CN220703228U - Air-tight seal structure of wine barrel - Google Patents
Air-tight seal structure of wine barrel Download PDFInfo
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- CN220703228U CN220703228U CN202322351585.9U CN202322351585U CN220703228U CN 220703228 U CN220703228 U CN 220703228U CN 202322351585 U CN202322351585 U CN 202322351585U CN 220703228 U CN220703228 U CN 220703228U
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- barrel
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- 238000007789 sealing Methods 0.000 claims abstract description 80
- 238000010276 construction Methods 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 9
- 235000013405 beer Nutrition 0.000 description 2
- 230000035622 drinking Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides an airtight seal structure of a wine barrel, and belongs to the technical field of wine barrels. It has solved the problem that the gas leakage appears easily in the cask among the prior art. This air-tight seal structure of cask, cask are including the staving that is provided with the gas pitcher and set up in the opening part of staving and have the wine spear of outlet, the top of gas pitcher is provided with the flange subassembly that has cylindric grafting portion, and cylindric grafting portion is connected and is linked together the staving with the outlet wall and form the wine passageway, and this air-tight seal structure is including setting up on the wine spear and having elastic sealing member, and sealing member is including being located the wine spear outlet and cover and establish at cylindric grafting portion outlying cylindric sealing portion, be located the annular sealing portion of wine spear and staving junction and connect cylindric sealing portion and annular sealing portion's bar connecting portion, and cylindric sealing portion, annular sealing portion and bar connecting portion paste respectively and be fixed in on the inner wall of wine spear. The utility model has the advantages of improving the sealing performance of the wine barrel to ensure the wine outlet effect.
Description
Technical Field
The utility model belongs to the technical field of wine barrels, and relates to an airtight structure of a wine barrel.
Background
Along with the improvement of living standard, people have higher requirements on drinking, the traditional canned and bottled beer is difficult to meet the drinking requirements of people, more and more people hope to drink fresh, delicious, sanitary and pure beer, a wine barrel is a tool for containing fresh wine, and a wine spear is arranged at the bung of the wine barrel generally and matched with a dispenser to press out the wine in the wine barrel.
As disclosed in chinese patent literature, a spear (application number: 201610792234.3) is required to be matched with a wine barrel when in use, specifically, the spear is installed at a barrel opening of the barrel body, a wine bag is arranged in the barrel body, the spear comprises a valve body and a lower pipe body fixedly connected to the valve body, an upper pipe body is sleeved on the lower pipe body in a sliding manner, a valve core is further arranged in the lower pipe body in a sliding manner, wherein the upper pipe body needs to be sealed with the lower pipe body to separate an air inlet passage from a wine outlet passage, and simultaneously the upper pipe body needs to be sealed with the valve body to block the air inlet passage, and the upper pipe body needs to be sealed with the valve core to block the wine outlet passage.
Disclosure of Invention
The utility model aims at solving the problems in the prior art and provides a wine barrel air-tight sealing structure. The utility model aims to solve the technical problem of improving the sealing performance of the wine barrel so as to ensure the wine outlet effect.
The aim of the utility model can be achieved by the following technical scheme:
the utility model provides a hermetically sealed construction of cask, cask is including being provided with the staving of gas pitcher and setting up in the opening part of staving and have the wine spear of outlet, its characterized in that, the top of gas pitcher is provided with the flange subassembly that has cylindric grafting portion, and cylindric grafting portion is connected and is linked together the staving with the outlet wall and form the wine passageway, and this hermetically sealed construction is including setting up having elastic sealing member on the wine spear, and sealing member is including being located wine spear outlet and cover and establish at cylindric grafting portion outlying cylindric sealing portion, be located the annular sealing portion of wine spear and staving junction and connect cylindric sealing portion and annular sealing portion's bar connecting portion, and cylindric sealing portion, annular sealing portion and bar connecting portion paste respectively and be fixed in on the inner wall of wine spear.
Compared with the prior art, this cask makes the cask have better leakproofness through setting up the sealing member that has elasticity on the spear, and particularly, the cylindric sealing portion of sealing member can seal flange assembly's cylindric grafting portion and the junction of outlet wall, and annular sealing portion can seal the junction of spear and staving to can avoid letting in the gas in the staving and go out through the gap seepage of above-mentioned junction, and then make the cask have better leakproofness in order to guarantee out wine effect, simultaneously, because the sealing member has elasticity, also can reduce the requirement to the machining precision and the assembly precision of each part of cask.
In the above-mentioned wine barrel airtight structure, the wine spear includes the pedestal that is connected and is the tube-shape with the staving and sets up on the pedestal and be located the bush in the staving, tube-shape sealing portion, annular sealing portion and bar connecting portion paste respectively and are fixed in on the inner wall of bush, just annular sealing portion is located between bush and the staving. The wine spear composed of the seat body and the lining can be conveniently fixed on the inner wall of the wine spear in an adhering way, and can also be conveniently manufactured by processing, and when in use, the inner side wall of the seat body can be provided with the inner thread matched with the barrel body, so that the wine spear and the barrel body can be conveniently disassembled and assembled.
In the above-mentioned hermetically sealed structure of a wine barrel, the annular sealing portion has a multistage continuous step structure, and the top of the annular sealing portion abuts between the inner wall of the seat body and the outer wall of the liner, and the rest of the annular sealing portion abuts between the inner wall of the barrel body and the outer wall of the liner. The annular sealing part with the multistage continuous step structure can enhance the sealing effect of the joint of the wine spear and the barrel body, so that the wine barrel has better sealing performance to ensure the wine outlet effect.
In the above-mentioned hermetically sealed structure of a wine barrel, the cylindrical sealing portion, the strip-shaped connecting portion, and the annular sealing portion are integrally formed. The sealing piece of integrated into one piece structure can make things convenient for the assembly of cask, reduces assembly process, improves assembly efficiency.
In the above-mentioned wine barrel airtight structure, the inner wall of the wine outlet is provided with an annular bulge, the outer wall of the cylindrical plug-in connection part is provided with an annular flange, the annular flange and the annular bulge are mutually clamped, and the cylindrical sealing part is positioned below the annular flange and the annular bulge. Through the structure of annular flange and the mutual joint of annular protruding, can play certain sealed effect, in addition the sealed effect of the cylindric sealing part that is located annular flange and annular protruding below to ensure the sealing effect of the cylindric grafting portion of flange subassembly and the junction of outlet wall. In addition, the bottom of the annular bulge and the top of the annular flange are respectively provided with inclined planes so as to facilitate the mutual clamping connection of the annular bulge and the annular flange.
In the above-mentioned wine barrel airtight structure, the annular sealing portion is provided with a plurality of reinforcing ribs. The plurality of reinforcing ribs can strengthen the structural strength of the annular sealing part, so that the sealing piece is more durable.
Compared with the prior art, the air sealing structure of the wine barrel has the advantages that: this airtight structure of cask has the cylindric sealing part of elastic sealing member can seal flange assembly's cylindric grafting portion and the junction of outlet wall, and annular sealing part can seal the junction of spear and staving to can avoid letting in the gas leakage of staving through the gap of above-mentioned junction, and then make the cask have better leakproofness in order to guarantee out wine effect, and the sealing member has elasticity and also can reduce the requirement to the machining precision and the assembly precision of staving each part, in addition, sealing member integrated into one piece structure also can make things convenient for assembly operation.
Drawings
FIG. 1 is a cross-sectional view of the present wine barrel.
Fig. 2 is a partial enlarged view at a in fig. 1.
FIG. 3 is a schematic perspective view of the wine barrel seal.
FIG. 4 is a cross-sectional view of the present wine barrel seal.
In the figure, 1, a wine barrel; 2. a tub body; 3. wine spear; 3a, wine outlet; 3a1, annular projections; 3b, a seat body; 3c, a bushing; 4. a gas tank; 5. a flange assembly; 5a, a cylindrical plug-in part; 5a1, an annular flange; 5b, an air inlet channel; 6. a wine outlet channel; 7. a seal; 7a, a cylindrical sealing part; 7b, an annular sealing part; 7b1, reinforcing ribs; 7c, a strip-shaped connecting part.
Detailed Description
The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.
Referring to fig. 1-4, a sealing structure of a wine barrel, the wine barrel 1 comprises a barrel body 2 provided with a gas tank 4 and a wine spear 3 arranged at an opening of the barrel body 2 and provided with a wine outlet 3a, a flange component 5 provided with a cylindrical plug-in part 5a is arranged at the top of the gas tank 4, the cylindrical plug-in part 5a is connected with the wall of the wine outlet 3a and communicated with the barrel body 2 to form a wine outlet channel 6, the sealing structure comprises a sealing element 7 provided on the wine spear 3 and having elasticity, the sealing element 7 comprises a cylindrical sealing part 7a which is arranged at the periphery of the wine outlet 3a of the wine spear 3 and sleeved at the periphery of the cylindrical plug-in part 5a, an annular sealing part 7b which is arranged at the joint of the wine spear 3 and the barrel body 2, and a strip-shaped connecting part 7c which is connected with the cylindrical sealing part 7a and the annular sealing part 7b are respectively attached and fixed on the inner wall of the wine spear 3. In use, an inlet passage 5b for leading the gas of the gas tank 4 to the inside of the tub 2 may be provided on the flange assembly 5.
The cylindrical sealing portion 7a, the bar-shaped connecting portion 7c, and the annular sealing portion 7b are preferably integrally formed in this embodiment. Preferably, the annular sealing portion 7b is provided with a plurality of reinforcing ribs 7b1.
Referring to fig. 1 and 2, specifically, the spear 3 includes a cylindrical base 3b connected to the tub 2 and a liner 3c provided on the base 3b and located in the tub 2, the cylindrical sealing portion 7a, the annular sealing portion 7b and the bar-shaped connecting portion 7c are respectively fixed to the inner wall of the liner 3c in a butted manner, and the annular sealing portion 7b is located between the liner 3c and the tub 2.
Referring to fig. 1, 2, 3 and 4, further, the annular sealing portion 7b has a multi-stage continuous step structure, and the top of the annular sealing portion 7b abuts between the inner wall of the seat 3b and the outer wall of the liner 3c, and the rest of the annular sealing portion 7b abuts between the inner wall of the tub 2 and the outer wall of the liner 3 c.
Referring to fig. 1 and 2, further, the inner wall of the wine outlet 3a has an annular protrusion 3a1, the outer wall of the cylindrical plug portion 5a has an annular flange 5a1, the annular flange 5a1 is clamped with the annular protrusion 3a1, and the cylindrical sealing portion 7a is located below the annular flange 5a1 and the annular protrusion 3a 1.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Claims (6)
1. The utility model provides a hermetically sealed construction of cask, cask (1) is including staving (2) that are provided with gas pitcher (4) and setting up in the opening part of staving (2) and have wine spear (3) of play wine mouth (3 a), a serial communication port, the top of gas pitcher (4) is provided with flange subassembly (5) that have cylindric grafting portion (5 a), cylindric grafting portion (5 a) are connected and are linked together staving (2) in order to form out wine passageway (6) with wine mouth (3 a) wall, this hermetically sealed construction is including setting up have elastic sealing member (7) on wine spear (3), sealing member (7) are including being located wine spear (3) play wine mouth (3 a) and cover establish at cylindric sealing portion (7 a) of cylindric grafting portion (5 a) outlying, be located annular sealing portion (7 b) of wine spear (3) and staving (2) junction and connect cylindric sealing portion (7 a) and annular sealing portion (7 b) connecting portion (7 c), and cylindric sealing portion (7 a) and annular sealing portion (7 b) are fixed in bar shape inner wall (7 c) on the bar-shaped spear (3) respectively.
2. A wine barrel airtight structure according to claim 1, wherein said wine spear (3) comprises a cylindrical base (3 b) connected with the barrel (2) and a liner (3 c) provided on the base (3 b) and located in the barrel (2), said cylindrical seal (7 a), annular seal (7 b) and strip-shaped connecting portion (7 c) are respectively fixed against the inner wall of said liner (3 c), and said annular seal (7 b) is located between the liner (3 c) and the barrel (2).
3. A wine barrel airtight structure according to claim 2 wherein said annular seal (7 b) is of multistage continuous stepped construction and the top of the annular seal (7 b) abuts between the inner wall of the seat (3 b) and the outer wall of the liner (3 c) and the remainder of the annular seal (7 b) abuts between the inner wall of the barrel (2) and the outer wall of the liner (3 c).
4. A wine barrel airtight structure according to claim 1 or 2 or 3, wherein said cylindrical sealing portion (7 a), strip-shaped connecting portion (7 c), and annular sealing portion (7 b) are integrally formed.
5. A wine barrel airtight structure according to claim 1 or 2 or 3, wherein the inner wall of said wine outlet (3 a) has an annular protrusion (3 a 1), the outer wall of said cylindrical plug-in portion (5 a) has an annular flange (5 a 1), the annular flange (5 a 1) is engaged with said annular protrusion (3 a 1), and said cylindrical sealing portion (7 a) is located below the annular flange (5 a 1) and the annular protrusion (3 a 1).
6. A wine barrel airtight structure according to claim 1 or 2 or 3, wherein said annular sealing portion (7 b) is provided with a plurality of reinforcing ribs (7 b 1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322351585.9U CN220703228U (en) | 2023-08-30 | 2023-08-30 | Air-tight seal structure of wine barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322351585.9U CN220703228U (en) | 2023-08-30 | 2023-08-30 | Air-tight seal structure of wine barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220703228U true CN220703228U (en) | 2024-04-02 |
Family
ID=90441208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322351585.9U Active CN220703228U (en) | 2023-08-30 | 2023-08-30 | Air-tight seal structure of wine barrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220703228U (en) |
-
2023
- 2023-08-30 CN CN202322351585.9U patent/CN220703228U/en active Active
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| GR01 | Patent grant |