CN104787425B - Packing case and its application with air buffer - Google Patents
Packing case and its application with air buffer Download PDFInfo
- Publication number
- CN104787425B CN104787425B CN201410023217.4A CN201410023217A CN104787425B CN 104787425 B CN104787425 B CN 104787425B CN 201410023217 A CN201410023217 A CN 201410023217A CN 104787425 B CN104787425 B CN 104787425B
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- China
- Prior art keywords
- wall
- air buffer
- air
- protective shell
- packing case
- Prior art date
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- 239000000872 buffer Substances 0.000 title claims abstract description 151
- 238000012856 packing Methods 0.000 title claims abstract description 91
- 230000001681 protective effect Effects 0.000 claims abstract description 97
- 230000000694 effects Effects 0.000 claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 claims abstract 2
- 239000010410 layer Substances 0.000 claims description 53
- 238000011049 filling Methods 0.000 claims description 41
- 238000007789 sealing Methods 0.000 claims description 35
- 239000000463 material Substances 0.000 claims description 28
- 238000000034 method Methods 0.000 claims description 20
- 241000237983 Trochidae Species 0.000 claims description 15
- 238000000638 solvent extraction Methods 0.000 claims description 12
- 230000001815 facial effect Effects 0.000 claims description 8
- 239000013589 supplement Substances 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims description 5
- 239000011229 interlayer Substances 0.000 claims description 4
- 238000007765 extrusion coating Methods 0.000 claims description 3
- 230000001054 cortical effect Effects 0.000 claims description 2
- 230000007812 deficiency Effects 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 241000283725 Bos Species 0.000 claims 1
- 235000008708 Morus alba Nutrition 0.000 claims 1
- 240000000249 Morus alba Species 0.000 claims 1
- 238000004026 adhesive bonding Methods 0.000 claims 1
- 235000013399 edible fruits Nutrition 0.000 claims 1
- 239000003292 glue Substances 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 238000004806 packaging method and process Methods 0.000 description 5
- 239000000047 product Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 239000000945 filler Substances 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 238000009958 sewing Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000006261 foam material Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
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- 210000003746 feather Anatomy 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
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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
- B65D81/05—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 maintaining contents at spaced relation from package walls, or from other contents
- B65D81/051—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 maintaining contents at spaced relation from package walls, or from other contents using pillow-like elements filled with cushioning material, e.g. elastic foam, fabric
- B65D81/052—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 maintaining contents at spaced relation from package walls, or from other contents using pillow-like elements filled with cushioning material, e.g. elastic foam, fabric filled with fluid, e.g. inflatable elements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Buffer Packaging (AREA)
Abstract
One has the packing case of air buffer, including：An at least air buffer and at least a protective shell; the air buffer is installed in the protective shell and forms integrative-structure; so as to provide cushioning effect; and effectively prevent article to be packaged from being collided and damaging deformation; wherein; during the air buffer unaerated; the air buffer and the protective shell are in folded state; by being inflated to the air buffer so that air buffer production is applied to the thrust of the protective shell; the protective shell is unfolded, so that the protective shell is strutted to protect the air buffer.
Description
Technical field
The present invention relates to packing device, more particularly to one to have the packing case of air buffer, should wherein have air
Buffer unit, for cushioning effect, so as to effectively prevent packing article from being collided and damage deformation
Background technology
Foamed material has a light weight, and elasticity is good, the features such as can be easily made various shapes, is widely used in packing.It is logical
Customization is crossed, foamed material is made to the shape of matching article, among article is placed in the foamed material, so as to be steeped
The protection of foam material.Then among foamed material being placed in carton again, the packaging to article is completed.But the life of foamed material
Produce of high cost.In order to reduce cost, the foamed material of usual manufacturer custom fit body end.By the foamed material of customization
The end of article is arranged on, then is inserted among carton.In this way, after vanning, have one between article and babinet
Fixed gap.Although still can be protected to the article, the degree of protection which is subject to but declines.What article was damaged
Possibility but increases.In order to solve this problem, the gap increase filler between article and babinet, is damaged with reducing article
Possibility.And the material as filler is paper, the flexible material such as sponge, damages to avoid to article surface.
Such manner of packing also has the shortcomings that one, and article cannot be fastened onto in carton.Foamed material can only be by article
End be fixed, but the main part between article end cannot fix.Although can be by filling out between article and carton
Fill thing to fix, but so need substantial amounts of filler.Packed using foamed material, it is necessary to determine foamed material
System.And after the foamed material of customization is made, the volume of the customization foamed material is big, so as to add the customization foam
Material is transported to the cost of transportation on packaging ground from grown place.The foamed material product of customization are only applicable to a kind of product, even only
Suitable for a type of product.That is, after the article is taken out from packaging, the foamed material for packing then loses
Go to be worth.But also the problem of how handling these foamed materials brought.Abandoning becomes the common processing side of processing foamed material
Formula.Then, these foamed materials of natural degradation need long time, it is clear that using foamed material and do not meet current environmental protection
Theme.
The content of the invention
It is an object of the present invention to provide the packing case that one has air buffer, there should be air buffer
Packing case there is two states, folded state and deployed condition, in folded state the packing device take it is small, in order to deposit
Storage and transport, so as to reduce storage or transport the cost of the packing device.
It is another object of the present invention to provide the packing case that one has air buffer, the packing device is by filling
The mode of gas realizes conversion of the packing device from the folded state to deployed condition, easy to operation.
It is another object of the present invention to provide the packing case that one has air buffer, which has one
Collapsible protective shell and an inflatable protective device, the inflatable protective device are fixedly arranged within the collapsible protective shell.
When the packing device is in folded state, the inflatable protective device unaerated, the collapsible protective shell is in folded state.This can
Inflatable protective device is incorporated in collapsible protective shell.
It is another object of the present invention to provide one have air buffer packing case, by this with air
The inflatable protective device injection gas of the packing case of buffer unit, so that inflatable protective device provides cushioning effect, from
And effectively prevent article to be packaged from being collided and damaging deformation.Meanwhile inject the inflatable protective device band in gas process
Collapsible protective shell expansion is moved, to protect the inflatable protective device.
It is another object of the present invention to provide the packing case that one has air buffer, when this is with air cushioning
When the packing case of device is in folded state, which is in formation state, the inflatable protective device unaerated, with
Volume is reduced, and the inflatable protective device is incorporated in the collapsible protective device, to avoid the inflatable protective device
It is damaged in transport or storing process.
It is another object of the present invention to provide the packing case that one has air buffer, should have air cushioning dress
The packing case put provides cushioning effect to article to be packaged, and deformation is damaged effectively to prevent article to be packaged from being collided.
It is another object of the present invention to provide the packing case that one has air buffer, should have air cushioning dress
When the packing case put is in deployed condition, the protective shell cause the packing case outer surface with air buffer is put down
It is whole, in favor of stacking.
To achieve these goals, the present invention provides the packing case at least air cushioning that one has air buffer
Device and at least a protective shell, the air buffer is installed in the protective shell and forms integrative-structure, so as to provide slow
Punching acts on, and effectively prevents article to be packaged from being collided and damaging deformation, wherein, during the air buffer unaerated,
The air buffer and the protective shell are in folded state, by inflating the air buffer so that the sky
Gas buffer unit, which produces, is applied to the thrust of the protective shell, the protective shell is unfolded so that the protective shell strut with
Protect the air buffer.
The present invention also provides a kind of with the method for pack case packing thing to be packaged, the packing case include a protective shell with
One air buffer, it is characterised in that comprise the following steps：
A）The air buffer is inflated, so that the air buffer expands, at least one is formed and accommodates
Chamber is for receiving thing to be packaged；With
B）The air buffer expansion produces the thrust for being applied to the protective shell, to guide the protective shell to institute
The direction expansion of air buffer expansion is stated, so that the packing case is unfolded to accommodate the article to be packaged, wherein
The air buffer is installed on the inner surface of the body.
Brief description of the drawings
Fig. 1 is to be in the vertical of packaging state according to the packing case with air buffer of a preferred embodiment of the present invention
Body figure.
Fig. 2 is to be in the quick-fried of packaging state according to the packing case with air buffer of a preferred embodiment of the present invention
Fried figure.
Fig. 3 is to be in the vertical of transport state according to the packing case with air buffer of a preferred embodiment of the present invention
Fang Tu.
Fig. 4 is to be in the quick-fried of transport state according to the packing case with air buffer of a preferred embodiment of the present invention
Fried figure.
Fig. 5 is another alternative according to the packing case with air buffer of a preferred embodiment of the present invention
Stereogram.
Fig. 6 is another alternative according to the packing case with air buffer of a preferred embodiment of the present invention
Stereogram.
Fig. 6 L are the inflatable bodies according to the packing case with air cushioning performance of above preferred embodiment of the present invention
Other variant embodiment structure diagram.
Fig. 7 is another alternative according to the packing case with air buffer of a preferred embodiment of the present invention
Stereogram.
Fig. 8 is another alternative according to the packing case with air buffer of one embodiment of the present invention
Stereogram.
Fig. 9 is another alternative according to the packing case with air buffer of one embodiment of the present invention
Schematic diagram.
Figure 10~Figure 13 B are the check-valves according to the packing case with air buffer of one embodiment of the present invention
Structure diagram.
Figure 14 A~Figure 14 B are the various alternatives according to the air buffer of one embodiment of the present invention.
Figure 14 C~Figure 14 K can for the packing case with air cushioning performance according to above preferred embodiment of the present invention
Inflate the structure diagram of the other variant embodiment of main body.
Figure 14 M are the inflatable bodies according to the packing case with air cushioning performance of above preferred embodiment of the present invention
Other variant embodiment structure diagram.
Embodiment
Claim and specification disclosure of that according to the present invention, technical scheme literary institute specific as follows
State.
Shown in Fig. 1 is a preferred embodiment of the packing case that the present invention has air buffer.The present invention has sky
The packing case of gas buffer unit includes an air buffer 10 and a protective shell 30, and the air buffer 10 is installed in
The protective shell 30, to provide cushioning effect, so as to effectively prevent article to be packaged from being collided and damaging deformation.
As shown in Figures 1 to 9, the air buffer 10 further comprises at least inflatable bodies 11 and at least
One charge valve 20, the charge valve 20 are used to inflate into the inflatable bodies 11.The inflatable bodies 11 are used for institute
State article to be packaged and air cushioning effect is provided.The inflatable bodies 11 include an at least inflation unit 111, wherein described fill
Gas unit 111 includes one first gas chamber layer 1111 and one second gas chamber layer 1112, its it is overlapped with formed an inflatable chamber 112 simultaneously
An at least inflating port 113 is formed, the inflating port 113 is connected with the inflatable chamber 112 for being filled to the inflatable chamber 112
Gas, as shown in FIG., two or more inflation units 11 are arranged side by side to form the inflatable bodies 11, wherein the inflation
Valve 20 is arranged at each inflation unit 111.In other words, each inflation unit 111 can be inflated independently, in adjacent two institute
Formation one extends connecting sewing 103 between stating inflation unit 11, so that can be by the inflatable chamber 112 by these connecting sewings 103
Being divided into multiple individually inflatable chamber 112, these connecting sewings 103 can be formed by hot sealing process.It is so single in an inflation
Member 111 is damaged during gas leakage, and other inflation units 111 can be unaffected.It is noted that the inflation unit
111 can also interconnect, and so only need a charge valve 20, it is possible to which inflation unit 111 is inflated described in Zhi Suoyou.Also
It is to say, the air buffer 10 can be formed more by the heat-sealing of the first gas chamber layer 101 and the second gas chamber layer 102
A inflation unit 111.
In addition, because the shape per the inflation unit 111 can change after inflation, so that the inflatable bodies 11
Variously-shaped and size can be made.As shown in Fig. 2, in the preferred embodiment, the inflatable bodies 10 can also be formed
One gas fill port 114, the gas fill port 114 are connected with the inflating port 113, and pass through one or more inflations
Valve 20 is connected with each inflation unit 11, and so when being inflated from the inflating port 113, air can enter the gas fill port
114, then the gas fill port 114 air is guided into corresponding each charge valve 20 so that air enters back into
In each inflation unit 111.That is, the gas fill port 114 is an air distribution channel, it will be from inflating port
The air being filled with 113 is assigned to each inflation unit 111.Air inflation nozzle can be provided with inflating port 13, to be connected to
One charger such as inflator pump, so as to fill air for the air buffer 10.
As shown in Fig. 2, inflation unit 111 of the inflatable bodies 11 has multiple partitioning slots 104 respectively,
Each inflation unit 111 is so set further to form multiple corresponding sub- inflation units 1111.It is noted that these
The position correspondence of the partitioning slot 104 of the inflation unit 111, that is to say, that the inflatable bodies 11 are mutual with multiple row
The partitioning slot 104 set at intervals, is arranged on the partitioning slots 104 of multiple inflation units 11 along arranged in a straight line,
But it is not connection, so that one side wall is formed between the adjacent two row partitioning slot 104, so that the air cushioning fills
Bagging forms multiple side walls, these side walls surround out an accommodating chamber, for accommodating the article to be packaged.
The quantity of the partitioning slot 104 of each inflation unit 111 can be arranged as required to, that is to say, that institute
The columns change of partitioning slot 104 described in the multiple row of inflatable bodies 11 is stated, so that the corresponding inflatable bodies 11 can have
There are 3,4 or multiple side walls.As shown in Figures 2 and 3, the air buffer could be formed with bottom wall, the perisporium of surrounding, and
Roof.It is noted that these partitioning slots can be formed by hot sealing process.According to the number situation of the side wall of formation, it can
So that the accommodating chamber forms various accommodation spaces.
In addition, these partitioning slots 104 do not separate the adjacent son fully unit 1111, that is to say, that adjacent
Formed with an at least communicating passage 112 between the sub- inflation unit 1111, so that air is logical by these connections in inflation
Road 112 enters each sub- inflation unit 1111.In example shown in the figure, the adjacent sub- inflation unit 1111 it
Between centre be provided with heat-sealing formed the partitioning slot 104,104 both sides of partitioning slot are formed with the communicating passage
112。
In addition, there can be one or more charge valves 20 in each inflation unit 11, so as to form major diameter
Gas chamber and minor diameter gas chamber.It is noted that the major diameter gas chamber and minor diameter gas chamber can be alternately distributed, so that in table
Face forms wavelike structure, to strengthen buffering effect.
As shown in Figures 2 to 6, the protective shell 30 further comprises side shell wall 31.10 quilt of air buffer
It is installed on the inner side of side shell wall 31.As shown in Figure 3, it is worth mentioning at this point that the side shell wall 31 is foldable, so that described
Protective shell 30 is foldable.When the inflation main body 11 inflation of the air buffer 10, air is from the inflating port 113
Into the gas fill port 114.Then air is guided into corresponding each lower charge valve 20 by the gas fill port 114, from
And air is entered back into each inflation unit 111.That is, it is logical to enter the inflation by the inflating port 113
The air on road 114, each inflation unit 11 is assigned to by the gas fill port 114.Enter each inflation in air
After unit 111, each inflation unit 11 starts to spread out.More specifically, the sub- inflation unit of the inflation unit 111
1111 are unfolded first.After all sub- inflation units 1111 complete expansion, the whole inflation unit 111 completes expansion.Work as institute
After having the inflation unit 111 to complete expansion, these described inflation units 111 of the inflation main body 11 surround out a receiving
Chamber, for accommodating the article to be packaged.During the air buffer is inflated, the first gas chamber layer 101
The distance between described second gas chamber layer 102 gradually increases.Meanwhile suffered by the first gas chamber layer 101 and described 102
Pressure also gradually increases.The inflation unit 111 of the inflation main body is gradually spread out, so that the air buffer 10
The inflation main body 11 is also gradually spread out.Described in pressure protective shell 30 described greatly caused by being unfolded when the inflation main body 11
When side shell wall 31 maintains the power suffered by its folded state, the side shell wall 31 starts to spread out.When the air buffer 10
The inflation main body 11 when completing expansion, the side shell wall 31 is also completed to be unfolded, and the side shell wall 31 surrounds out a receiving
Passage, for accommodating the air buffer 10.At the same time after the inflation main body 11 expansion of the air buffer 10
The pressure applied to the side shell wall 31 of the protective shell 30 is more than the power that the side shell wall 31 maintains its folded state, with dimension
Hold the side shell wall 31 and be in unfolded state.It is noted that when the protective shell 30 is in folded state, the air delays
Flushing device 10 is also at folded state, so that the present invention has body of the packing case of air buffer before being not used
Product is reduced, in favor of storing and transporting, so as to reduce storage and cost of transportation.
It is noted that the side shell wall 31 further comprises one group of sub- side shell wall 311, each sub- side shell wall 311 is distinguished
The sub- inflation unit 1111 of the corresponding inflation unit 111, so as to be filled according to the son that the inflation unit 111 is formed
The number situation of gas unit 1111, it can make the accommodating chamber form various accommodation spaces, can also make the side
Shell wall 31 forms different shapes by the diverse location of the sub- side shell wall 311.That is, the inflatable bodies 11 have
Some side walls are corresponding with the sub- side shell wall 311 respectively, the number of side walls being had according to inflatable bodies 11, it can make described
Side shell wall 31 forms different shapes by the sub- side shell wall 311.
The protective shell 30 further comprises a bottom case wall 32, and the edge of the bottom case wall 32 connects with the side shell wall 31
Connect, for forming a positive stop end of the receiving channel when the side shell wall 31 is unfolded, so as to limit the air cushioning dress
Put 10 position.The bottom case wall 32 also provides support the air buffer 10.In the preferred embodiment, the bottom case
Wall 32 further comprises a convex hull wall 321 and a recessed shell wall 322, the convex hull wall 321 and the recessed shell wall 322 respectively with face of
The two sub- side shell walls 311 in face connect, and can rotate in opposite directions.The convex hull wall 321 further comprises that a convex portion 3211 and one connects
Socket part 3212, the connecting portion 3212 are connected with the sub- side shell wall 311 and the convex portion 3211 respectively.The one recessed shell wall
322 have a notch 3221 and two screens portions 3222, and the screens portion 3222 is located at 3221 both sides of notch respectively.It is described to lack
Mouth 3221 corresponds to the convex portions 3211, so that convex portion 3211 is embedded in the notch 3221, so that the screens portion 3222 blocks
Detain the connecting portion 3212.A buckle structure is formed in such a manner, with the spacing and support air buffer 10.It is excellent
The bottom of selection of land, the bottom of the notch 3211 and the convex portion 3211 is incorporated into the central axes of adjacent sub- side shell wall 311
Place, to strengthen spacing and support effect.The bottom case wall 32 further comprises a both wings shell wall 323, and two wing shell walls 323 divide
Aspectant two sub- side shell walls 311 that She Yu be not adjacent with the convex portion 3211.The wing shell wall 323 further comprises a limit
Position portion 3231, for limiting the position of the convex hull wall 3211, with increase formation buckle structure stability.Form the card
During buckle structure, the recessed shell wall 322 is rotated first to the position parallel with the feather edge of the side shell wall, then rotates two respectively
The wing shell wall 323, so that two wing shell walls 323 contact the recessed shell wall 322.Then the direction of the recessed shell wall 322 turns
The convex hull wall 321 is moved, until the convex portion 3211 of the convex hull wall 321 is embedded in the notch of the recessed shell wall 322
3221, so that the convex hull wall 321 is limited, so as to form the bottom case wall 32 for the spacing and support air buffer
10。
The protective shell 30 further comprises a top shell wall 33, and the top shell wall 33 is located at the top of the side shell wall 31
Edge, for covering the receiving channel that the side shell wall surrounds formation.The top shell wall 33 can be to the bottom case wall 32
Direction rotates.The top shell wall 33 further comprises a top 331, and the top is rotatable, for when top shell wall covering institute of institute
When stating receiving channel, the embedded receiving channel, and contacted with the side shell wall 31 and prevent the top shell wall to produce a pressure
It is rotated up.The protective shell 30 further comprises two spacing shell walls 34, sets the adjacent both sides of the top shell wall 33 respectively, point
It is not connected with corresponding two sub- side shell walls 311.The two spacing shell walls 34 can be rotated to the receiving channel.When the top shell
When wall 33 covers the receiving channel, first to the receiving channel rotate the two spacing shell walls 34 to the side shell wall 31
The parallel position in top edge, then rotates the top shell wall 33 to the receiving channel, and the top 331 is embedded in institute
Receiving channel is stated to contact with the side shell wall 31.The two spacing shell walls 34 limit the top shell wall to be continued to the receiving channel
Rotate, so as to protect the air buffer 10.
It is noted that the bottom case wall 32 can also use folding self-styled bottom structure.Using self-styled bottom structure
Bottom case wall, when the side shell wall 31 is unfolded, is unfolded when being unfolded with the side shell wall.When the side shell wall 31 is completed to be unfolded
When, the bottom case wall of the self-styled bottom structure is also completed to be unfolded, for the spacing air buffer 10 and support institute
State air buffer 10.
In a preferred embodiment, the inflated air buffer 10 is fixed in the side shell wall
31 wherein one sub- side shell wall 311.Specifically, the inflatable bodies 11 of the inflated air buffer 10
Possessed wherein one side wall is fixed in wherein one sub- side shell wall 311 of the side shell wall 31.That is, inflation arranged side by side
If the sub- inflation unit 1111 arranged side by side of wherein the one of unit 111 is fixed in a sub- side shell wall 311 of the side shell wall 31.It is preferred that
Ground, the width of the sub- side shell wall and the equivalent width of the sub- inflation unit.The fixation air buffer 10
The sub- side shell wall 311 is preferably the sub- side shell wall 311 being connected with the top shell wall 33.Can will be with the sub- side shell wall
Institute is fixed in the outer surface of one of them sub- inflation unit 1111 of the sub- inflation unit 1111 of one row of 311 contacts side by side
State sub- side shell wall 311.Wherein several sub- inflation units 1111 of the sub- inflation unit 1111 arranged side by side can also be fixed
In the sub- side shell wall 311.The sub- inflation unit 1111 of permutation can also be fixed on to the sub- side shell wall 111.Preferably, will
The sub- inflation unit 1111 is bonded to the sub- side shell wall 311.
When the air buffer 10 is inflated, if the only one sub- inflation unit 1111 of row and the sub- side shell wall
311 connections, then be unfolded centered on the sub- side shell wall 311 being connected with the sub- inflation unit 1111.When the sky
During the inflation main body 11 inflation of gas buffer unit 10, air enters the gas fill port 114 from the inflating port 113.So
Air is guided into corresponding each lower charge valve 20 by the gas fill port 114 afterwards, thus air enter back into it is each described
In inflation unit 111.That is, enter the air of the gas fill port 114 by the inflating port 113, by the inflation
Path 114 is assigned to each inflation unit 11.After air enters each inflation unit 111, each inflation
Unit 11 starts to spread out.More specifically, the sub- inflation unit 1111 of the inflation unit 111 is unfolded first.It is worth noting
, when expansion is unfolded centered on the sub- inflation unit 1111 being connected with the sub- side shell wall 311.The inflation
Main body 11 applies pressure to sub- side shell wall 311 respectively during expansion, to described, to promote the sub- side shell wall 311 to open up
Open, so that the side shell wall 31 is outwards unfolded, to form the receiving channel for accommodating the air buffer 10.
When the side shell wall 31 is outwards unfolded, also the bottom case wall 32 with self-styled bottom structure is driven to be unfolded.When the side shell
When the expansion of wall 31 finishes, the bottom case wall 32 is also unfolded to finish, for the spacing and support air buffer 10.When all
After sub- inflation unit 1111 completes expansion, the whole inflation unit 111 completes expansion.When all inflation units 111 are complete
Into after expansion, these described inflation units 111 of the inflation main body 11 surround out an accommodating chamber, for waiting to wrap described in receiving
Fill article.During the air buffer is inflated, the first gas chamber layer 101 and the second gas chamber layer 102 it
Between distance gradually increase.Meanwhile the first gas chamber layer 101 also gradually increases with the pressure suffered by described 102.It is described to fill
The inflation unit 111 of gas main body is gradually spread out, so as to drive the inflation main body 11 of the air buffer 10
Gradually spread out.The side shell wall 31 of pressure protective shell 30 described greatly maintains its folding caused by being unfolded when the inflation main body 11
During power suffered by overlapping state, the inflation main body promotes the side shell wall 31 to start to spread out, and supports the side shell wall 31.When
When the inflation main body 11 of the air buffer 10 completes expansion, the side shell wall 31 also completes expansion.
In a preferred embodiment, when the side shell wall 31 is promoted, the sub- side shell of the side shell wall 31
Two adjacent sub- side shell walls 311 of wall 311 are rotated to same direction, to strut the side shell wall 31, so that the side shell wall
31 around forming the accommodating chamber.
It is noted that each side wall of the inflation main body 11 can be fixed on the described of the corresponding side shell wall 31
Sub- side shell wall 311.For the one or more air buffers 10 of setting in the protective shell 30.The air buffer 10
For setting one or more inflation main bodys 11.
It is noted that multiple inflation main bodys 11 can be separately positioned on to the side wall of the protective shell 30
31 inner sides, the bottom wall 32 and the roof 33 with self-styled bottom structure, for after the protective shell is softened, by
Multiple inflation main bodys 11 form the accommodating chamber.
As shown in Figure 10, the charge valve 20 is check valve, it includes two diaphragm seals 21 and 22, its fixation to overlap each other
Between the 2 air chambers layer 101 and 102, so as to form four-layer structure, forming one between two diaphragm seal 21 and 22 fills
Gas passage 24.Correspondingly, after the airbag 10 is inflated, two diaphragm seal 21,22 is bonded together with by the airbag institute
Filling channel sealing is stated, so that aeroseal be included more in the inflatable chamber 112 of the airbag 10 in the airbag 10
During a inflation unit 111, multiple charge valves 20 are arranged in correspondence with each inflation unit 111 with respectively by aeroseal
In each inflation unit 111.Especially, first diaphragm seal 21 is overlappingly bonded in the first gas chamber layer 101, described
Second diaphragm seal 22 is overlappingly bonded in the second gas chamber layer 102.When being inflated to the air buffer 10, air quilt
It is guided into the filling channel 24 formed between first diaphragm seal 21 and second diaphragm seal 22.When the airbag
After gas, first diaphragm seal 21 and second diaphragm seal 22 are bonded to each other so as to seal the inflation of the airbag
Passage 24.In addition, the gas pressure in the airbag is in two diaphragm seal 21 and 22, so as to ensure two diaphragm seals, 21 He
22 hold tightly together, to prevent air from being leaked out from the air valve 20.That is, the air valve is a check valve,
It allows gas into the air buffer 10 and prevents gas reverse osmosis from going out.
The formation of the filling channel 24 of the charge valve 20 can set resistance between two diaphragm seal 21 and 22
Realized every device, when two diaphragm seal 21 and 22 and the 2 air chambers layer 101 and 102 are sealed, because the barrier
The setting of device, two diaphragm seal 21 and 22 will not complete heat-sealing, so as to form the filling channel 24.At one
In specific example, the baffling device can be heat safe ink.
It is the air buffer of another embodiment according to the present invention, its is main as shown in Figure 11 to Figure 13 B
The structure of another charge valve 20A is illustrated, the charge valve 20A is double check valve (DCV), dual close to be provided to the airbag
Seal effect.Wherein described charge valve 20A includes one first diaphragm seal 21A, an one second diaphragm seal 22A and non-return diaphragm seal 23A.
The first diaphragm seal 21A and the second diaphragm seal 22A overlap described the first of the inflation unit 111A
Between gas chamber layer 101A and the second gas chamber layer 102A.The first diaphragm seal 21A and the second diaphragm seal 22A is mutual
Overlapping two thin layer flexible membranes being made of plastics.Preferably, the first diaphragm seal 21A and the second diaphragm seal 22A are
Identical two membranes.
There is a proximal edge per the first diaphragm seal 21A and the second diaphragm seal 22A, it is single that it extends the inflation
The entrance of the charge valve 20A of first 111A, and a distal edge, it is extended to inside the inflation unit.Preferably, described
Each adjoin on the border of the proximal edge and distal edge of one diaphragm seal 21A and the second diaphragm seal 22A.
In the present embodiment, the proximal edge of the first diaphragm seal 21A and the first gas chamber layer 101A are bonding.It is described
The proximal edge of second diaphragm seal 22A and the second gas chamber layer 102A are bonding.
The non-return diaphragm seal 23A is overlapped in the near-end of the first diaphragm seal 21A and the second diaphragm seal 22A, with
A filling channel 24A is formed between the first diaphragm seal 21A and the non-return diaphragm seal 23A, and is sealed in the non-return
A non-return passage 25A is formed between film 23A and the second diaphragm seal 22A.
The filling channel 24A is aligned to be used to be filled with air to the inflatable chamber 112A to fill the inflation unit
111A, until by the air pressure in the inflatable chamber 112A, makes the first diaphragm seal 21A's and the second diaphragm seal 22A
It is distally overlapping and seal to close the filling channel 24A.According to this preferred embodiment, when having gas from first diaphragm seal
When having air leakage between the distal end of 21A and the second diaphragm seal 22A, as illustrated in figures 13 a and 13b, 12 in the inflatable chamber
Air be directed into the non-return passage 25A, to produce supplement air pressure, so as to further seal the filling channel 24A,
To compensate the deficiency of the sealing effect of the first diaphragm seal 21A and the second diaphragm seal 22A.
The filling channel 24A has two open ends, one of them nearly open end be formed at the first diaphragm seal 21A and
The proximal edge of the non-return diaphragm seal 23A.One of in addition remote open end extends to the first diaphragm seal 21A and described second close
The distal edge of sealer 22A, to be connected with the inflatable chamber 112A.Compressed air can be guided by the filling channel 24A
Into the inflatable chamber 112A.
It is noted that after the inflation unit 111A is full of air, air pressure in the inflatable chamber 112A is to institute
State the first diaphragm seal 21A and the second diaphragm seal 22A and apply pressure, so as to seal the first diaphragm seal 21A and described the
Two diaphragm seal 22A distal edges, and seal the remote open end of the filling channel 24A.In addition, the first diaphragm seal 21A and
The distal end of the second diaphragm seal 22A is sealed because of surface tension.
The non-return diaphragm seal 23A is the thin layer flexible membrane made of plastics.Preferably, the non-return diaphragm seal 23A, institute
It is polyethylene to state the first diaphragm seal 21A and the second diaphragm seal 22A（PE）Film.In addition, per the first gas chamber layer 101A and
The thickness of the second gas chamber layer 102A is more than per the first diaphragm seal 21A, and the second diaphragm seal 22A and the non-return are close
The thickness of sealer 23A.
According to a preferred embodiment of the invention, the length of the non-return diaphragm seal 23A is less than per the first diaphragm seal 21A
With the length of the second diaphragm seal 22A so that when the non-return diaphragm seal 23A is overlapped in the first diaphragm seal 21A and institute
When stating the near-end of the second diaphragm seal 22A, the distal end of the first diaphragm seal 21A and the second diaphragm seal 22A overlap one
Rise.It is noted that the length of the non-return diaphragm seal 23A is defined as the proximal edge and distal edge of the non-return diaphragm seal 23A
The distance between edge.Length per the first diaphragm seal 21A and the second diaphragm seal 22A is defined as first diaphragm seal
The distance between proximal edge and distal edge of 21A and the second diaphragm seal 22A.
Correspondingly, the proximal edge and the non-return diaphragm seal of the first diaphragm seal 21A and the second diaphragm seal 22A
Adjoin at the proximal edge of 23A.In addition, the proximal edge of the non-return diaphragm seal 23A and the proximal edge phase of the second diaphragm seal 22A
Bonding.
The non-return passage 25A is formed between the non-return diaphragm seal 23A and the second diaphragm seal 22A, wherein institute
Non-return passage 25A is stated with an open end towards the inflatable chamber 112A and a Closed End to valve openings.In other words, institute
The near-end for stating non-return passage 25A is the blind end and the distal end of the non-return passage 25A is the open end.
Correspondingly, when air is filled with the non-return passage 25A in the open end, the non-return passage 25A is filled with sky
Gas is to produce supplement air pressure, so as to further seal described between the first diaphragm seal 21A and the second diaphragm seal 22A
Filling channel 24A.
It is noted that when being inflated by the filling channel 24A to the inflatable chamber 112A, the filling channel
Air flow direction in 24A is opposite with the air flow direction of the non-return passage 25A.Therefore, air will not be filled with the non-return passage
25A.When air reveals back the non-return passage 25A from the inflatable chamber 112A, air enters the non-return passage 25A to produce
Raw supplement air pressure further seals the filling channel 24A, so as to prevent gas leakage.It is noted that leakage air from
Before the nearly open end leakage of the filling channel 24A, the non-return passage can be flowed to from the remote open end of the filling channel 24A
The remote open end of 25A, so as to avoid air from revealing.In addition, the non-return diaphragm seal 23A and the first diaphragm seal 21A due to
Surface tension is sealed to seal the filling channel 24A.
In order to form the charge valve 20A in the inflation unit 111A, the charge valve 20A further includes one first sealing
Joint 201 with the valve openings of the inflation unit 111A by the first gas chamber layer 101A and first diaphragm seal
21A is bonded together, and at one second sealing engagement 202 with the valve openings of the inflation unit 111A by described second
Gas chamber layer 102A, the non-return diaphragm seal 23A and the second diaphragm seal 22A are bonded together.
Correspondingly, the proximal edge of the first diaphragm seal 21A passes through at first sealing engagement 201 and first gas
Room floor 101A is bonded.The proximal edge of the second gas chamber layer 102A and the second diaphragm seal 22A, the non-return diaphragm seal 23A
Proximal edge be bonded together by 202A at second sealing engagement.Preferably, two apart from one another by sealing engagement at
201A is used for bonding the first gas chamber layer 101A and the first diaphragm seal 21A, two apart from one another by the second sealing engagement
Locate 202A to be used for the second gas chamber layer 102A, the non-return diaphragm seal 23A and the second diaphragm seal 22A.It is worth mentioning
, at first sealing engagement at 201A and second sealing engagement 202A can be hot-sealing line or other
The heat-sealing of shape such as crescent shape.In other words, the proximal edge of the first diaphragm seal 21A is led to the first gas chamber layer 101A
Cross 201A heat-sealings at the sealing engagement.The proximal edge of the second gas chamber layer 102A and the second diaphragm seal 22A,
Pass through 202A heat-sealings at second sealing engagement with the proximal edge of the non-return diaphragm seal 22.
After being maintained at the heat seal process, have between the first diaphragm seal 21A and the non-return diaphragm seal 23A
Space, the charge valve 20A further include one first heat-resisting thing 26A, it is formed at the first diaphragm seal 21A and the non-return is close
To ensure the formation of the filling channel 24A between sealer 23A.The first heat-resisting thing 26A is used to prevent first sealing
Film 21A and the non-return diaphragm seal 23A are pasted together completely after the heat seal process.
Specifically, the described first heat-resisting thing 26A is arranged on the first diaphragm seal 21A's and non-return diaphragm seal 23A
Near side (ns) edge is simultaneously located at the valve openings of the inflation unit 111A, so as to ensure the near-end of the filling channel 24A
In open mode.
Likewise, after in order to be maintained at the heat seal process, the second diaphragm seal 22A and the non-return diaphragm seal 23A
Between have space, the charge valve 20A further includes one second heat-resisting thing 27A, it is formed at the second diaphragm seal 22A and institute
State between non-return diaphragm seal 23A to ensure the formation of the non-return passage 25A.
Specifically, the described second heat-resisting thing 27A is arranged on the second diaphragm seal 22A's and non-return diaphragm seal 23A
Distal edge edge, so as to ensure that the distal end of the non-return passage 25A is in open mode.It is noted that the non-return
The near-end of passage 25A is closed by second sealing engagement 202.
According to this preferred embodiment, the first heat-resisting thing 26A and the second heat-resisting thing 27A are two refractory layers, it is applied
The precalculated position on corresponding film is overlayed on, to prevent that film is pasted together during the pad envelope.Described first is heat-resisting
Thing 26A extends the non-return diaphragm seal 23A near-ends side, and towards the first diaphragm seal 21A.The second heat-resisting thing
The distal end that 27A extends the non-return diaphragm seal 23A is located at opposite side, and towards the second diaphragm seal 22A, wherein described
Second heat-resisting thing 27A is not located at the opposite side of the near-end of the non-return diaphragm seal 23A, so described non-return passage 25A
The near-end can be closed by 202A at second sealing engagement.It is noted that the second heat-resisting thing 27A is not only
The non-return diaphragm seal 23A is avoided with being bonded together with stating the second diaphragm seal 22A, to ensure the institute of the non-return passage 25A
State distal end and be in open mode, and strengthen the effect between the non-return diaphragm seal 23A and the first diaphragm seal 21A, from
And due to surface tension to close the filling channel 24A.
The charge valve 20A further includes 203A at two lateral sealing engagements, it is sealingly engaged for two the 3rd and sentences and will bond
The first diaphragm seal 21A and non-return diaphragm seal 23A, so as to form the side wall of the filling channel 24A.The inflation is logical
The width of road 24A is defined by described two lateral sealing engagement 203A.Specifically, 203A is two at described two lateral sealing engagements
Hot-sealing line is tilted, so that the width of the filling channel 24A successively decreases from each inflatable chamber of the valve openings.In other words,
For a larger open end, it is connected with the valve openings for the nearly open end of the filling channel 24A, and the inflation is logical
The remote open end of road 24A connects for a cone-shaped open end and with the inflatable chamber 112A.The filling channel 24A of the taper is into one
Step avoids air from being leaked to the valve openings from the inflatable chamber 112A.
Preferably, the lateral seal joint 203A is from the first diaphragm seal 21A's and the second diaphragm seal 22A
Proximal edge extends to its distal edge.Therefore, the lateral seal joint 203A is located at the first diaphragm seal 21A and described
Two diaphragm seal 22A proximal parts are bonded together with the non-return diaphragm seal 23A.The lateral seal joint 203A is located at institute
State the first diaphragm seal 21A and the second diaphragm seal 22A distal portions and the first diaphragm seal 21A and second diaphragm seal
22A is bonded together.
Correspondingly, in order to be inflated to the inflation unit 111A, the pin of pump is inserted into the inflating port 13A that will compress
Air is filled with the filling channel 24A, and the inflation direction of wherein air is to be reached far from the nearly open end of the filling channel 24A
Open end.So described inflation unit 111A starts to inflate.The air pressure increase of the inflatable chamber 112A is so as to strut described first
Gas chamber layer 101A and the second gas chamber layer 102A.Meanwhile gas pressure is in the first diaphragm seal 21A and second sealing
Film 22A, is particularly acting on the distal end of the first diaphragm seal 21A and the second diaphragm seal 22A.When the inflation unit
After 111A is filled up completely air, that is, after reaching maximum loading, the air pressure in the inflatable chamber 112A reaches enough to seal
The distal end of the first diaphragm seal 21A and the second diaphragm seal 22A are stated, described with filling channel 24A described in automatic-sealed far opens
Put end.At this moment the pin pumped detaches the inflating port 13A.
It is described when together with the distal end of the first diaphragm seal 21A with the second diaphragm seal 22A not sealing completely
The air of inflatable chamber 112A may be leaked to the filling channel 24A.In order to avoid air is leaked to the filling channel
24A, the non-return diaphragm seal 23A are sealed so that the remote open end of the filling channel 24A is close with the first diaphragm seal 21A
Envelope.Specifically, the airintake direction of the non-return passage 25A is opposite with the inflation direction of the filling channel 24A.In addition, work as institute
When stating the open end opening of non-return passage 25A, the remote open end of the filling channel 24A is closed.Therefore, air from
The open end of the non-return passage 25A enters and is retained in the non-return passage 25A.
The non-return passage 25A is filled by air, and supplement air pressure is produced in so described non-return passage 25A with further close
Seal the filling channel 24A.Especially, the inflation between the first diaphragm seal 21A and the non-return diaphragm seal 23A is led to
The remote open end of road 24A is sealed.More specifically, the supplement air pressure in the non-return passage 25A is higher, the non-return is close
The sealing effect of sealer 23A is better.In other words, when air is revealed to reduce the inflatable chamber 112A from the inflatable chamber 112A
Air pressure when, air enters the non-return passage 25A to improve the air pressure of the non-return passage 25A.Therefore, the inflation is pressed
The sum of total gas pressure, i.e., the air pressure of described inflatable chamber 112A and the non-return passage 25A remains unchanged.In this way, from the inflatable chamber
The air of 112A into the non-return passage 25A can enter the sealing effect for strengthening the filling channel 24A.
Include a protection with the method for packing case packing thing to be packaged, the packing case the present invention further provides a kind of
Shell and an air buffer, comprise the following steps：
A）The air buffer is inflated, so that the air buffer expands, at least one is formed and accommodates
Chamber is for receiving thing to be packaged；With
B）The air buffer expansion produces the thrust for being applied to the protective shell, to guide the protective shell to institute
The direction expansion of air buffer expansion is stated, so that the packing case is unfolded to accommodate the article to be packaged, wherein
The air buffer is installed on the inner surface of the body.
A step is further included after step A, the thing to be packaged is put into the packing case.
The step A further comprises the steps：
A.1) inflatable bodies are inflated, so that the inflatable bodies expand；
A.2 the air buffer) is guided to be unfolded to the direction that the inflatable bodies expand；With
A.3 an at least accommodating chamber) is formed, for accommodating thing to be packaged.
A.1, the step further comprises the steps：
A.1.1 the gas fill port) is inflated air to by a charge valve；With
A.1.2 air) is distributed to each inflation unit, guides air to enter each inflation unit with reality by the gas fill port
Now air is distributed to each inflation unit；
A.1.3 each inflation unit) is unfolded, after air enters the inflation unit, causes each inflation unit to expand, so as to open up
Open the inflation unit；With
The step B further comprises the steps：
B.1 side shell wall) is unfolded, the side shell wall is unfolded along the air buffer expansion direction；With
B.2 bottom case wall) is unfolded, the bottom case wall is unfolded along the air buffer expansion direction.
B.2, B.3 the step further comprises a step afterwards) displaying top shell wall, expanded along the air buffer
Top shell wall is unfolded in direction.
B.1, the step further comprises the steps：
B.1.1) the sub- side shell wall is rotated to the air buffer expansion direction；With
B.1.2 side shell wall) is unfolded.
It is noted that the material of the protective shell is selected from cloth material, cortical material and paper material.Preferably,
The protective shell is papery protective shell.The paper structure of the protective shell includes single-part stationery or multilayer brings back to life paper.The protective shell
It is papery protective shell.The multilayer composite paper is two layers, three layers, four layers, five layers or more layer extrusion coating paper.Preferably, it is described more
Layer extrusion coating paper is three-decker, it includes paper and facial tissue in outside, and watt rib paper of inner side.The multilayer composite paper also may be used
Think inner paper, facial tissue and the interlayer between the inner paper and the facial tissue.The inner paper and facial tissue are brown paper, the folder
Layer includes a plurality of reinforcing rib extended perpendicularly to each other.
It is worth mentioning that：The air buffer is removably installed in the inner surface of the protective shell.It passes through
The snap feature connection to match each other.
The above enumerates for the specific embodiment of the present invention, should for the equipment and structure of wherein not detailed description
When being interpreted as taking the existing common apparatus in this area and universal method to be practiced.
The above embodiment of the present invention is only to illustrate that technical solution of the present invention is used at the same time, is only the row of technical solution of the present invention
Lift, the technical solution and its protection domain being not intended to limit the invention.Using equivalent technologies mean, equivalent apparatus etc. to this hair
The improvement of technical solution disclosed in bright claims and specification is considered to be without departing from claims of the present invention
And the scope disclosed in specification.
Claims (41)
1. one has the packing case of air buffer, it is characterised in that including：
An at least air buffer and at least a protective shell, the air buffer are installed in the protective shell and form one
Body structure, so as to provide cushioning effect, and effectively prevents article to be packaged from being collided and damaging deformation, wherein, the air
During buffer unit unaerated, the air buffer and the protective shell are in folded state, by the air cushioning
Device is inflated so that air buffer production is applied to the thrust of the protective shell, the protective shell is unfolded, so that
The protective shell is obtained to strut to protect the air buffer.
2. there is the packing case of air buffer as claimed in claim 1, it is characterised in that the air buffer is consolidated
Due to the inner surface of the protective shell.
3. there is the packing case of air buffer as claimed in claim 1, it is characterised in that the air buffer can
Releasably it is installed on the inner surface of the protective shell.
4. there is the packing case of air buffer as claimed in claim 1, it is characterised in that the air buffer glues
It is connected to the inner surface of the protective shell.
5. as claimed in claim 2 have air buffer packing case, it is characterised in that the air buffer into
One step includes an at least inflatable bodies and an at least charge valve, and the charge valve is used to fill into the inflatable bodies
Gas, the inflatable bodies are used to provide cushioning effect to the article to be packaged, wherein, the inflatable bodies have one group of side
Wall, the side wall are contacted with the protective shell, wherein, the inflatable bodies are in gas replenishment process, and the group side wall is to institute
The application thrust of protective shell is stated, to push the protective shell open, so that the protective shell is strutted to protect the inflatable master
Body.
6. as claimed in claim 3 have air buffer packing case, it is characterised in that the air buffer into
One step includes an at least inflatable bodies and an at least charge valve, and the charge valve is used to fill into the inflatable bodies
Gas, the inflatable bodies are used to provide cushioning effect to the article to be packaged, wherein, the inflatable bodies have one group of side
Wall, the side wall are contacted with the protective shell, wherein, the inflatable bodies are in gas replenishment process, and the group side wall is to institute
The application thrust of protective shell is stated, to push the protective shell open, so that the protective shell is strutted to protect the inflatable master
Body.
7. as claimed in claim 4 have air buffer packing case, it is characterised in that the air buffer into
One step includes an at least inflatable bodies and an at least charge valve, and the charge valve is used to fill into the inflatable bodies
Gas, the inflatable bodies are used to provide cushioning effect to the article to be packaged, wherein, the inflatable bodies have one group of side
Wall, the side wall are contacted with the protective shell, wherein, the inflatable bodies are in gas replenishment process, and the group side wall is to institute
The application thrust of protective shell is stated, to push the protective shell open, so that the protective shell is strutted to protect the inflatable master
Body.
8. there is the packing case of air buffer as claimed in claim 5, it is characterised in that the protective shell further wraps
Side shell wall is included, the side shell wall surrounds the group side wall of the inflatable bodies, to protect the side wall, wherein, institute
The wherein one side wall for stating inflatable bodies is fixed on the side shell wall, so that the inflatable bodies are fixed on the protective shell
Inner surface.
9. there is the packing case of air buffer as claimed in claim 6, it is characterised in that the protective shell further wraps
Side shell wall is included, the side shell wall surrounds the group side wall of the inflatable bodies, to protect the side wall, wherein, institute
The wherein one side wall for stating inflatable bodies is removably mounted to the side shell wall, so as to the inflatable bodies are fixed on described
The inner surface of protective shell.
10. there is the packing case of air buffer as claimed in claim 7, it is characterised in that the protective shell is further
Including side shell wall, the side shell wall surrounds the group side wall of the inflatable bodies, to protect the side wall, wherein,
The wherein one side wall of the inflatable bodies is adhered to the side shell wall, so that the inflatable bodies are adhered to the protection
The inner surface of shell.
11. there is the packing case of air buffer as claimed in claim 10, it is characterised in that the side wall and the side
The bonding way of shell wall is selected from spot gluing, the one or more of line bonding knead dough bonding.
12. there is the packing case of air buffer as claimed in claim 10, it is characterised in that at least the one of the side wall
Partial outer face is adhered to the inner surface of the side shell wall.
13. there is the packing case of air buffer as claimed in claim 9, it is characterised in that the side wall and the side
The inner surface of shell wall is connected by the snap feature to match each other.
14. there is the packing case of air buffer as claimed in claim 1, it is characterised in that the material choosing of the protective shell
One or more from cloth material, cortical material and paper material.
15. there is the packing case of air buffer as claimed in claim 1, it is characterised in that the protective shell is that papery is protected
Protective case.
16. there is the packing case of air buffer as claimed in claim 15, it is characterised in that the papery knot of the protective shell
Structure includes single-part stationery or multilayer composite paper.
17. there is the packing case of air buffer as claimed in claim 16, it is characterised in that the multilayer composite paper is two
Layer, three layers, four layers, five layers or more layer extrusion coating paper.
18. there is the packing case of air buffer as claimed in claim 16, it is characterised in that the multilayer composite paper is three
Rotating fields, it includes paper and facial tissue in outside, and watt rib paper of inner side.
19. there is the packing case of air buffer as claimed in claim 16, it is characterised in that the protective shell includes inner
Paper, facial tissue and the interlayer between the inner paper and the facial tissue.
20. there is the packing case of air buffer as claimed in claim 19, it is characterised in that the inner paper and facial tissue are oxen
Mulberry paper, the interlayer include a plurality of reinforcing rib extended perpendicularly to each other.
21. there is the packing case of air buffer as claimed in claim 20, it is characterised in that the interlayer is gauze knot
Structure.
22. as claimed in claim 8 have air buffer packing case, it is characterised in that wherein described side shell wall into
One step includes one group of sub- side shell wall, wherein, the sub- side shell wall is corresponding with the side wall, so that described in protective shell matching
Inflate main body.
23. there is the packing case of air buffer as claimed in claim 9, wherein the side shell wall further comprises one group
Sub- side shell wall, wherein, the sub- side shell wall is corresponding with the side wall, so that the protective shell matches the inflation main body.
24. there is the packing case of air buffer as claimed in claim 10, wherein the side shell wall further comprises one
The sub- side shell wall of group, wherein, the sub- side shell wall is corresponding with the side wall, so that the protective shell matches the inflation main body.
25. there is the packing case of air buffer as claimed in claim 22, wherein the protective shell further comprises one
Bottom case wall, the bottom case wall are connected to the side shell wall, and the bottom case wall has self-styled bottom structure, wherein, the side shell wall exhibition
The bottom case wall is driven to be unfolded when opening, to form the bottom case wall.
26. there is the packing case of air buffer as claimed in claim 23, wherein the protective shell further comprises one
Bottom case wall, the bottom case wall are connected to the side shell wall, and the bottom case wall has self-styled bottom structure, wherein, the side shell wall exhibition
The bottom case wall is driven to be unfolded when opening, to form the bottom case wall.
27. there is the packing case of air buffer as claimed in claim 24, wherein the protective shell further comprises one
Bottom case wall, the bottom case wall are connected to the side shell wall, and the bottom case wall has self-styled bottom structure, wherein, the side shell wall exhibition
The bottom case wall is driven to be unfolded when opening, to form the bottom case wall.
28. the packing case with air buffer as described in any in claim 5 to 13 and 22 to 27, wherein described
Inflatable bodies further comprise one or more inflation units, and each inflation unit forms inflatable chamber, and each inflation is single
Member sets one or more charge valves.
29. there is the packing case of air buffer as claimed in claim 28, it is characterised in that wherein described inflatable master
Body further comprises the partitioning slot that one or more columns per page is discontinuously set, so that the inflation unit is able to be separated out one or more
A sub- inflation unit, so as to form multiple side walls of the inflatable bodies.
30. there is the packing case of air buffer as claimed in claim 28, it is characterised in that wherein described inflatable master
Body is adapted to wrap around around the article to be packaged.
31. there is the packing case of air buffer as claimed in claim 29, it is characterised in that wherein described air cushioning
Device includes one or more inflatable bodies, and multiple inflatable bodies head and the tail both ends interconnect.
32. there is the packing case of air buffer as claimed in claim 28, it is characterised in that the inflatable bodies tool
It is one way stop peturn valve to have one first gas chamber layer and one second gas chamber layer, the charge valve, and is arranged on first gas chamber
Between layer and the second gas chamber layer, after air is full of in the inflatable chamber, the one way stop peturn valve self-closed, so that
Prevent air from revealing.
33. there is the packing case of air buffer as claimed in claim 32, it is characterised in that the charge valve includes two
Valve film exists with the first gas chamber layer of the inflation unit of the inflatable bodies and the second gas chamber layer heat-sealing respectively
Together, an inlet channel is formed between the two valves film, it is described after being inflated by the inlet channel to the inflation unit
The inner surface automatic absorbing of two valve films sticks together, to prevent the gas into the inflation unit anti-from the inlet channel
Ooze.
34. there is the packing case of air buffer as claimed in claim 32, it is characterised in that the charge valve is a pair of
Check-valves, the charge valve include；
It is single that one first diaphragm seal and one second diaphragm seal, first diaphragm seal and second diaphragm seal are overlapped in the inflation
Between the first gas chamber layer and the second gas chamber layer of member, and the opening of the charge valve from the inflation unit is prolonged
Extend into the inflatable chamber；With
One non-return diaphragm seal, the non-return diaphragm seal are overlapped in the near-end of first diaphragm seal and second diaphragm seal, with
A filling channel is formed between first diaphragm seal and the non-return diaphragm seal, and in the non-return diaphragm seal and described
A non-return passage is formed between two diaphragm seals, wherein the filling channel be aligned to be used for the inflatable chamber be filled with air with
The inflation unit is filled, until by the air pressure in the inflatable chamber, makes first diaphragm seal and second diaphragm seal
Distal end it is overlapping and seal to close the filling channel, wherein when having gas from first diaphragm seal and second sealing
When having air leakage between the distal end of film, the air in the inflatable chamber is directed into the non-return passage, to produce supplement
Air pressure, so that the filling channel is further sealed, to compensate the sealing of first diaphragm seal and second diaphragm seal effect
The deficiency of fruit.
35. a kind of method for packing case packing thing to be packaged, the packing case include a protective shell and air cushioning dress
Put, it is characterised in that comprise the following steps：
A）The air buffer is inflated so that the air buffer expand, formed an at least accommodating chamber with
For accommodating article to be packaged；With
B）The air buffer expansion produces the thrust for being applied to the protective shell, to guide the protective shell to the sky
The direction expansion of gas buffer unit expansion, so that the packing case is unfolded to accommodate the article to be packaged, wherein described
Air buffer is installed on the inner surface of the protective shell.
36. method as claimed in claim 35 a, it is characterised in that step is further included after step A, by the thing to be packaged
It is put into the packing case.
37. method as claimed in claim 36, it is characterised in that the step A further comprises the steps：
A.1) an at least inflatable bodies are inflated, so that the inflatable bodies expand；
A.2 the air buffer) is guided to be unfolded to the direction that the inflatable bodies expand；With
A.3 an at least accommodating chamber) is formed, for accommodating article to be packaged.
38. method as claimed in claim 37, it is characterised in that A.1 the step further comprises the steps：
A.1.1 a gas fill port) is inflated air to by an inflating port；With
A.1.2 air) is distributed to each inflation unit, guides air to enter each inflation unit by the gas fill port to realize
Air is distributed to each inflation unit；
A.1.3 each inflation unit) is unfolded, after air enters the inflation unit, causes each inflation unit to expand, so as to be unfolded
The inflation unit.
39. method as claimed in claim 35, it is characterised in that the step B further comprises the steps：
B.1 side shell wall) is unfolded, the side shell wall is unfolded along the air buffer expansion direction；With
B.2 bottom case wall) is unfolded, the bottom case wall is unfolded along the air buffer expansion direction.
40. method as claimed in claim 39, it is characterised in that the B.3 B.2 step further comprises a step afterwards)
Show top shell wall, top shell wall is unfolded along the air buffer expansion direction.
41. method as claimed in claim 39, it is characterised in that B.1 the step further comprises the steps：
B.1.1) sub- side shell wall is rotated to the air buffer expansion direction；With
B.1.2 side shell wall) is unfolded.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810312721.4A CN108945698B (en) | 2014-01-19 | 2014-01-19 | Packing box with air buffer device and application thereof |
| CN201410023217.4A CN104787425B (en) | 2014-01-19 | 2014-01-19 | Packing case and its application with air buffer |
| US15/112,684 US11390447B2 (en) | 2014-01-19 | 2015-01-16 | Packaging box with air buffering performance and application thereof |
| JP2016564372A JP2017507092A (en) | 2014-01-19 | 2015-01-16 | Packaging box having air cushioning performance and its application |
| EP15736993.5A EP3095721A4 (en) | 2014-01-19 | 2015-01-16 | Packaging box with air buffering performance, and application thereof |
| PCT/CN2015/070862 WO2015106712A1 (en) | 2014-01-19 | 2015-01-16 | Packaging box with air buffering performance, and application thereof |
| KR1020167022437A KR20160113162A (en) | 2014-01-19 | 2015-01-16 | Packaging box with air buffering performance, and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410023217.4A CN104787425B (en) | 2014-01-19 | 2014-01-19 | Packing case and its application with air buffer |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810312721.4A Division CN108945698B (en) | 2014-01-19 | 2014-01-19 | Packing box with air buffer device and application thereof |
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| Publication Number | Publication Date |
|---|---|
| CN104787425A CN104787425A (en) | 2015-07-22 |
| CN104787425B true CN104787425B (en) | 2018-05-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810312721.4A Active CN108945698B (en) | 2014-01-19 | 2014-01-19 | Packing box with air buffer device and application thereof |
| CN201410023217.4A Active CN104787425B (en) | 2014-01-19 | 2014-01-19 | Packing case and its application with air buffer |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810312721.4A Active CN108945698B (en) | 2014-01-19 | 2014-01-19 | Packing box with air buffer device and application thereof |
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| Country | Link |
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| CN (2) | CN108945698B (en) |
Cited By (1)
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| CN108945698A (en) * | 2014-01-19 | 2018-12-07 | 上海艾尔贝包装科技发展有限公司 | Packing case and its application with air buffer |
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| CN106081359A (en) * | 2016-05-30 | 2016-11-09 | 天津定创科技发展有限公司 | There is packing container and the application thereof of air cushioning performance |
| WO2017206836A1 (en) * | 2016-05-30 | 2017-12-07 | 天津定创科技发展有限公司 | Inflatable air cushioning member, air inflation device thereof, packaging container having same, and use thereof |
| CN108688923B (en) * | 2017-04-11 | 2022-04-15 | 上海艾尔贝包装科技发展有限公司 | Packaging device and application thereof |
| CN110015484B (en) * | 2019-04-17 | 2021-08-17 | 昆山亚比斯环保包装材料有限公司 | Folding box |
| CN110155484A (en) * | 2019-05-09 | 2019-08-23 | 赵建成 | A kind of packing case with air passage structure |
| CN110386353A (en) * | 2019-06-24 | 2019-10-29 | 禾义（苏州）新型包装材料有限公司 | A kind of antitheft box for material circulation with air bag |
| CN112373872A (en) * | 2020-10-19 | 2021-02-19 | 无锡市箱博士包装材料有限公司 | Auto-parts packing carton |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108945698B (en) | 2021-11-23 |
| CN104787425A (en) | 2015-07-22 |
| CN108945698A (en) | 2018-12-07 |
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Denomination of invention: Packaging box with air buffering device and its application Granted publication date: 20180501 Pledgee: Bank of Shanghai Co.,Ltd. Jing'an Sub branch Pledgor: SHANGHAI AIR-PAQ COMPOSITE MATERIAL Co.,Ltd. Registration number: Y2024310000118 |