CN208499202U - A kind of Packaging Bottle of unidirectional outlet - Google Patents
A kind of Packaging Bottle of unidirectional outlet Download PDFInfo
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- CN208499202U CN208499202U CN201821040419.XU CN201821040419U CN208499202U CN 208499202 U CN208499202 U CN 208499202U CN 201821040419 U CN201821040419 U CN 201821040419U CN 208499202 U CN208499202 U CN 208499202U
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- China
- Prior art keywords
- tabletting
- bottle cap
- ventilated membrane
- waterproof ventilated
- pedestal
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Abstract
The utility model discloses a kind of Packaging Bottles of unidirectional outlet, including bottle cap and body, the inside of bottle cap is equipped with the pedestal that the inner space of bottle cap is divided into two, stomata and air holes are respectively equipped on bottle cap and pedestal, the first waterproof ventilated membrane and the second waterproof ventilated membrane are equipped in space between bottle cap and pedestal, first waterproof ventilated membrane is fitted on bottle cap and covers stomata, second waterproof ventilated membrane is fitted on pedestal and covers air holes, second waterproof ventilated membrane is equipped with tabletting and supports the supporting element of tabletting, tabletting is bonded the second waterproof ventilated membrane and by the pressure towards air holes.Gas in bottle can be overflowed by the second waterproof ventilated membrane and liquid is blocked；Tabletting blocks air holes, but gas can wash tabletting open, finally escapes from upper stomata, is that extraneous air can not make the tabletting for being bonded pedestal mobile or deformation instead, i.e. extraneous air will not pierce in bottle completely.This utility model is used for packed and transported field.
Description
Technical field
The utility model relates to packed and transported device fields, more particularly to a kind of Packaging Bottle of unidirectional outlet.
Background technique
With the fast development of biofermentation technique, biofermentation has been applied in various industries.In recent years, biofermentation
The various liquid fermentation products such as agricultural liquid fertilizer, EM bacteria agent are widely applied.The product of these fermentations is in the mistake transported and stored
Always there is bottle phenomenon that rises in Cheng Zhong, and this is mainly due to bacteria agents to start metabolic activity under the conditions ofs temperature change etc. ---
Acid is produced under anaerobic environment and produces gas, and the Packaging Bottle equipped with biofermentation liquid microbial inoculum is caused bottle phenomenon that rises occur, the bottle that rises is abnormally dangerous,
It can explode when serious, bring huge loss to personal safety as well as the property safety.
Currently, not transporting and storing dedicated for the easy fermented product for producing gas such as liquid fermentation agent in the market
The Packaging Bottle that can be unidirectionally vented in journey.Liquid fermentation product in the market is mostly common PE bottle packaging, can not achieve exhaust.
If designing simple unidirectional air outlet valve, it will appear the phenomenon of leakage during transport or shaking or outside air enter product
In, pollution is brought to product and environment.
Utility model content
The purpose of this utility model is to provide it is a kind of prevent gas rise bottle and prevent liquid leakage unidirectional outlet packet
Bottling.
Technical solution adopted in the utility model is:
The inside of a kind of Packaging Bottle of unidirectional outlet, including bottle cap and body, bottle cap is equipped with the inner space one of bottle cap
It is divided into two pedestal, stomata and air holes is respectively equipped on bottle cap and pedestal, the is equipped in the space between bottle cap and pedestal
One waterproof ventilated membrane and the second waterproof ventilated membrane, the first waterproof ventilated membrane are fitted on bottle cap and cover stomata, the second waterproof
Ventilated membrane is fitted on pedestal and covers air holes, and the second waterproof ventilated membrane is equipped with tabletting and supports the supporting element of tabletting, pressure
Piece is bonded the second waterproof ventilated membrane and by the pressure towards air holes.
As an improvement of the above scheme, supporting element is pressure spring, and the head and the tail both ends of supporting element are respectively held against bottle cap and tabletting.
As an improvement of the above scheme, tabletting is elastic piece.
As an improvement of the above scheme, several are arranged in air holes, and air holes surrounds the central circular array distribution of pedestal,
Tabletting is disc.
As an improvement of the above scheme, each air holes is located at the marginal position of 2/3 or more tabletting radius.
The utility model has the beneficial effects that being held by the Packaging Bottle of this unidirectional outlet containing liquid fermentation agent etc.
Easily produce gas fermented product after, generated in bottle extra gas can by the second waterproof ventilated membrane overflow and liquid is blocked；
Tabletting blocks air holes, but gas can wash tabletting open, finally escapes from upper stomata, is that extraneous air can not make to paste instead
The tabletting movement or deformation of pedestal are closed, i.e. extraneous air will not pierce in bottle completely.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawing:
Fig. 1 is the schematic diagram of the first bottle cap；
Fig. 2 is the schematic diagram of second of bottle cap.
Specific embodiment
The utility model is a kind of Packaging Bottle of unidirectional outlet, including bottle cap 2 and body 1, is between bottle cap 2 and body 1
Spiral connection, can be of coursed, this bottle cap 2 can also use other bodies 1 with separately fabricated bottle cap 2 in production.Bottle cap 2
Inside be equipped with pedestal 3 that the inner space of bottle cap 2 is divided into two, be respectively equipped on bottle cap 2 and pedestal 3 stomata 4 and under
Stomata 5 is equipped with the first waterproof ventilated membrane 6 in the space between bottle cap 2 and pedestal 3 and the second waterproof ventilated membrane 7, the first waterproof is saturating
Air film 6 is fitted on bottle cap 2 and covers stomata 4, and the second waterproof ventilated membrane 7 is bonded on the base 3 and covers air holes 5.On
Stomata 4 can both be located at the side of bottle cap 2, can also be located at the top surface of bottle cap 2.
Second waterproof ventilated membrane 7 is equipped with tabletting 8 and supports the supporting element 9 of tabletting 8, and tabletting 8 is bonded the second waterproof and breathable
Film 7 and by the pressure towards air holes 5, under pressure effect, tabletting 8 compresses the second waterproof ventilated membrane 7 naturally.Pass through
The Packaging Bottle of this unidirectional outlet, after containing the easy fermented product for producing gas such as liquid fermentation agent, it is extra to generate in bottle
Gas can overcome pressure, and by the second waterproof ventilated membrane 7 spilling, liquid is blocked；The closure air holes 5 of tabletting 8, but gas
Body can wash tabletting 8 open, finally escape from upper stomata 4；Extraneous air can not make the tabletting 8 for being bonded pedestal 3 mobile or deformation,
It is to promote the further fitting air holes 5 of tabletting 8 instead, i.e. extraneous air will not pierce in bottle completely.This design is similar single
To valve.
To ensure uniform force, as an improvement of the above scheme, several are arranged in air holes 5, and air holes 5 surrounds pedestal 3
Central circular array distribution, tabletting 8 be disc.
Tabletting 8 is used as movable part, activity space of the space as tabletting 8 between bottle cap 2 and pedestal 3.Referring to Fig.1,
Tabletting 8 is elastic piece, and tabletting 8 can deform, and so allows gas to wash tabletting 8 open and escapes；Tabletting 8 is washed open in order to optimize gas
Efficiency, air holes 5 are located at the marginal position of 8 2/3 or more radius of tabletting, and supporting element 9 does not do stringent limitation at this time.Referring to Fig. 2, pressure
Piece 8 can be rigid disk, and then supporting element 9 is pressure spring, and the head and the tail both ends of supporting element 9 are respectively held against bottle cap 2 and tabletting 8, work as bottle
When interior air pressure enhances, supporting element 9 is shunk, and tabletting 8 moves up, gas escape.It of courses, tabletting 8 is elastic piece, and supporting element 9 is pressure
Spring, said combination are also feasible.It, can be to the pressure set one in bottle by changing the coefficient of elasticity of tabletting 8 or supporting element 9
A threshold values.
Certainly, the design creation is not limited to above embodiment, and the combination of the various embodiments described above different characteristic can also
To reach good effect.Those skilled in the art can also make without departing from the spirit of the present invention
It is all included in the scope defined by the claims of the present application with deformation or replacement, these equivalent variation or replacement.
Claims (5)
1. a kind of Packaging Bottle of unidirectional outlet, including bottle cap (2) and body (1), it is characterised in that: the inside of the bottle cap (2)
Equipped with the pedestal (3) that the inner space of bottle cap (2) is divided into two, stomata (4) are respectively equipped on bottle cap (2) and pedestal (3)
With air holes (5), the first waterproof ventilated membrane (6) and the second waterproof ventilated membrane are equipped in the space between bottle cap (2) and pedestal (3)
(7), first waterproof ventilated membrane (6) is fitted on bottle cap (2) and covers stomata (4), second waterproof ventilated membrane (7)
It is fitted on pedestal (3) and covers air holes (5), the second waterproof ventilated membrane (7) is equipped with tabletting (8) and supports tabletting (8)
Supporting element (9), the tabletting (8) are bonded the second waterproof ventilated membrane (7) and by the pressure towards air holes (5).
2. the Packaging Bottle of unidirectional outlet according to claim 1, it is characterised in that: the supporting element (9) is pressure spring, described
The head and the tail both ends of supporting element (9) are respectively held against bottle cap (2) and tabletting (8).
3. the Packaging Bottle of unidirectional outlet according to claim 1 or 2, it is characterised in that: the tabletting (8) is elastic piece.
4. the Packaging Bottle of unidirectional outlet according to claim 3, it is characterised in that: several are arranged in air holes (5), lower gas
Hole (5) surrounds the central circular array distribution of pedestal (3), and tabletting (8) is disc.
5. the Packaging Bottle of unidirectional outlet according to claim 4, it is characterised in that: each air holes (5) is located at tabletting (8)
The marginal position of 2/3 or more radius.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821040419.XU CN208499202U (en) | 2018-07-03 | 2018-07-03 | A kind of Packaging Bottle of unidirectional outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821040419.XU CN208499202U (en) | 2018-07-03 | 2018-07-03 | A kind of Packaging Bottle of unidirectional outlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208499202U true CN208499202U (en) | 2019-02-15 |
Family
ID=65282303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821040419.XU Active CN208499202U (en) | 2018-07-03 | 2018-07-03 | A kind of Packaging Bottle of unidirectional outlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208499202U (en) |
-
2018
- 2018-07-03 CN CN201821040419.XU patent/CN208499202U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |