CN114852471A - Device with air exhaust and air filling functions - Google Patents
Device with air exhaust and air filling functions Download PDFInfo
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- CN114852471A CN114852471A CN202110069887.XA CN202110069887A CN114852471A CN 114852471 A CN114852471 A CN 114852471A CN 202110069887 A CN202110069887 A CN 202110069887A CN 114852471 A CN114852471 A CN 114852471A
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- air
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- filling
- valve
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- 235000015040 sparkling wine Nutrition 0.000 claims abstract description 14
- 235000014101 wine Nutrition 0.000 claims description 43
- 238000007789 sealing Methods 0.000 claims description 27
- 238000005086 pumping Methods 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 13
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 238000000605 extraction Methods 0.000 abstract description 7
- 235000013361 beverage Nutrition 0.000 abstract description 4
- 230000005587 bubbling Effects 0.000 abstract description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 241000219095 Vitis Species 0.000 description 2
- 235000009754 Vitis X bourquina Nutrition 0.000 description 2
- 235000012333 Vitis X labruscana Nutrition 0.000 description 2
- 235000014787 Vitis vinifera Nutrition 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000010073 coating (rubber) Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D23/00—Details of bottles or jars not otherwise provided for
-
- 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
-
- 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
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
- B65D85/72—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for for edible or potable liquids, semiliquids, or plastic or pasty materials
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
- F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
- F04B37/10—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use
- F04B37/14—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use to obtain high vacuum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Closures For Containers (AREA)
Abstract
The utility model provides a device with bleed and air entrainment function, the power unit that has included the casing and in the casing, drive mechanism, a piston, the air guide mechanism, drive mechanism passes power to the piston and lets the piston do reciprocating motion, still include air entrainment mechanism, bleed mechanism and shifter, air entrainment mechanism can use with the cooperation of the air entrainment check valve on the sparkling wine bottle, thereby to the gas of bubbling in the beverage bottle, air evacuation mechanism can use with the cooperation of the air extraction check valve on the beverage bottle, thereby take out the gas in the beverage bottle, the operating condition of changeable air entrainment mechanism or air evacuation mechanism of shifter, thereby control air entrainment mechanism or air evacuation mechanism close or open. Thereby realizing the functions of air exhaust and air filling on the same product.
Description
Technical Field
The patent relates to a technique for carrying out fresh-keeping treatment on residual wine or sparkling wine in a wine bottle or a sparkling wine bottle, in particular to a device capable of pumping air into the wine bottle and aerating air into the sparkling wine bottle.
Background
For wine, it is a constantly studied technology how to keep the remaining wine fresh after opening. 201420348583.2 the Chinese utility model discloses an electric vacuum extractor for wine, which comprises a charging base and a vacuum extractor. When the vacuum-pumping device is used, the vacuum-pumping main body is matched with a one-way valve placed at the opening of a wine bottle, so that gas is pumped out of the wine bottle. After the gas in the bottle is reduced, the residual air in the wine bottle is reduced, and the oxidation speed of the residual wine in the wine bottle is reduced.
For sparkling wine, the gas in the wine bottle decreases after the bottle is opened, which affects the taste of the sparkling wine. In order to maintain the taste of the wine as much as possible, it is necessary to add a gas such as carbon dioxide to the remaining wine.
The prior art has the defects that the function is single, and one product can only be pumped or aerated.
Disclosure of Invention
In order to overcome the defects of the prior art, the patent adopts the technical scheme that: a device with air exhaust and air filling functions comprises a shell, a power mechanism, a transmission mechanism, a piston and an air guide mechanism, wherein the power mechanism, the transmission mechanism, the piston and the air guide mechanism are arranged in the shell, the transmission mechanism transmits power to the piston and enables the piston to reciprocate, the air filling mechanism, the air exhaust mechanism and the conversion mechanism are further arranged, the air filling mechanism can be matched with an air filling one-way valve on a sparkling wine bottle to be used, air is filled into the sparkling wine bottle, the bottle opening is sealed, and air pressure in the bottle is kept. The air exhaust mechanism can be matched with an air exhaust one-way valve on a wine bottle to exhaust air in the wine bottle and seal the bottle opening, the air pressure in the bottle is kept, and the switching mechanism switches the working state of the air adding mechanism or the air exhaust mechanism so as to control the air adding mechanism or the air exhaust mechanism to be closed or opened.
In addition, the gas filling device also simplifies and improves a transmission mechanism, a piston, a gas guide mechanism, a gas filling mechanism, a gas pumping mechanism and a conversion mechanism, and reduces spare and accessory parts and production processes.
This patent is through setting up pressure relief device for carry out the pressure release in order to prevent that the beverage bottle from breaking when air entrainment causes pressure too big in the bottle under air entrainment operating condition.
Drawings
Fig. 1 is a perspective view of the present patent.
Fig. 2 is an exploded view of the remaining components of the patent with a portion of the housing removed.
Fig. 3 is a cross-sectional view of the patent in an aerated state.
FIG. 4, valve seat side view.
Fig. 5, knob side view.
Fig. 6, side view of the screw cap.
Reference numerals: 1. a housing; 1.1, a gap; 2. a power mechanism; 2.1, a battery; 2.2, a motor; 3. A transmission mechanism; 3.1, a worm; 3.2, a worm wheel; 3.3, a gear box; 3.4, connecting rods; 4. a piston; 5. an air guide mechanism; 5.1, a hose; 5.2, air tap hard tubes; 6. a gas adding mechanism; 6.1, a gas filling one-way valve; 6.2, filling air into a sealed space; 6.3, filling gas at the top of the valve body of the one-way valve; 6.4, filling gas at the bottom of the one-way valve body; 6.5, air-entrapping valve body space; 7. an air extraction mechanism; 7.1, an air extraction one-way valve; 7.2, exhausting and sealing the space; 7.3, the top of the valve body of the air extraction one-way valve; 7.4, the bottom of the valve body of the air extraction one-way valve; 7.5, air extraction valve body space; 8. a switching mechanism; 8.1, a knob; 8.2, a sealing gasket; 8.2.1, an air channel; 8.3, cylindrical; 8.4, a bulge; 8.5, a knob hard tube; 8.6, buckling; 8.7, positioning grooves; 9. a cylinder; 9.1, through holes; 10. a valve seat; 10.1, a column; 10.2, a surrounding wall; 10.2.1 vent holes; 10.3, concave positions; 11. screwing a cover; 11.1, an air nozzle cavity; 11.2, screwing a cover groove; 11.3, rib position; 12. a pressure relief device; 12.1, compressing the spring; 12.2, screw with pad.
Detailed description of the preferred embodiments
See fig. 1, 2, 3. A device with air exhaust and air filling functions comprises a shell (1), and a power mechanism (2), a transmission mechanism (3), a piston (4) and an air guide mechanism (5) which are arranged in the shell, wherein the transmission mechanism (3) transmits power to the piston (4) and enables the piston (4) to do reciprocating motion. The wine bottle mouth sealing device is characterized by further comprising a gas adding mechanism (6), a gas pumping mechanism (7) and a switching mechanism (8), wherein the gas adding mechanism (6) can be matched with a gas adding one-way valve on a bubbling wine bottle to use and seal a wine bottle mouth after gas adding, the gas pumping mechanism (7) can be matched with a gas pumping one-way valve on a wine bottle to use and seal a wine bottle mouth after gas pumping, and the switching mechanism (8) switches the working state of the gas adding mechanism (6) or the gas pumping mechanism (7) so as to control the closing or the opening of the gas adding mechanism (6) or the gas pumping mechanism (7).
See fig. 1, 2, 3. The power mechanism (2) comprises a motor (2.2) and a battery (2.1), the transmission mechanism (3) comprises a worm (3.1), a worm wheel (3.2), a gear box (3.3) and a connecting rod (3.4), the worm (3.1) and the worm wheel (3.2) are placed in the gear box (3.3), the worm (3.1) is connected with an output shaft of the motor (2.2), the worm (3.1) is connected with the worm wheel (3.2), and the connecting rod (3.4) is driven by the worm wheel (3.2) to do circular motion similar to that of the worm wheel. The motor (2.2) is obliquely arranged, and the worm (3.1) is also obliquely arranged, so that the output shaft of the motor (2.2) is connected with the worm (3.1) through a shaft. The motor (2.2) and the worm are obliquely arranged, so that the space occupied by the two parts can be reduced, and the output shaft of the motor (2.2) can be connected with the shaft of the worm (3.1). The piston (4) is positioned in the center of the main machine, and the gravity centers of the power mechanism (2) and the transmission mechanism (3) are positioned on the central axis of the whole machine. The piston type air conditioner further comprises a cylinder (9), the piston (4) reciprocates in the cylinder (9), and a through hole (9.1) is formed in the bottom of the cylinder (9).
See fig. 2, 3, 5. The conversion mechanism (8) comprises a knob (8.1) and a sealing gasket (8.2), the sealing gasket (8.2) is provided with an air channel (8.2.1), and the sealing gasket (8.2) is hermetically fixed on the knob (8.1) in a secondary injection molding and rubber coating mode.
See fig. 2, 3, 4, 5. The novel valve is characterized by further comprising a valve seat (10), a cylinder body (10.1) is arranged on the valve seat (10), a hollow cylinder (8.3) is arranged in the center of the knob (8.1), and the cylinder (8.3) is sleeved on the cylinder body (10.1). The knob (8.1) is rotatable around the cylinder (10.1). The air valve seat (10) is fixed at the bottom of the air cylinder (9), the air valve seat (10) is provided with two independent enclosure walls (10.2), the enclosure walls (10.2) are hollow, and one side of the enclosure wall (10.2) close to the bottom of the air cylinder (9) is respectively provided with an air-entrapping one-way valve (6.1) or an air-extracting one-way valve (7.1).
See fig. 2, 3, 4, 5. The inflating mechanism (6) comprises an enclosing wall (10.2) on a valve seat (10), an inflating one-way valve (6.1) and a sealing gasket (8.2) on a knob (8.1), after the knob (8.1) rotates for a certain angle, the knob (8.1), the valve seat (10), the enclosing wall (10.2), the inflating one-way valve (6.1) and the sealing gasket (8.2) can form an inflating sealed space (6.2), the top (6.3) of the valve body of the inflating one-way valve (6.1) is arranged inside the enclosing wall (10.2), an inflating valve body space (6.5) is arranged on the bottom (6.4) of the valve body of the inflating one-way valve (6.1), and the inflating valve body space (6.5) is in air communication with a through hole (9.1) at the bottom of the cylinder (9).
In this patent, air communication refers to the flow of air between components.
The air exhaust mechanism (7) comprises an enclosure wall (10.2) on the valve seat (10), an air exhaust one-way valve (7.1) and a sealing gasket (8.2) on the knob (8.1), the enclosure wall (10.2), the air exhaust one-way valve (7.1) and the sealing gasket (8.2) can form an air exhaust sealing space (7.2) after the knob (8.1) and the valve seat (10) are assembled, the valve body bottom (7.4) of the air exhaust one-way valve (7.1) is arranged inside the enclosure wall (10.2), an air exhaust valve body space (7.5) is arranged on the valve body top (7.3) of the air exhaust one-way valve (7.1), and the air exhaust valve body space (7.5) is in air communication with a through hole (9.1) at the bottom of the air cylinder (9).
Be equipped with concave position (10.3) in valve seat (10), there is arch (8.4) knob (8.1) top, when rotatory knob (8.1), concave position (10.3) with arch (8.4) cooperation to aim at gassing check valve (6.1) or bleed check valve (7.1) air channel (8.2.1) on sealed pad (8.2), and sealed pad (8.2) can seal the lower opening of leg (10.2) on gassing check valve (6.1) or bleed check valve (7.1), thereby realize controlling gassing mechanism (6), bleed mechanism (7) and close or open.
See fig. 2, 3, 5, 6. Air entrainment mechanism (6), air exhaust mechanism (7) have included common air guide mechanism (5), and air guide mechanism (5) include hose (5.1) and air cock hard tube (5.2), and the one end air nature of hose (5.1) is connected air cock hard tube (5.2), knob hard tube (8.5) are connected to the other end air nature of hose (5.1), knob hard tube (8.5) and knob (8.1) integrated into one piece, knob hard tube (8.5) with air passageway (8.2.1) air nature intercommunication on sealed pad (8.2). The novel air faucet is characterized by further comprising a spiral cover (11), wherein an air faucet cavity (11.1) is formed in the spiral cover (11), and the hose (5.1) and the air faucet hard tube (5.2) are arranged in the air faucet cavity (11.1).
See fig. 1, 2, 3, 4, 5, 6. Set up buckle (8.6) and constant head tank (8.7) in the downside of knob (8.1), be equipped with spiral cover recess (11.2) and muscle position (11.3) on spiral cover (11) inner wall, buckle (8.6) insert spiral cover recess (11.2) carry out the lock and connect, and muscle position (11.3) insert constant head tank (8.7) and fix a position.
When carrying out the processing of bleeding to remaining grape wine in the grape wine bottle, rotate spiral cover (11), drive knob (8.1) rotation for the device gets into the state of bleeding: after the knob (8.1) rotates for a certain angle, the bulge (8.4) on the knob (8.1) is buckled with the concave position (10.3) in the valve seat (10) corresponding to the air-extracting sealed space (7.2), so that the sealing gasket (8.2) is aligned with the air-extracting one-way valve (7.1) and seals the surrounding wall (10.2) where the air-extracting one-way valve (7.1) is located, and at the moment, the hose (5.1) rotates along with the air tap hard tube (5.2) on the rotary cover (11) and the knob hard tube (8.5) on the knob (8.1) and communicates the through hole (9.1) at the bottom of the air cylinder (9), the air-extracting valve body space (7.5) with the air-extracting sealed space (7.2), the air channel (8.2.1) on the sealing gasket (8.2), the knob hard tube (8.5), the hose (5.1) and the air tap hard tube (5.2) to form an air channel.
Then, the screw cap (11) is placed on the bottle plug with the air suction one-way valve at the opening of the wine bottle, and the air suction mechanism (7) is matched with the air suction one-way valve placed at the opening of the wine bottle to suck air out of the wine bottle. Under the air extraction state, the motor (2.2) is started, the worm (3.1) and the worm wheel (3.2) move, the connecting rod (3.4) is driven to drive the piston (4) to do reciprocating motion, when the piston (4) moves from bottom to top, the air pressure in the air cylinder (9) is reduced, and the air in the wine bottle flows from the inside of the wine bottle to the air cylinder (9) through an air channel formed between the parts due to air pressure difference. When the piston (4) moves upwards, the air exhaust one-way valve (7.1) is opened, the air adding one-way valve (6.1) is closed, the air pumped out from the wine bottle enters the air exhaust sealed space (7.2) through the air exhaust one-way valve on the bottle plug, the screw cap air tap (5.2), the hose (5.1), the knob hard tube (8.5) and the air channel (8.2.1) on the sealing gasket (8.2), then enters the air exhaust valve body space (7.5) through the air vent (10.2.1) on the surrounding wall (10.2) on the air exhaust one-way valve (7.1), then enters the air cylinder (9) through the through hole (9.1) at the bottom of the air cylinder (9), when the piston (4) moves downwards, the air in the air cylinder is compressed, the air pressure is increased, under the action of air pressure difference, the air exhaust one-way valve (7.1) is closed, the air adding one-way valve (6.1) is opened, the air in the air is pressed downwards by the piston (4), and the air in the air cylinder (9) and the air is sequentially passed through the through hole (9.1) at the bottom of the air cylinder (9), The space (6.5) of the air-entrapping valve body and the vent hole (10.2.1) on the surrounding wall (10.2) on the air-entrapping one-way valve (6.1) enter the device shell and are discharged into the atmosphere from the gap (1.1) on the device shell. After the gas in the bottle is reduced, the residual air in the wine bottle is reduced, and the oxidation speed of the residual wine in the wine bottle is reduced. In addition, the wine bottle mouth air exhaust one-way valve has the function of sealing the bottle mouth and can prevent the atmosphere from entering the inside of the wine bottle.
If need add gas in the sparkling wine bottle, rotate spiral cover (11), drive knob (8.1) and rotate for the device gets into the gassing state: after the knob (8.1) rotates for a certain angle, the bulge (8.4) on the knob (8.1) is buckled with the concave position (10.3) in the valve seat (10) corresponding to the air-entrapping sealed space (6.2), so that the sealing gasket (8.2) is aligned with the air-entrapping one-way valve (6.1) and seals the surrounding wall (10.2) where the air-entrapping one-way valve (6.1) is located, and at the moment, the hose (5.1) rotates along with the air tap hard tube (5.2) on the screw cap (11) and the knob hard tube (8.5) on the knob (8.1) and communicates the through hole (9.1) at the bottom of the air cylinder (9), the air-entrapping valve body space (6.5) with the air-entrapping sealed space (6.2), the air channel (8.2.1) on the sealing gasket (8.2), the knob hard tube (8.5), the hose (5.1) and the air tap hard tube (5.2) in an air way to form an air channel.
Then, the screw cap (11) is placed on a bottle plug with a gas filling one-way valve at the opening of the wine bottle, and the gas filling mechanism (6) is matched with the gas filling one-way valve placed at the opening of the sparkling wine bottle to fill gas into the sparkling wine bottle. Under the gas filling state, the motor (2.2) is started, the worm (3.1) and the worm wheel (3.2) move, the transmission connecting rod (3.4) drives the piston (4) to do reciprocating motion, when the piston (4) moves from top to bottom, gas in the cylinder (9) is compressed, the gas pressure is increased, and the gas flows into the wine bottle from the cylinder (9) through a gas channel formed between the components.
When the piston (4) moves upwards, the air pressure in the air cylinder (9) is reduced, under the action of air pressure difference, the air exhaust one-way valve (7.1) is opened, the air charging one-way valve (6.1) is closed, air in the atmosphere enters the air exhaust valve body space (7.5) through a gap (1.1) between the device shells and a vent hole (10.2.1) on an enclosure wall (10.2) on the air exhaust one-way valve (7.1), then enters the air cylinder (9) through a through hole (9.1) at the bottom of the air cylinder (9), when the piston (4) moves downwards, the air in the air cylinder is compressed to increase the air pressure, under the action of air pressure difference, the air charging one-way valve (6.1) is opened, the air exhaust one-way valve (7.1) is closed, the air in the air cylinder (9) enters the air charging valve body space (6.5) and a vent hole (10.2.1) on the enclosure wall (10.2) on the air charging one-way valve (6.1) into the air charging valve body space (6.2) and the air charging one-way valve (6.1), then sequentially passes through an air channel (8.2.1) on a sealing gasket (8.2), a knob hard tube (8.5), a hose (5.1), a cap screwing air tap (5.2) and an air-entrapping one-way valve of a wine bottle opening, and finally enters into the wine bottle. After gas is added into the sparkling wine bottle, a certain pressure can be kept in the wine bottle due to the sealing effect of the gas-adding one-way valve at the opening of the wine bottle on the opening of the wine bottle.
See fig. 2, 3, 4, 5. The gas filling device further comprises a pressure relief device (12), the pressure relief device (12) comprises a compression spring (12.1) and a screw with a pad (12.2), a cylinder (8.3) on the knob (8.1) is inserted into the compression spring (12.1), the screw with a pad (12.2) is inserted into the bottom of the cylinder (10.1), one end of the compression spring (12.1) is pressed on a pad of the screw with a pad (12.2), the other end of the compression spring (12.1) is pressed against the bottom of the knob (8.1), when gas is filled in a bottle, when the gas pressure is too high, the gas pressure between the valve seat (10) and the knob (8.1) is increased, the gas pressure acts on the knob (8.1), the knob (8.1) can compress the compression spring (12.1), the knob (8.1) is separated from the valve seat (10), and a gap is formed between the knob (8.1) and the valve seat (10) so that gas overflows from the gap, the purpose of pressure relief is achieved.
Claims (13)
1. A device with air extracting and air adding functions, which comprises a shell (1), and a power mechanism (2), a transmission mechanism (3), a piston (4) and an air guide mechanism (5) which are arranged in the shell, the transmission mechanism (3) transmits power to the piston (4) and enables the piston (4) to do reciprocating motion, it is characterized by also comprising a gas filling mechanism (6), a gas pumping mechanism (7) and a conversion mechanism (8), the air-entrapping mechanism (6) can be matched with an air-entrapping one-way valve on a sparkling wine bottle for use, thereby adding air into the sparkling wine bottle, the air exhaust mechanism (7) can be matched with an air exhaust one-way valve on the wine bottle for use, thereby pumping the gas in the wine bottle, the switching mechanism (8) can switch the working state of the gas filling mechanism (6) or the gas pumping mechanism (7), thereby controlling the closing or the opening of the air-adding mechanism (6) or the air-extracting mechanism (7).
2. Device with pumping and aerating function according to claim 1 characterized in that the power means (2) comprise a battery (2.1) and an electric motor (2.2).
3. The device with air extracting and air adding functions according to claim 2, characterized in that the transmission mechanism (3) comprises a worm (3.1), a worm wheel (3.2), a gear box (3.3) and a connecting rod (3.4), the worm (3.1) and the worm wheel (3.2) are arranged in the gear box (3.3), the worm (3.1) is connected with the output shaft of the motor (2.2), the worm (3.1) is connected with the worm wheel (3.2), and the connecting rod (3.4) is driven by the worm wheel (3.2) to make a similar circular motion.
4. A device with air extracting and filling functions according to claim 3, characterized by further comprising a cylinder (9), wherein the piston (4) performs the reciprocating motion in the cylinder (9), and a through hole (9.1) is formed in the bottom of the cylinder (9).
5. An air extracting and aerating device according to claim 4 wherein the switching mechanism (8) comprises a knob (8.1) and a gasket (8.2), the gasket (8.2) having an air passage (8.2.1), the gasket (8.2) being sealingly fastened to the knob (8.1).
6. A device with air exhaust and air filling functions according to claim 5, characterized by further comprising a valve seat (10), a cylinder (10.1) is arranged on the valve seat (10), a hollow cylinder (8.3) is arranged in the center of the knob (8.1), the cylinder (8.3) is sleeved on the cylinder (10.1), the knob (8.1) can rotate around the cylinder (10.1), the valve seat (10) is fixed at the bottom of the cylinder (9), the valve seat (10) is provided with two independent enclosing walls (10.2), the enclosing walls (10.2) are hollow, vent holes (10.2.1) are arranged on the enclosing walls (10.2), and an air filling check valve (6.1) or an air exhaust check valve (7.1) is respectively arranged on one side of the enclosing walls (10.2) close to the bottom of the cylinder (9).
7. The device with air exhaust and air filling functions according to claim 6, wherein the air filling mechanism (6) comprises an enclosure wall (10.2) on the valve seat (10), an air filling check valve (6.1) and a sealing gasket (8.2) on the knob (8.1), after the knob (8.1) rotates for a certain angle, the knob (8.1), the valve seat (10), the enclosure wall (10.2), the air filling check valve (6.1) and the sealing gasket (8.2) can form an air filling sealing space (6.2), the valve body top (6.3) of the air filling check valve (6.1) is arranged inside the enclosure wall (10.2), the valve body bottom (6.4) of the air filling check valve (6.1) is provided with a valve body space (6.5), and the air filling valve body space (6.5) is in air communication with the through hole (9.1) at the bottom of the cylinder (9).
8. The device with air extracting and air adding functions according to claim 6, characterized in that the air extracting mechanism (7) comprises an enclosing wall (10.2) on the valve seat (10), an air extracting one-way valve (7.1) and a sealing gasket (8.2) on the knob (8.1), after the knob (8.1) rotates for a certain angle, the knob (8.1), the valve seat (10), the enclosing wall (10.2), the air extracting one-way valve (7.1) and the sealing gasket (8.2) can form an air extracting sealed space (7.2), the valve body bottom (7.4) of the one-way valve (7.1) is arranged inside the enclosing wall (10.2), the valve body top (7.3) of the air extracting one-way valve (7.1) is provided with an air extracting valve body space (7.5), and the air extracting valve body space (7.5) is in air-tight communication with the through hole (9.1) at the bottom of the cylinder (9).
9. A device with air suction and air filling functions according to any one of the claims 7 or 8, characterized in that a concave part (10.3) is arranged in the valve seat (10), a bulge (8.4) is arranged above the knob (8.1), when the knob (8.1) is rotated, the concave part (10.3) and the bulge (8.4) are matched, so that an air channel (8.2.1) on the sealing gasket (8.2) is aligned with the air filling one-way valve (6.1) or the air suction one-way valve (7.1), and the sealing gasket (8.2) can seal the lower opening of a surrounding wall (10.2) on the air filling one-way valve (6.1) or the air suction one-way valve (7.1), so as to control the air filling mechanism (6) and the air suction mechanism (7) to be closed or opened.
10. Device with air extracting and adding functions according to claim 9, characterized in that the air adding mechanism (6) and the air extracting mechanism (7) comprise a common air guiding mechanism (5), the air guiding mechanism (5) comprises a hose (5.1) and an air nozzle hard tube (5.2), one end of the hose (5.1) is connected with the air nozzle hard tube (5.2) in an air manner, the other end of the hose (5.1) is connected with a knob hard tube (8.5) in an air manner, the knob hard tube (8.5) is integrated with the knob (8.1), and the knob hard tube (8.5) is communicated with the air channel (8.2.1) on the sealing gasket (8.2) in an air manner.
11. A device with air extracting and filling functions according to claim 10, further comprising a screw cap (11), wherein a nozzle cavity (11.1) is formed in the screw cap (11), and the hose (5.1) and the nozzle rigid tube (5.2) are both arranged in the nozzle cavity (11.1).
12. The device with air exhaust and air entrainment functions according to claim 11, characterized in that a buckle (8.6) and a positioning groove (8.7) are arranged on the lower side of the knob (8.1), a cover rotating groove (11.2) and a rib (11.3) are arranged on the inner wall of the cover rotating (11), the buckle (8.6) is inserted into the cover rotating groove (11.2) for buckling connection, the rib (11.3) is inserted into the positioning groove (8.7) for positioning, and the knob (8.1) is driven to rotate by rotating the cover rotating (11), so that the function of switching the air entrainment mechanism (6) or the air exhaust mechanism (7) is realized.
13. The device with air exhaust and air filling functions as claimed in claim 12, further comprising a pressure relief device (12), wherein the pressure relief device (12) comprises a compression spring (12.1) and a screw with pad (12.2), the cylinder (8.3) on the knob (8.1) is inserted into the compression spring (12.1), the screw with pad (12.2) is inserted into the bottom of the cylinder (10.1) and one end of the compression spring (12.1) presses on the pad of the screw with pad (12.2), and the other end of the compression spring (12.1) is pressed against the bottom of the knob (8.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110069887.XA CN114852471A (en) | 2021-01-19 | 2021-01-19 | Device with air exhaust and air filling functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110069887.XA CN114852471A (en) | 2021-01-19 | 2021-01-19 | Device with air exhaust and air filling functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114852471A true CN114852471A (en) | 2022-08-05 |
Family
ID=82622926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110069887.XA Pending CN114852471A (en) | 2021-01-19 | 2021-01-19 | Device with air exhaust and air filling functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114852471A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117967541A (en) * | 2024-03-26 | 2024-05-03 | 珠海市科力通电器有限公司 | Two unification pumps of air entrainment evacuation |
-
2021
- 2021-01-19 CN CN202110069887.XA patent/CN114852471A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117967541A (en) * | 2024-03-26 | 2024-05-03 | 珠海市科力通电器有限公司 | Two unification pumps of air entrainment evacuation |
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