CN104981413A - Dispensing container and method - Google Patents
Dispensing container and method Download PDFInfo
- Publication number
- CN104981413A CN104981413A CN201380072670.8A CN201380072670A CN104981413A CN 104981413 A CN104981413 A CN 104981413A CN 201380072670 A CN201380072670 A CN 201380072670A CN 104981413 A CN104981413 A CN 104981413A
- Authority
- CN
- China
- Prior art keywords
- container
- closure member
- pedestal
- main body
- nozzle
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/008—Standing pouches, i.e. "Standbeutel"
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- 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
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
- B65D47/24—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with poppet valves or lift valves, i.e. valves opening or closing a passageway by a relative motion substantially perpendicular to the plane of the seat
- B65D47/241—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with poppet valves or lift valves, i.e. valves opening or closing a passageway by a relative motion substantially perpendicular to the plane of the seat the valve being opened or closed by actuating a cap-like element
- B65D47/243—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with poppet valves or lift valves, i.e. valves opening or closing a passageway by a relative motion substantially perpendicular to the plane of the seat the valve being opened or closed by actuating a cap-like element moving linearly, i.e. without rotational motion
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/52—Details
- B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
- B65D75/5861—Spouts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Packages (AREA)
Abstract
The present disclosure provides a container (10) for dispensing a liquid from the container. The container includes a flexible body (12) having a closed top and an open bottom and a base (14) attached to the open bottom of the body. The body and base define a chamber for holding a liquid. The base includes a floor (16) and a peripheral rim (18) extending below the floor. A nozzle (20) extends from the floor. A closure (22) slidingly engages with the nozzle. The closure includes a panel-cap (24) having an aperture (25) through which the liquid is dispensed.
Description
Background technology
In history, the liquid personal care products as shampoo and liquid bath oil (that is, shower gels) is packaged in has in the upright bottles of flip-top closure.Recently, liquid bath oil is contained in inversion type bottle (that is, " tottle package ").Tottle package is shelved on its distribution and covers, thus allows gravity to make fluid composition move to promote opening packaging more easily to distribute when distributing towards opening.
The conventional tottle package (and having the packaging of twist-top closure and cap-rotating type closure member) with flip-top closure typically needs customer to use two hands to carry out this type of closure member of open and close.This especially distributed consumer product be liquid bath oil or shampoo time be inconvenient.When customer uses such as liquid bath oil, bath oil is typically assigned in her hand by she.The hand that customer cannot utilize her to hold product carrys out close product package.
Therefore, a kind of can being easy to the closed liquid personal care products container of a hand is needed.Need a kind of from container bottom part dispense liquid personal care product and can with the closed container of a hand in addition.
Summary of the invention
The invention provides a kind of container for dispense liquid and method.In one embodiment, a kind of container is provided.Described container comprises flexible body.Described flexible body has closure tip and open bottom.Main body defines the chamber for receiving fluids.What be attached to the open bottom of main body is pedestal.Described pedestal comprises base plate and extends to the peripheral rim below base plate.Nozzle extends out from base plate.Closure member engages with nozzle in sliding manner.Closure member comprises the plate lid with hole, by described hole dispense liquid.
The invention provides a kind of method.In one embodiment, provide a kind of method for dispense liquid and comprise a kind of container is provided.Described container comprises
I () has the flexible body of closure tip and open bottom, described main body defines the chamber for receiving fluids,
(ii) be attached to the pedestal of the open bottom of main body, described pedestal comprises base plate and extends to the peripheral rim below base plate,
(iii) from the nozzle that base plate extends, and
(iv) closure member engaged with nozzle in sliding manner, described closure member comprises the plate lid with hole, by described hole dispense liquid.
Described method comprises further a finger is placed on plate tops on the surface; Plate lid is pulled out from main body with open holes; And from a certain amount of liquid of container allocation.
In one embodiment, allocation step comprises extruding flexible body.
In one embodiment, described method comprises and puts on a support surface by pedestal; And closed closure member.The weight of container self is enough to the closed closure member opened wide, and makes container become self closing container.
Accompanying drawing explanation
Fig. 1 is the bottom perspective view of container according to an embodiment of the invention.
Fig. 2 is the decomposition view of container according to an embodiment of the invention.
Fig. 3 is the enlarged perspective of the region A of Fig. 2.
The transparent view of the closure member of Fig. 1 container when Fig. 4 is in the close position according to embodiments of the invention.
Fig. 5 is the transparent view of the closure member of Fig. 1 container when being in open position according to embodiments of the invention.
Fig. 6 is the bottom plan view of pedestal and closure member according to an embodiment of the invention.
Fig. 7 has the front elevation of container with the pedestal of dotted line display and closure member according to embodiments of the invention.
Detailed description of the invention
The invention provides a kind of container for dispense liquid.Described container comprises the flexible body with closure tip and open bottom.Main body defines the chamber for receiving fluids.Described container also comprises the pedestal of the open bottom being attached to main body.Described pedestal comprises base plate and extends to the peripheral rim below base plate.Described container also comprises the nozzle extended from base plate.Described container comprises closure member further.Described closure member engages with nozzle in sliding manner.Closure member comprises the plate lid with hole, by described hole dispense liquid.Described container is bottom dispensing containers, also referred to as inversion type dispense container.
1. main body
Inventive container comprises the flexible body with closure tip and open bottom.Main body is constructed by the flexible membrane of polymeric material.Flexible membrane can be single layer structure or multiple-structure.Main body is elastomeric, flexible with deformable.Main body defines the chamber for receiving fluids.Main body by single film (certainly folding with it and the film of peripheral seal) or can be made along two films of common neighboring peripheral seal.Flexible membrane is used for the chamber of receiving fluids with formation around periphery sealing.The periphery sealing of main body can be the sealing of heat seal, ultrasonic sealing or radio frequency (RF).
Each in cephacoria and notacoria is elastomeric, flexible with deformable.Accordingly, main body is elastomeric, flexible with deformable.Main body is enough flexible with distortion, and is that enough elasticity is to recover its original-shape.
Flexible membrane is made up of one or more polymeric material.The limiting examples of the polymeric material be applicable to comprises the poly-mer based on alkene, poly-mer based on propylene (comprises plastomer and elastic body, random copolymer polypropylene, homopolymer polypropylene and propylene impact-resistant copolymer) and (comprise plastomer and elastic body based on the poly-mer of ethene, high density polyethylene (HDPE) (" HDPE "), Low Density Polyethylene (" LDPE "), linear low density polyethylene (" LLDPE ") and Medium Density Polyethylene (" MDPE ")), olefin block copolymers, polyethylene terephthalate (" PET "), directed polyethylene terephthalate (" OPET "), nylon, biaxially oriented polypropylene (BOPP), ethylene-vinyl alcohol (EVOH), the functionalized poly-mer based on ethene is (as ethane-acetic acid ethyenyl ester (" EVA "), the polyethylene of maleic anhydride graft and ethylene acrylate copolymer), PEP, its admixture and its multiple layer combination.
The thickness of flexible membrane is 25 microns or 50 microns or 75 microns to 100 microns or 125 microns or 150 microns or 200 microns or 220 microns.
In one embodiment, main body is made up of two films, and each film is made up of flexible polymeric material.The composition of each film can be identical or different.In another embodiment, main body is made up of two films, and described film is manufactured from the same material.
In one embodiment, flexible membrane be have most inner sealant layer, outermost printed layers and one or more be clipped in the multiple-structure of the optional interlayer between innermost layer and outermost layer.Interlayer can comprise barrier layere, adhesive coating and its combination.Multilayer film can produce by means of coextrusion, laminated and its combination.
In one embodiment, innermost layer is the poly-mer based on ethene, and as LLDPE, and outermost layer is selected from polyester, BOPP, OPET and HDPE.Polyester allows stamp to be easy to directly be placed in main body, because it can not extend during printing process.Interior LLDPE layer allows to be formed the periphery heat seal of sealing, airtight and watertight.
In one embodiment, main body is made up of the flexible membrane that two have same structure and same composition.Each flexible membrane is the multiple-structure with LLDPE sealant layer, LDPE, LLDPE or HDPE interlayer and PET printed layers.The Secant flexural modulus of the LLDPE of sealant layer be 20,000psi to 50,000psi, as measured by ASTM D882.The thickness of each film is 90 microns to 110 microns.The Secant flexural modulus of each film is that 20,000psi is to 250,000psi.Sealed soft film produces the main body (at sealing area place) that thickness is 180 microns to 220 microns.
The feel of main body relates to the roughness of surface of flexible membrane on microscopic scale.Roughness of surface is also referred to as surface profile R
a, it is measuring of surface finish.It is the configuration of surface in the scale of " texture " that can be regarded as on surface.Roughness of surface is the quantitative calculating of the relative roughness in linear profile or region, is expressed as odd number value parameter (R
a).The roughness of surface of container body can be measured with such as confocal laser microscope.Limiting examples for the applicable instrument of measure surface roughness is Ze Meite Riker Inc. (Zemetrics in State of Arizona, US Tucson city, Inc., Tuscon, AZ, USA) the damp wheat optical survey device (ZeMapper Optical Profiler) that manufactures.
In one embodiment, the surface roughness Ra of main body is 0.2 to 0.8.
In one embodiment, main body comprises top heat sealing part.Top heat sealing part comprises hole.Described hole is incision tract and can be formed by means of such as die-cutting process.Described hole makes container to hang or to suspend on the support structure.The limiting examples being applicable to the supporting construction of Suspended containers comprises line hook, suspension hook, grip handle, water cock, bathroom utensils, plumbing fixture, grip handle and gondola water faucet.
2. pedestal
Inventive container comprises the pedestal of the open bottom being attached to main body.Described pedestal comprises base plate and extends to the peripheral rim below base plate.Described pedestal inserts in the open bottom of main body, and forms gas-tight seal with its attachment.Heat seal, ultrasonic sealing, radio frequency (RF) sealing, welding, adhesive seal and its combination is comprised for the non-limiting program be sealed to by pedestal in main body.Pedestal is attached to formation in main body and closes and the chamber of watertight.
Water tight chamber receiving fluids.The limiting examples of the liquid be applicable to comprises liquid personal care products, as shampoo, hair conditioner, liquid soap, emulsion, gel, breast frost, sesame oil and sun-screening agent.Other liquid be applicable to comprises residential care/cleaning products and car product.Other liquid be applicable to comprises liquid food, as seasonings (tomato ketchup, mustard, mayonnaise) and baby food.
Pedestal is made up of rigid polymeric material.Polymeric material forms rigid element and produces pedestal.The limiting examples of polymeric material be applicable to comprises poly-mer based on propylene and high density polyethylene (HDPE).When forming rigid element, polymeric material for pedestal provide (1) structure integrity with the liquid in supportive body and chamber No leakage, and (2) stability can not overturning in peripheral rim to stand on.In this sense, container is " standing " container.In one embodiment, HDPE injection-molded and be configured as rigid element to form pedestal.
In one embodiment, the cross-sectional plane (extreme length place) of main body is greater than the cross-sectional plane (extreme length place obtains) of pedestal.
Peripheral rim defines the trace of container." trace " is the lowest surface contacting surface-supported peripheral rim when container is vertically placed on a support surface.Peripheral rim also defines overlay area.As used herein, " overlay area " is the plane domain that under pedestal, peripheral rim trace surrounds.When container is placed on a support surface, peripheral rim contacts and support vessels along trace.Under the stand up position of container (pedestal is in bottom and from supportive body below), peripheral rim support vessels and base plate are positioned at stayed surface top position place and do not contact stayed surface.In this way, peripheral rim forms the trace of container.
Trace can have various shape.The limiting examples of the applicable shape of trace comprises circle, square, rectangle, triangle, ellipse, eye shape and tear-drop shaped.
In one embodiment, trace has a shape.
3. nozzle
Inventive container comprises nozzle.Nozzle form is ring-type and extends out from base plate.Nozzle is the dispense aperture of container.
Nozzle can be incorporated on pedestal.Or nozzle can be the independent assembly be attached to by means of such as heat seal or ultrasonic sealing or welding on pedestal.In one embodiment, be incorporated into by nozzle on pedestal, in injection molding process, pedestal (having nozzle) is formed by the poly-mer based on ethene as single integration component.In another embodiment, nozzle is made up of HDPE.
Nozzle to be centrally placed on base plate and to be surrounded by peripheral rim.Nozzle length is less than or equal to peripheral rim length.In this way, nozzle-end may contribute container trace.
4. closure member
Inventive container comprises closure member.Closure member comprises the plate lid with hole, by the liquid in the dispensed chambers of described hole.Closure member comprises the annular component of stay bearing plate lid.Annular component by engagement nozzle outside face in sliding manner come with nozzle being operative be communicated with.Nozzle forms push-pull type closure assembly together with closure member.
As used herein, term " plate lid " is structure that is flat and that extend, and Ban Gai region is at least 15% of overlay area.In one embodiment, plate lid contains a region (or having a region), and it is 15% or 18% or 20% or 25% or 30% or 35% or 40% or 45% to 50% or 55% or 60% of overlay area.
In one embodiment, overlay area is 2900mm
2or 3000mm
2or 3100mm
2to 3200mm
2or 3300mm
2.
In one embodiment, the face area of plate lid is 400mm
2or 450mm
2or 500mm
2to 550mm
2or 600mm
2or 650mm
2.
In one embodiment, overlay area is 3000mm
2to 3200mm
2, Ban Gai region is 500mm
2to 600mm
2.
In one embodiment, the thickness of plate lid is 1.0mm or 2.0mm to 3.0mm or 4.0mm or 5.0mm or 6.0mm.
Plate lid is made up of rigid polymeric material.The limiting examples of polymeric material be applicable to comprises poly-mer based on propylene and high density polyethylene (HDPE).In one embodiment, closure member (comprising plate lid) is made up of the material identical with nozzle with pedestal.In another embodiment, pedestal, nozzle and plate lid are respectively made up of identical rigidity HDPE.
Closure member has make position and open position.Time in the close position, nozzle-end engages and block fluid flow via hole with the hole of plate lid with fit system.Time in the close position, when container is placed on a support surface, plate lid contribution container trace.When closure member is in the close position, the lower surface of plate lid and the lower surface copline of peripheral rim.When placed on a supporting surface, the large surface area (that is, overlay area at least 15%) of plate lid advantageously contributes to the stability of container.
When closure member is in open position, between nozzle-end and hole, there is gap, allow fluid to flow through described hole.
In order to closure member is moved to open position from make position, one or many finger moves in the groove that the peripheral rim of pedestal and base plate formed by user.Subsequently user finger is placed on plate lid top surface on and from main body pull-out plate lid.Nozzle-end shifts out by pulling action from hole, between nozzle-end and hole, produce gap, and thus opens described hole and allow fluid to flow out from chamber, by nozzle, and by described hole.In one embodiment, the finger that plate lid defines user holds part.
When closure member is in open position, plate lid extends to outside peripheral rim.In order to the closed closure member opened, user's holding container and against object push plate lid.The large surface area of plate lid advantageously makes it possible to fast and easily closes closure member.Object can be flat surface (horizontal or vertical), as shower wall, tank, work top etc.Object can be less than plate lid; As edge or the plumbing fixture (as faucet handle) on surface.In this way, the large surface area of plate lid advantageously makes it possible to easily singlehanded closed container.
Or, if the container with closure member being in open position hangs on the support structure (hole by means of in the top heat sealing part of main body), under so her hand can be placed on container by user simply, make her hand with action contact plate lid upwards and closed closure member.Equally, plate lid advantageously makes it possible to singlehanded closed closure member.This is in shower cabinet, such as, be favourable when user only can use a hand (such as, hand grips liquid product from container or another object of gripping as soap bar) and/or eyes closed.
When closure member is in open position and the pedestal of container is placed in horizontal support surface or is placed on the stayed surface of level in fact, the weight of container makes container move down with closed closure member (or otherwise making closure member move to make position from open position).The quality of container is enough to allow gravity pull down visibly moved device and the closed closure member opened.In this way, inventive container advantageously " self closing " to make when container is placed on level (or in fact level) stayed surface, the weight of container self is enough to the closed closure member opened.Other advantage of self closing container of the present invention comprises to be exempted from manual closing, minimizing liquid contents leaks, minimizing liquid contents oozes and reduces liquid contents to overflow.
Inventive container advantageously provide inversion type distribute and without the need to using flip.In other words, inventive container hinge-less.
In one embodiment, the closure member of inventive container does not comprise silicone valve (such as, reactive siloxane slit valve).Therefore, inventive container reactive siloxane.
Plate lid can have various shape.The limiting examples of the applicable shape of plate lid comprises circle, square, rectangle, triangle, ellipse, tear-drop shaped and eye shape.
In one embodiment, the shape of plate lid is identical with the shape of the trace that peripheral rim is formed.In other words, the shape of the form fit plate lid circumference of peripheral rim circumference, or otherwise mate the shape of peripheral rim.
In one embodiment, container by 90wt% to 100wt% based on the poly-mer of ethene make-main body forms by having the flexible multilayer film of layer material be selected from based on the poly-mer (as LLDPE, LDPE, HDPE and its combination) of ethene, and pedestal, nozzle and closure member are made up of rigidity HDPE.The container be made up based on the poly-mer of ethene of 90wt% to 100wt% is easy to recirculation but favourable due to it.
In one embodiment, container height (in units of millimeter) larger than base length 2 times (2 ×) is to 4 times (4 ×).In another embodiment, container height is three times (3 ×) of base length.
In one embodiment, container height is 200mm or 250mm to 275mm or 280mm or 290mm or 300mm.
In one embodiment, base length is 70mm or 75mm or 80mm to 85mm or 90mm or 95mm or 100mm.
In one embodiment, container height is 255mm, base length 84mm, and container holds 355 milliliters (mL) (12 ounces) liquid.
In one embodiment, container height is 280mm, and base length is 84mm, and container holds 592ml (20 ounces) liquid.
In one embodiment, container height 5 times (5 ×) larger than base height (in units of millimeter) or 10 times (10 ×) or 15 times (15 ×) to 20 times (20 ×) or 25 times (25 ×) or 30 times (30 ×) or 35 times (35 ×).In other words, the main body of container and the ratio of pedestal are 5-35: 1.
In one embodiment, the main body of inventive container and the ratio of pedestal are 15: 1 to 30: 1.The ratio of this larger main body and pedestal shows the advantage of inventive container.Make pedestal size minimize to make container body volume maximization and make the amount of the liquid be contained in main body maximize simultaneously.In this way, inventive container reduces container material (thus reducing productive costs) to make liquid product content maximize.Applicant finds, area is that the plate lid of 15% to 50% of overlay area face area provides beat all stability and supports that inventive container realizes the larger main body of 15-30: 1 and the ratio of pedestal.
The less presence of pedestal in the ratio of 15-30: 1 main body and pedestal is made it possible to all by (1) or all liq in fact all in dispensed chambers; And (2) reduce container weight and optimize Vessel Design and configuration.
Container can be formed by means of vertical formation, filling and sealing schedule and fill.First by forming main body along common periphery heat seal two flexible membranes.Inserted the liquid in chamber by the open bottom of main body subsequently.Subsequently, pedestal is sealed in the open bottom of main body, closed chamber.
Or, form container by the open bottom that pedestal is sealed to flexible body.Liquid is introduced by nozzle with filled chamber by the hole of opening.
Definition
Except as otherwise noted, otherwise numerical value herein and scope are approximate, and therefore can comprise described extraneous value.Number range (such as, in " X to Y " or " X or more " or " Y or less " form) to comprise from lower limit to higher limit and comprise lower limit and higher limit, with all values of an incremented, its limiting condition is the interval that there is at least Liang Ge unit between any lower value and any high value.For example, if component characteristic, physical property or other characteristic (as temperature) are from 100 to 1,000, so clearly enumerate all indivedual value (as 100,101,102 etc.) and subrange (as 100 to 144,155 to 170,197 to 200 etc.).For containing being less than the value of one or containing the scope of mark (such as 1.1,1.5 etc.) being greater than, a unit is regarded as 0.0001,0.001,0.01 or 0.1 on demand.For containing the scope (such as 1 to 5) of units being less than ten, a unit is regarded as 0.1 usually.For the scope (such as 1 or 2, or 3 to 5, or 6 or 7) containing explicit value, any subrange between any two explicit values is included (such as 1 to 2; 2 to 6; 5 to 7; 3 to 7; 5 to 6 etc.).
As used herein " poly-mer based on ethene " is containing more than 50 molar percentage polymerizing ethylene monomer (total amount with polymerisable monomer) and optionally can poly-mer containing at least one comonomer.
As used herein " poly-mer based on alkene " is containing more than 50 molar percentage polymerization of olefin monomers (total amount with polymerisable monomer) and optionally can poly-mer containing at least one comonomer.Limiting examples based on the poly-mer of alkene comprises the poly-mer based on ethene and the poly-mer based on propylene.
" poly-mer " mean by making no matter identical or different type, in polymerized form, provide and form the multiple of poly-mer and/or repeat the monomer polymerization of " unit " or " monomeric unit " and the compound prepared.Therefore, general term polymerization thing forgives term homopolymer, and it is generally used for referring to the poly-mer prepared by only a kind of type monomers; And term interpretation, it is generally used for referring to the poly-mer prepared by least two type monomers.It also forgives the form of ownership of interpretation, such as at random, block etc.Term " ethylene/alpha-olefin polymer " and " propylene/alpha-olefins poly-mer " instruction are polymerized and the interpretation as described above of preparation by making ethene or propylene and one or more additional polymerizable 'alpha '-olefin monomers respectively.Should note, although poly-mer is commonly referred to " by " one or more specifies monomer " to make ", " based on " specify monomer or monomer type, " contain " and specify content of monomer etc., in this case, term " monomer " is obviously interpreted as referring to and specifies the polymerization hangover of monomer and do not refer to non-polymeric material.In general, poly-mer is herein called " unit " of the polymerized form based on corresponding monomer.
" poly-mer based on propylene " is containing more than 50 molar percentage polymerizing propylene monomer (total amount with polymerisable monomer) and optionally can poly-mer containing at least one comonomer.
As used herein, term " tottle " is the packaging comprising bottle He be attached to the closure member on bottle, and wherein said packaging is through designing to be shelved on its closure member.The many shampoos, hair conditioner, shaving liquid, bath oil, shower body moisturizer and the other products that use in shower cabinet or bathroom are contained in tottle.Numerous food product seasonings is also contained in tottle, as tomato ketchup, mayonnaise, mustard etc.In one embodiment, inventive container is tottle.
Example
Below as graphic middle one embodiment of the present of invention described.Although this describe one embodiment of the present of invention, it will be apparent to those skilled in the art that and can make various change and amendment without departing from the spirit and scope of the present invention.
Fig. 1 display is used for the bottom perspective view of the container 10 of dispense liquid.Fig. 2 is the exploded bottom perspective view of container 10.Container 10 comprises flexible body 12 and pedestal 14.The peripheral rim 18 that pedestal 14 comprises base plate 16 and extends to below base plate.Nozzle 20 is centrally placed on base plate 16.Closure member 22 engages with nozzle 20 in sliding manner.The position maintenance liquid of the nozzle on base plate is in and is easy to from the position of main body 12 outflow.Closure member comprises plate lid 24 and hole 25, by described hole dispense liquid.
Heat seal 26 extends along the common periphery of two flexible membranes.Heat seal film forms the main body 12 with closure tip and open bottom.Each flexible membrane is the multilayer laminates be made up of PET printed layers/attaching parts/LDPE core layer/LLDPE sealing layer.In one embodiment, the thickness of seal diaphragm structure is 200 microns.
Hole 15 is positioned at the thermal seal office, top of main body 12.Hole 15 is that described supporting construction is as suspension hook such as container 10 being hung otch on the support structure.
Pedestal 14 is made up of rigidity HDPE.As shown in the arrow B in Fig. 2, pedestal 14 inserts in the open bottom of main body 12.Pedestal 14 is attached to the open end of main body 12 subsequently to form the chamber for the gas tight seal of receiving fluids by sealing (heat seal, adhesive seal or welding (super sonic or RF)).
As shown in figures 1-6, nozzle 20 is centrally placed on base plate 16.Nozzle 20 is to downward-extension and away from base plate 16.Closure member is push-pull type closure member.Closure member comprises plate lid 24 and annular component 28.Annular component 28 along the outside face of nozzle 20 to recommend or mode slide joint back and forth.Closure member 22 slides along nozzle 20 and moves between make position (Fig. 4) and open position (Fig. 5).Antelabium 30 on annular component 28 is near the stop wheel rim 32 on nozzle 20, i () stops closure member 22 to extend along nozzle 20, (ii) define the maximum extendible portion of closure member 22 along nozzle 20, and (iii) keeps when being in open position closure member 22 to be attached on nozzle 20.
When closure member 22 is in the close position (Fig. 4), nozzle-end 34 engages with hole 25 with fit system, and stops or otherwise stop liquid flow through aperture 25.Strip 35 extends inwardly to support from the outer periphery of nozzle 20 and maintains the center that nozzle-end 34 is in nozzle 20.Sleeve pipe 36 extends from base plate 16 and receives the end of annular component 28.Time in the close position, can not from closure member 22 dispense liquid.
In order to make closure member 22 be in open position, one or many finger is placed on the top surface of plate lid 24 by user.User pulls out plate lid 24 from base plate 16 subsequently.Annular component 28 is removed to produce gap 38 between nozzle-end 34 and hole 25 from sleeve pipe 36, as shown in Figure 5.User extrudes main body 12 and liquid flows through nozzle 20 from chamber, by gap 38 and passing hole 25 distribute from closure member 22.
In figure 6, peripheral rim 18 defines overlay area 40.Overlay area 40 has tear-drop shaped.Plate lid 24 has the tear-drop shaped of the tear-drop shaped in matching cover region 40.Plate lid has a region, and it is 15% to 50% of the area of overlay area.
In one embodiment, overlay area 40 is 3157mm
2and Ban Gai region is 572mm
2.
In one embodiment, Ban Gai region is 18% of overlay area.
In figure 6, the shape of overlay area 40 that peripheral rim 18 is formed is shapes.The shape limited by plate lid 24 is a shape.In this way, the shape of overlay area 40 is identical with the shape of plate lid 24.
As shown in figs. 6-7, pedestal 14 has the width of length and the distance D instruction indicated by distance C.Plate lid 24 has the length indicated by distance E and the width indicated by distance F.Container 10 has the height indicated by distance G.Pedestal 14 has the height indicated by distance H.
In units of millimeter, the large twice (2 ×) of length of length C ratio distance E is to 3 times (3 ×).In one embodiment, C is 84mm and E is 31mm.
In units of millimeter, the length (length of pedestal 14) large 2 times (2 ×) of length G ratio distance C is to 4 times (4 ×).In one embodiment, distance G is than the length large three times (3 ×) of distance C.
In units of millimeter, length G larger than length H 15 times (15 ×) is to 30 times (30 ×).In this way, inventive container 10 has larger main body and the ratio of pedestal, and the ratio of main body and pedestal is 15: 1 to 30: 1.
It is particularly desirable that, the invention is not restricted to contained embodiment and explanation herein, but comprising the modification of those embodiments, described modification is included in the combination of the part of embodiment and the key element of different embodiment occurred within the scope of appended claims.
Claims (16)
1. a container, it comprises:
Have the flexible body of closure tip and open bottom, described main body defines the chamber for receiving fluids;
Be attached to the pedestal of the open bottom of described main body, described pedestal comprises base plate and extends to the peripheral rim below described base plate;
From the nozzle that described base plate extends; And
The closure member engaged with described nozzle in sliding manner, described closure member comprises the plate lid with hole, distributes described liquid by described hole.
2. container according to claim 1, wherein said container is tottle.
3. the container according to claim arbitrary in claim 1 to 2, wherein said plate lid has a region, and it is at least 15% of the overlay area defined by described peripheral rim.
4. the container according to claim arbitrary in Claim 1-3, wherein said closure member has make position, and the end of wherein said nozzle to engage with described hole with fit system and block fluid flow crosses described hole.
5. the container according to claim arbitrary in claim 1 to 4, wherein said closure member has open position, wherein between the end of described nozzle and described hole, there is gap, allows fluid to flow through described hole.
6. the container according to claim arbitrary in claim 1 to 5, wherein said main body comprises top heat sealing part, and described top heat sealing part comprises the hole for being hung by described container on the support structure.
7. the container according to claim arbitrary in claim 1 to 6, the shape of peripheral rim described in the form fit of wherein said plate lid.
8. the container according to claim arbitrary in claim 1 to 7, the finger that the top surface of wherein said plate lid defines user holds part.
9. the container according to claim arbitrary in claim 1 to 8, large 15 times to 30 times of the length of pedestal described in the aspect ratio of wherein said container.
10. the container according to claim arbitrary in claim 1 to 9, the upper part that wherein said container comprises along described main body extends from the first side of described pedestal and arrives the peripheral seal of the second side of described pedestal.
11. containers according to claim arbitrary in claim 1 to 10, wherein when described closure member is in described make position, the lower surface of described plate lid and the lower surface copline of described wheel rim.
12. containers according to claim 1, wherein said closure member has open position, and wherein said plate lid extends to the outer and described pedestal of described peripheral rim and puts and make described closure member move to make position on a support surface.
13. containers according to claim 1, wherein said container comprises the poly-mer of 90wt% to 100wt% based on ethene.
14. 1 kinds of methods for dispense liquid, it comprises:
There is provided container, it comprises
I () has the flexible body of closure tip and open bottom, described main body defines the chamber for receiving fluids,
(ii) be attached to the pedestal of the open bottom of described main body, described pedestal comprises base plate and extends to the peripheral rim below described base plate,
(iii) from the nozzle that described base plate extends, and
(iv) closure member engaged with described nozzle in sliding manner, described closure member comprises the plate lid with hole, distributes described liquid by described hole;
A finger is placed on the top surface of described plate lid;
Described plate lid is pulled out from described main body to open described hole; And
From a certain amount of liquid of described container allocation.
15. methods according to claim 14, wherein said distribution comprises the described flexible body of extruding.
16. methods according to claim 14, it comprises puts on a support surface by described pedestal; And closed described closure member.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29/446111 | 2013-02-20 | ||
| US29/446,111 USD716668S1 (en) | 2013-02-20 | 2013-02-20 | Flexible pouch |
| PCT/US2013/055763 WO2014130079A1 (en) | 2013-02-20 | 2013-08-20 | Dispensing container and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104981413A true CN104981413A (en) | 2015-10-14 |
| CN104981413B CN104981413B (en) | 2018-09-25 |
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ID=49117946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380072670.8A Active CN104981413B (en) | 2013-02-20 | 2013-08-20 | Distribute container and method |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | USD716668S1 (en) |
| EP (1) | EP3036175B1 (en) |
| CN (1) | CN104981413B (en) |
| AR (1) | AR092182A1 (en) |
| BR (1) | BR112015019935A2 (en) |
| ES (1) | ES2676705T3 (en) |
| MX (1) | MX363945B (en) |
| WO (1) | WO2014130079A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018024470A (en) * | 2016-07-27 | 2018-02-15 | 大日本印刷株式会社 | bag |
| CN110817100A (en) * | 2018-08-14 | 2020-02-21 | 德克斯工业私人有限公司 | Faucet lubricant package |
| CN111867940A (en) * | 2017-12-01 | 2020-10-30 | 格博斯控股有限公司 | Pour spout fitment for flexible container |
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| US20140061250A1 (en) * | 2012-08-28 | 2014-03-06 | Robert Turcotte | Recessed Container Closure and Method of Increasing Advertising Space on a Container using a Recessed Container Closure |
| USD764930S1 (en) | 2015-03-04 | 2016-08-30 | HEX Performance, LLC | Laundry detergent packaging bag |
| TWI688524B (en) * | 2015-03-17 | 2020-03-21 | 美商陶氏全球科技有限責任公司 | Flexible fitment for flexible container |
| WO2017058138A1 (en) * | 2015-09-28 | 2017-04-06 | Bemis Company, Inc. | Pouch with flexible self-sealing dispensing valve |
| USD769130S1 (en) * | 2015-10-14 | 2016-10-18 | Prime Resources Corp. | Dispenser |
| EP3492400B1 (en) | 2017-11-30 | 2020-04-15 | The Procter & Gamble Company | A liquid dispenser for an inverted container |
| EP4173991A1 (en) * | 2021-11-02 | 2023-05-03 | OP-Hygiene IP GmbH | Flexible mouth insert for pouch |
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- 2013-02-20 US US29/446,111 patent/USD716668S1/en active Active
- 2013-08-20 AR ARP130102951A patent/AR092182A1/en active IP Right Grant
- 2013-08-20 EP EP13759052.7A patent/EP3036175B1/en active Active
- 2013-08-20 CN CN201380072670.8A patent/CN104981413B/en active Active
- 2013-08-20 BR BR112015019935A patent/BR112015019935A2/en active Search and Examination
- 2013-08-20 MX MX2015010840A patent/MX363945B/en active IP Right Grant
- 2013-08-20 ES ES13759052.7T patent/ES2676705T3/en active Active
- 2013-08-20 WO PCT/US2013/055763 patent/WO2014130079A1/en active Application Filing
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| CN110817100A (en) * | 2018-08-14 | 2020-02-21 | 德克斯工业私人有限公司 | Faucet lubricant package |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3036175A1 (en) | 2016-06-29 |
| WO2014130079A1 (en) | 2014-08-28 |
| ES2676705T3 (en) | 2018-07-24 |
| MX2015010840A (en) | 2016-07-08 |
| MX363945B (en) | 2019-04-09 |
| CN104981413B (en) | 2018-09-25 |
| AR092182A1 (en) | 2015-03-25 |
| BR112015019935A2 (en) | 2017-07-18 |
| USD716668S1 (en) | 2014-11-04 |
| EP3036175B1 (en) | 2018-05-16 |
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