CN207242512U

CN207242512U - Keep the temperature packing device

Info

Publication number: CN207242512U
Application number: CN201720652746.XU
Authority: CN
Inventors: 康勇刚; 李芸; 张嘉盈
Original assignee: Tianjin Steady Technology Development Co Ltd
Current assignee: Tianjin Steady Technology Development Co Ltd
Priority date: 2016-06-07
Filing date: 2017-06-06
Publication date: 2018-04-17
Anticipated expiration: 2027-06-06
Also published as: CN107472713A

Abstract

The utility model provides an insulation packing device.The insulation packing device includes an air-packing devices, an insulation packaging liner and an insulation package carton.The air-packing devices have an accommodating chamber.Insulation packaging liner is arranged at the accommodating chamber of the air-packing devices.There is the insulation packaging liner insulation to pack inner cavity, for accommodating packed article.The insulation package carton includes a package body and a thermal insulator, and wherein package body and the thermal insulator fits closely and folded and sealed jointly, so that the insulation package carton has a stereochemical structure.The air-packing devices are in the insulation package carton.

Description

Keep the temperature packing device

Technical field

It the utility model is related to insulation packaging field, more particularly to an insulation packing device.

Background technology

Usually need some articles being held in preset temperature range in people's daily life, to keep the excellent of these articles Benign energy.When the temperature difference of the suitable storage temperature of these articles and the surrounding environment residing for it, these articles are very It is possible to be damaged, so as to influence its performance, or even directly damages, and cannot be without using.It is so suitable when these articles Storage temperature with its residing for surrounding environment temperature difference when, some Insulations often are taken to these articles, with These articles are made to be held in its suitable storage temperature.

Insulation packing device according to the utility model refers to can be in the range of certain time, by article or default ring Border is held in the packing device of preset temperature range, it can possess warming or cold insulation effect.According to the utility model Keeping the temperature packing method was referred in the range of certain time, and article or default environment are held in the bag of preset temperature range Dress method, it can possess warming or cold insulation effect.

With Modern Traffic and the fast development of logistics, share and have become people and often do and be happy to what is done Thing.For example, share cuisines to relatives and friends thousands of miles away.

Modern traffic is very convenient.Modern logistics are also very fast.When many, the next day reach, the even same day reaches All it has not been a problem.It is but more demanding to conditions of problems for some and next with the larger article of daily temperature difference Say, such as fresh food is still easier to be damaged.

Fresh food, especially fresh being, to the more demanding of temperature, must keep suitable during its storage and transport Suitable temperature environment.Such as it is fresh in must be stored in suitable low temperature environment.At present frequently with low-temperature storage mode be It is on the rocks in packing case.This mode make use of the characteristics of heat absorption is needed during ice-out, can keep one under certain condition Fixed low temperature.But there are many deficiencies for this mode.First, make to usually require more ice in this way, its is heavy Measure heavier, be unfavorable for carrying and cost of transportation is high；Second, ice heat absorption easily forms droplet during melting on its surface, It is difficult to the drying for keeping environment, and is difficult to ensure that the drying of corresponding package device.It is easy to packing case, especially papery bag Vanning causes to damage；3rd, since the fusing point be subject to water is limited, the temperature range that it suitably keeps is limited, may be used only for As cold insulation.

Although current Logistics Developing is more perfect, for some remote districts, express delivery generally can not obtain Send with charge free in time.This article for just causing some high to temperature requirement is difficult to post to place farther out.In addition, some occasions such as sea Fortune etc., has incoming terminal user to be required for longer insulation to pack before, and prior art is also without corresponding effective And lower-cost insulation manner of packing.Solve this problem, it is necessary to which the holding for trying every possible means to extend packing device is suitably warm The time of degree.

Even if above-mentioned Cord blood and packing method can keep suitable temperature environment, and energy in the range of certain time Enough to be utilized extensively in packaging field, its protection to packed article is still deficiency.It usually only considered packaged The temperature keeping demand of thing, and the consideration deficiency to preventing packed article to be subject to external force to collide.Existing solution, such as pass The paper package box of system, it can reach offer buffering filled with padded coaming such as foamed material inside paper package box The purpose of effect.However, when the padded coaming of this packing box and filling is transported to packaging ground, it is transported and the cost of storage It is very expensive.And buffering foamed material pollution environment, and not environmentally.

The applicant is directed to packaging field, makes every effort to provide various packing devices for consumer, to meet to consume Each side demand of the person for packing device.

Utility model content

One purpose of the utility model is to provide an insulation packing device, and wherein the insulation packing device can be quilt Packing material provides suitable pack environment.

The another object of the utility model is to provide an insulation packing device, and wherein the insulation packing device is capable of providing Suitable temperature environment, to be protected to packed article.

The another object of the utility model is to provide an insulation packing device, the wherein insulation packing device proper packing Fresh article.

The another object of the utility model is to provide an insulation packing device, and wherein the insulation packing device is suitably kept The suitable storage temperature environment of packaged fresh article.

The another object of the utility model is to provide an insulation packing device, and wherein the insulation packing device can be quilt Packing material provides suitable low temperature pack environment.

The another object of the utility model is to provide an insulation packing device, and wherein the insulation packing device can either be Packed article provides preference temperature environment, and the guard space of anticollision can be provided for packed article.

The another object of the utility model is to provide an insulation packing device, and wherein the insulation packing device has good Cushion performance, with to packed article provide preferably protection.

The another object of the utility model is to provide an insulation packing device, and wherein the insulation packing device has light The characteristics of.

The another object of the utility model is to provide an insulation packing device, and the wherein insulation packing device can either be by It is warming for being carried out to packed article, it could be used for carrying out cold insulation to packed article.

The another object of the utility model is to provide an insulation packing device, and wherein the insulation packing device can slow down The thermal convection current of its interior or exterior space, and then keep the stabilization of its interior environment temperature.

The another object of the utility model is to provide an insulation packing device, and the wherein insulation packing device includes one and protects Thermometer bulb is cased, and wherein the insulation packing device can both be used for the insulation packing device, can also be used alone, Huo Zhepei Close other packing devices to use, to keep the temperature packed article.

The another object of the utility model is to provide an insulation packing device, and wherein the insulation packing device is filled including one This heat transfer non-conductor keeps the temperature products to be packaged using air for gas bag assembling device, the wherein air-packing devices.

The another object of the utility model is to provide an insulation packing device, and the wherein insulation packing device includes one and protects Thermometer bulb fills liner, it is arranged at the inner side of the air-packing devices of the insulation packing device, to strengthen insulation packaging dress The heat insulation effect put.

The another object of the utility model is the inflation for providing an insulation packing device, wherein the insulation packing device Attemperator is equipped with inside and outside packing device respectively, to strengthen the heat insulation effect of the insulation packing device.

By following description, the other advantages and feature of the utility model will become apparent, and can pass through The means and combination particularly pointed out in claims are accomplished.

According to the utility model, foregoing and other purposes and advantage can realize that it includes by an insulation packing device：

One air-packing devices, the wherein air-packing devices have an accommodating chamber；With

One insulation packaging liner, wherein insulation packaging liner are arranged at the accommodating chamber or the position of the air-packing devices In outside the air-packing devices, wherein there is the insulation packaging liner insulation to pack inner cavity.

According to one embodiment, the shape and size and the accommodating chamber of the air-packing devices of insulation packaging liner Shape is adapted with size, so that insulation packaging liner is fitted closely with the air-packing devices.

According to one embodiment, insulation packaging inner bag includes one first insulating layer and one second insulating layer, wherein this One insulating layer and second insulating layer mutually attach and pass through a series of foldings and sealing, so that insulation packaging liner forms one The stereochemical structure being adapted with the shape and size of the air-packing devices.

According to one embodiment, which includes an inflation buffer body and a series of plane plastic packagings seam, wherein The inflation buffer body includes at least two layers of air cells film, which can be carried out plastic packaging by wherein plane plastic packaging seam, to be formed One plane padded coaming.

According to one embodiment, which further includes a series of three-dimensional plastic packaging seams, and the wherein solid plastic packaging stitches By the further plastic packaging of plane padded coaming, liner is packed to be formed that there is space multistory configuration and the insulation can be accommodated The air-packing devices.

According to one embodiment, first insulating layer and second insulating layer are made of different thermal insulation materials.

According to one embodiment, first insulating layer can reduce be packaged in the packed article of the insulation packing device with The thermal convection current of free surrounding space, and then packed article is kept the temperature.

According to one embodiment, second insulating layer can blocking radiant heat, and then packed article is kept the temperature.

According to one embodiment, which is made of foaming cotton material.

According to one embodiment, which is made of aluminium foil or tinfoil paper material.

According to one embodiment, which is arranged at the inner side of first insulating layer.

According to one embodiment, plane plastic packaging seam includes multiple row partitioning slot, and wherein the partitioning slot is to the two layers of air cells film It is attached, which is divided into multiple gas storage units, each of which gas storage unit forms an air storage chamber.

According to one embodiment, which further comprises by the charge valve that at least two layers of valve film is formed, The valve film of the wherein charge valve overlaps each other with the cameral mantle, and forms an inlet channel between two layers of valve film, with Inflated in the air storage chamber, wherein the charge valve is check valve.

According to one embodiment, the non-conductor of heat is filled with the air storage chamber.

According to one embodiment, air is filled in the air storage chamber.

According to one embodiment, which has square cubic structure.

According to one embodiment, which has a front side wall, a rear wall, a left side wall, a right side wall With a downside wall.

According to one embodiment, insulation packaging liner has a liner antetheca, a liner rear wall, a liner left wall, one Liner right wall and a liner bottom wall, to be correspondingly arranged in the front side wall of the air-packing devices, the rear wall, the left side respectively The inner side of wall, the right side wall and the downside wall.

According to one embodiment, which has offset laminar structure.

According to one embodiment, which has front side wall in one, rear wall in one, left side wall, one in one Downside wall in interior right side wall and one.

According to one embodiment, insulation packaging liner has a liner antetheca, a liner rear wall, a liner left wall, one Liner right wall and a liner bottom wall, to be correspondingly arranged in the interior front side wall of the air-packing devices, the interior rear wall respectively, be somebody's turn to do The inner side of interior left side wall, the interior right side wall and the interior downside wall.

According to one embodiment, which further includes an insulation package carton, wherein the insulation package carton Including a package body and a thermal insulator, wherein package body and the thermal insulator fits closely and is folded and sealed jointly, so that The insulation package carton has a stereochemical structure.

According to one embodiment, which has an outer container antetheca, an outer container rear wall, an outer container left wall, one Outer right wall of box and an outer container bottom wall, wherein the outer container antetheca, the outer container rear wall, the outer container left wall, the outer right wall of box and the outer container Bottom wall surrounds an insulation cavity package jointly.

According to one embodiment, which can reduce the packed article for being packaged in the insulation packing device and the external world The thermal convection current in space, and then packed article is kept the temperature.

According to one embodiment, the thermal insulator of the insulation package carton is made of foaming cotton material.

According to one embodiment, which has a front side wall, a rear wall, a left side wall, a right side wall With a downside wall, be correspondingly arranged in respectively the outer container antetheca of the insulation package carton, the outer container rear wall, the outer container left wall, The inner side of the outer right wall of box and the outer container bottom wall.

According to one embodiment, which further has an outer front side wall, an outside back wall, an outer left side Wall, an external right side wall and an outer downside wall, after it is correspondingly arranged in the outer container antetheca of the insulation package carton, the outer container respectively Wall, the outer container left wall, the inner side of the outer right wall of box and the outer container bottom wall.

According to one embodiment, the package body of the insulation package carton includes an inner packing layer and an outer packaging layer, its In the thermal insulator be located between the inner packing layer and the outer packaging layer.

According to the another aspect of the utility model, the utility model includes an insulation packing device, it is used for packaged Thing carries out insulation packaging, it includes an insulation package carton, and the wherein insulation package carton includes a package body and a thermal insulator, Wherein package body and the thermal insulator fits closely and is folded and sealed jointly, so that the insulation package carton has a solid Structure.

According to one embodiment, which can reduce the thermal convection current inside and outside it.

By the understanding to subsequent description and attached drawing, the further purpose of the utility model and advantage will be able to abundant body It is existing.

The these and other objects, feature and advantage of the utility model, by following detailed descriptions, attached drawing and right will Try to achieve to fully demonstrate.

Brief description of the drawings

Fig. 1 is the schematic diagram of an insulation packing device of one first preferred embodiment according to the present utility model.

Fig. 2 is a gas flush packaging of the insulation packing device of above-mentioned first preferred embodiment according to the present utility model The stereogram of device.

Fig. 3 is the gas flush packaging of the insulation packing device of above-mentioned first preferred embodiment according to the present utility model The expanded view of the unaerated state of device.

Fig. 4 is an insulation packaging of the insulation packing device of above-mentioned first preferred embodiment according to the present utility model The stereogram of outer container.

Fig. 5 and Fig. 6 illustrates the insulation packing device of above-mentioned first preferred embodiment according to the utility model A kind of assembled state.

Fig. 7 illustrates the another kind of the insulation packing device of above-mentioned first preferred embodiment according to the utility model Assembled state.

Fig. 8 illustrates the another kind of the insulation packing device of above-mentioned first preferred embodiment according to the utility model Assembled state.

Fig. 9 is the schematic diagram of an insulation packing device of one second preferred embodiment according to the present utility model.

Figure 10 is an inflation bag of the insulation packing device of above-mentioned second preferred embodiment according to the present utility model The expanded view of the unaerated state of assembling device.

Figure 11 is the inflation bag of the insulation packing device of above-mentioned second preferred embodiment according to the present utility model The stereogram of assembling device.

Figure 12 is an insulated bag of the insulation packing device of above-mentioned second preferred embodiment according to the present utility model Fill the stereogram of outer container.

Figure 13 and Figure 14 illustrates the insulation packing device of above-mentioned second preferred embodiment according to the utility model A kind of assembled state.

Figure 15 is the gas flushing pouch of above preferred embodiment and its alternative embodiments according to the present utility model The schematic cross-sectional view of charge valve.

Figure 16 is the gas flushing pouch of above preferred embodiment and its alternative embodiments according to the present utility model The schematic cross-sectional view of one variant embodiment of charge valve.

Figure 17 is the gas flushing pouch of above preferred embodiment and its alternative embodiments according to the present utility model The schematic cross-sectional view of another variant embodiment of charge valve.

Embodiment

It is described below for disclosing the utility model so that those skilled in the art can realize the utility model.Retouch below First preferred embodiment in stating is only used as illustrating, it may occur to persons skilled in the art that other obvious modifications. The basic principle of the utility model defined in being described below can be applied to other embodiments, deformation program, improvement project, The other technologies scheme of equivalent and spirit and scope without departing from the utility model.

In the present invention, term " one " is interpreted as " one or more " in claim and specification, i.e., in a reality Example is applied, the quantity of an element can be one, and in a further embodiment, the quantity of the element can be multiple.Unless The quantity of the element is clearly illustrated there was only one in the exposure of the present invention, otherwise term " one " can not be interpreted as unique or single One, term " one " is it is not intended that limitation to quantity.

Fig. 1~Fig. 8 such as attached drawing illustrates an insulation packaging of one first preferred embodiment according to the utility model Device.The insulation packing device can be used for packing the article for needing to carry out Cord blood and packaging such as fresh, but be not limited to Pack fresh article.In terms of its application range, the utility model is not limited.

As shown in Figure 1, the insulation packing device includes an air-packing devices 1, one insulation packaging 9 and one insulated bag of liner Fill outer container 8.Insulation packaging liner 9 is arranged at the inner side of the air-packing devices 1, it is to be understood that it can also set Put in the outside of the air-packing devices 1, in this embodiment, which is located at insulation packaging liner 9 Inner side exemplified by.The insulation package carton 8 is arranged at the outside of the air-packing devices 1.So as to insulation packaging liner 9 Heat insulation function is provided inside and outside the air-packing devices 1 respectively with the insulation package carton 8, and then increases the insulated bag The heat-insulating property of assembling device, and three independent mutually can also can be fixedly connected.

It is noted that the air-packing devices 1 have inflatable structure and its internal air is not handed over the external world Change.Since air is the non-conductor of heat, make the air-packing devices 1 that there is certain heat insulation effect.

Specifically, Fig. 2 and Fig. 3 illustrates the insulation packaging of above-mentioned first preferred embodiment according to the utility model The air-packing devices 1 of device, wherein Fig. 2 are the insulated bags of above-mentioned first preferred embodiment according to the present utility model The stereogram of the air-packing devices 1 of assembling device.Fig. 3 is being somebody's turn to do for above-mentioned first preferred embodiment according to the present utility model Keep the temperature the expanded view of the unaerated state of the air-packing devices 1 of packing device.

As shown in the figure, the air-packing devices 1 have inflatable structure, can be that various packing articles carry after inflation Supplied gas buffering effect simultaneously has certain heat insulation effect, and when unused, can be non-aerating and conveniently store and transport, Field inflation is reproduced when in use, thereby using very convenient.

In this preferred embodiment of the utility model, which may be embodied as air cushioning material, The gas being filled with is by taking air as an example, certainly it will be appreciated by persons skilled in the art that as needed may also in the application It is other gases.According to the utility model, in the application, as needed, what which was filled can also It is other fluids in addition to gas.In this preferred embodiment, it can form an isolated packing bag after inflation, so that Air cushioning effect is provided for a packing article.

In this preferred embodiment, which includes at least one inflation buffer body 10, i.e., by an inflation Buffer body 10 forms an isolated packing bag or multiple inflation buffer bodies 10 and forms the solid through plastic packaging connection such as bonding or heat-sealing Packaging bag.In example shown in Fig. 2 to Fig. 3 in the utility model, it is formed by an inflation buffer body 10.More specifically, The inflation buffer body 10 includes at least two layers of air cells film 11 and 12, with reference to Figure 15.Through a series of plane plastic packagings seam 30 and a series of Three-dimensional plastic packaging seam 40 forms the isolated packing bag for including one or more gas storage units 13 being connected.Each gas storage unit 13 It is interior formed one can gas storage air storage chamber 14.

It will be appreciated by persons skilled in the art that plane plastic packaging seam 30 is used to through plastic packaging form plural layers as schemed A plane padded coaming shown in 3, solid plastic packaging seam 40 are used to the above-mentioned further plastic packaging of plane padded coaming making this Air-packing devices 1 form with space multistory configuration and can accommodate the volumetric packaging device, such as Fig. 2 of the packing article Shown in.Plane plastic packaging seam 30 and solid plastic packaging seam 40 can be connected plural layers by way of being bonded or sealing connection It is connected together.Preferably, in this embodiment, plane plastic packaging seam 30 and solid plastic packaging seam 40 can be implemented as by heat Envelope technique is formed.

More specifically, plane plastic packaging seam 30 includes multiple row partitioning slot 31, it is attached two layers of air cells film 11 and 12, The inflation buffer body 10 is separated into multiple gas storage units 13.Preferably, the partitioning slot 31 is respectively arranged to be formed by hot sealing process, It seals connection two layers of air cells film 11 and 12, so as to form column split seam 31 between two neighboring gas storage unit 13.The separation Seam 31 can be continuous hot-sealing line, so that multiple gas storage units 13 are independent mutually.It is understood that as shown in Figure 3, The two column splits seam 31 of top side and bottom side can respectively become the top side border seam and bottom side border seam of the inflation buffer body 10.According to According to the utility model, which can also be interrupted hot-sealing line, so that multiple gas storage units 13 interconnect.The storage Gas unit 13 can be variously-shaped, circular such as bar shaped, polygon or other irregular shapes etc., as shown in Fig. 2 to Fig. 3, The inflation buffer body 10 of the utility model can include multiple inflatable columns being arranged side by side, but we it is bright in this respect and from To limitation.

In this preferred embodiment, further include with reference to figure 15, the air-packing devices 1 by least two layers of valve film 21 and 22 charge valves 20 formed, the valve film 21 and 22 of the charge valve 20 are superimposedly set mutually with the cameral mantle 11 and 12 Put, and the inlet channel 23 for being used for inflating to the air storage chamber 14 is formed between the valve film 21 and 22.It is understood that should Valve film 21 and 22 is shorter in length than the cameral mantle 11 and 12.When inflated by the inlet channel 23 into the air storage chamber 14 and should When air pressure in air storage chamber 14 reaches pre-provisioning request, the gas pressure in the air storage chamber 14 is on the valve film 21 and 22, so that should Valve film 21 and 22 fits in wherein one layer of cameral mantle 11 or 12, so that the inlet channel 23 is closed, so that the charge valve 20 plays The effect of check valve.At least one inlet channel 23 is formed in each gas storage unit 13, and each gas storage unit 13 is only mutually Vertical, when one of gas storage unit 13 is damaged gas leakage, other gas storage units 13 can't be affected, moreover it is possible to play sky Gas buffering effect.

It is understood that the cameral mantle 11 and 12 of the inflation buffer body 10 and 21 He of valve film of the charge valve 20 22 can be made of various suitable thin-film materials respectively, such as polyethylene film, polypropylene film, polyvinyl chloride film, polyester Film, polystyrene film or laminated film etc., the utility model are also not so limited in this respect, as long as it is suitable soft Property film.It is noted that in order to increase one-way sealing effect, the valve film 21 and 22 of the charge valve 20 can also be The modified obtained tack film by the added chemical composition of above-mentioned film.

The inflation buffer body 10 further includes a main channel unit 15, it is connected to each gas storage unit 13.It is preferred that Ground, it integratedly extends each gas storage unit 13.More specifically, in this preferred embodiment, the main channel unit 15 with The extending direction of the gas storage unit 13 is perpendicular.For example, in this embodiment, each gas storage unit 13 is prolonged along horizontal direction Stretch, which extends in a longitudinal direction.The main channel unit 15 forms a main channel 151, and the main channel 151 have an inflating port 152, when the position of the inflating port 152 is provided with air inflation nozzle and performs charge operation, gas from this Inflating port 152 enters the main channel 151 in a longitudinal direction, and enters each gas storage unit 13 further along horizontal direction, and And after preset air pressure is reached in each air storage chamber 14, the valve film 21 and 22 of the charge valve 20 fits in wherein one layer of cameral mantle 11 or 12, so as to fulfill self-enclosed, with the gas that prevents from being filled with, reverse osmosis enters the main channel 151 again.

It is noted that it is understood that the main channel unit 15 can be formed by two layers of air cells film 11 and 12, It can be formed by two layers of valve film 21 and 22, or by wherein one layer of cameral mantle 11 or 12 and wherein one layer of valve film 21 or 22 is formed.

As shown in Figure 3, plane plastic packaging seam 30 further includes the left and right two for being located at the inflation buffer body 10 respectively The main channel of one side joint seal 32 of the continuous sealing of side and a continuous sealing in left side sealing seam 33, wherein 32 He of left side joint seal The main channel 151 is formed between main channel sealing seam 33.It is understood that banding seam 32 passes through plastic package process such as bonding Or heat-sealing forms and seals connection two layers of air cells film 11 and 12, wherein main channel sealing stitches 33 by plastic package process as being bonded Or heat-sealing forms and is respectively connected together two layers of air cells film 11 and 12 and two layers of valve film 21 and 22, as shown in Figure 15, Such as 33 are stitched respectively by the cameral mantle 11 and the valve and the main channel sealing of the both sides up and down formed by a hot sealing process The heat-sealing connection of film 21, and the cameral mantle 12 and the valve film 22 are sealed into connection.

As shown in Figure 3, each gas storage unit 13 each include in the position of the neighbouring main channel 151 two arrange apart from one another by Air guide seam 34, it connects the valve film 21 and 22 and wherein one layer of cameral mantle 11 or 12 is formed, the valve film 21 and 22 by heat-sealing The inlet channel 23 formed is located between two row air guides seam 34.

With reference to Figure 15, which is further advanced by multiple heat-sealings of connecting sewing 35 and is connected to the cameral mantle 11, this When sample reaches predetermined air pressure in the air storage chamber 14, gas pressure is in the valve film 21 and 22, and because the connecting sewing 35 Set and be pressed towards the cameral mantle 11 at the same time and finally fit in the cameral mantle 11, so as to close the inlet channel 23.That is the company The heat-sealing of seam 35 two layers of valve film 21 and 22 of connection and one layer of cameral mantle 11.In addition, as shown in Figure 3, each connecting sewing 35 The design of shape is so that it also further plays the role of preventing gas backstreaming, that is to say, that the gas in the air storage chamber 14 When body wants reflux, it can be stopped by the connecting sewing 35 and the main channel 151 cannot be entered by reverse osmosis easily.

In addition, when heat-sealing forms these plane plastic packagings seam 30, what the valve film 21 and 22 of the charge valve 20 was formed should be into Gas passage 23 in hot sealing process and then can take out the heat-resisting baffling device by setting heat-resisting baffling device to be formed. In this preferred embodiment, a refractory layer 24 is provided between the valve film 21 and 22 of the charge valve 20, such as institute in Fig. 3 and Figure 15 Show, such as can be heat-resistant inks, it is attached at the inner surface of wherein one layer valve film 21 or 22, in this way, forming the master in heat-sealing Passage sealing seam 33 when, two layers of valve film 21 and 22 will not seal connection, thus the inlet channel 23 must so as to the main channel 151 are connected, without closing its inlet port because of heat-sealing.

In this preferred embodiment, which is formed by two layers of air cells film 11 and 12, wherein 24 He of refractory layer 21 and 22 each own extension section of valve film enters the main channel 151, and wherein plane plastic packaging seam 30 further includes heat-resisting corresponding to this Layer 24 extension section position one row apart from one another by the joint close 36 arranged along the longitudinal direction.Because the refractory layer 24 is set Put, which is respectively connected together two layers of air cells film 11 and 12 and two layers of valve film 21 and 22, and two layers of 21 He of valve film 22 make it that gas enters the main channel 151 to the inflation buffer body 10 in inflation without heat-sealing connection, the setting of the joint close 36 Afterwards, the cameral mantle 11 and 12 of the adjacent valve film 21 and 22 and corresponding connection can together with expand and open the corresponding air inlet Passage 23.

Plane plastic packaging seam 30 further includes bending seam 37 of the multiple row in interruption heat-sealing.The bending seam 37 by plastic package process such as Bonding or heat-sealing are formed.The inflation buffer body 10 after inflation is suitable for along 37 bending of bending seam, so that the inflation is delayed Rush body 10 and form multiple side walls.More specifically, each gas storage unit 13 is divided into more sub- gas storage units 131 by bending seam 37, Bending seam 37 can be located at the medium position of the gas storage unit 13, and both sides form a communicating passage 132, such phase respectively The adjacent sub- gas storage unit 131 is interconnected, as shown in Figure 3.It is understood that bending seam can also be located at the storage The both sides of gas unit 13, and the communicating passage 132 is located at the medium position of the gas storage unit 13.Accordingly, it should be understood that Respectively arrange 37 heat-sealing connection two layers of air cells film 11 and 12 of bending seam.

As shown in figure 3, plane plastic packaging seam 30 further includes a series of exhaust seams 39, to be carried out to the inflation buffer body 10 Fold, to form three-dimensional, the square air-packing devices 1, and then convenient standing and packaging.The air-packing devices 1 This structure is conducive to be used cooperatively with the insulation package carton 8.It is noted that the knot of the air-packing devices 1 Structure and shape can be configured as needed, unrestricted in the utility model.

As shown in Figures 2 and 3, solid plastic packaging seam 40 includes the sealing seam 41 positioned at bottom side.Solid plastic packaging seam 40 Further include the end seal seam 43 of a longitudinal direction.The inflation buffer body 10 is bent and through the seam 41 and the end along bending seam 37 Joint seal 43 forms a three-dimensional square structure and forms an accommodating chamber 100 for being used to accommodate products to be packaged after being sutured.

It is noted that solid plastic packaging seam 40 can be once to be formed or existed first forming three-dimensional shape Sealed in plane padded coaming in relevant position, secondary heat-sealing is then carried out when forming three-dimensional shape and is formed.This practicality It is new unrestricted in this regard.Although shown in Fig. 3 is the plane padded coaming that the formation of 30 plastic packagings is stitched through the plane plastic packaging, It also further illustrates the position of solid plastic packaging seam 40, so as to more easily understand the formation of the isolated packing bag Journey.

As shown in figure 3, bending seam 37 is in row arrangement.Specifically, bending seam 37 includes row first row bending seam 371st, row secondary series bending seam 372, one arranges the 3rd row bending seam 373 and one and arranges the 4th row bending seam 374, the wherein first row Bending seam 371, the 372, the 3rd row bending seam 373 of secondary series bending seam and the 4th row bending seam 374 are parallel to each other.Such as figure The planar materials shown in 3 are respectively along first row bending seam 371, the 372, the 3rd row bending seam 373 of secondary series bending seam With the 4th row bending seam 374 folded and by the end seal seam 43 sealed after form the one of the air-packing devices 1 Front side wall 1a, a rear wall 1b, a left side wall 1c and a right side wall 1d.Specifically, it is excellent according to this first of the utility model Embodiment is selected, as shown in figure 3, the sub- gas storage unit 131 in 371 left side of first row bending seam and the 4th row bending seam 374 are right The sub- gas storage unit 131 of side forms front side wall 1a as shown in Figure 2 after carrying out heat-sealing connection by end seal seam 43.This first Sub- gas storage unit 131 between row bending seam 371 and secondary series bending seam 372 forms left side wall 1c.3rd row bending Sub- gas storage unit 131 between 373 and the 4th row bending seam 374 of seam forms right side wall 1d.

It is noted that the air-packing devices 1 further include four folding units 105, it is corresponding positioned at inflation respectively Four corners of the air-packing devices 1 afterwards, so that the corner in the air cushioning packaging bag of formation is easy to Fold, facilitate the shaping of spatial configuration.Specifically, four fold the air-packing devices 1 of unit 105 respectively after inflation Left top side, right top side, left bottom side and right bottom side.

As shown in figure 3, the bending seam 37 further comprise one arrange the 5th row bending seam 375 and one arrange the 6th row bending seam 376.According to first preferred embodiment of the utility model, the 5th row bending seam 375 and the 6th 376 points of row bending seam Dui Ying not a partitioning slot 31.That is, the setting position difference of the 5th row bending seam 375 and the 6th row bending seam 376 With a partitioning slot 31 to overlapping.In this way, the 5th row bending seam 375 and the 6th row bending seam 376 can then form this point Formed during space 31, set without extra, so as to simplify production technology.Those skilled in the art are it should be appreciated that this set It is only unrestricted to the example of the utility model to put mode.According to the other embodiments of the utility model, the 5th row are curved The row bending of crease 375 and the 6th seam 376 may be set to be not to be overlapped with the partitioning slot 31.5th row bending 375 Hes of seam 6th row bending seam 376 with the first row bending seam 371, the secondary series bending seam the 372, the 3rd row bending seam 373 and 4th row bending seam 374 is vertical, so that the air-packing devices 1 have square structure.It is more specifically, new according to this practicality First preferred embodiment of type, exhaust seam 39 are arranged at two row gas storage units 13 of most top side and most bottom side respectively The relevant position of two row gas storage units 13.Two row gas storage units 13 of most bottom side by fold and heat-sealing formed the gas flush packaging fill Put a 1 downside wall 1e.

It is noted that first preferred embodiment according to the utility model, left side wall 1c, right side wall 1d Width be substantially equal to two times of width of two row gas storage unit 13 of bottom side, to facilitate the air-packing devices 1 to be formed such as figure institute The square structure shown.

More specifically, the planar materials as shown in Figure 3 are respectively along first row bending seam 371, secondary series bending seam 372nd, the 3rd row bending seam 373 and the 4th row bending seam 374 are folded and sealed by end seal seam 43, then Fold units 105 by two of bottom side and carry out infolding, then along the 5th row bending seam 375 and the 6th row bending seam 376 into The bottom side of the inflation buffer body 10 is simultaneously carried out heat-sealing connection by row bending by sealing seam 41 in corresponding position, to form tool There are the air-packing devices 1 of square structure.

As shown in the figure, bottom wall is substantially at right angles to arranged with four perisporiums respectively, so that between bottom wall and four perisporiums The rectangle of formation rule or the accommodation space of square.The setting of the folding unit 105 facilitates the inflation buffer body and is formed Two side walls 1c and 1d, and these side walls form approximate right angle between adjacent bottom wall and front-rear side walls respectively, so that whole A air-packing devices 1 are suitable for accommodating the article to be packaged of general square shape.

According to first preferred embodiment of the utility model, each folding unit 105 is in corresponding sub- gas storage unit 131 set multiple exhaust seams 39 to realize.These exhaust seams 39 reduce the aeration quantity of corresponding sub- gas storage unit 131A, so that Easy to entirely fold the folding of unit 105.And exhaust seam 39, such as can be formed by sealing, its shape, size, position Etc. unrestricted, such as can be multiple hot-sealing lines laterally or longitudinally arranged or heat-sealing block.It is noted that the folding list Member 105 can be raised in the outside of the air-packing devices 1, can also fill in the inside of the air-packing devices 1.

In a further embodiment, which can also be non-aerating unit, and set communicating passage to realize The distribution of gas.

It is noted that the top side of the air-packing devices 1 sets two folding units 105, to facilitate to the inflation Packing device 1 is closed.

As shown in Fig. 2, the air-packing devices 1 have the multiple row gas storage unit 13 of cross direction profiles, to be formed with square The air-packing devices 1 of stereochemical structure.

Fig. 4 illustrates the insulation of the insulation packing device of above-mentioned first preferred embodiment according to the present utility model Package carton 8.As shown in the figure, the insulation package carton 8 includes a package body 81 and a thermal insulator 82, wherein 82 quilt of thermal insulator It is arranged at the inner side of the package body 81.The shape of the thermal insulator 82 is adapted with size and the shape of the package body 81 with size. More specifically, the package body 81 of the insulation package carton 8 and the thermal insulator 82 form overlapped two layers.That is, The thermal insulator 82 is arranged at all positions of the inner side of package body 81, so that the insulation package carton 8 has good insulation Effect.According to first preferred embodiment of the utility model, the mode which is arranged at the package body 81 is Paste, this connection mode cost is low, technique is simple.But those skilled in the art are it should be appreciated that the company of this stickup It is only unrestricted to the example of the utility model to connect mode.It is any the thermal insulator 82 to be arranged in the package body 81 The connection mode of side is all within the scope of the utility model.The utility model is unrestricted in this regard.

As shown in the figure, the insulation package carton 8 has an outer container antetheca 8a, an outer container rear wall 8b, an outer container left wall 8c, one An outer right wall of box 8d and outer container bottom wall 8e, to be correspondingly arranged in front side wall 1a, the rear wall of the air-packing devices 1 respectively 1b, left side wall 1c, the outside of right side wall 1d and downside wall 1e.

More specifically, first preferred embodiment according to the utility model, the package body 81 can be specifically embodied as One carton, it can be manufactured using existing ripe production technology, to lower production cost.Carton have it is light, firm, The advantages that being easy to transport, and there is certain heat insulation effect.Those skilled in the art should be understood that the package body 81 is specific It is only unrestricted to the example of the utility model to be embodied as a carton.According to the other embodiments of the utility model, the bag Dress body 81 can also be embodied as the package body of other any materials.

According to first preferred embodiment of the utility model, which is made of foaming cotton material, it is to contain Leachy material, such as polyphenyl expanded material, foam polyvinyl chloride thermal insulation material, polyurethane foam glue material.It is typically seen Such as foamed plastics, pearl cotton, blown rubber, water-swellable water-stop glue, polysulfide sealant is logical belongs to serial foaming product. Such as：PEF//EVA/EPDM/ rubber and plastics closed cell foamed plastic, EPE pearl wool, XPE polyethylene chemical crosslinking foaming, IXP electron radiations The series of products such as crosslinked foaming.In the utility model, by taking polyethylene foam cotton material as an example, EPE pearl wool is also known as, it is one The packaging material of kind novel environment friendly, it produces countless separated foams through physical blowing by low density polyethylene (LDPE) fat and forms, overcomes Common foamed glue is frangible, deformation, restorative difference the shortcomings that.Polyethylene foam cotton not only has good heat insulation effect, but also With water proof is moisture-proof, shockproof, sound insulation, plasticity is good, toughness is strong, reconstituted circularly, environmental protection, strong crashworthiness power many advantages, such as, also With good chemical resistance.

It is noted that the thermal insulator 82 is made of polyethylene foam cotton material, to make full use of polyethylene foam cotton The advantages of.But this is only unrestricted to the example of the utility model, according to the other embodiments of the utility model, the insulation Body 82 can also be made of other thermal insulation materials.

The insulation package carton 8 has an insulation cavity package 800, and the wherein insulation cavity package 800 can be used directly to Products to be packaged are accommodated, the air-packing devices 1 can also be used to accommodate.This first according to the utility model is preferred real Example is applied, the size of the insulation cavity package 800 and the external dimensions of the air-packing devices 1 are adapted, to ensure the gas flush packaging Device 1 can firmly be packed by the insulation package carton 8.

As shown in Figure 1, insulation packaging liner 9 also has double-decker.Specifically, insulation packaging liner 9 includes one First insulating layer 91 and one second insulating layer 92.First insulating layer 91 and second insulating layer 92 mutually attach and pass through a system Row fold and sealing, and liner 9 is packed to form the insulation with stereochemical structure.As shown in the figure, guarantor with stereochemical structure Thermometer bulb dress liner 9 has a liner antetheca 9a, a liner rear wall 9b, a liner left wall 9c, a liner right wall 9d and a liner bottom Wall 9e, to be correspondingly arranged in the front side wall 1a of the air-packing devices 1, rear wall 1b, left side wall 1c, the right side respectively The inner side of wall 1d and downside wall 1e.

There is insulation packaging liner 9 insulation to pack inner cavity 900, for accommodating packed article and being the packed article Thermal environment is provided.Insulation packaging inner cavity 900 has an opening 9000, and one conveniently picks and places packed article.

First insulating layer 91 and second insulating layer 92 have different heat insulation effects, such as 91 energy of the first insulating layer Enough prevent heat radiation, which can slow down thermal convection current, so that there is insulation packaging liner 9 good insulation to imitate Fruit.First preferred embodiment according to the present utility model, first insulating layer 91 are made of polyethylene foam cotton material, its Microcellular structure can slow down cross-ventilation, and then slow down thermal convection current.Second insulating layer 92 is similar by aluminium foil or tinfoil paper material etc. Thermal insulation material be made, to slow down heat radiation, thus further strengthen the insulation packaging liner 9 heat insulation effect.It is worth mentioning , first insulating layer 91 and second insulating layer 92 can also be made of other thermal insulation materials.It is any to ensure this The material of the heat insulation effect of insulation packaging liner 9 belongs to the scope of the utility model.

According to first preferred embodiment of the utility model, which is arranged at second insulating layer 92 outside.

According to first preferred embodiment of the utility model, which is arranged at first insulating layer 91 mode is to paste, and this connection mode cost is low, technique is simple.But those skilled in the art it should be appreciated that this The connection mode that kind is pasted is only unrestricted to the example of the utility model.It is any second insulating layer 92 to be set Connection mode on the inside of first insulating layer 91 is all within the scope of the utility model.The utility model in this respect from Limitation.

Insulation packaging liner 9 further includes a sizing element 93.First preferred embodiment of foundation the utility model, The sizing element 93 is arranged at the inner side of second insulating layer 92 at the opening 9000, to be conducive to keep the opening 9000 Open mode, packed article is picked and placeed with further facilitating.It is noted that the sizing element 93 is arranged at this The inner side of second insulating layer 92 is only unrestricted to the example of the utility model.Other implementations according to the utility model Example, the sizing element 93 can also be arranged at other positions, such as the outside of first insulating layer 91 or first insulation Between layer 91 and second insulating layer 92.As long as the open mode that packaging keeps the opening 9000 can be played the role of, this reality With new unrestricted in this regard.

Fig. 5 and Fig. 6 of attached drawing illustrate the insulation packaging dress of first preferred embodiment according to the utility model A kind of application put.The air-packing devices 1 are arranged in the insulation cavity package 800 of the insulation packing case 8.The insulated bag Dress liner 9 is arranged in the accommodating chamber 100 of the air-packing devices 1.The insulation package carton 8, the air-packing devices 1 It is adapted with the size and shape of insulation packaging liner 9.

As described above, the insulation package carton 8 of the insulation packing device, insulation packaging liner 9 and the gas flush packaging Device 1 carried out in front side, rear side, left side, right side and bottom side it is overlapping, to provide the heat insulation effect of multilayer for packed article.

It is noted that for convenience of being picked and placeed to packed article, the top side of the insulation packing device is provided with opening. But this has no effect on the insulation construction that its top side forms multilayer.Carried out after being packed to packed article and by the opening of top side After closure, the top side of the insulation packing device can also form the insulation packaging structure of multilayer.

As shown in fig. 6, second insulating layer 92 of insulation packaging liner 9 is in the most inner side of the insulation packing device, It can reduce heat dissipation caused by heat radiation, to be kept the temperature in most inner side to packed article.First insulating layer 91 with this Two insulating layers 92 closely attach, to provide the heat insulation effect for slowing down thermal convection current in the outside of second insulating layer 92.The insulated bag The thermal insulator 82 of dress outer container 8 is located at the outside of the air-packing devices 1, is subtracted with being provided in the outside of the air-packing devices 1 The heat insulation effect of slow thermal convection current.The air-packing devices 1 are arranged at the thermal insulator 82 and insulation of the insulation package carton 8 Between first insulating layer 91 for packing liner 9.The air contained in the air storage chamber 14 of the air-packing devices 1 be heat not Good conductor, so as to increase the heat insulation effect of the insulation packing device by reducing heat transfer.Although the air-packing devices 1 Position where the partitioning slot 31 do not fill air, but due to being subject to the gas storage unit 13 of the air-packing devices 1 Support, it is not contacted directly with 82 and first insulating layer 91 of thermal insulator of its both sides, so that heat insulation effect is good.

As it appears from the above, the insulation packing device comprehensive utilization according to the utility model reduces heat transfer, heat radiation and heat The mode of convection current ensures its heat insulation effect.While its heat insulation effect is ensured, fully alleviate overall weight and fully ensure Its buffering effect, so as to be more conducive to the security for ensureing products to be packaged.

It is noted that the application of the insulation packing device can be not limited to application as shown in Figure 5 and Figure 6.The bag Insulation packaging liner 9, the insulation package carton 8 and air-packing devices 1 of packing device can carry out other manner Be applied in combination.

Fig. 7 and Fig. 8 of attached drawing illustrate other occupation modes of the insulation packing device respectively.Due in insulation packaging Courage 9, the insulation package carton 8 and the air-packing devices 1 are configured by separable setting, it can be carried out individually Use, can also be used together with other devices.

It is noted that when necessary, which can also be used cooperatively ice, to be provided for packed article Low temperature environment.The utility model is unrestricted in this regard.

Fig. 9 of attached drawing to Figure 14 illustrates the insulation packing device of second preferred embodiment according to the utility model. As shown in figure 9, the insulation packing device includes an air-packing devices 1A, the insulation insulation package cartons of packaging liner 9A and one 8A.Insulation packaging liner 9A is arranged at the inner side of air-packing devices 1A.Insulation package carton 8A is arranged at this The outside of air-packing devices 1A.So as to which insulation packaging liner 9A and insulation package carton 8A is respectively in the gas flush packaging Heat insulation function is provided inside and outside device 1A, and then increases the heat-insulating property of the insulation packing device.

As shown in the figure, air-packing devices 1A has inflatable structure, with after inflation can be for various packing articles There is provided gas buffer effect simultaneously has certain heat insulation effect, and when unused, can be non-aerating and conveniently store and transport It is defeated, field inflation is reproduced when in use, thereby using very convenient.

In second preferred embodiment of the utility model, air-packing devices 1A may be embodied as air cushioning Material, that is, the gas being filled with is by taking air as an example, certainly it will be appreciated by persons skilled in the art that in the application as needed It is probably other gases.According to the utility model, in the application, as needed, air-packing devices 1A is filled Can also be other fluids in addition to gas.In second preferred embodiment, it is three-dimensional that it can form one after inflation Packaging bag, so as to provide air cushioning effect for a packing article.

In order to reach default heat insulation effect, can also be filled with air-packing devices 1A other heat non-conductors or Person has the material of preset temperature.Such as after filling water, it is freezed, to preset an opposite low temperature environment.This reality With new unrestricted in this regard.

Specifically, Figure 11 and Figure 10 illustrates the insulated bag of above-mentioned second preferred embodiment according to the utility model The air-packing devices 1A, wherein Figure 11 of assembling device are the guarantors of above-mentioned second preferred embodiment according to the present utility model The stereogram of the air-packing devices 1A of thermometer bulb assembling device.Figure 10 is above-mentioned second according to the present utility model and is preferable to carry out The expanded view of the unaerated state of the air-packing devices 1A of the insulation packing device of example.

In second preferred embodiment, air-packing devices 1A includes at least one inflation buffer body 10A, i.e., by one A inflation buffer body 10A forms an isolated packing bag or multiple inflation buffer body 10A through plastic packaging connection such as bonding or heat-sealing shape Into the isolated packing bag.In example shown in Figure 10 to Figure 11 in the utility model, it is by an inflation buffer body 10A shape Into.More specifically, include at least two layers of air cells film 11A and 12A with reference to Figure 15, inflation buffer body 10A.Moulded through a series of planes Joint seal 30A forms the volumetric packaging for including one or more gas storage unit 13A being connected with a series of three-dimensional plastic packaging seam 40A Bag.Formed in each gas storage unit 13A one can gas storage air storage chamber 14A.

It will be appreciated by persons skilled in the art that plane plastic packaging seam 30A is used to through plastic packaging form plural layers such as A plane padded coaming shown in Figure 10, the solid plastic packaging seam 40A be used for by the above-mentioned further plastic packaging of plane padded coaming and Air-packing devices 1A is formed with space multistory configuration and the volumetric packaging device of the packing article can be accommodated, As shown in Figure 11.The plane plastic packaging, which will stitch 30A and solid plastic packaging seam 40A, will be more by way of being bonded or sealing connection Layer film links together.Preferably, in this embodiment, plane plastic packaging seam 30A and solid plastic packaging seam 40A can be It is embodied as being formed by hot sealing process.

More specifically, plane plastic packaging seam 30A includes multiple row partitioning slot 31A, it carries out two layers of air cells film 11A and 12A Connection, multiple gas storage unit 13A are separated into by inflation buffer body 10A.Preferably, respectively arrange partitioning slot 31A and pass through heat-sealing Technique is formed, it seals connection two layers of air cells film 11A and 12A, so as to form a column split between two neighboring gas storage unit 13A Stitch 31A.Partitioning slot 31A can be continuous hot-sealing line, so that multiple gas storage unit 13A are independent mutually.It is appreciated that It is that as shown in Figure 10, the two column splits seam 31A of top side and bottom side can respectively become the top side side of inflation buffer body 10A Boundary is stitched and bottom side border seam.According to the utility model, partitioning slot 31A can also be interrupted hot-sealing line, so that multiple storages Gas unit 13A is interconnected.Gas storage unit 13A can be variously-shaped, circular such as bar shaped, polygon or other are irregular Shape etc., as shown in Figure 10 to Figure 11, the inflation buffer body 10A of the utility model can include it is multiple be arranged side by side fill Air column, but we bright are not so limited in this respect.

In this preferred embodiment, further include with reference to figure 15, air-packing devices 1A by least two layers of valve The charge valve 20 that film 21 and 22 is formed, the valve film 21 and 22 of the charge valve 20 and cameral mantle 11A and 12A are mutually superimposedly Set, and the inlet channel 23 for being used for inflating to air storage chamber 14A is formed between the valve film 21 and 22.It is appreciated that It is that the valve film 21 and 22 is shorter in length than cameral mantle 11A and 12A.Filled when by the inlet channel 23 into air storage chamber 14A When air pressure in gas and air storage chamber 14A reaches pre-provisioning request, the gas pressure in air storage chamber 14A is in the valve film 21 and 22 On, so that the valve film 21 and 22 fits in wherein one layer of cameral mantle 11A or 12, so that the inlet channel 23 is closed, so that this is filled Air valve 20 plays the role of check valve.At least one inlet channel 23, and each gas storage list are formed in each gas storage unit 13A First 13A is independent mutually, and when one of gas storage unit 13A is damaged gas leakage, other gas storage unit 13A can't be by shadow Ring, moreover it is possible to play air cushioning effect.

It is understood that the cameral mantle 11A and 12A of inflation buffer body 10A and the valve film of the charge valve 20 21 and 22 can be made of various suitable thin-film materials respectively, as polyethylene film, polypropylene film, polyvinyl chloride film, Polyester film, polystyrene film or laminated film etc., the utility model are also not so limited in this respect, as long as properly Fexible film.It is noted that in order to increase one-way sealing effect, the valve film 21 and 22 of the charge valve 20 also may be used To be modified obtained tack film by the added chemical composition of above-mentioned film.

Inflation buffer body 10A further includes a main channel unit 15A, it is connected to each gas storage unit 13A.It is excellent Selection of land, it integratedly extends each gas storage unit 13A.More specifically, in this preferred embodiment, the main channel unit The extending direction of 15A and gas storage unit 13A are perpendicular.For example, in this embodiment, each gas storage unit 13A is along horizontal stroke Extend to direction, main channel unit 15A extends in a longitudinal direction.Main channel unit 15A forms a main channel 151A, and And main channel 151A has an inflating port 152A, when the position of inflating port 152A is provided with air inflation nozzle and performs inflation behaviour When making, gas enters main channel 151A in a longitudinal direction from inflating port 152A, and enters respectively further along horizontal direction A gas storage unit 13A, and after preset air pressure is reached in each air storage chamber 14A, the valve film 21 and 22 patch of the charge valve 20 Together in wherein one layer of cameral mantle 11A or 12A, so as to fulfill self-enclosed, with the gas that prevents from being filled with, reverse osmosis enters the main channel again 151A。

It is noted that it is understood that main channel unit 15A can be by two layers of air cells film 11A and 12A shape Into, can also be formed by two layers of valve film 21 and 22, or by wherein one layer of cameral mantle 11A or 12A and wherein one layer of valve film 21 or 22 form.

As shown in Figure 10, plane plastic packaging seam 30A further includes the left and right for being located at inflation buffer body 10A respectively The main channel of one side joint seal 32A of the continuous sealing of both sides and a continuous sealing in left side sealing seam 33A, wherein left side joint seal Main channel 151A is formed between 32A and main channel sealing seam 33A.It is understood that banding seam 32A passes through plastic packaging work Skill forms and seals connection two layers of air cells film 11A and 12A as being bonded or sealing, and wherein main channel sealing seam 33A passes through modeling Envelope technique forms as being bonded or sealing and is respectively connected together two layers of air cells film 11A and 12A and two layers of valve film 21 and 22, As shown in Figure 15, such as by a hot sealing process and the main channel sealing seam 33A of the both sides up and down formed respectively should Cameral mantle 11A and the valve film 21 heat-sealing connection, and cameral mantle 12A and the valve film 22 are sealed into connection.

As shown in Figure 10, each gas storage unit 13A each includes two row mutually in the position of neighbouring main channel 151A The air guide seam 34A at interval, it connects the valve film 21 and 22 by heat-sealing and wherein one layer of cameral mantle 11A or 12A are formed, the valve film 21 and 22 inlet channels 23 formed are located between two row air guides seam 34A.

With reference to Figure 15, which is further advanced by multiple heat-sealings of connecting sewing 35 and is connected to cameral mantle 11A, this When sample reaches predetermined air pressure in air storage chamber 14A, gas pressure is in the valve film 21 and 22, and because the connecting sewing 35 Set and be pressed towards cameral mantle 11A at the same time and finally fit in cameral mantle 11A, so as to close the inlet channel 23.I.e. should The heat-sealing of connecting sewing 35 two layers of valve film 21 and 22 of connection and one layer of cameral mantle 11A.In addition, the design of the shape of each connecting sewing 35 So that it also further plays the role of preventing gas backstreaming, that is to say, that when the gas in air storage chamber 14A is wanted to flow back When, it can be stopped by the connecting sewing 35 and main channel 151A cannot be entered by reverse osmosis easily.

In addition, when heat-sealing forms these plane plastic packagings seam 30A, what the valve film 21 and 22 of the charge valve 20 was formed should be into Gas passage 23 in hot sealing process and then can take out the heat-resisting baffling device by setting heat-resisting baffling device to be formed. In this preferred embodiment, a refractory layer 24 is provided between the valve film 21 and 22 of the charge valve 20, in Figure 10 and Figure 15 It is shown, such as can be heat-resistant inks, it is attached at the inner surface of wherein one layer valve film 21 or 22, should in this way, being formed in heat-sealing During main channel sealing seam 33A, two layers of valve film 21 and 22 will not seal connection, so that the inlet channel 23 is obtained so as to leading to the master Road 151A is connected, without closing its inlet port because of heat-sealing.

In this preferred embodiment, main channel 151A is formed by two layers of air cells film 11A and 12A, wherein the refractory layer 24 enter main channel 151A with 21 and 22 each own extension section of valve film, and wherein plane plastic packaging seam 30A, which is further included, corresponds to The position of the extension section of the refractory layer 24 one row apart from one another by the joint close 36 arranged along the longitudinal direction.Because the refractory layer Two layers of air cells film 11A and 12A and two layers of valve film 21 and 22 are respectively connected together by 24 setting, the joint close 36, and two layers The no heat-sealing of valve film 21 and 22 connects, and the setting of the joint close 36 causes the inflation buffer body 10A in inflation, and gas, which enters, to be somebody's turn to do After the 151A of main channel, the cameral mantle 11A and 12A of the adjacent valve film 21 and 22 and corresponding connection can together with expand and open The corresponding inlet channel 23.

Plane plastic packaging seam 30A further includes bending seam 37A of the multiple row in interruption heat-sealing.Bending seam 37A passes through plastic packaging work Skill is formed as being bonded or sealing.Inflation buffer body 10A after inflation is suitable for along bending seam 37A bendings, so that should Inflation buffer body 10A forms multiple side walls.More specifically, 37A is stitched in the bending is divided into more sub- gas storage by each gas storage unit 13A Unit 131A, bending seam 37A can be located at the medium position of gas storage unit 13A, and both sides form a connection and lead to respectively The sub- gas storage unit 131A of road 132A, so this adjacent is interconnected, as shown in Figure 10.It is understood that the bending Seam can also be located at the both sides of gas storage unit 13A, and communicating passage 132A is located at the medium position of gas storage unit 13A. Accordingly, it should be understood that respectively arrange the bending seam 37A heat-sealing connection two layers of air cells films 11A and 12A.

It should be understood by those skilled in the art that the embodiment of the utility model shown in foregoing description and attached drawing is only used as Illustrate and be not intended to limit the utility model.The purpose of this utility model completely and effectively realizes.The work(of the utility model Can and structural principle in embodiment show and illustrate, under without departing from the principle, the embodiment of the utility model can To have any deformation or modification.In second preferred embodiment, air-packing devices 1A includes at least one inflation and buffers Body 10A, i.e., form an isolated packing bag or multiple inflation buffer body 10A by an inflation buffer body 10A and connected such as through plastic packaging Bonding or heat-sealing form the isolated packing bag.In example shown in Figure 10 to Figure 11 in the utility model, it is by an inflation Buffer body 10A is formed.More specifically, include at least two layers of air cells film 11A and 12A with reference to Figure 15, inflation buffer body 10A.Through A series of plane plastic packaging seam 30A are formed with a series of three-dimensional plastic packaging seam 40A includes one or more gas storage unit 13A being connected The isolated packing bag.Formed in each gas storage unit 13A one can gas storage air storage chamber 14A.

In second preferred embodiment, with reference to figure 15, air-packing devices 1A further includes by least two The charge valve 20 that layer valve film 21 and 22 is formed, the valve film 21 and 22 and cameral mantle 11A and 12A of the charge valve 20 are mutually stacked Close ground to set, and the inlet channel 23 for being used for inflating to air storage chamber 14AA is formed between the valve film 21 and 22.It can manage Solution, the valve film 21 and 22 are shorter in length than cameral mantle 11A and 12A.When by the inlet channel 23 to air storage chamber 14A When reaching pre-provisioning request, the gas pressure in air storage chamber 14A is in the valve film 21 for air pressure in middle inflation and air storage chamber 14A On 22, so that the valve film 21 and 22 fits in wherein one layer of cameral mantle 11A or 12A, so that the inlet channel 23 is closed, so that The charge valve 20 plays the role of check valve.At least one inlet channel 23, and each storage are formed in each gas storage unit 13A Gas unit 13A is independent mutually, and when one of gas storage unit 13A is damaged gas leakage, other gas storage unit 13A can't It is affected, moreover it is possible to play air cushioning effect.

Inflation buffer body 10A further includes a main channel unit 15A, it is connected to each gas storage unit 13A.It is excellent Selection of land, it integratedly extends each gas storage unit 13A.More specifically, in second preferred embodiment, the main channel is single The extending direction of first 15A and gas storage unit 13A are perpendicular.For example, in this embodiment, each gas storage unit 13A along Horizontal direction extends, and main channel unit 15A extends in a longitudinal direction.Main channel unit 15A forms a main channel 151A, And main channel 151A has an inflating port 152A, when the position of inflating port 152A is provided with air inflation nozzle and performs inflation During operation, gas enters main channel 151A in a longitudinal direction from inflating port 152A, and enters further along horizontal direction Each gas storage unit 13A, and after preset air pressure is reached in each air storage chamber 14A, the valve film 21 and 22 of the charge valve 20 Wherein one layer of cameral mantle 11A or 12A are fitted in, so as to fulfill self-enclosed, reverse osmosis leads into the master again with the gas that prevents from being filled with Road 151A.

With reference to Figure 15, which is further advanced by multiple heat-sealings of connecting sewing 35 and is connected to cameral mantle 11A, this When sample reaches predetermined air pressure in air storage chamber 14A, gas pressure is in the valve film 21 and 22, and because the connecting sewing 35 Set and be pressed towards cameral mantle 11A at the same time and finally fit in cameral mantle 11A, so as to close the inlet channel 23.I.e. should The heat-sealing of connecting sewing 35 two layers of valve film 21 and 22 of connection and one layer of cameral mantle 11A.In addition, as shown in Figure 10, each connecting sewing The design of 35 shape is so that it also further plays the role of preventing gas backstreaming, that is to say, that when in air storage chamber 14A Gas when wanting reflux, can be stopped by the connecting sewing 35 and main channel 151A cannot be entered by reverse osmosis easily.

In addition, when heat-sealing forms these plane plastic packagings seam 30A, what the valve film 21 and 22 of the charge valve 20 was formed should be into Gas passage 23 in hot sealing process and then can take out the heat-resisting baffling device by setting heat-resisting baffling device to be formed. In second preferred embodiment, a refractory layer 24 is provided between the valve film 21 and 22 of the charge valve 20, such as Figure 10 and figure Shown in 15, such as can be heat-resistant inks, it is attached at the inner surface of wherein one layer valve film 21 or 22, in this way, in heat-sealing shape Into the main channel seal seam 33A when, two layers of valve film 21 and 22 will not seal connection, thus the inlet channel 23 must so as to this Main channel 151A is connected, without closing its inlet port because of heat-sealing.

In second preferred embodiment, main channel 151A is formed by two layers of air cells film 11A and 12A, and wherein this is resistance to Thermosphere 24 and 21 and 22 each own extension section of valve film enter main channel 151A, and wherein the plane plastic packaging stitches 30A and further includes pair Should in the position of the extension section of the refractory layer 24 one row apart from one another by the joint close 36A arranged along the longitudinal direction.Because should Two layers of air cells film 11A and 12A and two layers of valve film 21 and 22 are respectively connected together by the setting of refractory layer 24, joint close 36A, And two layers of valve film 21 and 22 is connected without heat-sealing, the setting of joint close 36A causes the inflation buffer body 10A in inflation, gas After body enters main channel 151A, the cameral mantle 11A and 12A of the adjacent valve film 21 and 22 and corresponding connection can together with it is swollen It is swollen and open the corresponding inlet channel 23.

Plane plastic packaging seam 30A further includes bending seam 37A of the multiple row in interruption heat-sealing.Bending seam 37A passes through plastic packaging work Skill is formed as being bonded or sealing.Inflation buffer body 10A after inflation is suitable for along bending seam 37A bendings, so that should Inflation buffer body 10A forms multiple side walls.More specifically, 37A is stitched in the bending is divided into more sub- gas storage by each gas storage unit 13A Unit 131A, bending seam 37A can be located at the medium position of gas storage unit 13A, and both sides form a connection and lead to respectively The sub- gas storage unit 131A of road 132A, so this adjacent is interconnected.It is understood that bending seam can also be located at The both sides of gas storage unit 13A, and communicating passage 132A is located at the medium position of gas storage unit 13A.Correspondingly, Ke Yili Solution, respectively arranges the bending seam 37A heat-sealing connection two layers of air cells films 11A and 12A.

Specifically, air-packing devices 1A includes two layers or multilayer gas flush packaging main body, it is superimposedly arranged mutually, from And strengthen the cushion performance and heat-insulating property of whole air-packing devices 1A.It will be appreciated by persons skilled in the art that this two Layer or multilayer gas flush packaging main body can be two layers of gas flush packaging main bodys, three layers of gas flush packaging main body or more layer gas flush packaging master Body.In second preferred embodiment, by taking two layers of gas flush packaging main body as an example, it includes an internal layer gas flush packaging main body 101A With an outer layer gas flush packaging main body 102A, it is arranged superimposedly and with misplacing mutually, to strengthen air-packing devices 1A's The cushion performance and heat-insulating property of perisporium.

Internal layer gas flush packaging main body 101A and outer layer gas flush packaging main body 102A can be single inflatable structure, its Overall structure is connected into by connection modes such as heat-sealings or internal layer gas flush packaging main body 101A and outer layer inflation are wrapped It is integrative-structure to fill main body 102A.In second preferred embodiment of the utility model, by taking integrative-structure as an example, the internal layer Gas flush packaging main body 101A and outer layer gas flush packaging main body 102A are integrally formed by inflation buffer body 10A.Certainly, individually Internal layer gas flush packaging main body 101A and outer layer gas flush packaging main body 102A formed overall structure also there is offset laminar Formula structure, so as to strengthen the cushion performance of whole offset laminar formula air-packing.

In second preferred embodiment of the utility model, internal layer gas flush packaging main body 101A and the outer layer are inflated Package main body 102A is arranged in offset laminar.

It is noted that the charge valve 20 is arranged at internal layer gas flush packaging main body 101A or outer layer gas flush packaging master Body 102A.This respect of the utility model is not so limited.

There are each gas storage unit 13A for inflating buffer body 10A multiple bendings to stitch 37A respectively, so make each storage Gas unit 13A further forms multiple corresponding sub- gas storage unit 131A.It is noted that these gas storage units 13A's is curved The position correspondence of crease 37A.That is, 37A is stitched in the bending that there is the inflation buffer body 10A multiple row to be set apart from one another by ground. The bending for being arranged on multiple gas storage unit 13A stitches 37A along arranged in a straight line, but is not continuous, so that adjacent two row A side wall is formed between bending seam 37A, so that multiple side walls should be formd with the packing box of air cushioning performance, these Side wall surrounds out an accommodating chamber 100A, for accommodating the article to be packaged.It may also be said that inflation buffer body 10A has multiple row 37A is stitched in bending for bending, it can be arranged in the nodal line set apart from one another by ground, so as to be stitched along these row bendings 37A, makes inflation buffer body 10A form multiple gas chamber sidewalls, is filled so as to form internal layer gas flush packaging main body 101A and the outer layer Gas package main body 102A.

In second preferred embodiment of the utility model, inflation buffer body 10A forms a turning point 103A, and And integratedly it is connected with internal layer gas flush packaging main body 101A and outer layer gas flush packaging main body 102A.The plane plastic packaging stitches The partitioning slot of 30A further includes turnover seam 313A.Turnover seam 313A is arranged at turning point 103A.313A is stitched in the turnover Obliquely extend between internal layer gas flush packaging main body 101A and outer layer gas flush packaging main body 102A, and be integrally connected In partitioning slot 31A.The sub- gas storage unit 131A of gas storage unit 13A includes a series of turnover unit 131aA, for shape Into turning point 103A.

It is noted that the turnover seam 313A between some turnover unit 131aA may also link together, such as shape Into V-shape, other turnover seams 313A obliquely extends, and adjacent turnover seam 313A is arranged parallel to each other.

In addition, the quantity of the bending seam 37A of each gas storage unit 13A can be arranged as required to, that is to say, that be filled The columns of the multiple row of gas buffer body 10A bending seam 37A can change, thus corresponding inflation buffer body 10A can have it is more A side wall.So that air-packing devices 1A forms the accommodation space of different shapes, to form different shape and structure Air-packing devices 1A.

It can be seen that this little gas storage unit 131A includes being used for the system for forming internal layer gas flush packaging main body 101A A series of row internal layer gas storage unit 1311A and outer layer gas storage unit 1312A for forming outer layer gas flush packaging main body 102A. The outer layer storage of the internal layer gas storage unit 1311A and outer layer gas flush packaging main body 102A of internal layer gas flush packaging main body 101A Gas unit 1312A is not arranged overlappingly.More specifically, the internal layer gas storage unit 1311A of internal layer gas flush packaging main body 101A Between interior partitioning slot 311A and outer layer gas flush packaging main body 102A outer layer gas storage unit 1312A between outer partitioning slot 312A positions are not overlapping, but the ground arrangement that misplaces.The internal layer gas storage unit 1311A of internal layer gas flush packaging main body 101A is with being somebody's turn to do The outer layer gas storage unit 1312A of outer layer gas flush packaging main body 102A is partly overlapped rather than fully overlapped, so as to be formed The misconstruction of the utility model.

Such as in second preferred embodiment, internal layer gas flush packaging main body 101A forms front side wall 1a ', one in one Interior rear wall 1b ', left side wall 1c ' in one, downside wall 1e ' and form storage article to be packaged in one in right side wall 1d ' and one Accommodating chamber 100A.Outer layer gas flush packaging main body 102A forms an outer front side wall 2a ', an outside back wall 2b ', an outer left side wall 2c ', an external right side wall 2d ' and outer downside wall 2e '.In this way, the downside wall and surrounding of internal layer gas flush packaging main body 101A Side wall downside wall corresponding with outer layer gas flush packaging main body 102A and the side wall of surrounding are superimposedly arranged mutually, so as to be formed Iterative structure.And further, by taking the left side of whole air-packing devices 1A as an example, internal layer gas flush packaging main body 101A The interior left side wall 1c and outer layer gas flush packaging main body 102A outer left side wall 2c dislocation ground arrangement so that in the utility model Air-packing devices 1A left side formed offset laminar formula structure.

It is noted that the structure for multiple side walls that above-mentioned internal layer and outer layer gas flush packaging main body 101A and 102A are formed It is only used as illustrating.In practical applications, for above-mentioned internal layer and outer layer gas flush packaging main body 101A and 102A, can also increase or Reduce side wall, such as increase side wall or the one of perisporium of reduction or bottom wall.More specifically, for example, internal layer gas flush packaging Main body 101A includes internal layer inflation bottom wall and two internal layer inflation side walls for extending internal layer inflation bottom wall.The outer layer is inflated Package main body 102A can also correspondingly include outer layer inflation bottom wall and two outer layer inflations for extending outer layer inflation bottom wall Side wall.In other example, each two mutually by internal layer gas flush packaging main body 101A and outer layer gas flush packaging main body 102A Be connected and misplace the inflation side wall superimposedly arranged, without forming obvious bottom wall.That is, two interconnections And the inflation side wall superimposedly arranged that misplaces is integrally connected in bottom.It is noted that it is preferable to carry out at this second In example, inner bag of the internal layer gas flush packaging main body 101A formation with accommodating chamber 100A, and the outer layer gas flush packaging main body 102A also forms the outer bag with accommodation space, and internal layer gas flush packaging main body 101A extends into the outer layer gas flush packaging main body Accommodation space for the outer bag that 102A is formed, so as to form bag in bag structure.Certainly, the utility model in this respect and from To limitation, in practical applications, it is possibility to have other structures, rather than form the Bag structure of rule completely.

In second preferred embodiment of the utility model, the internal layer gas storage of internal layer gas flush packaging main body 101A The outer layer gas storage unit 1312A dislocation ground arrangement of unit 1311A and outer layer gas flush packaging main body 102A, to strengthen this practicality The cushion performance and heat-insulating property of new air-packing devices 1A.The internal layer gas storage of internal layer gas flush packaging main body 101A The outer layer gas storage unit 1312A dislocation ground arrangement of unit 1311A and outer layer gas flush packaging main body 102A, so that in the internal layer Cushion space is formed between gas storage unit 1311A and outer layer gas storage unit 1312A.In this way, it is applied to the outer layer gas storage unit The impact stress of 1312A is not directly transferred to article to be packaged, but gives the outer layer gas storage unit by the cushion space 1312A provides predetermined buffering effect, and then internal layer gas storage unit 1311A further provides buffering effect, so that effectively Ground disperses impact stress.

When outer layer gas storage unit 1312A is subject to impact stress, the air in outer layer gas storage unit 1312A can be temporary Distribution is to internal layer gas storage unit 1311A, but the buffering restoring force of internal layer gas storage unit 1311A makes air be back to this again Outer layer gas storage unit 1312A, makes outer layer gas storage unit 1312A be returned to original state, this ensure that air will not be excessively Concentrate on some specific region.The overlapping of the outer layer gas storage unit 1312A and internal layer gas storage unit 1311A is arranged, is enhanced Its recoverability, so as to more effectively provide cushion performance.

In addition, being non-aerating structure positioned at the position of the interior partitioning slot 311A of internal layer gas flush packaging main body 101A, delay The ability heat insulation effect of punching is all weaker, and corresponds to the position of the interior partitioning slot 311A of internal layer gas flush packaging main body 101A Outer layer gas flush packaging main body 102A be inflatable structure that outer layer gas storage unit 1312A is formed, there is relatively strong buffering to make With and heat insulation effect；Similarly, it is non-aerating positioned at the position of the outer partitioning slot 312A of outer layer gas flush packaging main body 102A Structure, buffer capacity is weaker, and is filled corresponding to the internal layer of the outer partitioning slot 312A positions of outer layer gas flush packaging main body 102A Gas package main body 101A be internal layer gas storage unit 1311A formed inflatable structure, have stronger cushioning effect and insulation imitate Fruit.So the internal layer of dislocation overlapping and outer layer gas flush packaging main body 101A and 102A cause the whole each sides of air-packing devices 1A Face all improves cushion performance and heat insulation effect, and can guarantee that each side cushion performance and heat-insulating property substantially uniform one Cause.

It is noted that in second preferred embodiment of the utility model, each partitioning slot 31A is by three parts Formed, i.e. it is outer between interior partitioning slot 311A, adjacent outward layer gas storage unit 1312A between adjacent inner layer gas storage unit 1311A Partitioning slot 312A and turnover seam 313A.In second preferred embodiment, turnover seam 313A integratedly obliquely prolongs Stretch in the outer partitioning slot between the interior partitioning slot 311A between internal layer gas storage unit 1311A and outer layer gas storage unit 1312A Between 312A.

In the utility model, make the vertex position point of the internal layer gas storage unit 1311A and outer layer gas storage unit 1312A Do not stagger, so that the thickness of internal layer gas storage unit 1311A and outer layer gas storage unit 1312A of overlapping are reduced.And And the interior partitioning slot 311A between internal layer gas storage unit 1311A is corresponding with the main body of outer layer gas storage unit 1312A, this When sample, heat transfer and radiant heat transfer are to partitioning slot 31A1, it can be stopped by the air inside outer layer gas storage unit 1312A And further prevent the transmission of heat.And the outer partitioning slot 312A between outer layer gas storage unit 1312A is stored up with the internal layer The main body of gas unit 1311A is corresponding.In this way, when heat transfer and radiant heat transfer are to the outer partitioning slot 312A, can be by the internal layer Air inside gas storage unit 1311A stops and further prevents the transmission of heat.

In second preferred embodiment of the utility model, filled with internal layer gas flush packaging main body 101A and the outer layer Gas package main body 102A is formed exemplified by three side walls respectively, and internal layer gas storage unit 1311A can be further internal layer bottom wall Gas storage unit 1311eA and internal layer sidewall gas storage unit 1311aA and 1311bA.Outer layer gas storage unit 1312A is further Can be outer layer bottom wall gas storage unit 1312eA and outer layer side wall gas storage unit 1312aA and 1312bA.The internal layer bottom wall gas storage Unit 1311eA and outer layer bottom wall gas storage unit 1312eA is arranged in offset laminar.Internal layer sidewall gas storage unit 1311aA Arranged with outer layer side wall gas storage unit 1312aA in offset laminar.The internal layer sidewall gas storage unit 1311bA and the outer layer side Wall gas storage unit 1312bA is arranged in offset laminar.So as to which whole internal layer gas flush packaging main body 101A and the outer layer are inflated Package main body 102A is arranged in offset laminar, to strengthen its cushion performance and heat-insulating property.

Internal layer gas flush packaging main body 101A is integratedly connected to the outer layer gas flush packaging main body by turning point 103A 102A, during with for packing the packing article, can play the positioning action to packing article, so as to strengthen cushioning effect.More Body, when packing article is stored in the packing device of the utility model and in transport, whole air-packing devices 1A because When being rocked to be impacted, because the effect of pullling of internal layer gas flush packaging main body 101A, makes packing article not be concentrated in certain A local location.Specifically, for example, when packing article is intended to that corner is rocked to the right, the gas flush packaging dress of the utility model The left side of the internal layer gas flush packaging main body 101A of 1A is put because being connected on the outer layer gas flush packaging main body 102A in outside, so that Its effect of pullling can make packing article to return to original position.That is, packing article is stored in air-packing devices 1A Internal layer gas flush packaging main body 101A in when, will always tend to be maintained at fixed position, and inflate with the outer layer in outside Package main body 102A keeps preset distance, and is not directly contacted with, so as to apply to the outer layer gas flush packaging main body 102A in outside Stress be able to it is dispersed by sealed air chamber, without directly being passed from the sealed air chamber of outer layer gas flush packaging main body 102A Pass packing article.

Still further aspect, because the outer layer gas flush packaging in the internal layer gas flush packaging main body 101A of the utility model and outside Main body 102A connections are fixed, this causes the internal layer gas flush packaging main body 101A and the outer layer gas flush packaging main body of the utility model Cushion space between 102A has the air of scheduled volume.When the outer layer gas flush packaging main body that inflation three-dimensional package body is formed is subject to Hit and during impact, cushion space between internal layer gas flush packaging main body 101A and outer layer gas flush packaging main body 102A and predetermined The air of amount also forms one layer of air chamber structure 1000A, so that may consequently contribute to play cushioning effect and enhancing insulation effect, and will Packing article and the sealed air chamber of outer layer gas flush packaging main body 102A are spaced, so as to prevent from applying to the outer layer gas flush packaging The impact force of the sealed air chamber of main body 102A is transferred directly to packing article.In this way, by internal layer gas flush packaging main body 101A with Air cushioning effect between outer layer gas flush packaging main body 102A so that set two layers of dislocation type gas flush packaging main body to also enhance The buffering package effect of the air-packing devices 1A of the utility model.

It is noted that one layer of internal layer gas flush packaging due to adding dislocation in outer layer gas flush packaging main body 102A Main body 101A, also add the reliability of packaging.For example, when some gas storage unit 13A is damaged, because the utility model The gas storage list of offset laminar formula structure, adjacent outer layer gas flush packaging main body 102A and internal layer gas flush packaging main body 101A in damage Nearby still there is individual layer buffer structure in the position of first 13A, so as to still there is inflation cushioning effect.

As shown in figure 11, three-dimensional plastic packaging seam 40A includes the horizontal plastic packaging seam 41A of a pair respectively positioned at bottom side and top side, its The top side of inflation buffer body 10A is carried out heat-sealing with bottom side respectively to connect.

Solid plastic packaging seam 40A further includes an inseam 44A, it is arranged at internal layer gas flush packaging main body 101A, its By side buffer cell 1314A sealings together, so as to be provided in side buffer cell 1314A and end gas storage unit 1313A slow Rush space, so that the inflation unit of sidepiece also forms laminated type construction, so as to have stronger elastic-restoring force, so as to increase The strong sidepiece cushion performance of whole air-packing devices 1A.

More specifically, such as abutted seam 41A includes internal layer front side wall abutted seam 411A, internal layer rear wall abutted seam 412A, outer layer front side wall abutted seam 413A and outer layer front side wall abutted seam 414A.When forming double-decker, on front side of the internal layer Wall abutted seam 411A and internal layer rear wall abutted seam 412A is formed by once sealing, so that the internal layer gas flush packaging Main body 101A forms two side walls 1c and 1d.Outer layer front side wall abutted seam 413A and outer layer front side wall abutted seam 414A are in shape Formed into during double-decker by once sealing so that outer layer gas flush packaging main body 102A formed two side walls 2c and 2d.It is noted that internal layer front side wall abutted seam 411A and internal layer rear wall abutted seam 412A can also integratedly prolong Extending the interior downside wall 1e ', outer layer front side wall abutted seam 413A and outer layer rear wall abutted seam 414A can also be integratedly Extend to the outer downside wall 2e '.

Inseam 44A is arranged at two internal layer gas storage units of the left and right sides of internal layer gas flush packaging main body 101A Between 1311A, so that in the iterative structure of each side self-forming inflation unit, with the cushion performance of the enhancing left and right sides. In certain embodiments, internal layer gas flush packaging main body 101A may also adjacent to the end gas storage unit 1313A of inseam 44A Non-aerating structure is formed, so that cushion space is provided, to strengthen the contraction of sidepiece gas chamber.

In addition, solid plastic packaging seam 40A further comprises one end joint seal 43A, it seals two of inflation buffer body 10A The head and the tail both ends of gas chamber layer.In actual manufacturing process, end seal seam 43A can be formed by once sealing.This second In a preferred embodiment, internal layer gas flush packaging main body 101A and outer layer gas flush packaging main body 102A pass through left and right sides banding 32A heat-sealings are stitched, and the position sealed is located on the front or rear side wall of this two layers of gas flush packaging main body, such as the end seal Seam 43A is overlapped with left and right sides joint seal 32A, for connecting the front side wall 1a ' of internal layer gas flush packaging main body 101A and being somebody's turn to do The outer front side wall 2a ' of outer layer gas flush packaging main body 102A.

It is noted that each internal layer and outer layer gas flush packaging main body 101A and 102A further include two folding units 105A corresponds to two corners of the air-packing devices 1A after inflation respectively, so that the air in formation delays The corner for rushing packaging bag is easy to fold, and facilitates the shaping of spatial configuration.Also, bottom wall can substantially be in respectively with four perisporiums Squarely arrange, so that the rectangle of formation rule or the accommodation space of square between the bottom wall and four perisporiums.Should The setting for folding unit 105A facilitates the internal layer gas flush packaging main body 101A formation two side walls 1c ' and 1d ', outer layer inflation Package main body 102A forms two side walls 2c ' and 2d ', and these side walls shape between adjacent bottom wall and front-rear side walls respectively It is substantially at right angles, so that whole air-packing devices 1A is suitable for accommodating the article to be packaged of general square shape.

Each folding unit 105A can set multiple exhaust seam 39A to realize in corresponding sub- gas storage unit 131A, this A little exhaust seam 39A reduce the aeration quantity of corresponding sub- gas storage unit 131A, consequently facilitating entirely folding the folding of unit 105A. And exhaust seam 39A, such as can be formed by sealing, its shape, size, position etc. is unrestricted, such as can be multiple The hot-sealing line or heat-sealing block laterally or longitudinally arranged.It is noted that folding unit 105A can be raised in the inflation bag The outside of assembling device 1A, can also fill in the inside of air-packing devices 1A.

In a further embodiment, folding unit 105A can also be non-aerating unit, and it is real to set communicating passage The distribution of existing gas.In addition, the sub- gas storage unit 131A of each internal layer and outer layer gas flush packaging main body 101A and 102A can be with With diameter of different sizes, so as to be adapted to the shape and size of article to be packaged.Also, the sub- gas storage list of diameter of different sizes First 131A can realize multi-buffer, so as to also strengthen the cushion performance of whole air-packing devices 1A.

Figure 12 illustrates the guarantor of the insulation packing device of above-mentioned second preferred embodiment according to the present utility model Warm package carton 8A.As shown in the figure, insulation package carton 8A includes an a package body 81A and thermal insulator 82A.According to this practicality New second preferred embodiment, package body 81A include an an inner packing layer 811A and outer packaging layer 812A, wherein should Thermal insulator 82A is arranged between the inner packing layer 811A and outer packaging layer 812A.The shape of thermal insulator 82A and size with The shape of package body 81A is adapted with size.More specifically, the package body 81A of insulation package carton 8A and the insulation Body 82A forms overlapped three layers.That is, thermal insulator 82A is arranged at the inner packing layer of package body 81A All positions between 811A and outer packaging layer 812A, so that insulation package carton 8A has good heat insulation effect.According to According to second preferred embodiment of the utility model, the mode that thermal insulator 82A is arranged at package body 81A is to paste, This connection mode cost is low, technique is simple.But those skilled in the art are it should be appreciated that the connection mode of this stickup It is only unrestricted to the example of the utility model.Any connection that thermal insulator 82A can be arranged to package body 81A Mode is all within the scope of the utility model.The utility model is unrestricted in this regard.

According to second preferred embodiment of the utility model, thermal insulator 82A is made of foaming cotton material, it is to contain Leachy material, such as polyphenyl expanded material, foam polyvinyl chloride thermal insulation material, polyurethane foam glue material.It is typically seen Such as foamed plastics, pearl cotton, blown rubber, water-swellable water-stop glue, polysulfide sealant is logical belongs to serial foaming product. Such as：PEF//EVA/EPDM/ rubber and plastics closed cell foamed plastic, EPE pearl wool, XPE polyethylene chemical crosslinking foaming, IXP electron radiations The series of products such as crosslinked foaming.In the utility model, by taking polyethylene foam cotton material as an example, EPE pearl wool is also known as, it is by low It is non-crosslinked hole-closing structure that density polyethylene fat produces countless separated foams to form polyethylene foam cotton through physical blowing.

It is noted that in this embodiment, thermal insulator 82A is made of polyethylene foam cotton material, with abundant The advantages of using polyethylene foam cotton.But this is only unrestricted to the example of the utility model, according to the utility model Other embodiments, thermal insulator 82A can also be made of other thermal insulation materials.

As shown in the figure, insulation package carton 8A has an outer container antetheca 8a ', an outer container rear wall 8b ', an outer container left wall 8c ', an outer right wall of box 8d ' and an outer container bottom wall 8e ', to be correspondingly arranged in the outer front side wall of air-packing devices 1A respectively 2a ', outside back wall 2b ', the outside of the outer left side wall 2c ', the external right side wall 2d ' and the outer downside wall 2e '.

Insulation package carton 8A have one insulation cavity package 800A, wherein insulation cavity package 800A can directly by with In accommodating products to be packaged, air-packing devices 1A can also be used to accommodate.This second according to the utility model is excellent Embodiment is selected, the size and the external dimensions of air-packing devices 1A of insulation cavity package 800A are adapted, to ensure that this is filled Gas bag assembling device 1A can firmly be packed by insulation package carton 8A.

As shown in figure 9, insulation packaging liner 9A also has double-decker.Specifically, insulation packaging liner 9A includes One first insulating layer 91A and one second insulating layer 92A.The first insulating layer 91A and second insulating layer 92A are mutually attached and passed through A series of foldings and sealing are crossed, to form the insulation packaging liner 9A with stereochemical structure.Insulation packaging liner 9A has One insulation packaging inner cavity 900A, for accommodating packed article and providing thermal environment for the packed article.In insulation packaging Chamber 900A has an opening 9000A, and packed article is picked and placeed with facilitating.

The first insulating layer 91A and second insulating layer 92A have different heat insulation effects, such as first insulating layer 91A can prevent heat radiation, and second insulating layer 92A can slow down thermal convection current, so that insulation packaging liner 9A has well Heat insulation effect.Second preferred embodiment according to the present utility model, the first insulating layer 91A is by polyethylene foam cotton material Material is made, its microcellular structure can slow down cross-ventilation, and then slow down thermal convection current.The second insulating layer 92A is by aluminium foil or tinfoil paper Material is made, to slow down heat radiation, so as to further strengthen the heat insulation effect of insulation packaging liner 9A.It is noted that The first insulating layer 91A and second insulating layer 92A can also be made of other thermal insulation materials.It is any to ensure the insulation The material of the heat insulation effect of packaging liner 9A belongs to the scope of the utility model.

According to second preferred embodiment of the utility model, second insulating layer 92A is arranged at first insulation The mode of layer 91A is to paste, and this connection mode cost is low, technique is simple.But those skilled in the art it should be appreciated that The connection mode of this stickup is only unrestricted to the example of the utility model.It is any can be by second insulating layer 92A The connection mode on the inside of first insulating layer 91A is arranged at all within the scope of the utility model.The utility model is in this side Face is unrestricted.

As shown in the figure, the insulation with stereochemical structure packs liner 9A with a liner antetheca 9a ', a liner rear wall 9b ', a liner left wall 9c ', a liner right wall 9d ' and a liner bottom wall 9e ', to be correspondingly arranged in the air-packing devices respectively The interior front side wall 1a ' of 1A, the interior rear wall 1b ', the interior left side wall 1c ', the interior right side wall 1d ' and the interior downside wall 1e ' Inner side.

Figure 13 and Figure 14 of attached drawing illustrate the insulation packaging of second preferred embodiment according to the utility model A kind of application of device.Air-packing devices 1A is arranged in the insulation cavity package 800A of insulation packing case 8A.Should Insulation packaging liner 9A is arranged in the accommodating chamber 100A of air-packing devices 1A.Insulation package carton 8A, this fills The size and shape of gas bag assembling device 1A and insulation packaging liner 9A are adapted.As shown in figure 14, insulation packaging liner 9A Second insulating layer 92A be in the most inner side of the insulation packing device, it can reduce heat dissipation caused by heat radiation, with most Inner side keeps the temperature packed article.The first insulating layer 91A is closely attached with second insulating layer 92A, with second guarantor The outside of warm layer 92A provides the heat insulation effect for slowing down thermal convection current.The insulation package carton 8A is in the outer of air-packing devices 1A Side provides heat insulation effect.Air-packing devices 1A is arranged at being somebody's turn to do for the insulation package carton 8A and insulation packaging liner 9A Between first insulating layer 91A.

The air contained in the air storage chamber 14A of air-packing devices 1A is the non-conductor of heat, so as to pass through reduction Heat transfer increases the heat insulation effect of the insulation packing device.Although where the partitioning slot 31A of air-packing devices 1A Air is not filled in position, but since air-packing devices 1A has an offset laminar structure, the position of partitioning slot 31A with The position of corresponding air storage chamber 14A is corresponding.For example, as shown in figure 14, the internal layer positioned at air-packing devices 1A inflates bag It is the air storage chamber 14A of outer layer gas flush packaging main body 102A that the outside of the partitioning slot 31A of dress main body 101A is corresponding, so that Its heat insulation effect strengthens.Those skilled in the art are it should be appreciated that the outer layer positioned at air-packing devices 1A inflates bag It is the air storage chamber 14A of internal layer gas flush packaging main body 101A that the internal layer of the partitioning slot 31A of dress main body 102A is corresponding, so that Its heat insulation effect is good.

It is noted that the application of the insulation packing device can be not limited to application as shown in Figure 13 and Figure 14.Should Insulation packaging liner 9A, the insulation package carton 8A and the air-packing devices 1A of packaging packing device can carry out other Mode is applied in combination.

Since insulation packaging liner 9A, the insulation package carton 8A and air-packing devices 1A are set by separable Put and be configured, it can be carried out being used alone, and can also be used together with other devices.

It is noted that inflation of the insulation packing device according to above-mentioned first and second preferred embodiment Packing device 1 and 1A, insulation packaging liner 9 and 9A, the insulation package carton 8 and 8A are only that the utility model is shown Example and it is unrestricted.Shape and construction according to the air-packing devices of the insulation packing device of the utility model can be as needed It is configured.It can also be set as needed correspondingly, it keeps the temperature the shape of package carton and insulation packaging liner and construction Put.The size and shape of three is adapted.

The utility model additionally provides a kind of insulation packing method, it comprises the following steps：

S10：One thing to be packaged is set in an insulation packaging inner cavity of an insulation packaging liner；

S20：The insulation is set to pack liner in an accommodating chamber of an air-packing devices；

S30：The air-packing devices are set in an insulation cavity package of an insulation package carton.

It is worth mentioning that three above step S10, S20 and S30 do not have the differentiation of the order of priority.Step S10, S20 With insulation packaging liner in S30, the air-packing devices and the insulation package carton can have above-mentioned structure or its Alternative embodiments.

It is noted that according to the utility model, packed article directly can also be arranged at an air-packing devices And the insulation package carton is set in the outside of the air-packing devices.

According to the utility model, packed article directly can also be arranged at an air-packing devices and in the gas flush packaging The outside of device sets insulation packaging liner.Then it can also be packed in the insulation and insulation package carton is set on the outside of liner.

Thing to be packaged can also be directly directly arranged to an insulation cavity package of an insulation package carton as needed.

Interchangeable, insulation packing method provided by the utility model can also only include following steps：

S10：One thing to be packaged is set in an insulation packaging inner cavity of an insulation packaging liner；With

S20：The insulation is set to pack liner in an accommodating chamber of an air-packing devices.

It should be understood by those skilled in the art that the embodiment of the utility model shown in foregoing description and attached drawing is only used as Illustrate and be not intended to limit the utility model.The purpose of this utility model completely and effectively realizes.The work(of the utility model Energy and structural principle show and illustrate in embodiment, under without departing from the principle, the embodiment of the utility model Can there are any deformation or modification.

Claims

1. an insulation packing device, it is used to carry out insulation packaging to packed article, it is characterised in that including：

One air-packing devices, wherein the air-packing devices have an accommodating chamber；With

One insulation packaging liner, wherein insulated bag dress liner is arranged at the accommodating chamber of the air-packing devices It is interior, wherein there is the insulated bag dress liner insulation to pack inner cavity.

2. insulation packing device according to claim 1, wherein the shape of insulated bag dress liner is filled with size and this The shape of the accommodating chamber of gas bag assembling device is adapted with size, so that the insulation packaging liner is filled with the gas flush packaging Put and fit closely.

3. insulation packing device according to claim 2, wherein insulated bag dress liner include one first insulating layer and A series of one second insulating layer, wherein first insulating layer and second insulating layer mutually attach and pass through foldings and envelope Close, so that the stereochemical structure that the shape and size of the insulation packaging liner formation one and the air-packing devices are adapted.

4. insulation packing device according to claim 3, wherein the air-packing devices include an inflation buffer body and A series of plane plastic packaging seams, wherein the inflation buffer body includes at least two layers of air cells film, wherein the plane plastic packaging is stitched institute State cameral mantle and carry out plastic packaging.

A series of 5. insulation packing device according to claim 4, wherein the air-packing devices further include three-dimensional modelings Joint seal, wherein the solid plastic packaging seam is further by the cameral mantle plastic packaging, to be formed with space multistory configuration and can Accommodate the air-packing devices of the insulation packaging liner.

6. insulation packing device according to claim 5, wherein first insulating layer and second insulating layer be not by Same thermal insulation material is made, wherein first insulating layer can reduce the packed article for being packaged in the insulation packing device With the thermal convection current of free surrounding space, and then packed article is kept the temperature, wherein second insulating layer can blocking radiant heat, into And packed article is kept the temperature.

7. insulation packing device according to claim 6, wherein first insulating layer is made of foaming cotton material, wherein The material of second insulating layer is selected from aluminum foil material and tinfoil paper material.

8. insulation packing device according to claim 7, wherein second insulating layer is arranged at first insulation The inner side of layer.

9. insulation packing device according to claim 8, wherein the insulated bag assembling device further comprises an insulated bag Outer container is filled, wherein insulated bag dress outer container is arranged at the outside of the air-packing devices.

10. the insulation packing device according to any one in claim 1~9, wherein the air-packing devices are filled The stereochemical structure formed after gas is square structure.

11. insulation packing device according to claim 10, wherein after the air-packing devices have a front side wall, one Side wall, a left side wall, a right side wall and a downside wall, wherein the front side wall, the left side wall, the rear wall and the right side Side wall is sequentially connected, wherein the front side wall, the rear wall, the left side wall and the right side wall are respectively from the downside wall Extend around, to form the accommodating chamber, wherein the insulated bag dress outer container include a package body and a thermal insulator, wherein institute State package body and the thermal insulator fits closely and folded and sealed jointly.

12. the insulation packing device according to any one in claim 1~9, wherein the air-packing devices include One internal layer gas flush packaging main body and an outer layer gas flush packaging main body, wherein the outer layer gas flush packaging main body is stacked and is arranged at institute State the outside of internal layer gas flush packaging main body.

13. insulation packing device according to claim 12, wherein the outer layer gas flush packaging main body is filled with the internal layer Gas package main body is arranged in offset laminar.

14. insulation packing device according to claim 13, wherein the internal layer gas flush packaging main body includes front side in one Wall, rear wall in one, left side wall in one, downside wall in right side wall and one in one, wherein the interior front side wall, the interior rear side Wall, the interior left side wall, the interior right side wall and the interior downside wall surround and form the accommodating chamber jointly.

15. insulation packing device according to claim 14, wherein the outer layer gas flush packaging main body includes an outer front side Wall, an outside back wall, an outer left side wall, an external right side wall and an outer downside wall, wherein the outer front side wall, the outside back Wall, the outer left side wall, the external right side wall and the outer downside wall are arranged at the interior front side wall, the interior rear side respectively Wall, the interior left side wall, the outside of the interior right side wall and the interior downside wall.

16. insulation packing device according to claim 15, wherein the outer front side wall, the outside back wall, described outer Left side wall, the external right side wall and the outer downside wall are arranged at the interior front side wall, the interior rear side by offset laminar respectively Wall, the interior left side wall, the outside of the interior right side wall and the interior downside wall, wherein insulated bag dress outer container includes a bag Body and a thermal insulator are filled, wherein the package body and the thermal insulator fit closely and folded and sealed jointly.

17. an insulation packing device, it is used to carry out insulation packaging to packed article, it is characterised in that including：

One insulation packaging liner, wherein insulated bag dress liner is arranged at outside the air-packing devices.

18. insulation packing device according to claim 17, wherein insulated bag dress liner includes one first insulating layer With one second insulating layer, wherein first insulating layer and second insulating layer mutually attach and pass through a series of foldings and envelope Close, so that the stereochemical structure that the shape and size of the insulation packaging liner formation one and the air-packing devices are adapted, So that the insulation packaging liner is fitted closely with the air-packing devices, wherein the air-packing devices include an inflation Buffer body, a series of plane plastic packagings seam and a series of three-dimensional plastic packaging seams, wherein the inflation buffer body includes at least two layers of air cells Film, wherein the cameral mantle is carried out plastic packaging by plane plastic packaging seam, wherein the solid plastic packaging seam is further by the gas chamber Film plastic packaging, to form with space multistory configuration and can accommodate the air-packing devices of the insulation packaging liner, Wherein described first insulating layer and second insulating layer are made of different thermal insulation materials, wherein first insulating layer is by sending out Foam material is made, wherein the material of second insulating layer is selected from aluminum foil material and tinfoil paper material, wherein second insulation Layer is arranged at the inner side of first insulating layer, wherein the insulated bag assembling device further comprises an insulation package carton, Wherein described insulated bag dress outer container is arranged at the outside of the air-packing devices, wherein insulated bag dress outer container includes one Package body and a thermal insulator, wherein the package body and the thermal insulator fit closely and folded and sealed jointly.

19. the insulation packing device according to claim 17 or 18, wherein the air-packing devices are filled with air to be formed Stereochemical structure be square structure, wherein the air-packing devices have an a front side wall, rear wall, a left side wall, one right Side wall and a downside wall, wherein the front side wall, the left side wall, the rear wall and the right side wall are sequentially connected, wherein The front side wall, the rear wall, the left side wall and the right side wall extending around from the downside wall respectively, to be formed The accommodating chamber.

20. the insulation packing device according to claim 17 or 18, wherein the air-packing devices are filled including an internal layer Gas package main body and an outer layer gas flush packaging main body, wherein the outer layer gas flush packaging main body is stacked and is arranged at the internal layer and fills The outside of gas package main body, wherein the outer layer gas flush packaging main body and the internal layer gas flush packaging main body cloth in offset laminar Put, wherein the internal layer gas flush packaging main body include front side wall in one, rear wall in one, left side wall in one, in one right side wall and Downside wall in one, wherein the interior front side wall, the interior rear wall, the interior left side wall, the interior right side wall and the interior bottom Side wall jointly surround form the accommodating chamber, wherein the outer layer gas flush packaging main body include an outer front side wall, an outside back wall, One outer left side wall, an external right side wall and an outer downside wall, wherein the outer front side wall, the outside back wall, the outer left side wall, The external right side wall and the outer downside wall are arranged at the interior front side wall, the interior rear wall, described by offset laminar respectively The outside of interior left side wall, the interior right side wall and the interior downside wall.