CN201580712U - Refreshing beer cask - Google Patents
Refreshing beer cask Download PDFInfo
- Publication number
- CN201580712U CN201580712U CN2009202910133U CN200920291013U CN201580712U CN 201580712 U CN201580712 U CN 201580712U CN 2009202910133 U CN2009202910133 U CN 2009202910133U CN 200920291013 U CN200920291013 U CN 200920291013U CN 201580712 U CN201580712 U CN 201580712U
- Authority
- CN
- China
- Prior art keywords
- shell
- bucket nose
- beer
- inner bag
- bucket
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a refreshing beer cask which is characterized by comprising a shell and an inner container which are sheathed together, wherein the position between the shell and the inner container is vacuum or filled with thermal-insulating materials; the top of the inner container is provided with a cask mouth; and the cask mouth is positioned in the opening at the top of the shell and provided with a cask cover. The refreshing beer cask has the benefits of having good sealing effect, thus preventing gas leakage, and having good refreshing effect as the double-layer structure of the shell and the inner container plays a good thermal insulation role.
Description
(1) technical field
The utility model belongs to drinks packing vessel, particularly a kind of fresh-keeping barrel of beer.
(2) background technology
Leak tightness is poor between the bucket nose of existing barrel of beer and the staving, causes gas leakage, and air pressure has reduced the CO in the beer in the bucket
2The more effusion is with CO
2It is many more to overflow, and preservativity descends, and causes beer will go bad in several days, and the high storage time of temperature in summer is shorter, causes the sale of draft beer and production to be subjected to certain limitation thus.
(3) summary of the invention
The utility model provides the fresh-keeping barrel of beer of a kind of good sealing effect, good refreshing effect in order to remedy the deficiencies in the prior art.
The utility model is achieved by the following technical solution:
Fresh-keeping barrel of beer of the present utility model, its special character is: comprise the shell and the inner bag that are nested together, be vacuum or be filled with warm material between shell and the inner bag, bucket nose is arranged at the inner bag top, and bucket nose is positioned at the opening of cover top portion, and bung is arranged on the bucket nose.
Fresh-keeping barrel of beer of the present utility model, it is cylindric that bucket nose is, the retaining edge that the bucket nose root has a circle outwards to protrude, be positioned at retaining on the bucket nose and outside thread arranged along the top, the edge of the opening of cover top portion is pressed in above the retaining edge, have a bowl-shape friction top to be screwed on the outside thread by the circular hole at center, the edge of friction top is pressed in cover top portion.
Fresh-keeping barrel of beer of the present utility model, the upper and lower of bucket nose have one section outside thread respectively, and the externally threaded diameter of bottom is greater than the diameter of upper external thread.
The beneficial effects of the utility model are, good sealing effect, thus prevent gas leakage, and the double-decker of shell and inner bag plays good heat-insulation and heat-preservation effect, good refreshing effect.
(4) description of drawings
Fig. 1 is a structural representation of the present utility model, and Fig. 2 is the inner bag scheme drawing.
Among the figure, 1 retaining edge, 2 outside threads, 3 inner bags, 4 shells, 5 friction tops, 6 bucket noses.
(5) specific embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model.
Fresh-keeping barrel of beer of the present utility model comprises the shell and the inner bag that are nested together, is vacuum or be filled with warm material between shell 4 and the inner bag 3, and bucket nose 6 is arranged at inner bag 3 tops, and bucket nose is positioned at the opening at shell 4 tops, and bung is arranged on the bucket nose.Bucket nose 6 is cylindric, the bucket nose root has the outside retaining that protrudes of a circle along 1, be positioned at retaining on the bucket nose outside thread 2 is arranged along the top, the edge of the opening at shell 4 tops is pressed in retaining above 1, have a bowl-shape friction top 5 to be screwed on the outside thread 2 by the circular hole at center, the edge of friction top 5 is pressed in shell 4 tops.The upper and lower of bucket nose 6 has one section outside thread 2 respectively, and the externally threaded diameter of bottom is greater than the diameter of upper external thread, and promptly the externally threaded big footpath of bottom, path, middle footpath are respectively greater than big footpath, path, the middle footpath of upper external thread.Inner bag and bucket nose are made of plastics.
During use, barrel of beer inner bag 3 is inserted in the shell 4, make bucket nose 6 in the opening at barrel of beer shell 4 tops, the edge of opening is pressed in retaining along on 1, retaining also can be installed bowl-shape friction top 5 without rubber gasket then along placing rubber gasket on 1, friction top is screwed on the screw thread of bucket nose bottom by the circular hole at center, and the edge of friction top compresses cover top portion downwards.Friction top is rotated down more and tightens, and its edge just compresses cover top portion more, and the opening of cover top portion just compresses the retaining edge more simultaneously, like this, has reached good sealing effectiveness at the joining place of bucket nose and shell.At last, will be fixed at the bottom of the bucket on the shell, will vacuumize between shell and the inner bag.Perhaps, will be packed into warm material between shell and the inner bag, will be fixed on the shell at the bottom of the bucket.After injecting beer in the barrel of beer, the upper bottle cover that spins on the outside thread on bucket nose top gets final product.
Claims (3)
1. fresh-keeping barrel of beer is characterized in that: comprise the shell and the inner bag that are nested together, for vacuum or be filled with warm material, bucket nose is arranged at the inner bag top between shell and the inner bag, and bucket nose is positioned at the opening of cover top portion, and bung is arranged on the bucket nose.
2. fresh-keeping barrel of beer according to claim 1, it is characterized in that: bucket nose is cylindric, the retaining edge that the bucket nose root has a circle outwards to protrude, be positioned at retaining on the bucket nose and outside thread arranged along the top, the edge of the opening of cover top portion is pressed in above the retaining edge, have a bowl-shape friction top to be screwed on the outside thread by the circular hole at center, the edge of friction top is pressed in cover top portion.
3. fresh-keeping barrel of beer according to claim 2 is characterized in that: the upper and lower of bucket nose has one section outside thread respectively, and the externally threaded diameter of bottom is greater than the diameter of upper external thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202910133U CN201580712U (en) | 2009-12-25 | 2009-12-25 | Refreshing beer cask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202910133U CN201580712U (en) | 2009-12-25 | 2009-12-25 | Refreshing beer cask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201580712U true CN201580712U (en) | 2010-09-15 |
Family
ID=42722706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202910133U Expired - Fee Related CN201580712U (en) | 2009-12-25 | 2009-12-25 | Refreshing beer cask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201580712U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103910117A (en) * | 2014-03-05 | 2014-07-09 | 安徽芜湖宝丰输送机械有限公司 | Flour container capable of storing flour for long time |
-
2009
- 2009-12-25 CN CN2009202910133U patent/CN201580712U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103910117A (en) * | 2014-03-05 | 2014-07-09 | 安徽芜湖宝丰输送机械有限公司 | Flour container capable of storing flour for long time |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20121225 |