CN203865147U - Packaging box with air buffering device - Google Patents
Packaging box with air buffering device Download PDFInfo
- Publication number
- CN203865147U CN203865147U CN201420031152.3U CN201420031152U CN203865147U CN 203865147 U CN203865147 U CN 203865147U CN 201420031152 U CN201420031152 U CN 201420031152U CN 203865147 U CN203865147 U CN 203865147U
- Authority
- CN
- China
- Prior art keywords
- air
- air buffer
- screened housing
- diaphragm seal
- shell wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Buffer Packaging (AREA)
Abstract
A packaging box with an air buffering device comprises at least one air buffering device and at least one protective shell. The air buffering device is installed to the protective shell to form an integrated structure, so that a buffering effect is achieved, and articles to be packaged are effectively prevented from being collided and damaged and deforming. When the air buffering device is un-aerated, the air buffering device and the protective shell are in a folded state; thrust is applied to the protective shell by the air buffering device by inflating the air buffering device so that the protective shell can be unfolded to protect the air buffering device.
Description
Technical field
The utility model relates to packing device, a particularly packing chest with air buffer, and wherein this has air buffer, for buffer action, thereby effectively prevents connection with wrapping of piece from being collided and damages distortion
Background technology
It is light that foamed materials has quality, and good springiness is easy to make the features such as various shape, is widely used in packing.By customization, foamed materials is made to the shape of coupling article, so that article are placed among this foamed materials, thereby be subject to the protection of foamed materials.And then foamed materials is placed among carton, complete the packing to article.But the productive costs of foamed materials is high.In order to reduce costs, the foamed materials of a common manufacturer custom fit object end.The foamed materials of customization is arranged on to the end of article, then inserts among carton.By this way, after vanning, between article and casing, there is certain space.Although still can protect these article, the degree of protection that these article are subject to but declines.The impaired possibility of article but increases.In order to address this problem, the space between article and casing increases weighting material, to reduce the impaired possibility of article.And be paper as the material of weighting material, the flexible materials such as sponge, damage article surface avoiding.
Such manner of packing also has a shortcoming, and article can not be fastened onto in carton.Foamed materials can only be fixed the end of article, but the base portion between article end can not be fixed.Although can fix by weighting material between article and carton, need so a large amount of weighting materials.Adopt foamed materials to pack, need to customize foamed materials.And after the foamed materials of customization is made, the volume of this customize foams material is large, thereby increased the traffic cost that this customize foams material is transported to packing ground from grown place.The foamed materials product of customization are only applicable to a series products, or even are only applicable to the product of a type.That is to say, when these article are from packing is removed, the foamed materials that is used for packing loses value.But also bring problem how to process these foameds materials.Abandon and become the conventional processing mode of processing foamed materials.Then, these foameds materials of natural degradation need long time, obviously use foamed materials and do not meet the theme of current environmental protection.
Utility model content
An object of the present utility model is to provide a packing chest with air buffer, this packing chest with air buffer has two states, folded state and deployed condition, the volume that this packing device takies in folded state is little, so that storage and transportation, thereby reduce the cost of storing or transporting this packing device.
Another object of the present utility model is to provide a packing chest with air buffer, and this packing device is realized the conversion of this packing device from this folded state to deployed condition, convenient operation by the mode of inflation.
Another object of the present utility model is to provide a packing chest with air buffer, and this packing device has a collapsible protective shell and an inflatable fender guard, within this inflatable fender guard is fixedly arranged on this collapsible protective shell.At this packing device during in folded state, this inflatable fender guard unaerated, this collapsible protective shell is in folded state.This inflatable fender guard is incorporated in collapsible protective shell.
Another object of the present utility model is to provide a packing chest with air buffer; by this being there is to this inflatable fender guard injecting gas of the packing chest of air buffer; so that inflatable fender guard provides buffer action, thereby effectively prevent article to be packaged from being collided and damage distortion.Meanwhile, in injecting gas process, this inflatable fender guard drives this collapsible protective shell to launch, to protect this inflatable fender guard.
Another object of the present utility model is to provide a packing chest with air buffer; when this packing chest with air buffer is during in folded state; this collapsible protective shell is in formation state; this inflatable fender guard unaerated; to reduce volume; and this inflatable fender guard is incorporated in this collapsible protective device, to avoid this inflatable fender guard to be damaged in transportation or storing process.
Another object of the present utility model is to provide a packing chest with air buffer, and this packing chest with air buffer provides buffer action to article to be packaged, damages distortion effectively to prevent article to be packaged from being collided.
Another object of the present utility model is to provide a packing chest with air buffer; this packing chest with air buffer is when deployed condition; described screened housing make described in to have the packing chest outside face of air buffer smooth, be beneficial to stack.
To achieve these goals, the utility model provides at least one air buffer of packing chest and an at least one screened housing with air buffer, described air buffer is installed in described screened housing and forms integrative-structure, thereby provide buffer action, and effectively prevent article to be packaged from being collided and damage distortion, wherein, during described air buffer unaerated, described air buffer and described screened housing are in folded state, by described air buffer being inflated so that described air buffer produces the thrust that is applied to described screened housing, to launch described screened housing, thereby make described screened housing strut to protect described air buffer.
The utility model also provides a kind of method of packing thing to be packaged with packing chest, and described packing chest includes a screened housing and an air buffer, it is characterized in that, comprises the following steps:
A) described air buffer is inflated, so that described air buffer expands, formed at least one container cavity for holding thing to be packaged; With
B) described air buffer expands and produces the thrust that is applied to described screened housing; to guide the direction that described screened housing expands to described air buffer, launch; thereby make described packing chest launch to hold described article to be packaged, wherein said air buffer is installed on the inside face of described body.
Accompanying drawing explanation
Fig. 1 is the block diagram in packing state according to the packing chest with air buffer of a preferred embodiment of the present utility model.
Fig. 2 is the exploded view in packing state according to the packing chest with air buffer of a preferred embodiment of the present utility model.
Fig. 3 is the isometric chart in transportation state according to the packing chest with air buffer of a preferred embodiment of the present utility model.
Fig. 4 is the exploded view in transportation state according to the packing chest with air buffer of a preferred embodiment of the present utility model.
Fig. 5 is according to the block diagram of another alternative of the packing chest with air buffer of a preferred embodiment of the present utility model.
Fig. 6 is according to the block diagram of another alternative of the packing chest with air buffer of a preferred embodiment of the present utility model.
Fig. 7 is according to the block diagram of another alternative of the packing chest with air buffer of a preferred embodiment of the present utility model.
Fig. 8 is according to the block diagram of another alternative of the packing chest with air buffer of the utility model one preferred embodiment.
Fig. 9 is according to the schematic diagram of another alternative of the packing chest with air buffer of the utility model one preferred embodiment.
Figure 10～Figure 13 B is according to the structural representation of the boiler check valve of the packing chest with air buffer of the utility model one preferred embodiment.
Figure 14 A～Figure 14 M is according to the various alternative of the described air buffer of the utility model one preferred embodiment.
The specific embodiment
According to claim of the present utility model and the disclosed content of specification sheets, described in the technical solution of the utility model literary composition specific as follows.
Shown in Fig. 1 is a preferred embodiment that the utlity model has the packing chest of air buffer.The packing chest that the utlity model has air buffer comprises an air buffer 10 and a screened housing 30; described air buffer 10 is installed in described screened housing 30; so that buffer action to be provided, thereby effectively prevent article to be packaged from being collided and damage distortion.
As shown in Figures 1 to 9, described air buffer 10 further comprises at least one inflatable bodies 11 and at least one charge valve 20, and described charge valve 20 is for to the interior inflation of described inflatable bodies 11.Described inflatable bodies 11 is for providing air cushioning effect to described article to be packaged.Described inflatable bodies 11 comprises at least one inflation unit 111, wherein said inflation unit 111 comprises one first air chamber layer 1111 and one second air chamber layer 1112, it is overlapped to form an inflatable chamber 112 and to form at least one inflation inlet 113, described inflation inlet 113 is connected with described inflatable chamber 112 for inflating to described inflatable chamber 112, as shown in FIG., two or more inflation unit 11 are arranged side by side to form described inflatable bodies 11, and wherein said charge valve 20 is arranged at each inflation unit 111.In other words, described in each, inflation unit 111 can be inflated independently, described in adjacent two, between inflation unit 11, forming a prolongation connecting sewing 103, thereby by these connecting sewings 103, described inflatable chamber 112 can be divided into a plurality of independent inflatable chambers 112, these connecting sewings 103 can be formed by hot sealing process.When the damaged and gas leakage of described inflation unit 111, other described inflation unit 111 can be unaffected like this.It is worth mentioning that, described inflation unit 111 also can interconnect, and so only needs a charge valve 20, just can Zhi Suoyou described in inflation unit 111 inflate.That is to say, described air buffer 10 can form by the heat-sealing of described the first air chamber layer 101 and described the second air chamber layer 102 a plurality of described inflation unit 111.
In addition, because the shape of every described inflation unit 111 can change after inflation, thereby described inflatable bodies 11 can be made various shape and size.As shown in Figure 2, in this preferred embodiment, described inflatable bodies 10 can also form a gas fill port 114, described gas fill port 114 is connected with described inflation inlet 113, and be connected with each inflation unit 11 by one or more described charge valves 20, like this when from described inflation inlet 113 inflation, air can enter described gas fill port 114, then described gas fill port 114 enters charge valve 20 described in corresponding each by air guiding, thereby air enters into inflation unit 111 described in each again.That is to say, described gas fill port 114 is air distribution circuit, and it is assigned to inflation unit 111 described in each by the air being filled with from inflation inlet 113.Inflation inlet 13 places can be provided with charging connector, to be connected to an inflatable appliance as inflation pump, thereby are that described air buffer 10 is filled air.
As shown in Figure 2, the described inflation unit 111 of described inflatable bodies 11 has respectively a plurality of partitioning slot 104, makes like this inflation unit 111 described in each further form the sub-inflation unit 1111 of a plurality of correspondences.It is worth mentioning that, described in these, the position of the described partitioning slot 104 of inflation unit 111 is corresponding, that is to say, described inflatable bodies 11 has the partitioning slot 104 that multiple row arranges apart from one another by ground, be arranged on the described partitioning slot 104 of a plurality of described inflation unit 11 along straight-though arrangement, but be not what connect, thereby form a sidewall between the described partitioning slot 104 of adjacent two row, thereby make described air buffer bag form a plurality of sidewalls, these side walls enclose go out a container cavity, for holding described article to be packaged.
Described in each, the quantity of the described partitioning slot 104 of inflation unit 111 can arrange as required, that is to say, described in the multiple row of described inflatable bodies 11, the columns of partitioning slot 104 changes, thereby corresponding described inflatable bodies 11 can have 3,4 or a plurality of sidewall.As shown in Figures 2 and 3, described air buffer can be formed with the perisporium of diapire, surrounding, and roof.It is worth mentioning that, these partitioning slot can be formed by hot sealing process.According to the number situation of the sidewall forming, it can make described container cavity form various spatial accommodations.
In addition, these partitioning slot 104 do not separate the abundant unit 1111 of adjacent described son, that is to say, between adjacent described sub-inflation unit 1111, be formed with at least one communicating passage 112, thus when inflation air by these communicating passage 112, enter sub-inflation unit 1111 described in each.In example shown in the figure, the centre between adjacent described sub-inflation unit 1111 is provided with the described partitioning slot 104 that heat-sealing forms, and described partitioning slot 104 both sides are formed with described communicating passage 112.
In addition, described in each, in inflation unit 11, can there be one or more charge valves 20, thereby can form major diameter air chamber and minor diameter air chamber.It is worth mentioning that, described major diameter air chamber and minor diameter air chamber can be alternately distributed, thereby form wavy structure on surface, to strengthen buffering effect.
As shown in Figures 2 to 6, described screened housing 30 further comprises a side shell wall 31.Described air buffer 10 is installed in described side shell wall 31 inner sides.As shown in Figure 3, it is worth mentioning that described side shell wall 31 is collapsible, thereby make described screened housing 30 collapsible.When the described inflation main body 11 of described air buffer 10 is inflated, air enters described gas fill port 114 from described inflation inlet 113.Then described gas fill port 114 enters corresponding each time described charge valve 20 by air guiding, thereby air enters into inflation unit 111 described in each again.That is to say, by described inflation inlet 113, enter the air of described gas fill port 114, by described gas fill port 114, be assigned to inflation unit 11 described in each.At air, enter described in each after inflation unit 111, described in each, inflation unit 11 starts to launch.More specifically, first the described sub-inflation unit 1111 of described inflation unit 111 is launched.When all sub-inflation unit 1111 complete after expansion, whole described inflation unit 111 completes expansion.When all described inflation unit 111 complete after expansion, inflation unit 111 is surrounded out a container cavity described in these of described inflation main body 11, for holding described article to be packaged.In the process of described air buffer inflation, the distance between described the first air chamber layer 101 and described the second air chamber layer 102 increases gradually.Meanwhile, described the first air chamber layer 101 also increases gradually with described 102 suffered pressure.The described inflation unit 111 of described inflation main body is launched gradually, thereby the described inflation main body 11 of described air buffer 10 is also launched gradually.When the described side shell wall 31 that launches the large described screened housing 30 of pressure that produces when described inflation main body 11 maintains the suffered power of its folded state, described side shell wall 31 starts to launch.When the described inflation main body 11 of described air buffer 10 completes while launching, described side shell wall 31 also completes expansion, and described side shell wall 31 surrounds out one and hold passage, for holding described air buffer 10.The described inflation main body 11 of described air buffer 10 is greater than to described side shell wall 31 applied pressures of described screened housing 30 power that described side shell wall 31 maintains its folded state after launching simultaneously, to maintain described side shell wall 31 in deployed condition.It is worth mentioning that; described screened housing 30 is when folded state; described air buffer 10 is also in folded state; thereby the volume of the packing chest that makes to the utlity model has air buffer before not using reduces; be beneficial to storage and transportation, thereby reduce storage and traffic cost.
It is worth mentioning that, described side shell wall 31 further comprises one group of sub-side shell wall 311, each sub-side shell wall 311 is the described sub-inflation unit 1111 of corresponding described inflation unit 111 respectively, thereby according to the number situation of the formed sub-inflation unit 1111 of described inflation unit 111, it can make described container cavity form various spatial accommodations, also can make described side shell wall 31 form different shapes by the diverse location of described sub-side shell wall 311.That is to say, the sidewall that described inflatable bodies 11 has is corresponding with described sub-side shell wall 311 respectively, the number of side walls having according to inflatable bodies 11, and it can make described side shell wall 31 form different shapes by described sub-side shell wall 311.
Described screened housing 30 further comprises a drain pan wall 32, and the edge of described drain pan wall 32 is connected with described side shell wall 31, holds a positive stop end of passage when described side shell wall 31 launches, thereby limit the position of described air buffer 10 described in forming.Described drain pan wall 32 also provides support described air buffer 10.In this preferred embodiment, described drain pan wall 32 further comprises a convex hull wall 321 and a recessed shell wall 322, and described convex hull wall 321 is connected with aspectant two sub-side shell walls 311 respectively with described recessed shell wall 322, and can rotate in opposite directions.Described convex hull wall 321 further comprises a protuberance 3211 and a junction 3212, and described connecting portion 3212 is connected with described protuberance 3211 with described sub-side shell wall 311 respectively.A described recessed shell wall 322 has a breach 3221 and two screens portions 3222, and described screens portion 3222 lays respectively at described breach 3221 both sides.The corresponding described protuberance 3211 of described breach 3221, embeds described breach 3221 for protuberance 3211, thereby makes connecting portion 3212 described in described screens portion 3222 buckles.In such mode, form a buckle structure, with spacing and support described air buffer 10.Preferably, the bottom of the bottom of described breach 3211 and described protuberance 3211 is incorporated into the place, axis of adjacent sub-side shell wall 311, to strengthen spacing and support effect.Described drain pan wall 32 further comprises described in a both wings shell wall 323, two that wing shell wall 323 is located at respectively the aspectant two sub-side shell walls 311 adjacent with described protuberance 3211.Described wing shell wall 323 further comprises a limiting section 3231, for the position that limits described convex hull wall 3211, is formed the stability of buckle structure to increase.While forming described buckle structure, first rotate described recessed shell wall 322 to the parallel position of the feather edge with described side shell wall, then rotate two respectively described in wing shell wall 323 so that the described recessed shell wall 322 of wing shell wall 323 contact described in two.Follow the direction of described recessed shell wall 322 and rotate described convex hull wall 321, until the described protuberance 3211 of described convex hull wall 321 embeds the described breach 3221 of described recessed shell wall 322, so that described convex hull wall 321 is limited, thereby form described drain pan wall 32 for spacing and support described air buffer 10.
Described screened housing 30 further comprises a top shell wall 33, and described top shell wall 33 is located at the top of described side shell wall 31, described in the described side formation that shell wall surrounds of covering, holds passage.Described top shell wall 33 can rotate to described drain pan wall 32 directions.Described top shell wall 33 further comprises a top 331, and described top is rotatable, for when holding passage described in institute top shell wall covers, holds passage described in embedding, and contacts to produce a pressure with described side shell wall 31 and stop described top shell wall upwards to rotate.Described screened housing 30 further comprises two spacing shell walls 34, and the adjacent both sides of described top shell wall 33 are set respectively, connects respectively with two corresponding sub-side shell walls 311.Described in two, spacing shell wall 34 can rotate to the described passage that holds.When holding passage described in described top shell wall 33 covers, first to described hold passage rotate two described in spacing shell wall 34 to the position parallel with described side shell wall 31 top, then to the described passage that holds, rotate described top shell wall 33, and make described top 331 hold passage described in embedding to contact with described side shell wall 31.Described in two, the described top shell wall of spacing shell wall 34 restriction is rotated further to the described passage that holds, thereby protects described air buffer 10.
It is worth mentioning that, described drain pan wall 32 also can adopt folding self-styled bottom structure.Adopt the drain pan wall of self-styled bottom structure, when described side shell wall 31 launches, during along with described side shell wall expansion, launch.When described side shell wall 31 completes expansion, the described drain pan wall of described self-styled bottom structure also completes expansion, can and support described air buffer 10 for spacing described air buffer 10.
In the utility model one preferred embodiment, the described air buffer 10 not being inflated is fixed in a wherein sub-side shell wall 311 of described side shell wall 31.The wherein sidewall that the described inflatable bodies 11 of the described air buffer 10 specifically, not being inflated has is fixed in a wherein sub-side shell wall 311 of described side shell wall 31.That is to say, if a wherein sub-inflation unit 1111 arranged side by side of inflation unit arranged side by side 111 is fixed in a sub-side shell wall 311 of described side shell wall 31.Preferably, the width of described sub-side shell wall and the width of described sub-inflation unit are consistent.The described sub-side shell wall 311 of described fixing described air buffer 10 is preferably the described sub-side shell wall 311 being connected with described top shell wall 33.The outside face that is listed as one of them sub-inflation unit 1111 of described sub-inflation unit 1111 arranged side by side contacting with described sub-side shell wall 311 can be fixed on to described sub-side shell wall 311.Also wherein several the sub-inflation unit 1111 of this described sub-inflation unit 1111 arranged side by side can be fixed on to described sub-side shell wall 311.Also the sub-inflation unit 1111 of permutation can be fixed on to described sub-side shell wall 111.Be preferably, described sub-inflation unit 1111 is bonded to described sub-side shell wall 311.
When described air buffer 10 is inflated, if only have a row inflation unit 1111 to be connected with described sub-side shell wall 311, centered by the described sub-side shell wall 311 being connected with described sub-inflation unit 1111, launch.When the described inflation main body 11 of described air buffer 10 is inflated, air enters described gas fill port 114 from described inflation inlet 113.Then described gas fill port 114 enters corresponding each time described charge valve 20 by air guiding, thereby air enters into inflation unit 111 described in each again.That is to say, by described inflation inlet 113, enter the air of described gas fill port 114, by described gas fill port 114, be assigned to inflation unit 11 described in each.At air, enter described in each after inflation unit 111, described in each, inflation unit 11 starts to launch.More specifically, first the described sub-inflation unit 1111 of described inflation unit 111 is launched.It should be noted that while launching and launch centered by the described sub-inflation unit 1111 being connected with described sub-side shell wall 311.Described inflation main body 11 is in the process of launching, to described, to sub-side shell wall 311, exert pressure respectively, to promote described sub-side shell wall 311, launch, thereby described side shell wall 31 is outwards launched, described in forming, hold passage for holding described air buffer 10.When described side shell wall 31 outwards launches, also drive the described drain pan wall 32 with self-styled bottom structure to launch.When described side shell wall 31 launches when complete, described drain pan wall 32 also launches complete, for spacing and support described air buffer 10.When all sub-inflation unit 1111 complete after expansion, whole described inflation unit 111 completes expansion.When all described inflation unit 111 complete after expansion, inflation unit 111 is surrounded out a container cavity described in these of described inflation main body 11, for holding described article to be packaged.In the process of described air buffer inflation, the distance between described the first air chamber layer 101 and described the second air chamber layer 102 increases gradually.Meanwhile, described the first air chamber layer 101 also increases gradually with described 102 suffered pressure.The described inflation unit 111 of described inflation main body is launched gradually, thereby drives the described inflation main body 11 of described air buffer 10 also to launch gradually.When the described side shell wall 31 that launches the large described screened housing 30 of pressure that produces when described inflation main body 11 maintains the suffered power of its folded state, described inflation main body promotes described side shell wall 31 and starts to launch, and supports described side shell wall 31.When the described inflation main body 11 of described air buffer 10 completes expansion, described side shell wall 31 also completes expansion.
In the utility model one preferred embodiment, when described side shell wall 31 is pushed, the two adjacent sub-side shell walls 311 of described sub-side shell wall 311 of described side shell wall 31 rotate to same direction, to strut described side shell wall 31, thereby make described side shell wall 31 around forming described container cavity.
It is worth mentioning that, each sidewall of described inflation main body 11 can be fixed on the described sub-side shell wall 311 of corresponding described side shell wall 31.Can be for one or more air buffers 10 are set in described screened housing 30.Described air buffer 10 can be for one or more inflation main bodys 11 are set.
It is worth mentioning that; a plurality of described inflation main bodys 11 can be able to be separately positioned on to described sidewall 31 inner sides of described screened housing 30; the described described diapire 32 with self-styled bottom structure and described roof 33; for after described screened housing is softened, by a plurality of described inflation main bodys 11, form described container cavity.
As shown in figure 10, described charge valve 20 is check valves, and it comprises two diaphragm seals 21 and 22, and what it overlapped each other is fixed between described 2 air chambers layer 101 and 102, thereby forms four-layer structure, between described two diaphragm seals 21 and 22, forms a filling channel 24.Correspondingly, after described airbag 10 inflations, described two diaphragm seals 21,22 are bonded together that filling channel described in described airbag is sealed, thereby by aeroseal in the described inflatable chamber 112 of described airbag 10, when described airbag 10 comprises a plurality of inflation unit 111, a plurality of charge valves 20 be arranged on accordingly described in each in inflation unit 111 with respectively by aeroseal in each inflation unit 111.Especially, described the first diaphragm seal 21 is bonded in described the first air chamber layer 101 overlappingly, and described the second diaphragm seal 22 is bonded in described the second air chamber layer 102 overlappingly.When to described air buffer 10 inflation, air is guided and enters the described filling channel 24 forming between described the first diaphragm seal 21 and described the second diaphragm seal 22.When described airbag is full of after gas, thus described the first diaphragm seal 21 and described the second diaphragm seal 22 described filling channel 24 that seals described airbag bonded to each other.In addition, the gas pressure in described airbag is in described two diaphragm seals 21 and 22, thereby guarantees that described two diaphragm seals 21 and 22 hold tightly together, to prevent that air from leaking out from described air valve 20.That is to say, described air valve is a check valve, and it allows gas to enter described air buffer 10 and prevents that gas reverse osmosis from going out.
The formation of the described filling channel 24 of described charge valve 20 can arrange baffling device and realize between described two diaphragm seals 21 and 22, when by described two diaphragm seals 21 and 22 and described 2 air chambers layer 101 and 102 whens heat-sealing, because the setting of described baffling device, described two diaphragm seals 21 and 22 are heat-sealing completely not, thereby forms described filling channel 24.In a concrete example, described baffling device can be resistant to elevated temperatures ink.
As shown in Figure 11 to Figure 13 B, be the air buffer according to another embodiment of the present utility model, it has mainly illustrated the structure of another charge valve 20A, described charge valve 20A is double check valve (DCV), double seal effect is provided to described airbag.Wherein said charge valve 20A comprises one first diaphragm seal 21A, one second diaphragm seal 22A and a non-return diaphragm seal 23A.
Described the first diaphragm seal 21A and described the second diaphragm seal 22A overlap between described the first air chamber layer 101A and described the second air chamber layer 102A of described inflation unit 111A.Described the first diaphragm seal 21A and described the second diaphragm seal 22A are the overlapped two thin layer flexible membranes that are made of plastics.Preferably, described the first diaphragm seal 21A and described the second diaphragm seal 22A are identical two membranes.
Every described the first diaphragm seal 21A and described the second diaphragm seal 22A have a proximal edge, and it extends the entrance of the described charge valve 20A of described inflation unit 111A, and a distal edge, and it is inner that it extends to described inflation unit.Preferably, adjoin separately on described the first diaphragm seal 21A and described the second proximal edge of diaphragm seal 22A and the border of distal edge.
In the present embodiment, the proximal edge of described the first diaphragm seal 21A and described the first air chamber layer 101A are bonding.The proximal edge of described the second diaphragm seal 22A and described the second air chamber layer 102A are bonding.
Described non-return diaphragm seal 23A is overlapped in the near-end of described the first diaphragm seal 21A and described the second diaphragm seal 22A, to form a filling channel 24A between described the first diaphragm seal 21A and described non-return diaphragm seal 23A, and form a non-return passage 25A between described non-return diaphragm seal 23A and described the second diaphragm seal 22A.
Described filling channel 24A is aligned to for being filled with air to fill described inflation unit 111A to described inflatable chamber 112A, until by the air pressure in described inflatable chamber 112A, make the overlapping and sealing of the far-end of described the first diaphragm seal 21A and described the second diaphragm seal 22A to close described filling channel 24A.According to this preferred embodiment, when having gas when having air leak between described the first diaphragm seal 21A and the far-end of described the second diaphragm seal 22A, as shown in Figure 13 A and 13B, in described inflatable chamber, 12 air is guided and enters described non-return passage 25A, to produce supplementary air pressure, thereby further seal described filling channel 24A, to compensate the deficiency of the sealing effectiveness of described the first diaphragm seal 21A and described the second diaphragm seal 22A.
Described filling channel 24A has two open ends, and one of them nearly open end is formed at the proximal edge of described the first diaphragm seal 21A and described non-return diaphragm seal 23A.One of in addition open end far away extends to the distal edge of described the first diaphragm seal 21A and described the second diaphragm seal 22A, to be connected with described inflatable chamber 112A.Pressurized air can enter described inflatable chamber 112A by described filling channel 24A guiding.
It is worth mentioning that, when described inflation unit 111A is full of after air, air pressure in described inflatable chamber 112A is exerted pressure to described the first diaphragm seal 21A and described the second diaphragm seal 22A, thereby seal described the first diaphragm seal 21A and described the second diaphragm seal 22A distal edge, and seal the open end far away of described filling channel 24A.In addition, the far-end of described the first diaphragm seal 21A and described the second diaphragm seal 22A is sealed because of surface tension.
Described non-return diaphragm seal 23A is the thin layer flexible membrane being made of plastics.Preferably, described non-return diaphragm seal 23A, described the first diaphragm seal 21A and described the second diaphragm seal 22A are polyethylene (PE) film.In addition, the thickness of every described the first air chamber layer 101A and described the second air chamber layer 102A is greater than every described the first diaphragm seal 21A, the thickness of described the second diaphragm seal 22A and described non-return diaphragm seal 23A.
According to preferred embodiment of the present utility model, the length of described non-return diaphragm seal 23A is less than the length of every described the first diaphragm seal 21A and described the second diaphragm seal 22A, thereby when described non-return diaphragm seal 23A is overlapped in the near-end of described the first diaphragm seal 21A and described the second diaphragm seal 22A, the far-end of described the first diaphragm seal 21A and described the second diaphragm seal 22A overlaps.It is worth mentioning that, the length of described non-return diaphragm seal 23A is defined as the proximal edge of described non-return diaphragm seal 23A and the distance between distal edge.The length of every described the first diaphragm seal 21A and described the second diaphragm seal 22A is defined as described the first diaphragm seal 21A and the proximal edge of described the second diaphragm seal 22A and the distance between distal edge.
Correspondingly, the proximal edge of described the first diaphragm seal 21A and described the second diaphragm seal 22A and the proximal edge place of described non-return diaphragm seal 23A adjoin.In addition, the proximal edge of described non-return diaphragm seal 23A and the proximal edge of described the second diaphragm seal 22A are bonding.
Described non-return passage 25A is formed between described non-return diaphragm seal 23A and described the second diaphragm seal 22A, and wherein said non-return passage 25A has an open end towards described inflatable chamber 112A and a Closed End to air valve opening.In other words, the far-end that the near-end of described non-return passage 25A is the described non-return passage 25A of described closed end is described open end.
Correspondingly, when air is filled with described non-return passage 25A in described open end, described non-return passage 25A is filled with air to produce supplementary air pressure, thereby further seals the described filling channel 24A between described the first diaphragm seal 21A and described the second diaphragm seal 22A.
It is worth mentioning that, when inflating to described inflatable chamber 112A by described filling channel 24A, the air flow in described filling channel 24A and the air reverses of described non-return passage 25A.Therefore, air can not be filled with described non-return passage 25A.When air is revealed back described non-return passage 25A from described inflatable chamber 112A, air enters described non-return passage 25A and supplements the further described filling channel 24A of sealing of air pressure to produce, thereby prevents gas leakage.It is worth mentioning that, the air of leakage, from reveal the nearly open end of described filling channel 24A, can flow to the open end far away of described non-return passage 25A from the open end far away of described filling channel 24A, thereby avoid air leak.In addition, described non-return diaphragm seal 23A and described the first diaphragm seal 21A because surface tension is sealed to seal described filling channel 24A.
In order to form described charge valve 20A at described inflation unit 111A, described charge valve 20A also comprises that one first sealed engagement place 201 is bonded together described the first air chamber layer 101A and described the first diaphragm seal 21A with the air valve opening part at described inflation unit 111A, with one second sealed engagement place 202 with the air valve opening part at described inflation unit 111A by described the second air chamber layer 102A, described non-return diaphragm seal 23A and described the second diaphragm seal 22A are bonded together.
Correspondingly, the proximal edge of described the first diaphragm seal 21A is bonding with described the first air chamber layer 101A by described the first sealed engagement place 201.The proximal edge of described the second air chamber layer 102A and described the second diaphragm seal 22A, the proximal edge of described non-return diaphragm seal 23A is bonded together by described the second 202A of sealed engagement place.Preferably, two apart from one another by the 201A of sealed engagement place be used for described the first air chamber layer 101A and described the first diaphragm seal 21A bonding, two apart from one another by the second 202A of sealed engagement place be used for described the second air chamber layer 102A, described non-return diaphragm seal 23A and described the second diaphragm seal 22A.It is worth mentioning that, described the first 201A of sealed engagement place and described the second 202A of sealed engagement place can be hot-sealing line, can be also that other shapes are as the heat-sealing of crescent shape.In other words, the proximal edge of described the first diaphragm seal 21A and described the first air chamber layer 101A are by the described sealed engagement 201A of place heat-sealing.The proximal edge of described the second air chamber layer 102A and described the second diaphragm seal 22A, and the proximal edge of described non-return diaphragm seal 22 is by described the second 202A of sealed engagement place heat-sealing.
In order to remain on after described heat seal process, between described the first diaphragm seal 21A and described non-return diaphragm seal 23A, there is space, described charge valve 20A also comprises one first heat-resisting thing 26A, and it is formed between described the first diaphragm seal 21A and described non-return diaphragm seal 23A to guarantee the formation of described filling channel 24A.Described the first heat-resisting thing 26A is used for preventing that described the first diaphragm seal 21A and described non-return diaphragm seal 23A are pasted together completely after described heat seal process.
Particularly, described the first heat-resisting thing 26A is arranged on the near side (ns) edge of described the first diaphragm seal 21A and described non-return diaphragm seal 23A and is positioned at the air valve opening part of described inflation unit 111A, thereby the described near-end that guarantees described filling channel 24A is in open mode.
Same, in order to remain on after described heat seal process, between described the second diaphragm seal 22A and described non-return diaphragm seal 23A, there is space, described charge valve 20A also comprises one second heat-resisting thing 27A, and it is formed between described the second diaphragm seal 22A and described non-return diaphragm seal 23A to guarantee the formation of described non-return passage 25A.
Particularly, described the second heat-resisting thing 27A is arranged on the distal edge edge of described the second diaphragm seal 22A and described non-return diaphragm seal 23A, thereby the described far-end that guarantees described non-return passage 25A is in open mode.It is worth mentioning that, the near-end of described non-return passage 25A is by 202 sealings of described the second sealed engagement place.
According to this preferred embodiment, described the first heat-resisting thing 26A and described the second heat-resisting thing 27A are two refractory layers, and it is coated in the desired location on each self-corresponding film, to prevent that film is pasted together in described pad envelope process.Described the first heat-resisting thing 26A extends described non-return diaphragm seal 23A near-end one side, and towards described the first diaphragm seal 21A.The far-end that described the second heat-resisting thing 27A extends described non-return diaphragm seal 23A is positioned at a contrary side, and towards described the second diaphragm seal 22A, wherein said the second heat-resisting thing 27A is not arranged on a contrary side of the near-end of described non-return diaphragm seal 23A, and the described near-end of described like this non-return passage 25A can be sealed by described the second 202A of sealed engagement place.It is worth mentioning that, described the second heat-resisting thing 27A not only avoid described non-return diaphragm seal 23A with state the second diaphragm seal 22A and be bonded together, with the described far-end that guarantees described non-return passage 25A in open mode, and strengthen the effect between described non-return diaphragm seal 23A and described the first diaphragm seal 21A, thereby because surface tension is to seal described filling channel 24A.
Described charge valve 20A also comprises the two side direction sealed engagement 203A of place, and it is that two the 3rd sealed engagement are sentenced bonding described the first diaphragm seal 21A and described non-return diaphragm seal 23A, thereby forms the sidewall of described filling channel 24A.The width of described filling channel 24A is defined by the described two side direction sealed engagement 203A of place.Particularly, the described two side direction sealed engagement 203A of place are two inclination hot-sealing lines, thus the width of described filling channel 24A from described air valve opening described in each inflatable chamber successively decrease.In other words, the nearly open end of described filling channel 24A be a larger open end its be connected with described air valve opening, and the open end far away of described filling channel 24A is a cone-shaped open end and is communicated with described inflatable chamber 112A.The filling channel 24A of described taper further avoids air to be leaked to described air valve opening from described inflatable chamber 112A.
Preferably, described lateral seal joint 203A extends to its distal edge from the proximal edge of described the first diaphragm seal 21A and described the second diaphragm seal 22A.Therefore, described lateral seal joint 203A is positioned at described the first diaphragm seal 21A and described the second diaphragm seal 22A proximal part and described non-return diaphragm seal 23A and is bonded together.Described lateral seal joint 203A is positioned at described the first diaphragm seal 21A and described the second diaphragm seal 22A distal portions and described the first diaphragm seal 21A and described the second diaphragm seal 22A and is bonded together.
Correspondingly, in order to inflate to described inflation unit 111A, the pin of pump is inserted into described inflation inlet 13A pressurized air is filled with to described filling channel 24A, and wherein the inflation direction of air is for to arrive open end far away from the nearly open end of described filling channel 24A.Described like this inflation unit 111A starts inflation.Thereby the increase of the air pressure of described inflatable chamber 112A struts described the first air chamber layer 101A and described the second air chamber layer 102A.Meanwhile, gas pressure, in described the first diaphragm seal 21A and described the second diaphragm seal 22A, particularly acts on the far-end of described the first diaphragm seal 21A and described the second diaphragm seal 22A.When described inflation unit 111A fills after air completely, arrive after maximum loading, it is enough to seal the far-end of described the first diaphragm seal 21A and described the second diaphragm seal 22A, with the open end described far away of filling channel 24A described in automatic-sealed that air pressure in described inflatable chamber 112A reaches.At this moment the pin of pump detaches described inflation inlet 13A.
When the far-end of described the first diaphragm seal 21A and described the second diaphragm seal 22A does not have together with complete involution, the air of described inflatable chamber 112A may be leaked to described filling channel 24A.For fear of air leak to described filling channel 24A, described non-return diaphragm seal 23A and described the first diaphragm seal 21A involution are to seal the open end far away of described filling channel 24A.Particularly, the inflation opposite direction of the airintake direction of described non-return passage 25A and described filling channel 24A.In addition, when open the described open end of described non-return passage 25A, the open end described far away of described filling channel 24A is closed.Therefore, air enters and is retained in described non-return passage 25A from the described open end of described non-return passage 25A.
Described non-return passage 25A is filled by air, produces and supplement air pressure further to seal described filling channel 24A in described like this non-return passage 25A.Especially, the open end described far away of the described filling channel 24A between described the first diaphragm seal 21A and described non-return diaphragm seal 23A is sealed.More specifically, the supplementary air pressure in described non-return passage 25A is higher, and the sealing effectiveness of described non-return diaphragm seal 23A is better.In other words, when air is revealed to reduce the air pressure of described inflatable chamber 112A from described inflatable chamber 112A, air enters described non-return passage 25A to improve the air pressure of described non-return passage 25A.Therefore, the total gas pressure that described inflation is pressed, the air pressure sum of described inflatable chamber 112A and described non-return passage 25A remains unchanged.Like this, the air that enters described non-return passage 25A from described inflatable chamber 112A can enter the sealing effectiveness of strengthening described filling channel 24A.
The utility model further provides a kind of method of packing thing to be packaged with packing chest, and described packing chest includes a screened housing and an air buffer, comprises the following steps:
A) described air buffer is inflated, so that described air buffer expands, formed at least one container cavity for holding thing to be packaged; With
B) described air buffer expands and produces the thrust that is applied to described screened housing; to guide the direction that described screened housing expands to described air buffer, launch; thereby make described packing chest launch to hold described article to be packaged, wherein said air buffer is installed on the inside face of described body.
After steps A, also comprise a step, described thing to be packaged is put into described packing chest.
Described steps A is further comprising the steps:
A.1) described inflatable bodies is inflated, so that described inflatable bodies expands;
A.2) guide the direction that described air buffer expands to described inflatable bodies to launch; With
A.3) form at least one container cavity, for holding thing to be packaged.
Described steps A .1 is further comprising the steps:
A.1.1) by a charge valve, inflate air to described gas fill port; With
A.1.2) air distribution, to each inflation unit, enters each inflation unit by described gas fill port guiding air, to realize, air is dispensed to each inflation unit;
A.1.3) launch each inflation unit, air enters after described inflation unit, causes each inflation unit to expand, thereby launches described inflation unit; With
Described step B is further comprising the steps:
B.1) launch side shell wall, along described air buffer expansion direction, launch described side shell wall; With
B.2) launch drain pan wall, along described air buffer expansion direction, launch described drain pan wall.
B.2, described step further comprises that a step is B.3 afterwards) show and along described air buffer expansion direction, launch top shell wall by top shell wall.
Described step is B.1 further comprising the steps:
B.1.1) to described air buffer expansion direction, rotate described sub-side shell wall; With
B.1.2) launch side shell wall.
It is worth mentioning that, the material of described screened housing is selected from cloth material, cortical material and paper material.Preferably, described screened housing is papery screened housing.The paper structure of described screened housing comprises single-part stationery or multilayer resurrection paper.Described screened housing is papery screened housing.Described multilayer composite paper is two-layer, three layers, four layers, five layers or more multi-layered extrusion coating paper.Preferably, described multilayer composite paper is three-decker, it comprise outside in paper and facial tissue, and watt rib paper of inner side.Described multilayer composite paper can be also inner paper, facial tissue and the interlayer between described inner paper and described facial tissue.Described inner paper and facial tissue are craft papeies, and described interlayer comprises many reinforced ribs that extend orthogonally.
It is worth mentioning that: described air buffer is removably installed in the inside face of described screened housing.It connects by the hasp element matching each other.
Foregoing is exemplifying of specific embodiment of the utility model, for the wherein not equipment of detailed description and structure, should be understood to take the existing common apparatus in this area and universal method to be implemented.
The utility model above-described embodiment, only for the use of explanation technical solutions of the utility model, is only enumerating of technical solutions of the utility model simultaneously, is not limited to the technical solution of the utility model and protection domain thereof.Adopt equivalent technologies means, equivalent apparatus etc. to be considered to be and not to exceed the utility model claims and the disclosed scope of specification sheets the improvement of the utility model claims and the disclosed technical scheme of specification sheets.
Claims (34)
1. a packing chest with air buffer, is characterized in that, comprising:
At least one air buffer and at least one screened housing, described air buffer is installed in described screened housing and forms integrative-structure, thereby provide buffer action, and effectively prevent article to be packaged from being collided and damage distortion, wherein, during described air buffer unaerated, described air buffer and described screened housing are in folded state, by described air buffer being inflated so that described air buffer produces the thrust that is applied to described screened housing, to launch described screened housing, thereby make described screened housing strut to protect described air buffer.
2. the packing chest with air buffer as claimed in claim 1, is characterized in that, described air buffer is fixed on the inside face of described screened housing.
3. the packing chest with air buffer as claimed in claim 1, is characterized in that, described air buffer is removably installed in the inside face of described screened housing.
4. the packing chest with air buffer as claimed in claim 1, is characterized in that, described air buffer is adhered to the inside face of described screened housing.
5. the packing chest with air buffer as claimed in claim 2, it is characterized in that, described air buffer further comprises an at least one inflatable bodies and at least one charge valve, described charge valve for inflating in described inflatable bodies, described inflatable bodies is for providing buffer action to these article to be packaged, wherein, described inflatable bodies has one group of sidewall, described sidewall contacts with described screened housing, wherein, described inflatable bodies is in gas replenishment process, this organizes described sidewall to the applied thrust of described screened housing, to push described screened housing open, thereby make described screened housing strut to protect described inflatable bodies.
6. the packing chest with air buffer as claimed in claim 3, it is characterized in that, described air buffer further comprises an at least one inflatable bodies and at least one charge valve, described charge valve for inflating in described inflatable bodies, described inflatable bodies is for providing buffer action to these article to be packaged, wherein, described inflatable bodies has one group of sidewall, described sidewall contacts with described screened housing, wherein, described inflatable bodies is in gas replenishment process, this organizes described sidewall to the applied thrust of described screened housing, to push described screened housing open, thereby make described screened housing strut to protect described inflatable bodies.
7. the packing chest with air buffer as claimed in claim 4, it is characterized in that, described air buffer further comprises an at least one inflatable bodies and at least one charge valve, described charge valve for inflating in described inflatable bodies, described inflatable bodies is for providing buffer action to these article to be packaged, wherein, described inflatable bodies has one group of sidewall, described sidewall contacts with described screened housing, wherein, described inflatable bodies is in gas replenishment process, this organizes described sidewall to the applied thrust of described screened housing, to push described screened housing open, thereby make described screened housing strut to protect described inflatable bodies.
8. the packing chest with air buffer as claimed in claim 5; it is characterized in that; described screened housing further comprises a side shell wall; described side shell wall surround described inflatable bodies this organize described sidewall; to protect described sidewall; wherein, a wherein sidewall of described inflatable bodies is fixed on described side shell wall, thereby described inflatable bodies is fixed on to the inside face of described screened housing.
9. the packing chest with air buffer as claimed in claim 6; it is characterized in that; described screened housing further comprises a side shell wall; described side shell wall surround described inflatable bodies this organize described sidewall; to protect described sidewall; wherein, a wherein sidewall of described inflatable bodies is detachably installed on described side shell wall, thereby described inflatable bodies is fixed on to the inside face of described screened housing.
10. the packing chest with air buffer as claimed in claim 7; it is characterized in that; described screened housing further comprises a side shell wall; described side shell wall surround described inflatable bodies this organize described sidewall; to protect described sidewall; wherein, a wherein sidewall of described inflatable bodies is adhered to described side shell wall, thereby described inflatable bodies is adhered to the inside face of described screened housing.
11. packing chests with air buffer as claimed in claim 10, is characterized in that, the bonding way of described sidewall and described side shell wall is selected from bonding one or more of the sticky bonding surface of spot gluing, line.
12. packing chests with air buffer as claimed in claim 10, is characterized in that, at least a portion outside face of described sidewall is adhered to the inside face of described side shell wall
13. packing chests with air buffer as claimed in claim 9, is characterized in that, described sidewall is connected by the hasp element matching each other with the inside face of described side shell wall.
14. have the packing chest of air buffer as claimed in claim 1, it is characterized in that, the material of described screened housing is selected from cloth material, one or more in cortical material and paper material.
15. have the packing chest of air buffer as claimed in claim 1, it is characterized in that, described screened housing is papery screened housing.
16. have the packing chest of air buffer as claimed in claim 15, it is characterized in that, the paper structure of described screened housing comprises single-part stationery or multilayer resurrection paper.
17. have the packing chest of air buffer as claimed in claim 16, it is characterized in that, described multilayer composite paper is two-layer, three layers, four layers, five layers or more multi-layered extrusion coating paper.
18. have the packing chest of air buffer as claimed in claim 16, it is characterized in that, described multilayer composite paper is three-decker, it comprise outside in paper and facial tissue, and watt rib paper of inner side.
19. have the packing chest of air buffer as claimed in claim 16, it is characterized in that, described screened housing comprises inner paper, facial tissue and the interlayer between described inner paper and described facial tissue.
20. have the packing chest of air buffer as claimed in claim 19, it is characterized in that, described inner paper and facial tissue are craft papeies, and described interlayer comprises many reinforced ribs that extend orthogonally.
21. have the packing chest of air buffer as claimed in claim 20, it is characterized in that, described interlayer is screen structure.
22. packing chests with air buffer as claimed in claim 8, is characterized in that, wherein said side shell wall further comprises one group of sub-side shell wall, and wherein, it is corresponding that described sub-side shell wall and described side are kept away, so that described screened housing mates described inflation main body.
23. packing chests with air buffer as claimed in claim 9, wherein said side shell wall further comprises one group of sub-side shell wall, wherein, described sub-side shell wall is corresponding with described sidewall, so that described screened housing mates described inflation main body.
24. packing chests with air buffer as claimed in claim 10, wherein said side shell wall further comprises one group of sub-side shell wall, wherein, described sub-side shell wall is corresponding with described sidewall, so that described screened housing mates described inflation main body.
25. packing chests with air buffer as claimed in claim 22; wherein said screened housing further comprises a drain pan wall; described drain pan wall is connected in described sidewall; described drain pan wall has self-styled bottom structure; wherein; described sidewall drives described drain pan wall to launch while launching, to form described drain pan wall.
26. packing chests with air buffer as claimed in claim 23; wherein said screened housing further comprises a drain pan wall; described drain pan wall is connected in described sidewall; described drain pan wall has self-styled bottom structure; wherein; described sidewall drives described drain pan wall to launch while launching, to form described drain pan wall.
27. packing chests with air buffer as claimed in claim 24; wherein said screened housing further comprises a drain pan wall; described drain pan wall is connected in described sidewall; described drain pan wall has self-styled bottom structure; wherein; described sidewall drives described drain pan wall to launch while launching, to form described drain pan wall.
28. packing chests with air buffer as described in as arbitrary in claim 5 to 27, wherein said inflatable bodies further comprises one or more inflation unit, each inflation unit forms inflatable chamber, and each inflation unit arranges one or more charge valves.
29. packing chests with air buffer as claimed in claim 28, it is characterized in that, during wherein said inflatable bodies, one step comprises the partitioning slot that row or multiple row arrange discontinuously, so that described inflation unit is separated out one or more sub-inflation unit, thereby form a plurality of sidewalls of described inflatable bodies.
30. packing chests with air buffer as claimed in claim 28, is characterized in that, wherein said inflatable bodies is suitable for around described article to be packaged around.
31. packing chests with air buffer as claimed in claim 29, is characterized in that, wherein said air buffer comprises one or more described inflatable bodies, and a plurality of described inflatable bodies head and the tail both ends are connected to each other.
32. packing chests with air buffer as described in as arbitrary in claim 5～7, it is characterized in that, described inflatable bodies has one first air chamber layer and one second air chamber layer, described charge valve is one way stop peturn valve, and be arranged between described the first air chamber layer and described the second air chamber layer, in described inflatable chamber, be full of after air, described one-way non-return self-closed, thus prevent air leak.
33. packing chests with air buffer as claimed in claim 32, it is characterized in that, described charge valve comprise two valve films respectively with described the first air chamber layer and the described second air chamber layer heat-sealing of the described inflation unit of described inflatable bodies, between described two valve films, form a free air diffuser, after inflating to described inflation unit by described free air diffuser, the inside face automatic absorbing of described two valve films sticks together, to prevent that the gas that enters described inflation unit is from described free air diffuser reverse osmosis.
34. packing chests with air buffer as described in as arbitrary in claim 5～7, is characterized in that, described charge valve is a double check valve (DCV), and described charge valve comprises;
One first diaphragm seal and one second diaphragm seal, described the first diaphragm seal and described the second diaphragm seal are overlapped between the described first air chamber layer and described the second air chamber layer of described plenum chamber, and extend into described inflatable chamber from the described air valve opening of described plenum chamber; With
One non-return diaphragm seal, described non-return diaphragm seal is overlapped in the near-end of described the first diaphragm seal and described the second diaphragm seal, to form a filling channel between described the first diaphragm seal and described non-return diaphragm seal, and form a non-return passage between described non-return diaphragm seal and described the second diaphragm seal, wherein said filling channel is aligned to for being filled with air to described inflatable chamber to fill described plenum chamber, until by the air pressure in described inflatable chamber, make the overlapping and sealing of the far-end of described the first diaphragm seal and described the second diaphragm seal to close described filling channel, wherein when having gas when having air leak between described the first diaphragm seal and the far-end of described the second diaphragm seal, air in described inflatable chamber is guided and enters described non-return passage, to produce supplementary air pressure, thereby further seal described filling channel, to compensate the deficiency of the sealing effectiveness of described the first diaphragm seal and described the second diaphragm seal.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420031152.3U CN203865147U (en) | 2014-01-19 | 2014-01-19 | Packaging box with air buffering device |
| US15/112,684 US11390447B2 (en) | 2014-01-19 | 2015-01-16 | Packaging box with air buffering performance and application thereof |
| 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 |
| JP2016564372A JP2017507092A (en) | 2014-01-19 | 2015-01-16 | Packaging box having air cushioning performance and its application |
| 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 |
|---|---|---|---|
| CN201420031152.3U CN203865147U (en) | 2014-01-19 | 2014-01-19 | Packaging box with air buffering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203865147U true CN203865147U (en) | 2014-10-08 |
Family
ID=51646127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420031152.3U Expired - Fee Related CN203865147U (en) | 2014-01-19 | 2014-01-19 | Packaging box with air buffering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203865147U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104787425A (en) * | 2014-01-19 | 2015-07-22 | 上海艾尔贝包装科技发展有限公司 | Packing box having air buffer device and application thereof |
| WO2015106712A1 (en) * | 2014-01-19 | 2015-07-23 | 上海艾尔贝包装科技发展有限公司 | Packaging box with air buffering performance, and application thereof |
| CN105059718A (en) * | 2015-07-21 | 2015-11-18 | 昆山亚比斯新型包装材料有限公司 | Buffer box structure |
| CN105109826A (en) * | 2014-11-21 | 2015-12-02 | 上海艾尔贝包装科技发展有限公司 | Multi-cavity air packing device and manufacturing method thereof |
| CN105564818A (en) * | 2015-12-19 | 2016-05-11 | 李新福 | Packaging cushion capable of monitoring placement posture of article |
| CN106742726A (en) * | 2016-11-23 | 2017-05-31 | 佛山市捷信来新材料科技有限公司 | A kind of Anti-pressure gas flush packaging body |
| CN114572486A (en) * | 2022-05-09 | 2022-06-03 | 江苏纳帝电子科技有限公司 | Automatic packing equipment that packs of liquid crystal display production |
-
2014
- 2014-01-19 CN CN201420031152.3U patent/CN203865147U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104787425B (en) * | 2014-01-19 | 2018-05-01 | 上海艾尔贝包装科技发展有限公司 | Packing case and its application with air buffer |
| WO2015106712A1 (en) * | 2014-01-19 | 2015-07-23 | 上海艾尔贝包装科技发展有限公司 | Packaging box with air buffering performance, and application thereof |
| 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 |
| CN104787425A (en) * | 2014-01-19 | 2015-07-22 | 上海艾尔贝包装科技发展有限公司 | Packing box having air buffer device and application thereof |
| CN105109826A (en) * | 2014-11-21 | 2015-12-02 | 上海艾尔贝包装科技发展有限公司 | Multi-cavity air packing device and manufacturing method thereof |
| CN105253466A (en) * | 2014-11-21 | 2016-01-20 | 上海艾尔贝包装科技发展有限公司 | Sealed air packaging device and producing method thereof |
| CN105109826B (en) * | 2014-11-21 | 2020-01-24 | 上海艾尔贝包装科技发展有限公司 | Multi-cavity air packaging device and manufacturing method thereof |
| CN105059718B (en) * | 2015-07-21 | 2017-09-29 | 昆山亚比斯环保包装材料有限公司 | A kind of buffer pocket structure |
| CN105059718A (en) * | 2015-07-21 | 2015-11-18 | 昆山亚比斯新型包装材料有限公司 | Buffer box structure |
| CN105564818A (en) * | 2015-12-19 | 2016-05-11 | 李新福 | Packaging cushion capable of monitoring placement posture of article |
| CN106742726A (en) * | 2016-11-23 | 2017-05-31 | 佛山市捷信来新材料科技有限公司 | A kind of Anti-pressure gas flush packaging body |
| CN106742726B (en) * | 2016-11-23 | 2019-04-12 | 杨新宇 | A kind of Anti-pressure gas flush packaging body |
| CN114572486A (en) * | 2022-05-09 | 2022-06-03 | 江苏纳帝电子科技有限公司 | Automatic packing equipment that packs of liquid crystal display production |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203865147U (en) | Packaging box with air buffering device | |
| CN109368029B (en) | Multi-layer air packing device and manufacturing method thereof | |
| CN205087336U (en) | Involution formula air packing plant | |
| CN203714346U (en) | Packaging box with air buffering performance | |
| CN104787425A (en) | Packing box having air buffer device and application thereof | |
| WO2015106712A1 (en) | Packaging box with air buffering performance, and application thereof | |
| CN202880106U (en) | Self-adhesive film check valve and air packaging device | |
| WO2015192708A1 (en) | Rectangular air packaging device and manufacturing method therefor | |
| CN105197413A (en) | Multi-layer air package device and manufacture method thereof | |
| CN104787424A (en) | Packaging box with air buffer performance and application thereof | |
| CN107250002B (en) | Fluid container, shut-off valve therefor and method of manufacture | |
| WO2016050163A1 (en) | Multilayer air packaging device and staggered laminated air packaging device | |
| CN203865245U (en) | Article periphery packaging device | |
| CN203865276U (en) | Air package bag with subpackaging layer | |
| CN105083755A (en) | Square air packing device and manufacturing method thereof | |
| CN103407692A (en) | Air packaging device and manufacturing method thereof | |
| CN204150431U (en) | A kind of square air-packing device | |
| CN203865244U (en) | Heat preservation air package bag | |
| CN103496506A (en) | Air packing device and manufacturing method thereof | |
| CN204150430U (en) | A kind of spatial folding formula air-packing device | |
| CN104743262A (en) | Heat-insulation air packaging bag and manufacturing method thereof | |
| CN105083756A (en) | Stereoscopic folding type air packaging device and manufacturing method thereof | |
| CN204846822U (en) | Multilayer formula air packing plant | |
| CN204822589U (en) | Stromatolite formula air packing plant alternately misplaces | |
| CN204846823U (en) | Multicavity room air packing plant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 Termination date: 20200119 |