CN213802907U - Beverage fresh-keeping device - Google Patents
Beverage fresh-keeping device Download PDFInfo
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- CN213802907U CN213802907U CN202021789896.3U CN202021789896U CN213802907U CN 213802907 U CN213802907 U CN 213802907U CN 202021789896 U CN202021789896 U CN 202021789896U CN 213802907 U CN213802907 U CN 213802907U
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- bottle stopper
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Abstract
The utility model discloses a beverage freshness retaining device installs on the body of beverage, including the subassembly of giving vent to anger and the seal assembly who links to each other with the subassembly of giving vent to anger, its characterized in that: the sealing assembly comprises a liquid guide assembly and a bottle stopper assembly connected with the liquid guide assembly; the liquid guide assembly comprises a cock and a liquid separation pipe connected with the cock; the end part of the liquid distribution pipe is provided with a valve device, and when the atmospheric pressure inside and outside the bottle body is the same, the valve device prevents outside air from reversely entering the bottle body; when the atmospheric pressure in the bottle body is greater than the atmospheric pressure outside the bottle body, the beverage in the bottle body flows out of the liquid guide assembly. Because the air outside the bottle is cut off by the valve device, the beverage in the bottle is effectively prevented from being oxidized by the air.
Description
Technical Field
The utility model relates to a beverage fresh-keeping device
Background
Most of the existing gas beverage fresheners adopt a nitrogen gas outlet device to be placed on a bottle plug, the gas outlet device is sealed with the bottle plug, the bottle plug is sealed with a beverage bottle, and the bottle plug is sealed with a liquid guide pipe, so that the sealing effect is achieved. For example, the freshness preserving device shown in fig. 1 comprises an air outlet device assembly 1, a liquid guide pipe 2, a sealing ring 3, a bottle stopper body 4, a sealing plug 5 and a dustproof cover 6, wherein the liquid guide pipe 2 is provided with the dustproof cover 6, but after liquid separation, the beverage cannot be completely isolated from air because the liquid guide pipe 2 is connected with the atmosphere, so that the beverage can be continuously oxidized by the air.
SUMMERY OF THE UTILITY MODEL
The technical problem solved by the utility model is to provide a beverage freshness keeper for prolong the shelf life of beverage after the beverage is opened, and can be taken along with the beverage.
In order to realize the above purpose, the utility model discloses a beverage freshness retaining device installs on the body of beverage, including the subassembly of giving vent to anger and the seal assembly who links to each other with the subassembly of giving vent to anger, its characterized in that: the sealing assembly comprises a liquid guide assembly and a bottle stopper assembly connected with the liquid guide assembly; the liquid guide assembly comprises a cock and a liquid separation pipe connected with the cock; the end part of the liquid distribution pipe is provided with a valve device, and when the atmospheric pressure inside and outside the bottle body is the same, the valve device prevents outside air from reversely entering the bottle body; when the atmospheric pressure in the bottle body is greater than the atmospheric pressure outside the bottle body, the beverage in the bottle body flows out of the liquid guide assembly.
Preferably, the valve device is a one-way valve, and the liquid distribution pipe is detachably connected with the cock; a liquid separating channel is arranged on the cock, and one end of the liquid separating pipe is detachably arranged in the liquid separating channel; a liquid outlet channel is arranged in the cock and communicated with the liquid outlet channel.
Preferably, the cock is a cavity formed by combining an upper cover, an upper screw cap and a lower cock from top to bottom, and the liquid separation channel, the liquid outlet channel, the air guide channel and the air inlet channel are all arranged in the cavity of the cock; the air guide channel is arranged in the upper spiral cover; the lower cock is further provided with a through pipe, and the liquid separating channel is detachably connected with the liquid separating pipe inside the through pipe.
Preferably, the bottle stopper component comprises a bottle stopper main body, an air inlet conduit and a liquid outlet conduit which are connected with the bottom of the bottle stopper main body, and a connecting piece arranged in the bottle stopper main body.
Preferably, the bottle stopper main body comprises a dust cover, an upper top plate and a lower bottle stopper from top to bottom, and the connecting piece is arranged in a cavity enclosed by the upper top plate and the lower bottle stopper; the lower end part of the lower bottle stopper is a cylindrical pipeline, the liquid outlet guide pipe is arranged in the cylindrical pipeline, and the part of the cylindrical pipeline except the liquid outlet guide pipe is an air inlet guide pipe; the middle part of the lower bottle stopper is of a plate body structure, and an air inlet hole and a liquid outlet hole are arranged on the lower bottle stopper and are respectively and correspondingly communicated with the air inlet guide pipe and the liquid outlet guide pipe.
Preferably, the connecting piece is of an integrally formed structure, and one side of the connecting piece close to the upper top plate further comprises an air pipe and a liquid pipe which are communicated up and down; the upper ends of the vent pipe and the liquid through pipe are respectively detachably connected with the bottoms of the air inlet channel and the liquid outlet channel of the liquid guide assembly; the surfaces of the vent pipe and the liquid through pipe, which are respectively connected with the air inlet channel and the liquid outlet channel, are provided with sealing devices.
Preferably, sealing devices are arranged at the air inlet and the liquid outlet; the connecting piece also comprises a side plate and a bottom plate, a pressure piece is arranged on the periphery of the side plate, one end of the pressure piece is abutted against the upper top plate, and the other end of the pressure piece is abutted against the bottom plate of the connecting piece; the periphery of the cylindrical barrel body of the lower bottle stopper is provided with a sealing plug.
The utility model discloses because press and give vent to anger in the group squeezes inert gas into the body, because the internal gas pressure of bottle is greater than external atmospheric pressure this moment, when the beverage reachs valve device, can break through valve device's switch, beverage outflow liquid distribution pipe. When the air pressure in the bottle is balanced with the atmospheric pressure, the valve device is closed, the air outside the bottle is isolated by the valve device, and the beverage in the bottle is effectively prevented from being oxidized by the air.
Drawings
FIG. 1 is a cross-sectional view of a prior art beverage fresher;
fig. 2 is a sectional view of a beverage fresh keeping device according to an embodiment of the present invention;
FIG. 3 is a perspective view of a beverage fresh keeping device according to an embodiment of the present invention;
FIG. 4 is an exploded view of a liquid guiding assembly of the beverage fresh keeping device according to the embodiment of the present invention;
fig. 5 is an exploded view of a bottle plug assembly of a beverage fresher in accordance with an embodiment of the present invention;
fig. 6 is a top view of the lower bottle plug of the beverage fresh keeping device according to the embodiment of the present invention.
Wherein, 1-air outlet component;
2-liquid guiding component, 21-cock, 211-liquid separating channel, 212-liquid outlet channel, 213-gas guiding channel, 214-gas inlet channel, 216-upper cover, 217-upper screw cover, 218-lower cock, 22-liquid separating tube, 23-one-way valve;
3-stopper assembly, 31-stopper body, 311-dust cap, 312-top plate, 313-bottom stopper, 314-spring, 3131-inlet hole, 3132-outlet hole, 32-inlet conduit, 33-outlet conduit, 34-connector, 341-vent tube, 342-vent tube, 343-side plate, 344-bottom plate;
4-sealing means;
5-sealing plug;
6-bottle body
Detailed Description
In the description of the present invention, the terms "upper", "lower", "front" and "rear" indicate the position or positional relationship based on the position or positional relationship shown in the drawings, and are only for convenience of description of the present invention rather than requiring the present invention to be constructed and operated in a specific position, and thus, should not be construed as limiting the present invention.
The following describes the present invention with reference to the accompanying drawings.
The embodiment is a beverage fresh-keeping device which is used for prolonging the quality guarantee period of a beverage after the beverage is opened and can be drunk at any time.
As shown in fig. 2, the fresh-keeping device includes an air outlet assembly 1, and a sealing assembly connected to the air outlet assembly 1, wherein the sealing assembly includes a liquid guiding assembly 2 and a bottle stopper assembly 3 connected to the liquid guiding assembly.
As shown in fig. 4, the liquid guiding assembly 2 includes a cock 21 and a liquid separating tube 22 connected to the cock 21, a valve device is disposed at an end of the liquid separating tube 22, in this embodiment, the valve device is a one-way valve 23, the one-way valve 23 can flush the one-way valve 23 when the beverage flows out from the liquid separating tube 22, and the valve channel is automatically closed to prevent outside air from entering the bottle body 6 when the one-way valve 23 is balanced with the outside due to the atmospheric pressure in the bottle body 6 after the beverage flows out; the liquid separation pipe 22 is detachably connected with the cock 21; further, a liquid separating channel 211 is arranged on the cock 21, and one end of the liquid separating pipe 22 is detachably arranged in the liquid separating channel 211; a liquid outlet channel 212 is arranged in the cock 21, and the liquid outlet channel 211 is communicated with the liquid outlet channel 212; the cock 21 is further provided with an air guide channel 213, an air inlet channel 214 and an air guide hole 215 communicated with the air guide channel 213, the upper side of the air guide channel 213 is detachably connected with the air outlet pipe 12 through the air guide hole 215, and the lower end of the air guide channel 213 is connected with the air inlet channel 214; preferably, the liquid outlet channel 212, the liquid separating channel 211 and the air inlet channel 214 are integrally formed; in addition, the end of the liquid separating tube 22 contacting with the liquid separating channel 211 is provided with a sealing device 4, which prevents the liquid flowing through from overflowing the outer surface of the liquid separating tube 22, and prevents the overflowing liquid from mildewing after a long time, and the inner part of the cock is polluted to further pollute the beverage to be preserved. In this embodiment, the cock is a cavity formed by combining an upper cover 216, an upper cover 217 and a lower cock 218 from top to bottom, and the liquid separation channel 211, the liquid outlet channel 212, the air guide channel 213 and the air inlet channel 214 are all disposed in the cavity of the cock.
As shown in fig. 5, the stopper assembly 3 comprises a stopper body 31, an air inlet duct 32 and a liquid outlet duct 33 connected to the bottom of the stopper body 1, and a connecting member 34 provided inside the stopper body 31;
the bottle stopper main body 31 comprises a dust cover 311, an upper top plate 312 and a lower bottle stopper 313 from top to bottom, the connecting piece 34 is arranged in a cavity enclosed by the upper top plate 312 and the lower bottle stopper 313, the lower end part of the lower bottle stopper 313 is a cylindrical pipeline, the liquid outlet conduit 33 is arranged in the cylindrical pipeline, and the part of the cylindrical pipeline except the liquid outlet conduit 33 is the air inlet conduit 32; the middle part of the lower bottle stopper 313 is a plate structure, on which an air inlet 3131 and a liquid outlet 3132 are arranged, which are respectively communicated with the air inlet conduit 32 and the liquid outlet conduit 33.
The connecting piece 34 is an integrated structure, and includes an air tube 341 and a liquid tube 342 which are communicated up and down on one side close to the upper top plate 312; in the embodiment, the sealing device 4 is arranged at the air inlet and the liquid outlet; the lower ends of the air inlet duct 32 and the liquid outlet duct 33 are inserted into the beverage bottle body 6, and when the fresh-keeping device is in an open state, the upper ends of the air inlet duct 32 and the liquid outlet duct 33 are correspondingly connected with the vent pipe 341 and the liquid through pipe 342 of the connecting piece 34; in particular to the corresponding connection with the breather pipe 341 and the liquid through pipe 342 through the air inlet hole 3131 and the liquid outlet hole 3132.
The upper ends of the vent pipe 341 and the liquid pipe 342 are detachably connected with the bottoms of the air inlet channel 214 and the liquid outlet channel 212 of the liquid guiding assembly 2, respectively, in this embodiment, the vent pipe 341 and the liquid pipe 342 are inserted into the air inlet channel 214 and the liquid outlet channel 212, respectively, and the surfaces of the vent pipe 341 and the liquid pipe 342 inserted into the air inlet channel 214 and the liquid outlet channel 212 are provided with sealing devices 4; based on the above connection structure, the cock 21 can drive the connector 34 to rotate, the rotation of the connector can make the vent tube 341 and the liquid tube 342 correspondingly engage with the air inlet hole 3131 and the liquid outlet hole 3132, and the bottom plate of the connector closes the air inlet hole 3131 and the liquid outlet hole 3132, so that the air inlet hole 3131 and the liquid outlet hole 3132 are opened and closed when the liquid guiding assembly 2 is rotated.
The connecting piece 34 further comprises a side plate 343, a pressure piece 314 is arranged at the periphery of the side plate 343, in this embodiment, the pressure piece 314 is a spring, one end of the spring abuts against the upper top plate 312, the other end of the spring abuts against the bottom plate 344 of the connecting piece 34, the elastic force of the spring forces the bottom plate 344 of the connecting piece 34 to press the sealing device 4 downwards, so that the sealing device 4 is tightly attached to the plate body of the middle part of the lower bottle stopper 313, it should be noted that in different embodiments, in order to make the sealing device 4 tightly attached to the middle part of the lower bottle stopper 313, except that the spring may be used, the technical effect of sealing can also be achieved by sealing and bonding the sealing device 4 to the middle part of the lower bottle stopper 313; in addition, the pressure member 314 may be a spring plate or the like.
Further, the outer periphery of the cylindrical barrel of the lower bottle stopper 313 is provided with a sealing plug 5, and when the freshness retaining device is in a use state, the sealing plug is tightly attached to a beverage bottle opening to prevent internal gas and liquid from overflowing and prevent external gas and other liquid from entering.
When using this embodiment beverage freshness keeper for the first time, unscrew the beverage and adorn the bottle lid certainly, rotatory drain subassembly 2 transfers the freshness keeper to the open mode to install on beverage body 6, press the subassembly 1 of giving vent to anger and squeeze inert gas into in the body 6, because the internal gas pressure of bottle is greater than external atmospheric pressure this moment, when the beverage reachs check valve 23, can break the valve of check valve 23, the beverage outflow divides the liquid pipe. When the air pressure in the bottle is balanced with the atmospheric pressure, the valve of the one-way valve 23 is closed, the air outside the bottle is isolated by the one-way valve 23, and the beverage in the bottle is effectively prevented from being oxidized by the air.
Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.
Claims (7)
1. The utility model provides a beverage freshness retaining device, installs on the body of beverage, including the subassembly of giving vent to anger and the seal assembly who links to each other with the subassembly of giving vent to anger, its characterized in that: the sealing assembly comprises a liquid guide assembly and a bottle stopper assembly connected with the liquid guide assembly; the liquid guide assembly comprises a cock and a liquid separation pipe connected with the cock; the end part of the liquid distribution pipe is provided with a valve device, and when the atmospheric pressure inside and outside the bottle body is the same, the valve device prevents outside air from reversely entering the bottle body; when the atmospheric pressure in the bottle body is greater than the atmospheric pressure outside the bottle body, the beverage in the bottle body flows out of the liquid guide assembly.
2. The beverage fresh keeper of claim 1, further comprising: the valve device is a one-way valve, and the liquid distribution pipe is detachably connected with the cock;
a liquid separating channel is arranged on the cock, and one end of the liquid separating pipe is detachably arranged in the liquid separating channel;
a liquid outlet channel is arranged in the cock and communicated with the liquid outlet channel.
3. The beverage fresh-keeping device of claim 2, wherein:
the plug is a cavity formed by combining an upper cover, an upper screw cap and a lower plug from top to bottom, and the liquid separation channel, the liquid outlet channel, the air guide channel and the air inlet channel are all arranged in the cavity of the plug;
the air guide channel is arranged in the upper spiral cover; the lower cock is further provided with a through pipe, and the liquid separating channel is detachably connected with the liquid separating pipe inside the through pipe.
4. A fresh-keeping beverage dispenser as defined in claim 3, further comprising: the bottle stopper component comprises a bottle stopper main body, an air inlet conduit and a liquid outlet conduit which are connected with the bottom of the bottle stopper main body, and a connecting piece arranged in the bottle stopper main body.
5. The beverage fresh-keeping device of claim 4, wherein: the bottle stopper main body comprises a dust cover, an upper top plate and a lower bottle stopper from top to bottom, and the connecting piece is arranged in a cavity enclosed by the upper top plate and the lower bottle stopper;
the lower end part of the lower bottle stopper is a cylindrical pipeline, the liquid outlet guide pipe is arranged in the cylindrical pipeline, and the part of the cylindrical pipeline except the liquid outlet guide pipe is an air inlet guide pipe;
the middle part of the lower bottle stopper is of a plate body structure, and an air inlet hole and a liquid outlet hole are arranged on the lower bottle stopper and are respectively and correspondingly communicated with the air inlet guide pipe and the liquid outlet guide pipe.
6. The beverage fresh-keeping device of claim 5, wherein:
the connecting piece is of an integrally formed structure, and one side of the connecting piece close to the upper top plate further comprises an air pipe and a liquid pipe which are communicated up and down;
the upper ends of the vent pipe and the liquid through pipe are respectively detachably connected with the bottoms of the air inlet channel and the liquid outlet channel of the liquid guide assembly; the surfaces of the vent pipe and the liquid through pipe, which are respectively connected with the air inlet channel and the liquid outlet channel, are provided with sealing devices.
7. The beverage fresh-keeping device of claim 6, wherein:
sealing devices are arranged at the air inlet and the liquid outlet;
the connecting piece also comprises a side plate and a bottom plate, a pressure piece is arranged on the periphery of the side plate, one end of the pressure piece is abutted against the upper top plate, and the other end of the pressure piece is abutted against the bottom plate of the connecting piece;
the periphery of the cylindrical barrel body of the lower bottle stopper is provided with a sealing plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021789896.3U CN213802907U (en) | 2020-08-24 | 2020-08-24 | Beverage fresh-keeping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021789896.3U CN213802907U (en) | 2020-08-24 | 2020-08-24 | Beverage fresh-keeping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213802907U true CN213802907U (en) | 2021-07-27 |
Family
ID=76951799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021789896.3U Active CN213802907U (en) | 2020-08-24 | 2020-08-24 | Beverage fresh-keeping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213802907U (en) |
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2020
- 2020-08-24 CN CN202021789896.3U patent/CN213802907U/en active Active
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