CN110194320A - Vacuum-pumping wine stopper - Google Patents

Vacuum-pumping wine stopper Download PDF

Info

Publication number
CN110194320A
CN110194320A CN201910538899.5A CN201910538899A CN110194320A CN 110194320 A CN110194320 A CN 110194320A CN 201910538899 A CN201910538899 A CN 201910538899A CN 110194320 A CN110194320 A CN 110194320A
Authority
CN
China
Prior art keywords
vacuum
bottle
pedestal
vacuum pump
chamber
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.)
Granted
Application number
CN201910538899.5A
Other languages
Chinese (zh)
Other versions
CN110194320B (en
Inventor
刘丹萍
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201910538899.5A priority Critical patent/CN110194320B/en
Publication of CN110194320A publication Critical patent/CN110194320A/en
Application granted granted Critical
Publication of CN110194320B publication Critical patent/CN110194320B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D39/00Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers
    • B65D39/16Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers with handles or other special means facilitating manual actuation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D81/00Containers, 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
    • B65D81/18Containers, 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
    • B65D81/20Containers, 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
    • B65D81/2007Containers, 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
    • B65D81/2038Containers, 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 with means for establishing or improving vacuum
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2251/00Details relating to container closures
    • B65D2251/06Special configurations; Closures simulating or provided with another item, e.g. puppet, animal, vehicle, building

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Abstract

The present invention provides a kind of vacuum-pumping wine stopper, the shell for being enclosed chamber including the pedestal on the outside of bottle and the pedestal can be covered at, the pedestal away from the shell side be provided with can card plug in the boss in bottleneck, it further include the vacuum pump for being set to the indoor power supply of the chamber and vacuum in bottle being extracted, vacuum pump and the through-hole in bottle can be connected in being provided on the boss, in the detection components for being provided with vacuum degree in detectable bottle in the chamber, the detection components are electrically connected with the vacuum pump.The wine stopper is provided with vacuum pump in the chamber that pedestal and shell surround, the air in bottle can be extracted by vacuum pump, to guarantee the vacuum degree in bottle, and it can detecte the vacuum degree in bottle by detection components, and then control whether vacuum degree works, it is more convenient, it can be always ensured that red wine quality in bottle.

Description

Vacuum-pumping wine stopper
Technical field
The present invention relates to a kind of vacuum-pumping wine stoppers.
Background technique
Wine bottle stopper is mostly wooden cork, and people tend not to finish off whole branch wine in red wine containing, and red wine contacts It can be oxidized after air, convert tannic acid for the tannin in red wine, red wines taste is made to be deteriorated, therefore there is remaining red wine Preservation problem.Existing store method is only that original stopper is pressed in bottleneck, although outside air is difficult to enter bottle in the short time It is interior, but the air after sealing in bottle can not be discharged, and still affect the mouthfeel and quality of red wine.
Summary of the invention
The present embodiments relate to one kind to vacuumize wine stopper, can at least solve the segmental defect of the prior art.
The present embodiments relate to a kind of vacuum-pumping wine stoppers, including that can cover at pedestal and the pedestal on the outside of bottle Be enclosed the shell of chamber, the pedestal away from the side of the shell be provided with can card plug in the boss in bottleneck, also wrap The vacuum pump for being set to the indoor power supply of the chamber and vacuum in bottle being extracted is included, being provided on Yu Suoshu boss can be connected to Through-hole in vacuum pump and bottle is provided with the detection components of vacuum degree in detectable bottle, the detection group in Yu Suoshu chamber Part is electrically connected with the vacuum pump.
As one of embodiment, the detection components include that the silica gel disk installed on the pedestal and control are described true First Micro-touch switch of the control circuit on-off of sky pump, the silica gel disk and first Micro-touch switch are respectively positioned on the chamber Interior, first Micro-touch switch compresses the silica gel disk, and the pedestal corresponds to that be provided at first Micro-touch switch can be with The cavity of bottle connection, the silica gel disk seal the cavity towards the port of the chamber.
As one of embodiment, the second Micro-touch switch is additionally provided on Yu Suoshu pedestal, second Micro-touch switch has It can be supported by bottleneck end edge to be closed the contact of the control circuit of the vacuum pump, and second Micro-touch switch and the detection Component electrical series.
As one of embodiment, second Micro-touch switch includes that can move across the pedestal and relative to the pedestal It guide post and is supported by the guide post to control the switch unit that the vacuum pump control circuit is cut-off, the contact is described leads Column protrudes into the end on the inside of the pedestal, and the guide post supports the switch unit far from one end of the contact.
As one of embodiment, elastic component is arranged on Yu Suoshu guide post, the elastic component is located in the chamber, and presss from both sides Between the switch unit and the flange of the guide post.
As one of embodiment, the through-hole has the port being in gradually-reducing shape along the direction far from the shell, the end Sealing-plug is provided at mouthful.
It further include the Anti-inclining switch being series on the vacuum pump control circuit as one of embodiment.
As one of embodiment, the bottleneck silica gel that can be protruded into bottleneck is arranged on Yu Suoshu boss.
It further include the indicator light that can be shown vacuum pump and whether work as one of embodiment, the indicator light and described true Sky pump electrical connection.
As one of embodiment, Yu Suoshu shell is provided with light-guiding pillar, the instruction lamp position far from the side of the pedestal In in the chamber and light-guiding pillar described in face;Or the indicator light is located at the chamber, the shell is light-permeable shell, and Radium-shine mark is provided at the indicator light described in the light-permeable shell face.
The embodiment of the present invention at least has the following beneficial effects:
Wine stopper provided by the invention is provided with vacuum pump in the chamber that pedestal and shell surround, can be with by vacuum pump The air in bottle is extracted, to guarantee the vacuum degree in bottle, and detection components is provided in above-mentioned chamber, passes through detection group Part can detecte the vacuum degree in bottle, such as when detection components detect that the vacuum degree in bottle is unsatisfactory for requiring, vacuum Pump work can extract the air in pedestal bottle, and when meeting vacuum level requirements, then vacuum pump stops working, whole process It is that wine stopper is automatically performed, it is more convenient, it can be always ensured that red wine quality in bottle.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with Other attached drawings are obtained according to these attached drawings.
Fig. 1 is vacuum-pumping wine stopper cross-sectional view provided in an embodiment of the present invention;
Fig. 2 is the explosive view of the vacuum-pumping wine stopper of Fig. 1.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, the embodiment of the present invention provides a kind of vacuum-pumping wine stopper, including pedestal 1 and shell 2, wherein pedestal 1 It can cover on the outside of the bottleneck of bottle, and shell 2 is then to install in being enclosed chamber 3 on pedestal 1 and with pedestal 1, usually outside To snap connection between shell 2 and pedestal 1, it specifically can be and be provided with button bit 11 on the periphery of pedestal 1, pedestal 1 has button The part-structure of position 11 protrudes into the slot position in shell 2 and on button bit 11 and shell 2 and fastens, to be formed between pedestal 1 and shell 2 It is detachably connected, the side of shell 2 is provided with boss 12 in pedestal 1, when pedestal 1 is covered on bottle, pedestal 1 Boss 12 protrude into bottleneck and with bottleneck inner wall clamping, bottleneck silica gel 121, bottleneck silica gel 121 can be arranged on boss 12 Surface is provided with screw thread, fills in bottleneck when by boss 12, and bottleneck silica gel 121 is deformed to play the work of sealing bottleneck With wine stopper further includes power supply and vacuum pump 31, and power supply and vacuum pump 31 are respectively positioned in above-mentioned chamber 3, also set in chamber 3 It is equipped with battery case 32, vacuum pump 31 is installed on battery case 32, and is installing setting there are two mounting hole, and power supply is two sections 7 Number battery, two batteries are located in two mounting holes, and are respectively arranged with battery spring in two ends of battery case 32 321 and cell piece 322, wherein battery spring 321 is two and corresponds with two mounting holes that cell piece 321 is one, is had Two electrode positions and two electrodes and two mounting holes correspond, and PCBA board 33, PCBA board are additionally provided on battery case 32 The control circuit of vacuum pump 31 is provided on 33, vacuum pump 31 and power supply are electrically connected to the control circuit, on boss 12 It is provided with through-hole 122, when filling in the boss 12 of wine stopper in bottleneck, which is connected to bottle, and vacuum pump 31 can lead to The air that the through-hole 122 extracts in bottle is crossed in addition to be provided in chamber 3 to achieve the purpose that control vacuum degree in bottle Detection components 34, detection components 34 are electrically connected vacuum pump 31 by control circuit, and detection components 34 can detecte true in bottle Reciprocal of duty cycle, and then can achieve the purpose that control vacuum pump 31 works.In the present invention, wine stopper carries vacuumizing function, when by wine stopper When applied on bottle, may determine that the vacuum degree in bottle by detection components 34, and when in bottle vacuum degree reach setting and want When asking, then vacuum pump 31 does not work, and when detecting that vacuum degree does not reach sets requirement in bottle, then vacuum pump 31 starts to take out Take in bottle air until reaching requirement.Whole process is automatically performed, more convenient, is not drunk after bottle unlatching especially It is complete, the vacuum degree in bottle can be automatically controlled, by this wine stopper to guarantee the mouthfeel of remainder red wine.In general, through-hole 122 have the port (bellmouth) being in gradually-reducing shape along the direction far from shell 2, and are provided with sealing-plug in the port, seal Plug is sealed silicone 123, and when reaching the vacuum degree of setting in bottle, wine stopper just stops vacuumizing, at this moment just by this sealing Vacuum in the closed holding bottle of silica gel 123, due to being therefore vacuum state has always a suction and keeps this close in bottle Envelope silica gel 123, which is pressed in always in this taper hole location of pedestal 1, keeps good sealing effect.
Referring to Fig. 1 and Fig. 2, refine the structure of detection components 34 comprising install in the silica gel disk 341 on pedestal 1 with And the first Micro-touch switch 342 of the above-mentioned control circuit on-off of control, silica gel disk 341 and the first Micro-touch switch 342 are respectively positioned on chamber 3 It is interior, and the first Micro-touch switch 342 compresses silica gel disk 341, and being provided at corresponding first Micro-touch switch 342 of pedestal 1 can be with bottle The cavity of connection, silica gel disk 341 seal cavity towards the port of chamber 3.In the present embodiment, the knot of detection components 34 has been refined Structure, using the control circuit on-off of Micro-touch switch control vacuum pump 31,341 side of silica gel disk corresponds to space in bottle, and side is Space in chamber 3, and control circuit is access when silica gel disk 341 resists the first Micro-touch switch 342, vacuum pump 31 works to take out The air in bottle is taken, and during extraction, air pressure is gradually decreased in bottle, i.e., the air pressure of 341 side of silica gel disk is gradually Reduce, the pressure of side remains unchanged, thus 341 respective cavities of silica gel disk be in the gas pressure of 3 side of chamber gradually to Cavity sunken inside, silica gel disk 341 gradually decrease the power that compresses of the first Micro-touch switch 342, and when the active force of the two reduces one When determining degree or not having directly, the control circuit that the first Micro-touch switch 342 controls vacuum pump 31 is disconnected, and vacuum pump 31 stops work Make, and shows that the vacuum degree in bottle at this time reaches sets requirement.
In another embodiment, the second Micro-touch switch 35 is additionally provided on pedestal 1, the second Micro-touch switch 35 has contact 353, which also can control the on-off of above-mentioned control circuit, the first Micro-touch switch 342 with above-mentioned detection components 34 Electrical series, and when wine stopper to be placed on bottle, the end edge of bottleneck can support the contact 353, and then be closed by contact 353 Close control circuit.In the present embodiment, control circuit when the second Micro-touch switch 35 and the first Micro-touch switch 342 must be closed at Access is just kept, one of disconnect then shows that control circuit disconnects, after the boss 12 of pedestal 1 is filled in bottleneck, bottleneck End edge support contact 353, the second Micro-touch switch 35 is access, the usually air pressure in bottle at this time and ambient pressure phase Together, the first Micro-touch switch 342 also keeps access, and thus vacuum pump 31 is started to work.
Optimize above-described embodiment, the second Micro-touch switch 35 further includes guide post 351 and switch unit 352, and guide post 351 passes through Pedestal 1 and can be mobile relative to pedestal 1, and switch unit 352 is then supported by guide post 351 to control the control circuit of vacuum pump 31 On-off, switch unit 352 are located in PCBA board 33, and above-mentioned contact 353 then protrudes into 1 medial end of pedestal for guide post 351, leads Column 351 supports switch unit 352 far from one end of contact 353.In the present embodiment, the end edge of bottleneck can support guide post 351 and do Linear movement, and then supports switch unit 352 by guide post 351, and switch unit 352 is closed state at this time, and when by wine stopper by When removing on bottle, guide post 351 is fallen after rise, and switch unit 352 disconnects, even if detection components 34 detect air pressure towards bottleneck one at this time When the air pressure of side is higher, vacuum pump 31 will not work, and can delay work to avoid vacuum pump 31.Further, on guide post 351 Also it is arranged with elastic component 354, and guide post 351 is located at the side of contact 353 and is provided with flange 355, which is located at chamber It in 3 and is located between switch unit 352 and flange 355, elastic component 354 is usually reset spring, supports switch in guide post 351 When component, reset spring compression is installed wine stopper when on bottle, reset spring compression, and when wine stopper is extracted by bottle, Reset spring pushes flange 355, and then drives entire guide post 351 to 1 medial movement of pedestal from flange 355, and switch block disconnects.
Referring to fig. 2, in another embodiment of the invention, wine stopper further includes Anti-inclining switch 331, Anti-inclining switch 331 are also series in the control circuit of vacuum pump 31, and install in PCBA board 33.Anti-inclining switch 331 can detecte bottle Tilt angle, if the wine stopper insertion bottleneck after, bottle is toppled over to a certain extent, if the wine stopper, which continues working, will lead to handle Wine stopper damage is extracted and then also resulted in red wine out in bottle, in order to avoid wine stopper works on after there is above-mentioned possible situation, After the bottle for being plugged with the wine stopper is tilted up to certain angle, wine stopper is automatically stopped evacuation work, and being placed in tilt angle can be Less than 20 degree or less than 45 degree.
Further, wine stopper further includes having indicator light 332, can be LED light 332, indicator light 332 and vacuum pump 31 Electrical connection, may determine that whether vacuum pump 31 works by indicator light 332, for example when vacuum pump 31 works, indicator light 332 is in Blue, and when vacuum pump 31 stops working, indicator light 332 is in green.The side of pedestal 1 is provided with leaded light in shell 2 Column 21, indicator light 332 are located in chamber 3 and for the light-guiding pillar 21, and indicator light 332 is also installed in PCBA board 33 at this time, is referred to Show that lamp 332 issues light and can export by light-guiding pillar 21, to facilitate user to observe, and indicator light 332 is then protected in shell 2 Side.And in another embodiment, indicator light 332 is also in shell 2, and shell 2 uses light-permeable shell, light-permeable shell It can perhaps trnaslucent materials be made and on the surface of shell 2 using being electroplated or spray rubber oil or common by transparent material The modes such as oil spout are handled, then radium-shine processing is carried out at 2 face indicator light 332 of shell, are generally exactly in 2 top of shell Between position, with it is radium-shine go out the mark that works of vacuum pump 31, mark concretely pattern or LOGO, when LED light 332 shines When, 2 surface of shell can show it is radium-shine go out mark, while playing the role of lamplight pointing, can be with to show that vacuum pump is working Play technical effect identical with a upper embodiment.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.

Claims (10)

1. a kind of vacuum-pumping wine stopper is enclosed the outer of chamber including that can cover at the pedestal on the outside of bottle and the pedestal Shell, the pedestal away from the shell side be provided with can card plug in the boss in bottleneck, it is characterised in that: further include setting In the indoor power supply of the chamber and the vacuum pump of vacuum in bottle can be extracted, vacuum pump can be connected to by being provided on Yu Suoshu boss With the through-hole in bottle, the detection components of vacuum degree in detectable bottle, the detection components and institute are provided in Yu Suoshu chamber State vacuum pump electrical connection.
2. vacuum-pumping wine stopper as described in claim 1, it is characterised in that: the detection components include installing in the pedestal On silica gel disk and the control vacuum pump control circuit on-off the first Micro-touch switch, the silica gel disk and described first Micro-touch switch is respectively positioned in the chamber, and first Micro-touch switch compresses the silica gel disk, and the pedestal corresponds to described The cavity that can be connected to bottle is provided at one Micro-touch switch, the silica gel disk seals the cavity towards the end of the chamber Mouthful.
3. vacuum-pumping wine stopper as described in claim 1, it is characterised in that: be additionally provided with the second micro-touch on Yu Suoshu pedestal and open Close, second Micro-touch switch have can be supported by bottleneck end edge to be closed the contact of the control circuit of the vacuum pump, and institute State the second Micro-touch switch and the detection components electrical series.
4. vacuum-pumping wine stopper as claimed in claim 3, it is characterised in that: second Micro-touch switch includes across the bottom It seat and can be cut-off relative to the mobile guide post of the pedestal and being supported by the guide post with controlling the vacuum pump control circuit Switch unit, the contact are that the guide post protrudes into the end on the inside of the pedestal, the one end of the guide post far from the contact Support the switch unit.
5. vacuum-pumping wine stopper as claimed in claim 4, it is characterised in that: elastic component is arranged on Yu Suoshu guide post, it is described Elastic component is located in the chamber, and is located between the switch unit and the flange of the guide post.
6. vacuum-pumping wine stopper as described in claim 1, it is characterised in that: the through-hole has along the side far from the shell To the port being in gradually-reducing shape, sealing-plug is provided at the port.
7. vacuum-pumping wine stopper as described in claim 1, it is characterised in that: further include being series at the vacuum pump control circuit On Anti-inclining switch.
8. vacuum-pumping wine stopper as described in claim 1, it is characterised in that: being arranged on Yu Suoshu boss can protrude into bottleneck Bottleneck silica gel.
9. vacuum-pumping wine stopper as described in claim 1, it is characterised in that: further include the finger that can be shown vacuum pump and whether work Show that lamp, the indicator light are electrically connected with the vacuum pump.
10. vacuum-pumping wine stopper as claimed in claim 9, it is characterised in that: side of the Yu Suoshu shell far from the pedestal It is provided with light-guiding pillar, the indicator light is located in the chamber and light-guiding pillar described in face;Or the indicator light is positioned at described Chamber, the shell is light-permeable shell, and is provided with radium-shine mark at the indicator light described in the light-permeable shell face.
CN201910538899.5A 2019-06-20 2019-06-20 Wine plug capable of vacuumizing Active CN110194320B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910538899.5A CN110194320B (en) 2019-06-20 2019-06-20 Wine plug capable of vacuumizing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910538899.5A CN110194320B (en) 2019-06-20 2019-06-20 Wine plug capable of vacuumizing

Publications (2)

Publication Number Publication Date
CN110194320A true CN110194320A (en) 2019-09-03
CN110194320B CN110194320B (en) 2024-03-29

Family

ID=67754856

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910538899.5A Active CN110194320B (en) 2019-06-20 2019-06-20 Wine plug capable of vacuumizing

Country Status (1)

Country Link
CN (1) CN110194320B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021163904A1 (en) * 2020-02-18 2021-08-26 刘丹萍 Vacuum-pumping bottle stopper

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201169431Y (en) * 2008-01-23 2008-12-24 马中瀚 Dynamoelectric wine bottle vacuum machine
US7743796B1 (en) * 2007-11-15 2010-06-29 Schooley Bruce A Bottle neck vacuum pump
CN202295656U (en) * 2011-10-11 2012-07-04 黄曙光 Vacuum-pumping pressure display wine stopper
CN103350819A (en) * 2013-07-31 2013-10-16 柳丰 Electronic bottle stopper capable of automatically vacuumizing
JP2015081145A (en) * 2013-10-23 2015-04-27 國金 謝 Vacuum freshness-keeping device for container
CN108386337A (en) * 2018-02-11 2018-08-10 海信(山东)冰箱有限公司 A kind of red wine storage facilities and wine cabinet
CN108569476A (en) * 2017-03-14 2018-09-25 深圳市木头人实业有限公司 A kind of red wine conservator
CN109051272A (en) * 2017-10-11 2018-12-21 张连科 Vacuum wine plug capable of pouring wine and quickly sobering up without pulling out wine plug and air extractor
CN211033585U (en) * 2019-06-20 2020-07-17 刘丹萍 Wine stopper capable of being vacuumized

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7743796B1 (en) * 2007-11-15 2010-06-29 Schooley Bruce A Bottle neck vacuum pump
CN201169431Y (en) * 2008-01-23 2008-12-24 马中瀚 Dynamoelectric wine bottle vacuum machine
CN202295656U (en) * 2011-10-11 2012-07-04 黄曙光 Vacuum-pumping pressure display wine stopper
CN103350819A (en) * 2013-07-31 2013-10-16 柳丰 Electronic bottle stopper capable of automatically vacuumizing
JP2015081145A (en) * 2013-10-23 2015-04-27 國金 謝 Vacuum freshness-keeping device for container
CN108569476A (en) * 2017-03-14 2018-09-25 深圳市木头人实业有限公司 A kind of red wine conservator
CN109051272A (en) * 2017-10-11 2018-12-21 张连科 Vacuum wine plug capable of pouring wine and quickly sobering up without pulling out wine plug and air extractor
CN108386337A (en) * 2018-02-11 2018-08-10 海信(山东)冰箱有限公司 A kind of red wine storage facilities and wine cabinet
CN211033585U (en) * 2019-06-20 2020-07-17 刘丹萍 Wine stopper capable of being vacuumized

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021163904A1 (en) * 2020-02-18 2021-08-26 刘丹萍 Vacuum-pumping bottle stopper
US20220402678A1 (en) * 2020-02-18 2022-12-22 Danping Liu Vacuum-pumping bottle stopper

Also Published As

Publication number Publication date
CN110194320B (en) 2024-03-29

Similar Documents

Publication Publication Date Title
EP2003435B1 (en) Apparatus for detecting the tightness of lithium ion cells
CN110194320A (en) Vacuum-pumping wine stopper
WO2016054839A1 (en) Wine preservation device
CN211033585U (en) Wine stopper capable of being vacuumized
RU2438945C2 (en) Tight evacuated chamber
CN111114970B (en) Automatic vacuumizing food preservation device and using method thereof
CN215827375U (en) Wine stopper capable of being vacuumized
CN201294123Y (en) Explosion-proof case for piezoresistor
CN208298879U (en) Secondary cell top cover and its secondary cell
CN210417681U (en) Vacuum tank
CN114421038A (en) Battery cell sealing assembly, battery, electric equipment and battery cell sealing method
CN109506856A (en) Battery pack air-tightness detection method
CN109051296A (en) A kind of sealing milk powder lid
CN214085715U (en) Electric vacuum-pumping device
US12012263B2 (en) Wine stopper
CN211811105U (en) Automatic vacuum storage container of evacuation
CN210179995U (en) Refrigerator is with cold-stored sealed decompression box
JPH09167612A (en) Filling device of electrolyte for battery
CN211686580U (en) Storage facility for anaerobic adhesive
CN214268718U (en) Vacuum fresh-keeping cover
CN108760175A (en) A kind of kettle device for detecting sealability
CN221759482U (en) Multifunctional Meison tank sealing device
CN217401087U (en) Mechanical knob type pressure relief electric vacuum pumping device
CN215795761U (en) Vacuum storage
CN220525238U (en) Lamp waterproofness detection device

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant