CN106742726B - A kind of Anti-pressure gas flush packaging body - Google Patents
A kind of Anti-pressure gas flush packaging body Download PDFInfo
- Publication number
- CN106742726B CN106742726B CN201611047469.6A CN201611047469A CN106742726B CN 106742726 B CN106742726 B CN 106742726B CN 201611047469 A CN201611047469 A CN 201611047469A CN 106742726 B CN106742726 B CN 106742726B
- Authority
- CN
- China
- Prior art keywords
- air column
- flush packaging
- air
- ontology
- gas flush
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
- B65D81/03—Wrappers or envelopes with shock-absorbing properties, e.g. bubble films
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
- B65D85/302—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for carboys
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Buffer Packaging (AREA)
- Bag Frames (AREA)
Abstract
The present invention discloses a kind of Anti-pressure gas flush packaging body, it include: the external film of two layers of gas flush packaging, the periphery of the external film of two layers of gas flush packaging is interconnected to form ontology, several parallel hot-sealing lines are equipped on the longitudinal direction of ontology, ontology is divided into several strip air columns by each hot-sealing line, is equipped with Non-return air valve in one end of air column；It is characterized in that, being equipped at least two rows of folding lines in the transverse direction of ontology, air column is divided at least three stingy shell of columns by the folding line, and doubling makes the both ends of air column be bonded together to ontology along longitudinal direction；When being full of gas in air column, each stingy shell of column bulging surrounds hollow columnar chamber, and the axial direction of hollow columnar chamber and the trend of air column are vertical.After vial puts gas flush packaging body into, the short transverse of glass body and the trend of air column are vertical, and air column resistance to compression is not fragile, can play good protecting effect to vial the rupture of several air columns, will not influence use.
Description
Technical field
The present invention relates to gas flushing pouch technical field more particularly to a kind of Anti-pressure gas flush packaging bodies.
Background technique
Commodity, usually need to be with by links such as storage, transport, sale before entering final consumption link.To avoid object
Product are hit in storage and transport process, usually some protectiveness materials are clogged in the gap after article vanning, such as waste paper, plastics
Deng.Though a degree of buffering can be played in this way, due to the inhomogeneities of these materials filling, so that it is difficult in each side
Uniform cushion effect is provided to article upwards, and these protectiveness materials are used abandons, is not repeated using therefore will cause
Environmental pollution.It is unfavorable using this manner of packing particularly with accurate instrument and equipment.
In addition, there are also a kind of traditional article manner of packings with buffer function, it is to be formed together in Plastic film surface
To the stingy vesica of protrusion.This plastic foil is cladded and avoids object by the shock-absorbing buffer function of ballonet in the outside of article
Product are ruptured or are damaged because being jolted, being collided in transit.However, the damping capaicty of this ballonet by its volume and
The limitation of air pressure and satisfactory degree cannot be reached.It can produce buffering reluctantly for weaker this ballonet of impact to make
With, and the purpose of buffering absorbing is just unable to reach for stronger impact, it is easy to cause article crack damage.
This needs are adapted to, are occurred with inflatable packaging bag.The cyst wall of this packaging bag is provided with interlayer, and
And then its interlayer is fabricated to the liner by gas filling.When for article packaging, article is placed in the packaging bag, by wrapping
The pneumatic dunnage of pack is provided with the isolation or buffer function between external environment, and then is avoided it by intense impact or touched
It hits.Common pneumatic dunnage is all made of strip air column one by one, using this packaging bag soy sauce bottle, beverage bottle,
When the glass bodies such as beer bottle, the trend of air column and the short transverse of bottle body are consistent, just not when the rupture of one or several air columns
It can provide to bottle body and protect well, cause bottle body damaged.
Summary of the invention
Aiming at the problems existing in the prior art, convenient, air column resistance to compression that the purpose of the present invention is to provide a kind of packagings is not
Even if fragile, rupture the air-packing devices that several air columns nor affect on normal use.
To achieve the above objectives, the present invention adopts the following technical scheme that.
A kind of Anti-pressure gas flush packaging body, comprising: the external film of two layers of gas flush packaging, the periphery of the external film of two layers of gas flush packaging
It is interconnected to form ontology, several parallel hot-sealing lines are equipped on the longitudinal direction of ontology, if ontology is divided by each hot-sealing line
Dry strip air column is equipped with Non-return air valve in one end of air column；It is characterized in that, being equipped in the transverse direction of ontology at least two rows of
Air column is divided at least three stingy shell of columns by folding line, the folding line, and doubling bonds the both ends of air column to ontology along longitudinal direction
Together；When being full of gas in air column, each stingy shell of column bulging surrounds hollow columnar chamber, the axial direction and gas of hollow columnar chamber
The trend of column is vertical.
As with improvement, the folding line is made of several partition points being arranged in a row, two layers of inflation packet at partition point
External film is filled to be bonded together.
As filling channel corresponding with Non-return air valve with improvement, is equipped on the body, the Non-return air valve is by inflating
The automatic gas-locking device for opening air inlet is directly inflated in channel, and two layers including being arranged between the external film of two layers of gas flush packaging single
To air valve film, two layers of unidirectional air valve film cooperatively forms one-way cock as spool, with the external film of two layers of gas flush packaging, and wherein one
The ink layer of single or double is printed on layer Non-return air valve film.
As with improvement, it is equipped on air column and air column is divided into upper and lower two sections of filling channel, in the transverse direction of every section of air column
At least two rows of folding lines are equipped with, every section of air column is divided at least three stingy shell of columns by the folding line；In filling channel
Upside, downside are respectively equipped with Non-return air valve corresponding with every section of air column, the upward doubling in the lower end of lower section air column and lower section air column
The lower end of upper end bonding, the downward doubling in the upper end of upper section air column and upper section air column bonds, and forms two hollow columnar chambers.
As with improvement, when air column doubling bonds, the other end of air column is bonded on the ink layer of Non-return air valve or inflates
On channel.
Composition sealing surface is sealed as with improvement, the side in the ontology transverse direction is bonded.
As with improvement, self-enclosed face, which is risen, stays several rows not exclusively to inflate or non-aerating successively adjacent air column；In ontology
After aeration drum is expanded into hollow columnar chamber, not exclusively inflation or non-aerating air column plug are sealed to hollow columnar chamber one end.
As with improvement, self-enclosed face is risen there are a certain number of air columns are non-aerating, is expanded into hollow posts in ontology aeration drum
After shape chamber, the air column plug of unaerated makes ontology form bag in bag to the intracavitary composition inner bag of hollow columnar.
Length as with improvement, after the of length no more than inflation air column inflation of the air column of the unaerated.
As with improvement, the bending thread end nearest from Non-return air valve air inlet uses continuous hot-sealing line, by the part gas
Column is isolated into upper and lower two parts, inflates part air column on hot-sealing line, and part can not inflate under hot-sealing line, after inflation
Part air column constitutes the gas-filled protective face of hollow columnar chamber both ends port on hot-sealing line.
The beneficial effects of the present invention are:
After vial puts gas flush packaging body into, the short transverse of glass body and the trend of air column are vertical, packaging convenience,
Air column resistance to compression is not fragile, can play good protecting effect to vial the rupture of several air columns, will not influence use.Through
Verification experimental verification, after packing vial using gas flush packaging body made from the present embodiment, even if being thrown from the height for being more than 1.5
Bottle body is not also subject to destroy, and bottle body breakage rate is lower than 1%.And use traditional air column trend consistent with bottle body short transverse
When gas flush packaging body, the height thrown is no more than 1 meter, and otherwise the breakage rate of bottle body is up to 80% or more.
Detailed description of the invention
Fig. 1 show the gas flush packaging body expanded schematic diagram of the offer of the embodiment of the present invention one.
Fig. 2 show the structural schematic diagram before the gas flush packaging body inflation of the offer of the embodiment of the present invention one.
Fig. 3 show the structural schematic diagram after the gas flush packaging body inflation of the offer of the embodiment of the present invention one.
Fig. 4 show the side view of Fig. 3.
Fig. 5 show the another embodiment figure of gas flush packaging body.
Fig. 6 show gas flush packaging body expanded schematic diagram provided by Embodiment 2 of the present invention.
Fig. 7 show the structural schematic diagram before gas flush packaging body inflation provided by Embodiment 2 of the present invention.
Fig. 8 show the structural schematic diagram after gas flush packaging body inflation provided by Embodiment 2 of the present invention.
Fig. 9 show the side view of Fig. 9.
Figure 10 show the structural schematic diagram before the gas flush packaging body inflation of the offer of the embodiment of the present invention three.
Figure 11 show the structural schematic diagram after the gas flush packaging body inflation of the offer of the embodiment of the present invention three.
Figure 12 show the side view of Figure 11.
Figure 13 show the structural schematic diagram before the gas flush packaging body inflation of the offer of the embodiment of the present invention four.
Figure 14 show the structural schematic diagram after the gas flush packaging body inflation that the embodiment of the present invention is to provide.
Figure 15 show enlarged drawing at the C in Figure 13.
Description of symbols:
1: ontology, 2: hot-sealing line, 3: air column, 4: Non-return air valve, 5: folding line, 6: filling channel, 7: partition point, 8: envelope
Close face, 9: partition point, 10-15: hot-sealing line, 16: partition hot-sealing line.
3-1: first row air column, 3-2: second row air column, 3-3: third is vented column, 3-4: upper part air column.
5-1: folding line.
Specific embodiment
Essence of the invention is more fully understood for convenience of those skilled in the art, with reference to the accompanying drawing to of the invention specific
Embodiment is described in detail.
Embodiment one
As Figure 1-Figure 4, a kind of Anti-pressure gas flush packaging body, comprising: the external film of two layers of gas flush packaging, two layers of inflation packet
The top, bottom end and left end for filling external film pass through hot-sealing line 12, hot-sealing line 13 and hot-sealing line 14 respectively and are bonded together to form this
Body 1, is equipped with several parallel hot-sealing lines 2 on the longitudinal direction of ontology 1, and ontology 1 is divided into several strips by each hot-sealing line 2
Air column 3, from a distance, bottom and the hot-sealing line 13 of air column 3 are connected to together for the top of air column 3 and hot-sealing line 12.In air column 3
Top be equipped with and be fixed on ontology 1 with the one-to-one Non-return air valve 4 of each air column, the Non-return air valve 4 by hot-sealing line 15,
Filling channel 6 corresponding with each Non-return air valve 4 is formed between hot-sealing line 15 and hot-sealing line 12, the Non-return air valve is by inflating
Directly inflate the automatic gas-locking device for opening air inlet in channel 6.
Wherein, three row's folding lines 5 are additionally provided in the transverse direction of ontology 1, air column is divided into small air column by the folding line 5
Section, doubling makes the both ends of air column be bonded together to ontology 1 along longitudinal direction.When being full of gas in air column 3, each stingy shell of column bulging is surrounded
The axial direction of hollow quadrangular shape, quadrangular is vertical with the trend of air column 3.In the present embodiment, air column is made by doubling
When both ends are bonded together, preferably hot-sealing line 13 is overlapped bonding with hot-sealing line 15, as shown in Figure 2.In this way, after inflation, quadrangular
There is air-cushion protection around shape chamber, and do not influence normally to inflate, effect is best.
In actual use, after the vials such as soy cruet, beer bottle put gas flush packaging body into, the short transverse of glass body
It is vertical with the trend of air column, good protecting effect can be played to vial the rupture of several air columns, will not influence use.
Experiment proves that after packing vial using gas flush packaging body made from the present embodiment, even if from being more than 1.5
Height throws bottle body and is not also subject to destroy, and bottle body breakage rate is lower than 1%.And use traditional air column trend and bottle body height
When the consistent gas flush packaging body in direction, the height thrown is no more than 1 meter, and otherwise the breakage rate of bottle body is up to 80% or more.
In the present embodiment, preferably uni-directional air valve 4 includes the two layers of unidirectional gas being arranged between the external film of two layers of gas flush packaging
Valve film, two layers of unidirectional air valve film cooperatively form one-way cock as spool, with the external film of two layers of gas flush packaging, wherein one layer of list
The ink layer of single or double is printed on air valve film.
It is preferred that each folding line 5 is made of several partition points 7 being arranged in a row, two layers of gas flush packaging is external at partition point 7
Film is bonded together, and at least one dot interlace is equipped on each air column.In this way, not only make folding line it is easy to process, inflation
Shape is firm afterwards, and separates each stingy shell of column not exclusively, convenient for once realizing filling completely for each air column by Non-return air valve
Gas.
Further, the side in 1 transverse direction of ontology, which is bonded to seal, constitutes sealing surface 8, and stays from the side several
Row not exclusively inflation or non-aerating successively adjacent air column；After ontology aeration drum is expanded into hollow columnar chamber, not exclusively inflation or
Non-aerating air column plug is sealed to hollow columnar chamber one end, not only pack it is more convenient, packaging protection effect it is good；And not
The shape of package body can be destroyed.
In the present embodiment, it preferably is selected from ontology 1 and bonds the side first row air column 3-1 inflation sealed, second row air column 3-2
Consistent partition point 9 is moved towards with air column with a row, two rows are respectively equipped on third exhaust column 3-3, inflates it not exclusively.This
Sample, after 1 aeration drum of ontology is expanded into hollow columnar chamber, second row air column 3-2, the third row of first row air column 3-1 and unaerated
Air column 3-3 can fill in hollow columnar chamber one end and be sealed.
In other embodiments, it can also be not provided with sealing surface, both ends are all hatch frame after such package body inflation, such as
Shown in Fig. 5.Both ends are all sealed using adhesive tape when packaging.
Embodiment two
As shown in Fig. 6-Fig. 9, a kind of Anti-pressure gas flush packaging body provided in this embodiment, structure and embodiment one are basic
Unanimously, difference is: having a certain number of air columns 3 non-aerating from ontology 1 bonds the side sealed, inflates bulging in ontology 1
After hollow columnar chamber, for the air column collection A plug of unaerated to the intracavitary composition inner bag of hollow columnar, packaging is convenient, and mentions for packing material
For preferably protecting.
In the present embodiment, having a certain number of air columns 3 non-aerating from ontology 1 bonds the side sealed is by partition heat
Envelope line 16 separates filling channel 6 to realize.Length after the of length no more than inflation air column inflation of the air column of the unaerated,
To prevent inner bag from leaking out from the other end of hollow columnar chamber.
Embodiment three
As shown in Figure 10-Figure 12, a kind of Anti-pressure gas flush packaging body provided in this embodiment, structure and one base of embodiment
This is consistent, and difference is: the two sides in 1 transverse direction of ontology are not all sealed by bonding, the folding line nearest from 4 air inlet of Non-return air valve
The end 5-1 uses continuous hot-sealing line 10, is upper and lower two parts by the part gas gap, makes on hot-sealing line that part air column 3-4 can
With inflation, part can not be inflated under hot-sealing line, and air column 3-4 in part constitutes hollow columnar chamber both ends port on the hot-sealing line after inflation
Gas-filled protective face.In this way, all having air column protection around entire package body, preferably protecting effect can be played.
In other embodiments, it also can choose and hot-sealing line only be set in one end of folding line, only hollow after inflation
One end of column chamber forms stingy shell of column, and the other end of hollow columnar chamber is sealed using adhesive plaster, is not limited to this implementation
Example.
Example IV
As shown in Figure 13-Figure 15, a kind of Anti-pressure gas flush packaging body provided in this embodiment, structure and one base of embodiment
This is consistent, and difference is:
One, it is equipped on air column 3 and air column is divided into upper and lower two sections of filling channel 6, be equipped in the transverse direction of every section of air column
Every section of air column is divided at least three stingy shell of columns by least two rows of folding lines, the folding line；Filling channel upside, under
Side is respectively equipped with Non-return air valve 4 corresponding with every section of air column, and the upward doubling in the lower end of lower section air column and the upper end of lower section air column are viscous
It closes, the lower end of the downward doubling in the upper end of upper section air column and upper section air column bonds.
Two, when air column doubling bonds, the other end of air column is bonded on the ink layer of Non-return air valve by hot-sealing line 11, with
Exempt from the air inlet that air column 3 is blocked in heat-sealing.In other embodiments, the other end heat-sealing bonding of air column is on filling channel,
Although at this moment filling channel can be brought certain influence, can also complete to inflate；It is not limited to the present embodiment.
In this way, can once be formed simultaneously two package bodies after ontology is inflated by filling channel 6, two can be carried out wait wrap
The packaging of object is filled, is packed simpler, efficient.
The above specific embodiment is described in detail for the essence of the present invention, but can not be come with this to of the invention
Protection scope is limited.It should be evident that under the inspiration of the essence of the present invention, those of ordinary skill in the art can also be into
The many improvement and modification of row, for example, the both ends of hollow columnar chamber are not provided with any enclosed construction, when packaging directlys adopt adhesive tape will
The both ends of hollow columnar chamber seal.The quantity of folding line is for another example changed to two rows of, four rows are even more multiple rows of etc..It needs
It is noted that these improvement and modification are all fallen within the scope of the claims of the present invention.
Claims (9)
1. a kind of Anti-pressure gas flush packaging body, comprising: the external film of two layers of gas flush packaging, the periphery phase of the external film of two layers of gas flush packaging
It connects to form ontology, several parallel hot-sealing lines is equipped on the longitudinal direction of ontology, ontology is divided into several by each hot-sealing line
A strip air column is equipped with Non-return air valve in one end of air column；It is characterized in that, being equipped in the transverse direction of ontology at least two rows of curved
Air column is divided at least three stingy shell of columns by broken line, the folding line, and doubling is bonded in the both ends of air column to ontology along longitudinal direction
Together；When being full of gas in air column, each stingy shell of column bulging surrounds hollow columnar chamber, the axial direction and air column of hollow columnar chamber
Trend it is vertical；It is equipped on air column and air column is divided into upper and lower two sections of filling channel, be equipped with extremely in the transverse direction of every section of air column
Every section of air column is divided at least three stingy shell of columns by few two rows folding line, the folding line；Upside, downside in filling channel
It is respectively equipped with Non-return air valve corresponding with every section of air column, the upward doubling in the lower end of lower section air column and the upper end of lower section air column bond,
The lower end of the downward doubling in the upper end of upper section air column and upper section air column bonds, and forms two hollow columnar chambers.
2. a kind of Anti-pressure gas flush packaging body according to claim 1, which is characterized in that the folding line is by being arranged in a row
Several partition points composition, partition point at the external film of two layers of gas flush packaging be bonded together.
3. a kind of Anti-pressure gas flush packaging body according to claim 1, which is characterized in that be equipped with and unidirectional gas on the body
The corresponding filling channel of valve, the Non-return air valve are that the automatic gas-locking device for opening air inlet is directly inflated by filling channel, packet
The two layers of unidirectional air valve film being arranged between the external film of two layers of gas flush packaging is included, two layers of unidirectional air valve film is as spool, with two layers
The external film of gas flush packaging cooperatively forms one-way cock, and the ink layer of single or double is printed on wherein one layer of Non-return air valve film.
4. a kind of Anti-pressure gas flush packaging body according to claim 3, which is characterized in that when air column doubling bonds, air column
The other end be bonded on the ink layer of Non-return air valve or on filling channel.
5. a kind of Anti-pressure gas flush packaging body described in any one of -3 according to claim 1, which is characterized in that the ontology
Side in transverse direction, which is bonded, seals composition sealing surface.
6. a kind of Anti-pressure gas flush packaging body according to claim 5, which is characterized in that rise and stay several rows not in self-enclosed face
Entirely pneumatic or non-aerating successively adjacent air column；After ontology aeration drum is expanded into hollow columnar chamber, not exclusively inflates or do not fill
The air column plug of gas is sealed to hollow columnar chamber one end.
7. a kind of Anti-pressure gas flush packaging body according to claim 5, which is characterized in that there are a fixed numbers in self-enclosed face
The air column of amount is non-aerating, after ontology aeration drum is expanded into hollow columnar chamber, the air column plug of unaerated to the intracavitary composition of hollow columnar
Inner bag makes ontology form bag in bag.
8. a kind of Anti-pressure gas flush packaging body according to claim 7, which is characterized in that the air column length of the unaerated
No more than the length after inflation air column inflation.
9. a kind of Anti-pressure gas flush packaging body described in any one of -3 according to claim 1, which is characterized in that from unidirectional gas
The nearest bending thread end of valve air inlet uses continuous hot-sealing line, is upper and lower two parts by the part gas gap, makes hot-sealing line
Upper part air column can be inflated, and part can not inflate under hot-sealing line, and part air column constitutes hollow columnar on the hot-sealing line after inflation
The gas-filled protective face of chamber both ends port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611047469.6A CN106742726B (en) | 2016-11-23 | 2016-11-23 | A kind of Anti-pressure gas flush packaging body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611047469.6A CN106742726B (en) | 2016-11-23 | 2016-11-23 | A kind of Anti-pressure gas flush packaging body |
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| Publication Number | Publication Date |
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| CN106742726A CN106742726A (en) | 2017-05-31 |
| CN106742726B true CN106742726B (en) | 2019-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611047469.6A Expired - Fee Related CN106742726B (en) | 2016-11-23 | 2016-11-23 | A kind of Anti-pressure gas flush packaging body |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115447914A (en) * | 2022-09-29 | 2022-12-09 | 苏州浪潮智能科技有限公司 | High-low air pressure resistant buffer air bag packaging device and using method thereof |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN106742726A (en) | 2017-05-31 |
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