CN207497301U - Individual layer air valve film air column bag without heat resistant oils layer of ink - Google Patents
Individual layer air valve film air column bag without heat resistant oils layer of ink Download PDFInfo
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- CN207497301U CN207497301U CN201721595843.6U CN201721595843U CN207497301U CN 207497301 U CN207497301 U CN 207497301U CN 201721595843 U CN201721595843 U CN 201721595843U CN 207497301 U CN207497301 U CN 207497301U
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Abstract
The utility model discloses a kind of individual layer air valve film air column bags of no heat resistant oils layer of ink, are formed including upper film, lower film and air valve film, and the air valve film is single thin film, and between upper film and lower film；Heat-sealing has the first hot-sealing line at the top of the air valve film；First hot-sealing line is by air valve film and upper film or lower film any layer adhesion, it is vertical with the second hot-sealing line or intersect simultaneously, air inlet is equipped with below first hot-sealing line and seals pattern, the air inlet seals pattern by air valve film and upper film or lower film any layer focal adhesion；The hot pressing of air column bag lower end has third hot-sealing line, the third hot-sealing line and the first hot-sealing line and the second hot-sealing line forms gas storage air column, and the gas storage air column can form isolated packing bag by a series of bendings.The individual layer air valve film air column bag of the utility model have save material, simple production process is environmentally protective, it is at low cost the characteristics of.
Description
Technical field
The utility model belongs to air cushion packing technique field, specifically, being the individual layer air valve of no heat resistant oils layer of ink
Film air column bag.
Background technology
Air column bag is also known as air bump bag, is a kind of to be filled with natural air, be widely used in what product packaging was transported
Novel packaging system has and inflates simple and convenient, and closed lock gas effect is good, independent between gas storage air column the excellent spy such as not influence
Point.
From the point of view of market and the prior art, air column bag basic material is all formed for two panels outer membrane and two panels inner membrance, using
Air column forming machine heat-sealing is prepared.Two panels inner membrance is as air valve film, and adjacent surface is coated with equidistant heat resistant oils layer of ink, by resistance to
Heat-sealing dot in deep fat layer of ink opens inner membrance, realizes air column inflation.Air column bag is accurate to heat-sealing dot hot pressing status requirement,
Otherwise air intake can be caused to open not smooth or cannot open, scrap air column bag.As the patent No. " 200610067311.5 " is introduced
A kind of air cushion body for air-lock device of holding one's breath with seal and preparation method thereof, using the equidistant resistance to hot spot of coating, and
Filling channel is formed by heat-resisting inflation opening point.The patent No. " 201620651931.2 " describes a kind of no refractory layer design
Air bag has saved ink cost, while simplifies controlling of production process difficulty, but its primary structure is still using double-deck outer
Film and double-deck inner membrance, gas replenishment process is cumbersome, and cost is higher.The patent No. " 201621195061.9 " discloses a kind of valveless film and fills
Airbag and its air charging system have independent two panels outer membrane, by realizing that air bag is basic in outer membrane heat-sealing cameral mantle and air intake duct
Then structure is sealed in inflation by automatic aerator, completes the gas storage function of air bag, although which has saved air valve
Membrane material, but height is required to inflator, volumetric efficiency is low；Also its inflation unit need to be broken, and affect air bag appearance, and its
Structure seals when inflating and easily generates gas leak phenomenon so that preferable antidetonation buffering effect is not achieved in gas storage air column.For this purpose,
With reference to existing air column bag structure feature and existing air column bag production technology, exploitation designs a kind of individual layer gas of no heat resistant oils layer of ink
Valve film air column bag will save material cost, improve in air column quality, simplified production equipment and reduction controlling of production process difficulty
Clear superiority can be embodied.
Utility model content
The purpose of the utility model is to overcome defects present in existing product and technology, provide a kind of no heat-resistant inks
The individual layer air valve film air column bag of layer has and saves material, environmentally protective, at low cost.Meanwhile compared to the production of existing air column bag,
With the characteristics of production efficiency height, production process is few, and product qualification rate is high.
The another object of the utility model is to provide a kind of individual layer air valve film air column bag of no heat resistant oils layer of ink, without heat
It calms the anger column opening point, production method is simple, and manufacturing process steps are few, and production efficiency is high.
The another object of the utility model is to provide a kind of individual layer air valve film air column bag of no heat resistant oils layer of ink, passes through heat
Horizontal and vertical two hot-sealing line is sealed, assists to realize the automatic gas-locking function of air column bag to seal air inlet pattern, substantially reduce
Controlling of production process difficulty.
The another object of the utility model is to provide a kind of individual layer air valve film air column bag of no heat resistant oils layer of ink, using nothing
Inflation unit designs, and without filling channel, individually air column is inflated using automatic aerator, can effectively control aeration quantity,
Ensure every air column air inflow all, while ensure that air column bag appearance is uniform, beautiful.
In order to realize any of the above-described purpose, the utility model takes following technical scheme to be achieved：A kind of no heat resistant oils
The individual layer air valve film air column bag of layer of ink is formed including upper film, lower film and air valve film, and the air valve film is single thin film, and
Between upper film and lower film；Heat-sealing has the first hot-sealing line at the top of the air valve film；First hot-sealing line is by air valve film
It is while vertical with the second hot-sealing line or intersect with upper film or lower film any layer adhesion, below first hot-sealing line
Pattern is sealed equipped with air inlet, the air inlet seals pattern by air valve film and upper film or lower film any layer focal adhesion；Air column
Bag lower end hot pressing has third hot-sealing line, the third hot-sealing line and the first hot-sealing line and the second hot-sealing line forms gas storage air column, and
And the gas storage air column can form isolated packing bag by a series of bendings.
As an improvement the first hot-sealing line upper end heat-sealing of the individual layer air valve film air column bag of the no heat resistant oils layer of ink has
Upper hot-sealing line, upper hot-sealing line and the first hot-sealing line form filling channel.
As an improvement the second hot-sealing line of the individual layer air valve film air column bag of the no heat resistant oils layer of ink is straight line, more
Section connection straight line, curve, one kind in wave or combination.
As an improvement the air inlet heat-sealing pattern of the individual layer air valve film air column bag of the no heat resistant oils layer of ink is advised for shape
Then or irregular geometric figure.
As an improvement the gas storage air column of the individual layer air valve film air column bag of the no heat resistant oils layer of ink is at least provided with one
Heat extraction seal point.
As an improvement beer is used at the top of the gas storage air column of the individual layer air valve film air column bag of the no heat resistant oils layer of ink
The shape and structure of bottleneck.
As an improvement the third hot-sealing line of the individual layer air valve film air column bag of the no heat resistant oils layer of ink and upper hot-sealing line
It is parallel.
As an improvement list of the individual layer air valve film air column bag of the no heat resistant oils layer of ink by multiple no heat resistant oils layer of ink
Layer air valve film air column bag is produced as a continous way entire volume coiled material, and the no heat resistant oils layer of ink is formed suitable for being tailored or tearing
Individual layer air valve film air column bag.
As an improvement the individual layer air valve film air column bag of the no heat resistant oils layer of ink is inflated using automatic aerator, side
Side heat-sealing is inflated, inflates and forms an inflation hot-sealing line after the completion, film, lower film and air valve film in adhesion further prevent
Gas leaks.
The individual layer air valve film air column bag without heat resistant oils layer of ink of the utility model, simple in structure, volumetric efficiency is high.Using nothing
Heat resistant oils layer of ink designs, and saves ink cost, and without in narrow ink layer designated position hot pressing inflation opening point, letter
Production technology is changed, has improved production efficiency, also avoided causing air column bag that cannot inflate using the control of opening point position is bad
Or the problems such as volumetric efficiency is low, reduce air column bag finished product scrappage；Meanwhile using individual layer air valve membrane structure, air valve is saved
Membrane material cost, and good, the volumetric efficiency higher that with upper film or lower film is adjacent to effect after the inflation of individual layer air valve film.
The individual layer air valve film air column bag without heat resistant oils layer of ink of the utility model, it is contemplated that no inflation unit design is being filled
It is inflated during gas using automatic aerator, air inflation nozzle corresponds to every air column and individually inflates, can be precisely controlled aeration quantity, make every air column
Aeration quantity is the same, and best antidetonation buffering effect is reached in packing article.
Description of the drawings
Fig. 1 is one overall structure diagram of the utility model embodiment；
Fig. 2 is one inflated condition structure diagram of the utility model embodiment；
Fig. 3 is the film superposition schematic cross-section of the utility model；
Fig. 4 is two overall structure diagram of the utility model embodiment；
Fig. 5 is three overall structure diagram of the utility model embodiment；
Fig. 6 is four overall structure diagram of the utility model embodiment.
Specific embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings：
Embodiment one
As shown in Fig. 1 ~ 3, the individual layer air valve film air column bag without heat resistant oils layer of ink of the utility model, including upper film 1, under
Film 2 and air valve film 3 form, and the air valve film 3 is single thin film, and between upper film 1 and lower film 2；The air valve
3 top heat-sealing of film has the first hot-sealing line 5；First hot-sealing line 5 is sealed by air valve film 3 and upper 1 adhesion of film, while with second
Line 6 is vertical, and second hot-sealing line 6 is straight line；Irregular air inlet is equipped with below first hot-sealing line 5 and seals pattern 7,
The air inlet seals pattern 7 by air valve film 3 and lower 2 focal adhesion of film；The hot pressing of air column bag lower end has third hot-sealing line 8, described
8 and first hot-sealing line 5 of third hot-sealing line and the second hot-sealing line 6 form gas storage air column 9, and the gas storage air column 9 is equipped with an at least row
Heat seal point 10, and a series of bendings of the gas storage air column 9 Jing Guo the heat seal point 10 can form isolated packing bag.
Further, the individual layer air valve film air column bag of the no heat resistant oils layer of ink using automatic aerator inflate, it can be achieved that
Every air column is individually precisely inflated, and is sealed in inflation, inflates and forms an inflation hot-sealing line 11 after the completion, in adhesion
Film 1, lower film 2 and air valve film 3, further prevent gas to leak, and play lock gas effect of preferably holding one's breath.
Further, first hot-sealing line 5 can be by air valve film 3 and lower 2 adhesion of film, the corresponding air inlet heat-sealing
Air valve film 3 and upper 1 focal adhesion of film can also be completed air column automatic inflating lock airway dysfunction by pattern 7.
The inflation principle of the present embodiment one is：The individual layer air valve film air column bag of no heat resistant oils layer of ink is put to automatic aerator
On, separately the top of upper film 1 and lower film 2, is inserted into the air inflation nozzle of automatic aerator, the inflating port on air inflation nozzle is aligned storage
The air intake of gas air column 9, automatic aerator drive air column bag at the uniform velocity to advance, work as gas storage by linkage band dynamic pressure roller, pressure roller
When air column 9 is by air inflation nozzle, gas is just at the position of the first hot-sealing line 5, through entering air inlet between air valve film 3 and lower film 2
The position of pattern 7 is sealed, air inlet seals pattern 7 by air valve film 3 and lower 2 focal adhesion of film, and the hole of gas never adhesion leads to
Road enters gas storage air column 12, and with the saturation of aeration quantity, due to the viscosity between the pressure and film of gas, air valve film 3 is under
Admission space between film 2 is less and less, until fitting completely, locks air intake；Simultaneously as air valve film 3 and upper film 1
It is adhesion, gas can not be run out of between air valve film 3 and upper film 1, lock airway dysfunction so as to fulfill automatic inflating；In addition,
Since automatic aerator has the heat sealing functions in inflation, in inflation, an inflation hot-sealing line 11 can be also sealed, by upper film
1st, lower film 2 and air valve film 3 are sticked together completely, hold one's breath air locking energy so as to further improve air column bag, effectively
Gas leakage is avoided, extends air column bag service life.
Embodiment two
As shown in figure 4, the individual layer air valve film air column bag without heat resistant oils layer of ink of the utility model, including upper film 1, under it is thin
Film 2 and air valve film 3 form, and the air valve film 3 is single thin film, and between upper film 1 and lower film 2；The air valve film 3
Top heat-sealing has the first hot-sealing line 5, and the heat-sealing of 5 upper end of the first hot-sealing line has upper hot-sealing line 11, upper 11 and first heat of hot-sealing line
It seals line 5 and forms filling channel 12；First hot-sealing line 5 hangs down by air valve film 3 and upper 1 adhesion of film, while with the second hot-sealing line 6
Directly, second hot-sealing line 6 is multistage straight line；The symmetrical air inlet heat-sealing pattern of rule is equipped with below first hot-sealing line 5
7, the air inlet seals pattern 7 by air valve film 3 and lower 2 focal adhesion of film；The hot pressing of air column bag lower end has third hot-sealing line 8, institute
It states 8 and first hot-sealing line 5 of third hot-sealing line and the second hot-sealing line 6 forms gas storage air column 9,9 top of gas storage air column uses beer
The shape and structure of bottle mouth can more preferably reduce gas and run leakage situation, make inflation more smooth, and the gas storage air column 9 is through one
Series bending can form isolated packing bag.
The inflation principle of the present embodiment two is similar to embodiment one, only inflates without automatic aerator, will specially fill
Gas nozzle is inserted into upper one end between film 1 and lower film 2, and the other end is pinched with hand or an interim hot-sealing line is added to seal, and unlatching is filled
Air cock can complete the inflation of entire air column bag.
Embodiment three
As shown in figure 5, in the present embodiment, second hot-sealing line 6 is wave, can be completed without hot pressing heat seal point 10
The folding of air column bag, packaging object are easier, and play better buffer protection function.Other settings and inflation principle and embodiment
Two is identical.In other embodiments, the second hot-sealing line 6 can also have other shapes or other patterns.
Example IV
As shown in fig. 6, in the present embodiment, first hot-sealing line 5 intersects with the second hot-sealing line 6, and air inlet heat-sealing pattern 7 is
The symmetrical geometric figure of rule of straight line and circle composition so that volumetric efficiency higher, while two heat extractions are provided on gas storage air column 9
Seal point 10 is folded into U-shaped structure convenient for air column bag.Other settings and inflation principle are identical with embodiment one.In other embodiments
In, multiple rows of heat seal point 10 on gas storage air column 9 can be set, air column bag is made to be folded into c-type, L-type, Q types or other structures volumetric packaging
Bag.
Listed above is only specific embodiment of the present utility model.Obviously, the utility model be not limited to more than implement
Mode.All changes that those of ordinary skill in the art directly can export or associate from the utility model disclosure
Shape is considered as the scope of protection of the utility model.
Claims (7)
1. a kind of individual layer air valve film air column bag of no heat resistant oils layer of ink, including upper film（1）, lower film（2）With air valve film（3）Group
Into, it is characterised in that：The air valve film（3）For single thin film, and positioned at upper film（1）With lower film（2）Between；The air valve
Film（3）Top heat-sealing has the first hot-sealing line（5）；First hot-sealing line（5）By air valve film（3）With upper film（1）Or lower film
（2）Any layer adhesion, at the same with the second hot-sealing line（6）It is vertical or intersecting, in first hot-sealing line（5）Lower section is equipped with air inlet heat
Seal pattern（7）, the air inlet heat-sealing pattern（7）By air valve film（3）With upper film（1）Or lower film（2）Any layer focal adhesion；
The hot pressing of air column bag lower end has third hot-sealing line（8）, the third hot-sealing line（8）With the first hot-sealing line（5）With the second hot-sealing line（6）
Form gas storage air column（9）, and the gas storage air column（9）Isolated packing bag can be formed by a series of bendings.
2. the individual layer air valve film air column bag of no heat resistant oils layer of ink according to claim 1, which is characterized in that first heat
Seal line（5）Upper end heat-sealing has upper hot-sealing line（4）, upper hot-sealing line（4）With the first hot-sealing line（5）Form filling channel（12）.
3. the individual layer air valve film air column bag of no heat resistant oils layer of ink according to claim 1, which is characterized in that second heat
Seal line（6）One kind or the combination in straight line, curve, wave are connected for straight line, multistage.
4. the individual layer air valve film air column bag of no heat resistant oils layer of ink according to claim 1, which is characterized in that the gas storage gas
Column（9）At least provided with a heat extraction seal point（10）.
5. the individual layer air valve film air column bag of no heat resistant oils layer of ink according to claim 1, which is characterized in that the air inlet heat
Seal pattern（7）For regular shape or irregular geometric figure.
6. the individual layer air valve film air column bag of no heat resistant oils layer of ink according to claim 1, which is characterized in that multiple nothings
The individual layer air valve film air column bag of heat resistant oils layer of ink can be produced as a continous way entire volume coiled material, and institute is formed suitable for being tailored or tearing
State the individual layer air valve film air column bag of no heat resistant oils layer of ink.
7. the individual layer air valve film air column bag of no heat resistant oils layer of ink according to claim 1, which is characterized in that the air column bag
It is inflated using automatic aerator, is sealed in inflation, an inflation hot-sealing line is formed after the completion of inflation（11）, film in adhesion
（1）, lower film（2）With air valve film（3）, gas is further prevented to leak.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721595843.6U CN207497301U (en) | 2017-11-25 | 2017-11-25 | Individual layer air valve film air column bag without heat resistant oils layer of ink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721595843.6U CN207497301U (en) | 2017-11-25 | 2017-11-25 | Individual layer air valve film air column bag without heat resistant oils layer of ink |
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| Publication Number | Publication Date |
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| CN207497301U true CN207497301U (en) | 2018-06-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107826474A (en) * | 2017-11-25 | 2018-03-23 | 杭州巨杰包装科技有限公司 | Individual layer air valve film air column bag without heat resistant oils layer of ink |
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2017
- 2017-11-25 CN CN201721595843.6U patent/CN207497301U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107826474A (en) * | 2017-11-25 | 2018-03-23 | 杭州巨杰包装科技有限公司 | Individual layer air valve film air column bag without heat resistant oils layer of ink |
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