CN208102777U - A kind of hermetically sealed can - Google Patents
A kind of hermetically sealed can Download PDFInfo
- Publication number
- CN208102777U CN208102777U CN201820374043.XU CN201820374043U CN208102777U CN 208102777 U CN208102777 U CN 208102777U CN 201820374043 U CN201820374043 U CN 201820374043U CN 208102777 U CN208102777 U CN 208102777U
- Authority
- CN
- China
- Prior art keywords
- groove
- support rod
- hermetically sealed
- spring
- steam 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.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims description 20
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Closures For Containers (AREA)
Abstract
The utility model discloses a kind of hermetically sealed cans, including tank body and bottle cap, a groove is offered on the bottle cap, the bottom portion of groove has the through-hole communicated with the tank interior, the floating piece for sharing the through-hole can be covered by being provided in the groove on the through-hole top, it is provided with automatic exhaust steam valve above the floating piece, spring is additionally provided between the automatic exhaust steam valve and groove inner wall, offers the air hole communicated with inside grooves at the top of the automatic exhaust steam valve.The utility model solves the problems, such as that original hermetically sealed can is inconvenient using manual exhaust operation bring.
Description
Technical field
The utility model relates to a kind of tank bodies, and in particular to a kind of hermetically sealed can.
Background technique
Currently, whether brewing barrel used in brewery or resident family, although easy to use, good airproof performance is worked as
In bottle when fermentation, gas, such as carbon dioxide can be generated, air pressure in bottle is caused to increase, just needs to open bottle cap exhaust at this time, but
Be exhaust work of mother during wine brewing all it is manually to complete, can not only working efficiency is made to decrease in this way, but also
Cost can also correspondingly increase, and since manual working can have error, also will affect the process entirely made wine in this way, so that
Influence the taste and quality of wine.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of hermetically sealed cans, original to solve
The hermetically sealed can problem inconvenient using manual operation, exhaust.
To achieve the goals above, the technical solution adopted in the utility model is as follows：
A kind of hermetically sealed can, including tank body and bottle cap offer a groove on the bottle cap, and the bottom portion of groove has and institute
The through-hole that tank interior communicates is stated, the floating piece for sharing the through-hole can be covered by being provided in the groove on through-hole top, described floating
It is provided with automatic exhaust steam valve above piece, the automatic exhaust steam valve and is additionally provided with spring between groove inner wall, the automatic row
The air hole communicated with inside grooves is offered at the top of air valve.
Further, the automatic exhaust steam valve is made of support rod and sealing cover, and the support rod is T-shaped by cross section
Transverse end and vertical end two parts form, and the transverse end of the support rod is held in the floating on piece of the bottom portion of groove, the branch
The vertical end of strut withstands the sealing cover, and the spring is set to outside the vertical end of the support rod, the height of the spring
Not less than the height of the vertical end.
Further, the sealing cover is provided with annular groove towards support rod on one side, and one end of the spring just holds
It is placed in the annular groove, the air hole is opened in the annular groove center.
Further, the transverse end of the support rod is elastic silica gel, and the cross-sectional area of the transverse end is less than described recessed
The cross-sectional area of slot.
Further, the support rod and floating piece are elastic silica gel material.
Compared with prior art, one kind of the utility model can self-bleeding hermetically sealed can, by bottle cap install from
Dynamic exhaust valve when being higher than external pressure, can jack up spring when tank interior air pressure rises upwards, spring-compressed, gas in tank body
Body can be discharged by the air hole on the through-hole and sealing cover of bottom portion of groove, until roughly the same with external pressure, bullet
Spring resets, and exhaust valve closure, through-hole is covered, and realizes sealing, and structure is simple, and accuracy is high, low in cost, without artificial behaviour
Make, reduces the amount of labour.
Detailed description of the invention
Fig. 1 is the diagrammatic cross-section of hermetically sealed can in normal state described in the utility model embodiment.
Diagrammatic cross-section of the hermetically sealed can described in the utility model embodiment of the position Fig. 2 in exhaust.
Specific embodiment
Shown in reference picture 1, Fig. 2, the utility model embodiment discloses a kind of hermetically sealed can, is mainly used for sealed soak medicine
Material, for example, Steeping wine bottle, ferment bottle, from vintage wine bottle etc., the hermetically sealed can includes a tank body, and top of the tank has open open
Mouthful, convenient for placing medicinal material and pouring, the internal diameter of opening is less than the internal diameter at the other positions of tank body, the outer surface of opening and bottle cap it is interior
Surface is in contact, and is screwed and covers by bottle cap, and then seals, wherein glass or ceramic material can be used in the tank body.
A groove 1 with certain depth is offered on the bottle cap, 1 bottom of groove has and the tank interior
The through-hole 2 communicated, through-hole 2 should not be too large, and the floating piece 8 for sharing the through-hole can be covered by being provided in the groove on 2 top of through-hole,
8 top of floating piece is equipped with automatic exhaust steam valve, the automatic exhaust steam valve and spring 3 is additionally provided between groove 1, it is described from
Dynamic exhaust valve bottom is held in the floating piece 8 positioned at 1 bottom of groove, offers air hole 4 at the top of the automatic exhaust steam valve, thoroughly
Stomata 4 is connected with groove.Spring 3 is initially located in nature (pole, which does not stretch, also not to be compressed) or slight compressive state,
After tank body or bottle body internal pressure increase, in order to be vented, spring 3 is forced to compress, floating piece 8 can be pushed up up, then be opened certainly
Dynamic exhaust valve, automatic exhaust steam valve can be temporarily disengaged from 1 bottom of groove, prevent floating piece 8 forms one section of gap from covering the through-hole,
Tank interior gas is just from the air hole 4 at the top of the internal through-hole 2 by groove 1, the gap formed and exhaust valve at this time
It discharges, after reaching the balance with external pressure, spring 3 restores to the original state, and automatic exhaust steam valve pushes floating piece 8, floats piece 8 certainly
It is dynamic to be held in 1 bottom of groove again, through-hole 2 is covered, continues to play sealing function.
Specifically, the automatic exhaust steam valve is made of support rod 5 and sealing cover 6, and the two is not fixed connection, the support
Bar 5 is made of the T-shaped transverse end 51 in cross section with 52 two parts of vertical end, and the transverse end 51 of the support rod 5 is held in institute
The floating piece 8 of 1 bottom of groove is stated, the vertical end 52 of the support rod 5 withstands the sealing cover 6, and the spring 3 is sheathed on the branch
Outside the vertical end 52 of strut 5, the height of the spring 3 is not less than the height of the vertical end 52, in normal state, bullet
Spring 3 in the raw, is neither compressed nor is stretched.When groove 1 is round, the transverse end 51 is also circle, described perpendicular
It can be thin rod shape to end 52, diameter is less than the diameter of transverse end 51, the transverse end 51 and vertical end 52 in T font
It is integrally formed.The floating piece 8 can be integrally formed production with the transverse end 51, or make respectively, in the present embodiment, float piece
8 with transverse end 51 be fabricated separately, wherein floating 8 center of piece is provided with a recessed portion, the transverse end 51 of the support rod 5
It is provided with a downward protrusion, the convex can be just completely disposed in the recessed portion of the floating piece 8, so that floating piece
8 upwards when opening transverse end, or when restoring to the original state, the stress between transverse end 51 and floating piece 8 is more evenly.
In order to enable the elastic force that 3 deformation of spring generates is stronger, the sealing cover 6 is provided with ring towards support rod 5 on one side
Shape slot 7, one end of the spring 3 are just placed in the annular groove 7, and the air hole 4 is opened in the annular groove 7
Centre.Spring 3 is not fixed with sealing cover 6, is limited simply by annular groove 7, certain also for spring 3 is left for
Space is moved left and right, but spring 3 will not be made to be detached from the annular groove 7.
The transverse end 51 of the support rod 5 is circular elastic silica gel, and the floating piece 8 is also made of elastic silica gel material,
It is less than the cross-sectional area of the groove 1, makes with good leakproofness and anticorrosive property, the cross-sectional area of the transverse end 51
Obtaining the transverse end 51, there are certain activity spaces, and are discharged from inside to outside convenient for gas from the gap of generation.In this way, in tank body
After interior air pressure is increased, floating piece 8 is also detached from groove floor, the supporting element is withstood upwards, so that the transverse end 51 of supporting element is detached from
1 bottom surface of groove, gas are discharged from the air hole 4 on sealing cover 6.Since sealing cover 6 is that lid closes the spring 3 itself on groove 1
With preferable elastic force, sealing cover 6 will not be ejected outward.Wherein, when the sealing cover 6 seals the groove 1, caping is sealed
Portion is just concordant with Bottle cap top.
Compared with prior art, one kind of the utility model can self-bleeding hermetically sealed can, by bottle cap install from
Dynamic exhaust valve when being higher than external pressure, can jack up spring when tank interior air pressure rises upwards, spring-compressed, gas in tank body
Body can be discharged by the air hole on the through-hole and sealing cover of bottom portion of groove, until roughly the same with external pressure, bullet
Spring resets, and exhaust valve closure, through-hole is covered again, realizes sealing, and structure is simple, and accuracy is high, low in cost, without artificial
Operation reduces the amount of labour.
Above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement belong to
In the utility model range claimed.
Claims (6)
1. a kind of hermetically sealed can, including tank body and bottle cap, which is characterized in that offer a groove, the groove-bottom on the bottle cap
Portion has the through-hole communicated with the tank interior, and lid is provided in the groove on the through-hole top and shares the floating of the through-hole
Piece, the floating piece top is provided with automatic exhaust steam valve, spring is additionally provided between the automatic exhaust steam valve and groove inner wall, described
The air hole communicated with inside grooves is offered at the top of automatic exhaust steam valve.
2. hermetically sealed can as described in claim 1, which is characterized in that the automatic exhaust steam valve is made of support rod and sealing cover,
The support rod is made of the T-shaped transverse end in cross section with vertical end two parts, and the transverse end of the support rod supports downwards
At the top of the floating piece, the vertical end of the support rod withstands the sealing cover upwards, and the air hole is opened in sealing cover
Centre, the spring are set to outside the vertical end of the support rod, and the height of the spring is not less than the height of the vertical end.
3. hermetically sealed can as claimed in claim 2, which is characterized in that the sealing cover is provided with annular towards support rod on one side
Slot, one end of the spring are just placed in the annular groove, and the air hole is opened in the annular groove center.
4. hermetically sealed can as claimed in claim 2, which is characterized in that the cross-sectional area of the transverse end of the support rod is less than described
The cross-sectional area of groove.
5. hermetically sealed can as claimed in claim 2, which is characterized in that the support rod and floating piece are elastic silica gel material.
6. hermetically sealed can as claimed in claim 2, which is characterized in that the floating piece center is provided with a recessed portion, the support
The transverse end of bar is provided with a downward protrusion, and the protrusion is just placed in the recessed portion of the floating piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820374043.XU CN208102777U (en) | 2018-03-20 | 2018-03-20 | A kind of hermetically sealed can |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820374043.XU CN208102777U (en) | 2018-03-20 | 2018-03-20 | A kind of hermetically sealed can |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208102777U true CN208102777U (en) | 2018-11-16 |
Family
ID=64127623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820374043.XU Expired - Fee Related CN208102777U (en) | 2018-03-20 | 2018-03-20 | A kind of hermetically sealed can |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208102777U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110077710A (en) * | 2019-05-31 | 2019-08-02 | 安徽汉旺塑业有限公司 | A kind of anti-sticking glutinous edible oil bottle plastic lid |
| CN110194690A (en) * | 2019-07-17 | 2019-09-03 | 南通惠农生物有机肥有限公司 | A kind of organic fertilizer fermentation device |
| GB2603540A (en) * | 2021-02-09 | 2022-08-10 | John Mepham Tony | Wine safety valve |
-
2018
- 2018-03-20 CN CN201820374043.XU patent/CN208102777U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110077710A (en) * | 2019-05-31 | 2019-08-02 | 安徽汉旺塑业有限公司 | A kind of anti-sticking glutinous edible oil bottle plastic lid |
| CN110194690A (en) * | 2019-07-17 | 2019-09-03 | 南通惠农生物有机肥有限公司 | A kind of organic fertilizer fermentation device |
| CN110194690B (en) * | 2019-07-17 | 2024-02-09 | 南通惠农生物有机肥有限公司 | Organic fertilizer fermenting installation |
| GB2603540A (en) * | 2021-02-09 | 2022-08-10 | John Mepham Tony | Wine safety valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |