CN206842103U

CN206842103U - Air-packing devices

Info

Publication number: CN206842103U
Application number: CN201720336286.XU
Authority: CN
Inventors: 张嘉盈
Original assignee: Shanghai Air Paq Packaging Technology Development Co Ltd
Current assignee: Shanghai Air Paq Packaging Technology Development Co Ltd
Priority date: 2017-03-31
Filing date: 2017-03-31
Publication date: 2018-01-05
Anticipated expiration: 2027-03-31

Abstract

One air-packing devices include at least one inflation buffer body that at least two layers of air cells film is formed.The inflation buffer body stitches plastic packaging through bending and through a series of plane plastic packagings seam and a series of three-dimensional plastic packagings, so as to be filled with air the stereochemical structure to be formed including one end buffer body and side buffer body at it.The end buffer body and the side buffer body form a packaging space, be used to pack the packing article.

Description

Air-packing devices

Technical field

Packaging field, more particularly to the air-packing devices of an offer shock-absorbing capacity and its packaging side are provided Method.

Background technology

With the high speed development of change and the logistics of modern way of life, many articles are all entered by the form of logistics Row transaction, such as electronic product, chemical products, medical product, ceramics, glass and other daily living articles etc., at these It is unavoidable situations such as extruding, collide, falling occur during object storing or transport, cause damage of product or deformation, to people Bring serious loss.

In order to protect product, before storage or transport, people can pack product using packing case etc., by being carried to product Reach the purpose of protection for certain cushioning effect.Currently used packing case includes paper package box and gas flushing pouch, Traditional paper package box can not provide preferable buffering effect, not have good protective effect, so in the process used In, generally require that product to be packaged first is passed through into multi-layer packaging using foam, flexiplast etc., place into packing box, with up to To good anti-dropping crashworthiness, but this undoubtedly adds cost of transportation, and wire up it is extremely inconvenient, when not only wasting Between, operating efficiency is reduced, and human cost is added, do not meet the demand of modern transportation industry.

The packing article of some large-sizes such as computer, server is still using foamed material and bag in the market The mode that cartoning combines is packed.Foamed material is used together with packing case can actually reach packaging effect well, Protective packaging article.But foamed material fragile structure itself.When foamed material is directly collided or rubbed, its is easy It is damaged.In addition, foamed material easily causes chip pollution, it can not only bring offending impression, Er Qierong to user Easily cause environmental pollution.

Further, since foamed material fragile structure itself, therefore shape and size when it is used for packing article need more Match one by one, the set location of accessory is also required to be fixedly installed.Therefore, such situation usually occurs：When some electronics produce Product are needed to be repacked when original packing case after use due to the demand such as moving, repairing, and consumer is difficult to be wrapped Fill as original state.This is probably the replacing because accessory, it is also possible to is due to that consumer is difficult to accurately pack according to specialty The method of personnel is packed.But return that to make a thorough investigation of bottom be due to by about in the foamed material itself the characteristics of, can not being that these accessories be set Space putting abundance, can flexibly using.In addition, in packaging process, rubbed by packing article or packing case, foam The experience that chip caused by material gives people to bring is less pleasant really.

Aerated package material is to reach buffering effect by being filled with gas in the film, and it can fill at packaging scene Gas comes into operation again, so having the advantages of cost of transportation is low, easily stored relative to traditional packaging material, and buffers effect Can be more excellent, be advantageous to environmental protection again.But the structure of aerated package material in the market still can not meet the market demand. Applicant of the present utility model carries out numerous studies to aerated package material, develops the difference inflation suitable for Different Package article Packing device.

The content of the invention

A purpose of the present utility model is to provide an air-packing devices, and wherein the air-packing devices are suitable to by group Close and use, to be used for the larger packing article of Package size.

Another object of the present utility model is to provide an air-packing devices, wherein air-packing devices structure letter It is single, easy to make, have a wide range of application.

Another object of the present utility model is to provide an air-packing devices, and wherein the air-packing devices are suitable to packaging Electronic product.

Another object of the present utility model is to provide an air-packing devices, and wherein the air-packing devices are suitable to packaging Large scale electronic product and its accessory.

Another object of the present utility model is to provide an air-packing devices, and wherein the air-packing devices are suitable to and passed System packing case is applied in combination.

Another object of the present utility model is to provide an air-packing devices, and wherein the air-packing devices can provide Sufficient accessory receiving space, with instant packed electronic product and its accessory.

Another object of the present utility model is to provide an air-packing devices, and wherein the air-packing devices can provide Sufficient flexible receiving space, with instant packed electronic product accessory.

Another object of the present utility model is the side tool for providing an air-packing devices, the wherein air-packing devices There are b font outward appearances.

Another object of the present utility model is to provide an air-packing devices, and wherein the air-packing devices have one " L " shape packaging space, so as to be used for protective package condition mutually two faces connected vertically.

Another object of the present utility model is to provide an air-packing devices, wherein four air-packing devices mutually group Closing use can comprehensively be protected to common hexahedron packing article, and provide sufficient receiving for the accessory of the packing article Space.

Another object of the present utility model is to provide an air-packing devices, and it can provide packing article multistage slow Punching acts on.

According to the utility model, there is provided an air-packing devices, it includes at least one inflation that at least two layers of air cells film is formed Buffer body.The inflation buffer body stitches plastic packaging through bending and through a series of plane plastic packagings seam and a series of three-dimensional plastic packagings, so as at it It is filled with air to form the stereochemical structure including one end buffer body and side buffer body.The end buffer body and the side buffer body form one Packaging space, be used to pack the packing article.

According to some embodiments of the utility model, the end buffer body has an accommodating chamber.The accommodating chamber is empty with the packaging Between it is spaced.

According to some embodiments of the utility model, the end buffer body includes the wall of one end buffer body first, one end buffer body Second wall, the wall of one end buffer body the 3rd and the wall of one end buffer body the 4th.The accommodating chamber is buffered by the wall of end buffer body first, the end The wall of body second, the wall of end buffer body the 3rd and the wall of end buffer body the 4th are surrounded and formed.The accommodating chamber is cut with a rectangle Face.

According to some embodiments of the utility model, the wall of end buffer body first and the side buffer body are perpendicular, and are formed The packaging space.

According to some embodiments of the utility model, the side buffer body includes the wall of side buffer body first and side buffer body Second wall.The wall of side buffer body first is stacked setting with the wall of side buffer body second.

According to some embodiments of the utility model, the three-dimensional plastic packaging seam includes row end seal seam.The side buffer body second Wall is linked together with the wall of end buffer body the 4th by end seal seam.

According to some embodiments of the utility model, the wall of side buffer body second integrally connects with the wall of end buffer body the 4th Connect.The three-dimensional plastic packaging seam stitches including an at least sealing.Sealing seam is fixedly connected with the wall of side buffer body first and the side buffer body Second wall, so that the wall of side buffer body first is fixedly connected as laminated construction with the wall of side buffer body second.

According to some embodiments of the utility model, the wall of side buffer body second integrally connects with the wall of end buffer body the 4th Connect.The three-dimensional plastic packaging seam includes row end seal seam.The wall of end buffer body the 4th is stitched with the wall of end buffer body second by the end seal to be connected It is connected together.

According to some embodiments of the utility model, the inflation buffer body further comprises a reinforcement buffer body.The reinforcement Buffer body is set with the side buffer body lamination.

According to some embodiments of the utility model, the reinforcement buffer body is stacked the outside for being arranged at the side buffer body.

According to some embodiments of the utility model, the wall of end buffer body the 4th forms one with the reinforcement buffer body and accommodates sky Between.

According to some embodiments of the utility model, the inflation buffer body further comprises a reinforcement buffer body.The reinforcement Buffer body is stacked the outside for being arranged at the side buffer body and the wall of end buffer body the 4th.

According to some embodiments of the utility model, the inflation buffer body further comprises a reinforcement buffer body and a bending Body.The bending body is integrally connected between the reinforcement buffer body and the side buffer body.Plane plastic packaging seam includes a series of bendings Seam.Row bending seam is provided between the reinforcement buffer body and the bending body.It is provided between the bending body and the side buffer body Another row bending seam.

According to some embodiments of the utility model, the three-dimensional plastic packaging seam stitches including an at least sealing.Sealing seam is fixed The reinforcement buffer body is connected in the side buffer body.

According to some embodiments of the utility model, the three-dimensional plastic packaging seam stitches including an at least sealing.Sealing seam is fixed The reinforcement buffer body is connected in the outside of the side buffer body and the wall of end buffer body the 4th.

According to some embodiments of the utility model, the three-dimensional plastic packaging seam stitches including an at least sealing.Sealing seam is fixed The reinforcement buffer body is connected in the outside of the side buffer body.The wall of end buffer body the 4th forms one with the reinforcement buffer body and accommodates sky Between.

According to some embodiments of the utility model, the inflation buffer body further comprises a reinforcement buffer body.The reinforcement Buffer body includes one and strengthens the wall of buffer body first, a reinforcement wall of buffer body second and a reinforcement buffering folded walls.The reinforcement buffers Folded walls are integrally connected between the wall of reinforcement buffer body first and the wall of reinforcement buffer body second.The wall of reinforcement buffer body first Setting is stacked with the side buffer body.Plane plastic packaging seam includes a series of bending seams.The wall of reinforcement buffer body first was with that should add One row bending seam is set between strong buffering folded walls.The reinforcement is buffered and set separately between folded walls and the wall of reinforcement buffer body second One row bending seam.

According to some embodiments of the utility model, the three-dimensional plastic packaging seam stitches including an at least sealing.Sealing seam should Strengthen the wall of buffer body first and be fixed as lamination station relation with the side buffer body.

According to some embodiments of the utility model, the wall of reinforcement buffer body second, which is stacked, is arranged at the reinforcement buffer body The outside of first wall.The wall of end buffer body the 4th forms a receiving space with the reinforcement buffer body.

According to some embodiments of the utility model, the inflation buffer body further comprises a reinforcement buffer body.The reinforcement Buffer body is set with the first wall of side buffer body lamination.

According to some embodiments of the utility model, the reinforcement buffer body, which is stacked, is arranged at the wall of side buffer body first Inner side.

According to some embodiments of the utility model, the reinforcement buffer body be stacked be arranged at the wall of side buffer body first with Between the wall of side buffer body second and extend to the inner side of the wall of end buffer body the 4th.

According to some embodiments of the utility model, the three-dimensional plastic packaging seam stitches including an at least sealing.Sealing seam should Strengthen buffer body lamination to be fixedly connected between the wall of side buffer body first and the wall of side buffer body second.

According to some embodiments of the utility model, the inflation buffer body further comprises a reinforcement buffer body and a bending Body.The bending body is integrally connected between the reinforcement buffer body and the wall of side buffer body first.Plane plastic packaging seam includes a system Row bending seam.Row bending seam is provided between the reinforcement buffer body and the bending body.The bending body and the side buffer body first Another row bending seam is provided between wall.

According to some embodiments of the utility model, it further comprises at least one inflation formed by least two layers of valve film Valve.The inflation buffer body includes multiple gas storage units.The charge valve is used to inflate and after inflation terminates to the gas storage unit It is self-enclosed, to prevent gas leakage.

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

These and other objects, feature and advantage of the present utility model, by following detailed descriptions, accompanying drawing and right will Try to achieve to fully demonstrate.

Brief description of the drawings

Fig. 1 is illustrated according to the sectional structure of the charge valve of the air-packing devices of preferred embodiment of the present utility model Figure.

Fig. 2 is a deformation implementation side according to the charge valve of the air-packing devices of preferred embodiment of the present utility model The cross section structure diagram of formula.

Fig. 3 is another deformation implementation according to the charge valve of the air-packing devices of preferred embodiment of the present utility model The cross section structure diagram of mode.

Fig. 4 is another deformation implementation according to the charge valve of the air-packing devices of preferred embodiment of the present utility model The cross section structure diagram of mode.

Fig. 5 is illustrated according to a stereochemical structure of an air-packing devices of first preferred embodiment of the present utility model Figure.

Fig. 6 be according to the air-packing devices of above-mentioned first preferred embodiment of the present utility model in unaerated and Structural representation during planar development.

Fig. 7 in unaerated and is passed through according to the air-packing devices of above-mentioned first preferred embodiment of the present utility model Structural representation after secondary plastic.

Fig. 8 is illustrated according to a section of the air-packing devices of above-mentioned first preferred embodiment of the present utility model Figure.

Fig. 9 is illustrated according to a stereochemical structure of an air-packing devices of second preferred embodiment of the present utility model Figure.

Figure 10 be according to the air-packing devices of above-mentioned second preferred embodiment of the present utility model in unaerated simultaneously And structural representation during planar development.

Figure 11 is shown according to a section of the air-packing devices of above-mentioned second preferred embodiment of the present utility model It is intended to.

Figure 12 is another solid according to the air-packing devices of above-mentioned second preferred embodiment of the present utility model Structural representation.

Figure 13 is shown according to a stereochemical structure of an air-packing devices of the 3rd preferred embodiment of the present utility model It is intended to.

Figure 14 be according to the air-packing devices of above-mentioned 3rd preferred embodiment of the present utility model in unaerated simultaneously And structural representation during planar development.

Figure 15 is shown according to a section of the air-packing devices of above-mentioned 3rd preferred embodiment of the present utility model It is intended to.

Figure 16 is shown according to a stereochemical structure of an air-packing devices of the 4th preferred embodiment of the present utility model It is intended to.

Figure 17 be according to the air-packing devices of above-mentioned 4th preferred embodiment of the present utility model in unaerated simultaneously And structural representation during planar development.

Figure 18 is shown according to a section of the air-packing devices of above-mentioned 4th preferred embodiment of the present utility model It is intended to.

Figure 19 is shown according to a stereochemical structure of an air-packing devices of the 5th preferred embodiment of the present utility model It is intended to.

Figure 20 be according to the air-packing devices of above-mentioned 5th preferred embodiment of the present utility model in unaerated simultaneously And structural representation during planar development.

Figure 21 is shown according to a section of the air-packing devices of above-mentioned 5th preferred embodiment of the present utility model It is intended to.

Figure 22 is shown according to a stereochemical structure of an air-packing devices of the 6th preferred embodiment of the present utility model It is intended to.

Figure 23 be according to the air-packing devices of above-mentioned 6th preferred embodiment of the present utility model in unaerated simultaneously And structural representation during planar development.

Figure 24 is shown according to a section of the air-packing devices of above-mentioned 6th preferred embodiment of the present utility model It is intended to.

Figure 25 is another section according to the air-packing devices of above-mentioned 6th preferred embodiment of the present utility model Schematic diagram.

Figure 26 is shown according to a stereochemical structure of an air-packing devices of the 7th preferred embodiment of the present utility model It is intended to.

Figure 27 be according to the air-packing devices of above-mentioned 7th preferred embodiment of the present utility model in unaerated simultaneously And structural representation during planar development.

Figure 28 A~Figure 28 D are the air-packing devices according to above-mentioned 7th preferred embodiment of the present utility model Diagrammatic cross-section.

Figure 29 is shown according to a stereochemical structure of an air-packing devices of the 8th preferred embodiment of the present utility model It is intended to.

Figure 30 be according to the air-packing devices of above-mentioned 8th preferred embodiment of the present utility model in unaerated simultaneously And structural representation during planar development.

Figure 31 is shown according to a section of the air-packing devices of above-mentioned 8th preferred embodiment of the present utility model It is intended to.

Figure 32 is shown according to a stereochemical structure of an air-packing devices of the 9th preferred embodiment of the present utility model It is intended to.

Figure 33 be according to the air-packing devices of above-mentioned 9th preferred embodiment of the present utility model in unaerated simultaneously And structural representation during planar development.

Figure 34 is shown according to a section of the air-packing devices of above-mentioned 9th preferred embodiment of the present utility model It is intended to.

Figure 35 to Figure 41 is the application schematic diagram according to the air-packing devices of preferred embodiment of the present utility model.

Embodiment

Describe to be used to disclose the utility model so that those skilled in the art can realize the utility model below.Retouch below Preferred embodiment in stating is only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.Retouched following The general principle of the present utility model defined in stating can apply to other embodiments, deformation program, improvement project, etc. Tongfang Case and the other technologies scheme without departing from spirit and scope of the present utility model.

It will be understood by those skilled in the art that in exposure of the present utility model, term " longitudinal direction ", " transverse direction ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", the orientation of the instruction such as " outer " or position close System is to be based on orientation shown in the drawings or position relationship, and it is for only for ease of description the utility model and simplified and describes, without It is instruction or implies that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore on Term is stated it is not intended that to limitation of the present utility model.

It is understood that term " one " be interpreted as " at least one " or " one or more ", i.e., in one embodiment, The quantity of one element can be one, and in a further embodiment, the quantity of the element can be multiple, and term " one " is no It is understood that as the limitation to quantity.

It is according to an air-packing devices of first preferred embodiment of the present utility model as shown in Fig. 5 to Fig. 8, it has There is inflatable structure, with after inflation can be for various packing articles such as electronic product, food, medical product, industrial chemicals, life Thing material, plastic ceramic, fast-moving consumer goods etc. provide gas buffer effect, and when unused, can be facilitated with non-aerating Storage and transport, field inflation are reproduced when in use, thereby using very convenient.

In this preferred embodiment of the present utility model, air-packing devices may be embodied as air cushioning material, i.e., The gas being filled with is by taking air as an example, certainly it will be appreciated by persons skilled in the art that being also likely to be as needed in the application Other gases.In this preferred embodiment, it can form a volumetric packaging device after inflation, so as to be carried for packing article For air cushioning effect.

In this preferred embodiment, the air-packing devices include at least one inflation buffer body 10, i.e., by an inflation Buffer body 10 formed a volumetric packaging device or multiple inflation buffer bodies 10 through plastic packaging connection as be bonded or heat-sealing to form this vertical Body packing device.In Fig. 5 of the present utility model into the example shown in Fig. 8, it is formed by an inflation buffer body 10.More specifically Ground, reference picture 1 and Fig. 6, the inflation buffer body 10 include at least two layers of air cells film 11 and 12 and stitch 30 Hes through a series of plane plastic packagings A series of three-dimensional plastic packagings stitch the gas storage unit 13 that the one or more that 40 plastic packagings are formed is connected.Formed in each gas storage unit 13 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 6, the three-dimensional plastic packaging seam 40 are used to the above-mentioned further plastic packaging of plane padded coaming making this Air-packing devices form with space multistory configuration and can accommodate the volumetric packaging device, such as Fig. 5 of the packing article Shown in.Plane plastic packaging seam 30 and the three-dimensional plastic packaging seam 40 can be connected plural layers by way of being bonded or sealing connection It is connected together, it is preferable that in this embodiment, plane plastic packaging seam 30 and the three-dimensional plastic packaging seam 40 can be implemented as by heat Envelope technique is formed.

It is noted that the three-dimensional plastic packaging seam 40 can be formed by once sealing, can also be delayed by elder generation in plane Rush on material and seal and further formed when forming cubic materials by secondary heat-sealing.The utility model is in this respect not It is limited.The position where the three-dimensional plastic packaging seam 40 is illustrated in plane padded coaming as shown in Figure 6, to help reader more The utility model is expressly understood.

Plane plastic packaging seam 30 includes multiple row partitioning slot 31, and two layers of air cells film 11 and 12 is separated into multiple gas storage units by it 13.I.e. preferably, the partitioning slot 31 is respectively arranged to be formed by hot sealing process, it seals two layers of cameral mantle 11 and 12 of connection, so as to One is formed between two neighboring gas storage unit 13 and arranges the partitioning slot 31.The partitioning slot 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 6, the one of top side and bottom side arranges the partitioning slot 31 can To respectively become the top side border of the inflation buffer body 10 seam and bottom side border seam.The partitioning slot 31 can also be interrupted heat-sealing Line, so that multiple gas storage units 13 interconnect.The gas storage unit 13 can be variously-shaped, circular such as bar shaped, polygon Or other irregular shapes etc., as shown in Fig. 5 to Fig. 8, the inflation buffer body 10 of the present utility model can include it is multiple simultaneously The inflatable column of arrangement, but we bright are not so limited in this respect.

In this preferred embodiment, the inflation buffer body 10 further includes by least two layers of shape of valve film 21 and 22 Into a charge valve 20, with reference to figure 1, the valve film 21 and 22 of the charge valve 20 is superimposedly set mutually with the cameral mantle 11 and 12 Put, and the inlet channel 23 for being inflated 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, so as to close the inlet channel 23, so that the charge valve 20 plays unidirectionally The effect of valve.When at least one inlet channel 23 of formation in each gas storage unit 13, and each gas storage unit 13 is independent mutually When, 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 be risen To air cushioning effect.

It is understood that the cameral mantle 11 and 12 of the inflation buffer body 10 and the He of valve film 21 of the charge valve 20 22 can be made up 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, and it is connected to each gas storage unit 13, preferably Ground, it integratedly extends each gas storage unit 13.More specifically, in this preferred embodiment, the main channel unit 15 with The bearing of trend of the gas storage unit 13 is perpendicular.For example, in this embodiment, each gas storage unit 13 is prolonged along horizontal direction Stretch, the main channel unit 15 extends in a longitudinal direction.The main channel unit 15 forms a main channel 151, and the main channel 151 have an inflation inlet 152, when the position of the inflation inlet 152 is provided with charging connector and performs charge operation, gas from this Inflation inlet 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, self-enclosed so as to realize, with the gas that prevents from being filled with, reverse osmosis enters the main channel 151 again.

It is understood that the main channel unit 15 can be formed by two layers of cameral mantle 11 and 12, as shown in Fig. 1. The main channel unit 15 can also be formed by two layers of valve film 21 and 22, as shown in Figure 4.It is understood that the main channel Unit can also be formed by the wherein one layer cameral mantle 11 or 12 and the wherein one layer valve film 21 or 22.

As shown in Figure 6, 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 left side banding seam 32 The main channel 151 is formed between main channel sealing seam 33.It is understood that banding seam 32 is such as viscous by plastic package process Connect or seal and form and seal two layers of cameral mantle 11 and 12 of connection, main channel sealing seam 33 is such as viscous by plastic package process Connect or seal and formed and four tunics, i.e. two layers of air cells film 11 and 12 and two layers of valve film 21 and 22 link together.It is worth One is mentioned that, main channel sealing seam 33 and the tunic of discontinuous plastic packaging four.As shown in fig. 1, at the place of inlet channel 23 Region, two layers of valve film 21 and 22 connect without heat-sealing, and wherein sealing seam 33 in the main channel is in the both sides up and down of the inlet channel The cameral mantle 11 and the valve film 21 are sealed into connection respectively, and the cameral mantle 12 and the valve film 22 are sealed into connection, so as to be somebody's turn to do Buffer body 10 is inflated in inflation, after gas enters the main channel 151, the gas of the adjacent valve film 21 and 22 and corresponding connection Room film 11 and 12 can together expand and open the corresponding inlet channel 23.

As shown in Figure 6, each gas storage unit 13 the position of the neighbouring main channel 151 each including two pairs apart from one another by Air guide seam 34, it connects the valve film 21 and 22 by heat-sealing and formed, and the inlet channel 23 that the valve film 21 and 22 is formed is positioned at two The air guide is arranged to stitch between 34.

Reference picture 1, the valve film 21 and 22 are further advanced by multiple heat-sealings of connecting sewing 35 and are 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 simultaneously 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 wherein one layer of cameral mantle 11 or 12.This is preferred according to of the present utility model Embodiment, the connecting sewing 35 heat-sealing two layers of valve film 21 and 22 of connection and the cameral mantle 11.In addition, as shown in Figure 6, it is each The design of the shape of connecting sewing 35 causes it also further to play a part of preventing gas backstreaming, that is to say, that when the gas storage When gas in room 14 wants backflow, it can be stopped by the connecting sewing 35 and the main channel 151 can not be entered by reverse osmosis easily.

It is noted that according to the preferred embodiment of the present utility model, air guide seam 34 not only seals the valve film 21 With 22, wherein one layer of cameral mantle 11 or 12 is also sealed simultaneously.The cameral mantle that air guide seam 34 is sealed seals with the connecting sewing 35 Cameral mantle it is identical, be the cameral mantle 11.Therefore, the setting of air guide seam 34 further there are the air-packing devices to be filled The effect of the inlet channel 23 is closed after gas.Those skilled in the art should be understood that air guide seam 34 seals the He of valve film 21 22 and the cameral mantle 11 be only it is unrestricted to example of the present utility model.According to other embodiments of the present utility model, Air guide seam 34, which can also be sealed only, connects the valve film 21 and 22, and is not connected to the cameral mantle 11 and 12.As long as it can reach Goal of the invention of the present utility model, the utility model are not limited in this respect.

In addition, when heat-sealing forms these plane plastic packagings seam 30, the air inlet of the valve film 21 and 22 of the charge valve 20 is led to Road 23 in hot sealing process and then can take out the heat-resisting baffling device by setting heat-resisting baffling device to be formed.At this In preferred embodiment, a refractory layer 24, as shown in figures 1 and 6, example are provided between the valve film 21 and 22 of the charge valve 20 Such as can be heat-resistant inks, it is attached at the inner surface of the wherein one layer valve film 21 or 22, so, the main channel is formed in heat-sealing During sealing seam 33, two layers of valve film 21 and 22 will not seal connection, so that be able to can be with the main channel 151 for the inlet channel 23 It is connected, without closing its inlet port because of heat-sealing.

In this preferred embodiment, the main channel 151 is formed by two layers of cameral mantle 11 and 12, the refractory layer 24 and should 21 and 22 each own extension of valve film enters the main channel 151, and plane plastic packaging seam 30 is also included corresponding to the refractory layer 24 The position of extension one row apart from one another by the joint close 36 arranged along the longitudinal direction because the setting of the refractory layer 24, should Two layers of cameral mantle 11 and 12 and two layers of valve film 21 and 22 are respectively connected together by joint close 36, and two layers of He of valve film 21 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 the air inlet corresponding to opening Passage 23.

Plane plastic packaging seam 30 also includes bending seam 37 of the multiple row in interruption heat-sealing, and the inflation buffer body 10 after inflation is suitable Bent together in along bending seam 37, so that the inflation buffer body 10 forms preset shape.More specifically, bending seam 37 will Each gas storage unit 13 is divided into more sub- gas storage units 131.Bending seam 37 can be located at the middle position of the gas storage unit 13 Put, and both sides form a communicating passage 132 respectively, and so sub- gas storage unit 131 of this adjacent is interconnected, such as Fig. 6 It is shown.It is understood that bending seam can also be located at the both sides of the gas storage unit 13, and the communicating passage 132 is positioned at this The medium position of gas storage unit 13.Accordingly, it should be understood that respectively arrange heat-sealing two layers of the cameral mantle 11 of connection of bending seam 37 With 12.

It is noted that quilt of inflation buffer body 10 after plane plastic packaging seam 30 and the three-dimensional plastic packaging stitch 40 plastic packagings After inflation, there is default spatial configuration by the effect of its internal gas.As shown in figure 5, gas flush packaging being filled with air Device includes a buffering forming body 102 of main body 101 and one.

There is the buffering main body 101 " L " shape side to form " L " shape packaging space 100.The buffer body 101 is suitable Buffer protection is provided in being vertically connected side at two of packing article.

Specifically, the buffering main body 101 includes a buffering body first side wall 1011 and a buffering body second side wall 1012.The buffering body first side wall 1011 is arranged vertically and is connected with each other with the buffering body second side wall 1012.According to this First preferred embodiment of utility model, the buffering body first side wall 1011 and the buffering body second side wall 1012 Between set one arrange the bending seam 37, so as to the buffering main body 101 along the bending seam 37 bending and form orthogonal two Side wall.Those skilled in the art should be understood that to be acted on by internal gas, between two side walls of the buffering main body 101 Angle have and become big trend.

The forming body 102 is arranged at the outside of the buffering main body 101, has the buffering for keeping the buffering main body 101 The effect of plumbness between body first side wall 1011 and the buffering body second side wall 1012.

Specifically, the forming body 102 includes a forming body the first side wall 1021, a forming body second sidewall 1022 and one The side wall 1023 of forming body the 3rd.The forming body the first side wall 1021 is arranged at the buffering body first side wall 1011 by secure fit Outside.The forming body second sidewall 1022 and the integrally connected of forming body the first side wall 1021 are simultaneously mutually perpendicular to.The forming body 3rd side wall 1023 and the integrally connected of forming body second sidewall 1022 are simultaneously mutually perpendicular to.

As illustrated, forming body of the buffering body second side wall 1012 of the buffering main body 101 and the forming body 102 The integrally connected of 3rd side wall 1023 is simultaneously mutually perpendicular to.

More specifically, a row bending seam is set between the forming body second sidewall 1022 and the forming body the first side wall 1021 37, to facilitate the inflation buffer body 10 to bend.Set between the side wall 1023 of forming body the 3rd and the forming body second sidewall 1022 Another row bending seam 37 is put, to facilitate the inflation buffer body 10 to bend.

Simultaneously integrally connected is arranged vertically between the buffering body second side wall 1012 and the side wall 1023 of forming body the 3rd.Should Another row bending seam 37 is set between buffering body second side wall 1012 and the side wall 1023 of forming body the 3rd, to facilitate this to fill Gas buffer body 10 is bent.

According to first preferred embodiment of the present utility model, the length L1 of the forming body the first side wall 1021 is substantially Equal to the length L2 and the buffering body first side wall 1011 of the side wall 1023 of forming body the 3rd length L3 sums.The sizing The length L4 of body second sidewall 1022 is slightly larger than the length L5 of the buffering body second side wall 1012, wherein both differences substantially etc. In the thickness of the buffering body first side wall 1011.

The air-packing devices are filled with air, and by the effect of pullling of the forming body 102, the buffering main body 101 is kept For " L " shape.

It is noted that the forming body 102 not only has the function that to keep the buffering body shape, it also has it Its effect.

As illustrated, the forming body the first side wall 1021 includes a forming body the first side wall first 10211 and a sizing Body the first side wall second 10212.The forming body the first side wall is bonded the buffering body first side wall 1011 for first 10211 and set Put, so as to form lamination buffer structure with the buffering body first side wall 1011, so as to strengthen buffering effect.The forming body first Side wall second 10212 and the forming body second sidewall 1022, the side wall 1023 of forming body the 3rd and the buffering main body second Side wall 1012, which forms one, has the three-dimensional buffer structure of square-section, and it has an accommodating chamber 200.

As shown in figure 5, the inflation buffer body 10 further comprises a bending body 103, it is arranged at the buffering main body 101 The buffering body first side wall 1011 and the forming body 102 the forming body the first side wall 1021 between and with buffering master Body the first side wall 1011 and the integrally connected of forming body the first side wall 1021.The bending body 103 is set, so that the buffering It can be arranged parallel to each other between body the first side wall 1011 and the forming body the first side wall 1021 and carry out good fit.As schemed Show, two row bending seam 37 is set in the both sides of the bending body 103 respectively.That is, the bending body 103 is delayed by the inflation Body is rushed to be formed along the bending of bending seam 37.More specifically, set between the buffering body first side wall 1011 and the bending body 103 Row bending seam 37 is put, to facilitate the inflation buffer body 10 to bend.Set between the bending body 103 and the sizing wall the first side wall Another row bending seam 37, to facilitate the inflation buffer body 10 to bend.

Those skilled in the art are it should be appreciated that the buffer body the first side wall 1011 and the forming body the first side wall 1021 Between good fit can also by another way realize and be not provided with the bending body 103.The setting of the bending body 103 is only Only it is unrestricted to example of the present utility model.As long as can reach goal of the invention of the present utility model, the utility model exists This respect is not limited.

According to first preferred embodiment of the present utility model, the forming body the first side wall first 10211 is slow with this Rush between body the first side wall 1011 and be further connected by three three-dimensional plastic packaging seams 40.So as to strengthen the buffer body the first side wall Good fit between 1011 and the forming body the first side wall 1021, and then ensure the moulded of the air-packing devices.

Specifically, the three-dimensional plastic packaging seam 40 includes row end seal seam 41, so that the plane padded coaming as shown in Figure 6 It is end to end.According to first preferred embodiment of the present utility model, end seal seam 41 is arranged at being somebody's turn to do for the forming body 102 Forming body the first side wall 1021.End seal seam 41 is arranged at the forming body the first side wall first 10211 and forming body the Between one side wall second 10212.It is noted that the above-mentioned set location of end seal seam 41 is only to the utility model Example and it is unrestricted, according to other embodiments of the present utility model, end seal seam 41 can also be arranged at other positions, As long as can reach goal of the invention of the present utility model, the utility model is not limited in this respect.

As shown in fig. 6, the row end seal, which stitches 41 position on the left of plane capsulation material as depicted, is led to positioned at the master Between road sealing seam 33 and the banding seam 32 in left side.Row end seal seam 41 and discontinuous setting, and between the inlet channel 23 Every setting, so as to prevent from blocking the inlet channel 23.According to first preferred embodiment of the present utility model, row end seal seam 41 position on the right side of plane padded coaming as shown in Figure 6 is the outside of the banding seam 32 positioned at right side.Art technology Personnel it should be appreciated that, the end seal seam 41 above-mentioned set location and set-up mode be only show of the present utility model Example and it is unrestricted.According to other embodiments of the present utility model, row end seal seam 41 can also be arranged to and the left and right sides Banding seam 32 overlaps.At this moment, row end seal seam 41 can continuously be set, so as to form a continuous end seal seam.According to this The other embodiments of utility model, row end seal seam 41 may be also configured to and main channel sealing seam 33 and right side Banding seam 32 overlaps.As long as can reach goal of the invention of the present utility model, the utility model is not limited in this respect.

As shown in Figures 5 to 7, the three-dimensional plastic packaging seam 40 further comprises three sealing seams 42, and it seals connection respectively should Forming body the first side wall first 10211 of buffer body the first side wall 1011 and the forming body the first side wall 1021, so that two Person can secure fit, so as to ensure the moulded of the air-packing devices.According to this first of the present utility model preferably Embodiment, two of which sealing seam 42 are arranged at outside outermost two partitioning slots 31.This set position is only pair Example of the present utility model and it is unrestricted, according to other embodiments of the present utility model, two sealings seams 42 can also be set Overlapped for the part with outermost two partitioning slots 31, it can pass through secondary outermost two partitioning slots 31 of heat-sealing A part formation.The inner side that sealing seam 42 can also be arranged at outermost two partitioning slots 31, for example, with outside the Two partitioning slot 31 partially overlaps, to form side pressure air chamber in both sides.As long as goal of the invention of the present utility model can be reached, this Utility model is not limited in this respect.As illustrated, wherein a sealing seam 42 is arranged at the buffer body the first side wall 1011 and the middle part of the forming body the first side wall first 10211, and partially overlapped with a partitioning slot 31 at middle part, so as to To be formed by secondary heat-sealing partitioning slot 31.It is noted that the quantity and set location of above-mentioned sealing seam 42 are only It is unrestricted to example of the present utility model.As long as can reach goal of the invention of the present utility model, the utility model is at this Aspect is not limited.

Fig. 9 of Figure of description to Figure 12 illustrates to be wrapped according to the one of second preferred embodiment of the present utility model inflation Assembling device.The air-packing devices include an inflation buffer body 10A.Reference picture 1 and Figure 10, inflation buffer body 10A include two Layer cameral mantle 11 stitches 30A and a series of three-dimensional plastic packagings seam 40A plastic packagings through a series of plane plastic packagings with 12 and forms multiple be connected Gas storage unit 13.Each gas storage unit 13 formed one can gas storage air storage chamber 14.

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 three-dimensional plastic packaging seam 40A is used to make the above-mentioned further plastic packaging of plane padded coaming The air-packing devices form with space multistory configuration and can pack a volumetric packaging device of an at least packing article, As shown in Figure 9.The plane plastic packaging, which will stitch 30A and the three-dimensional 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 the three-dimensional plastic packaging seam 40A can be It is embodied as being formed by hot sealing process.

It is noted that the three-dimensional plastic packaging seam 40A can be formed by once sealing, can also be delayed by elder generation in plane Rush on material and seal and further formed when forming cubic materials by secondary heat-sealing.The utility model is in this respect not It is limited.The position where the three-dimensional plastic packaging seam 40A is illustrated in plane padded coaming as shown in Figure 10, to help reader It is more clearly understood that the utility model.

Plane plastic packaging seam 30A includes multiple row partitioning slot 31A, and two layers of air cells film 11 and 12 is separated into multiple gas storage lists by it Member 13.I.e. preferably, partitioning slot 31A 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 One is formed between two neighboring gas storage unit 13 and arranges partitioning slot 31A.Partitioning slot 31A can be continuous hot-sealing line, so as to Make multiple gas storage units 13 independent mutually.It is understood that as shown in Figure 10, the column split seam 31A of top side and bottom side Inflation buffer body 10A top side border seam and bottom side border seam can be respectively become.It is noted that remove top side and bottom side Partitioning slot 31A outside, other partitioning slot 31A can also be interrupted hot-sealing line, so that multiple gas storage units 13 are mutually connected It is logical.The gas storage unit 13 can be variously-shaped, circular such as bar shaped, polygon or other irregular shapes etc..Such as Fig. 9 to figure Shown in 10, inflation buffer body 10A of the present utility model can include multiple inflatable columns being arranged side by side, but we are bright at this Aspect is not so limited.

In this preferred embodiment, inflation buffer body 10A further includes what is formed by two layers of valve film 21 and 22 An at least charge valve 20.With reference to figure 1, the valve film 21 and 22 of the charge valve 20 is superimposedly set mutually with the cameral mantle 11 and 12 Put, and the inlet channel 23 for being inflated to the air storage chamber 14 is formed between the valve film 21 and 22.It is understood that The valve film 21 and 22 is shorter in length than the cameral mantle 11 and 12.Inflated simultaneously into the air storage chamber 14 when by the inlet channel 23 And the air pressure in the air storage chamber 14 is when reaching pre-provisioning request, the gas pressure in the air storage chamber 14 on the valve film 21 and 22, with The valve film 21 and 22 is set to fit in wherein one layer of cameral mantle 11 or 12, so as to close the inlet channel 23, so that the charge valve 20 Play a part of check valve.At least one inlet channel 23, and each gas storage unit 13 are formed when each gas storage unit 13 is interior When independent mutually, when one of gas storage unit 13 is damaged gas leakage, other gas storage units 13 can't be affected, Air cushioning effect can also be played.

It is understood that the inflation buffer body 10A cameral mantle 11 and 12 and the valve film 21 of the charge valve 20 It can be made up respectively of various suitable thin-film materials with 22, such as polyethylene film, polypropylene film, polyvinyl chloride film, poly- Ester film, polystyrene film or laminated film etc., the utility model are also not so limited in this respect, as long as suitably 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 can also It is modified obtained tack film by the added chemical composition of above-mentioned film.

Inflation buffer body 10A further includes a main channel unit 15, and it is connected to each gas storage unit 13, excellent Selection of land, it integratedly extends each gas storage unit 13.More specifically, in this preferred embodiment, the main channel unit 15 It is perpendicular with the bearing of trend of the gas storage unit 13.For example, in this embodiment, each gas storage unit 13 is along horizontal direction Extension, the main channel unit 15 extend in a longitudinal direction.The main channel unit 15 forms a main channel 151, and the master is led to Road 151 has an inflation inlet 152, when the position of the inflation inlet 152 is provided with charging connector and performs charge operation, gas from The inflation inlet 152 enters the main channel 151 in a longitudinal direction, and enters each gas storage unit 13 further along horizontal direction, 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 air chamber Film 11 or 12, self-enclosed so as to realize, with the gas that prevents from being filled with, reverse osmosis enters the main channel 151 again.

It is understood that the main channel unit 15 can be formed by two layers of air cells film 11 and 12, can also be by two layers of valve The formation of 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 10, plane plastic packaging seam 30A further includes the left side for being located at inflation buffer body 10A respectively The main channel of one side joint seal 32A of the continuous sealing of right both sides and a continuous sealing in left side sealing seam 33A, wherein left side should Banding stitches and forms the main channel 151 between 32A and main channel sealing seam 33A.It is understood that banding seam 32A passes through Plastic package process forms and sealed connection two layers of air cells film 11 and 12 as being bonded or sealing, and main channel sealing seam 33A passes through modeling Technique is sealed as being bonded or heat-sealing is formed and by four tunics, i.e., two layers of air cells film 11 and 12 and and two layers of valve film 21 and 22 distinguish Link together.It is noted that main channel sealing seam and the tunic of discontinuous plastic packaging four.As shown in fig. 1, in the air inlet Region where passage 23, two layers of valve film 21 and 22 connect without heat-sealing.Main channel sealing seam 33A is in the inlet channel 23 Both sides up and down the cameral mantle 11 and the valve film 21 are sealed into connection respectively, and by the cameral mantle 12 and the company of heat-sealing of valve film 22 Connect, so as to the inflation buffer body 10A inflation when, gas enter the main channel 151 after, the adjacent valve film 21 and 22 with it is corresponding The cameral mantle 11 and 12 of connection can together expand and open the corresponding inlet channel 23.

As shown in Figure 10, plane plastic packaging seam 30A further comprises a series of air guide seams 34.It is every two row apart from one another by Air guide seam 34 and each relative set of charge valve 20.Air guide seam 34 is arranged at each gas storage unit 13 adjacent to the main channel 151 position, it connects the valve film 21 and 22 by heat-sealing and formed.The inlet channel 23 that the valve film 21 and 22 is formed is located at two The air guide is arranged to stitch between 34.

Reference picture 1, the valve film 21 and 22 are further advanced by multiple heat-sealings of connecting sewing 35 and are 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 simultaneously 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 wherein one layer of cameral mantle 11 or 12.According to the preferred reality of the present utility model Example is applied, the connecting sewing 35 heat-sealing two layers of valve film 21 and 22 of connection and the cameral mantle 11.In addition, as shown in Figure 10, Ge Gelian The design of the shape of seam 35 causes it also further to play a part of preventing gas backstreaming.That is, work as the air storage chamber When gas in 14 wants backflow, it can be stopped by the connecting sewing 35 and the main channel 151 can not be entered by reverse osmosis easily.

In addition, when heat-sealing forms these plane plastic packagings seam 30A, the air inlet of the valve film 21 and 22 of the charge valve 20 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.At this In individual 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. 1 and Figure 10 Show, such as can be heat-resistant inks, it is attached at the inner surface of wherein one layer valve film 21 or 22, so, the master is formed in heat-sealing During passage sealing seam 33A, two layers of valve film 21 and 22 will not seal connection, so that be able to can be with the main channel for the inlet channel 23 151 are connected, without closing its inlet port because of heat-sealing.

In this preferred embodiment, the main channel 151 is formed by two layers of air cells film 11 and 12, the refractory layer 24 and should 21 and 22 each own extension of valve film enters the main channel 151, and plane plastic packaging seam 30A is also included corresponding to the refractory layer 24 The position of extension one row apart from one another by the joint close 36 arranged along the longitudinal direction because the setting of the refractory layer 24, should Two layers of air cells film 11 and 12 and two layers of valve film 21 and 22 are respectively connected together by joint close 36, and two layers of valve film 21 and 22 does not have Heat-sealing connection, the setting of the joint close 36 causes the inflation buffer body 10A in inflation, after gas enters the main channel 151, The cameral mantle 11 and 12 of the adjacent valve film 21 and 22 and corresponding connection can together with expand and the air inlet corresponding to opening is led to Road 23.

Plane plastic packaging seam 30A also includes bending seam 37A of the multiple row in interruption heat-sealing.The inflation buffer body after inflation 10A is suitable for along bending seam 37A bendings, so that inflation buffer body 10A forms preset shape.More specifically, this is curved Each gas storage unit 13 is divided into more sub- gas storage units 131 by crease 37A.Bending seam 37A can be located at the gas storage unit 13 Medium position, and both sides form a communicating passage 132 respectively, and so the sub- gas storage unit 131 of this adjacent is able to mutually be connected It is logical, as shown in Figure 10.It is understood that bending seam can also be located at the both sides of the gas storage unit 13, and the communicating passage 132 are located at the medium position of the gas storage unit 13.Accordingly, it should be understood that respectively arrange bending seam 37A heat-sealings connection two Layer cameral mantle 11 and 12.

As shown in figure 9, the air-packing devices being filled with air include side buffer body 109A and one end buffer body 108A. Side buffer body 109A includes side buffer body the first wall 1091A and the second wall of side buffer body 1092A.The side buffer body first Wall 1091A is set with the side buffer body the second wall 1092A laminations, so as to provide packing article multi-buffer effect.Such as Shown in Fig. 9 and Figure 10, side buffer body 109A further comprises side buffer body folded walls 1093A, and it is arranged at side buffering Between body the first wall 1091A and second wall of side buffer body 1092A and with the two integrally connected.The side buffer body folded walls 1093A's is provided with two side walls that the fitting that is parallel to each other is bent to form beneficial to inflation buffer body 10A, i.e. the side buffer body The first wall 1091A and side buffer body the second wall 1092A, buffered so as to be advantageous to the side buffer body the first wall 1091A with the side The second wall of body 1092A acts synergistically, and plays the multi-buffer effect to packing article.

It is as shown in figure 9, folded between the side buffer body the first wall 1091A and second wall of side buffer body 1092A to strengthen The structural relation that layer is set, further passes through between the side buffer body the first wall 1091A and second wall of side buffer body 1092A A plurality of three-dimensional plastic packaging seam 40A is firmly connected.It is noted that for firmly connecting the side buffer body the first wall 1091A with being somebody's turn to do The second wall of side buffer body 1092A three-dimensional plastic packaging seam 40A play firmly connect the side buffer body the first wall 1091A with should While the second wall of side buffer body 1092A effect, also have the function that it is preset shape to fix end buffer body 108A.

As shown in figures 9 and 11, end buffer body 108A has a square-section, and it includes four connected vertically successively Side wall, one of side wall and the side buffer body the first wall 1091A vertical connections are L-shaped, so as to form a L-shaped packaging space 100A, wherein another side wall is connected with second wall of side buffer body 1092A and prolonged along second wall of side buffer body 1092A direction Stretch.

Specifically, end buffer body 108A include the first wall of one end buffer body 1081A, the second wall of one end buffer body 1082A, The wall 1083A of one end buffer body the 3rd and wall 1084A of one end buffer body the 4th.

The end buffer body the first wall 1081A and side buffer body the first wall 1091A integrally connecteds are simultaneously mutually perpendicular to.Delay at the end Rush between body the first wall 1081A and first wall of side buffer body 1091A and a row bending seam 37 is set.More specifically, the inflation is delayed Body 10A is rushed along the bending of row bending seam 37, so as to form orthogonal two side walls, i.e. first wall of end buffer body 1081A With first wall of side buffer body 1091A.

The wall 1083A of end buffer body the 3rd and end buffer body the first wall 1081A integrally connecteds are simultaneously mutually perpendicular to.Delay at the end Rush between the wall 1083A of body the 3rd and first wall of end buffer body 1081A and another row bending seam 37 is set.More specifically, the inflation Buffer body 10A is along the bending of row bending seam 37, so as to form orthogonal two side walls, the i.e. wall of end buffer body the 3rd 1083A and first wall of end buffer body 1081A.

The end buffer body the second wall 1082A and the wall 1083A integrally connecteds of end buffer body the 3rd are simultaneously mutually perpendicular to.Delay at the end Rush between body the second wall 1082A and the end buffer body the 3rd wall 1083A and another row bending seam 37 is set.More specifically, the inflation Buffer body 10A is along the bending of row bending seam 37, so as to form orthogonal two side walls, the i.e. wall of end buffer body second The 1082A and end buffer body the 3rd wall 1083A.

The wall 1084A of end buffer body the 4th and end buffer body the second wall 1082A integrally connecteds are simultaneously mutually perpendicular to.Delay at the end Rush between the wall 1084A of body the 4th and second wall of end buffer body 1082A and another row bending seam 37 is set.More specifically, the inflation Buffer body 10A is along the bending of row bending seam 37, so as to form orthogonal two side walls, the i.e. wall of end buffer body the 4th 1084A and second wall of end buffer body 1082A.The wall 1084A of end buffer body the 4th is with side buffer body second wall 1092 by cloth It is placed in same plane.

As illustrated, end buffer body 108A has an accommodating chamber 200A.Accommodating chamber 200A has a square-section.By Side buffer body 109A has the section of similar " b " shape with the air-packing devices that end buffer body 108A is collectively formed, So as to suitable for providing buffer protection in a corner of packing article for packing article.

According to second preferred embodiment of the present utility model, end buffer body 108A further comprises a unaerated knot Structure 1080A, it is formed on first wall of end buffer body 1081A, second wall of end buffer body 1082A, the end buffer body the 3rd The overall subregion that wall 1083A and the end buffer body the 4th side wall 1084A are formed.As shown in figure 12, due to this not Inflatable structure 1080A is inflated, so as to which it can easily be shunk, so as to suitable for outside the air-packing devices and its Packing case between formed be suitable to packaging packing article accessory accommodation space 300A.Accommodation space 300A and the accommodating chamber Separated between 200 by forming the unaerated structure 1080A cameral mantle 11 and 12, it is spaced only so as to be formed respectively Vertical space, so as to the different accessories suitable for packaging packing article.

Specifically, the three-dimensional plastic packaging seam 40A includes row end seal seam 41A, so that plane buffering as shown in Figure 10 Material is end to end.According to second preferred embodiment of the present utility model, end seal seam 41A is arranged at side buffering Between body the second wall 1092A and the end buffer body the 4th wall 1084A and seal connection the side buffer body the second wall 1092A and the end The wall 1084A of buffer body the 4th.It is noted that end seal seam 41A above-mentioned set location is only to of the present utility model Example and it is unrestricted, according to other embodiments of the present utility model, the end seal seam 41A can also be arranged at other positions, As long as can reach goal of the invention of the present utility model, the utility model is not limited in this respect.

As shown in Figure 9 and Figure 10, the three-dimensional plastic packaging seam 40A further comprises three sealing seam 42A, and it is respectively different The position heat-sealing connection side buffer body the first wall 1091A and side buffer body the second wall 1092A, so that the two can firmly be pasted Close, and then ensure the moulded of the air-packing devices.According to second preferred embodiment of the present utility model, wherein two Bar sealing seam 42A is arranged at outside outermost two partitioning slot 31A.Another sealing seam 42A is arranged at side buffering In the middle part of body the first wall 1091A and second wall of side buffer body 1092A, and partially overlapped with a partitioning slot 31A at middle part, so as to It can be formed by secondary heat-sealing partitioning slot 31A.It is noted that the above-mentioned sealing seam 42A quantity and set location It is only unrestricted to example of the present utility model.As long as goal of the invention of the present utility model, the utility model can be reached It is not limited in this respect.

As shown in Fig. 9, Figure 10 and Figure 12, plane plastic packaging seam 30A further comprises at least one section of joint seal 38A, so as to Form unaerated structure 1080A.According to second preferred embodiment of the present utility model, this section of joint seal 38A quantity is Two, wherein one article cut joint seal 38A be arranged at the end buffer body the first wall 1081A and the end buffer body the 3rd wall 1082A it Between, and overlapped with bending seam 37A between the two, wherein this cuts two gas storage units 13 that joint seal 38A cuts envelope outside, from And the gas for entering two gas storage units 13 will be unable to continue to fill up the two gas storage units 13 after reaching this section of joint seal 38A Remaining other sub- gas storage units 131, it is inflated so as to the remaining sub- gas storage unit 131 of the two gas storage units 13.

Similar, another is cut joint seal 38A and is arranged at the end buffer body the first wall 1081A and the wall of side buffer body first Overlapped between 1091A and with bending seam 37A between the two, wherein this another is cut joint seal 38A and cut inside back cover gas storage unit 13, it is adjacent with two other gas storage unit 13 for being cut envelope.Similarly, should into the gas arrival of three gas storage units 13 It will be unable to continue to fill up the remaining other sub- gas storage units 131 of these three gas storage units 13 after cutting joint seal 38A, so as to these three storages The remaining sub- gas storage unit 131 of gas unit 13 is inflated.

Above-mentioned inflated sub- gas storage unit 131 collectively constitutes unaerated structure 1080A.On it is noted that State to be formed unaerated structure 1080A mode be only it is unrestricted to example of the present utility model.Above-mentioned this section of formation envelope It is all only unrestricted to example of the present utility model to stitch 38A position and this section of joint seal 38A quantity.As long as it can reach To goal of the invention of the present utility model, the utility model is not limited conveniently at this.Those skilled in the art it should be appreciated that Unaerated structure 1080A can also be not provided with according to the air-packing devices of other embodiments of the present utility model.

Figure 12 of Figure of description illustrates the inflation bag according to above-mentioned second preferred embodiment of the present utility model Another dimensional structure diagram of assembling device, wherein unaerated structure 1080A are in contraction-like, are formed after being retracted so as to it Accommodation space 300A and accommodating chamber 200A separately and can be used for accommodating packing article accessory

Figure 13 of Figure of description to Figure 15 illustrates to be filled according to the one of of the present utility model 1 the 3rd preferred embodiment Gas bag assembling device.The air-packing devices include an inflation buffer body 10B and a series of are arranged at filling for the inflation buffer body 10B Air valve 20.Inflation buffer body 10B includes two layers of air cells film 11 and 12 and stitches 30B and a series of three-dimensional modelings through a series of plane plastic packagings Multiple gas storage units 13 being connected that joint seal 40B plastic packagings are formed.Each gas storage unit 13 formed one can gas storage air storage chamber 14。

Plane plastic packaging seam 30B includes a plurality of partitioning slot 31B, two banding seam 32B, main channel sealing seam 33B, one Serial air guide seam 34, a series of connecting sewings 35, a series of joint closes 36, multiple row bending seam 37B and two cut joint seal 38B.This is vertical Body plastic packaging seam 40B includes an end seal and stitches 41B at least sealings seam 42B.

As shown in figure 13, the air-packing devices being filled with air include side buffer body 109B and one end buffer body 108B.Side buffer body 109B includes side buffer body the first wall 1091B and the second wall of side buffer body 1092B.The side buffers Body the first wall 1091B is set with the side buffer body the second wall 1092B laminations, is made so as to provide multi-buffer to packing article With.

End buffer body 108B delays including the first wall of one end buffer body 1081B, the second wall of one end buffer body 1082B, one end Rush the wall 1083B of body the 3rd and the wall 1084B of one end buffer body the 4th.First wall of end buffer body 1081B, the wall of end buffer body second 1082B, the wall 1083B of end buffer body the 3rd and the end buffer body the 4th wall 1084B surround an accommodating chamber 200B.

The end buffer body the first wall 1081B and first wall of side buffer body 1091B form a packaging space 100B, with by with In packaging packing article.

Unlike above-mentioned second preferred embodiment, the son of the left and right ends of plane padded coaming as shown in figure 14 The side buffer body the first wall 1091B that gas storage unit 131 forms the air-packing devices as shown in fig. 13 that respectively delays with the side Rush the second wall of body 1092B.The end seal is provided between the side buffer body the first wall 1091B and second wall of side buffer body 1092B Seam 41B is simultaneously connected by end seal seam 41B.According to the 3rd preferred embodiment, end seal seam 41B is continuous heat-sealing Seam, it is arranged at two banding seam 32B outside.

Delayed according to the side buffer body the second wall 1092B of the air-packing devices of the 3rd preferred embodiment with the end Rush the wall 1084B integrally connecteds of body the 4th.That is, with the air-packing devices in above-mentioned second preferred embodiment in its side Between buffer body the second wall 1092A and end buffer body the 4th wall 1084A it is end to end unlike, it is preferred real according to the 3rd Apply the air-packing devices of the example head and the tail phase between the side buffer body the first wall 1091B and second wall of side buffer body 1092B Connect.Those skilled in the art it should be appreciated that, the side buffer body the first wall 1091B and the wall of side buffer body second 41B is stitched between 1092B by the end seal to be connected only to example of the present utility model and unrestricted.It is new according to this practicality The other embodiments of type, end seal seam 41B can also be not provided with, so as to the side buffer body the first wall 1091B and the side buffer body Second wall 1092B stitches 42B connections only by the sealing, and 41B connections are not stitched in its top by the end seal.As long as it can reach To goal of the invention of the present utility model, the utility model is not limited in this respect.

According to the 3rd preferred embodiment, two cut joint seal 38B be arranged at the side buffer body the first wall 1091B with The position where bending seam 37B between first wall of end buffer body 1081B.This two are cut joint seal 38B and cut envelope such as Figure 14 respectively Two gas storage units 13 on shown top and two gas storage units 13 of bottom.The charge valve 20 is arranged at side buffering The second wall of body 1092B top.Therefore, when being inflated by the charge valve 20 to the air-packing devices, when gas reaches During this section of joint seal 38B, follow-up sub- inflation unit 131 is cannot be introduced into by this section of joint seal 38B stop.Therefore, the side is delayed It is inflated to rush the sub- inflation unit 131 of body the first wall 1091B both sides, is not filled so as to which side buffer body 109B forms two Depressed structure 1090B.

Figure 16 of Figure of description to Figure 18 illustrates to be filled according to the one of of the present utility model 1 the 4th preferred embodiment Gas bag assembling device.The air-packing devices include an inflation buffer body 10C and a series of are arranged at filling for the inflation buffer body 10C Air valve 20.Inflation buffer body 10C includes two layers of air cells film 11 and 12 and stitches 30C and a series of three-dimensional modelings through a series of plane plastic packagings Joint seal 40C plastic packagings form multiple gas storage units 13 being connected.Each gas storage unit 13 formed one can gas storage air storage chamber 14.

Plane plastic packaging seam 30C includes a plurality of partitioning slot 31C, two banding seam 32C, main channel sealing seam 33C, one Serial air guide seam 34, a series of connecting sewings 35, a series of joint closes 36 and multiple row bending seam 37C.The three-dimensional plastic packaging seam 40C includes Joint seal 41C at least sealings in one end stitch 42C.

As shown in figure 16, the air-packing devices being filled with air include side buffer body 109C and one end buffer body 108C.Side buffer body 109C includes the first wall of side buffer body 1091C, side buffer body the second wall 1092C and side buffers Body folded walls 1093C.The side buffer body the first wall 1091C is set with the side buffer body the second wall 1092C laminations, so as to right Packing article provides multi-buffer effect.According to the 4th preferred embodiment of the present utility model, the wall of side buffer body first 1091C stitches 42C by two sealings with the side buffer body the second wall 1092C and is fixedly connected.

End buffer body 108C delays including the first wall of one end buffer body 1081C, the second wall of one end buffer body 1082C, one end Rush the wall 1083C of body the 3rd and the wall 1084C of one end buffer body the 4th.

First wall of end buffer body 1081C, second wall of end buffer body 1082C, the wall 1083C of end buffer body the 3rd with And the end buffer body the 4th wall 1084C surrounds an accommodating chamber 200C.

The end buffer body the first wall 1081C and first wall of side buffer body 1091C form a packaging space 100C, with by with In packaging packing article.

Unlike above-mentioned second preferred embodiment, the son of the left and right ends of plane padded coaming as shown in figure 17 Gas storage unit 131 forms the end buffer body the second wall 1082C and end of the air-packing devices as shown in figure 16 respectively The wall 1084C of buffer body the 4th.End seal seam 41C heat-sealings connect the wall 1084C of end buffer body the 4th and the wall of end buffer body second 1082C。

Delayed according to the side buffer body the second wall 1092B of the air-packing devices of the 4th preferred embodiment with the end Rush the wall 1084B integrally connecteds of body the 4th.That is, with the air-packing devices in above-mentioned second preferred embodiment in its side Between buffer body the second wall 1092A and end buffer body the 4th wall 1084A it is end to end unlike, it is preferred real according to the 4th Apply the air-packing devices of the example head and the tail phase between the side buffer body the second wall 1092B and the end buffer body the 4th wall 1084B Connect.

According to the 4th preferred embodiment, the side buffer body the second wall 1092B and end buffer body the 4th wall 1084B Between and be not provided with plane plastic packaging seam 30C and three-dimensional plastic packaging seam 40C.

Figure 19 of Figure of description to Figure 21 illustrates to be filled according to the one of of the present utility model 1 the 5th preferred embodiment Gas bag assembling device.The air-packing devices include an inflation buffer body 10D and a series of are arranged at filling for the inflation buffer body 10D Air valve 20.Inflation buffer body 10D includes two layers of air cells film 11 and 12 and stitches 30D and a series of three-dimensional modelings through a series of plane plastic packagings Joint seal 40D plastic packagings form multiple gas storage units 13 being connected.Each gas storage unit 13 formed one can gas storage air storage chamber 14.

Plane plastic packaging seam 30D includes a plurality of partitioning slot 31D, two banding seam 32D, main channel sealing seam 33D, one Serial air guide seam 34, a series of connecting sewings 35, a series of joint closes 36 and multiple row bending seam 37D.The three-dimensional plastic packaging seam 40D includes Joint seal 41D at least sealings in one end stitch 42D.

As shown in figure 19, the air-packing devices being filled with air include side buffer body 109D and one end buffer body 108D。

End buffer body 108D delays including the first wall of one end buffer body 1081D, the second wall of one end buffer body 1082D, one end Rush the wall 1083D of body the 3rd and the wall 1084D of one end buffer body the 4th.

First wall of end buffer body 1081D, second wall of end buffer body 1082D, the wall 1083D of end buffer body the 3rd with And the end buffer body the 4th wall 1084D surrounds an accommodating chamber 200D.

Side buffer body 109D and the side wall 1084D integrally connecteds of end buffer body the 4th.First wall of end buffer body 1081D A packaging space 100D is formed with side buffer body 109D, be used to pack packing article.

Unlike above-mentioned second preferred embodiment, end seal seam 41D effect not makes as shown in figure 20 put down Face padded coaming is end to end, but its one end will be connected to the middle part of the plane padded coaming, such as Figure 19 to figure Shown in 21.According to the 5th preferred embodiment, the end seal stitches 41D in the position of the plane padded coaming middle part and this point Space 31D partially overlaps, and it will not obstruct circulation of the gas in same gas storage unit 13.Those skilled in the art should be able to Understand, this setup is only unrestricted to example of the present utility model, as long as can reach hair of the present utility model Improving eyesight, the utility model is not limited in this respect.

As shown in figure 20, according to the partitioning slot of the air-packing devices of the 5th preferred embodiment of the present utility model 31D and bending seam 37D shapes are different from other embodiments, its wider width, are suitable for the larger gas column of matching size.Ability Field technique personnel are it should be appreciated that this is only unrestricted to example of the present utility model, as long as can reach this practicality New goal of the invention, the utility model are not limited in this respect.

As shown in figure 21, side buffer body 109D is individual layer buffer structure.Filled according to the 5th preferred embodiment this Gas bag assembling device further comprises the bending bodies of a reinforcement buffer body 104D and one 103D.Enhancing buffer body 104D is stacked setting In side buffer body 109D and the end buffer body the 4th wall 1084D outside, to strengthen the cushioning effect of the two.

According to the 5th preferred embodiment of the present utility model, the sealing stitches 42D in both sides by the reinforcement buffer body 104D is fixedly connected on side buffer body 109D and the end buffer body the 4th wall 1084D outside, so as to keep the reinforcement to delay Rush body 104D and the side buffer body 109D and end buffer body the 4th wall 1084D stacked relationship.

Figure 22 of Figure of description to Figure 25 illustrates to be filled according to the one of of the present utility model 1 the 6th preferred embodiment Gas bag assembling device.The air-packing devices include an inflation buffer body 10E and a series of are arranged at filling for the inflation buffer body 10E Air valve 20.Inflation buffer body 10E includes two layers of air cells film 11 and 12 and stitches 30E and a series of three-dimensional modelings through a series of plane plastic packagings Joint seal 40E plastic packagings form multiple gas storage units 13 being connected.Each gas storage unit 13 formed one can gas storage air storage chamber 14.

Plane plastic packaging seam 30E includes a plurality of partitioning slot 31E, two banding seam 32E, main channel sealing seam 33E, one Serial air guide seam 34, a series of connecting sewings 35, a series of joint closes 36 and multiple row bending seam 37E.The three-dimensional plastic packaging seam 40E includes One end joint seal 41E.

As shown in figure 22, the air-packing devices being filled with air include side buffer body 109E, one end buffer body 108E, One strengthens the bending bodies of buffer body 104E and one 103E.

End buffer body 108E delays including the first wall of one end buffer body 1081E, the second wall of one end buffer body 1082E, one end Rush the wall 1083E of body the 3rd and the wall 1084E of one end buffer body the 4th.

First wall of end buffer body 1081E, second wall of end buffer body 1082E, the wall 1083E of end buffer body the 3rd with And the end buffer body the 4th wall 1084E surrounds an accommodating chamber 200E.

Side buffer body 109E and the side wall 1084E integrally connecteds of end buffer body the 4th.First wall of end buffer body 1081E A packaging space 100E is formed with side buffer body 109E, be used to pack packing article.

As shown in figure 24, it is excellent according to 6th of the present utility model unlike above-mentioned 5th preferred embodiment Embodiment is selected, reinforcement buffer body 104E can not be extended to the end buffer body the 4th side wall 1084E outside, and only be only capable of Enough it is extended to side buffer body 109E outside.Reinforcement buffer body 104E is not fixedly connected on the side buffer body 109E, so as to which reinforcement buffer body 104E positions can be conditioned, as shown in figures 24 and 25, reinforcement buffer body 104E both may be used To be arranged at side buffer body 109E outside, side buffer body 109E inner side can also be arranged at, can be as needed Changed.

As shown in figure 24, when reinforcement buffer body 104E is arranged at side buffer body 109E outside, the buffer body 4th side wall 1084E and reinforcement buffer body 104E can form an accommodation space 300E, so as to accommodate article, such as electricity Sub- product accessories.

Figure 26 to Figure 28 D of Figure of description illustrates to be filled according to the one of of the present utility model 1 the 7th preferred embodiment Gas bag assembling device.The air-packing devices include an inflation buffer body 10F and a series of are arranged at filling for the inflation buffer body 10F Air valve 20.Inflation buffer body 10F includes two layers of air cells film 11 and 12 and stitches 30F and a series of three-dimensional modelings through a series of plane plastic packagings Joint seal 40F plastic packagings form multiple gas storage units 13 being connected.Each gas storage unit 13 formed one can gas storage air storage chamber 14.

Plane plastic packaging seam 30F includes a plurality of partitioning slot 31F, two banding seam 32F, main channel sealing seam 33F, one Serial air guide seam 34, a series of connecting sewings 35, a series of joint closes 36 and multiple row bending seam 37F.The three-dimensional plastic packaging seam 40F includes One end joint seal 41F and two sealing seam 42F.

As shown in Figure 26 to Figure 28 D, the air-packing devices being filled with air include side buffer body 109F, one end buffering Body 108F, one strengthen a buffer body 104F and folded walls 103F.

End buffer body 108F delays including the first wall of one end buffer body 1081F, the second wall of one end buffer body 1082F, one end Rush the wall 1083F of body the 3rd and the wall 1084F of one end buffer body the 4th.

First wall of end buffer body 1081F, second wall of end buffer body 1082F, the wall 1083F of end buffer body the 3rd with And the end buffer body the 4th wall 1084F surrounds an accommodating chamber 200F.

Side buffer body 109F and the side wall 1084F integrally connecteds of end buffer body the 4th.First wall of end buffer body 1081F A packaging space 100F is formed with side buffer body 109F, be used to pack packing article.

As shown in Figure 28 A to Figure 28 D, according to the 7th preferred embodiment of the present utility model, the reinforcement buffer body 104F includes one and strengthens the first wall of buffer body 1041F, reinforcement buffer body the second wall 1042F and a reinforcement buffering folded walls 1043F.Reinforcement buffering folded walls 1043F is integrally formed at the reinforcement buffer body the first wall 1041F and the reinforcement buffer body Between second wall 1042F.The sealing stitches 42F and is connected as folding by the reinforcement buffer body the first wall 1041F and side buffer body 109F Layer state.The reinforcement buffer body the second wall 1042F and reinforcement buffering folded walls 1043F is not through the three-dimensional plastic packaging seam 40F Connection, so its position can be conditioned.

As shown in Figure 28 A, second wall of reinforcement buffer body 1042F, which can be stacked, is arranged at the wall of reinforcement buffer body first 1041F outside, so as to form three layers of buffering knot with the reinforcement buffer body the first wall 1041F and side buffer body 109F Structure, to strengthen buffering effect.The side wall 1084F of buffer body the 4th and reinforcement buffer body 104F forms an accommodation space 300F, So as to accommodate article, such as electronic product accessory.

As shown in Figure 28 B, the reinforcement buffer body the second wall 1042F and reinforcement buffering folded walls 1043F can also be by The end buffer body the 4th wall 1084F outside is arranged at, is tied so as to form lamination buffering with the end buffer body the 4th wall 1084F Structure.

As shown in fig. 28 c, end buffer body 108F can be also reversed, and be somebody's turn to do so that reinforcement buffer body 104F is in The packaging space 100F ' that the side buffer body 109F and end buffer body the 4th wall 1084F is formed, so as in side buffer body 109F Lamination buffer protection is provided relative to packaging space 100F ' inner side.

As shown in fig. 28d, first wall of reinforcement buffer body 1041F is arranged at side buffer body 109F relative to the packaging Space 100F ' inner side.The reinforcement buffer body the second wall 1042F and to be arranged at the end buffer body the 4th wall 1084F relative In packaging space 100F ' inner side.The reinforcement buffer body the first wall 1041F and second wall of reinforcement buffer body 1042F distinguishes Acted synergistically with the side buffer body 109F and end buffer body the 4th wall 1084F, play a part of multi-buffer.

Figure 29 of Figure of description to Figure 31 illustrates to be filled according to the one of of the present utility model 1 the 8th preferred embodiment Gas bag assembling device.The air-packing devices include an inflation buffer body 10G and a series of are arranged at filling for the inflation buffer body 10G Air valve 20.Inflation buffer body 10G includes two layers of air cells film 11 and 12 and stitches 30G and a series of three-dimensional modelings through a series of plane plastic packagings Joint seal 40G plastic packagings form multiple gas storage units 13 being connected.Each gas storage unit 13 formed one can gas storage air storage chamber 14.

Plane plastic packaging seam 30G includes a plurality of partitioning slot 31G, two banding seam 32G, main channel sealing seam 33G, one Serial air guide seam 34, a series of connecting sewings 35, a series of joint closes 36 and multiple row bending seam 37G.The three-dimensional plastic packaging seam 40G includes One end joint seal 41G and two sealing seam 42G.

As shown in Figure 29 to Figure 31, the air-packing devices being filled with air include side buffer body 109G, one end buffering Body 108G, one strengthen the bending bodies of buffer body 104G and one 103G.

Side buffer body 109G includes side buffer body the first wall 1091G and the second wall of side buffer body 1092G.

End buffer body 108G delays including the first wall of one end buffer body 1081G, the second wall of one end buffer body 1082G, one end Rush the wall 1083G of body the 3rd and the wall 1084G of one end buffer body the 4th.

First wall of end buffer body 1081G, second wall of end buffer body 1082G, the wall 1083G of end buffer body the 3rd with And the end buffer body the 4th wall 1084G surrounds an accommodating chamber 200G.

The side buffer body the second wall 1092G and the side wall 1084G integrally connecteds of end buffer body the 4th.The end buffer body first Wall 1081G and reinforcement buffer body 104G forms a packaging space 100G, be used to pack packing article.

The bending body 103 is integrally formed between the reinforcement buffer body 104G and first wall of side buffer body 1091G, So that the reinforcement buffer body 104G that inflation buffer body 10G is bent to form and the first wall of side buffer body 1091G are bonded to each other.

Reinforcement buffer body 104G is arranged at side buffer body 109G inner side, so as to strengthen its cushioning effect.More Body, the reinforcement buffer body 104G and side buffer body the first wall 1091G and the side buffer body second sidewall 1092G laminations are set Put, so as to play the effect of multi-buffer.

According to the 8th preferred embodiment of the present utility model, the reinforcement buffer body 104G and the wall of side buffer body first 1091G and side buffer body second sidewall 1092G is fixedly connected by sealing seam 42G, so that three remains laminated construction Relation.

Figure 32 of Figure of description to Figure 34 illustrates to be filled according to the one of of the present utility model 1 the 9th preferred embodiment Gas bag assembling device.The air-packing devices include an inflation buffer body 10H and a series of are arranged at filling for the inflation buffer body 10H Air valve 20.Inflation buffer body 10H includes two layers of air cells film 11 and 12 and stitches 30H and a series of three-dimensional modelings through a series of plane plastic packagings Joint seal 40H plastic packagings form multiple gas storage units 13 being connected.Each gas storage unit 13 formed one can gas storage air storage chamber 14.

Plane plastic packaging seam 30H includes a plurality of partitioning slot 31H, two banding seam 32H, main channel sealing seam 33H, one Serial air guide seam 34, a series of connecting sewings 35, a series of joint closes 36 and multiple row bending seam 37H.The three-dimensional plastic packaging seam 40H includes Two sealing stitches 42H.

As shown in Figure 32 to Figure 34, the air-packing devices being filled with air include side buffer body 109H, one end buffering Body 108H, one strengthen the bending bodies of buffer body 104H and one 103H.

Side buffer body 109H includes side buffer body the first wall 1091H and the second wall of side buffer body 1092H.

End buffer body 108H delays including the first wall of one end buffer body 1081H, the second wall of one end buffer body 1082H, one end Rush the wall 1083H of body the 3rd and the wall 1084H of one end buffer body the 4th.

The side buffer body the second wall 1092H and the side wall 1084H integrally connecteds of end buffer body the 4th.The reinforcement buffer body 104H is arranged between side buffer body 1091H and side buffer body 1092H and extends to the end buffer body the 4th wall 1084H Inner side.So as to strengthen side buffer body 109H and the end buffer body the 4th wall 1084H buffering effect.The end buffer body One wall 1081H, second wall of end buffer body 1082H, the wall 1083H of end buffer body the 3rd and reinforcement buffer body 104H are surrounded One accommodating chamber 200H.

The end buffer body the first wall 1081H and reinforcement buffer body 104H forms a packaging space 100H, be used to wrap Packing article.

The bending body 103 is integrally formed between the reinforcement buffer body 104H and first wall of side buffer body 1091H, So that the reinforcement buffer body 104H that inflation buffer body 10H is bent to form and the first wall of side buffer body 1091H are bonded to each other.

According to the 9th preferred embodiment of the present utility model, the reinforcement buffer body 104H and the wall of side buffer body first 1091H and side buffer body second sidewall 1092H is fixedly connected by sealing seam 42H, so that three remains laminated construction Relation.

It is noted that the structure buffered according to multilayer of the present utility model is it can also be provided that offset laminar buffers. The utility model is not limited in this respect.

It is noted that it is provided with inflation according to the air-packing devices of above preferred embodiment of the present utility model Valve 20 is only unrestricted to example of the present utility model.According to the air-packing devices of other embodiments of the present utility model Charge valve 20 can also be not provided with.As long as can reach goal of the invention of the present utility model, the utility model is not done in this respect Limitation.

As shown in FIG. 35 to 37 be air-packing devices according to the 4th preferred embodiment of the present utility model Using example.Four air-packing devices are used to the packing article of packaging one and its accessory.Four of four air-packing devices Holding buffer body 108C, in the packing article, all around four sides provide buffer protection respectively.The four of four air-packing devices Individual side buffer body 109C then provides protection after combination of two in the top side of the packing article and bottom side to the packing article respectively.Four The packaging space 100C of individual air-packing devices is applied in combination, with for accommodating the products to be packaged.In accommodating chamber 200C The accessory of the packing article can be used to accommodate, can also be not used to accommodate accessory.No matter whether hold in accommodating chamber 200C Receive accessory, end buffer body 108C can provide the cushioning effect strengthened to the packing article, so as to which the packing article can Protected well.It is noted that four air-packing devices provide four accommodating chamber 200C, so as to provide enough Space accommodate the accessory of packing article.

As illustrated, the space formed between the air-packing devices of two, top can also be used to accommodate article, such as The accessory of the packing article.Certainly, the space formed between the air-packing devices of two, top can also by it is vacant without by with To accommodate article.The utility model is not limited in this respect.

As shown in figure 37, the air-packing devices can be applied in combination with a packing case, to the packing article and its to match somebody with somebody Part provides and preferably protects and be advantageous to be stored and transported.

Figure 38 and Figure 39 of Figure of description illustrate to be applied according to the another kind of air-packing devices of the present utility model, It has been applied in combination according to the air-packing devices of above-mentioned 4th preferred embodiment of the present utility model and according to above-mentioned The air-packing devices of seven preferred embodiments, unlike application as shown in FIG. 35 to 37, according to above-mentioned 7th The air-packing devices of preferred embodiment provide accommodation space 300F, to be used to accommodate article.

Figure 40 and Figure 41 of Figure of description illustrate to be applied according to the another kind of air-packing devices of the present utility model, It has been applied in combination according to two air-packing devices of above-mentioned 4th preferred embodiment of the present utility model and according to upper Two air-packing devices of second preferred embodiment are stated, unlike above-mentioned two application example, according to above-mentioned second Two accommodation space 300A that two air-packing devices of individual preferred embodiment provide are combined use, to be used to accommodate Article.

Those skilled in the art are it should be appreciated that the application example as shown in Figure 35 to Figure 41 is only new to this practicality The example of type and it is unrestricted, can also be arbitrarily combined as needed according to air-packing devices of the present utility model.

It is the structural representation of the charge valve 20 of the air-packing devices of the present utility model as shown in Figures 1 to 4.Such as Shown in Fig. 1, the charge valve 20 is included relative to the shorter valve film 21 and 22 of two layers of air cells film 11 and 12, its respectively with the air chamber The inlet channel 23 that the air storage chamber 14 that film 11 and 12 is superimposed for being formed to each gas storage unit 13 is inflated.Such as Fig. 2 institutes Show, the charge valve 20 can further include one layer of valve film 25 of increase, and it is between two layers of valve film 21 and 22, for increasing Strong sealing property.As shown in figure 3, the charge valve 20 can further include one layer of valve film 26, it is located at one layer of cameral mantle 12 Between the valve film 22, i.e., the outside positioned at two layers of valve film 21 and 22, the valve film 22 and the cameral mantle 12 are prevented so as to play Connection is torn, to play a part of strengthening its firm connection.It is understood that the concrete structure of above-mentioned charge valve 20 It is only used as illustrating and being not intended to limit the utility model.

It is noted that filled according to the air-packing devices of above preferred embodiment of the present utility model including at least one Air valve 20, it is only unrestricted to example of the present utility model to be used for inflation

In addition, it is necessary to understand, the feature in each embodiment of the present utility model can apply to other embodiment In, i.e., combination that the features of all these embodiments can be appropriate, so as to for carrying air-packing device of the present utility model For buffering effect.

It should be understood by those skilled in the art that the embodiment of the present utility model shown in foregoing description and accompanying 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.Work(of the present utility model Can and structural principle in embodiment show and illustrate, under without departing from the principle, embodiment of the present utility model can To have any deformation or modification.

Claims

A 1. air-packing devices, for the packing article of packaging one, it is characterised in that formed including at least two layers of air cells film A series of at least one inflation buffer body, wherein the inflation buffer body is through bending and through a series of plane plastic packagings seam and three-dimensional plastic packagings Plastic packaging is stitched, so as to be filled with air the stereochemical structure to be formed including one end buffer body and side buffer body at it, wherein the end is delayed Rush body and the side buffer body forms a packaging space, be used to pack the packing article.
2. air-packing devices according to claim 1, wherein the end buffer body has an accommodating chamber, wherein the appearance Receive chamber and the packaging space it is spaced.
3. air-packing devices according to claim 2, wherein the end buffer body includes the wall of one end buffer body first, one The wall of buffer body second, the wall of one end buffer body the 3rd and the wall of one end buffer body the 4th are held, wherein the accommodating chamber is buffered by the end The wall of body first, the wall of end buffer body second, the wall of the end buffer body the 3rd and the wall of the end buffer body the 4th surround and shape Into wherein the accommodating chamber has a square-section.
4. air-packing devices according to claim 3, wherein the wall of end buffer body first and side buffering body phase Vertically, and the packaging space is formed.
5. air-packing devices according to claim 4, wherein the side buffer body include the wall of side buffer body first and The wall of side buffer body second, wherein the wall of side buffer body first is stacked setting with the wall of side buffer body second.
6. air-packing devices according to claim 5, wherein the three-dimensional plastic packaging seam includes row end seal seam, wherein institute The wall of side buffer body second is stated to be linked together by end seal seam with the wall of end buffer body the 4th.
7. air-packing devices according to claim 5, wherein the wall of side buffer body second and the end buffer body the Four wall integrally connecteds, wherein the three-dimensional plastic packaging seam stitches including an at least sealing, wherein sealing seam is fixedly connected with the side The wall of buffer body first and the wall of side buffer body second, so that the wall of side buffer body first and the second wall of side buffer body quilt It is fixedly connected as laminated construction.
8. air-packing devices according to claim 5, wherein the wall of side buffer body second and the end buffer body the Four wall integrally connecteds, wherein the three-dimensional plastic packaging seam includes row end seal seam, wherein the wall of end buffer body the 4th and the end The wall of buffer body second is linked together by end seal seam.
9. air-packing devices according to claim 4, wherein the inflation buffer body further comprises that a reinforcement buffers Body, wherein the reinforcement buffer body is set with the side buffer body lamination.
10. air-packing devices according to claim 9, wherein the reinforcement buffer body is stacked and is arranged at the side and delays Rush the outside of body.
11. air-packing devices according to claim 10, wherein the wall of end buffer body the 4th is strengthened buffering with described Body forms a receiving space.
12. air-packing devices according to claim 5, wherein the inflation buffer body further comprises that a reinforcement buffers Body, wherein the reinforcement buffer body is stacked the outside for being arranged at the side buffer body and the wall of end buffer body the 4th.
13. air-packing devices according to claim 5, wherein the inflation buffer body further comprises that a reinforcement buffers Body and a bending body, wherein the bending body is integrally connected between the reinforcement buffer body and the side buffer body, wherein institute Stating plane plastic packaging seam includes a series of bending seams, wherein being provided with row bending between the reinforcement buffer body and the bending body Seam, wherein being provided with another row bending seam between the bending body and the side buffer body.
14. air-packing devices according to claim 13, wherein the three-dimensional plastic packaging seam stitches including an at least sealing, its Described in sealing seam be fixedly connected it is described reinforcement buffer body in the side buffer body.
15. air-packing devices according to claim 13, wherein the three-dimensional plastic packaging seam stitches including an at least sealing, its Described in sealing seam be fixedly connected it is described reinforcement buffer body in the outside of the side buffer body and the wall of end buffer body the 4th.
16. air-packing devices according to claim 13, wherein the three-dimensional plastic packaging seam stitches including an at least sealing, its Described in sealing seam be fixedly connected it is described reinforcement buffer body in the outside of the side buffer body, wherein the wall of end buffer body the 4th A receiving space is formed with the reinforcement buffer body.
17. air-packing devices according to claim 4, wherein the inflation buffer body further comprises that a reinforcement buffers Body, wherein the reinforcement buffer body, which includes one, strengthens the wall of buffer body first, a reinforcement wall of buffer body second and a reinforcement loop Folding wall, wherein the buffering folded walls of strengthening are integrally connected to the reinforcement wall of buffer body first and the reinforcement buffer body second Between wall, wherein the reinforcement wall of buffer body first is stacked setting with the side buffer body, wherein plane plastic packaging seam bag A series of bending seams are included, wherein setting a row to bend between the reinforcement wall of buffer body first and the reinforcement buffering folded walls Seam, wherein described strengthen setting another row bending seam between buffering folded walls and the reinforcement wall of buffer body second.
18. air-packing devices according to claim 17, wherein the three-dimensional plastic packaging seam stitches including an at least sealing, its Described in sealing seam the reinforcement wall of buffer body first and the side buffer body are fixed as lamination station relation.
19. air-packing devices according to claim 18, wherein the reinforcement wall of buffer body second is stacked and is arranged at The outside for strengthening the wall of buffer body first, wherein the wall of end buffer body the 4th and one receiving of the reinforcement buffer body formation are empty Between.
20. air-packing devices according to claim 5, wherein the inflation buffer body further comprises that a reinforcement buffers Body, wherein the reinforcement buffer body is set with the first wall of side buffer body lamination.
21. air-packing devices according to claim 20, wherein the reinforcement buffer body is stacked and is arranged at the side The inner side of the wall of buffer body first.
22. air-packing devices according to claim 20, wherein the reinforcement buffer body is stacked and is arranged at the side Between the wall of buffer body first and the wall of side buffer body second and extend to the inner side of the wall of end buffer body the 4th.
23. air-packing devices according to claim 22, wherein the three-dimensional plastic packaging seam stitches including an at least sealing, its Described in sealing seam the reinforcement buffer body lamination is fixedly connected on the wall of side buffer body first and the side buffer body the Between two walls.
24. air-packing devices according to claim 5, wherein the inflation buffer body further comprises that a reinforcement buffers Body and a bending body, wherein the bending body is integrally connected between the reinforcement buffer body and the wall of side buffer body first, Wherein described plane plastic packaging seam includes a series of bending seams, wherein being provided with one between the reinforcement buffer body and the bending body Row bending seam, wherein being provided with another row bending seam between the bending body and the wall of side buffer body first.
25. the air-packing devices according to any one in claim 1~24, it further comprises by least two layers of valve Film formed an at least charge valve, wherein it is described inflation buffer body include multiple gas storage units, wherein the charge valve for Gas storage unit inflation and self-enclosed after inflation terminates, to prevent gas leakage.