CN209051790U - A kind of PE interlayer two-chamber freshness protection package - Google Patents
A kind of PE interlayer two-chamber freshness protection package Download PDFInfo
- Publication number
- CN209051790U CN209051790U CN201821633948.0U CN201821633948U CN209051790U CN 209051790 U CN209051790 U CN 209051790U CN 201821633948 U CN201821633948 U CN 201821633948U CN 209051790 U CN209051790 U CN 209051790U
- Authority
- CN
- China
- Prior art keywords
- freshness protection
- protection package
- bag body
- interlayer
- chamber
- 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
- 239000011229 interlayer Substances 0.000 title claims abstract description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000000741 silica gel Substances 0.000 claims abstract description 6
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 6
- 208000002925 dental caries Diseases 0.000 claims abstract description 5
- 239000007787 solid Substances 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 4
- 239000004698 Polyethylene Substances 0.000 description 9
- 229920000573 polyethylene Polymers 0.000 description 9
- 235000013305 food Nutrition 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 239000006173 Good's buffer Substances 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
Landscapes
- Packages (AREA)
Abstract
The utility model discloses a kind of PE interlayer two-chamber freshness protection packages, including bag body, bag body top offers strip shape gob, the top of bag body is equipped with the resealable zipper being linked together with the bag body of pack, and the inside of bag body is fixed to be bonded with freshness protection package, and the inside of freshness protection package is separated into two cavitys by flexible silica gel plate, the positive Middle face of bag body offers circular hole, pipeline is fixedly installed in the middle part of circular hole, one end of pipeline is fixedly connected with the first connector, and the side of the first connector is equipped with air bag.A kind of PE interlayer two-chamber freshness protection package of the utility model, pass through the air bag of setting and being used cooperatively for check valve, it can be avoided inside air return to freshness protection package, to make to can be avoided extraneous dust by the way that the filter screen inside escape pipe is arranged in vacuum state inside freshness protection package and enter inside air bag, when bag body is due to accidentally dropping, by the way that several gas bags of freshness protection package inner wall are arranged in, the impact that object is subject to can be reduced, to reduce the possibility of article damage.
Description
Technical field
The utility model relates to a kind of freshness protection package, in particular to a kind of PE interlayer two-chamber freshness protection package.
Background technique
Freshness protection package, refer mainly to food fresh keeping film production be mainly used for preservation veterinary antibiotics, cereal, prepared food etc. other
The sack of food, in daily life using very extensive.Freshness protection package is divided into polyethylene (PE), polyvinyl chloride by production material
(PVC), polyvinylidene chloride (PVDC) etc. is planted.
General freshness protection package can not be allowed when saving object it is internal in vacuum state, therefore fresh-keeping effect compared with
Difference, and general freshness protection package is not easy to carry out different types of article fresh-keeping due to only one cavity.
Utility model content
The purpose of this utility model is to provide a kind of PE interlayer two-chamber freshness protection packages, to solve to propose in above-mentioned background technique
General freshness protection package can not be allowed when saving object internal in vacuum state, therefore fresh-keeping effect is poor, and one
As freshness protection package due to only one cavity, be not easy to carry out different types of article fresh-keeping problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of PE interlayer two-chamber freshness protection package, including bag
Body, the bag body top offer strip shape gob, and the top of the bag body is equipped with the resealable zipper being linked together with the bag body of pack,
The inside of the bag body is fixed to be bonded with freshness protection package, and the inside of the freshness protection package is separated into two cavitys by flexible silica gel plate,
The positive Middle face of the bag body offers circular hole, and pipeline is fixedly installed in the middle part of the circular hole, and one end of the pipeline is fixed
It is connected with the first connector, the side of first connector is equipped with air bag, and one end of the air bag passes through air inlet pipe and the second connector
One end is fixedly connected, and the outer ring of the second connector other end is threadedly coupled with the inner ring of the first connector.
As a kind of optimal technical scheme of the utility model, the other end of the air bag is fixedly connected with escape pipe, and
Filter screen is fixedly installed in the middle part of the escape pipe.
As a kind of optimal technical scheme of the utility model, check valve is fixedly installed in the middle part of the pipeline.
As a kind of optimal technical scheme of the utility model, if the inner wall of the freshness protection package two sides is equidistantly evenly distributed with
Dry gas bag.
As a kind of optimal technical scheme of the utility model, the fixed bonding rubber sleeve in the top of the strip shape gob.
Compared with prior art, the utility model has the beneficial effects that a kind of PE interlayer two-chamber freshness protection package of the utility model,
It by the air bag of setting and being used cooperatively for check valve, can be avoided inside air return to freshness protection package, to make in freshness protection package
Portion is in vacuum state, and by the way that the filter screen inside escape pipe is arranged in, the dust that can be avoided the external world enters inside air bag,
When bag body is due to accidentally dropping, by the way that several gas bags of freshness protection package inner wall are arranged in, the impact that object is subject to can be reduced,
To reduce the possibility of article damage.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the airbag structure schematic diagram of the utility model.
In figure: 1, bag body；2, freshness protection package；3, strip shape gob；4, rubber sleeve；5, resealable zipper；6, the first connector；7, pipeline；
8, check valve；9, air bag；10, air inlet pipe；11, the second connector；12, escape pipe；13, gas bag；14, flexible silica gel plate；15, it filters
Net.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of PE interlayer two-chamber freshness protection package, including bag body 1,1 top of bag body referring to FIG. 1-2,
Strip shape gob 3 is offered, the top of bag body 1 is equipped with the resealable zipper 5 being linked together with the bag body 1 of pack, and the inside of bag body 1 is fixed
It is bonded with freshness protection package 2, the inside of freshness protection package 2 passes through flexible silica gel plate 14 and is separated into two cavitys, and the positive Middle face of bag body 1 opens up
There is circular hole, is fixedly installed with pipeline 7 in the middle part of circular hole, one end of pipeline 7 is fixedly connected with the first connector 6, and the one of the first connector 6
Side is equipped with air bag 9, and one end of air bag 9 is fixedly connected by air inlet pipe 10 with 11 one end of the second connector, and the second connector 11 is another
The outer ring at end is threadedly coupled with the inner ring of the first connector 6.
Preferably, the other end of air bag 9 is fixedly connected with escape pipe 12, and the middle part of escape pipe 12 is fixedly installed with filtering
Net 15 can be avoided extraneous dust and enter inside air bag 9.
Preferably, the middle part of pipeline 7 is fixedly installed with check valve 8, can be avoided inside air return to freshness protection package 2.
Preferably, the inner wall of 2 two sides of freshness protection package is equidistantly evenly distributed with several gas bags 13, can drop in freshness protection package 2
When play good buffer function.
Preferably, the fixed bonding rubber sleeve 4 in the top of strip shape gob 3, lifts bag body 1 convenient for making one personnel.
When specifically used, a kind of PE interlayer two-chamber freshness protection package of the utility model, when in use, object is placed in freshness protection package 2
Inside, due to being separated into two cavitys by flexible silica gel plate 14 inside freshness protection package 2, therefore different objects can separately be put
It sets, is then sealed freshness protection package 2 by resealable zipper 5, then extruding gasbag 9, the air inside freshness protection package 2 first passes around
Then pipeline 7 is entered inside air bag 9 by air inlet pipe 10, last air is discharged to the external world by escape pipe 12, with continuous
There is vacuum state inside freshness protection package 2 in extruding gasbag 9, fresh-keeping purpose is carried out to object to realize, then by the first connector
6 and second connector 11 rotatably unscrew, by the way that the check valve 8 inside pipeline 7 is arranged in, can be avoided air return, pass through
Filter screen 15 inside escape pipe 12 is set, can be avoided extraneous dust and enter inside air bag 9, when bag body 1 is not due to
It carefully drops, by the way that several gas bags 13 of 2 inner wall of freshness protection package are arranged in, the impact that object is subject to can be reduced, to reduce
A possibility that article damages.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result,
Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of PE interlayer two-chamber freshness protection package, including bag body (1), which is characterized in that bag body (1) top offers strip shape gob
(3), the top of the bag body (1) is equipped with the resealable zipper (5) being linked together with the bag body (1) of pack, the bag body (1) it is interior
Portion's fixation is bonded with freshness protection package (2), and the inside of the freshness protection package (2) passes through flexible silica gel plate (14) and is separated into two cavitys, institute
The positive Middle face for stating bag body (1) offers circular hole, is fixedly installed in the middle part of the circular hole pipeline (7), and the one of the pipeline (7)
End is fixedly connected with the first connector (6), and the side of first connector (6) is equipped with air bag (9), and one end of the air bag (9) is logical
It crosses air inlet pipe (10) to be fixedly connected with the second connector (11) one end, the outer ring of the second connector (11) other end and the first connector
(6) inner ring is threadedly coupled.
2. a kind of PE interlayer two-chamber freshness protection package according to claim 1, it is characterised in that: the other end of the air bag (9)
It is fixedly connected with escape pipe (12), and is fixedly installed with filter screen (15) in the middle part of the escape pipe (12).
3. a kind of PE interlayer two-chamber freshness protection package according to claim 1, it is characterised in that: the middle part of the pipeline (7) is solid
Dingan County is equipped with check valve (8).
4. a kind of PE interlayer two-chamber freshness protection package according to claim 1, it is characterised in that: freshness protection package (2) two sides
Inner wall is equidistantly evenly distributed with several gas bags (13).
5. a kind of PE interlayer two-chamber freshness protection package according to claim 1, it is characterised in that: the top of the strip shape gob (3)
Fixed bonding rubber sleeve (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821633948.0U CN209051790U (en) | 2018-10-09 | 2018-10-09 | A kind of PE interlayer two-chamber freshness protection package |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821633948.0U CN209051790U (en) | 2018-10-09 | 2018-10-09 | A kind of PE interlayer two-chamber freshness protection package |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209051790U true CN209051790U (en) | 2019-07-02 |
Family
ID=67050260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821633948.0U Expired - Fee Related CN209051790U (en) | 2018-10-09 | 2018-10-09 | A kind of PE interlayer two-chamber freshness protection package |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209051790U (en) |
-
2018
- 2018-10-09 CN CN201821633948.0U patent/CN209051790U/en not_active Expired - Fee Related
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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: 20190702 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |