CN110002093A - Hydrocone type beverage cup lid is exempted from by thermoforming process or positive/negative-pressure plastic uptake technological forming - Google Patents
Hydrocone type beverage cup lid is exempted from by thermoforming process or positive/negative-pressure plastic uptake technological forming Download PDFInfo
- Publication number
- CN110002093A CN110002093A CN201910357703.2A CN201910357703A CN110002093A CN 110002093 A CN110002093 A CN 110002093A CN 201910357703 A CN201910357703 A CN 201910357703A CN 110002093 A CN110002093 A CN 110002093A
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- Prior art keywords
- lid
- negative
- positive
- drinking spout
- plastic uptake
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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
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/02—Removable lids or covers
- B65D43/06—Removable lids or covers having a peripheral channel embracing the rim of the container
-
- 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
- B65D47/40—Closures with filling and discharging, or with discharging, devices with drip catchers or drip-preventing 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
- B65D51/00—Closures not otherwise provided for
- B65D51/24—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes
- B65D51/245—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes provided with decoration, information or contents indicating devices, labels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
Hydrocone type beverage cup lid is exempted from by thermoforming process or positive/negative-pressure plastic uptake technological forming the present invention relates to a kind of, it includes cover panel, the periphery that cover panel is arranged in and the lid side with rim of a cup clamping, wherein formed can be by lid chamber that rim of a cup lid closes by cover panel and Gai Bian, beverage cup lid further includes the annular spoiler for being arranged in the drinking spout that lid chamber is connected and intracavity space gradually becomes smaller from bottom to top, on the drinking spout upper lumen side wall on cover panel and being circumferentially arranged along inner cavity, wherein the inner hole of annular spoiler constitutes drink hole.The present invention is under the premise of thermoforming process or positive/negative-pressure plastic uptake technological forming cup lid, pass through the setting of drinking spout, so that user is capable of direct drinking, it is arranged in combination with annular spoiler, the probability that beverage leaks during sending outside can be effectively reduced, in addition, compared with cannula type, the usage amount of plastics is reduced, and is more advantageous to environmental protection.
Description
Technical field
The invention belongs to beverage cup lid fields, and in particular to one kind is by thermoforming process or positive/negative-pressure plastic uptake technological forming
Exempt from hydrocone type beverage cup lid.
Background technique
Currently, for beverage cup lid design there are many, it is most common on cup lid be equipped with criss-cross cannula port, then
It is by suction pipe from criss-cross middle part insertion cup body, i.e., drinkable, or drinking of being closed and open is formed on cup lid
Mouthful, when drinking, directly open drinking mouth, i.e., it is drinkable.
However, not only need to be equipped with corresponding suction pipe for the cup lid of cannula type, but also during sending outside,
Beverage is easy to cause to leak from cannula port.
Such as: laughable or other beverages with hot gas, it can be by gas or hot gas by the cross-shaped aperture on cup lid
Discharge, the effect that such material prevents cup lid and cup body to be detached from, but during sending outside, due to the shaking of beverage, cause
Beverage is easy to leak out cup lid from cross, so that the complaint and complaint of buyer is caused, therefore, not only increase the difficulty sent outside
Degree, but also the sale of beverage may be affected.
Simultaneously as only being released from cross-shaped aperture for pressure release on cup lid, once the damage of cross-shaped aperture is made a slip of the tongue
It is small, cause pressure release dynamics small, and then cup lid is caused to be jacked up and the rim of a cup that falls off.
Then, most of cup lid is all injection molding at present, along with certain plastic that suction pipe needs, therefore, plastics
Usage amount will increase, and be unfavorable for environmental protection.
Summary of the invention
It is a kind of improved by thermoforming work the technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide
Skill or positive/negative-pressure plastic uptake technological forming exempt from hydrocone type beverage cup lid.
In order to solve the above technical problems, the present invention adopts the following technical scheme that:
It is a kind of that hydrocone type beverage cup lid is exempted from by thermoforming process or positive/negative-pressure plastic uptake technological forming comprising cover panel is set
Set the periphery in cover panel and the lid side with rim of a cup clamping, wherein cover panel and Gai Bian formed can by the lid chamber that rim of a cup lid closes,
Beverage cup lid further includes being arranged in be connected on cover panel with lid chamber and drinking spout that intracavity space gradually becomes smaller from bottom to top, be located at
The annular spoiler being circumferentially arranged on the drinking spout upper lumen side wall and along inner cavity, wherein the inner hole of annular spoiler is constituted
Drink hole.
Preferably, annular spoiler upper surface flushes setting with the top edge at the top of drinking spout.Facilitate annular spoiler at
Type, that is, annular spoiler and drinking spout are integrally formed.
A specific implementation according to the present invention and preferred aspect, the outer diameter on lid side are 80 ~ 100mm, lid side bottom surface and drink
The distance of mouth top surface is 15 ~ 40mm.Here, applicant limits cup lid profile and the purpose of height is mainly: ensuring outside beverage
In sending, beverage will not be from the outflow of drink hole.The outer diameter on lid side mainly limits the size of rim of a cup, as the height of cup lid, mainly two
From the aspect of a: 1, when beverage shakes, the inner cavity of drinking spout, which can be formed beverage, to be buffered, and reduces the mobility of beverage, so
Afterwards under the obstruction of annular spoiler, all flow back in cup；2, short as far as possible under the premise of satisfaction does not leak, so not
Only consumptive material is few, and is good for the environment.
Preferably, the horizontal cross-section of drinking spout upper lumen is rounded or oval, the shape of inner hole and the horizontal cross-section phase
Like setting.
Preferably, the bore on drinking spout top be 6 ~ 20mm, the equivalent width of annular spoiler and be 1 ~ 3mm.
Preferably, the height on lid side is 5 ~ 10mm.
Another specific implementation according to the present invention and preferred aspect, drinking spout and cover panel are integrally formed setting, and capping
Plate arches upward setting from bottom to top from periphery.So, the volume of lid chamber will become larger, and become then providing the space that beverage shakes
Greatly, and then the flow that beverage enters drinking spout inner cavity is reduced, that is, reduce the probability of leakage.
Preferably, air hole is additionally provided on cover panel, the aperture of air hole is 1 ~ 3mm.Meanwhile air hole is located at drink hole
Opposite side, it is most preferably scheme that wherein aperture, which is 2mm,.
Another specific implementation according to the present invention and preferred aspect, are also formed with figure in cover panel and drinking spout bottom surface
Pattern layer, wherein pattern layer includes from the module that surface is upward or is recessed.In this example, the purpose of pattern is set: 1, improving cup
The ornamental value of lid, it is easier to attract consumer；2, when beverage shakes in cup, can sluggish beverage flow to the speed of drinking spout inner cavity
Degree, while part beverage can also be hindered to flow to the flow of drinking spout inner cavity.
In addition, the outer profile at the top of drinking spout is oval, wherein to be located at lid side downward for the projection under the short axial of ellipse
Projection formed it is circular diametrically.The purpose being arranged so is just easy for drinking for user.
Due to the implementation of above technical scheme, the invention has the following advantages over the prior art:
The present invention is under the premise of thermoforming process or positive/negative-pressure plastic uptake technological forming cup lid, by the setting of drinking spout, so that
User is capable of direct drinking, in combination with annular spoiler be arranged, can effectively reduce beverage during sending outside leak it is general
Rate in addition, reducing the usage amount of plastics compared with cannula type, and is more advantageous to environmental protection.
Detailed description of the invention
Fig. 1 is that the present invention exempts from hydrocone type beverage cup lid structural schematic diagram；
Fig. 2 is the schematic top plan view of Fig. 1；
Fig. 3 be in Fig. 2 A-A to schematic cross-sectional view；
Fig. 4 is B-B direction schematic cross-sectional view in Fig. 2；
Fig. 5 is the structural schematic diagram that two cup lids fold when setting in Fig. 4；
Wherein: 1, cover panel；1a, air hole；2, Gai Bian；3, drinking spout；4, annular spoiler；4a, inner hole (drink hole)；Q, lid chamber；
5, pattern layer；50, module.
Specific embodiment
In order to make the above objects, features, and advantages of the present application more apparent, with reference to the accompanying drawing to the application
Specific embodiment be described in detail.Many details are explained in the following description in order to fully understand this Shen
Please.But the application can be implemented with being much different from other way described herein, those skilled in the art can be not
Similar improvement is done in the case where violating the application intension, therefore the application is not limited by the specific embodiments disclosed below.
In the description of the present application, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of description the application and simplifies description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limitation to the application.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present application, the meaning of " plurality " is at least two, such as two, three
It is a etc., unless otherwise specifically defined.
In this application unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements, unless otherwise restricted clearly.For those of ordinary skill in the art
For, the concrete meaning of above-mentioned term in this application can be understood as the case may be.
In this application unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with
It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
First feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below "
One feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.It needs
It is bright, when element is referred to as " being fixed on " or " being set to " another element, it can directly on the other element or
There may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly to separately
One element may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", "upper", "lower",
"left", "right" and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Exempting from hydrocone type beverage cup lid involved in the present embodiment is by positive/negative-pressure plastic uptake technological forming.As for positive/negative-pressure plastic uptake
Technique belongs to the common sense of this field, it is not described in detail herein.
As shown in Figures 1 to 5, hydrocone type beverage cup lid is exempted from by positive/negative-pressure plastic uptake technological forming comprising cover panel 1,
Be arranged in the periphery of cover panel 1 and with the lid side 2 of rim of a cup clamping, be arranged on cover panel 1 and intracavity space from bottom to top gradually
The drinking spout 3 that becomes smaller, on 3 upper lumen side wall of drinking spout and the annular spoiler 4 that is circumferentially arranged along inner cavity, wherein cover panel
The lid chamber Q that rim of a cup lid closes, 3 intracavity space of drinking spout can be connected to by the formation of 1 and Gai Bian 2 with lid chamber Q, the inner hole of annular spoiler 4
4a constitutes drink hole.
In this example, annular 4 upper surface of spoiler flushes setting with the top edge at 3 top of drinking spout.Facilitate annular spoiler
Molding, that is, annular spoiler 4 and drinking spout 3 are integrally formed.
Drinking spout 3 and cover panel 1 are integrally formed setting, and cover panel 1 arches upward setting from bottom to top from periphery.So,
The volume of lid chamber Q will become larger, and become larger then providing the space that beverage shakes, and then reduce the stream that beverage enters 3 inner cavity of drinking spout
Amount, that is, reduce the probability of leakage.
In this example, in conjunction with shown in Fig. 3 and Fig. 4, the outer diameter of Gai Bian 2 is 91.5 ± 0.3mm, 2 bottom surface Gai Bian and 3 top surface of drinking spout
Distance be 25.3 ± 0.3mm, the height of Gai Bian 2 is 8 ± 0.3mm.
Drinking spout 3 is located at the right side of cover panel 1, and top surface is oval, the inner hole 4a of annular spoiler 4 and 3 top surface of drinking spout
Similar set up, wherein the width of 4 any position of annular spoiler is all equal.
Projection under the short axial of drinking spout 3 be located at lid side 2 downwards projection formed it is circular diametrically.Drinking spout 3 in this way
Definitely, and main purpose is just easy for drinking for user for position.
Specifically, the long axis of 3 top surface of drinking spout is 13 ± 0.3mm, short axle is 9 ± 0.3mm, and the width of annular spoiler 4 is 2
± 0.3mm, and then extrapolate: drink hole is also ellipse, and long axis is 11 ± 0.3mm, and short axle is 7 ± 0.3mm.
Here, the purpose that applicant limits above-mentioned size is: ensuring in beverage is sent outside, beverage will not be from the leakage of drink hole.
Specifically, the outer diameter on lid side 2 mainly limits the size of rim of a cup；As for the height of cup lid, mainly two aspects are examined
Consider: 1, when beverage shakes, the inner cavity of drinking spout, which can be formed beverage, to be buffered, and the mobility of beverage is reduced, then in annular
Under the obstruction of spoiler, all flow back in cup；2, under the premise of satisfaction does not leak, short as far as possible, not only consumptive material is few in this way,
And it is good for the environment.
In short, in this example, the size of drinking spout 3 and drink the size in hole, the height of drinking spout 3 directly with lid side 2
Outer diameter (be proportional to) in proportionate relationship, wherein lid side 2 outer diameter setting after, the height of drinking spout 3 is very heavy
It wants, because when excessively high, will cause waste of material, when too low, is easy in beverage shaking from the leakage of drink hole.Then, in this example,
The size in drink hole also determines beverage leakage probability, and specific size is closed on the basis of the outer diameter on lid side 2, and in ratio
It is (being proportional to).
Meanwhile in this example, air hole 1a is additionally provided on cover panel 1, the aperture of air hole 1a is 2mm.Meanwhile air hole
1a is located at the opposite side in drink hole.
In addition, be also formed with pattern layer 5 in cover panel 1 and 3 bottom surface of drinking spout, wherein pattern layer 5 include from surface to
The module 50 of upper process or recess.In this example, setting pattern is world map (having national plate and latitude and longitude), main
Purpose: 1, the ornamental value of cup lid is improved, it is easier to attract consumer；It 2, being capable of sluggish beverage stream when beverage shakes in cup
To the speed of drinking spout inner cavity, while part beverage can also be hindered to flow to the flow of drinking spout inner cavity.
Finally, as shown in connection with fig. 5, in this example using positive/negative-pressure plastic uptake technological forming exempt from hydrocone type beverage cup lid can also
It is sequentially overlapped setting, facilitates the processing of product.
To sum up, the present embodiment has the advantage that
1) suction pipe, is replaced using drinking spout, hence it is evident that reduce the usage amount of plastics, and therefore the recycling of more conducively cup lid saves very much
Energy and environmental protection.
), drinking spout under the height of setting, by the setting of annular spoiler, drinking spout inner cavity can will be flowed in shaking
Beverage stops, to prevent the leakage of beverage.
), under the premise of improving product ornamental value, sluggish beverage flows to the speed of drinking spout inner cavity, while can also hinder
Part beverage flows to the flow of drinking spout inner cavity, to reduce the probability of beverage leakage.
The present invention is described in detail above, its object is to allow the personage for being familiar with this field technology that can understand this
The content of invention is simultaneously implemented, and it is not intended to limit the scope of the present invention, all Spirit Essence institutes according to the present invention
The equivalent change or modification of work, should be covered by the scope of protection of the present invention.
Claims (10)
1. a kind of exempt from hydrocone type beverage cup lid by thermoforming process or positive/negative-pressure plastic uptake technological forming comprising cover panel,
The periphery of the cover panel and the lid side with rim of a cup clamping are set, wherein the cover panel and the lid side, which are formed, to incite somebody to action
The lid chamber that rim of a cup lid closes,
It is characterized by: the beverage cup lid further includes being arranged on the cover panel to be connected with the lid chamber and interior cavity space
Between gradually become smaller from bottom to top drinking spout, on the drinking spout upper lumen side wall and along inner cavity be circumferentially arranged annular hinder
Flowing plate, wherein the inner hole of the annular spoiler constitutes drink hole.
2. according to claim 1 exempt from hydrocone type goblet by thermoforming process or positive/negative-pressure plastic uptake technological forming
Lid, it is characterised in that: the annular spoiler upper surface flushes setting with the top edge at the top of the drinking spout.
3. according to claim 1 exempt from hydrocone type goblet by thermoforming process or positive/negative-pressure plastic uptake technological forming
Lid, it is characterised in that: the outer diameter on the lid side be 80 ~ 100mm, lid side bottom surface with the drinking spout top surface at a distance from be 15 ~
40mm。
4. according to claim 3 exempt from hydrocone type goblet by thermoforming process or positive/negative-pressure plastic uptake technological forming
Lid, it is characterised in that: the horizontal cross-section of the drinking spout upper lumen is rounded or oval, the shape of the inner hole with should
Horizontal cross-section similar set up.
5. according to claim 4 exempt from hydrocone type goblet by thermoforming process or positive/negative-pressure plastic uptake technological forming
Lid, it is characterised in that: the bore on the drinking spout top be 6 ~ 20mm, it is described annular spoiler equivalent width and be 1 ~ 3mm.
6. according to claim 3 exempt from hydrocone type goblet by thermoforming process or positive/negative-pressure plastic uptake technological forming
Lid, it is characterised in that: the height on the lid side is 5 ~ 10mm.
7. according to claim 1 exempt from hydrocone type goblet by thermoforming process or positive/negative-pressure plastic uptake technological forming
Lid, it is characterised in that: the drinking spout and the cover panel are integrally formed setting, and the cover panel encircles from bottom to top from periphery
Play setting.
8. according to claim 1 or claim 7 exempt from hydrocone type beverage by thermoforming process or positive/negative-pressure plastic uptake technological forming
Cup lid, it is characterised in that: air hole is additionally provided on the cover panel, the aperture of the air hole is 1 ~ 3mm.
9. according to claim 1 exempt from hydrocone type goblet by thermoforming process or positive/negative-pressure plastic uptake technological forming
Lid, it is characterised in that: pattern layer is also formed in the cover panel and the drinking spout bottom surface, wherein the pattern layer includes
From the module that surface is upward or is recessed.
10. according to claim 1 exempt from hydrocone type goblet by thermoforming process or positive/negative-pressure plastic uptake technological forming
Lid, it is characterised in that: the outer profile at the top of the drinking spout is oval, wherein the projection under the short axial of ellipse is located at institute
State lid side project downwards formed it is circular diametrically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910357703.2A CN110002093A (en) | 2019-04-29 | 2019-04-29 | Hydrocone type beverage cup lid is exempted from by thermoforming process or positive/negative-pressure plastic uptake technological forming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910357703.2A CN110002093A (en) | 2019-04-29 | 2019-04-29 | Hydrocone type beverage cup lid is exempted from by thermoforming process or positive/negative-pressure plastic uptake technological forming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110002093A true CN110002093A (en) | 2019-07-12 |
Family
ID=67175108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910357703.2A Pending CN110002093A (en) | 2019-04-29 | 2019-04-29 | Hydrocone type beverage cup lid is exempted from by thermoforming process or positive/negative-pressure plastic uptake technological forming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110002093A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111498292A (en) * | 2020-04-09 | 2020-08-07 | 刘文钦 | Preformed cup cover and preparation method thereof |
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| KR19990006217U (en) * | 1997-07-25 | 1999-02-18 | 안병욱 | Cup lid |
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| US20090050641A1 (en) * | 2007-08-22 | 2009-02-26 | Jason Alan Ivey | Cup lid with an anti-splash ergonomic shape |
| CN101797994A (en) * | 2009-02-10 | 2010-08-11 | 铭安科技有限公司 | Environment-friendly cup cover |
| CN102149609A (en) * | 2008-09-12 | 2011-08-10 | 赛达有限公司 | Recloseable lid for a container, in particular for a paper cup |
| US20110266295A1 (en) * | 2010-05-03 | 2011-11-03 | Ellyn Audrey Yacktman | Sippy cup lid for a beverage can |
| CN102917961A (en) * | 2010-05-27 | 2013-02-06 | 博卡企业集团有限公司 | A lid for a container |
| KR200480558Y1 (en) * | 2015-11-09 | 2016-06-08 | 주식회사 후레시메이트 | Beverage container splitting the spaces |
| CN109502166A (en) * | 2018-11-30 | 2019-03-22 | 格来纳塑料科技（苏州）有限公司 | A kind of leak-proof cup cover of band gas beverage |
| CN209796248U (en) * | 2019-04-29 | 2019-12-17 | 格来纳塑料科技（苏州）有限公司 | Suction-tube-free beverage cup cover formed by thermal forming process or positive and negative pressure plastic suction process |
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2019
- 2019-04-29 CN CN201910357703.2A patent/CN110002093A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1047478A (en) * | 1989-05-18 | 1990-12-05 | 保罗·阿当 | Container cover |
| KR19990006217U (en) * | 1997-07-25 | 1999-02-18 | 안병욱 | Cup lid |
| US20030066839A1 (en) * | 2001-10-05 | 2003-04-10 | Connors James A. | Restricting flow in drinking containers |
| US20090050641A1 (en) * | 2007-08-22 | 2009-02-26 | Jason Alan Ivey | Cup lid with an anti-splash ergonomic shape |
| CN102149609A (en) * | 2008-09-12 | 2011-08-10 | 赛达有限公司 | Recloseable lid for a container, in particular for a paper cup |
| CN101797994A (en) * | 2009-02-10 | 2010-08-11 | 铭安科技有限公司 | Environment-friendly cup cover |
| US20110266295A1 (en) * | 2010-05-03 | 2011-11-03 | Ellyn Audrey Yacktman | Sippy cup lid for a beverage can |
| CN102917961A (en) * | 2010-05-27 | 2013-02-06 | 博卡企业集团有限公司 | A lid for a container |
| KR200480558Y1 (en) * | 2015-11-09 | 2016-06-08 | 주식회사 후레시메이트 | Beverage container splitting the spaces |
| CN109502166A (en) * | 2018-11-30 | 2019-03-22 | 格来纳塑料科技（苏州）有限公司 | A kind of leak-proof cup cover of band gas beverage |
| CN209796248U (en) * | 2019-04-29 | 2019-12-17 | 格来纳塑料科技（苏州）有限公司 | Suction-tube-free beverage cup cover formed by thermal forming process or positive and negative pressure plastic suction process |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111498292A (en) * | 2020-04-09 | 2020-08-07 | 刘文钦 | Preformed cup cover and preparation method thereof |
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