CN105476401A - Cup lid, suction nozzle and suction nozzle vent hole sealing method of suction nozzle - Google Patents
Cup lid, suction nozzle and suction nozzle vent hole sealing method of suction nozzle Download PDFInfo
- Publication number
- CN105476401A CN105476401A CN201610022537.7A CN201610022537A CN105476401A CN 105476401 A CN105476401 A CN 105476401A CN 201610022537 A CN201610022537 A CN 201610022537A CN 105476401 A CN105476401 A CN 105476401A
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- China
- Prior art keywords
- suction nozzle
- steam vent
- base
- deformation
- cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G19/00—Table service
- A47G19/22—Drinking vessels or saucers used for table service
- A47G19/2205—Drinking glasses or vessels
- A47G19/2266—Means for facilitating drinking, e.g. for infants or invalids
- A47G19/2272—Means for facilitating drinking, e.g. for infants or invalids from drinking glasses or cups comprising lids or covers
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G19/00—Table service
- A47G19/22—Drinking vessels or saucers used for table service
- A47G19/2205—Drinking glasses or vessels
- A47G19/2255—Details related to the connection between the liquid containing part and the supporting part
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pediatric Medicine (AREA)
- Closures For Containers (AREA)
Abstract
The invention discloses a cup lid which comprises a cup lid body and a suction nozzle, the cup lid body is provided with an air hole, the suction nozzle is provided with a vent hole, the cup lid body is provided with a button seat, and the button seat is internally provided with a lid opening button and a spring; the cup lid body further comprises an exhaust part, the exhaust part comprises a protruding pillar and a mobile sliding block, the suction nozzle is provided with a deformation area, the vent hole is formed in the deformation area, the lid opening button is pressed, the deformation area generates deformation, the vent hole in the suction nozzle is communicated with the air hole in a lower lid body, the deformation area resets, and the vent hole in the suction nozzle is closed. The cup lid is simple in structure, convenient, fast and safe to use and capable of being used durably. The invention further discloses the suction nozzle used for the cup lid body and a suction nozzle vent hole sealing method; the deformation area generates deformation by pressing the lid opening button, and the vent hole in the suction nozzle is communicated with the air hole in the lower lid body, so that it is convenient to suck liquid in a cup through a sucking portion; the deformation area resets, and the vent hole in the suction nozzle is closed, so that liquid in the cup is prevented from leaking out of the vent hole.
Description
Technical field
The present invention relates to a kind of method of cup cover for water cup and suction nozzle and sealed sucktion nozzle steam vent thereof.
Background technology
Traditional water tumbler is provided with suction nozzle, suction nozzle is provided with inhale and permits mouth, use atmospheric pressure principle by liquid sucking-off from cup, but inhale after permitting certain hour, negative pressure in water tumbler is excessive, cause liquid cannot sucking-off, for solving the problem, prior art discloses a kind of suction nozzle of water bottle for children, this suction nozzle is provided with a passage, although the suction nozzle with passage solves above-mentioned technical problem, but still there is following point: one is that the ventilation axis of this suction nozzle and suction nozzle base are parallel to each other and are in open state all the time, inner air and outer air circulates, when pouring hot water into, hot water is easily directly to upper ejection, there is unsafe factor, two are bases of this suction nozzle is ganoid silica gel material, when being arranged on water tumbler, unstable, easy slip.
Summary of the invention
It is simple that one of task of the present invention is to provide a kind of structure, easy to use, quick, safe, the cup cover for water cup that can use lastingly and suction nozzle, two of task of the present invention is to provide a kind of method of sealed sucktion nozzle steam vent, deformation is there is in the method by pressing lid-opening button deformation district, steam vent on suction nozzle with under the passage that covers be connected, thus be convenient to draw liquid in cup by inhaling fair portion; Deformation district resets, the vent closure on suction nozzle, thus prevents the liquid in cup from spilling in steam vent.
The present invention is achieved through the following technical solutions:
A kind of cup cover for water cup, comprise bowl cover and suction nozzle, bowl cover comprises upper cover and lower cover, under cover and be provided with passage, upper cover and lower cover link, suction nozzle comprises the suction nozzle body be made up of elastomeric material, the top of suction nozzle body permits portion for inhaling, and bottom is base, inhales and permits portion to be tubular body, suction nozzle is provided with steam vent, suction nozzle is arranged on down and covers, and lower cover is provided with push-button socket, is provided with lid-opening button and spring in push-button socket, described bowl cover also includes vent fittings
Described vent fittings comprises projection and moving slider, moving slider is made up of slide block and the lead be connected on slide block, slide block is provided with through hole, projection one end is fixedly connected with push-button socket, the other end is arranged in the through hole of slide block, push-button socket is also provided with the pilot hole installing lead, lead is arranged on the pilot hole on push-button socket, described suction nozzle is provided with deformation district, steam vent is located in deformation district, pressing lid-opening button promotes moving slider and extrudes described deformation district deformation, steam vent on suction nozzle with under the passage that covers be connected, deformation district resets, vent closure on suction nozzle.
Described slide block is provided with breach, and the end face that breach is positioned at the slide block at described lead place is connected with through hole.
The axis of described steam vent is consistent with the axis of lead, projection and all parallel with base end face.
Described lead is provided with two, and through hole is located between two described leads.
A kind of water tumbler suction nozzle, comprise the suction nozzle body be made up of elastomeric material, the top of suction nozzle body permits portion for inhaling, the base of bottom for being fixed with bowl cover described in the arbitrary claim of claim 1-4, inhale and permit portion to be tubular body, suction nozzle is provided with steam vent, and the axis of described steam vent is parallel with base end face, the deformation district at steam vent place and described shoe contact.
A kind of water tumbler suction nozzle, comprises the suction nozzle body be made up of elastomeric material, and the top of suction nozzle body permits portion for inhaling, bottom is the base be fixed with bowl cover, and bowl cover is provided with passage, and the top of suction nozzle body permits portion for inhaling, inhale and permit portion to be tubular body, the base of suction nozzle is provided with steam vent, it is characterized in that: described base is provided with deformation district, and described steam vent is arranged in deformation district, there is deformation in deformation district, steam vent is connected with the passage on bowl cover, when deformation district resets, and vent closure.
Described base is upwards formed with a spill cavity from base lower surface, and described suction permits the bottom in portion to be connected to the end face of spill cavity, and the inner concave of spill cavity is vertical with base end face, described deformation district is located on inner concave.
The upper surface of described base is provided with at least one for base being fixed on the projection on described bowl cover.
Described suction nozzle body bottom is provided with the pipe joint for connected sucking pipe.
A method for sealed sucktion nozzle steam vent,
1) suction nozzle adopts elastomeric material to make, and the top of suction nozzle body is set to inhale fair portion, and bottom is set to base, base arranges a deformation district, in deformation district, arranges steam vent;
2) suction nozzle is arranged on bowl cover, utilize the lid-opening button on bowl cover or be provided with an exhaust lid-opening button, a slide block is driven by pressing lid-opening button or exhaust button, deformation district is made deformation to occur thus open steam vent, steam vent is connected with the passage on bowl cover, thus is convenient to the liquid by inhaling in fair portion absorption cup; Unclamp described lid-opening button or exhaust button, deformation district resets, and steam vent is closed by slide block, and steam vent can not be connected with the passage on bowl cover, thus completes the closedown to steam vent, prevents the liquid in cup from spilling in steam vent.
Advantage of the present invention: structure of the present invention and method simple, bowl cover can be opened fast by pressing lid-opening button, easy to use, quick, make the deformation district on suction nozzle that deformation occurs while pressing lid-opening button, steam vent in deformation district is opened, steam vent on suction nozzle is connected with the passage on bowl cover, inner air and outer air circulates mutually, unclamp lid-opening button, deformation district resets, and steam vent is closed, and the steam vent on suction nozzle can not be connected with the passage on bowl cover, prevent from the hot water in cup from spraying to hurt sb.'s feelings, can use safely, lastingly.
Accompanying drawing explanation
Fig. 1 is water tumbler suction nozzle stereogram;
Fig. 2 is water tumbler suction nozzle sectional view;
Fig. 3 is the structural representation of cup cover for water cup;
Fig. 4 is the sectional structure schematic diagram of cup cover for water cup;
Fig. 5 is the moving slider structural representation of cup cover for water cup;
Fig. 6 is the lower cover structure schematic diagram of cup cover for water cup;
Wherein: 1, bowl cover, 11, upper cover, 111, top board, 12, lower cover, 121, lower platen, 122, passage, 2, suction nozzle, 21, base, 22, spill cavity, 23, suction nozzle body, 24, inhale and permit portion, 25, steam vent, 26, projection, 27, pipe joint, 3, lid-opening button, 4, spring, 5, projection, 6, moving slider.
Detailed description of the invention
As shown in Figures 1 to 6, a kind of cup cover for water cup, comprise bowl cover 1 and suction nozzle 2, bowl cover 1 comprises upper cover 11 and lower cover 12, lower cover 12 is provided with passage 122, upper cover 11 and lower cover 12 link, and suction nozzle 2 comprises the suction nozzle body 23 be made up of elastomeric material, and the top of suction nozzle body 23 permits portion 24 for inhaling, bottom is base 21, inhale and permit portion 24 to be tubular body, suction nozzle 2 is provided with steam vent 25, and suction nozzle 2 is arranged on lower cover 12, lower cover 12 is provided with push-button socket, be provided with lid-opening button 3 and spring 4 in push-button socket, bowl cover 1 also includes vent fittings
Vent fittings comprises projection 5 and moving slider 6, moving slider 6 is made up of slide block 61 and the lead 62 being connected to slide block 61, slide block 61 is provided with through hole 63, projection 5 one end is fixedly connected with push-button socket, the other end is arranged in the through hole 63 of slide block 61, push-button socket is also provided with the pilot hole installing lead 62, lead 62 is arranged on the pilot hole on push-button socket, suction nozzle 2 is provided with deformation district, steam vent 25 is located in deformation district, pressing lid-opening button 3 promotes the district's deformation of moving slider 6 compressional deformation, steam vent 25 on suction nozzle 2 is connected with the passage 122 on lower cover 12, unclamp lid-opening button 3, deformation district resets, steam vent 25 on suction nozzle 2 is closed, prevent from hot water from spraying to hurt sb.'s feelings.
Slide block 61 is provided with breach 64, the end face that breach 64 is positioned at the slide block 61 at lead 62 place is connected with through hole 63, slide 61 has certain thickness, when pressing lid-opening button 3 promotes the district's deformation of moving slider 6 compressional deformation, need promotion moving slider 6 to move larger stroke, passage 122 just can be made to be communicated with steam vent 25, slide block 61 is provided with breach 64, moving slider 6 moves less stroke, and namely passage 122 is communicated with steam vent 25 fast by breach 64.
The axis of steam vent 25 is consistent with the axis of lead 62, projection 5 and all parallel with base 21 bottom surface.
Preferably, lead 62 is provided with two, and through hole 63 is located between two leads 62, is provided with two leads 62 and makes it possible to fast, promotes moving slider 6 compressional deformation district reposefully.
Upper cover 11 is provided with top board 111, lower cover 12 is provided with lower platen 121, the suction of suction nozzle 2 permits portion 24 to be obliquely installed towards lid-opening button direction, upper cover 11 covers on lower cover 12, the suction of suction nozzle 2 permits portion 24 between top board 111 and lower platen 112, and when upper cover 11 and lower cover 12 cover, nozzle outlet is closed, and prevents bowl cover 1 from having water and overflows, avoid people to be burned, security is high.
A kind of water tumbler suction nozzle, comprise the suction nozzle body 23 be made up of elastomeric material, the top of suction nozzle body 23 permits portion 24 for inhaling, bottom is the base 21 be fixed with bowl cover 1, inhale and permit portion 24 to be tubular body, suction nozzle 2 is provided with steam vent 25, the axis of steam vent 25 is parallel with base 21 bottom surface, the deformation district at steam vent 25 place contacts with slide block 61, two leads 62 are arranged in the pilot hole of push-button socket, the end face of the slide block 61 at lead 62 place abuts against on push-button socket, and it is mutually concordant with projection 5 end face be arranged in through hole, another relative end face abuts against in deformation district, projection 5 axis and through hole 63, the axis of steam vent 25 is consistent, steam vent 25 in deformation district is closed, pressing lid-opening button 3 promotes the district's deformation of moving slider 6 compressional deformation, relative other end and projection 5 end surface dislocation be arranged in through hole of the end face of the slide block 61 at lead 62 place produce gap, steam vent 25 on suction nozzle 2 is connected with the passage 122 on lower cover 12, unclamp lid-opening button 3, under the effect of spring 4, deformation district resets, steam vent 25 on suction nozzle 2 is closed.
A kind of water tumbler suction nozzle, comprise the suction nozzle body 23 be made up of elastomeric material, the top of suction nozzle body 23 permits portion 24 for inhaling, bottom is the base 21 be fixed with bowl cover, bowl cover is provided with passage, the top of suction nozzle body 23 permits portion 24 for inhaling, inhale and permit portion 24 to be tubular body, the base 21 of suction nozzle is provided with steam vent 25, and base 21 is provided with deformation district, and steam vent 25 is arranged in deformation district, there is deformation in deformation district, steam vent 25 is connected with the passage on bowl cover, and when deformation district resets, steam vent 25 is closed.
Base 21 is upwards formed with a spill cavity 22 from base 21 lower surface, and inhale the end face permitting the bottom in portion 24 to be connected to spill cavity 22, the inner concave of spill cavity 22 and base 21 plane perpendicular, deformation district is located on inner concave.
The lateral surface inhaling fair portion 24 is provided with and is snapped rotten and/or anti-slip flange part for preventing inhaling fair portion 24.
Inhale and permit portion 24 to have exhalant canal, the exhalant canal in the fair portion 24 of suction is provided with out moisture film, is going out on moisture film to be provided with delivery port.
Go out on moisture film and be provided with yi word pattern delivery port, delivery port towards being occlusion direction when people inhales fair, be provided with at yi word pattern water outlet and strengthen elastically-deformable bar shaped boss, reduce at the elastic deformation lower outlet of bar shaped boss when delivery port is engaged when people inhales fair or close, when people inhales fair occlusion, delivery port increases or opens.
Bar shaped boss is provided with two or three, connecting portion is provided with between adjacent two bar shaped boss, bar shaped boss towards being occlusion direction when people inhales fair, the two ends of bar shaped boss are connected with the interior sidewall surface of inhaling the exhalant canal permitting portion 24 respectively, and every bar bar shaped boss directly arranges yi word pattern delivery port; Or the both sides of yi word pattern delivery port arrange the bar shaped boss be connected with the interior sidewall surface of inhaling the exhalant canal permitting portion 24.
The upper surface of base 21 is provided with at least one for base 21 being fixed on the projection 26 on bowl cover, and this projection 26 is convenient to base 21 to be stably fixed on bowl cover, is not moved.
Suction nozzle body 23 bottom is provided with the pipe joint 27 for connected sucking pipe.
A method for sealed sucktion nozzle steam vent,
1) suction nozzle 2 adopts elastomeric material to make, and the top of suction nozzle body 23 is set to inhale fair portion 24, and bottom is set to base 21, base 21 arranges a deformation district, arranges steam vent 25 in deformation district;
2) suction nozzle 2 is arranged on bowl cover 1, utilize the lid-opening button 3 on bowl cover 1 or be provided with an exhaust button, a slide block 61 is driven by pressing lid-opening button 3 or exhaust button, deformation district is made deformation to occur thus open steam vent 25, steam vent 25 is connected with the passage 122 on bowl cover 1, thus is convenient to draw liquid in cup by inhaling fair portion 24; Unclamp lid-opening button 3 or exhaust button, deformation district resets, and steam vent 25 is closed by slide block 61, and steam vent 25 can not be connected with the passage 122 on bowl cover 1, thus completes the closedown to steam vent 25, prevents the liquid in cup from spilling in steam vent 25.
Below with Figure of description, technical scheme of the present invention is elaborated in conjunction with the embodiments; should be noted that; protection scope of the present invention includes, but are not limited to above-described embodiment; figure involved in Figure of description is also the several imbody of intention of the present invention; described those skilled in the art can also make the specific embodiment possessing other outward appearances or structure on this basis; any do not depart from innovative idea of the present invention simple deformation or equivalently to replace; all be covered by the present invention, belong to protection scope of the present invention.
Claims (10)
1. a cup cover for water cup, comprises bowl cover and suction nozzle, and bowl cover comprises upper cover and lower cover, under cover and be provided with passage, upper cover and lower cover link, suction nozzle comprises the suction nozzle body be made up of elastomeric material, the top of suction nozzle body permits portion for inhaling, and bottom is base, inhales and permits portion to be tubular body, suction nozzle is provided with steam vent, suction nozzle is arranged on down and covers, and lower cover is provided with push-button socket, is provided with lid-opening button and spring in push-button socket, it is characterized in that: described bowl cover also includes vent fittings
Described vent fittings comprises projection and moving slider, moving slider is made up of slide block and the lead be connected on slide block, slide block is provided with through hole, projection one end is fixedly connected with push-button socket, the other end is arranged in the through hole of slide block, push-button socket is also provided with the pilot hole installing lead, lead is arranged on the pilot hole on push-button socket, described suction nozzle is provided with deformation district, steam vent is located in deformation district, pressing lid-opening button promotes moving slider and extrudes described deformation district deformation, steam vent on suction nozzle with under the passage that covers be connected, deformation district resets, vent closure on suction nozzle.
2. cup cover for water cup according to claim 1, is characterized in that: described slide block is provided with breach, and the end face that breach is positioned at the slide block at described lead place is connected with through hole.
3. cup cover for water cup according to claim 1, is characterized in that: the axis of described steam vent is consistent with the axis of lead, projection and all parallel with base end face.
4. cup cover for water cup according to claim 1, is characterized in that: described lead is provided with two, and through hole is located between two described leads.
5. a water tumbler suction nozzle, comprise the suction nozzle body be made up of elastomeric material, the top of suction nozzle body permits portion for inhaling, the base of bottom for being fixed with bowl cover described in the arbitrary claim of claim 1-4, inhale and permit portion to be tubular body, suction nozzle is provided with steam vent, it is characterized in that: the axis of described steam vent is parallel with base end face, the deformation district at steam vent place and described shoe contact.
6. a water tumbler suction nozzle, comprises the suction nozzle body be made up of elastomeric material, and the top of suction nozzle body permits portion for inhaling, bottom is the base be fixed with bowl cover, and bowl cover is provided with passage, and the top of suction nozzle body permits portion for inhaling, inhale and permit portion to be tubular body, the base of suction nozzle is provided with steam vent, it is characterized in that: described base is provided with deformation district, and described steam vent is arranged in deformation district, there is deformation in deformation district, steam vent is connected with the passage on bowl cover, when deformation district resets, and vent closure.
7. water tumbler suction nozzle according to claim 6, it is characterized in that: described base is upwards formed with a spill cavity from base lower surface, described suction permits the bottom in portion to be connected to the end face of spill cavity, and the inner concave of spill cavity is vertical with base end face, and described deformation district is located on inner concave.
8. water tumbler suction nozzle according to claim 7, is characterized in that: the upper surface of described base is provided with at least one for base being fixed on the projection on described bowl cover.
9. water tumbler suction nozzle according to claim 6, is characterized in that: described suction nozzle body bottom is provided with the pipe joint for connected sucking pipe.
10. a method for sealed sucktion nozzle steam vent, is characterized in that:
1) suction nozzle adopts elastomeric material to make, and the top of suction nozzle body is set to inhale fair portion, and bottom is set to base, base arranges a deformation district, in deformation district, arranges steam vent;
2) suction nozzle is arranged on bowl cover, utilize the lid-opening button on bowl cover or be provided with an exhaust lid-opening button, a slide block is driven by pressing lid-opening button or exhaust button, deformation district is made deformation to occur thus open steam vent, steam vent is connected with the passage on bowl cover, thus is convenient to the liquid by inhaling in fair portion absorption cup; Unclamp described lid-opening button or exhaust button, deformation district resets, and steam vent is closed by slide block, and steam vent can not be connected with the passage on bowl cover, thus completes the closedown to steam vent, prevents the liquid in cup from spilling in steam vent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610022537.7A CN105476401B (en) | 2016-01-12 | 2016-01-12 | A kind of cup cover for water cup and suction nozzle and its method for sealed sucktion nozzle steam vent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610022537.7A CN105476401B (en) | 2016-01-12 | 2016-01-12 | A kind of cup cover for water cup and suction nozzle and its method for sealed sucktion nozzle steam vent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105476401A true CN105476401A (en) | 2016-04-13 |
| CN105476401B CN105476401B (en) | 2017-06-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610022537.7A Active CN105476401B (en) | 2016-01-12 | 2016-01-12 | A kind of cup cover for water cup and suction nozzle and its method for sealed sucktion nozzle steam vent |
Country Status (1)
| Country | Link |
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| CN (1) | CN105476401B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106388488A (en) * | 2016-06-17 | 2017-02-15 | 广州市新力实业有限公司 | Cup lid realizing liquid sealing and easy liquid sucking and cup comprising cup lid |
| CN106954997A (en) * | 2017-05-04 | 2017-07-18 | 广州市新力实业有限公司 | A kind of cup lid |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| DE9208970U1 (en) * | 1992-07-04 | 1992-09-17 | Sunny Wheel Industrial Co., Ltd., Show Shui Hsiang, Changhua | Closure for a drinking bottle for bicycles |
| US5337918A (en) * | 1993-09-21 | 1994-08-16 | Wang Ching Chen | Water bottle with a hidden suction straw |
| WO2003068036A1 (en) * | 2002-02-12 | 2003-08-21 | Baby Björn Ab | A liquid container with suction spout |
| JP2011057250A (en) * | 2009-09-09 | 2011-03-24 | Combi Corp | Beverage container with straw |
| US20120312832A1 (en) * | 2011-06-08 | 2012-12-13 | Marvin Lane | Drink bottle and lid with cover for drink spout |
| CN203290635U (en) * | 2013-05-24 | 2013-11-20 | 广州市新力实业有限公司 | Cup cover of straw cup |
| CN205457810U (en) * | 2016-01-12 | 2016-08-17 | 广州市新力实业有限公司 | Water cup cover and suction nozzle |
-
2016
- 2016-01-12 CN CN201610022537.7A patent/CN105476401B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9208970U1 (en) * | 1992-07-04 | 1992-09-17 | Sunny Wheel Industrial Co., Ltd., Show Shui Hsiang, Changhua | Closure for a drinking bottle for bicycles |
| US5337918A (en) * | 1993-09-21 | 1994-08-16 | Wang Ching Chen | Water bottle with a hidden suction straw |
| WO2003068036A1 (en) * | 2002-02-12 | 2003-08-21 | Baby Björn Ab | A liquid container with suction spout |
| JP2011057250A (en) * | 2009-09-09 | 2011-03-24 | Combi Corp | Beverage container with straw |
| US20120312832A1 (en) * | 2011-06-08 | 2012-12-13 | Marvin Lane | Drink bottle and lid with cover for drink spout |
| CN203290635U (en) * | 2013-05-24 | 2013-11-20 | 广州市新力实业有限公司 | Cup cover of straw cup |
| CN205457810U (en) * | 2016-01-12 | 2016-08-17 | 广州市新力实业有限公司 | Water cup cover and suction nozzle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106388488A (en) * | 2016-06-17 | 2017-02-15 | 广州市新力实业有限公司 | Cup lid realizing liquid sealing and easy liquid sucking and cup comprising cup lid |
| CN106954997A (en) * | 2017-05-04 | 2017-07-18 | 广州市新力实业有限公司 | A kind of cup lid |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105476401B (en) | 2017-06-23 |
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