CN103224086B - The key of beverage-container - Google Patents
The key of beverage-container Download PDFInfo
- Publication number
- CN103224086B CN103224086B CN201310027565.4A CN201310027565A CN103224086B CN 103224086 B CN103224086 B CN 103224086B CN 201310027565 A CN201310027565 A CN 201310027565A CN 103224086 B CN103224086 B CN 103224086B
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- China
- Prior art keywords
- lid
- container
- breather valve
- locking
- valve
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J41/00—Thermally-insulated vessels, e.g. flasks, jugs, jars
- A47J41/02—Vacuum-jacket vessels, e.g. vacuum bottles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2205/00—Venting means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
- B65D47/08—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures
- B65D47/0857—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures made separately from the base element provided with the spout or discharge passage
- B65D47/0876—Hinges without elastic bias
- B65D47/088—Hinges without elastic bias located at an edge of the base element
- B65D47/0885—Hinges without elastic bias located at an edge of the base element one part of the hinge being integral with the hinged closure and the other part with the base element, without any other additional hinge element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/32—Closures with discharging devices other than pumps with means for venting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D51/00—Closures not otherwise provided for
- B65D51/16—Closures not otherwise provided for with means for venting air or gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
- B65D81/20—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
- B65D81/2007—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Table Devices Or Equipment (AREA)
- Thermally Insulated Containers For Foods (AREA)
Abstract
The present invention provides the key of a kind of beverage-container, and passage can be closed easily by this key according to the effect of engaging portion, the operation of open and close, and reliable, it is possible to prevents content liquid splash.This key includes: slip locking member (15), is located at lid (14) and it is locking with lid closed state, locking direction is exerted a force simultaneously；Release card set button (16), be located at lid and release locking slip locking member, direction, upside is exerted a force simultaneously；Breather valve (34), is arranged on passage (25).It is provided with rake (60), tilts receiving portion (57), be that the advance to slip locking member is moved by releasing card set button by running transform down.It is provided with breather valve operation jut (54), the pass valve action that running transform down is breather valve of card set button will be released.Being provided with hysteresis unit, it is slow with the valve opening initiating releasing card definite proportion breather valve of the locking receiving portion (43) of engaging portion (56).
Description
Technical field
The present invention relates to the key of a kind of beverage-container.
Background technology
In conventional beverage-container, when being in that the liquid receiving higher temperature in container body, intrinsic pressure in container body uprises, air owing to entering from the outside can be extruded the beverage being detained in suction pipe, so, content liquid can be caused when uncapping to pass through the ejection of suction pipe parts outside, and then stain clothes etc..
Known, in order to eliminate such danger, closed by swing handle and then carry out, open and close operation, thus releasing displacement phenomenon that is intrinsic pressure and that eliminate the content liquid in suction pipe parts and air, thus eliminating the content liquid splash (such as patent documentation 1) from suction pipe front end.
Additionally, it is known that, situation about deforming at holding container etc., the valve of the peristome being installed in liquid accommodating container becomes open mode, thus content liquid can flow out, when this container is in no load condition, then this valve becomes closed mode such that it is able to arbitrarily control the open and-shut mode (such as patent documentation 2) of valve.
Further, it is also known that, rotatably it is located at closing, with lid, lid that this bolt main body mode arranges in the bolt main body that the upper opening in container body is arranged by hinge.By embedding for the pars intermedia of the annular elastic member rear side hanging over this hinge, and its side is hooked in bolt main body, and opposite side is hooked on lid, and exert a force (such as patent documentation 3) towards the direction opening lid.
Patent documentation 1: Japanese Unexamined Patent Publication 2004-345742 publication
Patent documentation 2: No. 5213236 publications of U.S. Patent No.
Patent documentation 3: No. 4736133 publications of Japanese Patent No.
But, have beverage cartridge unit as above (hereinafter referred to as suction pipe parts) beverage-container its to be shaped as peristome less, when opening lid to drink content liquid, if not discharging the pressure of inner air layer, it is likely that make content liquid due to intrinsic pressure and from the suction pipe parts being inserted into content liquid deep spray.Therefore, beverage-container generally first discharges the passage connected with air layer before the liquid flow path of release suction pipe parts, thus reducing intrinsic pressure.
Further, when beverage-container is carried out opening operation, if opening passage under drinking mouth is closed, and do not turn off passage after reduction is intrinsic pressure, and in the liquid flow path of suction pipe parts, remaining has air and content liquid, then content liquid is by replaced in the inside of suction pipe parts, sprays thus the content liquid there is a possibility that the liquid flow path originally remaining in suction pipe parts when opening drinking mouth in then has from this drinking mouth.
For this, in order to eliminate the content liquid phenomenon from suction pipe parts splash, although having sought in the container with suction pipe parts passage is closed when drinking mouth is in closedown, the operation of open and close, then the liquid flow path of suction pipe parts is opened, but, if passage is closed, the operation of open and close too fast, still have and can not fully alleviate intrinsic pressure possibility.
It addition, when suction pipe peristome release-passage is closed during the content liquid in drinking container main body, also have owing to the air layer in container body is depressurized, and then the problem being difficult to sucking-off content liquid.
Summary of the invention
To be solved by this invention it has a problem in that, it is provided that the key of a kind of beverage-container.This key is able to easily passage to be closed according to the effect releasing card set button, the operation of open and close, and reliable, and then is prevented from the splash of content liquid.
The beverage-container of the first scheme of the present invention, it is characterised in that including: bolt main body, it is detachably located at the vessel port of container body and have can opening and closing and be the lid rotated freely by hinge；Slip locking member, it is located at described lid and can engage with described bolt main body；Releasing card set button, it drives at above-below direction and passes through by past lower side to pressing thus releasing the locking state of described slip locking member, and then opens described lid；Drinking mouth parts, it is formed by elastomeric material and engages with described bolt main body, and these drinking mouth parts pass through elastic deformation thus carrying out waterproof when described lid is closed state；Passage, it is located at described bolt main body；And breather valve, it can cover while being located at described bolt main body and close described passage, wherein, by pressing described releasing card set button so that it contacts with described breather valve, so can before the locking state of described slip locking member is released from by described container body in press to air release.
The key of the beverage-container of the alternative plan of the present invention is based on described first scheme, it is characterised in that the waterproof part of described breather valve or the entirety of breather valve, releases Direction distortion to decompression when in described container body for decompression.
The key of the beverage-container of the third program of the present invention is based on described first or alternative plan, it is characterised in that by making a part for breather valve described in the locking button press of described releasing such that it is able to discharge towards air.
The key of the beverage-container of the fourth program of the present invention is based on described the first to third program, it is characterised in that described slip locking member, and the elastic connecting owing to being located at the annular elastic member near described hinge is subject to the force towards locking direction.
Invention according to first scheme, release card set button two aspects can move breather valve or slip locking member by pressing, further, in opening the process of action of lid, its breather valve becomes the state closed/open, after the pressurized state within releasing, also relieve the waterproof of drinking mouth immediately.Therefore, it is possible to prevent due to the ejection of the content caused that pressurizes.
According to the invention of alternative plan, at breather valve place by using elastomeric element, such as spring or the material being easily deformed, the deformation when attracting is, and then breather valve is in for release conditions.Therefore, by replacing the splash being prevented from content.Especially the spring exerted a force upward is by additionally arranging the waterproof portion of other resilient shapes, and then is easily adjusted the setting of suction.
According to the invention of third program, its captivation is not based on the power of spring, and the shape of the elastomeric material according to valve, therefore it is easily adjusted captivation.In addition it is possible to reduce the number of packages of parts.
According to the invention of fourth program, owing to only just can carry out the force in the locking direction of the opening direction to lid and locking member with elastomeric element, therefore, there is the effect that can reduce the number of packages of parts, miniaturization and reduction cost.
Accompanying drawing explanation
Fig. 1 is the sectional view closing lid state of embodiments of the invention 1.
Fig. 2 is the locking front sectional view of releasing of embodiment 1.
Fig. 3 be embodiment 1 release locking after sectional view.
Fig. 4 is the axonometric chart of embodiment 1.
Fig. 5 is the axonometric chart of embodiment 1.
Fig. 6 is the sectional view of the uncapped state of embodiment 1.
Fig. 7 is the sectional view closing lid state of embodiments of the invention 2.
Fig. 8 is the sectional view closing lid state of embodiments of the invention 3.
Fig. 9 be embodiment 3 release locking after sectional view.
Figure 10 is the axonometric chart of embodiments of the invention 4.
Figure 11 is the sectional view closing lid state of embodiment 4.
Figure 12 be embodiment 4 release locking after sectional view.
Figure 13 is the sectional view closing lid state of embodiments of the invention 5.
Figure 14 be embodiment 5 release locking after sectional view.
Figure 15 is the axonometric chart of a part of otch of embodiments of the invention 6.
Symbol description:
1-portable beverage container, 2-container body, 3-opening of container, 4-key, 7-bolt main body, 9-occlusion component, 11-drinks oral area, 12-suction pipe unit, 13-hinge, 14-lid, 15-slip locking member, 16-releases card set button, 17-locking mechanism, 25-passage, 31-liquid flow path, 34-breather valve, 41-waterproof part, the locking receiving portion of 43-, 56-engaging portion, 65,66-waterproof part.
Detailed description of the invention
With reference to accompanying drawing, the preferred embodiments of the present invention are illustrated.Embodiment described below is not limited to the present disclosure described in claims.It addition, all of structure described below is not necessarily the essential condition of the present invention.
Embodiment 1
Hereinafter, with reference to Fig. 1～6, the present embodiment is illustrated.The key 4 in the upper opening portion 3 that the portable beverage container 1 of thermos flask etc. is installed on this container body 2 freely by the metal container main body 2 with disconnected thermotectonics and dismounting is constituted.Its container body 2 is by combining the upper end of inner pressurd vessel 5 and outer container 6 integrally to each other, and then will be formed as the disconnected thermotectonics of vacuum between two containers.
Key 4 includes: be formed the inverse bolt main body 7 having bottom tube-like；Occlusion component 9, it is located at overlooking of bolt main body 7 is below circular and flat top 8, and abuts with upper opening portion 3, and then prevents the content liquid (not shown) in container body 2 from leaking in outside；Suction pipe unit 12, it is engaging in drinking mouth component mounting portion 10 and has the drinking mouth parts drinking oral area 11；Lid 14, it is axially supported and for rotating freely by the hinge 13 of the rear side being arranged on bolt main body 7；Slip locking member 15, its for by lid 14 engaging in bolt main body 7 thus forming closed mode and in fore-and-aft direction slidably locking member；Releasing card set button 16, it is the releasing locking member of the lid 14 releasing locking state.And, by the opposite side at the top of the bolt main body 7 of opposed hinge 13, at this, by the locking mechanism having in front side, lid 14 is remained off closed state.
Additionally, female thread is formed on the bottom inner peripheral surface 18 of bolt main body 7, by this female thread being threadingly engaged in the external screw thread forming the upper periphery face 19 near the upper opening portion 3 of upper end being located at container body 2 such that it is able to container body 2 is carried out to the installation loaded and unloaded freely.
The drinking mouth component mounting portion 10 of the central authorities' slightly forward side being located at the top 8 of bolt main body 7 is made up of the drinking mouth parts installing hole 22 with location end difference 21.Slightly forward side at drinking mouth component mounting portion 10 is formed with upwardly portion 24 of tabular.It addition, be slightly provided with, at drinking mouth component mounting portion 10, the passage 25 penetrating above-below direction to rear side.Occlusion component 9 is by, while such as silicone rubber or elastomer resin etc. are formed ring-type, being abutted by the top 26 with upper opening portion 3, and then by the content liquid of container body 2 not to External leakage.
It addition, be arranged on the drinking mouth component mounting portion 10 of bolt main body 7 suction pipe unit 12 drink oral area 11, using front end, top 27 as drinking mouth, and there is the lower section sidepiece at drinking mouth highlight the location division 28 of formation, meanwhile, in lower end, have and widened the widening portion 29 installed.It addition, the upper end of beverage cartridge unit 30 downward to be embedded in the widening portion 29 drinking oral area 11 of the inner side being located at inner pressurd vessel 5, and then it is inserted in container body 2.
And, by by the location division 28 location end difference 21 in alignment with bolt main body 7, so that suction pipe unit 12 is flush-mounted in drinking mouth parts installing hole 22, and then by drinking the inaccessible drinking mouth parts installing hole 22 of oral area 11.Therefore, being formed with liquid flow path 31 in suction pipe unit 12, user can content liquid in sucking container body 2, i.e. beverage by suction pipe unit 12.
Next, it is related to be located at the passage 25 of bolt main body 7, the substantially middle part of the above-below direction within its side face is formed with stair-stepping valve seat 33, and this valve seat 33 section view is the warpage shape towards inner side under observing and has diameter little compared with upper opening portion 32.The downside of this valve seat 33 is provided with the breather valve 34 of opening and closing passage 25.The valve rod 36 being arranged over there is top 35 of breather valve 34.Top 35 has diameter big compared with valve rod 36, and is formed the shape compared with the upper opening portion 32 of passage 25 with somewhat little diameter.On the other hand, valve rod 36 is formed the shape compared with the valve seat 33 of passage 25 with little diameter.So, top 35 lifts the breather valve 34 in passage 25 by leading, and then can carry out valve closing or valve opening.It addition, between the lower surface 38 at the upper surface 37 of valve seat 33 of passage 25 and the top 35 of breather valve 34, configure the first spring members 39 of such as helical spring etc..According to its elastic force, breather valve 34 is in the state to force of side upward all the time.First spring members 39 is wrapped on valve rod 36 in an embodiment.Further, all-round in the side of breather valve 34 it is provided with mounting groove 40, in the way of covering the lower surface of breather valve 34, the waterproof part 41 being made up of the elastomeric material of such as silicone rubber, elastomer resin etc. is arranged at mounting groove 40 place.At this, by this waterproof part 41 being connected to the lower surface 42 of valve seat 33 such that it is able to inaccessible passage 25 is also at air-tight state.On the other hand, when being pressurized from above by breather valve 34, top lower surface 38 will drop near upper surface 37.At this, interlock with it, the breather valve 34 being arranged on valve rod 36 also declines therewith, gap thereby through valve seat 33 and breather valve 34, the gap of passage 25 and valve rod 36 and the gap at passage 25 and top 35, make inner pressurd vessel 5 be connected with air, and then the intrinsic pressure of container body 2 can be released.
Described locking mechanism 17 is following mechanism.That is, in the upper end, front side at the top 8 of bolt main body 7, there is laminal locking receiving portion 43 towards arranged outside along the circumferential direction.Furthermore, by by the slip locking member 15 within lid 14 engaging in this locking receiving portion 43, thus locking, and then make lid 14 and key 4 be in lid closed state.At this, the lid 14 being provided with the slip locking member 15 of locking mechanism 17 includes the inverse outer cylindrical portion 44 having bottom tube-like and the inner cylinder portion 45 having bottom tube-like being set in the way of blocking the lower opening of outer cylindrical portion 44.Outer cylindrical portion 44 is formed with the front surface peristome 46 of rectangle in its front surface substantial middle position, and surface is formed when closing lid and faces toward passage 25 and the circular port 47 configured with coaxial wire with this passage 25 thereon.Further, by passage 25, lid 14 is set in the rear end of outer cylindrical portion 44 and then makes the gap with atmosphere of container body 2 and the lid 14 of external aeration.And, outer cylindrical portion 44 is rotated combining freely by bolt main body 7 and hinge 13.It addition, with outer cylindrical portion 44 globality arrange inner cylinder portion 45 include: bottom 51, its overlook for and outer cylindrical portion 44 formed circular concentric；Groove 52, it upward relative to bottom 51 and can be received and drink oral area 11；Jut 53 down, it is formed the tabular in left-right direction of the front side being arranged in this groove 52；Inserting hole 55, it is bigger than penetrating the rod-like protrusions portion 54 somewhat diameter down releasing card set button 16 being arranged on rear side.Under closing lid state, drink oral area 11, two positions of jut upward 24 with the jut down 53 of the tabular being located in the groove 52 of lid by being located at the tabular at the top 8 of bolt main body 7, be flexed as substantially S shape, so blocking drink the fluid path 31 in oral area while be incorporated in the groove 52 of lid.
The slip locking member 15 of locking mechanism 17 is generally thin tabular, is set to the front surface peristome 46 from lid 14 until near inserting hole 55 in fore-and-aft direction.And, slip locking member 15 its front surface is formed as L-shaped meanwhile, it is capable to the engaging portion 49 locking with locking receiving portion 43 is located at direction backwards.In an embodiment, engaging portion 49 sets prominent for the engaging portion 56 of claw-like thin for the front end engaging in locking receiving portion 43 in its rear.And, it is formed with inclination receiving portion 57 described later at the rear of the engaging portion 56 of slip locking member 15.
The releasing card set button 16 of locking mechanism 17 is in be concentrically ringed substantially cylindric with passage 25, and it is by being arranged on the operating portion 58 on top, being formed in regularly locking with the lower surface of outer cylindrical portion 44 portion 59 of card and the rod-like protrusions portion 54 less than described inserting hole 55 diameter.Operating portion 58 by can be up and down be arranged on and penetrate in the circular port 47 being located at outer cylindrical portion 44.It addition, rod-like protrusions portion 54 by can be up and down be arranged in inserting hole 55.
And, while the pars intermedia of the operating portion 58 and rod-like protrusions portion 54 that release card set button 16 is provided with rake 60 forward, it is formed with the described inclination receiving portion 57 can slided relative to rake 60 in slip locking member 15.Tilt receiving portion 57 and rake 60 is similarly drop downwards the inclined plane at the end in each rear side, and both can be contacted by surface and slide.Rake 60 and portion 59 are wholely set in an embodiment.Further, between the lower surface and the bottom 51 of lid 14 in described portion 59, it is equipped with the second spring members 61 of such as helical spring etc..Due to its elastic force, release card set button 16 and be in the state towards upside force all the time.
In order to first open breather valve 34 before opening lid 14 and then make air venting in inner pressurd vessel 5 in air, the present embodiment have employed the delay device meeting X < Y+Ltan θ.Namely, under lid closed state as shown in Figure 1, X is the gap length of the above-below direction between the lower end 54A of top 35 and breather valve operation jut 54, namely, the gap of the above-below direction between releasing card set button 16 side and breather valve 34 side, Y is the gap length of the above-below direction between rake 60 and inclination receiving portion 57, L is the length that overlaps of the locking receiving portion 43 being in locking state and the fore-and-aft direction of engaging portion 47, and θ is the elevation angle degree of the rake 60 of same heeling condition, inclination receiving portion 57.At this, gap length X, Y are alternatively 0mm.Therefore, when releasing the locking state of bolt main body 7 and lid 14, before releasing locking state, fall breather valve 34, and then become the intrinsic pressure mechanism released in container body 2.
Symbol 62 is expressed as the elastomeric element of the ring-type being made up of the elastomeric material of silicone rubber, elastomer resin etc..This elastomeric element exerts a force for lid 14 all the time thus it being opened using hinge 13 as center of rotation.Meanwhile, this elastomeric element also carries out the force towards locking direction for slip locking member 15 all the time.Therefore, this annular elastic member is configured to overlook the rectangle for tensioned state, and its side 62A is erected at the bottom of the front side of hinge 13, and its opposite side 62B is erected at the hook portion of the rear end 15E being located at slip locking member 15, further, the embedding rear side hanging over hinge 13 of intermediate portion 62C.
It follows that the effect of above-mentioned composition is illustrated.Under the pent locking state of lid 14, breather valve 34 is retained as the state to force of side upward by the elastic force of the first spring members 39, and, the inaccessible passage 25 of waterproof part 41 by being installed on valve rod 36 bottom and then keep air-tight state.
On the contrary, under closing lid state, the releasing card set button 16 that correspond to passage 25 and the central authorities side after a while that is arranged on bolt main body 7 is pressed downward, thus before releasing locking state, the rod-like protrusions portion 54 releasing card set button 16 owing to extending towards downside extrudes breather valve 34, waterproof part 41 will interlock with breather valve 34 and move down, and then make passage 25 in release conditions.So, intrinsic pressure in container body 2 will be released from from the gap with atmosphere of lid 14 by passage 25.
Then, releasing card set button 16 by pressing, the breather valve 34 at top 35 will be pressed towards lower section by rod-like protrusions portion 54 with form as shown in Figure 2.Its result, to resist the form of the elastic force of the first spring members 39 and the second spring members 61, breather valve 34 is by decline and departs from from valve seat 33 immediately and then causes valve opening.Result as such valve opening, the inner side of inner pressurd vessel 5 and air will become connected state with form as shown in Figure 3 by air flow path A, the gap with atmosphere of this air flow path A gap between valve seat 33 and breather valve 34, the gap between valve seat 33 and valve rod 36, gap between passage 25 and top 35 and lid 14.
Even without this second spring members 61, due to the component of the strength putting on locking member 15 of annular elastic member 62, releasing card set button 16 will by so force thus being in upper side position.
Furthermore, once pressing releases card set button 16, rake 60 then contacts with inclination receiving portion 57, continues to pressing and releases card set button 16, then advance receiving portion 57 and then propelling slip locking member 15.Therefore, being later than valve opening originally, the engaging portion 56 of slip locking member 15 will depart from from the locking receiving portion 43 of bolt main body 7 and then releases locking.Once release the locking state of engaging portion 56 and locking receiving portion 43, lid 14 will make the oral area 11 of drinking being flexed as S word shape be straightened by the recuperability erected, and then this lid 14 will rotate centered by hinge 13 and uncap.At this, while the releasing card timing that the engaging portion 56 of slip locking member 15 departs from from locking receiving portion 43, even if stopping pressing for releasing card set button 16, owing to engaging portion 56 will be laid in locking receiving portion 43 and drink the force upward of oral area 11, slip locking member 15 is no longer locking with locking receiving portion 43, and then becomes uncapped state.
After becoming uncapped state, user releases card set button 16 by being departed from by hands, and it releases card set button 16 by the elastic involution of the second spring members 61, and then will return to the state to upside force.It addition, even about so reacting action, breather valve 34 is by the elastic involution of the first spring members 39, and then is returned to by passage 25 by waterproof part 41 and again cover the state closed.So, even if still remaining has air and content liquid in liquid flow path 31 after user sucking content liquid, the content liquid in container body 2 also can be prevented replaced and then splash.
And, by the lid 14 of uncapped state turning to front side and pressing towards downside after using, engaging portion 56 will extend over the locking receiving portion 43 of bolt main body 7, thus again making lid 14 card be decided to be close lid state.
As above, the present embodiment includes: bolt main body 7, and it is detachably located at the upper opening portion 3 of container body 2 and has and the lid to be opened/closed 14 of hinge 13 axle setting-in；Occlusion component 9, it abuts with upper opening portion 3 thus inaccessible container body 2；Pipe unit 12, it is the drinking mouth parts being located at bolt main body 7；Slip locking member 15, its be lid 14 is engaging in closed mode while the locking member that exerted a force towards locking direction；Release card set button 16, its be the releasing locking state of slip locking member 15 and while being open mode upward side to the releasing locking member exerted a force.By releasing card set button 16 towards lower side to pressing the locking state releasing slip locking member 15 and then the key 4 of the beverage-container 1 opened by lid 14, it includes dredging the passage 25 of the air in container body 2 or lid 14 and being located at the breather valve 34 of this passage 25.By by releasing card set button 16 towards lower side to pressing, breather valve 34 the locking state in slip locking member 15 is released from before by valve opening, and then intrinsic pressure in beverage-container main body 2 is discharged to atmospheric pressure by passage 25.Therefore, when due to the temperature of content liquid high so that when intrinsic pressure rising in container body 2, it is possible to avoid lid 14 drum and open and the phenomenon of content liquid splash.Particularly, the oral area 11 of drinking being made up of elastomeric material is arranged in the bolt main body 7 in the upper opening portion 3 being detachably located at container body 2 with raised state.Meanwhile, the present embodiment is provided with lid 14, and it is by being located at the hinge 13 at rear portion of bolt main body 7 for rotating freely, be used for closing the top of lid bolt main body 7 and by with drink oral area 11 and abut and make its warpage downward.In addition, the present embodiment also has: slip locking member 15, and it is located at lid 14, it is possible to is decided to be by this lid 14 card while closing lid state and accepts the force towards locking direction；Releasing card set button 16, it is located at lid 14 with lifting form freely, accepts the force towards locking direction while releasing the locking state of slip locking member 15 and then causing open state；And breather valve 34, it is arranged in being located at bolt main body 7 and connecting the inside and outside passage 25 of container body 2.Furthermore, the present embodiment uses: releasing between card set button 16 and slip locking member 15 and moved down/advance running transform mechanism by what rake 60 and inclination receiving portion 57 formed, this moves down/advance running transform mechanism and the advance being changed into slip locking member 15 that moves down releasing card set button 16 is moved；And move down/valve opening effect mapping device releasing between card set button 16 and breather valve 34 and being operated by breather valve with what jut 54 formed, and this moves down/and valve opening effect mapping device moves down, by what release card set button 16, the valve opening effect being changed into breather valve 34.Wherein, above-mentioned moving down/advance running transform mechanism (rake 60, tilt receiving portion 57) part and be provided with the delay cell substantially meeting described condition X < Y, this delay cell starts to release afterwards the locking state of engaging portion 56 and locking receiving portion 43 in the valve opening of breather valve 34.Therefore, if pressing release card set button 16 just can carry out closing, the operation of open and close passage 25, thus operate more easy.When lid 14 due to slip locking member 15 engaged in bolt main body 7, release card set button 16 thus pressing breather valve 34 by pressing, so can alleviate in container body 2 intrinsic pressure.Furthermore, even if when content liquid is turned cold by heat and causes being negative pressure in beverage-container main body 2, by using the rod-like protrusions portion 54 being located at the bottom releasing card set button 16 to carry out compulsory operation for breather valve 34, it is thus possible to by the intrinsic pressure atmospheric pressure that is adjusted in beverage-container main body 2, and then the problem also being able to eliminate the lid 14 of not opening caused by the negative pressure in beverage-container main body 2.
Further, slip locking member 15 is subject to the force towards locking direction by being located at the elastic connecting of the annular elastic member 62 near hinge 13, therefore, only just can carry out the force towards its opening direction for lid 14 with elastomeric element and slip locking member 15 carries out the force towards locking direction.
Embodiment 2
Below other embodiment is illustrated.The part identical with described embodiment 1 is marked with identical symbol, and description is omitted.
Fig. 7 represents embodiment 2, for the top 35 of alternate embodiment 1, plectane 63 is inlayed and is fixed on the top of the valve rod 36 of breather valve 34 forcibly.At the periphery of this plectane 63, towards the cylindrical portion 64 having slightly gap between the side face of passage 25.Furthermore, the waterproof part 41 of alternate embodiment 1, the waterproof part 65 of O ring-type it is provided with at breather valve 34.
Therefore, by press operating part 58, the side face of the passage 25 that leads is declined by cylindrical portion 64, and then waterproof part 65 can transfer valve opening state to from its closed valve state being close to valve seat 33.Even if also being able in such embodiments play effect similarly to Example 1 and effect.
Further, at sucking beverage and then when inside is become negative pressure, by the deformation of spring members 39 such that it is able to valve opening also realizes attracting continuously.
Embodiment 3
Fig. 8 and 9 represent embodiment 3, are arranged on the waterproof part 66 of breather valve 34 by embedding for its top at mounting groove 40, and its position of lower surface 42 being close to valve seat 33 is formed section view and observes lower to being inverted umbrella, i.e. the valve film portion 67 of flattened conical shape simultaneously.This waterproof part 66 is formed by the elastic deformation material of silicone rubber, elastomer resin etc..Its periphery becomes the check valve shape being close to lower surface 42.
Therefore, by press operating part 58, waterproof part 66 can decline and then transfer valve opening state to from the closed valve state being close to lower surface 42.And, when valve opening, when inner pressurd vessel becomes negative pressure state, valve film portion 67 will by toward lower section be drawn into and from the table below face 42 depart from.Its result, by the gap with atmosphere in the gap of valve film portion 67 and the gap of lower surface 42, valve seat 33 and the gap of breather valve 34, valve seat 33 and the gap of valve rod 36, passage 25 and cylindrical portion 64 and lid 14, the inner side of inner pressurd vessel 5 and air will become connected state.
In such embodiments, except the effect and effect of embodiment 1, waterproof part 66 will produce elastic deformation as shown in a chain-dotted line when in inner pressurd vessel for negative pressure, even if thus not press operating part 58 also be able to the negative pressure state that automatically terminates in inner pressurd vessel.
Embodiment 4
Figure 10～12 represent embodiment 4.Below for being located at the breather valve 34 of passage 25.That is, under section view be made up of the elastomeric material of silicone rubber, elastomer resin etc. of inaccessible passage 25 is observed, it is the central authorities in valve film portion 68 of hat-shaped, is provided with slit portion (gap) 69 radially.And, it is provided with interval and opposite each other between the middle body in bar jut 54 and valve film portion 68.In an embodiment, by breather valve 34(valve film portion 68) it is integrally arranged, in drinking oral area 11 and occlusion component 9.Furthermore, slit portion 69 also can be set to the variously-shaped of the * shape except crosswise and a shape etc..
Therefore, the upper surface of breather valve 34 is provided with membranaceous valve film portion 68 and the slit portion 69 for otch formed in this valve film portion 68, and this breather valve 34 is fixed in the passage 25 of bolt main body 7.And, by the rod-like protrusions portion 54 releasing card set button 16 presses slit portion 69, and then make this slit portion 69 show the valve opening lobe action towards downside extension.
As above, in the present embodiment, except the effect and effect of embodiment 1, release card set button 16 by pressing breather valve 34(valve film portion 68) a part, thus the intrinsic pressure of beverage-container main body 1 is discharged to atmospheric pressure by passage 34, and then valve film portion 68 can be produced elastic deformation and then release intrinsic pressure.Furthermore, when by the negative pressure attracting the negative pressure etc. that causes of content to cause or pressurized state, by the deformation of elastomeric element be capable of as shown in a chain-dotted line towards atmospheric release.Further, though for number of components reduce structure, it is also possible to by passage 25 by beverage-container main body 1 intrinsic pressure towards atmospheric pressure discharge.
Embodiment 5
Figure 13,14 expression embodiments 5, in the present embodiment, be formed with installing hole 70 in the front side of the passage 25 of bottom 51, and at this installing hole 70 built with the breather valve 34 being made up of elastomeric element.This breather valve 34 is provided with and is filled with at the valve rod 71 of installing hole 70 and is located at the lower end of this valve rod 71 and can be close to the valve film portion 72 that section view is the umbrella turned upside down of lower surface of bottom 51.The lower openings of breather valve 34 be arranged on installing hole 70 and be close to valve film portion 72 periphery bottom 51 lower surface position between.That is, the lower section of the lower openings of breather valve 34 becomes the air-tight state covered by valve film portion 72.
And, the extension 73 extended will be attenuated to be arranged in the top of this passage 25 in the way of passage 25 from the front end, side further downward, rod-like protrusions portion 54 releasing card set button 16.When extension 73 through passage 25, between passage 25 and extension 73, slightly form gap.
At this, by making releasing card set button 16 press to downside, extension 73 will through toward lower section from above, and the lower end of this extension 73 is thus push valve film portion 72, and then to make the periphery in this valve film portion 72 depart from from bottom 51 be then valve opening state.Therefore, by being departed from the gap with atmosphere of the gap, passage 25 and the lid 14 that are formed from bottom 51 by the periphery in valve film portion 72, connected state will between inner pressurd vessel 5 and air, be become.Furthermore, owing to valve film portion 72 is check valve shape, once the inside of inner pressurd vessel 5 becomes negative pressure due to sucking content, the periphery in valve film portion 72 then can depart from from bottom 51, and then automatically releases negative pressure state.
In such embodiments, except the effect and effect of embodiment 1, by use release card set button 16 press breather valve 34(valve film portion 72) a part such that it is able to carry out to atmospheric release.Furthermore, when the negative pressure of sucking content etc., owing to breather valve 34 produces elastic deformation and then can automatically release negative pressure state.
Embodiment 6
Embodiment 6 as shown in figure 15 is expressed as overlooking the annular elastic member 62 of the rectangle for tensioned state, its side 62A is hooked on the lower front of hinge 13 by this annular elastic member 62, and by the hook portion that its opposite side 62B is hooked on the rear end 15E being located at slip locking member 15, further intermediate portion 62C is hooked on the rear side of hinge 13.And, it is located at the rod-like protrusions portion 54 releasing card set button 16 and is configured in by the pars intermedia 62C area encompassed of side 62A, opposite side 62B and pair of right and left.
So, not using spring, and use annular elastic member 62 that slip locking member 15 is maintained at lid closed state, thus releasing card set button 16 can be configured in the inner side of annular elastic member 62, and then little spatialization can be realized.It is as a result, it is possible to effectively utilize the space in lid 14.Especially, by releasing card set button 16 being configured at the inner side of annular elastic member 62 such that it is able to effectively utilize the space within lid 14.
Industry utilizes probability
As it has been described above, the key being involved in the beverage-container of the present invention can be applicable to various uses.
Claims (5)
1. the key of a beverage-container, it is characterised in that including: bolt main body, it is detachably located at the vessel port of container body and have can opening and closing and be the lid rotated freely by hinge；Slip locking member, it is located at described lid and can engage with described bolt main body；Releasing card set button, it drives at above-below direction and passes through by past lower side to pressing thus releasing the locking state of described slip locking member, and then opens described lid；Drinking mouth parts, it is formed by elastomeric material and engages with described bolt main body, and these drinking mouth parts pass through elastic deformation thus carrying out waterproof when described lid is closed state；Passage, it is located at described bolt main body；And breather valve, it can cover while being located at described bolt main body and close described passage, wherein, by pressing described releasing card set button thus driving described breather valve, so can before the locking state of described slip locking member is released from by described container body in press to air release.
2. the key of beverage-container as claimed in claim 1, it is characterised in that
The waterproof part of described breather valve or the entirety of breather valve, release Direction distortion to decompression when in described container body for decompression.
3. the key of beverage-container as claimed in claim 1 or 2, it is characterised in that
By making a part for breather valve described in the locking button press of described releasing such that it is able to intrinsic pressure by described container body discharges towards air.
4. the key of beverage-container as claimed in claim 1 or 2, it is characterised in that
Described slip locking member is located at the elasticity of the annular elastic member near described hinge and is exerted a force towards locking direction.
5. the key of beverage-container as claimed in claim 3, it is characterised in that
Described slip locking member is located at the elasticity of the annular elastic member near described hinge and is exerted a force towards locking direction.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012015964A JP5333614B2 (en) | 2012-01-27 | 2012-01-27 | Beverage container closure |
| JP2012-015964 | 2012-01-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103224086A CN103224086A (en) | 2013-07-31 |
| CN103224086B true CN103224086B (en) | 2016-06-29 |
Family
ID=48834775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310027565.4A Active CN103224086B (en) | 2012-01-27 | 2013-01-24 | The key of beverage-container |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5333614B2 (en) |
| KR (1) | KR101399769B1 (en) |
| CN (1) | CN103224086B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI569754B (en) * | 2014-08-25 | 2017-02-11 | Apex Medical Corp | Gas connection device |
| JP5841220B1 (en) * | 2014-11-14 | 2016-01-13 | サーモス株式会社 | Container with lid |
| JP6566556B2 (en) * | 2015-07-31 | 2019-08-28 | 株式会社リッチェル | Beverage container |
| JP6573314B2 (en) * | 2015-08-03 | 2019-09-11 | 株式会社リッチェル | Beverage container |
| JP6784567B2 (en) * | 2016-10-26 | 2020-11-11 | 株式会社リッチェル | Beverage container |
| CN106880247A (en) * | 2017-04-27 | 2017-06-23 | 美诗刻(昆山)家居用品有限公司 | Flip-over type water glass flip switch button mechanism |
| JP6595655B1 (en) * | 2018-04-24 | 2019-10-23 | 株式会社シーズ | Cap that can be attached to the container |
| AU2019203320C1 (en) * | 2019-05-13 | 2023-08-17 | B.Box For Kids Developments Pty Ltd | Drinking cup |
| JP7416410B2 (en) * | 2020-01-16 | 2024-01-17 | ピーコック魔法瓶工業株式会社 | Drinking container spout parts |
| CN113650945B (en) * | 2021-08-24 | 2023-01-10 | 宁波乐廷智能科技有限公司 | Vacuum rice bucket |
Citations (3)
| 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 |
| CN1432512A (en) * | 2002-01-18 | 2003-07-30 | 膳魔师株式会社 | Middle bolt of beverage container |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3517361B2 (en) * | 1998-10-19 | 2004-04-12 | 象印マホービン株式会社 | Liquid container stopper |
| JP4400801B2 (en) * | 1999-07-28 | 2010-01-20 | ピジョン株式会社 | Beverage container |
| JP5125113B2 (en) * | 2007-01-24 | 2013-01-23 | タイガー魔法瓶株式会社 | Open bottle |
| JP4993717B2 (en) * | 2007-05-31 | 2012-08-08 | 株式会社吉野工業所 | Beverage container |
-
2012
- 2012-01-27 JP JP2012015964A patent/JP5333614B2/en not_active Expired - Fee Related
-
2013
- 2013-01-24 CN CN201310027565.4A patent/CN103224086B/en active Active
- 2013-01-25 KR KR1020130008679A patent/KR101399769B1/en active IP Right Grant
Patent Citations (3)
| 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 |
| CN1432512A (en) * | 2002-01-18 | 2003-07-30 | 膳魔师株式会社 | Middle bolt of beverage container |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5333614B2 (en) | 2013-11-06 |
| CN103224086A (en) | 2013-07-31 |
| KR101399769B1 (en) | 2014-05-27 |
| KR20130087433A (en) | 2013-08-06 |
| JP2013154898A (en) | 2013-08-15 |
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