CN210479395U - Sealing assembly of beverage fresh-keeping device - Google Patents

Abstract

The utility model discloses a seal assembly of beverage freshness retaining device, its characterized in that: the sealing assembly comprises a liquid guide assembly and a bottle stopper assembly connected with the liquid guide assembly; the bottle stopper component comprises a connecting piece arranged in the bottle stopper component, and the liquid guide component is detachably connected with the connecting piece; the bottle stopper component comprises a lower bottle stopper and a guide pipe, wherein the middle part of the lower bottle stopper is of a plate structure, and is provided with a through hole which is correspondingly communicated with the guide pipe. Because the drain subassembly can drive the connecting piece and rotate for the through-hole on the connecting piece rotates opening and closure bottle plug, realizes sealing at any time of fresh-keeping ware, prevents the rotten of beverage.

Description

Sealing assembly of beverage fresh-keeping device

Technical Field

The utility model relates to a sealing assembly of beverage freshness keeper

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. The nitrogen gas outlet device and the liquid guide pipe can not be taken down independently, otherwise, the sealing is invalid, and one set of the gas outlet device can only be used for one bottle of beverage and can not be reused, for example, the freshness keeping device shown in figure 1 comprises a gas outlet device component 1, a liquid guide pipe 2, a sealing ring 3, a bottle plug main body 4, a sealing plug 5 and a dust cover 6, if the gas outlet device component 1 and the liquid guide pipe 2 are taken down, the sealing of the freshness keeping device is invalid, the beverage can not be effectively preserved, the sealing component of the safety device is complex in structure and large in occupied space.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in providing a seal assembly of beverage freshness keeper for prolong the shelf life of beverage after the beverage is opened and is sealed.

In order to achieve the purpose, the utility model discloses a seal assembly of beverage freshness keeper, its characterized in that: the sealing assembly comprises a liquid guide assembly and a bottle stopper assembly connected with the liquid guide assembly; the bottle stopper component comprises a connecting piece arranged in the bottle stopper component, and the liquid guide component is detachably connected with the connecting piece; the bottle stopper component comprises a lower bottle stopper and a guide pipe, wherein the middle part of the lower bottle stopper is of a plate structure, and is provided with a through hole which is correspondingly communicated with the guide pipe.

Preferably, the bottle stopper assembly further comprises a bottle stopper main body, an air inlet conduit and a liquid outlet conduit connected with the bottom of the bottle stopper main body, and the connecting piece is arranged inside the bottle stopper main body.

Preferably, the drainage assembly comprises a cock, and the cock is detachably connected with the connecting piece.

Preferably, a liquid separating channel and a liquid outlet channel are arranged in the cock, and the liquid separating channel is communicated with the liquid outlet channel; the rotary plug is also provided with an air guide passage, an air inlet passage and an air guide hole communicated with the air guide passage, and the lower end of the air guide passage is connected with the air inlet passage; the air guide channel is connected with an air outlet assembly through an air guide hole; the liquid outlet channel, the liquid separating channel and the air inlet channel are integrally formed.

Preferably, the liquid guiding assembly further comprises a liquid separating pipe connected with the cock, and the liquid separating pipe is detachably connected with the cock; specifically, divide the one end detachably of liquid pipe to set up in dividing the liquid channel, divide the liquid pipe with divide the tip that the liquid channel contacted still to be provided with sealing device.

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 in the through pipe.

Preferably, the bottle plug main part from top to bottom structure includes the shield, goes up the roof, lower bottle plug, the connecting piece is arranged in the roof and is enclosed in the cavity that closes with lower bottle plug, the lower tip of bottle plug is the cylinder pipeline down, the pipe sets up in the middle of this cylinder pipeline, and is specific, the pipe is including going out liquid pipe and inlet duct, and the part of detaching out the liquid pipe in the cylinder pipeline then is inlet duct, and is corresponding, correspond on the lower bottle plug intermediate part plate body and set up out liquid hole and inlet port, correspond the intercommunication with going out liquid pipe and inlet duct.

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 surface of the breather pipe and the liquid pipe which are respectively connected with the air inlet channel and the liquid outlet channel is provided with a sealing device

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, wherein a spring is arranged on the periphery of the side plate, one end of the spring abuts against the upper top plate, and the other end of the spring abuts 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.

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.

The liquid guide component of the utility model can drive the connecting piece to rotate, so that the connecting piece can rotate to open and close the through hole on the bottle plug, the fresh-keeping device can be sealed at any time, the deterioration of the beverage can be prevented, the beverage can be taken and used at any time, and the bottle is convenient, rapid and easy to store; furthermore, the utility model can be repeatedly used.

Drawings

FIG. 1 is a cross-sectional view of a prior art beverage fresher;

fig. 2 is a perspective view of a separable beverage fresh keeping device according to embodiment 1 of the present invention;

fig. 3 is a perspective view of an air outlet assembly of a separable beverage fresh-keeping device according to embodiment 1 of the present invention;

fig. 4 is a perspective view of a separable sealing assembly of a beverage fresh-keeping device according to embodiment 1 of the present invention;

fig. 5 is an exploded view of a liquid guiding component of a separable beverage fresh keeping device according to embodiment 1 of the present invention;

fig. 6 is an exploded view of a separable bottle plug assembly of a beverage fresh-keeping device according to embodiment 1 of the present invention;

fig. 7 is a top view of a lower bottle plug of a separable beverage fresh-keeping device according to embodiment 1 of the present invention;

fig. 8 is a perspective view of a lower bottle stopper of a separable beverage fresh-keeping device according to embodiment 1 of the present invention;

fig. 9 is a perspective view of an upper screw cap of a separable beverage fresh keeping device according to embodiment 1 of the present invention;

fig. 10 is a diagram showing the use states of the detachable beverage fresh-keeping device of the embodiment 1 of the present invention in opening and closing the liquid outlet and the air inlet;

fig. 11 is a perspective view of a separable sealing assembly of a beverage fresh-keeping device according to embodiment 2 of the present invention;

fig. 12 is an exploded view of a bottle opening plug assembly of a separable beverage fresh-keeping device (part of the bottle opening plug assembly) according to embodiment 2 of the present invention;

fig. 13 is a diagram showing the use states of the detachable beverage fresh-keeping device of the embodiment 2 of the present invention in opening and closing the liquid outlet and the air inlet;

fig. 14 is a perspective view of the pressure member and the connecting member in an open state of the separable fresh beverage container according to embodiment 2 of the present invention;

fig. 15 is a perspective view of the pressure member and the connecting member in the closed state of the separable fresh beverage container according to embodiment 2 of the present invention.

Wherein, 1-air outlet component, 11-air outlet bottle, 111-air outlet bottle body, 112-inflating part, 1121-handle, 12-air outlet pipe;

2-liquid guide component, 21-cock, 211-liquid separation channel, 212-liquid separation channel, 213-gas guide channel, 214-gas inlet channel, 215-gas guide hole, 216-upper cover, 217-upper screw cover, 218-lower cock, 2181-through pipe and 22-liquid separation pipe;

3-bottle stopper component, 31-bottle stopper body, 311-dust cover, 312-upper top plate, 313-lower bottle stopper, 314-spring, 3131-air inlet hole, 3132-liquid outlet hole, 32-air inlet conduit, 33-liquid outlet conduit, 34-connecting piece, 341-air pipe, 342-liquid through pipe and 343-side plate. 344-a base 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.

Example 1

The embodiment is a sealing assembly of a beverage fresh keeping device, which is used for prolonging the shelf life of a beverage after the beverage is unsealed.

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. 3, the gas outlet assembly 1 includes a gas outlet cylinder 11 and a gas outlet pipe 12 connected to the gas outlet cylinder 11, the gas outlet cylinder 11 further includes a gas outlet cylinder body 111 filled with inert gas and an inflating member 112, the inflating member 112 is plugged in the gas outlet cylinder body 111 to prevent the inert gas in the gas outlet cylinder body 111 from leaking, a handle 1121 is further disposed on an upper side of the inflating member 112, and when the handle 1121 is pressed downward, the inert gas in the gas outlet cylinder body 111 is inflated through the gas outlet pipe 12.

As shown in fig. 4-5, the drainage assembly 2 includes a cock 21 and a liquid separation pipe 22 connected to the cock 21, wherein the liquid separation pipe 22 is detachably connected to 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, 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, specifically, the air guide channel 213 is disposed in the upper cover 217, the lower cock 218 is further provided with a through pipe 2181, and the liquid separation channel 211 and the liquid separation pipe 22 are detachably connected in the through pipe 2181.

As shown in fig. 4 and 6, the bottle stopper assembly 3 comprises a bottle stopper main body 31, an air inlet conduit 32 and a liquid outlet conduit 33 connected with the bottom of the bottle stopper main body 1, and a connecting piece 34 arranged inside the bottle stopper main 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; 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.

As shown in fig. 10, when the beverage fresh keeping device of this embodiment is used for the first time, the beverage self-contained bottle cap is unscrewed, the liquid guiding assembly 2 is rotated, and the fresh keeping device is adjusted to an open state, at this time, the liquid distributing pipe 22 of the liquid guiding assembly 2 is located at the position shown in the drawing a and is installed on the beverage bottle body 6, so that the beverage is easier to preserve, an air outlet assembly 1 filled with inert gas can be connected, and the inert gas is finally pumped into the bottle body 6 after passing through the air guiding channel 213, the air inlet channel 214, the air vent pipe 341 and the air inlet guide pipe 32;

meanwhile, when taking the beverage, the liquid guiding component 2 is screwed, the sealing component is opened, the air outlet component 1 is utilized to pump air to the beverage bottle, at this time, because the air pressure in the bottle body is greater than the external atmospheric pressure, the beverage flows out through the liquid outlet guide pipe 33, the liquid through pipe 342, the liquid outlet channel 212 and the liquid separating channel 213 and flows out through the liquid separating pipe 22, after the freshness retaining device is used, the liquid guiding component 2 is rotated to seal the air inlet 3131 and the liquid outlet 3132, at this time, the liquid separating pipe 22 of the liquid guiding component 2 is positioned at the position B shown in the figure, at this time, the air outlet component 1 and the liquid separating pipe 22 can be pulled out and separated from the freshness retaining device, at this time, the plug 21 of the liquid guiding component 2 can be pulled out from the bottle plug component 3, only the bottle plug component is left on the bottle plug component, the dust cap 311 is covered to seal, the external air is prevented from contacting with, The liquid separating tube 22 and the cock 21 can be separated from the bottle body, so that the beverage can be placed in a refrigerator and other places with narrow space, occupies less space and is convenient for refrigeration and preservation.

Example 2

Fig. 11 to 15 illustrate an embodiment 2 of the present invention, and it is described herein that the embodiment 2 is different from the embodiment 1 only in the following content, and the structures of the other components, the names of the components, and the connection relationships are all the same, so that the specific components, the names of the components, and the connection relationships included in the embodiment 2 are not described redundantly, and the reference numbers of the components in the drawings of the embodiment 2 are not changed, and are the same as those in the embodiment 1:

1. as shown in fig. 11-15, the liquid guiding assembly 2 does not move rotationally relative to the movement of the bottle stopper assembly 3, but moves along the horizontal direction of the bottle stopper assembly 3 to a small extent, specifically, when the fresh food preservation device is used, the cock 21 on the liquid guiding assembly 2 is pulled along a in the horizontal direction, the cock 21 drives the connecting piece 34 to move along the horizontal direction, so that the air vent pipe 341 and the liquid vent pipe 342 correspond to the air inlet hole 3131 and the liquid outlet hole 3132, respectively, and the air inlet hole 3131 and the liquid outlet hole 3132 are opened; when the beverage is preserved after use, the cock 21 is pulled along B in the horizontal reverse direction, and the cock 21 drives the connecting piece 34 to move along the horizontal reverse direction, so that the air inlet hole 3131 and the liquid outlet hole 3132 are closed; meanwhile, in order to match the horizontal movement of the liquid guiding component 2, the shape of the bottle stopper component 3 is designed to be wider than that of the liquid guiding component 2 in the horizontal direction compared with the bottle stopper component in the embodiment 1.

2. The connector 34 does not include a side panel, but only includes a bottom panel 344;

3. the pressure element 314 is an annular elastic rubber pad, which is sleeved in the lower bottle stopper 313, one end of the annular elastic rubber pad abuts against the upper top plate 312, and the other end of the annular elastic rubber pad abuts against the bottom plate of the connecting element 34; the pressure member forces the bottom plate 344 of the connecting member 34 downward to press the sealing device 4, so that the sealing device 4 is tightly attached to the plate body of the middle portion of the lower bottle stopper 313, as shown in fig. 13-15, and the pressure member 314 is always pressed against the connecting member 34 when the cock 21 of the drainage module 2 is pulled to move in the direction a or B.

More comprehensive, the utility model discloses the separation can be dismantled with bottle plug subassembly 3 to subassembly 1, drain subassembly 2 of giving vent to anger, and the beverage has only remain the bottle plug when depositing, and the weight and the volume of device alleviate substantially and reduce, and the risk of not empting can be put into the freezer and deposit, has increased security and the convenience of using. And the utility model discloses a drain subassembly 2 can replace a plurality of bottle plug subassemblies 3, and the subassembly 1 of giving vent to anger, can used repeatedly.

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 (10)

1. A seal assembly for a beverage fresher characterized by: the sealing assembly comprises a liquid guide assembly and a bottle stopper assembly connected with the liquid guide assembly; the bottle stopper component comprises a connecting piece arranged in the bottle stopper component, and the liquid guide component is detachably connected with the connecting piece; the bottle stopper component comprises a lower bottle stopper and a guide pipe, wherein the middle part of the lower bottle stopper is of a plate structure, and is provided with a through hole which is correspondingly communicated with the guide pipe.

2. The beverage fresh food sealing assembly of claim 1, further comprising: the bottle stopper component further comprises a bottle stopper main body, and the connecting piece is arranged inside the bottle stopper main body.

3. The beverage fresh food sealing assembly of claim 2, further comprising: the liquid guide assembly comprises a cock, and the cock is detachably connected with the connecting piece.

4. A beverage fresh food sealing assembly as defined in claim 3, wherein: a liquid separation channel and a liquid outlet channel are arranged in the cock, and the liquid separation channel is communicated with the liquid outlet channel; the rotary plug is also provided with an air guide passage, an air inlet passage and an air guide hole communicated with the air guide passage, and the lower end of the air guide passage is connected with the air inlet passage; the air guide channel is connected with an air outlet assembly through an air guide hole; the liquid outlet channel, the liquid separating channel and the air inlet channel are integrally formed.

5. The beverage fresh food sealing assembly of claim 4, further comprising: the liquid guide assembly further comprises a liquid separation pipe connected with the cock, and the liquid separation pipe is detachably connected with the cock; specifically, divide the one end detachably of liquid pipe to set up in dividing the liquid channel, divide the liquid pipe with divide the tip that the liquid channel contacted still to be provided with sealing device.

6. The beverage fresh food sealing assembly of claim 5, further comprising: 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 in the through pipe.

7. The beverage fresh food sealing assembly of claim 6, further comprising: the bottle plug main part from top to bottom structure includes the shield, goes up the roof, lower bottle plug, the connecting piece is arranged in the roof and is enclosed in the cavity that has closed with lower bottle plug, the lower tip of bottle plug is the cylinder pipeline down, the pipe sets up in the middle of this cylinder pipeline, and is concrete, the pipe is including going out liquid pipe and inlet duct, and the part of detaching out the liquid pipe in the cylinder pipeline then is inlet duct, corresponds, correspond on the lower bottle plug intermediate part plate body and set up out liquid hole and inlet port, correspond the intercommunication with going out liquid pipe and inlet duct.

8. The beverage fresh food sealing assembly of claim 7, further comprising: 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.

9. The beverage fresh food sealing assembly of claim 7 or 8, 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.

10. The beverage fresh food sealing assembly of claim 7 or 8, wherein: sealing devices are arranged at the air inlet and the liquid outlet; a pressure piece is further sleeved in the lower bottle stopper, one end of the pressure piece abuts against the upper top plate, and the other end of the pressure piece abuts 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.

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