CN207956678U - Voltage stabilizing hermetically sealed can - Google Patents
Voltage stabilizing hermetically sealed can Download PDFInfo
- Publication number
- CN207956678U CN207956678U CN201820068024.4U CN201820068024U CN207956678U CN 207956678 U CN207956678 U CN 207956678U CN 201820068024 U CN201820068024 U CN 201820068024U CN 207956678 U CN207956678 U CN 207956678U
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- voltage stabilizing
- hermetically sealed
- sealing
- sealing cover
- stabilizing shell
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Abstract
The utility model is related to a kind of voltage stabilizing hermetically sealed cans, belong to storage technical field of sealing technology.Including tank body, tank body top is equipped with sealing cover, and sealing cover bottom is equipped with stable-pressure device：Stable-pressure device includes the voltage stabilizing shell set on sealing cover lower part, and elastic sealing gasket is equipped in voltage stabilizing shell, is equipped with sealing bar through sealing cover, elastic sealing gasket and voltage stabilizing shell, voltage stabilizing shell is equipped with venthole.After the utility model seals pressure inside the tank beyond setting pressure, gas in hermetically sealed can be discharged, sealing pressure inside the tank is kept to be in always in the pressure limit that can be born.
Description
Technical field
The utility model is related to a kind of voltage stabilizing hermetically sealed cans, belong to storage technical field of sealing technology.
Background technology
With economic and life continuous development, home-brewed based food is increasing.Wine brewing generally use hermetically sealed can
Carry out it is certain during fermentation, in grain fermentation process, hermetically sealed can happen occasionally explosion the case where.
Utility model content
The purpose of this utility model is to provide a kind of voltage stabilizing hermetically sealed can after sealing pressure inside the tank is beyond setting pressure
Gas in hermetically sealed can is discharged, sealing pressure inside the tank is kept to be in always in the pressure limit that can be born.
Voltage stabilizing hermetically sealed can described in the utility model, including tank body, tank body top are equipped with sealing cover, and sealing cover bottom is equipped with
Stable-pressure device：Stable-pressure device includes the voltage stabilizing shell set on sealing cover lower part, elastic sealing gasket is equipped in voltage stabilizing shell, through close
Capping, elastic sealing gasket and voltage stabilizing shell are equipped with sealing bar, and voltage stabilizing shell is equipped with venthole.
Sealing cover uses prior art conventional means with tank body, meets seal request, is combined into hermetically sealed can, works as hermetically sealed can
When interior pressure increases, gas is entered by venthole in voltage stabilizing shell, after gas enters voltage stabilizing shell, is squeezed elastic sealing gasket and is become
Shape, gas are discharged by the gap between gap between elastic sealing gasket and hermetically sealed can and sealing bar and sealing cover, sealing
Pressure inside the tank reduces, and elastic sealing gasket restores, and hermetically sealed can internal pressure power is kept for no more proper range.
It is further preferred that elastic sealing gasket includes curved portion, curved portion periphery is equipped with horizontal part.Curved portion is by gas
After extruding, it is easier to deform, after air pressure increases in hermetically sealed can, be more advantageous to gas in rapid discharge hermetically sealed can, keep hermetically sealed can
Interior air pressure is maintained in proper range, it is ensured that use is more safe and reliable.
It is further preferred that curved portion, to lower process, venthole is set to below horizontal part.Curved portion from a side of protrusion to
Other side deformation is easier, and after gas enters voltage stabilizing shell by venthole in hermetically sealed can, can relatively easily squeeze arc
Portion deforms upward, rapid that gas in hermetically sealed can is discharged, and keeps air pressure in hermetically sealed can be maintained in proper range, it is ensured that using more
Add safe and reliable.
It is further preferred that venthole is set to voltage stabilizing housing bottom or side.
It is further preferred that elastic sealing gasket periphery is adapted setting with voltage stabilizing shell.Sealing state is kept.
It is further preferred that elastic sealing gasket is rubber gasket.
It is further preferred that elastic sealing gasket is set as round or similar round.
Tank body and sealing cover are combined into hermetically sealed can, when fermented using hermetically sealed can to make wine or ferment based food, hair
During ferment, gas is constantly discharged, sealing pressure inside the tank gradually increases, when air pressure bears pressure beyond its hermetically sealed can in hermetically sealed can
After range, explosion danger can occur for hermetically sealed can.
Compared with prior art, the utility model has the beneficial effects that：
(1) the utility model is by being arranged stable-pressure device, by the way that voltage stabilizing shell, elastic sealing gasket, sealing bar is arranged and leads to
Stomata the gas in hermetically sealed can be discharged in time, air pressure in hermetically sealed can is kept to be in suitably in hermetically sealed can when air pressure increase
Range, use is more safe and reliable；
(2) by the way that curved portion and horizontal part is arranged, the speed for adjusting air pressure in hermetically sealed can be further increased, further
Increase safety in utilization.
Description of the drawings
Fig. 1 is the structural schematic diagram of an embodiment of the utility model,
Fig. 2 be the utility model an embodiment in stable-pressure device main structure diagram,
Stable-pressure device present invention looks up structural representation in one embodiment of Fig. 3 reality the utility model.
In figure：1, tank body 2, connecting shaft 3, stable-pressure device 4, sealing cover 5, buckle；
3.1, voltage stabilizing shell 3.2, sealing bar 3.3, curved portion 3.4, horizontal part 3.5, venthole.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Embodiment 1
As shown in FIG. 1 to 3, voltage stabilizing hermetically sealed can described in the utility model, including tank body 1,1 top of tank body are equipped with sealing
Lid 4,4 bottom of sealing cover are equipped with stable-pressure device 3：Tank body 1 can connect 4 side of sealing cover by connecting shaft 2, and sealing cover 4 is another
Side passes through 5 connection tank body 1 of buckle.
Stable-pressure device 3 includes the voltage stabilizing shell 3.1 set on 4 lower part of sealing cover, and elastic packing is equipped in voltage stabilizing shell 3.1
Pad is equipped with sealing bar 3.2 through sealing cover 4, elastic sealing gasket and voltage stabilizing shell 3.1, and voltage stabilizing shell 3.1 is equipped with venthole
3.5。
Elastic sealing gasket includes curved portion 3.3, and 3.3 periphery of curved portion is equipped with horizontal part 3.4.Curved portion 3.3 to lower process,
Venthole 3.5 is set to 3.4 lower section of horizontal part.Venthole 3.5 can be set to 3.1 bottom of voltage stabilizing shell, and venthole 3.5 can also be set
In 3.1 side of voltage stabilizing shell.Elastic sealing gasket periphery is adapted setting with voltage stabilizing shell 3.1.Elastic sealing gasket is rubber seal
Pad.Elastic sealing gasket is set as round or similar round.
Tank body 1 and sealing cover 4 are combined into hermetically sealed can, when fermented using hermetically sealed can to make wine or ferment based food,
In fermentation process, gas is constantly discharged, sealing pressure inside the tank gradually increases, when air pressure bears to press beyond its hermetically sealed can in hermetically sealed can
After power range, explosion danger can occur for hermetically sealed can.
The course of work or operation principle：
Tank body 1 and sealing cover 4 are combined into hermetically sealed can, and voltage stabilizing shell 3.1 keeps the seal shape of hermetically sealed can with elastic sealing gasket
State, gas is circulated by venthole 3.5 in hermetically sealed can, and when air pressure increases in hermetically sealed can, the gas in hermetically sealed can passes through ventilation
Hole 3.5 enters voltage stabilizing shell 3.1, and squeezes elastic sealing gasket, after curved portion 3.3 is deformed, curved portion 3.3 and sealing bar
3.2 be no longer the state combined closely, and the gas of 3.3 lower section of curved portion passes through curved portion 3.3 and sealing bar in voltage stabilizing shell 3.1
Gap between 3.2 flows upwards out, and hermetically sealed can is discharged in the gap between sealed bar 3.2 and sealing cover 4；When voltage stabilizing shell
Gas pressure is with after gas pressure balancing in hermetically sealed can in 3.1, and curved portion 3.3 is restored, and hermetically sealed can restores sealing state.
To the description in the direction of structure and relative position relation in the utility model, such as all around above and below description,
Limitations of the present invention are not constituted, only for convenience of description.
Claims (7)
1. a kind of voltage stabilizing hermetically sealed can, which is characterized in that including tank body (1), tank body (1) top is equipped with sealing cover (4), sealing cover
(4) bottom is equipped with stable-pressure device (3)：
Stable-pressure device (3) includes the voltage stabilizing shell (3.1) set on sealing cover (4) lower part, and it is close to be equipped with elasticity in voltage stabilizing shell (3.1)
Packing is equipped with sealing bar (3.2) through sealing cover (4), elastic sealing gasket and voltage stabilizing shell (3.1), and voltage stabilizing shell is set on (3.1)
There is venthole (3.5).
2. voltage stabilizing hermetically sealed can according to claim 1, which is characterized in that elastic sealing gasket includes curved portion (3.3), arc
Portion (3.3) periphery is equipped with horizontal part (3.4).
3. voltage stabilizing hermetically sealed can according to claim 2, which is characterized in that curved portion (3.3) is to lower process, venthole
(3.5) it is set to below horizontal part (3.4).
4. voltage stabilizing hermetically sealed can according to claim 3, which is characterized in that venthole (3.5) is set to voltage stabilizing shell (3.1) bottom
Portion or side.
5. voltage stabilizing hermetically sealed can according to claim 1, which is characterized in that elastic sealing gasket periphery and voltage stabilizing shell (3.1)
It is adapted setting.
6. voltage stabilizing hermetically sealed can according to claim 5, which is characterized in that elastic sealing gasket is rubber gasket.
7. voltage stabilizing hermetically sealed can according to claim 6, which is characterized in that elastic sealing gasket is set as round or similar round.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820068024.4U CN207956678U (en) | 2018-01-15 | 2018-01-15 | Voltage stabilizing hermetically sealed can |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820068024.4U CN207956678U (en) | 2018-01-15 | 2018-01-15 | Voltage stabilizing hermetically sealed can |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207956678U true CN207956678U (en) | 2018-10-12 |
Family
ID=63733449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820068024.4U Active CN207956678U (en) | 2018-01-15 | 2018-01-15 | Voltage stabilizing hermetically sealed can |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207956678U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111496480A (en) * | 2020-04-30 | 2020-08-07 | 辛集市皓瑞封头制造有限公司 | Double-layer thick-wall oil tank seal head and processing method thereof |
-
2018
- 2018-01-15 CN CN201820068024.4U patent/CN207956678U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111496480A (en) * | 2020-04-30 | 2020-08-07 | 辛集市皓瑞封头制造有限公司 | Double-layer thick-wall oil tank seal head and processing method thereof |
| CN111496480B (en) * | 2020-04-30 | 2021-07-27 | 辛集市皓瑞封头制造有限公司 | Double-layer thick-wall oil tank seal head and processing method thereof |
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