CN219008613U - A gas pocket fermentation lid for container - Google Patents
A gas pocket fermentation lid for container Download PDFInfo
- Publication number
- CN219008613U CN219008613U CN202222938204.2U CN202222938204U CN219008613U CN 219008613 U CN219008613 U CN 219008613U CN 202222938204 U CN202222938204 U CN 202222938204U CN 219008613 U CN219008613 U CN 219008613U
- Authority
- CN
- China
- Prior art keywords
- cover body
- cover
- container
- fermentation
- exhaust valve
- 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
Images
Landscapes
- Closures For Containers (AREA)
Abstract
The utility model discloses an air hole fermentation cover for a container, which belongs to the technical field of fermentation of food sealing bottles and cans and comprises a first cover body, a second cover body and an exhaust valve, wherein a through hole is formed in the middle of the first cover body; the first cover body is integrally connected with the exhaust valve, the exhaust valve is in a cap shape, and a cross exhaust hole is formed in the exhaust valve; the second cover body is sleeved on the outer side wall of the first cover body to form an air hole fermentation cover. The silica gel fermentation cover has the advantages that the structure is simple, the operation is convenient, the gas in the bottle can be discharged through the cross vent hole, and meanwhile, the external air can be prevented from entering when no gas is discharged; the fermentation cover with the air holes capable of exhausting is matched with a common container for use, so that the problems that the sealing device of the household pickle bottle is poor in sealing performance and inconvenient to exhaust, and the self-made pickled vegetables are difficult to succeed in a household are effectively solved; meanwhile, the silica gel cover and the cover ring are arranged separately, so that the rusty cover ring can be replaced, and the health and safety of food are ensured.
Description
Technical Field
The utility model relates to the technical field of food sealing bottle and can sealing, in particular to an air hole fermentation cover for a container.
Background
A sealed container is used for manufacturing the pickled products, and gas is generated in the pickling process of foods, so that the gas in the container needs to be exhausted in time. At present, a container for domestic platemaking small-pot cucumber/vegetable pickling is mainly a common small-volume container for pickling, however, the common container has no matched sealing fermentation cover. Common sealing methods such as using a preservative film to match with a bottle cap or a rubber plug, etc., and for the exhaust producer to choose to open a small hole on the sealing device or manually operate to exhaust; however, the sealing performance of the bottle and the tank container cannot be guaranteed, and the gas generated in the container cannot be discharged cleanly in time, so that curing failure can be caused. The pickling device is inconvenient to operate for people with insufficient experience, the pickling process is difficult, and homemade home-made pickled vegetables are difficult to realize successfully.
Therefore, a simple silica gel fermentation cover is developed, the exhaust hole can be automatically opened and closed, the fermentation cover and the container are matched to be tightly connected through threads, the sealing performance of the container can be ensured, and meanwhile, the gas can be automatically discharged, so that the common people can successfully manufacture a small amount of pickled vegetables in a household, and the use is convenient and safe.
Disclosure of Invention
Aiming at the technical defects, the utility model aims to provide the air hole fermentation cover for the container, which better solves the problems that the sealing device of the household pickle bottle and tank is poor in sealing performance and inconvenient in air exhaust, so that the self-made pickled vegetables are difficult to succeed in the household.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides an air hole fermentation cover for a container, which comprises a first cover body, a second cover body and an exhaust valve, wherein a through hole is formed in the middle of the first cover body; the first cover body and the exhaust valve are integrally connected through a through hole to form a sealing element; the second cover body is sleeved on the outer side wall of the first cover body to form an air hole fermentation cover.
Preferably, the first cover body is provided in a disc type; the second cover body is arranged into a hollow cylinder shape with different diameters of the upper port and the lower port, is an unsealing piece, and is provided with internal threads which are matched and fastened with external threads of the container bottleneck.
Preferably, the outer diameter of the first cover body is larger than the inner diameter of the container bottleneck and smaller than the inner diameter of the second cover body, and the diameter of the upper port of the second cover body is larger than the diameter of the exhaust valve and smaller than the diameter of the first cover body.
Preferably, the unsealing piece is made of food-grade stainless steel; the sealing piece is made of silica gel materials.
Preferably, the exhaust valve is in a cap shape, and the top of the exhaust valve is provided with a cross exhaust hole.
The utility model has the beneficial effects that: the air hole fermentation cover is simple in structure and convenient to use, and the silica gel cross vent hole can be automatically opened by gas thrust to discharge gas in the bottle, and is automatically closed when no gas is discharged to prevent external air from entering; the fermentation cover with the air holes capable of exhausting is matched with a common container for use, so that the problems that the sealing device of the household pickle bottle is poor in sealing performance and inconvenient to exhaust, and the self-made pickled vegetables are difficult to succeed in a household are effectively solved; meanwhile, the silica gel sealing piece and the unsealing piece are arranged separately, so that the rusted unsealing piece can be replaced in time, and the health and safety of food are ensured.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a gas vent fermentation cover for a container according to an embodiment of the present utility model;
FIG. 2 is a schematic view of the structure of the tamper evident structure of FIG. 1;
FIG. 3 is a cross-sectional view of the structure of FIG. 2;
fig. 4 is a schematic structural view of the second cover in fig. 1.
Reference numerals illustrate:
a first cover 1, a second cover 2 and an exhaust valve 3.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Further, the first cover 1 is provided in a disc shape; the second cover body 2 is arranged into a hollow cylinder shape with different diameters of an upper port and a lower port, is an unsealing piece, and is provided with internal threads which are matched and fastened with external threads of a container bottleneck.
Further, the outer diameter of the first cover body 1 is larger than the inner diameter of the container bottleneck and smaller than the inner diameter of the second cover body 2; the diameter of the upper port of the second cover body 2 is larger than the diameter of the exhaust valve and smaller than the diameter of the first cover body.
Furthermore, the unsealing piece is made of food-grade stainless steel, is not easy to rust and deform, and can play a role in connecting and fastening the fermentation cover and the container; the sealing piece is made of a silica gel material, the silica gel is an elastomer, has stable chemical property, can be used for a long time, and plays a role in automatically closing the cross vent hole.
Further, the exhaust valve 3 is a cap, and is provided with a cross exhaust hole, so that gas generated in the bottle is discharged conveniently, and meanwhile, the cross exhaust hole is automatically opened by the thrust of the gas to automatically discharge the gas in the bottle, and the exhaust is automatically closed after the end of the gas discharge, so that the external gas is prevented from entering the container.
When in use, a user only needs to put the sealing element on the container mouth, and then the unsealing element is sleeved on the sealing element to be in threaded connection with the container for fastening; note that when rotating the unsealing member, the unsealing member is ensured to be tightly connected with the sealing member; after the gas generated in the pickling process can be directly discharged through the cross vent hole of the vent valve, the cross vent hole automatically restores the original shape, the tightness of the container is ensured, and the operation is simple.
The air hole fermentation cover is simple in structure and convenient to use, and the silica gel cross vent hole can be automatically opened by gas thrust to discharge gas in the bottle, and is automatically closed when no gas is discharged to prevent external air from entering; the fermentation cover with the air holes capable of exhausting is matched with a common container for use, so that the problems that the sealing device of the household pickle bottle is poor in sealing performance and inconvenient to exhaust, and the self-made pickled vegetables are difficult to succeed in a household are effectively solved; meanwhile, the silica gel sealing piece and the unsealing piece are arranged separately, so that the rusted unsealing piece can be replaced in time, and the health and safety of food are ensured.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (4)
1. A gas vent fermentation cap for a container, characterized by: the device comprises a first cover body, a second cover body and an exhaust valve, wherein a through hole is formed in the middle of the first cover body; the first cover body and the exhaust valve are integrally connected through a through hole to form a sealing element; the second cover body is sleeved on the outer side wall of the first cover body to form an air hole fermentation cover;
the first cover body is arranged in a circular sheet type; the second cover body is arranged into a hollow cylinder shape with different diameters of the upper port and the lower port, is an unsealing piece, and is provided with internal threads which are matched and fastened with external threads of the container bottleneck.
2. A gas vent fermentation cap for a container as recited in claim 1, wherein: the first cover body outer diameter is larger than the container bottleneck inner diameter and smaller than the second cover body inner diameter, and the second cover body upper port diameter is larger than the exhaust valve diameter and smaller than the first cover body diameter.
3. A gas vent fermentation cap for a container as recited in claim 1, wherein: the unsealing piece is made of food-grade stainless steel; the sealing piece is made of silica gel materials.
4. A gas vent fermentation cap for a container as recited in claim 1, wherein: the exhaust valve is in a cap shape, and the top of the exhaust valve is provided with a cross exhaust hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222938204.2U CN219008613U (en) | 2022-11-04 | 2022-11-04 | A gas pocket fermentation lid for container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222938204.2U CN219008613U (en) | 2022-11-04 | 2022-11-04 | A gas pocket fermentation lid for container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219008613U true CN219008613U (en) | 2023-05-12 |
Family
ID=86235791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222938204.2U Active CN219008613U (en) | 2022-11-04 | 2022-11-04 | A gas pocket fermentation lid for container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219008613U (en) |
-
2022
- 2022-11-04 CN CN202222938204.2U patent/CN219008613U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203638375U (en) | Bottle with double-layer seal bottle cap | |
| CN219008613U (en) | A gas pocket fermentation lid for container | |
| CN203194485U (en) | Pickle jar | |
| CN201254339Y (en) | Automatic air discharge cap | |
| CN207450697U (en) | Ceramic seal preserving jar | |
| CN201444900U (en) | Sealed pickled vegetable pot cover | |
| CN206562051U (en) | A kind of antistaling vacuum container | |
| CN201091179Y (en) | Food container for brewing and curing | |
| CN201971273U (en) | Packaging container for storing and transporting anaerobically fermented food | |
| CN201211950Y (en) | Self-sealing gas releasing lid | |
| CN201158473Y (en) | Bottle with upper and lower openings and sealed cap | |
| CN2808778Y (en) | Bottle stopper for secondary sealing | |
| CN203612353U (en) | Ceramic seal pot with pressure-limiting valve | |
| CN218344194U (en) | Split type vacuum cover for container | |
| CN207791643U (en) | A kind of reservoir | |
| CN2217591Y (en) | Combined container easy for vacuuming | |
| CN201647371U (en) | Liquid food vacuum preserving tank | |
| CN206231880U (en) | A kind of marine product refrigeration storage tank | |
| CN205771033U (en) | Anaerobic food storage container | |
| CN203624172U (en) | Self-locking type vacuum fresh-keeping box | |
| CN208181802U (en) | A kind of self-evacuating vacuum holding vessel | |
| CN204822522U (en) | Novel mould proof cask lid | |
| CN218642712U (en) | Three-piece type sleeved water-sealed fermentation cover for container | |
| CN209777251U (en) | Effective anti-mildew's polygonatum candied fruit storage tank | |
| CN220432805U (en) | Anaerobic pickling container for pickled food |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |