CN208307367U - A kind of food pack - Google Patents
A kind of food pack Download PDFInfo
- Publication number
- CN208307367U CN208307367U CN201820585516.0U CN201820585516U CN208307367U CN 208307367 U CN208307367 U CN 208307367U CN 201820585516 U CN201820585516 U CN 201820585516U CN 208307367 U CN208307367 U CN 208307367U
- Authority
- CN
- China
- Prior art keywords
- lamella
- sheet body
- prompt
- seal chamber
- barrier piece
- 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
- 235000013305 food Nutrition 0.000 title claims abstract description 34
- 241000446313 Lamella Species 0.000 claims abstract description 65
- 230000004888 barrier function Effects 0.000 claims abstract description 26
- 239000007787 solid Substances 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 6
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 229910021389 graphene Inorganic materials 0.000 claims description 4
- 238000004806 packaging method and process Methods 0.000 abstract description 18
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 240000007643 Phytolacca americana Species 0.000 description 1
- 235000009074 Phytolacca americana Nutrition 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002618 waking effect Effects 0.000 description 1
Landscapes
- Packages (AREA)
Abstract
The utility model discloses a kind of food packs, it includes the first sheet body and the second sheet body, the upper end of first sheet body and the upper end of the second sheet body are sealed by sealing strip, accommodating cavity is formed between first sheet body and the second sheet body, by far on the direction of accommodating cavity, first sheet body and the second sheet body successively include the first lamella respectively, second lamella, third lamella and the 4th lamella, first annular seal space is formed between first lamella and the second lamella, the first barrier piece is equipped in first annular seal space, the second seal chamber is formed between second lamella and third lamella, filled with prompt liquid in second seal chamber, prompt gas or prompt solid, third seal chamber is formed between third lamella and the 4th lamella, the second barrier piece is equipped in third seal chamber.The utility model has the advantages that puncture can be stronger, and can learn in time after food pack is pierced, and avoids food spoilage in later period packaging bag.
Description
Technical field
The utility model relates to packaging bags, and in particular to a kind of food pack.
Background technique
Food pack is used for the packaging to food, and the type of packaging bag in the market is also more various, currently, food exists
After being added in packaging bag, processing staff can seal packaging bag, wherein packaging bag gas leakage in order to prevent, currently, mainly
It will directly be sealed at the sack of packaging bag extremely by the way of heat-sealing, when such people eat the food in packaging bag,
Directly the sack of packaging bag can be torn.
Existing food pack puncture can be poor, had not only feared to be pierced through by extraneous sharppointed article, but also fear interior
The sharp food of the hard that portion is held is poked, and is not easy to find after food pack is pierced, so as to cause food pack
Interior food slowly goes bad.
Utility model content
The utility model proposes a kind of food packs, and solving puncture of the existing technology can be poor, and is piercing
The problem of can not being learnt in time after wearing.
To achieve the goals above, the technical solution of the utility model is achieved in that a kind of food pack, including
The left and right ends of first sheet body and the second sheet body, the left and right ends of first sheet body and second sheet body are solid by heat-sealing
Even, the lower end of first sheet body and the lower end of second sheet body are connected by heat-sealing, the upper end of first sheet body and institute
The upper end for stating the second sheet body is sealed by sealing strip, accommodating cavity is formed between first sheet body and the second sheet body, by separate
To on the direction of the accommodating cavity, first sheet body and the second sheet body successively include respectively the first lamella, the second lamella,
Third lamella and the 4th lamella are formed with first annular seal space, first sealing between first lamella and the second lamella
It is intracavitary to be equipped with the first barrier piece, the second seal chamber, second seal chamber are formed between second lamella and third lamella
It is interior to be filled with prompt liquid, prompt gas or prompt solid, it is close that third is formed between the third lamella and the 4th lamella
Chamber is sealed, is equipped with the second barrier piece in the third seal chamber.
Preferably, first lamella, the second lamella and third lamella are that plastic material is made, and the material of the 4th lamella is
Graphene.
Preferably, filling is prompt solid in second seal chamber.
Preferably, the prompt solid is phenol.
Preferably, the first barrier piece and the second barrier piece are reticular structure.
Preferably, the reticular structure is woven by Kev bracing wire.
Compared with prior art, the utility model have an advantage that the utility model proposes food pack in,
It is formed with accommodating cavity between one sheet body and the second sheet body, by far on the direction of accommodating cavity, the first sheet body and second
Body successively includes the first lamella, the second lamella, third lamella and the 4th lamella, shape between the first lamella and the second lamella respectively
At there is first annular seal space, the first barrier piece is equipped in first annular seal space, the first barrier piece makes extraneous sharppointed article be difficult to pierce
Food pack is worn, the second seal chamber is formed between the second lamella and third lamella, prompt liquid is filled in the second seal chamber
Body, prompt gas or prompt solid, just in case mentioned after extraneous sharppointed article pierces through the first barrier piece and enters the second seal chamber
Show liquid, prompt gas or prompt solid will leak to remind people's packaging bag that may be pierced, third lamella with
It is formed with third seal chamber between 4th lamella, is equipped with the second barrier piece in third seal chamber.Third barrier piece can both prevent
Extraneous sharppointed article continues to pierce through packaging bag, and can prevent the sharp food of the hard held in accommodating cavity from poking packaging bag,
Puncture can be strong.Therefore, compared with prior art, the utility model has the advantages that puncture can be stronger, and in food packet
Pack can be learnt in time after being pierced, and avoid food spoilage in later period packaging bag.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the main view of the utility model；
Fig. 2 is the sectional side elevation of the utility model.
In figure: the 1-the first sheet body, the 2-the second sheet body, 3-sealing strips, 4-accommodating cavities, the 5-the first lamella, 6-the second
Lamella, 7-third lamellas, the 8-the four lamella, the 9-the first barrier piece, the 10-the second barrier piece.
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 under that premise of not paying creative labor
Every other embodiment obtained, fall within the protection scope of the utility model.
As depicted in figs. 1 and 2, the utility model proposes a kind of food pack, including the first sheet body 1 and the second sheet body
2, the left and right ends of the first sheet body 1 and the left and right ends of the second sheet body 2 are connected by heat-sealing, the lower end and second of the first sheet body 1
The lower end of sheet body 2 is connected by heat-sealing, and the upper end of the first sheet body 1 and the upper end of the second sheet body 2 are sealed by sealing strip 3, and first
Accommodating cavity 4 is formed between sheet body 1 and the second sheet body 2, accommodating cavity 4 is for holding food, by far from extremely close to the side of accommodating cavity 4
Upwards, the first sheet body 1 and the second sheet body 2 are respectively successively including the first lamella 5, the second lamella 6, third lamella 7 and the 4th
Layer 8, is formed with first annular seal space between the first lamella 5 and the second lamella 6, be equipped with the first barrier piece 9 in first annular seal space, and first
Barrier piece 9 makes extraneous sharppointed article be difficult to pierce through food pack, and the is formed between the second lamella 6 and third lamella 7
Two seal chambers, the second seal chamber are interior filled with prompt liquid, prompt gas or prompt solid, the extraneous sharppointed article thorn of contingency
After wearing the first barrier piece 9 and entering the second seal chamber, prompt liquid, prompt gas or prompt solid that will leak to mention
People's packaging bag of waking up may be pierced, and be formed with third seal chamber between third lamella 7 and the 4th lamella 8, in third seal chamber
Equipped with the second barrier piece 10.Third barrier piece 10 can not only prevent extraneous sharppointed article from continuing to pierce through packaging bag, but also can be to prevent
The sharp food of hard only held in accommodating cavity 4 pokes packaging bag, and puncture can be strong.
As shown in Fig. 2, the first lamella 5, the second lamella 6 and third lamella 7 are that plastic material is made in the present embodiment, the
The material of four lamellas 8 is graphene.Graphene has antibacterial action, is fabricated to the 4th lamella 8 contacted with food, makes to eat in this way
Product do not breed bacterium, increase food safety performance.
As shown in Fig. 2, in the present embodiment, filling is prompt solid in the second seal chamber for the ease of encapsulation.Prompt is solid
Body can there are many, in the present embodiment, prompt solid be phenol.Phenol exposure in air, can be oxidized gradually become it is pink
Color to red, in this way prompting people's packaging bag may be pierced, while phenol is that a kind of colourless needles with special odor are brilliant
Body can also remind people by above-mentioned special odor in leakage in this way.
As shown in Fig. 2, the first barrier piece 9 and the second barrier piece 10 are reticular structure in the present embodiment.Reticular structure by
Kev bracing wire weaves.Kev bracing wire has many advantages, such as that intensity is high, tensile property is good, price is relatively cheap, is well suited for working out
Structure is reticulated to come most as the first barrier piece 9 and the second barrier piece 10.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (6)
1. a kind of food pack, it is characterised in that: including the first sheet body (1) and the second sheet body (2), first sheet body (1)
Left and right ends and second sheet body (2) left and right ends by heat-sealing be connected, the lower end of first sheet body (1) with it is described
The lower end of second sheet body (2) is connected by heat-sealing, and the upper end of the upper end of first sheet body (1) and second sheet body (2) is logical
Sealing strip (3) sealing is crossed, is formed with accommodating cavity (4) between first sheet body (1) and the second sheet body (2), by far from extremely close
On the direction of the accommodating cavity (4), first sheet body (1) and the second sheet body (2) successively include the first lamella (5), the respectively
Two lamellas (6), third lamella (7) and the 4th lamella (8) are formed between first lamella (5) and the second lamella (6)
One seal chamber, the first annular seal space is interior to be equipped with the first barrier piece (9), shape between second lamella (6) and third lamella (7)
At there is the second seal chamber, prompt liquid, prompt gas or prompt solid, the third piece are filled in second seal chamber
It is formed with third seal chamber between layer (7) and the 4th lamella (8), is equipped with the second barrier piece (10) in the third seal chamber.
2. food pack according to claim 1, it is characterised in that: first lamella (5), the second lamella (6) and
Third lamella (7) is that plastic material is made, and the material of the 4th lamella (8) is graphene.
3. food pack according to claim 1, it is characterised in that: filling is that prompt is solid in second seal chamber
Body.
4. food pack according to claim 3, it is characterised in that: the prompt solid is phenol.
5. food pack according to claim 1, it is characterised in that: the first barrier piece (9) and the second barrier piece
It (10) is reticular structure.
6. food pack according to claim 5, it is characterised in that: the reticular structure woven by Kev bracing wire and
At.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820585516.0U CN208307367U (en) | 2018-04-23 | 2018-04-23 | A kind of food pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820585516.0U CN208307367U (en) | 2018-04-23 | 2018-04-23 | A kind of food pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208307367U true CN208307367U (en) | 2019-01-01 |
Family
ID=64714028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820585516.0U Expired - Fee Related CN208307367U (en) | 2018-04-23 | 2018-04-23 | A kind of food pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208307367U (en) |
-
2018
- 2018-04-23 CN CN201820585516.0U patent/CN208307367U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Food packing bag Effective date of registration: 20190516 Granted publication date: 20190101 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO HUAHE PACKAGE Co.,Ltd. Registration number: 2019990000433 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200529 Granted publication date: 20190101 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO HUAHE PACKAGE Co.,Ltd. Registration number: 2019990000433 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Food packing bag Effective date of registration: 20200706 Granted publication date: 20190101 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO HUAHE PACKAGE Co.,Ltd. Registration number: Y2020990000719 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210513 Granted publication date: 20190101 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO HUAHE PACKAGE Co.,Ltd. Registration number: Y2020990000719 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of food packaging bag Effective date of registration: 20210517 Granted publication date: 20190101 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO HUAHE PACKAGE Co.,Ltd. Registration number: Y2021370010021 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220526 Granted publication date: 20190101 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO HUAHE PACKAGE Co.,Ltd. Registration number: Y2021370010021 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190101 |