CN101367457B - Reverse hammock type air shockproof sleeve - Google Patents
Reverse hammock type air shockproof sleeve Download PDFInfo
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- CN101367457B CN101367457B CN2007101452557A CN200710145255A CN101367457B CN 101367457 B CN101367457 B CN 101367457B CN 2007101452557 A CN2007101452557 A CN 2007101452557A CN 200710145255 A CN200710145255 A CN 200710145255A CN 101367457 B CN101367457 B CN 101367457B
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- 238000007789 sealing Methods 0.000 claims abstract description 142
- 239000000872 buffer Substances 0.000 claims abstract description 34
- 239000012528 membrane Substances 0.000 claims abstract 13
- 238000005452 bending Methods 0.000 claims description 12
- 239000003779 heat-resistant material Substances 0.000 claims 4
- 239000007789 gas Substances 0.000 description 129
- 210000002808 connective tissue Anatomy 0.000 description 67
- 238000012856 packing Methods 0.000 description 22
- 239000000463 material Substances 0.000 description 15
- 230000004308 accommodation Effects 0.000 description 12
- 230000002093 peripheral effect Effects 0.000 description 10
- 239000011248 coating agent Substances 0.000 description 8
- 238000000576 coating method Methods 0.000 description 8
- 239000004033 plastic Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000006173 Good's buffer Substances 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 1
- 229920006328 Styrofoam Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000008261 styrofoam Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
A reverse hammock type air shockproof sleeve comprises two membranes with the peripheries bonded by heat sealing, and an upper side and a lower side; the outer membrane is internally provided with an air inflation channel and a plurality of independent air columns connected with the air inflation channel; the inflation channel comprises at least one inflation area and a non-inflatable area which is adjacent to the inflation area but not communicated with the inflation area, the inflation air column is connected with the inflation area, and the non-inflatable air column is connected with the non-inflatable area; the air column is provided with first nodes for bonding the outer membranes in a heat sealing manner, each first node is on the same straight line and forms a first node spacing line, and the air column is at least provided with one first node spacing line; the containing space is a space surrounded by the inflatable area and the inflatable air column after the air shockproof sleeve is inflated, bent along the first node spacing line and thermally sealed on the upper side edge and the lower side edge of the two outer films; the non-inflatable area and the non-inflatable air column are contained in the containing space and form a buffer part for wrapping the article. The buffer part can cover the article and also can provide buffer protection for the article together with the air column.
Description
Technical field
The present invention relates to a kind of air anti-vibration sleeve, particularly a kind of Converse suspended bed type air anti-vibration sleeve.
Background technology
Generally when connection with wrapping of piece, can utilize foamed plastic (a kind of material that the foaming of polystyrene high temperature forms is commonly called as " Styrofoam ") to coat article earlier, put it into again in the carton, in the process of carrying, produce collision to avoid article.Though foamed plastic can avoid article to damage because of rocking, but the volume of foamed plastic is fluffy and take big quantity space, be difficult for by microbial decomposition, incineration process can discharge the noxious gas of harmful to human, cause serious environmental to pollute, in environmental consciousness surging today, foamed plastic is not very desirable padded coaming.And, for the article of different size, size, shape, must use to have the foamed plastic of corresponding size, and can't share same bubble wrap, not only cause the waste of resource, and improved the packing cost of article.
For addressing the above problem, just produce a kind ofly sealing bonding two gas packing bags that plastic sheeting is made, the usefulness of buffer protection is provided when rocking for article.Though this gas packing bag can provide preferable buffer protection function, when article have acute angle or have the five metals material of wedge angle, easily, article puncture gas packing bag in gas packing bag because of rocking.If little broken hole appears in gas packing bag, gas promptly can release in the bag, causes the effect of gas packing bag buffer loss protection, and then improves the packing cost of article.For addressing this problem, a kind of plastic sheeting of strengthening or thickening gas packing bag has appearred, reduce the chance that article are punctured thus, but in continuous large batch of production process, can't only the single face of gas packing bag be strengthened or thicken, must strengthen comprehensively or thicken, cause manufacturing cost significantly to increase and lose the market competitiveness.In addition, also there be the problem identical with foamed plastic in this gas packing bag, can't pack the article of different size, size exactly, must use the gas packing bag of different size can pack multiple article.
Hence one can see that; how the buffer protection good to article is provided; avoid article in the process of transporting, to damage or scratch because of collision; and the solution gas packing bag is vulnerable to the problem that article puncture; and then can pack the article of different size, size; to increase the Applicable scope of gas packing bag, desire most ardently the problem of solution for industry technical personnel.
Summary of the invention
Be to solve the above-mentioned defective of prior art, the invention provides a kind ofly can provide good buffer protection and transport in the article process not the Converse suspended bed type air anti-vibration sleeve that can be punctured by article to products to be packaged.
For achieving the above object, the invention provides a kind of Converse suspended bed type air anti-vibration sleeve, comprising: periphery is heat-sealed two bonding adventitias, and it has upper side edge and lower side; Be provided with the inflation road in two adventitias, reach a plurality of independent gas column that links to each other with this inflation road; The inflation road comprises at least one inflatable region and not inflatable region adjacent with inflatable region but that do not communicate, and the inflation gas column links to each other with inflatable region, and not inflatable gas column links to each other with inflatable region not; Described gas column is provided with the first node that two adventitias heat-sealings is bonding, and each first node all on same straight line and constitute the first node septal line, is provided with a first node septal line at least on described gas column; Accommodation space is behind the side up and down that bends and seal two adventitias after the air anti-vibration sleeve inflation, along the first node septal line, by inflatable region and inflates the space that gas column surrounds; Inflatable region and not inflatable gas column are not incorporated in this accommodation space and form the buffer part that coats article.
It is bonding that the last following peripheral of described two adventitias is heat-sealed the line heat-sealing respectively, be lower than the place's heat-sealing of upper periphery heat-sealing line on the top of two adventitias the first heat-sealing line is arranged, it is bonding that two side peripheries of two adventitias are heat-sealed the line heat-sealing respectively, wherein join with last following peripheral heat-sealing line respectively in the two ends of a lateral thermal sealing line, joins with the first heat-sealing line and following peripheral heat-sealing line respectively in the two ends of the heat-sealing line of opposite side; Many vertically seal line two adventitias are separated into a plurality of gas columns; The upper periphery heat-sealing line and first that described inflation road is formed in two adventitias seals between the line, and described gas column is formed on first in two adventitias and seals between line and the following peripheral heat-sealing line; Side in the inflation road is provided with inflation inlet.
The periphery of described two adventitias is bonding by the heat-sealing of interconnective periphery heat-sealing line, and being lower than the place's heat-sealing of upper periphery heat-sealing line on the top of two adventitias has the first heat-sealing line; The upper periphery heat-sealing line and first that described inflation road is formed in two adventitias seals between the line, and described gas column is formed on first in two adventitias and seals between line and the following peripheral heat-sealing line; Many vertically seal line two adventitias are separated into a plurality of gas columns; Upper periphery heat-sealing line does not seal the upper periphery of two adventitias fully, but is formed with an opening, and this opening is the inflation inlet in inflation road.
It is bonding that the following peripheral is heat-sealed the line heat-sealing respectively on described two adventitias, on the top of two adventitias and be lower than the place's heat-sealing of upper periphery heat-sealing line the first heat-sealing line is arranged, it is bonding that two side peripheries of two adventitias are heat-sealed the line heat-sealing respectively, joins with the first heat-sealing line and following peripheral heat-sealing line respectively in the two ends of the heat-sealing line of two side peripheries; With the contour many heat-sealing lines of side periphery heat-sealing line the gas column of two adventitias is distinguished and to be divided into a plurality of independently airtight gas columns; The upper periphery that described inflation road is formed in two adventitias seals between the line and the first heat-sealing line, and the two ends in inflation road form two inflation inlets respectively, and gas column is formed in two adventitias and at the first heat-sealing line and following peripheral and seals between the line.
Described inflation road comprises not inflatable region of an inflatable region and, forms the heat-sealing line with bonding two adventitias of heat-sealing means between inflatable region and non-inflatable region; Described inflation inlet is communicated with inflatable region.
Described inflation road comprises two inflatable regions and a not inflatable region that is clipped between these two inflatable regions, forms two heat-sealing lines between inflatable region and non-inflatable region respectively with bonding two adventitias of heat-sealing means; Described two inflation inlets link to each other with two inflatable regions respectively.
Also be provided with two superimposed inner membrances up and down in described two adventitias, the compartment of terrain is coated with many heat proof materials between two inner membrances, the heat proof material of intermembranous coating all extends in the gas column from the inflation road in two inner membrances and two, heat proof material runs through the first heat-sealing line, and and the first heat-sealing line intersection and between two inner membrances, form a plurality of air intakes, each air intake all is connected with gas passage in the gas column, and this gas passage is with bonding two inner membrances of heat-sealing means and is formed between two inner membrances; Two heat-sealing lines that form gas passage rise and open in the first heat-sealing line place, and its bottom is near the bottom of two inner membrances, and heat proof material is positioned at gas passage.
Also be provided with the Section Point that two adventitias heat-sealings is bonding on described gas column, each Section Point is in-line and constitute the Section Point septal line all; At least be provided with a Section Point septal line on the gas column; Be parallel to each other between described first node septal line and the Section Point septal line, and be the ccasual permutation and combination between them, and the distance between each septal line is arbitrarily, make the opening of accommodation space present the polygon of different shape.
The inflatable region of described gas column comprises first district and second district, with gas column that described first district links to each other on be provided with above-mentioned Section Point septal line; After bending gas filed gas column along the Section Point septal line, the gas column that links to each other with first district is different from the shape of gas column after bending that links to each other with second district in the shape after the bending.
Described gas column is provided with three first node septal lines that are parallel to each other.
When using Converse suspended bed type air anti-vibration sleeve connection with wrapping of piece of the present invention; because of being provided with buffer part, it both can coat article, also can provide buffer protection to article together with the inflation gas column; even if the wedge angle of article punctures buffer part, can not influence the effect of sort buffer protection yet.When packing different article, can adjust the position and/or the quantity of first node septal line, or adjust distance between each septal line, so air anti-vibration sleeve of the present invention can be packed the article of different size, size, shape, Applicable scope is very wide, and has reduced the packing cost of article widely.Because of gas column has good elasticity, can bending distortion along with the size of outer container, size, air anti-vibration is enclosed within to pack into behind the coating product in the outer container of different size, shape, the outer container that does not limit to specific dimensions and shape, further increased the Applicable scope of air anti-vibration sleeve of the present invention again, very easy to use.
Description of drawings
Fig. 1 inflates preceding planar view for Converse suspended bed type air anti-vibration sleeve first embodiment of the present invention;
Fig. 2 A is the schematic perspective view () after the first embodiment of the invention inflation;
Fig. 2 B is the schematic perspective view (two) after the first embodiment of the invention inflation;
Fig. 3 is the section-drawing after the first embodiment of the invention inflation;
Fig. 4 A is the scheme drawing () that first embodiment of the invention coats article;
Fig. 4 B is the scheme drawing (two) that first embodiment of the invention coats article;
Fig. 5 A is the section-drawing () that first embodiment of the invention coats article;
Fig. 5 B is the section-drawing (two) that first embodiment of the invention coats article;
Fig. 6 A is pack into the scheme drawing () of outer container of first embodiment of the invention;
Fig. 6 B is pack into the scheme drawing (two) of outer container of first embodiment of the invention;
Fig. 7 is the preceding planar view of second embodiment of the invention inflation;
Fig. 8 is the schematic perspective view after the second embodiment of the invention inflation;
Fig. 9 A is the section-drawing () that second embodiment of the invention coats article;
Fig. 9 B is the section-drawing (two) that second embodiment of the invention coats article;
Figure 10 is the preceding planar view of third embodiment of the invention inflation;
Figure 11 is the schematic perspective view after the third embodiment of the invention inflation;
Figure 12 is the preceding planar view of fourth embodiment of the invention inflation;
Figure 13 is the schematic perspective view after the fourth embodiment of the invention inflation.
The specific embodiment
Embodiment one
Fig. 1, Fig. 2 A, Fig. 2 B, Fig. 3, Fig. 4 A, Fig. 4 B are first embodiment of Converse suspended bed type air anti-vibration sleeve of the present invention.
Converse suspended bed type air anti-vibration sleeve of the present invention comprises: two adventitia 2a and 2b, have inflatable region 91 and not inflation road 9, a plurality of gas column 20a and 20b, first node septal line 210, accommodation space 6, the buffer part 5 that is formed by a plurality of first nodes 21 of inflatable region 92.
Wherein, two adventitia 2a and 2b are superimposed up and down, it on the following peripheral be heat-sealed respectively line 3a, 3d seal with the heat-sealing means bonding, and on two adventitia 2a, 2b formation upper side edge 2c and lower side 2d.Be lower than heat-sealing line 3a place's heat-sealing on the top of two adventitia 2a, 2b the first heat-sealing line 3b is arranged.It is bonding that two side peripheries of two adventitias are heat-sealed line 3c, 3c ' heat-sealing respectively, joins with heat- sealing line 3a, 3d respectively in the two ends that wherein seal line 3c, then joins with heat- sealing line 3b, 3d respectively in the two ends of heat-sealing line 3c '.
Be called inflation road 9 between two adventitias and the space that between heat- sealing line 3a, 3b, is formed with negotiable gas, and the end in inflation road 9 forms the inflation inlet 9a that can charge into for extraneous gas.Be called the gas column district between two adventitias and the space that forms between heat- sealing line 3b, 3d, many contour heat-sealing line 3h distinguish the gas column of two adventitias and are divided into a plurality of independently airtight gas column 20a, 20b with sealing line 3c '.
Also be provided with two inner membrance 1a, 1b between two adventitia 2a, the 2b, two inner membrances are heat-sealed line 3b, 3c, 3c ', 3h heat-sealing too.Ask for an interview Fig. 3, two inner membrances are shorter than two adventitias, and the top of two inner membrances is lower than the top of two adventitias, and the bottom of two inner membrances also is shorter than the bottom of two adventitias.As the line among Fig. 1 33 is the bottom of two inner membrances.The compartment of terrain is coated with many heat proof material 1c between two inner membrance 1a and the 1b, and two interior intermembranous heat proof material 1c can be used as the path of airiness.
The heat proof material 1c of intermembranous coating all extends in the gas column from inflation road 9 in two inner membrance 1a, the 1b and two, heat proof material 1c runs through the first heat-sealing line 3b, and and the first heat-sealing line 3b intersection and between two inner membrances, form a plurality of air intake 2e, each air intake 2e links to each other with a gas column, that is: air intake 2e is connected gas column 20a, 20b and inflation road 9.
In the present invention, as shown in Figure 1, each air intake 2e all is connected with a gas passage 14 that is positioned at gas column, wherein, gas passage 14 is after applying heat proof material 1c between two inner membrance 1a, 1b, with bonding two inner membrances of heat-sealing means and be formed between two inner membrance 1a and the 1b.Two heat-sealing lines that form gas passage 14 rise and open in the first heat-sealing line 3b place, and its bottom is near the bottom of two inner membrances, and heat proof material 1c is positioned at gas passage 14.
As shown in Figure 1, inflation road 9 comprises adjacent but the inflatable region 91 that do not communicate and inflatable region 92 not, inflatable region 91 and not between the inflatable region 92 because of with the bonding two adventitia 2a of heat-sealing means, 2b to form heat-sealing line 3e, make gas flow to not inflatable region 92 by inflatable region 91.The gas column that links to each other with inflatable region 91 is called gas column 20a, and the gas column that links to each other with inflatable region 92 not is called gas column 20b.All be provided with on each gas column the bonding first node 21 of two adventitias heat-sealing, these a plurality of first nodes 21 that are located along the same line have constituted first node septal line 210.Though first node septal line 210 shown in Figure 1 is three, but the present invention is not so limited, a first node septal line 210 can be set on the gas column of the present invention or at least two first node septal lines 210 that are parallel to each other are set, the distance between each first node septal line is arbitrarily.
As Fig. 3, after the gas that enters inflation inlet 9a expanded inflation road 9, two adventitia 2a and 2b outwards drew back and two inner membrances are also outwards drawn back, thereby open air intake 2e, make gas enter gas column 20a along gas passage 14, so that gas column 20a inflation.Behind the gas column inflation, the gaseous tension in it is oppressed two inner membrance 1a and 1b, and two inner membrances are closely ridden on a slice adventitia 2a or the 2b, comes blanketing gas passage 14 thus and seals gas column 20a, gas in the gas column 20a is not leaked and the effect that realizes holding one's breath.Because gas can't flow to not inflatable region 92 by inflatable region 91, therefore the gas column 20b that links to each other with inflatable region 92 not can not inflation.
Bend the gas column 20a that links to each other with inflatable region 91 along many first node septal lines shown in Figure 1 210 earlier, also bend simultaneously the gas column 20b that links to each other with inflatable region 92 not, seal upper side edge 2c and the lower side 2d of bonding two adventitia 2a and 2b again, to form the space that surrounds by inflatable region 91 and gas column 20a, be called accommodation space 6.And then will be not inflatable region 92 and coupled, can not be accommodated in the accommodation space 6 by gas filed gas column 20b, shown in Fig. 2 A, Fig. 2 B, thereby form buffer part 5, and being enclosed within the opening of buffer part 5 one sides, air anti-vibration is called opening 51, shown in Fig. 5 A and Fig. 5 B, this opening 51 slightly is quadrangle, and an end of article 100 is placed in the buffer part 5 via opening 51, asks for an interview Fig. 4 A and Fig. 4 B.
In the present invention, can make gas column 20a inflation earlier, seal upper side edge 2c and the lower side 2d of bonding two adventitia 2a and 2b again, also can seal the side up and down of bonding two adventitias earlier, again gas column 20a be inflated.
In addition, need to prove, in Fig. 5 of present embodiment A and Fig. 5 B, the opening 51 of accommodation space 6 slightly is quadrangle, but the present invention is not limited to this a kind of situation, and the present invention can also make opening 51 be various shape by changing the position and/or the quantity of first node septal line 210, but the polygon of Any shape, as be pentagon, hexagon, heptagon, octagon or the like.
Fig. 4 A, Fig. 4 B, Fig. 5 A and Fig. 5 B are scheme drawing and the section-drawing of first embodiment of the invention when coating article.
When an end of article 100 placed buffer part 5 via opening 51, an end of article can be cushioned portion 5 and envelope fully, and provided buffer protection function to article 100 simultaneously by the gas column 20a and the buffer part 5 of inflation.If article 100 have acute angle or have the five metals material at angle; in handling process, might puncture buffer part 5 because of colliding or rocking the wedge angle that makes article 100; but wedge angle can not produce any influence to gas column 20a; this moment, buffer part 5 still continued coating article 100; do not influence the buffer protection function that gas column 20a and buffer part 5 are provided, solved gas packing bag thus well because of being punctured the problem that buffer protection can't be provided.As seen, buffer part 5 not only can coat article and play buffer action, also has the effect that the protection gas column is not punctured simultaneously.
Moreover when packing the article of different size, shape, the present invention can adjust the position and/or the quantity of first node septal line 210, so that opening 51 presents various shape.The present invention can also adjust the position of heat-sealing line 3e, ask for an interview Fig. 1, heat-sealing line 3e can be to moving to left with quantity that increases inflatable gas column 20a and the quantity that has reduced not inflatable gas column 20b, prolong the length of buffer part 5 with the quantity that increases not inflatable gas column 20b thereby perhaps move right, adapted to the article of different size shape thus.In addition, air anti-vibration sleeve of the present invention is actually very long and is web-like, during use, suitable length be can choose based on the size of products to be packaged and, and then first node septal line 210 and heat-sealing line 3e sealed according to the shape of article along heat-sealing line 3h intercepting.Hence one can see that, and air anti-vibration sleeve of the present invention can be packed the article of different size, size, shape, and Applicable scope is very wide, and greatly reduce the packing cost of article.
Fig. 6 A and Fig. 6 B are the scheme drawing of the outer container 8 that packaged article are packed into of first embodiment of the invention.Because what fill in the gas column of air anti-vibration sleeve of the present invention is gas, so gas column 20a can have good elasticity, can bend distortion along with the shape of outer container, air anti-vibration is enclosed within to pack into behind the coating product 100 in the outer container 8 of different size, shape, the outer container that does not limit to specific dimensions and shape has further increased the Applicable scope of air anti-vibration sleeve of the present invention thus.
Embodiment two
Fig. 7, Fig. 8, Fig. 9 A and Fig. 9 B are the air anti-vibration sleeve of second embodiment of the invention.
The difference of the present embodiment and first embodiment is, the inflatable region 91 of present embodiment also further comprises the first district 91a and the second district 91b, and with each gas column that the first district 91a links to each other on all be provided with Section Point 22, and a plurality of Section Points 22 form Section Point septal line 220 thus on same straight line.With gas column that the first district 91a links to each other on can be provided with one or at least two Section Point septal line 220 that is parallel to each other, Section Point septal line 220 is arranged on the optional position that does not overlap with first node septal line 210 on the gas column.Bend the shape that a plurality of gas column 20a that link to each other with the first district 91a can change opening 51 along Section Point septal line 220, make the shape the gas column 20a that links to each other with the first district 91a is different from the gas column bending that links to each other with the second district 91b in the shape after the bending after, ask for an interview Fig. 8.
In addition, each Section Point septal line 220 and each first node septal line 210 are parallel to each other, and they can carry out the ccasual permutation and combination on gas column, for example can be the arrangement shown in Fig. 7, that is: be first node septal line 210, Section Point septal line 220, first node septal line 210, Section Point septal line 220, first node septal line 210 from top to bottom successively.Perhaps be first node septal line 210, first node septal line 210, Section Point septal line 220, first node septal line 210, first node septal line 210, Section Point septal line 220 or the like from top to bottom successively.In addition, the distance between each septal line 210,220 is arbitrarily, thereby changes the shape of opening 51.
Shown in Fig. 9 A and Fig. 9 B; after coating article 100 with air anti-vibration sleeve of the present invention; buffer part 5 can provide the buffer protection of ground floor, and the gas column 20a that links to each other with inflatable region 91 can provide the buffer protection of the second layer, forms thus the good buffer protection of the secondary of article.When the article of packing different size, shape, can so that opening 51 presents various shape, can pack the article of various different sizes, size, shape thus by adjusting the position and/or the quantity of first, second node septal line 210,220.
Embodiment three
Figure 10 and Figure 11 are third embodiment of the invention.Wherein, inflation road 9 comprises that 91,93 and one of two inflatable regions are clipped in the not inflatable region 92 between these two inflatable regions, equally inflatable region 91,93 and not between the inflatable region 92 respectively with the bonding two adventitia 2a of heat-sealing means, 2b forming two heat-sealing line 3e, thereby inflatable region and inflatable region are not separated fully.
Among Figure 10, on two adventitias following peripheral be heat-sealed respectively line 3a, 3d seal with the heat-sealing means bonding, thereby on two adventitias, form upper side edge 2c and lower side 2d.On the top of two adventitias and be lower than heat-sealing line 3a place heat-sealing and have first to seal line 3b.It is bonding that two side peripheries of two adventitias are heat-sealed line 3c, 3c ' heat-sealing respectively, and join with heat- sealing line 3b, 3d respectively in the two ends of heat- sealing line 3c, 3c '.
Being formed with inflation road 9 between two adventitias and between heat- sealing line 3a, 3b, form two inflation inlet 9a that can supply extraneous gas to charge into respectively at the two ends in inflation road 9, these two inflation inlets are communicated with two inflatable regions 91,93 respectively.Be called the gas column district between two adventitias and the space that forms between heat- sealing line 3b, 3d, many contour heat-sealing line 3h distinguish the gas column of two adventitias and are divided into a plurality of independently airtight gas column 20a, 20b with sealing line 3c, 3c '.
After the inflation, respectively along three first node septal lines shown in Figure 10,210 bending gas columns and after sealing the upper side edge 2c and lower side 2d of bonding two adventitias, inflatable region 91,93 surrounds an accommodation space 6 with the gas column 20a that links to each other with these two inflatable regions, inflatable region 92 and coupled gas column 20b are not incorporated in this accommodation space 6 and form buffer part 5, come holding articles 100 thus and make buffer part 5 more closely envelope article 100.
Embodiment four
Figure 12 and Figure 13 are fourth embodiment of the invention.Wherein, the periphery of two adventitia 2a, 2b is bonding by interconnective heat- sealing line 3a, 3c ', 3d, 3c heat-sealing, on the top of two adventitias and be lower than heat-sealing line 3a place heat-sealing and have first to seal line 3b.Forming inflation road 9 between two adventitias and between heat-sealing line 3a, 3b.Forming the gas column district between two adventitias and between heat-sealing line 3b, 3d.Many heat-sealing line 3h distinguish the gas column of two adventitias and are divided into a plurality of independently gas column 20a, 20b, and the upper and lower side of heat-sealing line 3h is joined with heat- sealing line 3a, 3d respectively.
Wherein seal line 3a and do not seal the upper periphery of two adventitias fully, but be formed with an opening, this opening forms the inflation inlet 9a in inflation road 9.Inflation road 9 comprises inflatable region 91 and inflatable region 92 not, inflatable region 91 and not between the inflatable region 92 with the bonding two adventitia 2a of heat-sealing means, 2b to form heat-sealing line 3e, make gas flow to not inflatable region 92 by inflatable region 91.
The gas column 20a of two adventitia 2a, 2b goes up with 20b and forms many parallel first node septal lines 210, and wherein, each gas column 20a links to each other with inflation road 9 with 20b, and gas column 20a is connected in inflatable region 91, and gas column 20b is connected in not inflatable region 92.
The gas that enters inflation inlet 9a expands inflation road 9, and two adventitia 2a and 2b are outwards drawn back, because the inside of two adventitia 2a and be adjacent interior intermembranous through the heat-sealing means and bonding mutually (as Fig. 3), and intermembranously in two be coated with heat proof material 1c, so two inner membrance 1a and 1b also outwards draw back and self-opening air intake 2e.An inflation inlet 9a can inflate a plurality of gas column 20a that link to each other with inflatable region 91 simultaneously through inflation road 9, has shortened inflationtime greatly.
In addition, in the present embodiment, also inflatable region 91 can be divided into the first district 91a and the second district 91b, and via bonding two adventitias of heat-sealing with a plurality of gas column 20a that the first district 91a links to each other on a plurality of Section Points 22 of formation, form Section Point septal line 220 thus.Make shape after the gas column 20a bending that links to each other with the first district 91a be different from shape after the gas column 20a that links to each other with the second district 91b bends.
Respectively along three first node septal lines shown in Figure 12,210 bending gas columns and after sealing the upper side edge 2c and lower side 2d of bonding two adventitias, inflatable region 91 surrounds an accommodation space 6 with the gas column 20a that links to each other with this inflatable region, inflatable region 92 and coupled gas column 20b are not incorporated in this accommodation space 6 and form buffer part 5, also can further seal bonding two adventitia 2a and 2b and seal accommodation space 6.
The present invention by changing the first node septal line position and/or quantity or adjust distance between each septal line, make opening 51 present various shape, with the article of packing different size, size, shape.And because gas column has elasticity, can bend, thus can be bent into different angles along with the size and dimension of outer container 8, packaged convenience not only, and can reduce the packing cost of article.
Though technology contents of the present invention discloses as above in the preferred embodiment mode, it is not in order to limiting the present invention, anyly knows those skilled in the art, not breaking away from any change that content of the present invention is made, still belongs to category of the present invention.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2007101452557A CN101367457B (en) | 2007-08-17 | 2007-08-17 | Reverse hammock type air shockproof sleeve |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2007101452557A CN101367457B (en) | 2007-08-17 | 2007-08-17 | Reverse hammock type air shockproof sleeve |
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| CN101367457A CN101367457A (en) | 2009-02-18 |
| CN101367457B true CN101367457B (en) | 2010-06-02 |
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| CN2007101452557A Active CN101367457B (en) | 2007-08-17 | 2007-08-17 | Reverse hammock type air shockproof sleeve |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103129838B (en) * | 2011-11-22 | 2015-04-29 | 廖耀鑫 | Gas packaging bag capable of automatic feeding and cushioning |
| CN103662407B (en) * | 2012-09-07 | 2015-08-12 | 苏州亚比斯复合材料有限公司 | A kind of mouth blows formula air sealing body |
| CN104943985A (en) * | 2015-05-12 | 2015-09-30 | 张少康 | Leakage-proof thin membrane air bag package pad and air bag formation method |
| CN205114050U (en) * | 2015-05-26 | 2016-03-30 | 上海艾尔贝包装科技发展有限公司 | Multilayer formula air packing plant |
| CN105416845A (en) * | 2015-08-27 | 2016-03-23 | 上海艾尔贝包装科技发展有限公司 | Portable gas flush packaging device and manufacturing method and packaging method thereof |
| CN107149821B (en) * | 2017-06-20 | 2018-04-17 | 江苏蓝天环保集团股份有限公司 | A kind of dedusting filtering bag cage skeleton storage device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1478043A (en) * | 2000-11-30 | 2004-02-25 | ��ʽ����Suna������ | cushioning bag |
| CN1865092A (en) * | 2005-05-16 | 2006-11-22 | 上海尼禄国际贸易有限公司 | Self-adhesive nonreturn air package material and its production method |
| CN2855944Y (en) * | 2005-12-30 | 2007-01-10 | 赖宏斌 | Gas packaging bag with multiple auxiliary gas columns |
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2007
- 2007-08-17 CN CN2007101452557A patent/CN101367457B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1478043A (en) * | 2000-11-30 | 2004-02-25 | ��ʽ����Suna������ | cushioning bag |
| CN1865092A (en) * | 2005-05-16 | 2006-11-22 | 上海尼禄国际贸易有限公司 | Self-adhesive nonreturn air package material and its production method |
| CN2855944Y (en) * | 2005-12-30 | 2007-01-10 | 赖宏斌 | Gas packaging bag with multiple auxiliary gas columns |
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| CN101367457A (en) | 2009-02-18 |
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Effective date of registration: 20180712 Address after: No. 95, Zhouzhuang Town, Kunshan City, Suzhou, Jiangsu Patentee after: Kunshan environmental protection packing material Co. Ltd. APIs Address before: Taiwan County, Taipei, China New City Road 130, Lane 7, 4 Patentee before: Liao Jianhua |