CN207292976U - Air-packing devices - Google Patents

Abstract

One air-packing devices, for one packing article of packaging, the at least one inflation buffer body formed including at least two layers of air cells film, wherein described inflation buffer body includes multiple gas storage units, it each has air inlet, plastic packaging and bending of the wherein described inflation buffer body through a series of plane plastic packagings seam and three-dimensional plastic packaging seam, and the isolated packing bag for packing the packing article is formed by the way of plastic packaging while in inflation, and the isolated packing bag includes a main receiving portion, with an attached portion, the attached portion is connected to the main receiving portion, so as to which the air-packing devices provide buffering effect from all directions for the packing article.

Description

Air-packing devices

Technical field

A packing device, more particularly to an air-packing devices are the utility model is related to, thing to be packaged can be accommodated completely Product, and good buffering effect can be provided from multi-direction.

Background technology

The differentiation in epoch, makes the life side of people change in generation, and brings up the difference of business model, seems now very More articles are all traded by the form of logistics, for example, electronic product, chemical products, medical product, ceramics, glass and its , during these object storings or transport, inevitably there is situations such as extruding, collide, falling, lead in his daily necessities etc. Damage of product or deformation are caused, brings serious loss.Therefore, usually packed before article movement is carried, to carry For certain buffering and then the function of protection.

Especially, gas packed packaging material changes traditional papery manner of packing now, and wherein the gas packed packaging material is Reaching buffering effect by being filled with gas in the film, it can be filled with gas at packaging scene and come into operation again, so There is the advantages of cost of transportation is low, easily stored relative to traditional packaging material, and buffering efficiency is more excellent, and be conducive to ring Protect.Existing gas packing bag is usually to carry out gas column to be bent to form multiple gas side walls, and each gas side wall surrounds again An interior accommodating space is formed, for storage package article, such as common U-shaped bag, c-type bag or O-shaped bag etc..

But the buffer structure and packaging structure of the gas packed packaging device of existing common U-shaped bag, c-type bag or O-shaped bag etc. Relatively single, although buffering effect can be provided, some existing air-packing devices cannot hold packing article completely Receive and good buffering effect is effectively provided.That is, common gas packed packaging device is typically only capable to protection fixed position, Or because air cannot effectively disperse in the gas packing bag, when the one side wall of the gas packing bag is hit, gas The side wall of packaging bag cannot recover shape in time, cause impact stress excessively to be concentrated locally, so that stress transfer is to packing material Product, cause the damage of packing article.In another example some gas packed packaging devices pass through multiple packages groups when packing laptop Part is packed, and in transportational process, when being subject to external force collision, separated situation may occur for the package component, cause institute State laptop directly it is exposed outside, cause unnecessary damage.In addition, for gas packed packaging material now on processing procedure It is common that usually there is one way stop peturn valve, so as to prevent gas backstreaming when inflating, but also increase at the same time manufacture difficulty and into This.

The content of the invention

One purpose of the utility model is to provide an air-packing devices, wherein using inflating while sealing Mode is completed to make an isolated packing bag, enough to accommodate article to be packaged completely, and can provide good delay from multi-direction Rush effect.

The another object of the utility model is to provide an air-packing devices, its is simple in structure, easy to make, is suitable for The large-scale application of packaging field.In addition, the air-packing devices are to fill to use, the problem of non-admission stock.Namely Say, when unused, can be non-aerating and conveniently store and transport, field inflation is reproduced when in use, thereby using very convenient.

The another object of the utility model is to provide an air-packing devices, and the air-packing devices include a main appearance Receive portion and a cap, the cap can accommodate packing article after in an accommodating chamber in the air-packing devices, will described in The opening closure of main receiving portion, so that the packing article can obtain buffer protection from all directions.

The another object of the utility model is to provide an air-packing devices, and the air-packing devices include a main appearance Receive portion and an attached portion, the attached portion can strengthen the buffering effect of the main receiving portion, be provided for the packing article in side Good cushioning effect.

The another object of the utility model is to provide an air-packing devices, and it is attached that the air-packing devices include one Portion, the attached portion can not only provide cushion space for the side of the packing article, but also can accommodate packing article Annex, so that cushion space be provided separately for the annex of the packing article.

The utility model provides an air-packing devices, for packing a packing article, including at least two layers of air cells At least one inflation buffer body that film is formed, wherein the inflation buffer body includes multiple gas storage units, it each has air inlet, Plastic packaging and bending of the wherein described inflation buffer body through a series of plane plastic packagings seam and three-dimensional plastic packaging seam, and moulded using in inflation The mode of envelope packs an isolated packing bag of the packing article, and the isolated packing bag to be formed charge valve is not required Including a main receiving portion and an attached portion, the attached portion is connected to the main receiving portion, so that the air-packing devices are from each side Buffering effect is provided to for the packing article.

One embodiment of the utility model, wherein the isolated packing bag, which further includes, is connected to the one of the main receiving portion Cap, wherein having a series of partitioning slots between the adjacent gas storage unit, each gas storage unit is stitched by multiple bendings More sub- gas storage units are formed, the sub- gas storage unit is for respectively forming the main receiving portion, the cap and the attached portion.

One embodiment of the utility model, wherein the sub- gas storage unit forms multiple side walls around arrangement, by institute After stating three-dimensional plastic packaging seam heat-sealing, side wall described in a portion forms the main receiving portion, and a part of side wall forms described Cap, side wall described in another part form the attached portion.

One embodiment of the utility model, wherein the main receiving portion has an opening and a bottom, the cap connects The open side of the main receiving portion is connected to, the attached portion is connected to the bottom side of described accommodation section, wherein the lid Portion includes a connecting portion, a buffer part and one end, and the connecting portion is connected with the main receiving portion, and the buffer part is connected to The connecting portion simultaneously has a cushion chamber, and the end is connected to the buffer part, and described in being closed with the connecting portion The opening of main receiving portion.

One embodiment of the utility model, wherein the part of the gas storage unit sub- gas storage unit is through the bending The buffer part is formed after seam bending and the attached three-dimensional plastic packaging seam heat-sealing of a master between two bending seams.

One embodiment of the utility model, wherein the attached portion has three, four, five or multiple side walls, its In each side wall by multiple sub- gas storage units around arrangement formed, wherein the attached portion further includes one or more connections Portion, the main receiving portion and the annex receiving portion are integrally connected by the connecting portion.

One embodiment of the utility model, wherein the solid plastic packaging seam further includes chamber solid plastic packaging seam, the chamber The main receiving portion plastic packaging is divided into two or more sub- receiving portions by three-dimensional plastic packaging seam, wherein the solid plastic packaging seam further includes The attached three-dimensional plastic packaging seam of first master and the attached three-dimensional plastic packaging seam of the second master, and the main receiving portion and the attached portion are led by described first Attached solid plastic packaging seam plastic packaging separates, and the cap and the main receiving portion are separated by the attached three-dimensional plastic packaging seam of the described second master.

One embodiment of the utility model, wherein the part of the main receiving portion sub- gas storage unit is through the solid The plastic packaging of plastic packaging seam forms an at least flank buffer part, it is located at the outside of the main receiving portion, wherein the flank buffer part Part include one, two, the sub- gas storage unit of three or more.

One embodiment of the utility model, wherein tool each may be selected in the main receiving portion/attached portion/cap There are the gas storage unit that diameter is different, or the gas storage unit that diameter is identical.

One embodiment of the utility model, wherein the sub- gas storage unit in the main receiving portion/attached portion also into One step forms multiple points of gas storage units, the sub- gas storage of its diameter than the attached portion/main receiving portion by sub- partitioning slot The diameter of unit is small.

One embodiment of the utility model, wherein the sub- gas storage unit of the main receiving portion/cap also into One step forms multiple points of gas storage units, the sub- gas storage of its diameter than the cap/main receiving portion by sub- partitioning slot The diameter of unit is small.

One embodiment of the utility model, wherein the sub- gas storage unit in the cap/attached portion is also further Multiple points of gas storage units are formed by sub- partitioning slot, its diameter is more straight than the sub- gas storage unit of the attached portion/cap Footpath is small.

One embodiment of the utility model, wherein the inflation buffer body is by first gas chamber layer and second gas chamber layer Multiple gas storage units and a main channel unit, the main channel unit and the gas storage list are formed through heat-sealing and folding technology Member is connected via the air inlet, so when gas enters the gas storage list via the main channel unit and the air inlet Member, and after reaching predetermined pressure, i.e., plastic packaging is carried out to the air inlet and completed the air-packing devices.

One embodiment of the utility model, wherein plane plastic packaging seam includes multiple flow guiding slits and multiple sealing seams, The plurality of flow guiding slit is respectively arranged at the air inlet of each gas storage unit, and the sealing is sewn on completion pair After the gas storage unit filling, the air inlet of the gas storage unit is just formed at.

One embodiment of the utility model, the plurality of inflation buffer body are connected to form continous way inflation buffering Body, it includes a main channel unit, it integratedly extends each gas storage unit, wherein the main channel unit with it is described The extending direction of gas storage unit is perpendicular, so when inflating buffer body filling gas to the continous way and reach pre- level pressure After power, i.e., to the air inlet plastic packaging, and break the main channel unit.

Brief description of the drawings

Fig. 1 is the dimensional structure diagram of the air-packing devices of a preferred embodiment according to the present utility model.

Fig. 2 is the air-packing devices of above preferred embodiment according to the present utility model in unaerated and planar development When structure diagram.

Fig. 3 is the air-packing devices cross sectional shape signal after inflation of above preferred embodiment according to the present utility model Figure.

Fig. 4 is the air-packing devices of second embodiment according to the present utility model in unaerated and planar development Structure diagram.

Fig. 5 is the air-packing devices cross sectional shape schematic diagram after inflation of above-described embodiment according to the present utility model.

Fig. 6 is the dimensional structure diagram of the air-packing devices of the 3rd embodiment according to the present utility model.

Fig. 7 is the air-packing devices cross sectional shape schematic diagram after inflation of above-described embodiment according to the present utility model.

Fig. 8 is the air-packing devices of above-described embodiment according to the present utility model in unaerated and planar development Structure diagram.

Fig. 9 is the structure diagram according to the inflation buffer body of the air-packing devices of above-described embodiment of utility model.

Embodiment

It is described below for disclosing the utility model so that those skilled in the art can realize the utility model.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 basic principle of the utility model defined in stating can be applied to other embodiments, deformation program, improvement project, etc. Tongfang The other technologies scheme of case and spirit and scope without departing from the utility model.

It will be understood by those skilled in the art that in the exposure of the 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, it is for only for ease of description the utility model and simplifies 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 limitation to the 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.

The air-packing devices of a preferred embodiment according to the present utility model as shown in Figure 1 to Figure 3, its by two layers or Multi-layer flexible film is filled while sealing made form.The air-packing devices have a receiving portion and attached portion, are filling Entering described accommodation section after gas has an accommodating chamber, and the accommodating chamber is being that various packing articles such as electronics produces after inflatable body Product, food, medical product, industrial chemicals, biomaterial, plastic ceramic, fast-moving consumer goods wait the main body of packing article to provide Gas buffer effect.And when unused, can conveniently store and transport with non-aerating body, field inflation is reproduced when in use Body, thereby using very convenient.The attached portion has an attached chamber after gas is filled with, it is used to provide for the article to be packaged Further buffering effect, and the annex of packing article can be accommodated, avoid the attached of the more article to be packaged of annex Part and main body due to be packaged together be subject to external force caused by lose.

For example, the air-packing devices can be used for portable electronic product, seem mobile phone, lithographic plate computer or notes row The accommodating chamber of computer etc., wherein described accommodation section is used for the main body for packing the portable electronic product, seems mobile phone, lithographic plate electricity Mobile phone, lithographic plate computer or notes row computer etc., can be completely accommodated in the accommodating chamber by brain or notes row computer etc..It is described The buffer unit that the attached chamber in attached portion may act as side provides buffering effect, and can accommodate the portable electronic production The annex of product.It will be appreciated by those skilled in the art that above-mentioned article to be packaged be not limited to example set forth herein, according to It is actually needed, the air-packing devices of the utility model are readily applicable to the packaging of other class articles.

It is noted that the medium that the air-packing devices according to the utility model are used to provide buffering effect is Fluid, such as gas, liquid etc..In this preferred embodiment of the utility model, the air-packing devices can be implemented For air cushioning material, that is, the gas being filled with is by taking air as an example.Certainly, it will be appreciated by persons skilled in the art that applying In be also likely to be other gases as needed.In this preferred embodiment, it can form an isolated packing bag after inflation, So as to provide air cushioning effect for a packing article.

Specifically, in above preferred embodiment, the air-packing devices include at least one inflation buffer body 10, i.e., by One inflation buffer body 10 forms an isolated packing bag through plastic packaging connection as being bonded or sealing.In Fig. 1 of the utility model Into the example shown in Fig. 3, it is formed by an inflation buffer body 10.More specifically, with reference to Fig. 1, Fig. 2 and Fig. 9, it is described Inflate buffer body 10 and stitch 40 formation through a series of plane plastic packagings seam 30 and three-dimensional plastic packaging including at least two layers of gas compartment film 11 and 12 The isolated packing bag for the gas storage unit 13 being connected including one or more, wherein each gas storage unit 13 each has Have an air inlet 16, and formed in the gas storage unit 13 one can gas storage air storage chamber 14.

In this preferred embodiment, multiple inflation buffer bodies 10 are connected to form continous way inflation buffer body. That is the air-packing devices can be made via special board continuous system, and the special board can pick up from it is dynamic or Automanual mode carries out producing the air-packing devices.Further say, when gas enters institute via the air inlet 16 After stating gas storage unit 13 and reaching predetermined pressure, i.e., plastic packaging is carried out to the air inlet 16, and inflate and buffer from the continous way Body breaks the single inflation buffer body 10 for having completed inflation, to form single isolated packing bag, i.e., it is single described in fill Gas bag assembling device.

It will be appreciated by persons skilled in the art that the plane plastic packaging seam 30 is used to through plastic packaging form plural layers such as A plane padded coaming shown in Fig. 2, it is described solid plastic packaging seam 40 be used for by the above-mentioned further plastic packaging of plane padded coaming and The air-packing devices is formed with space multistory configuration and the volumetric packaging of the packing article can be accommodated Device, as shown in Figure 3.Plane plastic packaging seam 30 and the three-dimensional plastic packaging seam 40 can be by being bonded or sealing the side of connection Formula links together plural layers, it is preferable that in this preferred embodiment, the plane plastic packaging seam 30 and the three-dimensional modeling Joint seal 40 can be implemented as being formed by hot sealing process.

More specifically, as shown in Fig. 2, plane plastic packaging seam 30 includes multiple row partitioning slot 31, it is by two layers of gas compartment film 11 and 12 are separated into multiple gas storage units 13.I.e. preferably, respectively arrange the partitioning slot 31 to be formed by hot sealing process, its heat Envelope two layers of gas compartment film 11 and 12 of connection, so as to form a row partitioning slot between the two neighboring gas storage unit 13 31.The partitioning slot 31 can be continuous hot-sealing line, so that multiple gas storage units 13 are independent mutually.In this way, one A gas storage unit 13 is damaged during gas leakage, and other gas storage units 13 can be unaffected.Certainly, it is worth mentioning , the gas storage unit 13 can also interconnect, but must determine while all gas storage units 13 are inflated, and After the gas storage unit 13 reaches predetermined pressure, at once to the air inlet 16 of corresponding all gas storage units 13 Plastic packaging is carried out, to complete the air-packing devices.In addition, the air-packing devices of the utility model can pass through The heat-sealing of the first gas chamber layer 11 and the second gas chamber layer 12 forms multiple gas storage units 13.

It is understood that as shown in fig. 1, the row partitioning slot 31 being respectively provided at both sides can respectively become The both sides border seam of the inflation buffer body 10.The partitioning slot 31 can also be interrupted hot-sealing line, so that multiple described Gas storage unit 13 interconnects.The gas storage unit 13 can be variously-shaped, circular such as bar shaped, polygon or other do not advise Then shape etc..As shown in Figure 1 to Figure 3, the inflation buffer body 10 of the utility model can include multiple be arranged side by side The identical inflatable column of size, the inflation buffer body 10 of the utility model can also include the of different sizes of multiple arranged in parallel Inflation air column, such as all arrange along the longitudinal direction.In addition, the arrangement mode of size air column can variation, such as can be with It is alternately arranged, small air column etc. can be formed in some regions, we are bright to be not so limited in this respect.

It is understood that the gas compartment film 11 and 12 of the inflation buffer body 10 can be by various suitable films Material is made, such as polyethylene film, polypropylene film, polyvinyl chloride film, polyester film, polystyrene film or laminated film Deng, the utility model is also not so limited in this respect, as long as suitable fexible film.

The inflation buffer body 10 further includes a main channel unit 15, it is connected to each gas storage unit 13, it is preferable that it integratedly extends each gas storage unit 13.More specifically, in one embodiment, the main channel is single Member 15 is perpendicular with the extending direction of the gas storage unit 13.For example, in one embodiment, each gas storage unit 13 along Longitudinal direction extends, and the main channel unit 15 extends along horizontal direction.The main channel unit 15 forms a main channel 151, and the main channel 151 has an inflating port 152, when the position of the inflating port 152 is provided with air inflation nozzle and holds During row charge operation, gas enters the main channel 151 from the inflating port 152 along horizontal direction, and further along longitudinal direction Direction enters each gas storage unit 13, and after preset air pressure is reached in each air storage chamber 14, immediately to each 16 plastic packaging of the air inlet of the gas storage unit 13, with the gas that prevents from being filled with, reverse osmosis enters the main channel 151 again.Can be with Understand, the main channel unit 15 can be formed by two layers of gas compartment film 11 and 12.

In addition, it is noted that in this preferred embodiment of the utility model, multiple inflation buffer bodies 10 The continous way inflation buffer body can be formed when being connected, that is to say, that when continous way inflation buffer body collocation is described specially During with board, you can automation or his semi-automatic continous way produce the air-packing devices.Further say, to described After gas storage unit 13 inflates and reaches and carry out plastic packaging to the air inlet 16 of the gas storage unit 13 after predetermined pressure, its Described in special board the main channel 151 of the main channel unit 15 will be broken, to form each described fill Gas bag assembling device.It should be understood that multiple inflation buffer bodies 10 are connected to form the continous way inflation buffer body, in fact Only described main channel 151 partly connects, so after an inflation for inflating buffer body 10 and plastic packaging is completed, as long as broken Open behind the main channel 151 complete the inflation buffer body 10 of single, and complete the inflation bag of single Assembling device.

As shown in Figure 2, the plane plastic packaging seam 30 is further included respectively positioned at the top of the inflation buffer body 10 One side joint seal 32 of the continuous sealing of side and bottom side, institute is formed wherein described in top side between banding seam 32 and the gas storage unit 13 State the main channel 151 of main channel unit 15.It is understood that the banding seam 32 passes through plastic package process such as bonding or heat Envelope forms and seals two layers of gas compartment film 11 and 12 of connection, and as shown in Figure 9, the banding seam 32 passes through hot sealing process Formed and seal two layers of gas compartment film 11 and 12 of connection, and banding seam 32 and the partitioning slot 31 are filled described Gas buffer body 10 forms the main channel unit 15 and the gas storage unit 13.

It is noted that in this embodiment, the plane plastic packaging seam 30 further comprises multiple flow guiding slits 33, its Respectively positioned at each gas storage unit 13 in the position of the main channel 151 of the neighbouring main channel unit 15, that is, It is located relative to the position of the air inlet 16 of the gas storage unit 13.Multiple flow guiding slits 33 are respectively by heat-sealing connection two The layer gas compartment film 11 and 12 is formed.It is noted that multiple flow guiding slits 33 can be formed by heat-sealing it is variously-shaped, It seem the hot-sealing line of circle, triangle, trapezoidal, rectangle or polygon etc..So when to the gas storage unit 13 completion filling gas After body, because the relation of the flow guiding slit 33 so that can produce recessed situation in the opposed area of the flow guiding slit 33, also because It is that recessed area is relative to the air inlet 16 positioned at the gas storage unit 13, so being completed in gas to the gas storage list After the filling of member 13, you can implement subsequently to seal the air inlet 16 to facilitate.That is, the flow guiding slit 33 , so can part except when carrying out filling gas to the gas storage unit 13 in the air inlet 16 of the gas storage unit 13 Ground stops gas backstreaming, can also because of the relation of the flow guiding slit 33, when the air storage chamber 14 reaches predetermined gas pressure, The region of the air inlet 16 of the gas storage unit 13 can produce it is recessed, with facilitate complete gas filling post heat-seal described in gas storage The operation of the air inlet 16 of unit 13.

In this preferred embodiment of the utility model, the plane plastic packaging seam 30 further comprises at least one or more A sealing seam 34, it is located at the air inlet 16 of the gas storage unit 13, and the corresponding flow guiding slit 33.It is worth mentioning It is that the sealing seam 34 is after completing to the gas filling of the gas storage unit 13, is just formed at the air-packing devices. Further say, the air-packing devices of the utility model are to form the described of solid by the way of plastic packaging while in inflation Air-packing devices, i.e., when gas enters the main channel 151 via the inflating port 152, because the gas storage unit 13 Connected through the air inlet 16 with the main channel 151, therefore gas will be sent to the gas storage unit 13, and reach predetermined gas After pressure, you can the sealing is stitched 34 air inlets 16 for being formed at the gas storage unit 13, to complete to the gas storage list The gas filling of member 13.That is, after all gas storage units 13 all complete the filling of gas and plastic packaging, that is, shape Into the air-packing devices of the utility model.

The plane plastic packaging seam 30 further includes bending seam 37 of the multiple row in interruption heat-sealing, the inflation buffer body after inflation 10 are suitable for stitching 37 bendings along the bending, so that the inflation buffer body 10 forms multiple side walls.It is more specifically, described Each gas storage unit is divided into more sub- gas storage units 130 by bending seam 37.The bending seam 37 can be located at the gas storage The medium position of unit 13, and both sides form a communicating passage 1300 respectively, and the so adjacent sub- gas storage unit 130 obtains To interconnect, as shown in Figure 2.It is understood that the bending seam 37 can also be located at the both sides of the gas storage unit 13, And the communicating passage 1300 is located at the medium position of the gas storage unit 13.Accordingly, it should be understood that respectively arrange described curved Heat-sealing two layers of the gas compartment film 11 and 12 of connection of crease 37.

Further, with the example shown in Fig. 1 to Fig. 3, in a preferred embodiment of the utility model, the bending seam 37 include the first bending seam 371, the two row second bending seam 372 and the 373, the 4th bending seam of the 3rd bending seam in interruption heat-sealing 374th, the 5th bending seam 375 and the 6th bending seam 376.Each gas storage unit 13 is divided into more height and stored up by each bending seam Gas unit 131,1321,1322,1331,1332,134,135,136,1371,1372,138,139, since each connection is logical Road 1300 can connect the adjacent gas storage unit 13, so that each adjacent sub- gas storage unit 131,1321,1322, 1331,1332,134,135,136,1371,1372,138,139 can be interconnected.Therefore, the inflation buffer body 10 is adapted to In multiple side walls that the air-packing devices are bent to form along the bending seam 37.Specifically, the first bending seam 371st, the 374, the 5th bending seam 375 of the 373, the 4th bending seam of two row second bending seam, 372 and the 3rd bending seam and the 6th bending seam 376 form a first side wall 101 of the air-packing devices, a second sidewall 103, one first connection wall after bending 1021, one second connection wall 1022, one the 3rd connection wall 1071, one first attached side wall 1031, one second attached side wall 1032, one Three attached side walls 104, one the 4th attached side wall 1051, one the 5th attached side wall 1052, one the 6th attached 106 and one end wall 1072 of side wall.Phase Ying Di, as shown in Figure 1 to Figure 3, the solid plastic packaging seam 40 include the left three-dimensional modeling positioned at 10 left side of inflation buffer body Joint seal 41, the attached three-dimensional modeling of right three-dimensional attached three-dimensional 43 and one second master of plastic packaging seam of 42 and one first master of plastic packaging seam positioned at right side Joint seal 44.The left three-dimensional plastic packaging seam 41 is by the first side wall 101 and each left side plastic packaging of the second sidewall 103 one Rise, the right three-dimensional plastic packaging seam 42 is by together with the first side wall 101 and each right side plastic packaging of the major side wall 103, institute The attached three-dimensional plastic packaging seam 43 of the first master is stated by together with first connection wall 1021 and 1022 plastic packaging of the second connection wall, it is described The attached three-dimensional plastic packaging seam 44 of second master is by together with the described 4th attached connection wall 1051 and the described 5th attached 1052 plastic packaging of connection wall.

Therefore, by above-mentioned plane plastic packaging and three-dimensional plastic packaging, the inflation buffer body 10 be provided with a main receiving portion 110, One attached 120 and one cap 130 of portion.That is, stitch the two of 40 by the series plane plastic packaging seam 30 and the three-dimensional plastic packaging Secondary heat-sealing, the first side wall 101, the second sidewall 103, first connection wall 1021, and second connection wall 1022 form the main receiving portion 110, the first attached side wall 1031, one second attached side wall 1032, one the 3rd attached 104 shape of side wall Into the attached portion 120, the 4th attached side wall 1051, the 5th attached side wall 1052, the 6th attached side wall 106, described Three connection walls 1071, one and the end wall 1072 form the cap 130.That is, the sub- gas storage unit 131,135, 1321,1322 annular arrays arrange to form the main receiving portion 110, sub- 1331,1332,134 annular array of gas storage unit Arrangement forms the attached portion 120, and sub- 136,1371,1372,138,139 annular array of gas storage unit arranges to form the lid Portion 130.

The main receiving portion 110 has an opening 100 and a main accommodating chamber 1001.The main receiving portion 110 is used to pack The main body of article to be packaged, the main body of the article to be packaged are put into the main accommodating chamber 1001 from the opening 100.Institute The bottom of the main receiving portion 110 can be used as by stating the first connection wall 1021 and second connection wall 1022, be played slow Punching acts on.

It is noted that since the main receiving portion 110 has the opening 100, when packing article is put into the master After in accommodating chamber 1001, in order to avoid the packing article is slipped out of described main accommodating chamber 1001, the cap 130 connects Formed in the side of the opening 100 of the main receiving portion 110, and with the main one of receiving portion 110 heat-sealing, in this reality Connected with after can also being respectively prepared in new other embodiment.When the cap 130 of the air-packing devices is beaten When opening, the second sidewall 103 is bent with the 3rd connection wall 1071 along the attached plastic packaging seam 44 of the described second master.Work as institute State after packing article is put into the main accommodating chamber 1001, the cap 130 closes the opening 100, the 3rd connection wall 1071 and the end wall 1072 can be used as the top of the main receiving portion 110, the cap 130 has a cushion space 1003, play cushioning effect.

It is noted that in this embodiment of the utility model, the cap 130 of the air-packing devices After being opened, it is subject to acting on for the air in the gas buffer body 10, the cap 130 has an automatic rebounding power.In this way, work as After the packing article is placed on the main accommodating chamber 1001,130 automatic rebounding of cap to the air-packing devices Closure state.Since there are the automatic rebounding power, the packing article is not easy out of described main accommodating chamber 1001 sliding Go out.That is, the packing article can be subject to the buffer protection from each orientation.

The attached portion 120 is connected to strengthen first connection wall 1021 of the main receiving portion 110 and described second Connect the cushioning effect for the sidepiece that the connection of wall 1022 is formed.The attached portion 120 has a cushion space 1002, and the attached portion 120 connects The side of the main receiving portion 110 is connected to, and is formed with the main one of receiving portion 110 heat-sealing, in its of the utility model Connected after can also being respectively prepared in his embodiment.The attached portion 120 provides level 2 buffering effect for the packing article.

It is noted that when described three of the attached portion 120 attached side walls 1031,1032 and 104 increase length, also It is to say, when the space of the cushion space 1002 increases, the attached portion 120 can also be used as an annex receiving portion, for packing The annex of the packing article, avoids the annex of the packing article and main body from being placed on phase caused by the main accommodating chamber 1001 The damage mutually collided and thus brought.

It is noted that the first side wall 101 can be that length is identical with second major side wall 103, also may be used To be that length differs；Similarly, first connection wall 1021 and second connection wall 1022 can be length it is identical or Person's length differs；3rd connection wall 1071 and the end wall 1072 can be that length is identical or length differs；Institute It can be that length is identical or length differs to state the 4th attached side wall 1051 and the 5th attached side wall 1052.

For example, in the preferred embodiment, it is preferable that the first side wall 101 and second major side wall 103107 are Length is identical, and first connection wall 1021 is that length is identical with second connection wall 1022, the 3rd connection wall 1071 with the end wall 1072 be that length is identical, and the 4th attached side wall 1051 and the 5th attached side wall 1052 are that length is identical 's.It is, of course, understood that other rational deformations can also be done.

It is noted that in this preferred embodiment of the utility model, in order to strengthen the buffering in each orientation effect Fruit.The main receiving portion 110 of the left three-dimensional plastic packaging seam 41 and the right three-dimensional plastic packaging seam 42 in the air-packing devices Both sides form a flank buffer part respectively.The solid plastic packaging stitches 41 and 42 and is separately positioned on described in adjacent two of left and right sides Between gas storage unit 13, so that left and right sides outermost one or how each gas storage unit 13 are formed the flank and be delayed respectively Rush portion.For example, described in a sub- warp of gas storage unit 131,135 of main 110 leftmost side of receiving portion of the inflation buffer body 10 37 bending of bending seam and the left three-dimensional plastic packaging form the left side flap buffer part with a cushion space after stitching 41 plastic packagings.Institute The sub- gas storage unit 131,135 for stating the rightmost side of inflation buffer body 10 stitches 37 bendings and the right plastic packaging line through the bending The right side flap buffer part with a cushion space is formed after 42 plastic packagings.Therefore, the main receiving of the inflation buffer body 10 The flank buffer part of 110 both sides of portion is used to strengthen side buffering effect.That is, the flank buffer part is in the master 110 side of receiving portion provides cushioning effect.When the flank buffer part is subject to impact or the impact of outside, exterior impact Or impact directly can't be transferred to the packing article by the flank buffer part, i.e., described flank buffer part provides Buffering, so as to fulfill buffering effect.

Therefore, in the preferred embodiment of the utility model, the main receiving portion 110 of the inflation buffer body 10 is suitable for holding Receive the packing article, the packing article is contained in the main accommodating chamber 1001, can be with the first side wall 101 and institute Second sidewall 103 is stated to be in contact.The first side wall 101 and the second sidewall 103 provide buffering for the packing article and make With first connection wall 1021 and second connection wall 1022 provide cushioning effect for the packing article in bottom side, together When also increase buffering thickness between the attached portion 120 and the main receiving portion 110；Positioned at 110 both sides of described accommodation section The flank buffer part provides cushioning effect for the packing article in side；The cushion space 1003 of the cap 130 The space of deformation is provided, after the cap 130 closes the opening 100, the 3rd connection wall 1071 and the end wall 1072 add the buffering thickness between the cap 130 and the main receiving portion 110；The attached portion 120 is due to buffering Space 1002, buffering effect is enhanced for the packing article in bottom.It is noted that the inflation buffer body 10 is attached Portion 120 is readily applicable to accommodate the annex of the packing article, and the annex of the packing article is contained in the cushion space In 1002, the main body of the packing article and contacting with each other and colliding for annex are avoided, is the annex of the packing article Accommodation space and cushion space are provided, so that the packing article will not be damaged.Such as the packing article is notebook During computer, the laptop is placed in the main accommodating chamber 1001, and the cap 130 and the attached portion 120 can be The laptop provides comprehensive buffering effect, and the annex of the laptop can also be positioned over such as mouse In the cushion space 1002, avoid being positioned over colliding with the laptop in the main accommodating chamber 1001 and cause institute State the damage of laptop.Therefore when the laptop is receiving the impact in the external world or impact, the inflation bag Assembling device provides buffering for the laptop, so that the main body of the laptop M will not occur directly with annex Impact and collision, reduce the probability of laptop M damage.

It is noted that when the inflation buffer body 10 is used to carry the packing article, and the inflation buffering After body 10 is filled with gas, the inner surface of the first side wall 101 and the second sidewall 103 can be with the master of the packing article The outer surface of body fits, and can not also be bonded such as increases extra packaging bag to pack the packing article.It is worth mentioning It is that the solid plastic packaging seam 40 can be the heat-sealing seam that continuous heat-sealing seam can also be interruption.The three-dimensional plastic packaging seam in left and right 41 and 42 can be each located on the position of the partitioning slot 31 of inflation 10 sidepiece of buffer body, can also be by once sealing The partitioning slot 31 and plastic packaging seam 41 or 42 are formed at the same time.In above preferred embodiment, the three-dimensional plastic packaging seam in left and right 41 and 42 can be individually that other independent heat-sealing stitches and is respectively formed at 10 left side of inflation buffer body and right side Edge.

It is noted that in other modes of texturing of the present embodiment, the main receiving portion 110 can form major diameter Gas cell structure, can form minor diameter gas compartment or the integrated structure of minor diameter and minor diameter gas compartment.Equally Ground, the attached portion 120 can also form major diameter gas cell structure, can form minor diameter gas compartment or minor diameter With the combination of minor diameter gas compartment.Correspondingly, the cap 130 can also form major diameter gas cell structure, can be formed small The combination of diameter gas room or minor diameter and minor diameter gas compartment.The utility model is not limited thereto.It is so described Main receiving portion 110, the attached portion 120 and the cap 130 form the arrangement of multilayer difference air chamber structure, and every layer of gas chamber provides not The buffering effect of same level.

It is a change of the above preferred embodiment of the utility model if Fig. 4 and Fig. 5 are another embodiments of the utility model Embodiment and the different structure of the utility model above preferred embodiment shown in shape embodiment, Fig. 4 and Fig. 5 essentially consist in The attached portion 120 in preferred embodiment.

Specifically, as shown in Figure 4 and Figure 5, the air-packing devices include a main receiving portion 110A, an attached portion 120A and One cap 130A, the bending seam 37A include the first bending seam 371A, the two row second bending seam 372A and the in interruption heat-sealing Three bending seam 373A, the 4th bending seam 374A, the 5th bending seam 375A, the 6th bending bending seams of seam 376A and the 7th 377A.Respectively Each gas storage unit 13A is divided into more sub- gas storage unit 131A, 1321A, 1322A, 1331A by the bending seam, 1332A, 1341A, 1342A, 135A, 1351A, 136A, 1371A, 1372A, 138A, 139A, due to each communicating passage 1300A can connect the adjacent gas storage unit 13A, so that each adjacent sub- gas storage unit 131A, the 1321A, 1322A, 1331A, 1332A, 1341A, 1342A, 135A, 1351A, 136A, 1371A, 1372A, 138A, 139A can be interconnected mutually It is logical.Therefore, the inflation buffer body 10A is suitable for being bent to form the more of the air-packing devices along the bending seam 37A A side wall.Specifically, the first bending seam 371A, the two row second bending bending seams of seam 372A and the 3rd 373A, the 4th bending Seam 374A, the 5th bending bendings of seam 375A and the 6th seam 376A form the one first of the air-packing devices after bending Side wall 101A, a second sidewall 103A, one first connection wall 1021A, one second connection wall 1022A, one the 3rd connection wall 1071A, one first attached side wall 1031A, one second attached side wall 1032A, one the 3rd attached side wall 104A, one the 4th attached side wall 1051A, One the 5th attached side wall 1052A, one the 6th attached side wall 106A, one the 7th attached side wall 1081A, one the 8th attached side wall 1082A and one end Wall 1072A.

That is, the secondary heat-sealing of 30A and the three-dimensional plastic packaging seam 40A are stitched by the series plane plastic packaging, it is described The first side wall 101A, the second sidewall 103A, the first connection wall 1021A, and second connection wall 1022 form institute State main receiving portion 110A, the first attached side wall 1031A, one second attached side wall 1032A, one the 3rd attached side wall 104A, described Six attached side wall 106A and the 7th attached side wall 1081A form the attached portion 120A, the 4th attached side wall 1051A, described Five attached side wall 1052A, the 6th attached side wall 106A, the 3rd connection wall 1071A, the one and end wall 1072A form institute State cap 130A.That is, the sub- gas storage unit 131A, 135A, 1321A, 1322A annular arrays arrange to form the master Receiving portion 110A, the sub- gas storage unit 1331A, 1332A, 1351A, 1341A and 1342A annular arrays arrange to be formed it is described attached Portion 120A, the sub- gas storage unit 136A, 1371A, 1372A, 138A, 139A annular arrays arrange to form the cap 130A.

Therefore, in the embodiment of the utility model, article to be packaged is by taking laptop as an example, the inflation buffer body The main receiving portion 110A of 10A is suitable for accommodating the laptop, and the laptop is all contained in the main appearance Receive in chamber 1001A, can be in contact with the first side wall 101A and the second sidewall 103A.The first side wall 101A and The second sidewall 103A provides cushioning effect for the laptop, and the first connection wall 1021A and described second connects Meet wall 1022A and cushioning effect is provided in bottom side for the packing article, while also increase the attached portion 120A and the main appearance The buffering thickness received between portion 110A；The flank buffer part positioned at described accommodation section 110A both sides is the laptop Cushioning effect is provided in side；The cushion space 1003A of the cap 130A provides the space of deformation, the cap After 130A closes the opening 100A, the 3rd connection wall 1071A and the end wall 1072A add the cap 130A with Buffering thickness between the main receiving portion 110A；The attached portion 120A is due to being the notebook with cushion space 1002A Computer enhances buffering effect in bottom.It is noted that due to the described 7th attached wall 1081A and the 8th attached wall 1082A adds the space of the cushion space 1002A, and therefore, the attached portion 120A of the inflation buffer body 10A can also be applied In the annex for accommodating the laptop, the annex of the laptop is contained in the cushion space 1002A, avoids The main body of the laptop and contacting with each other and colliding for annex, the annex for the laptop provide appearance Space and cushion space are received, so that the laptop will not damage.

Be worth mentioning, similarly in this preferred embodiment, the air-packing devices its by an inflation Buffer body 10A is formed, and includes one or more be connected through a series of plane plastic packagings seam 30A and three-dimensional plastic packaging seam 40A formation The gas storage unit 13A connect, it each has air inlet 16A.Similarly, the inflation buffer body 10A includes forming a main channel A main channel unit 15A of 151A, it is connected to each gas storage unit 13A.

It is to be appreciated that multiple inflation buffer body 10A are connected to form continous way inflation buffer body.It is that is, described Air-packing devices can be made via special board continuous system, and the special board can pick up from dynamic or automanual mode Carry out producing the air-packing devices.Further say, when gas enters the gas storage unit via the air inlet 16A 13A and after reaching predetermined pressure, i.e., carry out the air inlet 16A plastic packaging, and break from continous way inflation buffer body The single inflation buffer body 10A of inflation is completed, to form single isolated packing bag, i.e., single gas flush packaging dress Put.

In addition, in this embodiment, the plane plastic packaging seam 30A includes multiple flow guiding slit 33A, it is respectively positioned at each The gas storage unit 13A is in the position of the main channel 151A of the neighbouring main channel unit 15A, that is, is located relative to The position of the air inlet 16A of the gas storage unit 13A.It is noted that multiple flow guiding slit 33A can be by heat-sealing shape Seem the hot-sealing line of circle, triangle, trapezoidal, rectangle or polygon etc. into variously-shaped.So when to the gas storage unit After 13A completes filling gas, because the relation of the flow guiding slit 33A so that can be produced in the opposed area of the flow guiding slit 33A Recessed situation, also because recessed area is i.e. relative to the air inlet 16A positioned at the gas storage unit 13A, in gas After body completes the filling to the gas storage unit 13A, you can implement subsequently to seal the air inlet 16A to facilitate. That is the flow guiding slit 33A is located at the air inlet 16A of the gas storage unit 13A, so except to the gas storage list First 13A carries out partially stopping gas backstreaming during filling gas, can also be because of the relation of the flow guiding slit 33A, in the storage When gas unit 13A reaches predetermined gas pressure, the region of the air inlet 16A of the gas storage unit 13A can produce it is recessed, To facilitate the operation for completing the air inlet 16A of gas storage unit 13A described in gas filling post heat-seal.

In this preferred embodiment of the utility model, it is close that the plane plastic packaging seam 30A includes at least one or more Joint seal 34A, it is located at the air inlet 16A of the gas storage unit 13A, and the corresponding flow guiding slit 33A.It is worth mentioning It is that the sealing seam 34A is after completing to the gas filling of the gas storage unit 13A, is just formed at the gas flush packaging dress Put.Further say, the air-packing devices of the utility model are to form solid by the way of plastic packaging while in inflation The air-packing devices, i.e., when gas enters the main channel 151A via the inflating port 152A, because the gas storage Unit 13A is connected through the air inlet 16A with the main channel 151A, therefore gas will be sent to the gas storage unit 13A, and After reaching preset air pressure, you can the sealing seam 34A is formed to the air inlet 16A of the gas storage unit 13A, to complete To the gas filling of the gas storage unit 13A.That is, when all gas storage unit 13A all complete the filling of gas And after plastic packaging, that is, it is shaped as the air-packing devices of the utility model.

Another aspect according to the present utility model, is as shown in Figure 6 to 8 the preferred embodiment based on the utility model Another embodiment.Difference lies in main 1001 times of the accommodating chamber in preferred embodiment with the preferred embodiment of the utility model Separate for two sub- accommodating chambers, wherein an accommodating chamber is used for the main body for accommodating the article to be packaged, another accommodating chamber is used for Accommodate the annex of the packing article.That is, the air-packing devices in the 3rd embodiment of the utility model Include a main receiving portion 110B, an attached portion 120B and a cap 130B after bending plastic packaging inflation.Wherein described main receiving portion 110B has the first main accommodating chamber 10011B and one second main accommodating chamber 10012B.

Specifically, as shown in figure 8, the bending seam 37B includes the first bending seam 371B, two row second in interruption heat-sealing Bending seam 372B, the 3rd bending seam 373B, the 4th bending seam 374B, the 5th bending bending seams of seam 375B and the 6th 376B.Each institute State bending seam and each gas storage unit 13B be divided into more sub- gas storage unit 131B, 1311B, 1321B, 1322B, 1331B, 1332B, 134B, 135B, 1351B, 136B, 1371B, 1372B, 138B, 139B, since each communicating passage 1300B can The adjacent gas storage unit 13B is connected, so that each adjacent sub- gas storage unit 131B, 1311B, 1321B, the 1322B, 1331B, 1332B, 134B, 135B, 1351B, 136B, 1371B, 1372B, 138B, 139B can be interconnected.

The solid plastic packaging seam 40B includes the left three-dimensional plastic packaging seam 41B on the left of the inflation buffer body 10B, position In a right three-dimensional plastic packaging seam 42B on right side, the attached three-dimensional plastic packaging seam 43B of one first master, the attached three-dimensional plastic packaging seam 44B of one second master and One chamber solid plastic packaging stitches 45B.In this embodiment of the utility model, wherein the attached three-dimensional plastic packaging seam 43B of first master and The attached three-dimensional plastic packaging of second master stitches 44B and the bending seam 37B is arranged in parallel, and the left three-dimensional plastic packaging seam 41B, the right side are vertical Body plastic packaging stitches 42B and the chamber solid plastic packaging seam 45B and partitioning slot 31B is arranged in parallel.

That is, by above-mentioned plane plastic packaging and three-dimensional plastic packaging, the inflation buffer body 10B is provided with the main receiving Portion 110B, the attached portion 120B and the cap 130B.Specifically, 30B and the solid are stitched by the series plane plastic packaging Plastic packaging stitches the secondary heat-sealing of 40B, the sub- gas storage unit 131B, 1311B, 135B, 1351B, 1321B, 1322B annular array cloth Put to form the main receiving portion 110B, the sub- gas storage unit 1331B, 1332B, 134B annular arrays arrange to form the attached portion 120B, the sub- gas storage unit 136B, 1371B, 1372B, 138B, 139B annular arrays arrange to form the cap 130B.

It is noted that the plastic packaging of chamber solid plastic packaging seam 45B is by the main accommodating chamber of the main receiving portion 110B 1001B separates for the first receiving portion 1101B and one second receiving portion 1102B, i.e., described main receiving portion 110B has two appearances Receive chamber, be respectively one first accommodating chamber 10011B and one second accommodating chamber 10012B.That is, the sub- gas storage unit 131B, 135B, 1321B, 1322B annular array arranges to form the first receiving portion 1101B, the sub- gas storage unit 1311B, 1351B forms the second receiving portion 1102B around arrangement.

In this embodiment of the utility model, the first accommodating chamber 10011B is spatially less than described second and holds Receive chamber 10012B, therefore, the first accommodating chamber 10011B can be used for packing the annex of the packing article, and described second holds The chamber 10012B that receives can be used for packing the main body of the packing article.It is described such as the packing article is when being laptop Second accommodating chamber 10012B can be used for accommodating the main body of the laptop, and the first accommodating chamber 10011B can be used for The annex of the laptop is accommodated such as mouse or power supply adaptor.So can be to avoid in transportational process, institute State the main body of laptop and the damage of mutually laptop caused by collision occurs for annex.On the other hand, also to be described Laptop provides the buffer protection from all directions.Certainly, it will be appreciated by those skilled in the art that, this reality With the first first accommodating chamber in this new embodiment and the size of second accommodating chamber and from the example above Limitation, but corresponding deformation can be made according to the actual needs of the actual article to be packaged.

Be worth mentioning, similarly in this preferred embodiment, the air-packing devices its by an inflation Buffer body 10B is formed, and includes one or more be connected through a series of plane plastic packagings seam 30B and three-dimensional plastic packaging seam 40B formation The gas storage unit 13B connect, it each has air inlet 16B.Similarly, the inflation buffer body 10B includes forming a main channel A main channel unit 15B of 151B, it is connected to each gas storage unit 13B.

It is to be appreciated that multiple inflation buffer body 10B are connected to form continous way inflation buffer body.It is that is, described Air-packing devices can be made via special board continuous system, and the special board can pick up from dynamic or automanual mode Carry out producing the air-packing devices.Further say, when gas enters the gas storage unit via the air inlet 16B 13B and after reaching predetermined pressure, i.e., carry out the air inlet 16B plastic packaging, and break from continous way inflation buffer body The single inflation buffer body 10B of inflation is completed, to form single isolated packing bag, i.e., single gas flush packaging dress Put.

In addition, in this embodiment, the plane plastic packaging seam 30B includes multiple flow guiding slit 33B, it is respectively positioned at each The gas storage unit 13B is in the position of the main channel 151B of the neighbouring main channel unit 15B, that is, is located relative to The position of the air inlet 16B of the gas storage unit 13B.It is noted that multiple flow guiding slit 33B can be by heat-sealing shape Seem the hot-sealing line of circle, triangle, trapezoidal, rectangle or polygon etc. into variously-shaped.So when to the gas storage unit After 13B completes filling gas, because the relation of the flow guiding slit 33B so that can be produced in the opposed area of the flow guiding slit 33B Recessed situation, also because recessed area is i.e. relative to the air inlet 16B positioned at the gas storage unit 13B, in gas After body completes the filling to the gas storage unit 13B, you can implement subsequently to seal the air inlet 16B to facilitate. That is the flow guiding slit 33B is located at the air inlet 16B of the gas storage unit 13B, so except to the gas storage list First 13B carries out partially stopping gas backstreaming during filling gas, can also be because of the relation of the flow guiding slit 33B, in the storage When gas unit 13B reaches predetermined gas pressure, the region of the air inlet 16B of the gas storage unit 13B can produce it is recessed, To facilitate the operation for completing the air inlet 16B of gas storage unit 13B described in gas filling post heat-seal.

In this preferred embodiment of the utility model, it is close that the plane plastic packaging seam 30B includes at least one or more Joint seal 34B, it is located at the air inlet 16B of the gas storage unit 13B, and the corresponding flow guiding slit 33B.It is worth mentioning It is that the sealing seam 34B is after completing to the gas filling of the gas storage unit 13B, is just formed at the gas flush packaging dress Put.Further say, the air-packing devices of the utility model are to form solid by the way of plastic packaging while in inflation The air-packing devices, i.e., when gas enters the main channel 151B via the inflating port 152B, because the gas storage Unit 13B is connected through the air inlet 16B with the main channel 151B, therefore gas will be sent to the gas storage unit 13B, and After reaching preset air pressure, you can the sealing seam 34B is formed to the air inlet 16B of the gas storage unit 13B, to complete To the gas filling of the gas storage unit 13B.That is, when all gas storage unit 13B all complete the filling of gas And after plastic packaging, that is, it is shaped as the air-packing devices of the utility model.

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

Claims (15)

1. A 1. air-packing devices, for packing a packing article, it is characterised in that formed extremely including at least two layers of air cells film Few inflation buffer body, wherein the inflation buffer body includes multiple gas storage units, it each has air inlet, wherein described fill Plastic packaging and bending of the gas buffer body through a series of plane plastic packagings seam and three-dimensional plastic packaging seam, and use the mode of the plastic packaging when inflating with The isolated packing bag for packing the packing article is formed charge valve is not required, and the isolated packing bag includes a main appearance Receive portion and an attached portion, the attached portion is connected to the main receiving portion so that the air-packing devices from all directions be the bag Fill article and buffering effect is provided.
2. 2. air-packing devices according to claim 1, wherein the isolated packing bag, which further includes, is connected to the main appearance Receive the cap in portion, wherein having a series of partitioning slots between the adjacent gas storage unit, each gas storage unit passes through more A bending slit into more sub- gas storage units, the sub- gas storage unit be for respectively forming the main receiving portion, the cap and The attached portion.
3. 3. air-packing devices according to claim 2, wherein the sub- gas storage unit forms multiple side walls around arrangement, After the three-dimensional plastic packaging seam heat-sealing, side wall described in a portion forms the main receiving portion, a part of side wall shape Into the cap, side wall described in another part forms the attached portion.
4. 4. air-packing devices according to claim 3, wherein the main receiving portion has an opening and a bottom, it is described Cap is connected to the open side of the main receiving portion, and the attached portion is connected to the bottom side of described accommodation section, wherein The cap includes a connecting portion, a buffer part and one end, and the connecting portion is connected with the main receiving portion, the buffer part It is connected to the connecting portion and there is a cushion chamber, the end is connected to the buffer part, and can be closed with the connecting portion Close the opening of the main receiving portion.
5. 5. air-packing devices according to claim 4, wherein the part of the gas storage unit sub- gas storage unit warp The buffer part is formed after the bending seam bending and the attached three-dimensional plastic packaging seam heat-sealing of a master between two bending seams.
6. 6. air-packing devices according to claim 4, wherein the attached portion is with three, four, five or multiple Side wall, wherein each side wall by multiple sub- gas storage units around arrangement formed, wherein the attached portion further include one or Multiple connecting portions, the main receiving portion and the attached portion are integrally connected by the connecting portion.
7. 7. according to any air-packing devices in claim 2 to 4, wherein the solid plastic packaging seam further includes a chamber and stands Body plastic packaging stitches, and the main receiving portion plastic packaging is divided into two or more sub- receiving portions by the chamber solid plastic packaging seam, wherein described Three-dimensional plastic packaging seam further includes the attached three-dimensional plastic packaging seam of the first master and the attached three-dimensional plastic packaging seam of the second master, and the main receiving portion and described Attached portion is separated by the attached three-dimensional plastic packaging seam plastic packaging of the described first master, and the cap and the main receiving portion are by the described second attached solid of master Plastic packaging seam separates.
8. 8. according to any air-packing devices in claim 2 to 6, wherein the sub- storage of the part of the main receiving portion Plastic packaging of the gas unit through the three-dimensional plastic packaging seam forms an at least flank buffer part, it is located at the outside of the main receiving portion, its Described in the part of flank buffer part include one, two, the sub- gas storage unit of three or more.
9. 9. according to any air-packing devices in claim 2 to 6, wherein the main receiving portion/attached portion/described Cap each may be selected with the different gas storage unit of diameter, or the gas storage unit that diameter is identical.
10. 10. according to any air-packing devices in claim 2 to 6, wherein the institute in the main receiving portion/attached portion State sub- gas storage unit and multiple points of gas storage units are further also formed by sub- partitioning slot, its diameter is than the attached portion/main appearance Receive portion the sub- gas storage unit diameter it is small.
11. 11. according to any air-packing devices in claim 2 to 6, wherein the institute of the main receiving portion/cap State sub- gas storage unit and multiple points of gas storage units are further also formed by sub- partitioning slot, its diameter is than the cap/main appearance Receive portion the sub- gas storage unit diameter it is small.
12. 12. according to any air-packing devices in claim 2 to 6, wherein the son in the cap/attached portion Gas storage unit also further forms multiple points of gas storage units, institute of its diameter than the attached portion/cap by sub- partitioning slot The diameter for stating sub- gas storage unit is small.
13. 13. according to any air-packing devices in claim 2 to 6, wherein the inflation buffer body is by first gas Room floor and second gas chamber floor form multiple gas storage units and a main channel unit through heat-sealing and folding technology, and the master is led to Road unit is connected with the gas storage unit via the air inlet, so when gas is via the main channel unit and the air inlet Mouthful enter the gas storage unit, and after reaching predetermined pressure, i.e., plastic packaging is carried out to the air inlet and completed the inflation Packing device.
14. 14. according to any air-packing devices in claim 1 to 6, wherein plane plastic packaging seam includes multiple lead Stream seam and multiple sealings are stitched, and the plurality of flow guiding slit is respectively arranged at the air inlet of each gas storage unit, and After the sealing is sewn on completion to gas storage unit filling, the air inlet of the gas storage unit is just formed at.
15. 15. according to any air-packing devices in claim 1 to 6, the plurality of inflation buffer body is connected Continous way inflation buffer body is formed, it includes a main channel unit, it integratedly extends each gas storage unit, wherein institute State main channel unit and the extending direction of the gas storage unit is perpendicular, so when to continous way inflation buffer body filling gas Body and after reaching predetermined pressure, i.e., to the air inlet plastic packaging, and break the main channel unit.