CN107697450B - Champagne plug - Google Patents
Champagne plug Download PDFInfo
- Publication number
- CN107697450B CN107697450B CN201711096125.9A CN201711096125A CN107697450B CN 107697450 B CN107697450 B CN 107697450B CN 201711096125 A CN201711096125 A CN 201711096125A CN 107697450 B CN107697450 B CN 107697450B
- Authority
- CN
- China
- Prior art keywords
- air
- plug
- champagne
- plug body
- air duct
- 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.)
- Active
Links
- 235000019993 champagne Nutrition 0.000 title claims abstract description 96
- 238000007789 sealing Methods 0.000 claims abstract description 99
- 239000000463 material Substances 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000000741 silica gel Substances 0.000 claims description 6
- 229910002027 silica gel Inorganic materials 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 241001411320 Eriogonum inflatum Species 0.000 description 11
- 230000000694 effects Effects 0.000 description 8
- 239000007788 liquid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 235000016795 Cola Nutrition 0.000 description 1
- 241001634499 Cola Species 0.000 description 1
- 235000011824 Cola pachycarpa Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 235000015040 sparkling wine Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920002725 thermoplastic elastomer Polymers 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- 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
- B65D39/00—Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers
- B65D39/12—Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers expansible, e.g. inflatable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D51/00—Closures not otherwise provided for
- B65D51/24—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes
- B65D51/245—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes provided with decoration, information or contents indicating devices, labels
-
- 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
- B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
- B65D53/02—Collars or rings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
The invention provides a champagne plug, which comprises a plug body, wherein an air pump capable of reciprocating relative to the plug body is arranged on the plug body, a first sealing ring is arranged between the air pump and the inner wall of the plug body, an air filling cavity is formed between the air pump and the plug body, an air inlet hole and a first air duct are arranged on the bottom wall of the plug body at intervals, the first air duct extends from the bottom wall of the plug body to the inside of the plug body, the air inlet hole is communicated with the air filling cavity, the first air duct is connected with an air pressure indicating ball, an elastic sealing plug is sleeved at the lower end of the plug body, the bottom wall of the sealing plug is sealed on the outer sides of the air inlet hole and the first air duct, and an air duct is arranged on the bottom wall of the sealing plug at a position opposite to the first air duct. The champagne plug of the invention can not only charge the champagne bottle, but also intuitively display the pressure in the bottle.
Description
Technical Field
The invention relates to a champagne plug, in particular to an inflatable champagne plug capable of observing the pressure intensity in a champagne bottle.
Background
Champagne belongs to sparkling wine, and the earlier the champagne is drunk without preservation condition after opening the bottle, because bubbles in the champagne can volatilize outwards after opening the bottle, and if the champagne is not drunk for a long time, the fragrance of the champagne can be lost, and finally the taste is influenced. The prior common champagne bottle stopper can seal the bottle mouth, so that the gas in the opened champagne bottle can not escape outwards, but the bubbles in the residual champagne liquid still volatilize into the bottle due to the lower pressure of the gas in the bottle, so that the mouth feel is poor when the bottle is drunk again. Therefore, a champagne bottle stopper which can not only play a sealing role, but also can be inflated into the bottle to keep certain pressure, so that the opened champagne can keep the original taste for a long time.
The Chinese patent with publication number of CN102556479A discloses an inflatable champagne bottle stopper, which comprises a bottle stopper main body and a fastener fastened with the bottle body, wherein an air pump handle capable of reciprocating relative to the bottle stopper main body is arranged on the bottle stopper main body, and a sealing ring is arranged between the air pump handle and the inner wall of the bottle stopper main body, so that an inflatable space is formed between the air pump handle and the inside of the bottle stopper main body; the bottle stopper main body is provided with a sealing plug body which stretches into the champagne bottle opening, the bottom of the sealing plug body is provided with a vent hole, and a one-way air valve which can enable air in the air inflation space to enter the champagne bottle is arranged below the sealing plug body. The one-way air valve is provided with a sealing layer made of flexible materials, the sealing layer is tightly attached to the bottom of the sealing plug body, an air inlet hole is formed in the sealing layer, and the air inlet hole is staggered with an air vent at the bottom of the sealing plug body and is not directly communicated with the air vent. When the inflatable champagne bottle stopper is inflated by pressing the handle of the air pump, air enters the champagne bottle through the vent hole and the air inlet hole; after a certain amount of air is filled into the champagne bottle, the pressing of the air pump handle is stopped, the air pressure in the champagne bottle is larger than the external air pressure, the sealing layer is tightly attached to the bottom surface of the bottle plug main body, and the air inlet hole on the sealing layer is staggered with the air vent hole at the bottom of the sealing plug body, so that the sealing layer seals the air vent hole, the air in the champagne bottle cannot escape through the air vent hole and the air inlet hole, so that certain pressure is kept in the bottle, bubbles in the champagne liquid cannot volatilize into the space in the bottle, and good taste of the champagne is ensured when the champagne is drunk again.
However, the above-mentioned inflatable champagne bottle stopper has the following drawbacks: the one-way air valve is a sealing layer made of flexible materials, the sealing layer cannot be too thick, otherwise air is easy to leak, so that in the repeated use process of the one-way air valve, an air inlet hole on the sealing layer is easy to be enlarged, the air inlet hole is communicated with an air vent, and air in the bottle overflows through the air inlet hole and the air vent, so that the sealing effect cannot be achieved. The pressure in the bottle cannot be directly seen from the champagne bottle plug, so that the time when the bottle needs to be inflated is not known, and the sealing effect of the champagne bottle plug is not known. Although the champagne bottle plug can be stored for a certain time after being inflated into the champagne bottle, people can hardly remember the specific date of opening the champagne after opening the champagne, so that the condition that the champagne is not drunk for a long time in some cases is caused, and the taste of the champagne is greatly reduced when the champagne is drunk again. .
Disclosure of Invention
The invention aims to provide an inflatable champagne plug which can observe the pressure intensity in a champagne bottle at any time.
In order to achieve the above purpose, the champagne plug provided by the invention comprises a plug body, wherein an air pump capable of reciprocating relative to the plug body is arranged on the plug body, a first sealing ring is arranged between the air pump and the inner wall of the plug body, an air filling cavity is formed between the air pump and the plug body, an air inlet hole and a first air duct are arranged on the bottom wall of the plug body at intervals, the first air duct extends from the bottom wall of the plug body to the inside of the plug body, the air inlet hole is communicated with the air filling cavity, the upper end of the first air duct is communicated with an air pressure indicating ball, an elastic sealing plug is sleeved at the lower end of the plug body, the bottom wall of the sealing plug is plugged at the outer sides of the air inlet hole and the first air duct, and an air duct groove is arranged on the bottom wall of the sealing plug at a position opposite to the first air duct.
According to the technical scheme, after the champagne plug is inserted into the champagne bottle, the sealing plug is sealed at the bottle mouth, and when the bottle is inflated by the air pump, air enters the bottle from the air inlet hole and the air guide groove, so that the pressure in the bottle is increased; after the inflation is stopped, because the internal pressure of the bottle is higher than the external pressure, the air in the bottle applies pressure to the bottom wall of the sealing plug, the bottom wall of the sealing plug is tightly attached to the bottom wall of the plug body, the air inlet hole is sealed, the first air guide pipe is communicated with the inside of the champagne bottle through the air guide groove, and the volume of the air pressure indicating ball is increased, so that the pressure in the bottle can be seen. The sealing effect of champagne plugs can also be seen by the air pressure indicator ball which easily collapses from an inflated shape if the sealing effect is poor.
The air pump comprises an outer cylinder and an inner cylinder, wherein the outer cylinder is sleeved on the inner cylinder, an upper protruding edge is arranged on the peripheral wall of the outer cylinder, a lower protruding edge is arranged on the peripheral wall of the inner cylinder, a positioning groove is formed between the upper protruding edge and the lower protruding edge, a first sealing ring is positioned in the positioning groove and can move up and down in the positioning groove, at least one air inlet is formed in the lower protruding edge, a first gap is formed between the first sealing ring and the bottom of the positioning groove, a second gap is formed between the upper protruding edge and the inner wall of the plug body, and the first sealing ring can seal the second gap; in the inflation cavity, a reset spring is arranged between the inner cylinder and the plug body.
When the air pump is pressed, the first sealing ring is abutted against the upper convex edge, the first sealing ring seals the second gap, the air filling cavity is isolated from the outside, the volume of the air filling cavity is reduced, the pressure intensity is increased, and air in the air filling cavity enters the champagne bottle through the air inlet hole and the air guide groove; when the air pump rebounds through reset spring, first sealing washer butt is on protruding the edge down, owing to be provided with the air inlet on the protruding edge down, consequently aerify chamber and external intercommunication, in the air can get into to aerify the chamber, and the bottle internal pressure is stronger than the pressure of aerifing the intracavity, and the sealing plug is sealed the inlet port.
The further scheme is that the upper end of the plug body is provided with a date indication ring, the air pump penetrates out from the middle of the date indication ring, and the top wall of the outer barrel is provided with an indication mark pointing to the number on the date indication ring.
It follows that the date of the opening of champagne can be recorded by the date indicator ring.
The further scheme is that the inner cylinder is internally penetrated and provided with a second air duct, the lower end of the second air duct is sleeved at the upper end of the first air duct, the first air duct and the second air duct form an air communication channel, the air pressure indicating ball is sleeved at the upper end of the second air duct, an air pressure indicating cavity is formed between the outer cylinder and the inner cylinder, the air pressure indicating ball is positioned in the air pressure indicating cavity, the outer cylinder is at least provided with a through hole communicated with the outside, and the outer cylinder is made of transparent materials.
Therefore, the state of the air pressure indicating ball can be seen through the outer cylinder, and the observation is convenient.
The further scheme is that a connecting sleeve is further arranged at the joint of the first air duct and the second air duct, and a second sealing ring is arranged at the joint of the first air duct, the second air duct and the connecting sleeve.
Therefore, the connection tightness between the first air duct and the second air duct is improved through the connecting sleeve and the second sealing ring.
The further scheme is that the outer side of the bottom wall of the plug body is provided with an annular groove at the position of the air inlet, the first air duct is located in an area surrounded by the annular groove, the bottom wall of the sealing plug is provided with an annular bulge matched with the annular groove, and a plurality of air inlets are arranged in the annular groove.
Therefore, the matching of the annular groove and the annular bulge greatly improves the sealing effect of the bottom wall of the sealing plug on the air inlet hole, and prevents air leakage.
The sealing plug is characterized in that annular reinforcing ribs are arranged on the bottom wall of the sealing plug at the periphery of the air guide groove, and the reinforcing ribs are located in the area surrounded by the annular grooves.
Therefore, the reinforcing ribs can improve the tearing strength of the bottom wall of the sealing plug and prevent the air guide groove from being elongated in the repeated opening and closing process.
Further, a sealing ring with an inverted conical section is arranged on the outer peripheral wall of the sealing plug, which is contacted with the opening of the champagne bottle.
Therefore, the special shape of the sealing ring not only improves the sealing performance of the sealing plug on the bottle mouth, but also facilitates the plug body to be pulled out of the bottle mouth.
The further proposal is that the air pressure indicating ball and the sealing plug are both made of silica gel materials.
Therefore, the silica gel material has the advantages of good elasticity, chemical corrosion resistance, long service life and the like
The champagne plug further comprises a fastener, the fastener is rotationally connected to the side wall of the plug body through a locating pin, mutually separated fastening parts are arranged on the fastener, and the mutually separated fastening parts are connected through semicircular connecting parts.
Therefore, the fastener is simple in structure, and the stability of the plug body arranged on the bottle opening can be improved through the fastener.
Drawings
Fig. 1 is a block diagram of an embodiment of the champagne plug of the present invention.
Fig. 2 is a top view of a champagne embodiment of the present invention.
Fig. 3 is a cross-sectional view taken along the direction A-A in fig. 2.
Fig. 4 is an enlarged view of the structure of the portion B in fig. 3.
Fig. 5 is an exploded view of a champagne embodiment of the present invention.
Fig. 6 is a cross-sectional view of a champagne embodiment of the present invention in use.
The invention is further described below with reference to the drawings and examples.
Detailed Description
Referring to fig. 1 and 2, fig. 1 and 2 are block diagrams of champagne plugs according to the invention at different viewing angles. In this embodiment the champagne plug comprises a plug body 1, and an air pump 2 is arranged on the plug body 1 and is reciprocally movable relative to the plug body. The upper end of the plug body 1 is provided with a date indication ring 3, and the date indication ring 3 is provided with numerals 1 to 31 in the circumferential direction. The air pump 2 is penetrated out from the middle of the date indication ring 3, the top wall of the air pump 2 is provided with an indication mark 4 pointing to the number on the date indication ring 3, the indication mark 31 can be in the shape shown in fig. 2, and also can be in the shape of an arrow, a triangle and the like, the number pointed by the indication mark 31 is the date of opening champagne, people can know which day the champagne is opened easily through the date indication ring 3 and the indication mark 31 after the champagne is opened, people do not worry about forgetting the date, and the condition that the champagne is not drunk for a long time after being opened is avoided. The side wall of the plug body 1 is provided with a fastener 4, the fastener 4 is rotationally connected to the side wall of the plug body 1 through a locating pin 5, the fastener 4 is provided with mutually separated fastening parts 44 and 42, and the mutually separated fastening parts 44 and 42 are connected through a semicircular connecting part 43. The lower end of the plug body 1 is sleeved with an elastic sealing plug 6, the sealing plug 6 is inserted into a champagne bottle mouth, sealing is carried out through the sealing plug 6, then the buckling parts 44 and 42 are clamped on the outer side of the champagne bottle neck, and the buckling part 4 is simple in structure and is generally formed by integrally forming plastic parts.
Referring to fig. 3, 4 and 5, fig. 3 is a cross-sectional view taken along the direction A-A in fig. 2, fig. 4 is an enlarged view of the part B in fig. 3, and fig. 5 is an exploded view of a champagne embodiment of the present invention. In this embodiment, a first sealing ring 10 is disposed between the air pump 2 and the inner wall of the plug body 1, an air filling cavity 20 is formed between the air pump 2 and the plug body 1, an air inlet 11 and a first air duct 12 are disposed on the bottom wall of the plug body 1 at intervals, the first air duct 12 extends from the bottom wall of the plug body 1 to the inside of the plug body 1, the air inlet 11 is communicated with the air filling cavity 20, the bottom wall of the sealing plug 6 is plugged outside the air inlet 11 and the first air duct 12, an air duct 60 is disposed on the bottom wall of the sealing plug 6 at a position opposite to the first air duct 12, and in order to more clearly describe the structure of the air duct 60, the structure of the air duct 60 shown in fig. 4 enlarges the width of the air duct 60, in fact, due to the elasticity of the sealing plug 6, the air duct 60 is in a closed state in a natural state, and is difficult to be observed by naked eyes. Annular reinforcing ribs 61 are provided on the bottom wall of the sealing plug 6 at the periphery of the air guide groove 60. The outer side of the bottom wall of the plug body 1 is provided with an annular groove 13 at the position of the air inlet hole 11, the first air guide pipe 12 is positioned in the area surrounded by the annular groove 13, and the bottom wall of the sealing plug 6 is provided with an annular bulge 62 matched with the annular groove 13. In order to prevent the air intake holes 11 from being blocked, a plurality of air intake holes 11 are provided in the annular groove 13. The reinforcing ribs 61 are located in the area surrounded by the annular groove 13, the reinforcing ribs 61 improve the tearing resistance of the bottom wall of the sealing plug 6, and the air leakage problem caused by tearing and elongation of the air guide groove 60 is prevented. The sealing plug 6 is provided with a sealing ring 63 with an inverted conical cross section on the peripheral wall which contacts the champagne neck.
The air pump 2 comprises an outer cylinder 200 and an inner cylinder 210, the outer cylinder 200 is sleeved on the inner cylinder 210, an upper protruding edge 201 is arranged on the outer circumferential wall of the outer cylinder 200, a lower protruding edge 211 is arranged on the outer circumferential wall of the inner cylinder 210, a positioning groove 220 is formed between the upper protruding edge 201 and the lower protruding edge 211, the first sealing ring 10 is positioned in the positioning groove 220 and can move up and down in the positioning groove 220, at least one air inlet 212 is arranged on the lower protruding edge 211, a first gap 221 is formed between the first sealing ring 10 and the bottom of the positioning groove 220, a second gap 202 is formed between the upper protruding edge 201 and the inner wall of the plug body 1, and the air inlet 212, the first gap 221 and the second gap 202 form an air inlet channel through which external air enters the air filling cavity 20. When the first seal ring 10 moves up to be closely attached to the upper convex edge 201, the first seal ring 10 can seal the second gap 202. In the inflation chamber 20, a return spring 30 is provided between the inner cylinder 210 and the plug body 1. The sealing plug 6 is made of a silicone material.
The inner tube 210 is internally penetrated and is provided with a second air duct 213, the lower end of the second air duct 213 is sleeved at the upper end of the first air duct 12, the joint of the first air duct 12 and the second air duct 213 is also provided with a connecting sleeve 40, and the joint of the first air duct 12, the second air duct 213 and the connecting sleeve 40 is provided with a second sealing ring 41. The first air duct 12 and the second air duct 213 form an air communication channel, the upper end of the second air duct 213 is sleeved with an air pressure indicating ball assembly 51, the air pressure indicating ball assembly 51 comprises an air pressure indicating ball 50 and a fixing seat 52, the air pressure indicating ball 50 is fixed in the fixing seat 52, the air pressure indicating ball 50 seals the upper end of the second air duct 213, and the air pressure indicating ball 50 is made of colored silica gel materials. When in inflation, the air pressure indicating ball 50 is inflated to form a sphere shape, the outer cylinder 200 is made of transparent materials, and the shape of the air pressure indicating ball 50 can be intuitively seen through the outer cylinder 200; when not inflated, the air pressure indicating ball 50 assumes a deflated condition as shown in FIG. 3. In the present embodiment, the air pressure indicating ball 50 is red in color, and the red air pressure indicating ball 50 is easy to observe. An air pressure indicating cavity 230 is formed between the outer cylinder 200 and the inner cylinder 210, the air pressure indicating ball 50 is located in the air pressure indicating cavity 230, at least one through hole 231 communicated with the outside is arranged on the air pressure indicating cavity 230, and in this embodiment, the through hole 231 is arranged on the top surface of the outer cylinder 200.
Referring to fig. 6, fig. 6 is a sectional view of a champagne plug embodiment of the present invention in use, and referring to fig. 1 to 5, the lower end of the plug body 1 of the champagne plug is inserted into the bottle mouth 300, the sealing plug 6 seals the inner side of the bottle mouth 300, and since the sealing plug 6 is made of a silica gel material, it has excellent elasticity, and the sealing ring 63 having an inverted conical section is provided on the outer circumferential wall of the sealing plug 6, so that the sealing plug 6 of the present invention has excellent sealability to the bottle mouth 300, and the special structure of the sealing ring 63 also makes the sealing plug 6 easily pulled out from the bottle mouth. The plug body 1 is more stably inserted on the bottle mouth 300 through the fixing function of the fastener 4. After the plug body 1 is inserted into the bottle mouth 300, the champagne bottle can be inflated, the outer cylinder 200 of the air pump 2 is pressed downwards, so that the air pump 2 moves into the inflatable cavity 20 as a whole, the first sealing ring 10 is acted by upward friction force to be tightly attached to the upper convex edge 201, so that the second gap 202 is sealed, an air inlet channel formed by the air inlet 212, the first gap 221 and the second gap 202 is in a closed state, the volume of the inflatable cavity 20 is reduced, the pressure is increased, air in the inflatable cavity 20 is forced to apply a certain pressure to the sealing plug 6 from the air inlet 11, the sealing plug 6 plugged at the outer side of the air inlet 11 is deformed, the air guide groove 60 is simultaneously opened, the air enters the champagne bottle through the air inlet 11, the gap between the deformed sealing plug 6 and the bottom wall of the plug body 1, and the air guide groove 60, and the air in the champagne bottle is increased, and the pressure is increased; when the air pump 2 is pulled out upwards or the air pump 2 is released and sprung up by the elastic force of the return spring 30, the first sealing ring 10 is acted by the downward friction force to be clung to the lower convex edge 211, and the air inlet 212 is arranged on the lower convex edge 211, so that the air inlet channel formed by the air inlet 212, the first gap 221 and the second gap 202 is in an open state, the air charging cavity 20 is in a communicating state with the outside, the pressure in the air charging cavity 20 becomes normal pressure, the pressure in the champagne bottle is higher than the pressure in the air charging cavity 20 at the moment, the air in the bottle applies upward pressure to the bottom wall of the sealing plug 6, the annular bulge 62 is tightly sealed on the lower surface of the air inlet 11, and the air inlet 11 is in a closed state. At this time, the air guide groove 60 is opened under the pressure action of the air in the bottle, the air in the bottle enters the first air guide pipe 12 and the second air guide pipe 213, the pressure in the bottle and the pressure in the first air guide pipe 12 and the second air guide pipe 213 are always kept equal, the pressure in the first air guide pipe 12 and the second air guide pipe 213 is increased, and the air pressure indicating ball 50 starts to be enlarged; repeatedly pressing the air pump 2 to continuously inflate the bottle, the air pressure indicating ball 50 continuously becomes larger, the shape of the air pressure indicating ball 50 is changed from the shape of fig. 3 to the shape of fig. 6, the change of the shape of the air pressure indicating ball 50 is easily seen through the transparent outer barrel 200 because the color of the air pressure indicating ball 50 is red, and the pressure intensity in the champagne bottle can be judged according to the size of the air pressure indicating ball 50, so that the champagne bottle is very visual. After inflation, the sealing effect of the champagne plug can be seen according to the reducing speed of the air pressure indicating ball 50, and if the air pressure indicating ball 50 is quickly reduced from large to small, the sealing effect of the champagne plug is not good; if the air pressure indicator ball 50 does not become small for a long time, this indicates that the champagne plug is very good. The outer barrel 200 is rotated so that the indicator 4 points to the number of days on the date indicator ring 3, recording the date of champagne opening. After the air pump 2 is pressed for many times, the champagne bottle can keep certain pressure, so that the gas in the champagne liquid can not volatilize into the space in the bottle, and the champagne can have good taste when being reused. The atmospheric pressure indicator ball 50 also has a warning effect, and reminds people that the pressure in the champagne bottle is high, and people need to pay attention to the operation according to the specification when opening the champagne plug, so that accidents are prevented.
Of course, the above examples are only preferred embodiments of the invention, and many variations are possible in practice, for example, the champagne plug need not be used only for preserving champagne, but could also be used for preserving other sparkling beverages such as colas and the like; or the sealing plug and the air pressure indicating ball are not necessarily made of silica gel, but can be made of thermoplastic elastomer and other materials with good elasticity; or the color of the air pressure indicating ball can also be yellow, green, purple, black, etc. Such modifications are intended to be included within the spirit and scope of the present invention as defined in the appended claims.
Claims (10)
1. The champagne plug comprises a plug body, wherein an air pump capable of reciprocating relative to the plug body is arranged on the plug body, a first sealing ring is arranged between the air pump and the inner wall of the plug body, and an air filling cavity is formed between the air pump and the plug body, and the champagne plug is characterized in that:
an air inlet and a first air duct are arranged on the bottom wall of the plug body at intervals, the first air duct extends from the bottom wall of the plug body to the inside of the plug body, the air inlet is communicated with the inflation cavity, the upper end of the first air duct is communicated with the air pressure indicating ball, the lower end of the plug body is sleeved with an elastic sealing plug, the bottom wall of the sealing plug is sealed on the air inlet and the outer side of the first air duct, an air duct is arranged on the bottom wall of the sealing plug at a position opposite to the first air duct, and in a natural state, the air duct is in a closed state;
an annular groove is formed in the position, at the air inlet hole, of the outer side of the bottom wall of the plug body, the first air guide pipe is located in an area surrounded by the annular groove, and an annular protrusion matched with the annular groove is arranged on the bottom wall of the sealing plug;
the air pump comprises an outer cylinder and an inner cylinder, wherein the outer cylinder is sleeved on the inner cylinder, a second air duct is arranged in the inner cylinder in a penetrating manner, the lower end of the second air duct is sleeved on the upper end of the first air duct, the first air duct and the second air duct form an air communication channel, and the air pressure indicating ball is sleeved on the upper end of the second air duct.
2. Champagne according to claim 1, characterized in that:
the outer peripheral wall of the outer cylinder is provided with an upper protruding edge, the outer peripheral wall of the inner cylinder is provided with a lower protruding edge, a positioning groove is formed between the upper protruding edge and the lower protruding edge, the first sealing ring is positioned in the positioning groove and can move up and down in the positioning groove, at least one air inlet is formed in the lower protruding edge, a first gap is formed between the first sealing ring and the bottom of the positioning groove, a second gap is formed between the upper protruding edge and the inner wall of the plug body, and the first sealing ring can seal the second gap;
and a reset spring is arranged between the inner cylinder and the plug body in the air inflation cavity.
3. Champagne according to claim 2, characterized in that:
the upper end of the plug body is provided with a date indication ring, the air pump penetrates out from the middle of the date indication ring, and the top wall of the outer barrel is provided with an indication mark pointing to the number on the date indication ring.
4. A champagne according to claim 2 or 3, wherein:
the outer cylinder and the inner cylinder form an air pressure indicating cavity, the air pressure indicating ball is positioned in the air pressure indicating cavity, at least one through hole communicated with the outside is formed in the outer cylinder, and the outer cylinder is made of transparent materials.
5. A champagne plug according to claim 4, wherein:
the connecting sleeve is further arranged at the joint of the first air duct and the second air duct, and a second sealing ring is arranged at the joint of the first air duct, the second air duct and the connecting sleeve.
6. Champagne according to claim 1, characterized in that:
a plurality of air inlets are arranged in the annular groove.
7. A champagne plug according to claim 6, wherein:
annular reinforcing ribs are arranged on the bottom wall of the sealing plug at the periphery of the air guide groove, and the reinforcing ribs are located in the area surrounded by the annular grooves.
8. Champagne according to claim 1, characterized in that:
the sealing ring with an inverted conical section is arranged on the peripheral wall of the sealing plug, which is contacted with the mouth of the champagne bottle.
9. Champagne according to claim 1, characterized in that:
the air pressure indicating ball and the sealing plug are both made of silica gel materials.
10. Champagne according to claim 1, characterized in that:
the champagne plug further comprises a fastener, the fastener is rotationally connected to the side wall of the plug body through a locating pin, mutually separated fastening parts are arranged on the fastener, and the mutually separated fastening parts are connected through semicircular connecting parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711096125.9A CN107697450B (en) | 2017-11-09 | 2017-11-09 | Champagne plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711096125.9A CN107697450B (en) | 2017-11-09 | 2017-11-09 | Champagne plug |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107697450A CN107697450A (en) | 2018-02-16 |
| CN107697450B true CN107697450B (en) | 2024-03-08 |
Family
ID=61180063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711096125.9A Active CN107697450B (en) | 2017-11-09 | 2017-11-09 | Champagne plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107697450B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118579371A (en) * | 2019-01-13 | 2024-09-03 | 中山市华宝勒生活用品有限公司 | Novel inflating cover |
| CN110304339B (en) * | 2019-04-12 | 2024-03-19 | 张志朋 | Bottle with easy-to-open cap |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW542197U (en) * | 2001-11-19 | 2003-07-11 | Luo-Ping Wang | Seal plug apparatus for bottle mouth capable of mating inflating apparatus |
| CN201121007Y (en) * | 2007-11-13 | 2008-09-24 | 魏宏华 | Long-affection vacuum bottle stopper |
| CN201126654Y (en) * | 2007-12-10 | 2008-10-01 | 王超伦 | Teaching appliances for demonstrating relation of boiling point and pressure intensity |
| TWM400987U (en) * | 2010-06-21 | 2011-04-01 | Ren-Kui Peng | Deflation device which can be connected with aerated beverage bottle |
| CN102556479A (en) * | 2012-01-19 | 2012-07-11 | 魏宏华 | Inflatable champagne bottle stopper |
| CN203315494U (en) * | 2013-07-10 | 2013-12-04 | 马轶 | Trachea cannula capable of monitoring air pressure in real time |
| CN207497247U (en) * | 2017-11-09 | 2018-06-15 | 珠海先河生物技术有限公司 | Champagne bottle cork |
-
2017
- 2017-11-09 CN CN201711096125.9A patent/CN107697450B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW542197U (en) * | 2001-11-19 | 2003-07-11 | Luo-Ping Wang | Seal plug apparatus for bottle mouth capable of mating inflating apparatus |
| CN201121007Y (en) * | 2007-11-13 | 2008-09-24 | 魏宏华 | Long-affection vacuum bottle stopper |
| CN201126654Y (en) * | 2007-12-10 | 2008-10-01 | 王超伦 | Teaching appliances for demonstrating relation of boiling point and pressure intensity |
| TWM400987U (en) * | 2010-06-21 | 2011-04-01 | Ren-Kui Peng | Deflation device which can be connected with aerated beverage bottle |
| CN102556479A (en) * | 2012-01-19 | 2012-07-11 | 魏宏华 | Inflatable champagne bottle stopper |
| CN203315494U (en) * | 2013-07-10 | 2013-12-04 | 马轶 | Trachea cannula capable of monitoring air pressure in real time |
| CN207497247U (en) * | 2017-11-09 | 2018-06-15 | 珠海先河生物技术有限公司 | Champagne bottle cork |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107697450A (en) | 2018-02-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5823372A (en) | Pump insert for bottle caps | |
| EP1486429A3 (en) | Vented closure | |
| US9649650B2 (en) | Mixing and dispensing device | |
| CN107697450B (en) | Champagne plug | |
| CN103922022A (en) | Water bottle with poppet valve | |
| US6752295B2 (en) | Dispenser drain attachment for flowable media | |
| US8839809B1 (en) | Attachment for different air valves | |
| CN100418861C (en) | Closure and methods for placing and removing such a closure | |
| WO2005008106A3 (en) | Twist-lock valve for fluid dispensing cartridges | |
| TW201806830A (en) | Beverage container and cap structure thereof having a straw that can be bent and stored in the inner side of a cover body | |
| WO2014161434A1 (en) | Anti-overflow fluid injecting bottle | |
| CN106420348B (en) | Infusion tube mouth | |
| CN207497247U (en) | Champagne bottle cork | |
| CN110482012B (en) | Beverage air-entrapping cover | |
| US2992762A (en) | Flow controlling bottle closures | |
| KR200477737Y1 (en) | A cosmetic container having a nozzle for contents leak preventing | |
| JP6389624B2 (en) | O-ring seal structure and pressurized container using the same | |
| JP5001680B2 (en) | Pressurized container for tube container and pressurized tube product using the same | |
| CN201249914Y (en) | Female valve | |
| KR20210146234A (en) | cap unit and cap-equipped container | |
| CN221327218U (en) | Air occupation space experiment teaching aid | |
| KR101384032B1 (en) | bottle cap | |
| CN114671389B (en) | A break-make structure and get liquid subassembly for getting liquid | |
| CN219549649U (en) | Valve assembly and storage container | |
| JP2017056952A (en) | Beverage container |
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 |