CN108482871B - Vacuumizing red wine storage device and cold storage and freezing device - Google Patents
Vacuumizing red wine storage device and cold storage and freezing device Download PDFInfo
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- CN108482871B CN108482871B CN201810186925.8A CN201810186925A CN108482871B CN 108482871 B CN108482871 B CN 108482871B CN 201810186925 A CN201810186925 A CN 201810186925A CN 108482871 B CN108482871 B CN 108482871B
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- red wine
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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
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
- B65D81/20—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
- B65D81/2007—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum
- B65D81/2015—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum in an at least partially rigid container
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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
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
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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
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
- B65D81/20—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
- B65D81/2007—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum
- B65D81/2038—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum with means for establishing or improving vacuum
Abstract
The invention discloses a vacuumized red wine storage device, which comprises: the wine bottle fresh-keeping device comprises a wine bottle holder for accommodating a wine bottle to be fresh-kept, a sliding piece connected to the wine bottle holder in a sliding way and a mechanical vacuum pump; the sliding piece comprises a sealing part for sealing the opening of the wine bottle, an air suction port communicated with the interior of the wine bottle is formed in the sealing part, and the outlet of the mechanical vacuum pump is communicated with the air suction port through a pipeline; when the bottle is in the initial position, the sealing part is lower than the bottle mouth of the wine bottle; when the wine bottle is placed, the bottle mouth of the wine bottle is abutted against the sealing part and pushes the sliding part to slide upwards relative to the wine bottle holder, and the mechanical vacuum pump is operated to vacuumize the wine bottle. Above-mentioned evacuation red wine storage device has solved the problem that beverage bottle model application scope is little among the prior art. The invention also discloses a refrigerating and freezing device with the vacuumizing red wine storage device.
Description
Technical Field
The invention relates to the technical field of red wine storage, in particular to a vacuumizing red wine storage device.
Background
With the improvement of the quality of life of people, red wine is gradually popularized to common families, and the drinking of red wine also becomes a habit of life of many families. And for a bottle of 750ml red wine, the wine is difficult to drink at one time after the bottle is opened, so the residual red wine is easy to deteriorate if the bottle cannot be effectively preserved and stored. Therefore, the traditional method is to increase refrigeration in the red wine cabinet, store the red wine at low temperature, prolong the preservation to a certain extent, but the preservation period is very short, and the taste of the rest red wine is obviously reduced due to excessive oxidation by oxygen in the air in the storage process, so that the experience of drinking and tasting the high-end people tasting the red wine is greatly influenced.
In order to solve the technical problem, CN103712407B discloses a refrigerator for preserving unsealed red wine and automatically pouring wine, and discloses an air pressure regulating system for preserving unsealed red wine, wherein the air pressure regulating system comprises a micro vacuum pump 80 for air suction and inflation, an air flow dividing device 81, a soft guide pipe 82, an air guide pipe 83, a red wine bottle stopper 84, a red wine bottle 85, an air pressure sensor 89 and an air inlet branch valve 88B. During the use, when the user placed the beverage bottle after the opening and sealing in red wine bottle fixing device 64, stoppered the bottle plug 84 on red wine bottle, the user realizes that red wine is fresh-keeping through controlling user operation panel 7 to this atmospheric pressure governing system control. When the user selects the fresh-keeping button, the control system controls the air inlet branch valve to be opened when detecting that the air pressure in the red wine bottle is greater than the preset air pressure of the system, the dual-purpose micro vacuum pump for air suction and air inflation operates in an air suction mode to vacuumize the red wine bottle, and the branch is displayed through the liquid crystal screen to perform the vacuumizing operation. When the air pressure is lower than the preset air pressure of the system, the air-extracting and inflating dual-purpose micro vacuum pump stops working, the valve of the air inlet branch is closed, and the liquid crystal screen displays that the red wine of the branch is in a vacuum fresh-keeping state. However, the vacuum red wine storage device has the following technical problems:
in this scheme, the red wine bottle is placed in the position between red wine fresh-keeping room baffle 68 and red wine bottle fixing device 64 bottom plate, and its highly fixed, consequently, the high selection range of red wine bottle is very little, and it can only carry out the evacuation operation to the red wine bottle of a certain model, and application scope is very little.
Disclosure of Invention
Therefore, the invention provides the vacuumizing red wine storage device which can be suitable for wine bottles with different heights.
The invention adopts the following technical scheme:
an evacuated red wine storage device comprising: the wine bottle fresh-keeping device comprises a wine bottle holder for accommodating a wine bottle to be fresh-kept, a sliding piece connected to the wine bottle holder in a sliding way and a mechanical vacuum pump; the sliding piece comprises a sealing part for sealing the opening of the wine bottle, an air suction port communicated with the interior of the wine bottle is formed in the sealing part, and the outlet of the mechanical vacuum pump is communicated with the air suction port through a pipeline; when the bottle is in the initial position, the sealing part is lower than the bottle mouth of the wine bottle; when the wine bottle is placed, the bottle mouth of the wine bottle is abutted against the sealing part and pushes the sliding part to slide upwards relative to the wine bottle holder, and the mechanical vacuum pump is operated to vacuumize the wine bottle.
The technical scheme of the invention has the following advantages:
according to the vacuumizing red wine storage device provided by the invention, the initial sliding piece is positioned at the lowest position, when red wine needs vacuumizing, a user places an open wine bottle on the lower side of the sliding piece, so that the opening of the wine bottle is in contact with the sealing part of the sliding piece and pushes the sliding piece to move upwards, the sliding piece capable of sliding up and down relative to the wine bottle holder is arranged, and the requirement of vacuumizing and refreshing wine bottles with different heights can be met due to the large position adjustable range of the sliding piece.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a perspective view of an evacuated red wine storage device provided in an embodiment of the present invention;
fig. 2 is a sectional view showing a fitting relationship between a slider and an on-off valve provided in embodiment 1 of the present invention;
fig. 3 is a sectional view showing the fitting relationship of a slider and an on-off valve provided in embodiment 2 of the present invention;
FIG. 4 is a top plan view of the engagement of the bottle holder and the slide according to the present invention;
FIG. 5 is a view showing the engagement of the bottle holder with the slider according to the embodiment of the present invention;
FIG. 6 is a schematic diagram of a mechanical vacuum pump in an embodiment of the present invention;
fig. 7 is a perspective view of the refrigerating and freezing apparatus of the present invention.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Example 1
Fig. 1 shows an embodiment of the vacuum-pumping red wine storage device of the present invention. It includes: the wine bottle opening device comprises a wine bottle holder 1 for containing wine to be stored, a sliding part 2 connected to the wine bottle holder 1 in a sliding mode and a mechanical vacuum pump 4, wherein a sealing part for sealing a wine bottle opening is arranged on the sliding part 2, an air suction port 2.9 communicated with the interior of a wine bottle is formed in the sealing part, and an outlet of the mechanical vacuum pump 4 is communicated with the air suction port 2.9 through a pipeline.
In the initial position (i.e. when the vacuum-pumping red wine storage device does not store red wine), the sliding part 2 is positioned at the lower side of the wine bottle holder 1 under the action of the gravity of the sliding part, and the sealing part of the sliding part is lower than the bottle mouth position of a common wine bottle; when a user places a wine bottle, the bottle mouth of the wine bottle needs to be abutted against the sealing part and the sliding part 2 is pushed to slide upwards relative to the wine bottle holder 1, and the wine bottle is vacuumized by operating the mechanical vacuum pump. And vacuumizing the wine bottle.
Above-mentioned evacuation red wine storage device can slide relatively wine bottle holder 1 owing to set up slider 2, and it can satisfy not co-altitude beverage bottle and carry out the demand that the evacuation is fresh-keeping.
Specifically, as shown in fig. 4 and 5, the wine bottle holder 1 includes a supporting side plate 1.1 and a top plate 1.2 located on an upper side of the supporting side plate 1.1, a fixing sleeve 1.3 is disposed on the top plate 1.2, and the sliding member 2 is slidably connected in the fixing sleeve 1.3. More specifically, the fixing sleeve 1.3 is located partly on the upper side of the top plate 1.2 and partly on the lower side of the top plate 1.2.
In one embodiment, the wine bottle holder 1 is directly placed on a shelf of the refrigeration and freezing device, and wine bottles are directly supported by the shelf; preferably, the wine bottle holder 1 further comprises a bottom plate (not shown), and a complete wine bottle accommodating space is defined by the bottom plate, the supporting side plate 1.1 surrounded by three sides and the top plate 1.2.
A guide structure and a limiting structure are arranged between the outer wall of the sliding part 2 and the inner wall of the fixed sleeve 1.3, the guide structure is used for guiding the sliding direction of the sliding part 2, and the limiting structure is used for limiting the maximum sliding position of the sliding part 2 in up-and-down sliding.
The structure of the guiding structure is not exclusive, and preferably, the guiding structure is a groove formed on one of the outer wall of the sliding member 2 or the inner wall of the fixed sleeve and a protrusion formed on the other of the outer wall of the sliding member 2 or the inner wall of the fixed sleeve. More specifically, as shown in fig. 4, a sliding groove 1.3.2 extending up and down is formed on the inner wall of the fixed sleeve 1.3, a sliding protrusion 2.6 extending up and down is formed on the outer wall of the sliding member 2, and the sliding protrusion 2.6 cooperates with the sliding groove 1.3.2 to realize up and down sliding.
The limiting structure comprises an upper limiting structure used for limiting the maximum upward movement position of the sliding part 2 and a lower limiting structure used for limiting the maximum downward movement position of the sliding part 2; wherein the upper and lower limiting structures are not unique; preferably, in this embodiment, as shown in fig. 5, the upper limit structure includes an outer rim 2.1 formed at a lower side of the sliding member 2 and extending outward, an outer diameter of the outer rim 2.1 is greater than an outer diameter of the fixed sleeve 1.3, and when the sliding member 2 slides upward, the outer rim 2.1 cooperates with a bottom wall of the fixed sleeve 1.3 to achieve upper limit of the sliding member 2; the lower limit structure comprises an inner edge 1.3.3 which is formed at the lower side of the fixed sleeve 1.3 and extends inwards, and when the sliding piece 2 slides downwards, the bottom wall of the sliding piece 2 is matched with the inner edge 1.3.3 to realize the lower limit of the sliding piece 2.
Specifically, the triggering portion 2.5 of the slider 2 is a protruding structure disposed on the outer wall of the slider 2, that is, a protruding structure is formed on the outer wall of the slider 2 at a predetermined distance from the top wall.
Specifically, the sealing part of the sliding member 2 is a rubber pad 2.4 fixed on the inner side of the sliding member 2, and the middle part of the rubber pad is provided with the air suction port 2.9.
In one embodiment, the sliding member 2 is an integral structure, the inner wall of the sliding member 2 is formed and fixed with the convex rib of the rubber pad, and the periphery of the rubber pad is fixed on the convex rib. In this way, a thicker rubber pad is required to meet the requirement of the connection strength.
In another embodiment, as shown in fig. 2, the sliding member 2 includes an upper sliding sleeve 2.2 and a lower sliding sleeve 2.3 fixed by screws, the upper sliding sleeve 2.2 includes an upper sleeve 2.2.1 and an upper connecting plate 2.2.2 located inside the upper sleeve 2.2.1, the lower sliding sleeve 2.3 includes a lower sleeve 2.3.1 and a lower connecting plate 2.3.2 located inside the lower sleeve 2.3.1, the upper connecting plate 2.2.2 is connected with the lower connecting plate 2.3.2 by screws, and the rubber pad is fixed on the lower connecting plate 2.3.2; more specifically, the rubber pad 2.4 includes a main body 2.4.1 and two fin portions 2.4.2 respectively surrounding the main body 2.4.1, the air suction port 2.9 is formed on the main body 2.4.1, a through hole is formed in the middle of the lower connecting plate 2.3.2, the upper side of the main body 2.4.1 is inserted into the through hole, and the lower side of the main body 2.4.1 is inserted into the bottle mouth of the wine bottle; the upper fin part 2.4.2 and the lower fin part 2.4.2 are respectively positioned on the upper side and the lower side of the lower connecting plate 2.3.2; and the lower connecting plate 2.3.2 is provided with a vent hole communicated with the air suction port 2.9.
In order to ensure that the sliding member 2 is located at the lower side in the initial position, i.e., in a state where no wine bottle is set, it is preferable that a weight is mounted on the sliding member 2. Specifically, the balancing weight is fixedly connected to the upper connecting plate 2.2.2, and a through hole for penetrating through the ventilation pipeline is formed in the balancing weight, so that the through hole can also play a role in guiding the ventilation pipe to prevent the ventilation hose from being bent to cause unsmooth ventilation.
A pressure gauge 5 and a one-way valve 6 are arranged on a pipeline between the outlet of the mechanical vacuum pump 4 and the air suction port 2.9, and a user can determine whether vacuum pumping treatment is needed or not according to the detection value of the pressure gauge 5. The check valve 6 is arranged on a pipeline between the pressure gauge 5 and the mechanical vacuum pump 4, and the check valve 6 enables gas to flow from the wine bottle side to the mechanical vacuum pump 4 only. Because the one-way valve 6 is one-way air-permeable, the real-time monitored pressure value of the pressure gauge 5 in the passage from the one-way valve 6 to the red wine bottle can be ensured to be the real negative pressure value in the red wine bottle.
As shown in fig. 6, the mechanical vacuum pump 4 includes a pump body 4.2, and one end of the pump body 4.2 is provided with an air inlet 4.2.1; the other end of the pump body 4.2 is equipped with the edge pull rod 4.1 of the pump body 4.2 endwise slip, pull rod 4.1 has hollow cavity, the shaping has the spout on the pull rod 4.1, the cover is equipped with sealing washer 4.6 on the spout, the length of spout along the axis is greater than the thickness of sealing washer, be equipped with the intercommunication on the spout the bleeder vent 4.1.1 of hollow cavity.
The mechanical vacuum pump 4 can perform the principle of pumping air to form negative pressure: when the pull rod 4.1 moves downwards, the sealing ring 4.6 is rubbed by the inner wall of the pump body 4.2 to move upwards to seal the air holes 4.1.1, so that when the connecting rod continues to move downwards, air at the air inlet end is pumped out. When the pulling rod 4.1 moves upwards after the pulling is finished once, the sealing ring 4.6 is rubbed by the inner wall of the pump body 4.2 to move downwards, and the air holes 4.1.1 are exposed, so when the pulling rod 4.1 moves up and down continuously, the air in the sealed cavity of the vacuum pump can be discharged by the pulling rod 4.1 and moves to the topmost end part because the sealed cavity of the vacuum pump is communicated with the outside of the vacuum pump through the air holes 4.1.1.
In order to mount the entire vacuum-filled red wine storage device as an integral module in a wine cabinet or other storage cabinet, in the present embodiment, the mechanical vacuum pump 4 is fixed to the top plate of the wine bottle holder 1, and the axis of the pump body 4.2 of the mechanical vacuum pump 4 extends in the horizontal direction.
As shown in fig. 7, the present invention also discloses a refrigerating and freezing device 10, which comprises a refrigerating chamber with a temperature above 0 ℃, wherein the vacuumizing red wine storage device a is arranged in the refrigerating chamber.
Preferably, the refrigerating and freezing device is a refrigerating wine cabinet, and the vacuumizing red wine storage device is arranged at the upper corner of the refrigerating wine cabinet.
Example 2
This embodiment is basically the same as example 1 except that the sealing structure of the slider 2 and the wine bottle in this embodiment is different from example 1.
As shown in fig. 3, in the present embodiment, the sealing portion of the sliding element 2 includes a connecting plate 2.7 disposed on an inner wall of the sliding element 2, the suction port 2.9 is formed on an upper side of the connecting plate 2.7, a sleeve 2.7.1 extending downward is disposed on a lower side of the connecting plate 2.7, and the sleeve 2.7.1 and the opening of the wine bottle are connected in a sealing manner through a bottle stopper 7. Specifically, as shown in fig. 3, the bottle plug 7 includes a main body portion 7.1 and an insertion portion 7.2 located on the lower side of the main body portion 7.1, a through air hole is provided between the main body portion 7.1 and the insertion portion 7.2, the main body portion 7.1 is hermetically connected to the sleeve 2.2.1, and the insertion portion 7.2 is hermetically connected to the opening of the red wine bottle. More specifically, the main body portion 7.1 is of a right circular cone structure, and the insertion portion 7.2 is of an inverted circular cone structure. This arrangement enables a reliable seal to be provided between the stopper 7 and the opening of the wine bottle and between the stopper 7 and the sleeve 2.7.1.
The vent hole is provided with a plug body 7.3, the plug body 7.3 closes the vent hole when the air pressure at the outer end of the red wine bottle mouth is greater than the air pressure at the inner end of the red wine bottle mouth, and the plug body 7.3 opens the vent hole when the air pressure at the outer end of the red wine bottle mouth is less than the air pressure at the inner end of the red wine bottle mouth.
In this embodiment, through set up bottle plug 7 between beverage bottle bottleneck and slider 2, can take out the beverage bottle that has bottle plug 7 after the evacuation is fresh-keeping, the bottleneck can be sealed to the cock body 7.2 of bottle plug 7, realizes that red wine is permanent fresh-keeping, and this evacuation red wine storage device continues to carry out the evacuation for other red wine and keeps fresh.
In order to make the vacuumized wine bottle be easier to be drawn out from the sliding member 2, it is preferable that a rubber suction nozzle 2.8 is sleeved on the lower side of the sleeve 2.7.1, and the rubber suction nozzle 2.8 is matched with the bottle stopper 7 to realize the sealing connection between the sleeve 2.7.1 and the bottle stopper 7. Because whole pipeline atmospheric pressure is less than atmospheric pressure behind the evacuation, when the user need take the beverage bottle after keeping fresh out, can have the suction between bottle plug 7 and the sleeve 2.7.1, if do not have rubber suction nozzle 2.8 time, bottle plug 7 has certain deformation during the pull, this kind of condition can lead to the outside air to get into in the beverage bottle through the gap between bottle plug 7 and the bottleneck after the deformation, and add rubber suction nozzle 2.8 back, during the pull beverage bottle, take place deformation between rubber suction nozzle 2.8 and the bottle plug 7, and the deflection of rubber suction nozzle 2.8 is greater than the deflection of bottle plug 7, can reduce the probability of getting into the air in the beverage bottle like this.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (5)
1. An evacuated red wine storage device, comprising: the wine bottle fresh-keeping device comprises a wine bottle holder for accommodating a wine bottle to be fresh-kept, a sliding piece connected to the wine bottle holder in a sliding way and a mechanical vacuum pump; the sliding piece comprises a sealing part for sealing the opening of the wine bottle, an air suction port communicated with the interior of the wine bottle is formed in the sealing part, and the outlet of the mechanical vacuum pump is communicated with the air suction port through a pipeline; the sealing part comprises a connecting plate arranged on the inner wall of the sliding part, the air suction port is formed on the upper side of the connecting plate, a sleeve extending downwards is arranged on the lower side of the connecting plate, and the opening of the wine bottle is connected with the sleeve in a sealing manner through a bottle stopper; the bottle stopper comprises a main body part and an insertion part positioned on the lower side of the main body part, the main body part is connected with the sleeve in a sealing manner, and the insertion part is connected with the opening of the red wine bottle in a sealing manner; a through air hole is formed between the main body part and the inserting part, a plug body is arranged at the air hole, the plug body closes the air hole when the air pressure at the outer end of the red wine bottle mouth is greater than the air pressure at the inner end of the red wine bottle mouth, and opens the air hole when the air pressure at the outer end of the red wine bottle mouth is less than the air pressure at the inner end of the red wine bottle mouth; a rubber suction nozzle is sleeved on the lower side of the sleeve and matched with the main body part to realize the sealing connection of the sleeve and the bottle stopper;
when the bottle is in the initial position, the sealing part is lower than the bottle mouth of the wine bottle; when the wine bottle is placed, the bottle mouth of the wine bottle is abutted against the sealing part and pushes the sliding part to slide upwards relative to the wine bottle holder, and the mechanical vacuum pump is operated to vacuumize the wine bottle.
2. The evacuated red wine storage device according to claim 1, wherein the bottle holder includes a support side plate and a top plate on the support side plate, the top plate having a fixed sleeve disposed thereon, the slider being slidably coupled within the fixed sleeve.
3. An evacuated red wine storage device according to claim 1, wherein the mechanical vacuum pump comprises a pump body having an air inlet at one end; the other end of the pump body is equipped with the edge pump body endwise slip's pull rod, the pull rod has hollow cavity, the shaping has the spout on the pull rod, the cover is equipped with the sealing washer on the spout, the length of spout along the axis is greater than the thickness of sealing washer, be equipped with the intercommunication on the spout the bleeder vent of hollow cavity.
4. The evacuated red wine storage device according to claim 2, wherein the vacuum pump is fixed to a top plate of the wine bottle holder, and a check valve and a pressure gauge are further provided on a pipe between the vacuum pump and the suction port.
5. A cold storage and freezing device comprises a cold storage chamber with the temperature more than 0 ℃, and is characterized in that: an evacuated red wine storage device according to any one of claims 1 to 4 is provided in the refrigerating compartment.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810186925.8A CN108482871B (en) | 2018-02-11 | 2018-03-07 | Vacuumizing red wine storage device and cold storage and freezing device |
| PCT/CN2019/077347 WO2019170128A1 (en) | 2018-03-07 | 2019-03-07 | Freshness preserving vacuum device and refrigerating and freezing device having same |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018101412007 | 2018-02-11 | ||
| CN201810141200 | 2018-02-11 | ||
| CN201810186925.8A CN108482871B (en) | 2018-02-11 | 2018-03-07 | Vacuumizing red wine storage device and cold storage and freezing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108482871A CN108482871A (en) | 2018-09-04 |
| CN108482871B true CN108482871B (en) | 2020-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810186925.8A Active CN108482871B (en) | 2018-02-11 | 2018-03-07 | Vacuumizing red wine storage device and cold storage and freezing device |
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| CN (1) | CN108482871B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019170128A1 (en) * | 2018-03-07 | 2019-09-12 | 海信（山东）冰箱有限公司 | Freshness preserving vacuum device and refrigerating and freezing device having same |
| CN113883787A (en) * | 2020-07-01 | 2022-01-04 | 海信（山东）冰箱有限公司 | Refrigerator with a door |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202022425U (en) * | 2011-05-05 | 2011-11-02 | 黄曙光 | Vacuum wine stopper |
| CN103350819A (en) * | 2013-07-31 | 2013-10-16 | 柳丰 | Electronic bottle stopper capable of automatically vacuumizing |
| CN103712407A (en) * | 2013-12-11 | 2014-04-09 | 清华大学 | Refrigerator with functions of preserving opened wines and automatically pouring wines |
| CN204797156U (en) * | 2015-07-14 | 2015-11-25 | 中山市北斗万得福电子科技有限公司 | Red wine cabinet of vacuum refreshing system is taken out in area |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2908391Y (en) * | 2005-09-06 | 2007-06-06 | 苏国明 | Vacuum antistaling device for wine container |
| CN201016046Y (en) * | 2007-03-22 | 2008-02-06 | 颜永诚 | Evacuating device |
| CN203116430U (en) * | 2013-02-08 | 2013-08-07 | 王伯风 | Fresh-keeping, refrigerating and decanting combination wine cabinet |
| CN204061091U (en) * | 2014-06-27 | 2014-12-31 | 珠海市科力通电器有限公司 | A kind of wine electric vacuum-pumping device |
-
2018
- 2018-03-07 CN CN201810186925.8A patent/CN108482871B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202022425U (en) * | 2011-05-05 | 2011-11-02 | 黄曙光 | Vacuum wine stopper |
| CN103350819A (en) * | 2013-07-31 | 2013-10-16 | 柳丰 | Electronic bottle stopper capable of automatically vacuumizing |
| CN103712407A (en) * | 2013-12-11 | 2014-04-09 | 清华大学 | Refrigerator with functions of preserving opened wines and automatically pouring wines |
| CN204797156U (en) * | 2015-07-14 | 2015-11-25 | 中山市北斗万得福电子科技有限公司 | Red wine cabinet of vacuum refreshing system is taken out in area |
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