CN203410786U - Liquid metering device - Google Patents
Liquid metering device Download PDFInfo
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- CN203410786U CN203410786U CN201320460258.0U CN201320460258U CN203410786U CN 203410786 U CN203410786 U CN 203410786U CN 201320460258 U CN201320460258 U CN 201320460258U CN 203410786 U CN203410786 U CN 203410786U
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Abstract
The utility model discloses a liquid metering device. The device comprises a container full of a to-be-distributed liquid, a container cover which is provided with a distributing hole and a vent hole and detachably connected to the container, a movable diaphragm which is detachably matched with the container cover and connected with the liquid distributing hole for the outflow of the liquid and a movable liquid amount controlling part which is matched with the movable diaphragm to enable a user to take out a certain amount of liquid from a drink container.
Description
Patent related data
Present patent application is in the US Patent of application on June 28th, 2012, the CIP case of application serial 13/536,587.
Technical field
The utility model is about a liquid metering device, a liquid metering device that can be installed in the movable cover body structure of a drinking container particularly, this liquid metering device wherein, not when used time or unexpected overturning, can prevent that liquid from removing or pouring out in drinking container at this drinking container.
Background technology
Known have lid of all kinds to can be used for seal fluid storage and other drinking container.Particularly, since own history, just had in various designs and there is the lid of drinking aperture, the beverage in drinking container optionally can be discharged.As for young infant, child, patient's class beverage can used; need to more make great efforts to develop suitable beverage can lid; can supply young infant, child, patient sips; or certain quantity of fluid is taken out in container; avoid user, as child, in daily routines simultaneously; while overturning beverage can because of carelessness, liquid is splashed out from container.
Have at present many variously, for the design that prevents that liquid from flowing out from lid, this lid is connected in a beverage can removably.The properest as seen at present, for solving the splash example of problem of liquid, consult the US Patent the 8th, 403 of checking and approving on March 26th, 2013, No. 164, in literary composition, disclosed one and be installed in the splash lid of container of anti-liquid, or closure member, comprise that one is incorporated to the supply and demand valve of lid, work as young infant, child, or other people are while imposing a suction to drinking mouth, controllable liquid is from discharge in container.In this design, when not having suction to be applied to drinking mouth, this supply and demand valve can suppress liquid and flow out from drinking container, and in the time of therefore can avoiding container surprisingly to overturn, liquid splashes out.
Above disclosed device, has effectiveness to a certain degree, yet in use, also has each other shortcoming.For example, training child, feeding they time, parents usually can find, can utilize the various device of having adjusted, and give a certain amount of liquid of child, can avoid choking or the liquid of splashing.Some device can be poured out and show appropriate amount of fluid from beverage can, conventionally all very complicated but these install whole design, uses pretty troublesome or is difficult to clean.And when child or other user overturn beverage can because of carelessness in daily life, can not effectively stop liquid to spill out.In addition, when above-mentioned existing patent provides an instrument, tolerable or forbid that liquid flows out from beverage can, but this design cannot allow user effectively select and control the amount that liquid flows out.
The US Patent the 13/536th of previously having applied for the applicant, No. 587, the applying date is on June 28th, 2012, the applicant has disclosed a novel designs about liquid metering device, wherein points out the shortcoming of many existing designs.Specifically, disclosed liquid metering device in literary composition, allows user's capable of regulating, is transported to the amount of liquid of lid drinking mouth.Yet, install therewith identical beverage lid, under some environment, or in some daily routines, possibly cannot be as required in user, and such is effective.
Therefore, the purpose of this utility model provides a liquid metering device that can overcome above-mentioned existing apparatus shortcoming.
Utility model content
An object of the present utility model is to provide a liquid metering device and comprises that one is equipped with the container of liquid to be allocated, and a container top, by liquid closed in container.Also have a movable barrier film, coordinate with container top removably, connect this liquid distribution aperture, flow out for liquid.Also have a movable amount of liquid control piece, and the pairing of movable barrier film joint, movable amount of liquid control piece has a liquid and receives cell, and the liquid extending wherein flows out aperture; Wherein this container top has a liquid distribution aperture, and an air extractor vent.Wherein movable barrier film has a valve body.Wherein this valve body is positioned at liquid and flows out aperture, when having a suction in the liquid distribution aperture of container top, can flow out aperture with respect to liquid and move.Wherein amount of liquid control piece is optionally shifted to movable barrier film, when having certain suction in liquid distribution aperture, controls thus the amount that liquid flows out from container.
Another object of the present utility model is to provide a liquid metering device, comprise that one is equipped with a container of liquid to be allocated, one container top, engage removably container, seal this liquid in container, wherein container has an end face and bottom surface, and end face has a cell, and container top has a first liquid packing hole and an air extractor vent.One movable lid and container top pairing engage, also comprise a second liquid dispensing orifice, adjustable position, align with first liquid packing hole, separately there is a movable barrier film, coordinate with container top removably, there is an elastic liquid distribution pipe, extend past first and second liquid distribution aperture, and a movable valve member.Also has an adjustable hydraulic scale of construction control piece, engage with this movable diaphragm seal, amount of liquid control piece has a liquid and receives cell, wherein elastic liquid distribution pipe is connected with liquid reception cell, circulation for liquid, also has a liquid to flow out hole-shaped and is formed in amount of liquid control piece, and wherein the valve member of movable barrier film is positioned at liquid and flows out aperture, and when a suction is during in elastic liquid distribution pipe, valve member can flow out aperture with respect to liquid and move.Wherein, when having a certain amount of suction in elastic liquid distribution pipe, amount of liquid control piece can optionally move with respect to movable barrier film, and changes the amount of liquid from flowing out in container.
The utility model, about a liquid metering device, comprises that one is equipped with the container of liquid to be allocated, and wherein this container has an inside cell in order to carrying liquid, and one and the neck that is connected of inner cell.Also have a container top, be engaged in removably the neck of container.Container top has an end face and bottom surface, and it is half annular chamber that end face has a part at least, also have one along stretch through central authorities link passage, an air extractor vent, and one and the first liquid packing hole that is connected of lid end face semi-circular cell.One first cell is contained in the bottom surface of container top, also has the second less cell of a space, and the first cell matches with the neck of detachable mode and container.And the second cell also comprises that one is installed in the sidewall that dangles of the bottom surface of container top downwards.Wherein first liquid packing hole and the second cell are connected, and air extractor vent and the first cell are connected.One movable lid has an end face and bottom surface, and shape is for rotating pairing with container top.Wherein movable lid also comprises that a second liquid dispensing orifice forms in the inner, can move along the mobile route being positioned between the first and second positions.Wherein movable lid also has a conjunction that is installed in bottom surface, can be placed in and link in passage, makes this movable lid do and rotate with respect to container top.Also have a movable barrier film, be installed in the second cell of container top, wherein movable barrier film contains an inner cell, also has a movable valve member being installed on barrier film, from barrier film, dangles downwards.One elastic liquid distribution pipe and barrier film are one-body molded, have one and the inside cell of barrier film be connected, for the first end of accommodating liquid, also have one second end.Wherein elastic liquid distribution pipe extends through first and second liquid subpackage hole aligned with each other, and movable lid is positioned at primary importance.One movable amount of liquid control piece, and this movable diaphragm seal formula ground pairing joint, be placed in this inside cell.Movable amount of liquid control piece further comprises that a liquid receives cell, has a liquid to flow out hole-shaped and becomes in the inner, also has several liquid flow pass that vary in size.Wherein the first end of elastic liquid distribution pipe is connected with liquid reception cell, to receive liquid; Wherein valve member system is installed in liquid outflow aperture, and liquid outflow aperture is positioned at amount of liquid control piece, and valve member can move on to one second displacement flow of liquid position from one first off position.Wherein shifting to this second non-off position is to be subject to user's mouth the second end of elastic liquid distribution pipe to be applied to the impact of a suction, allows the liquid in container receive cell through liquid, then enters elastic liquid distribution pipe.
For reaching above-mentioned purpose, the utility model provides a kind of liquid metering device, and it comprises:
The container of one splendid attire liquid to be allocated;
One container top, engages with container removably, seals this liquid in container, and wherein this container has an end face and bottom surface, wherein have a cell to be formed at end face, and this container top also has a first liquid packing hole and an air extractor vent;
One movable lid and container top pairing engage, and this movable lid also comprises a second liquid dispensing orifice, and second liquid dispensing orifice can be adjusted position and align with first liquid packing hole;
One movable barrier film, coordinates with container top removably, and has an elastic liquid distribution pipe, extends past first liquid dispensing orifice and the second liquid dispensing orifice of this alignment, and a movable valve member; And
One movable amount of liquid control piece, engage with this movable barrier film is corresponding, and there is a liquid and receive cell, wherein this elastic liquid distribution pipe is connected with liquid reception cell, circulation for liquid, wherein a liquid outflow hole-shaped is formed in amount of liquid control piece, and the valve member of movable barrier film is positioned at this liquid and flows out aperture, and when suction is during in elastic liquid distribution pipe, valve member can flow out aperture with respect to liquid and move; Wherein, when having suction in liquid distribution aperture, this amount of liquid control piece moves with respect to the selectivity of movable tabula, can change the amount that liquid flows out from container.
Described liquid metering device, wherein, in this elastic liquid distribution pipe, be extended with a fluid passage, wherein this liquid distribution pipe has one and is connected for liquid the first end flowing out and the second end of sucking with mouth for user with barrier film, to produce a suction, cause movable barrier film to flow out aperture with respect to liquid and move; The wherein movement of movable lid, can make first and second liquid distribution aperture align, and therefore can effectively bend elastic liquid distribution pipe, to close to small part fluid passage, prevents that any liquid from flowing out from container.
Described liquid metering device, wherein, this movable lid can be from a primary importance, along a mobile route, move to a second place, wherein when this primary importance, first liquid dispensing orifice and second liquid dispensing orifice are aligned with each other, allow this elastic liquid distribution pipe towards a direction, and fluid passage is not closed; Wherein, in this second place, first liquid dispensing orifice and second liquid dispensing orifice are also unjustified, have each other a spacing, and this elastic liquid distribution pipe is moved in the cell of this container top end face, are positioned at the below of movable lid.
Described liquid metering device, wherein, this container is a drinking container, and the second end of liquid to be allocated to be user suck with mouth elastic liquid distribution pipe is to produce vacuum, draw out the liquid of drinking for user, wherein this container lid moves on to primary importance from second place pendant, can make elastic liquid distribution pipe in the cell of this container top end face, through second liquid dispensing orifice, so user's mouth can touch this second end easily.
Described liquid metering device, wherein, one first cell is contained in this beverage lid bottom surface, coordinate with removably with drinking container, also have a space second cell little compared with the first cell, this second cell has at least part to be consisted of the sidewall that dangles downwards, and the sidewall that dangles is downwards installed in the bottom surface of beverage lid; Wherein the first end of elastic liquid distribution pipe and the second cell are connected, and air extractor vent and the first cell are connected, and flow through for liquid.
Described liquid metering device, wherein, this movable barrier film further comprises a movable valve, when this liquid metering device of operation, this movable valve is optionally closed air extractor vent.
Described liquid metering device, wherein, this movable barrier film further comprises a slit valve, when this liquid metering device of operation, this slit valve is optionally closed air extractor vent.
Described liquid metering device, wherein, this container top comprises that central authorities link passage, and the conjunction that movable lid has an elongated to dangle downwards, this conjunction can match with link passage, and wherein this movable lid can rotate along elongated conjunction, and be covered to small part container top, wherein this movable barrier film, has at least part to be installed in the second cell, with seal fluid.
Described liquid metering device, wherein, this valve member is microscler, from the inside face of this movable barrier film, extends downwards, wherein this valve member has a far-end and a stage casing, wherein have a valve portion, and this valve member is one-body molded, is positioned at stage casing; Wherein when this dividing plate is subject to the suction affects that user's mouth applies, move down, can make this valve portion from an off position displacement with respect to liquid outflow aperture in movable amount of liquid control piece, wherein after suction that user provides removes, valve portion can move up, and gets back to an off position with respect to this liquid outflow aperture.
Described liquid metering device, wherein, this amount of liquid control piece has a main body, and this main body is by a periphery, and an end face and a bottom surface form wherein this end face and have a liquid reception cell; Wherein this liquid outflow hole-shaped is formed in this main body, and extend and pass through, wherein there are several liquid flow pass to be formed at end face, from this liquid reception cell, being radial extends to periphery direction, some liquid flow pass of amount of liquid control piece wherein, vary in size, wherein have at least a liquid flow pass to be positioned the first end of elastic liquid distribution pipe, flow out for liquid; The main body of amount of liquid control piece is alternative, with respect to barrier film, rotate hermetic type, make the adjustable liquid of volume flow to elastic liquid distribution pipe from drinking container, the end face of amount of liquid control piece wherein, have the inner cell of part in barrier film at least, wherein the end face of amount of liquid control piece comprises at least one locating part, can limit barrier film with respect to the displacement of amount of liquid control piece end face, under the suction affects applying at user's mouth in addition, barrier film is with respect to the displacement of the second end of elastic liquid distribution pipe.
Described liquid metering device, wherein, each liquid flow pass of amount of liquid control piece, width is less than 1.8 millimeters of mm, length is less than 15mm, and the degree of depth between 0.2mm. between 4mm.
Described liquid metering device, wherein, is formed at the cell of container top end face, is shaped as microsclerly, and its length, width and the degree of depth can allow that elastic liquid distribution pipe is wherein accommodating.
Described liquid metering device, wherein, when container top is positioned at this second place, elastic liquid distribution pipe is accommodating and be hidden in the cell that is positioned at container top end face.
The utility model also provides a kind of liquid metering device, and it comprises:
One is equipped with the container of liquid to be allocated, and wherein this container has an inside cell in order to carrying liquid, and one and the neck that is connected of inner cell;
One container top, is engaged in the neck of container removably; This container top further has an end face and bottom surface, and end face has a part at least for half annular chamber, also have one along stretch through central authorities link passage, an air extractor vent, and one and the first liquid packing hole that is connected of lid end face semi-circular cell; Wherein one first cell is contained in the bottom surface of this container top, also has a space second cell little compared with the first cell, and the first cell matches with the neck of detachable mode and container; And the second cell is consisted of a sidewall that dangles downwards that is installed in the bottom surface of container top; Wherein first liquid packing hole and the second cell are connected, and air extractor vent and the first cell are connected;
One has the movable lid of an end face and bottom surface, and its shape is for rotating pairing with container top; Wherein movable lid further comprises that a second liquid dispensing orifice forms in the inner, and movable lid can move along the mobile route being positioned between the first and second positions; Wherein movable lid also has a conjunction that is installed in bottom surface, can be placed in and link in passage, makes this movable lid do and rotate with respect to container top;
Also have a movable barrier film, have at least part to be installed in the second cell of container top, wherein movable barrier film contains an inner cell, also has a movable valve member being installed on barrier film, from barrier film, dangles downwards; One elastic liquid distribution pipe and movable barrier film are one-body molded, have one and the inside cell of barrier film be connected, for the first end of accommodating liquid, also have one second end; Wherein when first and second liquid subpackage hole is aligned with each other, and this movable lid is while being positioned at primary importance, and elastic liquid distribution pipe extends through this first liquid packing hole and second liquid packing hole; And
One movable amount of liquid control piece, and this movable diaphragm seal formula ground pairing joint, and have at least part to be placed in this inside cell; Movable amount of liquid control piece further comprises that a liquid receives cell, has a liquid to flow out hole-shaped and becomes in the inner, also has several liquid flow pass that vary in size; Wherein the first end of elastic liquid distribution pipe is connected with liquid reception cell, to receive liquid; Wherein valve member is installed in amount of liquid control piece liquid outflow aperture, and valve member can move on to one second displacement and flow of liquid position from one first off position; Wherein shift to the mouth that this second non-off position is subject to a user and the second end of elastic liquid distribution pipe is applied to the impact of suction, allow the liquid in container receive cell through liquid, then enter elastic liquid distribution pipe.
Described liquid metering device, wherein, this elastic liquid distribution pipe contains a fluid passage, extends between this first end and the second end; Wherein this lid moves on to the second place from primary importance, can make elastic liquid distribution pipe bending, therefore at least can closed portion fluid passage, impel elastic liquid distribution pipe to enter to be formed at the semi-circular cell of container top end face simultaneously, be positioned at movable lid below, enter a concealed location.
Described liquid metering device, wherein, when movable lid is positioned at primary importance, can make first and second liquid subpackage hole aligned with each other, when being positioned at the second place, first liquid packing hole and second liquid packing hole, not aligned with each other, lateral separation each other.
Described liquid metering device, wherein, this movable barrier film comprises one second valve body, when liquid metering device used time not, this second valve body can optionally be closed air extractor vent; When liquid metering device is done the used time, the second valve body is positioned at again a non-off position.
Described liquid metering device, wherein, this movable valve body has a far-end, and a region, stage casing that includes valve portion, and movable valve body and liquid flow out aperture and match movably, and liquid flows out on aperture and has amount of liquid control piece; When user's mouth applies suction, can make barrier film move down, towards amount of liquid control piece, its septation affects this valve portion towards the displacement meeting of amount of liquid control piece, with respect to liquid, flows out aperture, shifts to a displacement, non-off position; Once wherein this suction removes, barrier film can be away from amount of liquid control piece, and aperture can be flowed out with respect to liquid in valve portion thus, moves to an off position.
Described liquid metering device, wherein, be formed at each liquid flow pass different sizes of amount of liquid control piece, wherein this liquid flow pass is optionally located with respect to movable barrier film, can effectively adjust from being transported to the liquid volume of elastic liquid distribution pipe first end in internal tank cell.
Described liquid metering device, wherein, each liquid flow pass of amount of liquid control piece, width is 1.8mm, length is 15mm, and the degree of depth between 0.2mm. between 4mm.
The beneficial effects of the utility model are: a convenient and novel device is provided, allows user can be convenient to adjust the liquid flowing out from a drinking container; The utility model also provides the structure of a novelty, in order to seal a drinking container, when drinking container is surprisingly overturned, can avoid liquid to splash out.
Details of the present utility model is as described below.
Accompanying drawing explanation
The utility model preferred embodiment, with reference to following drawing, is explained:
Fig. 1: the side plan view of the utility model liquid metering device, show for people to usely, typical operating environment, to obtain wherein beverage or other liquid of institute's splendid attire;
Fig. 2: the opposite side planar view of the utility model liquid metering device, show typical operating environment, user cannot obtain the beverage of institute's splendid attire in drinking container;
Fig. 3: be the part longitudinal diagram of the embodiment label 3-3 line segment along Fig. 1;
Fig. 4: be the blast longitudinal diagram of the utility model liquid metering device;
Fig. 5: be the amplification longitudinal diagram of movable lid in the utility model;
Fig. 6: for container top in the utility model, longitudinal diagram;
Fig. 7: be the top plan view of the utility model container top;
Fig. 8: be the top plan view of the amount of liquid control piece of the utility model feature.
The specific embodiment
Exposure of the present utility model is article one the 8th joint that promotes united states patent law: advance science and the development of practical skill.
A liquid metering device of the present utility model, as shown in label in Fig. 1 10.This liquid metering device 10 coordinates a drinking container of traditional design to use, and drinking container label is 11, connects removably between the two, in order to carry liquid.The being seen drinking container 11 of Fig. 1 and Fig. 2, comprises a bottom surface 12, for supporting drinking container, stands on lower layer support face (not shown).Drinking container 11 also has a continuous side walls 13, and sealing is installed in bottom surface 12, or and bottom surface 12 one-body molded, from bottom surface, 12 extend upward simultaneously.Continuous side walls 13 also has an inside face 14, and the upper neck of a label 15.On this, neck 15 at least comprises a spiral outside (referring to Fig. 3), can or pull down with container top screw joint, and details vide infra.This neck 15 also has an inside face 21, and this inside face 21 forms a neck passage 22 (Fig. 3), has certain cross sectional dimensions.This neck passage 22 has a upper peripheral edge 23.The inside face 21 of continuous side walls 13 forms an inner cell 24 (Fig. 1), can be used for holding and waits to drink or liquid to be allocated, be i.e. (Fig. 1) shown in label 25.
One container or beverage closure, shown in label 30, be combined in above-mentioned neck 15 (Fig. 4 and Fig. 6) removably.This beverage closure 30, as shown in Fig. 2 and Fig. 4 transversal surface, comprises a main body 31, by outer or top contact level 32 and one or end contact surface 33 formed.This outside face 32 forms first liquid dispensing orifices 34 (Fig. 4), and this first liquid dispensing orifice 34 extends to top (contact) face 32 and the end (contact) face 33, and the while further comprises the passage of label 35.In addition, an air extractor vent 36 forms in the inner, can be for operation to connect the inside cell 24 of surrounding environment and this drinking container 11.And as shown in Figure 7, this outer or top contact level 32 can comprise that a link passage 37 is formed on center conventionally, links passage 37 extend through end faces and bottom surface 32,33, can operate simultaneously, and a movable lid cooperation, details is discussed after a while.Also have, this outside face or end face 32, contain half annular chamber 38, and for receiving an elastic liquid distribution pipe, Details as Follows described (Fig. 6 and Fig. 7).As shown in Figure 7, first liquid dispensing orifice 34 be approximately positioned in the middle of semi-circular cell 38 and, and semi-circular cell 38 forms on end face 32.
As shown in the figure, in Fig. 6, this container or beverage lid 30 have an inside spin side wall portion 40, comprise an inside face 41, and internal helicoid side wall portion can screw togather with helicoid exterior part 20 pairings easily.This exterior part 20 is defined by the upper neck 15 of drinking container 11.Inside spin side wall portion 40 contains one first cell 42, corresponding with a part for the upper neck 15 of drinking container 11.As shown in the figure, the first cell 42 has also comprised a circular groove 43.Circular groove 43 is in order to an accommodating elasticity O V-shaped ring (Fig. 4), and accommodating mode is known in the art.Also have in addition a space less the second cell 45 and this first cell 42 to be connected, also comprise sidewall 46 (referring to Fig. 4 and Fig. 6) sidewall 46 that dangles that dangles downwards downwards, comprise a first end 47, install or be integrated in the end or the inside face 33 of this container or beverage lid, also has reverse second end 48, mode that can frictional engagement, direction is along a suitable direction of operating removably, second cell 45 less with respect to space, accommodating and locate a movable barrier film, and an amount of liquid control piece.Details is discussed after a while, as described below.The sidewall 46 that dangles downwards also has a cylindrical or annular inside face 50.The sidewall 46 that dangles downwards further comprises a radiation extension space 51, as shown in Figure 4.First liquid dispensing orifice 34 and air extractor vent 36, one side and the second less cell 45 of space are connected, and after combination, air extractor vent 36 again with the first cells 42 are connected, and connection mode details is as described below.In addition.Visible as shown in the figure, the sidewall 52 that extends internally, forms this central authorities and links passage 37, also has another sidewall 53 (Fig. 4) that dangles, and forms the some of passage, connects air extractor vent 36 and the first cell 42, and connection mode is as described below.
Liquid metering device 10 of the present utility model comprises a movable lid 60, matches be connected (Fig. 4 and Fig. 5) with container top 30.Further comprise a main body 61, there is an outside face 62, and reverse inside face 63.Inside face 63 forms hemispheric internal chamber 64, can connect, receive and contain at least part of, the top in container top or outside face 32, details is as described below.Main body 61 comprises a second liquid dispensing orifice 65 (Fig. 1 and Fig. 5), and adjustable position, with this first liquid dispensing orifice 34 that aligns.In addition, this movable lid 60 comprises that one is installed in the conjunction 70 that dangles of inside face 63 downwards to T, first component 71 and second component 72, is consisted of.First component 71 and second component 72 dangle downwards from inside face 63, both in a distance, are positioned at these central authorities and link passage 37, in addition simultaneously, first component 71 and second component 72 have respectively a first end 73 that is attached to inside face 63, and an end opposite or far-end 74.In addition, as shown in Figure 4, for example, first component 71 and second component 72 have respectively side direction, to outer process peristoma or prominent pin 75, between first end 73 and the second end 74.Each side direction, coordinates (engage) to outer process peristoma or prominent pin 75 for the periphery with the sidewall 52 that extends internally, and forms these central authorities and links passage 37.As shown in Figure 5, first component 71 and second component 72 be elasticity bending or distortion inwardly, make the second end 74 on it link passage 37 by central authorities, so side direction, to outer process peristoma or prominent pin 75 can with the sidewall 52 that extends internally, in the mode of buckle (snap-fit), engage, to fix movable lid 60 in container top 30, but can rotate movable lid 60, from container top 30, remove.Therefore movable lid 60 can be pulled down from container top 30 easily, facilitates user, is using the utility model after a period of time, clean move formula lid 60 and container top 30 both.The mobile rotate path (Fig. 1 and Fig. 2) that movable lid 60 can be 76 along a label moves, rotates or changes.Mobile rotate path 76 is positioned at a primary importance 77 (seeing Fig. 1) and 78 of the second places (seeing Fig. 2).Primary importance 77 is the second liquid dispensing orifice 65 in first liquid dispensing orifice 34 and Fig. 3 and Fig. 1, and the second component 72 in Fig. 2 is aligned with each other.Wherein first liquid dispensing orifice 34 and second liquid dispensing orifice 65 are installed in desired location, and a part for container top 30 main bodys 31 can be covered this second liquid dispensing orifice 65.
As shown in Figure 4, one of the utility model 10 characteristics, the movable barrier film that comprises a label 90.This movable barrier film 90, has at least part and container top 30 to be harmonious, and after combination, corresponds to this first liquid dispensing orifice 34, flows out for liquid.Movable barrier film 90 has a main body 91, by an outside face 92 and a reverse inside face 93, is formed.Also comprise a ring periphery 94.Main body 91 is salable to be installed in the second less cell 45 of space, or removes.Also have one to downward-extension sidewall 95, along ring periphery 94, dangle downwards, further form an inner cell 96.Main body 91 is to be made by deformable elastomeric material easy to clean.Referring to Fig. 4, a little lip portions 97, with respect to downward-extension sidewall 95, outside radial projection.
Shown in another angle of Fig. 4, movable barrier film 90 also has an elastic liquid distribution pipe 100, and the outside face 92 of main body 91 is one-body molded.Elastic liquid distribution pipe 100 has a first end 101, connects and is positioned at inner cell 96, flows out for liquid.Also have one second end 102, extend past first and second liquid distribution aperture 34,65 aligned with each other, when movable lid 60 is positioned at primary importance 77.Consult Fig. 1 elastic liquid distribution pipe 100 and also comprise that one is positioned at the continuous passage 103 of 102, first end 101 and the second end, for the liquid or the beverage that previously pack in drinking container 11, pass through.In addition, as shown in Figure 4, the lip portions 97 of a slit valve member 104 and barrier film 90 is one-body molded.Slit valve member 104 has a first end 105 and a second reverse end 106.First end 105 is connected with air extractor vent 36, forms fluid passage, and the second end 106 contains slit 107 formation in the inner.The operating mode of slit valve is familiar with by this domain-specific personnel, and arround can allowing, air stream is through air extractor vent 36, when surrounding air and 24 of the inner cells of drinking container 11 have difference of pressure.This usually occurs in drinking process, when liquid or beverage 25 flow out.As shown in Fig. 3 imaginary line (phantom lines).Slit valve member 104 is this air extractor vent 36 of alternative hermetically closing also, when drinking container 11 surprisingly overturns, prevents that liquid 25 from flowing out from the inside cell 24 of drinking container 11.As shown in Fig. 2 and Fig. 7, elastic liquid distribution pipe 100 can move along displacement path 110.When elastic liquid distribution pipe 100 is positioned at a primary importance 111, the second end 102 can be located in a direction, for user's lip, abuts against, and liquid or beverage 25 are sucked from the inside cell 24 of drinking container 11.Yet after using the utility model or drinking, user can catch the main body 61 of movable lid 60 easily, then, from primary importance 77 rotations, referring to Fig. 1, redirect to shown in Fig. 2 the second place 78 of closing.Movable lid 60 is rotated along mobile route 76, can effectively force elastic liquid distribution pipe 100 to bend downwards, or elasticity becomes distortion, for example it can place in this semi-circular cell 38 that is positioned at container top 30 top contact level 32, be then hidden in movable lid 60 under.Respectively referring to Fig. 2 and Fig. 7.The process of bending or elastic liquid distribution pipe 100 embedding semi-circular cells 38, can partly cover path 10 3.Prevent that thus any liquid from flowing out from inner cell 24.And contrarotation, elastic liquid distribution pipe 100 can move up, through first and second liquid distribution aperture 34,65 aligned with each other, as shown in Figure 1.
Another feature of the present utility model is the movable of label 130 or adjustable hydraulic scale of construction control piece, can work with resilient movable barrier film 90 1, sealed type, optionally move, user can be selected easily, adjust, and control liquid 25 volumes (seeing Fig. 4 and Fig. 8) from drinking container 11 interior outflows.Beverage or other liquid subpackage containers all do not have this kind functional.Amount of liquid control piece 130 consists of a main body 131, this main body 131 has an outside face/or end face 132 and bottom surface/or inside face 133, also have a periphery 134 and a pedestal 135, this pedestal 135 can with movable barrier film 90 to downward-extension sidewall 95, separately closely sealed or corresponding cooperation.This end face 132 has one and is spill, and the liquid of label 136 receives cell.
As shown in the figure, a liquid flows out aperture 140 and is formed at main body 131 inside, lies along between end face and bottom surface 132,133.And at the liquid 25 of inner cell 24, the liquid of flowing through flows out aperture 140 to elastic liquid distribution pipe 100.As shown in the figure, in main body 131, form a conical butt (frusto-connically) or molded seal seat 141, be positioned at and approach inside face 133 places, around, comprising at least one part, the liquid of extend through main body 131 flows out aperture 140.This seal receptacle 141 can with long valve member 120 on, extend face of joint (engagement) 125 matched seals of valve portion 124.As shown in Figure 8, there are several locating parts 142 to be installed in end face 132, or one-body molded with end face 132, and locating part 142 flows out aperture 140 around liquid, is positioned at liquid and flows out aperture 140 sides.Locating part 142 can limit the movement of movable barrier film 90, prevents that barrier film 90 from closing or blocking liquid and flowing out aperture 140.After the details of this characteristic will be specified in.
In addition, consult Fig. 8, have many liquid flow pass 143 to be formed at end face 132, be radial, from liquid, receive cell 136, towards periphery 134, outwards extend.These liquid flow pass 143 vary in size, and are exactly length, width, or the degree of depth, or its combination can be different.During operation, suitably, after assembling, have at least a liquid flow pass 143 to correspond to the first end 101 of elastic liquid distribution pipe 100, flow out for liquid.The general length of each liquid flow pass 143 is about 15mm, and general width is about 1.8mm ，Er degree of depth circle in 0.22mm to 4mm.Be noted that main body 131 is sealingly fastened in the inside cell 96 of movable barrier film 90, is removed but user is rotatable.Because liquid flow pass 143 varies in size, the user of the utility model 10 can locate or select a suitable liquid flow pass 143, to export a certain amount of liquid to the first end 101 of elastic liquid distribution pipe 100.As shown in the figure, particularly Fig. 3, has a pipeline connection 144, from the bottom of inside face 133 to downward-extension, further surrounds, and around liquid, flows out aperture 140.Pipeline connection 144 has certain length, so user can grasp easily, to rotate this main body 131, thus selected liquid flow pass 143 and a first end 101 is aligned, to carry aequum liquid 25 to elastic liquid distribution pipe 100.
As shown in Figures 1 and 3, the utility model 10 further comprises a liquid drawing pipe 145, it has a near-end 146, telescopically is received in pipeline connection 144, an and far-end 147 that approaches drinking container 11 bottom surfaces 12, these far-end 147 positions approach the bottom surface 12 of drinking container 11, but have certain distance between the two.When user's mouth applies a suction to the second end 102 of elastic liquid distribution pipe 100, the air pressure of inner cell 24 declines, and liquid 25 enters the far-end 147 of liquid drawing pipe 145, then liquid 25 along liquid drawing pipe 145 upwards, then flows out aperture 140 by liquid, and influent receives cell 136, next along a selected liquid flow pass 143, flow, enter the first end 101 of elastic liquid distribution pipe 100, then flow to the second end 102, enter user in the mouth.
The movable barrier film 90 of the utility model 10 is normally made by elastomeric polymer, and when the second end 102 of elastic liquid distribution pipe 100 is subjected to a suction, while causing ambient pressure higher, barrier film 90 can distortion or mobile.Particularly, when being used in combination, movable or adjustable hydraulic scale of construction control piece 130 and the 90 joint pairings of movable barrier film, seal up liquid.Movable barrier film 90 also salable being installed in is positioned at the second less cell 45 of space on container or beverage lid 30.After proper alignment, elastic liquid distribution pipe 100 is through the first liquid dispensing orifice 34 of container or beverage lid 30, and the second end 102 of elastic liquid distribution pipe 100 is extensible through second liquid dispensing orifice 65, as shown in Figure 1.Movable barrier film 90 can move (seeing Fig. 3, Fig. 4) along a mobile route 150 that is positioned at 151 of one first fixed positions because of difference of pressure, and wherein the valve 124 of long valve member 120, engages hermetically and prop up the seal receptacle 141 that forming section liquid flows out aperture 140.In this position, valve member 120 blocking-up, prevent that liquid 25 from flowing out from beverage can 11.While slit valve member 104, particularly second on it or far-end 106, can prevent that liquid 25 from flowing out from beverage can 11, the air extractor vent 36 of flowing through.In this first fixed position 151, context air pressure, and the air pressure in inner cell 24, be identical.When user's (not shown) is wanted to drink, when drinking or extracting liquid 25 out, user's mouth can apply a suction to the second end 102 of this elastic liquid distribution pipe 100.In the case, when user is by liquid sucking-off, cause inner cell 24 air pressure to reduce or vacuum, external environment air pressure is higher, affected by this, and long valve member 120, particularly its valve portion 124, can shift to a second pan position 152.The suction being applied by user's (not shown) mouth, the inside face 33 that can make main body 91 inhale from beverage closure 30, shifts to influent and receives cell 136.At this sense of displacement, liquid 25 flows in 124, valve portion, and the liquid that then flows to amount of liquid control piece 130 receives cell 136.Then along arbitrary previous described liquid flow pass 143, through elastic liquid distribution pipe 100, flow out.
As described in a little earlier, amount of liquid control piece 130 comprises many locating parts 142, can prevent main body 131 distortions or displacement or when ，Gai position, a certain position, and main body 131 may block or cover this liquid and flow out aperture 140.As mentioned above, when user's mouth applies a suction, second or far-end distal end106 of this slit valve member 104, be opened to ，Gai position, a position part and be positioned at air extractor vent 36, but can't block air extractor vent 36 (Fig. 3).This can allow the inside cell 24 of external environment and drinking container 11 be connected.And slit valve member is displaced to this non-off position, can make the air pressure balance in context and drinking container 11, therefore make the liquid 25 liquid drawing pipe 145 of flowing through smoothly, enter liquid and receive cell 136.When user no longer, or stop applying suction, long valve member 120 can elasticity be retracted the first fixed position 151, when drinking container 11 is overturned, avoids any liquid 25 from the interior outflow of drinking container 11.In addition, when drinking container 11 is overturned carelessly, slit valve member 104 can return to an off position with respect to air extractor vent 36, uses and prevents that any liquid 25 is from the interior outflow of drinking container 11.
Operating mode
The operation of the utility model above-described embodiment, is apparent, sketch under.
In the broadest sense, the utility model, about a liquid metering device 10, comprises that one is equipped with a drinking container 11 of liquid 25 to be allocated, and a container top 30, is engaged in removably on container 11, seals this liquid 25.Container 11 has an end face 32 and bottom surface 33.Have a cell 38 to be formed at end face 32, container top 30 comprises a first liquid packing hole 34 and an air extractor vent 36.In the broadest sense, liquid metering device 10 also has a movable lid 60, and container top 30 pairing joints, and has an adjustable second liquid packing hole, position 65, can align with first liquid packing hole 34.The utility model also has one and the barrier film 90 of container top 30 detachable connections, it has an elastic liquid distribution pipe 100 and a movable valve member, the utility model further has a movable amount of liquid control piece 130, sealingly match joint with this movable barrier film 90, amount of liquid control piece 130 also comprises that a liquid receives cell 136.Elastic liquid distribution pipe 100 receives cell 136 with liquid and is connected, and flows out for liquid.Also have the liquid being formed in amount of liquid control piece 130 to flow out aperture 140.Valve member 120 on movable barrier film 90 is contained in liquid and flows out in aperture 140, and when having a suction to be applied to elastic liquid distribution pipe 100, can move within it.When having a certain amount of suction in elastic liquid distribution pipe 100, amount of liquid control piece 130 can optionally move with respect to movable barrier film 90, and changes liquid 25 from the amount of container 11 interior outflows.
The utility model, about a liquid metering device 10, comprises that one is equipped with a container 11 of liquid 25 to be allocated, and wherein this container 11 comprises the inside cell 24 of a carrying liquid 25, and one and the neck 15 that is connected of inner cell 24.The utility model further comprises a container top 30, is engaged in removably the neck 15 of container 11, seals this liquid 25.Container top 30 has an end face 32 and bottom surface 33, and end face 32 at least comprises a part of semi-circular cell 38, also have one along stretch through central authorities link passage 37, one air extractor vents 36, and one and the first liquid packing hole 34 that is connected of semi-circular cell 38.The bottom surface 33 of container top 30, comprises one first cell 42, also has the second less cell 45, the first cells 42 of a space to match with the neck 15 of detachable mode and container 11.And the second cell 45 also comprises the sidewall 46 that dangles downwards, be installed in the bottom surface 33 of container top 30.After combination, first liquid packing hole 34 and the second cell 45 are connected, and air extractor vent 36 and the first cell 42 are connected.One movable lid 60 has an end face 62, and bottom surface 63, and shape is for rotating pairing with container top 30.Movable lid 60 also comprises that a second liquid dispensing orifice 65 forms in the inner, can move along a mobile route 76 that is positioned at 77,78 of the first and second positions.Movable lid 60 also has a conjunction 70 that is installed in bottom surface, can be placed in and link in passage 37, and therefore movable lid 60 can be done and rotate with respect to container top 30.Also has a movable barrier film 90 being installed in the second cell 45 of container top 30.Movable barrier film 90 contains inner cell 96, also has a movable valve member 120 being installed on barrier film 90, from barrier film 90, dangles downwards.One elastic liquid distribution pipe 100 and barrier film 90 are one-body molded, have a first end 101, and the inside cell 96 of barrier film 90 is connected, and for accommodating liquid, also have one second end 102.Elastic liquid distribution pipe 100 extends through respectively first liquid packing hole 34 and second liquid packing hole 65, and when both align, and movable lid 60 is positioned at primary importance 77.One movable amount of liquid control piece 130, and this movable barrier film 90 sealingly matches joint, is placed in this inside cell 96.Movable amount of liquid control piece 130 also has a liquid to receive cell 136, includes a liquid and flows out aperture 140, also has several liquid flow pass 143 that vary in size.The first end 101 of elastic liquid distribution pipe 100 receives cell 136 with liquid and is connected, to receive liquid.Valve member 120 is installed in liquid and flows out in aperture 140, and liquid outflow aperture 140 is positioned at amount of liquid control piece 130, and valve member 120 can be in one first off position 151 and 152 movements of a second liquid displaced position.Shift to non-off position 152, be subject to user's mouth and the second end 102 of elastic liquid distribution pipe 100 applied to the impact of a suction, allow liquid 25 in container 11 liquid of flowing through receive cell 136, enter elastic liquid distribution pipe 100.
In liquid metering device 10, elastic liquid distribution pipe 100 has in a fluid passage 103 is formed at, and extends between first and second end 101,102.The displacement of movable lid 60 from primary importance 77 to the second place 78, can make 100 bendings of elastic liquid distribution pipe, therefore meeting part closing liquid path 10 3, impel elastic liquid distribution pipe 100 to coordinate simultaneously, enter the semi-circular cell 38 that is positioned at container top 30 end faces 32, hidden position below movable lid, as shown in Figure 2.When particularly the movable lid in liquid metering device 10 is positioned at primary importance 77, can make first liquid packing hole 34 and second liquid packing hole 65 form a line; While being positioned at the second place 78, first liquid packing hole 34 and second liquid packing hole 65 are not aligned with each other, and lateral separation each other.
Liquid metering device 10 also has a movable dividing plate 90, and this dividing plate 90 has a slit valve member 104, in liquid metering device 10 used time not, optionally closes air extractor vent 76.When liquid metering device 10, do the used time, be positioned at again a non-off position, and connect the inside cell 24 of context and drinking container 11.Movable valve body 120 on dividing plate 90, has a far-end 122, and a region, stage casing 123 that includes valve portion 124, and movable valve body 120 and liquid flow out aperture 140 and matches movably, and liquid flows out aperture 140 and is positioned at amount of liquid control piece 130.When user's mouth applies a suction, the main body 91 of barrier film 90 can be because the higher impact of atmospheric pressure arround the external world moves down, towards amount of liquid control piece 130.Barrier film 90 affects this valve portion 124 towards the displacement meeting of amount of liquid control piece 130, with respect to liquid, flows out aperture 140, shifts to that this is spaced, the non-off position 152 of displacement.Once remove the suction that user applies the utility model, barrier film 90 can be away from amount of liquid control piece 130, because the cause of air pressure balance, valve portion 124, flows out aperture 140 with respect to liquid thus, can be moved upwards up to off position 151.As described in a little earlier, be formed at each liquid flow pass 143 in amount of liquid control piece 130, vary in size.And amount of liquid control piece 130 can be with respect to barrier film 90, selectivity location, can effectively change the amount that is transported to first end 101 liquid 25 of elastic liquid distribution pipe 100 from the inside cell 24 of container 11.As shown in the figure, each liquid flow pass 143 that amount of liquid control piece 130 is included, each wide about 1.8mm, long 15mm, the degree of depth from 0.2mm to 4.0mm not etc.Rotation or mobile this movable/capable of regulating amount of liquid control piece 130, can allow user preset the amount that is transported to elastic liquid distribution pipe 100 liquid 25.Novel structure thus, user can adjust the volume of trickle 25, so user can train baby or child, when development swallowing reflex, carefully drinks water.
As shown in the figure, user can disassemble easily, cleans and re-assembly the utility model.While re-assemblying, first push the second/far-end 122 of valve member 120, from liquid, receive cell 136, through liquid, flow out aperture 140, follow user's finger grips, pull down, make thus region, stage casing 123 and the extruded liquid of crossing of valve portion 124 distortion flow out aperture 140, enter the first fixed position 151.Against inside extruding first component 71 and second component 72, movable lid 60 can be pulled down from container top 30 easily, and conjunction 70 is shifted out in the link passage 37 of container top 30.Movable lid 60 and the rotary joint of container top 30 are contrary operating process.Barrier film 90, particularly elastic liquid distribution pipe 100, have certain orientation, to extend through first liquid packing hole 34 and second liquid packing hole 65.Once then amount of liquid control piece 130 enters after the inside cell 96 of barrier film 90, barrier film 90 will enter the second less cell 45 of space.
Therefore, the utility model provides a convenient and novel device, allows user can be convenient to adjust the liquid 25 flowing out from a drinking container 11, with prior art can not mode.The utility model 10 also provides the structure of a novelty, in order to seal a drinking container 11, when drinking container 11 is surprisingly overturned, can avoid liquid 25 to splash out.
Yet above-mentioned taken off accompanying drawing and explanation, be only preferred embodiment of the present utility model, non-for limiting protection domain of the present utility model; Generally be familiar with the personage of this skill, it complies with feature category of the present utility model, and other equivalence of doing changes or modifies, and all should be considered as not departing from design category of the present utility model.
Claims (20)
1. a liquid metering device, is characterized in that, comprising:
The container of one splendid attire liquid to be allocated;
One container top, engages with container removably, seals this liquid in container, and wherein this container has an end face and bottom surface, wherein have a cell to be formed at end face, and this container top also has a first liquid packing hole and an air extractor vent;
One movable lid and container top pairing engage, and this movable lid also comprises a second liquid dispensing orifice, and second liquid dispensing orifice can be adjusted position and align with first liquid packing hole;
One movable barrier film, coordinates with container top removably, and has an elastic liquid distribution pipe, extends past first liquid dispensing orifice and the second liquid dispensing orifice of this alignment, and a movable valve member; And
One movable amount of liquid control piece, engage with this movable barrier film is corresponding, and there is a liquid and receive cell, wherein this elastic liquid distribution pipe is connected with liquid reception cell, circulation for liquid, wherein a liquid outflow hole-shaped is formed in amount of liquid control piece, and the valve member of movable barrier film is positioned at this liquid and flows out aperture, and when suction is during in elastic liquid distribution pipe, valve member can flow out aperture with respect to liquid and move; Wherein, when having suction in liquid distribution aperture, this amount of liquid control piece moves with respect to the selectivity of movable tabula, can change the amount that liquid flows out from container.
2. liquid metering device according to claim 1, it is characterized in that, in this elastic liquid distribution pipe, be extended with a fluid passage, wherein this liquid distribution pipe has one and is connected for liquid the first end flowing out and the second end of sucking with mouth for user with barrier film, to produce suction, cause movable barrier film to flow out aperture with respect to liquid and move; The wherein movement of movable lid, can make first and second liquid distribution aperture align, and therefore can effectively bend elastic liquid distribution pipe, to close to small part fluid passage, prevents that any liquid from flowing out from container.
3. liquid metering device according to claim 2, it is characterized in that, this movable lid can be from a primary importance, along a mobile route, move to a second place, wherein when this primary importance, first liquid dispensing orifice and second liquid dispensing orifice are aligned with each other, allow this elastic liquid distribution pipe towards a direction, and fluid passage is not closed; Wherein, in this second place, first liquid dispensing orifice and second liquid dispensing orifice are also unjustified, have each other a spacing, and this elastic liquid distribution pipe is moved in the cell of this container top end face, are positioned at the below of movable lid.
4. liquid metering device according to claim 3, it is characterized in that, this container is a drinking container, and the second end of liquid to be allocated to be user suck with mouth elastic liquid distribution pipe is to produce vacuum, draw out the liquid of drinking for user, wherein this container lid moves on to primary importance from second place pendant, can make elastic liquid distribution pipe in the cell of this container top end face, through second liquid dispensing orifice, so user's mouth can touch this second end easily.
5. liquid metering device according to claim 4, it is characterized in that, one first cell is contained in this beverage lid bottom surface, coordinate with removably with drinking container, also have a space second cell little compared with the first cell, this second cell has at least part to be consisted of the sidewall that dangles downwards, and the sidewall that dangles is downwards installed in the bottom surface of beverage lid; Wherein the first end of elastic liquid distribution pipe and the second cell are connected, and air extractor vent and the first cell are connected, and flow through for liquid.
6. liquid metering device according to claim 5, is characterized in that, this movable barrier film further comprises a movable valve, and when this liquid metering device of operation, this movable valve is optionally closed air extractor vent.
7. liquid metering device according to claim 5, is characterized in that, this movable barrier film further comprises a slit valve, and when this liquid metering device of operation, this slit valve is optionally closed air extractor vent.
8. liquid metering device according to claim 5, it is characterized in that, this container top comprises that central authorities link passage, and the conjunction that movable lid has an elongated to dangle downwards, this conjunction can match with link passage, and wherein this movable lid can rotate along elongated conjunction, and be covered to small part container top, wherein this movable barrier film, has at least part to be installed in the second cell, with seal fluid.
9. liquid metering device according to claim 8, is characterized in that, this valve member is microscler, from the inside face of this movable barrier film, extends downwards, and wherein this valve member has a far-end and a stage casing, wherein have a valve portion, and this valve member is one-body molded, is positioned at stage casing; Wherein when this dividing plate is subject to the suction affects that user's mouth applies, move down, can make this valve portion from an off position displacement with respect to liquid outflow aperture in movable amount of liquid control piece, wherein after suction that user provides removes, valve portion can move up, and gets back to an off position with respect to this liquid outflow aperture.
10. liquid metering device according to claim 9, is characterized in that, this amount of liquid control piece has a main body, and this main body is by a periphery, and an end face and a bottom surface form wherein this end face and have a liquid reception cell; Wherein this liquid outflow hole-shaped is formed in this main body, and extend and pass through, wherein there are several liquid flow pass to be formed at end face, from this liquid reception cell, being radial extends to periphery direction, some liquid flow pass of amount of liquid control piece wherein, vary in size, wherein have at least a liquid flow pass to be positioned the first end of elastic liquid distribution pipe, flow out for liquid; The main body of amount of liquid control piece is alternative, with respect to barrier film, rotate hermetic type, make the adjustable liquid of volume flow to elastic liquid distribution pipe from drinking container, the end face of amount of liquid control piece wherein, have the inner cell of part in barrier film at least, wherein the end face of amount of liquid control piece comprises at least one locating part, can limit barrier film with respect to the displacement of amount of liquid control piece end face, under the suction affects applying at user's mouth in addition, barrier film is with respect to the displacement of the second end of elastic liquid distribution pipe.
11. liquid metering devices according to claim 10, is characterized in that, each liquid flow pass of amount of liquid control piece, width is less than 1.8 millimeters of mm, length is less than 15mm, and the degree of depth between 0.2mm. between 4mm.
12. liquid metering devices according to claim 11, is characterized in that, are formed at the cell of container top end face, are shaped as microsclerly, and its length, width and the degree of depth can allow that elastic liquid distribution pipe is wherein accommodating.
13. liquid metering devices according to claim 12, is characterized in that, when container top is positioned at this second place, elastic liquid distribution pipe is accommodating and be hidden in the cell that is positioned at container top end face.
14. 1 kinds of liquid metering devices, is characterized in that, comprising:
One is equipped with the container of liquid to be allocated, and wherein this container has an inside cell in order to carrying liquid, and one and the neck that is connected of inner cell;
One container top, is engaged in the neck of container removably; This container top further has an end face and bottom surface, and end face has a part at least for half annular chamber, also have one along stretch through central authorities link passage, an air extractor vent, and one and the first liquid packing hole that is connected of lid end face semi-circular cell; Wherein one first cell is contained in the bottom surface of this container top, also has a space second cell little compared with the first cell, and the first cell matches with the neck of detachable mode and container; And the second cell is consisted of a sidewall that dangles downwards that is installed in the bottom surface of container top; Wherein first liquid packing hole and the second cell are connected, and air extractor vent and the first cell are connected;
One has the movable lid of an end face and bottom surface, and its shape is for rotating pairing with container top; Wherein movable lid further comprises that a second liquid dispensing orifice forms in the inner, and movable lid can move along the mobile route being positioned between the first and second positions; Wherein movable lid also has a conjunction that is installed in bottom surface, can be placed in and link in passage, makes this movable lid do and rotate with respect to container top;
Also have a movable barrier film, have at least part to be installed in the second cell of container top, wherein movable barrier film contains an inner cell, also has a movable valve member being installed on barrier film, from barrier film, dangles downwards; One elastic liquid distribution pipe and movable barrier film are one-body molded, have one and the inside cell of barrier film be connected, for the first end of accommodating liquid, also have one second end; Wherein when first and second liquid subpackage hole is aligned with each other, and this movable lid is while being positioned at primary importance, and elastic liquid distribution pipe extends through this first liquid packing hole and second liquid packing hole; And
One movable amount of liquid control piece, and this movable diaphragm seal formula ground pairing joint, and have at least part to be placed in this inside cell; Movable amount of liquid control piece further comprises that a liquid receives cell, has a liquid to flow out hole-shaped and becomes in the inner, also has several liquid flow pass that vary in size; Wherein the first end of elastic liquid distribution pipe is connected with liquid reception cell, to receive liquid; Wherein valve member is installed in amount of liquid control piece liquid outflow aperture, and valve member can move on to one second displacement and flow of liquid position from one first off position; Wherein shift to the mouth that this second non-off position is subject to a user and the second end of elastic liquid distribution pipe is applied to the impact of suction, allow the liquid in container receive cell through liquid, then enter elastic liquid distribution pipe.
15. liquid metering devices according to claim 14, is characterized in that, this elastic liquid distribution pipe contains a fluid passage, extend between this first end and the second end; Wherein this lid moves on to the second place from primary importance, can make elastic liquid distribution pipe bending, therefore at least can closed portion fluid passage, impel elastic liquid distribution pipe to enter to be formed at the semi-circular cell of container top end face simultaneously, be positioned at movable lid below, enter a concealed location.
16. liquid metering devices according to claim 15, it is characterized in that, when movable lid is positioned at primary importance, can make first and second liquid subpackage hole aligned with each other, when being positioned at the second place, first liquid packing hole and second liquid packing hole, not aligned with each other, lateral separation each other.
17. liquid metering devices according to claim 16, is characterized in that, this movable barrier film comprises one second valve body, and when liquid metering device used time not, this second valve body can optionally be closed air extractor vent; When liquid metering device is done the used time, the second valve body is positioned at again a non-off position.
18. liquid metering devices according to claim 17, it is characterized in that, this movable valve body has a far-end, and a region, stage casing that includes valve portion, movable valve body and liquid flow out aperture and match movably, and have amount of liquid control piece on liquid outflow aperture; When user's mouth applies suction, can make barrier film move down, towards amount of liquid control piece, its septation affects this valve portion towards the displacement meeting of amount of liquid control piece, with respect to liquid, flows out aperture, shifts to a displacement, non-off position; Once wherein this suction removes, barrier film can be away from amount of liquid control piece, and aperture can be flowed out with respect to liquid in valve portion thus, moves to an off position.
19. liquid metering devices according to claim 18, it is characterized in that, be formed at each liquid flow pass different sizes of amount of liquid control piece, wherein this liquid flow pass is optionally located with respect to movable barrier film, can effectively adjust from being transported to the liquid volume of elastic liquid distribution pipe first end in internal tank cell.
20. liquid metering devices according to claim 19, is characterized in that, each liquid flow pass of amount of liquid control piece, width is 1.8mm, length is 15mm, and the degree of depth between 0.2mm. between 4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320460258.0U CN203410786U (en) | 2013-07-30 | 2013-07-30 | Liquid metering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320460258.0U CN203410786U (en) | 2013-07-30 | 2013-07-30 | Liquid metering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203410786U true CN203410786U (en) | 2014-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320460258.0U Expired - Fee Related CN203410786U (en) | 2013-07-30 | 2013-07-30 | Liquid metering device |
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| CN (1) | CN203410786U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107847059A (en) * | 2015-09-03 | 2018-03-27 | 海伦尔赛有限公司 | Cap assemblies and the valve for cap assemblies |
| CN109463960A (en) * | 2018-12-11 | 2019-03-15 | 浙江工贸职业技术学院 | A kind of Intelligent water cup |
-
2013
- 2013-07-30 CN CN201320460258.0U patent/CN203410786U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107847059A (en) * | 2015-09-03 | 2018-03-27 | 海伦尔赛有限公司 | Cap assemblies and the valve for cap assemblies |
| CN109463960A (en) * | 2018-12-11 | 2019-03-15 | 浙江工贸职业技术学院 | A kind of Intelligent water cup |
| CN109463960B (en) * | 2018-12-11 | 2020-11-17 | 浙江工贸职业技术学院 | Intelligent water cup |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140129 Termination date: 20180730 |