CN109172374A - A kind of vacuum feeding bottle - Google Patents
A kind of vacuum feeding bottle Download PDFInfo
- Publication number
- CN109172374A CN109172374A CN201811069923.7A CN201811069923A CN109172374A CN 109172374 A CN109172374 A CN 109172374A CN 201811069923 A CN201811069923 A CN 201811069923A CN 109172374 A CN109172374 A CN 109172374A
- Authority
- CN
- China
- Prior art keywords
- milk
- bottle
- suction nozzle
- motion stops
- conduit
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J9/00—Feeding-bottles in general
- A61J9/003—Vacuum feeding-bottles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J9/00—Feeding-bottles in general
- A61J9/04—Feeding-bottles in general with means for supplying air
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The invention discloses a kind of vacuum feeding bottles, using bottle body not into the vacuum feeding bottle structure design principle of air, including bottle body, dust cover, suction nozzle cover, filtering sucker, hand handle lock ring, motion stops and locking lid；When adding milk, by opening locking lid and adjusting motion stops in the axial position of bottle intracavity, to adjust the dress milk volume of bottle body, when inhaling fair suction nozzle, bottle intracavity is in vacuum sealing state, milk is sucked out through conduit and suction pipe and from suction nozzle, and motion stops are constantly moved up with the reduction of milk, until milk is sucked out completely, the air inlet opened up in locking lid, it can make motion stops in rising moving process, avoid between motion stops and locking lid that there are negative pressure, ensure that the smooth movement of motion stops；Enter bottle intracavity without air since milk is whole during splendid attire process and inhaling permits, contacted to effectively prevent milk with air, ensure that infant it is long when have milk safely, suitable for popularization and application in the art.
Description
Technical field
The present invention relates to infant's articles for daily use technical field, specifically a kind of vacuum feeding bottles.
Background technique
Feeding bottle is a kind of utensil for containing milk, is mainly used to infant.Feeding bottle is generally by bottle body, nipple and bottle cap
Composition.Feeding bottle is broadly divided into general feeding bottle and anti-inflation milk bottle by function, and general feeding bottle is exactly the function only being had milk with satisfaction, rises
Less than the effect of anti-flatulence.Anti-inflation milk bottle is also referred to as vomit milk prevention bottle, other than meeting and normally having milk, may also function as effectively
Prevent flatulence, reduce hiccup and spit milk, reduce the Probability of tympanitis.
The feeding bottle of the feeding bottle of the prior art, either general feeding bottle or anti-inflation milk bottle or other functions, bottle body
Or body is substantially changeless, in other words, the volume of bottle intracavity is fixed and invariable, so inhale permit nipple into
During row has milk, with the continuous reduction of milk, air is needed constantly to enter bottle intracavity, to balance bottle intracavity and outer
Pressure difference between boundary, the inlet port of air be generally located on cover of a feeding bottle nipple engaged with bottle body between edge.
From the foregoing, it will be observed that milk is contacted with air always during feeding bottle contains milk process and infant inhales fair
, however, according to real life experience or common knowledge, if being contacted when milk is long with air, it is easy to make micro- life in air
Object or bacterium enter in milk, lead to milk rapid deterioration, it is however generally that, it is more than certain time that milk is contacted with air, just not
It feeds and uses again convenient for infant, therefore, research and develop a kind of avoidable milk and contacted with air, guarantee the health or safety use of infant
The feeding bottle of milk, it is very necessary.
Summary of the invention
In order to solve the above technical problems, it is an object of the invention to propose it is a kind of can air-isolation contacted with milk and can
Guarantee infantile health or the safety vacuum feeding bottle of milk.
In order to achieve the above objectives, technical scheme is as follows:
A kind of vacuum feeding bottle, including bottle body, dust cover, suction nozzle cover, filtering sucker, hand handle lock ring, motion stops and locking
Lid；
The bottle body has the upper port and lower port be connected up and down；
The filtering sucker includes being set in the lid portion of upper port and in vertical and be co-axially located in lid portion
The upper end of conduit, the conduit extends to the top in lid portion, and the lower end of conduit extends to bottle intracavity, sets in the lower end of conduit
There is filtering reticular lamina；
The dust shroud is located at outside suction nozzle cover, and suction nozzle cover includes the hemispherical cover for being set in lid portion and outwardly protruding
And in the suction pipe being vertically provided on hemispherical cover, the lower end of the suction pipe is docked with conduit, and the upper end of suction pipe is to hemispherical
The top of cover extends to form suction nozzle；
The hand handle lock ring is threadedly coupled with the bottle body at upper port, and the hemispherical cover and lid portion pass through hand
Lock ring axial compression, to realize the sealing of upper port；
It is placed on bottle body in the motion stops, and constitutes the cooperation of axial reciprocating dynamic sealing between motion stops and the inner wall of bottle body
Structure；
The locking lid is threadedly coupled with the bottle body at lower port, and several air inlets are equipped in locking lid；
When adding milk, by opening locking lid and adjusting motion stops in the axial position of bottle intracavity, to adjust bottle body
Milk volume is filled, when inhaling fair suction nozzle, bottle intracavity is in vacuum sealing state, and milk is sucked out through conduit and suction pipe and from suction nozzle, activity
Plug is constantly moved up with the reduction of milk, until milk is sucked out completely.
Further, the motion stops include cock body, sealing ring and guide wire, and the sealing ring is installed in cock body and close
In the peripheral outer wall of cock body lower end, the bore seal of sealing ring and bottle body cooperates, and the guide wire is in vertical and is co-axially located at
On cock body, the lower end of guide wire is to extension below cock body, and the lower port of guide wire is closed, and leakage is constituted between guide wire and cock body
Bucket-shaped structure type；The internal diameter of guide wire is greater than the outer diameter of conduit, and the length of guide wire is greater than conduit and extends to bottle intracavity
Length.
Further, be equipped with hollow cavity in the lower surface of the cock body, gap between the locking lid and cock body and
Hollow cavity constitutes inlet chamber, and when piston moves up, outside air enters inlet chamber by air inlet, to balance inlet chamber
Pressure difference.
Further, the section of the sealing ring is in the arc shape of indent, and the least significant end vertical height of sealing ring is higher than
The lower end vertical height of guide wire.
Further, the hand handle lock ring includes the lock ring being threadedly coupled with bottle body, in being oppositely arranged on, lock ring week is outside
Two hand handles on wall and press section adaptable for the outer edge with hemispherical cover on lock ring is set, passes through press section
So that hand handle lock ring realizes the axial compression of double of enclosed globe shade and lid portion during screw-tightened.
Further, the inner wall of the dust cover is equipped with suction nozzle protector, and after dust shroud conjunction, the suction nozzle is placed in
In suction nozzle protector.
Further, multiple air holes are provided on the dust cover.
Further, the outer wall of the bottle body is equipped with volume scale.
Beneficial effects of the present invention:
The technical program is using bottle body not into the vacuum feeding bottle structure design principle of air, including bottle body, dust cover, suction nozzle
Cover, filtering sucker, hand handle lock ring, motion stops and locking lid；When adding milk, pass through open locking lid and adjust motion stops in
The axial position of bottle intracavity, to adjust the dress milk volume of bottle body, when inhaling fair suction nozzle, bottle intracavity is in vacuum sealing state, milk
Water is sucked out through conduit and suction pipe and from suction nozzle, and motion stops are constantly moved up with the reduction of milk, until milk is sucked out completely, locks
The air inlet opened up tightly is covered, can make motion stops in rising moving process, is avoided between motion stops and locking lid there are negative pressure,
It ensure that the smooth movement of motion stops；Enter in bottle body without air since milk is whole during splendid attire process and suction permit
Chamber contacts to effectively prevent milk with air, ensure that infant it is long when have milk safely, and have that structure is simple, makes
With convenient, practical feature, suitable for popularization and application in the art.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention；
Fig. 2 is the axis geodesic structure schematic diagram of the embodiment of the present invention；
Fig. 3 is the present invention looks up structural representation of the embodiment of the present invention.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention more comprehensible, below in conjunction with attached drawing, to the present invention make into
One step is described in detail.
It should be noted that unless otherwise indicated, technical term or scientific term used in this application should be this hair
The ordinary meaning that bright one of ordinary skill in the art are understood.
In the description of the present application, it is to be understood that the instructions such as term " on ", "lower", "inner", "outside", " vertical "
Orientation or positional relationship is to be merely for convenience of the description present invention based on attached orientation or positional relationship shown in FIG. 1 and simplification is retouched
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it is not considered as limiting the invention.
As shown in Figure 1-3, a kind of vacuum feeding bottle, including bottle body 1, dust cover 2, suction nozzle cover 3, filtering sucker 4, hand handle lock ring
5, motion stops 6 and locking lid 7.
The bottle body has the upper port and lower port be connected up and down, and in conjunction with the common knowledge of feeding bottle, bottle body is rounded
The cylindrical structure form of shape.
The filtering sucker includes being set in the lid portion 41 of upper port and in vertical and be co-axially located in lid portion
Conduit 42, it is preferred that lid portion is in be adapted with bottle body disk-shaped, and the peripheral edge in lid portion is overlapped in upper port along having
Edge strip, the top and bottom of the conduit respectively towards lid portion top and lower section extend, be equipped in the lower end of conduit
The lower end of filter reticular lamina 43 namely conduit extends into the inner cavity of bottle body, and filtering reticular lamina plays the filtration to milk, can have
Effect stops the milk powder that does not brew out or the sucking of rice flour block, in turn result in blocking or suction to suction nozzle permit it is unsmooth happen, filter
The mesh aperture of reticular lamina can specifically be set according to actual needs.
The dust shroud is located at outside suction nozzle cover, the lid of dust cover close combining form in combination with existing mature technology understand with
It realizes, does not repeat herein；Suction nozzle cover includes being set in lid portion and the hemispherical cover 31 that outwardly protrudes and in vertically setting
The suction pipe 32 on hemispherical cover is set, hemispherical cover can play the role of that people can be effectively improved to the flexibility or elastic bearing of suction pipe
The lower end of the comfort that body mouth is contacted with hemispherical cover, the suction pipe is docked with conduit, and the upper end of suction pipe is to hemispherical cover
Top extends to form suction nozzle 33, it is preferred that suction nozzle is made with suction nozzle cover of silica gel material.
The hand handle lock ring is threadedly coupled with the bottle body at upper port, and the hemispherical cover and lid portion pass through hand
Lock ring axial compression, to realize the sealing of upper port.
It is placed on bottle body in the motion stops, axial reciprocating dynamic sealing cooperation knot is constituted between motion stops and the inner wall of bottle body
Structure.
The locking lid is threadedly coupled with the bottle body at lower port, and several air inlets 71 are equipped in locking lid.
A kind of structural principle of vacuum feeding bottle of above-mentioned technical proposal:
When milk is added, by opening locking lid and adjusting motion stops in the axial position of bottle intracavity, to adjust bottle
The dress milk volume of body, dress milk volume can be adjusted according to actual needs, it is to be understood that between motion stops and lid portion
Bottle body space is the volume space for containing milk, and when adjusting motion stops upward or downward, i.e., cocoa decreases or increases this
Volume space；When inhaling fair suction nozzle, locking lid and hand handle lock ring are locked in place, and bottle intracavity is in vacuum sealing state, milk
It being sucked out through filter screen shape plate, conduit and suction pipe and from suction nozzle, motion stops are constantly moved up with the continuous reduction of milk, until
Milk is sucked out completely, wherein in moving process, outside air is entered between locking lid and motion stops motion stops by air inlet
Spacing cavity in, with guarantee motion stops there is no negative pressure is mobile, it is entire inhale permit during, the volume space of feeding bottle remains
The vacuum state that no air enters.
As a kind of preferred technical solution, the motion stops include cock body 61, sealing ring 62 and guide wire 63, described
Sealing ring is installed in cock body and in the peripheral outer wall of cock body lower end, and the bore seal of sealing ring and bottle body cooperates, sealing ring
Axial reciprocating be slidingly sealed in combination with existing maturation piston movable sealing structure form understand with realization, do not repeat herein；
The guide wire is in vertical and is co-axially located on cock body, and the lower end of guide wire extends to cock body lower section, and the lower end of guide wire
Mouth closing, constitutes funnel-shaped structure form between guide wire and cock body；The internal diameter of guide wire is greater than the outer diameter of conduit, and guide wire
Length be greater than the length that extends to bottle intracavity of conduit, the purpose that guide wire is arranged is, when motion stops move up, up to milk
When water finishes off, the following table face contact of the upper surface of cock body and lid portion, guide wire play the role of accommodating conduit at this time.
As a kind of preferred technical solution, be equipped with hollow cavity 64 in the lower surface of the cock body, the locking lid with
Gap between cock body and hollow cavity constitute inlet chamber, when piston moves up, outside air by air inlet enter into
The case where air cavity avoids motion stops when rising mobile to balance the pressure difference of inlet chamber, and inlet chamber is in negative pressure occurs, to protect
Demonstrate,prove the smooth rising of motion stops.
Preferably, the section of the sealing ring is in the arc shape of indent, and the arc shape structure type of indent can make sealing ring
It can be realized effective sealing, the accuracy of manufacture can be reduced by having, the characteristics of reducing production cost, and the least significant end of sealing ring is vertically high
Degree is higher than the lower end vertical height of guide wire, and then the sealing cooperation that can be always ensured that between sealing ring and bottle body, meets whole
Structure design function needs.
As a kind of preferred technical solution, the hand handle lock ring includes the lock ring 51 being threadedly coupled with bottle body, in opposite
Two hand handles 52 being arranged in lock ring peripheral outer wall and it is arranged on lock ring for being adapted with the outer edge of hemispherical cover
Press section 53, by press section so that hand handle lock ring realizes the axial direction of double of enclosed globe shade and lid portion during screw-tightened
It compresses, in conjunction with existing mature technology, two hand handles are preferably symmetrical arranged with the central cross-section of bottle body, in favor of the gripping of both hands,
Press section plays the role of the contact squeeze at the overlap joint edge of double of enclosed globe shade, understands in combination with Fig. 1 structural representation.
As a kind of preferred technical solution, the inner wall of the dust cover is equipped with suction nozzle protector 21, in dust shroud
After conjunction, the suction nozzle is placed in the suction nozzle protector, can play the protective effect to suction nozzle.
It is provided on the dust cover multiple as a kind of preferred technical solution to guarantee that the smooth lid of dust cover is closed
Air hole 22.
As a kind of preferred technical solution, volume scale 11 is equipped on the outer wall of bottle body, setting volume scale can be just
The volume of milk is contained in metering, in conjunction with existing mature technology, preferably bottle body is made of transparent material, and then can be convenient for checking bottle
The surplus of internal milk, it is more convenient to use.
Above explanation and examples are merely exemplary, it is not intended to limit the scope of the present invention in any way.This field
Technical staff should be understood that without departing from the spirit and scope of the invention can details and shape to inventive technique scheme
Formula is modified or is replaced, but these modifications and replacement are fallen within the protection scope of the present invention.
Claims (8)
1. a kind of vacuum feeding bottle, it is characterised in that: including bottle body (1), dust cover (2), suction nozzle cover (3), filtering sucker (4), hand
Lock ring (5), motion stops (6) and locking lid (7)；
The bottle body has the upper port and lower port be connected up and down；
The filtering sucker includes being set in the lid portion (41) of upper port and in vertical and be co-axially located in lid portion
Conduit (42), the top and bottom of the conduit extend towards the top in lid portion and lower section respectively, were equipped in the lower end of conduit
It filters reticular lamina (43)；
The dust shroud is located at outside suction nozzle cover, and suction nozzle cover includes the hemispherical cover (31) for being set in lid portion and outwardly protruding
And in the suction pipe (32) being vertically provided on hemispherical cover, the lower end of the suction pipe is docked with conduit, and the upper end of suction pipe is to partly
The top of enclosed globe shade extends to form suction nozzle (33)；
The hand handle lock ring is threadedly coupled with the bottle body at upper port, and the hemispherical cover and lid portion pass through handle lock
Ring axial compression, to realize the sealing of upper port；
It is placed on bottle body in the motion stops, axial reciprocating dynamic sealing fit structure is constituted between motion stops and the inner wall of bottle body；
The locking lid is threadedly coupled with the bottle body at lower port, is equipped with several air inlets (71) in locking lid；
When milk is added, by opening locking lid and adjusting motion stops in the axial position of bottle intracavity, to adjust the dress of bottle body
Milk volume, when inhaling fair suction nozzle, bottle intracavity is in vacuum sealing state, and milk is sucked out through conduit and suction pipe and from suction nozzle, motion stops
It is constantly moved up with the reduction of milk, until milk is sucked out completely.
2. a kind of vacuum feeding bottle according to claim 1, it is characterised in that: the motion stops include cock body (61), sealing
Ring (62) and guide wire (63), the sealing ring are installed in cock body and in the peripheral outer walls of cock body lower end, sealing ring and bottle
The bore seal of body cooperates, and the guide wire is in vertical and is co-axially located on cock body, and the lower end of guide wire is prolonged to cock body lower section
It stretches, and the lower port closing of guide wire, funnel-shaped structure form is constituted between guide wire and cock body；
The internal diameter of guide wire is greater than the outer diameter of conduit, and the length of guide wire is greater than the length that conduit extends to bottle intracavity.
3. a kind of vacuum feeding bottle according to claim 2, it is characterised in that: be equipped with hollow cavity in the lower surface of the cock body
Body (64), gap and hollow cavity between the locking lid and cock body constitute inlet chamber, extraneous empty when piston moves up
Gas enters inlet chamber by air inlet, to balance the pressure difference of inlet chamber.
4. a kind of vacuum feeding bottle according to claim 2, it is characterised in that: the section of the sealing ring is in the arc of indent
Shape, and the least significant end vertical height of sealing ring is higher than the lower end vertical height of guide wire.
5. a kind of vacuum feeding bottle according to claim 1-4, it is characterised in that: the hand handle lock ring includes and bottle
Lock ring (51) that body is threadedly coupled in two hand handles (52) being oppositely arranged in lock ring peripheral outer wall and is arranged on lock ring
Press section (53) for being adapted with the outer edge of hemispherical cover, by press section so that hand handle lock ring is in screw-tightened process
The middle axial compression for realizing double of enclosed globe shade and lid portion.
6. a kind of vacuum feeding bottle according to claim 1, it is characterised in that: the inner wall of the dust cover is protected equipped with suction nozzle
Protecting groove (21), after dust shroud conjunction, the suction nozzle is placed in the suction nozzle protector.
7. a kind of vacuum feeding bottle according to claim 1, it is characterised in that: be provided with multiple air holes on the dust cover
(22)。
8. a kind of vacuum feeding bottle according to claim 1, it is characterised in that: the outer wall of the bottle body is equipped with volume scale
(11)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811069923.7A CN109172374A (en) | 2018-09-13 | 2018-09-13 | A kind of vacuum feeding bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811069923.7A CN109172374A (en) | 2018-09-13 | 2018-09-13 | A kind of vacuum feeding bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109172374A true CN109172374A (en) | 2019-01-11 |
Family
ID=64911117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811069923.7A Pending CN109172374A (en) | 2018-09-13 | 2018-09-13 | A kind of vacuum feeding bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109172374A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102258720B1 (en) * | 2020-09-03 | 2021-05-31 | 주식회사 맘스트레져 | Bottle Cap of straw type with Reverse Protection Function |
| CN113280545A (en) * | 2021-05-19 | 2021-08-20 | 厦门欧化实业有限公司 | Industrial ice water cold storage system applied to ink production |
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|---|---|---|---|---|
| CN2151747Y (en) * | 1993-01-29 | 1994-01-05 | 张玉民 | Baby health nursing bottle |
| GB2278061A (en) * | 1993-05-19 | 1994-11-23 | Kok Keong Ng | Feeding bottle |
| CN201290899Y (en) * | 2008-11-28 | 2009-08-19 | 西安晶爱母婴用品有限公司 | Feeder with silicon rubber inner-bag |
| CN201558325U (en) * | 2009-12-15 | 2010-08-25 | 高丽华 | Premature infant assisting feeder |
| CN201847935U (en) * | 2010-11-11 | 2011-06-01 | 王勤勤 | Multi-purpose milk bottle |
| CN102090981A (en) * | 2011-01-06 | 2011-06-15 | 赵永生 | Feeding bottle straw device |
| CN102381519A (en) * | 2011-09-23 | 2012-03-21 | 郑建松 | Piston-type swell prevention container |
| CN202342482U (en) * | 2011-05-30 | 2012-07-25 | 李红彪 | A baby feeding bottle |
| CN203318984U (en) * | 2013-06-21 | 2013-12-04 | 郑建松 | Novel piston type vacuum container |
| CN204056736U (en) * | 2014-08-06 | 2014-12-31 | 余姚市精艺塑业有限公司 | A kind of Dewar bottle |
| CN107875024A (en) * | 2017-12-12 | 2018-04-06 | 中山市华宝勒生活用品实业有限公司 | A kind of piston container |
-
2018
- 2018-09-13 CN CN201811069923.7A patent/CN109172374A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2151747Y (en) * | 1993-01-29 | 1994-01-05 | 张玉民 | Baby health nursing bottle |
| GB2278061A (en) * | 1993-05-19 | 1994-11-23 | Kok Keong Ng | Feeding bottle |
| CN201290899Y (en) * | 2008-11-28 | 2009-08-19 | 西安晶爱母婴用品有限公司 | Feeder with silicon rubber inner-bag |
| CN201558325U (en) * | 2009-12-15 | 2010-08-25 | 高丽华 | Premature infant assisting feeder |
| CN201847935U (en) * | 2010-11-11 | 2011-06-01 | 王勤勤 | Multi-purpose milk bottle |
| CN102090981A (en) * | 2011-01-06 | 2011-06-15 | 赵永生 | Feeding bottle straw device |
| CN202342482U (en) * | 2011-05-30 | 2012-07-25 | 李红彪 | A baby feeding bottle |
| CN102381519A (en) * | 2011-09-23 | 2012-03-21 | 郑建松 | Piston-type swell prevention container |
| CN203318984U (en) * | 2013-06-21 | 2013-12-04 | 郑建松 | Novel piston type vacuum container |
| CN204056736U (en) * | 2014-08-06 | 2014-12-31 | 余姚市精艺塑业有限公司 | A kind of Dewar bottle |
| CN107875024A (en) * | 2017-12-12 | 2018-04-06 | 中山市华宝勒生活用品实业有限公司 | A kind of piston container |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102258720B1 (en) * | 2020-09-03 | 2021-05-31 | 주식회사 맘스트레져 | Bottle Cap of straw type with Reverse Protection Function |
| CN113280545A (en) * | 2021-05-19 | 2021-08-20 | 厦门欧化实业有限公司 | Industrial ice water cold storage system applied to ink production |
| CN113280545B (en) * | 2021-05-19 | 2022-04-12 | 厦门欧化实业有限公司 | Industrial ice water cold storage system applied to ink production |
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Application publication date: 20190111 |