CN206969268U - Packaging bag with buffering band structure - Google Patents
Packaging bag with buffering band structure Download PDFInfo
- Publication number
- CN206969268U CN206969268U CN201720674268.2U CN201720674268U CN206969268U CN 206969268 U CN206969268 U CN 206969268U CN 201720674268 U CN201720674268 U CN 201720674268U CN 206969268 U CN206969268 U CN 206969268U
- Authority
- CN
- China
- Prior art keywords
- packaging bag
- packed surface
- packed
- band structure
- hotly
- 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
Landscapes
- Buffer Packaging (AREA)
Abstract
The utility model embodiment is related to a kind of packaging bag with buffering band structure, is made up of at least the first packed surface and the second packed surface, including：Holding part, the accommodation space having between the first packed surface and the second packed surface, for housing packed article；Hotly join portion, positioned at the surrounding of holding part, by the edge of the first packed surface and the second packed surface it is closed connect form so that packaging bag forms sealing structure at edge；Buffer strip, it is arranged at the edge of holding part；Buffer strip include it is multiple hotly join a little, the first packed surface is connected with the second packed surface at hotly joining, and it is multiple hotly join a little between be mutually not attached to.
Description
Technical field
It the utility model is related to packing technique field, more particularly to a kind of packaging bag with buffering band structure.
Background technology
Under environmental protection package demand, many liquid packages have used paper wrapper side that can be degradable or recyclable
Formula, such as commercial grease, ink, paint.But in order to ensure the recuperability of paper, the inner surface of paper may not
Reuse the materials such as plastics and metallic film.And the face coat for being easier to degrade or reclaim is used, such as polyvinyl alcohol
(Polyvinyl Alcohol, PVA), nano material etc..
These materials have can direct heat seal advantage, but due to the insufficient strength after these coating heat seals, filling
After filling liquid, after particularly filling Large Copacity liquid, it is difficult to bear the internal pressure of falling from high altitude in transit, and broken bag occurs
Phenomenon.
As shown in figure 1, the liquid inside packaging bag is after by external impact in a specific example, internal liquid
(in figure shown in arrow) is spread rapidly to surrounding by deformation pressure, and cause edge seal hotly joins portion (shown in edge oblique line)
Locate pressure increase.Because coating material is paper, paper fibre is more difficult to be born larger pressure and easily causes fine inside paper
Separation is torn between dimension rapidly, causes broken bag, so as to influence the reliability of packaging quality.
Utility model content
The purpose of this utility model is to provide a kind of packaging bag with buffering band structure, has one or more buffering
Band, because deformation is diffused with a motion process to surrounding after liquid compression, in the process, the liquid of deformation is run into by delaying
Rush with the isolated area formed, cause internal pressure to be decomposed, compression area is expanded under same pressure, so as to reduce the portion of hotly joining
Pressure, improve the reliability of packaging.
To achieve the above object, the utility model provides a kind of packaging bag with buffering band structure, by least described
First packed surface and the second packed surface are formed, and packaging bag includes：Holding part, hotly join portion and buffer strip；
The accommodation space that the holding part has between first packed surface and the second packed surface, wrapped for accommodating
Fill thing；
The portion of hotly joining is located at the surrounding of the holding part, by first packed surface and the edge of second packed surface
It is closed connect form so that the packaging bag edge formed sealing structure；
The buffer strip is arranged at the edge of the holding part；The buffer strip hotly joins a little including multiple, is hotly joined described
Point at first packed surface be connected with second packed surface, and it is the multiple hotly join a little between be mutually not attached to.
Preferably, the buffer strip is a plurality of that the multiple of a plurality of buffer strip hotly join a little interlaced setting.
Preferably, it is described hotly join a little be shaped as circular or arbitrary polygon.
Preferably, the inner surface of first packed surface and second packed surface has face coat.
It is further preferred that the face coat includes PVAC polyvinylalcohol or nano material.
Preferably, the packaging bag is used for the packed article for housing liquid.
The packaging bag with buffering band structure that the utility model embodiment provides, has one or more buffer strip, by
Deformation is diffused with a motion process to surrounding after liquid compression, and in the process, the liquid of deformation is run into by buffer strip structure
Into isolated area, cause internal pressure to be decomposed, compression area expanded under same pressure, so as to reduce the pressure in the portion of hotly joining
Power, improve the reliability of packaging.
Brief description of the drawings
Fig. 1 is the structural representation for the packaging bag that prior art provides；
Fig. 2 is the structural representation for the packaging bag with buffering band structure that the utility model embodiment provides.
Embodiment
Below by drawings and examples, the technical solution of the utility model is described in further detail.
The packaging bag with buffering band structure that the utility model embodiment provides, is wrapped by least the first packed surface and second
Dress face is formed.Than as shown in Figure 2.Certainly, packaging bag can also be the packaging bag of other shapes, such as the length being made up of six faces
Cube or cube packaging bag, or taper packaging bag being made up of four faces etc., in the edge of each two adjacent surface all
With buffering band structure.
The packaging bag that the utility model embodiment proposes is used to housing the packed article of liquid, for example, commercial grease, ink,
Paint etc..
Below, the utility model embodiment illustrates by taking the packaging bag with buffering band structure as shown in Figure 2 as an example,
As illustrated, packaging bag includes：Holding part 10, hotly join portion 20 and buffer strip 30.
Holding part 10, the accommodation space having between the first packed surface and the second packed surface, for housing packed article；
If the packaging bag for the other structures being made up of multiple packed surfaces, then the possessed accommodation space between each packed surface.
Hotly join portion 20, positioned at the surrounding of holding part, by the edge of the first packed surface and the second packed surface it is closed connect form,
So that packaging bag forms sealing structure at edge；Likewise, if the packaging bag for the other structures being made up of multiple packed surfaces,
Then the portion of hotly joining is located at the edge for the packed surface that each two connects.
Buffer strip 30, the edge of holding part 10 is arranged at, it is close to hotly join portion 20；
Buffer strip include it is multiple hotly join a little 310, the first packed surface is connected with the second packed surface at 310 hotly joining a little, and
And multiple hotly join a little mutually is not attached between 310.
Wherein, the inner surface of the first packed surface and the second packed surface has face coat, can be PVA coatings or nanometer material
Expect coating, they are easy to degraded recovery, and being capable of direct heat seal.Therefore it can be formed by way of heat seal and hotly join a little 310.
In preferable example, buffer strip 30 can be it is a plurality of, than as shown in Figure 2 be 2, a plurality of buffer strip 30 it is more
It is individual to hotly join a little 310 preferably interlaced setting., can so as to form significantly more efficient isolated area by the structure being staggered
The significantly more efficient partial pressure for realizing liquid.
In the present embodiment, the shape for hotly joining a little 310 can be circular or arbitrary polygon.Wherein polygon is preferably
Triangle.Can certainly be trapezoidal, rectangle or other shapes.
Specifically, the partial pressure direction for showing liquid in packaging bag with arrow in fig. 2 is illustrated, it can be seen that by setting
Put the effective partial pressure effect realized to liquid of the buffer strip 30 at the edge of holding part 10.
In actual applications, one or more of buffer strips are set, mobility, the packing material of liquid can be specifically dependent upon
The parameter such as capacity and requirement to data such as falling heights.
Although the main simplest structure to be made up of at least the first packed surface and the second packed surface in the above-described embodiments
Packaging bag exemplified by be illustrated.It will be understood by those skilled in the art that for packaging bag of different shapes, using this implementation
The buffering band structure of example, can equally play decomposition internal pressure, improve the effect of the reliability of packaging.
The packaging bag with buffering band structure that the utility model embodiment provides, has one or more buffer strip, by
Deformation is diffused with a motion process to surrounding after liquid compression, and in the process, the liquid of deformation is run into by buffer strip structure
Into isolated area, cause internal pressure to be decomposed, compression area expanded under same pressure, so as to reduce the pressure in the portion of hotly joining
Power, improve the reliability of packaging.
Above-described embodiment, the purpose of this utility model, technical scheme and beneficial effect are entered
One step describes in detail, should be understood that and the foregoing is only specific embodiment of the present utility model, is not used to limit
Determine the scope of protection of the utility model, it is all within the spirit and principles of the utility model, any modification for being made, equally replace
Change, improve, should be included within the scope of protection of the utility model.
Claims (6)
1. a kind of packaging bag with buffering band structure, is made up of at least the first packed surface and the second packed surface, it is characterised in that
The packaging bag includes：Holding part, hotly join portion and buffer strip；
The accommodation space that the holding part has between first packed surface and the second packed surface, for accommodating packaged
Thing；
The portion of hotly joining is located at the surrounding of the holding part, and the edge by first packed surface and second packed surface is closed
Connect and form so that the packaging bag forms sealing structure at edge；
The buffer strip is arranged at the edge of the holding part；The buffer strip include it is multiple hotly join a little, at described hotly join
First packed surface is connected with second packed surface, and it is the multiple hotly join a little between be mutually not attached to.
2. the packaging bag with buffering band structure according to claim 1, it is characterised in that the buffer strip to be a plurality of,
The multiple of a plurality of buffer strip hotly join a little interlaced setting.
3. the packaging bag with buffering band structure according to claim 1, it is characterised in that described to hotly join being shaped as a little
Circular or arbitrary polygon.
4. the packaging bag with buffering band structure according to claim 1, it is characterised in that first packed surface and institute
The inner surface for stating the second packed surface has face coat.
5. the packaging bag with buffering band structure according to claim 4, it is characterised in that the face coat includes poly-
Vinyl alcohol PVA or nano material.
6. the packaging bag with buffering band structure according to claim 1, it is characterised in that the packaging bag is used to house
The packed article of liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720674268.2U CN206969268U (en) | 2017-06-12 | 2017-06-12 | Packaging bag with buffering band structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720674268.2U CN206969268U (en) | 2017-06-12 | 2017-06-12 | Packaging bag with buffering band structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206969268U true CN206969268U (en) | 2018-02-06 |
Family
ID=61408501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720674268.2U Expired - Fee Related CN206969268U (en) | 2017-06-12 | 2017-06-12 | Packaging bag with buffering band structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206969268U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107226271A (en) * | 2017-06-12 | 2017-10-03 | 尼古特斯 | Packaging bag with buffering band structure |
-
2017
- 2017-06-12 CN CN201720674268.2U patent/CN206969268U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107226271A (en) * | 2017-06-12 | 2017-10-03 | 尼古特斯 | Packaging bag with buffering band structure |
| CN107226271B (en) * | 2017-06-12 | 2019-04-09 | 尼古特斯 | Packaging bag with buffering band structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7681734B2 (en) | Air evacuative binding type air packing bag and packing method using the same | |
| CN201183644Y (en) | Buffering material for bale packing | |
| CN206969268U (en) | Packaging bag with buffering band structure | |
| CN103072762A (en) | Angle-side-face combination folding molded pulp pad | |
| CN203363541U (en) | Vacuum insulation board | |
| CN206813671U (en) | A kind of reusable air column bag | |
| CN107226271B (en) | Packaging bag with buffering band structure | |
| CN206719956U (en) | A kind of glass plate product packaging arrangement | |
| CN207670889U (en) | A kind of packing box of environment-friendly paperboard superposing type | |
| CN212244565U (en) | U-shaped corner protector buffering air column bag | |
| CN202414505U (en) | Package suitable for flexible graphite coiled materials | |
| CN201900758U (en) | Novel aluminum foil composite bubble film | |
| CN203267394U (en) | Pressure-proof and damp-proof packaging board | |
| CN105857848A (en) | Anti-roll packaging box | |
| CN207973011U (en) | A kind of air bag | |
| CN104925377A (en) | Anti-pressing packaging box | |
| CN213650468U (en) | Coating packaging bag | |
| CN216003380U (en) | Corrugated carton for packaging fragile products | |
| CN218490235U (en) | Composite packaging structure of paper tube sand gun | |
| CN221274019U (en) | Buffer packing bag with pit paper inner layer | |
| CN207725917U (en) | Fuze package structure and fuze package case | |
| CN207595539U (en) | A kind of high waterproof gelatine printing paper case | |
| CN219407336U (en) | Paper buffering packing box | |
| CN204021542U (en) | A kind of packing device that can change hard plate thickness | |
| CN211730560U (en) | Buffering resistance to compression cardboard |
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: 20180206 Termination date: 20200612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |