontal cross-sectional area through the container (2) and the at least one locking means (13) extends beyond the footprint of the container (2).
- FIG.11 discloses the lid (11) comprising a recess (23) surrounded by an outer ridge (24), and wherein the lid component (14) is comprised within the outer ridge (24).
- the outer ridge (24) comprises an inner side (25), an outer side (27) and a top (26) and the lid component (14) is comprised within the inner side (25) and the top (26).
- the lid component (14) is a hole through the lid.
- FIG. 12 discloses the consumer product (1) wherein the at least one wall (6) of the container (2) comprises two sections, the upper section (22) and the lower section (21). The two sections are joined together preferably via combination of mechanical connection (hooks) and adhesive.
- the container (2) also comprises two locking means (13) spaced apart by a distance of from 50mm to 150mm.
- the wall component (15) is positioned so that it does not extend higher than the upper edge (7) of the at least one wall (6).
- the lid (11) comprises a recess (23) surrounded by an outer ridge (24), and wherein the lid component (14) is comprised within the outer ridge (24).
- the outer ridge (24) comprises an inner side (25), an outer side (27) and a top (26) and the lid component (14) is comprised within the inner side (25) and the top (26).
- the lid component (14) is a hole through the lid.
- FIG.12 also discloses a container (2) comprising a lip (25).
- the lid (11) has a footprint defined as the horizontal cross-sectional area of the lid (11) when in a closed position and the container (2) has a footprint defined as the horizontal cross-sectional area through the container (2) and the footprint of the lid (11) is greater than the footprint of the container (2) and a lip (35) extends from the outer surface (9) of the at least one wall (6) such that the footprint of the lip (25) is the same as, or greater than the footprint of the lid (11).
- a lip (35) extends from the outer surface (9) of the at least one wall (6) such that the footprint of the lip (25) is the same as, or greater than the footprint of the lid (11).
- FIG.13 discloses a cross-sectional view of the container (2) comprising a first wall (61) and a second wall (62), wherein the hinge (12) is connected to the second wall (62), and wherein the first wall (61) is positioned opposite the second wall (62), and wherein the first wall (61) comprises at least one wall component (15), preferably at least two wall components (15).
- FIG. 14 is a schematic showing movement of the wall component (15) during engagement of the lid component (14) with the wall component (15).
- the support member (16) and hook member (17) are arranged such that the hook member (17) resists rotational movement, whilst still allowing the wall component (15) as a whole to move in response to the force exerted by the engagement of the wall component (14) with the lid component (15).
- the wall component is displaced (29) by the force of the lid (11) on the wall component (15).
- the hook member (17) is not displaced.
- the wall component (15) moves back to its original position.
- FIG. 15 is a cross-sectional view of the container (2) showing the base (4) with a raised area (41).
- the areas either side of the raised area (41) act as a reservoir to hold detergent composition which has unintentionally leaked from one or more water-soluble unit dose articles (3).
- FIG. 16 is the same as FIG. 12 however wherein the at least one side (6) is curved.
- FIG. 17 discloses the container (2) wherein the lid (11) is closed and wherein counterforce areas (31) can be seen on the lid (11).
- FIG. 18 discloses a wall component (15) wherein the hook member (17) has a first axis (171) and a second axis (172).
- FIG. 19 discloses a water-soluble unit dose article according to the present invention.
- the water-soluble unit dose article (3) comprises a first water-soluble film (301) and a second water-soluble film (302) which are sealed together at a seal region (303).
- a detergent composition preferably a laundry detergent composition (304) is comprised within the water-soluble soluble unit dose article (3).
- FIG.20 discloses a wall component (15) according to the present invention.
- Dimension 151 is between 5mm and 15mm, preferably between 7mm and 11mm.
- Dimension 152 is between 1mm and 3mm, preferably between 1.5mm and 2.5mm.
- Dimension 153 is between 20mm and 40mm, preferably between 25mm and 35mm.
- Dimension 154 is between 15mm and 30mm, preferably between 20mm and 27mm.
- Dimension 155 is between 2mm and 6mm, preferably between 3mm and 5mm.
- Dimension 156 is between 10mm and 20mm, preferably between 14mm and 18mm.
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Abstract
Description
- The present invention relates to a packaging for water-soluble unit dose articles and packages comprising water-soluble unit dose articles.
- Water-soluble unit dose articles are liked by consumers as they are convenient and efficient to use in wash operations. Such articles comprise a water-soluble film which defines at least one internal compartment wherein the compartment houses a detergent composition.
- Water-soluble unit dose articles are often sold to consumers in containers with lids. Closure of the lids aims to minimise moisture ingress into the containers which can affect the physical stability of the internal water-soluble unit dose articles. Such ingress is particularly problematic in high humidity environments such as those found in the vicinity of the wash operation (such as laundry or dish washing). Closure of lids also aims to reduce spillage or removal of the articles from the container when it is not intended or otherwise desirable, for example, if the container were to fall or become upside down or fall on its side. Therefore, such containers are manufactured with locking means to ensure the lid remains closed when not in use.
- In addition, when the lid of the container is closed, the locking means serve to hinder the ability of children (of less than 5 years), to gain access to the contents of the container and subsequently become exposed to the water-soluble unit dose articles.
- Traditionally such containers were manufactured such that the locking means was located on the front outer surface of the container. These types of locking means comprised a part on the lid and a part on the container wall and were disengaged by the user pushing or pulling the lid component towards or away from them releasing it from the wall component. However, one potential issue with the location of such locking means was that there may be a tendency for them to be damaged during transport, particularly if the packages are not packed for transport in such a way as to specifically reduce damage. This damage was caused by adjacent containers hitting into one another or rubbing against one another causing the locking means on the outer surface of the tub to be damaged.
- In an attempt to overcome these issues, manufacturers have relocated the wall component of the lock to the top of the container wall, with a corresponding lid component remaining in the lid. This relocation of the locking means remained intuitive for adults in terms of how to operate it, yet reduced the number of instances of damage during manufacture, shipping and storage. In addition, relocating the locking means in such a way made it even more difficult for children to locate the locking means on the container.
- However, it was found that such locking means can be difficult for consumers to disengage as they required the wall component to be pushed away from the user whilst simultaneously lifting the lid. This might result in the container simply being pushed away from the consumer rather than the lock disengaging and/or the consumer found the whole operation awkward or uncomfortable to the fingers and hand.
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US20150315532 discloses a container with a lid that can be opened in a user-friendly manner. The container has two closing means wherein the first closing means can be opened by direct application of force to the respective frame section and the second closing means can be opened by application of direct force to the respective lid section. - Therefore, there remains a need in the art for a container comprising water-soluble unit dose articles wherein the container comprises a locking means that effectively keeps the lid closed when not in use and does not suffer from damage associated with the locking means being attached to the front of the container whilst remaining comfortable and intuitive for the consumer to operate. In addition, the container should hinder the ability of children to gain access to the contents of the container when the lid is closed.
- It was surprisingly found that the container according to the present invention overcame these problems. Without wishing to be bound by theory, the locking means of the present container requires the user to operate a 'pinching motion' to disengage the locking means. Such a motion is more comfortable and intuitive for the human hand and also allows for the consumer to simultaneously lift the lid. The locking means also effectively keeps the lid closed when not in use.
- Furthermore, manufacturing efficiency of containers comprising water-soluble unit dose articles can be improved as the number of instances of the closing means being damaged during manufacture is reduced.
- A first aspect of the present invention is a consumer product (1) comprising a container (2) and at least one water-soluble unit dose article (3) contained therein;
wherein said container (2) comprises; - a base (4),
- an opening positioned opposite to the base (4); and
- at least one wall (7) extending vertically from said base (4) to said opening, wherein said at least one wall (7) terminates in an upper edge (8) of said at least one wall (7), and wherein said wall (7) comprises an inner surface (9) and an outer surface (10); and
- wherein said base (4) and the at least one wall (7) define an internal compartment (11) wherein the internal compartment is accessible from the opening;
- a lid (12) able to move from an open to closed position via at least one hinge (13) and wherein when in the closed position covers the opening (6);
-
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FIG.1 . discloses a consumer product according to the present invention comprising a container and at least one water-soluble unit dose article contained therein. -
FIG. 2 discloses a cross-sectional depiction of a wall component comprising a support member attached directly to the inner surface of the at least one wall. -
FIG. 3 discloses a cross-sectional depiction of wherein the wall component comprises the support member attached to the upper edge of the at least one wall. -
FIG. 4 discloses a cross-sectional depiction of wherein the wall component comprises the support member attached to the inner surface of the at least one wall via a horizontal connecting member. -
FIG. 5 discloses a cross-sectional depiction of wherein the wall component comprises the support member attached to the inner surface of the at least one wall via a horizontal connecting member. -
FIG. 6 discloses a cross-sectional depiction of wherein the lid is in the closed position. The wall component is engaged with the lid component and the lid is locked into position. -
FIG. 7 discloses a cross-sectional depiction of wherein application of force to the hook member in the direction towards the inner wall, releases the lid component from the wall component allowing the lid to be radially moved away from the opening. -
FIG. 8 discloses an exploded view of the container wherein the at least one wall comprises two sections, a lower section connected to the base and an upper section. The upper edge is positioned on the upper section and the wall component is attached to the upper section. -
FIG. 9 discloses a top view of the container wherein the container has a footprint defined as the horizontal cross-sectional area through the container and the at least one locking means does not extend beyond the footprint of the container. -
FIG. 10 discloses a top view of the container wherein the container has a footprint defined as the horizontal cross-sectional area through the container and the at least one locking means extends beyond the footprint of the container. -
FIG.1 1 discloses the lid comprising a recess surrounded by an outer ridge, and wherein the lid component is comprised within the outer ridge. -
FIG. 12 discloses the consumer product wherein the at least one wall of the container comprises two sections, the upper section and the lower section. The container comprises a lip. -
FIG.13 discloses a cross-sectional view of the container comprising a first wall and a second wall, wherein the hinge is connected to the second wall, and wherein the first wall is positioned opposite the second wall, and wherein the first wall comprises the at least one locking means, preferably at least two locking means. -
FIG. 14 is a schematic showing movement of the wall component during engagement of the lid component with the wall component. -
FIG. 15 is a cross-sectional view of the container showing the base with a raised area. -
FIG. 16 is the same asFIG. 12 however wherein the at least one side is curved. -
FIG. 17 discloses the container wherein the lid is closed and wherein counterforce areas can be seen on the lid -
FIG. 18 discloses a wall component wherein the hook member has a first axis and a second axis. -
FIG. 19 discloses a water-soluble unit dose article according to the present invention. - The present invention is to a consumer product comprising a container and at least one water-soluble unit dose article.
- The at least one water-soluble unit dose article is contained within the container. The container and the water-soluble unit dose article are described in more detail below.
- The consumer product can be sold 'as is', in other words the consumer product is the item that the consumer picks up from the shelf. Alternatively, the consumer product could be housed as one unit of a multi-component product. For example, more than one consumer product could be housed within an outer package and the multiple packaged consumer products sold together in a single purchase.
- The consumer product may comprise aesthetic elements, for example shrink sleeves or labels attached to the container. Alternatively, the container may be coloured or printed with aesthetic elements or informative print such as usage instructions.
- The consumer product comprises a container. The container needs to be capable of containing the at least one water-soluble unit dose article. The container may have any suitable size dependent upon the number of water-soluble unit dose articles contained within the container.
- The container may be of any suitable shape. The container may have an overall straight shape, e.g. with straight sides, or may have a curved shape or may comprise both straight and curved elements. The container may comprise flat surfaces as well as surfaces comprising embossments or other structural element, e.g. designed to improve gripping or structural integrity.
- Preferably the container has a rectangular shape when viewed from the top of the bottom. When viewed from the bottom, the rectangular shape has a length to width ratio between 1.5:1 and 2.5:1.
- The container may have a measured length of between 100mm and 300mm, preferably between 140mm and 260mm. The container may have a measured width between 60mm and 140mm, preferably between 65mm and 115mm.
- The container may have any suitable shape. Those skilled in the art will be aware of suitable shapes. The container may have a cubic shape, a cylindrical shape, a rectangular shape or a mixture thereof. Whilst the container may have an overall linear shape, for example rectangular, it may comprise curved walls. For example, when viewed from above the container may have rectangular shape, however, when viewed from the front it may comprise convex curved walls curving from the top of the container to the bottom of the container.
- The container may be made from any suitable material. The container may be made of natural materials, synthetic materials or a mixture thereof, preferably synthetic materials, more preferably plastic.
- The container may be made from plastic materials, metallic materials, paper materials, or a mixture thereof. The container may be made from materials comprising recycled materials.
- The container may be made from a plastic material, preferably a polyolefin material. The container may be made from polypropylene, polystyrene, polyethylene, high-density polyethylene, polyethylene terephthalate, polyvinyl chloride, Acrylonitrile Butadiene Styrene, Polycarbonates, Polyamides or a mixture thereof. Preferably, the container may be made from polypropylene, polystyrene, high-density polyethylene, polyethylene terephthalate, or a mixture thereof
- The plastic material may have a tensile modulus ranging from 1250MPa to 3000MPa, preferably between 1300MPa and 2300MPa. Those skilled in the art will know how to measure tensile modulus using techniques commonly known in the art.
- The container may be made from metallic materials wherein the metallic material is preferably selected from aluminium, steel or a mixture thereof.
- The container may be made from paper materials wherein the paper material is preferably selected from carboard, laminates, cellulose pulp materials or a mixture thereof.
- The material used to make the container may comprise other ingredients, such as colorants, preservatives, plasticisers, UV stabilizers, Oxygen, perfume, recycled materials and moisture barriers or a mixture thereof. The container may comprise areas of external or internal printing.
- The container may be made using any suitable process.
- Suitable processes include but are not limited to thermoforming, injection molding, injection stretch blow molding, extrusion blowmolding, or a mixture thereof preferably thermoforming or injection molding or a mixture thereof.
- Suitable processes include, but or not limited to, tube forming from a flat laminate with a welding step, extruded tube forming, folding or a mixture thereof.
- The container may be opaque translucent, or a mixture thereof. Preferably, the container is opaque.
- The container comprises a base. When at rest the base is located on the underside of the container as it rests on a surface. The base may be substantial flat, that is to say not comprising areas that are substantially raised versus other areas. Alternatively, the base may comprise a raised area. This has the benefit of creating a reservoir within the container which can catch any leaked detergent composition from ruptured unit dose articles. This has the advantage of minimizing unwanted contact between unruptured unit dose articles and the leaked composition.
- The container comprises an opening positioned opposite to the base. At least one wall extends vertically from said base to said opening. By vertically in this context we herein mean approximately vertical. In other words, the wall does not to extend from the base at an angle of exactly 90° rather there can be variation either side of exactly 90°. Those skilled in the art will understand what relevant variation there can be. The wall may extend from the base at an angle between 75° and 105°, preferably between 80° and 100°, more preferably between 85° and 95° relative to the base. Preferably the container comprises at least 2 walls, preferably at least 3 walls, most preferably at least 4 walls extending between said base and said opening. Preferably the container comprises 4 walls so that the container has an overall square or rectangular shape.
- The at least one wall terminates in an upper edge of said at least one wall. The upper edge should be understood to be top of the at least wall. The upper edge is preferably horizontal such that it is parallel to the base. However, the upper edge does not have to be completely horizontal, for example it can have elevated areas or run with a substantially diagonal direction.
- The width of the upper surface may correspond to the thickness of the at least one wall. However, the upper surface may be thinner or thicker than the at least one wall. The upper surface may comprise different thickness within the same container. The thickness of the upper surface of one wall may differ to the thickness of the upper surface of another wall on the same container.
- The thickness of the upper surface may be between 1mm and 8mm, preferably between 2mm and 6mm.
- Indeed, the at least one wall may comprise at least two sections. The two sections may differ in height, thickness or both. The width of the upper edge may correspond to the thickness of one section of the at least one wall.
- The at least two sections are joined together, via mechanical connection, via adhesive or a combination thereof. Mechanical connections may comprise simple hooks on one or both of the sections. Preferably, the at least two sections are joined together via use of both mechanical connections and adhesive. By adhesive we mean hot melt adhesive, reactive hot melt adhesive, thermosetting adhesive, pressure sensitive adhesive, contact glue adhesive. Preferably, the adhesive is a hot melt pressure sensitive adhesive. Preferably, the hot melt pressure sensitive adhesive is suitable to tackify and bond to a range of materials including one or more materials mentioned above. Preferably, the at least one wall comprises a lower section and an upper section. The lower section rises up from the base. The upper section is then joined to the lower section preferably via adhesive and comprises the upper edge. Alternatively, the at least two sections may be arranged vertically such that both sections raise up adjacent to one another from the base.
- The at least one wall may be made from rigid material, a flexible material or a mixture thereof. The base may be made from a rigid material, a flexible material or a mixture thereof. The at least one wall may comprise an upper section and a lower section wherein the upper section is made of rigid material and the lower section is made from flexible material, and preferably wherein the base is made from flexible material.
- The at least one wall comprises an inner surface and an outer surface. The outer surface is in contact with the exterior environment to the container, whereas the inner wall is in contact with the interior environment of the container.
- The base and the at least one wall define an internal compartment. The inner surface of the at least one wall is in contact with the environment of the internal compartment.
- The internal compartment is accessible from the opening. The container may comprise more than one internal compartment. The container may comprise at least one compartment, or at least two compartments or at least three compartments.
- The container also comprises a lid. The lid is able to move from an open to closed position via a hinge. When in the closed position, the lid covers the opening. By 'cover the opening' we herein mean preferably, at least 90%, more preferably at least 95%, even more preferably at least 98% of the area of the opening is covered by the lid. It should be understood that due to manufacturing tolerances etc, there may still be a gap between the upper edge and the lid when closed, but the intention is that any gap present is not large enough to allow access to the opening by the user or allow the at least one water-soluble unit dose article to be removed purposively or accidentally from the internal compartment.
- At least part of the opening may comprise a permanent cover, and the lid covers the remaining area of the opening.
- If the lid is assumed to be at an angle of 0° when closed, then the lid can open to a maximum angle relative to that when closed of between greater than 0° and 270°, preferably between 60° and 180°, more preferably between 90° and 150°.
- The container comprises at least one locking means. Preferably, the container comprises at least two locking means. Preferably, the at least two locking means are spaced apart by a distance of from 50mm to 180mm. The at least two locking means might be present on the same wall or on different walls, preferably on the same wall. Preferably the container comprises two locking means, as such fitting the number of consumer hands and enabling the consumer to open the container in a coordinated motion.
- The locking means comprises a lid component and a wall component. In other words, a component of the locking means is located on or within the lid and a separate component of the locking means is located on the inner surface of the at least one wall or on the upper edge. The interaction of the lid component and the wall component results in the locking means being engaged and the lid being secured in a locked position.
- The lid component is preferably simply a recess or hole in the lid able to accommodate the hook member. The recess or hole can be of any suitable shape, providing it can receive the hook member and allows for engagement of the hook member to lock the lid in place and disengagement of the hook member via an appropriate action to disengage it.
- The wall component comprises a support member and a hook member. The support member extends from the upper edge of the at least one wall or the inner surface of the at least one wall. The hook member is attached to the support member. The support member and hook member may be two separate pieces joined together. Alternatively, the support member and hook member can be formed from one integral part.
- Preferably, the support member and the hooking member are arranged such that the wall component is in the shape of an inverted U. Preferably, the U shape is attached to the inner wall or the upper edge via a horizontal connecting member, or substantially horizontal connecting member extending from the inner wall or the upper edge to the support member. By substantially horizontal we herein mean the connecting member is not perfectly horizontal but may be at a slight angle. Those skilled in the art will understand what relevant variation there can be. The connecting member may extend from the inner wall at an angle between 75° and 105°, preferably between 80° and 100°, more preferably between 85° and 95° relative to the inner wall. Despite the angle the connecting member will still achieve the same benefit as a perfectly horizontal connecting member.
- When the lid is in a closed position, the hook member engages the lid component such that application of force to the hook member is needed to disengage the wall component from the lid component. Preferably, a counterforce is needed by the user to disengage the wall component from the lid component. Such counterforce is preferably as a result of the finger/thumb pinch motion in which the finger or thumb is placed on the hook member and the other digit is placed on the outer surface of the wall or side of the lid. The user then pinches the thumb and finger together disengaging the wall component from the lid component using the side of the lid or outer surface of the wall as the surface for effecting the counterforce.
- The hook member extends from the support member towards the interior of the container such that to disengage the wall component from the lid component requires application of force to the hook member. The application of force to the hook member is in the direction towards the inner wall. In other words, application of force pushes the hook member towards the support member which extends from the inner wall.
- Preferably, the support member extends from the inner surface of the at least one wall and the wall component is positioned such that it does not extend higher than the upper edge of the at least one wall. In other words, the wall member does not protrude above the height of the at least one wall.
- Preferably, upon engagement of the wall component with the lid component, the support member and hook member are arranged such that the hook member resists rotational movement, whilst still allowing the wall component as a whole to move in response to the force exerted by the engagement of the wall component with the lid component. In other words, during engagement, the wall component may be displaced, but returns to its original position upon engagement of the lid component with the wall component. During this displacement, preferably, the hook member itself is not displaced versus the support member.
- Alternatively, upon engagement of the wall component with the lid component, the support member and hook member are arranged such that the support member resists any movement, whilst still allowing the hook member to move in response to the force exerted by the engagement of the wall component with the lid component. In other words, during engagement, the hook member may be displaced, but returns to its original position upon engagement of the lid component with the wall component.
- Preferably, the hook member engages the lid component in two axes. This will be demonstrated in the examples.
- Preferably, the unlocking of the hook member from the lid component does not deform the lid or the at least one wall. By deformation we herein mean permanent or temporary deformation of the shape of the wall or lid is not necessary in order to unlock the hook member from the lid component. Some minor temporary deformation of the shape of the wall or lid may be experienced due to the force of the user opening the locking means, but such minor deformation is not necessary to the operation of the locking means.
- Preferably, the outer surface of the at least one wall is devoid of any locking means. By this we mean that preferably no component of a locking means is present on the outer surface of the at least one wall. In this instance, the locking means can mean the locking means as described above or any other locking means.
- Preferably, the container has a footprint defined as the largest horizontal cross-sectional area through the container and the at least one locking means does not extend beyond the footprint of the container. In other words, the at least one locking means preferably does not extend any further into the external environment than the outer surface of the at least one wall.
- Preferably, the lid comprises a recess surrounded by an outer ridge. Preferably, the lid component is comprised within the outer ridge. The outer ridge may comprise an inner side, an outer side and a top and wherein the lid component is comprised within the inner side, the top, or a mixture thereof. Preferably, the lid component is a hole through the lid.
- Preferably, the lid has a footprint defined as the largest horizontal cross-sectional area of the lid when in a closed position and the container has a footprint defined as the horizontal cross-sectional area through the container and wherein the footprint of the lid is greater than the footprint of the container. In other words, the area of the lid is preferably greater than that of the area of the opening of the lid and the upper edge. This means that when the lid is in the closed position it preferably completely covers the opening of the container and extends over the upper edge of the at least one wall. Preferably, a lip extends from the outer surface of the at least one wall such that the footprint of the lip is the same as, or greater than the footprint of the lid. If the lip extends to a point greater than the footprint of the lid, then the lip may have an 'L' or 'J' shape. The lip may be interrupted in the area aligned with the locking means. In other words, the lip may be discontinuous and comprise a gap corresponding to the location of the locking means being present on the upper edge or inner wall of the at least one wall. Without wishing to be bound by theory, this gap may also serve as the counterforce point for the finger/thumb pinch motion. The lid may comprise an element to act as a counterforce surface for the finger or thumb of the consumer.
- The lid is able to move from an open to a closed position and vice versa via a hinge. Preferably, the lid is attached to the container via at least one hinge. More preferably, the container comprises a first wall and a second wall, wherein the hinge is connected to the second wall, and wherein the first wall is positioned opposite the second wall, and wherein the first wall comprises the at least one locking means, preferably at least two locking means.
- The hinge can be any suitable hinge. Those skilled in the art will be aware of suitable hinges. The hinge may be a living hinge or an assembled hinge, or a mixture thereof. A living hinge is understood to be an integrated component made of the same material as the lid and the container. It is essentially a thin flexible area of material allowing movement between the lid and container.
- Preferably the hinge is a living hinge. The living hinge may be a bi-stable hinge or a butterfly hinge or a mixture thereof.
- The container may comprise a biasing system that biases the lid towards the open position. The biasing system may comprise an elastic member. More preferably, a projection located on the closure system, preferably on the lid, elastically deforms the elastic member when the lid is in the closed position.
- The lid may comprise debossed or embossed regions to indicate to the consumer the location of the locking means when the lid is closed and/or direction in which force needs to be applied to release the locking means.
- The consumer product may be assembled using any suitable technique. Those skilled in the art will be aware of suitable techniques. The consumer product may be assembled using an automated system, a manual system or a mixture thereof.
- The consumer product may be assembled by forming the container, then adding the water-soluble unit dose articles and then closing the lid. Filling of the container may be done via a suitable automated process or manually.
- The consumer product may be assembled by forming the base and lower wall sections. The water-soluble unit dose articles are then added. Upper wall sections comprising the lid and manufactured separately are then added to the upper wall sections and base containing the water-soluble unit dose articles. Filling of the container may be done via a suitable automated process or manually.
- The consumer product comprises at least one water-soluble unit dose article, preferably at least two water-soluble unit dose articles.
- A water-soluble unit dose article is generally in the form of a pouch. It comprises a unitary dose of a composition as a volume sufficient to provide a benefit in an end application.
- The water-soluble unit dose article comprises at least one water-soluble film shaped such that the unit-dose article comprises at least one internal compartment surrounded by the water-soluble film. The at least one compartment comprises a cleaning composition. The water-soluble film is sealed such that the cleaning composition does not leak out of the compartment during storage. However, upon addition of the water-soluble unit dose article to water, the water-soluble film dissolves and releases the contents of the internal compartment into the wash liquor.
- The film is described in more detail below.
- The unit dose article may comprise more than one compartment, even at least two compartments, or even at least three compartments, or even at least four compartments, or even at least five compartments. The compartments may be arranged in superposed orientation, i.e. one positioned on top of the other. Alternatively, the compartments may be positioned in a side-by-side orientation, i.e. one orientated next to the other. The compartments may even be orientated in a 'tyre and rim' arrangement, i.e. a first compartment is positioned next to a second compartment, but the first compartment at least partially surrounds the second compartment, but does not completely enclose the second compartment. Alternatively one compartment may be completely enclosed within another compartment.
- Wherein the unit dose article comprises at least two compartments, one of the compartments may be smaller than the other compartment. Wherein the unit dose article comprises at least three compartments, two of the compartments may be smaller than the third compartment, and preferably the smaller compartments are superposed on the larger compartment. The superposed compartments preferably are orientated side-by-side.
- The cleaning composition may be a laundry detergent composition, an automatic dishwashing composition, a hard surface cleaning composition or a combination thereof. The cleaning composition may comprise a solid, a liquid or a mixture thereof. The term liquid includes a gel, a solution, a dispersion, a paste or a mixture thereof.
- The unit dose article has a height, a width and a length. The maximum of any of these dimensions is meant to mean the greatest distance between two points on opposite sides of the unit dose article. In other words, the unit dose article may not have straight sides and so may have variable lengths, widths and heights depending on where the measurement is taken. Therefore, the maximum should be measured at any two points that are the furthest apart from each other.
- The maximum length may be between 2cm and 5 cm, or even between 2cm and 4cm, or even between 2cm and 3cm. The maximum length maybe greater than 2cm and less than 6cm
- The maximum width may be between 2cm and 5cm. The maximum width maybe greater than 3cm and less than 6cm.
- The maximum height may be between 2cm and 5cm. The maximum height maybe greater than 2cm and less than 4cm.
- These lengths may be in the presence or absence of the flange.
- Preferably, the length: height ratio is from 3:1 to 1:1; or the width: height ratio is from 3:1 to 1:1, or even 2.5:1 to 1:1; or the ratio of length to height is from 3:1 to 1:1 and the ratio of width to height is from 3:1 to 1:1, or even 2.5:1 to 1:1, or a combination thereof. These ratios may be in the presence of absence of a flange.
- Each individual unit dose article may have a weight of between 10g and 40g, or even between 15g and 35g.
- The film of the present invention is soluble or dispersible in water. Prior to be being formed into a unit dose article, the water-soluble film preferably has a thickness of from 20 to 150 micron, preferably 35 to 125 micron, even more preferably 50 to 110 micron, most preferably about 76 micron.
- Preferred film materials are preferably polymeric materials. The film material can, for example, be obtained by casting, blow-moulding, extrusion or blown extrusion of the polymeric material, as known in the art.
- Preferably, the water-soluble film comprises polyvinyl alcohol polymer or copolymer, preferably a blend of polyvinylalcohol polymers and/or polyvinylalcohol copolymers, preferably selected from sulphonated and carboxylated anionic polyvinylalcohol copolymers especially carboxylated anionic polyvinylalcohol copolymers, most preferably a blend of a polyvinylalcohol homopolymer and a carboxylated anionic polyvinylalcohol copolymer.
- Preferred films are those supplied by Monosol under the trade references M8630, M8900, M8779, M8310.
- The film may be opaque, transparent or translucent. The film may comprise a printed area.
- The area of print may be achieved using standard techniques, such as flexographic printing or inkjet printing.
- The film may comprise an aversive agent, for example a bittering agent. Suitable bittering agents include, but are not limited to, naringin, sucrose octaacetate, quinine hydrochloride, denatonium benzoate, or mixtures thereof. Any suitable level of aversive agent may be used in the film. Suitable levels include, but are not limited to, 1 to 5000ppm, or even 100 to 2500ppm, or even 250 to 2000rpm.
- The water-soluble unit dose article comprises a detergent composition. The detergent composition can be any suitable detergent composition. The detergent composition may be selected from laundry detergent composition, dish washing detergent composition, hard surface cleaning detergent composition or a mixture thereof, preferably a laundry detergent composition. The detergent composition may be in any suitable form. The detergent composition may be a solid, a liquid or a mixture thereof.
- Those skilled in the art will know how to formulate and make a suitable detergent composition using known knowledge and techniques. The detergent composition may comprise common detergent ingredients including surfactants, polymers, bleach, enzymes, perfumes, dyes, structing agents, fillers, water or a mixture thereof.
- The dimensions and values disclosed herein are not to be understood as being strictly limited to the exact numerical values recited. Instead, unless otherwise specified, each such dimension is intended to mean both the recited value and a functionally equivalent range surrounding that value. For example, a dimension disclosed as "40 mm" is intended to mean "about 40 mm."
- The present invention is now exemplified in the following example.
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FIG.1 . discloses a consumer product according to the present invention. The consumer product (1) comprises a container (2) and at least one water-soluble unit dose article (3) contained therein. Said container (2) comprises a base (4), an opening positioned opposite to the base (4) and at least one wall (6) extending vertically from said base (4) to said opening. Said at least one wall (6) terminates in an upper edge (7) of said at least one wall (6), and wherein said wall (6) comprises an inner surface (8) and an outer surface (9). Said base (4) and the at least one wall (6) define an internal compartment (10) wherein the internal compartment (10) is accessible from the opening (5). The container also comprises a lid (11) able to move from an open to closed position via a hinge (12) and wherein when in the closed position covers the opening (5). - The container (2) comprises at least one locking means (13), wherein the locking means (13) comprises a lid component (14) and a wall component (15). The wall component (15) comprises a support member (16) extending from the upper edge (7) of the at least one wall (6) or the inner surface (8) of the at least one wall (6), and a hook member (17). When the lid (11) is in a closed position, the hook member (17) engages the lid component (14) such that only application of force to the hook member (17) will disengage the wall component (15) from the lid component (14). The hook member (17) extends from the support member (16) towards the interior of the container (10) such that to disengage the wall component (15) from the lid component (14) requires application of force to the hook member (17) wherein the application of force is in the direction towards the inner surface (8). The outer surface (9) of the at least one wall (6) is devoid of any locking means. The container (2) is opaque, translucent or a mixture thereof and made from polypropylene, polystyrene, high-density polyethylene, polyethylene terephthalate, or a mixture thereof.
-
FIG. 2 discloses a cross-sectional depiction of wherein the wall component (15) comprises the support member (16) attached directly to the inner surface (8) of the at least one wall (6). The wall component (15) is in the shape of an inverted U. -
FIG. 3 discloses a cross-sectional depiction of wherein the wall component (15) comprises the support member (16) attached to the upper edge (7) of the at least one wall (6). The wall component (15) is in the shape of an inverted U. -
FIG. 4 discloses a cross-sectional depiction of wherein the wall component (15) comprises the support member (16) attached to the inner surface (8) of the at least one wall via a horizontal connecting member (18). The wall component (15) is in the shape of an inverted U. -
FIG. 5 discloses a cross-sectional depiction of wherein the wall component (15) comprises the support member (16) attached to the inner surface (8) of the at least one wall via a horizontal connecting member (18). The wall component (15) is in the shape of an inverted U. The support member (16) extends from the inner surface (8) of the at least one wall (6), such that the wall component (15) is positioned so that it does not extend higher than the upper edge (7) of the at least one wall (6). -
FIG. 6 discloses a cross-sectional depiction of wherein the lid (11) is in the closed position. The wall component (15) is engaged with the lid component (14) and the lid (11) is locked into position. -
FIG. 7 discloses a cross-sectional depiction of wherein application of force (19) to the hook member (17) in the direction towards the inner wall (8), releases the lid component (14) from the wall component (15) allowing the lid (11) to be radially moved (20) away from the opening (5). Unlocking the hook member (17) from the lid component (14) does not deform the lid (11) or the at least one wall (6). By deformation we herein mean permanent or temporary deformation of the shape of the wall or lid is not necessary in order to unlock the hook member from the lid component. Some minor temporary deformation of the shape of the wall or lid may be experienced due to the force of the user opening the locking means, but such minor deformation is not necessary to the operation of the locking means. -
FIG. 8 discloses an exploded view of the container (2) wherein the at least one wall (6) comprises two sections, a lower section (21) connected to the base (4) and an upper section (22). The upper edge (7) is positioned on the upper section (22) and the wall component (15) is attached to the upper section. -
FIG. 9 discloses a top view of the container (2) wherein the container (2) has a footprint defined as the horizontal cross-sectional area through the container (2) and the at least one locking means (13) does not extend beyond the footprint of the container (2). As a comparison,FIG. 10 discloses a top view of the container (2) wherein the container (2) has a footprint defined as the horizontal cross-sectional area through the container (2) and the at least one locking means (13) extends beyond the footprint of the container (2). -
FIG.11 discloses the lid (11) comprising a recess (23) surrounded by an outer ridge (24), and wherein the lid component (14) is comprised within the outer ridge (24). The outer ridge (24) comprises an inner side (25), an outer side (27) and a top (26) and the lid component (14) is comprised within the inner side (25) and the top (26). The lid component (14) is a hole through the lid. -
FIG. 12 discloses the consumer product (1) wherein the at least one wall (6) of the container (2) comprises two sections, the upper section (22) and the lower section (21). The two sections are joined together preferably via combination of mechanical connection (hooks) and adhesive. The container (2) also comprises two locking means (13) spaced apart by a distance of from 50mm to 150mm. The wall component (15) is positioned so that it does not extend higher than the upper edge (7) of the at least one wall (6). The lid (11) comprises a recess (23) surrounded by an outer ridge (24), and wherein the lid component (14) is comprised within the outer ridge (24). The outer ridge (24) comprises an inner side (25), an outer side (27) and a top (26) and the lid component (14) is comprised within the inner side (25) and the top (26). The lid component (14) is a hole through the lid. -
FIG.12 also discloses a container (2) comprising a lip (25). The lid (11) has a footprint defined as the horizontal cross-sectional area of the lid (11) when in a closed position and the container (2) has a footprint defined as the horizontal cross-sectional area through the container (2) and the footprint of the lid (11) is greater than the footprint of the container (2) and a lip (35) extends from the outer surface (9) of the at least one wall (6) such that the footprint of the lip (25) is the same as, or greater than the footprint of the lid (11). Those skilled in the art will understand what is meant by 'footprint of the lid and container'. -
FIG.13 discloses a cross-sectional view of the container (2) comprising a first wall (61) and a second wall (62), wherein the hinge (12) is connected to the second wall (62), and wherein the first wall (61) is positioned opposite the second wall (62), and wherein the first wall (61) comprises at least one wall component (15), preferably at least two wall components (15). -
FIG. 14 is a schematic showing movement of the wall component (15) during engagement of the lid component (14) with the wall component (15). Upon engagement of the wall component (15) with the lid component (14), the support member (16) and hook member (17) are arranged such that the hook member (17) resists rotational movement, whilst still allowing the wall component (15) as a whole to move in response to the force exerted by the engagement of the wall component (14) with the lid component (15). As the lid (11) is moved down (28) towards the wall component (15), the wall component is displaced (29) by the force of the lid (11) on the wall component (15). However, the hook member (17) is not displaced. Upon engagement of the lid component (14) with the wall component (15), the wall component (15) moves back to its original position. -
FIG. 15 is a cross-sectional view of the container (2) showing the base (4) with a raised area (41). The areas either side of the raised area (41) act as a reservoir to hold detergent composition which has unintentionally leaked from one or more water-soluble unit dose articles (3). -
FIG. 16 is the same asFIG. 12 however wherein the at least one side (6) is curved. -
FIG. 17 discloses the container (2) wherein the lid (11) is closed and wherein counterforce areas (31) can be seen on the lid (11). -
FIG. 18 discloses a wall component (15) wherein the hook member (17) has a first axis (171) and a second axis (172). -
FIG. 19 discloses a water-soluble unit dose article according to the present invention. The water-soluble unit dose article (3) comprises a first water-soluble film (301) and a second water-soluble film (302) which are sealed together at a seal region (303). A detergent composition, preferably a laundry detergent composition (304) is comprised within the water-soluble soluble unit dose article (3). -
FIG.20 discloses a wall component (15) according to the present invention.Dimension 151 is between 5mm and 15mm, preferably between 7mm and 11mm.Dimension 152 is between 1mm and 3mm, preferably between 1.5mm and 2.5mm.Dimension 153 is between 20mm and 40mm, preferably between 25mm and 35mm.Dimension 154 is between 15mm and 30mm, preferably between 20mm and 27mm.Dimension 155 is between 2mm and 6mm, preferably between 3mm and 5mm.Dimension 156 is between 10mm and 20mm, preferably between 14mm and 18mm.
wherein the wall component (15) comprises a support member (16) extending from the upper edge (8) of the at least one wall (7) or the inner surface (9) of the at least one wall (7), and a hook member (17); and
wherein, when the lid (12) is in a closed position, the hook member (17) engages the lid component (14) such that only application of force to the hook member (17) will disengage the wall component (15) from the lid component (14); and
wherein the hook member (17) extends from the support member (16) towards the interior of the container such that to disengage the wall component (15) from the lid component (14) requires application of force to the hook member (17) wherein the application of force is in the direction towards the inner wall (9).
Claims (14)
- A consumer product (1) comprising a container (2) and at least one water-soluble unit dose article (3) contained therein;
wherein said container (2) comprises;- a base (4),- an opening (5) positioned opposite to the base (4); and- at least one wall (6) extending vertically from said base (4) to said opening (5), wherein said at least one wall (6) terminates in an upper edge (7) of said at least one wall (6), and wherein said wall (6) comprises an inner surface (8) and an outer surface (9); and- wherein said base (4) and the at least one wall (6) define an internal compartment (10) wherein the internal compartment (10) is accessible from the opening (5);- a lid (11) able to move from an open to closed position via at least one hinge (12) and wherein when in the closed position covers the opening (5);wherein, the container (2) comprises at least one locking means (13), wherein the locking means comprises a lid component (14) and a wall component (15),
wherein the wall component (15) comprises a support member (16) extending from the upper edge (7) of the at least one wall (6) or the inner surface (8) of the at least one wall (6), and a hook member (17); and
wherein, when the lid (11) is in a closed position, the hook member (17) engages the lid component (14) such that only application of force to the hook member (17) will disengage the wall component (15) from the lid component (14); and
wherein the hook member (17) extends from the support member (16) towards the interior of the container (10)
characterized in that to disengage the wall component (15) from the lid component (14) requires application of force to the hook member (17) wherein the application of force is in the direction towards the inner surface (8). - The consumer product (1) according to claim 1 wherein the outer surface (9) of the at least one wall (6) is devoid of any locking means.
- The consumer product (1) according to any preceding claims wherein the at least one wall (6) comprises at least two sections (21,22) wherein the sections are joined together, preferably wherein the sections are joined together via adhesive, mechanical connection, or a combination thereof.
- The consumer product (1) according to any preceding claims comprising at least two locking means (13), preferably wherein the at least two locking means (13) are spaced apart by a distance of from 50mm to 180mm, preferably two locking means wherein the two locking means (13) are positioned on the same wall, preferably wherein the hinge (12) is present on a second wall (62) and the at least two locking means are present on a first wall (61) and wherein the first wall (61) is opposite the second wall (62).
- The consumer product (1) according to any preceding claims wherein the support member (16) extends from the inner surface (8) of the at least one wall (6), preferably wherein the wall component (15) is positioned such that it does not extend higher than the upper edge (7) of the at least one wall (6).
- The consumer product (1) according to any preceding claims wherein the lid (11) comprises a recess (23) surrounded by an outer ridge (24), and preferably, wherein the lid component (14) is comprised within the outer ridge (24), preferably, wherein the outer ridge (24) comprises an inner side (25), an outer side (27) and a top (26) and wherein the lid component (14) is comprised within the inner side (25), the top (26), or a mixture thereof.
- The consumer product (1) according to any preceding claims wherein the lid (11) has a footprint defined as the horizontal cross-sectional area of the lid (11) when in a closed position and the container (2) has a footprint defined as the largest horizontal cross-sectional area through the container (2) and wherein the footprint of the lid (11) is greater than the footprint of the container (2) and a lip (35) extends from the outer surface (9) of the at least one wall (6) such that the footprint of the lip (35) is the same as, or greater than the footprint of the lid (11).
- The consumer product (1) according to any preceding claims wherein the container (2) has a footprint defined as the horizontal cross-sectional area through the container (2) and the at least one locking means (13) does not extend beyond the footprint of the container (2).
- The consumer product (1) according to any preceding claims wherein upon engagement of the wall component (15) with the lid component (14), the support member (16) and hook member (17) are arranged such that the hook member (17) resists movement, whilst still allowing the wall component (15) as a whole to move (29) in response to the force exerted (28) by the engagement of the wall component (15) with the lid component (14).
- The consumer product (1) according to any preceding claims wherein the container (2) comprises a first wall (61) and a second wall (62), wherein the hinge (12) is connected to the second wall (62), and wherein the first wall (61) is positioned opposite the second wall (62), and wherein the first wall (61) comprises at least one wall component (15), preferably at least two wall components (15).
- The consumer product (1) according to any preceding claims, wherein the container (2) is made of natural materials, synthetic materials or a mixture thereof, preferably synthetic materials, more preferably plastic, and preferably the container (2) is opaque, translucent or a mixture thereof.
- The consumer product (1) according to any preceding claims wherein the water-soluble unit dose article (3) comprises a water-soluble film (301, 302) and a detergent composition (304), preferably a laundry detergent composition.
- The consumer product (1) according to any preceding claims, wherein unlocking the wall component (15) from the lid component (14) does not deform the lid (11) or the at least one wall (6).
- The consumer product (1) according to any preceding claims, wherein the support member (16) and the hook member (17) are arranged such that the wall component (15) is in the shape of an inverted U, optionally wherein the U shape is attached to the inner wall (8) or the upper edge (7) via a horizontal connecting member (18) extending from the inner wall (8) or the upper edge (7) to the support member (16).
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL18200495T PL3483087T3 (en) | 2017-11-08 | 2018-10-15 | Consumer product |
US16/181,605 US10934064B2 (en) | 2017-11-08 | 2018-11-06 | Consumer product that includes a container and unit dose articles |
PCT/US2018/059536 WO2019094406A1 (en) | 2017-11-08 | 2018-11-07 | Consumer product |
JP2020523438A JP6882605B2 (en) | 2017-11-08 | 2018-11-07 | Consumer products |
CN201880068876.6A CN111247072B (en) | 2017-11-08 | 2018-11-07 | Consumer products |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP17200692 | 2017-11-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3483087A1 true EP3483087A1 (en) | 2019-05-15 |
EP3483087B1 EP3483087B1 (en) | 2020-12-30 |
Family
ID=60301811
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18200495.2A Active EP3483087B1 (en) | 2017-11-08 | 2018-10-15 | Consumer product |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP3483087B1 (en) |
JP (1) | JP6882605B2 (en) |
CN (1) | CN111247072B (en) |
ES (1) | ES2849527T3 (en) |
PL (1) | PL3483087T3 (en) |
WO (1) | WO2019094406A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3812298A1 (en) * | 2019-10-21 | 2021-04-28 | Henkel AG & Co. KGaA | Packaged product |
AT524178A1 (en) * | 2020-09-14 | 2022-03-15 | Greiner Packaging Int Gmbh | Method for producing a closure arrangement in a thermoforming process and closure arrangement produced therewith |
GB2607442A (en) * | 2021-05-14 | 2022-12-07 | Unilever Global Ip Ltd | Package containing water-soluble capsules |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3778411A1 (en) * | 2019-08-14 | 2021-02-17 | The Procter & Gamble Company | Consumer product |
PL3907149T3 (en) | 2020-05-08 | 2022-12-19 | The Procter & Gamble Company | Detergent product container with lock |
CN115734921A (en) * | 2020-07-03 | 2023-03-03 | 宝洁公司 | Consumer product |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3825110A (en) * | 1972-07-14 | 1974-07-23 | F Halbich | Plastic case for glasses |
US20150315532A1 (en) * | 2013-01-16 | 2015-11-05 | Henkel Ag & Co. Kgaa | Container with closure device |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
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US4127221A (en) * | 1978-03-20 | 1978-11-28 | Sterling Drug Inc. | Childproof device for containing and dispensing fluids |
DE4104650A1 (en) * | 1991-02-15 | 1992-08-20 | Melitta Haushaltsprodukte | LATCH CONNECTION AND KEY TO THEIR SOLUTION |
US5356017A (en) * | 1992-10-28 | 1994-10-18 | Aptargroup, Inc. | Child resistant closure with recessed latch |
US6269970B1 (en) * | 2000-05-05 | 2001-08-07 | Kimberly-Clark Worldwide, Inc. | Wet wipes container having a tear resistant lid |
US20060078654A1 (en) * | 2004-10-08 | 2006-04-13 | Kushner Katie J | Package for a consumable product or the like |
ITBO20050196A1 (en) * | 2005-03-25 | 2006-09-26 | Infia Srl | CONTAINER FOR THE PACKAGING OF PRODUCTS, IN PARTICULAR OF FRUIT AND VEGETABLE PRODUCTS |
US20080083758A1 (en) * | 2006-06-12 | 2008-04-10 | Kraft Foods Holdings, Inc. | Push button flip top with attached second container |
DE102013000483A1 (en) * | 2013-01-15 | 2014-07-17 | Sanner Gmbh | Child-resistant container closure |
DE102013226962A1 (en) * | 2013-12-20 | 2015-06-25 | Henkel Ag & Co. Kgaa | closure device |
PL3023015T3 (en) * | 2014-11-18 | 2019-04-30 | Fontem Holdings 1 Bv | Child-resistant smoking article package |
JP6492674B2 (en) * | 2015-01-15 | 2019-04-03 | 大日本印刷株式会社 | Container with lid |
CN204776612U (en) * | 2015-07-01 | 2015-11-18 | 舟山市家汇家纺有限公司 | Heat preservation case lid |
JP6655444B2 (en) * | 2016-03-28 | 2020-02-26 | ライオン株式会社 | container |
CN205589724U (en) * | 2016-04-07 | 2016-09-21 | 蚌埠道生精密光电科技有限公司 | Garrulous fine collector of fiber cutter |
-
2018
- 2018-10-15 ES ES18200495T patent/ES2849527T3/en active Active
- 2018-10-15 EP EP18200495.2A patent/EP3483087B1/en active Active
- 2018-10-15 PL PL18200495T patent/PL3483087T3/en unknown
- 2018-11-07 CN CN201880068876.6A patent/CN111247072B/en active Active
- 2018-11-07 WO PCT/US2018/059536 patent/WO2019094406A1/en active Application Filing
- 2018-11-07 JP JP2020523438A patent/JP6882605B2/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3825110A (en) * | 1972-07-14 | 1974-07-23 | F Halbich | Plastic case for glasses |
US20150315532A1 (en) * | 2013-01-16 | 2015-11-05 | Henkel Ag & Co. Kgaa | Container with closure device |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3812298A1 (en) * | 2019-10-21 | 2021-04-28 | Henkel AG & Co. KGaA | Packaged product |
AT524178A1 (en) * | 2020-09-14 | 2022-03-15 | Greiner Packaging Int Gmbh | Method for producing a closure arrangement in a thermoforming process and closure arrangement produced therewith |
GB2607442A (en) * | 2021-05-14 | 2022-12-07 | Unilever Global Ip Ltd | Package containing water-soluble capsules |
Also Published As
Publication number | Publication date |
---|---|
ES2849527T3 (en) | 2021-08-19 |
JP2021500278A (en) | 2021-01-07 |
EP3483087B1 (en) | 2020-12-30 |
CN111247072B (en) | 2021-12-28 |
JP6882605B2 (en) | 2021-06-02 |
CN111247072A (en) | 2020-06-05 |
PL3483087T3 (en) | 2021-05-17 |
WO2019094406A1 (en) | 2019-05-16 |
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