CN103287695A - Plug of beverage vessel - Google Patents
Plug of beverage vessel Download PDFInfo
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- CN103287695A CN103287695A CN2012105012665A CN201210501266A CN103287695A CN 103287695 A CN103287695 A CN 103287695A CN 2012105012665 A CN2012105012665 A CN 2012105012665A CN 201210501266 A CN201210501266 A CN 201210501266A CN 103287695 A CN103287695 A CN 103287695A
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- lock part
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- beverage
- key
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Abstract
The invention discloses a plug of a beverage vessel. A structure is simplified and a cost is reduced by reducing the number of parts around a check valve. The pressure inside of the vessel body (2) is kept at the atmospheric pressure by the check valve (48) by operating a lock member (32) before opening a plug (7) even when the pressure inside of the vessel body (2) becomes negative by discharging the gas inside of the vessel body (2) accommodating hot water, warm tea or the like to once restore the pressure to the atmospheric pressure, resealing the vessel body, opening the plug and then sucking the beverage after opening the plug (7) to bring about the negative pressure of the inside of the vessel body. A protrusion (30) is provided at a closing member (15) closing an opening (3) of the vessel and made of an elastic material. The protrusion (30) is provided with a vent hole (31) in the up-down direction, an upper part having a large diameter to stop the downward omission of the protrusion (30), and the check valve (48) opening/closing the lower end of a suction hole and preventing the upward movement of the protrusion (30) at a position except a valve seat. The part number can be reduced as much as possible by integrating the vent hole 31, the check valve 48, and the like together with the closing member 15 into one part.
Description
Technical field
The present invention relates to the key of beverage-container.
Background technology
In the past, known had a following beverage-container, that is, have as this beverage-container: container body, and it takes in liquid beverage; Base component, it is assemblied in this container body, is formed with in the position amesiality with respect to the center from supplying to be inserted into the sipper pore that the suction pipe in the described container body passes through; And lid, its with respect to the mode that can rotate in the set bearing portion in the position opposite with the described sipper pore of this base component by axle stop, top to base component opens and closes, described bearing portion at described base component has through hole, constitute by making the bar that is disposed at this bearing portion rotate and described through hole is opened and closed, bar be not be arranged at sipper pore near, but be arranged at the bearing portion with through hole, can not make that the limited area of base component is impaired for bar is set, and, can utilize bar to come reliably described through hole to be opened and closed, even therefore carry drinking container, also needn't worry (for example, patent documentation 1) such as leak of liquid.
In addition, also known have a following beverage-container, and this beverage-container has: the container body that bottom tube-like is arranged that makes upper end open; Lid, it assembles with container upper end sealing and in the mode that can install and remove, and the attraction tube that makes suction pipe is outstanding in the housing recess that is arranged at the top, and make decompression with the extraneous air entrance hole of hole and band boiler check valve at the top check valve opening; Cover plate, it attracts state that tube gives prominence to towards the housing recess top and is assemblied in the mode that can slide and covers from covering the housing recess upper end open and will attracting the crooked state that is accommodated in housing recess of tube to make to housing recess is opened wide, be constructed as follows state: under the receiving state that attracts tube, decompression is sealed with hole and extraneous air entrance hole, under the opening-wide state of housing recess, only will reduce pressure and seal with the hole, between described two condition, decompression is all opened wide with hole and extraneous air entrance hole both sides, when being slided, cover plate makes when attracting tube to erect, can attract tube to reduce pressure in being accommodated under the state of housing recess the container behind the high-pressure trend agley, thereby can not produce the unfavorable condition that liquid flies out from the suction pipe that erects.In addition, pressing under the situation about reducing in making by attracting to take in liquid, by importing extraneous air from the extraneous air entrance hole and can replenishing and revise reducing of interior pressure, also there are not the worries such as depression that produce container.And, when attracting to take in liquid, will reduce pressure with the hole sealing, the extraneous air entrance hole is sealed by boiler check valve, therefore, does not also have the worry that produces unfavorable conditions such as leak of liquid when attracting.And then, also have by the slip of cover plate automatically the facility in such use is sealed, opened wide to each decompression with hole, extraneous air entrance hole: (for example, patent documentation 2).
Patent documentation 1: TOHKEMY 2004-345742 communique
Patent documentation 2: TOHKEMY 2009-132433 communique
The such so-called suction pipe container of prior art is less at its vpg connection peristome, and therefore when opening lid and drink content, if do not discharge the pressure of the air layer of inside, then content may fly out from the suction pipe that penetrates the content deep because of interior pressure.Therefore, the suction pipe container making before peristome opens wide, makes the vent that is communicated with air layer unlimited usually, thereby manages the internal drop of container that forms high pressure low.
In addition, there are the following problems: if when the suction pipe container is carried out opening operation, vent is opened wide, and after internal drop is low, do not make the vent closure again, then residue under the situation of suction pipe inside at air and content, when opening when covering, content is replaced suction pipe inside, and the content that residues in suction pipe inside originally can fly out from peristome.
Therefore, in order to eliminate content from the phenomenon of splashing of suction pipe peristome, when opening the suction pipe container, manage the suction pipe peristome be under the closed state to vent carry out closure, open, closed action, and then make the suction pipe peristome be in open mode.
And then, when be in open mode at the suction pipe peristome, when vent is in and drinks content under the closure state, the air layer in the container is depressurized, thereby can't be with the content sucking-off as imagining.Therefore, be provided with boiler check valve, during with convenient sucking-off content, in container, become negative pressure and make air enter in the container from outside of containers when forming decompression state.
And, in the former prior art, air suction valve when reducing pressure in the container need be set in addition, this air suction valve possesses following function: by the bar to the other configuration that is different from lid carry out rotating operation and to vent carry out closure, open, closure, thus, press the interior water of release and suction pipe and the displacement phenomenon of air in eliminating, thereby eliminate content splashing from the suction pipe top.
In the latter's prior art, possess vent and be disposed at position adjacent and that be communicated with the air extractor vent of boiler check valve.
Like this, in the suction pipe container, need suction pipe, vent, the such part of boiler check valve to eliminate the phenomenon that content splashes from the suction pipe top fully, such part is smaller, and loses easily, in addition, also might be difficult to clean or cause cost raising etc.
Summary of the invention
Therefore, the problem that institute of the present invention desire solves is, cuts down the part number of packages, and the simplification of implementation structure and cost cutting, and realize the raising of cleaning by removing less parts prevent losing and then preventing the mistake drink of part.
The key of the beverage-container of the invention of technical scheme 1 possesses: the key main body, and it is arranged at the vessel port of container body in freely mode of mounting or dismounting, the lid that can open and close is carried out axle support; Fastening portion, it is configured to described lid is remained closure state and removes the closure state that covers; The drink mouthpiece, it is sticked in described key main body and is formed by elastomeric material; And Lock Part, it is arranged at described key main body in mounting or dismounting mode freely, be provided with the plug members that is connected to described vessel port and described container body is stopped up, even and if be set to when described lid is in closure state, make described fastening portion to move described lid also can not become open mode
The key of described beverage-container is characterised in that, described plug members is sticked in the hole that connects described key main body, and be formed with vent in the part that connects, this vent is following structure: this vent is blocked when Lock Part is in closure state, at described Lock Part for lid is opened and closed and is disengaged in the process of locking, temporary transient ventilation is also blocked again, and around described through hole, be provided with suction hole, though the blocked parts of suction hole stop up, but when becoming negative pressure in the described container body, produce distortion by the boiler check valve that is arranged at plug members and ventilate.
According to technical scheme 1 described invention, the key of the beverage-container of the invention of technical scheme 2 is characterised in that, described Lock Part engages with described key main body in the mode of carrying out straight line roughly in described key main body and moving.
According to technical scheme 1 described invention,, the key of the beverage-container of the invention of technical scheme 3 is characterised in that described Lock Part axle is supported on described key main body.
According to technical scheme 3 described inventions, the key of the beverage-container of the invention of technical scheme 4 is characterised in that described vent is positioned at the rotary middle spindle bottom of described Lock Part.
According to technical scheme 1 ~ 4 described invention, the key of the beverage-container of the invention of technical scheme 5 is characterised in that, described Lock Part in order to engage with lid, is not become closure state by the elastomeric element application of force all the time when removing closure state under the state that will cover closure.
Invention according to technical scheme 1 forms a part with vent, boiler check valve etc. with plug members, thereby can reduce number of parts as far as possible.
According to the invention of technical scheme 2, the roughly straight line by Lock Part moves and can guarantee the operability of Lock Part 32.
According to the invention of technical scheme 3, move by the rotation of Lock Part and can guarantee the operability of Lock Part 32.
According to the invention of technical scheme 4, the reliability that opens wide the leak tightness when reaching sealing in the time of can improving the ventilation action by the rotation of Lock Part.
According to the invention of technical scheme 5, by towards removing direction Lock Part being applied elastic force, be difficult to produce and when closing lid, lock such problem earlier, thereby can operate reliably.
Description of drawings
Fig. 1 is the cutaway view that Lock Part that embodiments of the invention 1 are shown is in closure state.
Fig. 2 is the amplification view of the main portion of Fig. 1.
Fig. 3 is the cutaway view that the Lock Part of this embodiment 1 is in the state in the switching process.
Fig. 4 is the cutaway view that the Lock Part of this embodiment 1 is in open mode.
Fig. 5 is the block diagram that the Lock Part of this embodiment 1 is in closure state.
Fig. 6 is the block diagram that the Lock Part of this embodiment 1 is in the state in the switching process.
Fig. 7 is the block diagram that the Lock Part of this embodiment 1 is in open mode.
Fig. 8 is the birds-eye view of the key main body of this embodiment 1.
Fig. 9 is the exploded perspective view of the key main body side of this embodiment 1.
Figure 10 is the block diagram that embodiments of the invention 2 are shown.
Figure 11 is the cutaway view that embodiments of the invention 3 are shown.
Figure 12 is the block diagram that the Lock Part of this embodiment 3 is in closure state.
Figure 13 is the block diagram that the Lock Part of this embodiment 3 is in open mode.
Figure 14 is the exploded perspective view that embodiments of the invention 4 are shown.
Description of reference numerals:
2 ... container body; 3 ... vessel port; 4 ... key; 7 ... lid; 8 ... fastening portion; 11 ... the key main body; 15 ... plug members; 19 ... suction pipe unit (drink mouthpiece); 29 ... through hole; 31U ... vent; 32,32 ' ... Lock Part; 34 ... rotary middle spindle; 46 ... suction hole; 48 ... boiler check valve; 50 ... elastomeric element.
The specific embodiment
Preferred embodiment describe of the present invention with reference to accompanying drawing.In addition, below the embodiment of explanation does not limit the content of the present invention that claims are put down in writing.In addition, the following integral body necessary condition of the present invention not necessarily of the structure of explanation.
[embodiment 1]
In Fig. 1 ~ Fig. 9, Reference numeral 1 is represented involved in the present invention carrying drinking container as a whole, and this carries with drinking container 1 possesses: the container body 2 of metal vacuum heat insulation-type; And the plastic key 4 that the vessel port 3 on the top of this container body 2 is covered, the base end side of the lid 7 of cup-shaped via be arranged to the hinge axis 6 of pair of right and left on a distolateral top of the rear side at the top 5 of this key 4 and by the axle supporting for rotating freely, be set to open and close freely thereby cover 7, utilizing the opposite side that is arranged at this hinge axis 6 is that the hook-shaped fastening portion 8 of front side can remain closure state with lid 7.And, be wholely set in fastening portion 8 and expose towards the front side and by the operating portion 9 of spring 9A towards the outside application of force, at another distolateral fastening support 10 that is provided with for 8 fastenings of fastening portion of lid 7.
By for example elastomeric element such as silicone rubber or elastomer resin, lower surface 5D, 5D ' at the top 5 of key main body 11 are provided with plug members 15 in loosening chimeric or chimeric mode, this plug members 15 forms discoideus when having equal thickness in whole zone and overlooking observation, the vessel port 3 of container body 2 is stopped up.Like this, plug members 15 possesses suitable hardness, and when being biased from the outside, can produce small distortion based on elastic force, therefore when key main body 11 is assemblied in the vessel port 3 of container body 2, the top of this vessel port 3 is connected to the peripheral side lower surface of plug members 15, vessel port 3 can be stopped up reliably thus.And a side upper surface 15U of plug members 15 is across opposed with a side lower surface 5D by the blank part 16 of gap generation.On the other hand, the opposite side upper surface 15U ' of plug members 15 is opposed with the mode and the opposite side lower surface 5D ' that are close to opposite side lower surface 5D '.
In addition, be formed with drink mouthpiece installation portion 17 in key main body 11, this drink mouthpiece installation portion 17 has first mounting hole 14 that 5 substantial middle position connects at the top along the vertical direction, and then second mounting hole 18 is formed at the substantial middle of plug members 15 at the axis identical with first mounting hole 14.And, the bottom of suction pipe unit 19 can connect first mounting hole 14, second mounting hole 18 and be assemblied in drink mouthpiece installation portion 17, plug members 15, and this suction pipe unit 19 possesses the drink oral area 19A of the tubulose that is formed by for example elastomeric element such as silicone rubber or elastomer resin on top.
Herein, suction pipe unit 19 integral body are formed by for example elastomeric element such as silicone rubber or elastomer resin, possess suitable hardness, can produce small distortion when being biased from the outside.Suction pipe unit 19 as the drink mouthpiece has drink mouthpiece main body 22, and this drink mouthpiece main body 22 constitutes and comprises: drink oral area 19A; Location division 20, its root sidepiece periphery from this drink oral area 19A is outstanding towards periphery, and can fastening in the lower surface 15D of plug members 15; And internal diameter cylindraceous expansion section 21, its root with this drink oral area 19A is communicated with and 20 extends towards the below from the location division, embeds the cartridge unit cylindraceous 23 that the lower end almost arrives the interior end of container body 2 in this internal diameter expansion section 22 in mounting or dismounting mode freely.
In addition, when being arranged to tabular jut 27 when closing lid 7 at lid 7 the back side at opposite side down, be S word shape and drink oral area 19A can be accommodated in and cover 7 inner space by drinking oral area 19A bending, and the access 28 that can prevent from the drinking oral area 19A situation that back beverage spills from this drink oral area 19A of breaking.
And then, be formed with the through hole 29 of above-below direction at the position at the top 5 of the centre of hinge portion 6 and first mounting hole 14, this through hole 29 is parallel with line of centers X and overlook when observing rounded, the projection that makes progress 30 that is sticked in this through hole 29 is integrally formed at a side upper surface 15U of plug members 15, this projection 30 is the substantial cylindrical shape, and connect blank part 16 from a side upper surface 15U, through hole 29, the top 30U of projection 30 compares outstanding setting a little with the upper surface 5U at top 5, as shown in Figure 9, the radius R of this top 30U is the radius (R〉S) of projection 30 greater than the radius S of through hole 29, and this top 30U is outstanding up arranges and form round table-like.Thus, as shown in Figure 2, the lower surface 30D of round table-like top 30U is close to upper surface 5U.And the air extractor vent 31 of above-below direction connects at the line of centers Y of this projection 30, and the inside of container body 2 is communicated with via this air extractor vent 31 with extraneous air.
Even be arranged in the mode that can rotate the Lock Part 32 of the top at above-mentioned top 5 be set to when lid 7 when being in closure state by fastening portion 8 being moved remove the fastening state of fastening portion 8 and fastening support 10, lid 7 can not become open mode yet, and the vent 31U that is in the upper end of air extractor vent 31 is set to and can opens and closes, Lock Part 32 possesses: rotary middle spindle 34, and it projects upwards the pair of right and left bearing 33 that is arranged on the top 5 in the mode that freely the mode of rotating is set up in the top of clamping projection 30 in the horizontal; Plate-like body 35, it is connected in this rotary middle spindle 34 with cardinal extremity, and along the outstanding top that is provided with of the radiation direction centered by rotary middle spindle 34; And breakthrough part 36, it is from connecting towards the residing side direction opposite side of the fastening portion of the lid 7 that is arranged at this plate-like body 35.
And, circumferentially possessing along the side face of rotary middle spindle 34 between pair of right and left bearing 33: first protuberance 38, it contacts with the vent 31U of air extractor vent 31, when closing lid 7 vent 31U is stopped up; Second protuberance 39, it to be arranging in the adjacent mode that makes progress in week with this first protuberance 38, and optionally contacts with the vent 31U of air extractor vent 31, when opening when covering 7 vent 31U is stopped up; And medial concavity 40, it is arranged between first protuberance 38 and second protuberance 39, non preference ground contacts with the vent 31U of air extractor vent 31, namely forms contactless state, and open cover 7 with closing lid 7 in the middle of vent 31U is opened wide.In addition, the non-medial concavity of Reference numeral among the figure 37 expressions, this non-medial concavity are arranged at a side first protuberance 38, opposite with recess 40, namely are arranged at plate-like body 35 sides.This recess 40,37 relatively caves in respect to first protuberance 38 and second protuberance 39.And, when Lock Part 32 will cover 7 when locking under closure state, utilize first protuberance 38, second protuberance 39 and recess 40 to stop up vent 31U, in addition, when by Lock Part 32 is carried out when covering the releasing action of 7 closure state towards direction (arrow D) rotation opposite with suction pipe unit shown in Figure 3 19, in case vent 31U can produce clearance G when the recess 40 of Lock Part arrives bottoms, open, open closed unit, back after pressing the closure of stopping up vent 31U after discharging again in therefore being formed on the way.
And then, for covering a side of 7, be formed with to excise the mode of a part and the concave shaped portion 41 that forms, be arranged at this concave shaped portion 41 about the top of wrist 42 to rotate mode and hinge axis 6 bindings freely.And when closing lid 7, the left and right directions central authorities on the top of concave shaped portion 41 are provided with the first amesiality jut 43, are provided with the second amesiality jut 44 in the left and right directions both sides of the bottom of concave shaped portion 41.
And, when closing lid 7, under the situation of observing from the side, as shown in Figure 1, the position of intersecting point of the rotational trajectory of the rotational trajectory of first jut 43 when being center of turn with hinge axis 6, the breakthrough part 36 when being center of turn with rotary middle spindle 34, first jut 43 engages with breakthrough part 36, thereby Lock Part 32 is disposed at the form of jam rod and covers 7, even and Lock Part 32 be set to make 8 actions of fastening portion to cover 7 also can not become open mode.At this moment, vent 31 is stopped up by first protuberance 38.
In addition, shown in Fig. 3,6, by being rotated towards skew back top, Lock Part 32 will cover 7 lock-out state releasing.At this moment, vent 31U forms clearance G because disposing recess 42, its result, and air extractor vent 31 opens wide, and forms and passes the exhaust line Z of clearance G from air extractor vent 31, and the inside of container body 2 is opened wide towards atmosphere.In addition, under this state, when covering 7 when half-open, the position of intersecting point of the rotational trajectory of the rotational trajectory of second jut 44 when being center of turn with hinge axis 6, the breakthrough part 36 when being center of turn with rotary middle spindle 34, second jut 44 is fixed with breakthrough part 36, thereby Lock Part 32 is disposed at half-open lid 7 with the form of jam rod, and lid 7 is locked under half-open position.
And then, shown in Fig. 4,7, make Lock Part 32 to rotate towards the mode of a side.At this moment, vent 31U is stopped up again by second protuberance 39.
And, by operating portion 9 is carried out pressing operation fastening portion 8 is removed with the fastening state of fastening support 10, when opening when covering 7, the drink oral area 19A that 7 inboard is covered in bending and being accommodated in erects shown in long and short dash line like that.
And then, be provided with check valve mechanism 45 in key main body 11, this check valve mechanism 45 equals barometric pressure or for barometric pressure forms the valve state that closes when above when the interior pressure of container body 2, and automatically driving valve when the interior pressure of container body 2 during for negative pressure can be air-breathing towards the inside of container body 2.Check valve mechanism 45 possesses: be formed at the valve seat 47 in the lower end of suction hole 46; And the boiler check valve 48 that can open and close this valve seat 47.
Boiler check valve 48 is in the downside of projection 30, and be integrally formed at than plug members 15 self more by the position of upside with projection 30, and then be wholely set with plug members 15, this position configuration is in blank part 16, and being connected to valve seat 47 and mode that suction hole 46 is stopped up is wholely set to flange shape at the outer peripheral face of projection 30 from downside, namely overlook when observing and be circular, in an embodiment, suction hole 46 is stopped up the upper surface 48U of boiler check valve 48 and its outer rim 48A side is close to lower surface, in addition, lower surface 48D is centered by air extractor vent 31 and form that diameter is more little more downwards.That is, lower surface 48D forms opposite up and down truncated conical shape, and the radius T of boiler check valve 48 forms from line of centers Y to top 46A and become gradually greatly (T〉R〉S).In addition, the lower surface 30D of projection 30, form and the thickness of the side at top 5, the i.e. equal in length of the above-below direction of a side lower surface 5D and upper surface 5U with the length of the above-below direction of the upper surface 48U of boiler check valve 48, therefore utilize projection 30 and boiler check valve 48 to sandwich top 5, its result can prevent that the plug members 15 that is wholely set projection 30, boiler check valve 48 from coming off with respect to top 5 sides.In addition, in an embodiment, as shown in Figure 2, for upper surface 48U, when centered by line of centers Y, only its outside is overlooked to be circularly when observing and being contacted with valve seat 47, thereby the inboard of upper surface 48U, is that line of centers Y side forms towards the below recess 48V that step-down gradually forms the レ font.
And then, be formed with as with the intercommunicating pore 49 of blank part 16 with the access of the internal communication of container body 2 at plug members 15 in the mode that suction hole 46 can be communicated with container body 2.In an embodiment, intercommunicating pore 49 arranges along the vertical direction in the opposed mode of a side with outer rim 48A.Width became big a little when in addition, observation was overlooked on the top of intercommunicating pore 49.
Next, the effect to said structure describes.With beverage (not shown) after vessel port 3 is accommodated in container body 2, key main body 11 is installed on vessel port 3.
Shown in Fig. 1,5, when closing lid 7,8 fastenings of fastening portion are in fastening support 10, and Lock Part 32 fastenings are in lid 7.Therefore, even remove the fastening state of fastening portion 8 and fastening support 10 by operating portion 9 being carried out pressing operation, because in lid 7, therefore also can't opening, Lock Part 32 fastenings cover 7.
And, under this state, the vent 31U of air extractor vent 31 is stopped up by first protuberance 38, in addition, during the hot water when taking in tea at container body 2 or dash milk etc., or when key main body 11 is installed on vessel port 3, though by plug members 15 after being connected to vessel port 3 up to being more than the barometric pressure to its interior pressure that makes container body 2 of pressurizeing till the fragmentation, because boiler check valve 48 is connected to valve seat 47, thereby check valve mechanism 45 also forms the valve state that closes.Its result, the inside of container body 2 forms sealing state and insulation.
Next, shown in Fig. 3,6, at first, centered by rotary middle spindle 34 and Lock Part 32 is rotated towards skew back top, rotation along with this Lock Part 32, recess 40 is opposed with the upper opening of air extractor vent, thereby formation clearance G and vent 31 open wide by the exhaust line Z of air and towards atmosphere.Therefore, the inside of container body 2 is opened wide towards atmosphere via air extractor vent, and inside becomes barometric pressure, can prevent that thus beverage from flying out from the suction pipe top.
Next, shown in Fig. 4,7, further centered by rotary middle spindle 34 and Lock Part 32 is rotated towards a side on even keel.Along with the rotation of this Lock Part 32, second protuberance 39 is opposed with the vent 31U of air extractor vent, thereby vent 31U is blocked.Therefore, the inside of container body 2 remains barometric pressure and forms air-tight state again, even thereby be full of in suction pipe inside under the state of bubble and beverage, when lid is opened, can not cause the displacement of air based on the suction pipe pressure inside, the beverage of suction pipe inside can not fly out from the top thus yet, and then, make the drinking container overturning because of carelessness during even having a drink etc., the worry that does not also exist beverage to leak.
And, remove the fastening state of fastening portion 8 and fastening support 10 by operating portion 9 being carried out pressing operation, open thus and cover 7, like this, when opening when covering 7, the drink oral area 19A that is pressed by tabular jut 27 erects because of elastic force.And by drawing at this drink oral area 19A with mouth, beverage is drawn from cartridge unit 23, access 28, drink oral area 19A.
Like this, when the beverage of the inside of container body 2 reduces, the inside of container body 2 becomes negative pressure, thereby must strengthen the suction of mouth, but when the inside of container body 2 becomes negative pressure, make via intercommunicating pore 49 boiler check valve 48 towards blank part 16 sides that become suction side near and away from valve seat 47.At this moment, the peripheral shape of boiler check valve 48 becomes thin wall shape so that easily deformable.Like this, when boiler check valve 48 is opened, extraneous air by from suction hole 46 to blank part 16, intercommunicating pore 49 and then import to the inside of container body 2.Its result, the inside of container body 2 becomes barometric pressure, thereby can utilize the suction of common mouth to continue to have a drink.
Like this, after finishing off beverage with it, when cleaning, key main body 11 is pulled down from container body 2, and then, plug members 15 is pulled down and cleaned from key main body 11 with boiler check valve 48.In addition, suction pipe unit 19 is extracted and cleaned from key main body 11.And, after cleaning, will be installed on key main body 11 again and use with plug members 15, the suction pipe unit 19 of boiler check valve 48 one.
As mentioned above, in the above-described embodiments, plug members 15 is installed in the mode that is sticked in the through hole 29 that connects key main body 11, and be formed with air extractor vent 31 in the projection 30 that is sticked in through hole 29, this air extractor vent 31 constitutes along with Lock Part 32 is in closure state and is stopped up by first protuberance 38, along with in order to open and close and Lock Part 32 is unlocked and to rotate and temporarily ventilate by recess 40 covering 7, and stopped up again by second protuberance 39, and, around through hole 29, be provided with the suction hole 46 with the internal communication of extraneous air and container body 2, the boiler check valve 48 that suction hole 46 is integrally formed at plug members 15 stops up, but when becoming negative pressure in the described container body 2, boiler check valve 48 produces distortion and is ventilated, therefore, utilize the plug members 15 that is used for to be different from suction pipe unit 19 and arranges in addition to be installed on the projection 30 at top 5, line of centers Y along projection 30 is provided with air extractor vent 31, and be wholely set boiler check valve 48 in projection 30, thereby can simplified structure because forming parts, and can realize cutting down cost, and then, because boiler check valve 48 is not single parts, therefore do not exist and worry such as lose.
In addition, upper opening portion 30 carries out closure, opens with making, the parts of closed action, integrated with Lock Part 32, thereby after exhaust, can open and cover 7, in addition, even be full of in suction pipe inside under the state of bubble and beverage, because upper opening portion 31 is in closure state, therefore when lid is opened wide, also can not cause the displacement of air because of the suction pipe pressure inside, the beverage of suction pipe inside can not fly out from the top thus, and then, even make the drinking container overturning because of carelessness, the worry that does not also exist beverage to leak when having a drink etc.
And then axle is supported on key main body 11 to Lock Part 32 via rotary middle spindle 34, thereby can improve operability by making Lock Part 32 rotate mobile.
In addition, air extractor vent 31 is positioned at the bottom of the rotary middle spindle 34 of Lock Part 32, thereby can utilize first protuberance 38, recess 40, second protuberance 39 that are arranged at rotary middle spindle 34, make along with the rotation of Lock Part 32 vent 31 with closed, open, closed mode optionally moves.
And in the above-described embodiments, drinking container 1 possesses: key main body 11; By the plug members 15 that elastomeric material constitutes, it is configured to be provided with the blank part 16 that is made of the gap in the side of lower surface 5D, the 5D ' at the top 5 of key main body 11, and is connected to vessel port 3 from downside, and watertight ground stops up this vessel port 3 thus; Lid 7, it can cover the top at top 5 via the hinge axis 6 of the side of the upper surface 5U at the top 5 that is arranged at key main body 11; Suction pipe unit 19, it connects the substantial middle of top 5 and plug members 15 along the vertical direction; Through hole 29, it is a side that departs from suction pipe unit 19 of 5 at the top, is in an embodiment to connect top 5 along the vertical direction in the centre of hinge portion 6 and suction pipe unit 19; Projection 30, it erects setting integratedly from position and the plug members 15 with through hole 29 opposed plug members 15, from through hole 29 towards the top the outstanding top 30U that is provided with, and realize downwards anticreep, be that radius by making top 30U is realized downwards anticreep greater than the radius r of through hole 29 in an embodiment; Air extractor vent 31, its line of centers Y along this projection 30 connects at above-below direction, and is provided with vent 31U upwards in the upper end; Lock Part 32, it is arranged at described top 5 integratedly, in an embodiment, 7 engages with lid in the mode that is set to rotate freely, thereby optionally locks under closure state or unlock covering 7; First projection 38, second protuberance 39, recess 40, itself and Lock Part 32 are wholely set, be to open after the following closure, to open closed unit, back: with the action of Lock Part 32 correspondingly, when will cover 7 under closure state when locking vent 31U is stopped up, in addition, when action is removed in the locking of the closure state of 32 pairs of Lock Parts lid 7, again vent 31U is stopped up again after temporarily on the way vent 31U being opened wide, and be arranged at active center axle 34 in the present embodiment; Suction hole 46, it is communicated with near the of through hole 29, is in an embodiment to be communicated with through hole 29, and connects top 5 along the vertical direction; And boiler check valve 48, itself and projection 30 are wholely set, and with top 30U clamping top 5 along the vertical direction, and with freely mode of mounting or dismounting be arranged at utilize the suction hole 46 that is in the state that is communicated with blank part 16 the lower end on every side top 5 one side lower surface 5D and the valve seat 47 that forms, the cross section is the reverse frustoconic shape, thereby covered before 7 opening, by making Lock Part 32 actions, and the inside of the container body 2 of taking in hot water or hot tea etc. is carried out exhaust and is in atmospheric pressure state temporarily sealing again later on, and, even cover after 7 opening, the inside of container body 2 becomes negative pressure under the state of sucking-off beverage, also can utilize boiler check valve 48 and the inside of container body 2 is remained barometric pressure, be provided with projection 30 at the plug members 15 that is constituted by elastomeric material that container body 3 is stopped up, be provided with in projection 30: the air extractor vent 31 of above-below direction; Realize the bigger top 30U of diameter of projection 30 anticreep downwards; And boiler check valve 48, its lower end to suction hole 46 opens and closes, and can stop projection 30 movement upward in the position beyond valve seat 47, thereby air extractor vent 31, boiler check valve 48 etc. is formed a part with plug members 15, can reduce number of parts thus as far as possible.
[embodiment 2]
Below, other embodiment is described.In addition, the part identical with above-described embodiment 1 is marked with identical Reference numeral, and omits its detailed explanation.
In embodiment shown in Figure 10 2, Lock Part 32 is biased via elastomeric element 50 between plate-like body 35 and upper surface 5U, makes it engage with lid 7 under the state of closing lid 7, does not become closure state when removing closure state all the time.In an embodiment, elastomeric element 50 is formed by torsion spring, and one end 50A is connected with Lock Part 32, other end 50B is connected with top 5, and pars intermedia 50C reeled is installed on the both end sides of rotary middle spindle 34.
And then, utilize 50 pairs of Lock Part 32 application of forces of elastomeric element so that Lock Part 32 engages with lid 7 under the state of closing lid 7, when removing closure state, do not become closure state all the time but become open mode, thereby when Lock Part 32 is unlocked, apply elastic force towards removing direction, when lid is closed, is difficult to cause than lid lock such maloperation earlier, thereby can operates reliably.
[embodiment 3]
As Figure 11 ~ shown in Figure 13, in embodiment 3, Lock Part 32 ' with key main body 11 roughly the mode that moves of straight line engage with this key main body 11, therefore as shown in figure 12, by making Lock Part 32 ' advance, utilize Lock Part 32 ' another side recess 52 and will cover 7 a side projection 51 fastenings, and, can utilize from be arranged at Lock Part 32 ' following the bringing in towards lower process 53 stop up vent 31U.On the other hand, as shown in figure 13, by making Lock Part 32 ' retreat, with a side projection 51 and the Lock Part 32 of lid 7 ' the fastening of another side recess 52 remove, and, by make be arranged at Lock Part 32 ' the lower end towards lower process 53 move and vent 31U opened wide.And then when making locking slide into the releasing position, vent 31U is stopped up in the lower end of another side projection 54.
Like this, Lock Part 32 ' with key main body 11 roughly the mode that moves of straight line engage with this key main body 11, thereby can guarantee to vent 31U carry out closure, open, closed Lock Part 32 ' operability.
[embodiment 4]
As shown in figure 14, in embodiment 4, illustrate do not make suction hole 46 ' with through hole 29 ' be communicated with, but be arranged in addition through hole 29 ' near situation.In addition, with intercommunicating pore 49 ' be configured to than outer rim 48 more in the outer part.Even in this case, also can make boiler check valve 48 and plug members 15 integrated.
[utilizing on the industry possibility]
As mentioned above, the key of beverage-container involved in the present invention can be applicable to various uses.
Claims (5)
1. the key of a beverage-container possesses: the key main body, and it is arranged at the vessel port of container body in mounting or dismounting mode freely, the lid that can open and close is carried out axle support; Fastening portion, it is configured to described lid be remained closure state and the closure state of described lid is removed; The drink mouthpiece, it is sticked in described key main body and is formed by elastomeric material; And Lock Part, it is arranged at described key main body in mounting or dismounting mode freely, be provided with the plug members that is connected to described vessel port and described container body is stopped up, even and if be set to when described lid is in closure state, make described fastening portion to move also not become open mode
The key of described beverage-container is characterised in that,
Described plug members is sticked in the hole that connects described key main body, and be formed with vent in the part that connects, this vent is following structure: this vent is blocked when Lock Part is in closure state, at described Lock Part for lid is opened and closed in the process with latch-release, temporary transient ventilation is also blocked again, and around described through hole, be provided with suction hole, though the blocked parts of suction hole stop up, but when becoming negative pressure in the described container body, produce distortion by the boiler check valve that is arranged at plug members and ventilate.
2. the key of beverage-container according to claim 1 is characterized in that,
Described Lock Part is in the mode of carrying out straight line roughly in described key main body and moving and engage with described key main body.
3. the key of beverage-container according to claim 1 is characterized in that,
Described Lock Part axle is supported on described key main body.
4. the key of beverage-container according to claim 3 is characterized in that,
Described vent is positioned at the rotary middle spindle bottom of described Lock Part.
5. according to the key of each described beverage-container in the claim 1 ~ 4, it is characterized in that,
Described Lock Part in order to engage with lid, is not become closure state by the elastomeric element application of force all the time when removing closure state under the state that will cover closure.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011260607A JP5375932B2 (en) | 2011-11-29 | 2011-11-29 | Beverage container closure |
| JP2011-260607 | 2011-11-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103287695A true CN103287695A (en) | 2013-09-11 |
| CN103287695B CN103287695B (en) | 2016-04-06 |
Family
ID=48708295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210501266.5A Active CN103287695B (en) | 2011-11-29 | 2012-11-29 | The key of beverage-container |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5375932B2 (en) |
| CN (1) | CN103287695B (en) |
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| CN105314233A (en) * | 2014-07-30 | 2016-02-10 | 王又民 | Bottle cap closing structure |
| CN106395118A (en) * | 2015-07-31 | 2017-02-15 | 株式会社利其尔 | Beverage container |
| CN107600680A (en) * | 2016-07-12 | 2018-01-19 | 膳魔师（中国）家庭制品有限公司 | Cap unit and beverage-container |
| CN108408230A (en) * | 2018-04-13 | 2018-08-17 | 张倩茹 | A kind of hand cleanser bottle |
| CN108725985A (en) * | 2018-05-03 | 2018-11-02 | 安徽省君子兰实业有限公司 | A kind of container and its lid |
| CN109363457A (en) * | 2018-10-30 | 2019-02-22 | 林容川 | A kind of cup lid and its accommodation method convenient for pushing storage suction pipe |
| CN109864432A (en) * | 2019-03-28 | 2019-06-11 | 惠东县港东塑胶制品有限公司 | Push type traveling glass |
| CN113800086A (en) * | 2020-06-15 | 2021-12-17 | 千成培 | Folding type straw cup cover |
| CN114144365A (en) * | 2019-07-23 | 2022-03-04 | 贝亲株式会社 | Beverage container |
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| JP5354040B2 (en) * | 2012-02-23 | 2013-11-27 | サーモス株式会社 | Beverage container closure |
| JP5662536B1 (en) * | 2013-09-05 | 2015-01-28 | サーモス株式会社 | Beverage container |
| KR200482433Y1 (en) * | 2015-05-28 | 2017-01-23 | 주식회사 아가프라 | Watertight Tumbler for child |
| US10117533B2 (en) | 2016-05-27 | 2018-11-06 | Helen Of Troy Limited | Straw cup |
| KR200485719Y1 (en) * | 2017-02-21 | 2018-02-13 | 주식회사 아가프라 | Air vent structure for tumbler |
| KR101930175B1 (en) | 2017-11-29 | 2018-12-17 | 김태진 | One-touch type cap for drink container |
| CN113277215B (en) * | 2020-02-20 | 2023-10-27 | 企划王有限公司 | Venting device, cap and container comprising same |
| EP4108591A4 (en) * | 2020-02-20 | 2023-11-22 | Master Plans LLC | Ventilation apparatus, cover body, and container comprising cover body |
| KR102627838B1 (en) * | 2023-07-03 | 2024-01-23 | (주)프띠아띠 | Cap for bottle |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4782985A (en) * | 1987-02-20 | 1988-11-08 | Seaquist Closures | Closure for drip and pour dispensing |
| CN1345683A (en) * | 2000-09-26 | 2002-04-24 | 日本酸素株式会社 | Closure body for beverage container |
| JP2003205958A (en) * | 2002-01-17 | 2003-07-22 | Tiger Vacuum Bottle Co Ltd | Plug for portable liquid beverage vessel, and portable liquid beverage vessel using the plug |
| CN1432513A (en) * | 2002-01-18 | 2003-07-30 | 膳魔师株式会社 | Middle bolt of beverage container |
| CN1432512A (en) * | 2002-01-18 | 2003-07-30 | 膳魔师株式会社 | Middle bolt of beverage container |
| JP2006256619A (en) * | 2005-03-15 | 2006-09-28 | Japan Crown Cork Co Ltd | Hinge cap having freely openable/closable small lid |
| JP2008179390A (en) * | 2007-01-24 | 2008-08-07 | Tiger Vacuum Bottle Co Ltd | Bottle to be opened single way |
| JP2009155057A (en) * | 2007-12-27 | 2009-07-16 | Tsubakimoto Chain Co | Connecting transferring hanger |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5169035A (en) * | 1991-05-21 | 1992-12-08 | Seaquist Closures A Division Of Pittway Corporation | Squeeze bottle dispensing closure with vent valve |
| JP4327052B2 (en) * | 2004-09-10 | 2009-09-09 | ピジョン株式会社 | Beverage container |
| WO2007148441A1 (en) * | 2006-06-23 | 2007-12-27 | Pigeon Corporation | Beverage container |
| JP3125880U (en) * | 2006-07-24 | 2006-10-05 | 株式会社 プラス化成 | Insulated water bottle with differential pressure valve |
| CN101605483A (en) * | 2006-09-05 | 2009-12-16 | 嘉宝产品公司 | The closure member of the band passage of container |
-
2011
- 2011-11-29 JP JP2011260607A patent/JP5375932B2/en not_active Expired - Fee Related
-
2012
- 2012-11-29 CN CN201210501266.5A patent/CN103287695B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4782985A (en) * | 1987-02-20 | 1988-11-08 | Seaquist Closures | Closure for drip and pour dispensing |
| CN1345683A (en) * | 2000-09-26 | 2002-04-24 | 日本酸素株式会社 | Closure body for beverage container |
| JP2003205958A (en) * | 2002-01-17 | 2003-07-22 | Tiger Vacuum Bottle Co Ltd | Plug for portable liquid beverage vessel, and portable liquid beverage vessel using the plug |
| CN1432513A (en) * | 2002-01-18 | 2003-07-30 | 膳魔师株式会社 | Middle bolt of beverage container |
| CN1432512A (en) * | 2002-01-18 | 2003-07-30 | 膳魔师株式会社 | Middle bolt of beverage container |
| JP2006256619A (en) * | 2005-03-15 | 2006-09-28 | Japan Crown Cork Co Ltd | Hinge cap having freely openable/closable small lid |
| JP2008179390A (en) * | 2007-01-24 | 2008-08-07 | Tiger Vacuum Bottle Co Ltd | Bottle to be opened single way |
| JP2009155057A (en) * | 2007-12-27 | 2009-07-16 | Tsubakimoto Chain Co | Connecting transferring hanger |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105314233A (en) * | 2014-07-30 | 2016-02-10 | 王又民 | Bottle cap closing structure |
| CN106395118B (en) * | 2015-07-31 | 2020-01-17 | 株式会社利其尔 | Beverage container |
| CN106395118A (en) * | 2015-07-31 | 2017-02-15 | 株式会社利其尔 | Beverage container |
| CN107600680A (en) * | 2016-07-12 | 2018-01-19 | 膳魔师（中国）家庭制品有限公司 | Cap unit and beverage-container |
| CN107600680B (en) * | 2016-07-12 | 2019-12-03 | 膳魔师（中国）家庭制品有限公司 | Cap unit and beverage-container |
| CN108408230A (en) * | 2018-04-13 | 2018-08-17 | 张倩茹 | A kind of hand cleanser bottle |
| CN108725985A (en) * | 2018-05-03 | 2018-11-02 | 安徽省君子兰实业有限公司 | A kind of container and its lid |
| CN109363457A (en) * | 2018-10-30 | 2019-02-22 | 林容川 | A kind of cup lid and its accommodation method convenient for pushing storage suction pipe |
| CN109864432A (en) * | 2019-03-28 | 2019-06-11 | 惠东县港东塑胶制品有限公司 | Push type traveling glass |
| CN109864432B (en) * | 2019-03-28 | 2024-04-30 | 惠东县港东塑胶制品有限公司 | Push type travelling cup |
| CN114144365A (en) * | 2019-07-23 | 2022-03-04 | 贝亲株式会社 | Beverage container |
| CN113800086A (en) * | 2020-06-15 | 2021-12-17 | 千成培 | Folding type straw cup cover |
| CN113800086B (en) * | 2020-06-15 | 2023-06-13 | 金东敏 | Cover for folding suction pipe cup |
| CN116801923A (en) * | 2021-08-16 | 2023-09-22 | 株式会社三幸制作所 | Medical aspirator and canister for medical aspirator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103287695B (en) | 2016-04-06 |
| JP5375932B2 (en) | 2013-12-25 |
| JP2013112378A (en) | 2013-06-10 |
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